[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.04"]
[Round "1"]
[White "Amonatov, Farrukh"]
[Black "Moksh Amit Doshi"]
[Result "1-0"]
[ECO "C95"]
[WhiteElo "2635"]
[BlackElo "2188"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 33,69,25,26,20,27,21,21,0,19,0,0,8,7,6,-2,0,30,0,67,47,288,288,619,360,387,379,377,330,662,636,623,610,732,695,912,926,29996,29997]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32]} Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4 c5 16. d5 c4 17. Bg5 Nc5 {LiveBook: 50 Games. C95: Closed Ruy Lopez: Breyer Variation with 10 d4} (17... h6 18. Be3 Nc5 19. Qd2 h5 20. Bg5 Bg7 21. Rf1 Qc7 22. Bh6 Bh8 23. Ng5 Nh7 24. Nxh7 Kxh7 25. Be3 Qe7 26. f4 exf4 27. Bxf4 Kg8 {1-0 (51) Zherebukh,Y (2605)-Caruana,F (2817) Saint Louis 2017}) 18. Qd2 Be7 19. Ra3 Nfd7 {The position is equal.} 20. Bh6 Qc7 $146 ({Predecessor:} 20... Nb6 21. axb5 axb5 22. Rea1 Rxa3 23. Rxa3 Bc8 24. Be3 Qc7 25. Qd1 {½-½ (75) Antal,T (2406)-Andersen,M (2479) Reykjavik 2016}) 21. Nh2 Nb6 $1 {[%cal Rc5a4]} 22. axb5 axb5 23. Rxa8 Rxa8 24. Rf1 Nbd7 25. Ng4 Re8 ({Black should try} 25... Nf6 $11) 26. f4 f6 $2 {[#]} (26... Nf6 $1 $14) 27. f5 $1 $18 {aiming for Bg7!} Qd8 $2 (27... Kf7 28. Qf2 Rg8) 28. h4 Kf7 29. fxg6+ hxg6 30. h5 Rh8 $2 (30... Rg8) 31. hxg6+ Kxg6 32. Nf5 Bf8 {Black hopes to continue with ...Kf7.} 33. Qe3 Qb6 34. Bxf8 {Threatening mate with Nxe5+!} Nxf8 {[#]} 35. Nxe5+ $1 {[%mdl 512] Precision: White = 61%, Black = 25%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.04"]
[Round "1"]
[White "Tukhaev, Adam"]
[Black "Yogit, S."]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2567"]
[BlackElo "2183"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 30,116,52,52,50,51,82,82,75,0,4,-8,-10,-25,4,-11,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,7,-50,0,0,106,102,89,-6,86,4,6,4,48,37,43,41,74,8,8,8,8,8,40,40,44,44,44,1,44,44,44,44,44,49,62,46,53,79,107,74,62,62,56,18,32,23,231,224,216,199,1460,1364,1366,1381,1291,1347,1433]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 b5 7. Bb3 Be7 8. O-O O-O 9. Nbd2 Na5 10. Bc2 c5 11. Re1 Re8 12. Nf1 h6 13. Ng3 Bf8 14. d4 cxd4 {C90: Closed Ruy Lopez with 7...d6: Early deviations} 15. cxd4 Bg4 16. d5 $1 {LiveBook: 4 Games} Qc7 {White is slightly better.} 17. Bd3 Rec8 18. h3 Bd7 {[#]} 19. Nh2 $146 (19. Rb1 $16) ({Predecessor:} 19. Nh4 g6 20. Rf1 Bg7 21. Nf3 Nc4 22. b3 {1-0 (45) Minasian,A (2571)-Edvardsson,K (2266) Kemer 2007}) 19... Nb7 $1 $11 {[%cal Ba5b7,Bb7c5,Bc5a4][%mdl 32]} 20. f4 Nc5 21. Bf1 Na4 22. Re2 b4 23. Rf2 Qb6 24. Qf3 Rc2 25. Be3 Qc7 26. fxe5 dxe5 27. Nh5 Nxh5 $1 28. Qxf7+ Kh8 {And now ...Bc5 would win.} 29. Rxc2 Qxc2 30. Qxh5 {next Nf3 is good for White.} Qxe4 31. Qf3 (31. Re1 $11) 31... Qxf3 (31... Qg6 {keeps more tension.} 32. Qf2 Bd6 33. Nf3 Kg8 34. Nh4 Qh7) 32. Nxf3 e4 (32... Bd6 $11 {keeps the balance.}) 33. Ne5 $36 {[%mdl 2048] White is really pushing.} Be8 34. Rc1 (34. Bd4 $16) 34... Rd8 {[#]} (34... Nxb2 $11 {remains equal.} 35. Bd4 Na4) 35. Bxa6 (35. Bd4 $1 $16) 35... Rxd5 $11 36. Ng4 {Threatens to win with Rc8.} Bc5 37. Bb7 Bxe3+ 38. Nxe3 Rc5 39. Rd1 (39. Rxc5 $16 Nxc5 40. Bd5) 39... Bc6 40. Bxc6 Rxc6 {[%mdl 4096] Endgame KRN-KRN} 41. Rd4 Rc1+ 42. Kh2 Ra1 43. Rxb4 Rxa2 44. Rb8+ Kh7 45. Ra8 {Black must now prevent Nd5.} Nc3 $1 46. Rxa2 Nxa2 $14 {KN-KN} 47. Nd5 Kg6 48. b4 {[%cal Bb2b4,Bb4b5,Bb5b6][%mdl 32]} Nc1 $1 49. b5 Nb3 50. b6 Nc5 51. g4 Kf7 $1 52. Kg3 Ke6 53. Ne3 {Nf5 is the strong threat.} g5 $2 {[#]} (53... Kd7 $11) 54. Nf5 $1 $18 Ke5 55. Nxh6 Kd4 $2 (55... Nb7 56. Kf2 Ke6) 56. Nf7 {White is clearly winning.} e3 57. Nxg5 e2 58. Nf3+ Ke3 {Precision: White = 59%, Black = 50%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.04"]
[Round "1"]
[White "Karthikeyan, P.."]
[Black "Kiran, Manisha Mohanty"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2502"]
[BlackElo "2177"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,69,33,17,16,-24,-7,-14,-4,-11,-10,-37,4,4,4,4,4,-8,-6,0,21,0,3,-9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,7,6,6,0,0,0,7,0,7,0,0,0,0,0]} 1. d4 Nf6 2. Nf3 g6 3. Bg5 Ne4 4. Bh4 d5 5. e3 Bg7 6. Be2 O-O 7. O-O c5 8. Nbd2 Nc6 9. c3 cxd4 {D03: 1 d4 d5 2 Nf3 Nf6 3 Bg5, including Torre Attack with early ...d5} (9... Qb6 10. Nxe4 dxe4 11. Nd2 Qxb2 12. Nxe4 cxd4 13. cxd4 Bf5 14. Bf3 Rfc8 15. Qb3 Qxb3 16. axb3 Bxe4 17. Bxe4 {½-½ (58) Salov,V (2655)-Ljubojevic,L (2600) Moscow 1992}) 10. exd4 (10. Nxe4 {with more complications.} dxe4 11. Nxd4 Be5 12. Qc2 Qc7 13. Qxe4 Nxd4 14. cxd4 Bxh2+ 15. Kh1) 10... h6 11. Ne1 $146 ({Predecessor:} 11. Nxe4 dxe4 12. Nd2 g5 13. Bg3 f5 14. f4 gxf4 15. Bxf4 {½-½ (40) Eperjesi,L (2329)-Khechumyan,G (2372) Budapest 1999}) 11... Nd6 12. Bg3 Nf5 13. Bf4 e5 14. Bxe5 {The position is equal.} Nxe5 15. dxe5 Bxe5 16. Nef3 Bg7 17. Nb3 Be6 18. Qd2 Qb6 19. Rfd1 Rad8 20. Nbd4 Nxd4 21. Nxd4 Bxd4 22. cxd4 Kg7 23. Rac1 Rc8 24. Bf3 Rfd8 25. h3 Qd6 26. a3 b6 27. h4 Rxc1 28. Rxc1 Rc8 29. Rxc8 Bxc8 30. Qc3 Be6 31. g3 h5 32. Qe3 Qc6 33. Qe5+ Kh7 34. Kg2 a5 35. Qe2 {Precision: White = 29%, Black = 63%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.04"]
[Round "1"]
[White "Mollah Abdullah, Al Rakib"]
[Black "Pranavananda V"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2484"]
[BlackElo "2166"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,87,25,25,5,10,16,6,15,37,31,33,18,69,2,12,22,58,48,19,17,21,21,62,0,0,0,0,0,0,0,0,0,11,9,9,8,9,5,18,10,32,29,26,26,30,32,25,26,17,0,0,0,0,0,0,0,0,0,0,0,622,524,763,551,12845,-29990,12846,-29990,12847,-29992]} 1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. b3 Nbd7 8. Bb2 Be7 9. Nbd2 {D27: Queen's Gambit Accepted: Classical main line: 7 e4!? and 7 a4} O-O 10. Be2 b6 {LiveBook: 3 Games} 11. dxc5 {White has an edge.} Bxc5 12. Ng5 $146 ({Predecessor:} 12. a3 Bb7 13. b4 Bd6 14. Nc4 Bc7 15. Qd4 Qe7 16. Rac1 Rfd8 17. Qh4 Rac8 18. Rfd1 Nf8 19. Rxd8 Rxd8 {0-1 (38) Rausis,I (2508)-Sadler,M (2667) Enghien les Bains 1999}) 12... Bb7 13. Bf3 Nd5 14. Nge4 Be7 15. Nc4 Qb8 ({Better is} 15... N7f6 $11) 16. Rc1 (16. Qd4 $14 N7f6 17. Ne5 (17. Nxb6 Nxb6 18. Nxf6+ Bxf6 $14)) 16... Rd8 $11 17. Qe2 N5f6 18. Nxf6+ Bxf6 19. Bxf6 Nxf6 20. e4 Bc6 21. e5 (21. Qe3 $14) 21... Bxf3 22. Qxf3 Nd7 23. Rfd1 b5 24. Rxd7 $1 Rxd7 {[#]} 25. Nb6 $1 {[%cal Rb6d7][%mdl 512]} Qxb6 26. Qxa8+ Qd8 $1 {[%cal Rd8a8]} 27. Qxd8+ Rxd8 {[%mdl 4096] Endgame KR-KR} 28. Kf1 g5 29. Rc6 Rd1+ 30. Ke2 Rd5 31. Rxa6 Rxe5+ 32. Kd3 Rd5+ 33. Kc3 Rc5+ 34. Kb4 Rc2 35. Kxb5 Rxf2 36. a4 Rxg2 37. a5 Rxh2 {Strongly threatening ...Ra2.} 38. Rc6 Ra2 {And now ...g4 would win.} 39. a6 {Hoping for Rc5.} g4 $2 {[%mdl 8192] [#]} (39... f5 $11) 40. Rc4 $1 $18 {[%cal Rc4g4]} h5 {Threatens to win with ...g3.} 41. Ra4 Rxa4 42. a7 $4 {[%mdl 8192]} (42. bxa4 $18 h4 43. a7) 42... h4 $4 {[%mdl 8192]} (42... Rxa7 43. b4 h4 44. Kb6 Ra1 45. Kb5 h3 46. Kc4 h2 47. b5 h1=Q 48. Kd4 Qd5+ 49. Kc3 Qxb5 50. Kd4 Ra3 51. Ke4 Qf5+ 52. Kd4 Qd5#) 43. a8=Q+ $4 {[%mdl 8192]} (43. bxa4 $18 Kf8 44. a8=Q+ Kg7 45. a5) 43... Kg7 $4 {[%mdl 8192]} (43... Rxa8 {avoids the disaster.} 44. Kb6 h3 45. Kb7 {[#]} h2 $1 {[%mdl 512]} 46. Kxa8 h1=Q+ 47. Ka7 g3 48. Kb8 g2 49. Kc7 g1=Q 50. Kd6 Qb7 51. Ke5 Qd5+ 52. Kf6 Qgg5#) 44. Qe4 $4 {[%mdl 40960] Precision: White = 68%, Black = 49%. . Loss on Time!?} (44. bxa4 $18 Kh7 45. a5) 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.04"]
[Round "1"]
[White "Deepan Chakkravarthy J"]
[Black "Ramakrishna, J.."]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2480"]
[BlackElo "2157"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,65,28,22,19,21,10,3,-19,-12,-106,-15,-12,-32,-47,-42,-30,-43,-26,-12,-20,0,-59,13,0,0,0,7,0,20,31,37,0,96,83,65,59,118,97,144,131,148,150,133,131,145,135,1651,628,591,572,554,286,275,263,333,326]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} c5 2. Nf3 e6 3. b3 Nf6 4. e5 Nd5 5. Bb2 Be7 6. c4 Nb4 {LiveBook: 12 Games} 7. Nc3 {B40: Sicilian: 2...e6, Unusual lines} f6 8. Ne4 $146 {White wants to play exf6.} ({Predecessor:} 8. a3 N4c6 9. Ne4 fxe5 10. Nxe5 O-O 11. Qg4 Nxe5 12. Bxe5 Rf7 13. Nd6 Bxd6 14. Bxd6 Qf6 {0-1 (32) Sbarra,M (2237)-Guido,F (2327) Genova 2002}) 8... fxe5 9. Nxe5 {The position is equal.} O-O 10. Qg4 {[#]} (10. Be2 $11) 10... Nc2+ (10... d5 $1 $17 {[%cal Rd5e4]} 11. Nd7 e5 12. Bxe5 Rf7 13. Nef6+ Bxf6 14. Nxf6+ Rxf6) 11. Kd1 $11 Nd4 12. Nxc5 Bxc5 (12... Nf5 {looks sharper.} 13. Na4 d6 14. Nf3 Nc6 15. Kc1 e5) 13. Bxd4 Bxd4 14. Qxd4 d6 $1 {[%cal Rd6e5]} 15. Nf3 Nc6 16. Qe4 (16. Qe3 $11) 16... Qf6 (16... e5 $1 $15) 17. Rc1 $36 {[%mdl 2048] White fights for an advantage.} e5 18. Bd3 g6 $1 19. Qe3 a5 20. Be4 a4 21. h3 a3 (21... Bf5 $11 {remains equal.}) 22. Bxc6 bxc6 23. c5 {[%cal Bc4c5,Bc5d6][%mdl 32]} e4 (23... dxc5 $14 24. Rc3 (24. Qxe5 Qxe5 25. Nxe5 Rxf2 $14) (24. Rxc5 e4 $14) (24. Nxe5 Qxf2 25. Qxf2 Rxf2 $14) (24. Qxc5 e4 $14) 24... e4 25. Qxe4 Be6) 24. Qxe4 $16 {Hoping for cxd6.} Qb2 25. cxd6 ({Don't play} 25. Qxc6 $6 Be6 $11) 25... Qxa2 26. Qc4+ ({Wrong is} 26. Qxc6 $2 Qxb3+ 27. Ke1 Bb7 $19) 26... Kh8 27. Qc3+ Kg8 {[#]} 28. Re1 $1 {[%cal Re1e7]} Ra7 $2 {[%mdl 8192]} (28... Qb2 $16) 29. Qc4+ (29. Re7 $142 Rxe7 30. dxe7) 29... Raf7 $18 {If only Black now had time for ...Ba6....} 30. Ne5 Ba6 31. Qc2 ({Not} 31. Qxa6 Qxb3+ 32. Rc2 Qb1+ 33. Rc1 Qb3+ 34. Rc2 Qb1+ 35. Rc1 Qb3+ $11) 31... Qxc2+ 32. Kxc2 Rxf2 33. Ra1 {Precision: White = 42%, Black = 35%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.04"]
[Round "1"]
[White "Hossain, Enamul"]
[Black "Raja Rithvik R"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2464"]
[BlackElo "2155"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,88,-18,-10,-50,-44,-40,-43,-37,-16,-30,-21,-31,-19,-23,-31,-30,-22,-50,-45,-43,-31,-74,-75,-86,-71,-81,-60,-75,-49,-107,-75,-92,-52,-97,-81,-107,-82,-250,-199,-237,-265,-255,-250,-320,-281,-295,-139,-177,-167,-172,-170,-163,-152,-516,-500,-851,-833,-777,-661,-574,-377,-375,-311,-714,-514,-979,-964,-968,-967,-1282,-1306,-1335,-1273,-1371,-1177]} 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Re1 O-O 7. Bf1 Nc6 8. h3 e5 9. a3 {B50: Sicilian: 2...d6, Miscellaneous} (9. d3 h6 10. a3 d5 11. Nbd2 a5 12. a4 Re8 13. exd5 Nxd5 14. Nc4 b6 15. Qb3 Ra7 16. Bd2 Rae7 17. Rad1 Kh7 18. g3 {1-0 (73) Sedlak,N (2571)-Ivanisevic,I (2614) Belgrade 2009}) 9... d5 10. exd5 Nxd5 11. Bb5 $146 {Black is slightly better.} ({Predecessor:} 11. d3 b6 12. b4 Bf5 13. Nfd2 Nf4 14. Ne4 Qd5 15. Qf3 Rad8 16. Bxf4 exf4 17. bxc5 Bxe4 18. Qxe4 Qxe4 19. dxe4 bxc5 {½-½ (28) Lightowlers,O (2383)-Nierobisz,J (2291) ICCF email 2007}) 11... Nde7 12. d3 h6 13. Be3 b6 {[%cal Bb7b6,Bb6b5][%mdl 32]} 14. b4 cxb4 15. axb4 Bb7 16. Ra2 a6 17. Ba4 Nd5 18. Bc1 b5 19. Bb3 Kh7 20. Rae2 f5 21. Bd2 Rc8 22. c4 (22. Na3 $15) 22... bxc4 23. Bxc4 Nb6 {Threatens to win with ...e4!} 24. Be6 Rc7 25. Be3 Nd5 26. Qb3 $2 (26. Bxd5 $17 {was the only chance.} Qxd5 27. Bc5) 26... Ncxb4 27. Bd2 {[#]} Nxd3 $1 {[%mdl 512]} 28. Qxd3 e4 29. Qb3 exf3 30. gxf3 {[#]} Qa8 (30... a5 $1 $19 {[%mdl 512]} 31. Kg2 (31. Bxa5 Nf4) 31... Qd6 32. Bxd5 Bxd5) 31. Na3 Rb8 32. Nc4 Bc6 $36 {[%cal Bb7c6,Bc6a4,Ba4c2,Bc2d3][%mdl 2080] Keeping White busy.} 33. Qd3 {[#]} Rd8 $1 34. Ba5 $2 (34. Bxd5 $17 Bxd5 35. Nb6) 34... Nf4 $19 35. Qc2 {[#]} (35. Qe3 $142 Nxe2+ 36. Qxe2 Bxf3 37. Qe3) 35... Ba4 $1 {[%mdl 512]} 36. Bxc7 (36. Qxa4 Qxf3) 36... Bxc2 37. Bxf4 Bd3 38. Re3 Rd4 39. Nb6 $2 (39. Ne5 Bc4 40. Bxc4 Rxf4 41. Bf1) 39... Qb7 {Black is clearly winning.} 40. Be5 (40. Nd5 $142 Bc4 41. Be5 Rxd5 42. Bxd5 Qxd5 43. Ba1 Bxa1 44. Rxa1) 40... Bxe5 41. Rxe5 Qxb6 42. Bd5 h5 43. Re7+ Kh6 44. Bf7 Bc4 {Precision: White = 27%, Black = 65%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.04"]
[Round "1"]
[White "Neelotpal, Das"]
[Black "Vatsal Singhania"]
[Result "1-0"]
[ECO "E02"]
[WhiteElo "2438"]
[BlackElo "2134"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,49,46,55,79,70,82,76,70,61,112,101,100,103,118,108,100,102,149,122,186,183,279,297,300,279,277,288,319,324,379,383]} 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. d4 dxc4 6. Qa4+ Bd7 7. Qxc4 Bc6 8. Nc3 {E02: Open Catalan: 5 Qa4+} O-O 9. O-O a6 10. Bg5 Nbd7 11. Rfe1 {LiveBook: 3 Games} Nd5 $146 ({Predecessor:} 11... Nb6 12. Qd3 h6 13. Bxf6 Bxf6 14. e4 Na4 15. Qc2 Nxc3 16. bxc3 b6 {1-0 (36) Sethuraman,S (2578)-Surendran,N (2242) Kolkata 2014}) 12. Bxe7 Nxe7 13. e4 b5 14. Qb3 Nb6 ({Better is} 14... Bb7 $14) 15. Rad1 Bb7 16. Qc2 Qc8 17. Nb1 {[%cal Bc3b1,Bb1d2,Bd2b3,Bb3a5,Ba5c4][%mdl 32]} Rd8 18. Nbd2 Na4 19. Nb3 Nc6 (19... a5 $16 {was necessary.} 20. Bf1 c6) 20. a3 $18 Rd7 (20... Ne7 $142 21. Na5 c6) 21. d5 Nd8 22. Bh3 c5 23. Ne5 Rd6 24. Na5 Qc7 {[#]} 25. Nac4 $1 {[%mdl 512] Precision: White = 97%, Black = 22%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.04"]
[Round "1"]
[White "Khusenkhojaev, Muhammad"]
[Black "Bartakke, Amardeep S"]
[Result "*"]
[ECO "A17"]
[WhiteElo "2424"]
[BlackElo "2101"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,50,27,27,46,37,34,12,27,20,75,75,93,98,92,87,83,0,0,0,0,5,4,8,7,-787,0,6,8,5,5,5,8,10,8]} 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 d6 7. g3 b6 8. Bg2 Bb7 9. b4 Nbd7 10. Bb2 a5 {A17: English Opening: 1...Nf6 with ...Bb4} (10... c5 11. O-O Qe7 12. d3 Rfc8 13. b5 d5 14. a4 a6 15. e4 Qf8 16. Rfe1 axb5 17. axb5 Rxa1 18. Bxa1 Ra8 19. Bb2 dxc4 20. Qxc4 {0-1 (42) Van Wely,L (2697)-Kramnik,V (2809) Monte Carlo 2002}) 11. O-O Re8 12. d4 e5 $146 ({Predecessor:} 12... axb4 13. axb4 Qe7 14. Rfe1 Qf8 15. Rad1 Ra4 16. Qb3 Rea8 17. d5 e5 18. Nd2 {½-½ (53) Dgebuadze,A (2551)-Stark,L (2426) Neustadt an der Weinstrasse 2012}) 13. dxe5 dxe5 (13... Nxe5 $11 {remains equal.} 14. Nxe5 Bxg2 15. Kxg2 dxe5) 14. Rfd1 $16 {[%cal Rf3e5]} Qe7 15. Nxe5 $1 axb4 16. axb4 ({But not} 16. Qxb4 $6 c5 $11) 16... Rxa1 17. Rxa1 (17. Bxa1 $16 {Nxd7 is the strong threat.} Nxe5 18. Bxb7) 17... Bxg2 $11 18. Nxd7 Qxd7 19. Kxg2 {next Qd3 is good for White.} Rxe2 20. Ra8+ Re8 21. Qa3 $2 {[%mdl 8192] [#]} (21. Rxe8+ $11 Nxe8 22. Qe3) 21... Rxa8 $2 (21... Qc6+ $19 22. Qf3 Qxa8 23. Qxa8 Rxa8) 22. Qxa8+ {The position is equal.} Qe8 $132 {[%mdl 2048] Black puts up resistance} 23. Qxe8+ Nxe8 24. Kf3 Kf8 25. Ke4 c6 $1 {Precision: White = 59%, Black = 36%.} *

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.04"]
[Round "1"]
[White "Laxman, R R"]
[Black "Chitlange Sakshi"]
[Result "0-1"]
[ECO "E17"]
[WhiteElo "2421"]
[BlackElo "2096"]
[Annotator "TA"]
[PlyCount "148"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,148,24,10,9,4,21,-20,-9,-38,-32,-46,-51,-51,-27,-24,-32,-37,0,-16,0,-5,-5,-12,10,0,0,0,-12,-25,0,0,0,-70,0,-32,-19,-66,-66,-66,-66,-66,-66,-66,-58,-97,-87,-84,-84,-99,-102,-102,-93,-85,-103,-102,-96,-103,-86,-97,-71,-108,0,-99,-81,-101,-83,-87,-83,-137,-156,-137,-159,-152,-147,-145,-122,-139,-115,-154,-129,-160,-158,-185,-171,-207,-201,-197,-181,-224,-193,-448,-447,-612,-511,-614,-588,-705,-627,-1366,-1250,-1201,-1152,-894,-951,-1764,-1208,-964,-959,-1264,-979,-12844,-852,-829,-707,-12833,-12833,-12828,-2781,-12837,-12837,-12840,-12840,-12850,-29982,-29982,-29983,-29983,-29984,-29984,-29985]} 1. Nf3 Nf6 2. b3 e6 3. Bb2 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. c4 d5 8. cxd5 exd5 9. d4 Nbd7 10. Nc3 Re8 11. e3 {LiveBook: 3 Games. E17: Queen's Indian: 4 g3 Bb7 5 Bg2 Be7} (11. Rc1 Nf8 12. Qc2 Ne6 13. Rfd1 a6 14. Ne5 Bd6 15. e3 Rc8 16. Qb1 Qe7 17. Nc4 Bb4 18. Ne2 Ng5 19. a3 dxc4 20. Bxb7 {0-1 (53) Zeng,C (2541)-Wang,H (2713) China 2015}) 11... Ne4 12. Rc1 Ndf6 13. Nd2 $146 {The position is equal.} ({Predecessor:} 13. Ne5 c5 14. dxc5 Bxc5 15. Ng4 Ba6 16. Nxf6+ Qxf6 17. Nxe4 Qxb2 18. Nxc5 bxc5 {½-½ (77) Houska,J (2397)-Ivanov,S (2545) Stockholm 2017}) 13... Nxc3 14. Rxc3 Bb4 15. Rc2 Ba6 16. Re1 Bd3 17. Rc1 Ne4 18. Nxe4 Bxe4 19. Re2 Bxg2 20. Kxg2 Bd6 21. Rec2 Qg5 22. Qf3 Re4 23. Rxc7 Bxc7 24. Rxc7 Qg6 25. Ba3 f5 26. Qe2 (26. Kf1 $11) 26... a6 (26... f4 $1 $15 27. Qf3 fxe3 28. fxe3 Rae8) 27. Qc2 Re6 28. Bb4 Rae8 29. Qd3 Qg4 30. h3 Qe4+ 31. Qxe4 fxe4 $15 {[%mdl 4096] Endgame KRR-KRB} 32. Rd7 Rc8 33. Bd6 Rf6 {And now ...Rc2 would win.} 34. Be5 Rf7 35. Rxd5 Rc2 36. Bf4 Rxa2 37. g4 Rb2 38. b4 h6 39. Rd8+ Rf8 40. Rd7 Rf7 41. Rd8+ Kh7 $1 42. Ra8 Rxb4 43. Rxa6 Rb7 44. d5 ({White should try} 44. h4) 44... Rb5 $17 45. Ra4 Rxd5 46. Rxe4 b5 {...b4 is the strong threat.} 47. Rb4 Rc5 48. Kf3 Kg6 49. h4 Kf6 50. g5+ hxg5 51. Bxg5+ Ke6 52. Ke4 Rd7 {Hoping for ...Rc4+.} 53. Kf3 Kd5 54. Rb2 Kc4 55. Ke2 $2 (55. Rc2+ {was worth a try.} Kb4 56. Re2) 55... b4 $19 56. Rc2+ Kb5 57. Rb2 Ka4 58. Ra2+ {[#]} Kb3 $1 {[%cal Rb3a2]} 59. Ra8 Kc2 60. Ra2+ Kb1 61. Ra4 b3 {[%cal Bb4b3,Bb3b2][%mdl 32]} 62. e4 b2 63. Be3 Rc2+ 64. Ke1 Rc6 65. Bd4 {[#]} Kc2 (65... Rxd4 $142 $1 {[%mdl 512]} 66. Rxd4 Kc2 67. Rd2+ Kb3 68. Rxb2+ Kxb2) 66. Bxb2 Kxb2 67. Ke2 Kb3 68. Ra5 Rf7 69. Rg5 Rc2+ 70. Ke3 Rcxf2 71. Rxg7 Rxg7 72. Kxf2 {Black mates.} Rg4 73. Ke3 Kc4 74. h5 Rh4 {Precision: White = 41%, Black = 68%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.04"]
[Round "1"]
[White "Krishna Teja, N."]
[Black "Nayak Rajesh"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2406"]
[BlackElo "2092"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,69,31,29,33,20,33,-12,19,25,40,42,68,-22,32,0,0,0,35,44,72,63,53,54,54,58,49,54,105,69,79,70,96,94,103,108,87,103,67,8,11,16,21,-5,-1,-11,-17,-35,8,8,15,13,14,12,17,24]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. d5 a5 8. Be3 Na6 9. Nd2 Nd7 {E92: King's Indian: Classical: 6 Be2 e5: 7 dxe5, 7 Be3 and Petrosian System without 7...Nbd7} 10. g4 {[%cal Bg2g4,Bg4g5][%mdl 32]} Ndc5 11. g5 (11. h4 Bd7 12. Nf1 c6 13. Ng3 a4 14. h5 Qa5 15. Qd2 a3 16. hxg6 fxg6 17. b3 {0-1 (55) Saric,S (2448)-Kozul,Z (2591) Mali Losinj 2016}) 11... Bd7 $146 ({Predecessor:} 11... f5 12. gxf6 Bxf6 13. Rg1 Bd7 14. Nb3 b6 15. Nxc5 Nxc5 16. Bg4 Bh4 17. Bxd7 Qxd7 {0-1 (38) Walseth,T (2006)-Xu,H (2168) Kecskemet 2012}) 12. h4 {[%cal Bh2h4,Bh4h5][%mdl 32]} a4 13. h5 c6 14. f3 ({Avoid the trap} 14. Nxa4 $2 Nxa4 15. Rb1 cxd5 $19) (14. Kf1 $14) 14... f6 (14... gxh5 $1 $11 15. Rxh5 f5) 15. gxf6 Bxf6 16. hxg6 {Threatens to win with dxc6.} hxg6 17. Ndb1 (17. Nxa4 Nxa4 18. Qxa4 Bh4+ 19. Bf2 Bxf2+ 20. Kxf2 Qb6+ 21. Ke1 Qxb2 $15) 17... Bh4+ {[#]} 18. Kd2 $1 Bg5 {Strongly threatening ...Bxe3+.} 19. Qg1 Bxe3+ 20. Qxe3 ({Don't play} 20. Kxe3 Kg7 $15) 20... Qf6 21. Na3 Qf4 ({Black should play} 21... Kg7 $14) 22. Rh6 Kg7 23. Rah1 Rh8 24. Qxf4 exf4 25. Rxh8 Rxh8 26. Rxh8 Kxh8 27. dxc6 ({Better is} 27. Bd1 $14) 27... bxc6 $11 28. Bd1 Nb4 29. Bxa4 Nbd3 30. b3 Ne5 31. Ke2 Ne6 32. Nc2 {The position is equal.} Ng5 33. Ne1 Ngxf3 34. Nxf3 Bg4 35. Kf2 {Precision: White = 45%, Black = 47%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.04"]
[Round "1"]
[White "Jayakumaar S"]
[Black "Ghosh, Diptayan"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2185"]
[BlackElo "2569"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,36,22,21,10,6,-37,-27,-32,-29,-35,-35,-38,-33,-31,-29,-28,-2,-483,-497,-494,-483,-486,-489,-683,-677,-580,-591,-1018,-1023]} 1. b3 d5 2. Bb2 Bg4 {[%cal Bc8g4,Bg4h5,Bh5g6][%mdl 32]} 3. f3 Bh5 4. e3 (4. Nh3 e6 5. c4 Nf6 6. cxd5 exd5 7. e3 Bd6 8. Be2 Bg6 9. Na3 c6 10. O-O O-O 11. f4 Bf5 {0-1 (54) Vachier Lagrave,M (2762)-Sargissian,G (2686) Dubai 2014}) 4... Nd7 5. d4 e6 6. Nc3 $146 {A01: Nimzowitsch-Larsen Opening} ({Predecessor:} 6. Ne2 f6 7. Nbc3 Bb4 8. a3 Ba5 9. Qd2 c6 10. h4 Qe7 11. O-O-O O-O-O {½-½ (93) Sulskis,S (2533)-Kveinys,A (2543) Vilnius 2014}) 6... c5 7. Bb5 (7. h4 $5 {[%cal Rg2g4]}) 7... Ngf6 8. g4 {Black has an edge.} Bg6 9. h4 {[#] Threatens to win with h5.} h6 $1 10. Nge2 a6 11. Bd3 Bxd3 12. Qxd3 Rc8 13. dxc5 $2 {[%mdl 8192] [#]} (13. O-O-O $11 {and White has nothing to worry.}) 13... Ne5 $19 {Black is clearly winning.} 14. Qd1 Nxf3+ 15. Kf2 Ne5 16. Nf4 Nexg4+ 17. Ke2 Bxc5 18. Na4 Bxe3 {Precision: White = 40%, Black = 87%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.04"]
[Round "1"]
[White "Kumar, Gaurav"]
[Black "Grover, Sahaj"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2185"]
[BlackElo "2485"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,104,31,0,0,0,0,0,0,0,19,12,15,13,14,5,18,17,11,-39,-40,-29,-18,-41,-48,-122,-125,-136,-10,-14,0,0,0,0,14,0,0,-31,-6,-38,0,-18,-14,-32,-13,-9,0,0,0,-3,0,-86,-84,-93,-70,-85,-85,-112,-113,-118,-86,-93,-86,-88,-85,-104,-63,-535,-240,-240,-240,-240,-236,-154,-155,-231,-236,-1321,-1275,-2085,-2085,-12831,-12831,-12831,-2364,-12833,-12833,-12833,-12833,-12836,-12835]} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Nxc6 bxc6 7. Bd3 {C45: Scotch Game} Qh4 8. Qe2 Nf6 9. Be3 {LiveBook: 5 Games. White is slightly better.} (9. h3 d6 10. g3 Qh5 11. Qxh5 Nxh5 12. Nd2 a5 13. Nb3 Bb6 14. Nd4 Bd7 {0-1 (54) Ni,H (2670)-Alekseev,E (2662) Saratov 2011}) 9... Bxe3 10. Qxe3 O-O 11. O-O Re8 12. Nd2 d5 {[%cal Rd5e4]} 13. g3 $146 ({Predecessor:} 13. f3 Bf5 14. Rae1 Re6 {1-0 (36) Van der Wiel,J (2531)-Hommeles,T (2409) Hoogeveen 2000}) 13... Qh5 {[#] aiming for ...Ng4.} 14. f3 a5 15. Rf2 a4 16. Qc5 Bd7 17. f4 Qg6 {[%cal Rd5e4]} 18. f5 Qh5 19. exd5 Re5 20. Nf1 ({Better is} 20. Raf1 $15) 20... Rae8 $17 ({Don't play} 20... cxd5 21. Qxc7 Rae8 22. h4 $15) (20... Rxd5 21. Qc4 $11) 21. Qc4 Rxd5 (21... Bxf5 $17 22. dxc6 Bxd3 23. Qxd3 h6) 22. Be2 $11 Qh6 23. Bf3 Rxf5 24. Qxa4 Qg5 (24... c5 $5 {[%cal Rd7a4]} 25. Qd1 Bb5 $11) 25. Qd4 Ra5 26. b4 Ra3 27. Rd1 Qb5 28. Ne3 Be6 29. Rdd2 h6 (29... c5 $5 30. bxc5 Ra4 $15) 30. Bg2 Nd7 31. c4 Qg5 32. Nc2 Ra6 33. a4 {[#]} (33. Rfe2 $11 {keeps the balance.}) 33... c5 $1 $17 {[%cal Rc5d4]} 34. bxc5 Qxc5 (34... Rxa4 {is interesting.} 35. Rde2 Rd8 36. Bd5 Nf6 37. h4 Qh5) 35. Qxc5 Nxc5 36. Rf4 Rb8 37. Nd4 Rb1+ ({Reject} 37... Nxa4 $6 38. Nxe6 Rxe6 39. Rd7 $11) 38. Rf1 Rxf1+ 39. Bxf1 Rxa4 40. Nb5 Ra1 41. Nxc7 $2 {[%mdl 8192]} (41. Kg2 $15) 41... Bxc4 (41... Bh3 $142 {[%csl Gh3][%cal Ra1f1]} 42. Rg2 Bxg2 43. Kxg2 Ra2+ 44. Kf3 Rxh2) 42. Rc2 $19 Bxf1 ({But not} 42... Rxf1+ 43. Kg2 $17) 43. Rxc5 {[%mdl 4096] Endgame KRB-KRN} Bh3+ 44. Kf2 Ra2+ 45. Kf3 (45. Kg1 $17 {is a better defense.}) 45... Rxh2 46. Nd5 $2 (46. g4) 46... Bg2+ {Black is clearly winning.} 47. Kg4 Bxd5 48. Rxd5 g6 49. Rd7 Kg7 (49... Rf2 $142 50. Rd8+ Kg7) 50. Ra7 Rf2 51. Rb7 h5+ 52. Kh4 Kh6 {Precision: White = 37%, Black = 55%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.04"]
[Round "1"]
[White "Mahalakshmi, M."]
[Black "Rahman, Ziaur"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "2180"]
[BlackElo "2526"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,62,44,62,66,61,33,41,12,47,32,41,28,21,24,39,40,52,-15,-16,-31,-32,-40,-40,-38,-23,-63,-37,-41,-25,-87,-76,-128,-130,-151,-75,-152,-147,-151,-98,-289,-297,-315,-294,-408,-343,-386,-378,-449,-433,-514,-532,-2037,-2024,-1966,-1961]} 1. Nf3 c5 2. c4 Nc6 3. Nc3 Nd4 4. e3 (4. Ng1 Nc6 5. g3 Nf6 6. Bg2 g6 7. Nf3 Bg7 8. O-O O-O 9. d4 cxd4 10. Nxd4 {½-½ (10) Zvjaginsev,V (2660)-Nepomniachtchi,I (2728) Sochi 2015}) 4... Nxf3+ 5. Qxf3 d6 6. d4 {A35: Symmetrical English: 2 Nc3 Nc6 3 Nf3} g6 7. Bd3 Bg7 8. O-O {White is slightly better.} Nf6 9. Bc2 O-O 10. h3 $146 ({Predecessor:} 10. dxc5 dxc5 11. e4 Be6 {½-½ (31) Stojanov,S-Pirligras,M (2180) Herculane 1994}) 10... Qc7 11. d5 a6 12. a4 e5 13. dxe6 (13. a5 $14) 13... Bxe6 $11 14. Nd5 Bxd5 15. cxd5 b5 16. e4 Nd7 17. Qe2 Rab8 18. f4 c4 19. Ra3 (19. axb5 $11 axb5 20. Qf2) 19... Rfe8 20. Rg3 ({Better is} 20. axb5 axb5 21. f5) 20... Qc5+ $17 21. Be3 {[#]} Bd4 (21... Qb4 $142 $1 22. axb5 axb5) 22. f5 (22. Qf2 $142 Bxe3 23. Rxe3) 22... Bxe3+ 23. Rxe3 Qd4 (23... bxa4 $142 24. Qf2 Ne5 25. Bxa4 {[#]} Rxb2 $1 {[%mdl 512]} 26. Qxb2 Qxe3+ 27. Qf2 Qxf2+ 28. Kxf2 Rb8) 24. Kh1 $2 (24. axb5 $17 Ne5 25. Qf2) 24... Qxb2 $19 25. axb5 axb5 ({Weaker is} 25... Rxb5 26. Qxc4 Ne5 27. Qa4 $15) 26. f6 Qe5 27. Qf2 h6 28. Rg3 {If White can now play Rxg6+ this consolidates a bit.} Kh7 {Black is clearly winning.} 29. Qe3 Ra8 30. Rf5 Ra1+ 31. Kh2 gxf5 {Precision: White = 13%, Black = 56%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.04"]
[Round "1"]
[White "Shelke Sankarsha"]
[Black "Deviatkin, Andrei"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "2165"]
[BlackElo "2481"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 42,81,45,0,24,9,17,17,16,16,17,17,17,12,17,15,12,24,33,16,20,20,20,20,27,28,27,27,26,27,21,14,29,29,68,29,29,29,29,0,68,0]} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O Qc7 13. Ne4 O-O-O 14. g3 Be7 15. Nxf6 Nxf6 16. Qe2 Bd6 17. c4 c5 18. Bc3 cxd4 19. Nxd4 a6 20. Nb3 {B19: Classical Caro-Kann: 4...Bf5 main line} (20. Kb1 Rd7 21. Nb3 Qc6 22. Rh4 Rhd8 23. Rc1 Kb8 24. c5 Bc7 25. a3 Rd5 26. Rc4 Rd3 27. Nd4 Qe4 28. Qxe4 Nxe4 {1-0 (51) Piorun,K (2586)-Czarnota,P (2523) Poland 2015}) 20... Qc6 21. Na5 Qc7 22. Nb3 {LiveBook: 18 Games} Be7 23. Ba5 $146 ({Predecessor:} 23. Kb1 Qc6 24. Rc1 Rhg8 25. Rhe1 Bc5 26. f4 Kb8 27. g4 Ka8 28. g5 Ne8 29. Ka1 Ba7 {1-0 (52) Kovanova,B (2404)-Schepetkova,M (2301) Loo 2014}) 23... Rxd1+ 24. Rxd1 Qc6 25. g4 Qe4 26. Qxe4 Nxe4 27. f3 Nf2 28. Rf1 Nd3+ 29. Kc2 Nb4+ 30. Kb1 (30. Bxb4 $5 Bxb4 31. c5 $11) 30... Rg8 31. Bxb4 Bxb4 $11 {[%mdl 4096] Endgame KRB-KRN} 32. c5 {[#] And now a3 would win.} Rd8 33. a3 Bd2 $1 34. Rd1 Bg5 35. Rxd8+ Bxd8 {KB-KN} 36. Kc2 Kd7 37. Kd3 Bg5 38. Nd4 Bc1 39. Kc2 Be3 40. Kd3 Bc1 $1 {[%cal Rc1b2]} 41. Kc2 {Precision: White = 70%, Black = 62%.} ({White should play} 41. Kc3 $14) 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.04"]
[Round "1"]
[White "Shelke Sankarsha"]
[Black "Deviatkin, Andrei"]
[Result "*"]
[ECO "B19"]
[WhiteElo "2165"]
[BlackElo "2481"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,28,18,34]} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O Qc7 13. Ne4 O-O-O 14. g3 Be7 {[#] LiveBook: 80 Games. B19: Classical Caro-Kann: 4...Bf5 main line} {Predecessor:} 15. Kb1 $146 c5 16. Nc3 a6 17. Qe2 cxd4 18. Bf4 Bd6 19. Bxd6 Qxd6 20. Rxd4 Qe7 21. Rhd1 Nb6 22. Ne5 Rxd4 23. Rxd4 Rd8 24. Nc6 {1-0 (24) Inarkiev,E (2693)-Leitao,R (2632) Tromsoe 2013} *

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.04"]
[Round "1"]
[White "Anand Nadar"]
[Black "Nguyen, Duc Hoa"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "2155"]
[BlackElo "2477"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,72,0,7,-37,-12,-22,10,-38,14,-102,-69,-116,-22,-45,-27,-99,-101,-94,-99,-99,-85,-221,-221,-257,-250,-243,-267,-233,-103,-112,-51,-36,-44,-25,-24,-25,-15,-47,0,-124,0,-14,-29,-121,-116,-163,-162,-138,-95,-82,-83,-99,-42,-932,-940]} 1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. g3 b5 6. Bg2 Nf6 7. O-O Bb7 8. e4 Nbd7 9. e5 {E01: Catalan: Early deviations} Nd5 10. Ng5 h6 {LiveBook: 23 Games} 11. Nge4 {The position is equal.} (11. Nxe6 {with more complications.} fxe6 12. Qh5+ g6 13. Qxg6+ Ke7 14. Bh3) 11... a6 $146 ({Predecessor:} 11... Qb6 12. a4 {½-½ (12) Moiseenko,A (2682)-Shulman,Y (2648) Montreal 2009}) 12. Be3 (12. Qg4 $5 {[%cal Re4d6]}) 12... Qb6 13. Qe2 O-O-O (13... Be7 $15) 14. Qf3 (14. a4 $11) 14... Nxe3 $17 15. Qxe3 f6 (15... c5 $17 16. dxc5 Bxc5 17. Nxc5 Bxg2 18. Kxg2 Qxc5) 16. exf6 $11 gxf6 17. Nc5 (17. a4 $11 {remains equal.}) 17... Nxc5 18. dxc5 Bxc5 19. Qxe6+ Kb8 20. Ne4 (20. b3 $17 {was worth a try.}) 20... Bd4 $19 21. Rad1 Bc8 ({Not} 21... Bxb2 22. Nxf6 Bc8 23. Nd7+ Rxd7 24. Rxd7 $17) 22. Qe7 Rhe8 23. Qf7 f5 (23... Bxb2 $19 {and Black stays clearly on top. And now ...Rxd1 would win.} 24. Nd6 Be6) 24. Nd6 $17 Be6 ({Black should play} 24... Rf8 $17 25. Qe7 Bxb2 26. Nxc8 Kxc8) 25. Qg6 $15 Re7 26. Nxf5 Bxf5 27. Qxf5 Re2 $36 {[%mdl 2048] [#] White must now prevent ...Rxf2! Black is more active.} 28. Kh1 Qc7 29. Rde1 (29. Qg4 $11 {keeps the balance.} Qe5 30. f4) 29... Rde8 ({Much worse is} 29... Rxb2 $6 30. Re6 $11) ({Better is} 29... Qe5 $17 30. Qxe5+ Rxe5 31. Bxc6 Kc7) 30. Rxe2 Rxe2 31. Qf8+ (31. Bf3 $1 $11 Rxf2 32. Rxf2 Bxf2 33. Qf8+ Kb7 34. Qxh6) 31... Kb7 $17 32. a4 Bxb2 ({Don't do} 32... Rxb2 33. axb5 axb5 34. Ra1 $15) 33. Bf3 Re7 34. axb5 axb5 {Strongly threatening ...Rf7.} 35. Qxh6 c3 (35... Qd7 $17) 36. Qf6 $2 {[%mdl 8192] [#]} (36. Qg6 $15) 36... Rf7 {Precision: White = 13%, Black = 33%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.04"]
[Round "1"]
[White "Senthil Maran K"]
[Black "Babujian, Levon"]
[Result "0-1"]
[ECO "D77"]
[WhiteElo "2152"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,75,29,24,-33,-12,-68,-72,-84,-86,-90,-94,-94,-51,-57,-61,-70,-67,-80,-62,-65,-6,-19,-8,-11,127,125,111,114,104,125,98,90,199,182,225,46,46,45,46,46,54,0,0,-52,-49,-110,-118,-158,0,0,15,0,0,0,0,0,12,0,10,0,0,-108,-106,-362,-355,-340]} 1. d4 Nf6 2. g3 d5 3. c4 dxc4 4. Nf3 g6 5. Bg2 Bg7 6. O-O O-O 7. a4 {D77: Fianchetto Grünfeld: 6 0-0: Replies other than 6...c6} (7. Na3 $11) (7. Na3 c5 8. dxc5 c3 9. Nb5 Na6 10. Nxc3 Nxc5 11. Be3 Nfe4 12. Nxe4 Nxe4 13. Bd4 Bxd4 14. Qxd4 Qxd4 15. Nxd4 Nd6 16. Rfc1 {½-½ (67) Giri,A (2771)-Grandelius,N (2641) Reykjavik 2017}) 7... Nc6 (7... c5 $5) 8. Na3 (8. a5 $1 $11) 8... Na5 $15 9. Bf4 $146 {Black is better.} ({Predecessor:} 9. Qc2 Bf5 10. Qc3 Nb3 11. Ra2 Nd5 12. Qxc4 Na5 {0-1 (12) Farias,E (1929)-Matsuura,E (2495) Cuiaba 2015}) 9... Nd5 10. Rc1 Nxf4 11. gxf4 {[#]} c5 $1 {[%cal Rc5d4][%mdl 512]} 12. Nxc4 (12. dxc5 Bxb2) 12... cxd4 13. Nce5 f6 14. Nd3 Nc6 15. b4 {[%cal Bb2b4,Bb4b5][%mdl 32]} e6 ({Better is} 15... Re8 $15) 16. Qb3 $11 Kh8 17. Qb2 f5 (17... e5 $11 18. b5 Na5 19. fxe5 fxe5 20. Nfxe5 (20. Ndxe5 Qd6 $11) 20... Qd6) 18. b5 $16 Ne7 19. Nde5 g5 20. Nxg5 ({But not} 20. fxg5 $6 Ng6 $11) 20... Bxe5 21. fxe5 Nd5 (21... Ng6 $16 22. Qd2 Nh4) 22. f4 $18 Nxf4 23. Rxf4 $2 (23. Nxh7 $1 $18 Nh3+ 24. Bxh3 Rg8+ 25. Bg2 Kxh7 26. Rf3) 23... Qxg5 $14 24. Qxd4 Rg8 {[%csl Gg8][%cal Rg5g2]} 25. Qf2 Bd7 26. h4 ({White should play} 26. Rc3 $14) 26... Qh6 $11 27. Rc3 (27. Rc7 $11 Rg7 28. Rd4) 27... a6 $15 28. Rd4 ({White should try} 28. Rc7 $15 Be8 29. Rxb7) 28... Be8 $17 29. bxa6 Rxa6 $2 (29... Bc6 $1 $17 30. Rg3 Rxg3 31. Qxg3 Rg8 32. Qxg8+ Kxg8) 30. Rg3 $1 $11 Rf8 31. Bxb7 Rxa4 32. Rxa4 Bxa4 33. Qc5 Re8 34. Qc7 Qf8 35. Qa5 (35. Qc4 $5 {[%cal Rc4a4]} Bd7 36. Kf1 $11) 35... Bc2 36. Kf2 {[#]} (36. Qa3 $11 {keeps the balance.}) 36... Qe7 $1 $17 {[%cal Re7h4]} 37. Qc3 $2 {[%mdl 8192]} (37. Bf3 $17) 37... Qxh4 $19 ({Less strong is} 37... Qxb7 38. Qxc2 Rc8 39. Qd2 $17) 38. Kg1 {Precision: White = 38%, Black = 57%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.04"]
[Round "1"]
[White "Singh, D P"]
[Black "Nitin, S.."]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2132"]
[BlackElo "2427"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,78,17,12,8,2,6,10,-5,0,3,7,-8,-2,-33,-31,-55,-42,-77,-71,-61,-59,-42,-48,-125,-120,-139,-154,-137,-178,-187,-160,-239,-295,-483,-444,-569,-589,-522,-400,-608,-608,-608,-606,-606,-606,-600,-596,-564,-519,-842,-828,-771,-339,-616,-398,-526,-524,-511,-515,-743,-723,-765,-745,-739,-729,-1037,-1019]} 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 O-O 5. h3 d6 6. Be2 Nfd7 7. O-O {A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems} (7. Bh2 e5 8. Nc3 Nc6 9. O-O Re8 10. Re1 a6 11. a4 b6 12. Bc4 Bb7 13. Bd5 Rb8 14. dxe5 dxe5 {1-0 (70) Carlsen,M (2850)-Radjabov,T (2738) Berlin 2015}) 7... e5 {LiveBook: 77 Games} 8. Bg5 f6 {[%cal Bf7f6,Bf6f5,Bf5f4,Bf4f3,Bf3g2][%mdl 32]} 9. Bh4 {The position is equal.} Nc6 10. c3 g5 11. Bg3 $1 f5 12. dxe5 dxe5 13. Na3 $146 ({Predecessor:} 13. Qd5+ Kh8 14. Na3 Qe7 15. Rfe1 Nb6 {0-1 (32) Schenaoui,N (2150)-Farley,T (2203) Baku 2016}) 13... Qe7 14. Re1 Nc5 15. Qc2 e4 $36 {[%mdl 2048] Black is really pushing.} 16. Nd4 f4 $1 {[%cal Rf4g3]} 17. Bh2 {[#]} f3 $1 {[%mdl 512]} 18. Bc4+ (18. gxf3 $15 Bxh3 19. b4) 18... Kh8 $17 19. b4 {[#]} Nd3 $1 {[%cal Rd3e1][%mdl 512]} 20. Bxd3 exd3 21. Qxd3 fxg2 22. Nab5 (22. e4 $17 {was necessary.}) 22... Ne5 $19 ({But not} 22... Bxh3 23. e4) ({Stronger than} 22... Nxd4 23. exd4 Qf7 24. Qe3 $15) 23. Qc2 $2 (23. Bxe5 Qxe5 24. Re2) 23... Bxh3 24. f4 a6 25. Na3 {[%cal Bb5a3,Ba3c4,Bc4d6][%mdl 32]} Ng6 26. Bg3 (26. Qf2 $142) 26... c5 27. Nf3 gxf4 28. exf4 Qd7 29. Ng5 cxb4 30. Nc4 bxc3 31. Rad1 (31. Ne3 $142 Bd4 32. Nf3) 31... Qg4 32. Kh2 Qf5 (32... Rxf4 $142 33. Nxh3 Rxc4) 33. Qc1 $2 (33. Re4 Bg4 34. Ne3 Bxd1 35. Qxd1) 33... Bg4 34. Nd6 Qc5 {Black is clearly winning.} 35. Rd3 h6 36. Ngf7+ Kh7 37. Kxg2 {[#]} Rxf7 $1 38. Nxf7 Qc4 39. f5 Bxf5 {Precision: White = 26%, Black = 84%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.04"]
[Round "1"]
[White "Dixit, Nikhil"]
[Black "Murshed, Niaz"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2101"]
[BlackElo "2423"]
[Annotator "ChessBase"]
[PlyCount "96"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 Nf6 5. Bb5+ Nbd7 6. Nc3 Be7 7. Qe2 O-O 8. O-O-O e5 9. Nh4 g6 10. g3 Nb8 11. f4 Bg4 12. Nf3 a6 13. Bc4 Nc6 14. Nd5 b5 15. Nxf6+ Bxf6 16. Bd5 Rc8 17. h3 Bxf3 18. Qxf3 Nb4 19. Rdf1 Nxa2+ 20. Kb1 Nb4 21. fxe5 Bxe5 22. Bxe5 dxe5 23. h4 Nxd5 24. exd5 c4 25. h5 cxb3 26. Qxb3 Qd6 27. Qe3 Qxd5 28. Qh6 Qe4 29. hxg6 Qxc2+ 30. Ka1 Qxg6 31. Rf6 Qxh6 32. Rfxh6 Rc7 33. Rxa6 Rd8 34. Rb6 Rxd2 35. Rxb5 f6 36. g4 Rg2 37. Rb4 Kg7 38. Kb1 Rd7 39. Kc1 Kg6 40. Kb1 Rd4 41. Rb7 Rgxg4 42. Rbxh7 Rd1+ 43. Rxd1 Kxh7 44. Kc2 Kg6 45. Rh1 Rd4 46. Rg1+ Kf5 47. Rg8 e4 48. Re8 Kf4 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.04"]
[Round "1"]
[White "Dileep Kumar R"]
[Black "Raghunandan, Kaumandur Srihari"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "2094"]
[BlackElo "2410"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,82,36,62,-12,0,-43,-37,-22,-10,-72,-43,-83,-74,-126,-148,-141,-125,-291,-284,-295,-291,-282,-291,-294,-285,-270,-275,-287,-268,-337,-339,-390,-387,-381,-384,-372,-360,-455,-449,-445,-445,-478,-479,-469,-461,-445,-473,-527,-524,-504,-516,-533,-538,-523,-496,-491,-472,-706,-707,-799,-799,-938,-889,-1503,-1434]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e6 6. Be2 Nf6 7. O-O b5 8. Bf3 Ra7 9. Be3 Rc7 {B84: Sicilian Scheveningen: 6 Be2 a6, lines without early Be3} 10. Nb3 (10. Re1 Be7 11. a4 b4 12. Na2 Bb7 13. Bd2 a5 14. c3 d5 15. e5 Ne4 16. Nb5 Rd7 17. cxb4 Nxd2 18. Qxd2 {0-1 (46) Leniart,A (2458)-Jakubowski,K (2525) Warsaw 2012}) 10... Nbd7 {LiveBook: 3 Games} 11. a3 ({White should play} 11. a4 $14 b4 12. Na2) 11... Bb7 {The position is equal.} 12. g3 Be7 13. Bg2 O-O 14. f4 (14. Qe2 $11 {keeps the balance.}) 14... Qa8 $17 {[%cal Rf6e4]} 15. Re1 $146 ({Predecessor:} 15. Na5 Bxe4 16. Nxe4 Nxe4 17. f5 {0-1 (36) Bakhyshov,A-Ragimov,F (2204) Baku 2001}) 15... Rfc8 16. Bf2 (16. Qd3 $142) 16... Rxc3 17. bxc3 Nxe4 18. c4 $2 (18. Bd4 $17) 18... Nxf2 $19 ({Much less strong is} 18... bxc4 19. Na5 $19) (18... Rxc4 19. Be3 $17) 19. Bxb7 Nh3+ (19... Nxd1 20. Bxa8 Nc3 21. Bb7 $17) ({Don't play} 19... Qxb7 20. Kxf2 bxc4 21. Nc1 $19) 20. Kg2 {[#]} Nxf4+ $1 {[%mdl 512]} 21. gxf4 Qxb7+ 22. Qf3 Qxf3+ 23. Kxf3 Rxc4 24. Rac1 d5 25. Na5 Ra4 26. Nc6 Bd6 27. Ne5 Nc5 28. Re3 f6 {Black is clearly winning.} 29. Nd3 Nxd3 30. cxd3 Bxf4 {[%mdl 4096] Endgame KRR-KRB} 31. Rc8+ Kf7 32. Re2 Be5 33. Ra8 Rxa3 34. Ra7+ Kg6 35. Rg2+ Kf5 36. Rgxg7 Bxh2 37. Rxh7 Rxd3+ 38. Ke2 (38. Kf2 $142 Rd2+ 39. Kf1) 38... Ra3 39. Rh5+ Ke4 40. Rh4+ Bf4 41. Rf7 f5 {Precision: White = 14%, Black = 89%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.04"]
[Round "1"]
[White "Tarini Goyal"]
[Black "Das, Sayantan"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2084"]
[BlackElo "2401"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,86,-5,0,-196,-189,-299,-310,-302,-262,-269,-253,-350,-347,-335,-294,-318,-320,-388,-398,-394,-303,-302,-304,-391,-389,-392,-383,-383,-391,-364,-352,-397,-390,-388,-383,-352,-351,-502,-495,-485,-460,-456,-448,-513,-488,-481,-453,-845,-737,-858,-802,-1825,-1743,-2261,-2218,-2434,-2295,-2190,-1795,-29953,-29953,-6191,-5543,-29980,-29981,-29982,-29983,-29983,-29984,-29984,-29980,-29984,-29985,-29983,-29982]} 1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. e4 Bb4 5. Bd3 f5 6. Qh5+ g6 7. Qe2 Nf6 8. e5 $2 {A40: Unusual replies to 1 d4} (8. Bg5 $11 {and White has nothing to worry.} Bxe4 9. Bxe4 fxe4 10. Bxf6 Qxf6 11. Qxe4) (8. Bg5 fxe4 9. Bc2 h6 10. Bxf6 Qxf6 11. Bxe4 Nc6 12. Nf3 O-O-O 13. O-O Nxd4 14. Nxd4 Qxd4 15. Rad1 Qf6 16. Bxb7+ Kxb7 {0-1 (75) Dzagnidze,N (2570)-Hou,Y (2673) Beijing 2014}) 8... Bxg2 $19 9. exf6 (9. Bg5 $142 O-O 10. exf6) 9... Qxf6 10. Bf4 {Black has a decisive advantage.} Nc6 ({Much less strong is} 10... Bxh1 11. Be5 $19) 11. O-O-O {[#] Nd5 is the strong threat.} Bxh1 12. Nd5 $146 ({Predecessor:} 12. d5 Bxc3 13. dxc6 Bxc6 14. bxc3 Qxc3+ 15. Kb1 O-O-O {0-1 (35) Knott,S (2205)-Speelman,J (2410) Ayr 1978}) 12... Bxd5 ({Stronger than} 12... Qxd4 13. Bb1 $11) 13. cxd5 Nxd4 14. Qe5 Be7 15. Ba6 c5 16. Bb7 Qxe5 17. Bxe5 Kf7 18. Bxa8 Rxa8 19. dxe6+ dxe6 20. Bxd4 cxd4 21. Rxd4 {[%mdl 4096] Endgame KRB-KRN} Rc8+ 22. Kd1 e5 23. Rd7 Rd8 24. Rxd8 Bxd8 {KB-KN} 25. Nf3 (25. f3 $142) 25... Ke6 26. Ke2 Kd5 27. Ne1 g5 {[%cal Bg6g5,Bg5g4][%mdl 32]} 28. Nc2 g4 29. Nb4+ Kd6 30. f3 (30. Kf1 $142) 30... h5 {[%cal Bh7h5,Bh5g4][%mdl 32]} 31. b3 Bg5 32. fxg4 hxg4 33. Kf2 Bf4 34. Kg2 Bd2 35. Nc2 e4 36. h3 gxh3+ 37. Kxh3 e3 38. Kg3 e2 {Black mates.} 39. Kf2 {[#]} e1=Q+ $1 40. Nxe1 Bxe1+ 41. Kxe1 Kc5 42. a3 Kd4 43. Kd2 b5 {Precision: White = 34%, Black = 92%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Ghosh, Diptayan"]
[Black "Karthik Venkataraman"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2569"]
[BlackElo "2317"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,85,27,24,29,6,32,38,66,61,57,68,68,66,76,73,76,81,75,83,74,73,89,85,80,82,148,151,146,153,137,141,151,150,131,43,87,87,87,97,94,70,100,92,91,88,88,91,84,90,90,88,94,87,107,108,175,179,242,247,236,247,286,280,262,237,1508,1497]} 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 c5 6. Nc3 Nc6 7. O-O d6 8. dxc5 dxc5 9. Be3 Qa5 10. Qb3 Ng4 11. Bd2 Nd4 {E65: King's Indian: Fianchetto: 6...c5 7 0-0 without d5 by White} 12. Qd1 (12. Nxd4 cxd4 13. Qb5 Qd8 14. Nd5 e6 15. Ba5 Qd7 16. Qxd7 Bxd7 17. Nf4 Bc6 18. Nd3 Rac8 19. b3 {0-1 (38) San Segundo Carrillo,P (2516)-Damljanovic,B (2578) Sanxenxo 2004}) 12... Nxf3+ 13. exf3 Ne5 {White is slightly better.} 14. Nd5 Qd8 15. Bg5 f6 16. Be3 e6 $1 {[%cal Re6d5] [#]} 17. Nc3 $1 $36 {[%mdl 2048] White is on the roll.} Qe7 $146 ({Predecessor:} 17... Qa5 18. Qb3 f5 19. Rad1 {1-0 (55) Prasanna Raghuram,R (2460)-Weisbuch,U (2254) Gibraltar 2016}) 18. Qb3 Nc6 19. f4 Nd4 20. Qa3 Rd8 21. Rad1 Bf8 22. Rd2 Qf7 (22... a5 $142) 23. Ne4 $16 e5 24. fxe5 fxe5 25. Bg5 (25. Nxc5 Nf3+ 26. Bxf3 Qxf3 $19) 25... Be7 26. Bxe7 Qxe7 27. Kh1 (27. Nxc5 $16 {Black must now prevent Kh1.} Nf3+ 28. Bxf3 Rxd2 29. Qc3) 27... Be6 28. Qxc5 Qxc5 29. Nxc5 Bxc4 30. Re1 Nf5 31. Rxd8+ Rxd8 32. b3 ({Much weaker is} 32. Nxb7 Rd2 $11) 32... Bf7 33. Bxb7 Rd2 34. Kg2 Rxa2 35. Rxe5 Rb2 36. g4 Nd6 37. Bf3 Kg7 (37... Rc2 $16 {was worth a try.} 38. h3 Kf8 39. Nd7+ Kg7) 38. Re7 $18 Rc2 (38... h5 {is a better defense.} 39. gxh5 (39. Rxa7 hxg4 40. Bxg4 Kf6 $18) 39... Nf5 40. Rxa7 Nh4+ 41. Kg3 Nxf3 42. Kxf3 gxh5) 39. Ne4 Kf8 40. Rxa7 Nxe4 41. Bxe4 Rb2 42. Rb7 Rxb3 $2 {[#]} (42... Be6 43. g5 Rxb3 44. Rxh7 Rb5) 43. Rxf7+ $1 {[%mdl 512] Precision: White = 78%, Black = 49%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Rahman, Ziaur"]
[Black "Mohammad Fahad, Rahman"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2526"]
[BlackElo "2305"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,114,19,30,25,47,29,31,20,26,9,8,-8,-11,-19,-32,-21,-19,-39,-16,-19,0,-53,-60,-57,-72,-90,-100,-83,-83,-157,-70,-77,-72,-93,-48,-45,-50,-48,-52,-51,-65,-60,-56,-47,-53,-136,-146,-165,-93,-92,-96,-59,0,0,0,0,29,29,29,29,29,29,29,29,29,30,58,58,58,58,58,58,61,58,58,58,58,56,61,64,68,68,68,68,76,76,76,47,47,47,47,0,47,47,47,47,47]} 1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 c5 {[%cal Bc7c5,Bc5c4][%mdl 32]} 5. cxd5 exd5 6. d4 Nc6 7. O-O h6 8. Nc3 {[%cal Bb1c3,Bc3a4,Ba4b2,Bb2c4,Bc4e5][%mdl 32]} Be7 {[%cal Bf8e7,Be7b4,Bb4c3][%mdl 32]} 9. Be3 c4 10. Ne5 O-O 11. b3 {D34: Tarrasch Defence: 6 g3 Nf6 7 Bg2 Be7} (11. Qa4 a6 12. Nxc6 bxc6 13. Bf4 Qb6 14. b3 Qxd4 15. Rac1 Be6 16. bxc4 Qxc4 17. Qxc4 dxc4 18. Bxc6 Rad8 {1-0 (64) Damljanovic,B (2595)-Tadic,B (2495) Zlatibor 2008}) 11... Bb4 12. Nxc6 $146 ({Predecessor:} 12. Na4 Ng4 13. Nxg4 Bxg4 14. bxc4 dxc4 15. d5 Ne5 16. Qd4 Re8 17. Bf4 Bxe2 18. Bxe5 Bxf1 19. Bxg7 Bxg2 20. Bxh6 {1-0 (30) Barletta,M (2190)-Davi,A (2155) Torino 2013}) 12... bxc6 13. Na4 Ba6 14. bxc4 Bxc4 15. Nb2 Bc3 16. Nxc4 (16. Qc2 {looks sharper.} Bxb2 17. Qxb2 Re8 18. Bf3 Qd7 19. Qc2) 16... Bxa1 17. Ne5 Bb2 $1 {With the idea ...c5!} 18. Nxc6 Qd6 (18... Qe8 $5 {[%cal Re8c6]} 19. Ne5 Rb8 $15) 19. Ne5 $1 Qa3 20. Qb1 (20. Bf4 $11) 20... Rab8 $36 {[%mdl 2048] Black has the initiative.} 21. Qf5 Qxa2 22. Nc6 {[#] Black must now prevent Bxh6!} Rb6 $1 {[%cal Rb6c6]} 23. Ne7+ Kh8 24. g4 (24. Qe5 $142) 24... Qa3 (24... Ba3 $17 25. Nxd5 Rb5 26. Bxh6 Rxd5 27. Bxd5 Qxd5 28. Qxd5 Nxd5) 25. Nxd5 Nxd5 26. Qxd5 Qd6 (26... Qb4 {feels hotter.} 27. Be4 a5 28. Qf5 g6 29. Qe5+ Kh7) 27. Qxd6 Rxd6 28. d5 Rd7 29. Bd2 Rc8 30. Rd1 Rc5 31. Rb1 Be5 32. e4 (32. Be4 $15) 32... a5 $17 33. Be3 Rc2 (33... Rc3 $19 {And now ...a4 would win.} 34. Bd2 Ra3) 34. Rb5 a4 35. Ra5 Rc4 ({Black should play} 35... Ra2 $15) 36. Bf1 $11 Rb4 ({Of course not} 36... Rxe4 $6 37. Ra8+ Kh7 38. Bd3 $16) 37. Bc5 Rxe4 38. Ra8+ Kh7 39. Bd3 f5 $1 40. Bxe4 fxe4 41. Rxa4 Rxd5 {[%mdl 4096] Endgame KRB-KRB} 42. Be3 Bf6 43. Rxe4 h5 44. h3 {[%cal Bh2h3,Bh3g4][%mdl 32]} hxg4 45. hxg4 Re5 46. Rc4 Bg5 47. Bb6 Re6 48. Bc7 Re1+ 49. Kg2 Rc1 50. Rxc1 Bxc1 $14 {KB-KB} 51. Kf3 Kg6 52. Ke4 Kf7 53. f4 (53. Bf4 $5 {[%cal Rf4c1]} Ba3 54. Kd5 $16) 53... g6 54. Kd5 Bd2 55. Ke4 Bc1 56. Be5 Ke6 57. Bc3 Ba3 {Precision: White = 62%, Black = 68%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Grover, Sahaj"]
[Black "Ziatdinov, Raset"]
[Result "1/2-1/2"]
[ECO "C86"]
[WhiteElo "2485"]
[BlackElo "2301"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,83,21,1,18,23,29,27,44,0,0,0,0,-14,8,-6,-6,-4,-6,-6,-7,-7,-9,-6,-8,-8,-8,-14,-12,-10,-6,-18,-8,-6,-8,-8,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 d6 6. c3 Be7 7. O-O O-O 8. Rd1 Bg4 {C86: Closed Ruy Lopez: Worrall Attack} 9. h3 Bh5 10. d3 Nd7 {[%cal Bf6d7,Bd7c5,Bc5e6,Be6f4][%mdl 32] White has an edge.} 11. Nbd2 (11. Bc2 Bxf3 12. Qxf3 Bg5 13. Nd2 Nc5 14. Nf1 Ne6 15. g3 g6 16. Be3 {1-0 (36) Torosyan,N (2365)-Babujian,L (2465) Yerevan 2016}) 11... Nc5 {The position is equal.} 12. Bc2 Ne6 13. Nb3 $146 ({Predecessor:} 13. g4 Nf4 14. Qf1 Bg6 {1-0 (35) Milosavljevic,J (2084)-Susovic,H (2085) Split 2006}) 13... Bg5 14. g4 Bxc1 15. Nxc1 Nf4 16. Qf1 Bg6 17. Ne2 Qf6 18. Nxf4 Qxf4 19. Ne1 Nd8 20. Qe2 Ne6 21. Ng2 Qf6 22. Rf1 Rad8 23. Bb3 c6 24. Bxe6 fxe6 25. f4 exf4 26. Rxf4 Qg5 27. Raf1 e5 28. Rxf8+ Rxf8 29. Rxf8+ Kxf8 30. Qf2+ Bf7 31. Kh2 h5 32. Qa7 hxg4 33. Qb8+ Ke7 34. Qc7+ Ke6 {[#] ( -> ...g3+)} 35. hxg4 Qh6+ 36. Kg3 {Hoping for Qc8+.} Qd2 37. Qc8+ Kf6 38. Qd8+ Ke6 39. Qc8+ Kf6 40. Qd8+ Ke6 41. Kh2 Qh6+ 42. Kg3 {Precision: White = 72%, Black = 77%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Deviatkin, Andrei"]
[Black "Lama, Himal"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2481"]
[BlackElo "2073"]
[Annotator "TA"]
[PlyCount "175"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,175,64,55,36,57,52,55,52,54,64,67,76,87,79,84,80,91,90,132,112,122,118,161,127,127,91,74,94,90,103,129,118,124,127,164,86,147,58,58,49,41,7,69,93,101,86,79,92,91,0,0,0,74,18,80,82,93,98,89,85,70,0,0,0,0,0,88,88,81,16,88,81,86,0,237,241,235,211,218,233,243,7,16,0,1,0,1,4,98,1,13,0,177,133,125,111,112,85,72,68,79,63,155,143,152,153,154,0,33,19,72,68,60,37,49,20,81,39,231,210,199,173,315,315,307,306,301,291,512,511,510,503,496,453,395,462,435,400,1512,1108,2205,2191,3596,2041,1345,651,10429,10364,29962,6589,9647,9754,10121,6708,29969,29970,29968,29973,29973,29973,29965,29973,29974,29975,29979,29980,29984,29985]} 1. c4 Nf6 2. g3 d5 3. Bg2 dxc4 (3... e6 4. Nf3 Be7 5. O-O O-O 6. Qc2 d4 7. c5 Nc6 8. Ne1 e5 9. e4 Nb4 10. Qc4 a5 11. a3 Be6 12. Qe2 Na6 13. c6 bxc6 14. d3 {0-1 (24) Svidler,P (2758)-Adams,M (2754) London 2013}) 4. Na3 c6 5. Nxc4 g6 6. b3 {A15: English Opening: 1...Nf6} Bg7 7. Bb2 O-O 8. Nf3 {White is slightly better.} a5 9. O-O b5 $146 ({Predecessor:} 9... Be6 10. Rc1 Nbd7 11. d3 {1-0 (41) Galyas,M (2440)-Szabolcsi,J (2380) Hungary 2005}) 10. Nce5 {[%cal Bc4e5,Be5d3,Bd3c5][%mdl 32]} Ra6 11. Rc1 a4 12. Nd3 axb3 13. axb3 Nd5 14. Bxg7 Kxg7 15. Qc2 Qd6 16. Nc5 Ra7 17. d4 Nb4 18. Qd2 N8a6 19. Nxa6 Rxa6 20. Rc5 Nd5 21. Ne5 Bd7 22. Rfc1 (22. e4 $18 Nf6 23. Qc3) 22... Rfa8 (22... Rd8 $142) 23. Bxd5 (23. e4 $1 $16 {[%cal Re4d5]} Nf6 24. Nxc6) 23... cxd5 $14 24. Qf4 Be8 25. Kg2 Rd8 ({Black should try} 25... Ra2 $11) 26. Rc7 f6 27. Nd3 $36 {[%mdl 2048] White is really pushing.} Qxf4 28. gxf4 Kf7 29. Rb7 {Threatens to win with Rcc7.} Bc6 30. Rc7 Be8 $1 31. R1c2 (31. Nb4 $16 Ra3 32. R1c3) 31... Ra3 (31... Rd7 $11) 32. Rb7 $16 {Strongly threatening Rcc7.} Rd7 33. Rb8 {And now Rcc8 would win.} Rda7 34. Rcc8 $1 {[%cal Rc8e8]} Bd7 35. Rh8 (35. Rg8 $14) 35... Kg7 $11 36. Rbg8+ Kh6 37. Rf8 Kg7 (37... Bf5 $1 $11) 38. Nc5 $16 Bf5 39. Rhg8+ Kh6 40. Rf7 $1 e6 41. Rxf6 ({Better is} 41. Rgf8 $16) 41... Ra8 $2 (41... Ra2 $1 $11 {and Black has nothing to worry.} 42. Kf3 (42. Nxe6 Rxe2 43. Ng5 Kh5 $15) 42... Be4+ 43. Kg3 (43. Nxe4 dxe4+ 44. Kxe4 Rxe2+ 45. Kd3 Raa2 $11) 43... Rxe2 44. Rxe6 Raa2) 42. Rxa8 $18 Rxa8 {[%mdl 4096] Endgame KRB-KRN} 43. Rf7 Ra2 44. Kf3 g5 {[%cal Bg6g5,Bg5g4][%mdl 32]} 45. Nxe6 $2 (45. Rf6+ $18 Kh5 46. Nxe6 Bg4+ 47. Kg3 Bxe6 48. Rxe6) 45... g4+ ({Not} 45... Bxe6 $2 46. Rf6+ Kg7 47. Rxe6 $18) 46. Kg3 Kg6 $1 {[%cal Rg6f7]} 47. Nd8 $1 {Black must now prevent Rb7.} Ra8 48. Rf8 {Black should prevent b4.} Rc8 (48... b4 $1 $11) 49. f3 (49. Rg8+ $16 Kf6 50. Rf8+ Kg6 51. Rg8+ Kf6 52. Rf8+ Kg6) 49... gxf3 $11 50. exf3 Bd7 $2 (50... b4 $11 {and Black is okay.}) 51. f5+ Bxf5 52. Kf4 Bh3 53. Rg8+ Kf6 54. Rg3 $1 {[%cal Rg3h3]} Bf5 55. Nb7 Rc2 (55... Rc3 $1 $14) 56. Rg5 $16 Be6 57. Rh5 $1 Kg6 58. Rh4 $2 (58. Re5 $1 $16 {[%cal Re5e6]} Kf6 59. Nd8) 58... Re2 59. Kg3 (59. Nc5 $5 {[%cal Rc5e6]}) 59... Bf5 (59... Rc2 $11) 60. Nd6 Bd3 61. Rg4+ Kf6 62. Rf4+ Kg6 (62... Ke7 $11 {remains equal.} 63. Nf7 Rb2) 63. Nf7 Bf5 $2 (63... Kg7 $14) 64. Ne5+ $18 Kf6 {[#]} 65. Nd7+ $1 Kg5 (65... Ke7 $142 66. Rxf5 Kxd7 67. Rxd5+ Kc6 68. Rc5+ Kb6) 66. h4+ {[%cal Bh2h4,Bh4h5][%mdl 32]} Kg6 67. Nf8+ Kf6 {...Re7 is the strong threat.} 68. Nxh7+ $1 Kg6 $2 {[#]} (68... Ke6 {was called for.}) 69. h5+ $1 Kxh7 (69... Kxh5 70. Rxf5+) 70. Rxf5 {KR-KR} Rb2 71. Rxd5 Rxb3 72. Kg4 Rb1 73. Rd7+ Kg8 (73... Kh6 $142 74. Rd6+ Kh7 75. Rd7+ Kh6 76. Rd6+ Kh7) 74. Rb7 Rd1 75. f4 Rxd4 76. Kg5 Rd1 77. Rxb5 (77. f5 $142 Rg1+ 78. Kf6) 77... Ra1 78. Rb8+ Kf7 79. Rb7+ (79. h6 $142 Rg1+ 80. Kf5 Rh1 {[#]} 81. h7 $1 {[%mdl 512]} Rh5+ 82. Ke4 Rxh7 83. Rb7+ Kg8 84. Rxh7) 79... Kg8 80. f5 Rg1+ 81. Kf6 Re1 82. Rg7+ {White mates.} Kf8 83. Ra7 Kg8 84. Ra8+ Kh7 85. Kf7 Re5 86. f6 {[%cal Bf5f6,Bf6f7][%mdl 32]} Rxh5 87. Ke6 Rh1 88. f7 {Precision: White = 60%, Black = 34%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Nguyen, Duc Hoa"]
[Black "Aditya Mittal"]
[Result "1/2-1/2"]
[ECO "D23"]
[WhiteElo "2477"]
[BlackElo "2211"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,81,2,17,0,6,16,24,27,12,17,34,27,36,-20,47,35,53,27,42,49,50,34,20,21,58,46,90,77,81,64,81,67,74,0,0,-101,-113,-210,-220,-214,-226,-229,-227,-215,-206,-446,-454,-416,-428,-477,-448,-392,-245,-245,-255,-277,-257,-237,-187,-661,-619,-505,-168,-157,-134,-207,-140,-141,0,-320]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Be7 8. O-O {D23: Queen's Gambit Accepted: 3 Nf3 Nf6 sidelines} O-O 9. e3 h6 (9... Nbd7 10. Qe2 Qc7 11. Nc3 e5 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. e4 Bg4 15. f3 Be6 {½-½ (43) Yu,Y (2743)-Wang,H (2680) Chengdu 2017}) 10. Nc3 {White has an edge.} b5 $146 ({Predecessor:} 10... Nbd7 11. Qe2 Bg6 12. Rd1 a5 13. e4 Bb4 14. Nh4 Bh7 15. d5 exd5 16. exd5 Re8 17. Be3 Bxc3 18. dxc6 bxc6 19. bxc3 {½-½ (39) Coppola,C (2214)-Curi,G (2234) San Jose de Mayo 2015}) 11. Qe2 b4 12. Na4 Be4 13. Bd2 ({White should try} 13. Re1 $14) 13... c5 (13... Qa5 $11 14. b3 Nbd7) 14. Rfc1 $14 cxd4 15. Nxd4 Qd7 {And now ...Bxg2 would win.} 16. f3 Bd5 17. Nc5 Bxc5 18. Rxc5 e5 19. Nc2 a5 20. e4 $1 {[%cal Re4d5]} Be6 21. Rxe5 Rc8 22. Be3 Qd6 23. Bf4 ({White should play} 23. Rxe6 $16 fxe6 24. Nd4) 23... Nbd7 $11 24. Rb5 (24. Rxe6 $1 $11 Qxe6 25. Nd4) 24... Qa6 $1 $36 {[%mdl 2048] Hoping for ...Bc4. Black is really pushing.} 25. Bf1 (25. a4 $17) 25... Bc4 $19 26. Qxc4 Rxc4 27. Bxc4 {Strongly threatening Rb8+!} Rc8 28. b3 Nb6 29. a4 $2 (29. Rxb6 Qxb6+ 30. Be3) 29... Nxc4 30. bxc4 Rxc4 31. Ne3 Qa7 32. Re1 g5 33. Bb8 Qd4 34. Be5 Qd2 35. Kf1 Rc1 {[%csl Gd2][%cal Rc1e1]} 36. Rb8+ $2 {[#]} (36. Rxc1 Qxe3 37. Rc8+ Kh7 38. Bxf6 Qxf3+ 39. Kg1 Qxf6 40. e5) 36... Kh7 $1 {[%csl Gd2][%cal Rc1e1]} 37. Rxc1 Qxc1+ $2 (37... Qxe3 38. Bxf6 Qxc1+ 39. Ke2 Qc2+ 40. Ke3 Qxh2) 38. Ke2 {[#]} Qc6 $1 39. h3 (39. Kd3 $17 {was necessary.}) 39... h5 40. Nd5 Nxd5 $2 (40... Ng8 $17 41. Rf8 f6 42. Rf7+ Kh8) 41. Rh8+ {[%mdl 32768] Precision: White = 49%, Black = 57%. . An unexpected result.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Babujian, Levon"]
[Black "Mithil, Ajgaonkar"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2438"]
[BlackElo "2203"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,91,22,22,27,22,25,26,15,18,36,32,33,33,56,53,75,33,40,9,18,0,29,15,10,18,38,13,16,8,8,6,14,21,67,77,76,31,61,13,8,0,5,0,20,20,96,36,213,137,201,197,892,889,885,868,883,879,872,795,856,597,562,465,465,464,464,464,602,584,581,508,508,508]} 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 dxc4 9. Bxf6 Nxf6 10. Nxc4 Qc7 11. Bd3 c5 {D52: Queen's Gambit Declined: Cambridge Springs Variation} (11... O-O 12. O-O g6 13. Ne5 Bd6 14. f4 Bd7 15. Ne4 Nxe4 16. Bxe4 Rfd8 17. Rac1 Rac8 18. Nd3 Be8 19. b4 a5 {½-½ (38) Bykov,O (2332)-Drogovoz,I (2193) Puschino 2017}) 12. O-O {[#] Threatens to win with Nb5.} Bd7 13. a3 Bxc3 {White has an edge.} 14. bxc3 Ng4 {[%csl Gg4][%cal Rc7h2]} 15. g3 $1 b5 16. Nd2 h5 $146 ({Predecessor:} 16... Nf6 17. Nf3 cxd4 18. exd4 O-O 19. Rfc1 Rfc8 20. Ne5 Be8 21. Qe2 Nd5 22. Qe4 Nf6 23. Qh4 h6 24. Qf4 Rab8 25. c4 {½-½ (25) Hlavica,B (1995)-Korinek,J (1643) LSS email 2013}) 17. Qd1 Bc6 18. Be4 (18. a4 {is more complex.} bxa4 19. Be4 O-O 20. Bxc6 Qxc6 21. Qxa4 Rfc8 22. Qxc6 Rxc6 23. Ne4) 18... Nf6 19. Bxc6+ Qxc6 20. a4 O-O 21. axb5 Qxb5 22. c4 $36 {[%mdl 2048] White has some pressure.} Qb7 23. Qb3 (23. Nb3 $5 {[%cal Rb3c5]}) 23... Qc7 24. Rfd1 Rfd8 25. Nf3 cxd4 26. exd4 Rac8 27. c5 Nd5 {[%cal Bf6d5,Bd5e7,Be7f5][%mdl 32]} 28. Ne5 Ne7 29. Ra4 {[%cal Ba1a4,Ba4c4,Bc4c8][%mdl 32]} Nf5 30. Qc3 Rd5 31. Nf3 Rcd8 32. Rda1 a6 (32... e5 $11) 33. c6 (33. Rxa6 $16 Nxd4 34. Nxd4 Rxd4 35. c6) 33... R8d6 $2 {[#]} ({Better is} 33... h4 $14) 34. Rc4 a5 (34... Rd8 $16) 35. Rb1 $18 a4 $2 (35... Rd8 36. Rb7 Qc8) 36. Rb7 {White is clearly winning.} Qc8 37. c7 Qxb7 38. c8=Q+ Qxc8 39. Rxc8+ Rd8 40. Rc4 a3 41. Qxa3 Nxd4 42. Nxd4 Rxd4 43. Rc3 h4 44. Kg2 hxg3 45. hxg3 R4d5 46. Qa7 {Precision: White = 56%, Black = 34%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Nitin, S.."]
[Black "Arvind, Shastry"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2427"]
[BlackElo "2190"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,58,-10,-6,-2,-2,-1,-8,30,0,6,-7,18,22,25,25,34,24,28,0,6,5,13,16,19,20,25,24,50,37,93,43,144,141,139,127,130,112,118,127,118,118,129,-2649,29996,0,993,102,29997,29986,29986]} 1. e4 e6 2. d4 d5 3. Bd3 {[%cal Bf1d3,Bd3e4,Be4f3][%mdl 32]} dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Nc6 {[%cal Rc5d4] C01: French: Exchange Variation} 7. Be3 cxd4 (7... Nd5 8. Bxd5 Qxd5 9. Nbc3 Qd8 10. dxc5 Qxd1+ 11. Rxd1 Bd7 12. Nb5 O-O-O 13. c3 a6 14. Nd6+ Bxd6 15. cxd6 {0-1 (47) Vavulin,M (2582)-Popov,I (2596) Moscow 2016}) 8. Nxd4 Bd7 {The position is equal.} 9. Nc3 Be7 $146 ({Predecessor:} 9... Bb4 10. O-O O-O 11. Qe2 {½-½ (11) Vainio,V (2214)-Maki Uuro,M (2342) Finland 2010}) 10. Qe2 Nxd4 11. Bxd4 Bc6 12. O-O-O Qa5 13. h4 O-O 14. g4 {[%cal Bg2g4,Bg4g5][%mdl 32]} Rfd8 (14... e5 $5 15. Bxe5 Bxf3 16. Qxf3 Qxe5 $15) 15. g5 Bxf3 16. Qxf3 Nd5 17. Kb1 Nxc3+ 18. Bxc3 Bb4 19. Bd4 Rd5 (19... Rac8 $14) 20. a3 $40 {[%mdl 128] Black needs to defend precisely.} Bd2 (20... Be7 $14) 21. c3 $16 {[%cal Bc2c3,Bc3d4][%mdl 32]} e5 22. Rxd2 exd4 23. Rxd4 Rxd4 24. cxd4 {[%mdl 4096] Endgame KQR-KQR} Rd8 25. Rc1 g6 26. Qd5 $2 {[%mdl 8192]} (26. Ka2 $16) 26... Rc8 $4 {[%mdl 8192] [#]} (26... Qxd5 $19 27. Rg1 Qxd4) 27. Qh1 $2 (27. Rxc8+ {mates} Kg7 28. Qxa5 h6 29. Qe5+ Kh7 30. Qh8#) 27... Kg7 $2 {[%mdl 8192]} (27... Qf5+ $11 28. Ka2 Rxc1 29. Qxc1 Qxf2) 28. Qf3 $2 (28. Rxc8 $18 {is the precise move to win.} Qf5+ 29. Rc2) 28... f6 $2 {[%mdl 8192]} (28... Rxc1+ $16 29. Kxc1 Qc7+ 30. Kd2 Qb6) 29. gxf6+ Kf7 {[%mdl 32768] Precision: White = 35%, Black = 21%. . An unexpected result.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Murshed, Niaz"]
[Black "Thipsay, Bagyashree Sathe"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2423"]
[BlackElo "2081"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,68,2,0,-10,-3,-25,-27,-16,0,0,7,-7,0,-1,0,-2,0,-1,0,-8,0,0,0,0,12,9,11,14,27,-74,-79,-69,0,0,78,84,77,78,211,204,280,278,270,261,262,243,252,250,251,250,228]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. Qc2 O-O 8. O-O b6 9. b3 Ba6 10. Rd1 Nbd7 11. Bg5 {E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations} (11. Bf4 Nh5 12. Bc1 Nhf6 13. Bf4 Nh5 14. Bc1 Nhf6 15. Bf4 Rc8 16. Nc3 Nh5 17. Bc1 Nhf6 18. Bf4 h6 19. e4 dxc4 20. Nd2 b5 21. bxc4 bxc4 22. Bf1 Nb6 23. a4 g5 24. Be3 Ng4 25. a5 Nxe3 26. fxe3 Nd7 27. Bxc4 Bb5 {0-1 (63) Wojtaszek,R (2749)-Karjakin,S (2785) Doha 2016}) 11... h6 12. Bxf6 Bxf6 13. e4 $146 {Black has an edge.} ({Predecessor:} 13. cxd5 cxd5 14. Nc3 Be7 15. Qb2 Bb4 16. Rdc1 Qe7 17. a3 Bd6 18. e4 dxe4 19. Nxe4 {½-½ (59) Rosmuller,A (2117)-Freeke,M (2315) Vlissingen 2010}) 13... dxe4 14. Qxe4 Qc7 15. Nc3 Rad8 16. Qe3 c5 17. Ne4 Be7 18. Nc3 Bf6 19. d5 Bxc3 20. Qxc3 exd5 21. cxd5 Nf6 22. Ne5 Bb7 {[%cal Rf6d5]} 23. d6 $1 {[%cal Rd6c7]} Qb8 24. d7 (24. Bxb7 $11 {keeps the balance.} Qxb7 25. Qc4) 24... Bxg2 $17 25. Kxg2 Ne4 (25... Qc7 $15) 26. Qb2 $11 Qb7 (26... Nf6 $11) 27. f3 $16 Ng5 {[#] Strongly threatening ...f6.} 28. Qe2 $1 $36 {[%mdl 2048] Black is under strong pressure.} f6 (28... Ne6 $16 {keeps fighting.}) 29. Ng6 $18 Rf7 30. h4 Qxf3+ 31. Qxf3 Nxf3 32. Kxf3 Rfxd7 33. Rxd7 Rxd7 34. Re1 Kf7 {Precision: White = 63%, Black = 41%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Raghunandan, Kaumandur Srihari"]
[Black "Alahakoon, Isuru"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2410"]
[BlackElo "2047"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,59,23,27,14,16,13,13,24,11,18,35,-8,16,10,4,-90,35,-36,-28,-41,32,40,42,38,38,0,431,447,427,445,399,358,489,443,447,405,418,438,429,417,489,470,482,450,450,443,479,463,648,655,947,936]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. Rc1 {D37: Queen's Gambit Declined: 5 Bf4} (6. e3 Nbd7 7. c5 c6 8. h3 b6 9. b4 a5 10. a3 h6 11. Bd3 Ba6 12. O-O Qc8 13. Rb1 axb4 14. axb4 Qb7 15. Re1 Rfc8 16. Bc2 {½-½ (47) Giri,A (2785)-So,W (2815) chess.com INT 2017}) 6... b6 7. cxd5 Nxd5 8. Nxd5 {The position is equal.} Qxd5 9. a3 Bd6 10. Qd2 $146 ({Predecessor:} 10. Bxd6 cxd6 11. e3 Nc6 12. Bc4 Qa5+ 13. Qd2 Bd7 {½-½ (63) Georgescu,T (2375)-Gavrilov,A (2454) Albena 2013}) 10... Nc6 11. Bg3 Ba6 12. Qc2 (12. e3 $11 {remains equal.} Bxf1 13. Kxf1) 12... Bb7 (12... Nxd4 $17 13. Nxd4 Qxd4) 13. e4 (13. e3 $14) 13... Qa5+ $1 $15 14. Qd2 Qxd2+ ({Black should play} 14... Rfd8 $1 $15) 15. Kxd2 $14 Rad8 16. Ke3 {And now Bb5 would win.} e5 17. d5 Bc5+ $2 {[%mdl 8192] [#]} (17... Ne7 $1 $11 {and Black is okay.} 18. Bxe5 Nxd5+ 19. exd5 Rfe8) 18. Rxc5 $1 $18 {[%mdl 512]} bxc5 19. dxc6 Bxc6 20. Bc4 Bd7 21. Rc1 Rb8 22. Bxe5 Rb7 23. Bd5 c6 24. Ba2 Rb5 25. Bc4 {White is clearly winning.} Rb7 26. Bc3 Re8 27. Rd1 Bf5 28. Ne5 Bg6 29. Rd6 Rc7 30. Nxg6 {Precision: White = 63%, Black = 30%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Das, Sayantan"]
[Black "Shubham, Lakudkar"]
[Result "1-0"]
[ECO "D75"]
[WhiteElo "2401"]
[BlackElo "2001"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,59,17,10,54,62,77,84,84,31,55,16,15,0,41,19,39,12,22,23,18,11,17,4,19,8,25,28,25,29,34,0,0,0,0,-31,159,134,446,455,447,442,881,874]} 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d5 6. cxd5 Nxd5 7. O-O c5 8. d4 Nc6 9. Nxd5 Qxd5 10. Be3 $1 Qd8 {[%cal Rc5d4] D75: Fianchetto Grünfeld: Main Line with 7...c5} (10... Bf5 11. dxc5 Qc4 12. Nd2 Qa6 13. Qb3 Be6 14. Qd3 Qxd3 15. exd3 Rfd8 16. Be4 Rd7 17. Nf3 Rc8 18. Bxc6 bxc6 {½-½ (28) Grachev,B (2670)-Vovk,Y (2588) Jerusalem 2015}) 11. d5 Nb4 12. Bxc5 Nxd5 {White is better.} 13. e4 (13. Rc1 $16) 13... Nb6 $14 {[#]} 14. Qxd8 $146 ({Predecessor:} 14. Qe2 Be6 15. Rfd1 Qc7 16. Rac1 Rac8 17. Be3 Bc4 18. Qc2 {1-0 (43) Laylo,D (2527)-Pascua,H (2358) Tagaytay City 2010}) 14... Rxd8 15. e5 Kf8 16. Rfe1 (16. Ng5 {looks sharper.} Bf5 17. f4 h6 18. Nf3 Na4 19. Bd4) 16... h6 17. Rac1 (17. Rad1 $5 {[%cal Rd1d8]} Be6 18. Nd4 $11) 17... Be6 18. Nd4 Bd5 19. Nb5 {[#] Bxb6 is the strong threat.} Bxg2 20. Kxg2 Nd7 21. Ba3 {Strongly threatening e6.} Nxe5 22. Rc7 $36 {[%mdl 2048] White has the initiative.} Kg8 23. Rxe7 Nd3 24. R1e2 a6 25. Nd6 b5 $1 {[%cal Rb5b4]} 26. Nb7 ({Reject} 26. Rxf7 b4 $17) 26... b4 $2 {[#]} (26... Rd5 $15 {keeps the upper hand.} 27. b4 Bf8) 27. Nxd8 $16 bxa3 $2 {[%mdl 8192]} (27... Rxd8 $16 {is a better chance.} 28. Re8+ Rxe8 29. Rxe8+ Kh7) 28. Re8+ $18 {White is clearly winning.} Bf8 29. bxa3 Rc8 (29... Ra7 $142 30. Nc6 Rc7) 30. R2e7 {Precision: White = 31%, Black = 40%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Saravana, Krishnan P"]
[Black "Ananya Rishi Gupta"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2353"]
[BlackElo "1986"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,67,58,63,65,64,118,111,131,131,196,132,144,125,145,141,143,150,314,309,318,311,308,315,316,306,309,312,587,574,574,577,618,518,501,463,564,561,559,559,503,479,651,633,647,622,1431,1443,5485,5601,5197,3889]} 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. cxd5 cxd5 6. Qb3 Qb6 7. Nxd5 Nxd5 8. Qxd5 e6 9. Qb3 Qxb3 10. axb3 Bc2 {D13: Slav Defence: Exchange variation without ...Bf5} 11. Bd2 Bxb3 (11... Nc6 $14) 12. e4 $16 Bd6 {White is better.} 13. Bb5+ $1 Nd7 $146 (13... Nc6 $16 {was worth a try.}) ({Predecessor:} 13... Nc6 14. Bc3 a6 15. Nd2 Bc2 16. g3 f5 17. e5 Be7 18. Ke2 {1-0 (32) Fagerstrom,B (2260)-Lezama,D (2191) ICCF email 2008}) 14. Bc3 (14. O-O $18 {Threatens to win with Rfc1.} Ke7 15. Rfc1) 14... Bc2 15. Nd2 $1 {Ke2 is the strong threat.} Bf4 16. f3 {And now g3 would win.} a6 {[#]} 17. g3 $1 $36 {[%cal Rg3f4][%mdl 2048] White is in control.} Bg5 $2 (17... Bh6 $16 {keeps fighting.}) 18. h4 $18 Be7 19. Ke2 Rc8 {[#]} 20. Bxd7+ $1 Kxd7 21. Rhc1 b5 22. Rxc2 Rc6 $2 (22... b4 23. Rxa6 bxc3 24. bxc3 Rc6) 23. d5 {White is clearly winning.} exd5 24. exd5 Rc7 25. Rac1 Rhc8 {Now ...b4 and Black clings on.} 26. Kd3 f6 27. Ba5 Rxc2 28. Rxc2 Rxc2 29. Kxc2 Bd6 30. Ne4 Be5 31. Bc3 Bxc3 32. Kxc3 f5 33. Nc5+ Kd6 34. Kd4 {Precision: White = 91%, Black = 37%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Sai Krishna G V"]
[Black "Shelke Sankarsha"]
[Result "1-0"]
[ECO "C95"]
[WhiteElo "2339"]
[BlackElo "2165"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 37,85,36,31,28,45,0,20,0,24,31,23,16,154,143,165,128,493,493,547,-743,536,558,537,541,501,550,697,690,576,483,666,668,519,501,516,512,523,440,1430,1345,1508,1565,1508,1466,1777,1741,1659,1629,29988,29989]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4 c5 16. d5 c4 17. Bg5 h6 18. Be3 Nc5 19. Qd2 Kh7 20. Nh2 {C95: Closed Ruy Lopez: Breyer Variation with 10 d4} (20. Bxc5 $5 dxc5 21. Reb1 $14) (20. Bxc5 dxc5 21. Nf1 Re7 22. Qe3 Rc8 23. g4 Ne8 24. N3h2 Qc7 25. Qg3 Bg7 26. Ne3 Nd6 27. h4 Rf8 {½-½ (58) Sevian,S (2531)-Kamsky,G (2683) Saint Louis 2015}) 20... Bg7 {[#]} 21. a5 $146 (21. Bxc5 $5 dxc5 22. Nf3 $14) ({Predecessor:} 21. Rf1 Qc7 22. f4 bxa4 23. Qf2 Nd3 24. Bxd3 cxd3 25. fxe5 Rxe5 26. Ng4 Nxg4 27. hxg4 Re7 {½-½ (54) Latronico,N (2543)-Vaclav,J (2472) ICCF email 2006}) 21... Nfd7 22. Rf1 {The position is equal.} Qe7 23. f4 exf4 24. Rxf4 Be5 {[#]} (24... Ne5 $11 {remains equal.}) 25. Ng4 $1 $16 Bxf4 26. Bxf4 h5 $2 {[%mdl 8192] [#]} (26... Nb3 $16 {is tougher.} 27. Bxb3 h5) 27. Bxd6 $1 $18 {[%mdl 512] Threatens to win with Nxh5.} Qxd6 28. Qh6+ Kg8 {[#]} 29. Nxh5 $1 {[%mdl 512]} gxh5 30. Qxd6 {And now Nh6+ would win.} hxg4 31. Rf1 Re5 32. Rf4 Rg5 {...gxh3 would now be nice for Black.} 33. h4 Rg6 34. Qe7 Rg7 35. h5 {[%cal Bh4h5,Bh5h6][%mdl 32] aiming for h6.} f6 36. Qd6 {h6 is the strong threat.} Re8 37. h6 Rg5 (37... Rf7 $142 38. Rxg4+ Kh8) 38. Rxf6 {Intending Rg6+ and mate.} Nxf6 39. Qxf6 Ree5 40. Qd8+ Kh7 41. Qc7+ Kxh6 42. Qxc5 Rg7 43. Qd6+ {Precision: White = 80%, Black = 10%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Rathanvel, V S"]
[Black "Karthik Kumar Pradeep"]
[Result "1/2-1/2"]
[ECO "B83"]
[WhiteElo "2332"]
[BlackElo "1978"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,121,26,26,20,23,24,23,21,15,28,18,14,-32,0,-29,0,0,0,-34,-22,-55,-47,-50,-32,-53,-52,-50,0,0,3,0,51,0,0,0,0,0,0,0,37,19,14,0,6,0,10,14,19,0,16,0,15,0,18,0,0,-15,-15,-15,-15,-152,-135,-140,-142,-148,-114,-112,-113,-130,-147,-167,-76,-76,-77,-120,-91,-120,-128,-128,-84,-110,-59,-59,-59,-66,-59,-59,-59,-59,-59,-59,-59,-58,-51,-51,-11,-11,-11,-11,-11,-11,-11,-11]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 Nf6 7. O-O Be7 8. Be3 O-O 9. f4 d6 10. Kh1 Nxd4 11. Bxd4 e5 {B83: Sicilian Scheveningen: 6 Be2, lines without ...a6} 12. Be3 b6 13. Bd3 (13. Bf3 Bb7 14. Qd3 Rac8 15. Rad1 Rfd8 16. f5 Bc6 17. g4 h6 18. g5 hxg5 19. Bxg5 {0-1 (54) Lagarde,M (2550)-Matlakov,M (2689) Berlin 2015}) 13... Bb7 {White has an edge.} 14. Qf3 Rad8 15. fxe5 dxe5 {[#]} 16. Ne2 $146 ({Predecessor:} 16. a4 Bc6 17. Ne2 Bd7 18. Ng3 Bc5 19. h3 Bxe3 20. Qxe3 {1-0 (42) Forcen Esteban,D (2543)-Arizmendi Martinez,J (2529) Linares 2015}) 16... Bc8 {[%cal Bb7c8,Bc8g4,Bg4e6][%mdl 32]} 17. Ng3 Bg4 18. Qf2 Bc5 19. h3 {[#] Strongly threatening Bxc5.} Be6 20. Qe2 Bxe3 21. Qxe3 Qc5 22. Qg5 {aiming for Rxf6.} h6 23. Qh4 {[#] Hoping for Rxf6.} Qe3 (23... Nd7 $15) 24. Nf5 $11 Bxf5 25. Rxf5 Rfe8 ({Better is} 25... Nd7 $11) 26. Raf1 ({White should play} 26. Re1 $1 $14 Qd4 27. Rxf6 gxf6 28. Qxh6) 26... Rd6 27. Kh2 Qc5 28. a4 Qc7 29. b3 Qe7 30. Bc4 Rc8 31. Qg3 Rc5 32. Bd3 (32. R1f2 {is interesting.} Rdc6 33. Qe3 Qc7 34. Bd3 Rc3 35. g4) 32... a5 33. Qf3 Rc7 34. Qg3 Rc5 35. Qf3 Rc7 36. Qg3 Rc5 37. Bc4 (37. R1f2 {looks sharper.} Rdc6 38. Qf3 Rc7 39. Qe3 R5c6 40. Rf1) 37... Nxe4 38. Rxf7 {[%csl Gf7][%cal Rg3g7]} Nxg3 39. Rxe7+ Rxc4 $1 40. Kxg3 {[%mdl 4096] Endgame KRR-KRR} (40. Rf3 $11 Nf1+ 41. Rxf1 Rxc2 42. Rxe5) 40... Rg6+ $17 41. Kh2 Rxc2 42. Rg1 Rb2 43. Rxe5 Rxb3 44. Re4 Rb2 45. h4 b5 (45... Kh7 $19 {and Black stays clearly on top.} 46. Kh3 Rb3+ 47. g3 h5) 46. axb5 Rxb5 47. Re2 a4 {...Ra6 is the strong threat.} 48. Ra1 Rg4 49. g3 Rb3 {White must now prevent ...a3.} 50. Rea2 Rgxg3 (50... Rbb4 $17 51. Rd1 Rgd4) 51. Rxa4 $15 Rh3+ 52. Kg2 Rbg3+ 53. Kf2 Rg6 54. Rf4 Kh7 55. Raa4 Rh2+ 56. Kf3 Rg1 57. Rg4 Rh3+ 58. Kf2 {The position is equal.} Rb1 59. Ra7 Rh2+ 60. Kg3 Rg1+ 61. Kxh2 {Precision: White = 45%, Black = 60%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Gajwa Ankit"]
[Black "Meruga, Shanmukha"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2309"]
[BlackElo "2016"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,84,14,30,18,12,0,43,26,25,39,22,23,11,0,0,0,0,0,24,-20,77,77,79,71,77,75,74,70,74,76,87,76,97,97,95,98,93,94,95,107,188,156,143,139,461,446,420,266,228,235,246,252,245,229,213,216,120,16,41,0,0,0,41,0,0,0,28]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. a4 b4 9. d4 d6 10. dxe5 dxe5 11. Qxd8 {C88: Closed Ruy Lopez: Anti-Marshall Systems} (11. Nbd2 Bc5 12. Qe2 Qe7 13. h3 h6 14. a5 Rd8 15. Bc4 Nd4 16. Nxd4 Bxd4 17. Nb3 Be6 18. Nxd4 Bxc4 {0-1 (70) Wei,Y (2706)-Wojtaszek,R (2750) Wijk aan Zee 2017}) 11... Rxd8 12. Nbd2 Bb7 13. Bc4 $146 {White is slightly better.} ({Predecessor:} 13. Nc4 Nd7 14. Be3 h6 15. Rad1 Bf6 16. a5 Nf8 17. Ba4 Ne6 18. c3 bxc3 19. bxc3 {½-½ (71) Petrosyan,T (2197)-Orujov,S (2098) Batumi 2010}) 13... Nd4 14. Nxd4 Rxd4 15. Bd3 Rdd8 16. h3 Nd7 17. Nc4 Nc5 18. Nxe5 Bf6 19. Ng4 Nxd3 (19... Bd4 $11 {remains equal.}) 20. Nxf6+ $16 gxf6 21. cxd3 Rxd3 22. Bh6 c5 23. Rac1 Rc8 24. Rc4 Rd4 25. Rec1 Rxe4 26. Rxc5 Rxc5 27. Rxc5 {[%mdl 4096] Endgame KRB-KRB} Rh4 28. Be3 Kg7 29. f4 {Threatens to win with Kh2.} Kg6 (29... Rh6 $16) 30. Rc7 Bd5 31. Kh2 {Strongly threatening g3.} Kf5 $2 {[%mdl 8192]} (31... Be6 $16) 32. g4+ $18 Ke4 33. Kg3 Rh6 34. Re7+ Be6 {[#]} 35. f5 $1 Kxe3 36. fxe6 fxe6 37. Rxe6+ {KR-KR} Kd3 {[#]} (37... Kd2 $18) 38. Rc6 (38. Rxa6 $6 Kc2 $11) (38. h4 $1 $16) 38... Rg6 39. Kf4 ({But not} 39. Rxa6 Kc2 $17) 39... Rh6 40. Kg3 Rg6 41. Kf4 ({Reject} 41. Rxa6 Kc2 $17) 41... Rh6 42. Kg3 Rg6 {Precision: White = 50%, Black = 56%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Pradeep Kumar R A"]
[Black "Dahale, Atul"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2302"]
[BlackElo "2080"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,87,0,27,16,40,25,27,13,16,8,3,20,32,11,50,31,45,45,51,51,58,14,69,41,48,23,23,23,23,23,23,23,23,23,25,10,11,15,11,12,87,102,95,93,165,150,237,7,0,0,32,32,839,0,0,0,32,32,33,39,1102,1076]} 1. Nf3 Nf6 2. c4 c5 3. g3 b6 4. Bg2 Bb7 5. O-O e6 6. Nc3 Be7 7. Re1 Ne4 8. Nxe4 Bxe4 9. d3 Bb7 10. e4 d6 11. d4 cxd4 12. Nxd4 O-O 13. b3 {A17: English Opening: 1...Nf6 with ...Bb4} a6 14. Ba3 (14. Bb2 Nd7 15. e5 Bxg2 16. exd6 Bxd6 17. Kxg2 Qc7 18. Qf3 Be5 19. Rad1 Rac8 20. Ba3 Rfe8 {0-1 (35) Paravyan,D (2544)-Rozum,I (2582) Khanty-Mansiysk 2016}) 14... Qc7 {LiveBook: 6 Games} (14... b5 $5) 15. Qg4 {White has an edge.} Nc6 $146 ({Predecessor:} 15... Nd7 16. Rad1 Kh8 17. Bb2 Nf6 18. Qe2 Rfd8 19. g4 Nd7 20. g5 Qc5 {1-0 (41) Skrondal,I (2204)-Urkedal,F (2299) Oslo 2009}) 16. Rad1 Rfd8 17. Bb2 (17. Qe2 {is interesting.} Rac8 18. Rd2 Ne5 19. Nc2 Nd7 20. Bb2) 17... Nxd4 18. Bxd4 {[%csl Gd4][%cal Rg4g7]} e5 19. Be3 Bc8 20. Qe2 Be6 (20... b5 $5) 21. Rd2 Rdb8 22. Rc2 Rc8 23. Rec1 Qb7 24. f4 f6 ({Black should play} 24... b5 $11) 25. f5 Bf7 26. h4 b5 27. cxb5 Rxc2 28. Qxc2 {And now Qc6 would win.} axb5 29. Qc7 Qxc7 30. Rxc7 Bf8 31. Ra7 Rxa7 32. Bxa7 $11 {[%mdl 4096] Endgame KBB-KBB} g6 33. g4 h5 (33... Bh6 $11 {remains equal.}) 34. fxg6 $16 Bxg6 35. gxh5 Bxh5 (35... Be8 $16 {is a better defense.} 36. Be3 Kh7) 36. a4 $1 $18 b4 (36... bxa4 $16 {was necessary.} 37. bxa4 Be2) 37. Bf1 $2 (37. a5 $18) 37... Bf7 $11 38. a5 {[%cal Ba4a5,Ba5a6][%mdl 32]} Bxb3 {White must now prevent ...Bc2.} 39. a6 Bc2 $2 {[%mdl 8192] [#]} (39... Ba4 $14) 40. Be3 $2 (40. Bd4 $1 $18 {[%mdl 512]}) 40... b3 41. Bc4+ Kh8 {Hoping for ...b2.} (41... Kg7 $5 {[%cal Rb3b2]} 42. Bxb3 Bxe4 $11) 42. Bxb3 Bxe4 43. Be6 {Threatens to win with Bc8.} d5 $2 {[%mdl 8192] [#]} (43... Ba8 $14) 44. Bd4 $1 {[%mdl 512] Precision: White = 57%, Black = 32%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Muthaiah AL"]
[Black "Amonatov, Farrukh"]
[Result "1/2-1/2"]
[ECO "E69"]
[WhiteElo "2297"]
[BlackElo "2635"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 29,86,0,0,0,0,0,0,-9,-14,-16,0,-15,-30,-3,0,0,1,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nbd7 7. Nc3 e5 8. e4 c6 9. h3 Qb6 10. c5 dxc5 11. dxe5 Ne8 12. Qc2 Nc7 {E69: King's Indian: Fianchetto: 6...Nbd7 7 0-0 e5 8 e4 c6 9 h3} 13. Be3 (13. Rd1 Ne6 14. Bf4 Qc7 15. Rac1 b6 16. Qd2 Nxe5 17. Bxe5 Bxe5 18. Nxe5 Qxe5 19. f4 Qd4+ 20. Qf2 Qxf2+ 21. Kxf2 {0-1 (46) Jia,H (2398)-Dai,C (2295) Zhongshan 2015}) 13... Ne6 14. Na4 Qa5 15. Rfd1 Re8 {LiveBook: 3 Games} 16. Rab1 Nxe5 $146 ({Predecessor:} 16... Bf8 17. a3 b5 18. Nxc5 Ndxc5 19. b4 Qa4 {0-1 (69) Hrbolka,L (2110)-Juhasz,B (2161) Zalakaros 2014}) 17. Nxe5 Bxe5 18. Nxc5 Nxc5 19. b4 Qa4 20. Qxc5 Qxa2 21. b5 Bg7 {The position is equal.} 22. bxc6 bxc6 23. e5 Bf5 24. Ra1 Qb3 $1 25. g4 Bc2 (25... Rxe5 $2 26. Qxc6 Rb8 27. gxf5 $18) 26. Rdc1 Rxe5 ({Wrong is} 26... Bxe5 $2 27. Ra3 $18) 27. Qxc6 Rae8 28. Qxc2 Qxc2 29. Rxc2 Rxe3 30. Rxa7 Bd4 {[#] And now ...Re1+ would win.} 31. Rd7 Re1+ 32. Bf1 Bf6 33. Kg2 R8e7 34. Rcc7 Rxd7 35. Rxd7 $11 {[%mdl 4096] Endgame KRB-KRB} Rc1 36. Be2 Rc2 37. Bd3 Rd2 38. Bb5 Bd4 39. Be2 Kg7 40. Kf1 Bc3 41. Rc7 Bd4 42. Rd7 {[#] Hoping for Ke1.} Bc3 43. Rxd2 Bxd2 {Precision: White = 94%, Black = 92%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Akash Pc, Iyer"]
[Black "Tukhaev, Adam"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2282"]
[BlackElo "2567"]
[Annotator "TA"]
[PlyCount "149"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,149,0,32,-4,0,0,0,0,1,0,0,-8,3,-20,27,-20,24,-45,-51,-47,1,-64,-66,-61,-19,-22,-18,-20,-20,-27,-29,-47,-49,-61,-20,-29,-29,-91,-96,-105,-94,-169,-164,-216,-126,-126,-147,-133,-124,-151,-122,-173,-3,-63,0,0,0,0,0,0,0,-43,-36,-130,-103,-203,-188,-188,-105,-116,-90,-90,-52,-127,-129,-133,-116,-123,-38,-149,-72,-79,-78,-86,-8,-8,-8,-8,-8,-11,-14,-773,-808,-574,-207,-160,-124,-154,-165,-778,-619,-889,-855,-809,-169,-169,-155,-456,-498,-750,-730,-693,-644,-568,-171,-734,-486,-504,-404,-310,-113,-113,-113,-113,-113,-113,-80,-113,-113,-114,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8]} 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Be2 c6 (6... c5 $5) 7. h4 {D00: 1 d4 d5: Unusual lines} (7. h3 Bf5 8. Ne5 Nbd7 9. g4 Be6 10. f3 c5 11. Qd2 Rc8 12. O-O-O a6 13. h4 h5 14. Nxd7 Qxd7 15. gxh5 Nxh5 {1-0 (24) Carlsen,M (2840)-Salem,A (2656) Doha 2016}) 7... Qb6 8. Na4 Qa5+ 9. c3 Nbd7 10. b4 Qd8 11. O-O $146 ({Predecessor:} 11. Rc1 h6 12. Nc5 a5 13. a3 axb4 14. axb4 Nxc5 15. bxc5 {0-1 (35) Brousek,J (2353)-Morais,G (2365) ICCF email 2006}) 11... Ne4 12. Qb3 e6 {[%cal Be7e6,Be6e5][%mdl 32]} (12... e5 $5 13. Bh2 b6 $11) 13. Rad1 Qe7 14. Nb2 (14. c4 $11) 14... e5 $15 15. Bh2 a5 16. a3 (16. b5 $1 $11) 16... axb4 17. axb4 Nd6 18. Ra1 Rxa1 19. Rxa1 e4 20. Ne1 Nf5 $36 {[%mdl 2048] Black is more active.} 21. h5 gxh5 22. Bxh5 Nf6 (22... Qg5 $5 {[%cal Rg5h5]} 23. Be2 Nxe3 $11) 23. Be2 h5 24. Bf4 (24. b5 $11 {keeps the balance.}) 24... Bh6 $17 25. Bxh6 Nxh6 26. Nd1 (26. c4 $17) 26... Nfg4 $1 $19 27. Bxg4 (27. c4 $142 Be6 28. cxd5 cxd5 29. Bxg4 Nxg4 30. g3) 27... Nxg4 (27... Bxg4 $19 28. Qc2 Qh4) 28. b5 $17 Qh4 29. bxc6 Qh2+ $1 (29... bxc6 30. Qb6 $15) 30. Kf1 bxc6 {And now ...Qh1+ would win.} 31. Qb6 (31. Ke2 $17) 31... Qd6 $2 (31... Qh1+ $19 32. Ke2 Nh2 33. Qxc6 (33. Kd2 Nf1+ 34. Kc2 Qg1 $17) 33... Be6) 32. Ra7 (32. c4 $1 $11) 32... Nh2+ (32... h4 $15) 33. Kg1 $1 $11 Bg4 34. Rc7 Rc8 35. Rxc8+ Bxc8 36. Qa7 (36. c4 $5 dxc4 37. Qa5 $11) 36... Kg7 37. Qa2 (37. Qc5 $15 Qxc5 38. dxc5) 37... Ng4 $17 38. f4 (38. Kf1 $17 {was necessary.}) 38... Qd8 $19 {...Qh4 is the strong threat.} 39. g3 Qb6 ({Black should play} 39... h4 $1 $19 {[%cal Rh4g3]} 40. Qg2 h3 $1 {[%mdl 512]}) 40. Ng2 $17 Nh6 41. Nf2 Nf5 42. Kh2 (42. c4 $15) 42... Ba6 43. g4 hxg4 44. Nxg4 Qb5 (44... Qb7 $17 {Strongly threatening ...Bc4.} 45. Ne1 Qc8) 45. Qf2 ({Only move:} 45. Ne5 $15) 45... Qe2 (45... Qb8 $142 $1 {[%cal Rb8h8] aiming for ...Qh8+.} 46. Kg1 Qh8) 46. Qxe2 Bxe2 {[%mdl 4096] Endgame KBN-KNN} 47. Ne5 {[#]} Bf1 ({Better is} 47... Bb5 $1 $17 48. Kg1 Kf6) 48. Nxc6 $11 Bxg2 49. Kxg2 Nxe3+ {KN-KN} 50. Kf2 $1 {[%cal Rf2e3]} Nd1+ 51. Ke2 $2 {[%mdl 8192]} (51. Ke1 $11 Nxc3 52. Nb4) 51... Nxc3+ $19 52. Kd2 Nb5 $2 (52... Na4 53. Ne7 Nb6 54. Nf5+ Kf6) 53. Nb4 Nc7 ({Reject} 53... Nxd4 $6 54. Nxd5 f5 55. Nc3 $11) 54. Ke3 Kf6 55. Nc6 $2 (55. Kf2) 55... Ke6 56. Nb4 Kf5 57. Nc6 Kf6 $2 (57... Ne8 58. Nb4 Nf6) 58. Nb4 {[#]} Ke6 $1 59. Nc6 $2 (59. Kf2 $17 {nothing else works.}) 59... Nb5 60. Nd8+ (60. Nb4 $142 Nd6 61. Kf2) 60... Kf6 61. Nc6 Nd6 62. Nb4 Nf5+ $2 (62... Nc4+ 63. Kf2 Nb6) 63. Kd2 $2 (63. Kf2) 63... Ke6 64. Nc2 Kd6 65. Kc3 Nh4 $2 (65... Ke7 $19 {has better winning chances.} 66. Kd2 Ke6) 66. Ne3 $17 Ke6 {Threatens to win with ...Nf5.} 67. Kd2 Nf3+ 68. Kc3 Ng1 69. Kd2 Nh3 70. f5+ Kf6 ({Black should try} 70... Kd6 $17 {next ...Nf4 is good for Black.} 71. Ng4 Nf4) 71. Nxd5+ $11 {The position is equal.} Kxf5 72. Ke3 Ke6 73. Nc3 f5 {[#]} 74. Nxe4 $1 {[%mdl 512]} fxe4 75. Kxe4 {Precision: White = 33%, Black = 38%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Nitish Belurkar"]
[Black "Mollah Abdullah, Al Rakib"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2279"]
[BlackElo "2484"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,58,22,37,18,25,25,31,28,54,20,16,23,35,0,0,-17,-27,-30,-32,-39,-31,-36,-29,-36,-36,-36,-33,-148,-156,-151,-143,-300,-295,-291,-208,-334,-335,-340,-325,-326,-327,-421,-429,-437,-356,-597,-458,-592,-606,-600,-595]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. O-O Be7 5. d4 d6 6. Nc3 {C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack} (6. d5 $5 {[%cal Rd5c6]} Nb8 7. Nc3 $14) 6... Bg4 (6... O-O 7. h3 a6 8. a4 Nxe4 9. Nxe4 d5 10. Bxd5 Qxd5 11. Nc3 Qd6 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. Re1 Qc5 15. Qf3 Bd6 16. Bf4 Bxf4 17. Qxf4 {1-0 (36) Swiercz,D (2647)-Haznedaroglu,K (2491) Izmir 2016}) 7. dxe5 Nxe5 8. Be2 {White is slightly better.} Bd7 9. Nd4 O-O 10. f4 Ng6 $146 ({Predecessor:} 10... Nc6 11. Be3 Nxd4 12. Bxd4 Be6 13. Bf3 Nd7 14. Nd5 Bxd5 15. exd5 Bf6 16. c3 Re8 17. Bf2 Nb6 18. Qb3 Qd7 19. a4 Qc8 20. a5 {1-0 (61) Kernazhitsky,L (2413)-Kalinkin,B Kiev 2002}) 11. Qd3 Re8 12. Bd2 c5 13. Nf5 Nxe4 14. Qxe4 Bf6 $36 {[%mdl 2048] Black has good play.} 15. Qd3 Bxf5 16. Qxf5 {Black must now prevent Rae1.} Bxc3 $1 17. Bxc3 Rxe2 18. Rad1 {[#]} ({Better is} 18. Qd3 $15 Qe8 19. Rae1 Nxf4 20. Qf3 Rxe1 21. Rxe1) 18... Rxg2+ $1 $17 {[%mdl 512]} 19. Kh1 (19. Kxg2 Nh4+) 19... Qe8 20. Qd5 $2 (20. Qd3 $17 Rg4 21. Qd5) 20... Rxc2 $19 {Threatens to win with ...Qe2.} 21. Rfe1 Qc6 22. Rg1 (22. Qxc6 $142 bxc6 23. Rg1) 22... Qxd5+ 23. Rxd5 Re8 ({But not} 23... Nxf4 24. Bxg7 Re8 25. Be5+ Ng6 26. Bxd6) 24. Rxd6 {intending f5.} f6 25. f5 Nh4 {[#] And now ...Nf3 would win.} 26. Rd7 Nxf5 27. Bd2 $2 (27. Rg2 {was called for.} Rxg2 28. Kxg2) 27... Re7 {Black is clearly winning.} 28. Rd8+ Kf7 29. Bf4 Rxb2 {Precision: White = 21%, Black = 77%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Gaikwad, Siddhant"]
[Black "Deepan Chakkravarthy J"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2270"]
[BlackElo "2480"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,74,73,51,89,57,100,92,110,70,97,72,77,68,102,94,103,67,81,37,66,64,62,22,26,24,37,22,23,31,38,-47,-16,-8,-20,-156,-160,-185,-169,-303,-302,-285,-287,-262,-208,-236,-206,-208,-199,-731,-734,-29984,-29984,-29987,-29988,-29988,-12839,-29989,-4428]} 1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 c4 6. b3 cxb3 7. axb3 Bd6 8. Bd3 Ne7 9. O-O Nbc6 10. Re1 {LiveBook: 5 Games. B22: Sicilian: 2 c3} h6 $146 ({Predecessor:} 10... Bg4 11. Nbd2 Bh5 12. Nf1 f6 13. Ng3 Bxg3 14. hxg3 O-O 15. b4 a6 16. Qb3 Bg6 17. Bf1 Bf7 {½-½ (44) Antonio,R (2574)-Kamsky,G (2695) Khanty-Mansiysk 2009}) 11. Ne5 Nxe5 12. dxe5 {White is better.} Bc5 13. Qf3 Be6 14. Na3 a6 15. Nc2 Nc6 16. Qg3 Kf8 17. Ra4 Rc8 18. Rf4 Be7 19. Bf5 {[#] Strongly threatening Bxe6.} Qd7 $1 20. Bg6 {aiming for Bxf7!} Bg5 21. Rf3 {And now Bxf7! would win.} Kg8 22. Bd3 Bxc1 23. Rxc1 h5 24. Ne3 (24. Qf4 $14) 24... Nd4 {[%cal Bc6d4,Bd4b3,Bb3c5][%mdl 32] ...h4 is the strong threat.} 25. Rf4 Nxb3 26. Re1 (26. Rc2 $11 {keeps the balance.}) 26... Rxc3 $17 27. Nd1 Rc1 28. Bxa6 (28. Rb4 $142 Nc5 29. Bf1) 28... d4 $19 ({Weaker is} 28... bxa6 29. Qxb3 Kh7 30. Qd3+ g6 31. Qxa6 $17) 29. Bd3 Nc5 30. h3 Qd5 31. Bf1 d3 32. Ne3 d2 ({Not} 32... Rxe1 33. Nxd5 Bxd5 34. Rd4 $14) 33. Nxd5 $2 (33. Rd1 Rxd1 34. Nxd1) 33... dxe1=Q 34. Ne7+ Kf8 35. Qg5 Qxf1+ 36. Kh2 Qg1+ 37. Kg3 {[#]} Rc3+ {Precision: White = 23%, Black = 60%.} (37... h4+ $142 $1 38. Qxh4 (38. Rxh4 Ne4+) 38... Rc3+ 39. f3 Qe1+ 40. Kh2 Rxh4 41. Ng6+ Ke8 42. Nxh4 Qxe5 43. Ng6 fxg6 44. Kg3 Ne4+ 45. Kh2 Qxf4+ 46. g3 Qxg3+ 47. Kh1 Nf2#) 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Saurabh Anand"]
[Black "Salonika, Saina"]
[Result "*"]
[WhiteElo "2266"]
[BlackElo "1994"]
[Annotator "RC"]
[PlyCount "16"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{c5} 1. Nf3 d6 2. d4 {cxd4 Nxd4} Nf6 3. Nc3 a6 4. Bg5 Nbd7 {Qe2 h6} 5. Bh4 g6 {f4 e5 fxe5 dxe5 O-O-O Qc7} 6. Nd5 Nxd5 {exd5 Bd6 Nb3 b5} 7. Qd2 {b4 Kb1 Kf8 g4 Kg7 Be2} a5 {Bb5} 8. a4 {Nc1} Nc5 {Nd3} *

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Saurabh Anand"]
[Black "Salonika, Saina"]
[Result "1/2-1/2"]
[ECO "B94"]
[WhiteElo "2266"]
[BlackElo "1994"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,52,12,32,32,9,12,29,34,19,29,20,20,33,15,20,10,10,6,19,0,18,20,15,3,42,0,0,-91,-93,-92,-89,-229,-99,-139,-39,-166,-169,-168,-125,-143,-121,-218,-152]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qe2 {B94: Sicilian Najdorf: 6 Bg5 Nbd7} (7. Bc4 Qb6 8. Bb3 e6 9. Qd2 Be7 10. O-O-O Nc5 11. Rhe1 h6 12. Bh4 O-O 13. g3 Qc7 14. f4 b5 15. e5 dxe5 16. fxe5 {0-1 (51) Dominguez Perez,L (2739)-Wojtaszek,R (2749) Doha 2016}) 7... h6 8. Bh4 g6 9. f4 {White has an edge.} e5 10. fxe5 dxe5 11. O-O-O Qc7 ({Much weaker is} 11... g5 $6 12. Bf2 $16) 12. Nd5 Nxd5 13. exd5 Bd6 14. Nb3 b5 {[#]} 15. Qd2 $146 b4 16. Kb1 Kf8 17. g4 Kg7 18. Be2 a5 {[%cal Ba6a5,Ba5a4][%mdl 32]} 19. Bb5 (19. Qe3 $1 $11 {remains equal.}) 19... a4 $17 20. Nc1 Nc5 21. Nd3 (21. Rdf1 $17 g5 22. Bxg5) 21... b3 (21... Bxg4 $19 {and Black stays clearly on top.} 22. Rdf1 f5) 22. Bc6 {[#] aiming for Nxc5.} Ra5 (22... Nxd3 $1 $17 {[%mdl 512]} 23. Qxd3 (23. cxd3 Bxg4) 23... Bxg4) 23. Be1 (23. Rdf1 $15 Nxd3 24. Bf6+ (24. cxd3 bxa2+ 25. Kxa2 Kh7 $11) 24... Kg8 25. Qxd3) 23... Bxg4 $19 {...Nxd3 is the strong threat.} 24. Rc1 Nxd3 25. cxd3 bxa2+ 26. Kxa2 (26. Ka1 $17 Ra7 27. Bf2) 26... Rc5 {Precision: White = 28%, Black = 51%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Sekar, B."]
[Black "Neelotpal, Das"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2252"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,40,21,26,15,27,56,48,72,44,51,57,70,-17,0,-23,-20,-98,-79,-215,-208,-377,-358,-433,-391]} 1. e4 g6 2. d4 Bg7 3. Nc3 a6 4. h4 (4. a4 d6 5. g3 Nd7 6. Bg2 e5 7. Nge2 exd4 8. Nxd4 Ngf6 9. O-O O-O 10. h3 Re8 11. Re1 Rb8 12. Bf4 {½-½ (35) Vitiugov,N (2726)-Mamedov,R (2688) Doha 2016}) 4... h5 5. Be3 b5 6. Qd2 {B06: Modern Defence} d6 7. Nh3 Nf6 8. f3 Bxh3 9. Rxh3 Nbd7 10. O-O-O {LiveBook: 4 Games} Qc8 11. Kb1 Nb6 12. Bd3 $146 ({Predecessor:} 12. e5 Nfd5 13. Nxd5 Nxd5 {½-½ (43) Gayson,P (2127)-Petran,P (2302) Marianske Lazne 2016}) 12... b4 13. Ne2 c5 14. dxc5 dxc5 15. e5 (15. c3 $14) 15... Nfd5 $11 16. Be4 e6 {Strongly threatening ...Nc4.} 17. Qd3 (17. Bxd5 $11 {remains equal.} Nxd5 18. c4) 17... O-O $17 18. Bc1 {[#]} (18. Bg5 $17) 18... Rd8 $1 $19 ({Don't play} 18... Bxe5 {[#]} 19. Bxg6 $1 {[%mdl 512]} fxg6 20. Qxg6+ Bg7 21. Rg3 $15) 19. Ka1 $2 (19. f4 {was worth a try.}) 19... Qc7 20. Rhh1 Nc3 {Precision: White = 25%, Black = 68%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Nandhidhaa, PV."]
[Black "Khusenkhojaev, Muhammad"]
[Result "*"]
[WhiteElo "2249"]
[BlackElo "2424"]
[Annotator "TA"]
[PlyCount "35"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,18,29,39]} 1. b3 Nf6 2. Bb2 g6 3. g3 Bg7 4. Bg2 d5 5. c4 c6 6. Nf3 O-O 7. O-O Nbd7 8. d4 Ne4 9. Nbd2 Ndf6 {Predecessor:} 10. Ne5 $146 Bf5 11. e3 Rc8 12. Qe2 Nxd2 13. Qxd2 Nd7 14. cxd5 cxd5 15. Rfc1 Nxe5 16. dxe5 e6 17. Bd4 Qd7 18. Bb2 {½-½ (29) Bacallao Alonso,Y (2530)-Kunin,V (2579) Havana 2015} *

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Nandhidhaa, PV."]
[Black "Khusenkhojaev, Muhammad"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "2249"]
[BlackElo "2424"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,80,38,52,30,44,26,28,23,23,18,24,18,25,26,22,0,0,0,0,-15,0,0,0,0,2,2,2,2,12,3,4,0,0,0,0,-28,-29,-29,-12,-36,-36,-37,-19,-36,-33,-126,-31,-221,-214,-205,-206,-243,-234,-384,-380,-376,-368,-323,-266,-511,-364,-1413,-1372,-5485,-4854]} 1. b3 Nf6 2. Bb2 g6 3. g3 Bg7 4. Bg2 d5 5. c4 c6 6. Nf3 O-O 7. O-O Nbd7 8. d4 Ne4 9. Nbd2 Ndf6 10. e3 {D78: Fianchetto Grünfeld: 6 0-0 c6} a5 11. Nxe4 $146 (11. a4 {seems wilder.} Bg4 12. h3 Nxd2 13. Qxd2 Ne4 14. Qd1) ({Predecessor:} 11. a3 Bf5 12. h3 h5 13. Rc1 a4 14. b4 Bh6 15. Qe2 Qd6 16. Rfe1 g5 17. Ne5 Nxd2 18. Qxd2 {1-0 (38) Polgar,Z (2577)-Lujan,C (2378) Dresden 2006}) 11... Nxe4 12. Nd2 {White has an edge.} Nxd2 13. Qxd2 a4 14. cxd5 cxd5 15. Qb4 e6 16. Rfc1 Re8 17. Bf1 Bf8 (17... a3 $5 18. Bc3 $8 (18. Bxa3 $2 Bf8 $19) 18... Bf8 $11) 18. Qb5 Ra7 19. Bc3 Bd7 20. Qd3 axb3 21. axb3 Rxa1 22. Rxa1 Qb6 23. Ba5 (23. b4 $5) 23... Qd6 24. Bd2 Rc8 25. Rc1 Ra8 26. Qc3 Qb6 27. Bd3 Bd6 28. Kg2 h5 29. h4 Kg7 30. Be2 Ra2 31. Qd3 (31. Bd3 $15) 31... Bb4 (31... Ba3 $1 $17 {[%cal Ra3c1]} 32. Rd1 Bb4 33. Bxb4 Qxb4) 32. Bc3 $2 {[#]} (32. Bxb4 $15 Qxb4 33. Qd1) 32... Bxc3 $1 $19 33. Rxc3 {[#]} Qb4 $1 34. Rc2 {[#]} Bb5 $1 {[%cal Rb5d3][%mdl 512]} 35. Qd1 (35. Qxb5 {was forced.} Qxb5 36. Rxa2 Qxb3 37. Ra5) 35... Rxc2 36. Qxc2 Bxe2 37. Qxe2 Qxb3 38. Qf3 $2 (38. g4 Qc4 39. Qf3) 38... Qd3 39. Kh2 $2 (39. Qf4 Qe4+ 40. Kf1) 39... b5 40. Qf4 Qf5 {Precision: White = 22%, Black = 70%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Wagh Suyog"]
[Black "Manush Shah"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2215"]
[BlackElo "2056"]
[Annotator "NA RC"]
[PlyCount "85"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. b3 Nbd7 6. Bb2 Bd6 7. Bd3 O-O 8. O-O b6 9. Qc2 Bb7 10. Nc3 Rc8 11. e4 dxc4 12. bxc4 e5 13. Ne2 Qe7 14. Ng3 g6 15. Rae1 Rfe8 $11 16. dxe5 Nxe5 17. Nxe5 Bxe5 18. f4 Bxb2 19. Qxb2 Rcd8 20. Bb1 Ng4 21. Rf3 Qc5+ 22. Kh1 Qxc4 23. h3 Nh6 24. Qf6 Qd4 25. e5 c5 26. Rfe3 Qb2 27. Rg1 Rd1 28. Be4 Rxg1+ 29. Kxg1 Bxe4 30. Rxe4 Qb1+ 31. Kh2 Nf5 32. Nxf5 gxf5 33. Qg5+ Kf8 34. Re3 Re6 35. Rg3 Rg6 36. Qd8+ Kg7 37. Qf6+ Kg8 38. e6 fxe6 39. Qd8+ Kg7 40. Rd3 Rf6 41. Rd7+ Rf7 42. Qg5+ Kf8 43. Rd8# 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Pranav, Shetty"]
[Black "Iniyan, P."]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2200"]
[BlackElo "2392"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,46,23,17,16,21,28,22,25,30,23,17,22,16,26,18,24,-95,-117,-106,-80,-79,-75,-86,-71,-160,-160,-148,-150,-363,-328,-497,-503,-505,-489,-520,-518]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 {[%cal Bd4e2,Be2g3,Bg3f5][%mdl 32]} h5 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} 8. Bg5 (8. g3 Be6 9. Bg2 b5 10. a4 b4 11. Nd5 Nxd5 12. exd5 Bf5 13. c3 bxc3 14. Nxc3 Be7 15. O-O {½-½ (30) Xiong,J (2674)-Robson,R (2668) Saint Louis 2017}) 8... Be7 9. Ng3 h4 {The position is equal.} 10. Nf5 Bxf5 $1 11. exf5 Nbd7 12. Bc4 Rc8 13. Bb3 Rh5 {[#]} 14. Ne4 $146 (14. Qd2 $11 {keeps the balance.}) ({Predecessor:} 14. Qd2 Nc5 15. O-O {½-½ (35) Neagu,L (2546)-Manso Gil,A (2538) ICCF email 2013}) 14... Nxe4 $17 15. Qxh5 {[%csl Gb3][%cal Rh5f7]} Qa5+ 16. c3 Nxg5 17. Qh8+ Nf8 18. Qxg7 {[#]} (18. Rd1 $142) 18... e4 $1 19. Qd4 Qxf5 20. Qa7 $2 (20. O-O-O $17 {was worth a try.}) 20... Nfe6 $19 21. Ba4+ (21. Bxe6 $142 Nxe6 22. O-O) 21... Kf8 {Black is clearly winning.} 22. Bd7 Rd8 23. Qxb7 {[#]} Nf3+ $1 {[%mdl 512] Precision: White = 29%, Black = 97%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Kiran, Manisha Mohanty"]
[Black "Krishna Teja, N."]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2177"]
[BlackElo "2406"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,44,-6,0,0,0,17,20,18,14,29,8,12,19,17,6,24,-1,31,32,26,27,30,22,35,-13,0,0,45,28,33,33,35,35,31]} 1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 Nc6 5. d4 Bd7 6. Be2 Nge7 7. Na3 Nf5 {C02: French: Advance Variation} (7... cxd4 8. cxd4 Nf5 9. Nc2 Qb6 10. h4 Nb4 11. Nxb4 Qxb4+ 12. Kf1 Bb5 13. h5 h6 14. g4 Bxe2+ 15. Kxe2 Ne7 16. Qd3 Nc6 17. Bd2 Qb6 {0-1 (32) Movsesian,S (2653)-Wang,H (2717) Huaian 2016}) 8. Nc2 Be7 9. O-O cxd4 {The position is equal.} 10. cxd4 h5 11. b4 a6 12. Rb1 g5 {[%cal Bg7g5,Bg5g4][%mdl 32]} 13. a4 $146 ({Predecessor:} 13. Nfe1 g4 14. Be3 Na7 15. Nd3 Bb5 16. a3 b6 17. Nf4 Rc8 {1-0 (51) Droessler,U (2378)-Michel,J (2230) ICCF email 2000}) 13... g4 14. Nfe1 $1 {[%cal Bf3e1,Be1d3,Bd3c5][%mdl 32]} Qb6 {[%cal Rc6d4]} 15. Be3 Nxb4 16. Nxb4 Bxb4 17. Nd3 a5 18. Nc5 Bc6 19. Nd3 Qd8 20. Nxb4 axb4 21. Rxb4 Nxe3 22. fxe3 Qg5 {Precision: White = 80%, Black = 68%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Raja Rithvik R"]
[Black "Rathnakaran, K."]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "2155"]
[BlackElo "2378"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,70,27,34,17,33,29,31,13,17,20,31,24,26,14,23,10,30,10,23,0,-7,-8,-21,-15,0,-15,0,-20,-18,-18,-12,-15,0,0,-5,-66,-50,-34,-15,-25,0,-142,-142,-139,-141,-371,-374,-579,-579,-1094,-1078,-3330,-2931,-29986,-29987]} 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 d6 6. Nc3 Nc6 7. O-O a6 8. Qd3 Nd7 9. Be3 Rb8 {LiveBook: 9 Games} 10. Qd2 {E63: King's Indian: Fianchetto: Panno Variation with 7...a6} b5 11. cxb5 axb5 12. Bh6 {White is slightly better.} (12. Rac1 b4 13. Nd5 Bb7 14. Bg5 Re8 15. Rfd1 Ba8 16. b3 Rb5 17. e4 Qb8 {0-1 (35) Mareco,S (2583)-Flores,D (2602) Buenos Aires 2011}) 12... b4 13. Bxg7 Kxg7 14. Nd5 e6 15. Ne3 Nf6 16. Rfc1 Ne7 17. Qc2 $146 ({Predecessor:} 17. Rc4 Ba6 18. Rxb4 Rxb4 19. Qxb4 Bxe2 {0-1 (67) Buettiker,S-Terreaux,G (2265) ICCF email 2011}) 17... Ba6 18. Qxc7 Bxe2 19. Nd2 {[%cal Bf3d2,Bd2b3,Bb3a5][%mdl 32]} Nf5 20. Nxf5+ gxf5 21. Nb3 Bb5 22. Na5 Qxc7 23. Rxc7 d5 24. Nb3 Rfc8 25. Rxc8 Rxc8 26. a4 (26. Rc1 $11 Ra8 27. Rc5) 26... bxa3 $1 $15 27. bxa3 Rc3 28. Nc5 Ne4 29. Bxe4 (29. Nxe4 $11 {remains equal.} fxe4 30. a4) 29... fxe4 $11 {[%mdl 4096] Endgame KRB-KRN} ({Not} 29... dxe4 30. a4 $11) 30. a4 {[#]} Bc6 $1 31. Rb1 $2 {[#]} (31. a5 $17 {keeps fighting.}) 31... e5 $1 $19 {[%cal Be6e5,Be5d4,Bd4d3][%mdl 544]} 32. Rb6 (32. a5 $142 exd4 33. Nb3) (32. dxe5 Rxc5) 32... exd4 33. Nb3 d3 34. a5 {[#]} d4 $1 {[%mdl 512]} 35. a6 (35. Nxd4 d2) 35... e3 {Precision: White = 33%, Black = 81%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Chitlange Sakshi"]
[Black "Navalgund, Niranjan"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2096"]
[BlackElo "2351"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,62,15,15,17,14,-12,0,-8,0,-8,0,2,4,-16,-13,-6,20,8,41,42,42,17,45,41,45,46,44,30,50,32,44,13,66,65,64,43,69,15,13,14,16,16,17,17,17,11,30,18,32,32,32,32,37,7,16]} 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Qc2 Bb4+ 5. Nbd2 O-O 6. a3 {E11: Bogo-Indian} Be7 7. g3 (7. e4 c5 8. dxc5 dxe4 9. Nxe4 Nxe4 10. Qxe4 Nc6 11. b4 f5 12. Qb1 e5 13. Bb2 Bf6 14. Qd1 Qe7 15. Qb3 a5 {1-0 (36) Navara,D (2710)-Hracek,Z (2615) Prague 2012}) 7... b6 8. Bg2 Bb7 9. O-O c5 10. cxd5 exd5 11. dxc5 bxc5 12. b3 $146 ({Predecessor:} 12. Rd1 Nbd7 13. e4 Qc7 14. exd5 Bxd5 15. Nc4 Qb7 16. Nh4 Bxg2 17. Nxg2 Rfe8 18. Bf4 Bf8 {½-½ (41) Sorokin,A (2344)-Gasanov,E (2488) Moscow 2016}) 12... Na6 13. Bb2 Re8 14. Rfe1 Qb6 15. Ne5 (15. Ng5 $5 {[%cal Rb2f6]}) 15... Bf8 16. e4 {Strongly threatening exd5.} Nc7 17. exd5 Bxd5 18. Bxd5 Ncxd5 19. Ndc4 Qb7 20. Red1 Qc8 (20... Nb6 $11) 21. Rd3 $14 Qf5 22. Qd1 Nb6 23. Qf3 (23. Ne3 $14 Qe6 24. a4) 23... Qxf3 $11 24. Rxf3 Nxc4 25. Nxc4 Nd5 26. Rd3 $36 {[%mdl 2048] White has the initiative.} Nb6 27. Ne3 Rab8 (27... Red8 $5 {[%cal Rd8d3]} 28. Rdd1 c4 $14) 28. a4 c4 29. bxc4 Bc5 30. Bd4 Rbd8 31. Rad1 (31. Nd5 $5 {[%cal Rd4c5]} Bxd4 32. Rxd4 $16) 31... Nxa4 {Precision: White = 60%, Black = 56%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Nayak Rajesh"]
[Black "Raahul V S"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2092"]
[BlackElo "2282"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,78,30,26,0,14,0,17,0,1,-39,-39,-154,-138,-139,-143,-164,-99,-95,-96,-94,-93,-106,-116,-134,-134,-227,-241,-210,-109,-150,-157,-168,-164,-156,-117,-110,-111,-270,-227,-214,-244,-494,-111,-100,-98,-755,-769,-754,-752,-29990,-571,-29991,-29992,-29992,-29993]} 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. c3 Nc6 6. e5 Nd7 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. O-O Bd6 11. Nf3 Qc7 12. Bg5 O-O 13. Bh4 Nh5 {[%cal Bf6h5,Bh5f4,Bf4h3][%mdl 32]} 14. Rc1 {C06: French Tarrasch: 3...Nf6 4 e5 Nfd7 5 Bd3 main lines} (14. Qc2 h6 15. Bh7+ Kh8 16. Bg6 Nf4 17. Nxf4 Rxf4 18. Bg3 Rxf3 19. gxf3 Qe7 20. Rad1 Bd7 21. Qc3 Rf8 22. Bb1 Kg8 {1-0 (41) Artemiev,V (2653)-Onischuk,V (2615) Martuni 2016}) 14... g6 (14... Rxf3 $5 15. gxf3 Bxh2+ 16. Kg2 Bf4 $11) 15. Re1 Qg7 16. Bb1 {The position is equal.} Bd7 17. Ng3 $146 {And now Nxh5 would win.} ({Predecessor:} 17. Bg3 Nxg3 18. hxg3 b5 19. Nc3 a6 20. a4 bxa4 21. Nxa4 Rab8 22. Rxe6 Bxe6 23. Rxc6 {½-½ (39) Rjabzev,K (2315)-Eraschenkov,D (2400) Essentuki 2003}) 17... Nf4 18. Ne2 {[#]} (18. Bg5 $15) 18... Nh3+ $1 $17 {[%mdl 512]} 19. gxh3 {aiming for Kg2.} Rxf3 20. Rc3 Raf8 (20... Rf7 $19 21. a3 Raf8) 21. Rxf3 Rxf3 22. Bg3 Bb4 {[%cal Bd6b4,Bb4a5,Ba5b6][%mdl 32]} 23. Rf1 Ba5 24. Kg2 Rf7 25. Qd3 (25. f4 $17 {was worth a try.}) 25... Bb6 $19 26. Rd1 g5 ({Black should try} 26... e5 $1 $19 {[%cal Rc6d4]} 27. dxe5 Nxe5) 27. a3 Qf6 28. Qc3 h5 ({Resist} 28... e5 29. dxe5 Qe6 30. Ng1 $15) 29. f3 e5 30. dxe5 Qe6 31. Qd3 $2 (31. Qd2 $17 Qxh3+ 32. Kh1) 31... Nxe5 32. Bxe5 Qxe5 33. Ba2 $2 (33. Ng3 {keeps fighting.} h4 34. Ba2 hxg3 35. Bxd5) 33... Bxh3+ $2 (33... Bf5 $19 {is more deadly.} 34. Qd2 Be4 $1 {[%mdl 512]}) 34. Kh1 $17 Be6 $40 {[%mdl 128] White must now prevent ...Kg7. Black wants a kill.} ({Much worse is} 34... Bc7 $6 35. f4 $11) 35. Bxd5 $2 {[%mdl 8192]} (35. Nc3 $17) 35... Bxd5 $19 36. Qxd5 Qxe2 37. Qxg5+ Kf8 (37... Rg7 $142 38. Qd5+ Kh8 39. Qxh5+ Rh7 40. Qxh7+ Kxh7 41. Rd7+ Kg8 42. h4 Qf2 43. Rd1 Qg3 44. Rd8+ Bxd8 45. b3 Bb6 46. h5 Qh3#) 38. Qh6+ {[#]} Ke8 $1 {[%cal Re2f3]} 39. Qh8+ Ke7 {Precision: White = 28%, Black = 46%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Tarini Goyal"]
[Black "Laxman, R R"]
[Result "0-1"]
[ECO "E48"]
[WhiteElo "2084"]
[BlackElo "2421"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,126,0,0,-33,-12,-8,0,-37,-2,-10,-14,-25,-23,-49,-55,-59,-14,-25,-17,-21,-9,-14,0,-91,-77,-100,-30,-43,-36,-67,-48,-56,-57,-60,-67,-79,-79,-96,-97,-103,-97,-199,-179,-165,-104,-100,-22,-45,33,0,21,9,210,191,218,199,284,290,618,562,1227,554,500,316,245,117,99,94,204,120,348,-216,-216,-210,-220,-512,-366,-368,0,-510,-500,-554,-531,-684,-645,-694,-666,-908,-905,-1011,-1004,-948,-900,-1122,-1164,-1152,-1088,-1050,-1003,-883,-773,-29981,-29981,-29982,-29983,-29985,-29986,-29986,-29987,-29987,-29988,-29988,-29989,-29989,-29990]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. cxd5 exd5 7. Nge2 Bd6 8. Bd2 {E48: Nimzo-Indian: Rubinstein: 5 Bd3 d5 including 6 Ne2, but excluding 6 a3} (8. Nb5 Be7 9. Bd2 a6 10. Nbc3 c5 11. dxc5 Bxc5 12. Nd4 Bxd4 13. exd4 Qb6 14. O-O Qxd4 15. Bg5 Nc6 16. Bxf6 Qxf6 17. Nxd5 Qxb2 {½-½ (92) Harikrishna,P (2750)-Hammer,J (2621) Moscow 2017}) 8... Re8 9. Rc1 c6 10. Qc2 {The position is equal.} Nbd7 {[%cal Bb8d7,Bd7b6,Bb6c4][%mdl 32]} 11. O-O a6 12. f3 $146 ({Predecessor:} 12. Ng3 Nf8 13. f3 c5 14. dxc5 Bxc5 15. Rfd1 Rxe3 {½-½ (26) Avotins,M (2453)-Siigur,J (2411) ICCF email 2014}) 12... c5 13. Kh1 b5 14. a3 cxd4 15. exd4 Nb6 16. Bg5 h6 17. Bh4 Bb7 18. g4 (18. Ng3 $11 {remains equal.}) 18... Nc4 $17 19. Rg1 g5 (19... Qe7 $17 {White must now prevent ...Qe3.} 20. Bf2 Rad8) 20. Bg3 Re3 21. Rcf1 {[#]} Nxb2 $1 {[%mdl 512]} 22. Qxb2 {Threatens to win with Qd2.} Rxd3 23. Qc2 Re3 24. Qd2 Re6 25. h4 Ne8 26. f4 gxh4 27. Bh2 (27. Be1 $17) 27... Rg6 (27... Bxa3 28. f5 $17) 28. g5 {intending f5.} hxg5 (28... Kh8 $19 29. Qe1 Bc8 30. Qxh4 Ng7) 29. fxg5 {White wants to play Nf4.} Rc8 (29... Bxh2 $17 30. Kxh2 Rc8) 30. Nf4 $11 Bxf4 ({But not} 30... Bxa3 $6 31. Nxg6 fxg6 32. Qd3 $16) (30... Ng7 $15 31. Nxg6 fxg6) 31. Qxf4 Qd7 32. Nd1 Nd6 $2 (32... Ng7 $1 $11) 33. Ne3 $1 $18 Qe6 {And now ...Qe4+ would win.} 34. Ng4 $1 Kf8 (34... Qe4+ $142 35. Qxe4 Nxe4) 35. Ne5 Rg7 $2 (35... Kg8 36. Qxh4 (36. Nxg6 Qxg6 37. Rg4 Nc4 $16) 36... Nf5) 36. Qxh4 Ne4 {[#] If Black can now play ...Ke7 this consolidates a bit.} 37. g6 (37. Rf6 $142 $1 {[%mdl 512]} Ke7 (37... Nxf6 38. gxf6) 38. Rxe6+ fxe6 39. g6+ Kd6 40. Qh6) 37... f6 38. Qh8+ Qg8 39. Qh6 (39. Qh3 $1 $18) 39... Ke7 $16 {[#]} 40. Nf7 $1 Rc2 {[#]} (40... Rc3 $16) 41. Re1 (41. Rg4 $1 $18) 41... Rc6 $2 (41... Bc8 $16 {was necessary.} 42. Nd6 Be6 43. Nxe4 dxe4) 42. Nd6 $4 {[%mdl 8192]} (42. Qh5 $18 Rc2 43. Bf4 (43. Bd6+ Kd7 $11)) 42... Rxd6 $19 43. Bxd6+ Kxd6 44. Qf4+ $2 (44. Rc1 {is a better defense.} Kd7 45. Qh3+ Kd8 46. Qh6) 44... Ke6 45. Qg4+ Kd6 46. Qf4+ Kc6 47. Rc1+ Kb6 48. Qh2 Rxg6 49. Rxg6 Qxg6 50. Qc7+ Ka7 51. Rc2 Qh5+ 52. Kg2 Qg4+ 53. Kh2 f5 {[%cal Bf6f5,Bf5f4,Bf4f3,Bf3f2][%mdl 32]} 54. a4 Qh5+ 55. Kg2 Qg6+ 56. Kh1 bxa4 57. Qe5 f4 {Black mates.} 58. Rb2 f3 59. Qc7 Qh6+ 60. Rh2 Qe3 {[%cal Re3e1]} 61. Rb2 Qe1+ 62. Kh2 Qh4+ 63. Kg1 f2+ {Precision: White = 47%, Black = 43%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Avdhoot Lendhe"]
[Black "Kulkarni Bhakti"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "2080"]
[BlackElo "2292"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,62,0,10,0,0,-3,8,-6,-15,-12,-5,-32,-20,-12,0,0,0,0,9,-18,3,0,0,-22,-14,-65,-41,-72,-70,-66,-62,-72,-61,-72,-15,-123,-104,-118,-122,-398,-404,-399,-399,-392,-370,-29997,-29998]} 1. d4 d5 2. c4 c6 {[%cal Bc7c6,Bc6c5][%mdl 32]} 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. e3 c5 7. Bd3 Nc6 8. O-O Be7 9. b3 O-O 10. Bb2 {D15: Slav Defence: 4 Nc3 a6 and gambit lines after 4 Nc3 dxc4} cxd4 11. exd4 Nb4 $146 ({Predecessor:} 11... b6 12. Rc1 Bb7 13. Re1 Nb4 14. Bf1 dxc4 15. bxc4 Rc8 16. Ne5 Nd7 17. Nd3 Nc6 {½-½ (94) Peralta,F (2590)-Saptarshi,R (2394) Montcada 2012}) 12. Be2 {The position is equal.} b6 13. Qd2 Bb7 14. Rfd1 Rc8 15. Ne5 Qc7 16. Rac1 {next cxd5 is good for White.} dxc4 17. bxc4 Rfd8 18. h3 Qb8 19. Qe3 h6 20. g3 Nc6 21. Nf3 (21. Nxc6 $11 Rxc6 22. a5) 21... Na5 22. Nb1 Bc6 23. Ba3 Bxa3 24. Qxa3 Ne4 $36 {[%mdl 2048] White must now prevent ...Nxg3! Black is pushing.} 25. Ne5 {[#]} Ba8 (25... Rxd4 $1 $17 {[%mdl 512]} 26. Rxd4 Qxe5) 26. Nc3 {[#]} (26. Qd3 $11 {remains equal.}) 26... Rxd4 $1 $17 {[%mdl 512]} 27. Rxd4 Qxe5 28. Rcd1 $2 {[%mdl 8192]} (28. Rxe4 $17 Bxe4 29. Qb4) 28... Nxc3 $19 29. Qxc3 {Intending Rd8+ and mate.} Qxe2 30. Rd8+ Kh7 31. Rxc8 $2 (31. Qd3+ $19 Qxd3 32. R1xd3 Rxd8 33. Rxd8) 31... Qxd1+ {Precision: White = 18%, Black = 48%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Sanjeev, Kumar"]
[Black "Sauravh, Khherdekar"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "2076"]
[BlackElo "2230"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,102,-29,-27,-35,0,0,23,25,32,31,22,35,33,0,11,0,0,0,0,0,27,37,38,34,73,50,46,6,27,0,0,0,9,0,41,43,52,45,68,42,103,96,245,125,133,122,110,10,10,18,81,68,72,74,90,0,0,0,0,0,0,0,0,0,0,0,0,0,33,33,33,33,34,34,59,51,80,87,209,193,120,14,20,8,12,8,8]} 1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 g6 6. Bg2 Bg7 7. O-O Nf6 8. Re1 O-O 9. Qe2 b6 10. Nf1 {A08: King's Indian Attack} dxe4 (10... a5 11. e5 Nd7 12. Bf4 a4 13. h4 a3 14. b3 h5 15. N1h2 b5 16. g4 hxg4 17. Nxg4 Nd4 18. Nxd4 cxd4 {0-1 (41) Bu,X (2702)-Vitiugov,N (2681) Sochi 2009}) 11. dxe4 Nb4 12. e5 {White has an edge.} Ba6 13. c4 Nfd5 $146 ({Predecessor:} 13... Nd7 14. Bf4 Qc7 15. h4 Rac8 16. N1h2 Bb7 17. Rad1 b5 {1-0 (27) Manikandaswamy,S (2141)-Badamundi,T (1643) Bhubaneswar 2016}) 14. a3 Nc6 15. Qe4 Nde7 16. Bg5 Qc7 17. Ne3 Bb7 {[%cal Rc6e5]} 18. Qh4 Rfe8 19. Bf6 Nf5 20. Nxf5 exf5 21. Rad1 Nd8 22. Re3 $40 {[%mdl 128] [#] Red3 is the strong threat. Black needs to defend precisely.} Ne6 23. Red3 Bxf6 24. Qxf6 {aiming for Rd7.} Rad8 25. Rd6 Bxf3 26. Bxf3 Rxd6 27. Rxd6 Qe7 28. Bd5 Ng5 (28... Qxf6 $14 29. exf6 Rd8) 29. f4 $16 Ne4 (29... Ne6 $16) 30. Bxe4 (30. Qxe7 $18 Rxe7 31. Bxe4 fxe4 32. Kf2) 30... Qxf6 31. Rxf6 fxe4 $18 {[%mdl 4096] Endgame [#] KR-KR} 32. Kf2 (32. Rd6 $1 $16) 32... Rd8 $1 $11 33. Ke3 {Threatens to win with Rd6.} Rd4 (33... Rd1 $11) 34. b3 $16 Rd3+ 35. Kxe4 Rxb3 36. e6 (36. Kd5 $16) 36... fxe6 $11 37. Rxe6 Rxa3 38. Rc6 Rc3 39. Ke5 {And now Kf6 would win.} Re3+ (39... Rxc4 $6 40. Kf6 $16) 40. Kf6 {White wants to mate with Rc8+.} Re8 41. g4 Ra8 42. h4 a5 43. Rxb6 a4 44. Rb2 a3 45. Ra2 Kf8 46. Ke6 Ra6+ 47. Kd5 Rf6 (47... h5 $16 {is a better defense.} 48. gxh5 (48. Kxc5 hxg4 49. Kb5 Ra8 $17) 48... gxh5) 48. Rxa3 $18 Rxf4 49. Rg3 (49. Ra8+ $16 Kg7 50. Ra7+ (50. Kxc5 h5 $16) 50... Kf8 51. Rxh7 (51. Kxc5 h5 $16)) 49... h5 $11 {The position is equal.} 50. gxh5 gxh5 51. Kxc5 Rxh4 {Precision: White = 46%, Black = 50%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Sanjeev, Kumar"]
[Black "Sauravh, Khherdekar"]
[Result "*"]
[WhiteElo "2076"]
[BlackElo "2230"]
[Annotator "TA"]
[PlyCount "37"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 8,8,-29]} 1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 {Predecessor:} 5. g3 $146 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 Bc7 9. c3 b6 10. a3 a5 11. a4 Ba6 12. Qc2 Ng6 13. exd5 exd5 14. Nb3 Nce5 15. Nxe5 Nxe5 16. Rd1 Rc8 17. d4 Nd3 18. Rxd3 Bxd3 19. Qxd3 {1-0 (28) Ivanchuk,V (2747)-Korobov,A (2692) Doha 2016} *

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Ajay Karthikeyan"]
[Black "Sangma, Rahul"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2023"]
[BlackElo "2337"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,44,22,22,54,30,27,25,47,44,41,12,17,0,12,10,25,32,35,36,45,11,65,63,59,64,64,63,75,66,72,84,101]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 a5 7. O-O O-O 8. Qc2 Re8 {E16: Queen's Indian: 4 g3 Bb7 5 Bg2 Bb4+} (8... c5 9. Rd1 Be4 10. Qc1 cxd4 11. Nxd4 Bxg2 12. Kxg2 Na6 13. Bxb4 axb4 14. Nd2 d5 15. Qc2 Qd7 16. cxd5 {½-½ (56) Aronian,L (2750)-Ivanchuk,V (2779) Wijk aan Zee 2009}) 9. a3 $146 ({Predecessor:} 9. Bxb4 axb4 10. Nbd2 d6 11. e4 e5 12. d5 c5 13. dxc6 Nxc6 14. Rfd1 Qc7 15. Nf1 Na5 16. N3d2 {1-0 (40) Zatonskih,A (2480)-Timman,J (2578) Germany 2011}) 9... Bxd2 10. Nbxd2 d6 {White has an edge.} 11. e4 e5 12. d5 Na6 13. Ne1 Bc8 14. Nd3 Nc5 (14... c6 $5) 15. b4 Nxd3 16. Qxd3 Nh5 17. Qe3 g6 (17... f5 $11) 18. c5 $14 bxc5 19. bxc5 f5 20. exf5 gxf5 21. cxd6 cxd6 22. Rfc1 e4 {Precision: White = 46%, Black = 33%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Raghav, Srivathsav V"]
[Black "Rahman, Syed Mahfuzur"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2023"]
[BlackElo "2260"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,107,6,17,8,22,0,0,0,0,0,7,-26,-13,-30,-32,-20,-23,-27,-14,-22,-37,-58,-64,-132,-124,-125,-113,-148,-91,-84,-80,-109,-98,-105,-62,-75,-74,-81,-67,-68,-75,-76,-38,-75,-65,-159,-162,-183,-92,-104,-100,-178,-169,-174,-161,-147,-141,-158,0,0,7,13,21,20,14,-10,-18,-41,-29,-78,-78,-75,-73,-86,-89,-90,-41,-114,-110,-102,-27,-29,0,-1,-7,-59,0,0,0,-101,-96,-118,-112,-224,-223,-252,-250,-222,-201,-240]} 1. d4 d5 2. Nf3 c6 3. Bf4 Qb6 4. b3 Bf5 (4... Nf6 5. e3 Nh5 6. Bg5 h6 7. Bh4 Nd7 8. Ne5 Nxe5 9. Qxh5 Ng4 10. Bg3 g6 11. Qh4 Bg7 {0-1 (11) Bareev,E (2669)-Nakamura,H (2816) Las Vegas 2015}) 5. c3 Nf6 6. e3 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} e6 7. a4 a5 8. Nbd2 {The position is equal.} h6 9. Ne5 $146 ({Predecessor:} 9. h3 Be7 10. Ne5 Nbd7 11. g4 Bh7 12. Bg2 Nxe5 13. Bxe5 {½-½ (41) Richtarsky,L-Trzaska,P (2245) Dortmund 1993}) 9... Nbd7 10. g4 Bh7 11. h4 Nxe5 12. Bxe5 Nd7 13. Bg3 Rc8 14. g5 Bf5 15. gxh6 Rxh6 16. f3 (16. Bf4 $15) 16... Nf6 17. Bf4 Rh7 18. Qe2 Nh5 (18... Be7 $142 19. e4 Bg6) 19. Be5 $17 Be7 20. e4 Bg6 21. exd5 cxd5 {White must now prevent ...f6.} 22. Qb5+ Qxb5 23. Bxb5+ Kf8 24. c4 f6 25. Bh2 Bb4 26. Rc1 Ba3 $36 {[%mdl 2048] Black is pushing.} 27. Rc3 (27. Ra1 $15 Bb2 28. Ra2 dxc4 29. Nxc4 (29. Rxb2 c3 $17) 29... Bxd4 30. Bd7) 27... e5 28. Re3 exd4 (28... Nf4 $1 $19 {[%cal Rf4g2] ...Ng2+ is the strong threat.} 29. Bxf4 exf4) 29. Re6 Bf5 30. Rb6 (30. Bd6+ $17 {is a better defense.} Bxd6 31. Rxd6) 30... g6 $19 31. Bd6+ Bxd6 32. Rxd6 Re7+ 33. Kd1 dxc4 $2 (33... Nf4 $17 {Hoping for ...Kf7.} 34. h5 Kg7 35. h6+ Kh7 36. cxd5 Nxd5 $1 {[%mdl 512]}) 34. Nxc4 $11 d3 (34... Ng3 $5 {[%cal Rg3h1]} 35. Re1 Bc2+ $1 {[%mdl 512]} 36. Kd2 Rxe1 37. Kxe1 Nf5 38. Rxf6+ Kg7 $11) 35. Re1 Rcc7 36. Rd8+ Kg7 37. Re8 Rxe1+ 38. Kxe1 Nf4 39. Kd2 Ng2 40. Nd6 Nxh4 41. Nxf5+ Nxf5 $17 {[%mdl 4096] Endgame KRB-KRN} 42. Rd8 g5 (42... Nh4 {looks sharper.} 43. f4 g5 44. fxg5 fxg5 45. Kxd3 Kf6) 43. Rxd3 (43. Bxd3 $15 Nh4 44. Be4) 43... Nh4 44. Bc4 Kg6 (44... Re7 $17 45. Rc3 f5) 45. Ke2 $11 b6 46. Kf2 Rc6 47. Rd7 ({Better is} 47. Rd8 $11) 47... Kf5 ({Black should try} 47... f5 $15) 48. Rd5+ Ke6 49. Rd2+ {[#]} (49. f4 $11 {keeps the balance.}) 49... Ke7 $1 $17 50. Rd1 Ng6 51. Bd5 {[#]} (51. Ke3 $17) 51... Rc3 $1 $19 52. Rd2 Ne5 53. Ke2 Kd6 54. Rd1 {Precision: White = 42%, Black = 66%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Barath Kalyan M"]
[Black "Hossain, Enamul"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2014"]
[BlackElo "2464"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,111,14,8,21,17,14,-1,13,-31,0,0,20,9,32,37,39,21,71,-4,-11,-37,-2,-13,-13,-39,-57,-30,-34,-120,-125,-117,-126,-111,-111,-113,-118,-121,-119,-311,-253,-243,-256,-257,-248,-243,-242,-237,-231,-262,-247,-247,-233,-266,-233,-267,-262,-505,-487,-489,-492,-752,-739,-733,-731,-731,-728,-699,-619,-12841,-12413,-12843,-12843,-12844,-12843,-12842,-12843,-12843,-12843,-12843,-12844,-12845,-12843,-12844,-12844,-12845,-12844,-12844,-12841,-12845,-12845,-12846,-12844,-12846,-12847,-29991,-29992,-29999]} 1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O Be7 6. b3 O-O 7. Bb2 c5 8. Nbd2 Nc6 9. a3 a6 {A47: 1 d4 Nf6 2 Nf3 b6: Torre, London and Colle Systems} (9... Rc8 10. Re1 d5 11. Qe2 cxd4 12. exd4 Re8 13. c4 Bf8 14. Rad1 g6 15. Qe3 Bg7 16. Ne5 dxc4 17. bxc4 Nxe5 18. dxe5 {0-1 (48) Mamedyarov,S (2768)-Leko,P (2693) Doha 2016}) 10. c4 $146 ({Predecessor:} 10. Qe2 Qc7 11. Rfe1 d6 12. c3 d5 13. dxc5 bxc5 14. e4 Rfe8 15. e5 Nd7 16. c4 Nf8 17. h4 {0-1 (51) Izquierdo,D (2190)-Henriquez Villagra,C (2478) Montevideo 2015}) 10... cxd4 11. Nxd4 Qc7 {The position is equal.} 12. b4 (12. Re1 {is interesting.} Ne5 13. Be2 Rfc8 14. Rc1 Qb8 15. h3) 12... Ne5 {[%cal Bc6e5,Be5d7,Bd7c5,Bc5d3][%mdl 32]} 13. Be2 d6 14. Rc1 Rac8 (14... Nc6 {seems wilder.} 15. N4b3 Nd7 16. f4 Bf6 17. Bxf6 Nxf6 18. Bf3 a5) 15. f4 Ned7 16. Bf3 Rfe8 17. Bxb7 (17. g4 $16 {Threatens to win with g5.} Nf8 18. g5) 17... Qxb7 $11 18. b5 d5 19. a4 Nc5 20. N2f3 dxc4 21. Rxc4 Qe4 22. Qe2 {[#]} ({Better is} 22. Re1 $15) 22... Nd5 $1 $36 {[%mdl 2048] Hoping for ...axb5. Black is on the roll.} 23. Re1 Nd3 24. Rxc8 Rxc8 25. Nd2 {[#]} Qxe3+ $1 {[%mdl 512]} 26. Qxe3 Nxe3 27. Nc6 $2 (27. Rxe3 $17 {was forced.} Nxb2 28. bxa6) 27... Nd5 28. Rb1 Bc5+ 29. Kf1 axb5 30. axb5 N3xf4 {And now ...Ne3+ would win.} 31. Ne4 Bf8 32. g3 Nd3 33. Bd4 Ra8 34. Ke2 N3b4 35. Nxb4 Bxb4 ({But not} 35... Nxb4 36. Rb3 $17) 36. Bxb6 $2 (36. Kf1 {was called for.}) 36... f5 $19 37. Rxb4 fxe4 ({Less strong is} 37... Nxb4 38. Nc3 $19) ({Not} 37... Nxb6 38. Nd2 $17) 38. Rxe4 {[%mdl 4096] Endgame KRB-KRN} (38. Rc4 $142 Ra2+ 39. Ke1 Nxb6 40. Rxe4) 38... Nc3+ (38... Nxb6 $2 39. Rxe6 Rb8 40. Kd3 $19) 39. Kd3 Nxe4 40. Kxe4 {KR-KB} Rb8 41. Bc7 Rxb5 42. h4 Kf7 43. Bd6 h5 44. Bc7 Rb4+ 45. Kf3 Kf6 46. Bd6 Rc4 47. Ke3 Kf5 48. Bf8 g6 49. Bd6 e5 50. Kf3 Rc3+ 51. Kf2 Ke4 52. Bb8 Rc2+ 53. Kg1 Re2 54. Kf1 Kf3 {( -> ...Rb2)} 55. Bd6 Rd2 {[%cal Rd2d1]} 56. Bxe5 Rd1# {Precision: White = 33%, Black = 59%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "2"]
[White "Chandreyee, Hajra"]
[Black "Karthikeyan, P.."]
[Result "0-1"]
[ECO "B49"]
[WhiteElo "1997"]
[BlackElo "2502"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,88,-14,-13,-22,0,0,14,0,0,0,0,0,14,-84,-96,-121,-116,-117,-120,-124,-118,-141,-126,-136,-130,-145,-109,-110,-115,-118,-114,-116,-116,-116,-116,-114,-122,-144,-150,-133,-141,-139,-146,-135,-135,-160,-154,-234,-225,-335,-335,-316,-314,-671,-656,-838,-833,-988,-965,-1494,-1338,-1816,-1795,-1780,-1731,-1658,-1645,-1559,-1502,-1584,-1576]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 8. a3 Bb7 9. Be3 Nf6 10. f4 Bc5 11. Qd3 {B49: Sicilian: Taimanov: 5 Nc3 Qc7 6 Be3 a6 7 Be2} (11. Bf3 d6 12. Kh1 O-O 13. Qd3 Bxd4 14. Bxd4 Nxd4 15. Qxd4 e5 16. Qe3 exf4 17. Qxf4 Nd7 18. Rad1 Ne5 {0-1 (53) Ivanov,A (2424)-Inarkiev,E (2667) Warsaw 2010}) 11... b4 12. Na4 Ba7 {Strongly threatening ...Nxd4.} 13. Bf3 {The position is equal.} Nxd4 14. Bxd4 Bc6 15. e5 Nd5 16. c4 $146 (16. Bxd5 $1 $11 {was the only way to keep the balance.} exd5 17. axb4) ({Predecessor:} 16. Bxd5 Bxd5 17. b3 O-O {½-½ (17) Abdelmoumen,A (2207)-Morschel,D (2300) ICCF email 2008}) 16... bxc3 $17 {aiming for ...Bb5.} 17. Nxc3 Nxf4 18. Qe3 Ng6 19. Bxc6 dxc6 20. Ne4 {Threatens to win with Nd6+.} O-O 21. Nd6 Bxd4 22. Qxd4 Qa7 23. Qxa7 Rxa7 24. Rfe1 Rd7 25. Rac1 {[#]} Nxe5 $1 {[%mdl 512]} 26. Rxe5 Rxd6 {[%mdl 4096] Endgame KRR-KRR} 27. Rec5 Rc8 28. Ra5 {[#]} c5 $1 29. Raxc5 Rxc5 30. Rxc5 {Rc8+ would kill now. KR-KR} f5 31. b4 Kf7 32. Rc3 Kf6 33. Kf2 {[#]} (33. h4 $17) 33... Rd2+ $1 $19 34. Kf3 (34. Kf1 {might work better.}) 34... g5 35. h3 h5 {[%cal Bh7h5,Bh5g4,Bg4g3][%mdl 32]} 36. Kg3 $2 (36. a4) 36... f4+ {Black is clearly winning.} 37. Kh2 g4 38. hxg4 hxg4 39. Kg1 g3 {[%cal Rd2d1]} 40. Kf1 Rf2+ 41. Kg1 Ra2 {( -> ...Ra1+)} 42. Kf1 Kf5 43. Rc5+ e5 44. Rc3 Ra1+ {Precision: White = 40%, Black = 92%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Amonatov, Farrukh"]
[Black "Aaryan Varshney"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2635"]
[BlackElo "1752"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,101,41,36,52,50,71,52,81,112,97,113,109,83,199,192,206,22,27,20,20,23,45,24,48,17,197,189,203,214,494,495,572,571,562,549,1344,1348,1331,1317,1291,1270,1247,1228,1235,1137,1010,915,29986,29987,29987,29988,29988,12834,12835,12835,12836,12836,12837,12837,12837,12837,12838,12838,12842,12841,12842,12843,12845,12844,12845,12845,12846,12846,29989,29990,29990,29991,29991,29990,29993,29994,29993,29994,29994,29995]} 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Bd3 Nc6 8. Qf4 Be7 9. Nc3 Be6 10. Be3 {LiveBook: 5 Games} O-O {C43: Petroff Defence: 3 d4} (10... Bf6 11. O-O-O Bxc3 12. bxc3 Qf6 13. Qxf6 gxf6 14. Kb1 O-O-O 15. Nd4 Ne5 16. Nxe6 fxe6 17. Be2 Rhg8 18. g3 {½-½ (54) Popov,I (2568)-Rakhmanov,A (2543) Dagomys 2009}) 11. O-O-O Qc8 12. g4 $146 ({Predecessor:} 12. Nd4 Nxd4 13. Bxd4 Nf5 14. Bxf5 Bxf5 15. Nd5 Bd6 16. Qd2 Qe6 17. Bc3 f6 18. Rhe1 {½-½ (38) Neumeier,K (2255)-Done,D (2117) Vienna 2003}) 12... Ne8 {White is slightly better.} 13. Ng5 (13. Qe4 Nf6 $17) 13... Bxg5 14. Qxg5 $40 {[%mdl 128] Black is in trouble.} Nf6 15. a3 h6 (15... Nxg4 $16 {was necessary.} 16. Bc5 h6) 16. Qh4 $1 $18 Nxg4 {[#]} 17. Bc5 $2 (17. Bxh6 $1 $18 {[%mdl 512]} Nce5 (17... Nxh6 18. Rdg1) 18. Bf4) 17... Rd8 $1 $11 18. Rhg1 Nce5 {Strongly threatening ...Nf3.} 19. Qg3 {Threatens to win with f3.} b6 20. Be3 {[%mdl 1024] aiming for h3. White has compensation.} Ng6 21. Bd2 {[#] And now Bxg6 would win.} f5 $2 (21... Rxd3 $1 $11 {[%mdl 512] and Black is okay.} 22. cxd3 Qd7) 22. Rde1 $18 {Hoping for f3.} Bf7 23. h3 Nf6 $2 {[#]} (23... Rxd3 24. Qxd3 (24. cxd3 Nf6 $16) 24... Nf6) 24. Bc4 $1 {[%mdl 512]} Bxc4 25. Qxg6 {[%csl Gg1][%cal Rg6g7]} Qd7 26. Bxh6 $1 Ne8 {[#]} 27. Rxe8+ $1 {[%mdl 512]} Rxe8 (27... Qxe8 28. Qxg7#) 28. Bxg7 {White threatens Be5+ and mate.} Re1+ 29. Rxe1 {Intending Bf6+ and mate.} Qxg7 30. Qc6 Rf8 31. Qxc4+ Kh8 32. Qh4+ Kg8 33. Nd5 Rf7 34. Re8+ Rf8 35. Rxf8+ (35. Ne7+ $142 Kf7 36. Qh5+ Ke6 37. Nxf5+ Rxe8 38. Nxg7+ Kf6 39. Nxe8+ Ke7 40. Qe5+ Kf7 41. f4) 35... Qxf8 36. Qg5+ Qg7 37. Qxg7+ Kxg7 38. Nxc7 {[%mdl 4096] Endgame KN-K3P} Kf6 39. Kd2 Kg5 40. Ke3 a5 41. a4 Kh4 42. Kf4 Kxh3 43. Kxf5 {KN-KPP} Kg2 44. f4 Kf3 45. Ke5 Kg4 46. f5 {White mates.} Kg5 47. f6 Kg6 48. Ke6 Kh7 49. f7 Kg7 50. Ke7 Kg6 51. f8=Q {Precision: White = 60%, Black = 21%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Tukhaev, Adam"]
[Black "Chitlange Sakshi"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2567"]
[BlackElo "2096"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,95,9,7,18,37,31,39,36,43,35,50,44,81,42,47,9,103,99,106,91,118,37,118,110,125,111,118,124,129,113,121,129,118,110,233,188,193,191,198,189,173,215,295,158,183,176,179,185,181,185,262,181,141,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-11,117,108,109,108,142,121,103,142,209,124,375,375]} 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Na3 cxd4 7. cxd4 Nge7 8. Nc2 Nf5 9. Bd3 {C02: French: Advance Variation} Bb4+ (9... Ncxd4 $2 10. Nfxd4 Nxd4 11. Nxd4 $18) (9... Nfxd4 $2 10. Ncxd4 Nxd4 11. Nxd4 $18) (9... Be7 10. O-O Bd7 11. g4 Nh6 12. h3 O-O-O 13. Rb1 Kb8 14. b4 Ng8 15. Bd2 h5 16. b5 Na5 {1-0 (25) Volokitin,A (2638)-Caruana,F (2791) Dubai 2014}) 10. Kf1 Be7 (10... Ncxd4 $2 11. Ncxd4 Nxd4 12. Be3 $18) 11. h4 {White is slightly better.} h5 (11... Nfxd4 $2 12. Ncxd4 Bd7 13. Nb3 $18) 12. g3 Bd7 (12... Nfxd4 $2 13. Ncxd4 Nxd4 14. Be3 $18) 13. Kg2 a5 (13... Nfxd4 $2 14. Be3 $18) (13... Ncxd4 $2 14. Nfxd4 Nxd4 15. Be3 $18) 14. Bxf5 exf5 15. Bg5 Kf8 $146 (15... f4 $1 $11 {remains equal.}) ({Predecessor:} 15... Bxg5 16. Nxg5 Be6 {0-1 (28) Rei,A (2375)-Sakadin,A (2415) ICCF corr 2002}) 16. Qd2 Bxg5 17. Nxg5 Ne7 18. Ne3 (18. Nh3 $16) 18... g6 ({Black should try} 18... f4 $1 $14 19. gxf4 Rh6) 19. Rhc1 Kg7 20. Rc5 Rhc8 21. Rac1 $1 {[%cal Ba1c1,Bc1c3,Bc3e3][%mdl 32]} (21. Nxd5 $2 Bc6 $19) 21... Rc6 22. R1c3 (22. Nxd5 $2 Nxd5 23. Rxd5 Rxc1 $19) 22... a4 23. Kh2 (23. Nxd5 $6 Nxd5 24. Rxd5 Rxc3 $11) 23... Ra5 24. Ng2 Qc7 (24... Rb5 $16 {was called for.}) 25. Nf4 Raxc5 26. dxc5 Qxe5 27. Re3 Qf6 28. Qe2 ({Stronger than} 28. Nxd5 Nxd5 29. Qxd5 Rc7 $11) 28... Nc8 29. Nxd5 (29. b4 $1 $18) 29... Qd4 $16 30. Rd3 Qxc5 {...Rd6 would now be nice for Black.} 31. b4 axb3 32. axb3 {aiming for Qb2+.} Qb5 (32... Rd6 $142 33. Qb2+ Kg8 34. Nf6+ Rxf6 35. Rxd7 Nd6) 33. Qb2+ f6 34. Nf4 (34. Rd2 $1 $16) 34... Rd6 $11 35. Rc3 Qf1 {( -> ...Rd1)} (35... Qe5 $5 {[%cal Rf6g5]} 36. Nf3 Qe4 $11) 36. Rc1 $1 {[%cal Rc1f1]} ({Not} 36. Rc7 $2 Rd1 $19) 36... Rd1 {[%csl Gd1][%cal Rf1h1]} 37. Nfe6+ Bxe6 $1 38. Nxe6+ Kf7 {[%csl Gd1][%cal Rf1h1] [#]} 39. Nd8+ $1 {[%mdl 512]} Kg7 {[%csl Gd1][%cal Rf1h1]} (39... Rxd8 40. Rxf1) 40. Ne6+ Kf7 {[%csl Gd1][%cal Rf1h1]} 41. Rxd1 Qxd1 42. Nf4 Nd6 (42... Nb6 $11 {keeps the balance.}) 43. Qc3 $16 Ne8 {[#]} 44. Qc4+ $1 Kg7 45. Qb5 Qe1 46. Qxb7+ Kg8 {[#]} (46... Kh6 $16) 47. Qb6 ({Resist} 47. Nxg6 $6 Qxf2+ 48. Qg2 Qe1 $16) (47. Kg2 $1 $18) 47... Qe7 $2 {[%mdl 8192]} (47... g5 $16) 48. Nxg6 {Precision: White = 69%, Black = 39%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Karthikeyan, P.."]
[Black "Ajay Karthikeyan"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2502"]
[BlackElo "2023"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,99,24,25,13,30,31,37,33,27,33,35,30,40,21,29,28,27,25,55,27,62,14,26,5,24,0,2,-19,33,0,43,35,6,24,107,93,113,97,95,95,87,89,88,90,129,112,126,135,151,49,96,109,89,85,89,85,140,129,174,169,176,181,216,172,227,218,303,285,282,278,447,449,440,435,391,343,322,312,331,302,29987,29988,29995,365]} 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nc3 O-O 6. O-O Nc6 7. d3 e5 8. Rb1 Be6 9. b4 h6 10. Nd2 {A26: English Opening vs King's Indian with ...Nc6 and d3} (10. b5 $5 {[%cal Rb5c6]} Ne7 11. Bd2 $14) (10. b5 Ne7 11. a4 Qd7 12. Ba3 Rfe8 13. Nd2 Rab8 14. a5 b6 15. Nde4 Nh7 16. axb6 axb6 17. Bb2 f5 18. Nd2 Nf6 19. Ra1 d5 20. cxd5 Nexd5 21. Nxd5 Bxd5 22. Bxd5+ Qxd5 {1-0 (74) Nepomniachtchi,I (2705)-Nakamura,H (2816) Baku 2015}) 10... Qc8 11. Nd5 Re8 $146 ({Predecessor:} 11... Bh3 12. b5 Bxg2 13. bxc6 Bxd5 14. cxd5 bxc6 15. dxc6 Qa6 16. Rb7 Qxc6 17. Qb3 Nd7 {½-½ (54) Forster,R (2462)-Smirin,I (2666) Pula 2000}) 12. Re1 {White is slightly better.} Ne7 {[%cal Re7d5]} 13. Nxf6+ Bxf6 14. a4 Bg7 15. e3 Rb8 16. b5 Qd7 17. Bb2 d5 18. Qc2 g5 19. Nb3 b6 20. Rbd1 Red8 21. Ba3 c5 22. a5 Rbc8 (22... Bg4 $11) 23. Bb2 f5 24. axb6 (24. f4 {seems wilder.} dxc4 25. dxc4 Qc7 26. axb6 axb6 27. Nd2) 24... axb6 25. Nd2 Ng6 (25... Ra8 $11) 26. cxd5 $16 Bxd5 27. Bxd5+ Qxd5 28. Qc4 Qxc4 29. Nxc4 Rc7 30. Kf1 Kf7 31. Ke2 ({Resist} 31. Nxb6 $6 Rb7 $14) 31... Rcd7 32. e4 f4 33. f3 ({Don't take} 33. Nxb6 $6 Rb7 $14) (33. Bc3 $16) 33... fxg3 34. hxg3 h5 35. Bc1 Bf6 36. Be3 Rb7 (36... h4 $142) 37. Ra1 Be7 38. Ra6 h4 39. Rg1 ({Not} 39. Rxb6 Rxb6 40. Nxb6 Rb8 $11) 39... Rdb8 40. Bf2 hxg3 (40... Rd8 {was called for.} 41. Nxb6 c4) 41. Bxg3 $18 Ke6 42. Rh1 Bf6 43. Rh6 Nf4+ $2 {[#]} (43... Kf7 {is a better defense.} 44. Nd6+ Kg7) 44. Bxf4 gxf4 45. Kd2 Kf7 46. Kc3 Kg7 47. Rh2 Kg6 48. Rg2+ Kh5 $2 {[#]} (48... Kh7 $18 49. Kc2 Bg7) 49. Ra1 Rd7 50. Rh1+ {Precision: White = 56%, Black = 29%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Mollah Abdullah, Al Rakib"]
[Black "Mrudul Dehankar"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2484"]
[BlackElo "1942"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,79,23,13,33,7,22,20,58,27,68,66,111,44,130,62,82,24,82,57,61,61,122,62,61,22,51,42,74,5,35,23,41,0,27,22,62,0,0,-22,0,-33,0,-25,7,-4,39,9,20,0,58,0,71,50,75,21,40,40,64,77,68,-9,0,-19]} 1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. Nbd2 c5 5. e3 {[%cal Be2e3,Be3e4][%mdl 32]} b6 6. Bd3 Bb7 7. O-O O-O 8. c3 d6 9. Re1 Nbd7 {A47: 1 d4 Nf6 2 Nf3 b6: Torre, London and Colle Systems} 10. e4 {LiveBook: 5 Games} h6 11. Bf4 Nh5 $146 ({Predecessor:} 11... Qc7 12. h3 Rfe8 13. Bh2 Rad8 14. a4 a6 15. Qe2 Qc8 16. Rad1 {½-½ (16) Lomako,P (2417)-Terentjev,V (2515) Perm 2009}) 12. Be3 e5 13. Nf1 Nhf6 14. Ng3 Re8 15. dxe5 (15. d5 $16) 15... dxe5 {[#]} (15... Nxe5 $14 16. Nxe5 dxe5) 16. Nh4 (16. Qb3 $1 $16) 16... Qc7 17. Nhf5 (17. Bc4 $16) 17... Bf8 (17... c4 $11 18. Nxe7+ Rxe7) 18. Bc4 $16 a6 19. a4 Bc6 (19... Red8 $14) 20. Qb3 (20. Qc1 $16) 20... Nb8 $14 21. f3 Ra7 22. Red1 Rb7 23. Rd2 ({White should try} 23. Qc2 $16) 23... b5 $1 $11 {[%cal Rb5c4]} 24. axb5 axb5 25. Bf1 (25. Bd5 $5) 25... Bd7 26. Qd1 Rb6 27. Ra8 (27. b3 $14) 27... Be6 28. Bf2 Qc6 29. Ra5 Nbd7 30. b3 (30. c4 $5) 30... Reb8 31. Ne3 R6b7 32. Ngf5 Qc7 33. Ra1 Rb6 (33... c4 $11) 34. Ng3 (34. c4 $14) 34... R6b7 (34... c4 $11) 35. Nd5 Qc6 {[#]} 36. Ra5 (36. c4 $1 $16) 36... Ne8 37. Qa1 Nc7 {[%cal Rc7d5]} 38. c4 bxc4 39. Bxc4 (39. bxc4 $14 Rb1 40. Qa2) 39... Nb6 40. Nxb6 {Precision: White = 25%, Black = 27%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Deepan Chakkravarthy J"]
[Black "Jishitha D"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2480"]
[BlackElo "1933"]
[Annotator "TA"]
[PlyCount "153"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,153,33,34,29,22,29,22,35,36,44,56,22,31,42,47,41,41,35,43,32,2,2,2,0,0,0,0,23,22,56,24,49,49,60,60,59,52,83,53,57,54,54,47,70,53,60,60,48,27,41,23,49,45,154,168,165,156,147,98,98,98,98,98,105,105,157,145,139,96,89,89,268,80,253,246,234,225,238,210,200,175,499,493,482,465,437,373,589,588,648,642,604,0,699,691,1143,1094,957,910,825,783,5804,5803,4618,4618,4618,4618,4134,2575,5234,5197,29974,29976,29978,29979,29979,29980,29980,29981,29985,29986,29986,29987,29987,29988,29989,29990,29990,29990,29993,29994,29994,29991,29991,29991,29991,29992]} 1. g3 c5 2. Bg2 d5 3. Nf3 Nc6 4. d4 e6 5. O-O cxd4 6. Nxd4 Bc5 7. Nb3 Be7 8. c4 Nf6 9. cxd5 Nxd5 10. Bd2 {LiveBook: 8 Games} Bf6 {E01: Catalan: Early deviations} 11. Qc2 O-O 12. Rd1 $146 ({Predecessor:} 12. a3 Bd7 13. Nc3 Rc8 14. Rac1 Nce7 {0-1 (26) Heinig,W (2319)-Friedel,J (2531) Dresden 2011}) 12... Qe7 {The position is equal.} 13. Nc3 Rd8 14. Rac1 Bd7 15. Bxd5 Nb4 16. Qe4 Nxd5 17. Nxd5 exd5 18. Qxe7 Bxe7 19. Na5 Rdc8 20. Bc3 b6 21. Nb3 Be6 22. Nd4 Bf6 23. Nb5 Bxc3 24. Rxc3 Rxc3 25. Nxc3 $11 {[%mdl 4096] Endgame KRB-KRN} Rd8 26. Rd4 Rd7 27. Kg2 f5 28. h4 Kf7 29. a3 Kf6 30. Kf3 h6 31. e3 g5 32. Ke2 Ke5 33. Kd2 Kd6 34. Ra4 Kc6 35. Ne2 a5 (35... Kd6 $14) 36. Nd4+ $16 Kd6 {[#]} 37. b4 $1 {[%cal Rb4a5]} axb4 38. Rxb4 Rb7 39. Nxe6 Kxe6 {KR-KR} 40. Kd3 Kd6 41. Kd4 Rb8 ({Better is} 41... gxh4 42. gxh4 b5) 42. a4 Kc6 43. hxg5 hxg5 {[#]} 44. Ke5 $1 Re8+ $2 (44... f4 $16) 45. Kf6 $2 (45. Kxf5 $18 {and the rest is easy.} Rg8 46. Kg4) 45... g4 $2 (45... f4 $16 {is a better defense.}) 46. Rf4 $18 ({Much less strong is} 46. Kxf5 $6 Rg8 $16) 46... Rf8+ 47. Ke6 Kc5 48. Rxf5 Re8+ 49. Kd7 Re4 $2 (49... Ra8) 50. Rf4 {Rxe4 is the strong threat.} Rc4 51. Ke6 Rc2 52. Kf5 Rc4 (52... Kd6 $142 53. Kxg4 Rc4 54. Rxc4 dxc4) 53. Rxg4 Kb4 54. Rg6 Kc5 55. Rg4 Kb4 $1 56. Rg8 Kxa4 57. g4 {[%cal Bg3g4,Bg4g5,Bg5g6][%mdl 32]} b5 58. Ra8+ Kb3 59. g5 Kc3 60. g6 Rc7 61. Kf6 Rc6+ 62. Kg5 Rc7 63. Kh6 Rc6 64. Kh7 Rf6 65. f4 {White mates.} d4 66. g7 Rf7 67. Kg6 Rxg7+ 68. Kxg7 dxe3 {KR-KPP} 69. Re8 Kd2 70. f5 b4 71. f6 b3 72. f7 b2 73. Rb8 Kc1 74. f8=Q b1=Q 75. Rxb1+ Kxb1 76. Qf1+ Kc2 77. Qe2+ {Precision: White = 76%, Black = 34%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Hossain, Enamul"]
[Black "Harshavardhan G B"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2464"]
[BlackElo "1978"]
[Annotator "TA"]
[PlyCount "155"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,154,0,0,0,0,-10,0,0,9,8,8,8,3,-33,-26,-45,-16,-75,-71,-93,-62,-66,-77,-103,-99,-97,-87,-96,-74,-135,-123,-135,-129,-129,-132,-131,-109,-119,-69,-91,-15,-30,-1,0,0,0,0,-67,-61,-40,-33,-31,0,-69,-61,-62,-76,-82,0,0,0,0,0,-9,-9,-9,-9,-12,-9,-9,25,-21,0,0,74,65,181,60,214,207,268,278,325,285,379,377,500,492,489,431,478,475,1275,1263,1234,1187,1716,1626,29982,29983,29984,29985,29985,29986,29986,29987,29987,29988,29988,29989,29989,29990,29989,29989,29989,29990,29991,29992,29992,29992,29992,29993,29993,29994,29994,29994,29994,29995,29995,29996,29997,29998,29998,29999,29999]} 1. Nf3 Nf6 2. c4 e6 3. g3 Be7 4. Bg2 O-O 5. O-O d5 6. b3 c5 7. e3 Nc6 8. Bb2 b6 9. Nc3 Ba6 10. d3 Rc8 11. Qe2 {A14: English Opening: 1...e6 with b3 by White} Qd7 {LiveBook: 19 Games} 12. Rfd1 (12. Rad1 Rfd8 13. h3 Qe8 14. Rfe1 h6 15. a3 Bb7 16. Qc2 Rd7 17. Ne2 Nh7 18. h4 Bf6 19. cxd5 Rxd5 {½-½ (48) Eljanov,P (2739)-Harikrishna,P (2752) Baku 2016}) 12... Rfd8 13. a3 {The position is equal.} Qe8 14. Qc2 $146 ({Predecessor:} 14. Na2 b5 15. cxd5 Nxd5 16. d4 Na5 17. e4 Nc7 18. b4 cxb4 19. axb4 Nc4 20. Bc3 Bb7 21. Nc1 Nd6 22. Ne5 Na6 {½-½ (22) Vassallo Barroche,M (2409)-Molina,J (2234) Torres Novas 2005}) 14... d4 15. exd4 Nxd4 16. Nxd4 cxd4 17. Ne2 e5 18. Qd2 Qd7 19. Re1 (19. f4 $11) 19... Bb7 $17 20. h3 h6 21. Bxb7 Qxb7 22. Kh2 Bd6 23. a4 Qf3 24. Ng1 Qf5 25. Qe2 (25. Kg2 $142) 25... Bb4 26. Rf1 Nd7 27. Rad1 Re8 28. Qc2 Bd6 29. Bc1 h5 30. f4 {[#]} h4 $1 {[%mdl 512]} 31. g4 $1 $11 {[%cal Rg4f5]} (31. gxh4 exf4) 31... Qf6 {[%cal Re5f4]} 32. fxe5 $1 Qxe5+ 33. Kh1 $1 Nc5 $36 {[%mdl 2048] Black fights for an advantage.} 34. Rf5 (34. b4 $1 $11 Na6 35. b5) 34... Qe7 $15 35. Nf3 Ne6 36. Ng5 f6 37. Nxe6 (37. Ne4 $1 $11) 37... Qxe6 38. Rdf1 Bg3 39. Qg2 {[#]} Qe2 ({Better is} 39... Rc5 $1 $17) 40. g5 $1 $11 {[%cal Rg5f6]} Qxg2+ 41. Kxg2 fxg5 42. Bxg5 Re2+ 43. Kf3 $1 {[%cal Rf3e2]} Rb2 44. Kg4 Rxb3 45. R1f3 Re8 46. a5 bxa5 (46... Be1 $5 {[%cal Rb3b2]} 47. Bxh4 Bxh4 48. Kxh4 Re3 $11) 47. Rxa5 Rb6 (47... Rb2 $11 {keeps the balance.} 48. Rxa7 (48. Bxh4 Bc7 $11) 48... Rg2) 48. Rxa7 $16 Re5 ({Black should play} 48... Re2 $14) 49. Rf5 (49. Rff7 $18 Rg6 50. Rf5) 49... Rxf5 $2 (49... Re2 $14) 50. Kxf5 $14 {[%mdl 4096] Endgame KRB-KRB} Kh7 {[#]} 51. Rd7 $1 Bf2 52. c5 Rc6 53. Be7 Rg6 54. Bd6 Bg3 55. Ke4 Re6+ 56. Kxd4 Kg8 (56... Bf2+ $142 57. Kd5 Re3) 57. Kd5 $18 Re3 58. d4 g5 59. c6 Rc3 60. c7 {White mates.} Bxd6 61. Kxd6 {KR-KR} ({Not} 61. Rxd6 Rxc7 62. Ke5 g4 $11) 61... g4 62. hxg4 h3 63. Rd8+ Kg7 64. c8=Q Rxc8 65. Rxc8 {KR-KP} h2 66. Rc1 Kg6 67. Rh1 Kg5 68. Rxh2 Kxg4 {KR-K} 69. Rf2 Kg3 70. Rf5 Kg4 71. Ke5 Kg3 72. Rf4 Kh3 73. Ke4 Kg3 74. Ke3 Kg2 75. Rg4+ Kh2 76. Kf2 {[%cal Rg4h4]} Kh3 77. Rf4 Kh2 78. Rh4# {Precision: White = 67%, Black = 38%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Neelotpal, Das"]
[Black "Singh, Neha"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2438"]
[BlackElo "1922"]
[Annotator "TA"]
[PlyCount "123"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,123,33,35,39,20,27,25,47,22,67,27,89,52,85,42,80,72,81,70,109,86,99,89,101,98,105,100,103,27,57,45,39,38,91,87,87,87,85,50,51,43,112,106,106,0,103,102,106,77,74,81,83,73,146,157,168,165,165,165,165,165,165,158,275,165,240,237,206,215,207,165,210,214,377,377,611,593,510,336,308,298,847,1101,1113,1071,937,861,815,718,29991,29991,29991,29991,29992,29993,29993,29991,29994,29990,29992,1224,997,0,29992,29991]} 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 O-O 5. O-O d6 6. b3 c5 7. Bb2 cxd4 8. Nxd4 Qb6 9. c4 Nc6 10. e3 {E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3} Bd7 (10... Bg4 11. Qd2 Rfc8 12. Nc3 Qa5 13. h3 Bd7 14. Rfd1 Rab8 15. Qe2 a6 16. a3 Qd8 17. Rac1 Nxd4 18. exd4 {½-½ (39) Khairullin,I (2652)-Pavlovic,M (2481) Berlin 2015}) 11. Nc3 {LiveBook: 13 Games} a6 12. Qd2 {White is slightly better.} Rfe8 13. Rad1 $146 ({Predecessor:} 13. Rac1 Qa5 14. Rfd1 Qh5 15. Qe2 Bg4 {1-0 (52) Sandmann,B (2154)-Novak,P (2185) Germany 1998}) 13... Rac8 14. Nce2 a5 15. Nc3 Nb4 (15... Nxd4 $11 {remains equal.} 16. exd4 (16. Qxd4 Qxd4 17. exd4 a4 $14) 16... Qb4) 16. Qe2 Na6 17. Ba1 Bc6 18. Nxc6 bxc6 19. Na4 Qa7 20. Qd2 Nc5 21. Nxc5 Qxc5 22. Bc3 a4 23. Bd4 Qa3 {[#]} 24. Qc2 (24. b4 $1 $16) 24... axb3 25. axb3 Qb4 26. Ra1 e5 (26... Nd7 $14) 27. Bc3 $16 Qb6 28. b4 d5 29. c5 Qb7 30. Ra4 Ra8 (30... Qe7 $14) 31. Rfa1 Nd7 32. Qd1 (32. Bh3 $16 {And now Rxa8 would win.} Nf8 33. Ra5) 32... e4 {[#]} (32... Rxa4 $1 $11 33. Rxa4 e4 34. Bxg7 Kxg7) 33. Rxa8 $1 Rxa8 34. Bxg7 Kxg7 35. Rxa8 Qxa8 {[#]} 36. Bxe4 $1 {[%mdl 512]} Qb7 (36... Qa3 $142) (36... dxe4 37. Qxd7) 37. Qd4+ f6 38. Bd3 Nf8 39. h4 Ne6 40. Qc3 Kf7 41. Be2 Nc7 (41... Qa7 $16 42. Qb2 Qa8) 42. Qa3 Kg7 (42... Ne6 {might work better.} 43. Qa5 Ke7) 43. Qa5 $18 Ne6 44. Bg4 f5 45. Be2 Kf7 46. h5 g5 $2 (46... Ke7 47. Kg2 Qb8) 47. Bd3 Kf6 $2 (47... f4 48. Bxh7 fxe3) 48. Qa1+ d4 49. Qb2 Qd7 50. Bc4 Ng7 $2 (50... f4 51. Qd2 fxg3 52. fxg3 h6) 51. exd4 {Black must now prevent d5+.} Nxh5 52. d5+ Kg6 53. Qe5 cxd5 54. Qxd5 Qa4 55. Qe6+ Kg7 56. Qe7+ Kh6 57. Qf8+ Ng7 58. Qf6+ Kh5 59. Be2+ g4 60. Qf7+ (60. f4 $142 Qa1+ 61. Qxa1 Kg6 62. Qa6+ Ne6 63. Qxe6+ Kg7 64. Qe7+ Kg6 65. Bc4 h5 66. Bg8 Kh6 67. Qh7#) 60... Kh6 61. Qf6+ (61. b5 $18 Qe4 62. Bc4) 61... Kh5 62. Bc4 {Precision: White = 65%, Black = 26%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Khusenkhojaev, Muhammad"]
[Black "Polakhare Aryan"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2424"]
[BlackElo "1881"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,107,24,16,22,20,23,20,21,-10,82,74,117,121,93,93,89,87,80,69,102,89,130,137,202,185,256,237,314,337,360,314,306,317,315,318,306,306,452,450,527,531,514,498,563,570,586,560,555,550,568,550,667,560,745,745,745,745,745,745,745,618,745,745,745,741,744,733,730,712,6045,6045,5269,2006,29980,29981,29986,29987,29989,29990,29990,29991,29991,29992,29992,29984,29981,29982,29987,29982,29986,29983]} 1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. g3 d5 5. cxd5 exd5 6. d4 Be7 7. Bg2 O-O 8. O-O Bb7 9. Bf4 Nbd7 10. Rc1 Nh5 {E18: Queen's Indian: Old Main Line (4 g3 Bb7 5 Bg2 Be7 6 0-0 0-0 7 Nc3)} (10... c5 11. e3 Ne4 12. h4 Nxc3 13. bxc3 c4 14. a4 Bc6 15. Nd2 Qc8 16. e4 dxe4 17. Nxc4 Qa6 18. Ne3 Qxa4 19. Qxa4 Bxa4 20. Bxe4 Rad8 21. Ra1 b5 22. Bc7 Rc8 23. Nd5 {1-0 (23) Kovalyov,A (2602)-Duran Vega,S (2287) San Salvador 2016}) 11. Be3 c6 12. a3 $146 ({Predecessor:} 12. Ne5 Nxe5 13. dxe5 g6 14. Qa4 Ng7 15. Rfd1 Qb8 16. f4 Nf5 17. Bf2 f6 {1-0 (58) Javakhishvili,L (2461)-Rudolf,A (2312) Archamps 2013}) 12... f5 {The position is equal.} 13. b4 f4 (13... b5 $1 $11 {remains equal.}) 14. Bd2 $16 Bd6 15. e4 {Strongly threatening e5.} fxe3 16. Bxe3 Nhf6 17. Qb3 b5 18. a4 bxa4 19. Nxa4 Ba6 {[#]} 20. Rfe1 $1 Rb8 (20... Qc8 $16) 21. Nc5 $18 ({Don't do} 21. Rxc6 $6 Bxb4 22. Rxa6 Bxe1 $16) 21... Bxc5 (21... Nxc5 $142 22. dxc5 Bc7) 22. dxc5 Re8 23. Nd4 Bb5 24. Bf4 Rb7 25. Rxe8+ Qxe8 26. Nxb5 Rxb5 27. Bf1 {[%cal Bg2f1,Bf1a6,Ba6d3][%mdl 32]} Rb7 (27... a6 $142 28. Bxb5 axb5) 28. Ba6 Nxc5 29. Rxc5 Qe1+ 30. Kg2 Rb6 31. Bd3 Rxb4 32. Qc3 Qxc3 33. Rxc3 a5 34. Rxc6 a4 35. Ra6 Rb2 36. Bf5 {[#] Threatening mate with Be6+.} Ne4 37. Bxe4 dxe4 38. Rxa4 {[%mdl 4096] Endgame KRB-KR} Re2 39. Kf1 Rb2 40. Rxe4 Rb7 41. Rc4 h6 42. h4 Kh7 43. Rc7 Rb6 44. Be5 Rg6 45. Kg2 {White threatens h5 and mate.} h5 46. f4 {[%cal Bf2f4,Bf4f5][%mdl 32] White mates.} Kh6 47. f5 Rg4 48. Bf4+ Kh7 49. Kf3 Kg8 50. Ke4 Kh8 51. f6 gxf6 52. Kf5 Rg7 53. Rxg7 Kxg7 54. Bc1 {Precision: White = 81%, Black = 31%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Laxman, R R"]
[Black "Panta, Sumit"]
[Result "*"]
[ECO "A47"]
[WhiteElo "2421"]
[BlackElo "1957"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,40,2,0,1,1,9,0,34,29,29,34,44,47,123,117,118,107,93,76,166,139,147,135,193]} 1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O Be7 6. b3 O-O 7. Bb2 d5 8. Ne5 Nbd7 {[%cal Bb8d7,Bd7f6,Bf6e4][%mdl 32]} 9. f4 {A47: 1 d4 Nf6 2 Nf3 b6: Torre, London and Colle Systems} (9. Nd2 c5 10. Qe2 Qc7 11. f4 Ne4 12. Nxd7 Qxd7 13. Nxe4 dxe4 14. Bc4 Bf6 15. Rad1 Qc8 16. g4 a6 17. a4 cxd4 18. Bxd4 Bxd4 19. Rxd4 {½-½ (54) Koneru,H (2614)-Kosintseva,T (2557) Rostov on Don 2011}) 9... Ne4 10. Nd2 {LiveBook: 5 Games} Nxd2 (10... f6 $5 {[%cal Rf6e5]} 11. Nxd7 Qxd7 $11) 11. Qxd2 {The position is equal.} f5 12. Qe2 Nf6 13. g4 $146 ({Predecessor:} 13. Rf3) 13... Ne4 14. gxf5 exf5 15. Kh1 c5 (15... Bf6 $14) 16. Bxe4 $16 fxe4 17. Rg1 {[#] Black must now prevent dxc5.} Bf6 18. Ng4 g6 (18... Kh8 $16 {was called for.}) 19. Nxf6+ Qxf6 20. c4 Qe6 {Precision: White = 78%, Black = 30%.} (20... dxc4 $16 21. dxc5 (21. Qxc4+ Rf7 $16) (21. bxc4 cxd4 22. Raf1 Qf5 $16) 21... c3 22. Qc4+ Rf7 23. Bxc3 b5) *

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Iniyan, P."]
[Black "Aakash Sharadchandra, Dalvi"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "2392"]
[BlackElo "1855"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,53,12,16,16,8,15,16,17,16,27,0,24,28,62,62,74,65,65,-4,26,26,134,130,133,83,229,232,239,228,227,235,232,224,343,347,402,410,385,378,458,424,416,413,404,358]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Bg5 h6 6. Bh4 d6 {E21: Nimzo-Indian: 4 Nf3} (6... c5 7. Rc1 cxd4 8. Nxd4 Nc6 9. e3 b6 10. Ndb5 a6 11. Nd6 Qe7 12. Nde4 g5 13. Nxf6+ Qxf6 14. Bg3 d5 {1-0 (34) Aronian,L (2792)-Caruana,F (2804) Leuven 2016}) 7. e3 Qe7 8. Be2 e5 {The position is equal.} 9. O-O {[#] Black must now prevent Nd5.} Bxc3 10. bxc3 Nc6 (10... g5 $5 {[%cal Rg5h4]} 11. Bg3 Ne4 $11) 11. Nd2 $146 ({Predecessor:} 11. Qc2 b6 12. Nd2 g5 13. Bg3 exd4 14. Bf3 {0-1 (35) Zombirt,F (2013)-Gelip,I (2155) Wroclaw 2015}) 11... Bd7 12. f4 $36 {[%mdl 2048] Strongly threatening fxe5. White has good play.} exf4 13. exf4 Qe3+ 14. Kh1 (14. Rf2 $1 $14) 14... Rfe8 ({Not} 14... Qxc3 $2 15. Bxf6 gxf6 16. d5 $18 (16. Ne4 Qxd4 17. Qxd4 Nxd4 $15)) 15. Bf3 Nh7 (15... Bf5 $11 {remains equal.}) 16. Qc2 $16 g6 17. Be4 {[#] And now Rae1 would win.} Rxe4 (17... Qe2 $16) 18. Nxe4 $18 Bf5 19. Rae1 Bxe4 20. Qxe4 ({Worse is} 20. Rxe3 Bxc2 21. Rfe1 Kg7 $17) 20... Qxc3 21. d5 Na5 (21... Nb4 $142 22. Re3 Qd2) 22. Rc1 Qg7 23. Be1 b6 24. Bc3 Qf8 25. Qd4 {[%csl Gc3][%cal Rd4h8]} f6 26. Bxa5 bxa5 27. Rfe1 {Precision: White = 66%, Black = 38%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Rathnakaran, K."]
[Black "Shrutarshi Ray"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "2378"]
[BlackElo "1852"]
[Annotator "NA"]
[PlyCount "156"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 a6 8. Qd2 h5 9. O-O-O b5 10. Kb1 Bb7 11. Nb3 Nbd7 12. h4 Rc8 13. a4 $11 b4 14. Na2 a5 15. Bb5 Bc6 16. Bxc6 Rxc6 17. f4 Qc7 18. Qd3 O-O 19. Nd4 Nc5 20. Qc4 Ng4 21. Bg1 Bxd4 22. Bxd4 Nxe4 23. Qb3 e5 24. Rhe1 exd4 25. Rxe4 Nf2 26. Rdxd4 Nxe4 27. Rxe4 Qd7 28. Nc1 Qf5 29. Re2 Qxf4 30. g3 Qf1 31. Qd5 Rfc8 32. Qd3 Qg1 33. Qf3 Rc5 34. Qg2 Qxg2 35. Rxg2 Rd5 36. Nb3 Kg7 37. Nd2 f6 38. Nf3 Kf7 39. Ka2 Rc4 40. Kb3 Re4 41. Nd2 Re3+ 42. Kc4 Rc5+ 43. Kd4 Ree5 44. Nf3 Red5+ 45. Ke3 Rc4 46. Ne1 Re5+ 47. Kd2 g5 48. hxg5 Rxg5 49. Nf3 Rgc5 50. Kd3 Rg4 51. Nh2 Rgg5 52. Nf3 Rg4 53. Ke3 Rc8 54. Nh2 Rgc4 55. Kd3 R4c5 56. Nf1 Rg8 57. Rh2 Rf5 58. Rh1 Rxf1 59. Rxf1 Rxg3+ 60. Kc4 h4 61. Rh1 h3 62. Kb5 Rg5+ 63. Kc6 Rc5+ 64. Kxd6 Rxc2 65. Rxh3 Rxb2 66. Rh5 Rd2+ 67. Kc6 Ra2 68. Rxa5 b3 69. Rb5 Rxa4 70. Rxb3 f5 71. Rb6 Ra5 72. Kd7 f4 73. Rh6 f3 74. Rh2 Rd5+ 75. Kc6 Rf5 76. Rf2 Ke6 77. Kb6 Ke5 78. Kc5 Ke4+ 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Navalgund, Niranjan"]
[Black "Meenal Gupta"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2351"]
[BlackElo "1909"]
[Annotator "NA"]
[PlyCount "197"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2 b6 9. Bf4 Bb7 10. Ne5 Nfd7 11. Rd1 Nxe5 12. dxe5 Qc8 13. Nc3 Nd7 14. h4 Rd8 15. cxd5 cxd5 16. e4 dxe4 17. Bxe4 Bxe4 18. Qxe4 Nc5 19. Qe2 Qa6 20. Qxa6 Nxa6 21. Nb5 Nb4 22. Rxd8+ Rxd8 23. a3 Nd3 24. Be3 Nxb2 25. Nxa7 Rd1+ 26. Rxd1 Nxd1 27. Bxb6 Bxa3 28. Kg2 h5 29. Kf3 Nc3 30. Bd4 Nd5 31. Ke4 Kf8 32. Nb5 Bb4 33. Bb2 Ke7 34. Bc1 Nc3+ 35. Nxc3 Bxc3 36. Bg5+ Kf8 37. f3 Kg8 38. g4 g6 39. gxh5 gxh5 40. f4 Kg7 41. f5 Kh7 42. Be3 Be1 43. Bg5 Bc3 44. Be7 Kg7 45. Bf6+ Kh7 46. Kf4 Bd2+ 47. Ke4 Bc3 48. Bd8 Kg7 49. Bg5 Kh7 50. Bf6 Be1 51. Bg5 Bc3 52. Be3 Be1 53. Bg5 Bc3 54. Be7 Kg7 55. Bd8 Kh7 56. Bg5 Kg7 57. Bf6+ Kh7 58. Kf4 Bd2+ 59. Ke4 Be1 60. Bg5 Bc3 61. Bc1 Be1 62. Bg5 Bc3 63. Bd8 Kg7 64. Kf4 Bd2+ 65. Ke4 Bc3 66. Bg5 Kh7 67. Bf4 Be1 68. Bg5 Bc3 69. Bd8 Kg7 70. Bf6+ Kh7 71. Kd3 Be1 72. Ke4 Bc3 73. Bg5 Kg7 74. Be3 Be1 75. Bg5 Bc3 76. Bf6+ Kh7 77. Kf4 Bd2+ 78. Ke4 Be1 79. Bg5 Bc3 80. Be3 Be1 81. Bg5 Bc3 82. Bd8 Be1 83. Be7 Bc3 84. Kf4 Bd2+ 85. Ke4 Bc3 86. Bf6 Be1 87. Kf4 Bd2+ 88. Ke4 Be1 89. Bg5 Bc3 90. Bf4 Be1 91. Bg5 Bc3 92. Bf6 Be1 93. Be7 Kg7 94. Kf4 Bd2+ 95. Ke4 Kh7 96. Bd8 Bc3 97. Kf4 Bd2+ 98. Ke4 Bc3 99. Bg5 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Sangma, Rahul"]
[Black "Nagare Akhilesh"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2337"]
[BlackElo "1865"]
[Annotator "NA"]
[PlyCount "95"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. Ngf3 Nc6 7. Nb3 Be7 8. Be3 O-O 9. Nxc5 Nxc5 10. dxc5 f6 11. c3 fxe5 12. fxe5 Qc7 13. Bd4 Nxd4 14. cxd4 b6 15. b4 $11 (15. c6 $5) 15... bxc5 16. bxc5 Rxf3 17. Qxf3 Qa5+ 18. Kf2 Qd2+ 19. Be2 Qxd4+ 20. Qe3 Bxc5 21. Qxd4 Bxd4+ 22. Kf3 Bxa1 23. Rxa1 Bd7 24. Rb1 Rf8+ 25. Ke3 Bc6 26. g3 g6 27. Bg4 Re8 28. Rc1 Bb5 29. Rc7 a6 30. h4 h6 31. h5 g5 32. Kd4 Bc4 33. a4 Bb3 34. a5 Bc4 35. Rc8 Rxc8 36. Bxe6+ Kf8 37. Bxc8 Ke7 38. Bb7 Be2 39. Ke3 Bc4 40. Bc6 Ke6 41. Kd4 Be2 42. Bxd5+ Ke7 43. Bc4 Bxh5 44. Bxa6 Bf3 45. Bd3 h5 46. a6 h4 47. gxh4 gxh4 48. Be4 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Mohammad Fahad, Rahman"]
[Black "Hrishikesh, Chavan"]
[Result "1-0"]
[ECO "E72"]
[WhiteElo "2305"]
[BlackElo "1814"]
[Annotator "NA"]
[PlyCount "69"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 g6 2. g3 Bg7 3. Bg2 c6 4. Nc3 d6 5. e4 Nf6 6. Nge2 O-O 7. O-O e5 8. d4 Be6 9. b3 Qc8 10. Ba3 Rd8 11. Re1 $14 Na6 12. Rc1 Bh6 13. Rc2 Bh3 14. Bh1 Qe6 15. Bc1 Bg7 16. a3 h5 17. Bg5 Rd7 18. Qd2 Nh7 19. Bh6 Qf6 20. Be3 Qe7 21. b4 Nc7 22. d5 cxd5 23. exd5 f5 24. c5 Ne8 25. c6 Rdd8 26. Nb5 a6 27. Nbc3 Bf6 28. Na4 g5 29. Bb6 Rdc8 30. Ba5 f4 31. Nb6 Bf5 32. Rc4 e4 33. Nd4 Bg6 34. Bxe4 Bxe4 35. Nf5 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Ziatdinov, Raset"]
[Black "Trisha Kanyamarala"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "2301"]
[BlackElo "1703"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,69,18,54,38,56,60,63,60,64,56,60,72,68,32,69,68,95,60,93,90,70,82,92,77,85,0,0,-12,25,0,59,52,49,54,334,333,416,405,400,408,536,547,627,631,615,616,1044,1038,966,1018,12833,12825]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 a6 7. N5c3 Nf6 8. Be2 Be7 9. O-O O-O 10. Be3 Qc7 {LiveBook: 9 Games} 11. Nd2 {[%cal Bb1d2,Bd2c4,Bc4a5][%mdl 32] B44: Sicilian: Taimanov: 5 Nb5} Rd8 12. Rc1 Nd7 13. Nd5 {White is slightly better.} exd5 14. cxd5 Qb8 $146 ({Predecessor:} 14... Nc5 15. dxc6 bxc6 16. b4 Ne6 17. Qc2 Bb7 18. Nc4 c5 19. Na5 Bf6 20. Nxb7 Qxb7 21. bxc5 Nd4 22. c6 Qe7 23. Bxd4 Bxd4 24. c7 Rf8 25. c8=Q {1-0 (25) Husnullin,R (2202)-Tulay Berkay,K Kocaeli 2002}) 15. dxc6 bxc6 16. Nc4 Bb7 17. Na5 c5 18. Bc4 Bxe4 19. f3 Bb7 20. Qb3 Ra7 21. Bxf7+ Kh8 22. Qe6 (22. Be6 $16) 22... Bf6 $11 23. Qh3 Ne5 24. Bb3 Qc7 (24... Bc8 $11 25. Qh5 g6) 25. Nxb7 (25. Bc2 $5 {[%cal Rh3h7]} g6 26. Qe6 $14 (26. Nxb7 Rxb7 27. b3 Qd7 $14)) 25... Rxb7 26. Bc2 $40 {[%csl Gc2][%cal Rh3h7][%mdl 128] White is up to no good.} h6 $2 {[%mdl 8192] [#]} (26... g6 $14) 27. Bxh6 $1 $18 {[%mdl 512]} gxh6 28. Qxh6+ Kg8 {White must now prevent ...Qg7.} 29. Qxf6 Rf8 30. Qe6+ {White is clearly winning.} Kg7 31. f4 {[%cal Bf3f4,Bf4f5][%mdl 32]} Rf6 32. Qh3 {[#] Threatens to win with Qh7+.} Ng6 33. Bxg6 Rxg6 34. f5 Rf6 35. Rc3 {Precision: White = 73%, Black = 31%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Raahul V S"]
[Black "Mohith R"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2282"]
[BlackElo "1664"]
[Annotator "NA"]
[PlyCount "65"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 Nf6 2. Nc3 e6 3. e4 e5 4. Nf3 Nc6 5. d4 exd4 6. Nxd4 Bc5 7. Nf5 O-O 8. Be3 Bxe3 9. Nxe3 d6 10. Be2 Re8 11. f3 Nh5 12. O-O Nf4 13. Ncd5 $14 (13. Ned5 $5 {[%cal Rd5f4]} Nxe2+ 14. Qxe2 $14 (14. Nxe2 Bd7 $14)) 13... Ng6 14. Rc1 Nce7 15. Qd2 Be6 16. f4 f5 17. Bd3 Rf8 18. Nxe7+ Nxe7 19. exf5 Bd7 20. Be4 Qc8 21. c5 Nxf5 22. Bxf5 Bxf5 23. cxd6 c6 24. Nxf5 Rxf5 25. Rfe1 Qd8 26. Re7 Rd5 27. Qc3 Qf8 28. Rxb7 Rxd6 29. Rc7 Rad8 30. g3 Rd2 31. Rxc6 Qf5 32. Rc8 Qg4 33. Qxd2 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Rahman, Syed Mahfuzur"]
[Black "Aditya P Melani"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2260"]
[BlackElo "1597"]
[Annotator "NA"]
[PlyCount "85"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 $1 7. Bd2 {LiveBook: 174 Games} Bxc3 8. bxc3 a6 9. Qg4 g6 $16 10. c4 Ne7 11. Bd3 Nbc6 12. Nxc6 Nxc6 13. Bc3 Nxe5 14. Qd4 f6 15. f4 Nxd3+ 16. cxd3 b5 17. Qxf6 Qxf6 18. Bxf6 O-O 19. Be5 bxc4 20. dxc4 Bb7 21. Kf2 g5 22. Rhd1 Bc6 23. g3 gxf4 24. gxf4 Kf7 25. Rd3 Rg8 26. Rh3 Rg2+ 27. Ke3 Kg6 28. Kd4 h6 29. Rd1 Kh7 30. a3 Rag8 31. Kc5 Rc2 32. Rdd3 Bd5 33. Bc3 Bc6 34. Kd6 Rcg2 35. Kc7 Rg1 36. c5 R1g4 37. Be5 a5 38. Rxd7+ Bxd7 39. Kxd7 Rg1 40. Rd3 Ra8 41. c6 Rgg8 42. c7 Rge8 43. Rb3 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Aditya Mittal"]
[Black "Rahman, Ziaur"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "2211"]
[BlackElo "2526"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,109,11,22,0,0,0,8,0,8,4,9,11,23,17,19,-1,37,-146,51,0,0,6,0,0,0,0,0,0,0,0,0,0,0,0,8,7,7,7,7,14,15,0,34,37,28,0,24,-22,-22,-22,-22,-22,-27,-29,-36,-38,-36,-61,-48,-98,-65,-105,-102,-99,-23,-48,-27,-28,-8,-19,0,0,0,0,0,0,0,0,0,0,0,0,64,75,179,185,301,139,108,16,97,0,89,0]} 1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. Nf3 Bb4 5. Bg5 f6 6. Bd2 f5 7. g3 Nf6 8. Bg2 O-O 9. O-O a5 {LiveBook: 15 Games} 10. Ne5 $146 {A84: Dutch Defence: 2 c4 Miscellaneous} ({Predecessor:} 10. Rc1 Na6 11. a3 Bxc3 12. Bxc3 Qe7 13. Re1 Rae8 14. Qb3 Ra8 15. Ne5 Bxg2 16. Kxg2 Nb8 17. Nd3 d6 {1-0 (68) Rasmussen,A (2499)-Hansen,S (2569) Skorping 2014}) 10... Bxg2 11. Kxg2 d6 12. Nd3 {The position is equal.} Qe8 (12... Nc6 $5 {[%cal Rc6d4]}) 13. f3 Bxc3 14. Bxc3 Qc6 15. b3 Nbd7 16. Nf4 d5 17. cxd5 $2 (17. Qd3 $14 {stays ahead.}) 17... Nxd5 $2 (17... Qxc3 $17 18. dxe6 g5) 18. Nxd5 (18. Bd2 $1 $14) 18... exd5 $11 19. Bd2 Qe6 20. Bf4 c6 21. Qd2 h6 22. h4 Rae8 23. Rfe1 Qg6 24. Rac1 Re6 25. Rc3 Rfe8 26. Re3 Rxe3 27. Bxe3 Nf6 28. Bf4 Nh5 29. Kf2 Qe6 30. Be5 c5 31. e3 c4 32. b4 axb4 33. Qxb4 Ra8 34. a3 Nf6 35. Qd6 Qxd6 36. Bxd6 {[%mdl 4096] Endgame KRB-KRN} Kf7 37. Rb1 Nd7 38. Bb4 g5 39. hxg5 hxg5 40. Rh1 {[#]} Kg6 (40... Nf6 $1 $17) 41. Be7 Re8 42. Bd6 $1 g4 43. Bf4 $1 gxf3 44. Rh6+ Kg7 {...Nf6 is the strong threat.} 45. Rc6 Kf7 46. Rc7 Ke7 47. Bg5+ Kd6 48. Bf4+ Ke6 49. Rc6+ Ke7 (49... Kf7 $11) 50. Bg5+ $14 Kf8 (50... Kf7 $16) 51. Kxf3 $18 Re4 (51... Rb8 {keeps fighting.} 52. Kf4 b5) 52. Rc7 (52. Rd6 $18 Rg4 53. Rxd5 Ne5+ 54. Rxe5 Rxg5 55. Re6) 52... Ke8 $16 53. Rc8+ Kf7 54. Rc7 Ke8 $1 {[#]} 55. Rc8+ {Precision: White = 54%, Black = 49%.} ({White should play} 55. a4 $1 $16) 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Arvind, Shastry"]
[Black "Grover, Sahaj"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2190"]
[BlackElo "2485"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,118,39,54,6,6,0,8,8,8,7,9,4,10,1,8,10,4,-9,0,0,0,-10,-21,-40,-41,-61,-64,-67,-53,-69,-59,-77,-43,-46,-39,-37,-31,-61,-23,-35,-32,-33,-32,-37,-32,-32,-32,-32,-32,-32,-32,-32,-23,-23,-23,-23,-24,-162,0,-158,-158,-158,-158,-189,-189,-189,-158,-359,-324,-324,-324,-323,-308,-12834,-12832,-12837,-12838,-12838,-12839,-12839,-12839,-12840,-12840,-12841,-12841,-12844,-12844,-12845,-12845,-12845,-12846,-12846,-12847,-12847,-12847,-12848,-12848,-12849,-12849,-12850,-12850]} 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bxf6 Qxf6 8. Qb3 c5 9. e3 Nc6 10. dxc5 O-O {LiveBook: 34 Games. D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4)} 11. a3 (11. Bb5 d4 12. Bxc6 dxc3 13. Qxb4 cxb2 14. Rb1 bxc6 15. O-O Ba6 16. Rfe1 Rab8 17. Qa3 Bc4 18. Nd4 {½-½ (113) Ponomariov,R (2743)-Moiseenko,A (2711) Kiev 2013}) 11... Ba5 12. Be2 d4 {The position is equal.} 13. Nxd4 Nxd4 14. exd4 Qxd4 $146 ({Predecessor:} 14... Re8 15. Qb5 Bxc3+ 16. bxc3 Bg4 17. Ra2 Qe6 18. Rd2 {1-0 (41) Malich,B-Packroff,H Schwerin 1969}) 15. O-O Qxc5 (15... Bxc3 $5 16. Qxc3 (16. bxc3 Qxc5 17. Rfd1 Be6 $11) 16... Qxc3 17. bxc3 Bf5 $11) 16. Qd5 Bb6 17. Qxc5 Bxc5 18. Bf3 Be6 19. Rfd1 Rad8 20. Rxd8 (20. g3 {seems wilder.} b6 21. Nd5 Bd6 22. Rd3 Rd7 23. Nxb6 axb6 24. Rad1) 20... Rxd8 21. Rd1 Rxd1+ 22. Bxd1 $15 {[%mdl 4096] Endgame KBB-KBN} Bd4 23. Kf1 Kf8 24. Ke1 Ke7 25. Bc2 Bc4 26. f3 Ke6 27. Kd2 Bf1 28. Bb3+ Kd7 29. g4 f6 30. h4 Kd6 31. f4 Bg2 32. Kd3 {Threatens to win with Nb5+.} Bxc3 33. bxc3 {KB-KB} Bf3 34. g5 fxg5 35. fxg5 hxg5 36. hxg5 Ke5 {White should prevent ...Kf4.} 37. Ke3 Be4 38. Bf7 {[#]} (38. Ba4 $1 $11) 38... Kf5 $2 ({Better is} 38... Bc2 $1 $19 39. c4 b6) 39. c4 $2 (39. Be6+ $1 $11 Ke5 40. Bg4) 39... Bc6 $17 40. g6 {[#]} Ke5 $1 41. Kd3 Be4+ 42. Kc3 b6 43. Be8 $2 (43. Kb4 $17) 43... Kf6 $19 44. Kd4 Bxg6 45. Bc6 Bc2 46. c5 $2 (46. Ke3) 46... bxc5+ {Black is clearly winning.} 47. Kxc5 Ke5 48. Kc4 Be4 49. Bd7 g5 {[%cal Bg7g5,Bg5g4,Bg4g3][%mdl 32]} 50. Kc3 Bf5 51. Bc6 g4 52. Kd2 Kd4 53. Ke2 Be4 54. Bd7 g3 55. Be8 a5 56. Bd7 Kc3 57. Ke3 Kb3 58. a4 Kb4 59. Bb5 Bc2 {Precision: White = 28%, Black = 71%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Pinge, Shubham D"]
[Black "Sai Krishna G V"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "2017"]
[BlackElo "2339"]
[Annotator "NA"]
[PlyCount "52"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. O-O Bc5 10. f3 Ng5 11. f4 Ne4 12. Be3 O-O 13. Nd2 Nxd2 14. Qxd2 Bb6 {C56: Two Knights: 4 d4 exd4 5 0-0 Nxe4} (14... f6 15. Nb3 Bb6 16. Bc5 fxe5 17. fxe5 Qh4 18. Kh1 Rxf1+ 19. Rxf1 Re8 20. Qe3 h6 21. Qf3 Qg4 22. Qf7+ Kh7 {0-1 (76) Socko,B (2604)-Ernst,T (2368) Sweden 2017}) 15. c3 c5 16. Nb3 c4 17. Bxb6 $146 ({Predecessor:} 17. Nd4 c5 18. Nf3 Bc6 19. Qf2 Qe7 20. Qg3 {0-1 (35) Mesaros,S (1782)-Arztmann,N (1862) Linz 2013}) 17... axb6 18. Nd4 c5 19. Nf3 Bf5 20. a3 Qd7 21. Rad1 Rad8 22. Rfe1 Bd3 $15 23. g3 Rfe8 24. Re3 d4 25. Rxd3 cxd3 26. Qxd3 dxc3 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Karthik Kumar Pradeep"]
[Black "Deviatkin, Andrei"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1978"]
[BlackElo "2481"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,86,0,4,-4,0,-29,-38,-33,-28,-40,0,-46,-53,-47,-45,-49,-64,-66,-60,-83,-50,-54,-49,-73,-80,-86,-81,-89,-80,-79,-79,-95,-91,-79,-86,-87,-86,-93,-84,-98,-103,-104,-102,-97,-97,-144,-149,-193,-185,-243,-249,-199,-170,-161,-182,-158,-128,-285,-292,-290,-237,-283,-271,-247,-229,-29985,-29986]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Be2 {D12: Slav Defence: 3 Nf3 Nf6 4 e3 Bf5} Nbd7 8. O-O Bd6 9. g3 Qe7 10. Qb3 Rb8 11. Nxg6 hxg6 {LiveBook: 9 Games} 12. Qc2 dxc4 13. Ne4 $146 ({Predecessor:} 13. f4 O-O 14. e4 c5 {0-1 (50) Matlakov,M (2694)-Artemiev,V (2653) Doha 2016}) 13... Nxe4 14. Qxe4 Nb6 15. Qc2 e5 16. Bxc4 Nxc4 17. Qxc4 Qd7 {Hoping for ...Qh3.} 18. f4 exf4 19. exf4 Be7 20. Be3 O-O (20... Rh5 {with more complications.} 21. Rae1 Kf8 22. Rf2 Kg8 23. Rfe2 Rd8) 21. Rad1 Rbd8 22. Qb3 Rfe8 23. Rd2 {[#]} Bb4 $1 {[%cal Be7b4,Bb4a5,Ba5b6][%mdl 544]} 24. Rd3 (24. Qxb4 Rxe3) 24... Ba5 25. Rfd1 Bb6 26. Kg2 Qg4 27. R1d2 Rd5 28. Qd1 Qd7 29. b4 Rh5 30. h4 a5 31. a3 axb4 32. axb4 Rb5 {[%cal Bh5b5,Bb5b4,Bb4e4][%mdl 32]} 33. Bf2 Rxb4 34. d5 Bxf2 35. Rxf2 (35. dxc6 $142 Qxc6+ 36. Kxf2) 35... c5 $19 36. d6 Rbe4 37. Rd5 Re1 38. Qd2 b6 39. h5 $2 (39. f5 $17 {is the only way for White.}) 39... gxh5 40. Rxh5 R1e6 41. Qd3 {Intending Qh7+ and mate.} g6 42. Rd5 {and the idea f5 leaves White hopeful.} Re3 43. Qd2 $2 {[#]} (43. Qd1 $19) 43... Qg4 {Precision: White = 32%, Black = 85%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Badrinath, S."]
[Black "Phuyal, Aashish"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1977"]
[BlackElo "1839"]
[Annotator "NA"]
[PlyCount "69"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 c5 6. e4 d6 7. Re1 Nbd7 8. a4 a6 9. Na3 Be7 10. c3 O-O 11. Bf4 Re8 12. h3 Bc6 13. g4 b5 14. Nd2 Ne5 $11 15. Qc2 Ng6 16. Bg3 Nd7 17. d4 Qb6 18. axb5 axb5 19. d5 exd5 20. exd5 Bb7 21. c4 b4 22. Nb5 Ba6 23. Rxa6 Rxa6 24. Bxd6 Qd8 25. Bc7 Qc8 26. Ne4 Nf6 27. Qe2 Nxe4 28. Qxe4 Rf8 29. d6 Bf6 30. Qb7 Qxb7 31. Bxb7 Ra2 32. d7 Rxb2 33. Bd6 Rd8 34. Re8+ Nf8 35. Bxf8 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Mahindrakar Indrajeet"]
[Black "Nguyen, Duc Hoa"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1977"]
[BlackElo "2477"]
[Annotator "TA"]
[PlyCount "139"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,139,0,0,0,0,0,0,0,6,19,-1,0,0,5,8,8,6,32,28,37,47,80,33,24,32,34,0,16,0,0,-6,-8,-9,-16,-132,-20,-61,-51,-95,-65,-105,0,0,0,0,0,0,0,0,315,100,281,291,289,237,237,233,263,265,294,282,270,262,418,462,435,457,462,459,455,434,393,390,1705,1706,1640,1252,29990,29984,29991,789,1729,1621,1140,601,984,792,12841,727,934,927,1412,552,535,522,511,378,320,283,322,316,387,360,525,494,584,591,979,918,1133,1117,1068,1056,888,820,12837,10167,12837,11510,12844,12844,12845,12845]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} c5 2. c3 Nf6 3. e5 Nd5 4. g3 d6 5. exd6 e6 6. Bg2 Bxd6 7. Nf3 O-O 8. O-O Nc6 9. d4 cxd4 10. Nxd4 Bd7 {B22: Sicilian: 2 c3} 11. Nf3 {Strongly threatening c4.} Qc7 12. Nbd2 Ne5 {The position is equal.} 13. Nxe5 Bxe5 14. Qe2 {[#]} Bc6 $146 15. Re1 Bd6 16. Ne4 Be7 17. c4 Nb6 18. b3 Rae8 19. Bb2 e5 20. Rad1 f5 21. Nc3 e4 22. Bc1 Qe5 23. Qc2 Bb4 $36 {[%mdl 2048] Black has good play.} 24. Bb2 {And now Nd5 would win.} Qe7 25. Qc1 Bc5 26. a3 (26. Re2 $11) 26... a5 ({Black should try} 26... e3 $1 $17 {[%cal Re3f2]} 27. Rxe3 Bxe3 28. Qxe3 Qxe3 29. fxe3 Rxe3) 27. Re2 Rd8 28. Rde1 h5 29. Na2 {[#]} Rd3 {[#]} (29... e3 $1 $17 {[%mdl 512]} 30. Rxe3 (30. fxe3 Bxg2) 30... Bxe3 31. Rxe3 Qd7 32. Bxc6 bxc6) 30. b4 $1 $11 {[%cal Rb4c5][%mdl 512]} axb4 31. axb4 Bxb4 32. Nxb4 Qxb4 {[#]} 33. Bxg7 $1 {[%mdl 512]} Rf7 $2 {[%mdl 8192]} (33... Kxg7 $11 {and Black stays safe.} 34. Qg5+ Kh8 35. Qh6+ Kg8 36. Qg6+ Kh8 37. Qh6+ Kg8 38. Qg6+ Kh8 39. Qh6+) 34. Be5 $2 (34. Ba1 $18 {is the precise move to win. Hoping for Qh6.} Kf8 35. Qh6+ Ke8 36. Qg6) 34... Nxc4 $2 (34... Qe7 $16 {might work better.} 35. Ba1 Kh7) 35. Qg5+ $18 Kf8 36. Qh6+ ({Weaker is} 36. Qxh5 Nxe5 37. Qh8+ Ke7 $16) 36... Ke7 37. Bf4 Kd7 38. Qxh5 Qe7 39. Bh3 Qf6 40. Rc2 Nb6 (40... Nd6 $142 41. Rc5 b6) 41. Bg5 Qe6 42. Qh8 {[%csl Gg5][%cal Rh8d8]} Qe8 43. Qb2 Nd5 44. Bf1 Qg8 45. h4 f4 $2 (45... Qg7 46. Bxd3 exd3 47. Qxg7 Rxg7) 46. Qe5 {Threatening mate with Bh3+.} Ne7 47. Bxd3 {Black must now prevent Bc4.} exd3 48. Rc3 Qg6 49. Qd4+ (49. Bxe7 $142 Rf8 50. Bxf8 fxg3 51. fxg3 d2 52. Ra1 d1=Q+ 53. Rxd1+ Kc8 54. Qe7) 49... Nd5 50. Rxd3 fxg3 51. Qg4+ Kc7 52. Qxg3+ Kc8 {[#]} 53. Qg4+ (53. Rxd5 $142 $1 Bxd5 54. Re8+ Kd7 55. Rd8+ Kc6 56. Qc3+ Kb6 57. Rxd5 Qb1+ 58. Bc1 Qg6+ 59. Rg5 Qxg5+ 60. hxg5) 53... Rd7 54. Ra3 b6 55. Qe6 (55. Ra7 $142 {Threatens to win with Re6.} Qf7 56. Rxd7 Qxd7 57. Qxd7+ Bxd7 58. h5) 55... Qxe6 56. Rxe6 Kb7 57. Re8 b5 58. Rd8 Rg7 59. Rd3 Nc7 60. Re3 Rg6 (60... Rh7 $142 61. f4 Bd5) 61. Kh2 {White is clearly winning.} Kb6 62. f4 Bd5 63. h5 {[%cal Bh4h5,Bh5h6][%mdl 32]} Rc6 64. h6 Rc2+ 65. Kg3 Rg2+ 66. Kh4 Be6 67. Rd6+ Kc5 68. Rdxe6 Nxe6 69. Rxe6 b4 70. Kh3 {Precision: White = 58%, Black = 31%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Saksham Rautela"]
[Black "Ghosh, Diptayan"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1969"]
[BlackElo "2569"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,100,36,39,15,24,10,3,3,15,7,39,17,23,25,53,-59,-32,-31,-31,-34,-34,-39,-41,-42,-44,-49,-36,-48,-47,-55,-44,-53,-44,-66,-41,-71,-71,-62,-60,-72,-63,-74,-75,-87,-54,-131,-130,-130,-130,-125,-125,-123,-128,-121,-122,-112,-121,-124,-122,-110,-112,-118,-106,-203,-199,-199,-199,-162,-130,-275,-275,-275,-275,-275,-275,-275,-275,-275,-275,-275,-267,-238,-208,-375,-368,-354,-340]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. O-O Be7 7. c3 O-O 8. Nbd2 Nd7 9. d4 {C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines} exd4 10. Nxd4 Nxd4 11. cxd4 {The position is equal.} Nb6 12. Bc2 f5 13. Bb3+ Kh8 14. e5 f4 {[#]} 15. Nc4 $146 (15. Nf3 $14) ({Predecessor:} 15. exd6 Qxd6 16. Re1 f3 17. Nxf3 {0-1 (64) Karjakin,S (2725)-Carlsen,M (2813) Nice 2010}) 15... Nxc4 (15... f3 $5 16. Nxb6 (16. gxf3 Nxc4 17. Bxc4 Qe8 $11) 16... cxb6 $11) 16. Bxc4 f3 {Strongly threatening ...fxg2.} 17. Bd5 fxg2 18. Bxg2 Qe8 19. f4 Qg6 20. Be3 Bf5 (20... dxe5 {is more complex.} 21. dxe5 Bf5 22. Qe1 Rad8 23. Qg3 Qh6) 21. Qf3 dxe5 22. dxe5 c6 $1 23. Kh1 Rad8 24. Qg3 Qe6 25. Rg1 g6 26. a3 Rd3 27. Rad1 Qb3 28. Rxd3 Qxd3 29. Qf2 Be4 30. Bd4 (30. h3 $15) 30... Bxg2+ $17 31. Rxg2 Qb1+ 32. Qg1 Qe4 $1 {aiming for ...Rd8.} 33. Qe3 Rxf4 {White must now prevent ...Rf1+.} 34. Qxe4 Rxe4 {[%mdl 4096] Endgame KRB-KRB} 35. Rd2 Kg8 36. Bc3 Kf7 37. Rd7 b5 $1 38. Ra7 c5 39. b4 (39. Kg2 $17) 39... Re3 $19 ({Don't take} 39... cxb4 40. Bxb4 Rxe5 41. Kg2 $17) 40. Bd2 {[#]} Re2 $1 {[%cal Re2d2]} ({Weaker is} 40... Rxa3 41. Bg5 $11) 41. Bg5 Rxe5 42. Bxe7 (42. h4 $17 {is the only way for White.}) 42... Rxe7 43. Rxa6 cxb4 44. axb4 {KR-KR} Re4 45. Ra7+ {[#]} Kg8 $1 46. Rb7 Rxb4 47. Kg2 Rg4+ 48. Kf3 Rg5 49. h4 $2 (49. Kf2) 49... Rh5 50. Kg4 Kf8 {Precision: White = 39%, Black = 79%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Krishnater Kushager"]
[Black "Nitin, S.."]
[Result "1-0"]
[ECO "E95"]
[WhiteElo "1953"]
[BlackElo "2427"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,54,35,41,13,59,50,76,74,142,131,150,60,54,31,45,0,0,0,0,-93,-53,-23,0,0,0,0,0,0,0,0,0,0,1256,1260,29998]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 Nbd7 7. O-O e5 8. Re1 exd4 9. Nxd4 Re8 10. Bf1 Nc5 11. f3 a5 12. b3 {E95: King's Indian: Classical: 7...Nbd7 8 Re1} (12. Be3 h6 13. Qd2 Kh7 14. Ndb5 Bd7 15. Rad1 b6 16. Nd5 Rc8 17. Na7 Rb8 18. Nb5 Na6 19. Bd4 Nxd5 20. cxd5 {½-½ (32) Panjwani,R (2422)-Le,Q (2712) Saint Louis 2013}) 12... Bd7 13. Be3 Nh5 14. Qd2 $146 {White is better.} ({Predecessor:} 14. a3 a4 15. b4 Nb3 16. Rb1 f5 17. Rxb3 axb3 18. Qxb3 c5 19. Ndb5 Be5 20. Bf2 {0-1 (33) Moayed,O (2111)-Issa,R (2408) Marrakesh 2016}) 14... f5 {[#]} ({Black should play} 14... Ne6) 15. exf5 $1 $16 gxf5 16. Bh6 (16. Rad1 $16) 16... Be5 $14 17. f4 Bf6 18. Be2 Ne4 19. Nxe4 Rxe4 20. Nxf5 (20. Nc2 $1 $11 {was the only way to keep the balance.} Bxa1 21. Rxa1) 20... Bxa1 21. Qd5+ ({Not} 21. Rxa1 $2 Qf6 $19) 21... Re6 {...c6 is the strong threat.} 22. Bxh5 ({Of course not} 22. Rxa1 c6 $17) 22... c6 23. Qd1 $40 {[%mdl 128] Intending Rxe6 and mate. Black needs to defend precisely.} Rxe1+ $1 24. Qxe1 Bxf5 25. Qxa1 {[%csl Gh6][%cal Ra1g7]} Qe7 26. Qc3 Bg6 $2 {[%mdl 8192] [#]} (26... a4 $11) 27. Bg4 $1 $18 {[%cal Rg4e6] White threatens Be6+! and mate.} Re8 {Precision: White = 36%, Black = 35%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Sai, Krishna S"]
[Black "Babujian, Levon"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "1946"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "130"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,130,-40,-40,-14,-9,-4,-9,4,0,19,0,0,0,10,0,39,22,69,27,18,0,32,18,50,29,18,0,387,374,389,372,491,512,497,498,536,533,531,525,529,529,530,526,520,495,468,501,526,508,517,516,519,404,376,297,308,307,287,282,258,261,329,322,314,214,253,215,390,376,396,396,396,335,335,335,335,342,316,254,254,254,381,373,404,403,869,631,2054,1952,1983,1849,29989,29990,29991,29989,29989,29975,29970,1514,1490,1415,1434,1375,1104,454,447,432,432,0,0]} 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 O-O 6. Bd3 c5 7. dxc5 Qa5 8. O-O dxc4 9. Bxc4 Qxc5 10. Qe2 Bg4 {D94: Grünfeld: 4 Nf3 Bg7 5 e3} (10... Nc6 11. h3 Nd7 12. e4 Nb6 13. Bb3 Na5 14. Be3 Qb4 15. Bd5 Nac4 16. Bxb6 Nxb6 17. a3 Qc5 18. Rac1 Qa5 19. Rfd1 {1-0 (35) Anwuli,D (2365)-Klaasen,C (2202) Pretoria 2016}) 11. Bb3 Nc6 {[%cal Bb8c6,Bc6e5,Be5d3,Bd3c5,Bc5e4][%mdl 32]} 12. h3 {LiveBook: 4 Games} Bxf3 {Black is slightly better.} 13. Qxf3 Rad8 14. Qe2 $146 ({Predecessor:} 14. a3 Ne5 15. Qe2 a6 16. e4 Nc6 17. Be3 Qa5 18. Rad1 Rxd1 19. Rxd1 {½-½ (57) Kainz,J (1960)-Mesaros,S (1791) Bad Gleichenberg 2013}) 14... e6 15. Bd2 Ne5 16. Rac1 {And now Nd5 would win.} Nd3 17. Rc2 Qe5 18. Bc4 Nc5 19. Rfc1 Qf5 20. a3 a6 21. b4 $36 {[%mdl 2048] White is more active.} (21. g4 $5 {[%cal Rg4f5]} Qe5 22. f4 $14) 21... Nce4 22. Be1 h5 23. Ba2 {[%cal Bc4a2,Ba2b1,Bb1e4,Be4f3][%mdl 32]} Rd7 24. Bb1 {Hoping for Nxe4.} Rfd8 $2 {[%mdl 8192]} (24... Nxc3 $11 25. Rxc3 Qe5) 25. Nxe4 $1 $18 Nxe4 26. Rc4 b5 27. Bxe4 Qe5 28. Bc3 Qb8 29. Rc6 Bxc3 30. R6xc3 Qe5 31. Bf3 Rd2 32. Qe1 Kg7 33. R3c2 R2d3 34. Ra2 h4 35. Qe2 Rb3 36. Bb7 Rd6 37. Qf3 Rdd3 38. Qf4 Qxf4 39. exf4 Rxa3 40. Rxa3 Rxa3 {[%mdl 4096] Endgame KRB-KR} 41. Rc6 Ra4 42. Bxa6 ({But not} 42. Rxa6 Rxb4 43. g3 Rc4 $18) 42... Rxb4 43. Rb6 Rb1+ 44. Kh2 b4 $2 (44... Rb2 45. f3 (45. Rxb5 Rxf2 46. Rb4 Kf6 $18) 45... Rb4 46. Bxb5 Rxf4) 45. g4 hxg3+ 46. fxg3 Rb2+ 47. Kg1 Kf6 48. g4 g5 49. f5 $1 Ke5 50. fxe6 fxe6 51. Bc4 Kf4 (51... Ke4 {was necessary.} 52. Bxe6 Kf3 53. Bd5+ Kg3) 52. Rxe6 Rc2 53. Bd5 Rd2 (53... Kg3 $142 54. Re3+ Kf4 55. Rf3+ Ke5) 54. Bg2 b3 55. Re4+ Kg3 56. Re3+ Kh4 {[#]} 57. Kh2 $1 (57. Rxb3 Rxg2+ 58. Kxg2 $11) 57... Rd8 58. Re7 {[%cal Re7h7]} (58. Rxb3 Rd2 $11) 58... Rh8 59. Rb7 b2 60. Kg1 ({Worse is} 60. Rxb2 Rb8 $11) (60. Be4 $142 b1=Q 61. Bxb1 Rh6 62. Bf5 Rh8 63. Kg2 Rh6 64. Rg7 Rh8 65. Bd3) 60... Rc8 61. Rxb2 Rc1+ {[#]} 62. Bf1 $1 Kg3 63. Rb8 (63. Rb5 $142 Kh4 64. Kf2) 63... Rc2 64. Rb3+ Kh4 {intending ...Rg2+.} 65. Re3 $2 (65. Rb6 $18) 65... Rg2+ $1 {Precision: White = 58%, Black = 32%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Vijay, Anand M"]
[Black "Murshed, Niaz"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1943"]
[BlackElo "2423"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,90,9,10,12,14,6,35,37,28,34,31,21,38,34,32,35,45,14,41,51,48,49,57,47,52,30,33,35,45,34,43,32,27,0,0,-17,-16,-24,0,0,0,0,0,0,0,-35,-2,-9,-16,-20,-20,-41,-36,-33,-21,-55,-52,-85,-77,-69,-60,-75,-60,-123,-22,-150,-140,-227,-218,-226,-227,-286,-262,-399,-391,-706,-685,-482,-474,-12840,-12840,-12841,-12841]} 1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. d4 Nc6 (5... Nf6 6. Bg2 Be7 7. O-O O-O 8. dxc5 Bxc5 9. Nc3 Nc6 10. a3 h6 11. b4 Be7 12. Qd3 a6 13. Bb2 Be6 14. Ne2 Qc8 15. Nf4 Bf5 16. Qb3 Be4 17. Rad1 Qf5 {½-½ (46) Artemiev,V (2655)-Grachev,B (2650) Moscow 2017}) 6. Bg2 {B40: Sicilian: 2...e6, Unusual lines} Bg4 7. O-O Nxd4 8. Qe1+ {White is slightly better.} Be7 9. Nxd4 cxd4 10. Qe5 Nf6 11. Qxd4 O-O 12. Nc3 {[%cal Rc3d5]} Be6 13. Rd1 Qc8 $146 14. Be3 Rd8 15. Rd2 Rd7 16. Rad1 h6 17. Qa4 {[%cal Rc3d5]} Qc6 18. h3 Qxa4 19. Nxa4 b6 20. Nc3 {[%cal Rc3d5]} Rad8 21. Bd4 Ne4 22. Nxe4 dxe4 23. Bxe4 Bf6 (23... Bg5 $5 {[%cal Rg5d2]} 24. f4 Bf6 $11) 24. c3 Bxd4 25. Rxd4 Rxd4 26. cxd4 Bxa2 $11 {[%mdl 4096] Endgame KRB-KRB} 27. Kg2 Bd5 28. f3 Bb3 29. Rd2 Kf8 30. Kf2 Ke7 31. Ke3 Rc8 32. h4 a5 33. Bb7 Rc7 34. Ba6 Kd6 35. Bd3 a4 36. Kf4 ({White should try} 36. Re2 $15) 36... Rb7 (36... Bc4 $17 {...Bxd3 is the strong threat.} 37. Bc2 b5) 37. Bb5 (37. Re2 $11) 37... Ra7 $17 38. Bd3 (38. d5 $17) 38... Ra5 $1 $19 39. Re2 {[#]} b5 $1 {[%cal Bb6b5,Bb5b4,Bb4a3][%mdl 32]} 40. Re5 Bd5 41. Be4 {[#]} (41. Re1 $142) 41... b4 $1 42. Ke3 $2 (42. Bd3) 42... a3 {Black is clearly winning.} 43. bxa3 bxa3 {White must now prevent ...a2.} 44. Bxd5 (44. Bb1 $142) 44... Rxd5 45. Re8 Ra5 {Precision: White = 39%, Black = 72%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Shetye, Siddhali"]
[Black "Rathanvel, V S"]
[Result "1/2-1/2"]
[ECO "D93"]
[WhiteElo "1932"]
[BlackElo "2332"]
[Annotator "NA"]
[PlyCount "50"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. e3 c5 7. dxc5 Qa5 8. Rc1 dxc4 9. Bxc4 Qxc5 10. Bb3 Nc6 11. O-O Qa5 12. h3 Bf5 13. Qe2 Ne4 14. g4 Nxc3 15. bxc3 e5 16. Bg3 Bd7 17. Rfd1 Qc7 18. Ng5 $14 (18. Qd3 $5 {[%cal Rd3d7]} Rad8 19. Qe4 $14) 18... h6 19. Ne4 Na5 20. Bd5 Kh8 21. g5 h5 22. Nf6 Ba4 23. Rd2 Bd7 24. Rdd1 Ba4 25. Rd2 Bd7 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Parthasarathy, R."]
[Black "Muthaiah AL"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1922"]
[BlackElo "2297"]
[Annotator "NA"]
[PlyCount "64"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 g6 5. Nf3 Bg7 6. Bd3 O-O 7. O-O Na6 8. a3 c5 9. d5 Nc7 10. a4 {LiveBook: 90 Games} b6 $14 11. Ne2 e6 12. c4 exd5 13. exd5 Na6 14. Bd2 Re8 15. Ng3 Ng4 16. Qc1 Nb4 17. Bb1 f5 18. h3 Nf6 19. Re1 Bd7 20. Ra3 Qc7 21. Rae3 Bxa4 22. Ng5 Bd7 23. Ne6 Bxe6 24. dxe6 Nc6 25. Bc3 Nd4 26. Qd1 Rad8 27. b3 Re7 28. Ne2 Nxe6 29. Ng3 Rde8 30. Nxf5 gxf5 31. Rg3 Nd4 32. Rxe7 Qxe7 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Sarvesh Kumar A"]
[Black "Akash Pc, Iyer"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1905"]
[BlackElo "2282"]
[Annotator "NA"]
[PlyCount "94"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 Nc6 2. d4 d5 3. Nc3 e6 4. e5 Nge7 5. Nf3 Nf5 6. Be3 Bd7 7. Bd3 Nxe3 8. fxe3 Nb4 9. e4 Nxd3+ 10. Qxd3 c6 11. O-O Be7 12. Ne2 Qb6 13. c3 O-O-O 14. b4 f6 15. a4 dxe4 16. Qxe4 f5 17. Qd3 g5 18. a5 Qc7 19. Rfb1 Be8 20. Qc4 Rd5 21. Qb3 Kb8 22. c4 Rd8 23. b5 cxb5 24. cxb5 Qd7 25. b6 a6 26. Rc1 Qd5 27. Qxd5 Rxd5 28. Rc7 Bd8 29. Nc3 Rd7 30. Rxd7 Bxd7 31. d5 exd5 32. Nxd5 Bc6 33. Nf6 Be7 34. Nxg5 Rd8 35. Re1 Bc5+ 36. Kh1 Bb4 37. Rb1 Bxa5 38. e6 Bb4 39. h4 Be7 40. Nfxh7 Rd4 41. Rc1 Rxh4+ 42. Kg1 Rg4 43. Nf3 Bxf3 44. Rc7 Rg7 45. Ng5 Bc6 46. Nf7 Bc5+ 47. Kf1 Rg8 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Tarun Kanyamarala"]
[Black "Raghunandan, Kaumandur Srihari"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "1895"]
[BlackElo "2410"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,116,18,22,10,19,0,6,8,12,-13,3,-9,0,-15,9,7,39,-16,41,41,50,56,63,70,66,49,66,0,0,0,0,-7,0,-10,-2,-8,-4,-7,10,-22,-26,-26,-26,-31,-26,-62,-20,-78,-24,-72,-31,-45,-46,-35,-45,-60,-56,-108,-126,-159,-157,-228,-183,-563,-350,-490,-263,-429,-438,-434,-429,-518,-510,-470,-373,-495,-469,-444,-414,-421,-426,-420,-419,-419,-419,-472,-465,-468,-464,-506,-487,-496,-425,-591,-588,-709,-718,-29983,-29984]} 1. d4 d5 2. Nf3 {[%cal Bg1f3,Bf3d2,Bd2b3][%mdl 32]} Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 O-O 9. Be2 c5 10. O-O cxd4 11. Nb3 {D52: Queen's Gambit Declined: Cambridge Springs Variation} Qb6 12. exd4 {Threatening c5.} (12. Na4 Qc7 13. Nxd4 dxc4 14. Bxc4 Bd6 15. Rac1 Bxh2+ 16. Kh1 Bd6 17. Nb5 Qc6 18. Nxd6 Qxd6 {½-½ (88) Grischuk,A (2760)-Shirov,A (2739) Moscow 2010}) 12... dxc4 13. Bxc4 {The position is equal.} Qc7 14. Bd3 b6 (14... h6 $5 {[%cal Rh6g5]} 15. Bh4 (15. Bxf6 Nxf6 16. Rfc1 b6 $15) 15... b6 $11) 15. Rac1 Bb7 16. Qe2 Bxc3 17. bxc3 Rac8 18. Bh4 $146 (18. c4 $14) ({Predecessor:} 18. Rfe1 Rfe8 {½-½ (45) Dub,Z (2270)-Pap,G (2226) Budapest 2004}) 18... Rfe8 (18... Nd5 $11) 19. Rfe1 $14 Qc6 {[%csl Gb7][%cal Rc6g2]} 20. f3 Nh5 {[%cal Bf6h5,Bh5f4,Bf4e2][%mdl 32]} 21. Bb5 Qc7 22. Qd2 Bc6 23. Bxc6 ({White should play} 23. Bf1 $14) 23... Qxc6 $11 24. c4 Qa4 25. Qc2 Nf4 26. Nd2 Qxc2 27. Rxc2 e5 28. dxe5 Rxe5 29. Rxe5 Nxe5 30. Bg3 Ne2+ 31. Kf2 Nxg3 32. hxg3 $15 {[%mdl 4096] Endgame KRN-KRN} f6 33. Ke3 (33. g4 $11 {remains equal.}) 33... Kf8 (33... Re8 $17 {Black wants to play ...Nc6+.} 34. Nb3 Nxc4+ 35. Kf2 Rc8) 34. f4 Nc6 {White must now prevent ...Re8+.} 35. a3 Re8+ 36. Kd3 Rd8+ 37. Ke3 $1 Nd4 38. Rb2 (38. Rc3 $15) 38... Nf5+ $17 39. Kf3 {[#]} h5 $1 40. Nf1 (40. g4 $17 hxg4+ 41. Kxg4 Ne3+ 42. Kf3) 40... Rd1 41. Rf2 $2 (41. Kf2 {is a better chance.}) 41... Ra1 42. a4 Rxa4 (42... Re1 $142 {[%cal Rf5d4]} 43. g4 hxg4+ 44. Kxg4 {[#]} Rxf1 $1 {[%mdl 512]} 45. Rxf1 Ne3+ 46. Kf3 Nxf1) 43. Ke4 $2 (43. g4 hxg4+ 44. Kxg4) 43... Rxc4+ $19 44. Kd5 Rc1 {aiming for ...Rxf1!} 45. Ke6 Re1+ 46. Kd7 Ne3 47. Nd2 Ng4 48. Rf3 Re2 49. Nc4 b5 50. Nd6 b4 51. Rb3 a5 52. Nb7 Ra2 53. Kc6 Ra3 54. Rb1 Ne3 55. Kb5 Nd5 {Threatens to win with ...Nc3+.} 56. Re1 Rxg3 57. Nxa5 Nxf4 58. Kxb4 Nd3+ {Precision: White = 29%, Black = 51%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Adarsh Tripathi"]
[Black "Das, Sayantan"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1866"]
[BlackElo "2401"]
[Annotator "NA"]
[PlyCount "120"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 e6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Nc6 7. Bf4 Nxc5 8. Be3 a6 9. Qd2 Qc7 10. O-O-O b5 11. Bxc5 Bxc5 12. Qg5 O-O 13. Bd3 h6 14. Qg3 $17 Bd7 15. h4 Rac8 16. h5 Nb4 17. Kb1 Be7 18. Nd4 f6 19. Qg6 Nxd3 20. Rxd3 Qxe5 21. Rg3 f5 22. Nxe6 Bxe6 23. Re3 Bf7 24. Rxe5 Bxg6 25. hxg6 Bf6 26. Rxd5 Bxc3 27. bxc3 Rc6 28. Rh5 Rxg6 29. Rdxf5 Rxg2 30. Rxf8+ Kxf8 31. Rf5+ Ke7 32. Kb2 g6 33. Rf3 h5 34. c4 bxc4 35. Kc3 Rg4 36. Kd2 h4 37. Ke2 Re4+ 38. Kf1 a5 39. Kg2 Ke6 40. Ra3 Re5 41. Ra4 Rc5 42. Ra3 g5 43. Kh3 Kf5 44. Rf3+ Kg6 45. Rf8 Rf5 46. Rg8+ Kf7 47. Rc8 Rxf2 48. Rxc4 Kg6 49. Rc8 Rf3+ 50. Kg2 Ra3 51. Rg8+ Kh5 52. Rh8+ Kg4 53. Rc8 Rxa2 54. Rc4+ Kh5 55. Rc8 a4 56. Kf3 Ra1 57. Rh8+ Kg6 58. Rg8+ {Ra8 Rf1 Kg2 Rf4 Ra6} Kf5 {Kh3 Rf3} 59. Kg2 {Rg3 Kh2} a3 {Ra5 Kg4 Ra4 Kh5 Rc4 Re3 Rc5 h3 Rc4 a2 Ra4 g4} 60. Ra8 {Re2 Kg3 Rg2} Kf4 {h2 Kf5 Rf2 Ke5 g32} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Yash Dhoke"]
[Black "Saravana, Krishnan P"]
[Result "0-1"]
[ECO "E33"]
[WhiteElo "1828"]
[BlackElo "2353"]
[Annotator "NA"]
[PlyCount "68"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. Nc3 Bb4 5. Qc2 d6 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 Qe7 9. e4 e5 10. d5 Nb8 11. b4 Nh5 12. Be2 Nf4 13. O-O f5 14. h3 Qf7 15. Kh2 h6 $15 ({Better is} 15... fxe4 $17 16. Qxe4 Bxh3) 16. Ng1 fxe4 17. Qxe4 b5 18. g3 Bf5 19. Qe3 Nxe2 20. Qxe2 bxc4 21. Qxc4 Nd7 22. Rad1 Nb6 23. Qb5 a6 24. Qe2 Nxd5 25. Bb2 Bd7 26. Qd2 Bb5 27. Ne2 c6 28. Ra1 Qf3 29. Ng1 Qh5 30. Rfe1 Qg5 31. Qc2 Bd3 32. Qxd3 Rxf2+ 33. Kh1 Rxb2 34. h4 Qd2 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Om Kharola"]
[Black "Vishwanath, Prasad"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1794"]
[BlackElo "1974"]
[Annotator "NA"]
[PlyCount "90"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O Be6 9. Bg5 Nbd7 10. Qd2 b5 {B92: Sicilian Najdorf: 6 Be2} 11. a3 Bxb3 $146 ({Predecessor:} 11... O-O 12. Rad1 Rc8 13. f4 a5 14. Bxf6 Qb6+ 15. Kh1 Nxf6 16. f5 Bc4 17. h3 b4 18. axb4 axb4 {0-1 (38) Simon,J (2210)-Zagrebelny,S (2450) Hungary 1991}) 12. cxb3 Nc5 13. Bxf6 Bxf6 14. Rad1 Nxb3 15. Qxd6 Qxd6 16. Rxd6 Nd4 17. Bg4 h5 18. Bh3 O-O 19. Nd5 Bg5 20. g3 Rfd8 21. Rb6 Nf3+ 22. Kg2 Nd2 23. Re1 Nc4 24. Rb7 Nxb2 25. Nc7 $17 Nd3 26. Rb1 Nc5 27. Rb6 Ra7 28. Rc6 Nxe4 29. Nxa6 Raa8 30. Re1 Rd6 31. Rxd6 Nxd6 32. Nc7 Ra7 33. Nxb5 Nxb5 34. Rxe5 Nxa3 35. Rxg5 g6 36. Rc5 f5 37. Bxf5 gxf5 38. Rxf5 Rh7 39. Ra5 Nc4 40. Ra8+ Kg7 41. Ra7+ Kg6 42. Rxh7 Kxh7 43. g4 hxg4 44. Kg3 Ne5 45. Kf4 Nd3+ 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.05"]
[Round "3"]
[White "Eesha Ajay Sarda"]
[Black "Wagh Suyog"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1720"]
[BlackElo "2215"]
[Annotator "NA"]
[PlyCount "112"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. cxd5 exd5 5. Nc3 c6 6. Bg5 Be7 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 O-O 10. O-O Nbd7 11. Rab1 a5 $11 12. Ne2 Ne4 13. Bxe7 Qxe7 14. Ng3 g6 15. Nd2 Nd6 16. f4 Rfe8 17. Rbe1 Nf6 18. f5 a4 19. Rf4 Rad8 20. Qc2 a3 21. b3 g5 22. Rf3 Nb5 23. Qd3 Qb4 24. Rff1 Qc3 25. Qxc3 Nxc3 26. Nf3 Nxa2 27. Ra1 Nc3 28. Rxa3 Nb5 29. Ra4 Rxe3 30. Nxg5 Rxb3 31. Re1 Kf8 32. Nf3 Rd3 33. Ne2 Re8 34. h3 Rde3 35. Kf2 Rxe2+ 36. Rxe2 Rxe2+ 37. Kxe2 Nc3+ 38. Kd3 Nxa4 39. g4 Nb6 40. Ne5 Nbd7 41. g5 Nxe5+ 42. dxe5 Ne4 43. h4 c5 44. Ke3 b5 45. Kd3 b4 46. Kc2 c4 47. e6 fxe6 48. fxe6 d4 49. Kc1 d3 50. Kd1 c3 51. Kc1 b3 52. e7+ Kxe7 53. h5 b2+ 54. Kb1 Nd2+ 55. Ka2 b1=Q+ 56. Ka3 Qb3# 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.06"]
[Round "4"]
[White "Ghosh, Diptayan"]
[Black "Iniyan, P."]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2569"]
[BlackElo "2392"]
[Annotator "TA"]
[PlyCount "181"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,181,4,14,13,20,10,8,10,25,7,25,23,16,1,25,23,24,22,14,0,10,-15,0,-6,0,0,0,0,0,0,0,-7,-1,-28,0,0,0,0,33,37,62,62,81,30,28,24,30,30,35,26,33,23,23,23,23,18,26,24,38,35,43,60,92,88,134,114,146,66,70,74,124,37,40,36,39,29,113,55,96,77,97,63,59,52,53,54,83,56,92,81,109,68,114,100,167,169,170,167,288,294,342,393,356,313,297,181,168,107,163,77,366,366,456,456,460,460,460,0,449,449,445,445,391,362,543,535,663,662,663,0,460,460,458,454,676,676,657,643,676,670,676,669,662,662,662,662,662,0,662,654,669,669,654,589,29980,29981,29981,29979,29979,29979,29979,29977,29976,29977,29977,29978,29984,29985,29995,29996,29996,29997]} 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. b3 a5 7. c4 {A49: 1 d4 Nf6 2 Nf3 g6 3 g3: Anti-King's Indian systems} (7. a4 e5 8. dxe5 dxe5 9. Bb2 e4 10. Qxd8 Rxd8 11. Nfd2 Bf5 12. Nc4 Nc6 13. Nba3 Nb4 14. Ne3 Nfd5 15. Bxg7 Nxe3 {½-½ (31) Levin,F (2528)-Maze,S (2617) Belgium 2017}) 7... e5 (7... a4 $5) 8. dxe5 dxe5 $146 ({Predecessor:} 8... Nfd7 9. Nc3 dxe5 10. Bg5 Qe8 11. Nd5 Na6 12. Be7 c6 13. Bxf8 Qxf8 14. Nc3 e4 15. Nxe4 Bxa1 16. Qxa1 {1-0 (60) Walkewitz,H (2054)-Schippan,B (2193) Berlin 2012}) 9. Ba3 {The position is equal.} (9. Nxe5 Nfd7 $17) 9... Re8 10. Qxd8 Rxd8 11. Nc3 Nc6 12. Rad1 {Black must now prevent Nxe5!} Bf5 13. Nh4 Be6 14. Bxc6 bxc6 15. Nf3 Re8 16. Ng5 Bf5 17. e4 Bg4 18. f3 Bc8 {aiming for ...h6.} 19. Kg2 $1 Nd7 20. Rf2 Bh6 {[%cal Bg7h6,Bh6f8,Bf8c5][%mdl 32]} 21. Bc1 Bf8 22. Be3 f6 (22... Bc5 $5 {[%cal Rc5e3]} 23. Bxc5 Nxc5 $11) 23. Nh3 {[%cal Bg5h3,Bh3f2,Bf2d3][%mdl 32]} Bc5 24. Re2 Bb4 25. Na4 Rb8 26. Nf2 Nb6 27. Nc5 ({White should play} 27. Nb2 $1 $16) 27... Bxc5 $11 28. Bxc5 a4 29. Be3 Be6 30. Nd3 axb3 31. axb3 Nd7 32. Rb2 $36 {[%mdl 2048] White fights for an advantage.} Rb7 33. Kf2 Kf7 34. Ke2 Reb8 35. Rdb1 g5 36. Kd2 Kg6 37. Kc3 f5 38. Ra1 $1 g4 39. fxg4 (39. Ra5 $16) 39... fxe4 $14 40. Nf2 Nf6 41. Ra6 (41. Ra5 $16) 41... Nxg4 42. Nxg4 Bxg4 43. Rxc6+ Kg7 (43... Kf5 $1 $11 {keeps the balance.}) 44. Bg5 (44. b4 $1 $16) 44... Re8 45. b4 Re6 46. Rxe6 Bxe6 $16 {[%mdl 4096] Endgame KRB-KRB} 47. Ra2 {Ra5 is the strong threat.} Kg6 48. Be3 Rb8 49. Ra6 Kf6 50. h4 $1 h5 51. b5 Kf5 52. Bg5 Rf8 (52... Rc8 $16 {was worth a try.}) 53. Rc6 $18 Rf7 54. Rc5 $1 Rd7 (54... Bc8 $142 55. Bd8 e3) 55. Bf4 $1 Kg4 56. Rxe5 (56. Bxe5 e3 $16) 56... Bf5 57. Kb4 Rf7 58. Kc5 Kf3 59. Kc6 (59. Kd4 $18) 59... Bg4 {[#]} (59... Bh3 $16 60. Kc5 (60. Rxh5 Bd7+ 61. Kb7 c6 $14) 60... Bf1) 60. c5 (60. Kb7 $1 $18 {has better winning chances.}) 60... Kf2 $2 {[%mdl 8192]} (60... Bd7+ $16 61. Kxc7 Bxb5+ 62. Kb6 Bd7) 61. Kb7 (61. Rxe4 Bf3 $11) 61... Bf3 {intending ...e3+.} 62. c6 Rg7 63. Kb8 ({Less strong is} 63. b6 cxb6+ 64. Kxb6 Rg6 $18) 63... Rf7 64. Kb7 Rg7 $1 65. Ka8 ({Not} 65. b6 cxb6+ 66. Kxb6 Rg8 $18) 65... Rg8+ {[#]} 66. Ka7 $1 Rg7 67. Kb7 ({Resist} 67. b6 cxb6+ 68. Kxb6 Rg8 $18) 67... Rf7 (67... Rh7 $142 68. b6 cxb6+ 69. Kxb6 Rf7) 68. Kb8 Rg7 69. Re8 Be2 70. Re5 Bf3 {[#]} 71. b6 $1 {[%mdl 512]} cxb6 72. c7 Bg4 (72... Rg8+ $142 73. c8=Q Rxc8+ 74. Kxc8 b5) 73. Rxe4 Rg8+ 74. Ka7 b5 75. Rb4 Bd7 76. Rd4 Be6 77. Rd8 {Strongly threatening Rxg8.} Rg7 78. Rb8 Bd7 79. Rd8 Be6 $1 80. Kb8 b4 81. c8=Q Bxc8 82. Kxc8 Rxg3 83. Bxg3+ {White mates.} Kxg3 {KR-KPP} 84. Kd7 Kxh4 85. Ke6 Kg4 86. Ke5 h4 87. Ke4 Kg3 88. Ke3 h3 89. Rg8+ Kh2 90. Kf2 b3 91. Rb8 {Precision: White = 71%, Black = 51%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.06"]
[Round "4"]
[White "Rahman, Ziaur"]
[Black "Om Kharola"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2526"]
[BlackElo "1794"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,57,38,27,52,37,50,50,114,119,177,144,135,158,116,139,140,143,143,136,145,139,211,185,360,353,372,358,516,536,514,490,539,548,543,528,461,354]} 1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. Nd2 Bd6 5. Bg3 O-O 6. Bd3 c5 7. c3 Nc6 8. Ngf3 Qe7 9. Ne5 Bxe5 10. dxe5 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} Nd7 11. f4 f6 12. Nf3 {LiveBook: 4 Games. White is slightly better.} (12. Bh4 Qf7 13. exf6 Nxf6 14. O-O e5 15. Bxf6 gxf6 16. e4 Kh8 17. exd5 Qxd5 18. Be4 Qd6 19. Nc4 Qe7 20. Qh5 exf4 21. Rxf4 Ne5 22. Nxe5 {1-0 (22) Kramnik,V (2777)-Rasmussen,A (2498) Berlin 2015}) 12... c4 13. Bc2 fxe5 14. fxe5 g5 $146 (14... b6 $14) ({Predecessor:} 14... Nc5 15. Qb1 Nd3+ 16. Bxd3 cxd3 17. Qxd3 Bd7 {0-1 (51) Stefanova,A (2495)-Wells,P (2483) Pulvermuehle 2000}) 15. e4 {[%cal Be3e4,Be4d5][%mdl 32]} g4 (15... Nc5 $16) 16. Nd4 Ncxe5 17. Qe2 h5 18. O-O-O Nd3+ 19. Kb1 {Hoping for exd5.} N7c5 20. exd5 {[#] Black must now prevent b4.} e5 21. b4 {[%cal Bb2b4,Bb4c5][%mdl 32]} (21. Bxd3 $6 Nxd3 22. Rhf1 Bd7 $11) 21... Qg7 (21... Qe8 $16 {might work better.}) 22. Bxe5 $1 $18 ({Inferior is} 22. Bxd3 Nxd3 23. Ne6 Bxe6 $15) (22. bxc5 exd4 23. Bd6 Bd7 $16) 22... Nxe5 $2 (22... Qxe5 23. Qxe5 (23. bxc5 Qxe2 24. Nxe2 Nf2 $15) 23... Nxe5) 23. bxc5 Bd7 24. Rhe1 Rfe8 (24... Nd3 $142 25. Bxd3 cxd3 26. Qxd3 (26. Rxd3 Qg6 $18) 26... Rf2) 25. Ne6 {White is clearly winning.} Bxe6 26. Qxe5 Qxe5 27. Rxe5 Bf7 28. Rg5+ Kh8 29. Rf1 {Precision: White = 97%, Black = 24%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.06"]
[Round "4"]
[White "Grover, Sahaj"]
[Black "Raahul V S"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2485"]
[BlackElo "2282"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,109,-9,-14,49,47,45,31,44,33,39,10,18,-14,-3,0,0,0,0,-1,0,-6,0,0,0,0,0,0,0,0,0,0,0,-36,-11,-16,-25,-15,-20,-22,0,0,0,0,42,34,42,18,30,19,21,16,21,25,25,8,91,88,112,68,66,49,66,16,16,0,0,0,0,0,20,20,8,0,0,0,415,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2 a6 9. dxc5 Nxc5 {C11: French: Classical System: 4 e5 and 4 Bg5 dxe4} 10. O-O-O Qa5 11. Kb1 b5 12. Ne2 {[#] LiveBook: 3 Games. Threatens to win with Qxa5.} (12. h4 Bd7 13. g4 b4 14. Ne2 Ne4 15. Qe1 Rb8 16. Nc1 Nc3+ 17. bxc3 bxc3+ {1-0 (96) Najer,E (2679)-Korobov,A (2695) Poikovsky 2017}) 12... Ne4 $146 (12... Qxd2 $11 13. Nxd2 O-O) ({Predecessor:} 12... Qxd2 13. Rxd2 O-O 14. Ned4 Bd7 15. g4 Ne4 16. Re2 Nxd4 17. Bxd4 {1-0 (32) Eliseev,U (2548)-Iskusnyh,S (2482) Khanty-Mansiysk 2015}) 13. Qxa5 $14 Nxa5 14. Ng3 Bb7 15. Nxe4 $1 dxe4 16. Nd4 O-O-O 17. b3 Nc6 18. Be2 Nb4 {next ...Nd5 is good for Black.} 19. c4 bxc4 20. Bxc4 Nd5 21. Bxd5 Bxd5 22. f5 Kb7 23. Rhf1 Rhf8 24. g4 Rc8 25. Ne2 Bc5 26. Bxc5 Rxc5 27. f6 g5 28. Rc1 Rfc8 29. Kb2 Kb6 30. Rc3 Bc6 31. Rxc5 Kxc5 $11 {[%mdl 4096] Endgame KRB-KRN} 32. Rd1 h5 33. gxh5 Rh8 34. Ng3 {Hoping for Rd6.} e3 {[%cal Be4e3,Be3e2][%mdl 32] Threatening ...Bf3.} 35. Kc3 e2 36. b4+ Kb6 37. Re1 Bf3 $1 38. Kb3 g4 (38... a5 $11) 39. Kc4 $16 Rd8 40. Nxe2 Rd2 41. Kc3 Rxa2 42. h6 Bxe2 $11 {KRB-KR} 43. Kb3 Bc4+ 44. Kxc4 {[#] Black must now prevent h3.} Rxh2 {KR-KR} 45. Rg1 g3 46. Rxg3 {And now Rg7 would win.} Rh4+ 47. Kc3 {Strongly threatening Rg7.} (47. Kb3 $5 {[%cal Rg3g7]} Kc6 48. Rc3+ Kb6 49. Rd3 $16) 47... Rxh6 48. Rg7 Rh5 $2 {[%mdl 8192]} (48... Kc6 $11) 49. Kd4 $2 (49. Rxf7 $18 Rxe5 50. Re7) 49... Rh4+ {The position is equal.} 50. Ke3 Kc6 $1 51. Rxf7 Kd5 52. Rb7 {aiming for f7.} (52. Ra7 $5 {[%cal Rf6f7]} Kxe5 53. f7 $14 (53. Rxa6 Kxf6 54. Rb6 Ke5 $11)) 52... Kxe5 53. f7 Re4+ 54. Kd3 Rf4 55. b5 {Precision: White = 60%, Black = 68%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.06"]
[Round "4"]
[White "Deviatkin, Andrei"]
[Black "Mahindrakar Indrajeet"]
[Result "1/2-1/2"]
[ECO "B05"]
[WhiteElo "2481"]
[BlackElo "1977"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,88,60,47,34,70,68,57,64,68,55,83,44,53,43,56,39,76,39,40,39,44,37,50,48,48,41,29,27,25,28,47,44,41,36,34,10,48,39,34,35,38,-18,-21,-22,-11,-26,-26,-25,-26,-53,-50,-74,0,0,0,-42,-36,-42,-4,-103,-99,-117,-114,-218,-82,-71,-89,-75,-79,-66,-78,-146,-146]} 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. h3 Bh5 7. O-O Be7 8. c4 Nb6 9. Nc3 O-O {LiveBook: 400 Games} 10. Re1 {B05: Alekhine's Defence: 4 Nf3 Bg4} (10. Be3 d5 11. cxd5 exd5 12. Ne1 Bxe2 13. Qxe2 c6 14. Nd3 Na6 15. Rae1 Nc7 16. Nf4 Qd7 17. Nh5 Rae8 18. Qf3 Kh8 19. Ne2 Nc4 {0-1 (38) Navara,D (2744)-Rapport,R (2731) Prague 2016}) 10... N8d7 11. exd6 cxd6 12. b3 {White is slightly better.} Rc8 13. Bb2 Re8 $146 ({Predecessor:} 13... Nf6 14. Nh4 Bxe2 15. Qxe2 Re8 16. Rad1 a5 17. Nf3 d5 18. Ne5 dxc4 19. bxc4 {1-0 (38) Royset,J-Jensen,S (2205) Tromsoe 1996}) 14. Qd2 Nf8 15. Rad1 Nbd7 16. Bc1 Nf6 17. Qb2 a6 18. Be3 Qc7 19. Rc1 b6 20. Red1 Qb7 21. d5 e5 22. g4 Bg6 23. Nh4 N6d7 24. Nf5 Bxf5 25. gxf5 Nf6 26. Bd3 N8d7 27. Qe2 Bf8 28. Qf3 b5 29. Ne4 (29. cxb5 $14 axb5 30. Qe2) 29... Nxe4 $11 30. Qxe4 Nf6 31. Qg2 bxc4 32. Bxc4 Qd7 33. a4 Ra8 $1 34. Qf1 Qxf5 ({Black should play} 34... Reb8 $1 $17) 35. Bxa6 e4 36. Bc4 Re5 37. Qg2 Qh5 {[%cal Rf6d5]} 38. Kh2 {[#]} (38. Re1 $11) 38... g6 $1 $17 39. Rd2 Bh6 {...Bxe3 is the strong threat.} 40. Be2 {[#]} (40. Rc3 $17) 40... Qh4 (40... Bxe3 $1 $19 41. fxe3 Qh6) 41. Qg3 Qxg3+ 42. Kxg3 Bxe3 43. fxe3 Nxd5 44. Kh2 ({White should try} 44. Rc6) 44... Rb8 {Precision: White = 31%, Black = 57%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.06"]
[Round "4"]
[White "Babujian, Levon"]
[Black "Krishnater Kushager"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2438"]
[BlackElo "1953"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,45,47,40,41,28,39,24,39,18,88,29,24,35,22,0,0,0,38,35,43,12,203,196]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. g3 d6 6. Bg2 Nc6 7. O-O a6 8. Bf4 Rb8 {E63: King's Indian: Fianchetto: Panno Variation with 7...a6} 9. Rc1 h6 (9... Bd7 10. Qd2 b5 11. Nd5 bxc4 12. Nxf6+ Bxf6 13. Rxc4 e5 14. dxe5 Nxe5 15. Nxe5 dxe5 {1-0 (47) Svidler,P (2727)-Jones,G (2623) Berlin 2015}) 10. h3 g5 11. Be3 g4 12. hxg4 Nxg4 13. Qd2 {LiveBook: 8 Games} Nxe3 14. Qxe3 e5 15. dxe5 Re8 {[%cal Rd6e5]} 16. c5 Nxe5 $146 {[#]} (16... dxe5 $11 17. Rfd1 Nd4) ({Predecessor:} 16... dxe5) 17. cxd6 (17. Rfd1 $1 $16) 17... Nxf3+ $11 18. Qxf3 Qxd6 19. Rfd1 $36 {[%mdl 2048] White is pushing.} (19. Ne4 $5 {[%cal Re4d6]} Qb6 20. b4 $11) 19... Qg6 20. Nd5 Bg4 21. Qa3 {Strongly threatening Ne7+.} Qd6 22. f3 {Qxd6 is the strong threat.} Be6 $2 {[#]} (22... Qxa3 $11 {and Black has nothing to worry.} 23. bxa3 c6) 23. Nf6+ $1 {[%mdl 512] Precision: White = 44%, Black = 49%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.06"]
[Round "4"]
[White "Murshed, Niaz"]
[Black "Badrinath, S."]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2423"]
[BlackElo "1977"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,81,33,43,51,39,60,54,62,59,70,71,91,84,113,110,110,110,107,110,113,108,175,167,246,236,236,239,245,234,228,240,221,153,168,163,173,172,160,120,145,131,153,80,110,116,110,129,119,102,189,162,154,123,389,393,385,392,403,385,687,672,1120,1109]} 1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 d6 5. g3 O-O 6. d4 a6 {E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3} (6... e5 7. dxe5 Nfd7 8. Bg2 Nxe5 9. Qd2 Nbc6 10. O-O Bg4 11. Nxe5 Nxe5 12. Bd4 Qc8 13. f4 Nc6 14. Bxg7 Kxg7 15. Nc3 Ne7 16. e4 {½-½ (78) Nakamura,H (2793)-Caruana,F (2787) Saint Louis 2015}) 7. Bg2 Nc6 8. d5 Na5 9. Nbd2 c5 10. O-O b5 11. e4 {LiveBook: 5 Games} Rb8 12. Bc3 (12. e5 $5 {[%cal Re5f6]} Ng4 13. cxb5 $14) 12... Nd7 13. Bxg7 Kxg7 14. Qc2 Kg8 $146 ({Predecessor:} 14... Qc7 15. cxb5 axb5 {1-0 (44) Marta,D (1850)-Marosi,L (1932) Miskolc 2011}) 15. Qc3 f6 16. Ne1 Ne5 17. f4 Nf7 18. Nd3 Qc7 19. Rf2 bxc4 20. bxc4 Nh6 (20... Nb7 $16) 21. h3 $18 e5 (21... Nf7 {was necessary.} 22. Re1 Bb7) 22. dxe6 $1 Bxe6 {[#]} 23. f5 $1 {[%cal Rf5e6][%mdl 512]} Bf7 (23... gxf5 24. Nf4) 24. fxg6 Bxg6 {[#]} 25. Nf4 $1 {[%cal Rf4e6]} ({Don't play} 25. Rxf6 $6 Rxf6 26. Qxf6 Qg7 $16) 25... Nc6 26. Qe3 Nf7 {[%cal Bh6f7,Bf7g5,Bg5e6,Be6c7][%mdl 32]} 27. Ne6 Qe7 28. Nxf8 Rxf8 29. e5 Ncxe5 30. Bd5 Kg7 31. Kg2 ({White should try} 31. Raf1) 31... Ng5 32. h4 Ne6 {[#]} 33. Nf3 $1 Nc7 34. Nxe5 dxe5 (34... Nxd5 $16 {keeps fighting.} 35. cxd5 Qxe5 36. Qxe5 fxe5) 35. Rd1 $36 {[%mdl 2048] White has strong initiative.} Rd8 36. Rfd2 Kh8 $2 {[%mdl 8192]} (36... Nxd5 $16 {was called for.} 37. Rxd5 Rxd5 38. Rxd5 (38. cxd5 c4 $16) 38... Qb7) 37. Be4 Rxd2+ 38. Rxd2 f5 39. Bc6 f4 $2 (39... Qf6 40. Qxc5 Ne6) 40. gxf4 e4 41. Qc3+ {Precision: White = 84%, Black = 42%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.06"]
[Round "4"]
[White "Raghunandan, Kaumandur Srihari"]
[Black "Deepan Chakkravarthy, J.."]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2410"]
[BlackElo "2480"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,106,22,25,22,39,39,31,31,36,10,2,19,17,-4,38,35,37,20,35,30,16,25,14,21,47,-6,3,8,-3,-20,14,-51,-47,-116,-37,-47,-41,-27,-26,-34,-14,-18,68,3,3,0,0,-27,-12,-9,-15,-3,-21,-54,0,0,0,-16,-7,-16,-7,-64,-60,-96,-96,-96,-96,-96,-96,-96,0,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-251,-88,-251,-251,-251,-251,-251,-251,-251,-251,-5114,-5097]} 1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bf5 5. Qb3 b6 6. g3 {E61: King's Indian: Early deviations for White, including Smyslov System} Bg7 7. Bg2 Nc6 8. Qd1 {White is slightly better.} O-O 9. Nh4 (9. d5 $5 {[%cal Rd5c6]} Na5 10. Nd4 $11) 9... Bd7 10. O-O Rb8 11. b3 Na5 $146 ({Predecessor:} 11... e5 12. d5 Ne7 13. e4 {½-½ (31) Brunner,N (2442)-Tkachiev,V (2660) Drancy 2016}) 12. Bb2 c5 13. Nf3 a6 14. Rc1 cxd4 15. Nxd4 b5 16. cxb5 axb5 17. e4 (17. Nc2 $14) 17... e6 {[%cal Be7e6,Be6e5][%mdl 32]} 18. Nc2 b4 19. Ne2 Bc6 20. Ne3 (20. Nf4 $11) 20... e5 $1 $15 21. Nc4 (21. g4 $15) 21... Nxc4 ({Better is} 21... Bxe4 $17 {White must now prevent ...Nxc4.} 22. Nxd6 Bxg2 23. Kxg2 Qe7) 22. Rxc4 Rb6 23. Qd2 Qa8 {[%cal Rf6e4]} 24. Qxd6 Ra6 {[%cal Rc6e4]} 25. Qxb4 ({Don't blunder} 25. Qxe5 $2 Nh5 $19) 25... Rb8 ({Black should play} 25... Rxa2 $11 26. Bxe5 Rxe2) 26. Qd2 (26. Qe1 $1 $14) 26... Nxe4 $11 27. Qc2 {[%cal Rg2e4]} Nxg3 $1 28. Rxc6 Rxc6 29. Bxc6 Nxe2+ 30. Qxe2 Qxc6 31. f4 Rb4 (31... e4 $15) 32. Bxe5 Bxe5 33. Qxe5 {[%mdl 4096] Endgame KQR-KQR} Re4 34. Qb2 Qe6 $36 {[%mdl 2048] Black is more active.} 35. Qf2 ({White should try} 35. Qg2 $11) 35... Re2 $1 $15 {[%cal Re2f2]} 36. Qg3 Qb6+ 37. Kh1 Rxa2 38. f5 Qc6+ 39. Kg1 Qb6+ 40. Kh1 Rb2 41. fxg6 hxg6 42. Qf3 Qxb3 43. Qxb3 Rxb3 $17 {KR-KR} 44. Kg2 Kg7 45. Ra1 Kh6 46. Ra7 f5 {[%cal Bf7f5,Bf5f4][%mdl 32]} 47. Ra6 Kh5 48. Rc6 $2 {[#]} (48. h3 $17 {keeps fighting.}) 48... g5 $2 (48... Rb2+ $1 $19 {has better winning chances.} 49. Kg3 g5) 49. Rc2 $2 (49. h3 $17) 49... Kg4 $19 50. Rc5 Rb2+ 51. Kg1 f4 52. Rc8 Re2 53. Rf8 $2 {[#]} (53. Rc4) 53... Kf3 {Precision: White = 41%, Black = 57%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.06"]
[Round "4"]
[White "Das, Sayantan"]
[Black "Neelotpal, Das"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2401"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "165"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,165,0,-2,0,0,0,0,6,0,0,-19,-10,-21,0,0,0,0,0,0,0,0,0,0,14,-68,0,0,0,0,0,-52,-57,-72,-39,-44,-39,-39,-39,-39,-39,-39,-39,-39,-33,-33,0,-33,-33,-33,-33,-33,50,52,65,36,76,45,78,0,0,0,0,0,12,12,12,12,12,0,33,33,46,47,123,123,126,126,129,114,114,112,112,106,108,80,112,114,107,108,109,118,111,110,115,110,110,52,50,52,136,139,141,110,109,94,118,110,222,202,201,195,458,436,390,340,317,306,297,296,295,286,277,270,262,198,197,197,197,197,460,460,459,419,412,402,475,468,468,467,467,460,452,443]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Nf3 b6 8. Bb5+ Bd7 9. Bd3 Ba4 10. h4 Qc7 11. O-O h6 12. h5 Nd7 13. Bf4 {[%cal Bc1f4,Bf4g3,Bg3h4,Bh4f6][%mdl 32] LiveBook: 4 Games. C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4} O-O-O 14. Qd2 {[#]} Kb8 $146 ({Predecessor:} 14... Kb7 15. Nh2 Rc8 16. Ng4 cxd4 17. cxd4 Qc3 18. Qxc3 Rxc3 19. Bd2 {1-0 (55) Bologan,V (2585)-Hertneck,G (2615) Germany 1994}) 15. Rfb1 {The position is equal.} Nc6 16. Ra2 Ka8 17. Bg3 c4 18. Be2 Ndb8 19. Nh2 {[%cal Bf3h2,Bh2f1,Bf1e3][%mdl 32]} Ne7 20. Bg4 Qd7 21. Bh4 Nbc6 22. Nf1 Rdf8 23. Ne3 Rhg8 24. f4 (24. Re1 $11) 24... g5 ({Black should try} 24... f5 $15 25. Be2 g5) 25. hxg6 $11 fxg6 26. Bf6 Nf5 27. Bxf5 (27. Nxf5 $11 gxf5 28. Bh5) 27... gxf5 $15 28. Kf2 Qe8 29. Qe2 Na5 30. Bh4 Rg6 31. Rh1 Rfg8 32. Raa1 Qf8 33. Rh2 Nb7 34. Qd1 Na5 35. Qb1 Nc6 36. Qb2 $1 Qg7 37. Rah1 h5 (37... Kb7 $15) 38. Qc1 $14 Qh6 39. g3 Qg7 {[%cal Rg6g3]} 40. Rh3 (40. Bg5 $5) 40... Nd8 41. Qd1 (41. Bxd8 $16 Rxd8 42. Rxh5) 41... Nf7 $11 42. Qxh5 Qf8 43. Ra1 Rh6 44. Qf3 Kb8 45. Rhh1 Rgh8 46. Ke2 R8h7 47. Kd2 Nh8 48. Qg2 Ng6 (48... Nf7 $14) 49. Bg5 $16 Rxh1 50. Rxh1 Qh8 51. Bf6 Qg8 52. Rh2 Nf8 53. Rh3 Be8 54. Qh2 Qg6 55. Rxh7 Qxh7 56. Qxh7 Nxh7 {[%mdl 4096] Endgame KBN-KBN} 57. Be7 Kc8 58. Ke2 Kd7 59. Bd6 Bh5+ {[#]} 60. g4 ({Better is} 60. Kf2 $1 $16) 60... fxg4 $14 61. Kf2 g3+ ({Black should play} 61... Bg6 $1 $14) 62. Kxg3 $16 Be2 63. Kh4 Bf3 64. Bb8 a6 65. Bd6 b5 (65... Ke8 $16 66. f5 exf5) 66. Bb4 $18 Ke8 67. Kg3 Be2 $2 {[#]} (67... Be4 {was worth a try.} 68. Kg4 Nf8) 68. f5 Kf7 {Black hopes to continue with ...Ng5.} 69. Ng2 Ng5 70. Nf4 Bd1 71. fxe6+ Nxe6 72. Nxd5 Bxc2 73. Ne3 Be4 74. Bd6 Ng7 75. Kf4 Bh1 76. d5 a5 $2 (76... Nh5+ 77. Kg5 Ng7) 77. e6+ Nxe6+ 78. dxe6+ Kxe6 79. Bc7 a4 80. Ba5 {White is clearly winning.} Kd6 81. Kf5 Bf3 82. Bb4+ Kc6 83. Ke5 {Precision: White = 65%, Black = 34%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.06"]
[Round "4"]
[White "Rathanvel, V S"]
[Black "Mohite, Ranveer"]
[Result "1/2-1/2"]
[ECO "B57"]
[WhiteElo "2332"]
[BlackElo "2023"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,118,8,0,7,33,11,14,-18,0,-8,32,27,41,2,7,9,113,141,586,169,175,0,25,39,152,154,241,241,231,245,230,100,91,89,85,87,79,77,81,79,286,265,311,303,345,220,214,139,132,110,119,124,135,109,213,193,153,149,207,114,122,48,48,48,48,48,49,8,49,49,59,14,14,15,144,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nb3 e6 8. O-O Be7 9. Be3 Qc7 10. f4 a6 11. Bd3 b5 12. Qf3 Bb7 13. a3 O-O 14. Qh3 {B57: Classical Sicilian: Sozin with 6...Qb6} Rfe8 {LiveBook: 6 Games} 15. g4 Bf8 16. g5 {White is slightly better.} Nd7 $1 17. f5 Nde5 18. Rad1 $146 ({Predecessor:} 18. Rf4 exf5 19. Raf1 Ng6 20. exf5 Rxe3 21. Qxe3 Nxf4 22. Rxf4 {1-0 (31) Efimov,I (2445)-Rossi,G (2020) Padova 1999}) 18... Na5 19. Nxa5 Qxa5 20. Rf4 {Threatening fxe6.} exf5 21. exf5 $40 {[%mdl 128] Black should prevent Rdf1. White mounts an attack.} Qc7 (21... Qd8 $1 $11) 22. Rdf1 $16 Nc4 $2 {[%mdl 8192]} (22... Nxd3 $6 23. cxd3 Qc6 24. Ne4 $16) (22... Qd8 $16 {is a better chance.}) 23. Bxc4 $2 (23. f6 {[%csl Gd3][%cal Rh3h7]} h6 24. fxg7 Bxg7 25. gxh6 (25. Rxf7 Rxe3 26. Qf5 Rf3 $14) 25... Rxe3 26. Qg4) 23... bxc4 $18 24. Rh4 (24. Bd4 $1 $18) 24... Rxe3 $1 $11 25. Qxe3 d5 ({Better is} 25... Qc6 $14 26. Ne4 Re8) 26. Ne2 $1 $16 d4 (26... Qe7 $16 {might work better.} 27. Qxe7 Bxe7) 27. Nxd4 $18 Bc5 28. Re1 Qb6 29. g6 (29. Kf1 $1 $18 {has better winning chances.}) 29... fxg6 $16 30. Qe6+ Qxe6 31. fxe6 (31. Rxe6 g5 $17) 31... g5 {[#]} 32. Re5 $1 {[%cal Re5c5]} gxh4 33. Rxc5 {[%mdl 4096] Endgame And now Nf5 would win. KRB-KRN} h3 $2 (33... Rc8 $16 34. Rh5 g6 35. Rxh4 Bd5) 34. Kf2 $18 ({Much less strong is} 34. Rxc4 $6 Rf8 $16) 34... g6 {If only Black now had time for ...Rc8....} 35. Kg3 ({Resist} 35. Rxc4 $6 Rc8 $18) 35... Re8 36. Rxc4 ({Less strong is} 36. Kxh3 Rc8 $16) 36... Bd5 37. Rc5 Bxe6 38. Re5 Bd7 39. Rxe8+ Bxe8 40. Kxh3 $16 {KB-KN} Bd7+ (40... Kf7 $16 41. Kg4 Kf6) 41. Kg3 Kf7 42. Kf4 Kf6 43. h4 (43. Ke4 $18) 43... h6 44. c4 (44. Nf3 $16) 44... g5+ $14 45. hxg5+ hxg5+ 46. Ke4 Bh3 $1 47. b4 Bg2+ 48. Ke3 {Hoping for Nf3.} Bb7 49. a4 {Black must now prevent Nb3.} Ke5 50. Nf3+ Kf6 {[#]} (50... Kf5 $1 $11) 51. Nxg5 ({White should try} 51. Nh2 $1 $16) 51... Kxg5 $16 {KB-K3P. The position is equal.} 52. Kd4 Kf6 53. Kc5 Ke5 $1 54. Kb6 Bc8 55. b5 axb5 56. cxb5 Kd6 57. a5 {Strongly threatening a6.} Bd7 $1 58. a6 {a7 is the strong threat.} Bxb5 $1 59. Kxb5 {Threatening mate with a7.} Kc7 {Precision: White = 47%, Black = 34%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.06"]
[Round "4"]
[White "Gajwa Ankit"]
[Black "Pranav Anand"]
[Result "1-0"]
[ECO "C95"]
[WhiteElo "2309"]
[BlackElo "2068"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 33,92,11,25,5,19,25,29,29,14,27,39,35,39,38,48,43,60,53,73,53,48,54,80,93,133,39,66,18,63,69,93,0,15,0,0,0,0,0,0,-28,361,-41,-39,-31,-36,-66,-39,-58,-47,-45,0,-7,2,0,0,0,36,36,29997,29998,29999]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. a4 c6 14. b3 Bf8 15. Bb2 g6 16. Bd3 Nh5 {C95: Closed Ruy Lopez: Breyer Variation with 10 d4} (16... exd4 17. cxd4 d5 18. e5 Nh5 19. g3 Ng7 20. h4 bxa4 21. Ng5 c5 22. bxa4 c4 23. Bf1 Bb4 24. Ba3 {1-0 (61) Karjakin,S (2762)-Inarkiev,E (2660) Skopje 2015}) 17. Bf1 Nf4 {LiveBook: 9 Games} 18. Qc2 Bg7 {The position is equal.} 19. dxe5 Nxe5 20. Nxe5 dxe5 21. b4 $146 ({Predecessor:} 21. Red1 Qe7 22. Ba3 Qh4 23. Bc5 Rad8 24. b4 Bc8 {1-0 (54) Krakovsky,P (1932)-Korchut,A (1752) LSS email 2012}) 21... Qg5 {...Nxh3+ is the strong threat.} 22. Kh2 Rad8 23. Nb3 Bc8 24. Bc1 Qh5 25. axb5 axb5 26. Be3 g5 27. Red1 g4 {[%cal Rg4h3]} 28. Rxd8 Rxd8 {[#]} 29. Bb6 (29. Na5 $1 $16) 29... Rf8 {[%cal Rg4h3]} 30. Qd1 Bh6 31. Na5 Kh8 32. Bc5 ({White should try} 32. g3 $16) 32... Rg8 33. Nxc6 {And now Ne7 would win.} Nxh3 34. gxh3 {Threatens to win with Ne7.} Bf4+ 35. Kh1 Bb7 36. Be7 {Bf6+ would kill now.} Qh6 $2 {[%mdl 8192]} (36... Qg6 $11 37. Qd6 Qxd6 38. Bxd6 Bxc6 39. hxg4 Bxe4+ 40. Bg2 Bxg2+ 41. Kxg2 Rxg4+ 42. Kf3 h5) 37. Qd6 $2 (37. Nd8 $18 Bxe4+ 38. f3 Bxf3+ {[#]} 39. Qxf3 $1 {[%mdl 512]} gxf3 40. Nxf7+ Kg7 41. Nxh6 Kxh6 42. Bc5) 37... Qxd6 $15 38. Bxd6 Bxc6 39. Be7 Bxe4+ 40. Bg2 Bxg2+ 41. Kxg2 {White threatens Bf6+ and mate.} gxh3+ 42. Kxh3 {Intending Bf6+ and mate. KRB-KRB} Rc8 $132 {[%mdl 2048] Black is fighting back} 43. Bf6+ Kg8 44. Kg4 h6 45. Kf5 Rxc3 $2 {[%mdl 8192]} (45... Rb8 $14) 46. Ra8+ Kh7 47. Rh8# {Precision: White = 52%, Black = 52%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.06"]
[Round "4"]
[White "Muthaiah AL"]
[Black "Karthikeyan, P.."]
[Result "1/2-1/2"]
[ECO "E68"]
[WhiteElo "2297"]
[BlackElo "2502"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,87,16,-7,34,-16,16,11,17,16,17,18,27,0,0,-32,-21,-62,-69,-66,-65,-66,-53,-53,-53,-53,-53,-61,-53,-47,-19,-75,-70,-94,-58,-58,-36,-60,-61,-67,-53,-58,-46,-47,-46,-46,-46,-53,-32,-32,-32,-32,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Re8 10. h3 Nc5 11. Re1 Bd7 12. b4 Ne6 {E68: King's Indian: Fianchetto: 6...Nbd7 7 0-0 e5 8 e4} 13. Be3 {LiveBook: 6 Games} (13. Nb3 a5 14. bxa5 Bc6 15. Rb1 h5 16. h4 Nd7 17. Nd5 Nec5 18. Bg5 Qb8 19. Nxc5 Nxc5 20. Ne7+ Rxe7 21. Bxe7 {½-½ (74) Vila Gazquez,X (2465)-Comas Fabrego,L (2484) Barcelona 2017}) 13... a5 14. a3 axb4 15. axb4 Rxa1 16. Qxa1 Qc8 17. Ndb5 $146 ({Predecessor:} 17. Nde2 Nd8 18. Nf4 Nc6 19. Qa3 Ne5 20. Qb3 {0-1 (35) Hager,H-Piven,I (2365) Velden 1995}) 17... h6 {[%cal Bh7h6,Bh6g5][%mdl 32]} 18. Qc1 Ng5 19. Bxg5 (19. h4 $5 {[%cal Rh4g5]} Ngxe4 20. Nxe4 Nxe4 21. Bxh6 Bxh6 22. Qxh6 Bxb5 23. cxb5 $11) 19... hxg5 20. Nd5 Nxd5 21. exd5 Bxb5 22. cxb5 Bd4 23. Rd1 Bb6 {Strongly threatening ...Re2.} 24. Qxg5 Re2 25. Rf1 Qe8 {[%mdl 1024] Black has compensation.} 26. h4 Qe5 27. Qg4 (27. Qxe5 $11 {keeps the balance.} dxe5 28. d6) 27... Kg7 $17 28. Bf3 Rd2 29. Kg2 Qd4 30. h5 Qxg4 31. Bxg4 Rxd5 32. hxg6 fxg6 $15 {[%mdl 4096] Endgame KRB-KRB} 33. Bf3 Rxb5 34. Bxb7 Rxb4 {And now ...Bxf2! would win.} 35. f4 Bd4 36. Bd5 Rb5 37. Be4 d5 38. Rd1 $1 {The position is equal.} Rb2+ 39. Kh3 dxe4 40. Rxd4 e3 41. Re4 e2 42. Kg4 Kf6 43. Kf3 g5 44. fxg5+ {Precision: White = 60%, Black = 57%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.06"]
[Round "4"]
[White "Akash Pc, Iyer"]
[Black "Amonatov, Farrukh"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2282"]
[BlackElo "2635"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,106,14,12,49,49,47,39,50,25,62,49,64,42,57,31,71,2,66,65,106,42,48,16,12,17,26,16,124,125,129,28,27,-19,0,-14,20,6,35,-17,-17,-17,-17,-17,0,0,75,46,26,39,68,-37,122,96,110,89,94,99,108,89,79,70,135,113,131,0,83,0,0,0,0,0,0,-71,-81,-272,-196,-171,-195,-370,-368,-414,-400,-391,-341,-448,-451,-443,-427,-529,-493,-780,-756,-1082,-1072,-971,-1014]} 1. d4 Nf6 2. c4 g6 3. f3 Bg7 (3... c5 4. d5 Bg7 5. e4 d6 6. Nc3 O-O 7. Bg5 h6 8. Be3 e6 9. Qd2 exd5 10. cxd5 Nh7 11. Bd3 Nd7 12. Nh3 Ne5 13. Nf2 f5 14. Be2 g5 15. exf5 Bxf5 16. h4 b5 17. hxg5 hxg5 18. Nxb5 Rb8 {0-1 (33) Najer,E (2682)-Mamedyarov,S (2772) Sochi 2017}) 4. e4 O-O 5. Ne2 {[%cal Bg1e2,Be2c3,Bc3b5][%mdl 32]} d6 6. Nec3 {E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3} e5 7. d5 {LiveBook: 4 Games} a5 $146 ({Predecessor:} 7... Nh5 8. Be3 f5 9. Qd2 Qh4+ 10. Bf2 Qf4 11. c5 fxe4 12. Nxe4 Bf5 13. Nbc3 Bxe4 14. Nxe4 Qxd2+ 15. Kxd2 {½-½ (27) Molina,R (2440)-Perdomo,L (2459) Florianopolis 2017}) 8. Be3 {White is slightly better.} Na6 9. Qd2 Nh5 10. Nb5 b6 11. N1c3 f5 12. O-O-O Nc5 13. Bd3 Nf6 {[%cal Bh5f6,Bf6h7,Bh7f8,Bf8g6,Bg6h4][%mdl 32]} 14. Bc2 (14. Bxc5 $16 bxc5 15. exf5 gxf5 16. Kb1) 14... f4 ({Black should try} 14... fxe4 $11 15. Bxc5 bxc5) 15. Bf2 $14 g5 16. h3 (16. g4 $16) 16... h5 17. b3 Nh7 18. Kb2 Rf7 19. Ra1 g4 (19... h4 $11) 20. hxg4 $16 hxg4 21. Bd1 (21. fxg4 $16 Bxg4 22. Rh4) 21... g3 $11 22. Bg1 Nf8 23. a3 (23. Bxc5 $5 bxc5 24. Rc1 $11) 23... Ng6 24. b4 Nb7 25. Be2 (25. Bb3 $14) 25... Bf6 26. Na4 Nh4 27. Bd3 Rh7 {...Nxf3 is the strong threat.} 28. Qc2 Be7 {[#]} (28... axb4 $11 {remains equal.} 29. axb4 Bd7) 29. c5 $1 $16 {[%cal Rc5b6]} bxc5 30. bxc5 dxc5 31. Nxc5 ({Better is} 31. Ka2 $14) 31... Nd6 $2 (31... Bxc5 $15 {stays ahead.} 32. Bxc5 c6) 32. Rb1 Rb8 33. Ka1 Nxb5 34. Bxb5 Bd6 35. a4 Qe7 36. Rc1 Qf8 ({Black should play} 36... Qg7 $14) 37. Ka2 Qf7 38. Ka1 (38. Rb1 $16 {Hoping for Be8!} Qe7 39. Nd3) 38... Rh5 (38... Qf8 $1 $11) 39. Qa2 (39. Qe2 $16) 39... Nxf3 $1 $11 40. Rxh5 Qxh5 41. gxf3 Qxf3 42. Be2 (42. Qb2 $11) 42... Qg2 $17 43. Bh5 $2 (43. Bb5 $17 Qxa2+ 44. Kxa2) 43... Bh3 44. Qxg2 Bxg2 45. Bg4 $2 (45. Rc2 Bh1 46. Rc4) 45... Rb4 $19 46. Be6+ Kg7 47. Bf5 f3 {[#] And now ...f2 would win.} 48. Nd3 Rxa4+ {Black is clearly winning.} 49. Kb1 Ra3 50. Rd1 Kf6 51. Ne1 (51. Nf2 $142 gxf2 52. Bxf2) 51... Bf1 52. Nc2 Rb3+ 53. Kc1 Be2 {Precision: White = 34%, Black = 42%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.06"]
[Round "4"]
[White "Nitish Belurkar"]
[Black "Salonika, Saina"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2279"]
[BlackElo "1994"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,46,0,1,-54,-52,-45,-36,-95,-46,-67,-79,-73,-73,-83,-36,-59,-50,-59,-14,-35,49,44,37,-8,0,-16,-2,-42,-34,-39,-16,-59,-54,-50,-47,-75,-42,-52,-38]} 1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. e3 e5 5. Nc3 Be6 {[%cal Bc8e6,Be6d5,Bd5e4,Be4f5][%mdl 32]} 6. e4 $146 {D00: 1 d4 d5: Unusual lines} (6. g3 $11) ({Predecessor:} 6. Qh5 Nd7 7. O-O-O c6 8. Nge2 Qa5 9. f4 exf4 10. Nxf4 O-O-O 11. Kb1 Bb4 {1-0 (32) Miladinovic,I (2526)-Souleidis,G (2410) Korinthos 1999}) 6... Bb4 7. dxe5 {[%cal Re4d5]} fxe5 (7... d4 $5 8. a3 $8 Bf8 $15) 8. Qh5 (8. exd5 $15 Qxd5 9. Qxd5 Bxc3+ 10. bxc3 Bxd5 11. O-O-O) 8... Qf6 9. exd5 Bxc3+ $1 10. bxc3 Bxd5 11. Rd1 Be4 12. Qg4 Bf5 13. Qf3 {[#] Hoping for Bd3.} e4 (13... Nd7 {with more complications.} 14. Qxb7 Rb8 15. Qxc7 O-O 16. Qd6 Rfc8) 14. Qe3 O-O ({Better is} 14... Nd7 $15) 15. Ne2 Nc6 16. Qf4 {g4 is the strong threat.} Qe5 (16... Rad8 {keeps more tension.} 17. Nd4 Nxd4 18. cxd4 Qg6 19. h4 Be6) 17. Qxe5 (17. Rd5 $5 Qxd5 18. Qg5+ Kh8 19. Qf6+ Kg8 20. Qg5+ Kh8 21. Qf6+ Kg8 22. Qg5+ $11) 17... Nxe5 18. Nd4 Bd7 19. Be2 c5 20. Nb3 b6 21. Rd5 f6 22. O-O Be6 23. Rd6 Kf7 {Precision: White = 32%, Black = 22%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.06"]
[Round "4"]
[White "Rahman, Syed Mahfuzur"]
[Black "Mollah Abdullah, Al Rakib"]
[Result "0-1"]
[ECO "C73"]
[WhiteElo "2260"]
[BlackElo "2484"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,72,18,28,20,23,5,12,-35,0,0,8,0,20,-24,-2,-9,0,-25,0,-48,0,-36,-35,-22,-35,-29,-35,-36,-23,-15,-21,-20,-20,-36,0,0,20,0,0,0,0,0,0,-25,25,-54,-57,-49,-31,-66,-81,-75,-69,-163,-160,-198,-165,-456,-428]} 1. e4 Nc6 2. Nf3 e5 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6 7. h3 Ne7 {C73: Ruy Lopez: Deferred Steinitz: 5 Bxc6+} (7... g6 8. O-O Bg7 9. c4 Nh6 10. Nc3 Nf7 11. Be3 O-O 12. Rc1 exd4 13. Nxd4 c5 14. Nde2 f5 15. Qd2 fxe4 16. Nxe4 {0-1 (68) Kulon,K (2400)-Demuth,A (2540) Reading 2017}) 8. Nc3 Ng6 {LiveBook: 3 Games} 9. O-O Be7 {The position is equal.} 10. Be3 O-O 11. Qd2 Bd7 12. Rad1 Qb8 $146 ({Predecessor:} 12... Qc8 13. Nh2 f5 14. f3 f4 15. Bf2 exd4 16. Bxd4 {½-½ (33) Littlejohns,D (2024)-LeMoir,D (2110) England 2014}) 13. b3 Qb7 14. Nh2 Rae8 15. Rfe1 Kh8 16. Nf3 Qc8 17. Qd3 Bd8 (17... f5 $5 {[%cal Rf5e4]} 18. dxe5 fxe4 19. Nxe4 (19. Qxe4 d5 $17) 19... Bxh3 20. exd6 cxd6 $11) 18. Ne2 f5 {[#] aiming for ...fxe4.} 19. dxe5 fxe4 20. Qxe4 d5 21. Qb4 Rxf3 (21... Bxh3 $5 22. Nh2 Be7 $11) 22. gxf3 Nxe5 23. Qf4 $1 Ng6 24. Qg3 {Nf4 is the strong threat.} Bh4 {[%mdl 1024] Black has compensation.} 25. Qh2 Ne5 26. Nd4 c5 27. Bf4 Ng6 $36 {[%mdl 2048] Black fights for an advantage.} 28. Ne2 d4 29. Bg3 Bf6 (29... Bc6 $5 {[%cal Rc6f3]}) 30. Nf4 (30. Bxc7 $2 Nh4 $17) (30. Nc1 $11) 30... Ne5 $15 31. Rxe5 $1 Bxe5 ({Worse is} 31... Rxe5 {[#]} 32. Ng6+ $1 {[%mdl 512]} hxg6 33. Bxe5 $16) 32. Ng6+ hxg6 33. Bxe5 Bc6 {Hoping for ...Qf5.} 34. Qf4 (34. f4 $15) 34... Qxh3 $19 35. Re1 {intending Qf7.} Kg8 ({But not} 35... Bxf3 36. Qh2 $17) 36. Qg3 $2 (36. Qg4 {was the only defense.} Qxf3 37. Qxf3 Bxf3 38. Kh2) 36... Qh5 {Precision: White = 31%, Black = 55%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.06"]
[Round "4"]
[White "Nandhidhaa, Pv."]
[Black "Jishitha D"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2249"]
[BlackElo "1933"]
[Annotator "NA"]
[PlyCount "164"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 c5 2. b3 g6 3. Bb2 Nf6 4. e5 Nd5 5. h4 Bg7 6. Qf3 e6 7. h5 Nc6 8. Qg3 {[#]} d6 $1 9. Nf3 dxe5 10. Na3 Nd4 11. O-O-O Nf4 12. Re1 Nxf3 13. Qxf3 $14 Nxh5 14. Bxe5 Bxe5 15. Rxe5 Qd4 16. Bb5+ Kf8 17. Rhe1 Qb4 18. Kb2 Qd4+ 19. Kb1 Qb4 20. R5e4 c4 21. Kb2 Qe7 22. Bxc4 Qf6+ 23. Qxf6 Nxf6 24. Rf4 Kg7 25. Nb5 Rd8 26. Kc1 a6 27. Nc3 b5 28. Be2 Bb7 29. Bf3 Bxf3 30. Rxf3 Rac8 31. Ne4 Nd5 32. a3 Rc7 33. Kb2 Rdc8 34. c3 h6 35. d4 Rc6 36. Nc5 a5 37. a4 b4 38. c4 Nb6 39. Nb7 Nd7 40. Nxa5 Ra6 41. Nb7 Rc7 42. Nc5 Nxc5 43. dxc5 Rxc5 44. Rd1 Ra7 45. Rd6 Re5 46. Rfd3 Rb7 47. Kc2 Rf5 48. Rd2 Kf6 49. f3 h5 50. Rd7 Rxd7 51. Rxd7 Rg5 52. Rd2 Ke5 53. Kd1 Kf4 54. Ra2 Ra5 55. Ke2 Kg3 56. Kf1 f5 57. Re2 Ra6 58. Re5 g5 59. Rb5 Rd6 60. a5 h4 61. Rxb4 Rd1+ 62. Ke2 Ra1 63. Ra4 Rb1 64. a6 Rb2+ 65. Kd1 Rxg2 66. a7 h3 67. a8=Q h2 68. Qb8+ f4 69. Qh8 Rg1+ 70. Ke2 h1=Q 71. Qxh1 Rxh1 72. Ra5 g4 73. Rg5 Rh2+ 74. Kd3 Kxf3 75. c5 Rh8 76. b4 Kg3 77. Rg6 Rf8 78. Rxe6 f3 79. Re1 f2 80. Rc1 Kf3 81. c6 g3 82. c7 g2 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.06"]
[Round "4"]
[White "Pranav, Shetty"]
[Black "Shetye, Siddhali"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2200"]
[BlackElo "1932"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,49,0,-6,50,49,43,0,9,0,1,0,15,-10,0,-9,-7,-14,-10,-45,-37,-44,-40,-46,-36,-70,-64,-74,-61,-168,-142,-144,-42,-56,-54,-62,-29,-102]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Bc5 5. d3 O-O 6. c3 Re8 {C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5} 7. Bg5 Be7 8. Nbd2 {LiveBook: 3 Games} a6 $146 ({Better is} 8... h6 $11 9. Be3 d6) ({Predecessor:} 8... d6 9. Ba4 h6 10. Bh4 Nd7 11. Bg3 Nc5 12. Bc2 {1-0 (50) Tiviakov,S (2675)-Malakhov,V (2712) Konya 2012}) 9. Bxc6 $1 $14 dxc6 10. Nc4 Nd7 11. Be3 Bf8 12. O-O f6 13. Nh4 g6 14. Nf3 a5 15. a4 b6 16. Nfd2 Nc5 17. Bxc5 Bxc5 18. Kh1 Bd6 19. d4 exd4 20. cxd4 Bb4 21. Nb3 (21. Nf3 $15) 21... Ba6 {...Qd5 is the strong threat.} 22. f3 b5 ({Black should play} 22... f5 $17 23. Rfc1 fxe4 24. fxe4 Qh4) 23. axb5 $15 Bxb5 {White must now prevent ...a4.} 24. Rfd1 $1 a4 (24... Qd5 $5 25. Rac1 f5 $17) 25. Nc5 {Precision: White = 37%, Black = 42%.} (25. Nc1 $1 $11 {remains equal.}) 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.06"]
[Round "4"]
[White "Kiran, Manisha Mohanty"]
[Black "Adarsh Tripathi"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2177"]
[BlackElo "1866"]
[Annotator "TA"]
[PlyCount "37"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,37,21,8,17,-24,-1,-41,-43,-50,-35,-42,-41,-46,-49,-140,-133,-214,-224,-221,-79,-71]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. d4 cxd4 7. Nxd4 Nf6 8. Nc3 g6 9. O-O Bg7 10. Re1 O-O {B52: Sicilian: Moscow Variation with 3...Bd7} 11. f3 (11. Nde2 Rac8 12. f3 a6 13. Be3 Ne5 14. b3 b5 15. cxb5 axb5 16. Qd2 b4 17. Na4 Nc4 18. Qd3 Nxe3 19. Qxe3 {0-1 (36) Munoz Pantoja,M (2495)-Alsina Leal,D (2535) Catalunya 2012}) 11... Rac8 12. Be3 Nxd4 $1 {Black is slightly better.} 13. Bxd4 Rxc4 14. Bxa7 b6 $146 ({Predecessor:} 14... Rfc8 15. Bd4 b5 16. a3 Qb7 17. Re2 e6 18. Be3 {0-1 (60) Studeny,R (2095)-Jurka,M (2308) Czechia 2010}) 15. Bxb6 Rb8 $1 {[%cal Rb8b6]} 16. Bd4 {[#]} (16. Be3 $1 $15) 16... Ng4 $1 $17 ({Much less strong is} 16... Rxb2 17. Nd5 $15) 17. fxg4 ({Don't go for} 17. Bxg7 $2 Qa7+ 18. Bd4 Rxd4 $19) (17. Ne2 $17 Bxd4+ 18. Nxd4) 17... Bxd4+ $19 18. Kh1 Bxc3 (18... Rxb2 $19 19. Nd5 Be5) 19. bxc3 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.06"]
[Round "4"]
[White "Ramakrishna, J.."]
[Black "Yash Dhoke"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2157"]
[BlackElo "1828"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,87,0,-4,3,0,0,0,0,-1,0,-24,-32,-42,15,14,11,12,12,12,16,13,14,3,10,10,6,3,11,11,25,0,16,20,20,20,58,35,29,7,27,27,28,6,6,0,0,0,14,0,8,0,10,0,0,0,0,0,0,0,0,0,0,0,0,0,512,511,726,714,12845,914,914,840,953,901,970,935]} 1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O Nxb5 7. Nxb5 d5 {B23: Closed Sicilian: Lines without g3} (7... d6 8. d3 Nf6 9. Qe1 h6 10. Nc3 b6 11. b3 O-O 12. f5 gxf5 13. Qh4 Ng4 14. h3 Bxc3 15. hxg4 e6 16. Bg5 hxg5 17. Nxg5 {1-0 (62) Adhiban,B (2671)-Oparin,G (2626) Monzon 2016}) 8. exd5 a6 9. Nc3 Nf6 {The position is equal.} 10. d4 Nxd5 11. Nxd5 Qxd5 12. Be3 cxd4 $146 ({Black should play} 12... c4 $15) ({Predecessor:} 12... O-O 13. c3 c4 14. Qe1 Bf5 15. Rf2 {0-1 (27) Wilson,M (1873)-Tarr,S (1779) Gibraltar 2016}) 13. Bxd4 $11 O-O 14. Bxg7 Qxd1 15. Raxd1 Kxg7 16. Rfe1 Re8 17. Nd4 Bg4 18. Rd3 Rac8 19. c3 Rc7 20. Kf2 Kf6 21. Re5 (21. h3 $5 {[%cal Rh3g4]} Bd7 22. g4 $11) 21... b5 22. h3 Bc8 23. g4 Bb7 24. Rde3 Rd7 25. Kg3 Bd5 26. a3 Kg7 27. g5 e6 28. f5 gxf5 {[#]} 29. Nxf5+ $1 {[%mdl 512]} Kf8 (29... exf5 30. Rxe8) 30. Nh6 Red8 31. Ng4 Bc4 32. Nf6 Rd2 33. Nxh7+ Kg7 34. Nf6 Rxb2 35. Rc5 Ra2 36. Rc7 Rxa3 37. Nh5+ Kg6 38. Nf4+ Kxg5 $2 {[%mdl 8192]} (38... Kg7 $1 $11 {and Black has nothing to worry.}) 39. Rxf7 $18 {[#] Re5+ would kill now.White is clearly winning.} Rxc3 40. Rxc3 e5 41. h4+ Kh6 42. Rf6+ Kh7 43. Ne6 Rg8+ 44. Ng5+ {Precision: White = 54%, Black = 40%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.06"]
[Round "4"]
[White "Chandreyee, Hajra"]
[Black "Hossain, Enamul"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1997"]
[BlackElo "2464"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,68,37,14,23,0,6,4,17,-7,-7,-16,-8,-13,-8,-22,-19,-64,-62,-91,-78,-72,-22,-66,-64,-59,-75,-108,-35,-175,-167,-185,-174,-169,-168,-194,-196,-239,-253,-244,-238,-236,-237,-414,-403,-412,-419,-848,-855,-839,-660,-652,-631,-666,-661,-735,-716,-705,-662]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Qd3 (7. Be2 {feels hotter.} Bb4 8. Qd3 Nc6 9. O-O O-O 10. Bg5) 7... Nc6 {B41: Sicilian: Kan Variation: 5 c4} (7... b6 8. Qg3 d6 9. Bd3 Nbd7 10. O-O Bb7 11. b3 Be7 12. Bb2 g5 13. Qxg5 Rg8 14. Qe3 Ng4 15. Qh3 {1-0 (45) Nepomniachtchi,I (2719)-Artemiev,V (2653) Almaty 2016}) 8. Nxc6 dxc6 9. Be2 Bd6 {The position is equal.} (9... b5 {is more complex.} 10. Be3 Be7 11. Qc2 O-O 12. O-O b4) 10. g3 $146 ({Predecessor:} 10. h3 O-O 11. O-O Nd7 12. f4 e5 13. f5 Bc5+ 14. Kh2 Bd4 15. Qg3 {½-½ (33) Wagner,H (2196)-Stadler,S (2118) Bayern 2005}) 10... e5 11. O-O O-O {[%cal Bh8f8,Bf8d8,Bd8d4][%mdl 32]} 12. Bg5 Be7 13. Bxf6 Bxf6 14. b4 Rd8 15. Qe3 a5 16. b5 Be6 17. bxc6 bxc6 18. Na4 Rd4 $36 {[%mdl 2048] Black has strong initiative.} 19. Rab1 Rad8 (19... Be7 $17 20. Rfd1 Rad8 21. Rxd4 Rxd4) 20. Nb6 ({Better is} 20. Nc5 $15) 20... Be7 $19 {[%cal Bf6e7,Be7c5,Bc5a7,Ba7d4][%mdl 32]} 21. a3 Bc5 22. Na4 Ba7 23. Qb3 Rxe4 24. Qc2 Red4 {[#] White must now prevent ...Rd2.} 25. Rfd1 g6 26. Rxd4 Bxd4 27. Qb3 $2 (27. Nc3 {keeps fighting.}) 27... e4 28. Qb7 Qe5 {[#] Strongly threatening ...Bh3.} 29. Qxc6 (29. Qe7 $142 Rf8 30. Rf1) 29... Bd7 {Black is clearly winning.} 30. Qd5 Qxd5 31. cxd5 Bxa4 32. Bc4 Rc8 33. Bb3 Bxb3 34. Rxb3 Rc2 {Precision: White = 14%, Black = 67%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.06"]
[Round "4"]
[White "Mrudul Dehankar"]
[Black "Ziatdinov, Raset"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "1942"]
[BlackElo "2301"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,127,47,43,42,36,49,43,46,42,42,38,46,37,83,86,93,28,39,40,43,-2,71,73,73,35,58,79,112,104,105,70,77,65,143,141,148,146,186,172,174,176,264,251,302,270,302,300,542,525,627,469,419,305,291,303,301,289,279,287,266,259,473,502,687,472,621,725,638,438,753,731,1281,1235,1204,265,266,147,154,0,262,0,1212,1170,993,438,931,656,1214,1147,1237,1455,1126,1497,1429,1373,6187,4485,29969,29970,6299,5289,29966,29968,29972,29974]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 Bg4 9. d3 O-O 10. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1g3,Bg3f5][%mdl 32]} Na5 11. Bc2 c5 12. h3 Bh5 13. Nf1 {LiveBook: 28 Games} Nd7 {C90: Closed Ruy Lopez with 7...d6: Early deviations} (13... Bxf3 14. Qxf3 Ne8 15. a3 c4 16. a4 Nc7 17. axb5 axb5 18. Ne3 Bg5 19. dxc4 Bxe3 20. Qxe3 Nxc4 21. Rxa8 Qxa8 {½-½ (68) Areshchenko,A (2664)-Nikolic,P (2669) Germany 2008}) 14. Ng3 Bxf3 15. Qxf3 Bg5 {White is slightly better.} 16. Nf5 Bxc1 17. Raxc1 Qf6 18. Qg4 $146 {Nxg7 is the strong threat.} ({Predecessor:} 18. Qg3 Kh8 19. Rf1 g6 20. Ne3 Qf4 21. Qxf4 exf4 {1-0 (46) Sulc,D (2175)-Brunski,I (2064) Zadar 2015}) 18... Rfd8 19. Re3 {Threatens to win with Rg3.} Nf8 20. Rg3 (20. b4 $16 Nc6 21. Bb3) 20... Ne6 $1 $11 21. Re1 Kh8 22. Rf3 Nf4 (22... Qg5 $11 {keeps the balance.} 23. Qxg5 Nxg5) 23. g3 $36 {[%mdl 2048] White is really pushing.} h5 24. Qxg7+ $1 Qxg7 25. Nxg7 Nxd3 26. Bxd3 Kxg7 27. Rf5 Rh8 28. h4 Rh6 (28... f6 $14) 29. Be2 Rah8 30. a4 c4 31. axb5 axb5 32. Ra1 Nc6 (32... Nb3 $142 33. Ra7 Rf6) 33. Ra6 $18 Rc8 34. Rxh5 Rxh5 35. Bxh5 {[%mdl 4096] Endgame KRB-KRN} f5 $2 {[#]} (35... b4 36. Rb6 Rc7) 36. exf5 d5 37. Bf3 e4 38. f6+ Kxf6 39. Bg4 Rc7 40. Bd7 Rxd7 41. Rxc6+ {KR-KR} Kf5 42. Rb6 e3 $2 {[#]} (42... Ra7 43. Kf1 (43. Rxb5 Ra1+ 44. Kg2 Rd1 $18) 43... Kg4) 43. fxe3 Ke4 44. Rxb5 Kxe3 45. Kg2 Ke4 46. Rb8 Re7 (46... Kf5 $142 47. Kf3 Kf6) 47. Rf8 Rb7 48. Rf2 Rg7 49. Re2+ $2 (49. Kh3 Rb7 50. g4) 49... Kd3 50. Re5 ({Better is} 50. Kf2 $18) 50... Kc2 $16 51. Re2+ (51. Rxd5 $16 Kxb2 52. Kf3) 51... Kd3 $18 52. Rf2 $2 (52. Kf2) 52... Ke4 53. Kh3 Ke3 54. Rf5 (54. Rg2 $142 Ke4 55. h5) 54... Ke4 (54... d4 $142 55. cxd4 Rb7) 55. Rf4+ Ke5 56. h5 {[%cal Bh4h5,Bh5h6,Bh6h7][%mdl 32]} Rb7 57. Rf2 Ke4 58. g4 Ke3 59. Kg3 Re7 60. Rh2 Rf7 61. h6 Rf3+ 62. Kh4 Rf8 63. h7 Kf3 64. Kg5 {Precision: White = 65%, Black = 40%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.06"]
[Round "4"]
[White "Meenal Gupta"]
[Black "Karthik Venkataraman"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1909"]
[BlackElo "2317"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,54,46,52,-14,66,39,41,41,32,31,40,0,14,12,0,8,27,0,26,-461,-481,-472,-474,-694,-672,-639,-465,-1018,-1001,-981,-997,-1001,-1001]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Qd2 O-O 10. O-O-O a5 11. Bb5 Nc6 12. g4 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} (12. Qf2 Qb8 13. Nd5 Bxd5 14. exd5 Nb4 15. c4 Nxa2+ 16. Kb1 Nb4 17. Bd2 Qc8 18. Bxb4 axb4 19. Qd2 Ne8 {0-1 (28) Bru Rullo,L (2199)-Alonso Rosell,A (2540) Mollet del Valles 2016}) 12... Na7 {LiveBook: 3 Games} 13. g5 ({White should play} 13. Bxa7 $14 Rxa7 14. h4) 13... Nd7 $146 ({Better is} 13... Nxb5 $11 14. Nxb5 (14. gxf6 Nxc3 15. fxe7 Nxa2+ 16. Kb1 Qxe7 $15) 14... Ne8) ({Predecessor:} 13... Nh5 14. Be2 a4 15. Nxa4 Nc6 16. Nc3 Na5 17. Kb1 Nc4 18. Bxc4 Bxc4 19. Nd5 Ra6 {1-0 (37) Perunovic,M (2105)-Kostin,S (2195) Moscow 1996}) 14. Kb1 {White is slightly better.} (14. Bxa7 $5 Rxa7 15. h4 $11) 14... Nxb5 15. Nxb5 a4 16. Nc1 {[%cal Bb3c1,Bc1e2,Be2c3][%mdl 32]} Ra6 17. Ne2 Nb6 18. Nxd6 Qc7 $36 {[%mdl 2048] Black is more active.} 19. Nc3 Qc6 {[#] Strongly threatening ...a3.} (19... a3 $5 {[%cal Ra3b2]} 20. Ncb5 Bxa2+ 21. Kxa2 axb2+ 22. Kb3 (22. Kxb2 Nc4+ 23. Nxc4 Qxc4 $19) 22... Qd7 $15) 20. Qd3 a3 {Threatens to win with ...axb2.} 21. Bc1 $2 {[%mdl 8192]} (21. Nf5 $1 $11 {and White has nothing to worry.} Bxf5 22. exf5) 21... axb2 $19 {Black is clearly winning.} 22. Bxb2 Na4 23. Ndb5 (23. Nf5 $142 Bxf5 24. Nd5) 23... Bc4 {[%cal Be6c4,Bc4b5,Bb5e8][%mdl 32]} 24. Qd7 Bxb5 25. Qxe7 (25. Nxb5 $142 Nxb2 26. Qxc6 bxc6 27. Kxb2 cxb5 28. Rd5) 25... Nxc3+ 26. Bxc3 Qxc3 27. Rd8 {[#]} Be8 $1 {[%mdl 512] Precision: White = 18%, Black = 62%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.06"]
[Round "4"]
[White "Polakhare Aryan"]
[Black "Kulkarni Bhakti"]
[Result "*"]
[ECO "B01"]
[WhiteElo "1881"]
[BlackElo "2292"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,52,17,74,46,63,66,56,56,77,79,87,82,120,107,117,113,180,174,176,157,164,156,173,135,166,128,185,183,191,198,188,158,204,186,266,242,297,289,295,299,294,302,302,281,268]} 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bd3 c6 (5... Nc6 $11) (5... Nc6 6. Nge2 Bg4 7. f3 Bh5 8. Bf4 Qd7 9. Ne4 Nxe4 10. Bxe4 e6 11. O-O Rd8 12. c3 Bd6 13. Bxd6 Qxd6 {1-0 (41) Miton,K (2603)-Wojtaszek,R (2716) Poznan 2014}) 6. Nge2 {B01: Scandinavian Defence} g6 7. Bf4 Qb4 8. a3 {White is slightly better.} Qa5 9. Qd2 Bg7 10. O-O-O $146 ({Predecessor:} 10. f3 Nbd7 11. b4 Qd8 12. O-O O-O 13. Rad1 {½-½ (44) Principe,A (2339)-Cruz,C (2553) Lima 2016}) 10... O-O 11. f3 $36 {[%mdl 2048] White is really pushing.} Nbd7 12. Bh6 c5 (12... Nd5 $16) 13. Bxg7 $18 Kxg7 14. h4 cxd4 15. Nxd4 h5 16. Nb3 Qb6 17. Rde1 e5 {[#]} (17... Nb8 $16) 18. g4 $1 {[%cal Bg2g4,Bg4g5][%mdl 544]} a5 (18... hxg4 19. h5) 19. g5 {And now Bb5 would win.} Ng8 20. a4 Ne7 21. f4 Qd6 (21... Rd8 $142 22. Kb1 (22. fxe5 Nc5 $16) 22... Kg8) 22. Nb5 Qb8 23. fxe5 {White has a decisive advantage.} ({Not} 23. Nxa5 Nc6 $16) 23... Nxe5 {[#]} 24. Rxe5 $1 {[%mdl 512]} Qxe5 25. Re1 Qg3 26. Rxe7 Bg4 {Precision: White = 84%, Black = 41%.} *

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.06"]
[Round "4"]
[White "Aakash Sharadchandra, Dalvi"]
[Black "Aditya Mittal"]
[Result "0-1"]
[ECO "D19"]
[WhiteElo "1855"]
[BlackElo "2211"]
[Annotator "NA RC"]
[PlyCount "106"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O O-O 9. Qe2 Nbd7 10. e4 Bg4 11. e5 Nd5 12. Ne4 c5 13. h3 Bxf3 14. Qxf3 cxd4 15. Qg3 Ne7 16. Ng5 Nf5 $15 17. Qb3 Qe7 18. g4 Nh4 19. f4 d3 20. Qxd3 Ng6 21. Qb3 a5 22. f5 Ngxe5 23. fxe6 Qc5+ 24. Kh1 Qxc4 25. Qxc4 Nxc4 26. exd7 Rad8 27. b3 Nb6 28. Be3 Nd5 29. Bd4 Rxd7 30. Rad1 Rfd8 31. Bb2 Ne3 32. Rxd7 Rxd7 33. Rc1 Rd1+ 34. Rxd1 Nxd1 35. Bd4 Nc3 36. Bxc3 Bxc3 37. Kg2 f6 38. Ne6 Kf7 39. Nf4 Be5 40. Nd3 Ke6 41. Kf3 Kd5 42. Ke3 Bd4+ 43. Kf3 Bb6 44. Nf4+ Kd4 45. Ne6+ Kc3 46. Nxg7 Kxb3 47. Nh5 Kxa4 48. Nxf6 Kb3 49. Ke4 a4 50. Nxh7 a3 51. g5 a2 52. g6 a1=Q 53. g7 Qxg7 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.06"]
[Round "4"]
[White "Phuyal, Aashish"]
[Black "Mithil, Ajgaonkar"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1839"]
[BlackElo "2203"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,50,-30,-27,-46,14,0,47,38,39,64,45,38,41,45,43,19,15,0,0,0,0,0,7,-44,-43,-36,-37,-185,-177,-212,-204,-204,-201,-215,-221,-383,-390,-407,-410,-502,-503,-726,-726]} 1. e4 c6 {[%cal Bc7c6,Bc6c5,Bc5d4][%mdl 32]} 2. d4 d5 3. e5 c5 4. Nf3 Nc6 (4... cxd4 5. Nxd4 e6 6. c4 Bb4+ 7. Nc3 Ne7 8. Be2 Nbc6 9. Nxc6 Nxc6 10. O-O d4 11. Ne4 Nxe5 12. Bf4 Nc6 13. c5 {1-0 (45) Ragger,M (2697)-Van Foreest,J (2612) Wijk aan Zee 2017}) 5. Be2 cxd4 6. O-O {B12: Caro-Kann: Advance Variation} Qb6 $146 ({Better is} 6... Bg4 $15) ({Predecessor:} 6... g6 7. Re1 Bg7 8. Bf4 f6 9. exf6 Nxf6 10. Nxd4 O-O 11. Nxc6 bxc6 12. Be5 {½-½ (59) Reeve,J (2253)-Li,Z (2114) Edmonton 2006}) 7. c4 Be6 (7... dxc3 $5 8. Nxc3 e6 $14) 8. Na3 {White is slightly better.} dxc4 9. Bxc4 Bxc4 10. Nxc4 Qa6 11. b3 e6 12. Bf4 Rd8 13. Nd6+ Bxd6 $1 14. exd6 Qb6 15. Rc1 Nf6 {[%cal Bg8f6,Bf6d5,Bd5c3][%mdl 32]} 16. Rc4 (16. Ne5 $11) 16... Nd5 $36 {[%mdl 2048] Black fights for an advantage.} 17. Bg3 $1 Nc3 18. Qc2 (18. Qd3 $15) 18... Nb5 $19 19. Rd1 Nxd6 20. Bxd6 Rxd6 21. Qe4 O-O 22. Rd3 $2 {[#]} (22. Ne5) 22... f5 23. Qf4 e5 24. Nxe5 Nxe5 (24... Qa5 $2 25. Nf3 $17) 25. Qxe5 {[%cal Rc4d4]} Re6 {Precision: White = 15%, Black = 79%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Amonatov, Farrukh"]
[Black "Saravana, Krishnan P"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2635"]
[BlackElo "2353"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,73,0,0,0,0,0,0,5,0,0,0,0,0,0,0,0,0,0,0,12,12,7,7,6,7,0,9,13,23,-1,-4,0,32,22,31,27,11,14,13,22,21,0,0,0,-5,-13,-10,-14,0,0,0,0,0,-1,0,0,0,-2,0,0]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. dxc5 {C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4} (8. Qg4 Kf8 9. Nf3 b6 10. c4 Ne7 11. Bd3 dxc4 12. dxc5 bxc5 13. Ng5 h6 14. Nh7+ Rxh7 15. Bxh7 Bb7 16. O-O Nbc6 {1-0 (29) Caruana,F (2817)-Naroditsky,D (2646) Saint Louis 2017}) 8... Nd7 {LiveBook: 3 Games} 9. c4 $146 ({Predecessor:} 9. Nf3 Ne7 10. Nd4 a6 11. Qh5 Nxc5 12. Bd3 Nc6 13. Nxc6 bxc6 14. O-O a5 15. Be3 Nxd3 16. cxd3 {½-½ (53) Bubalovic,D (2275)-Livaic,L (2328) Zadar 2015}) 9... Ne7 10. cxd5 Nxd5 11. c4 Qxd1+ 12. Rxd1 Ne7 13. Ne2 Nxc5 {[%cal Rc5d3] [#]} 14. Be3 b6 15. Nc3 Bd7 16. f4 Bc6 17. Kf2 O-O 18. Be2 (18. Bxc5 $5 bxc5 19. Bd3 $11) 18... Nf5 19. Bxc5 bxc5 20. Bd3 Rab8 21. Rb1 Nd4 22. Nb5 (22. Rxb8 {is interesting.} Rxb8 23. Rb1 Rxb1 24. Bxb1 Kf8 25. Be4) 22... f6 {aiming for ...fxe5.} 23. exf6 Rxf6 24. Nxd4 Rxb1 25. Rxb1 cxd4 $11 {[%mdl 4096] Endgame KRB-KRB} 26. Rb8+ {The position is equal.} Kf7 27. Kg3 {Rc8 is the strong threat.} Ke7 $1 28. Rh8 h6 29. Rg8 Rf7 30. c5 Kd7 31. h4 Re7 32. Kf2 Bd5 33. Bb5+ Kc7 34. Rf8 e5 35. fxe5 Rxe5 36. a4 Bb3 37. Ra8 {Precision: White = 71%, Black = 80%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Tukhaev, Adam"]
[Black "Sai Krishna G V"]
[Result "1-0"]
[ECO "C93"]
[WhiteElo "2567"]
[BlackElo "2339"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,133,14,39,16,27,5,25,27,83,31,119,68,60,57,63,36,42,53,48,39,89,82,75,76,85,78,87,76,83,72,76,83,78,25,31,29,31,25,47,45,52,51,49,30,58,47,38,30,75,81,70,67,64,61,71,21,93,102,131,119,119,120,128,137,134,131,140,0,125,122,247,247,240,237,248,250,461,461,411,354,575,970,957,957,957,926,29962,29962,29970,11402,29975,29976,29976,29968,29967,29968,29975,29976,29967,29971,29976,29977,29984,29985,29984,29985,29986,29987,29987,29988,29990,29991]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Nf6 6. c3 b5 7. Bb3 Be7 8. h3 O-O 9. d4 Bb7 10. Re1 Re8 11. Nbd2 Bf8 12. a3 h6 13. Ba2 {C93: Closed Ruy Lopez: Smyslov Variation} (13. Bc2 Nb8 14. b3 Nbd7 15. Bb2 Rc8 16. a4 b4 17. cxb4 exd4 18. Bxd4 c5 19. bxc5 Nxc5 20. Qb1 a5 21. b4 axb4 22. Qxb4 Ba8 {1-0 (66) Topalov,V (2761)-Ding,L (2755) Saint Louis 2016}) 13... Qd7 14. Qc2 Nh5 15. Nf1 {White has an edge.} g6 $146 (15... Na5 $11) ({Predecessor:} 15... Nd8 16. b4 g6 17. Bb2 Bg7 18. Rad1 Qe7 19. dxe5 dxe5 20. Ne3 c5 {½-½ (56) Yurtaev,L (2485)-Kruppa,Y (2435) Frunze 1988}) 16. Ne3 (16. Be3 $16) 16... Bg7 {[#]} ({Black should try} 16... Nf6 $1 $14) 17. dxe5 ({Better is} 17. Ng4 $1 $16) 17... Nxe5 $14 18. Nxe5 dxe5 19. Nd5 (19. Rd1 $5 {[%cal Rd1d7]} Qe7 20. Nd5 Bxd5 21. Bxd5 $16) 19... Bxd5 20. Bxd5 Rad8 21. a4 c6 22. Bb3 Nf4 23. axb5 axb5 24. Be3 {[#] Hoping for Ra7.} Qe7 25. Ra7 Rd7 26. Rxd7 Qxd7 27. Ra1 {aiming for Ra7.} Rc8 28. Ra7 (28. Rd1 $16 Qc7 29. c4) 28... Rc7 $11 29. Ra8+ Kh7 $1 30. Qd1 Qe7 31. Qd8 Qxd8 32. Rxd8 Bf6 33. Rd1 Kg7 34. h4 g5 35. hxg5 hxg5 36. g3 Ng6 37. Ra1 Be7 38. Ra8 Nf8 $1 39. Re8 Kf6 (39... Nh7 $1 $11 {remains equal.}) 40. Kg2 b4 41. Kf3 bxc3 42. bxc3 Kg6 43. Bc4 Bd6 44. Kg4 Be7 45. Kf3 Bd6 $1 46. Bf1 f5 (46... Rb7 $16 {was necessary.}) 47. exf5+ $18 Kxf5 48. Bd3+ Kf6 49. Kg4 Ne6 $2 (49... Kf7) 50. Bc4 Re7 51. Rc8 Rc7 $2 (51... Bc7 52. Ra8 Rg7) 52. Bxe6 Kxe6 53. Rxc7 Bxc7 54. Kxg5 {[%mdl 4096] Endgame KB-KB} Ba5 55. c4 Bc3 56. g4 (56. Kg6 $142 Bb4 57. g4 Ba3 58. Kh7 Be7 59. g5 Bxg5 60. Bxg5 Kf5 61. Be3) 56... Bd4 57. Kh6 {White mates.} Kf7 58. g5 Kg8 59. Kg6 c5 60. Kf5 Kf7 61. Ke4 Kg6 62. f4 exf4 63. Bxd4 cxd4 64. c5 {[%cal Bc4c5,Bc5c6,Bc6c7][%mdl 32]} d3 65. Kxd3 Kf5 66. c6 f3 67. c7 {Precision: White = 69%, Black = 33%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Tukhaev, Adam"]
[Black "Sai Krishna G V"]
[Result "*"]
[WhiteElo "2567"]
[BlackElo "2339"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,10,36,38]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Nf6 {LiveBook: 265 Games} {Predecessor:} 6. Re1 $146 Be7 7. c3 Bg4 8. h3 Bh5 9. d3 Qd7 10. Bg5 h6 11. Bxf6 Bxf3 12. Qxf3 Bxf6 13. Nd2 O-O 14. Nf1 b5 15. Bc2 Nd8 16. d4 Ne6 17. d5 Nf4 {½-½ (28) Ponomariov,R (2715)-Demchenko,A (2589) Gjakova 2016} *

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Karthikeyan, P.."]
[Black "Sekar, B."]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2502"]
[BlackElo "2252"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,109,41,0,2,10,14,3,27,4,0,5,44,50,49,47,53,56,60,72,62,28,92,91,110,52,52,62,63,64,119,71,125,77,175,50,87,83,93,93,93,92,74,12,25,0,13,8,139,139,139,141,141,143,139,139,140,136,144,128,144,144,145,146,153,0,141,135,158,153,158,158,158,158,158,158,158,158,177,158,166,168,170,172,177,170,204,207,227,227,410,410,403,403,403,403,403,403]} 1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. Nf3 e5 8. Bd3 Bg4 $1 {A18: English Opening: Flohr-Mikenas System (1 c4 Nf6 2 Nc3 e6 3 e4)} 9. Be4 Nd7 $1 10. h3 Bf5 {The position is equal.} (10... Bxf3 $5 11. Qxf3 Qxf3 12. Bxf3 O-O-O $11) 11. Qc2 Bxe4 12. Qxe4 Qg6 $146 ({Predecessor:} 12... Nc5 13. Qxe5+ Qxe5+ 14. Nxe5 f6 15. Nf3 Nd3+ 16. Ke2 {1-0 (48) Nezar,M (2364)-Cornette,M (2579) Drancy 2016}) 13. Qxb7 Rb8 14. Qd5 $36 {[%mdl 2048] White has good play.} Bd6 15. O-O O-O $1 16. c5 Nxc5 17. Nxe5 Qf5 (17... Bxe5 $11 18. Qxe5 Nd3 19. Qxc7 Rfe8) 18. d4 $16 Rfe8 19. Qf3 (19. g4 $16 Qe6 20. Qxe6 Nxe6 21. Re1) 19... Qxf3 $14 20. Nxf3 Na4 21. c4 c6 (21... Nc3 $14) 22. Be3 Rb2 ({Better is} 22... Nc3) 23. Rfd1 h6 (23... c5 $16 {was necessary.}) 24. Ne5 (24. c5 $18 Bb8 25. Rdc1) 24... Nc3 25. Rd3 $1 {[%cal Rd3c3]} Ne2+ {[#]} 26. Kf1 $1 c5 27. Nf3 cxd4 28. Bd2 ({White should try} 28. Nxd4 $16 Nxd4 29. Bxd4) 28... Nc3 $11 29. Rxd4 Ne4 $1 {...Bc5 is the strong threat.} 30. Be3 Bc5 {[#]} (30... Bg3 $11 {remains equal.}) 31. Rxe4 $1 $16 {[%mdl 512]} Rxe4 32. Bxc5 Rxc4 33. Bxa7 Ra4 34. Bd4 Rbxa2 35. Rb1 R2a3 {intending ...Rxf3.} 36. Rb8+ Kh7 37. Rd8 Rc4 38. Rd7 Kg8 39. Rd8+ Kh7 40. Be3 Rc2 41. g3 Rac3 42. h4 Rc8 43. Rd5 R2c7 44. Kg2 Re7 45. Nd4 Rce8 46. Kf3 Re5 47. Rd6 R8e7 48. g4 {[%cal Bg3g4,Bg4g5][%mdl 32]} h5 49. g5 Rb7 {[#]} 50. Ne2 $1 Re6 51. Rd5 f6 $2 {[#]} (51... Ree7 {was called for.} 52. Nf4 g6) 52. g6+ $1 $18 {White is winning.} Kxg6 53. Nf4+ Kf7 54. Nxe6 Kxe6 55. Rxh5 {Precision: White = 66%, Black = 46%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Mollah Abdullah, Al Rakib"]
[Black "Sangma, Rahul"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2484"]
[BlackElo "2337"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,99,63,154,158,150,145,160,93,156,58,87,36,61,33,28,21,40,26,32,28,102,11,33,33,33,41,38,38,29,21,47,40,79,70,110,77,159,129,249,245,252,235,276,258,255,272,275,273,265,263,444,430,429,416,460,460,410,381,578,555,493,464,439,428,505,492,441,350,631,585,616,615,606,603,601,585,678,687,12838,12839,12839,12839,12840,12840,12841,12840,12841,12842,12842,12843,12843,12843]} 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Ba6 5. e4 d5 {[#]} (5... Bb7 $14) 6. cxd5 $1 $16 {E12: Queen's Indian: Unusual White 4th moves, 4 a3, 4 Nc3 Bb7 5 a3 and 4 Nc3 Bb7} Bxf1 7. Kxf1 {aiming for dxe6.} (7. Rxf1 exd5 8. Qa4+ c6 $16) 7... exd5 8. exd5 $146 (8. Qe2 $142) ({Predecessor:} 8. Qb3 Be7 9. e5 Nfd7 10. Qxd5 c6 11. Qe4 O-O 12. h4 Re8 {1-0 (56) Kryschilovskij,A (2339)-Korennoi,V (2199) St Petersburg 2006}) 8... Nxd5 {[#]} (8... Be7 $142) 9. Qa4+ ({White must play} 9. Ne5 $1 $16 Nxc3 10. bxc3) 9... c6 $14 10. Bg5 (10. Nxd5 $16 Qxd5 11. Bf4) 10... f6 11. Re1+ Be7 $1 12. Bd2 Nxc3 13. bxc3 {Threatens to win with Ng5!} b5 14. Qb3 {Ng5 is the strong threat.} a5 (14... Qd5 $11) 15. g3 (15. Bf4 $16) 15... Qd5 (15... a4 $5 {[%cal Ra4b3]} 16. Qe6 Qd7 $16) 16. Qxd5 cxd5 17. Rb1 $36 {[%mdl 2048] White has good play.} b4 $1 18. cxb4 axb4 19. Bxb4 Rxa2 20. Kg2 Re2 21. Rhc1 O-O 22. Ba5 f5 (22... Ba3 $142) 23. Rb5 g5 (23... Nd7 $16 {keeps fighting.}) 24. Rxd5 $18 g4 25. Ne5 Ra2 26. Nd3 Bg5 27. Rcc5 h6 28. Nf4 Bxf4 29. gxf4 Kg7 $2 (29... Re8 30. Rd6 Ree2 31. Rc8+ (31. Rxh6 Rxf2+ 32. Kg1 Rg2+ 33. Kf1 Rgf2+ 34. Kg1 Rg2+ 35. Kh1 Rge2 $11) 31... Kf7 32. Rc7+ (32. Rxb8 Rxa5 33. Rxh6 Kg7 $18) (32. Rxh6 Rxf2+ 33. Kg1 Rg2+ 34. Kf1 Rgf2+ 35. Ke1 Rfb2 $11) 32... Re7) 30. Bc7 Ra7 31. Bd6 Re8 32. Re5 Rd8 33. Re6 Rf7 (33... Kf7 {was called for.}) 34. Be5+ Kh7 35. Rb5 Nd7 36. Rd5 Nf8 {[#]} 37. Rxh6+ $1 {[%mdl 512]} Kxh6 38. Rxd8 {[%mdl 4096] Endgame KRB-KRN} Nd7 $2 (38... Ng6 39. d5 Rf8) 39. f3 {White is clearly winning.} gxf3+ 40. Kxf3 Rh7 41. Rg8 Rf7 42. h4 Nf6 43. Rd8 {Black must now prevent Rd6.} Ne4 44. Rh8+ Rh7 45. Rxh7+ Kxh7 46. d5 {[%cal Bd4d5,Bd5d6][%mdl 32]} Kg6 47. Ke3 Nc5 48. Kd4 Nd7 49. d6 Kf7 50. Kd5 {Precision: White = 69%, Black = 26%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Deepan Chakkravarthy J"]
[Black "Das, Sayantan"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2480"]
[BlackElo "2401"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,68,28,2,24,16,16,-2,36,31,30,28,31,18,41,41,61,55,62,48,50,60,46,45,54,12,12,16,12,7,12,8,20,16,12,0,12,0,11,4,13,0,0,0,0,0,0,0,0,0,4,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. b4 Bg7 5. e3 O-O 6. c4 c6 7. Bb2 Nbd7 {A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems} (7... a5 8. b5 cxb5 9. cxb5 Bg4 10. Bd3 Nbd7 11. O-O Qb6 12. h3 {½-½ (12) Vallejo Pons,F (2677)-Wen,Y (2609) Moscow 2016}) 8. Be2 a5 9. a3 b6 $146 ({Predecessor:} 9... axb4 10. axb4 Rxa1 11. Qxa1 dxc4 12. Nxc4 Nd5 13. Qa5 Nb8 {1-0 (38) Garcia Palermo,C (2465)-Rombaldoni,D (2494) Siena 2010}) 10. O-O Bb7 11. Qc2 e6 12. c5 bxc5 13. bxc5 Ba6 14. Bxa6 Rxa6 15. a4 Qc7 16. Bc3 e5 17. dxe5 Ng4 {[%cal Rg4e5]} 18. h3 Ngxe5 {The position is equal.} 19. Nxe5 Bxe5 20. Rab1 Raa8 21. Bxe5 Nxe5 22. Rb3 Nd7 {[%cal Be5d7,Bd7f6,Bf6d5,Bd5b4][%mdl 32]} 23. e4 Nf6 24. Rfb1 Rae8 {[%cal Rf6e4]} 25. exd5 Nxd5 26. Ne4 Qe5 27. Nd6 Re6 28. g3 h5 29. h4 Nb4 30. Qc4 Qe2 31. Qxe2 Rxe2 32. Nc4 Ra8 33. Nxa5 Rxa5 34. Rxb4 Rc2 {Precision: White = 75%, Black = 57%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Hossain, Enamul"]
[Black "Ramakrishna, J.."]
[Result "1-0"]
[ECO "B60"]
[WhiteElo "2464"]
[BlackElo "2157"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,57,27,23,39,47,43,46,52,49,60,74,98,91,83,78,71,-108,-120,-66,92,100,250,268,284,285,277,284,528,529,516,518,505,513]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Qb6 7. Nb3 e6 8. Bxf6 gxf6 9. Qd2 Bd7 {B60: Sicilian: Richter-Rauzer: Unusual Black 6th moves and 6...Bd7 without 7 Qd2} 10. O-O-O O-O-O 11. f4 h5 12. Kb1 Kb8 13. Be2 Be7 14. Rhf1 {LiveBook: 3 Games} h4 15. Rf3 a6 16. Bf1 {[#]} (16. a3 Rc8 17. Qe1 {1-0 (43) Sjugirov,S (2673)-Alekseenko,K (2588) Moscow 2017}) 16... Rc8 $146 ({Predecessor:} 16... Bc8 17. Qe1 {1-0 (54) Chuprov,D (2561)-Iljushin,A (2557) Dagomys 2009}) 17. Qe1 Rc7 18. Rh3 Rhc8 19. f5 ({Of course not} 19. Qxh4 $6 f5 $11) 19... Ne5 20. Rxh4 a5 {[#] aiming for ...a4.} 21. Rh3 $2 (21. Qd2 $1 $16 {stays on course.}) 21... a4 $17 22. Nd4 {[#]} (22. fxe6 $17 fxe6 23. Nd4) 22... a3 $2 (22... d5 $1 $15 {[%mdl 512] keeps the upper hand.} 23. fxe6 (23. exd5 Bb4 $17) 23... fxe6) 23. Ncb5 $16 Nc4 (23... Bxb5 $16 24. Rb3 axb2) 24. Rb3 $18 axb2 25. Nxc7 Qxc7 26. Qb4 Bf8 $2 (26... Na5 {is a better defense.} 27. Rxb2 Nc6) 27. Qxc4 {White is clearly winning.} Qxc4 28. Bxc4 Rxc4 29. Rh3 {Precision: White = 76%, Black = 18%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Neelotpal, Das"]
[Black "Raja Rithvik R"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2438"]
[BlackElo "2155"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,55,20,34,34,45,37,43,43,42,42,41,41,42,0,0,0,0,0,0,0,51,39,41,43,51,38,181,173,653,670,663,656]} 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bg5 Bd5 11. Qd3 c5 12. Nc3 cxd4 {E05: Open Catalan: 5 Nf3 Be7} (12... Bc6 13. Bxf6 Bxf6 14. Rfd1 cxd4 15. Nxd4 Bxg2 16. Kxg2 Bxd4 17. Qxd4 Qxd4 18. Rxd4 Nc6 19. Rd7 Rab8 20. Ne4 {½-½ (28) Wang,H (2683)-Kryvoruchko,Y (2708) Sharjah 2017}) 13. Nxd5 Nxd5 {LiveBook: 12 Games} 14. Bxe7 Qxe7 {White is slightly better.} 15. Nxd4 Rd8 16. Rfd1 Nc6 17. Nxc6 bxc6 18. Qc4 Nb4 $146 ({Predecessor:} 18... Qb7 19. Rac1 Qxb2 20. Qxc6 {½-½ (59) Kachiani Gersinska,K (2415)-Lutz,A (2190) Germany 1998}) 19. a5 ({Avoid the trap} 19. Bxc6 $2 Rdc8 $19) 19... g6 20. Bf3 ({Wrong is} 20. Bxc6 $2 Rdc8 $19) 20... Rab8 21. h4 h5 22. Kg2 Rb5 (22... Rxd1 $11 23. Rxd1 Qc7) 23. Bxc6 $14 Rxd1 24. Rxd1 Rxa5 25. Bf3 Rb5 {[#]} (25... Nd5 $14) 26. Qc8+ $1 $18 Kh7 $2 (26... Kg7) 27. Rd7 Qf6 28. Qf8 {Precision: White = 85%, Black = 33%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Khusenkhojaev, Muhammad"]
[Black "Mrudul Dehankar"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2424"]
[BlackElo "1942"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,103,9,16,8,7,8,13,21,12,13,37,47,51,51,51,51,51,51,49,47,52,37,48,28,54,61,54,49,55,53,62,6,31,7,12,0,25,20,41,41,42,43,45,38,61,61,54,52,66,74,74,74,68,72,85,46,45,0,137,156,164,71,292,261,406,369,413,367,462,454,433,431,585,569,686,714,691,656,781,753,1062,1055,885,847]} 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 c6 6. Nc3 d5 7. cxd5 cxd5 8. Ne5 Nc6 9. O-O Bf5 10. Nxc6 bxc6 11. Bf4 Nd7 12. Qd2 {D79: Fianchetto Grünfeld: Symmetrical Variation (6 0-0 c6 7 cxd5 cxd5)} (12. Na4 e5 13. dxe5 Nxe5 14. Rc1 Rc8 15. b3 Re8 16. Qd2 h5 17. h3 Nd7 18. Be3 a6 19. Rfe1 Kh7 {0-1 (45) Anton Guijarro,D (2559)-Zhigalko,S (2671) Yerevan 2014}) 12... e5 13. dxe5 Nxe5 14. b3 {The position is equal.} Rc8 15. Rac1 (15. Bg5 $5 {[%cal Rg5d8]} f6 16. Be3 $11) 15... Qe7 16. Bg5 $146 ({Predecessor:} 16. Na4 Rfe8 17. Rfe1 Nd7 18. Bh6 Bh8 19. Be3 Nf6 {1-0 (55) Raznikov,D (2494)-Van Osch,M (2261) Groningen 2014}) 16... Bf6 17. Bxf6 Qxf6 18. f4 Nd7 19. e4 dxe4 20. Nxe4 Bxe4 21. Bxe4 Rfd8 22. Qc3 (22. Bf3 {is more complex.} Nb6 23. Qe3 Kg7 24. Rfe1 Rc7 25. Qe5) 22... Qxc3 23. Rxc3 Nf6 24. Bf3 Nd5 25. Rc5 Kf8 26. a3 ({White should try} 26. Rd1 $14) 26... Ne7 $11 27. Rfc1 {[%cal Rf3c6]} Rd3 28. R1c3 Rxc3 29. Rxc3 {[%mdl 4096] Endgame KRB-KRN} Ke8 30. Rc5 Kd7 31. Kf2 Kd6 32. b4 Rb8 33. Ra5 Rb7 34. g4 f5 35. h3 fxg4 36. hxg4 Nc8 37. Kg3 Rf7 38. Ra6 Nb6 39. a4 Rc7 (39... Nd5 $11) 40. b5 $16 Kc5 41. Bxc6 (41. a5 $18 Nd5 42. Rxc6+ Kxb5 43. Re6) 41... Re7 $2 {[#]} (41... Rf7 $16 {was necessary.} 42. f5 gxf5) 42. f5 $18 gxf5 (42... g5 $142 43. a5 Nc4) 43. gxf5 {[%cal Bg4f5,Bf5f6][%mdl 32]} Rf7 44. Kf4 Nc4 45. Be8 {White is clearly winning.} Re7 46. Bh5 Ne3 47. Bf3 Nc4 48. f6 Rd7 49. Kf5 Kd4 50. Ke6 Rd8 51. f7 Ne5 52. Bh5 {Precision: White = 63%, Black = 47%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Murshed, Niaz"]
[Black "Ghosh, Diptayan"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2423"]
[BlackElo "2569"]
[Annotator "TA"]
[PlyCount "25"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,21,0,0,0,0,0,0,12,9]} 1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Nc6 6. Nxd5 {A16: English Opening: 1...Nf6 with ...d5} (6. Ne5 Qd6 7. Nxc6 Qxc6 8. Qxc6+ bxc6 9. b3 Nxc3 10. Bb2 Bg7 11. Bxc3 Bxc3 12. dxc3 Be6 13. O-O-O a5 14. Kb2 {½-½ (44) Ni,H (2704)-Wei,Y (2734) Zaozhuang 2015}) 6... Qxd5 7. e4 Qd6 8. Bb5 {LiveBook: 3 Games. The position is equal.} Bd7 9. d4 {[%cal Bd2d4,Bd4d5][%mdl 32]} Bg7 {[%cal Rc6d4]} 10. d5 Ne5 11. Nxe5 {Predecessor:} Bxe5 $146 12. Bxd7+ Qxd7 13. Qb3 {½-½ (70) Rezaei,I-Safar Zadeh,E Iran 1995} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Krishna Teja, N."]
[Black "Vishwanath, Prasad"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "2406"]
[BlackElo "1974"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,87,27,19,42,27,17,16,22,21,16,0,7,0,136,54,39,33,32,37,50,58,47,44,38,42,54,14,63,60,72,59,79,91,84,62,74,68,60,14,19,8,20,0,28,18,22,29,126,39,35,39,50,55,111,109,504,500,495,499,488,471,447,448,461,459,440,439,432,420,604,611,572,560,619,628,621,600,993,1006]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 Bxc3+ 6. Qxc3 h6 {E21: Nimzo-Indian: 4 Nf3} (6... Bb7 7. g3 O-O 8. Bg2 d6 9. O-O Nbd7 10. b3 Qe7 11. Bb2 c5 12. Rfd1 Rac8 13. Rac1 Rfd8 14. Qe3 cxd4 15. Bxd4 Nc5 16. Bh3 Ba8 17. Nh4 Rc7 18. Bb2 Rcd7 19. Nf3 Nce4 {1-0 (58) Mirzoev,A (2556)-Gholami,A (2325) Rasht 2015}) 7. g3 Bb7 8. Bg2 d6 {The position is equal.} 9. O-O Nbd7 $146 ({Predecessor:} 9... Qe7 10. b3 Nbd7 11. a4 c5 12. Bb2 a6 13. a5 b5 14. cxb5 axb5 15. dxc5 dxc5 {1-0 (58) Andre,G (2318)-Bores,M (2205) Germany 2008}) 10. Qd3 O-O 11. Re1 e5 (11... Be4 $11 12. Qe3 a5) 12. e4 (12. Nxe5 $1 $16 Bxg2 13. Nxd7 Qxd7 14. Kxg2) 12... Nxe4 $14 13. Rxe4 {And now Re1 would win.} f5 $1 {[%cal Rf5e4]} 14. Re1 {[%cal Rd4e5]} e4 15. Qb3 {Hoping for Nd2.} exf3 16. Bxf3 Bxf3 17. Qxf3 Rf7 18. Bd2 Nf8 (18... f4 $5) 19. Re2 Rc8 {[%cal Ba8c8,Bc8c5,Bc5c4,Bc4d4,Bd4d5][%mdl 32]} 20. Rae1 c6 21. Bf4 Qd7 22. d5 cxd5 23. Qxd5 {Threatens to win with Re7.} Rc5 24. Qxd6 {aiming for b3.} Rxc4 25. Re8 Rd4 26. Qe5 Rd5 (26... Kh7 $5 {[%cal Rf8g6]}) 27. Qe2 Kh7 28. h4 $36 {[%cal Bh2h4,Bh4h5][%mdl 2080] White fights for an advantage.} Qb5 (28... Ng6 $11) 29. Qf3 ({Better is} 29. Qxb5 $1 $16 Rxb5 30. Bd6) 29... Qd3 $1 {[%cal Rd3f3]} 30. R8e3 {[%cal Be8e3,Be3c3,Bc3c7][%mdl 32]} Qb5 31. h5 Nd7 {[#]} (31... Rd8 $14) 32. a4 $1 $16 {[%cal Ra4b5][%mdl 512]} Qc6 $2 {[%mdl 8192] [#]} (32... Qc4 $16) (32... Qxa4 33. Qxd5) 33. Rc3 $1 $18 {[%cal Rc3c6]} Qa8 34. Rc7 Kg8 {[#]} 35. Rxa7 $1 {[%mdl 512]} Qxa7 36. Re8+ ({Less strong is} 36. Qxd5 Nf6 $16) 36... Nf8 37. Qxd5 {White wants to mate with Rxf8+!} Qd7 38. Qxd7 Rxd7 {[%mdl 4096] Endgame KRB-KRN} 39. Rb8 Rd4 (39... Kf7 $142 40. Rxb6 Ra7) 40. b4 {White is clearly winning.} Kf7 41. Rxb6 Ne6 42. Be5 Re4 43. Rb7+ Kg8 44. f4 {Precision: White = 54%, Black = 49%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Iniyan, P."]
[Black "Dileep Kumar R"]
[Result "0-1"]
[ECO "D44"]
[WhiteElo "2392"]
[BlackElo "2094"]
[Annotator "TA"]
[PlyCount "132"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,132,79,98,91,113,122,225,232,227,227,225,169,160,41,9,-87,-66,-134,-111,-225,-227,-226,-225,-218,-228,-208,-159,-339,-141,-130,-134,-151,-150,-144,-138,-146,-126,-150,-141,-138,-136,-202,-192,-179,-186,-186,-179,-237,-185,-248,-238,-234,-245,-364,-321,-411,-398,-467,-395,-540,-268,-243,-231,-203,-219,-213,-206,-506,-498,-521,-508,-510,-470,-521,-495,-912,-995,-1260,-1157,-1606,-1537,-1482,-1495,-1447,-1204,-6304,-6238,-5681,-5503,-4147,-4594,-29973,-29974,-29980,-29981,-29980,-29981,-29981,-29982,-29977,-29978,-29988,-29987,-29989,-29990,-29990,-29991]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. g3 Qa5 12. exf6 b4 13. Ne4 Ba6 14. Qf3 Qd5 {LiveBook: 18 Games. D44: Semi-Slav: Botvinnik System} (14... O-O-O 15. Be3 c5 16. Bg2 cxd4 17. Bxd4 Ne5 18. Bxe5 Qxe5 19. O-O Rd3 20. Qg4 Bh6 21. Rad1 Rhd8 22. Rxd3 cxd3 {0-1 (46) Beliavsky,A (2653)-Stellwagen,D (2631) Amsterdam 2007}) 15. Bg2 O-O-O 16. O-O Bb7 $146 (16... c5 $16) ({Predecessor:} 16... Qxd4 17. Bf4 Bb7 18. a3 bxa3 19. Rxa3 Nc5 20. Nxc5 Bxc5 21. Be3 Qd6 22. Rc3 Bxe3 23. Qxe3 Qd4 24. Qe2 Rd6 25. Rxc4 Qxf6 26. Qe3 Kc7 27. Qxa7 Ra8 28. Qc5 Qxb2 29. Rb4 {1-0 (29) Lalic,B (2475)-Karaklajic,N (2375) Pula 1990}) 17. Qe2 $18 Nb6 18. Bf4 {And now Ng5 would win.} Qh5 19. Qxh5 Rxh5 20. Be5 (20. Ng5 $16 Rd7 21. Bf3) 20... c5 $1 $14 {[%cal Bc6c5,Bc5d4,Bd4d3][%mdl 32]} 21. f4 ({Wrong is} 21. dxc5 $2 Bxe4 22. cxb6 (22. Bxe4 $2 Rxe5 23. cxb6 Rxe4 $19) 22... Bxg2 $19) (21. g4 $11 Rh4 22. Nxc5 Bxc5 23. dxc5 Bxg2 24. Kxg2) 21... cxd4 22. Rfd1 (22. Ng5 $1 $15 Rd7 23. Rad1) 22... d3 23. Rac1 (23. h4 $17 {might work better.}) 23... Bxe4 $1 $19 24. Bxe4 Bc5+ $1 25. Kg2 {[#]} Be3 $1 {[%cal Re3c1]} 26. Rb1 Bd4 27. g4 $2 (27. Bxd3 $17 {was worth a try.} cxd3 28. Rbc1+ Kb7 29. Rxd3 Bxe5 30. Rxd8 Bxb2 31. Rf1) 27... Bxe5 (27... Rhh8 $19 {is more deadly. Hoping for ...Bxe5.} 28. Rbc1 Be3) 28. gxh5 $17 Bxf4 29. Kf3 {[#]} Bh6 $1 30. b3 d2 {White must now prevent ...c3.} 31. bxc4 Nxc4 32. Ke2 a5 {[%mdl 1024] Black has strong compensation.} 33. Rb3 Rd4 34. Bd3 (34. Bg6 $17) 34... Ne5 35. Bc2 Rh4 36. h3 Nc6 {...Nd4+ is the strong threat.} 37. Rg3 (37. Rxd2 {is a better defense.} Bxd2 38. Kxd2) 37... Rxh5 38. Be4 (38. Rxd2 {was necessary.} Bxd2 39. Kxd2) 38... Nd4+ $19 39. Kd3 Nb5 40. Bf3 (40. Rxd2 $142 Bxd2 41. Kxd2) 40... Rf5 41. Bg4 Rd5+ 42. Kc2 Rc5+ 43. Kb3 Rc1 (43... Nd4+ $142 44. Ka4 Rc3) 44. Rd3 Nc3 45. R1xd2 Bxd2 46. Rxd2 {[%mdl 4096] Endgame intending Bxe6+! KRB-KRN} Ne4 47. Rc2+ $2 (47. Rd1 {was called for.} Rc7 48. Re1 Rc3+ 49. Kb2 Nxf6 50. Rf1 Nxg4 51. hxg4) 47... Rxc2 48. Kxc2 {White wants to play Bxe6+!} Nxf6 {KB-KN} 49. Be2 Kc7 50. Kb3 Kd6 51. Ka4 (51. Kc4 $142 Nd5 52. h4) 51... Kc5 52. Kxa5 e5 53. h4 Ng8 54. Ka4 f5 {[%cal Bf7f5,Bf5f4,Bf4f3,Bf3f2][%mdl 32]} 55. Kb3 Nh6 56. Kc2 e4 57. Ba6 f4 58. Bb7 Kd4 59. h5 Ke3 {Black mates.} 60. Kb3 f3 61. Kc2 f2 62. Ba6 Kf3 63. Bf1 Nf5 64. Kd2 Ng3 65. Ba6 e3+ {[%cal Be4e3,Be3e2][%mdl 32]} 66. Kc2 e2 {Precision: White = 32%, Black = 68%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Rathnakaran, K."]
[Black "Saranya, J."]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2378"]
[BlackElo "2100"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,55,14,13,31,34,35,8,31,0,48,0,0,0,0,0,24,0,102,110,110,104,102,106,120,114,86,78,85,0,212,206,207,197,206,211,424,421,601,579,29989,29990,29990,29991,29998,29999]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. h4 (5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 O-O 10. Qd2 Be6 11. Rc1 Qa5 12. f3 Rfc8 13. b3 Rab8 14. Na4 Qxd2+ 15. Kxd2 Bd7 16. Nc3 a6 17. g4 Bc6 18. b4 Be8 19. g5 Nd7 20. f4 Kf8 21. h4 {1-0 (41) Yu,Y (2750)-Zvjaginsev,V (2661) China 2017}) 5... Bg7 6. Nxc6 {B34: Sicilian: Accelerated Dragon with 5 Nc3: sidelines} bxc6 7. h5 {LiveBook: 3 Games} d5 8. Nc3 {White is slightly better.} d4 {Hoping for ...Qa5.} 9. Nb1 $146 {[%cal Bc3b1,Bb1a3,Ba3c4][%mdl 32]} ({Predecessor:} 9. Ne2 Ba6 10. Nf4 Bxf1 11. Kxf1 e5 12. Nd3 Qd6 {½-½ (47) Skaruz,J (2179)-Sramek,V (1924) Karvina 2016}) 9... e5 10. Na3 Be6 11. Nc4 Nf6 12. hxg6 fxg6 13. Bd3 Rc8 14. Qe2 Nh5 (14... Qc7 $11 {remains equal.}) 15. Rxh5 $16 gxh5 16. Qxh5+ Bf7 17. Qg4 $1 {[%cal Rg4g7][%mdl 1024] White has strong compensation.} O-O 18. Bg5 Qc7 19. g3 {[%cal Bg2g3,Bg3f4][%mdl 32]} Kh8 20. f4 $40 {[%mdl 128] Black needs to defend precisely.} (20. Qh4 $1 $16) 20... h6 $2 {[#]} (20... Bxc4 $1 $11 {and Black is okay.} 21. Bxc4 exf4 22. gxf4 Qb6) 21. Qh4 $1 $18 Bxc4 22. Bxc4 {And now f5 would win.} exf4 23. gxf4 Rce8 $2 {[#]} (23... d3 {might work better.}) 24. O-O-O $1 Qd6 (24... c5 $142 25. f5 (25. Bxh6 Bxh6 26. Qxh6+ Qh7 $16) 25... Qb6) 25. e5 Qc5 26. Bxh6 {White mates.} Qxc4 27. Bxg7+ Kxg7 28. Rg1+ {Precision: White = 63%, Black = 38%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Karthik Venkataraman"]
[Black "Shrutarshi Ray"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "2317"]
[BlackElo "1852"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,45,60,38,43,37,54,43,201,183,207,199,187,167,207,193,206,137,155,120,253,248,268,261,437,388,690,690,2093,1295]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 a6 8. Qd2 h5 {B75: Sicilian Dragon: Yugoslav Attack, Miscellaneous} 9. Bc4 (9. Be2 Nbd7 10. O-O b6 11. Nd5 Bb7 12. c4 O-O 13. Rfd1 Rc8 14. Rac1 Re8 15. Bg5 e6 16. Nxf6+ Bxf6 17. Bxf6 Qxf6 {1-0 (54) Kryvoruchko,Y (2711)-Zubarev,A (2548) Lvov 2015}) 9... Nbd7 10. Bb3 {LiveBook: 3 Games} Nc5 {White is slightly better.} 11. O-O-O b5 12. Kb1 Qc7 $146 (12... Bd7 $14) ({Predecessor:} 12... Bb7 13. Nd5 Nxb3 14. Nxb3 Bxd5 15. exd5 a5 16. Nd4 {0-1 (30) Haldorsen,B (2194)-Kjoita,H (2052) Oslo 2015}) 13. e5 $1 $18 {[%cal Re5f6]} Nxb3 14. axb3 {[%cal Ba2b3,Bb3b4][%mdl 32]} (14. Nxb3 dxe5 15. a3 Bf5 $15) 14... Nd7 ({Don't go for} 14... dxe5 $2 15. Ndxb5 $1 {[%mdl 512]} axb5 16. Nxb5 $18) 15. e6 $36 {[%mdl 2048] White has strong initiative.} Nc5 {[#]} 16. exf7+ $1 Kxf7 17. b4 Ne6 18. Rhe1 {And now Nd5 would win.} Bd7 (18... Qc4 $16 {was necessary.}) 19. Nd5 ({Don't take} 19. Nxe6 $6 Bxe6 20. Bd4 Bxd4 $18) 19... Qb7 {With the idea ...Bxd4.} 20. Nb3 Rab8 $2 {[#]} (20... Rae8 21. Na5 Qc8) 21. Nxe7 $1 {[%mdl 512]} Kxe7 $2 (21... Rbe8 22. Bg5 Qc7) 22. Qxd6+ Ke8 23. Nc5 {Precision: White = 63%, Black = 27%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Mohammad Fahad, Rahman"]
[Black "Babujian, Levon"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "2305"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,86,31,26,85,64,68,59,56,48,73,44,63,70,63,52,72,7,23,3,5,-14,-18,-25,-25,-25,-25,-27,-32,-90,-81,-90,-89,-81,-87,-82,-79,-106,-96,-112,-117,-173,-56,-127,-72,-241,-212,-194,-121,-130,-50,-170,-157,-239,-250,-269,-312,-299,-297,-822,-822,-867,-865,-865,-859,-859,-859,-859,-855,-859,-816,-810,-855]} 1. c4 e5 2. g3 Nf6 3. Nc3 Bb4 4. Bg2 Bxc3 5. bxc3 d6 6. d3 O-O 7. e4 Be6 {A22: English Opening: 1...e5 2 Nc3 Nf6} (7... Nc6 8. Ne2 Bd7 9. h3 Ne8 10. O-O a6 11. a4 b6 12. f4 exf4 13. Bxf4 Ne5 14. Nd4 g6 15. Nc2 Ng7 16. Ne3 {1-0 (34) Nakamura,H (2670)-Efimenko,Z (2638) Gibraltar 2008}) 8. Ne2 Qc8 9. h3 {LiveBook: 3 Games} c6 (9... Nc6 $11 {remains equal.}) 10. g4 $146 ({Predecessor:} 10. f4 exf4 11. gxf4 Re8 12. f5 Bd7 13. Bg5 Qd8 14. O-O Bc8 {1-0 (35) Yuffa,D (2375)-Belyakov,B (2388) Tyumen 2012}) 10... Rd8 11. Bg5 {[%cal Bc1g5,Bg5h4,Bh4g3][%mdl 32]} Nbd7 12. f4 {Threatens to win with f5.} exf4 13. Nxf4 Rf8 14. O-O Qc7 15. Bh4 h6 16. Nxe6 ({White should try} 16. Bg3 $16) 16... fxe6 $11 17. Bg3 Nh7 18. Qd2 Rxf1+ 19. Rxf1 Rf8 20. Rxf8+ Nhxf8 21. d4 e5 22. g5 (22. h4 $15) 22... hxg5 $17 23. Qxg5 Qa5 24. Qd2 exd4 25. Qxd4 Qxa2 26. Bxd6 Ne6 27. Qd3 a5 28. h4 (28. Bf3 $17) 28... Ndc5 (28... Qa1+ $19 29. Kh2 a4) 29. Qe3 (29. Qd1 $15) 29... b6 $36 {[%mdl 2048] Keeping White busy.} 30. Qg3 $2 (30. e5 $17 {was the only defense.}) 30... Qb1+ (30... Qxc4 31. Qg6 $15) 31. Kh2 Qd3 (31... Qd1 $19 {...a4 is the strong threat.} 32. Bxc5 bxc5 33. Qb8+ Qd8 34. Qxd8+ Nxd8) 32. Qe5 Qxc4 (32... Qe3 $1 $17 {White must now prevent ...a4.} 33. Bxc5 Nxc5) 33. Qh5 (33. Bh3 $15 Qe2+ 34. Kg1 Qe3+ 35. Kg2) 33... Nd7 $19 34. Bh3 (34. Qe8+ $17 Ndf8 35. Bh3 Qe2+ 36. Bg2) 34... Nf6 35. Qe5 {[#]} Kf7 $1 ({Weaker is} 35... Qe2+ 36. Kg1 $17) 36. Bf5 g6 37. Bxg6+ $2 (37. Kg1) 37... Kxg6 {Black is clearly winning.} 38. Qf5+ {[#]} Kf7 $1 ({Not} 38... Kg7 39. Be5 $17) 39. Be5 Qe2+ 40. Kg3 Qe1+ 41. Kh3 Qh1+ 42. Kg3 Qg1+ 43. Kh3 Qg6 {Precision: White = 37%, Black = 65%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Ziatdinov, Raset"]
[Black "Panta, Sumit"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2301"]
[BlackElo "1957"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,67,32,51,0,27,28,37,35,13,26,33,41,33,16,28,14,20,-17,-6,-25,8,0,11,-20,-11,-62,59,60,68,68,52,64,91,90,95,88,104,97,184,122,254,247,247,144,139,135,395,391,509,514,699,739,1670,1610,1681,1674,1551,1544,29994,589]} 1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 {LiveBook: 2987 Games} 6. Nc3 {C10: French with 3 Nc3: Unusual Black 3rd moves and 3...dxe4} (6. Bd3 $14) (6. Nxf6+ Nxf6 7. Ne5 Nd7 8. Bf4 Nxe5 9. Bxe5 f6 10. Bf4 c5 11. dxc5 Qxd1+ 12. Rxd1 Bxc5 13. Bc4 e5 14. Bd2 Ke7 15. Ke2 {1-0 (42) Karjakin,S (2783)-Meier,G (2630) chess.com INT 2017}) 6... c5 7. d5 exd5 8. Nxd5 {White is slightly better.} Nxd5 9. Qxd5 Be7 10. Bf4 $146 ({Predecessor:} 10. Be3 Qa5+ 11. Nd2 O-O 12. Bd3 Nf6 13. Qe5 Re8 {1-0 (22) Hodot,Y (1903)-Fernandez,C (1725) Pau 2012}) 10... Qa5+ 11. Bd2 Qc7 12. O-O-O O-O 13. Bc3 Bf6 14. Rd3 Bxc3 15. Rxc3 Qf4+ 16. Nd2 Nf6 17. Qxc5 ({Better is} 17. Qf3 $11 Qxf3 18. gxf3) 17... Be6 (17... Rd8 $15 18. Rd3 Bg4) 18. g3 $36 {[%mdl 2048] White has good play.} Qa4 19. Ra3 Qd7 {Hoping for ...Qxd2+!} 20. Bd3 Rfc8 21. Qe5 Ng4 22. Qe2 a6 23. Rd1 Qd4 (23... Re8 $16 {keeps fighting.}) 24. Qe4 (24. Ne4 $18) 24... Qxf2 (24... Qxe4 $16 25. Nxe4 g6) 25. Qxh7+ $18 Kf8 26. Rf1 ({White has to play} 26. Qh8+ $18 Ke7 27. Qxg7) 26... Qxh2 $16 {[#]} 27. Qe4 $1 {[%cal Re4e6]} Nf2 $2 {[%mdl 8192] [#]} (27... Nf6 $16 {might work better.} 28. Qxb7 Rab8) 28. Qf3 $1 $18 Nh3 29. Ra4 {aiming for Rh4.} Ng5 30. Qe3 Nh3 31. Qxe6 {[%csl Gf1][%cal Re6f7]} Nf2 32. Qd6+ Kg8 33. Rh4 Qg2 34. Bh7+ {Precision: White = 55%, Black = 22%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Kulkarni Bhakti"]
[Black "Nagare Akhilesh"]
[Result "1-0"]
[ECO "E41"]
[WhiteElo "2292"]
[BlackElo "1865"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,89,0,11,-2,83,76,62,81,72,52,68,61,64,75,83,83,82,77,70,54,88,58,86,93,93,0,78,86,59,33,17,12,21,22,43,25,0,0,18,0,37,37,36,33,34,25,212,220,215,212,209,196,321,294,421,425,556,558,561,566,576,563,620,633,667,652,621,650,750,706,696,692,691,684,675,636,654,533,531,529,516,501]} 1. d4 {[%cal Bd2d4,Bd4d5][%mdl 32]} Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. d5 (5. Nge2 cxd4 6. exd4 d5 7. c5 Ne4 8. Bd2 Nxd2 9. Qxd2 b6 10. a3 Bxc3 11. Nxc3 a5 12. Bb5+ Bd7 13. O-O bxc5 14. dxc5 a4 15. Bxd7+ Qxd7 16. f4 d4 17. Ne4 O-O 18. f5 f6 19. fxe6 Qxe6 20. Qxd4 {1-0 (55) Navara,D (2737)-Tomashevsky,E (2724) Germany 2017}) 5... d6 6. Nge2 {E41: Nimzo-Indian: Rubinstein: 4...c5 5 Bd3, including Hübner Variation} e5 (6... O-O $11) 7. a3 Bxc3+ 8. Nxc3 {White is slightly better.} e4 $146 ({Predecessor:} 8... Nbd7 9. e4 Nf8 10. h3 Ng6 11. Be3 Bd7 12. Qd2 Qe7 {1-0 (55) Juszczak,A-Szymanska,M (2055) Trzebinia 1999}) 9. b4 b6 10. Qa4+ Bd7 11. Qc2 Bf5 12. f4 h5 13. bxc5 bxc5 14. Nb5 O-O 15. Be2 a6 16. Nc3 Nbd7 17. g3 ({Better is} 17. O-O $16) 17... Re8 (17... Bh3 $1 $11) 18. h3 $1 $16 Nf8 19. Qd1 Qd7 20. Bf1 Rab8 21. Ra2 Qc7 22. Rg2 Qa5 23. Qc2 Bd7 24. Kf2 Ng6 25. Be2 Qb6 26. Bd1 Qd8 27. g4 {[%cal Bg3g4,Bg4g5][%mdl 32]} Qe7 $2 {[#]} (27... Nh4 $1 $11 {and Black stays safe.} 28. Rg3 Qe7) 28. g5 $1 $18 {[%cal Rg5f6]} Nh7 {[#]} 29. h4 $1 ({Less strong is} 29. Bxh5 Nh4 $14) 29... Bf5 {Strongly threatening ...Nxf4!} 30. Kg1 Qd7 (30... Qb7 {keeps fighting.} 31. Bb2 (31. Bxh5 Qb3 $16) 31... Nhf8) 31. Bxh5 Nhf8 (31... Nh8 {might work better.} 32. Bd1 f6) 32. Bd1 {White is clearly winning.} Nxf4 33. exf4 e3 34. Qe2 Ng6 35. Qf3 e2 36. Rxe2 Rxe2 37. Bxe2 Rb3 38. h5 Ne7 39. Bd1 Bg4 40. Qxg4 Qxg4+ 41. Bxg4 Rxc3 42. Kf2 Rxc4 43. Bf3 Nf5 44. Re1 Rc2+ 45. Kg1 {Precision: White = 76%, Black = 44%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Raahul V S"]
[Black "Aaryan Varshney"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2282"]
[BlackElo "1752"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,67,38,29,45,52,51,53,165,125,122,129,167,89,94,94,101,88,137,133,147,155,176,149,137,148,221,131,146,137,166,118,164,108,148,152,205,148,172,141,156,156,139,0,0,0,0,-43,-45,-52,0,3,361,331]} 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d4 d6 8. dxe5 dxe5 9. Bg5 {LiveBook: 96 Games} Qxd1 {E62: King's Indian: Fianchetto: 6...c6 and Panno Variation (6...Nc6) without ...a6} (9... Be6 10. Qa4 h6 11. Rad1 Qe7 12. Nd5 Bxd5 13. Bxf6 Bxf6 14. cxd5 Nd4 15. e4 Nxf3+ 16. Bxf3 Rfd8 17. Rc1 Qd7 18. Qxd7 Rxd7 {½-½ (35) Edouard,R (2628)-Bacrot,E (2692) Cap d'Agde 2016}) 10. Rfxd1 h6 11. Be3 Na5 $146 ({Black should try} 11... Bg4 $14) ({Predecessor:} 11... Be6 12. Nd5 e4 13. Ne1 Bxd5 14. cxd5 Ne7 15. Bc5 Rfe8 16. d6 cxd6 17. Bxd6 {½-½ (29) Csala,I (2310)-Horvath,L (2276) Hungary 2006}) 12. b3 ({Don't do} 12. Nxe5 $6 Ng4 $14) 12... e4 13. Nd4 Ng4 {[#]} 14. Nxe4 (14. Bf4 $1 $18) 14... Nxe3 $16 15. fxe3 Re8 16. Kf2 Bf5 17. Nc5 c6 18. Rac1 Bf8 19. Nd3 Bxd3 20. exd3 {[%cal Be2d3,Bd3d4][%mdl 32]} Rad8 (20... c5 $16) 21. Nc2 ({White should play} 21. c5 $18 b6 22. Nxc6 Nxc6 23. Bxc6) 21... c5 22. d4 b6 23. Ne1 h5 24. Rd3 (24. dxc5 $18 {aiming for Rxd8.} Bxc5 25. Nc2) 24... Bh6 25. Rcd1 Kg7 (25... cxd4 $16 26. exd4 Kg7) 26. Bd5 b5 27. Ng2 bxc4 28. bxc4 cxd4 29. Ra3 ({Resist} 29. Rxd4 Rc8 $14) (29. exd4 $16 {Threatens to win with Ra3.} Rd6 30. Rb1) 29... dxe3+ $11 30. Ke2 Rb8 31. Nxe3 Rb2+ 32. Rd2 Rxd2+ (32... Rb6 $1 $15) 33. Kxd2 Rxe3 $2 {[%mdl 8192] [#]} (33... Kf6 $11) 34. Rxe3 {Precision: White = 45%, Black = 29%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Aditya Mittal"]
[Black "Grover, Sahaj"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "2211"]
[BlackElo "2485"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,118,0,0,17,0,5,0,-11,6,0,0,-28,0,8,16,21,0,0,-2,-12,-4,-6,-9,-11,0,0,0,-23,-23,-21,15,-47,-39,-39,-41,-72,-39,-60,-60,-87,-52,-56,-56,-56,-56,-56,-61,-58,-54,-54,-54,-59,-58,-58,-64,-59,-43,-49,-32,-33,-26,-47,-39,-53,-46,-48,-43,-43,-37,-37,-45,-43,-39,-55,-55,-95,-95,-95,-95,-95,-67,-67,-55,-55,-55,-55,-55,-55,-8,-8,0,0,0,-830,-779,-29948,-29948,-29966,-12842,-29977,-29978,-29980,-29981,-29982,-29983,-29983,-29983,-29983,-29984,-29984,-29985]} 1. d4 {[%cal Bd2d4,Bd4d5][%mdl 32]} Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 b5 6. e4 {E20: Nimzo-Indian: 4 g3 and 4 f3} O-O 7. e5 Ne8 8. f4 {The position is equal.} exd5 9. cxd5 d6 10. Nf3 c4 (10... Nc7 11. a4 Bb7 12. Bd3 h6 13. O-O Bxc3 14. bxc3 dxe5 15. axb5 {1-0 (32) Mamedyarov,S (2766)-Hou,Y (2651) Sharjah 2017}) 11. a4 Nd7 12. Be2 Qb6 13. axb5 dxe5 14. fxe5 {[#]} Nc7 $146 15. Qd4 $132 {[%mdl 2048] White is fighting back} Qxd4 16. Nxd4 {[#] Threatens to win with d6.} Nxd5 17. Bd2 Bxc3 18. bxc3 (18. Bxc3 {with more complications.} Nxe5 19. Nc6 Nxc6 20. bxc6 Be6 21. Bf3) 18... Nxe5 19. O-O Bb7 20. Nc6 (20. Nf3 $11) 20... Nxc6 21. bxc6 Bxc6 22. Bxc4 Rfd8 23. Bg5 Rd7 24. Rad1 f6 25. Be3 Kh8 26. Bxd5 Rxd5 27. Rxd5 Bxd5 $15 {[%mdl 4096] Endgame KRB-KRB} 28. Rf5 Be6 29. Ra5 a6 30. Kf2 Kg8 31. Bd4 Kf7 32. Ke3 Ke7 33. Kd3 Kd7 34. c4 Rc8 35. Rc5 Rc6 36. Rxc6 Kxc6 {KB-KB} 37. Bb2 Kd6 38. Kd4 Bg4 39. Ba3+ Kd7 40. Bf8 g5 41. Bb4 Be2 42. h4 gxh4 43. Be1 h3 44. gxh3 Ke6 45. h4 h5 46. c5 Bf3 47. Ke3 Bg4 48. Kd4 Kf5 49. c6 Bf3 50. Kc5 Kf4 51. Kd6 $2 {[%mdl 8192] [#]} (51. Bd2+ $11 Kg4 52. Bc3) 51... f5 $1 $19 {[%cal Bf6f5,Bf5f4][%mdl 32]} 52. Kd7 Ke3 53. Ke6 f4 54. c7 Bg4+ {Black mates.} 55. Kf6 Ke2 56. Kg5 Kxe1 57. Kxf4 a5 {[%cal Ba6a5,Ba5a4][%mdl 32]} 58. Ke3 a4 59. Kd3 Kf2 {Precision: White = 58%, Black = 66%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Mithil, Ajgaonkar"]
[Black "Rahman, Ziaur"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2203"]
[BlackElo "2526"]
[Annotator "TA"]
[PlyCount "196"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,196,20,19,18,23,34,5,28,19,15,-15,0,-15,7,0,25,29,39,29,18,32,23,29,50,50,65,39,38,23,41,0,0,0,37,35,51,25,69,68,75,68,65,67,61,69,71,64,82,40,52,42,50,25,20,22,21,23,27,6,1,4,6,-2,-8,-22,0,-56,-66,-258,-239,-324,-322,-380,-385,-339,-292,-295,-295,-295,-289,-545,-541,-532,-531,-506,-482,-758,-751,-751,-750,-750,-743,-732,-725,-713,-709,-674,-642,-912,-856,-1029,-789,-12846,-12847,-12847,-12847,-12849,-12849,-12850,-12850,-12850,-12851,-12851,-12851,-12851,-12851,-12851,-12851,-12851,-12851,-12851,-12851,-12851,-12851,-12851,-12851,-12851,-29960,-12851,-29974,-12851,-29982,-12851,-29982,-12851,-29984,-12851,-29985,-12851,-29985,-12851,-29987,-12851,-29984,-12851,-29982,-12851,-12851,-12851,-12851,-12851,-29945,-12851,-29973,-12851,-29974,-12851,-29973,-12851,-29972,-12851,-29964,-12851,-29974,-12851,-29978,-12851,-29978,-12851,-29979,-12851,-29982,-12851,-29983,-12851,-29987,-12851,-29989,-12851,-29989]} 1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. Nc3 Bb4 5. Qc2 f5 6. a3 Bxc3+ 7. Qxc3 Nf6 8. g3 O-O 9. Bg2 Be4 10. O-O Nc6 {E32: Nimzo-Indian: Classical (4 Qc2): 4...0-0} 11. b4 Ne7 12. Bb2 $146 ({Predecessor:} 12. a4 a5 13. Ba3 axb4 14. Bxb4 d6 15. Rfd1 Qd7 16. Qb3 Rfb8 17. Ne5 Qe8 18. f3 {½-½ (66) Candela Perez,J (2432)-Pogorelov,R (2517) Seville 2003}) 12... c6 {The position is equal.} 13. Bc1 b5 14. Bf4 bxc4 15. Qxc4 Bd5 16. Qc2 Ne8 (16... Be4 $5 {[%cal Re4c2]} 17. Qc5 Bd5 $11) 17. Ne5 Bxg2 18. Kxg2 Nd5 19. Bd2 Nd6 20. e3 Nf6 21. f3 Qb6 22. h3 Nf7 23. Nc4 {[%cal Be5c4,Bc4b2,Bb2d3,Bd3c5][%mdl 32]} Qb8 24. g4 Qb5 25. Rae1 Rac8 26. a4 Qa6 27. Nb2 Nd6 28. Nd3 Rb8 29. Nc5 Qc4 30. Rc1 Qxc2 31. Rxc2 {[#] aiming for g5.} h6 32. Re1 Nf7 33. e4 fxe4 34. fxe4 e5 35. dxe5 (35. Bc3 $5 {[%cal Rd4e5]} Rbe8 36. Rcc1 $14) 35... Nxe5 36. Bc3 Rbe8 37. Rd2 Rf7 38. Rd6 Nc4 39. Rd4 d5 40. b5 cxb5 {White must now prevent ...Rc8.} 41. axb5 Nd6 {And now ...Rc8 would win.} 42. exd5 (42. Rd3 $11) 42... Rc8 $36 {[%mdl 2048] Black fights for an advantage.} 43. Bb4 $2 (43. Na4 $1 $15) 43... Nxb5 $19 44. Rd2 {[#]} a5 $1 {[%cal Ra5b4][%mdl 512]} 45. d6 (45. Bxa5 Rxc5) 45... axb4 46. d7 Rd8 47. Rb1 Nc3 ({Not} 47... Nxd7 48. Rxb4 Nc7 49. Rbd4 $17) 48. Rxb4 Re7 ({Less strong is} 48... Nxd7 49. Rb7 $17) 49. Rb7 $2 (49. Rc4 {was necessary.} Ncd5 50. Rcd4) 49... Nce4 50. Nxe4 Nxe4 51. Re2 Kf8 52. h4 (52. Rb5 $142) 52... Nd6 53. Rf2+ Rf7 54. Rxf7+ Kxf7 {[%mdl 4096] Endgame KRN-KR} 55. Ra7 Ke7 56. Kf3 Rxd7 57. Ra5 Ke6 58. g5 h5 59. g6 Kf6 60. Rxh5 Nf5 61. Rh8 Kxg6 62. h5+ Kg5 63. Rh7 Nh6 64. Rh8 Kxh5 65. Kf4 Rf7+ 66. Kg3 Kg5 67. Ra8 Nf5+ 68. Kh3 Rb7 69. Ra3 Rb5 70. Ra4 Rb3+ 71. Kh2 Rd3 72. Rb4 Rd4 73. Rb3 Kg4 74. Rb2 g5 75. Rg2+ Kh5 76. Rf2 Rf4 77. Ra2 g4 78. Ra3 Rf2+ 79. Kg1 Rb2 80. Rc3 Nd4 81. Rd3 Ne2+ 82. Kf2 Nf4+ 83. Kg3 Ne2+ 84. Kf2 Kh4 85. Rd8 Nf4+ 86. Ke3 Ng2+ 87. Ke4 Re2+ 88. Kf5 Rf2+ 89. Ke4 Rf4+ 90. Ke5 Ra4 91. Rd3 Nf4 92. Rd2 g3 {[%cal Bg4g3,Bg3g2][%mdl 32]} 93. Kf5 Nh5 94. Rd1 g2 95. Rg1 Kg3 96. Kg6 Ra5 97. Kh6 Kh2 98. Rb1 Ng3 {Precision: White = 44%, Black = 68%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Arvind, Shastry"]
[Black "Polakhare Aryan"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2190"]
[BlackElo "1881"]
[Annotator "TA"]
[PlyCount "134"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,134,7,46,40,69,77,69,68,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,157,131,131,131,159,115,155,102,164,161,173,167,162,162,163,125,125,125,125,125,137,136,134,114,154,132,131,122,189,175,183,130,234,241,264,262,238,260,257,231,306,297,325,342,322,331,339,343,325,300,344,319,348,338,796,768,707,683,2419,2305,29980,29981,29981,29982,29982,12844,29988,29985,29985,29986,29986,29987,29987,29988,29988,29989,29989,29990,29992,29993,29993,29994,29995,29996,29996,29997,29997,29997,29997,29997,29998,29999,29999,29999,29999,29999,29999]} 1. d4 f5 2. Nc3 d5 3. Bg5 Nf6 4. Bxf6 exf6 5. e3 c6 6. Bd3 Be6 7. Qf3 g6 8. Nge2 Nd7 9. h3 {A80: Dutch Defence: Unusual White second moves} (9. O-O-O Qc7 10. h3 O-O-O 11. g4 fxg4 12. hxg4 Be7 13. Nf4 Bf7 14. Rh6 Nf8 15. Rdh1 Kb8 16. Nce2 Bd6 {½-½ (34) Grischuk,A (2785)-Svidler,P (2746) Riga 2013}) 9... Bg7 10. g4 fxg4 11. hxg4 {And now Rxh7! would win.White is slightly better.} Qe7 {[#]} ({Black should try} 11... Bf7 $14) 12. Rxh7 $1 $16 {[%mdl 512]} Nf8 (12... Rxh7 13. Bxg6+) 13. Rxh8 Bxh8 14. O-O-O $146 ({Predecessor:} 14. Nf4 Bf7 15. O-O-O O-O-O 16. a3 Kb8 17. Na4 Bg7 18. Rh1 Qe8 19. Nc5 Qe7 20. Na4 Qe8 21. Nc5 Qe7 22. Na4 {½-½ (22) Gazarek,D (2340)-Jurkovic,H (2270) Makarska 1994}) 14... O-O-O 15. Kb1 Qd7 16. Rg1 Bf7 17. Nf4 Bg7 18. Na4 Qd6 19. Nc5 Kb8 20. Qg3 b6 21. Nb3 Kb7 22. Rc1 Bh6 23. Ne2 (23. Rh1 $142 Bxf4 24. Qxf4 (24. exf4 Ne6 $16)) 23... Qe7 (23... Qxg3 $16 24. Nxg3 Be6) 24. Qg2 $18 Be6 25. Rh1 Bg7 26. Nf4 Bf7 27. Be2 Ne6 28. Nxe6 Bxe6 29. Bd3 Bf7 30. Nd2 Re8 31. Nf3 Rg8 32. Rh7 g5 33. Nd2 Qb4 (33... Qf8 $16 {keeps fighting.} 34. Qh2 Rh8 35. Rxh8 Qxh8) 34. c3 Qf8 35. Qf3 ({Better is} 35. e4 $18) 35... Qe8 (35... Rh8 $16 {was called for.} 36. Rxh8 Qxh8) 36. Nf1 (36. Qg3 Bg6 $15) 36... Bg6 37. Bxg6 Qxg6+ 38. Qf5 Qxf5+ 39. gxf5 {[%mdl 4096] Endgame KRB-KRN} Kc8 40. Ng3 Kd8 41. Nh5 Rh8 {[#]} 42. Rxh8+ $1 ({Not} 42. Rxg7 Rxh5 43. a4 (43. Rxa7 Rh1+ 44. Kc2 Rh2 $14) 43... Rh1+ 44. Ka2 Rf1 $16) 42... Bxh8 {KB-KN} 43. f3 Ke7 44. Kc2 Kf7 45. Kd3 Kg8 46. c4 Kh7 $2 (46... Kf8 47. a4 Ke7) 47. cxd5 cxd5 48. e4 dxe4+ 49. Kxe4 Bg7 50. Nxg7 Kxg7 {KP-KP} 51. Kd5 Kf7 52. Kc6 (52. Kd6 $142 a5 53. d5 Kf8 54. Kc7 Kg7 55. d6 g4 56. fxg4 Kh6 57. Kxb6) 52... Ke7 53. Kc7 {White mates.} Kf7 54. d5 g4 55. fxg4 Kg7 56. d6 Kh6 57. d7 Kg5 58. d8=Q Kxg4 59. Qxf6 Kf4 60. Qe6 b5 61. f6 b4 62. f7 {[%cal Bf6f7,Bf7f8,Bf8g8][%mdl 32]} b3 63. a4 Kg5 64. f8=R Kh5 65. Rg8 {[%cal Re6h3]} Kh4 66. Kb7 {[%cal Re6h6]} a5 67. Ka6 {[%cal Re6h6]} Kh5 {Precision: White = 74%, Black = 30%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Dixit, Nikhil"]
[Black "Deviatkin, Andrei"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2101"]
[BlackElo "2481"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,86,57,59,53,70,8,13,10,8,11,15,5,16,6,7,0,0,-12,11,-76,-69,-69,-20,-21,-14,-32,11,-102,28,0,34,6,25,-8,0,-183,-177,-191,-183,-217,-216,-211,-222,-225,-228,-224,-231,-263,-239,-239,-240,-247,-238,-370,-368,-411,-290,-443,-422,-498,-499,-484,-481,-547,-547,-582,-600,-635,-634,-737,-725,-820,-820,-1058,-1051,-6103,-5945,-29968,-29967]} 1. e4 Na6 2. d4 c6 3. Nc3 Nc7 4. Nf3 d5 (4... g6 5. Bf4 Bg7 6. Qd2 Nf6 7. Bh6 O-O 8. e5 Ng4 9. Bxg7 Kxg7 10. h3 Nh6 11. h4 d5 {1-0 (30) Popovic,D (2531)-Markovic,M (2459) Kragujevac 2016}) 5. Be2 dxe4 6. Nxe4 {B12: Caro-Kann: Advance Variation} Nf6 7. Nxf6+ $146 ({Better is} 7. Bd3 $14) ({Predecessor:} 7. Ng3 e6 8. O-O Be7 9. Ne5 O-O 10. Bf3 Nd7 11. Qe2 {1-0 (41) Koval,A (2189)-Kopnicky,V (2113) Slovakia 2006}) 7... exf6 $11 8. O-O {The position is equal.} Bd6 9. c4 O-O 10. Qc2 Re8 11. Be3 Bg4 12. Rae1 Qd7 13. Nh4 g6 14. Bd3 (14. Bxg4 $11 Qxg4 15. Nf3) 14... Bb4 $17 15. Rc1 a5 16. a3 $1 {[%cal Ra3b4]} Bf8 17. Rfe1 Bd6 18. f3 {[#]} (18. h3 $11 Be6 19. f4) 18... Be6 (18... Rxe3 $1 $17 19. Rxe3 Bf4) 19. f4 $1 $11 {[%cal Rf4f5] Strongly threatening f5.} f5 (19... Bg4 $5 {[%cal Re8e3]} 20. Qf2 b5 $14) 20. Nf3 f6 21. d5 Bf7 22. c5 $2 (22. Qf2 $11 {and White has nothing to worry.}) 22... Nxd5 $19 23. cxd6 {[#] Black must now prevent Bf2.} Nxe3 24. Qf2 Nd5 25. g3 Qxd6 26. Bc4 Kg7 27. Qd4 Rad8 {[%cal Ba8d8,Bd8d6,Bd6d3][%mdl 32]} 28. h4 Nc7 29. Qxd6 Rxd6 30. Rxe8 Nxe8 31. Bxf7 (31. Bf1 $142) 31... Kxf7 {[%mdl 4096] Endgame KRN-KRN} 32. Kf2 h5 33. Rc4 (33. Ke3 $142) 33... Rd3 34. Ra4 Nd6 35. Rxa5 Ne4+ 36. Kg2 Rb3 37. Ra8 Rxb2+ 38. Kh3 c5 39. Rc8 b5 40. Rc7+ Ke6 41. Rg7 Ra2 42. Rxg6 Kf7 43. Rh6 Nf2+ {Precision: White = 28%, Black = 63%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Lama, Himal"]
[Black "Nitin, S.."]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2073"]
[BlackElo "2427"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,57,0,0,0,0,-6,8,-14,6,-2,0,-15,0,0,0,0,-7,0,0,-62,-47,-56,-38,-44,-31,-64,-64,-164,-164,-164,-160,-169,-170,-151,-164,-168,-164,-216,-206,-204,-202,-240,-218,-582,-396,-594,-268,-922,-943,-870]} 1. e4 c5 2. Nf3 d6 3. c4 e5 4. Nc3 g6 (4... Nc6 5. g3 g6 6. h4 h5 7. d3 Bh6 8. Bh3 Bxh3 9. Rxh3 Bxc1 10. Qxc1 Nf6 11. Rh1 Nd4 12. Nxd4 cxd4 {½-½ (72) Laznicka,V (2661)-Neuman,P (2420) Prague 2016}) 5. d3 Bg7 {LiveBook: 4 Games} 6. Be2 {B50: Sicilian: 2...d6, Miscellaneous} Ne7 7. Nd5 h6 8. h4 $146 {The position is equal.} ({Predecessor:} 8. Nxe7 Qxe7 9. Be3 Nc6 10. Nd2 f5 11. Nb1 f4 12. Bd2 {0-1 (57) Alvarez Arguelles,J-Alvarez Fernandez,E (2096) Oviedo 2003}) 8... Bg4 9. Bd2 (9. Nd4 $5) 9... Nbc6 10. Qa4 (10. a3 {keeps more tension.} a5 11. Ne3 Bd7 12. h5 g5 13. Bc3) 10... O-O (10... f5 {seems wilder.} 11. Ng1 Bxe2 12. Nxe2 O-O 13. h5 fxe4 14. dxe4 Nxd5 15. cxd5 Nd4) 11. Bxh6 Nxd5 12. cxd5 {[#] And now Bxg7 would win.} Bxh6 13. dxc6 bxc6 14. Nd2 (14. h5 $11) 14... Be6 (14... Bxd2+ $5 15. Kxd2 Qd7 $11) 15. h5 Kg7 (15... Bxd2+ $5 16. Kxd2 Qb6 $15) 16. Nc4 d5 $36 {[%mdl 2048] Black has good play.} 17. Nxe5 Qf6 $1 {[%cal Rf6e5]} 18. d4 (18. Nf3 $15) 18... dxe4 $19 19. Qxc6 cxd4 20. Ng4 Bxg4 $1 21. Qxf6+ Kxf6 22. Bxg4 Kg7 23. hxg6 {[#]} (23. Bd7 $142) 23... f5 $1 {[%cal Rf5g4,Bf7f5,Bf5f4][%mdl 32]} (23... fxg6 24. Rh3) 24. Bd1 Rac8 25. Rh3 d3 ({Don't take} 25... Kxg6 26. Rg3+ Kf6 27. Ra3) 26. a4 $2 (26. Kf1) 26... Rf6 {aiming for ...Rc1.} 27. g3 (27. Kf1 $142 Rfc6 28. Rh1) 27... Rxg6 (27... Rc1 $142 28. Ra2 Rfc6 29. Rxh6 Kxh6) 28. Rh5 $2 (28. Kf1) 28... f4 29. g4 {Precision: White = 25%, Black = 69%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Manush Shah"]
[Black "Rathanvel, V S"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2056"]
[BlackElo "2332"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,62,0,0,14,-7,0,-6,0,3,36,0,0,0,2,-37,-26,-50,-55,-46,-37,-102,-97,-93,-73,-111,-114,-100,-97,-122,-103,-141,-131,-149,-133,-217,-218,-224,-220,-210,-209,-216,-206,-283,-264,-380,-385,-370,-355,-717,-710,-709,-709]} 1. d4 Nf6 2. Bf4 c5 3. e3 Qb6 4. Nc3 d6 (4... Qxb2 5. Nge2 Qb6 6. Rb1 Qd8 7. dxc5 g6 8. g3 Na6 9. Qd4 Bg7 10. Bg2 Nh5 11. Be5 f6 {1-0 (32) Grischuk,A (2774)-Adhiban,B (2674) Berlin 2015}) 5. Rb1 g6 6. h3 {A45: Trompowsky Attack} Bg7 7. Nf3 {LiveBook: 3 Games} O-O 8. Be2 {The position is equal.} a6 9. O-O Qc7 10. a4 Nbd7 $146 {[%cal Bb8d7,Bd7b6,Bb6c4][%mdl 32]} ({Predecessor:} 10... cxd4 11. exd4 Nc6 {0-1 (64) Kaunzinger,A (2189)-Fauth,D (2124) Bayern 2002}) 11. Bh2 cxd4 12. exd4 Nb6 13. Qd2 Bd7 14. a5 Nc4 $1 {[%cal Rc4d2]} 15. Bxc4 Qxc4 16. Qe2 ({Better is} 16. Rfd1 $15) 16... Qxe2 $17 17. Nxe2 Rfc8 $36 {[%mdl 2048] White is under strong pressure.} 18. c3 {[#]} b6 $1 {[%mdl 512]} 19. axb6 Rab8 20. b3 Rxb6 21. Nd2 Bf5 22. Rbc1 Ne4 23. Bf4 (23. Nxe4 $17 {was called for.} Bxe4 24. b4) 23... Nxd2 $19 24. Bxd2 Rxb3 25. Ng3 Bd3 26. Rfe1 Kf8 27. Re3 Bb5 28. f4 (28. Ree1 {was necessary.}) 28... Rb2 29. Rd1 Rc4 30. Ne2 $2 {[#]} (30. Bc1 Rb1 31. Kf2) 30... Ba4 31. Bc1 Rxe2 {Precision: White = 30%, Black = 86%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Mohite, Ranveer"]
[Black "Pradeep Kumar R A"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2023"]
[BlackElo "2302"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,72,8,7,0,0,0,8,4,16,19,21,6,35,20,28,29,38,0,-12,0,0,0,0,0,0,0,0,0,0,0,67,-148,-49,-141,0,-639,-593,-592,-568,-577,-552,-633,-632,-821,-806,-788,-758,-1064,-1011,-1229,-1268]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 a5 13. g3 {B33: Sicilian: Pelikan and Sveshnikov Variations} O-O 14. Bg2 (14. Qf3 Bg5 15. h4 Bh6 16. Bh3 Be6 17. Rd1 a4 18. Kf1 Qb8 19. b3 axb3 20. axb3 {0-1 (56) Sethuraman,S (2623)-Matlakov,M (2701) Moscow 2017}) 14... Bg5 15. O-O {The position is equal.} Be6 16. Qd3 Qb8 17. Kh1 a4 $146 (17... Bxd5 $5 18. exd5 (18. cxd5 Ne7 $11) 18... Nd8 $14) ({Predecessor:} 17... f5 18. f4 Bh6 19. Nde3 {½-½ (60) Havasi,G (1924)-Kovacs,B (1678) Balatonlelle 2012}) 18. b3 Ra5 19. f4 Bd8 20. f5 Bxd5 21. exd5 Nd4 $1 22. Nxd4 exd4 23. f6 Bxf6 24. Be4 h6 25. Rxf6 gxf6 26. Qf3 $1 {[%cal Rf3g4] White wants to mate with Qg4+.} Re8 (26... Qc8 $11 27. Rf1 axb3 28. axb3 Re8) 27. Rf1 $2 {[#]} (27. Qg4+ $1 $14 {was forced to keep a grip.} Kh8 28. Rf1) 27... Re5 $1 $17 {White must now prevent ...Qe8.} 28. Qxf6 Qe8 ({Wrong is} 28... Rxe4 $2 29. Qxf7+ Kh8 30. Qf6+ Kh7 31. Qf7+ Kh8 32. Qf6+ Kh7 33. Qf5+ Kg7 34. Qxe4 $18) 29. Bf5 $2 {[%mdl 8192]} (29. Bd3 $11 Re1 30. Kg2) 29... Qe7 {Black is clearly winning.} 30. Qxe7 Rxe7 $19 {[%mdl 4096] Endgame KRR-KRB} 31. Kg2 Re2+ 32. Kh3 a3 33. Bb1 {[#]} d3 $1 34. Rd1 (34. Bxd3 Rxa2) 34... Rb2 35. Bxd3 Rxa2 36. Bf5 Rb2 {Precision: White = 59%, Black = 54%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Salonika, Saina"]
[Black "Akash Pc, Iyer"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1994"]
[BlackElo "2282"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,74,0,0,-4,0,-3,0,0,0,-13,-4,-37,-21,-15,-30,-54,-2,-7,-9,-14,26,-17,-20,-18,9,11,79,-11,-4,-12,0,-15,13,-31,-18,-13,-14,-26,-25,-66,-67,-70,-54,-60,-22,-87,-88,-91,-85,-95,-16,-37,-60,-221,-200,-202,-216,-205,-184,-175,-105,-140,-152,-697,-708,-1111,-1098]} 1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. dxe5 dxe5 6. a3 {C41: Philidor Defence} (6. Bc4 $5 {[%cal Rf3g5]} Bb4 7. O-O $11) 6... c6 7. Bc4 {Threatens to win with Ng5.} Be7 8. a4 $146 {The position is equal.} ({Predecessor:} 8. O-O O-O 9. Qe2 a5 10. Rd1 Qc7 11. Bg5 Nc5 12. a4 Ne6 13. Bxe6 Bxe6 {0-1 (54) Lesot,J (2077)-Janev,E (2442) Lille 2013}) 8... a5 9. Qd3 (9. O-O {looks sharper.} O-O 10. Be3 Ng4 11. Bd2 Ngf6 12. Be3) 9... O-O 10. Ne2 Qc7 {White must now prevent ...Nc5.} 11. Ng3 Nc5 12. Qe2 {[#]} Ne6 (12... Nxa4 $1 $15 {[%mdl 512]} 13. Rxa4 b5) 13. Nf5 Bc5 14. O-O g6 15. Ng3 Nf4 16. Qd2 Nd7 17. Ne2 {[%cal Re2f4]} Ne6 (17... Nb6 $11 {remains equal.} 18. Bb3 Rd8) 18. c3 (18. Bxe6 $16 fxe6 19. Nc3) 18... Nf6 19. Qc2 Kg7 20. Bd2 Ba7 21. Rad1 Nc5 22. Ng3 Bg4 23. b4 Ne6 24. Rde1 Bxf3 25. gxf3 Nf4 26. Kh1 Qd7 (26... b5 $5 {[%cal Rb5c4]} 27. Bb3 Bb6 $15) 27. Bxf4 (27. bxa5 $11 Qe7 28. Rb1) 27... exf4 $17 28. e5 Nd5 29. Ne4 {[#]} Qh3 (29... Qf5 $1 $17 30. bxa5 Rab8) 30. Qe2 $11 Rae8 31. Bxd5 $2 ({White has to play} 31. Nd6 $1 $15) 31... Rxe5 $19 {( -> ...Rh5)} ({Stronger than} 31... cxd5 32. Nd6 $11) 32. Be6 Qxe6 ({Don't play} 32... fxe6 33. Rg1 $17) 33. Qd2 Qh3 34. Qxf4 {[#]} Rf5 (34... Bb8 $1 $19 35. Qg3 Qh6) 35. Qg3 Qh6 {Strongly threatening ...Bb8.} 36. Nd6 $2 (36. Qg2 $17) 36... Rg5 37. Qf4 {[#]} Rg1+ $1 {[%mdl 512] Precision: White = 45%, Black = 53%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Badrinath, S."]
[Black "Raghunandan, Kaumandur Srihari"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "1977"]
[BlackElo "2410"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,58,11,19,-14,-7,-20,-14,-14,-22,-19,-12,-51,30,-86,-85,-28,-75,-319,-318,-344,-333,-314,-297,-415,-535,-528,-504,-502,-502,-633,-566,-869,-867,-854,-583,-692,-560,-538,-550,-702,-700,-755,-748,-930,-961]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 {[%cal Bd4b3,Bb3d2,Bd2b1,Bb1c3][%mdl 32]} Be7 7. c4 a5 8. Be3 {B55: Sicilian: 2...d6 3 d4 cxd4 4 Nxd4 Nf6 5 f3} Nc6 {LiveBook: 6 Games} (8... a4 9. Nc1 O-O 10. Nc3 Qa5 11. Qd2 Na6 12. Be2 Nc5 13. O-O Bd7 14. Rb1 Rfc8 15. b4 axb3 16. axb3 {1-0 (50) Carlsen,M (2853)-Karjakin,S (2772) New York 2016}) 9. Na3 $146 ({Predecessor:} 9. Nc3 O-O 10. Bd3 a4 11. Nd2 a3 12. bxa3 Rxa3 13. Ndb1 Ra8 14. O-O Nd4 15. Ne2 Ne6 {½-½ (55) Kraemer,M (2570)-Saric,I (2678) Germany 2015}) 9... O-O 10. Be2 {The position is equal.} a4 11. Nd2 Nh5 12. g3 Bh3 13. Ndb1 Bg5 (13... Nf4 $15 14. gxf4 Bh4+ 15. Kd2 exf4 16. Bxf4 Qf6) 14. Bf2 {[#]} (14. Bxg5 $11 Qxg5 15. Nb5) 14... f5 $1 $36 {[%cal Rf5e4][%mdl 2048] Hoping for ...fxe4. Black is in control.} ({Of course not} 14... Bg2 $6 15. Rg1 $14) 15. Nc3 Nf6 {...fxe4 is the strong threat.} 16. Nab5 $2 (16. exf5 $17 Qa5 17. Nab5) 16... fxe4 $19 17. fxe4 Qa5 18. Bf3 Kh8 19. Qe2 {[#]} a3 $1 {[%mdl 512]} 20. Rd1 {Black is clearly winning.} (20. bxa3 Nd4) 20... axb2 21. Qxb2 Nd7 22. Qe2 {[#]} Nd4 $1 {[%mdl 512]} 23. Bxd4 (23. Nxd4 Qxc3+) 23... exd4 24. Rxd4 Bf6 25. Rd3 Nc5 26. Re3 Bg5 27. Kd2 Be6 28. h4 Bxe3+ 29. Kxe3 Nd7 {Precision: White = 31%, Black = 81%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Mahindrakar Indrajeet"]
[Black "Gajwa Ankit"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "1977"]
[BlackElo "2309"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,60,18,31,30,24,17,42,2,8,11,34,8,28,26,44,37,46,29,30,0,0,0,0,0,0,0,0,1,9,6,0,2,65,66,58,62,61,58,87,86,81,79,84,82,94]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. O-O Bg7 8. Re1 O-O 9. Nbd2 b5 10. Bc2 {C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines} d5 (10... Bb7 11. Nf1 d5 12. Bg5 h6 13. Bh4 Qd6 14. a4 d4 15. Bb3 Rad8 16. axb5 axb5 17. Bxf6 Qxf6 {1-0 (44) Borisek,J (2561)-Naiditsch,A (2687) Doha 2016}) 11. h3 h6 12. Nf1 {White is slightly better.} Be6 13. Be3 $146 ({Predecessor:} 13. Ng3 Re8 14. d4 exd4 15. e5 Nd7 16. cxd4 Nb4 17. Bb1 {0-1 (42) Nevioselaya,M (1992)-Stetsko,L (2128) Minsk 2012}) 13... Qd6 14. Ng3 Rfd8 15. Qc1 Kh7 16. Nxe5 Nxe5 17. d4 dxe4 {And now ...Nd3 would win.} 18. dxe5 Qxe5 {[#]} 19. Nxe4 $1 {[%mdl 512]} Nxe4 20. Bf4 Qc5 21. Bxe4 Bd5 22. Qe3 $36 {[%mdl 2048] White has some pressure.} Qc4 23. Bxd5 Rxd5 24. Qe4 Qc6 (24... Qxe4 $11 25. Rxe4 c5) 25. Bxc7 $14 Rc8 26. Bf4 Qd7 27. Qf3 Rc4 28. Rad1 {White is better.} Rxd1 29. Rxd1 Qe6 30. Be3 Re4 {Precision: White = 73%, Black = 38%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Saksham Rautela"]
[Black "Nitish Belurkar"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1969"]
[BlackElo "2279"]
[Annotator "TA"]
[PlyCount "142"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,142,32,28,27,14,18,18,29,38,10,24,-41,-27,-43,44,47,31,19,55,0,-1,-9,-3,-84,-25,-19,-22,-28,-21,-35,-18,-32,-18,-30,-17,-76,-27,-172,-166,-331,-20,-16,-18,-20,-24,-21,-26,-160,130,122,117,122,122,114,99,102,85,-81,-72,-89,-90,-92,-79,-158,-165,-456,-445,-367,-419,-1375,-1388,-1152,-942,-2052,-2177,-1415,-1350,-12824,-12823,-12822,-12822,-12820,-3293,-12829,-556,-12835,-12835,-12838,-12834,-12836,-12836,-12838,-12835,-12836,-12837,-12837,-12838,-12838,-12837,-12839,-12839,-12840,-12840,-12840,-12838,-12841,-12840,-12841,-12841,-12840,-12842,-12842,-12839,-12840,-12840,-12843,-12843,-12844,-12844,-12845,-12845,-12845,-12846,-12851,-29987,-12851,-29993]} 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 O-O 7. O-O Re8 8. f4 Bf8 9. Bf3 c5 10. Nb3 {C41: Philidor Defence} (10. Nde2 Nc6 11. f5 Ne5 12. Nf4 Bd7 13. Nfd5 Nxd5 14. Nxd5 Bc6 15. Bf4 b5 16. b3 a5 17. Qd2 a4 {1-0 (40) Sokolov,A (2520)-Naiditsch,A (2720) Montpellier 2015}) 10... Nc6 11. Kh1 Be6 12. Be3 {The position is equal.} Qd7 $146 ({Predecessor:} 12... Rc8 13. Bg1 b5 14. a3 a6 15. Re1 Qd7 16. Qd2 {0-1 (40) Neimer,V (2316)-Livshits,G (2441) Herzliya 2008}) 13. Bg1 g6 14. Qe1 (14. Qe2 $11) 14... Bc4 $15 15. Rf2 Bxb3 (15... Nd4 $15) 16. axb3 $14 Nd4 17. Qd1 Qc6 18. Nd5 (18. Rd2 $1 $14) 18... Nxd5 $11 19. exd5 Qd7 20. b4 (20. Bg4 $11 Nf5 21. Qd3) 20... f5 (20... Nxf3 $17 21. Rxf3 cxb4) 21. bxc5 dxc5 22. c3 Nxf3 23. Rxf3 Re4 24. d6 c4 25. Qd5+ Qf7 26. Qc5 (26. Qxf7+ $11 {remains equal.} Kxf7 27. d7) 26... Rd8 (26... b6 $5 {[%cal Rb6c5]} 27. Qc7 Qxc7 28. dxc7 Rc8 $11) 27. Rxa7 (27. Qxa7 $11 {and White stays safe.} Rxd6 28. Re3) 27... Rxd6 $19 28. Ra8 $2 (28. Rf1 {only move.}) 28... Ra6 $2 ({Black should play} 28... Rd1 $19 29. Re3 Kg7) 29. Rb8 $11 Ra1 30. Re3 Kg7 31. Qb6 Rxe3 32. Qxe3 {[#]} (32. Qd4+ $1 $11 {was the only way to keep the balance.} Kh6 33. Qxe3) 32... Qc7 $2 (32... Qd5 $1 $17 {and life is bright. White must now prevent ...Bc5.} 33. Qd4+ Qxd4 34. cxd4 Kf7 35. Rxb7+ Ke6) 33. Qd4+ $16 Kg8 34. Qd5+ Qf7 35. Qe5 Rd1 36. h3 Rd5 37. Rxf8+ $2 (37. Qe2 $16 {stays on course.}) 37... Kxf8 {[%mdl 4096] Endgame KQR-KQB} 38. Bc5+ Kg8 39. Qb8+ Kg7 40. Bd4+ (40. Bd6 $142) 40... Kh6 $17 41. g4 $2 (41. Kh2 {was worth a try.}) 41... fxg4 $19 42. hxg4 Qe7 {Threatens to win with ...Qh4+.} 43. Qc8 (43. Kg2 $142 Rd8 44. Qe5 Qxe5 45. Bxe5) 43... Qe4+ 44. Kg1 Qxf4 45. Qe6 Rxd4 46. cxd4 Qxd4+ {KQ-KQ} 47. Kf1 Kg5 48. Ke1 Qxb2 49. Qd5+ Kxg4 50. Qxc4+ Kh5 51. Qf7 Qe5+ 52. Kd2 Qd4+ 53. Ke1 Qe4+ 54. Kd2 h6 {[%cal Bh7h6,Bh6h5,Bh5h4][%mdl 32]} 55. Kc3 Kg4 56. Kb2 h5 57. Qd7+ Kf4 58. Ka1 h4 59. Qd2+ Kf5 60. Qd7+ Kg5 61. Qd2+ Kh5 62. Qd1+ Kh6 63. Qd2+ g5 {[%cal Bg6g5,Bg5g4][%mdl 32]} 64. Qd6+ Kh5 65. Qd1+ g4 66. Qd8 Qe5+ 67. Ka2 h3 68. Qg8 h2 69. Qh7+ Kg5 {( -> ...Qd5+)} 70. Qxb7 Qe2+ {[#]} (70... g3 $19 71. Qa8 Qe1 72. Qg8+ Kf4 73. Qc4+ Kf3 74. Qd5+ Qe4 75. Qf7+ Kg2 76. Qg8 h1=Q 77. Qb3 Kh3 78. Kb2 Qhb1+ 79. Ka3 Qa1+ 80. Qa2 Qc3+ 81. Qb3 Qa8#) 71. Kb3 Qf3+ {Precision: White = 24%, Black = 47%.} (71... g3 $19 72. Qg7+ Kf4 73. Qh6+ Kf3 74. Qc6+ Qe4) 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Krishnater Kushager"]
[Black "Saurabh Anand"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1953"]
[BlackElo "2266"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,87,14,52,42,50,51,49,35,51,14,30,30,34,26,32,35,44,31,33,31,31,15,31,36,25,20,28,12,13,10,20,10,11,0,16,16,13,8,31,11,20,27,27,13,35,8,24,9,23,25,44,22,129,77,99,0,0,-28,0,0,23,33,20,45,881,0,746,143,127,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. d5 Qb6 5. Nd2 Nxd2 6. Bxd2 {A45: Trompowsky Attack} e5 {LiveBook: 6 Games} (6... Qxb2 7. e4 Qd4 8. Bd3 c4 9. Nf3 Qc5 10. Be2 e6 11. Bc3 exd5 12. exd5 Be7 13. Ng5 d6 14. Bxg7 {1-0 (64) Ivanisevic,I (2653)-Hausrath,D (2503) Berlin 2015}) 7. e4 d6 8. b3 $146 {White is slightly better.} ({Predecessor:} 8. Qc1 Nd7 9. c4 Be7 10. g3 Nf6 11. f3 Nh5 12. Ne2 Qd8 13. Kd1 g6 {1-0 (26) Bigg,A (2157)-Spivack,S (2170) Birmingham 2000}) 8... Be7 9. Bd3 Qd8 10. Bb5+ Bd7 11. Bxd7+ Nxd7 12. Qg4 Nf6 13. Qf3 ({Reject} 13. Qxg7 Rg8 $15) 13... Qd7 14. Ne2 h5 15. Ng3 g6 16. Bg5 Nh7 17. Bxe7 Qxe7 18. Nf1 O-O-O 19. Ne3 Rdf8 20. O-O-O Nf6 21. Nc4 Nd7 22. Qg3 f5 23. Qxg6 Rf6 24. Qg5 fxe4 25. Nd2 Qh7 {Hoping for ...Rf4.} 26. Qe3 Rf4 27. g3 $36 {[%mdl 2048] White is more active.} Rg4 28. Rhe1 {[%cal Rd2e4]} Nf6 29. Nc4 Qd7 30. b4 b5 $1 {[%cal Rb5c4]} 31. Na5 $1 c4 {[#]} (31... Qc7 $11) 32. Nc6 (32. a4 $142 $1 {[%mdl 512]}) 32... Rh7 33. Qa3 (33. Rf1 $16) 33... Qb7 $1 $11 34. Rg1 (34. Qa5 $5 {[%cal Ra5d8]} Qb6 35. Qxb6 axb6 36. Re3 $11) 34... Rhg7 35. Qe3 Nxd5 36. Rxd5 Qxc6 37. Rgd1 Rxg3 $2 {[%mdl 8192]} (37... Qb6 $14) 38. Qxe4 $2 (38. fxg3 $18 Rd7 39. Qxe4) 38... Qa6 $2 {[%mdl 8192]} (38... R3g6 $11) 39. Rxd6 $2 (39. fxg3 $18 {and White stays clearly on top.} Qa3+ 40. Kd2 Qxg3 41. Rxb5 Qg2+ 42. Qxg2 Rxg2+ 43. Kc3) 39... Qa3+ $16 40. Kb1 (40. Kd2 $16 {Qc6+ would kill now.} Qf3 41. Qc6+ (41. Qxe5 Qxf2+ 42. Kc1 Qe3+ 43. Qxe3 Rxe3 $16) 41... Qxc6 42. Rxc6+ Kd7 43. Rc5) 40... Qxb4+ $11 {The position is equal.} 41. Ka1 {Threatening mate with Qc6+.} Qc3+ 42. Kb1 Qb4+ 43. Ka1 {White wants to mate with Qc6+.} Qc3+ 44. Kb1 {Precision: White = 44%, Black = 52%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Sai, Krishna S"]
[Black "Rahman, Syed Mahfuzur"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1946"]
[BlackElo "2260"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,126,26,26,30,38,0,7,8,6,-4,4,2,18,18,27,-9,7,4,9,-5,35,37,36,36,50,35,74,49,101,40,39,40,41,35,65,62,63,55,84,44,103,66,125,94,121,101,115,9,10,0,0,0,0,-19,-19,-19,-18,-18,-18,-7,-13,-12,-16,-12,-12,-12,-8,-8,-8,-8,-8,-70,-62,-141,-56,-58,-61,-62,-57,-72,-14,-26,-14,-49,-36,-211,-211,-387,-386,-379,-383,-387,-362,-364,-408,-564,-469,-331,-317,-301,-281,-602,-490,-608,-597,-1326,-900,-6033,-2919]} 1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 g6 5. Nf3 Bg7 6. Bd3 O-O 7. O-O Nbd7 8. cxd5 cxd5 9. Qb3 e6 10. Bd2 {D94: Grünfeld: 4 Nf3 Bg7 5 e3} a6 {LiveBook: 8 Games} 11. Rac1 (11. Rfc1 b6 12. Na4 Ne4 13. Bb4 Re8 14. Bxe4 dxe4 15. Nd2 Bb7 16. Nc3 Nf6 17. Ba5 bxa5 18. Qxb7 {1-0 (41) Lenderman,A (2614)-Sanchez Alvarez,R (2397) San Salvador 2016}) 11... Re8 12. Na4 $146 {White is slightly better.} ({Predecessor:} 12. Rfd1 b5 13. a4 bxa4 14. Nxa4 Rb8 15. Qc2 Bb7 {½-½ (44) Ivekovic,T (2087)-Urbanc,A (1522) Busevec 2015}) 12... b5 13. Nc3 Bf8 14. Rfd1 Rb8 15. Be1 Bb7 (15... b4 $5 {[%cal Rb4c3]} 16. Ne2 a5 $11) 16. Ne2 Ne4 17. Rc2 Nd6 18. Bb4 Nb6 19. Qc3 Ne4 20. Qe1 Bxb4 21. Qxb4 Nc4 22. Rdc1 Ba8 23. Qe1 Qd6 (23... Ned6 $14) 24. Bxe4 (24. b3 $16) 24... dxe4 $14 25. Nd2 Nb6 26. Nb3 b4 27. Ng3 {[%cal Be2g3,Bg3f1,Bf1d2][%mdl 32]} f5 28. Qe2 Nd5 29. Nf1 Nf6 (29... a5 $14) 30. g3 g5 (30... e5 $14) 31. Rc5 Bd5 32. Nfd2 f4 33. exf4 (33. Nc4 $16 Qf8 34. Ne5 (34. exf4 gxf4 35. Ne5 Qh6 $16)) 33... gxf4 $11 34. Nc4 Qf8 $1 35. Ne5 Qh6 36. Ng4 Nxg4 37. Qxg4+ Kh8 38. Qxf4 Qxf4 39. gxf4 Rg8+ 40. Kf1 Rbf8 41. Ke2 Rxf4 42. Rc8 Rh4 43. Rxg8+ Kxg8 {[%mdl 4096] Endgame KRB-KRN} 44. Rc8+ Kf7 45. Nd2 ({White should play} 45. Nc5 $11) 45... Rxh2 $15 46. Rb8 (46. Rc7+ $15 Kf6 47. Nc4) 46... h5 ({Don't play} 46... Bxa2 47. Rxb4 Bd5 48. Rb6 $15) (46... a5 $17 47. Rb5 Bxa2 48. Rxa5 Bd5) 47. Rxb4 h4 {[%cal Bh5h4,Bh4h3,Bh3h2][%mdl 32] aiming for ...h3.} 48. Rb8 $1 Kg7 {[#] ...h3 is the strong threat.} 49. Rc8 Rg2 (49... Rh1 $17 {Hoping for ...Ra1.} 50. Rc7+ Kg6) 50. Rc1 $11 Kg6 51. Ke3 h3 52. Rh1 $2 (52. Rc8 $1 $15) 52... h2 $19 53. a3 $2 {[#]} (53. Ke2 Kf5 54. b3) 53... Kg5 $1 54. b3 Rg1 55. f4+ exf3 $1 56. Rxh2 Re1+ 57. Kd3 Kf4 58. Rh4+ Kg3 59. Rh8 Kf2 {And now ...Re3+ would win.} 60. a4 $2 (60. Rh2+ Kg1 61. Rh8) 60... Re3+ {Black is clearly winning.} 61. Kc2 Ke2 62. b4 f2 {Strongly threatening ...Be4+.} 63. Rh2 Ke1 {Precision: White = 31%, Black = 51%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Jishitha D"]
[Black "Muthaiah AL"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1933"]
[BlackElo "2297"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,47,14,31,14,39,36,42,27,41,28,33,25,26,14,45,43,44,54,62,64,80,68,154,154,154,154,154,154,151,167,169,163,206,171,299,321,509,499,500,497]} 1. d4 d6 2. e4 Nf6 3. Bd3 e5 4. c3 g6 5. Ne2 (5. Nf3 Nc6 6. O-O Bg7 7. Re1 O-O 8. Be3 exd4 9. cxd4 Nb4 10. Nc3 Nxd3 11. Qxd3 Re8 12. h3 c6 13. Bg5 h6 14. Bf4 d5 15. e5 Nh7 {0-1 (61) Bologan,V (2640)-Bocharov,D (2611) Sochi 2016}) 5... Bg7 {LiveBook: 14 Games} 6. f3 {B07: Pirc Defence: Miscellaneous Systems} exd4 $146 ({Predecessor:} 6... O-O 7. Bg5 c6 8. Nd2 Nbd7 9. Nc4 Qc7 10. O-O b5 11. Nd2 a6 12. b4 d5 13. Nb3 h6 14. Bd2 Bb7 15. Ng3 {½-½ (15) Pucarevic,M (2227)-Svetac,N (2341) Belgrade 2008}) 7. cxd4 c5 8. dxc5 {White is slightly better.} dxc5 9. Nbc3 Nc6 10. Be3 Qe7 11. Bb5 {next Nd5 is good for White.} Bd7 12. Bf4 Ne5 $1 13. Bxe5 Qxe5 14. f4 $36 {[%mdl 2048] White has good play.} Qe6 15. e5 Ng4 (15... O-O-O $14 16. Qb3 Qxb3 17. axb3 Nd5) 16. Bxd7+ Qxd7 17. Qxd7+ Kxd7 18. h3 Ne3 {[#] ...Nc2+ is the strong threat.} 19. Kf2 Nc4 20. Rhd1+ Ke6 21. Ne4 Rac8 (21... b6 {was called for.}) 22. Rac1 $18 Nxb2 (22... Nb6 {keeps fighting.} 23. Nd6 Rc7 24. Nd4+ Ke7 25. N6f5+ gxf5) 23. Rd6+ Ke7 24. Rb1 {Precision: White = 81%, Black = 43%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Shetye, Siddhali"]
[Black "Sauravh, Khherdekar"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1932"]
[BlackElo "2230"]
[Annotator "TA"]
[PlyCount "202"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,201,6,7,-10,-8,-14,-18,-31,-12,-12,0,-12,-10,-27,-21,-29,-28,-31,-7,0,0,-20,14,9,49,50,95,90,87,100,90,85,85,89,97,106,71,102,92,105,152,132,201,133,164,150,294,290,271,123,139,141,168,19,22,0,3,0,4,0,0,-31,-2,-12,-11,-19,-19,-22,-25,-36,-14,-14,-14,-14,-14,-229,-237,-223,-8,-8,-8,-8,-8,-8,0,0,0,0,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-29994,-29992,-29992,-8,-8,0,-29992,0,-8,0,-8,-8,-8,-8,-8,-8,-29967,-8,-8,-8,-69,-69,-69,-8,-8,-8,-8,-8,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,0,0,0,-8,-8,-8,-8,-8,0,0,0,-29986,-29987,-29987,-29988,-29988,-8,-29999]} 1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Bg2 d5 8. O-O Be7 {LiveBook: 12 Games. D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} 9. cxd5 (9. Qc2 O-O 10. Rd1 Ba6 11. b3 Rc8 12. Bb2 Qb6 13. e3 dxc4 14. bxc4 Bxc4 15. Qxc4 Qxb2 16. Nc3 Qb4 17. Qb3 Nd5 18. Nxd5 cxd5 19. Qxb4 Bxb4 {0-1 (57) Kolbus,D (2414)-Berelowitsch,A (2576) Germany 2008}) 9... cxd5 10. Nc3 O-O {The position is equal.} 11. Bf4 Bb7 12. Qb3 $146 ({Predecessor:} 12. Rc1 Bd6 13. Qd4 Bxf4 14. Qxf4 Ba6 15. Rfd1 Qe7 16. Qa4 {0-1 (64) Gonzalez Merino,F-Saez Moya,J (2055) Oropesa del Mar 2000}) 12... Qb6 13. Qxb6 axb6 14. a3 Nd7 15. Rfd1 {White wants to play e4.} g5 16. Be3 h6 17. f4 Bc5 18. Bf2 f5 19. Nb5 Bxf2+ 20. Kxf2 {Strongly threatening Nc7.} Nc5 21. b4 $1 {[%cal Rb4c5]} Ne4+ 22. Bxe4 $1 fxe4 23. Nc7 Rac8 24. Nxe6 Rf6 25. Nd4 gxf4 26. gxf4 Rxf4+ 27. Ke3 Rh4 28. Rg1+ $1 Kh8 (28... Kh7 $16) 29. Rac1 Rh3+ 30. Kf4 $1 Rc4 (30... Rxh2 $16 31. Rxc8+ Bxc8) 31. Rxc4 $18 dxc4 {[%mdl 4096] Endgame KRB-KRN} 32. Rc1 (32. Rg6 $18 {has better winning chances.}) 32... Bd5 33. Ke5 Bg8 34. Kxe4 (34. Kd6 $18) 34... Rxa3 $11 35. Nf5 Ra2 36. Nxh6 Be6 37. Nf5 Rxe2+ 38. Kf3 Rb2 (38... Rxh2 {keeps more tension.} 39. Nd4 Bg8 40. Kf4 Kg7 41. Rg1+ Kf7) 39. Nd4 Bd5+ 40. Kf4 Rxb4 41. Ke5 Bg8 42. Rc3 Rb2 43. Rh3+ Kg7 44. Rg3+ Kf8 45. h4 $2 (45. Ra3 $11) 45... b5 $1 $19 46. h5 Rh2 $2 ({Better is} 46... b4 $1 $19 {White must now prevent ...Rh2.} 47. Rg6 b3) 47. Rf3+ $11 Ke8 48. Nxb5 Rxh5+ 49. Rf5 Rh3 50. Rg5 Kf8 51. Kd4 Rd3+ 52. Ke5 c3 53. Nxc3 Rxc3 {KRB-KR} 54. Kf6 Rc6+ 55. Ke5 Bf7 56. Rg3 Ke7 57. Ra3 Rc5+ 58. Kd4 Rh5 59. Ra6 Be6 60. Rb6 Kf6 61. Rd6 Rh4+ (61... Ke7 $5 {[%cal Re7d6]} 62. Rc6 Rg5 $15) 62. Kc5 Ke5 63. Rd2 Rc4+ 64. Kb5 Rc1 65. Re2+ Kd6 66. Rd2+ Bd5 67. Rg2 $2 {[%mdl 8192]} (67. Kb4 $11) 67... Rc5+ 68. Kb4 Rc4+ $2 (68... Bxg2 69. Kb3 Be4 70. Kb4 Bd5 71. Ka4 Rc3 72. Kb5 Rb3+ 73. Ka5 Kc5 74. Ka4 Rf3 75. Ka5 Ra3#) 69. Kb5 $1 Rc8 (69... Rc5+ {leads to mate.} 70. Kb4 Bxg2 71. Kb3 Be4 72. Kb4 Rc2 73. Kb5 Bd5 74. Kb6 Rb2+ 75. Ka6 Bc4+ 76. Ka5 Kc5 77. Ka4 Ra2#) 70. Kb4 $2 {[%mdl 8192]} (70. Rg6+ $11 Ke5 71. Rg4) 70... Rc4+ $2 (70... Bxg2 71. Kb3 Kd5 72. Kb4 Kd4 73. Kb3 Be4 74. Kb2 Rb8+ 75. Ka3 Kc4 76. Ka2 Kc3 77. Ka3 Ra8#) 71. Kb5 $1 Rh4 (71... Rc5+ {is a self mate.} 72. Ka4 Bxg2 73. Kb3 Be4 74. Kb2 Rc2+ 75. Ka1 Kc5 76. Kb1 Kb5 77. Ka1 Kc4 78. Kb1 Kb3 79. Ka1 Rc1#) 72. Rf2 Bc6+ 73. Kb6 Rb4+ 74. Ka5 $1 Rb8 75. Ka6 $2 {[%mdl 8192]} (75. Rf1 $11) 75... Rb1 $2 (75... Kc7 $1 76. Ka5 Rb5+ 77. Ka6 Rc5 78. Ra2 Bd5 79. Ra3 Bc4+ 80. Ka7 Rc6 81. Ra5 Bf1 82. Ra2 Bb5 83. Ra3 Rc4 84. Ka8 Rc1 85. Ra7+ Kc8 86. Ra5 Rb1 87. Ka7 Kc7 88. Ra3 Rb2 89. Ra1 Bc6 90. Ka6 Rb8 91. Ka5 Ra8+ 92. Kb4 Rxa1 93. Kc3 Kd6 94. Kd4 Ra4+ 95. Kc3 Kc5 96. Kd3 Rg4 97. Kd2 Kd4 98. Kc2 Rg2+ 99. Kc1 Bd5 100. Kd1 Ke3 101. Kc1 Be4 102. Kd1 Rg1#) 76. Rc2 Kc7 77. Ka5 (77. Rc5 $1 $11) 77... Rb5+ $15 78. Ka6 Rb4 (78... Re5 $15) 79. Rc5 $1 $11 Kd6 80. Rc1 Rb2 81. Ka5 Bd5 82. Ka4 Ke5 83. Ka3 Rb8 84. Rd1 Kd6 85. Rc1 Rb3+ 86. Ka4 Rb8 87. Ka3 Be4 88. Rc3 Bd5 89. Rc1 $1 Ke5 90. Rd1 Bc4 91. Rd2 Ke4 92. Rb2 Ra8+ 93. Kb4 Kd4 94. Rd2+ Bd3 {( -> ...Rb8+)} 95. Rh2 Rb8+ 96. Ka5 Be4 97. Rh5 Bd5 98. Ka4 $2 {[%mdl 8192] [#]} (98. Rh3 $11) 98... Kc5 $1 {[%cal Rb8a8]} 99. Ka3 {[#]} Rb3+ $1 100. Ka4 Rb2 $2 (100... Rf3 {mates} 101. Rg5 Rf7 102. Rxd5+ Kxd5 103. Kb3 Kd4 104. Kc2 Rf3 105. Kd2 Rf2+ 106. Ke1 Ke3 107. Kd1 Kd3 108. Kc1 Rh2 109. Kb1 Kc3 110. Ka1 Kb3 111. Kb1 Rh1#) 101. Ka3 $2 {[%mdl 8192]} (101. Rh3 $11) 101... Ra2# {Precision: White = 51%, Black = 39%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Parthasarathy, R."]
[Black "Wagh Suyog"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "1922"]
[BlackElo "2215"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,66,34,0,0,0,9,22,51,39,37,53,99,85,81,70,87,12,12,19,10,10,10,6,11,-2,28,-27,-28,-29,-20,-26,-19,-20,-10,-25,-6,-24,0,0,0,0,3,0,12,0,33,38,52,41,93,93,118]} 1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Be3 cxd4 7. cxd4 Nf6 8. Nc3 Qd6 9. Ne5 {LiveBook: 3 Games. B28: Sicilian: 2 Nf3 a6 (O'Kelly Variation)} (9. Rc1 $5 {[%cal Rc3b5]} Bd7 10. Qd2 $14) (9. Bd3 Nc6 10. O-O Be7 11. a3 O-O 12. Rc1 Bd7 13. b4 Rfd8 14. Qb3 Be8 15. Ne4 Qd5 16. Qb1 h6 17. Nc5 Ra7 18. Rfd1 Qh5 19. h3 Nd5 20. Bh7+ {½-½ (42) Schroeder,J (2514)-Van Foreest,J (2615) Douglas 2016}) 9... Nc6 {[%cal Bb8c6,Bc6b4,Bb4a2][%mdl 32]} 10. Nc4 Qd8 11. Be2 {The position is equal.} Nb4 12. O-O Bd7 $146 ({Predecessor:} 12... Be7 13. Bf3 Nbd5 14. Qb3 Nxe3 15. fxe3 O-O 16. Rad1 Rb8 {1-0 (39) Nagy,M (2123)-Balint,A (2190) Hungary 2002}) 13. Ne5 Bc6 14. Nxc6 (14. Bh5 {looks sharper.} g6 15. Bf3 Bd6 16. a3 Nbd5 17. Bg5) 14... bxc6 15. Rc1 Be7 16. Na4 (16. a3 $16 Nbd5 17. Nxd5 cxd5 18. Qa4+ Qd7 19. Qc6 Qxc6 20. Rxc6) 16... Nxa2 $11 17. Rxc6 Nb4 18. Rc4 O-O 19. Nc5 a5 20. Bd2 Nbd5 21. Ra4 ({White should play} 21. Bf3) 21... Nb6 {[#] White must now prevent ...Bxc5.} 22. Rxa5 Qxd4 23. Rxa8 Rxa8 24. Nd3 Nbd5 25. Qc2 h6 26. Rc1 Rb8 (26... Ne4 $5 {[%cal Re4d2]} 27. Be1 Nd6 $15) 27. Qc4 Qa7 28. b4 {[%cal Bb2b4,Bb4b5][%mdl 32]} Qa4 (28... Nb6 $5 {[%cal Rb6c4]} 29. Qb3 Nbd5 $11) 29. Nc5 Qa7 30. g3 Qb6 {[%cal Rd5b4]} 31. Na6 Rd8 32. b5 e5 (32... Nd7 $14) 33. Qa4 $16 {Hoping for Ba5.} Qb7 {Precision: White = 53%, Black = 48%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Akshay Anand"]
[Black "Pranav, Shetty"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "1920"]
[BlackElo "2200"]
[Annotator "TA"]
[PlyCount "164"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,164,-18,-27,-17,-19,-2,-19,-15,-25,-7,-34,0,0,0,0,35,0,0,-20,-41,-36,-23,-53,-50,-58,-58,-69,-64,-70,-16,-27,-13,-27,-29,-12,0,0,0,0,-8,-35,-34,-96,-104,-116,-114,-110,-107,-128,-78,-131,-108,-92,-120,-190,-192,-166,-148,-275,-272,-489,-410,-763,-728,-916,-916,-850,-845,-641,-278,-12849,-12849,-12850,-12850,-12850,-12851,-29975,-29975,-29972,-29972,-29975,-29973,-29973,-29972,-29969,-29977,-29977,-29977,-29978,-29975,-29975,-29970,-29971,-29976,-29975,-29976,-29976,-29977,-29974,-12851,-29979,-29978,-29980,-29979,-29981,-29980,-29982,-29968,-29983,-29984,-29984,-29985,-29985,-29986,-29986,-29987,-29988,-29987,-29988,-29989,-29989,-29990,-29990,-29991,-29991,-29992,-29992,-29989,-29990,-29990,-29991,-29992,-29992,-29989,-29993,-29994,-29994,-29995,-29995,-29995,-29995,-29996,-29996,-29995,-29997,-12851]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qf3 Nbd7 8. O-O-O Qc7 9. Qg3 b5 10. Bxb5 axb5 11. Ndxb5 Qb8 {[#] White must now prevent ...Nxe4! B95: Sicilian Najdorf: 6 Bg5 e6, unusual White 7th moves} 12. Nxd6+ Bxd6 13. Qxd6 Qxd6 {The position is equal.} 14. Rxd6 h6 15. Bxf6 gxf6 16. Rhd1 $146 ({Predecessor:} 16. f3 Rg8 17. Rd2 Ke7 18. b3 Ne5 19. a4 {½-½ (29) Milov,L (2480)-Khenkin,I (2570) Pardubice 1993}) 16... Rg8 17. g3 Rg5 18. f4 {[%mdl 1024] White has compensation.} Rc5 19. R1d3 Ke7 20. R6d4 Nb6 21. Rb4 Rc6 22. g4 Ba6 23. Rh3 Rh8 24. Rh5 Nd7 (24... Nc4 $15) 25. Rd4 Nf8 26. g5 fxg5 27. fxg5 Rc5 28. Rxh6 Rxh6 29. gxh6 Rh5 30. Ra4 Bf1 31. Ra7+ (31. Ra8 $15) 31... Nd7 $17 32. b4 Rxh6 33. a4 Rxh2 34. b5 Rh8 35. b6 ({Better is} 35. Nb1) 35... Rb8 36. a5 Kd6 37. Nd1 (37. Kb2 $17) 37... Bb5 $19 38. Kd2 Bc6 39. c4 (39. Nb2 $17) 39... Rb7 40. Rxb7 $2 {[#]} (40. Ke3 {was necessary.}) 40... Bxb7 41. Nf2 (41. Kc3 $142 Bxe4 42. Nf2) 41... Ne5 42. Kc3 Kc5 43. Nh3 Nxc4 44. Ng5 Nxa5 (44... Nd6 $142 45. a6 Bxa6) 45. Nxf7 $2 (45. Kd3) 45... Bxe4 46. Nd8 Bd5 47. b7 Nxb7 48. Nxe6+ Bxe6 49. Kd3 Nd6 50. Ke3 Kd5 51. Kd3 Nc4 52. Kc3 Bf5 53. Kb4 Kd4 {[%cal Bd5d4,Bd4c5,Bc5c4,Bc4c3][%mdl 32]} 54. Kb3 Kc5 55. Kc3 Be4 56. Kb3 Nd6 {[%cal Bc4d6,Bd6b5,Bb5d4,Bd4b3][%mdl 32]} 57. Kc3 Nb5+ 58. Kb3 Bd3 59. Kb2 Kc4 60. Ka2 Kc3 {Black mates.} 61. Ka1 Nd4 62. Ka2 Nb3 63. Ka3 Bb1 64. Ka4 Nd4 65. Ka5 Kc4 66. Kb6 Nb5 67. Kb7 Bf5 68. Kb6 Be6 69. Kc6 Kb4 70. Kb6 Bd7 71. Ka6 Kc5 72. Kb7 Be6 73. Ka6 Bd5 74. Ka5 Bb3 75. Ka6 Nd6 76. Ka5 Nb7+ 77. Ka6 Kc6 78. Ka7 Bc4 79. Kb8 Kb6 80. Kc8 Be6+ 81. Kb8 Bd7 82. Ka8 Nc5 {Precision: White = 27%, Black = 66%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.07.06"]
[Round "5"]
[White "Tarun Kanyamarala"]
[Black "Nguyen, Duc Hoa"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1895"]
[BlackElo "2477"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,100,4,12,0,4,2,17,-7,-5,-7,-8,-8,-12,-45,-39,-44,-15,-23,-18,-45,0,-5,0,0,-6,-13,-3,-4,0,0,0,-8,0,0,0,-1,0,-8,-8,-13,-11,-14,0,-19,0,-42,0,0,0,0,0,0,0,-22,0,0,0,0,0,0,0,0,0,0,0,-209,-193,-807,-768,-608,-566,-12841,-12842,-12842,-12843,-12845,-12845]} 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Rb1 O-O 9. Be2 b6 10. O-O Bb7 11. Qc2 cxd4 {D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3} 12. cxd4 Qc8 13. Qd3 Ba6 {LiveBook: 4 Games. The position is equal.} 14. Qd2 Rd8 15. Bb2 e6 16. Rfd1 Bxe2 17. Qxe2 Qa6 18. Qxa6 Nxa6 19. d5 $146 ({Predecessor:} 19. Rbc1) 19... Bxb2 20. Rxb2 Nc5 21. Re2 Rd6 22. Ne5 Rad8 {[%cal Re6d5]} 23. Nc4 R6d7 {[%cal Re6d5]} 24. Ne5 $1 {[%cal Re5d7]} Rc7 25. Ree1 exd5 26. exd5 Rd6 27. Nc4 Rd8 28. Ne5 Kf8 29. d6 Rcc8 30. f3 Nd7 31. Nxd7+ Rxd7 $11 {[%mdl 4096] Endgame KRR-KRR} 32. Rd2 Rc6 33. Red1 Ke8 34. Kf2 Kd8 35. Kg3 b5 36. Kf4 f6 37. g4 Rf7 38. Rd5 a6 39. R1d4 Rb7 40. g5 Rf7 41. a4 fxg5+ 42. Kxg5 Rc4 43. axb5 Rxd4 44. Rxd4 axb5 {KR-KR} 45. Kg4 $2 {[#]} (45. Kh6 $11) 45... Rb7 $1 $19 46. Kf4 $2 (46. f4) 46... b4 {[%cal Bb5b4,Bb4b3][%mdl 32] Black is clearly winning.} 47. Ke5 Kd7 48. Rf4 {White wants to play Rf7+.} Rb5+ 49. Kd4 b3 50. Rf7+ Kxd6 {Precision: White = 44%, Black = 54%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Ghosh, Diptayan"]
[Black "Khusenkhojaev, Muhammad"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2569"]
[BlackElo "2424"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,45,28,18,37,41,43,35,25,27,70,61,68,68,76,36,37,31,37,30,37,0,0,0,9,16,14,0]} 1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. O-O Bg7 5. d4 O-O 6. c4 c6 7. b3 Bf5 8. Bb2 Nbd7 9. cxd5 {D78: Fianchetto Grünfeld: 6 0-0 c6} (9. e3 dxc4 10. bxc4 e5 11. Nc3 Re8 12. h3 exd4 13. Nxd4 Ne5 14. Nxf5 Qxd1 15. Nxd1 gxf5 16. Bxe5 Rxe5 {1-0 (34) Vachier Lagrave,M (2789)-Kramnik,V (2812) Paris 2016}) 9... cxd5 10. Nc3 Rc8 11. Rc1 {LiveBook: 3 Games. White has an edge.} Nb6 12. e3 Ne4 13. Ne5 {[#]} Nxc3 $146 ({Predecessor:} 13... Nd7 14. Nxe4 Rxc1 15. Qxc1 Nxe5 16. dxe5 dxe4 {1-0 (52) Matlakov,M (2682)-Hovhannisyan,R (2636) Moscow 2016}) 14. Bxc3 Be4 15. f3 Bf5 {[%cal Be4f5,Bf5d7,Bd7b5][%mdl 32]} 16. g4 Bd7 17. Qd2 Bb5 18. Rfd1 Nd7 19. a4 Ba6 20. Ba5 b6 {[#] aiming for ...Rxc1.The position is equal.} 21. Bc3 Nxe5 22. dxe5 e6 23. f4 {Precision: White = 42%, Black = 68%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Rahman, Ziaur"]
[Black "Rathnakaran, K."]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2526"]
[BlackElo "2378"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,89,31,20,30,42,47,33,62,0,0,0,0,8,0,-29,-22,-51,-51,-22,160,0,0,-10,-17,-16,-10,0,0,-8,0,0,45,39,70,-7,0,0,0,0,13,-35,-34,-34,0,-25,-5,-13,0,-15,21,-33,0,0,0,0,0,0,183,147,147,148,179,132,1444,1368,959,828,29977,29978,3386,117,505,271,2383,2118,12841,12842,12842,12843,29992,29993]} 1. d4 Nf6 2. Bg5 c5 3. Nc3 cxd4 4. Qxd4 Nc6 5. Qh4 e6 6. O-O-O {LiveBook: 18 Games. A45: Trompowsky Attack} Qa5 (6... Be7 7. e4 a6 8. Nf3 Qc7 9. Bd3 d6 10. Rhe1 Bd7 11. e5 dxe5 12. Ne4 Nd5 13. Bxe7 Ncxe7 14. Ng3 f6 15. Nh5 {0-1 (41) Rapport,R (2702)-Adhiban,B (2653) Wijk aan Zee 2017}) 7. e4 a6 8. f4 $146 {White is slightly better.} ({Predecessor:} 8. Nf3 b5 9. Nd2 Be7 10. Nb3 Qb6 11. Nd5 exd5 12. exd5 O-O 13. dxc6 dxc6 {1-0 (41) Nataf,I (2340)-Conquest,S (2520) France 1995}) 8... b5 9. Bxf6 ({Better is} 9. Nf3 $1 $14) 9... gxf6 $11 10. Kb1 Bb7 11. Nf3 Be7 12. f5 Rc8 13. Bd3 Nb4 $1 14. a3 Nc6 $2 (14... Rxc3 $1 $11 15. bxc3 Nc6) 15. Na2 $2 ({White has to play} 15. fxe6 $1 $16 dxe6 16. Nd5 $1 {[%mdl 512]} exd5 17. exd5) 15... b4 16. axb4 Nxb4 17. Nxb4 Qxb4 18. Rhe1 a5 19. fxe6 dxe6 20. Nd4 {Threatens to win with Bb5+.} Bc6 21. c3 Qb6 22. Nxc6 (22. Qh6 $1 $14) 22... Rxc6 23. e5 f5 $1 24. Qa4 {Strongly threatening Bb5.} O-O {Hoping for ...Rb8.} 25. Bb5 Rb8 26. c4 Qf2 27. Qb3 (27. Rf1 $5 {[%cal Rf1f2]} Qe2 28. Rfe1 $11) 27... Rc5 28. Qf3 Qh4 29. g3 Qh6 30. h4 (30. Rd7 $11 Bf8 31. g4) 30... Bf8 31. Rd7 Bg7 32. Qf4 $36 {[%mdl 2048] White has the initiative.} Qg6 33. Ka2 Bh6 $2 {[#]} (33... Bf8 $11 {and Black is okay.}) 34. Qd4 $1 $18 {[%cal Rd4c5]} Bf8 {[#]} 35. g4 $1 {Black must now prevent h5.} fxg4 36. Rf1 h5 $2 {[%mdl 8192]} (36... g3 $16 37. Rf6 (37. Rfxf7 Qxf7 38. Rxf7 Kxf7 $14) 37... Qg7) 37. Rf6 Qc2 38. Rdxf7 {Threatening mate with Qe3.} Rcxb5 39. cxb5 a4 40. Qc3 $2 (40. Qd7 $18 {and the rest is easy.} Qc4+ 41. Kb1) 40... Qd1 $2 {[%mdl 8192]} (40... Qxc3 $16 41. bxc3 Bg7) 41. Rf1 Qd5+ $2 (41... Qb3+ 42. Qxb3 axb3+ 43. Kxb3 Rxb5+ 44. Ka4 Rb4+ 45. Ka5 Rb8) 42. Ka1 {White threatens Qc2 and mate.} Qxb5 43. Qc2 {[%csl Gf7][%cal Rc2h7]} Bg7 {[#]} 44. R1f6 $1 {[%mdl 512]} Qxe5 {[#]} (44... Bxf6 45. Qh7#) 45. Rxg7+ $1 {[%mdl 512] Precision: White = 45%, Black = 31%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Grover, Sahaj"]
[Black "Karthik, Venkataraman"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2485"]
[BlackElo "2317"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,89,0,0,0,0,-4,47,47,49,37,60,39,43,28,42,25,47,42,75,65,77,69,72,43,57,12,28,0,0,0,29,-3,59,46,58,57,75,30,40,0,0,0,60,66,72,66,62,43,102,45,31,27,46,33,104,111,170,120,151,120,131,0,0,0,364,365,421,421,398,321,304,296,487,502,498,499,1668,903,3347,2193,29993,531]} 1. e4 g6 2. d4 Nf6 3. e5 Nh5 4. Be2 d6 5. Nc3 (5. exd6 Qxd6 6. Bf3 Nc6 7. Ne2 e5 8. d5 Ne7 9. O-O Bg7 10. c4 O-O 11. Nbc3 Nf6 12. Ng3 Nf5 13. Nxf5 Bxf5 {½-½ (42) Leko,P (2731)-Nepomniachtchi,I (2714) Sochi 2014}) 5... dxe5 6. dxe5 {B06: Modern Defence} Qxd1+ 7. Bxd1 c6 $146 (7... Bd7 $11) ({Predecessor:} 7... Bd7 8. Nf3 Nc6 9. h3 O-O-O 10. O-O f5 11. Re1 e6 12. g4 Ng7 {0-1 (28) Mouhamad,J (2224)-Sochacki,C (2431) Nimes 2014}) 8. Be3 $14 {White is slightly better.} Be6 9. f4 Bh6 10. Bxh5 (10. Nge2 {with more complications.} Na6 11. O-O f6 12. exf6 Nxf6 13. Nd4) 10... gxh5 11. Nf3 Na6 12. O-O Nc7 13. Nd4 O-O-O 14. Nxe6 Nxe6 15. Ne2 Ng7 16. Rf3 Nf5 17. Kf1 f6 18. e6 b6 19. Rh3 Rd5 20. Re1 Rhd8 (20... Rg8 $11) 21. Bc1 {Strongly threatening c4.} Ng7 22. Nc3 Rd4 23. g3 {[%cal Bg2g3,Bg3g4][%mdl 32]} Rc4 24. g4 {g5 is the strong threat.} (24. Be3 {is more complex.} Rd6 25. Re2 Kc7 26. Bf2 a5 27. Ke1) 24... Bxf4 25. b3 {[#]} Rxc3 (25... Bxc1 $1 $11 {[%mdl 512]} 26. bxc4 (26. Rxc1 Rf4+) 26... Bd2) 26. Rxc3 Bxc1 27. Rxc1 hxg4 28. Rxc6+ $11 {[%mdl 4096] Endgame KRR-KRN} Kb7 {[#]} (28... Kb8 $1 $14) 29. Rc4 (29. Rc3 $1 $16) 29... h5 $14 30. Re1 Nf5 31. Kf2 Nd6 ({Black should try} 31... Rd2+ $14 32. Re2 Rd1) 32. Rd4 $16 f5 (32... Rh8 $16 {was called for.}) 33. Ke3 Kc6 34. Kf4 Rg8 35. Kg3 ({Better is} 35. Ke5 $16) 35... Ne4+ $1 $11 36. Kf4 {aiming for Rd7.} g3 $2 {[%mdl 8192]} (36... Nd6 $1 $11 {and Black is okay.}) 37. hxg3 $18 ({Worse is} 37. Kxf5 gxh2 38. Rc4+ (38. Rdxe4 Rg1 $11) 38... Kb7 $11) 37... Rg4+ 38. Ke5 Rxg3 39. Rc4+ Kb7 40. Rd1 b5 $2 (40... Nf6 41. Kxf5 a6 42. Rd7+ Nxd7) 41. Rd7+ Kb6 42. Rc8 Nc5 (42... Re3 $142) 43. Rxe7 Re3+ 44. Kd5 {Threatening mate with Rc6+.} Na6 45. Rc6+ {Precision: White = 51%, Black = 38%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Deviatkin, Andrei"]
[Black "Raahul, V S"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2481"]
[BlackElo "2282"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,73,30,20,21,18,22,18,26,20,35,37,43,36,386,407,383,256,362,-3,256,256,256,256,260,261,257,261,260,257,250,256,250,248,258,251,249,247,293,275,280,285,281,280,318,312,353,287,323,301,386,353,354,346,376,360,379,376,637,614,608,602]} 1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. f4 Qe7 6. Nf3 Bg4 7. fxe5 Bxe5 8. Bxe5 Bxf3 $1 {A01: Nimzowitsch-Larsen Opening} 9. Qxf3 Qxe5 10. Nc3 {Threatening d4.} Nf6 {The position is equal.} 11. O-O Qd6 $146 ({Predecessor:} 11... O-O 12. Bxc6 bxc6 13. Qf4 Qe7 14. Rf3 Ne4 15. Nxe4 dxe4 16. Rf2 {1-0 (39) Rapport,R (2687)-Antipov,M (2511) Warsaw 2013}) 12. Qh3 O-O 13. Bd3 $36 {[%mdl 2048] Black is under pressure.} Rfc8 $2 {[%mdl 8192] [#]} (13... h6 $14) 14. Rxf6 $1 $18 {[%mdl 512]} Qxf6 15. Qxh7+ Kf8 16. Qh8+ Ke7 {[#]} 17. Qxc8 $1 {[%mdl 512]} Rxc8 18. Nxd5+ Ke6 19. Nxf6 Kxf6 {[%mdl 4096] Endgame KRB-KRN} 20. Be4 Nd8 21. Kf2 c5 22. Ke2 Ke5 23. Bd3 Rc6 24. Rf1 Rh6 25. h3 g6 26. a3 Rh4 27. c3 f5 28. Bc4 Nc6 29. d4+ Kd6 30. Kd3 a6 31. b4 cxb4 32. axb4 Ne7 33. Rf4 Rh8 34. h4 {[%cal Bh3h4,Bh4h5][%mdl 32]} Rc8 35. g3 Nd5 $2 (35... Kd7 36. Bf7 Rf8) 36. Bxd5 Kxd5 {[#]} 37. h5 $1 {Precision: White = 98%, Black = 47%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Deepan, Chakkravarthy J"]
[Black "Murshed, Niaz"]
[Result "1/2-1/2"]
[WhiteElo "2480"]
[BlackElo "2423"]
[Annotator "TA"]
[PlyCount "19"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,19,3,15,-4,19,0,0,10,3,-26,-4,-6]} 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Bc4 Nf6 5. Nge2 (5. Nf3 e6 6. d4 Nc6 7. O-O Be7 8. Qe2 a6 9. Rd1 Nd5 10. a3 b5 11. Bxd5 exd5 12. Ne5 Nb8 13. Bg5 Be6 14. Bxe7 Qxe7 {1-0 (62) Baklan,V (2617)-Fridman,R (2479) Germany 2015}) 5... a6 6. a4 {B01: Scandinavian Defence} c5 7. O-O $146 ({Predecessor:} 7. d4 cxd4 8. Qxd4 Bd7 9. Be3 e6 10. Rd1 Nc6 11. Qb6 Qc8 12. Ba2 Nb4 {½-½ (75) Nikolova,A (2242)-Mikadze,M (2258) Gaziantep 2008}) 7... Nc6 8. d3 {[%cal Bd2d3,Bd3d4][%mdl 32]} e6 9. Be3 Be7 10. d4 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Nguyen, Duc Hoa"]
[Black "Akash, Pc Iyer"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2477"]
[BlackElo "2282"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,65,28,27,26,26,18,26,21,20,22,23,30,22,116,33,25,28,36,0,0,0,-8,-16,15,20,13,6,12,20,12,16,12,17,66,56,127,121,1301,1228,1271,1195,6175,6231]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N1c3 a6 8. Na3 f5 9. exf5 Bxf5 10. Bd3 Be6 11. Qh5+ {B32: Sicilian: Löwenthal and Kalashnikov Variations} Bf7 12. Qh3 Nf6 13. Nc2 {LiveBook: 3 Games. White has an edge.} (13. O-O Nd4 14. Be3 Be6 15. Qh4 Nf5 16. Bxf5 Bxf5 17. Rad1 Qc8 18. c5 dxc5 {0-1 (61) Kasimdzhanov,R (2693)-Naiditsch,A (2706) Poznan 2014}) 13... Nd4 14. Nxd4 exd4 15. Nd5 $146 ({Predecessor:} 15. Ne2 d5 16. cxd5 Bb4+ 17. Kf1 Qxd5 18. b3 O-O {0-1 (26) Varga,D (2304)-Markos,J (2540) Banska Stiavnica 2012}) 15... Nxd5 16. cxd5 Qa5+ 17. Bd2 Qxd5 18. O-O Be6 {[#]} (18... Qh5 $1 $11 {remains equal.}) 19. Qg3 ({White should try} 19. g4 $1 $16) 19... O-O 20. Rfe1 {Hoping for Bc2.} Bf6 21. Be4 {[%mdl 1024] White has compensation.} Qb5 22. a4 Qd7 23. Qd3 g6 24. Bh6 {Black must now prevent Bxg6.} Rf7 $1 {[#]} 25. Bxb7 $1 {[%mdl 512]} Qxb7 26. Rxe6 Be5 27. Qc4 $1 Qc7 28. Qa2 Qc2 {[#]} 29. f4 $1 {[%mdl 512] Strongly threatening Re7.} Bg7 (29... d3 $2 30. Re7 $18) (29... Qf5 $14) (29... Bxf4 30. Bxf4) 30. Qd5 $40 {[%mdl 128] White goes for the king.} ({Not} 30. Re7 Raf8 $15) 30... Qxb2 $2 {[%mdl 8192]} (30... Rb8 $16 31. Bxg7 Kxg7) 31. Qxa8+ $18 {White is clearly winning.} Rf8 {[#]} 32. Qd5 $1 {[%mdl 512] Re7+ would kill now.} Qxa1+ 33. Re1+ $1 {Precision: White = 70%, Black = 47%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Babujian, Levon"]
[Black "Tukhaev, Adam"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2438"]
[BlackElo "2567"]
[Annotator "TA"]
[PlyCount "137"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,137,61,71,66,81,72,103,85,82,86,86,102,143,145,158,130,176,108,146,116,120,109,114,112,128,118,102,72,88,5,7,1,42,0,0,0,0,0,0,0,0,0,0,-36,-12,-46,-46,-41,-39,-41,-38,-31,-32,-32,-42,-75,-64,-122,-54,-85,-64,-108,-91,-120,-92,-82,-94,-93,-51,-65,-33,-54,-53,-45,-31,-25,-10,-100,-100,-121,-120,-123,-82,-84,-68,-70,-45,-46,-49,-57,-33,-50,-52,-57,-57,-57,-57,-57,-57,-66,-65,-67,-64,-61,-58,-106,-104,-182,-330,-329,-329,-323,-326,-276,-236,-233,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. g3 c5 3. d5 b5 4. Bg2 Bb7 5. e4 e6 {LiveBook: 9 Games} (5... d6 6. Qe2 Qb6 7. a4 bxa4 8. Qc4 Nfd7 9. Qxa4 Qa6 10. Nd2 Qxa4 11. Rxa4 Nb6 12. Ra1 e6 {1-0 (56) Burmakin,V (2549)-Alvarado Diaz,A (2421) Benasque 2016}) 6. Nh3 {A45: Trompowsky Attack} Qa5+ $146 ({Predecessor:} 6... g6 7. O-O Bg7 8. dxe6 fxe6 9. Nc3 b4 10. Nb5 O-O 11. Nd6 Bc6 12. Be3 Qb6 {1-0 (33) Delorme,A (2429)-Stephan,V (2244) Troyes 2010}) 7. c3 c4 8. O-O {White is better.} Na6 9. Bg5 Nc5 10. Nd2 h6 11. Bxf6 gxf6 12. Nf4 Be7 13. Qg4 ({White should try} 13. a4 $18) 13... Kf8 14. Nh5 {Intending Qg7+ and mate.} Rg8 15. Qf4 {d6 is the strong threat.} Rg6 16. b4 cxb3 17. Nxb3 Qb6 ({Not} 17... Qxc3 $2 18. Rac1 $18) 18. Rfd1 Rc8 19. e5 ({Better is} 19. Nxc5 $16 Rxc5 20. Qe3) 19... fxe5 $11 20. Qxe5 {Black must now prevent Qh8+.} Kg8 {White should prevent ...Rg5.} (20... Bd6 $5 {[%cal Rd6e5]} 21. Qh8+ Ke7 $11) 21. dxe6 dxe6 22. Nxc5 Rxc5 23. Qb8+ Bc8 24. Qxb6 axb6 25. Nf4 Rgg5 26. Ne2 Rc4 27. Rd3 Rgc5 28. Rad1 Bf6 29. Rd6 b4 30. cxb4 Rxb4 31. Nf4 {Strongly threatening Nd3.} Be7 32. R6d3 Rc2 33. h4 (33. Rb3 $15) 33... Kf8 (33... Ra4 $1 $17 34. a3 Bxh4 $1 {[%mdl 512]}) 34. Rf3 $15 Ke8 35. a3 Rbc4 36. Rb3 Rc1 37. Rxc1 Rxc1+ 38. Kh2 Bd8 39. Bf3 Bd7 40. Kg2 Rc2 41. Nd3 Bc7 42. Nb4 Rd2 (42... Ba4 $5 {[%cal Ra4b3]} 43. Rd3 Rc4 $15) 43. Nd3 (43. Kf1 $11) 43... Bd6 $17 44. g4 Ba4 45. Rc3 Kd7 46. Be4 Re2 47. Bb7 Rc2 (47... Ke7 {seems wilder.} 48. Bc6 Bxc6+ 49. Rxc6 Re4 50. f4 Re3) 48. Rxc2 Bxc2 $15 {[%mdl 4096] Endgame KBB-KBN} 49. Nb4 Bg6 50. Bc6+ Ke7 51. Kf3 h5 52. g5 f6 53. gxf6+ Kxf6 54. Be4 Be8 55. Ke3 Bc5+ 56. Kf3 Ba4 57. Nc2 Ke5 58. Bg6 (58. Ne3 $17) 58... Bc6+ $1 $19 59. Ke2 {[#]} Be4 $1 {[%cal Re4g6]} 60. Bxe4 Kxe4 {KB-KN} 61. a4 Be7 62. f3+ {[#]} Kf4 $2 (62... Kd5 $1 $19 63. Ne3+ Kd4) 63. Nd4 $11 {The position is equal.} e5 64. Nc6 $1 {[%cal Rc6e7]} Bxh4 {Hoping for ...Kg3.} 65. a5 bxa5 66. Nxa5 Kg3 67. Nc4 Bf6 (67... e4 $5 68. fxe4 Bd8 $11) 68. Kf1 Kxf3 {[#]} 69. Nxe5+ $1 {[%mdl 512] Precision: White = 44%, Black = 51%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Nitin, S."]
[Black "Nitish, Belurkar"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2427"]
[BlackElo "2279"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,68,28,22,0,0,-22,-17,-47,0,-38,-52,-48,0,-39,-32,-86,-60,-56,-61,-40,0,3,0,8,19,31,61,61,59,19,25,27,26,37,32,29,22,10,24,31,27,21,19,0,8,10,12,8,9,-8,14,6,16,-67,-67]} 1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 cxd4 {C01: French: Exchange Variation} 7. Qxd4 Nbd7 8. Nbc3 Bc5 {LiveBook: 3 Games. White has an edge.} 9. Qh4 $146 ({Predecessor:} 9. Qf4 Qe7 10. O-O Bd6 11. Qh4 Ne5 12. Bg5 h6 13. Be4 O-O 14. Bxf6 Qxf6 15. Qxf6 gxf6 {0-1 (51) Carlsen,M (2837)-Grischuk,A (2763) Astana 2012}) 9... Ne5 10. Bg5 (10. Qg3 $5 {[%cal Rg3e5]} Nxf3+ 11. gxf3 $11) 10... h6 11. Bd2 O-O {[#] White must now prevent ...Nfg4.} (11... Ng6 $5 {[%cal Rg6h4]} 12. Qc4 Bxf2+ 13. Kxf2 Qxd2 $15) 12. Qg3 Bd6 13. Qh4 Bc5 {Strongly threatening ...Nfg4.} 14. O-O-O Nfg4 (14... Ng6 $5 {[%cal Rg6h4]} 15. Qc4 Qe7 $11) 15. Qh5 (15. Qxd8 $15 Rxd8 16. Bf4 Rxd1+ 17. Rxd1) 15... f5 16. Bxg4 Nxg4 17. Ne4 Be7 ({Don't play} 17... fxe4 18. Qxg4 e5 19. Qxe4 $11) 18. h3 $36 {[%mdl 2048] White is more active.} Nf6 19. Nxf6+ Bxf6 20. Bc3 Qe7 21. Bxf6 Qxf6 22. Nf4 e5 23. Nd5 Qf7 24. Qxf7+ Rxf7 25. Rhe1 e4 26. f3 exf3 $1 27. gxf3 {[#] And now Ne7+ would win.} b6 28. f4 (28. Ne7+ {keeps more tension.} Kh7 29. Re5 Bb7 30. f4 Bf3 31. Rd6) 28... Bb7 29. Re5 Bxd5 30. Rdxd5 Raf8 31. h4 Kh7 32. Re6 Rf6 33. Re7 R8f7 34. Ree5 (34. Rdd7 $1 $11 Rxe7 35. Rxe7) 34... Kg6 $1 {Precision: White = 33%, Black = 68%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Raghunandan, Kaumandur Srihari"]
[Black "Amonatov, Farrukh"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2410"]
[BlackElo "2635"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,62,31,77,54,42,49,33,-6,12,19,11,-83,-90,-60,-53,-43,-41,-50,-28,-213,-206,-213,-205,-222,-82,-26,-52,-143,-115,-140,-135,-333,-327,-29988,-29989,-29989,-29990,-29990,-29991,-29991,-29992,-29992,-1450]} 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 Nbd7 7. O-O e5 8. Be3 Ng4 9. Bg5 f6 10. Bc1 c6 11. Qc2 {E94: King's Indian: Classical: 6 Be2 e5 7 0-0: Various Black 7th moves} Qe7 {LiveBook: 3 Games} 12. Rd1 exd4 $146 ({Predecessor:} 12... Nh6 13. dxe5 dxe5 14. h3 f5 15. a3 f4 16. b4 Nf7 17. c5 Nf6 18. Bc4 {½-½ (27) Hujbert,F (2387)-Markus,R (2635) Hungary 2012}) 13. Nxd4 {White is slightly better.} f5 14. g3 {[%cal Re4f5]} (14. h3 $5 {[%cal Rh3g4]} Bxd4 15. Rxd4 $11) 14... Nc5 {[%cal Rf5e4]} 15. exf5 gxf5 {next ...f4! is good for Black.} 16. h3 (16. Bf4 $11 Bxd4 17. Rxd4) 16... Nxf2 $1 $17 17. Kxf2 f4 $1 {[%cal Rf4g3]} 18. Bxf4 Rxf4+ 19. gxf4 Qh4+ 20. Kg1 $2 {[#]} (20. Ke3 $11 Bd7 21. Bf3) 20... Qg3+ $1 $19 ({Not} 20... Qxf4 21. Kh1 $11) 21. Kh1 {aiming for Bg4!} Qxh3+ 22. Kg1 {[#] Bf1 is the strong threat.} Bxd4+ $2 (22... Qg3+ $1 $19 23. Kh1 Qh3+ 24. Kg1 Qe3+ 25. Kg2 Bxd4 26. Rxd4 Qxd4) 23. Rxd4 $11 Qe3+ $40 {[%mdl 128] Black mounts an attack.} 24. Kh1 (24. Kg2 $1 $15 Qxd4 25. Rh1 Qg7+ 26. Kf2) 24... Qxd4 $17 25. Rg1+ Kh8 26. b4 $2 (26. Rg5 $17 {is a better defense.}) 26... Qxf4 $19 {( -> ...Qh4+)} 27. bxc5 $2 (27. Bf1 $19 Bf5 28. Qg2) 27... Qh4+ {Black mates.} 28. Kg2 Bh3+ 29. Kf3 Rf8+ 30. Ke3 Qf4+ 31. Kd3 Bf5+ {Precision: White = 19%, Black = 80%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Das, Sayantan"]
[Black "Mollah, Abdullah Al Rakib"]
[Result "1/2-1/2"]
[ECO "C79"]
[WhiteElo "2401"]
[BlackElo "2484"]
[Annotator "TA"]
[PlyCount "29"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,29,33,36,19,29,2,33,16,10,10,0,16,11,-9,-6,0,49,-18]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Nf6 6. c3 Bd7 7. d4 g6 {LiveBook: 49 Games. C79: Ruy Lopez: Steinitz-type lines with 3...a6 4 Ba4 Nf6 5 0-0 d6} 8. Bg5 {Strongly threatening Bxc6.} h6 9. Bh4 $146 (9. Bxf6 $5 Qxf6 10. d5 $14) ({Predecessor:} 9. Bxf6 Qxf6 10. d5 Nb8 11. Qb3 Ra7 12. c4 Bg7 13. Qe3 b6 14. Nc3 O-O 15. Ne1 {1-0 (60) Tarlev,K (2586)-Triapishko,O (2474) Sochi 2016}) 9... Be7 {The position is equal.} 10. dxe5 Nxe5 11. Nbd2 b5 12. Bb3 Nh5 13. Bxe7 Qxe7 14. Nd4 Qf6 15. Ne2 (15. g3 $14) 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Saravana, Krishnan P"]
[Black "Karthikeyan, P."]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2353"]
[BlackElo "2502"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,79,62,60,50,64,55,83,68,64,83,84,-19,-28,-16,-27,-38,-4,-60,-83,-69,-65,-86,-97,-150,-163,-172,-87,-258,-217,-265,-241,-235,-227,-225,-227,-244,-214,-362,-321,-352,-202,-200,-196,-206,-153,-209,-93,-94,-92,-156,-159,-145,-124,-127,-136,-132,-128,-149,-147,-144,-132,-168,-47,-40,-33,-75]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 g6 6. Qc2 Bxf3 7. exf3 Nc6 {[%cal Bb8c6,Bc6e7,Be7f5][%mdl 32] E12: Queen's Indian: Unusual White 4th moves, 4 a3, 4 Nc3 Bb7 5 a3 and 4 Nc3 Bb7} 8. Be3 Bg7 {LiveBook: 10 Games} 9. d5 (9. O-O-O O-O 10. g4 d5 11. Kb1 Na5 12. cxd5 Nxd5 13. h4 Nxc3+ 14. Qxc3 c5 15. Qd3 cxd4 16. Bxd4 Bxd4 17. Qxd4 Qxd4 18. Rxd4 {0-1 (39) Grachev,B (2693)-Shirov,A (2709) Jurmala 2013}) 9... Ne7 {[%cal Re6d5] White is slightly better.} 10. O-O-O Nf5 11. dxe6 $146 ({Predecessor:} 11. Bg5 h6 12. Bf4 Nh5 13. Be3 exd5 14. cxd5 Nxe3 15. fxe3 {0-1 (41) Cocchi,A (2322)-David,A (2580) Rome 2013}) 11... fxe6 12. Bg5 c5 13. Nb5 (13. Ne2 $16) 13... a6 $1 $11 {[%cal Ra6b5]} 14. Nd6+ Nxd6 15. Rxd6 Qc7 16. Rd2 ({Better is} 16. Qd1 $11) 16... O-O $1 $15 17. h4 b5 $1 18. g4 ({Reject} 18. cxb5 axb5 19. Bxb5 Nd5 $11) 18... bxc4 19. Bxc4 (19. h5 $142) 19... d5 $17 20. Ba2 c4 (20... Nd7 $19 21. h5 Rfb8 22. hxg6 Rxb2) 21. Re2 $2 (21. h5 $17 {was the only defense.}) 21... Qf7 {White must now prevent ...Nd7.} 22. Rhe1 Rfe8 23. h5 Nd7 ({Don't take} 23... gxh5 24. gxh5 Qxh5 25. Qd2) 24. hxg6 hxg6 25. Bb1 Nf8 26. f4 (26. Qd2 {is the only way for White.}) 26... Rab8 $19 27. Re5 d4 (27... Rb3 $142 28. Ba2 Bxe5 29. fxe5 Rf3) 28. Rc5 {[#]} Qb7 $1 {Strongly threatening ...d3.} 29. b4 cxb3 30. Qe4 {intending Qxb7.} Rec8 (30... Qb6 $19 {is more deadly.} 31. Qc6 b2+ 32. Kd2 Qb3) 31. Rxc8 $17 Rxc8+ 32. Kd1 (32. Kd2 $142 Qa7 33. f5) 32... Qxe4 33. Bxe4 Kf7 34. f5 {[#] Threatens to win with fxe6+.} gxf5 35. gxf5 Rc5 36. fxe6+ Nxe6 37. Bd2 a5 38. a4 Be5 ({Black should try} 38... b2 $19 {...Rc4 is the strong threat.} 39. Rg1 Ke7) 39. f4 $15 Bf6 {aiming for ...b2.} 40. Ke2 {Precision: White = 44%, Black = 59%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Sai, Krishna G V"]
[Black "Rahman, Syed Mahfuzur"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2339"]
[BlackElo "2260"]
[Annotator "NA"]
[PlyCount "46"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. e5 Nxb5 6. Nxb5 Nd5 7. Qe2 e6 8. d4 a6 9. c4 Nb4 10. Nc3 cxd4 11. Nxd4 d6 12. O-O dxe5 13. Qxe5 Nd3 14. Qe4 Nxc1 15. Raxc1 Be7 16. Nb3 $11 (16. b4 $5) 16... Qc7 17. Rfe1 O-O 18. Nd5 exd5 19. cxd5 Qd8 20. Qxe7 Qxe7 21. Rxe7 Bf5 22. Rcc7 Rfd8 23. Red7 Kf8 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Sangma, Rahul"]
[Black "Pranav, Shetty"]
[Result "1/2-1/2"]
[ECO "B55"]
[WhiteElo "2337"]
[BlackElo "2200"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 28,56,16,-8,-16,-76,0,0,102,96,104,41,40,0,0,50,72,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Nbd7 7. Nf5 d5 8. exd5 a6 9. Ba4 b5 10. Bb3 Nc5 {B55: Sicilian: 2...d6 3 d4 cxd4 4 Nxd4 Nf6 5 f3} 11. Ne3 Nxb3 12. axb3 Bc5 13. c4 Nh5 14. g3 O-O 15. Nc3 {LiveBook: 4 Games} f5 {[#]} 16. Ng2 $146 (16. Nc2 $11) ({Predecessor:} 16. Nc2 f4 17. Ne4 Ba7 18. Nb4 {0-1 (40) Yemelin,V (2568)-Volokitin,A (2686) Brasov 2011}) 16... b4 (16... f4 $17 17. Ne4 Qb6) 17. Na4 $11 Bd4 (17... Ba7 $1 $11) 18. f4 $16 Qe8 {[#] aiming for ...exf4+.} 19. Qe2 ({White should try} 19. fxe5 $1 $16 Qxe5+ 20. Qe2) 19... exf4 20. Nxf4 (20. Bxf4 $5 {[%cal Rf4d6]} Bd7 21. Kd2 $16) 20... Nxf4 21. Bxf4 {Strongly threatening Rd1.} g5 $1 {[%cal Rg5f4] [#]} 22. Bd6 ({Resist} 22. Bxg5 Qg6 $16) (22. Rd1 $1 $16 {[%cal Rd1d4]} Ba7 23. Bd6 (23. Bxg5 f4 $16)) 22... f4 $1 $11 {The position is equal.} 23. Bxf8 Bg4 $1 $36 {[%csl Gg4][%cal Re8e2][%mdl 2048] Black fights for an advantage.} 24. Qxe8 $1 (24. Qe7 Qg6 $19) 24... Rxe8+ 25. Kd2 Be3+ 26. Kd3 Bf5+ 27. Ke2 Bg4+ 28. Kd3 (28. Ke1 $5 {[%cal Rf8b4]} Kxf8 29. Kf1 $11) 28... Bf5+ 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Rathanvel, V S"]
[Black "Arvind, Shastry"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2332"]
[BlackElo "2190"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 38,87,29,12,34,8,8,0,0,0,0,-75,0,0,0,0,0,0,304,305,243,298,289,254,280,236,199,276,270,260,241,203,339,255,319,265,590,571,664,650,12841,1214,1981,1171,12835,1273,2108,12831,12833,1091,12844,-12849]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 Ne7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 dxc3 12. Qd3 d4 13. Nxd4 Nxd4 14. Qxd4 Bd7 15. Rg1 Nf5 {C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4} 16. Qf2 Qc6 17. Bd3 (17. g4 Qe4+ 18. Qe2 Qd5 19. Bg2 Qc5 20. Qf2 Nd4 21. Be4 O-O-O 22. Be3 Bc6 23. Bd3 {½-½ (37) Vachier Lagrave,M (2775)-Radjabov,T (2731) Tbilisi 2015}) 17... Qd5 18. Be3 Nxe3 19. Qxe3 Rxg2 20. Rxg2 {LiveBook: 11 Games} Qxg2 21. Be4 Qxh2 22. O-O-O Bc6 23. Bxc6+ bxc6 $11 {[%mdl 4096] Endgame KQR-KQR} 24. Qc5 (24. Qd4 $11) 24... Qg2 $146 ({Better is} 24... Qxf4+ $17 25. Kb1 Qa4) ({Predecessor:} 24... Qxf4+ 25. Kb1 Qa4 26. Qxc3 Rd8 {0-1 (26) Barrientos Chavarriaga,S (2517)-Pozo Vera,S (2495) Panama City 2011}) 25. Qxc3 Rd8 26. Rxd8+ Kxd8 {KQ-KQ} 27. Qd4+ Ke8 $2 {[%mdl 8192] [#]} (27... Kc8 $1 $11) 28. Qxa7 $18 Qf1+ 29. Kb2 Qb5+ 30. Kc3 c5 {[#]} 31. Qa8+ $1 Ke7 32. Qe4 Qa5+ 33. Kb2 Qb5+ 34. Ka2 f5 (34... Kf8 {is a better defense.} 35. a4 Qf1) 35. exf6+ $1 Kxf6 36. a4 Qa5 $2 (36... Qa6 {is more resistant.} 37. Qe5+ Kg6) 37. Qc4 {White is clearly winning.} Qc7 38. Qb5 c4 39. a5 (39. Qg5+ $142 Kf7 40. a5) 39... Qxf4 40. a6 {[%cal Ba5a6,Ba6a7][%mdl 32]} Qd4 41. Qa4 (41. Qb7 $142 Qd2 42. a7) 41... Qd5 42. a7 c3+ 43. Ka3 Qb7 44. Qe4 $4 {[%mdl 40960] Precision: White = 62%, Black = 25%. . Loss on Time!?} (44. Qf4+ $18 Kg6 45. Qb8 Qa6+ 46. Kb4) 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Gajwa, Ankit"]
[Black "Mahalakshmi, M."]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2309"]
[BlackElo "2180"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,39,66,79,67,85,82,78,86,95,91,93,95,100,110,110,101,92,89,108,137,109,175,176,400,391,902,918]} 1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. Bd3 Bb4 6. O-O {C10: French with 3 Nc3: Unusual Black 3rd moves and 3...dxe4} (6. Bg5 dxe4 7. Bxe4 Ne7 8. Bd3 Ned5 9. O-O Nxc3 10. bxc3 Bxc3 11. Rb1 h6 12. Bh4 c6 13. Rb3 Bxd4 14. Bc4 {1-0 (26) Caruana,F (2791)-Jobava,B (2713) Dubai 2014}) 6... Bxc3 7. exd5 Bxd4 8. dxc6 {LiveBook: 5 Games. White is slightly better.} bxc6 9. Nxd4 $146 ({Predecessor:} 9. Be2 Bc5 10. Qxd8+ Kxd8 11. Ne5 Ke8 12. Nxc6 Bd6 13. Bf3 Bb7 {½-½ (26) Setkauskas,V (2252)-Limontas,M (2289) Lithuania 2016}) 9... Qxd4 10. Qf3 Bd7 11. Qg3 O-O 12. Be3 {[%cal Bc1e3,Be3f2,Bf2g3,Bg3f4][%mdl 32]} Qg4 13. Qxc7 Rfe8 14. f3 Qh5 15. Rfe1 (15. Bxa7 $6 Rec8 $11) 15... e5 16. Bf2 Qg5 17. Bg3 Rac8 (17... e4 $16 18. fxe4 Be6) 18. Rxe5 $18 Qd2 $2 (18... Qxe5 {might work better.} 19. Qxe5 (19. Bxe5 Rxc7 20. Bxc7 Be6 $18) 19... Rxe5 20. Bxe5 Nd5) 19. Qd6 Kh8 $2 {[#]} (19... Rxe5 20. Bxh7+ (20. Qxe5 Nd5 $18) 20... Kxh7 21. Qxd2 Rd5) 20. Bf4 $1 {[%mdl 512] Precision: White = 90%, Black = 36%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Pradeep, Kumar R A"]
[Black "Mahindrakar, Indrajeet"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "2302"]
[BlackElo "1977"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,71,-22,-1,-4,98,97,98,72,79,85,121,47,38,37,27,27,28,30,20,-20,-33,-18,-22,-22,-12,-20,-27,-27,0,0,0,-5,-5,-5,-5,-5,-5,-5,-5,-7,-3,-3,-3,-13,-13,-8,-3,-9,-3,-35,-35,-43,-31,-139,-64,-49,-49,-42,-30,-52,-18,-38,-11,-40]} 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. O-O e5 5. d3 Be6 (5... f6 6. c4 d4 7. e3 dxe3 8. Bxe3 Bd6 9. Nc3 Nge7 10. Ne4 b6 11. b4 cxb4 12. d4 Bf5 13. dxe5 Bxe4 14. exd6 {1-0 (28) Bacrot,E (2720)-Naiditsch,A (2705) Dubai 2014}) 6. e4 {A08: King's Indian Attack} h6 $146 (6... d4 $11 {remains equal.}) ({Predecessor:} 6... dxe4 7. dxe4 Bc4 8. Qxd8+ Rxd8 9. Re1 f6 10. Na3 Ba6 11. c3 Bd6 12. Bf1 Bxf1 13. Kxf1 {½-½ (53) Muthaiah,A (2037)-Nishant,K (1891) Kolkata 2013}) 7. exd5 $16 Bxd5 8. Re1 {White is better.} Bd6 9. Nc3 Be6 {[#]} 10. Ne4 (10. Nxe5 $1 $16 {[%mdl 512]} Nxe5 11. f4) 10... Nf6 $14 {[%cal Bg8f6,Bf6d7,Bd7e5,Be5d3][%mdl 32]} 11. Nxd6+ Qxd6 12. Nxe5 Nxe5 13. Bf4 Nfd7 $1 {White must now prevent ...0-0.} 14. Bxe5 Nxe5 15. f4 Qd4+ 16. Kh1 {[#]} Nxd3 $1 {[%mdl 512]} 17. Qxd3 (17. cxd3 O-O) 17... Qxd3 18. cxd3 {And now f5 would win.} O-O 19. Re5 Rad8 20. f5 Bc8 $1 21. Rxc5 b6 22. Rd5 Rxd5 23. Bxd5 Bxf5 $11 {[%mdl 4096] Endgame KRB-KRB} 24. Bc4 Re8 25. Rf1 Bg6 26. Rf2 Re1+ 27. Kg2 Rd1 28. b4 Kf8 29. Kh3 f6 ({Much worse is} 29... Bxd3 30. Rxf7+ Ke8 31. Bb3 $14) 30. Bb3 $1 {[%cal Rb3d1]} Rg1 31. d4 {[#]} ({Better is} 31. Kg4 $1 $15) 31... Ke7 (31... h5 $1 $17 32. a3 Rb1) 32. Re2+ $15 Kd6 33. Kg4 Rf1 34. Kh4 Rf5 35. Kh3 Rg5 (35... Bh5 $5 {[%cal Rh5e2]} 36. Re6+ Kd7 $11) 36. Re6+ {Precision: White = 51%, Black = 38%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Muthaiah, Al"]
[Black "Pranav, Anand"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2297"]
[BlackElo "2068"]
[Annotator "NA"]
[PlyCount "121"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. c4 b4 7. cxd5 exd5 8. e4 dxe4 9. dxe4 Qxd1 10. Rxd1 Bc5 11. e5 Ng4 12. Rd2 Nd7 13. h3 Nh6 (13... Nxf2 $5 14. Rxf2 O-O-O $11) 14. Rc2 Nf5 $11 15. g4 Ne7 16. e6 fxe6 17. Ng5 Bxg2 18. Kxg2 e5 19. Ne6 Bb6 20. Nxg7+ Kf7 21. Nh5 Nd5 22. Nd2 Nc5 23. Nc4 Nd3 24. Be3 Rhe8 25. Rd1 e4 26. Ng3 Rad8 27. Kh2 Kg8 28. Rcd2 c5 29. Nxb6 axb6 30. Nxe4 Nxe3 31. Nf6+ Kf7 32. fxe3 Kxf6 33. Rxd3 Rxd3 34. Rxd3 c4 35. Rd4 Rxe3 36. Rxc4 Re2+ 37. Kg3 Rxb2 38. Rc6+ Kg7 39. Rxb6 Rxa2 40. Rxb4 Ra3+ 41. Kh4 Rc3 42. g5 Rc6 43. Kh5 Rc7 44. Rb6 Ra7 45. h4 Rc7 46. Rf6 Ra7 47. Kg4 Ra4+ 48. Kh5 Ra7 49. Rf4 Rb7 50. Rc4 Ra7 51. Kg4 h6 52. Rc5 hxg5 53. hxg5 Ra8 54. Rc7+ Kg8 55. Kh5 Rb8 56. Kh6 Ra8 57. Rg7+ Kh8 58. Rb7 Kg8 59. g6 Rc8 60. Rg7+ Kh8 61. Rh7+ 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Saurabh, Anand"]
[Black "Priyanka, K."]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2266"]
[BlackElo "2067"]
[Annotator "NA"]
[PlyCount "145"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d3 Bg4 6. f3 Bf5 7. g4 Bg6 8. f4 e6 9. Qe2 Be7 10. Bd2 Qb6 11. O-O-O Nc6 12. f5 Nd4 $16 (12... exf5 $14 13. g5 Bh5) 13. Qe1 Nxf5 14. gxf5 Bxf5 15. Nb5 Qc6 16. Ne2 a6 17. Nbd4 Qc5 18. Nxf5 Qxf5 19. Qg3 Bd6 20. Qg2 Qg4 21. Rhg1 Qxg2 22. Rxg2 Rg8 23. Rdg1 g6 24. Rf1 Nd7 25. Bf4 Ke7 26. Rgf2 f6 27. Re1 Rge8 28. Bxd6+ Kxd6 29. d4 e5 30. dxe5+ Rxe5 31. Rd1+ Ke7 32. Nf4 Nb6 33. Nd5+ Nxd5 34. Bxd5 c6 35. Bb3 Re8 36. Rfd2 Kf8 37. Rd7 R8e7 38. Rxe7 Kxe7 39. Kd2 Rh5 40. Re1+ Kd7 41. Re2 f5 42. Ke3 Rh4 43. Kf3 Kd6 44. Kg3 Rg4+ 45. Kh3 Kd7 46. Bg8 Rg5 47. Kh4 Rg4+ 48. Kh3 Rg5 49. Rg2 Rh5+ 50. Kg3 Rg5+ 51. Kf3 Rh5 52. Kf4 Ke7 53. Re2+ Kf6 54. Bb3 Rh4+ 55. Kf3 Kg5 56. a4 Rb4 57. Bg8 h5 58. b3 Rf4+ 59. Kg2 Rg4+ 60. Kf2 Rd4 61. a5 Rd7 62. Be6 Re7 63. Bc4 Rd7 64. Kf3 Kf6 65. Re6+ Kg5 66. h4+ Kh6 67. c3 Rd1 68. Re7 Ra1 69. Rxb7 Rxa5 70. Kf4 Ra1 71. Bg8 Rf1+ 72. Ke5 g5 73. Kf6 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Sekar, B."]
[Black "Alahakoon, Isuru"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2252"]
[BlackElo "2047"]
[Annotator "NA"]
[PlyCount "63"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Be3 Nbd7 5. Nf3 e5 6. a4 Be7 7. Bc4 Qc7 8. Ba2 h6 9. O-O Nf8 10. h3 a5 11. Qd3 Ng6 12. Ne2 d5 (12... O-O $14) 13. Nxe5 Nxe5 14. dxe5 Nxe4 15. c4 Nc5 16. Qc2 $11 (16. Bxc5 $16 Bxc5 17. Qg3) 16... Qxe5 17. cxd5 Bf5 18. Qd1 O-O 19. Ng3 Bg6 20. Bd4 Qg5 21. Re1 cxd5 22. Re5 Qh4 23. Rxd5 Rad8 24. Bc3 Nd3 25. Qf3 Rxd5 26. Bxd5 Bc5 27. Rf1 Nf4 28. Bxb7 Rd8 29. Be5 Nd3 30. Bc7 Rd7 31. Qc6 Nxf2 32. Qxc5 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Sauravh, Khherdekar"]
[Black "Krishna, Teja N"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2230"]
[BlackElo "2406"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,39,-1,-7,42,0,121,77,237,222,298,308,299,308,311,311,664,656,681,679,1017,872,856,758,755,746,859,862]} 1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nf6 5. e4 dxe4 6. Nc3 exf3 7. Nxf3 c6 {A45: Trompowsky Attack} 8. Bc4 {LiveBook: 4 Games} Bf5 (8... Nbd7 9. Ne5 e6 10. Qf3 Be7 11. O-O-O O-O 12. h4 Nd5 13. Bd2 f5 14. g4 Nxe5 15. dxe5 {1-0 (45) Djordjevic,V (2381)-Dumpor,A (2335) Kragujevac 2015}) 9. Qe2 (9. g4 $5 Nxg4 10. Qe2 $15) 9... Nbd7 $146 (9... e6 $11 {remains equal.}) ({Predecessor:} 9... e6 10. O-O-O Be7 11. Ne5 b5 12. Nxb5 cxb5 13. Bxb5+ Kf8 14. g4 Be4 15. Rhf1 {1-0 (23) Adeyemi,A (1979)-Erhabor,D Lagos 2013}) 10. d5 g6 $2 (10... Nxd5 $16 11. Bxd5 cxd5) 11. O-O-O $40 {[%mdl 128] Strongly threatening dxc6. White goes for the king.} Bg7 12. dxc6 bxc6 {[#]} 13. Ne5 $1 {[%cal Re5c6]} O-O {[#]} 14. g4 $1 {[%cal Rg4f5]} ({Not} 14. Nxc6 Bg4 $16) 14... Be6 $2 (14... Bxg4 15. Nxg4 Nxg4) 15. Bxe6 {White is clearly winning.} fxe6 16. Nxd7 Nd5 17. Nxd5 exd5 18. Nxf8 Qxf8 19. Qe6+ Kh8 20. Be5 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Wagh, Suyog"]
[Black "Satkar, Chirag"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2215"]
[BlackElo "2028"]
[Annotator "TA"]
[PlyCount "37"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,37,23,18,52,43,49,9,19,16,51,0,2,0,0,-16,-23,-11,-23,-25,-35,-80,-42,-68,-46,-45]} 1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Qc2 e6 5. b3 Bd6 6. Bb2 {A11: English Opening: 1...c6} Nbd7 7. d4 O-O 8. Bd3 {LiveBook: 6 Games. White has an edge.} Qe7 9. Ne5 c5 10. Nd2 h6 $146 ({Predecessor:} 10... b6 11. O-O Bb7 12. Nxd7 Qxd7 13. dxc5 bxc5 14. cxd5 exd5 15. Bxf6 gxf6 {1-0 (39) Ju,W (2544)-Shen,Y (2397) Wuxi 2013}) 11. O-O b6 12. f4 Bb7 13. Rae1 Rac8 14. Re2 b5 15. Qb1 bxc4 16. bxc4 Nb6 17. Qa1 Na4 18. Ba3 cxd4 19. Bxd6 {Precision: White = 39%, Black = 68%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Moksh, Amit Doshi"]
[Black "Chittal, Sairaj"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2188"]
[BlackElo "2000"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,67,35,33,37,27,48,48,52,0,29,14,33,31,32,7,11,0,0,1,8,0,0,-21,-21,-40,-50,-81,-92,-93,-89,-95,-75,-89,-87,-74,-62,-50,-56,-81,-6,-6,-6,-6,-9,-9,-6,-6,-6,-62,-6,-13,0,-48,0,-19,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Bb7 6. Bg2 {E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations} Be7 (6... Bb4+ 7. Bd2 a5 8. O-O O-O 9. a3 Bxd2 10. Nbxd2 d5 11. cxd5 exd5 12. Ne5 Na6 13. Nd3 Qe7 {0-1 (22) Nakamura,H (2787)-Carlsen,M (2853) chess.com INT 2016}) 7. O-O {LiveBook: 3 Games} O-O 8. Nc3 {White is slightly better.} c6 $146 ({Predecessor:} 8... d5 9. Ne5 Na6 10. a3 c5 11. dxc5 Nxc5 12. cxd5 exd5 13. Rd1 Qb8 14. Nf3 Nce4 15. Bf4 Qc8 16. Rac1 Nxc3 17. Qxc3 Qxc3 18. Rxc3 Rac8 19. Rdc1 Rxc3 20. Rxc3 Bc5 {½-½ (20) Siebrecht,S (2495)-Koch,T (2437) Belgium 2014}) 9. e4 d5 10. Ne5 (10. e5 $14 Nfd7 11. a3) 10... Qc8 11. Bg5 Nbd7 12. Rac1 h6 13. Bxf6 (13. exd5 {is more complex.} Nxe5 14. dxe5 hxg5 15. d6 Bxd6 16. exd6 c5 17. Ne4) 13... Bxf6 14. cxd5 Nxe5 15. dxe5 Bxe5 16. Qb3 Qe8 17. dxe6 Qxe6 18. Qxe6 fxe6 19. Bh3 Kf7 20. Rfd1 {[#] Rd7+ is the strong threat.} Rad8 21. Bf1 Ke7 22. Kg2 c5 23. f3 Bc6 (23... Bd4 {keeps more tension.} 24. Rc2 g5 25. Rcd2 a6 26. a4 h5) 24. Rxd8 Rxd8 25. Rd1 Bxc3 (25... Rf8 $17) 26. Rxd8 $11 Kxd8 27. bxc3 $17 {[%mdl 4096] Endgame KB-KB} b5 28. Kf2 Ke7 29. Ke3 e5 30. f4 (30. h4 $11) 30... Kf6 ({Black should try} 30... exf4+ $1 $15 31. gxf4 g5) 31. a3 a5 32. Bd3 Be8 33. Bc2 Bf7 34. h4 {Precision: White = 43%, Black = 43%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Yogit, S."]
[Black "Badrinath, S."]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2183"]
[BlackElo "1977"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,40,0,18,-2,10,0,35,-1,0,-57,-68,-57,-60,-59,-54,-59,-52,-55,-62,-50,-50,-92,-95,-83,-56,-52,-52,-67,-40]} 1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 e4 (4... Bd6 5. Na3 e4 6. Nc4 Be7 7. Bxc6 bxc6 8. Ne2 O-O 9. O-O a5 10. d3 a4 11. Ng3 d5 12. Ne5 Qe8 13. dxe4 Nxe4 {½-½ (30) Rapport,R (2702)-Karjakin,S (2785) Wijk aan Zee 2017}) 5. Ne2 a6 6. Bxc6 {A01: Nimzowitsch-Larsen Opening} dxc6 7. Ng3 Bg4 {LiveBook: 3 Games} 8. Qc1 {The position is equal.} Bd6 9. h3 $146 ({Predecessor:} 9. Bd4 c5 10. Bxf6 Qxf6 11. Nc3 Bxg3 12. Nxe4 {0-1 (51) Carlsen,T (2391)-Diaz Castanet,J (2228) LIPEAP corr 2003}) 9... Bxg3 (9... Bh5 $5) 10. fxg3 Qd6 11. O-O (11. hxg4 $11 Qxg3+ 12. Kf1 Nxg4 13. Qe1 Nh2+ 14. Ke2 Qxg2+ 15. Kd1) 11... Bxh3 $1 $15 ({Much weaker is} 11... Qxg3 $6 12. Rxf6 gxf6 13. hxg4 $14) 12. Rf4 Be6 $36 {[%mdl 2048] And now ...Nh5 would win. Black has some pressure.} 13. Bxf6 gxf6 {[%cal Bg7f6,Bf6f5,Bf5g4][%mdl 32]} 14. Nc3 f5 15. g4 $1 {[%cal Rg4f5]} Qe5 16. Qf1 $1 {[%cal Rg4f5]} fxg4 17. Rxe4 Qg7 18. Rd4 c5 19. Rd3 $1 Qe5 20. Re1 O-O {Precision: White = 44%, Black = 41%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Kiran, Manisha Mohanty"]
[Black "Mohammad, Fahad Rahman"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2177"]
[BlackElo "2305"]
[Annotator "NA"]
[PlyCount "108"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Be6 8. Nc3 h6 9. Bxf6 gxf6 10. O-O-O Nc6 11. d4 d5 12. Qb5 O-O-O 13. a3 Qd6 14. Kb1 Rg8 15. Qa4 a6 $14 16. g3 Nb8 17. Nh4 b5 18. Qa5 Kb7 19. Na2 Nc6 20. Qd2 Ka7 21. Nc1 b4 22. Qe2 Bc8 23. a4 Na5 24. Nb3 Nc4 25. Nd2 Bg4 26. f3 Be6 27. Qf2 Qc6 28. Nb3 Ka8 29. a5 Qa4 30. Qe2 Bd6 31. Qd3 Bd7 32. Qh7 Nxa5 33. Qxf7 Bc6 34. Nxa5 Qxa5 35. b3 Rgf8 36. Qg6 Bd7 37. Qxh6 c5 38. Qh5 f5 39. Qg6 Be8 40. Qg5 Bd7 41. Qg6 Bc8 42. Qg5 Be6 43. Qc1 c4 44. Qb2 Rc8 45. Qa2 Qb6 46. bxc4 dxc4 47. d5 b3 48. cxb3 Bd7 49. Rc1 Bb5 50. bxc4 Ba4+ 51. Qb2 Qc5 52. Ka2 Rb8 53. Qc3 Bb3+ 54. Qxb3 Qa5+ 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Ramakrishna, J."]
[Black "Krishnater, Kushager"]
[Result "1-0"]
[ECO "C36"]
[WhiteElo "2157"]
[BlackElo "1953"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,33,-22,-31,89,67,354,342,350,339,342,332,385,381]} 1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Nf6 5. Bb5+ c6 6. dxc6 Nxc6 7. d4 Bd6 8. Qe2+ Be6 9. Ng5 O-O 10. Nxe6 fxe6 11. Bxc6 bxc6 12. O-O {LiveBook: 7 Games. C36: King's Gambit Accepted: 3 Nf3 d5} e5 $146 (12... Re8 $15 {stays ahead.}) ({Predecessor:} 12... Qc7 13. Nd2 Rae8 14. Nc4 g5 15. Bd2 e5 16. dxe5 Bxe5 17. Nxe5 Qxe5 18. Qxe5 Rxe5 19. Bb4 Rfe8 {½-½ (37) Sulskis,S (2559)-Melkumyan,H (2530) Benasque 2009}) 13. dxe5 $16 Qb6+ $2 {[%mdl 8192] [#]} ({Better is} 13... Bc5+ $14 14. Kh1 Nd5) 14. Kh1 $18 Bxe5 15. Qxe5 Rae8 16. Qc3 Ne4 17. Qb3+ 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Raja, Rithvik R"]
[Black "Parthasarathy, R."]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2155"]
[BlackElo "1922"]
[Annotator "NA"]
[PlyCount "75"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 e6 2. c4 b6 3. g3 g5 4. Bg2 Bb7 5. h3 Bg7 6. d4 h6 7. g4 (7. Nc3 $14) 7... Ne7 8. h4 gxh4 (8... h5 $5 {[%cal Rh5g4]} 9. d5 hxg4 10. Nxg5 exd5 $15) 9. Nxh4 Nbc6 ({Black should try} 9... Bxg2 $11 10. Nxg2 d5) 10. e3 (10. d5 $14) 10... Bf6 11. Nc3 d5 $14 12. cxd5 Nxd5 13. Nxd5 Bxh4 14. Rxh4 exd5 15. Rh5 Ne7 16. Bd2 Qd7 17. Bh3 f5 18. gxf5 Rg8 19. Bg4 O-O-O 20. f3 Kb8 21. Qc2 Rdf8 22. O-O-O Rf6 23. Kb1 Bc8 24. Rc1 Nxf5 25. e4 dxe4 26. Bf4 Rxg4 27. Bxc7+ Kb7 28. fxg4 Nxd4 29. Qxe4+ Nc6 30. Be5 Qxg4 31. Qh7+ Ka8 32. Bxf6 Qxh5 33. Qh8 Qf5+ 34. Ka1 Kb7 35. Qg7+ Ka6 36. Qxh6 Nb4 37. Qd2 Qg4 38. a3 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Dileep, Kumar R"]
[Black "Hossain, Enamul"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "2094"]
[BlackElo "2464"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 28,64,39,26,31,28,37,-24,41,-38,-22,-8,-6,-87,-89,-66,-70,-118,-83,-124,-103,-147,-125,-336,-320,-341,-291,-281,-284,-658,-687,-654,-621,-1756,-1555,-4216,-3724,-29984,-29977]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. a3 b6 8. Be2 Bb7 9. f3 Be7 10. Be3 d6 11. O-O Nbd7 {[%cal Bb8d7,Bd7e5,Be5g6,Bg6f4][%mdl 32] B41: Sicilian: Kan Variation: 5 c4} 12. Rc1 O-O 13. b4 (13. Kh1 Rac8 14. b4 Rfd8 15. Bg1 Qb8 16. Nb3 {1-0 (50) Ponomariov,R (2712)-Wojtaszek,R (2727) Huaian 2016}) 13... Rfc8 14. Nb3 Qd8 15. Qd2 {LiveBook: 3 Games} Ne5 16. Na4 Nfd7 17. Nb2 $146 ({White should play} 17. Rfd1 $14) ({Predecessor:} 17. Rfd1 Bc6 18. Nb2 g5 19. Qe1 Qf8 20. h3 h5 21. Qg3 Qg7 22. Bd4 Qg6 23. Rc3 {½-½ (23) Real de Azua,E (2450)-Krysa,L (2378) Villa Martelli 2013}) 17... Rab8 (17... a5 $11) 18. f4 ({Better is} 18. Rfd1 $14) 18... Ng6 $1 $15 19. Qd3 e5 20. f5 (20. g3 $1 $11) 20... Nf4 $1 $17 {[%cal Rf4d3]} 21. Bxf4 exf4 22. Nd2 Ne5 23. Qb1 {[#]} b5 $1 $36 {[%cal Bb6b5,Bb5c4,Bc4c3,Bc3c2][%mdl 2592] And now ...Qb6+ would win. Black is on the roll.} 24. Nd3 (24. cxb5 Qb6+) 24... bxc4 25. Nxf4 $2 (25. Nxe5 $17 dxe5 26. Nf3) 25... c3 $19 26. Nb3 Qb6+ 27. Kh1 Qe3 {White must now prevent ...Bg5.} 28. Rce1 $2 (28. Bd1) 28... c2 29. Qa2 {Now Bxa6! and White clings on.} Bh4 30. g3 Bxe4+ 31. Ng2 {[#]} Bxg3 $1 {[%mdl 512] ( -> ...Qh6)} 32. Bf3 (32. hxg3 Qxg3) 32... Qh6 {Precision: White = 17%, Black = 71%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Sanjeev, Kumar"]
[Black "Ziatdinov, Raset"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2076"]
[BlackElo "2301"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,57,22,6,49,26,29,0,-20,-20,27,-28,33,19,31,-3,8,-31,30,37,39,39,245,240,218,239,341,341,318,333,305,307,399,339,360,372,620,606,608,613]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 4. Ba4 Nge7 5. O-O g6 6. c3 Bg7 7. d4 b5 8. Bb3 exd4 {C60: Ruy Lopez: Unusual Black 3rd moves and 3...g6} 9. cxd4 Na5 (9... d6 10. Nc3 O-O 11. h3 Na5 12. Bg5 h6 13. Bxe7 Qxe7 14. Nd5 Qd8 15. Rc1 c6 16. Nf4 {½-½ (48) Vachier Lagrave,M (2758)-Mamedyarov,S (2765) Beijing 2014}) 10. Bc2 O-O 11. Nc3 {LiveBook: 74 Games} Bb7 12. Bg5 h6 13. Bh4 d6 14. Re1 $146 ({Predecessor:} 14. Qd3 Qd7 15. a3 Rfe8 16. Nd2 {0-1 (79) Paulet,I (2249)-Haast,A (2299) Amsterdam 2016}) 14... Nc4 15. Rb1 ({Better is} 15. Qe2) 15... Re8 ({Black should try} 15... g5 $11 16. Bg3 f5) 16. a4 b4 17. Ne2 c5 18. Nf4 (18. Qd3 $5 {[%cal Rd3c4]} Na5 19. b3 $11) 18... cxd4 (18... Na5 $15) 19. Bb3 $11 ({Stronger than} 19. Nxd4 Qb6 $17) 19... Rc8 20. Qd3 $1 $36 {[%mdl 2048] White has some pressure.} Qc7 $2 {[#]} ({Black should play} 20... d5 $14 21. Nxd5 Bxd5 22. exd5 Na5) 21. Rec1 $1 $18 {[%cal Be1c1,Bc1c4,Bc4b4,Bb4e4][%mdl 32]} g5 22. Rxc4 Qa5 (22... Qd7 {was necessary.}) 23. Nh5 ({Not} 23. Nxd4 gxh4 24. Nf3 h3 $16) 23... gxh4 24. Nxg7 Kxg7 25. Qxd4+ f6 26. Rxb4 Rc7 {White must now prevent ...Nc6.} 27. Qxd6 Nc8 $2 (27... Rc6) 28. Qd2 Bxe4 {[#]} 29. Rxe4 $1 {[%mdl 512] Precision: White = 40%, Black = 37%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Sreeshwan, Maralakshikari"]
[Black "Navalgund, Niranjan"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2072"]
[BlackElo "2351"]
[Annotator "NA"]
[PlyCount "196"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. dxc5 Qa5+ 5. Nbd2 Qxc5 6. a3 Bg7 7. b4 Qc7 8. Bb2 O-O 9. Be2 b6 10. O-O Bb7 11. c4 d6 12. Rc1 {A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems} Nbd7 13. h3 (13. Qb3 Rac8 14. Rfd1 Qb8 15. Bf1 Rfd8 16. Nd4 Qa8 17. Ba1 a6 18. Rc2 Rc7 19. Rdc1 Rdc8 20. Ne2 d5 21. Nf4 e6 22. cxd5 Rxc2 23. Rxc2 Nxd5 24. Bxg7 Kxg7 {½-½ (52) Bukavshin,I (2657)-Gelfand,B (2731) Moscow 2015}) 13... Rac8 14. Qb3 Qb8 15. Rfd1 Rfd8 16. Nd4 e6 $146 ({Predecessor:} 16... a6 17. Bf3 Ne5 18. Bxb7 Qxb7 19. N4f3 Nfd7 20. Nd4 Nf6 21. N4f3 Ned7 22. Qd3 Rc7 23. Rc2 Rdc8 {½-½ (62) Gedajlovic,M (2304)-Malek,D (2430) Prague 2016}) 17. Bf3 d5 18. cxd5 Nxd5 19. Nc4 a6 20. Ne2 b5 21. Na5 Ba8 22. Bxg7 Kxg7 23. Qb2+ Kg8 24. Nd4 Qe5 25. Rxc8 Rxc8 26. Rc1 Re8 27. Qd2 Qg5 $14 28. Ndc6 N7f6 29. Rc5 Nd7 30. Rc2 N7b6 31. Qd4 e5 32. Qc5 e4 33. Be2 Qf6 34. Qd4 Qe6 35. Rc5 h5 36. Bd1 Rc8 37. Ne5 Re8 38. Nec6 Rc8 39. Ne5 Nf6 40. Rxc8+ Nxc8 41. Bb3 Bd5 42. Bxd5 Qxd5 43. Qxd5 Nxd5 44. Nb7 Nc7 45. Nd7 f5 46. Nbc5 Nd6 47. Nb8 Nc4 48. Nbxa6 Nxa6 49. Nxa6 Nxa3 50. Kf1 Kf7 51. Ke2 Ke6 52. Kd2 Kd6 53. Kc3 g5 54. Nc5 Nc4 55. g4 h4 56. gxf5 Ke5 57. f6 Nd6 58. Nd7+ Ke6 59. Nc5+ Ke5 60. Nd7+ Kd5 61. Nf8 g4 62. Ng6 gxh3 63. Nf4+ Ke5 64. Nxh3 Kxf6 65. Kd4 Kf5 66. Kc5 Kg4 67. Ng1 Nf5 68. Kd5 Ne7+ 69. Kxe4 Nc6 70. f4 Nxb4 71. f5 Nc6 72. f6 Nd8 73. Ke5 b4 74. Kd4 Kf5 75. Kc4 Kxf6 76. Kxb4 Kf5 77. Kc3 Kg4 78. Kd4 Ne6+ 79. Kd5 Ng5 80. e4 Kg3 81. Ne2+ Kf3 82. Ke5 Kxe2 83. Kf4 Kf2 84. e5 h3 85. Kxg5 h2 86. e6 h1=Q 87. Kf6 Qh6+ 88. Kf7 Qf4+ 89. Kg7 Qe5+ 90. Kf7 Qf5+ 91. Ke7 Ke3 92. Kd6 Qf6 93. Kd7 Qd4+ 94. Kc8 Qc4+ 95. Kd7 Qd5+ 96. Ke7 Kf4 97. Kf6 Qf5+ 98. Ke7 Ke5 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Kamdar, Udit"]
[Black "Aditya, Mittal"]
[Result "1/2-1/2"]
[ECO "B93"]
[WhiteElo "2028"]
[BlackElo "2211"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,58,-8,-1,0,-35,0,0,0,0,-10,-11,-9,-29,0,0,0,-33,-45,-44,-16,-19,8,5,8,10,10,-2,4,0,28,11,22,22,50,35,49,0,0,0,12,0,28]} 1. e4 c5 2. Nc3 d6 3. f4 a6 4. Nf3 Nf6 5. d4 cxd4 6. Nxd4 e5 7. Nf3 Nbd7 8. Bc4 Be7 9. a4 O-O 10. O-O Qc7 {B93: Sicilian Najdorf: 6 f4} (10... Qb6+ 11. Kh1 exf4 12. Ba2 Nc5 13. Qe1 Bg4 14. Bxf4 Rae8 15. Nd2 Be6 16. Nc4 Qc6 17. Na5 Qb6 18. Nc4 Qc6 {0-1 (41) Shabalov,A (2499)-Shankland,S (2633) Las Vegas 2014}) 11. Bd3 exf4 $146 ({Predecessor:} 11... Nc5 12. f5 d5 13. exd5 e4 14. Nxe4 Ncxe4 15. Bxe4 Nxe4 16. Be3 Bxf5 17. Nd2 Bg6 18. Nxe4 Bxe4 19. Qd4 Bg6 20. Rfd1 Bd6 21. h3 Rfe8 22. c4 Re4 {0-1 (22) Patat,F (1670)-Giraudo,S (2068) Avoine 2005}) 12. Kh1 Ne5 13. Bxf4 Be6 14. Nxe5 dxe5 15. Bg5 Qd8 16. Qe2 Ng4 17. Be3 Nxe3 18. Qxe3 Bb4 {[#]} 19. Nd5 $1 {[%mdl 512]} Bxd5 20. exd5 {And now Qe4 would win.} Bd6 21. c4 {Threatens to win with c5.} Qe7 22. Rab1 $40 {[%mdl 128] White is up to no good.} a5 23. Rbe1 (23. Qe4 {feels hotter.} g6 24. g4 Bc5 25. Rbe1 Qh4 26. Qf3) 23... Rac8 24. b3 (24. Qf3 {is interesting.} g6 25. g4 f6 26. b3 Rf7 27. Qh3) 24... g6 25. g4 f6 26. Rf3 Rce8 27. Qe4 Rf7 {The position is equal.} 28. Ref1 b6 29. Bc2 Ref8 {Precision: White = 53%, Black = 42%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Chandreyee, Hajra"]
[Black "Mithil, Ajgaonkar"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1997"]
[BlackElo "2203"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,72,39,34,23,37,26,36,36,37,22,37,30,31,28,76,-8,-12,-9,0,-96,-97,-95,-101,-98,-100,-122,-136,-151,-140,-168,-142,-323,-333,-317,-331,-339,-329,-466,-463,-458,-442,-582,-562,-984,-972,-906,-899,-12836,-12836,-12837,-12838,-29990,-29991]} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 Bg4 8. c3 e6 9. h3 Bxf3 10. Qxf3 Be7 11. O-O O-O {LiveBook: 4 Games} 12. Bf4 {B17: Caro-Kann: Modern Line (4...Nd7)} (12. Re1 Qd5 13. Qg3 Bd6 14. Qh4 Qh5 15. Qxh5 Nxh5 16. g3 Nf6 17. Be2 Rfe8 18. Bf3 e5 19. dxe5 Bxe5 20. Be3 Bc7 21. Bd4 Bb6 22. Bxf6 gxf6 23. Rxe8+ Rxe8 {½-½ (23) Shanava,K (2519)-Arutinian,D (2593) Kocaeli 2008}) 12... Qb6 13. b3 $146 ({Predecessor:} 13. Be5 a5 14. Rfd1 Kh8 15. b3 Nd7 16. Qe4 f5 17. Qe2 Rae8 18. Bc4 Nxe5 19. Qxe5 {1-0 (61) Sakamoto,R (1758)-Dinegri,R (1634) Sao Paulo 2013}) 13... Nd5 14. Bd2 {White is slightly better.} Bf6 15. Rfd1 a5 16. Bc2 Rfd8 17. g4 Rd7 18. a3 (18. g5 $16 Be7 19. a3) 18... Qd8 $11 19. b4 g6 20. Qe4 (20. bxa5 $11 Nc7 21. Bc1) 20... axb4 $1 $17 21. axb4 {[#]} Rxa1 $1 22. Rxa1 {[#]} Nxb4 $1 23. Be3 Nd5 24. Bd2 Bg5 25. f4 Be7 26. f5 $2 (26. Kh1 $17 {might work better.}) 26... exf5 $19 27. gxf5 Bg5 28. fxg6 hxg6 29. Qg2 (29. c4 $142) 29... Bxd2 30. Qxd2 Qh4 31. Bb3 Qg3+ 32. Qg2 Qxc3 33. Ra8+ Kg7 34. Qg5 Qxd4+ 35. Kh1 Qe4+ 36. Kg1 Nf4 {Precision: White = 15%, Black = 76%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Nikhil, Magizhnan"]
[Black "Jayakumaar, S."]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1983"]
[BlackElo "2185"]
[Annotator "NA"]
[PlyCount "99"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Nc3 Nd7 8. Be3 e5 9. Qd2 h6 10. Qe2 Qe7 11. g4 b6 12. Nd2 $11 Nf8 13. f3 Ne6 14. Qf2 h5 15. O-O-O Ba6 16. Ne2 O-O-O 17. Kb1 h4 18. Nc4 g5 19. Bc1 Bxc4 20. dxc4 Kb7 21. c3 Kc7 22. Kc2 a5 23. Be3 a4 24. Rxd8 Rxd8 25. Rd1 f6 26. Rxd8 Nxd8 27. Nc1 Nb7 28. Qe2 Qf7 29. Qf1 Bf8 30. Qe2 Kc8 31. b3 Nd6 32. Kb1 Qa7 33. Qf2 Kc7 34. Kb2 Qa5 35. Qe2 axb3 36. axb3 b5 37. cxb5 Nxb5 38. Qc4 Qa3+ 39. Kc2 Bd6 40. Qa4 c4 41. Qxa3 Nxa3+ 42. Kb2 Kb7 43. Na2 cxb3 44. Kxb3 Nb5 45. Nc1 c5 46. Nd3 Kc6 47. Nb2 Nc7 48. Kc4 Ne6 49. Nd3 Be7 50. Bf2 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Mrudul, Dehankar"]
[Black "Kulkarni, Bhakti"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1942"]
[BlackElo "2292"]
[Annotator "NA"]
[PlyCount "142"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Nf3 Nc6 6. Bf4 a6 7. e3 e6 8. Bd3 Bd6 9. Bxd6 Qxd6 10. O-O O-O 11. Rc1 Nd7 12. Qe2 f5 13. Nd2 $14 b5 14. f4 Bb7 15. Nf3 Rac8 16. Ne5 Ndxe5 17. fxe5 Qe7 18. Bb1 Na5 19. Qd3 Nc4 20. b3 Na3 21. Ne2 b4 22. Qd2 Nxb1 23. Rxb1 a5 24. Rfc1 g5 25. Rxc8 Rxc8 26. Rc1 Qd8 27. Rc5 Rxc5 28. dxc5 Qc7 29. Qd4 Ba6 30. Ng3 Qc6 31. h3 h6 32. Kh2 Kh7 33. Nh5 Kg6 34. Nf6 Be2 35. Qd2 Qc7 36. Qd4 Qc6 37. Qd2 Bb5 38. Qd4 Kf7 39. Kg3 Qc7 40. Kf2 Ba6 41. g4 fxg4 42. Nxg4 Kg7 43. Kg3 Qc6 44. h4 Qb5 45. hxg5 hxg5 46. Nf2 Qe8 47. Qg4 Qg6 48. c6 Qf5 49. Qxf5 exf5 50. c7 Kf7 51. Nd3 Ke7 52. Nc5 Bc8 53. Kf3 Ke8 54. Kg3 Ke7 55. Kf3 Ke8 56. Kf2 Ke7 57. Kg3 Ke8 58. Kf3 Ke7 59. Kg3 Ke8 60. e6 Ke7 61. Na4 Kxe6 62. Nb6 Bb7 63. c8=Q+ Bxc8 64. Nxc8 d4 65. exd4 f4+ 66. Kf3 Kd5 67. Ne7+ Kxd4 68. Nc6+ Kc3 69. Nxa5 Kb2 70. Nc6 Kxa2 71. Nxb4+ Kxb3 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Jishitha, D."]
[Black "Neelotpal, Das"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "1933"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 29,60,14,25,0,0,-26,0,-23,-27,-38,-21,-35,-40,-120,-22,-190,-148,-366,-352,-1003,-957,-909,-955,-955,-955,-937,-921,-888,-866,-821,-767,-969,-943]} 1. d4 Nf6 2. c4 g6 3. g3 c5 4. d5 b5 5. cxb5 a6 6. bxa6 Bxa6 7. Bg2 d6 8. Nf3 Bg7 9. O-O Nbd7 10. Re1 O-O 11. Nc3 Nb6 12. e4 Nfd7 13. Qc2 Nc4 14. Bf1 {A58: Benko/Volga Gambit: Lines with 5 bxa6} Qa5 15. Bxc4 Bxc4 {LiveBook: 3 Games} 16. Bd2 {White has an edge.} (16. Bf4 Bxc3 17. bxc3 Qa6 18. Qd1 {½-½ (47) Xu,Y (2531)-Vidit,S (2658) Tashkent 2016}) 16... Qa6 17. h4 $146 ({Predecessor:} 17. Bf4 Rfb8 18. e5 Qb7 19. Qe4 Nb6 {0-1 (65) Gerusel,M (2420)-Miles,A (2555) Bad Lauterberg 1977}) 17... Nf6 (17... Bd3 $5 {[%cal Rd3c2]} 18. Qc1 Rfb8 $11) 18. Qc1 Ng4 19. Bf4 Bd4 20. Nxd4 cxd4 21. Nd1 {[#]} ({White should play} 21. Nb1 $15) 21... Bxa2 (21... Rfc8 $1 $17 {Strongly threatening ...Qa5.} 22. Qd2 Bd3) 22. h5 $2 (22. f3 $11 Ne5 23. Bxe5 dxe5 24. Nf2) 22... Qd3 $19 23. hxg6 $2 (23. b4 $17 {was worth a try.}) 23... fxg6 ({Weaker is} 23... hxg6 24. Kg2 $19) 24. Qc7 $2 {[#]} (24. b3 Qf3 25. Qd2 Bxb3 26. Rxa8 Rxa8 27. Qxd4 Bxd1 28. Bh6 Nxh6 29. Qxd1) 24... Rxf4 $1 {[%mdl 512] Black is clearly winning.} 25. gxf4 Qh3 26. Rxa2 d3 27. Rxa8+ Kf7 28. Rf8+ Kxf8 29. Qc8+ Kg7 {( -> ...Qh2+)} 30. Qc3+ Kf7 {Precision: White = 15%, Black = 65%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.07"]
[Round "6"]
[White "Samdani, Sahil Sagar"]
[Black "Iniyan, P."]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1824"]
[BlackElo "2392"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,82,48,62,-9,-9,-9,-4,-6,0,-21,-21,-20,47,-22,-17,-27,0,-8,-8,-13,0,-70,-64,-73,-73,-71,-64,-76,-59,-131,-118,-120,-114,-114,-114,-139,-151,-147,-143,-239,-239,-239,-239,-239,-239,-239,-202,-239,-239,-239,-228,-210,-227,-300,-301,-419,-302,-304,-311,-332,-315,-388,-352,-419,-391,-389,-381]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} c5 2. c3 Nf6 3. e5 Nd5 4. d4 e6 5. Nf3 cxd4 6. cxd4 d6 7. Nc3 dxe5 8. Nxe5 Nxc3 {B22: Sicilian: 2 c3} 9. bxc3 Nd7 {LiveBook: 10 Games} 10. Nxd7 (10. Bb5 $14) (10. Bb5 Bd6 11. Qg4 g6 12. Bh6 Qa5 13. Bxd7+ Bxd7 14. O-O Bxe5 15. dxe5 Qxe5 16. Rfe1 {0-1 (26) Alarcon Casellas,R (2404)-Vocaturo,D (2572) Santa Coloma 2015}) 10... Bxd7 $11 {The position is equal.} 11. Bd3 Qc7 $146 ({Predecessor:} 11... Bc6 12. O-O Qd5 13. f3 Bd6 14. Be4 Qc4 {½-½ (40) Tran Le Dan,T (1942)-Nguyen Thi Thanh,A (1991) Da Lat 2013}) 12. Bd2 Bd6 13. h3 O-O 14. O-O Bf4 ({Black should try} 14... Bc6 $11) 15. Qc1 (15. Bxf4 $14 Qxf4 16. Qb1) 15... Bxd2 16. Qxd2 Rac8 17. Rac1 Bc6 18. f4 Rfe8 19. Qc2 (19. f5 $11) 19... g6 $15 20. Qd2 Qd6 21. Rfe1 Rc7 22. Re5 Rec8 23. Bc2 (23. Bc4 $15) 23... Bd5 24. Bb3 Bxb3 25. axb3 Qa3 26. Rb5 {[#]} a6 $1 {[%cal Ra6b5]} 27. Rb6 {[#]} Qa5 $1 $36 {[%cal Ra5b6][%mdl 2048] White is under strong pressure.} 28. Rb4 {[#]} (28. Rd6 $17) 28... Qxb4 $1 $19 {[%mdl 512]} 29. cxb4 Rxc1+ {[%mdl 4096] Endgame KQ-KRR} 30. Kh2 R1c6 31. b5 axb5 32. Qa5 Rd6 33. Qxb5 Rc7 34. Qe5 Rcd7 35. g4 Rxd4 36. f5 R4d5 37. Qb8+ Rd8 38. Qxb7 {intending fxe6.} exf5 ({But not} 38... gxf5 39. gxf5 Rxf5 40. Qg2+ Kf8 41. Qc2 $19) 39. gxf5 Rxf5 {Black is winning.} 40. Qe7 Rd2+ 41. Kg3 Rd3+ {Precision: White = 34%, Black = 72%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Amonatov, Farrukh"]
[Black "Deepan, Chakkravarthy J"]
[Result "0-1"]
[ECO "B81"]
[WhiteElo "2635"]
[BlackElo "2480"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,55,37,48,8,3,-62,-52,-47,-35,-64,-38,-43,-64,-204,-210,-211,-191,-313,-227,-312,-300,-1076,-1076,-29987,-1052,-6395,-5489,-29989,-29990,-29993,-29994,-29994,-29995,-29995,-29996,-29996]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 Be7 {B81: Sicilian Scheveningen: Keres Attack} (7... Nfd7 8. g5 b5 9. a3 Bb7 10. Be3 Nc6 11. h4 Be7 12. Qe2 Nde5 13. O-O-O Nc4 14. Nxc6 Bxc6 15. Bd4 {0-1 (43) Sethuraman,S (2633)-Yu,Y (2743) Chengdu 2017}) 8. g5 Nfd7 9. Be3 b5 10. Qd2 Bb7 11. a3 Nc6 {LiveBook: 6 Games} 12. Nxc6 Bxc6 13. O-O-O $146 (13. f4 $11) ({Predecessor:} 13. h4 O-O 14. O-O-O Qb8 15. Qd4 a5 {0-1 (30) Eden,J (2297)-Guliyev,N (2579) Montigny le Bretonneux 2016}) 13... Qb8 $15 14. Bf4 {[%cal Rf4d6]} Ne5 15. Bg3 b4 16. axb4 Qxb4 17. f4 (17. Qd4 $15 Qa5 18. f4 Qa1+ 19. Nb1) 17... Rb8 $19 {[%csl Gb8][%cal Rb4b2]} 18. b3 O-O 19. fxe5 (19. Kb1 {was necessary.} Bxe4 20. Nxe4 Qxe4 21. Bd3 Nxd3 22. Qxd3) 19... Qa3+ $40 {[%mdl 128] Black has strong attack.} 20. Kb1 {And now Bc4 would win.} Bxg5 21. Qh2 $2 (21. Qd4 Bxe4 22. Nxe4 (22. Qxe4 {is a self mate.} Rxb3+ 23. cxb3 Qxb3+ 24. Ka1 Qxc3+ 25. Ka2 Qa5+ 26. Kb3 Rb8+ 27. Kc4 Qa2+ 28. Kd4 Rb4+ 29. Kd3 Rb3+ 30. Kd4 Qb2+ 31. Kc4 Qc3#) 22... Rxb3+ 23. cxb3 Qxb3+ 24. Qb2 (24. Ka1 {leads to mate.} Qa3+ 25. Kb1 Rb8+ 26. Qb6 Rxb6+ 27. Bb5 Rxb5+ 28. Kc2 Qb3#) 24... Qxd1+ 25. Ka2 Qa4+ 26. Qa3 Qc2+ 27. Qb2 Qa4+ 28. Qa3 Qxe4 29. Rh2) 21... Rb4 22. exd6 Rfb8 (22... Bxe4 $142 23. Nxe4 {[#]} Ra4 $3 {[%mdl 512]} 24. bxa4 Qb4+ 25. Ka1 Qxa4+ 26. Kb2 Qb4+ 27. Ka2 Rb8 28. Bb5 axb5 29. Qg1 Ra8+ 30. Qa7 Rxa7#) 23. Bc4 Rxc4 24. d7 Rxc3 {Black mates.} 25. Bxb8 {[#]} Rxb3+ $1 {[%mdl 512]} 26. cxb3 Bxe4+ 27. Qc2 Qxb3+ 28. Ka1 {Precision: White = 14%, Black = 86%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Tukhaev, Adam"]
[Black "Das, Sayantan"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2567"]
[BlackElo "2401"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,73,6,3,31,31,41,30,45,52,50,50,47,32,41,33,59,47,66,34,72,59,56,17,65,67,75,73,95,92,72,79,91,88,115,105,102,104,118,118,114,115,160,164,168,6,147,154,557,556,1114,264,404,362,581,559,522,476,29985,29986,29987,29988]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h4 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} (6. f3 e5 7. Nb3 Be6 8. Be3 h5 9. Qd2 Nbd7 10. Nd5 Bxd5 11. exd5 g6 12. Be2 Bg7 13. O-O b6 14. c4 O-O 15. h3 Nh7 16. g4 hxg4 17. hxg4 Bf6 {½-½ (49) So,W (2815)-Giri,A (2785) chess.com INT 2017}) 6... e5 7. Nb3 Be6 8. f4 {[%cal Bf2f4,Bf4f5][%mdl 32] LiveBook: 6 Games. The position is equal.} Nc6 9. f5 Bxb3 $1 10. axb3 Nb4 $146 ({Predecessor:} 10... d5 11. exd5 Nd4 12. Bd3 Nxd5 13. Bb5+ Nxb5 14. Nxd5 {½-½ (66) Naroditsky,D (2646)-Zherebukh,Y (2605) Saint Louis 2017}) 11. Bg5 Be7 12. Ra4 Nc6 13. Bxf6 Bxf6 14. g3 Rc8 15. Nd5 Ne7 16. Rc4 b5 17. Rxc8 Qxc8 18. c4 bxc4 19. Bxc4 Qc5 20. Ke2 O-O 21. Nxe7+ Bxe7 22. Qd5 a5 23. Ra1 h5 24. Rxa5 Qg1 25. Ra8 $40 {[%mdl 128] Black is in trouble.} Qg2+ {[#]} 26. Kd1 $1 {White threatens Qxf7+ and mate.} Qf3+ 27. Kc2 Rxa8 28. Qxa8+ Bf8 {[#]} 29. Kb1 $2 ({Only move:} 29. b4 $1 $18) 29... Qe3 (29... Qxg3 $11 30. Qa7 Qe1+ 31. Ka2 Kh7) 30. Ka2 $16 {White wants to mate with Qb7.} Qb6 $2 (30... d5 $16 {is more resistant.} 31. Bxd5 Qb6) 31. Bd5 $18 Qc5 32. Qa4 $2 (32. Qb7 Qa5+ 33. Kb1 Qe1+ 34. Kc2) 32... Qc7 (32... Kh7 $142 33. Bxf7 d5 34. Bxd5 Qe7) 33. b4 {[%cal Bb3b4,Bb4b5][%mdl 32]} Be7 $2 (33... Kh7 34. Qa6 Be7 35. Bxf7 g5 36. hxg5 Bxg5 37. Bxh5 Qb8) 34. Qe8+ Bf8 35. Qa8 {Threatens to win with b5.} Qb6 (35... Qd7 $18 36. Ka3 Qb5) 36. Qa5 Qb8 37. b5 {Precision: White = 70%, Black = 21%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Karthikeyan, P."]
[Black "Rathanvel, V S"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2502"]
[BlackElo "2332"]
[Annotator "TA"]
[PlyCount "140"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,140,33,40,21,29,-6,0,-3,32,41,46,45,49,37,79,71,78,77,104,87,96,61,46,65,64,64,64,60,54,31,46,32,35,0,0,0,0,0,33,23,47,20,87,78,92,91,87,72,73,73,73,71,140,138,126,0,0,0,53,29,67,67,89,72,80,82,165,72,72,72,72,8,109,109,109,109,127,127,127,127,127,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,88,0,88,88,88,88,88,88,88,88,88,88,88,88,88,0,88,53,59,21,21,21,21]} 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 O-O 8. b3 d6 9. Bb2 Nbd7 10. Be2 Qe7 11. O-O Ne4 {E14: Queen's Indian: Classical Variation (4 e3)} (11... c5 12. Rfd1 Rfd8 13. Rac1 Rac8 14. a4 a5 15. Qc2 Be4 16. Qc3 Nf8 17. Nd2 Bb7 18. Nf1 Ng6 19. Ng3 e5 {1-0 (46) Postny,E (2658)-Andersson,U (2510) Bad Wiessee 2015}) 12. Qc2 f5 {LiveBook: 14 Games} 13. d5 e5 14. Ne1 c6 $146 (14... b5 $5) ({Predecessor:} 14... Rae8 15. f3 Nef6 16. b4 f4 17. e4 Nh5 18. Nd3 Qh4 19. c5 bxc5 20. bxc5 {1-0 (30) Ankit,R (2506)-Acsinte,M (2100) Iasi 2014}) 15. f3 Nef6 16. dxc6 Bxc6 17. Rd1 ({Much weaker is} 17. Qxf5 Ne4 $15) 17... Nc5 18. Nd3 ({Not} 18. Qxf5 Nd5 $17) 18... Rab8 19. Nxc5 bxc5 20. Bc3 Kh8 {[#]} 21. b4 $1 d5 22. bxc5 ({Reject} 22. Qxf5 d4 $15) 22... Qxc5 23. Qd2 {Hoping for Bb4.} Rfe8 $1 24. Bb4 Qb6 25. Bd6 Rb7 26. c5 Qb2 $1 27. Qxb2 Rxb2 28. Bd3 e4 29. fxe4 fxe4 30. Rb1 Rxb1 (30... Rxg2+ {looks sharper.} 31. Kxg2 exd3 32. Rbd1 Rxe3 33. Rf4 h6) 31. Bxb1 Kg8 32. Bc2 h5 (32... Ng4 $11 33. Bf4 Ne5) 33. Bd1 $16 Kh7 34. Be2 Kg6 35. Rb1 Ng4 36. Bxg4 hxg4 {[%mdl 4096] Endgame KRB-KRB} 37. Kf2 d4 ({Better is} 37... Kf5) 38. exd4 e3+ 39. Kg3 ({White must play} 39. Ke2 $16) 39... Re4 40. Be5 e2 (40... Kf7 $11) 41. Re1 Bb5 42. Kf2 Kf5 43. Rb1 g6 44. Ke1 a6 {[#]} (44... Bc6 $16) 45. Rc1 (45. Rb3 $1 $18) 45... Bc6 46. Rc2 Ke6 47. g3 (47. Rxe2 $16 Rxe2+ 48. Kxe2) 47... Kd5 (47... Re3 $11 {keeps the balance.}) 48. Rxe2 Rxe2+ 49. Kxe2 {KB-KB} Ke4 50. Kd2 Bb5 51. Kc3 a5 52. Bc7 a4 53. Kb4 Be8 54. Be5 Kd5 55. Ka5 Bd7 56. Kb6 Be8 57. Kb7 Bc6+ 58. Kc7 Bb5 59. Kc8 Bc6 60. Kc7 Bb5 $1 61. Bh8 Bc6 62. Bg7 Bb5 63. Bh6 Bc6 64. Be3 Bb5 65. Kd8 Ke6 66. Bg1 Bc6 67. Be3 Bb5 $1 68. d5+ Kxd5 69. Ke7 Kc6 70. Kf6 Bd3 {Precision: White = 62%, Black = 64%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Mollah, Abdullah Al Rakib"]
[Black "Babujian, Levon"]
[Result "1/2-1/2"]
[ECO "E10"]
[WhiteElo "2484"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,81,56,57,25,-14,-25,-19,-22,-16,-12,-11,-18,-20,-6,-3,0,0,0,0,27,33,43,30,72,88,69,74,117,122,227,202,298,299,309,316,305,66,64,52,75,44,80,80,73,0,0,0,62,0,113,0,125,0,23,22,23,23,23,-1032,2163,-1345,2838,-1273,29985,-1300,458,-710,-681,-1592]} 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. e4 Nxe4 6. Bd3 {E10: Blumenfeld Gambit} Nf6 7. O-O (7. Nc3 bxc4 8. Bxc4 Ba6 9. Bxa6 Nxa6 10. O-O Nb4 11. Bg5 h6 12. Bxf6 Qxf6 13. Re1 {1-0 (39) Tari,A (2571)-Antipov,M (2584) Izmir 2016}) 7... Be7 8. Nc3 {LiveBook: 5 Games. White is slightly better.} O-O 9. d6 $146 ({Predecessor:} 9. Re1 b4 10. Ne2 exd5 11. cxd5 d6 12. Ng3 Re8 13. Nf5 Bxf5 14. Bxf5 {0-1 (32) Turqueza,M (2243)-Tran,T (2455) Ho Chi Minh City 2015}) 9... Bxd6 {[#]} 10. Bxh7+ $1 {[%mdl 512]} Nxh7 11. Qxd6 bxc4 12. Ne5 Bb7 13. Be3 Nc6 {next ...Nxe5 is good for Black.} 14. Bxc5 Nxe5 15. Qxe5 Re8 16. Nb5 $1 f6 (16... Qf6 {keeps more tension.} 17. Qg3 Rec8 18. Be3 Nf8 19. Nd6 Rcb8) 17. Qe3 $36 {[%mdl 2048] White fights for an advantage.} d5 18. Nd6 Qd7 19. Nxe8 Rxe8 20. f4 e5 {...d4 would now be nice for Black.} 21. Rae1 $1 Bc6 (21... e4 $16) 22. fxe5 $18 fxe5 (22... Rxe5 {was called for.} 23. Qg3 Qe8 24. Rxe5 (24. Bxa7 Ng5 $18) 24... Qxe5 25. Qxe5 fxe5) 23. Qg3 e4 24. Bd4 Nf8 25. Qe3 $2 (25. Rf5 $1 $18) 25... Ne6 $14 26. Rd1 a5 27. Rf2 a4 28. a3 Qe7 29. Bc3 ({White should play} 29. Bb6 $16) 29... Qc5 $11 30. Bd4 (30. Re2 $11) 30... Qe7 $14 31. Bc3 (31. Bb6 $14) 31... Rd8 {[#]} (31... Qc5 $11 {remains equal.} 32. Qxc5 Nxc5) 32. Bd4 ({White should try} 32. Rf5 $1 $16) 32... Be8 (32... Re8 $1 $11 {keeps the balance.}) 33. Bc3 ({Better is} 33. Rf5 $16) 33... Bh5 34. Rdd2 {aiming for Rf5.} Bg6 35. Bd4 Rd7 36. Qf4 $2 {[%mdl 8192]} (36. Rf1 $11) 36... Qh4 $4 {[%mdl 8192]} (36... Nxf4 $19 37. Rxf4 Rb7) 37. Be3 $4 {[%mdl 8192]} (37. Qxh4 $18 Bf7 38. Qh3) 37... Bf7 $4 {[%mdl 8192]} ({Not} 37... Qxf4 38. Bxf4 Nc5 39. Rc2 $17) (37... Nxf4 $19 38. Bxf4 d4) 38. Rf1 $4 {[%mdl 8192]} (38. Qxh4 $18 Nc7 39. Qf4) 38... Kh7 $4 {[%mdl 8192]} ({Less strong is} 38... Qxf4 39. Bxf4 Nc5 40. Be3 $11) (38... Nxf4 $19 39. Bxf4 d4) 39. h3 $4 {[%mdl 8192]} (39. Qxh4+ {is the narrow road to win.} Kg8 40. Rdf2 Nf8 41. Qg4 Rc7 42. Bd4 Ng6 {[#]} 43. Rxf7 $1 {[%mdl 512]} Rxf7 44. Qxg6) 39... Qxh3 $4 {[%mdl 8192]} ({Weaker is} 39... Qxf4 40. Bxf4 d4 41. Be3 $11) (39... Nxf4 $19 40. Bxf4 d4) 40. Qe5 $4 {[%mdl 8192]} (40. gxh3 $18 Nxf4 41. Rxf4) 40... Qxe3+ $19 41. Kh2 {[%mdl 32768] Precision: White = 35%, Black = 30%. . An unexpected result.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Hossain, Enamul"]
[Black "Ghosh, Diptayan"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2464"]
[BlackElo "2569"]
[Annotator "TA"]
[PlyCount "26"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,26,0,0,0,11,7,17,22,13,18,33,-17,25,29,3,0,8]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 f6 {LiveBook: 115 Games} 7. Be2 {C02: French: Advance Variation} (7. b4 c4 8. Bf4 Nge7 9. h4 fxe5 10. dxe5 a5 11. Nbd2 axb4 12. axb4 Rxa1 13. Qxa1 Ng6 14. Bg3 Qc7 15. b5 Ncxe5 16. Nxe5 Nxe5 {0-1 (41) Shirov,A (2685)-Bluebaum,M (2605) Karlsruhe 2016}) 7... fxe5 8. dxe5 Nh6 9. c4 $146 ({Predecessor:} 9. O-O Nf7 10. Kh1 Ncxe5 11. Nxe5 Nxe5 12. Bh5+ g6 13. Re1 Bg7 14. f4 Nf7 {0-1 (60) Bastian,M (2239)-Schork,S (2090) Gau Algesheim 2011}) 9... d4 10. O-O Nf7 11. Bd3 (11. b4 $5) 11... Bd7 12. Re1 O-O-O 13. Nbd2 (13. b4 $5) 13... g5 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Neelotpal, Das"]
[Black "Rahman, Ziaur"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2438"]
[BlackElo "2526"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,85,51,51,68,63,69,56,56,59,58,55,60,58,55,58,65,72,88,76,64,79,75,60,81,75,79,84,80,70,118,83,82,97,91,85,96,96,172,168,163,163,270,248,231,177,480,484,473,446,689,656,2848,2793,6020,4755,1846,1099,1387,1321,1085,1063,1060,826,740,711,1476,695,12838,12837,12836,29975,12834,12825]} 1. d4 e6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. e4 Nf6 7. a3 Nc6 8. Be3 Nxd4 {B41: Sicilian: Kan Variation: 5 c4} (8... Ne5 9. f3 Be7 10. Rc1 O-O 11. Be2 Ng6 12. Qd2 b6 13. b4 Bb7 14. Na4 Rfb8 15. c5 bxc5 16. Nxc5 Qd8 {½-½ (54) Dominguez Perez,L (2734)-Svidler,P (2747) St Petersburg 2012}) 9. Bxd4 d6 10. Bd3 $146 ({Predecessor:} 10. Be2 Be7 11. O-O O-O 12. Rc1 b6 13. b4 Bb7 14. f3 Rfd8 15. Qe1 Rab8 16. Qf2 {1-0 (56) Kantans,T (2458)-Van Foreest,J (2461) Vaujany 2014}) 10... Be7 {White is slightly better.} 11. O-O O-O 12. Rc1 b6 13. Qf3 Nd7 14. Rfd1 Bb7 15. Qg3 {[%csl Gd4][%cal Rg3g7] [#]} g6 16. h4 {[%cal Bh2h4,Bh4h5,Bh5h6][%mdl 32]} Bf6 17. Bxf6 Nxf6 18. Qf4 $40 {[%mdl 128] White mounts an attack.} Nh5 19. Qe3 Rab8 20. Be2 {[#] Black must now prevent Bxh5.} Ng7 21. h5 Rfd8 22. h6 Ne8 23. b4 Ba8 24. Rd2 Qe7 25. Rcd1 Rdc8 (25... e5 $16 {was called for.}) 26. e5 $18 dxe5 27. Qxe5 Qc7 (27... Qf6 $142 28. Qe3 Bc6) 28. Qg5 Bc6 29. a4 {[%cal Ba3a4,Ba4b5][%mdl 32]} Qa7 $2 (29... a5 {is a better chance.}) 30. b5 axb5 31. axb5 Qa5 (31... Qa3 $142 32. Nb1 Qc5 33. Qxc5 bxc5 34. bxc6 Rxc6) 32. Qe5 Bd5 33. Nxd5 {Intending Ne7+ and mate.} exd5 34. Rxd5 Qa3 35. Rd7 {Hoping for Rxf7!} Qc5 36. R1d5 Qf8 37. Qf4 Ra8 38. Bf3 Ra1+ 39. Kh2 f6 40. Rd8 (40. Re5 $142 Rd1 41. Rxd1) 40... Rxd8 41. Rxd8 {Bd5+ would kill now.} Re1 42. Bd5+ Kh8 43. Be4 {Precision: White = 71%, Black = 51%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Nitin, S."]
[Black "Sanjeev, Kumar"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2427"]
[BlackElo "2076"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,75,26,62,48,56,56,97,66,62,-14,-12,-30,-20,0,25,31,38,35,39,36,59,25,32,29,42,13,26,20,34,36,41,0,0,23,31,3,35,-30,27,0,26,23,35,21,94,79,81,79,97,107,621,616,29988,29987]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. h3 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} (8. Qd2 Be6 9. O-O-O Nbd7 10. f4 exf4 11. Bxf4 Ne5 12. Nd4 O-O 13. g3 Qd7 14. Nf5 Bxf5 15. exf5 Qxf5 16. Bg2 Rac8 17. Kb1 Nc4 18. Qd3 Qa5 19. Nd5 Nxd5 20. Bxd5 {1-0 (43) Morozevich,A (2676)-Nepomniachtchi,I (2767) Doha 2016}) 8... Be6 9. f4 exf4 10. Bxf4 Nc6 11. Qe2 Ne5 12. O-O-O Qc7 {LiveBook: 22 Games} 13. Nd4 O-O 14. g4 Rfc8 $146 ({Predecessor:} 14... Rfe8 15. g5 Nfd7 16. Kb1 Rac8 17. Bc1 Qa5 18. Nd5 Bxd5 19. exd5 {1-0 (39) Pikula,D (2522)-Nenezic,M (2356) Belgrade 2012}) 15. Nxe6 fxe6 16. Bxe5 (16. h4 $14) 16... dxe5 $11 17. g5 Nd7 18. Qg4 Kh8 19. Qxe6 Bxg5+ 20. Kb1 Nf6 {[%cal Bd7f6,Bf6h5,Bh5f4][%mdl 32] Hoping for ...Nxe4!} 21. Bd3 Rf8 22. h4 Rae8 23. Qh3 Bh6 24. Rdf1 Nh5 25. Nd5 Qd6 26. Rd1 Qc6 27. Bf1 Rf2 28. Qd3 Nf4 29. Qb3 g6 30. Bh3 (30. Bc4 $14) 30... Rf8 ({Better is} 30... Ne2 $1) 31. a3 b5 32. h5 Nxh5 33. Bg4 a5 (33... Bg5 $11 {keeps the balance.}) 34. Bxh5 $16 gxh5 35. Rxh5 {Strongly threatening Ne7.} a4 36. Qc3 Rc8 $2 {[%mdl 8192] [#]} (36... Qxc3 $16 37. Nxc3 (37. bxc3 Rf1 $11) 37... Bd2) 37. Rxh6 $1 $18 {[%mdl 512]} Qe8 {[#]} (37... Qxh6 38. Qxc8+) 38. Rxh7+ $1 {[%mdl 512] Precision: White = 46%, Black = 20%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Khusenkhojaev, Muhammad"]
[Black "Grover, Sahaj"]
[Result "1/2-1/2"]
[ECO "A33"]
[WhiteElo "2424"]
[BlackElo "2485"]
[Annotator "TA"]
[PlyCount "125"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,125,-22,0,-14,-14,-15,-4,-12,-8,-15,4,0,34,31,55,-12,-10,-45,0,-11,-8,-37,-18,-73,-84,-63,-75,-75,-75,-85,-84,-83,-73,-85,-77,-85,-85,-91,-83,-80,-62,-62,-22,-31,-29,-23,-33,-50,-41,-63,-48,-67,-74,-74,-69,-77,-75,-73,-41,-42,-35,-45,-27,-56,-48,-69,-31,-62,-47,-60,-45,-68,-52,-51,-40,-36,-14,-21,-14,-30,-16,-11,0,-12,-15,-45,-8,-37,-8,-41,-8,-38,-23,-19,-8,-11,-11,-11,-16,-11,-8,-10,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8]} 1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Qb6 7. Nf3 {A33: Symmetrical English: 2 Nf3 Nf6 3 d4 cxd4 4 Nxd4 e6 5 Nc3 Nc6} (7. Ndb5 Ne5 8. Bg2 a6 9. Na3 Bxa3 10. bxa3 Nxc4 11. O-O Qc5 12. Na4 Qb5 13. Nc3 Qc5 14. Na4 Qb5 15. Nc3 {½-½ (15) Grischuk,A (2750)-Svidler,P (2755) Moscow 2017}) 7... Bb4 {LiveBook: 3 Games} (7... d5 $5) 8. Be3 Bxc3+ $146 ({Predecessor:} 8... Bc5 9. Na4 Qa5+ 10. Bd2 Ne4 11. Nxc5 Qxc5 12. e3 b6 13. Rc1 Bb7 14. Bg2 Nb4 {1-0 (41) Melkumyan,H (2469)-Oleksienko,M (2587) Lvov 2007}) 9. bxc3 Qb2 10. Bg2 (10. Rc1 {with more complications.} Qxa2 11. Nd2 Qa5 12. Bg2 d6 13. O-O) 10... Qxc3+ 11. Nd2 $1 b6 12. O-O Bb7 13. Rc1 {[%mdl 1024] White has compensation.} Qa5 14. Nb3 (14. c5 $14) 14... Qh5 $11 ({Don't go for} 14... Qxa2 $2 15. Ra1 $18) 15. h3 (15. Bf3 $5 {[%cal Rf3h5]} Qh3 16. Bg2 $11) 15... Nd8 16. g4 Qe5 17. Bd4 Qc7 18. g5 (18. Bxb7 $11 {keeps the balance.} Qxb7 19. Nd2) 18... Bxg2 $17 19. Kxg2 Ne4 ({Of course not} 19... Nh5 $6 20. e3 $14) 20. Qd3 Qf4 21. Be3 Qh4 22. Qd4 {Hoping for Nd2.} Nc6 23. Qxg7 Ke7 24. Qh6 Qxh6 25. gxh6 Rhg8+ 26. Kh2 Rg6 27. Rg1 Nd6 28. Rxg6 hxg6 29. c5 Nf5 30. Bd2 Rh8 31. cxb6 axb6 32. Rb1 Nxh6 33. Nc1 Ng4+ 34. Kg2 Nge5 35. Rxb6 Nc4 36. Bb4+ $1 Kd8 37. Bc3 {Threatens to win with Rxc6.} Rh5 38. Bf6+ Kc7 39. Rb3 Rd5 40. Rd3 Rb5 41. Rc3 Nd6 42. Rb3 Rc5 43. Rc3 Rxc3 44. Bxc3 $15 {[%mdl 4096] Endgame KBN-KNN} Kb6 (44... Ne4 $5 {[%cal Re4c3]} 45. Bh8 e5 $15) 45. Kf3 Kc5 (45... Nb5 $5 {[%cal Rb5c3]} 46. Bg7 e5 $11) 46. Kf4 f5 (46... Kc4 $5 {[%cal Rc4c3]} 47. Ba1 Ne8 $11) 47. h4 Nf7 (47... Kc4 $5 {[%cal Rc4c3]} 48. Bg7 Nf7 $15) 48. Kg3 Kc4 49. Bf6 e5 (49... Nd6 $5 {[%cal Rd6e4]} 50. f3 e5 $15) 50. h5 gxh5 51. Kh4 Nd6 {...Ne4 is the strong threat.} 52. Kxh5 (52. f4 $5) 52... Ne4 53. Bh4 Nd4 {The position is equal.} 54. Kg6 f4 55. e3 fxe3 56. fxe3 Nc2 57. a4 Nxe3 {next ...Nc2 is good for Black.} 58. a5 {Black must now prevent a6.} Kb5 {With the idea ...Nd2.} (58... Nc5 {feels hotter.} 59. Bf2 Nd5 60. Bxc5 Kxc5 61. Kf5 Nb4) 59. Nd3 d6 {White should prevent ...Nd2.} 60. Be7 Nc4 {[#]} 61. a6 $1 {[%mdl 512]} Kxa6 {[#]} 62. Bxd6 $1 {[%mdl 512]} Nexd6 {[#]} (62... Ncxd6 63. Nxe5) 63. Nxe5 $1 {[%mdl 512] Precision: White = 57%, Black = 36%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Murshed, Niaz"]
[Black "Deviatkin, Andrei"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2423"]
[BlackElo "2481"]
[Annotator "TA"]
[PlyCount "124"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,124,8,16,28,29,14,26,0,18,36,31,4,26,10,15,7,11,0,32,32,35,31,31,20,19,14,14,0,34,30,37,40,94,90,97,93,96,41,59,15,20,15,15,16,16,18,18,18,51,51,150,125,231,222,224,208,177,109,99,99,98,40,41,38,71,68,72,72,72,72,72,72,196,84,160,91,91,91,103,0,20,0,91,71,93,49,49,49,56,56,56,0,64,53,69,8,8,11,17,8,50,50,50,50,50,50,50,45,81,62,69,6,6]} 1. Nf3 d5 2. c4 c6 {[%cal Bc7c6,Bc6c5][%mdl 32]} 3. e3 Nf6 4. Nc3 a6 5. d4 e6 6. Qc2 c5 7. cxd5 exd5 8. Be2 {D45: Semi-Slav: 5 e3} Nc6 9. O-O Be6 (9... cxd4 10. Nxd4 Qc7 11. Nxc6 bxc6 12. b3 Bd6 13. h3 O-O 14. Bb2 Re8 15. Rac1 Bd7 {½-½ (36) Ragger,M (2688)-Mamedyarov,S (2735) Vienna 2015}) 10. Rd1 {White has an edge.} cxd4 11. Nxd4 Nxd4 12. exd4 (12. Rxd4 {with more complications.} Qc8 13. Bf3 Bd6 14. Qb3 Qc7 15. Nxd5 Bxh2+ 16. Kf1) 12... Be7 13. Qb3 b5 14. Bg5 Qd6 15. Bf3 Rd8 {[#]} 16. a4 $146 b4 17. Ne2 $36 {[%mdl 2048] Black is under pressure.} O-O 18. Bf4 Qd7 19. a5 Rc8 20. Bg5 Rc4 (20... h6 $5 {[%cal Rh6g5]} 21. Bd2 Rfe8 $15) 21. Nf4 h6 22. Nxe6 fxe6 (22... Qxe6 $14 23. Re1 Qd7) 23. Be3 $16 Rfc8 24. Be2 R4c6 25. h3 (25. Rdc1 $16) 25... Ne4 $14 26. Bd3 Nd6 27. Qxb4 Nc4 28. Qb3 Nxe3 29. fxe3 {[%cal Bf2e3,Be3e4,Be4d5][%mdl 32]} Qc7 30. Rf1 Rb8 31. Qd1 e5 (31... Qg3 $1 $14 32. Rf3 Qd6) 32. e4 exd4 (32... Qd7 $16 {was necessary.}) 33. exd5 $18 Rf6 34. Qg4 Rbf8 35. Rxf6 ({White should try} 35. Rfe1 $18) 35... Rxf6 $16 36. Re1 Bf8 37. Rf1 (37. Qxd4 $2 Bc5 $19) (37. Qe4 $16) 37... Rxf1+ $14 38. Bxf1 d3 39. Bxd3 {And now Qe6+ would win.} Qc1+ 40. Kh2 Bd6+ 41. g3 {[#] Threatens to win with Qe6+.} Qxb2+ 42. Be2 {Hoping for Qc8+.} Qa3 (42... Qf6 $16) 43. Kg2 (43. Bxa6 $18 {h4 is the strong threat.} Qe3 44. Bc4) 43... Kh8 (43... h5 $142 44. Qg6 Qe3 45. Qe6+ (45. Qxd6 Qxe2+ 46. Kg1 Qe1+ 47. Kh2 Qf2+ 48. Kh1 Qf3+ 49. Kg1 Qe3+ 50. Kh2 Qf2+ 51. Kh1 Qf3+ 52. Kh2 Qf2+ $11) (45. Bxa6 Qd2+ 46. Kf3 Qd1+ 47. Be2 Qh1+ 48. Ke3 Qc1+ 49. Ke4 Qh1+ 50. Kd4 Qg1+ 51. Kc4 Qc1+ 52. Kb3 Qa3+ 53. Kc2 Qa2+ 54. Kd1 Qa1+ 55. Kc2 Qa2+ 56. Kd1 Qa1+ 57. Kc2 Qa2+ $11) 45... Qxe6 46. dxe6 Kf8) 44. Qc8+ (44. h4 $142) 44... Kh7 $16 45. Qf5+ Kh8 46. Qc8+ ({Reject} 46. Bxa6 $6 Qxg3+ 47. Kf1 Bb4 $11) (46. Bd3 $16 {[%csl Gd3][%cal Rf5h7]} Kg8 47. Kf3 (47. Bxa6 Qxg3+ 48. Kf1 g6 $11)) 46... Kh7 $11 47. Qf5+ Kg8 (47... Kh8 $11 {remains equal.}) 48. Qe6+ Kh8 49. Qe8+ (49. Bxa6 {gets mated.} Qxg3+ 50. Kf1 Qf3+ 51. Kg1 Bc5+ 52. Qe3 Bxe3+ 53. Kh2 Qf2+ 54. Kh1 Qg1#) 49... Kh7 50. Qe4+ Kg8 51. Bd3 {Black must now prevent Qe8+.} Qb2+ 52. Be2 (52. Bc2 $14 Qe5 53. Qd3) 52... Qe5 (52... Qa3 $1 $11) 53. Qf3 Qa1 54. Bxa6 ({White should play} 54. Qe3 $14 Qe5 55. Qf3) 54... Qxa5 55. Be2 Qe1 56. Qe3 {[#] aiming for Qe8+.} Qb4 (56... g6 {looks sharper.} 57. Qf2 Qd2 58. Bf3 Qg5 59. Be4 Kg7) 57. Qe8+ Bf8 58. Qe6+ Kh8 59. h4 {[%cal Bh3h4,Bh4h5][%mdl 32]} Qe7 60. Qg4 g5 61. h5 Qe5 62. Bd3 ({Better is} 62. Qc4 $14) 62... Qxd5+ {Precision: White = 47%, Black = 45%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Krishna, Teja N"]
[Black "Chitlange, Sakshi"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2406"]
[BlackElo "2096"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,109,51,47,23,25,6,16,0,0,0,0,-2,0,0,0,0,0,-10,-9,-7,-12,-15,6,0,20,27,96,100,109,87,89,90,89,91,94,39,88,89,82,64,84,64,78,59,87,68,79,66,77,71,127,97,99,97,89,89,92,93,95,113,271,273,264,254,250,238,466,433,764,741,437,77,1683,5715,5695,5706,5640,5569,3008,1697,6115,5126,5106,5097]} 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Nc3 O-O 7. Bg2 Bxc3 8. Bxc3 Ne4 9. Rc1 {[%cal Ba1c1,Bc1c3,Bc3b3][%mdl 32]} d6 10. d5 Nxc3 11. Rxc3 Nb8 12. dxe6 fxe6 13. O-O Nc6 {E11: Bogo-Indian} (13... Nd7 14. Nd4 Nf6 15. Qd2 e5 16. Nc2 Be6 17. Ne3 Rab8 18. b4 a6 19. Nd5 Qd7 20. Rd1 Ng4 21. f3 Nh6 {½-½ (43) Markus,R (2662)-Popov,S (2447) Kragujevac 2016}) 14. Nd4 Bd7 {LiveBook: 16 Games} 15. Nc2 (15. c5 $5) 15... a5 {White has an edge.} 16. Rb3 $146 ({Predecessor:} 16. Qd2 a4 17. Rd1 Ra5 18. c5 Rxc5 19. Rxc5 dxc5 20. Qxd7 Rd8 21. Bxc6 Rxd7 22. Bxd7 {1-0 (37) Indjic,A (2494)-Nestorovic,D (2438) Vrnjacka Banja 2012}) 16... Rab8 17. Nd4 Nxd4 18. Qxd4 b6 19. Rc3 Qf6 (19... e5 $5 {[%cal Re5d4]} 20. Qd2 Kh8 $11) 20. Qd2 Qe5 21. b3 Qc5 22. Qe3 (22. Be4 {seems wilder.} Bc6 23. Bxc6 Qxc6 24. f3 Qc5+ 25. Kg2) 22... Qxe3 23. Rxe3 Kf7 24. a3 b5 25. c5 dxc5 26. Rc1 Ke7 (26... c4 $1 $11 {keeps the balance.}) 27. Rxc5 $16 Kd6 28. b4 {aiming for Rd3+.} (28. Rg5 {is interesting.} Rg8 29. Rd3+ Ke7 30. Rc5 Rgc8 31. Be4) 28... axb4 29. axb4 c6 30. f4 Kc7 31. Ra3 (31. Be4 $16) 31... Kb6 32. Be4 h6 33. Rd3 Rb7 34. Kf2 Ra7 35. Ke3 Rb8 36. Rcc3 Kc7 37. Bf3 Ra4 38. Rd4 Rb6 (38... Rg8 $142) 39. Ke4 Rba6 {[#]} 40. Rcd3 $1 Bc8 41. Ke5 $36 {[%mdl 2048] White has strong initiative.} Ra3 42. Bg4 Rxd3 43. Rxd3 {[%mdl 4096] Endgame KRB-KRB} ({Of course not} 43. exd3 Bd7 $14) 43... Ra2 $2 {[#]} (43... c5 $16) 44. e4 $1 $18 Rb2 45. Rd4 Rxh2 46. Bxe6 Rh5+ $2 (46... Rc2 47. Bxc8 Kxc8) 47. f5 Rg5 (47... Rh3 $142 48. Bxc8 Kxc8) 48. Bxc8 Kxc8 {KR-KR} 49. Rd3 $2 (49. Kf4 $18 Rh5 50. e5) 49... g6 $2 {[%mdl 8192]} (49... Rg4 $16) 50. Ke6 {Threatening mate with f6.White is clearly winning.} Rg4 51. Re3 {f6 would kill now.} gxf5 52. exf5 {[%cal Be4f5,Bf5f6][%mdl 32]} Rg8 53. Kf7 Rd8 54. f6 Kc7 55. Kg7 {Precision: White = 53%, Black = 45%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Iniyan, P."]
[Black "Ramakrishna, J."]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2392"]
[BlackElo "2157"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,77,35,54,52,63,62,74,74,67,85,73,74,89,86,73,10,10,10,10,10,10,10,9,10,9,8,119,114,105,113,114,109,112,106,116,109,112,112,120,119,120,128,128,127,168,122,141,133,158,163,167,152,179,153,349,63]} 1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. g3 d5 5. Bg2 c6 6. O-O Bd6 7. b3 Qe7 8. Bb2 O-O 9. Nbd2 {[%cal Bb1d2,Bd2f3,Bf3e1,Be1d3][%mdl 32]} Bd7 10. Qc2 Be8 11. Ne5 Nbd7 12. Ndf3 Bh5 {LiveBook: 19 Games. A90: Dutch Defence: Miscellaneous and Modern Stonewall (with ...Bd6)} 13. Ne1 g5 14. N1d3 Ng4 {White is slightly better.} 15. Nxg4 $146 ({Predecessor:} 15. a4 a5 16. Nxg4 Bxg4 17. f3 Bh5 18. e4 fxe4 19. fxe4 dxe4 20. Bxe4 {1-0 (41) Arlandi,E (2470)-Sciortino,M (2205) Montecatini Terme 1997}) 15... Bxg4 16. f3 Bh5 {[#]} 17. e4 $1 fxe4 18. fxe4 Bg6 19. Qd2 ({White should try} 19. Rxf8+ $16 Rxf8 20. Re1) 19... dxe4 $11 20. Nf2 e5 $1 ({Much worse is} 20... Bb4 21. Qe3 $14) 21. Nxe4 Bxe4 22. Bxe4 {White wants to play d5.} exd4 23. Rfe1 $36 {[%mdl 2048] [#] Hoping for Bd5+! White has good play.} Qg7 24. Bxd4 Qxd4+ (24... Bc5 $11 {keeps the balance.} 25. Rad1 Qxd4+ 26. Qxd4 Bxd4+ 27. Rxd4 Nf6) 25. Qxd4 $16 Bc5 26. Bxh7+ $1 Kxh7 27. Re7+ $1 Kg6 28. Rg7+ Kh6 29. Rxd7 Bxd4+ 30. Rxd4 {[%mdl 4096] Endgame KRR-KRR} Rad8 31. Rad1 Rxd4 32. Rxd4 {KR-KR} Rf7 33. Kg2 Kh5 34. h3 Re7 35. Kf2 a5 36. Kf3 Rf7+ 37. Ke3 Kg6 38. Rd6+ Kf5 $2 (38... Kh5 $16 {was necessary.} 39. Ke2 Re7+ 40. Kf3 Rf7+ 41. Ke4 g4) 39. g4+ {Precision: White = 86%, Black = 33%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Rathnakaran, K."]
[Black "Dileep, Kumar R"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2378"]
[BlackElo "2094"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,74,-23,-32,-26,-27,-49,-41,-35,0,-58,-15,-31,0,0,0,0,0,0,36,31,23,37,117,108,96,116,103,99,100,83,157,117,104,103,408,390,498,495,514,535,622,622,640,-1490,335,331,742,0,1131]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c4 Be7 10. Be2 O-O 11. O-O a6 12. Nc3 f5 13. f4 Bf6 14. Kh1 Nd7 {LiveBook: 123 Games} 15. a4 {B33: Sicilian: Pelikan and Sveshnikov Variations} (15. Qc2 exf4 16. Bxf4 Be5 17. Qd2 Bxf4 18. Rxf4 Ne5 19. Raf1 Bd7 20. Qd4 Rc8 21. g4 g6 22. Ne4 Qe7 23. gxf5 Rxf5 24. Ng3 Rxf4 25. Qxf4 {½-½ (64) Apicella,M (2532)-Krasenkow,M (2642) Haguenau 2013}) 15... b6 16. Ra3 exf4 17. Bxf4 {Black is slightly better.} Ne5 $146 ({Predecessor:} 17... Be5 18. Bxe5 Nxe5 19. Qd4 Rb8 20. Nb1 Bd7 21. Nd2 Re8 22. Rg3 Qe7 {1-0 (42) Mateo,R (2420)-Elliott,W (2238) Bled 2002}) 18. b4 ({White should play} 18. a5 $11) 18... Ng6 19. Bg3 {[%cal Bf4g3,Bg3f2,Bf2b6][%mdl 32]} f4 20. Bf2 Bf5 21. Nb1 Re8 {[#] aiming for ...Bxb1.} 22. Nd2 Kh8 23. Nb3 Qe7 24. Ra2 Be4 (24... a5 $14) 25. Bxb6 $16 Bc3 26. Nd4 Nh4 27. Bf3 Bxf3 28. gxf3 Bxb4 ({Better is} 28... Qb7 29. a5 Qc8) 29. Nc6 $36 {[%mdl 2048] White is in control.} Qb7 {[#]} 30. Bf2 $1 {Black must now prevent Rb2.} Nf5 $2 {[%mdl 8192]} (30... Ng6 $16 {is a better chance.}) 31. Qb1 $1 $18 {[%csl LRb4,LRf5]} Qf7 32. Qxb4 Qh5 33. Qc3 Qh3 {( -> ...Ng3+)} 34. Rg1 Re3 35. Nd4 $4 {[%mdl 8192]} (35. Bxe3 $18 Qxf3+ 36. Rag2 Qxe3 37. Qxe3 fxe3 38. Rb2) 35... Nxd4 $4 {[%mdl 8192]} (35... Rxc3 $19 {avoids the disaster.} 36. Re1 Nxd4 37. Bxd4 Rxc4) 36. Qxd4 {[%csl Gg1][%cal Rd4g7]} ({Less strong is} 36. Bxe3 Qxf3+ 37. Rag2 Qxe3 $16) 36... Rg8 $2 (36... Qxf3+ 37. Rg2 Re5) 37. Re1 $2 (37. Bxe3 $18 Qxf3+ 38. Rag2 fxe3 39. Re1) 37... Re2 $2 {[%mdl 8192] Precision: White = 50%, Black = 15%.} (37... Qxf3+ $11 38. Kg1 Qg4+ 39. Kh1 Qf3+ 40. Kg1 Qg4+ 41. Kh1 Qf3+) 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Navalgund, Niranjan"]
[Black "Raja, Rithvik R"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2351"]
[BlackElo "2155"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,89,19,13,13,12,12,11,12,14,14,18,14,20,22,4,6,11,11,0,18,12,15,0,10,0,2,0,5,17,77,0,0,0,81,0,0,-17,0,-9,-11,-33,-16,-38,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bf4 a5 11. Nc3 Na6 12. Rac1 Nb4 {E05: Open Catalan: 5 Nf3 Be7} 13. Ne5 {[%cal Re5c6]} Bxg2 14. Kxg2 Nfd5 (14... c6 15. e4 Nd7 16. Nf3 Qb6 17. Rfd1 Rfd8 18. h4 h6 19. Qe2 Nf6 20. Rd2 {½-½ (88) Meier,G (2630)-Karjakin,S (2783) chess.com INT 2017}) 15. Nxd5 Qxd5+ 16. Qxd5 Nxd5 17. Bd2 c6 18. e4 Nb4 19. Rfd1 $146 ({Predecessor:} 19. Be3 Rfd8 20. Rfd1 {1-0 (77) Greet,A (2443)-Weaving,R (2242) England 2015}) 19... Rfd8 20. Be1 f6 21. Nc4 Kf7 22. f3 g5 (22... b5 $5 {[%cal Rb5c4]} 23. Ne3 c5 $14) 23. b3 h5 24. Kf1 Bf8 (24... Na2 $5 {[%cal Ra2c1]} 25. Ra1 Nb4 $11) 25. Ke2 Be7 (25... Na2 $11) 26. Ne3 (26. Nxa5 $5 Rxa5 27. Rc4 $16) 26... Rd7 27. Nc4 Rdd8 {[#]} 28. Bxb4 (28. Nxa5 $1 $16 {[%mdl 512]} Rxa5 29. Rc4) 28... Bxb4 $11 29. Rd3 h4 30. g4 Bd6 31. h3 Bc7 32. Rcd1 Rd7 33. d5 {The position is equal.} exd5 34. exd5 Re8+ 35. Kf1 Rxd5 36. Rxd5 cxd5 37. Rxd5 {[%mdl 4096] Endgame KRB-KRN} b6 38. Rd7+ Re7 39. Rxe7+ Kxe7 {KB-KN} 40. Ke2 Ke6 41. Kd3 Kd5 42. Ke3 Kc5 {[#] Strongly threatening ...Kb4.} 43. Kd3 $1 Kd5 44. Nd2 Bf4 45. Nc4 {Precision: White = 54%, Black = 59%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Karthik, Venkataraman"]
[Black "Nayak, Rajesh"]
[Result "1/2-1/2"]
[ECO "B94"]
[WhiteElo "2317"]
[BlackElo "2092"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,105,36,27,29,27,4,12,0,-9,-2,0,0,11,0,0,-18,-9,-9,-11,-30,0,-4,19,17,11,16,16,18,37,37,37,31,38,33,55,22,37,31,22,12,18,7,22,13,27,33,36,40,37,47,27,16,21,20,13,18,48,15,47,25,243,14,17,11,16,16,12,14,8,4,4,0,31,8,16,1,8,0,7,0,0,0,7,6,10,0,0,0,0,-8,-8,-20,-6,-40]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nb3 e5 7. Bg5 Be6 {LiveBook: 5 Games. B94: Sicilian Najdorf: 6 Bg5 Nbd7} (7... Be7 8. Bxf6 Bxf6 9. Qd3 Be6 10. O-O-O Be7 11. Nd5 Bxd5 12. Qxd5 Qc7 13. Kb1 O-O 14. Na5 Nc6 15. Nc4 Rad8 {1-0 (50) Grischuk,A (2737)-Nepomniachtchi,I (2767) Doha 2016}) 8. Bxf6 Qxf6 9. Nd5 Qd8 10. Be2 Nd7 11. O-O Be7 12. Qd3 Nf6 $146 ({Predecessor:} 12... Rc8 13. c3 Nb6 14. Nxe7 Qxe7 15. Rfd1 Nc4 16. Qc2 O-O 17. Bxc4 Rxc4 {1-0 (51) Zhao,J (2589)-Lu,S (2562) China 2013}) 13. Nxf6+ Bxf6 14. Rad1 Be7 15. Qg3 O-O 16. Nc5 {[%cal Bb3c5,Bc5d3,Bd3b4,Bb4d5][%mdl 32]} Bc8 17. Nd3 Qa5 18. a3 Be6 19. Nb4 Rac8 20. Bg4 Qc7 21. Nd5 Qd8 22. c3 Rc4 23. Qd3 Rc6 24. Bf3 Qd7 25. g3 {[%cal Bg2g3,Bg3f4][%mdl 32]} Rfc8 26. Bg2 Bd8 27. Qe2 b5 28. Rd2 Bg5 29. f4 exf4 30. gxf4 Bd8 31. Kh1 Bxd5 32. Rxd5 Rc5 {[%cal Bc6c5,Bc5f5,Bf5f6][%mdl 32]} 33. Rd3 {Black must now prevent Bh3.} Qe7 $1 34. Qg4 Rb8 35. Rg3 {[%csl Gg3][%cal Rg4g7] [#]} (35. Rfd1 $5 {[%cal Rd3d6]}) 35... g6 36. Qf3 f5 $2 (36... Kh8 $11) 37. exf5 $2 ({White has to play} 37. Qd3 $18 Qf8 38. exf5 Rxf5 39. Be4 Rxf4 40. Rgf3 Rxf3 41. Rxf3) 37... Rxf5 $11 38. Qd3 Kh8 $1 39. Be4 Rf6 40. Bd5 {[#] Threatens to win with f5.} Bb6 41. Rgf3 Rbf8 42. a4 Qd7 43. axb5 axb5 {The position is equal.} 44. b3 Bc5 45. Qd2 (45. b4 $5 {[%cal Rb4c5]} Bb6 46. Qe4 $11) 45... Qe8 46. Re1 Qd7 47. Ref1 Qe8 48. Qb2 Qe7 49. c4 b4 50. Qd2 Qd7 51. Qg2 Qg7 52. Qg4 Qh6 53. Qg5 {Precision: White = 41%, Black = 46%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Gajwa, Ankit"]
[Black "Nguyen, Duc Hoa"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2309"]
[BlackElo "2477"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,72,28,35,0,0,0,0,0,0,0,0,0,0,16,0,0,0,0,0,0,0,0,223,212,249,228,208,199,257,255,406,359,401,386,517,118,180,175,348,353,350,333,12816,6929,3214,3219,2116,-399,-397,-518,-505,-10660,-2775,-2192,-1562,-29994,-29995,-29995,-29996]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 {B48: Sicilian: Taimanov: 5 Nc3 Qc7 6 Be3 a6 without Be2} Ne5 (7... Nf6 8. O-O-O Rb8 9. Be2 d6 10. Qg3 Nxd4 11. Bxd4 e5 12. Ba7 Ra8 13. Be3 b5 14. f4 Bb7 15. fxe5 Nxe4 16. Nxe4 Bxe4 {1-0 (42) Nepomniachtchi,I (2767)-Adhiban,B (2666) Doha 2016}) 8. Qg3 h5 {LiveBook: 43 Games} 9. Nf5 {White is slightly better.} f6 (9... exf5 $5 10. Nd5 $8 Qb8 $14) 10. Nxg7+ Kf7 11. Nxh5 $1 (11. f4 h4 $17) 11... Rxh5 12. f4 $146 {Strongly threatening Be2.} ({Predecessor:} 12. O-O-O b5 13. f4 Nc4 14. Bxc4 bxc4 {0-1 (35) Barchuk,I (2126)-Vokhidov,S (2366) St Petersburg 2016}) 12... Nc4 13. Bxc4 $1 Qxc4 14. O-O-O $1 $36 {[%mdl 2048] White has good play.} Ne7 15. Qf3 Rh7 16. g4 b5 17. g5 f5 18. h4 {[%cal Bh2h4,Bh4h5][%mdl 32] exf5 is the strong threat.} Rb8 $2 (18... Kg8 $11) 19. h5 $18 {[%mdl 1024] White has strong compensation.} Ke8 20. g6 Rh6 21. Bd4 $1 {Hoping for g7.} b4 (21... Bb7 $142) 22. b3 Qc6 (22... Qc7 $142) 23. g7 bxc3 24. Qg3 Rh7 25. gxf8=Q+ $2 (25. h6 {Threatens to win with Qg5.} Bb7 26. Be5) 25... Kxf8 26. Rhg1 Rb5 $2 (26... fxe4 27. f5 $18) (26... Qxe4 $2 27. Bc5 $18) (26... Ke8) 27. a4 Ra5 28. Bf6 fxe4 $2 (28... Qc5 29. Bxc3 (29. Bxe7+ Kxe7 30. Kb1 Kd8 $16) 29... Qb6) 29. Bxe7+ $1 Kxe7 30. Qh4+ Kf7 {[#]} 31. Rg6 $4 {[%mdl 8192]} (31. Qd8 $1 $18 {is the narrow road to win. Threatening mate with Rg8.} Rd5 32. Rxd5 Qxd5 33. Qg8+ (33. Qxc8 Qd2+ 34. Kb1 Rg7 $11) 33... Ke7 34. Qxh7+ Kd8 35. h6) 31... Rf5 $19 {aiming for ...Qc5.} 32. Qd8 {[#] Intending Rg8 and mate.} Qc5 $1 {[%cal Rc5a3] ( -> ...Qa3+)} ({Weaker is} 32... Rg7 33. Rxg7+ Kxg7 34. Rg1+ Rg5 35. Qe7+ Kh8 36. Rxg5 e3 37. Qg7#) 33. Rxd7+ (33. Qg8+ $142 Ke7 34. Kb1 (34. Qxh7+ $2 {too greedy.} Rf7 $19) 34... Rfxh5 35. Rg5) 33... Bxd7 34. Qxd7+ Qe7 35. Qc8 Qa3+ 36. Kd1 Qd6+ {Precision: White = 74%, Black = 56%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Mohammad, Fahad Rahman"]
[Black "Saravana, Krishnan P"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2305"]
[BlackElo "2353"]
[Annotator "TA"]
[PlyCount "202"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,202,27,-15,28,3,20,18,19,19,35,33,40,37,37,18,21,23,87,81,79,60,82,70,82,78,122,122,204,200,188,195,184,155,139,154,123,144,146,130,203,63,287,100,102,12,18,17,19,19,9,0,0,-257,-256,-250,-257,-257,-257,-257,-257,-257,-246,-286,-284,-282,-252,-255,-254,-251,-247,-240,-241,-248,-248,-380,-409,-405,-398,-383,-348,-479,-479,-479,-479,-479,-479,-479,-479,-479,-479,-479,-479,-479,-479,-519,-479,-479,-468,-454,-453,-439,-425,-550,-543,-491,-273,-273,-273,-274,-273,-273,-273,-273,-273,-273,-273,-273,-273,-273,-273,-273,-273,-273,-273,-273,-273,-273,0,-273,-209,-273,-209,-273,-210,-273,-273,-273,-273,-273,-209,-209,-209,-209,-209,-209,0,-209,-209,-209,-209,-209,-209,-273,-209,-273,-209,-209,-209,-273,-273,-273,-209,-273,-209,-273,0,-273,-273,-273,-209,-273,-212,-273,-209,-209,-209,-209,0,-273,0,-209,0,-209,-209,-209,0,-209,-209]} 1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 dxc4 5. a4 g6 6. Na3 {A11: English Opening: 1...c6} Bg7 7. Nxc4 O-O 8. O-O Be6 9. Qc2 {LiveBook: 4 Games} a5 $146 ({Predecessor:} 9... h6 10. b4 Nbd7 11. Rb1 Rc8 12. Na5 Qb6 13. d3 c5 {½-½ (37) Ernst,S (2567)-Beerdsen,T (2205) Maastricht 2014}) 10. Ng5 Bxc4 11. Qxc4 Na6 12. d4 Nd7 13. Rd1 Nb4 14. Ne4 Qb6 15. Bh3 Rad8 16. Bg5 Nd5 {[#]} (16... Rfe8 $11 {remains equal.}) 17. Bxd7 $1 $16 Rxd7 18. Nc5 Rdd8 19. e4 h6 20. Bd2 (20. exd5 hxg5 21. dxc6 Qxc6 $15) 20... Nf6 21. b4 $36 {[%mdl 2048] Black is under strong pressure.} Ng4 (21... axb4 $16 {is a better defense.} 22. a5 (22. Bxb4 Qc7 $16) 22... Qb5 23. Qxb5 (23. Qxb4 Nxe4 24. Nxe4 Rxd4 $11) 23... cxb5) 22. e5 Rd5 23. bxa5 (23. h3 $6 Nxe5 24. dxe5 Rfd8 $16) 23... Qa7 24. Nb3 Bxe5 25. Qe2 Bxd4 {[%cal Rg4f2]} 26. Qxg4 Bxa1 27. Rxa1 Rd3 (27... h5 $16 {was necessary.} 28. Qe2 Rfd8) 28. Qb4 ({White should play} 28. Qc4 $18 Rfd8 29. Bxh6) 28... g5 $2 (28... c5 $1 $14 29. Qb5 (29. Nxc5 Rxd2 30. Qxd2 Qxc5 $11) 29... Qa6) 29. Re1 $2 (29. Bc3 $18) 29... c5 30. Qc4 (30. Qg4 $16 Rxb3 {[#]} 31. Bxg5 $1 {[%mdl 512]}) 30... Qa6 $11 31. Qc2 Qd6 32. Be3 Rc8 33. Nd2 c4 $1 34. Nxc4 $2 {[%mdl 8192]} (34. Rb1 $11 {and White stays safe.}) 34... Qd5 $19 35. Rc1 {[#]} Rxc4 $1 {[%mdl 512]} 36. Qxc4 {aiming for Qb4.} Rd1+ 37. Rxd1 Qxc4 {[%mdl 4096] Endgame KQ-KRB} 38. Rd4 Qc3 39. Rd8+ Kh7 40. Rd7 Qb4 (40... Qxa5 41. Rxb7 Qxa4 42. Rxe7 $19) 41. h3 Kg6 ({Don't take} 41... Qxa4 42. Rxe7 Qd1+ 43. Kh2 $17) 42. Bb6 Qe4 ({Much less strong is} 42... Qxa4 43. Rxb7 e5 44. Rb8 $17) 43. Kh2 h5 44. Be3 f5 45. Rd4 (45. Rd8 {is the only way for White.}) 45... Qf3 46. h4 {[#]} f4 $1 {[%mdl 512]} 47. gxf4 g4 {[%cal Bg5g4,Bg4g3][%mdl 32]} ({But not} 47... gxh4 48. f5+ Qxf5 49. Rxh4 $19) 48. f5+ Kxf5 49. Kg1 g3 50. Rd8 Ke4 51. Rg8 gxf2+ 52. Bxf2 Qd1+ 53. Kg2 Qxa4 54. Rg5 Qa3 55. Kg1 Qf3 56. Rg3 Qe2 57. Rg7 Qd1+ 58. Kg2 Qd7 59. Bc5 Qd2+ 60. Bf2 e6 (60... Qxa5 $142 61. Rxe7+ Kf5) 61. Rxb7 Qxa5 62. Rg7 Qd2 63. Rg5 Qe2 64. Rg3 Kf4 65. Rh3 e5 66. Rg3 Qe4+ 67. Kh2 Kf5 68. Re3 Qg4 69. Rh3 Qf4+ 70. Kg2 {Hoping for Rf3.} Qe4+ 71. Kh2 Kf4 72. Rg3 $1 Qc6 73. Rh3 Qf6 74. Kg2 {White threatens Rf3+ and mate.} Ke4 75. Re3+ Kd5 76. Bg3 e4 77. Bf2 Qf4 78. Rh3 Qg4+ 79. Kh2 Kc4 80. Re3 Kd5 81. Rh3 $1 Qd1 82. Kg2 Qc1 83. Rg3 Ke5 84. Rh3 Qc6 85. Kh2 Kf4 86. Be3+ Kf5 87. Bf2 Qa8 88. Rg3 Qa1 {And now ...Qa2 would win.} 89. Kg2 Qa4 90. Rh3 Qc6 91. Kh2 $1 Qa6 {Strongly threatening ...Qf1.} 92. Kg2 Qd6 93. Rg3 Qd8 94. Rh3 Ke5 95. Bg3+ Kd5 {...Qg8 is the strong threat.} 96. Bf2 Qf6 97. Re3 $1 Qf4 98. Rh3 $1 Qg4+ 99. Kh2 $1 Qc8 100. Rg3 Qc1 101. Kg2 $1 Qb1 {Precision: White = 58%, Black = 53%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Ziatdinov, Raset"]
[Black "Avdhoot, Lendhe"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2301"]
[BlackElo "2080"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,43,25,9,19,5,41,37,43,53,74,44,48,57,70,76,113,120,127,118,208,213,314,299,321,309,321,299,717,715,713,719,698,626,623,616]} 1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. Be2 e6 {B11: Caro-Kann: Two Knights Variation} 7. O-O Qb6 (7... d4 $5 {[%cal Rd4c3]}) (7... Nbd7 8. d4 dxe4 9. Nxe4 Nxe4 10. Qxe4 Nf6 11. Qd3 Bd6 12. a4 Qe7 13. a5 a6 14. Rd1 Rd8 15. Qf3 h6 {1-0 (53) Vachier Lagrave,M (2803)-Agrest,E (2593) chess.com INT 2017}) 8. a4 $146 ({Predecessor:} 8. Re1 d4 9. Na4 Qa5 10. b3 Nbd7 11. Bf1 O-O-O 12. Nb2 Qc7 13. Nc4 Ne5 14. Nxe5 Qxe5 {0-1 (29) Piccoli,F-Goncalves,J Brazil CXEB 1996}) 8... a5 {White is slightly better.} 9. exd5 Nxd5 10. Qg3 Nb4 11. Bd1 $36 {[%mdl 2048] White is pushing.} Qd4 12. d3 Bd6 13. Be3 Bxg3 14. Bxd4 e5 (14... Bf4 $16) 15. Re1 $18 (15. fxg3 exd4 16. Ne2 c5 $14) 15... Kd7 {[#]} (15... O-O $142) 16. Bb6 $1 (16. fxg3 exd4 17. Ne2 c5 $16) (16. Bxe5 Bxe5 17. Rxe5 Kd8 $16) 16... Bf4 17. g3 {[%cal Bg2g3,Bg3f4][%mdl 32]} Ra6 18. Bg4+ (18. gxf4 Rxb6 19. Rxe5 Re8 $16) 18... Kd6 $2 (18... Ke8 19. Bc7 (19. gxf4 Rxb6 20. Rxe5+ Kd8 $18) 19... Nd7 20. gxf4 Nxc2) 19. Ne4+ {White is clearly winning.} (19. gxf4 Rxb6 20. Rxe5 (20. fxe5+ Ke7 $16) 20... Nxc2 $16) 19... Ke7 20. Bc5+ ({Weaker is} 20. gxf4 Rxb6 21. Nd2 Nxc2 $14) 20... Kd8 21. Bxb4 axb4 22. gxf4 {Precision: White = 79%, Black = 21%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Kulkarni, Bhakti"]
[Black "Jishitha, D."]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2292"]
[BlackElo "1933"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,92,6,7,14,7,11,14,41,0,15,-19,-24,-38,-13,-69,-67,-76,-81,-79,-79,-85,-15,-23,-24,-44,-7,0,0,-8,0,-2,-10,-14,60,59,73,60,52,58,75,45,81,27,27,29,65,66,66,55,58,50,72,69,65,56,62,58,75,61,94,109,119,32,34,33,39,24,34,0,0,0,0,0,0]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 Nbd7 7. Nc3 e6 8. Bd3 Bb4 9. O-O {D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4} O-O 10. Qd1 dxc4 11. Bxc4 {LiveBook: 10 Games} e5 12. Qb3 Qb6 13. Bd2 $146 ({Predecessor:} 13. Rd1 exd4 14. exd4 Ba5 15. Bf4 Qxb3 16. axb3 Bb4 {½-½ (56) Roiz,M (2659)-Pikula,D (2530) Zlatibor 2008}) 13... Bd6 (13... Be7 {is interesting.} 14. Rad1 Rad8 15. Rfe1 Qc7 16. Qc2 Rfe8) 14. dxe5 Nxe5 15. Qxb6 axb6 16. Be2 Rfd8 17. f4 ({White should play} 17. Rfd1 $11) 17... Ng6 $15 {Hoping for ...Nxf4!} 18. Rad1 Bc5 19. Kh1 b5 {White must now prevent ...b4.} 20. a3 {[#]} b4 ({Better is} 20... Re8 $1 $17 21. f5 Ne5) 21. axb4 $11 Bxb4 22. g4 Bxc3 23. Bxc3 Nd5 24. Bd4 Re8 25. f5 Ngf4 26. Bc4 $1 Rxe3 (26... Nxh3 $11 27. Bxd5 cxd5) 27. Bxe3 $14 Nxe3 {[#]} 28. Ra1 $1 {[%cal Ra1a8]} Rxa1 29. Rxa1 {[%cal Ra1a8][%mdl 4096] Endgame KRB-KNN} Kf8 30. Bb3 {aiming for Ra8+.} (30. Bf1 $5) 30... Nxh3 31. Ra8+ (31. Kh2 $16 Nf2 32. Kg3 Nfxg4 33. Kf4) 31... Ke7 $11 32. Ra7 Nf2+ 33. Kg1 Nfxg4 34. Rxb7+ Kd6 35. Rxf7 h5 36. Rxg7 Nxf5 37. Rg6+ Kc7 38. Rg5 Nd4 39. Bd1 Ne3 40. Bxh5 Nc4 41. b4 (41. Rg2 $16) 41... Ne3 $14 42. Rc5 {And now Kf2 would win.} (42. Kf2 $5 {[%cal Rf2e3]} Nd5 43. Rg4 $16) 42... Kb6 43. Bg6 {Kf2 is the strong threat.} Nd5 44. Rxd5 cxd5 {The position is equal.} 45. Bf7 Kb5 46. Bxd5 Kxb4 {Precision: White = 46%, Black = 49%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Akash, Pc Iyer"]
[Black "Kamdar, Udit"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2282"]
[BlackElo "2028"]
[Annotator "NA RC"]
[PlyCount "57"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 c6 2. b3 d5 3. Bb2 Nf6 4. g3 {A06: Réti Opening:1 Nf3 d5} Nbd7 (4... Bg4 5. Bg2 Nbd7 6. d4 e6 7. Nbd2 Bd6 8. c4 O-O 9. O-O Qe7 10. Re1 Ba3 11. Qc1 Bxb2 12. Qxb2 a5 13. a3 Bxf3 14. Bxf3 h6 15. Bg2 Rfd8 16. e3 Ne8 17. e4 dxe4 18. Nxe4 Nd6 19. Nc3 Qf6 20. Rad1 {1-0 (65) Rapport,R (2676)-Piorun,K (2551) Germany 2013}) 5. Bg2 Qc7 6. d3 e5 7. Nbd2 Bd6 8. e4 O-O 9. O-O Re8 10. Re1 b5 $146 ({Predecessor:} 10... d4) 11. h3 d4 12. Nh4 Nb6 13. c3 c5 14. Rc1 Qd8 15. Nf5 Rb8 16. Nxd6 Qxd6 17. cxd4 cxd4 18. Rf1 Ba6 19. f4 Nfd7 20. Nf3 f6 21. fxe5 Nxe5 22. Nxd4 b4 {[#]} 23. Nf5 $1 Qxd3 (23... Qd8 $142 24. Bxe5 Rxe5) 24. Rc7 $1 Nf7 $18 (24... Qxd1 25. Rxg7+ (25. Rxd1 Rb7 $18) 25... Kf8 26. Rxd1 Rb7) 25. Qg4 g6 26. Rxf7 Kxf7 27. Nh6+ Ke7 28. Bxf6+ Kd6 29. Rd1 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Raahul, V S"]
[Black "Mrudul, Dehankar"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2282"]
[BlackElo "1942"]
[Annotator "RC"]
[PlyCount "70"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Nb6 8. Rb1 a5 9. d3 Be7 10. Be3 O-O 11. Bxb6 cxb6 12. Nd2 b5 13. Nxb5 Bxa2 14. Ra1 Be6 15. Nc4 Bc5 16. Qa4 f6 17. Nc3 Qd4 18. Bxc6 bxc6 19. Qxc6 Bxc4 20. Ra4 Rfc8 21. Qg2 Bb4 22. dxc4 Qxc4 23. Nd5 Qb5 24. b3 Bd6 25. Rc4 Rab8 26. Nc3 Qb6 27. Rd1 Bf8 28. Qd5+ Kh8 29. Na4 Qa6 30. h4 h6 31. Qf7 Rb7 32. Qd5 Rbb8 33. Qe6 Re8 34. Qf7 Qb7 35. Qxb7 Rxb7 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Nitish, Belurkar"]
[Black "Aakash, Sharadchandra Dalvi"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2279"]
[BlackElo "1855"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,71,-18,-25,-54,16,16,30,11,17,27,64,73,124,123,142,137,161,168,209,196,247,157,197,197,195,195,248,204,264,246,252,201,391,375,641,621,726,704,856,879,877,877,862,831,1554,1465,29983,29984,29993,29994,29994,29995,29996,29997]} 1. d4 c5 2. e3 d5 3. Nf3 Nc6 4. b3 cxd4 5. exd4 Bg4 6. Nbd2 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} e6 7. Bb2 Nf6 8. Bd3 (8. Be2 Be7 9. Ne5 Bxe2 10. Qxe2 Qc7 11. O-O O-O 12. c4 dxc4 13. bxc4 Nxe5 14. dxe5 {½-½ (41) Stefanova,A (2486)-Kosintseva,T (2496) Beijing 2013}) 8... Rc8 9. a3 Bd6 10. O-O O-O {LiveBook: 5 Games} 11. Qe1 Bxf3 ({Better is} 11... Nh5 $15) 12. Nxf3 $11 Qb6 13. Qd2 $146 ({Predecessor:} 13. Qe2 a5 14. Rab1 Qc7 15. g3 Qe7 16. Ra1 Rfd8 17. Rfe1 {½-½ (64) Bellin,J (2137)-Chevannes,S (2062) England 2011}) 13... h6 14. Rfe1 a5 15. Rab1 a4 {[#]} (15... Qc7 $142) 16. c4 $1 $16 {[%cal Bc2c4,Bc4c5][%mdl 32] c5 is the strong threat.} (16. bxa4 $6 Qc7 $11) 16... Bb8 {[#]} 17. c5 $1 {[%cal Rc5b6]} ({Much less strong is} 17. bxa4 $6 dxc4 18. Bxc4 Qa5 $14) 17... Qc7 18. b4 b6 19. g3 Na7 (19... Ne4 $142 20. Qc2 (20. Bxe4 dxe4 21. Rxe4 Rfd8 $16) 20... Qa7) 20. Re2 b5 21. Rbe1 Rfe8 22. Ne5 Nd7 (22... Qb7 $142 23. f4 Red8) 23. Qc2 Nf8 24. f4 Qb7 25. f5 f6 $2 (25... exf5 26. Bxf5 Rcd8) 26. Nf3 $18 Qc6 $2 (26... Rc6 27. Bc3 Re7) 27. fxe6 Rxe6 {[#]} 28. Bh7+ $1 {[%mdl 512]} Kh8 (28... Nxh7 29. Rxe6) 29. Bf5 Rxe2 30. Qxe2 Rd8 31. Nh4 Qc7 32. Qh5 {White wants to mate with Re8.} Nc6 33. Re8 {White mates.} Kg8 34. Be6+ Kh7 {[#]} 35. Rxf8 $1 {[%mdl 512]} Rxf8 36. Qf5+ {Precision: White = 65%, Black = 18%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Rahman, Syed Mahfuzur"]
[Black "Ajay, Karthikeyan"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "2260"]
[BlackElo "2023"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,68,-57,-55,-40,-60,-54,-48,-88,-90,-106,-58,-47,-54,-60,-50,-52,-48,-151,-145,-134,-135,-137,-144,-141,-133,-133,-144,-141,-156,-150,-147,-134,-80,-164,-170,-164,-165,-195,-192,-200,-199,-377,-375,-1049,-1021,-1431,-1378,-1506,-1473,-1387,-1337,-1132,-1002]} 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Na6 7. O-O c5 8. Bxa6 cxd4 {B09: Pirc Defence: Austrian Attack} 9. Nxd4 bxa6 {LiveBook: 3 Games} 10. Kh1 Bb7 {Black is slightly better.} 11. Qd3 Rc8 12. Nde2 Qc7 $146 ({Predecessor:} 12... Nd7 13. Bd2 Nc5 14. Qe3 Qb6 15. Ng3 Qxb2 16. Rfc1 {0-1 (38) Weidemann,C (2299)-Le Roux,J (2559) Biel 2012}) 13. Be3 Qc4 {[%cal Rf6e4]} 14. Bd4 Nxe4 15. Nxe4 Bxe4 16. Qxe4 {[#] Threatens to win with c3.} e5 $1 {[%cal Re5d4]} 17. f5 (17. fxe5 $15 dxe5 18. c3 (18. b3 Qxc2 19. Qxc2 Rxc2 $17)) 17... Qxc2 18. Qg4 {And now Bc3 would win.} h5 19. Qf3 exd4 20. Rac1 Qxf5 ({But not} 20... Qxb2 21. Rxc8 Rxc8 22. fxg6 $11) 21. Qxf5 gxf5 22. Rcd1 Rc2 23. Nxd4 Bxd4 24. Rxd4 $17 {[%mdl 4096] Endgame KRR-KRR} Re8 (24... Rb8 $142 25. b4 Rxa2) 25. Rh4 (25. Rxd6 $17 Ree2 26. Rxa6) 25... Ree2 $19 26. Rxh5 Rxg2 27. Rg1 Rxg1+ 28. Kxg1 Rxb2 29. Rxf5 $2 {[#]} (29. a4 {was necessary.}) 29... Rxa2 {KR-KR} 30. Rd5 $2 (30. Kf1) 30... a5 {[%cal Ba6a5,Ba5a4,Ba4a3,Ba3a2][%mdl 32] Black is clearly winning.} 31. Rxd6 a4 32. Ra6 a3 33. Rxa7 Ra1+ 34. Kg2 a2 {Precision: White = 27%, Black = 87%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Sauravh, Khherdekar"]
[Black "Sai, Krishna G V"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2230"]
[BlackElo "2339"]
[Annotator "RC"]
[PlyCount "74"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. h4 c6 6. Qd2 Nbd7 7. Nf3 Ng4 8. e4 dxe4 9. Nxe4 Ndf6 10. Nxf6+ Nxf6 11. Bc4 h6 12. O-O Nd5 13. Be5 f6 14. Bg3 Bf5 15. Bd3 Qd7 16. c4 Nb6 17. Rfe1 Kf7 18. h5 g5 19. Re3 Rhe8 20. Ne5+ fxe5 21. Bxf5 Qxf5 22. Rf3 Qxf3 23. gxf3 exd4 24. Qd3 e5 25. Re1 Nd7 26. Qf5+ Ke7 27. Qg6 Rg8 28. c5 Bf6 29. Qd3 Kf8 30. Qb3 Rb8 31. Qe6 Rg7 32. Qd6+ Re7 33. Bxe5 Bxe5 34. Rxe5 Nxe5 35. Qxb8+ Kf7 36. Kg2 d3 37. Kf1 d2 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Aditya, Mittal"]
[Black "Barath, Kalyan M"]
[Result "1-0"]
[ECO "E24"]
[WhiteElo "2211"]
[BlackElo "2014"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,68,26,29,35,220,218,500,472,757,721,753,614,973,963,912,898,2367,2337,29975,1497,29987,29988,29988,29989,29989,29990,29990,29986,29986,29987,29987,29988,29985,29982,29982,29983,29986,29987,29987,29988,29988,29989,29993,29992,29992,29993,29993,29993,29998,29999,29999]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O 6. f3 d6 7. e4 Nc6 8. Bd3 e5 9. Ne2 b6 10. O-O {E24: Nimzo-Indian: Sämisch: Unusual Black 5th moves and 5...c5 sidelines} Ba6 {LiveBook: 3 Games} 11. Bg5 {And now f4 would win.} Na5 $146 {[#]} (11... h6 $14 12. Bh4 g5) ({Predecessor:} 11... h6 12. Bh4 g5 13. Bf2 Na5 14. Ng3 Bxc4 15. Nf5 Bxd3 16. Qxd3 {1-0 (30) Erikalov,A (2451)-Zarezenko,I (2241) Novosibirsk 2001}) 12. f4 $1 $18 {[%cal Bf3f4,Bf4e5][%mdl 32] White is clearly better.} h6 $2 (12... Qe8 {was necessary.}) 13. fxe5 hxg5 (13... dxe5 $142 14. Bxf6 gxf6) 14. exf6 Bxc4 15. Ng3 gxf6 16. Bxc4 Nxc4 17. Nf5 d5 18. Qh5 {[#] Qh6 would kill now.} Nd6 19. e5 fxe5 20. dxe5 {White mates.} Nxf5 21. Rxf5 f6 22. Qg6+ Kh8 23. Rf3 {[%cal Rf3h3]} Qd7 24. Rh3+ Qxh3 25. gxh3 fxe5 26. Qh6+ Kg8 27. Qxg5+ Kh7 28. Kh1 Rg8 29. Qh5+ Kg7 30. Rg1+ Kf8 31. Rf1+ Ke7 32. Qxe5+ Kd7 33. Qxd5+ Ke7 34. Rf7+ Ke8 35. Qd7# {Precision: White = 95%, Black = 36%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Mithil, Ajgaonkar"]
[Black "Raghunandan, Kaumandur Srihari"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2203"]
[BlackElo "2410"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,41,15,8,28,5,22,4,15,-25,-17,-25,-8,-5,0,0,0,0,14,-10,-7,-7,21,0,0,0,0,-10,-11,-9,0,-14]} 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c4 cxd4 5. Nxd4 a6 6. Nc3 e6 {A31: Symmetrical English: 2 Nf3 Nf6 3 d4} 7. cxd5 {LiveBook: 6 Games} (7. Be2 dxc4 8. Bxc4 Bd6 9. Be2 O-O 10. O-O e5 11. Nb3 e4 12. Nd2 Qc7 13. Ndxe4 Nxe4 14. Nxe4 Bxh2+ {0-1 (70) Bu,X (2705)-Yu,Y (2729) Doha 2016}) 7... exd5 8. Be2 Bd6 9. Qa4+ Bd7 10. Qd1 $146 (10. Qb3 $5 {[%cal Rb3b7]} Nc6 11. O-O $11 (11. Qxb7 $2 Na5 $19)) ({Predecessor:} 10. Qb3 Nc6 11. O-O O-O 12. Nxd5 Nxd4 13. exd4 Nxd5 14. Qxd5 Bb5 15. Qh5 {½-½ (23) Gavrikov,V (2525)-Kaidanov,G (2475) Lvov 1987}) 10... O-O 11. O-O Qe7 12. Bf3 {The position is equal.} Qe5 {[%csl Gd6][%cal Re5h2] [#]} 13. g3 Nc6 14. Nce2 Ne4 15. Bd2 Bh3 16. Re1 Qf6 17. Bc3 {[#] Bxe4 is the strong threat.} (17. Bxe4 $5 dxe4 18. Nxc6 bxc6 19. Bc3 $11) 17... Nxd4 18. Nxd4 Be5 19. Qe2 (19. Bxe4 $5 dxe4 20. Qh5 $11) 19... Rac8 20. Rac1 Rfe8 21. Red1 {[%mdl 32768] Precision: White = 45%, Black = 30%. . Loss on Time!?} (21. Bxe4 $5 dxe4 22. Qh5 $15) 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Pranav, Shetty"]
[Black "Pradeep, Kumar R A"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2200"]
[BlackElo "2302"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,70,52,42,68,24,23,22,29,43,60,60,54,37,45,46,57,36,85,53,118,68,89,96,88,91,97,98,84,97,95,95,107,94,80,82,80,41,82,104,239,253,208,255,254,235,243,240,258,0,162,0,230]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Nc3 O-O 8. Be3 Nd7 9. Qd2 {B31: Sicilian: 2...Nc6 3 Bb5 g6} Re8 10. Bh6 Bh8 11. h4 {LiveBook: 14 Games. White is slightly better.} c4 (11... e5 12. h5 Nf6 13. hxg6 hxg6 14. O-O-O Ng4 15. Bg5 {1-0 (40) Shirov,A (2713)-Leko,P (2749) Monte Carlo 2005}) 12. d4 ({Much worse is} 12. dxc4 Ne5 $11) 12... e5 13. d5 cxd5 {[#]} 14. Qxd5 $146 ({Predecessor:} 14. Nxd5 Nb6 15. Nc3 Qxd2+ 16. Bxd2 Bd7 {½-½ (54) Solak,D (2599)-Vorobjov,P (2156) Istanbul 2012}) 14... Nb6 15. Qxd8 Rxd8 16. h5 $36 {[%mdl 2048] White is pushing.} f6 17. hxg6 hxg6 18. Be3 Bd7 19. O-O-O Be8 ({Better is} 19... Bg7 $14) 20. Bxb6 (20. Nd2 {feels hotter.} Bf7 21. Ndb1 f5 22. Na3 Bf6 23. Nab5) 20... axb6 21. Nd5 $1 Bc6 22. Nxb6 Rxd1+ 23. Rxd1 Rxa2 24. Rd8+ ({But not} 24. Nxc4 Ra1+ 25. Kd2 Rxd1+ 26. Kxd1 Bxe4 $15) 24... Kh7 25. Kb1 Ra6 26. Nxc4 Bxe4 {[#]} 27. Ncxe5 $1 {[%mdl 512]} Bg7 (27... fxe5 28. Ng5+) 28. Nf7 Ra5 29. Nd6 Bd5 {[#]} (29... Rd5 $16) 30. c4 $1 $18 {[%cal Rc4d5]} Bc6 {[#]} 31. b4 $1 {[%cal Rb4a5]} Ra3 32. Kb2 Rd3 33. Kc2 Ra3 34. Kb2 Rd3 35. Kc2 (35. b5 $142 Bxf3 36. gxf3) 35... Ra3 $1 {Precision: White = 67%, Black = 42%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Arvind, Shastry"]
[Black "Samdani, Sahil Sagar"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2190"]
[BlackElo "1824"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,121,36,66,0,0,-5,34,34,70,71,82,93,127,112,131,116,202,193,206,199,194,-55,242,235,231,187,210,185,205,187,218,207,235,229,206,197,262,250,225,248,236,226,220,179,192,137,137,137,264,231,237,205,333,205,530,95,97,83,97,100,87,100,87,93,90,101,62,71,93,98,129,38,53,0,143,141,200,200,202,199,200,183,214,184,185,159,164,161,163,161,160,159,160,145,216,223,399,399,779,608,12846,12846,12847,12847,12851,29979,12851,29981,12851,29982]} 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Qc2 Bb4+ 6. Bd2 {E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations} Be7 7. e4 Bb7 {LiveBook: 4 Games} 8. d5 $146 (8. Nc3 $14) ({Predecessor:} 8. Nc3 d5 9. cxd5 exd5 10. e5 Ne4 11. Bg2 O-O 12. O-O Nxd2 13. Qxd2 c6 {1-0 (39) Bacrot,E (2739)-Antipov,M (2507) Yerevan 2014}) 8... exd5 $11 9. cxd5 O-O 10. Bd3 h6 11. O-O $1 d6 12. Nd4 $1 Re8 13. Rc1 $36 {[%mdl 2048] White is on the roll.} Nbd7 14. b4 ({Inferior is} 14. Qxc7 Nc5 $11) 14... Ne5 (14... a5 $16) 15. Bb5 $18 Rc8 16. Bxe8 Qxe8 17. f4 $2 (17. b5 $18) 17... Ng6 $2 {[%mdl 8192]} (17... c5 $15 {keeps the upper hand.} 18. Nf5 Nf3+ 19. Kg2 Nd4 20. Nxd4 cxd4) 18. Nc3 Qd7 19. Nf5 Bf8 20. Qd3 Re8 21. Re1 h5 22. Rac1 c6 23. dxc6 Bxc6 24. Nd5 Nxe4 (24... Nxd5 $142 25. exd5 Bb5) 25. Nh6+ ({Much less strong is} 25. Rxe4 $6 Qxf5 26. Rd4 (26. Rxc6 Qxe4 27. Qxe4 Rxe4 $11) 26... Qd7 $16) 25... gxh6 26. Rxe4 Bg7 27. Rxe8+ Qxe8 28. Re1 Qd7 29. Bc3 (29. a4 $18) 29... Bxd5 $16 30. Bxg7 Ba8 (30... Nxf4 $16 {is a better defense.} 31. gxf4 Qg4+ 32. Qg3 Kxg7) 31. Bc3 $18 Qc6 {[%csl Ga8][%cal Rc6g2]} 32. Kf2 Qg2+ 33. Ke3 Qxh2 $2 {[#]} (33... Ne7 {is a better chance.}) 34. Qxd6 $2 (34. Qd4 $1 $18 {[%csl Gc3][%cal Rd4g7] is the precise move to win.} Qxg3+ 35. Kd2 Qxf4+ 36. Qxf4 Nxf4 37. Re8+ Kh7 38. Rxa8) 34... Qxg3+ $16 35. Kd2 {Strongly threatening Qf6.} Kh7 36. Qd4 {[%csl Gc3][%cal Rd4g7]} Qxf4+ 37. Qxf4 Nxf4 {[%mdl 4096] Endgame KRB-KBN} 38. Rf1 Nd5 39. Rxf7+ Kg6 40. Rxa7 Bc6 {[#]} 41. Bd4 $1 {[%cal Rd4b6]} h4 42. Ke1 (42. Bxb6 $16 Nxb6 43. Ra6) 42... h3 $14 {...h2 is the strong threat.} 43. Kf2 (43. Bg1 $14) 43... Nxb4 (43... Nf4 $11 {remains equal.} 44. Kg3 Ne2+ 45. Kxh3 Nxd4) 44. Kg3 $16 Bd5 (44... h5 $16 {keeps fighting.} 45. Kxh3 Nd5) 45. a3 $18 Nc6 46. Rg7+ Kf5 47. Bxb6 Bg2 48. Be3 h5 49. Rg5+ Ke4 50. Bg1 h4+ 51. Kxh4 {And now Kg3 would win.} Ne5 52. Kg3 {Hoping for Rh5.} Nf3 53. Rg4+ Kf5 (53... Kd3 $16 {was worth a try.}) 54. Be3 {aiming for a4.} Ke5 $2 (54... Ne5) 55. a4 {[%cal Ba3a4,Ba4a5,Ba5a6,Ba6a7][%mdl 32]} Kd6 $2 (55... Kd5 56. a5 Ne5) 56. a5 Ne5 57. Bf4 Ke6 58. Bxe5 Kxe5 59. a6 Kd6 60. a7 Kc6 61. Rg8 {Precision: White = 63%, Black = 32%.} (61. a8=Q+ $18 Kd6 62. Qd8+ Kc6 63. Rd4 Kb7 64. Qd6 Bf1 65. Rb4+ Ka7 66. Qd7+ Ka8 67. Qb7#) 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Singh, D.P"]
[Black "Sangma, Rahul"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2132"]
[BlackElo "2337"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,79,6,25,7,52,14,2,3,77,79,58,50,83,52,122,132,145,151,157,121,123,126,118,91,106,88,91,81,84,107,122,99,215,245,323,328,476,154,144,146,190,244,238,220,405,209,400,387,372,191,331,340,590,590,582,764,743,410,337,0,743,736,629,527,2485,1417]} 1. d4 Nf6 2. Nf3 e6 3. Nbd2 c5 4. e3 b6 5. Bd3 Bb7 6. O-O Nc6 7. c3 Qc7 8. a3 d5 {LiveBook: 12 Games. A47: 1 d4 Nf6 2 Nf3 b6: Torre, London and Colle Systems} 9. Re1 g6 $146 ({Predecessor:} 9... Be7 10. h3 O-O 11. dxc5 bxc5 12. e4 Rad8 13. e5 Nd7 14. Nf1 Ndxe5 15. Nxe5 Nxe5 16. Bf4 {0-1 (28) Hudyakov,S (2179)-Maletin,P (2575) Samara 2011}) 10. dxc5 bxc5 {The position is equal.} 11. e4 Bg7 (11... Be7 $11) 12. exd5 $16 Nxd5 13. Ne4 Ne5 14. Bb5+ Bc6 (14... Ke7 $14) 15. Bxc6+ Qxc6 16. Nxe5 Bxe5 17. Bh6 O-O-O 18. Qf3 f6 19. Rab1 Rhe8 20. c4 {[%cal Bc3c4,Bc4c5][%mdl 32]} Nb6 21. b4 (21. Nxf6 $2 Qxf3 22. gxf3 Bxf6 $19) 21... cxb4 22. c5 ({Stronger than} 22. Rxb4 f5 $17) 22... Nd5 23. axb4 f5 (23... Nc3 $16 {was necessary.}) 24. Nd2 $18 Bc3 {[#]} 25. Rec1 $1 {[%cal Rc1c3]} Bxd2 {[#]} (25... Bxb4 $142 26. Nc4 (26. Qg3 Kb7 $16) 26... Rg8) 26. Bxd2 $2 (26. b5 $1 $18 {[%cal Rb5c6] and the rest is easy.} Qc7 27. Bxd2) 26... a6 $16 27. Qe2 e5 28. b5 (28. Bg5 $142) 28... axb5 $18 29. Rxb5 ({Not} 29. Qxb5 Qxb5 30. Rxb5 Nf4 $11) 29... Kd7 $2 (29... Nc7 30. Rb6 Qe4) 30. Rcb1 (30. Bg5 $142) 30... Rc8 $2 (30... Ke7 31. Qxe5+ Kf7 32. Rb7+ Rd7 33. Rxd7+ Qxd7) 31. Qc4 f4 32. Re1 (32. Rb7+ $142 Rc7 33. Rxc7+ Kxc7 34. Rd1) 32... Re6 (32... Re7 $142 33. Bc1 Ke8) 33. Rd1 Ke7 $2 (33... Ke8 {keeps fighting.} 34. Ba5 Rd6) 34. Ba5 Nc7 35. Rb6 Qe8 36. Rb7 Qc6 37. Rb6 $2 (37. Qb4) 37... Qe8 $1 38. Rbd6 {Bxc7 is the strong threat.White is clearly winning.} Kf6 39. Rd7 Na6 40. Bd8+ {Precision: White = 45%, Black = 39%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Thipsay, Bagyashree Sathe"]
[Black "Laxman, R.R"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2081"]
[BlackElo "2421"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,88,0,43,43,43,27,41,28,28,26,31,31,49,20,49,52,51,39,52,61,60,43,57,45,91,88,85,77,109,54,51,0,0,0,-8,0,32,-60,-56,-68,-66,-60,-64,-62,-70,-129,-55,-84,-85,-84,-87,-87,-87,-81,-81,-95,-87,-71,-100,-78,-48,-59,0,0,0,-149,-130,-576,-579]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Bb3 Ba7 7. O-O O-O 8. Bg5 {[%cal Bc1g5,Bg5h4,Bh4g3,Bg3h2][%mdl 32] C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} (8. h3 d6 9. Re1 Be6 10. Bc2 d5 11. Nbd2 dxe4 12. dxe4 Qe7 13. Qe2 Rad8 14. b3 Rd7 15. Nf1 Rfd8 16. Be3 Bxe3 17. Nxe3 Qc5 {0-1 (30) Petrosian,T (2611)-Carlsen,M (2851) chess.com INT 2016}) 8... d6 9. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1e3][%mdl 32]} h6 10. Bh4 g5 11. Bg3 Bg4 {LiveBook: 3 Games} 12. h3 Bh5 13. Re1 Bg6 14. Nf1 Nh5 $146 ({Predecessor:} 14... Kg7 15. Ne3 Nh5 16. Bh2 {1-0 (26) Renner,C (2340)-Klebel,M (2350) Kirchseeon 1989}) 15. Bh2 Nf4 16. Ne3 Kg7 17. Bc2 Ne7 18. d4 f6 19. Bxf4 gxf4 20. Nf5+ Nxf5 21. exf5 Bh5 22. Qd3 {[%cal Rd4e5]} Kh8 23. Bd1 {[%cal Rf3e5]} Bf7 24. Nh4 c5 {[%cal Rc5d4]} 25. d5 ({White should play} 25. dxe5 $16 dxe5 26. Qe4) 25... b5 $14 26. b3 ({Better is} 26. Bc2 $14) 26... c4 $11 27. bxc4 bxc4 28. Qxc4 Qb6 29. Rf1 (29. Qe2 $14) 29... Rfc8 $1 $15 {[%cal Rc8c4]} 30. Qe4 Rxc3 31. Ng6+ Kg7 32. Rb1 Qc7 33. Be2 {[#]} (33. Kh2 $15) 33... Bc5 (33... Rb8 $1 $17 34. Rxb8 Qxb8) 34. Rb3 Rxb3 35. axb3 a5 36. Qf3 Rb8 37. Qg4 {Black must now prevent Nxf4+.} Kh7 38. Qh4 Bxg6 39. fxg6+ {[#]} Kg7 $1 40. Bd1 Rb4 41. Qg4 Rd4 (41... Rb7 $15) 42. Qe6 $11 Rd2 43. h4 {[#]} (43. Bg4 $11 Bxf2+ 44. Rxf2 Rxf2 45. Kxf2 Qc5+ 46. Ke1 Qe3+ 47. Kd1 Qd3+ 48. Kc1 Qc3+ 49. Kd1 Qd3+ 50. Ke1 Qe3+ 51. Kd1 Qd4+ 52. Ke2 Qe3+ 53. Kf1 Qc1+ 54. Kf2 Qc5+ 55. Kf1 Qc1+ 56. Kf2 Qc5+) 43... Bxf2+ $1 $17 {[%mdl 512]} 44. Rxf2 $4 {[%mdl 8192]} (44. Kh2 $17) 44... Qa7 {Precision: White = 49%, Black = 55%.} (44... Rxd1+ $2 45. Kh2 $17) 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Lama, Himal"]
[Black "Muthaiah, Al"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2073"]
[BlackElo "2297"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,104,40,0,0,0,0,0,6,-39,-34,-26,-34,-68,-43,-46,-11,-48,-14,-35,-7,-21,-2,-8,-27,-14,-30,-22,-18,-82,-91,-91,-25,-143,-128,-150,-69,-61,-87,-81,-86,-51,-49,-58,-49,-56,-90,-226,-226,-221,-221,-207,-193,-190,-179,-343,-60,-60,-60,-60,-60,-60,-60,-60,-60,-534,-549,-574,-527,-481,-464,-564,-574,-452,-430,-396,-396,-879,-820,-1591,-1521,-1160,-906,-12839,-12836,-12847,-12847,-12848,-12848,-12849,-12849,-12851,-29982]} 1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 {[%cal Bc8g4,Bg4h5,Bh5g6,Bg6e4][%mdl 32]} 5. h3 Bh5 6. Be3 e6 7. Be2 d5 8. exd5 {LiveBook: 4 Games. B07: Pirc Defence: Miscellaneous Systems} cxd5 9. g4 $146 ({Predecessor:} 9. O-O Nc6 10. Ne5 Bxe2 11. Qxe2 Bd6 12. Rad1 Nxe5 13. dxe5 Bxe5 14. Nb5 a6 15. Bc5 Bb8 {0-1 (15) Mueller,O (2345)-Vorotnikov,V (2465) Germany 1995}) 9... Bg6 10. Ne5 {The position is equal.} Nfd7 11. f4 Nxe5 12. dxe5 Nc6 {And now ...d4 would win.} 13. Nb5 Be4 14. O-O a6 (14... h5 $5) 15. Nd4 Bc5 (15... h5 $5 16. g5 Qb6 $15) 16. Qd2 Qb6 (16... h5 $5 17. g5 Nxd4 18. Bxd4 Bxd4+ 19. Qxd4 Bxc2 $15) 17. c3 O-O $36 {[%mdl 2048] White is under pressure.} 18. b4 (18. Bf3 {is more complex.} Rac8 19. Bxe4 dxe4 20. Rad1 Rfd8 21. Qf2) 18... Bxd4 19. Bxd4 Nxd4 20. cxd4 f6 21. exf6 (21. Rac1 $11) 21... Rxf6 $17 22. Rac1 h6 ({Black should play} 22... Raf8 $17) 23. Rc5 (23. Bf3 $11 {keeps the balance.}) 23... Raf8 24. b5 a5 (24... Qd6 $17 {[%cal Rf6f4]} 25. bxa6 bxa6) 25. Bd3 $1 $15 Bxd3 26. Qxd3 Rxf4 27. Rxf4 Rxf4 {[%mdl 4096] Endgame KQR-KQR} 28. Qg6 Rf6 29. Qe8+ Kh7 {( -> ...Qd6)} 30. Qe7 (30. Qb8 $17) 30... a4 $19 31. Qc7 Qxc7 32. Rxc7 {KR-KR} Rf4 33. Rxb7 Rxd4 34. b6 $2 (34. Ra7) 34... Rd1+ $2 (34... Rd2 $19 35. a3 Ra2) 35. Kf2 $15 Rd2+ 36. Ke3 Rxa2 {Strongly threatening ...e5.} 37. Kd4 $1 Rd2+ 38. Kc5 $1 Rc2+ 39. Kb4 $2 {[%mdl 8192] [#]} ({White has to play} 39. Kd6 $1 $15) 39... d4 $1 $19 {[%cal Bd5d4,Bd4d3][%mdl 32]} 40. Kxa4 d3 41. Rd7 d2 42. Kb3 Rc6 43. b7 {[#]} Rc7 $1 {[%cal Rc7d7]} 44. Rxd2 Rxb7+ 45. Kc4 $2 (45. Kc2 Kg6 46. Rd6) 45... Kg6 {Black is clearly winning.} 46. Rf2 Rd7 47. h4 h5 48. Rf4 e5 49. Re4 {[#]} Rd4+ $1 {[%mdl 512]} 50. Rxd4 exd4 51. g5 Kf5 52. Kxd4 Kg4 {Precision: White = 27%, Black = 65%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Pranav, Anand"]
[Black "Nandhidhaa, Pv"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2068"]
[BlackElo "2249"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,58,10,11,0,25,22,33,0,32,0,35,-2,0,0,8,-2,23,20,31,-83,69,61,53,51,61,61,50,-73,-47,-67,-65,-56,-38,-48,-41,-36,-2]} 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 Nbd7 8. Nge2 O-O 9. Qc2 Re8 10. O-O Nf8 11. f3 g6 12. Bh4 Ne6 {LiveBook: 15 Games. D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2)} 13. Bf2 (13. Rad1 b5 14. Nc1 a5 15. a4 b4 16. N3e2 Qb6 {½-½ (64) Sargissian,G (2702)-Mamedyarov,S (2747) Huaian 2016}) 13... Bf8 14. Rad1 Bg7 $146 {The position is equal.} ({Predecessor:} 14... Bh6 15. h3 Ng7 16. e4 Nfh5 17. g4 Nf4 18. Nxf4 Bxf4 19. Ne2 Ne6 20. Nxf4 Nxf4 {1-0 (35) Lund,S (2431)-Rendboe,J (2234) Borup 2008}) 15. b4 Bd7 16. h3 a5 17. a3 axb4 18. axb4 Qe7 19. e4 dxe4 20. fxe4 {[%cal Bf3e4,Be4e5][%mdl 32]} Ng5 {[%cal Rf6e4]} 21. Bh4 (21. e5 $1 $14 {keeps the upper hand.} Nd5 22. Nxd5 cxd5 23. Qc7) 21... h6 $2 {[#]} (21... Nfxe4 $17 22. Bxe4 Nxh3+ 23. gxh3 Qxh4) 22. e5 $14 Nd5 23. Nxd5 cxd5 24. Qc7 $36 {[%mdl 2048] White has some pressure.} Red8 {Black wants to play ...Nxh3+!} 25. Rf4 (25. Bxg5 $14 {stays ahead.} hxg5 26. Qxb7) 25... Qxb4 $17 {[#] Strongly threatening ...Ne6.} 26. Bxg5 {Black is slightly better.} hxg5 27. Rb1 $1 {[%cal Rb1b4]} Qd2 28. Rf3 Be6 29. Rxb7 {[%cal Rf3f7]} Rdc8 {[%mdl 32768] Precision: White = 34%, Black = 35%. . Loss on Time!?} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Satkar, Chirag"]
[Black "Moksh, Amit Doshi"]
[Result "0-1"]
[ECO "E36"]
[WhiteElo "2028"]
[BlackElo "2188"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,78,27,20,20,14,18,10,21,80,27,54,49,81,58,89,68,112,0,0,0,0,1,0,6,126,123,134,130,119,62,79,70,76,44,69,54,69,53,53,0,0,2,47,0,0,0,0,-26,-31,-42,-36,-69,-65,-74,-32,-677,-610,-29996,-29997,-29997,-29998]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d5 7. Bg5 h6 {E36: Nimzo-Indian: Classical: 4...d5 5 a3} 8. Bxf6 Qxf6 9. Nf3 dxc4 (9... c6 10. e3 Nd7 11. Rd1 dxc4 12. Bxc4 b6 13. O-O Bb7 14. e4 Rfd8 15. e5 {½-½ (15) Mamedyarov,S (2772)-Ding,L (2773) Moscow 2017}) 10. Qxc4 Nc6 {LiveBook: 4 Games} 11. Rd1 $146 ({Predecessor:} 11. e3 Re8 12. Be2 Bd7 13. O-O Rac8 14. b4 a6 15. a4 {½-½ (72) Dragun,K (2530)-Lysyj,I (2666) Warsaw 2013}) 11... e5 12. d5 Ne7 13. Qxc7 Ng6 (13... e4 $11 14. Qe5 exf3 15. Qxf6 gxf6) 14. g3 (14. Nd2 $16) 14... Bg4 $11 15. Bg2 {[%cal Bf1g2,Bg2e4,Be4d3][%mdl 32]} Rfc8 16. Qxb7 Rab8 17. Qxa7 Rxb2 18. Qe3 (18. h3 $16 Bf5 19. O-O) 18... Rcc2 19. Nd2 Qa6 20. Be4 $1 {[%cal Re4c2] [#]} Rc3 $1 {[%cal Rc3e3][%mdl 512]} 21. Bd3 (21. Qxc3 Qxe2#) 21... Qa5 {[#]} (21... Qxa3 $11 22. h3 Rxd3 23. Qxd3 Qxd3 24. exd3 Bxd1 25. Kxd1 Rb6) 22. O-O $1 $16 Bh3 23. Rfe1 Qxd5 {[%csl Gh3][%cal Rd5g2]} 24. Qe4 (24. Ne4 $16) 24... Qxe4 $14 25. Bxe4 Be6 26. Nb1 Rcb3 27. Rc1 f5 28. Bc2 Rb8 29. Red1 ({White should play} 29. e4 $14 f4 30. Nc3) 29... e4 $11 30. Nc3 Ne5 (30... Rc8 $5 {[%cal Rc8c3]} 31. Ba4 Ne5 $11) 31. Na4 Ra2 $36 {[%mdl 2048] Black fights for an advantage.} 32. Nc5 Bc4 33. Nd7 Nxd7 34. Rxd7 {aiming for Bxe4!} Bxe2 {Strongly threatening ...Rxc2!} 35. Rd2 {Threatens to win with Bb3+!} Bc4 36. Rd4 Ba6 37. Ra4 $2 {[%mdl 8192] [#]} (37. Bd1 $15) 37... Rxc2 $1 $19 {[%mdl 512]} 38. Rxc2 Rb1+ 39. Kg2 Bf1+ {Precision: White = 45%, Black = 57%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Raghav, Srivathsav V"]
[Black "Wagh, Suyog"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2023"]
[BlackElo "2215"]
[Annotator "TA"]
[PlyCount "35"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,35,-14,0,0,0,-18,-19,-15,-11,-20,-16,-9,-9,-15,21,16,37,0,32,27,85,0]} 1. b3 d5 2. Bb2 c6 3. e3 Nf6 4. Be2 Bf5 5. Nf3 h6 6. O-O e6 7. Ne5 Nbd7 8. f4 Bd6 9. d3 {A03: Bird's Opening with 1...d5} O-O 10. Kh1 $146 ({Predecessor:} 10. Qe1 Ne8 11. Nxd7 Qxd7 12. Nd2 Bh7 13. Qg3 f6 {0-1 (39) Mustafin,A (2241)-Karpenko,A (2258) Moscow 2016}) 10... Qc7 {[%cal Rd7e5]} 11. Nxd7 {The position is equal.} Nxd7 12. Qe1 a5 13. a4 $40 {[%mdl 128] White mounts an attack.} Rae8 14. Nd2 Bg6 15. Qg3 Kh7 16. Qh3 f6 17. Nf3 e5 (17... Rh8 $11 {keeps the balance.}) 18. fxe5 {Precision: White = 55%, Black = 30%.} (18. Nh4 $16) 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Mahindrakar, Indrajeet"]
[Black "Saurabh, Anand"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1977"]
[BlackElo "2266"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,87,30,16,20,13,22,8,8,0,31,26,21,20,28,5,12,4,15,0,0,-29,-26,-83,-65,-95,-79,-73,-43,-94,-88,-87,-102,-129,-80,-80,-72,-62,-16,-21,-15,-32,0,0,0,0,16,18,14,-39,0,0,77,12,67,74,115,24,128,122,170,200,219,221,170,-120,-91,-1686,-1632,-29992,-758,-29993,-29994,-29999]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. O-O Bg7 8. Re1 O-O 9. Nbd2 Re8 {C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines} 10. h3 h6 (10... b5 $5 {[%cal Rb5a4]} 11. Bb3 Na5 $11) 11. Nf1 b5 {The position is equal.} 12. Bc2 Nb8 $146 ({Predecessor:} 12... d5 13. Bd2 Bb7 14. Ng3 dxe4 15. dxe4 Nb8 16. a4 Nbd7 17. Qe2 {½-½ (47) Efimenko,Z (2706)-Berkes,F (2696) Khanty-Mansiysk 2011}) 13. a4 Bb7 14. Ng3 Nbd7 15. Bd2 d5 16. Qc1 Kh7 17. b4 c5 18. Qb2 c4 19. exd5 (19. axb5 $11 axb5 20. dxc4 Rxa1 21. Qxa1 dxc4 22. Be3) 19... Bxd5 $17 20. Nh2 cxd3 21. Bxd3 Nb6 22. a5 (22. axb5 $15 Bc4 23. Bc2) 22... Nc4 23. Bxc4 Bxc4 24. Ng4 Nd5 25. Ne3 Nf4 {aiming for ...Nd3.} 26. Nxc4 Nd3 27. Qa2 $1 {Hoping for Nb6.} bxc4 28. Re4 $1 f5 29. Rxc4 e4 30. Be3 f4 31. Bb6 Qd5 32. Nf1 (32. Ne2 $11) 32... Qg5 {[%mdl 1024] Black has compensation.} 33. Rc7 $36 {[%mdl 2048] And now Qf7 would win. White has good play.} Ne5 (33... Rac8 $1 $11) 34. Kh1 (34. Nd2 $1 $16 {[%cal Rd2e4]} f3 35. g3) 34... f3 (34... Rac8 $11) 35. Ng3 $1 $14 h5 36. Be3 (36. Qd5 $1 $16 {[%cal Rd5b7]} Kh8 37. Qb7 (37. Qxe4 h4 $14)) 36... fxg2+ (36... Qd8 $11 {keeps the balance.} 37. Rb7 Qf6) 37. Kxg2 $16 Qf6 38. Qd5 $1 Qf3+ 39. Kh2 Kh8 {[#]} 40. Bd4 $2 {[#]} (40. Rd1 $1 $18) 40... Rad8 $1 $17 {[%cal Rd8d5]} 41. Qb7 $2 {[%mdl 8192] [#]} (41. Qa2 $17) 41... Rxd4 $1 $19 {[%mdl 512]} 42. cxd4 Qxf2+ 43. Kh1 Nf3 {[%csl Gf3][%cal Rf2h2]} 44. Rxg7 Qh2# {Precision: White = 29%, Black = 55%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.08"]
[Round "7"]
[White "Shrutarshi, Ray"]
[Black "Sekar, B."]
[Result "0-1"]
[ECO "B93"]
[WhiteElo "1852"]
[BlackElo "2252"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,62,0,0,12,9,8,8,6,13,31,0,55,68,54,53,52,55,56,52,61,23,29,18,39,6,5,-25,44,-70,87,82,66,65,31,-151,-63,-40,-73,-335,-123,-665,-665]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Qc7 8. Bd3 Be7 9. a4 O-O 10. O-O {B93: Sicilian Najdorf: 6 f4} exf4 (10... h6 11. Kh1 Re8 12. Be3 Nc6 13. Qd2 Bf8 14. fxe5 dxe5 15. Nh4 Qd8 16. Nf5 Nd4 17. a5 Nxf5 18. exf5 {0-1 (30) Fernando,D (2465)-Laznicka,V (2684) Pardubice 2013}) 11. Kh1 Nc6 12. Bxf4 {LiveBook: 3 Games. The position is equal.} Bg4 $146 ({Predecessor:} 12... Ne5 13. Bg5 Be6 14. Nxe5 dxe5 15. Bxf6 Bxf6 16. Nd5 Bxd5 17. exd5 Qd6 18. c4 b6 19. b4 e4 20. Rxf6 Qxf6 21. Bxe4 {1-0 (39) Draghici Flutur,G (2141)-Zsiltzova Lisenko,L (2255) Zaragoza 2013}) 13. h3 Bh5 14. g4 Bg6 15. Nh4 Rfe8 16. Nf5 Bf8 (16... Bxf5 $11 17. gxf5 Qb6) 17. Bg5 $14 {Bxf6 is the strong threat.} Nd7 18. Nd5 Qb8 19. Qf3 Nce5 20. Qg3 b6 21. Rf2 Qb7 22. Raf1 f6 23. Bf4 Bf7 $132 {[%mdl 2048] Black puts up resistance} 24. Nfe3 Bg6 (24... Nc5 $11) 25. g5 ({White should play} 25. b4 $14) 25... fxg5 $2 (25... Nc5 $15 26. Bxe5 Rxe5 27. gxf6 Bxe4+ 28. Bxe4 Nxe4) 26. Bxg5 $16 Nc5 27. Nf5 $1 Nf7 28. Rf4 $2 {[#]} (28. Qg2 $14) 28... Nxe4 (28... Rxe4 $1 $17 {[%mdl 512]} 29. c4 (29. Bxe4 Nxe4) 29... Rxf4 30. Bxf4 b5) 29. Bxe4 $15 Rxe4 30. Qg2 $2 {[%mdl 8192]} (30. c4 $17 Rxf4 31. Rxf4) 30... Nxg5 $2 (30... Qxd5 $19 {has better winning chances.} 31. Qxe4 Qxe4+ 32. Rxe4 Nxg5) 31. Qxg5 $4 {[%mdl 8192]} (31. c4 $17) 31... Rxf4 {Precision: White = 28%, Black = 22%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Ghosh, Diptayan"]
[Black "Neelotpal, Das"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2569"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,43,10,14,0,12,0,0,0,12,14,13,13,24,0,0,0,0,6,9,5]} 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. d4 dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bf4 Bd6 {E05: Open Catalan: 5 Nf3 Be7} (10... a5 11. Nc3 Nbd7 12. Qd3 Bb4 13. Rfe1 Re8 14. Qc2 Bxf3 15. Bxf3 c6 16. Red1 Qe7 17. Na2 Bd6 18. Bxd6 Qxd6 {1-0 (65) So,W (2822)-Kramnik,V (2811) Shamkir 2017}) 11. Qc1 a5 12. Nc3 Na6 13. Rd1 Nb4 {LiveBook: 5 Games} 14. Bg5 Be7 $146 (14... h6 $5 {[%cal Rh6g5]} 15. Bh4 Be7 $11) ({Predecessor:} 14... h6 15. Bxf6 Qxf6 16. e4 e5 17. Nxe5 Bxe5 18. dxe5 Qxe5 {0-1 (51) Bosiocic,M (2591)-Xu,Y (2430) Doha 2016}) 15. Ne5 Bxg2 16. Kxg2 Nfd5 (16... h6 $5 {[%cal Rh6g5]} 17. Bxf6 Bxf6 $11) 17. Bxe7 Qxe7 18. e4 Nb6 19. Ne2 f6 {The position is equal.} 20. Nd3 Nxd3 21. Rxd3 f5 22. Re3 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Rahman, Ziaur"]
[Black "Singh, D P"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2526"]
[BlackElo "2132"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,91,20,20,9,22,31,12,10,34,-4,-5,-12,-5,-14,-4,-6,15,12,9,8,33,15,16,16,15,13,18,0,6,-14,0,-3,22,0,16,21,22,20,46,28,62,50,61,24,31,0,35,8,25,27,34,35,32,1,18,0,42,30,55,21,50,61,64,66,78,79,118,102,105,104,107,117,116,108,138,113,323,145,127,50,331,353,29972,5971]} 1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 Be7 (4... c5 5. c3 cxd4 6. cxd4 Nc6 7. Ngf3 g5 8. Bg3 Nh5 9. e3 Nxg3 10. hxg3 Bg7 11. Bb5 O-O 12. Rc1 f5 13. Bxc6 bxc6 {1-0 (71) Jobava,B (2713)-Short,N (2688) Malmo 2017}) 5. e4 d6 6. Bd3 {A45: Trompowsky Attack} O-O 7. Ngf3 Nc6 8. O-O $146 {The position is equal.} ({Predecessor:} 8. c3 e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Nc4 Nd7 12. Bxe7 Qxe7 13. b4 {0-1 (30) Vinod,G (2023)-Bitoon,J (2290) Penang 2012}) 8... e5 (8... g5 $5 {[%cal Rg5h4]} 9. Bg3 g4 $11) 9. d5 Nb4 10. Bxf6 Bxf6 11. Be2 a5 12. Nc4 b6 13. a3 Na6 14. b4 Bd7 15. c3 ({Much worse is} 15. bxa5 bxa5 16. Nfd2 Nc5 $15) 15... g6 16. Bd3 ({But not} 16. bxa5 bxa5 17. Qd2 Nc5 $15) 16... Bg7 17. Qe2 Nb8 18. Ncd2 f5 19. Rac1 Be8 20. Bb5 Bf7 21. Qd3 f4 22. c4 axb4 23. axb4 Nd7 24. Ra1 {[#] Rxa8 is the strong threat.} (24. Bc6 $5 {[%cal Rc6a8]}) 24... Rb8 25. h3 g5 26. Nh2 h5 27. g4 Nf6 (27... fxg3 $5 28. fxg3 Bh6 $14) 28. f3 Be8 29. Bxe8 Rxe8 30. Ra7 hxg4 31. fxg4 Re7 32. Rfa1 $36 {[%mdl 2048] White fights for an advantage.} Kf7 33. Ndf3 (33. Nhf3 $5 {[%cal Rf3g5]} Bh6 34. Qc2 $16) 33... Nh7 34. Qa3 Bf6 35. Qa4 b5 36. cxb5 Qe8 37. Ra5 Nf8 {[#]} 38. h4 $1 Nh7 39. h5 Kg7 40. Rc1 Rf7 41. Rc6 Bd8 42. Ra8 Rb6 $2 (42... Rxa8 $16 43. Qxa8 Rd7) 43. Rxb6 (43. Nd2 $18 {has better winning chances.}) 43... cxb6 $16 44. Qc2 ({Better is} 44. Ra7 $16) 44... Qd7 $2 {[%mdl 8192]} ({Black should try} 44... Rd7 $1 $14) 45. Qc6 $18 Kh6 $2 (45... Qe7 $18 46. Rb8 Qd7) 46. Nxe5 {Precision: White = 46%, Black = 35%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Grover, Sahaj"]
[Black "Hossain, Enamul"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2485"]
[BlackElo "2464"]
[Annotator "TA"]
[PlyCount "262"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,262,18,0,2,0,0,0,0,0,0,-18,0,0,16,16,17,27,28,8,16,0,0,-17,0,-4,0,0,0,0,4,0,0,0,0,0,0,0,51,48,64,62,108,62,88,47,61,56,58,26,39,18,16,16,61,30,30,30,30,29,37,51,33,0,95,96,99,82,92,72,75,80,65,72,70,78,98,54,54,54,54,54,61,74,71,77,69,54,54,14,18,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,20,17,68,39,59,41,46,37,29,21,46,21,41,29,21,21,21,0,10,8,8,8,8,0,0,0,0,0,0,0,10,0,0,0,18,8,41,41,41,41,41,41,41,41,41,41,41,41,41,41,41,40,40,0,0,0,40,40,40,8,41,41,41,41,41,41,41,8,8,0,41,0,41,41,41,43,235,0,43,0,43,0,43,8,43,8,8,8,8,17,43,43,43,8,8,8,8,0,0,0,43,8,0,0,0,0,43,43,43,43,43,43,43,0,43,0,43,0,83,0,8,8,8,8,8,0,8,8,8,8,8,8,8,8,8]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f3 Be7 {B48: Sicilian: Taimanov: 5 Nc3 Qc7 6 Be3 a6 without Be2} 9. O-O-O b5 10. Nxc6 (10. g4 Nxd4 11. Bxd4 Bb7 12. Kb1 O-O 13. h4 b4 14. Na4 d5 15. e5 Nd7 16. Qe3 {1-0 (40) Caruana,F (2817)-Pichot,A (2556) chess.com INT 2017}) 10... dxc6 11. Qf2 {LiveBook: 5 Games} e5 12. Bb6 Qb7 13. Bc5 $146 ({Predecessor:} 13. Kb1 Be6 14. g4 O-O 15. h4 a5 16. Ne2 {0-1 (28) Vandevoort,P (2376)-De Haan,E (2303) Belgium 2016}) 13... O-O 14. Bd6 Bxd6 15. Rxd6 Ne8 16. Rd2 Qa7 17. Qxa7 Rxa7 18. Be2 Nc7 19. Rd6 Ne6 20. Rhd1 ({Of course not} 20. Rxc6 b4 $17) 20... Rc7 21. Nb1 Nc5 22. Rd8 Nb7 (22... Bd7 $5 {[%cal Rf8d8]} 23. Rxf8+ Kxf8 $11) 23. R8d3 Be6 24. b3 g5 25. Kb2 a5 26. Rc3 b4 27. Re3 a4 28. a3 c5 ({Better is} 28... bxa3+ $11 29. Nxa3 axb3) 29. bxa4 $14 Na5 30. Bb5 Bc4 31. Kc1 (31. Nd2 {is more complex.} Rd8 32. Kc1 Be6 33. Nb3 Rxd1+ 34. Kxd1 Nb7 35. axb4 cxb4 36. Kc1) 31... Rb8 32. Bxc4 Nxc4 33. Rb3 $1 Kg7 34. axb4 cxb4 35. Rd5 Rbc8 $1 36. Kd1 f6 37. a5 Kg6 38. Ke2 Ra7 $1 39. Rxb4 Nxa5 40. Kd3 Nc6 41. Rb6 Ra4 (41... Ra2 $1 $11 {keeps the balance.}) 42. c3 $36 {[%mdl 2048] Black is under strong pressure.} Na5 43. Ra6 Nc4 44. Rxa4 Nb2+ 45. Kc2 Nxa4 {[%mdl 4096] Endgame KRN-KRN} 46. Ra5 Nc5 47. Nd2 Ne6 48. Ra6 Nf4 49. g3 Ne2 50. Ra3 Nd4+ $1 51. Kd3 $1 Ne6 52. Nc4 Nc5+ 53. Ke3 Rc6 54. Nd2 h5 55. h4 gxh4 56. gxh4 Ne6 $1 57. c4 Nf4 58. Kf2 Kf7 59. Ra4 Rb6 60. Ra2 Ke7 61. Rc2 Nd3+ 62. Ke2 Nf4+ 63. Kf2 Nd3+ 64. Ke3 Nc5 65. Ra2 Rd6 (65... Rb7 $11) 66. Ra7+ Kf8 67. Nf1 Ne6 68. Ng3 Nf4 69. Nf5 Rd3+ 70. Kf2 Rc3 71. Rc7 Ke8 72. Rc6 Kf7 73. Rc7+ Ke8 74. c5 Rc2+ 75. Ke1 Rxc5 76. Rxc5 (76. Ng7+ {keeps more tension.} Kf8 77. Rxc5 Nd3+ 78. Kf1 Nxc5 79. Nxh5 Kf7 80. Ng3) 76... Nd3+ 77. Ke2 Nxc5 $11 {KN-KN} 78. Ng7+ Kf7 79. Nxh5 Ne6 80. Kf2 (80. f4 $5) 80... Kg6 81. Ng3 Nd4 82. Kg2 Ne6 83. Kh3 Nf4+ 84. Kg4 Ng2 85. Nf5 Nf4 86. Ne3 Nh5 87. Nd5 Ng7 88. Ne7+ Kf7 89. Nf5 {aiming for Nxg7.} Ne6 $1 90. h5 Nf4 91. Nh4 Kg7 92. Nf5+ Kf7 93. Ne3 Ne6 94. Kh4 Ng5 95. Kg3 Ne6 96. Kg4 Nd4 97. Nf5 Ne6 98. Nh4 Kg7 99. Nf5+ Kf7 100. Ne3 {Threatens to win with Nd5.} Kg7 101. Nd5 Nd4 102. Ne7 Kf7 $2 {[#]} (102... Ne6 $14 103. Nf5+ Kg8 104. Ne7+ Kg7 105. Nf5+) 103. Nd5 $2 (103. h6 $1 $18) 103... Kg7 $14 104. Ne7 Ne6 105. Nc6 Kf7 106. Nb4 Nd4 107. Nd3 Ne6 108. Kh4 {Threatening Kg4.} Nd4 109. Kg3 Ne2+ 110. Kg4 Nd4 111. Ne1 {Hoping for Ng2.} Kg7 112. Ng2 {Strongly threatening Ne3.} Ne6 113. Nh4 {Ng2 is the strong threat.} (113. f4 $5 {[%cal Rf4e5]} Nc5 114. Nh4 $11) 113... Nf4 114. Nf5+ (114. h6+ $5 Kxh6 115. Nf5+ Kg6 116. Ne3 $11) 114... Kf7 115. Nd6+ Kg7 $1 116. Ne8+ Kf7 117. Nc7 Ne2 118. Kh4 Nd4 119. Kg3 Ne2+ 120. Kg4 Nd4 121. Nd5 Kg7 122. Ne7 {Black must now prevent Nf5+.} Ne6 123. Nf5+ Kf7 {[#]} 124. Nh4 ({White should play} 124. Kh4 $1 $16) 124... Nf4 {The position is equal.} 125. h6 {And now h7 would win.} Ne2 $1 126. Nf5 {Threatening mate with h7.} Kg6 127. Nd6 (127. Kh4 {with more complications.} Nd4 128. Nxd4 exd4 129. Kg3 Kh7 130. f4) 127... Kxh6 128. Kf5 Nd4+ 129. Kxf6 Nxf3 130. Nf7+ Kh5 131. Nxe5 Nd2 {Precision: White = 52%, Black = 65%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Deviatkin, Andrei"]
[Black "Khusenkhojaev, Muhammad"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2481"]
[BlackElo "2424"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,97,39,27,37,16,20,19,50,14,42,29,37,40,23,0,0,0,-8,-14,-8,-22,-27,-43,-12,-16,-18,-33,-38,-36,-29,-49,-6,-17,-17,-17,-14,-17,-7,-49,-4,-4,0,0,0,-4,-1,-4,-11,-7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. d5 c6 4. Nc3 cxd5 5. cxd5 d6 (5... Bg7 6. g3 d6 7. Bg2 Qa5 8. Bd2 O-O 9. Qb3 Na6 10. a3 Bd7 11. Nf3 Nc5 12. Qa2 Qa6 13. O-O Nfe4 14. Nxe4 Nxe4 15. Be3 {0-1 (34) Cicak,S (2501)-Gharamian,T (2653) Germany 2013}) 6. e4 {E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3} Bg7 7. Nf3 O-O 8. Be2 Bg4 9. O-O Nbd7 10. Be3 {LiveBook: 3 Games} Bxf3 11. Bxf3 Qa5 12. a3 $146 Rfc8 13. Bd4 h5 14. Be2 Ne8 15. Bxg7 Kxg7 16. Qd4+ Nef6 17. Rfc1 a6 18. h3 Qb6 19. Qxb6 Nxb6 20. h4 Rc7 21. f3 Rac8 22. Rd1 Nfd7 23. Kf2 Nc5 24. Rab1 Nca4 (24... Nb3 {with more complications.} 25. g3 Nd7 26. f4 b5 27. Ke3 Na5) 25. Nxa4 Nxa4 26. Ke3 b5 27. Bd3 Kf6 28. f4 Nc5 29. Rdc1 {The position is equal.} e6 (29... Nxd3 {looks sharper.} 30. Rxc7 Rxc7 31. Kxd3 a5 32. g3 Rc8) 30. dxe6 Kxe6 31. Rc3 (31. Be2 {keeps more tension.} Kd7 32. Rd1 Ke7 33. g3 Nb3 34. Rd5) 31... Nxd3 32. Rxc7 Rxc7 33. Kxd3 $11 {[%mdl 4096] Endgame KR-KR} d5 34. exd5+ Kxd5 35. Re1 Rc4 36. Re5+ $1 Kd6 37. g3 Rc1 38. Rg5 Rf1 39. Kc3 Kc6 40. Kd4 {Black must now prevent Ke5.} Rf2 41. f5 Rxb2 ({Not} 41... Rxf5 $2 42. Rxf5 gxf5 43. Ke5 $18) 42. fxg6 fxg6 43. Rxg6+ Kb7 44. Kc3 Re2 45. Kb3 a5 46. g4 Re3+ 47. Kb2 hxg4 48. Rxg4 Rh3 49. Rg5 {Precision: White = 71%, Black = 79%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Deepan Chakkravarthy J"]
[Black "Tukhaev, Adam"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2480"]
[BlackElo "2567"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,82,53,47,60,44,47,0,0,0,8,1,6,-12,-8,-15,-17,-27,0,0,0,-7,0,-23,-19,-14,-9,-14,0,-12,-18,-34,-45,-43,-42,-28,-14,-14,-14,-14,-17,-17,-8,-13,-8,-14,-10,-10,-10,-8,-12,-20,-11,-11,-8,-9,-16,-20,0,0,0,0,0,-4,0,-41,-41,-41,-28,-28,-28]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Be3 Nf6 7. Qe2 {B80: Sicilian Scheveningen: 6 g3 and 6 Be3, including English Attack} e5 8. Nb3 {LiveBook: 7 Games} Ng4 9. g3 $146 {White is slightly better.} ({Predecessor:} 9. Bd2 a5 10. h3 Nf6 11. a4 Be7 12. Nd5 {½-½ (12) Galkin,A (2617)-Khalifman,A (2610) Dagomys 2009}) 9... Be7 10. Bg2 O-O 11. O-O a5 12. a3 a4 13. Nd2 Nxe3 14. fxe3 Be6 15. Nd5 Bxd5 16. exd5 Nb8 {[%cal Bc6b8,Bb8d7,Bd7c5][%mdl 32]} 17. Qb5 Qd7 18. Qxd7 (18. Qe2 {is interesting.} Qd8) 18... Nxd7 19. b4 axb3 20. cxb3 f5 21. a4 Nc5 22. Kf2 e4 23. Ke2 Bf6 24. Rac1 {[#]} b5 $1 {[%mdl 512]} 25. Rxf5 (25. axb5 Ra2) 25... bxa4 26. bxa4 Rxa4 {White must now prevent ...Ra2.} 27. Rc2 Rfa8 28. Rf1 Rb4 29. Bh3 Kf7 30. Bf5 Ke7 31. Rfc1 g6 32. Bh3 Raa4 33. Bg2 h5 34. Rc4 Rxc4 35. Rxc4 Rxc4 (35... Ra2 $5 {[%cal Rc5b3]} 36. Bxe4 {[#]} Bc3 $1 {[%mdl 512]} 37. Rxc3 Nxe4 $11) 36. Nxc4 $11 {[%mdl 4096] Endgame KBN-KBN} Bc3 37. Nb6 Kf6 38. Bh3 Ke5 39. Nd7+ Kxd5 40. Nxc5 dxc5 41. Bd7 g5 {Precision: White = 64%, Black = 56%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Nguyen, Duc Hoa"]
[Black "Murshed, Niaz"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2477"]
[BlackElo "2423"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,79,41,61,56,59,47,53,33,32,43,48,29,62,53,66,71,58,26,31,26,26,23,32,21,28,16,29,0,25,0,0,0,45,19,52,14,68,66,73,27,27,27,30,0,84,0,84,30,229,196,223,228,204,0,168,0,278,0,201,91,490,509,866,831,1197,863,918,824,3734,3793,3381,3216]} 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 a6 {LiveBook: 12 Games} (5... Bg4 6. h3 Bxf3 7. Qxf3 c6 8. Ne2 e6 9. g4 Qd5 10. Bg2 Nbd7 11. Qg3 Qc4 12. Qb3 Qxb3 13. axb3 Bd6 14. c4 {0-1 (50) Caruana,F (2801)-Carlsen,M (2877) Tromsoe 2014}) 6. Ne5 {B01: Scandinavian Defence} e6 7. Bg5 Be7 8. Bd3 $146 {White is slightly better.} ({Predecessor:} 8. Be2 Nbd7 9. O-O O-O 10. Bf3 c6 11. Re1 Re8 12. Ne2 Qa5 13. Ng3 {0-1 (93) Kopinits,A (2276)-Bachofner,A (2199) Austria 2011}) 8... Nbd7 9. Qe2 Nd5 10. Nxd5 exd5 11. Nxd7 Qxd7 12. O-O Qe6 {aiming for ...Qxe2.} 13. Qf3 {Threatens to win with Rfe1.} Qg4 ({Don't go for} 13... Bxg5 $2 14. Rae1 $18) 14. Qxg4 Bxg4 15. Rae1 Be6 16. Bxe7 (16. f4 $5 {[%cal Rg5e7]} Bxg5 17. fxg5 $14) 16... Kxe7 17. f4 {[%cal Bf2f4,Bf4f5,Bf5f6][%mdl 32] Strongly threatening f5.} (17. Bf5 $5) 17... Kd6 18. f5 Bd7 19. f6 g6 20. c4 $1 {[%cal Bc2c4,Bc4c5][%mdl 32]} Rhe8 21. c5+ Kc6 22. Kf2 Rxe1 (22... b6 $11) 23. Rxe1 $11 {[%mdl 4096] Endgame KRB-KRB} Be6 24. h4 Kd7 25. Kf3 h6 26. Re5 c6 (26... a5 $11) 27. Kf4 (27. b4 $1 $16) 27... Re8 (27... a5 $11 {keeps the balance.}) 28. g4 (28. b4 $16) 28... Rg8 $2 (28... a5 $11 {and Black has nothing to worry.}) 29. Bf1 $18 Rh8 30. Be2 Re8 31. Bf1 Rh8 $1 32. Bd3 (32. b4 $142 $1) 32... Rg8 33. Be2 Re8 $1 34. b4 $1 Rg8 $2 {[%mdl 8192] [#]} (34... Kc8 $16) 35. g5 $1 {White is clearly winning.} h5 {[#]} (35... Rh8 $142 36. Bg4 Bxg4 37. Re7+ (37. Kxg4 h5+ 38. Kf4 Re8 $11) 37... Kc8) 36. Bf1 $1 Rd8 37. a4 Rb8 38. a5 Rd8 {[#]} 39. Rxe6 $1 {[%mdl 512]} fxe6 (39... Kxe6 40. Bh3#) 40. Bd3 {Precision: White = 57%, Black = 44%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Babujian, Levon"]
[Black "Amonatov, Farrukh"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "2438"]
[BlackElo "2635"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,88,31,33,0,0,-69,-81,-81,-81,-62,-64,-71,-57,-78,0,-151,-68,-352,-349,-411,-174,-174,-193,-176,-174,-170,-43,-39,-41,-34,-50,-246,-233,-241,-235,-231,-218,-223,-109,-104,-97,-125,-97,-66,-78,-254,-243,-289,-131,-111,0,-111,-58,-380,-325,-296,-266,-1316,-1321,-1262,-1047,-29994,-29995,-29995,-12842,-29997,-687,-29998,-29999]} 1. d4 Nf6 2. g3 c5 3. d5 e6 4. c4 d6 5. Bg2 exd5 6. cxd5 g6 7. Nc3 Bg7 8. Nf3 O-O 9. O-O Re8 10. Nd2 b6 11. a4 Nbd7 {LiveBook: 12 Games. A62: Modern Benoni: Fianchetto Variation without early ...Nbd7} 12. Nb5 Ne5 13. f4 $146 (13. h3 $11) ({Predecessor:} 13. b3 a6 14. Nc3 Rb8 15. Rb1 b5 16. axb5 axb5 17. b4 Bf5 18. Rb3 Qd7 19. Bb2 {0-1 (38) Nikolic,P (2602)-Gashimov,V (2740) Germany 2010}) 13... Neg4 $15 {aiming for ...Ne3.Black is slightly better.} 14. Nc4 Ne4 $1 15. Bxe4 Rxe4 16. Ncxd6 Bd4+ 17. Kg2 Qe7 (17... a6 $17 18. Nxe4 axb5) 18. Re1 $2 (18. Nxe4 $11 Qxe4+ 19. Rf3) 18... Bf2 (18... Bd7 $17 {Strongly threatening ...a6.} 19. Qc2 Re3 $1 {[%mdl 512]}) 19. Nxc8 $2 {[%mdl 8192]} (19. Rf1 $15 Rxe2 20. Nc3 Rxb2 21. Bxb2 Ne3+ 22. Kxf2 Nxd1+ 23. Rfxd1 Qxd6 24. Ne4) 19... Rxc8 $19 20. Rf1 Be3 ({Don't go for} 20... Rxe2 $2 21. Nc3 $18) (20... Bd4 $142 21. e3 Nxe3+ 22. Bxe3 Rxe3 23. Nxd4 cxd4 24. Qxd4 Re2+ 25. Rf2 Rxf2+ 26. Qxf2 Qe4+ 27. Kg1 Qxd5) 21. d6 Qb7 22. Rf3 Bxc1 23. Rxc1 Ne3+ (23... Rce8 $1 $19 24. Nc3 Rd4) 24. Rxe3 $1 $15 Rxe3+ 25. Kf2 $1 {[%cal Rf2e3]} Re6 {...Rd8 is the strong threat.} 26. b4 $2 (26. Nc7 $15) 26... Rd8 $19 ({Inferior is} 26... cxb4 27. Nc7 $16) 27. bxc5 bxc5 28. Rxc5 a6 29. f5 gxf5 (29... Qb6 $1 $19 {[%cal Rb6c5] has better winning chances.} 30. Qd5 Rf6) 30. Qc1 $17 {Hoping for Qg5+.} h6 31. Nd4 Rexd6 32. Nxf5 Rf6 $1 33. Qc4 $2 (33. Qc3 $17 Rdd6 34. g4) 33... Kh7 $1 $19 34. a5 Qd7 (34... Qh1 $19 35. Qg4 Qxh2+ 36. Kf3 Rg6) 35. Kg2 Qb7+ ({Don't play} 35... Rxf5 $6 36. Qe4 $14) (35... Re8 $17 36. e4 Qe6) 36. Kh3 (36. Kf2 $1 $11 {remains equal.}) 36... Qh1 (36... Qb1 $17 37. e4 Rd2) 37. Qf4 $2 {[%mdl 8192] [#]} (37. Ne3 $1 $15) 37... Re8 $1 {[%cal Re8e2]} 38. Qf3 {[#]} Qd1 $1 39. Rc6 $2 (39. Qg4 Qf1+ 40. Kh4) 39... Rxc6 40. Qxc6 Re6 41. Qc5 Qf1+ 42. Kh4 Qxe2 (42... Re4+ $142 43. g4 Qg2 44. Nxh6 Qxh2+ 45. Kg5 Qxh6+ 46. Kf5 Qg6#) 43. h3 Re4+ 44. g4 {[#]} Rxg4+ $1 {[%mdl 512] Precision: White = 24%, Black = 41%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Laxman, R R"]
[Black "Arvind, Shastry"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2421"]
[BlackElo "2190"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,62,32,32,8,22,7,15,15,24,17,27,21,30,16,10,-38,29,11,20,17,0,-27,-21,-14,-3,-7,-10,-12,-15,-15,-15,-61,-59,-81,-64,-81,-81,-116,-116,-154,-163,-275,-246,-295,-299,-288,-73,-76,0,-310,0,-85,0]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nbd2 {[%cal Bb1d2,Bd2c4,Bc4e5][%mdl 32]} e6 (5... Bf5 6. Nh4 Bg4 7. Qc2 e6 8. h3 Bh5 9. g4 Bg6 10. Nxg6 hxg6 11. Bg2 Nbd7 12. O-O g5 13. e4 dxe4 14. Nxe4 Nxe4 15. Qxe4 {1-0 (43) Brunello,S (2562)-Movsesian,S (2666) Reykjavik 2015}) 6. Bd3 {D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4} c5 {LiveBook: 29 Games} 7. dxc5 Bxc5 8. O-O {The position is equal.} dxc4 9. Nxc4 b5 $146 ({Predecessor:} 9... O-O 10. a3 b5 11. Nce5 Bb7 12. b4 Bd6 13. Bb2 Qe7 14. Qe2 Nbd7 15. Nxd7 Nxd7 16. Rfd1 Nb6 17. Ne5 f5 18. Rac1 Rac8 19. f4 {½-½ (19) Szeberenyi,A (2328)-Kozak,A (2233) Budapest 2014}) 10. Nce5 {With the idea Bxb5+.} Bb7 11. a4 b4 12. Qc2 Nbd7 13. Rd1 Qc7 ({Black should try} 13... Nxe5 $15 14. Nxe5 Qc7) 14. Nxd7 Nxd7 15. b3 Bd6 16. Bb2 Qxc2 $1 17. Bxc2 Ke7 18. Ng5 {Hoping for Nxf7.} f6 19. Nf7 ({Don't go for} 19. Nxh7 $2 Rac8 $19) (19. Ne4 $5 {[%cal Re4d6]} Be5 20. Bxe5 Nxe5 21. Rac1 $11) 19... Kxf7 20. Rxd6 Ke7 21. Rad1 Rhd8 $1 22. R6d4 a5 23. Bxh7 Bd5 24. Rg4 {aiming for e4.} Kf8 25. h4 Bxb3 26. Rc1 (26. Rd6 {might work better.}) 26... Rac8 (26... Bxa4 27. h5 $17) 27. Rxc8 Rxc8 28. h5 {Now h6 and White clings on.} Kf7 $2 ({Not} 28... Bxa4 29. h6 $1 $17 {[%mdl 512]}) (28... Rc5 $19 {has better winning chances.} 29. h6 gxh6 30. Rg8+ Ke7) 29. Bg6+ $17 Kf8 $2 (29... Kg8 $17 30. h6 Ne5 31. Bxe5 fxe5) 30. Bh7 $1 $19 {intending h6.} Kf7 $2 ({Less strong is} 30... Bxa4 31. h6 $1 $15 {[%mdl 512]}) (30... Rc5 $19 {is more deadly.} 31. h6 gxh6 32. Rg8+ Ke7) 31. Bg6+ $17 {[#]} Kf8 {Precision: White = 27%, Black = 51%.} (31... Kg8 $1 $17 {[%cal Rg8f8]} 32. h6 Ne5 33. Bxe5 fxe5) 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Raghunandan, Kaumandur Srihari"]
[Black "Raghav, Srivathsav V"]
[Result "1-0"]
[ECO "D97"]
[WhiteElo "2410"]
[BlackElo "2023"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,52,44,60,51,46,52,44,52,43,86,19,60,60,71,102,125,110,125,91,87,48,77,64,139,143,141,104,120,106,132,120,132,129,139,127,487]} 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 c6 8. Be2 b5 9. Qb3 a5 10. Qc2 {LiveBook: 13 Games. D97: Grünfeld: Russian System: 7 e4, replies other than 7...Bg4} e5 (10... a4 11. O-O Na6 12. h3 Nd7 13. Rd1 Nb6 14. Bf4 Be6 15. Rac1 Bc4 16. Ne5 Bxe5 17. Bxe5 f6 18. Bg3 Qe8 19. Bxc4+ Nxc4 {1-0 (80) Hawkins,J (2583)-Fernandez,D (2473) chess.com INT 2017}) 11. dxe5 Ng4 12. Bg5 {White is slightly better.} Qb6 13. O-O Nxe5 $146 ({Predecessor:} 13... Na6 14. Bf4 Re8 15. Rad1 Qc5 16. Nd4 Nxe5 17. Be3 Qe7 {1-0 (41) Bogdanovski,V (2399)-Veleski,R (2257) Struga 2009}) 14. Rfd1 ({White should play} 14. Nxe5 $16 Bxe5 15. Rad1) 14... Ng4 15. Bh4 Qc5 {[#] Strongly threatening ...b4.} 16. Rac1 Na6 17. h3 Ne5 18. Nxe5 Bxe5 19. Qd2 {[#] Hoping for Nd5.} Qa7 20. Kh1 Be6 (20... Nc5 $14) 21. f4 $36 {[%mdl 2048] White is in control.} Bg7 22. e5 Rfc8 23. b3 Nc7 24. Ne4 Nd5 25. Nd6 Rc7 26. Bf3 Rb8 $2 {[%mdl 8192] Precision: White = 73%, Black = 32%.} (26... Qb8 $16 {is a better chance.}) 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Das, Sayantan"]
[Black "Mohammad Fahad, Rahman"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2401"]
[BlackElo "2305"]
[Annotator "TA"]
[PlyCount "129"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,129,15,27,14,26,5,16,25,35,0,10,0,0,0,0,0,0,0,7,0,2,0,0,-37,-33,-23,-6,-6,-8,-9,-22,-20,-3,-26,-19,-29,0,0,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,17,-117,-128,-93,-8,-8,-8,-8,-8,-11,-25,-25,-25,-102,-102,-102,-102,-104,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6 8. Qd2 Ne5 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} (8... Be6 9. O-O-O Qd7 10. Kb1 a6 11. h4 h6 12. Be2 O-O-O 13. Nd4 Nxd4 14. Bxd4 Rhg8 15. c4 Rde8 16. g3 Bd8 17. b3 Bf5 18. Rhe1 g5 {½-½ (18) Kryvoruchko,Y (2714)-Li,C (2722) Chartres 2017}) 9. O-O-O Nxf3 10. gxf3 Be6 11. Kb1 Bf6 {LiveBook: 3 Games} 12. Rg1 (12. h4 $5) 12... g6 13. Bd4 $146 ({Predecessor:} 13. Bb5+ c6 14. Be2 Qa5 15. a3 d5 {1-0 (40) Schaefer,D (1935)-Stojadinov,S (1810) Batumi 2010}) 13... a6 14. Qf4 Bxd4 15. cxd4 d5 16. Qe5 Rg8 17. Re1 Qd6 18. Qg5 Kd7 19. Bd3 Rae8 20. f4 Kc8 21. f5 gxf5 22. Qh4 Rg4 (22... Qd8 {is more complex.} 23. Qf4 Kb8 24. a3 h5 25. h3 h4) 23. Qxh7 Qf4 24. Bxf5 $1 Rxg1 {[%cal Rg1e1] [#]} 25. Bxe6+ Rxe6 {[%cal Rg1e1]} 26. Rxg1 Qxf2 $11 {[%cal Rf2g1][%mdl 4096] Endgame KQR-KQR} 27. Qg8+ Kd7 {( -> ...Re1+)} 28. a4 Re1+ 29. Rxe1 Qxe1+ {KQ-KQ} 30. Ka2 Qf2 31. h3 Qxc2 32. Qxf7+ Kd6 33. Qf6+ Kd7 34. Qg7+ Kc6 35. Qh6+ Kd7 36. Qg7+ Kc6 37. Qf6+ Kd7 38. Qf7+ Kd6 39. Qf8+ Kd7 40. Qb4 b6 41. a5 b5 42. Qb3 Qc4 43. h4 Ke6 {...b4 is the strong threat.} 44. h5 (44. Qxc4 $11 {was the only way to keep the balance.} dxc4 45. b3 cxb3+ 46. Kxb3) 44... Kf6 ({Reject} 44... Qxd4 $6 45. h6 $11) 45. Ka3 Kg5 ({Black should play} 45... Qxd4 $17 46. Qc2 Qc4 47. Qg6+ Ke5) 46. Qe3+ Kxh5 {[%csl Gb5][%cal Rc4a4]} 47. b3 Qc6 48. Qh3+ Kg5 49. Qg3+ Kf5 50. Qf3+ (50. Qh3+ $11 Kg6 51. Kb4) 50... Ke6 $17 51. Qg4+ Kd6 52. Kb4 {[#]} Ke7 (52... Qe8 $1 $17 {[%cal Re8e1]} 53. Qg3+ Kc6 54. Qc3+ Kb7) 53. Qg7+ {The position is equal.} Kd8 54. Qg8+ Ke7 55. Qg7+ Kd6 56. Qg6+ Kd7 57. Qg4+ Kd6 58. Qg6+ Kd7 59. Qg4+ Ke7 60. Qg7+ Kd8 {Threatens to win with ...Qd6+.} 61. Qg8+ Kd7 {Hoping for ...Qd6+.} 62. Qg4+ Kd6 63. Qg7 Ke6 64. Qg6+ Kd7 65. Qg4+ {Precision: White = 61%, Black = 64%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Saravana, Krishnan P"]
[Black "Mithil, Ajgaonkar"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2353"]
[BlackElo "2203"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,91,61,58,75,70,90,73,185,201,218,213,216,213,277,288,270,229,250,241,250,245,237,235,252,244,243,139,196,82,222,250,299,294,285,291,363,394,415,352,340,336,408,401,480,469,822,502,486,457,535,504,591,597,637,649,664,700,703,682,704,707,755,690,1102,415,797,728,29971,29972,29975,29965,29988,29989,29989,29990,29990,29979]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. a3 e6 6. Nf3 {B12: Caro-Kann: Advance Variation} Bxc5 7. b4 Bb6 8. Bb2 Nh6 9. Bd3 {LiveBook: 3 Games} Nf5 10. Nbd2 $146 ({Predecessor:} 10. Bxf5 exf5 11. Nc3 Be6 12. Ne2 Qe7 {½-½ (44) Kryvoruchko,Y (2682)-Tazbir,M (2517) Poland 2016}) 10... a5 11. b5 Ncd4 {[#]} (11... Nce7 $16 {might work better.}) 12. Nxd4 $1 $18 Bxd4 13. Bxd4 Nxd4 14. Qg4 $1 {[%csl LRd4,LRg7]} Qb6 15. Qxg7 Rf8 16. Qg5 (16. Qxh7 $6 Qc7 $16) 16... Bd7 17. c4 a4 18. O-O Nb3 19. Rad1 (19. Bxh7 Nxa1 20. Rxa1 Rc8 $14) 19... Qc5 20. Rfe1 ({Don't take} 20. Bxh7 $6 Nxd2 21. cxd5 (21. Rxd2 Qxc4 22. Ra1 Qxb5 $16) 21... Nf3+ 22. gxf3 exd5 $18) 20... Qxa3 21. Nf3 (21. cxd5 $18 Qe7 22. Qxe7+ Kxe7 23. Nxb3 (23. Bxh7 exd5 24. Nxb3 axb3 $11) 23... axb3 24. d6+ (24. Bxh7 exd5 25. Rxd5 Be6 $14) 24... Kd8 25. Rb1 (25. Bxh7 Bxb5 26. Rb1 Bc4 $16)) 21... Qe7 (21... Qc5 $16) 22. Qf4 (22. Qh6 $18 {is more deadly.}) 22... a3 (22... Qb4 $16 {was called for.}) 23. Bc2 dxc4 24. Qxc4 Nc5 25. Rd6 Rc8 26. Red1 ({Not} 26. Bxh7 b6 $18) 26... Qd8 27. Qb4 a2 28. Ra1 {[%cal Bd1a1,Ba1a2,Ba2d2,Bd2d6][%mdl 32]} b6 29. Rxa2 Nb7 30. Rd1 Na5 (30... f5 $142 31. exf6 Qxf6) 31. Bd3 Qe7 32. Qb1 h6 33. Rad2 Rc5 34. Bf1 Bc8 35. Rd6 Qc7 36. Qh7 Nb7 37. Rc6 Rxc6 38. bxc6 Qxc6 39. Qxh6 Bd7 40. Qf6 (40. Ng5 $142) 40... Rg8 (40... Qc2 $142) 41. h4 Qc2 42. Rxd7 {[%csl Gd7][%cal Rf6f7] White mates.} Rxg2+ 43. Bxg2 {[%csl Gd7][%cal Rf6f7]} Qb1+ 44. Kh2 {[%csl Gd7][%cal Rf6f7]} Kxd7 45. Qxf7+ Kc8 46. Nd2 {Precision: White = 61%, Black = 27%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Sai Krishna G V"]
[Black "Mollah Abdullah, Al Rakib"]
[Result "*"]
[ECO "C72"]
[WhiteElo "2339"]
[BlackElo "2484"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,50,22,48,14,27,10,34,0,0,-2,0,-55,0,-27,-35,-26,-25,-22,-31,-51,0,-26,69,59,45,37,20,13,14,32,33,10,15,41,34,-18,-14,-46,-43]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 exd4 7. Nxd4 Be7 {LiveBook: 7 Games. C72: Ruy Lopez: Deferred Steinitz: 5 0-0} (7... b5 8. Nxc6 Bxc6 9. Bb3 Nf6 10. c4 Be7 11. Nc3 O-O 12. Re1 Nd7 13. Nd5 Bxd5 14. cxd5 Bf6 15. Rb1 {½-½ (37) Adams,M (2742)-Short,N (2678) Douglas 2015}) 8. c4 Bf6 $146 ({Predecessor:} 8... Nxd4 9. Bxd7+ Qxd7 10. Qxd4 Bf6 11. Qe3 Ne7 12. Nc3 O-O 13. Nd5 Nxd5 14. exd5 {½-½ (42) Garcia Caballero,L-Perez Rosales,P (2285) Las Palmas 1995}) 9. Bxc6 (9. Ne2 {is more complex.} Nge7 10. Nbc3 O-O 11. f4 g6 12. Bc2) 9... bxc6 {The position is equal.} 10. f4 (10. c5 $5) 10... Ne7 {[%cal Bg8e7,Be7g6,Bg6f4][%mdl 32]} 11. Nf3 {[#] And now e5 would win.} Ng6 12. e5 (12. Nc3 $11) 12... Be7 ({Black should play} 12... dxe5 $15 13. Nxe5 Nxe5 14. fxe5 Bxe5) 13. Qd3 O-O 14. Nc3 dxe5 15. f5 Nf4 16. Qe4 f6 (16... Bc5+ $15 17. Kh1 Re8) 17. Kh1 Re8 (17... Rb8 $11) 18. g3 $1 $14 {[%cal Rg3f4]} Nh5 19. c5 Bf8 20. g4 $36 {[%mdl 2048] White has some pressure.} Nf4 $1 21. Bxf4 exf4 22. Qc4+ Kh8 23. Rad1 Re7 24. Rd4 (24. Qxf4 $14 Qb8 25. Rd2) 24... Qb8 25. b3 (25. Re1 $5 {[%cal Re1e7]} Qe8 26. Rde4 $11) 25... Be8 $1 {Precision: White = 36%, Black = 50%.} *

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Rathanvel, V S"]
[Black "Nitin, S."]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2332"]
[BlackElo "2427"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,82,22,19,12,12,12,13,13,18,18,10,-1,-7,-5,0,0,0,0,0,-60,-45,-51,-29,-61,-60,-78,0,0,0,0,6,0,0,0,0,0,0,6,211,156,178,133,175,91,104,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. Qd3 {B92: Sicilian Najdorf: 6 Be2} Be7 (10... O-O 11. O-O-O Qb6 12. Rhf1 Be7 13. g3 Nc6 14. Nd5 Bxd5 15. exd5 Nb8 16. Bg4 Qc7 17. h4 Nd7 18. h5 Rfe8 {½-½ (51) Oleksienko,M (2643)-Areshchenko,A (2686) Dubai 2017}) 11. Nd5 Bxd5 12. Qxd5 Qc7 {LiveBook: 4 Games} 13. Bc4 O-O 14. c3 Nd7 {Threatens to win with ...Nb6.} 15. Qd3 Nb6 16. Bd5 a5 $146 {[%cal Ba6a5,Ba5a4,Ba4a3][%mdl 32]} ({Predecessor:} 16... Bg5 17. O-O Na4 {1-0 (53) Dobrowolski,A (2280)-Chlost,M (2132) Polanica Zdroj 2006}) 17. Nd2 a4 $36 {[%mdl 2048] Black has some pressure.} 18. O-O a3 19. b3 Nxd5 20. Qxd5 Qxc3 21. Rfc1 (21. Nc4 $11) 21... Qd4 $15 22. Qxd4 exd4 23. Rc7 Rfe8 24. Rxb7 {[#]} Bg5 (24... f5 $1 $17) 25. Rd1 d5 26. Nf3 Bf6 27. exd5 Re2 $1 {[%cal Re2a2]} 28. Rd2 Rxd2 29. Nxd2 $11 {[%mdl 4096] Endgame KRB-KRN} Bg5 $1 {[%cal Rg5d2]} 30. Nc4 {d6 is the strong threat.} f5 $2 (30... d3 $1 $11 {and Black has nothing to worry.}) 31. Kf1 d3 32. g3 f4 33. gxf4 ({Better is} 33. h4 $18 Bf6 34. gxf4) 33... Bxf4 $16 {[#]} 34. Re7 (34. d6 $1 $16) 34... Rd8 $11 {The position is equal.} 35. Re4 Rxd5 {aiming for ...d2.} 36. Rxf4 d2 37. Nxd2 Rxd2 {KR-KR} 38. Ra4 Rxa2 39. Ra7 h5 40. Kg2 Kh7 41. b4 Rb2 {Precision: White = 63%, Black = 71%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Pradeep Kumar R A"]
[Black "Jayakumaar S"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2302"]
[BlackElo "2185"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,133,19,16,27,13,22,19,31,31,31,26,23,24,68,58,68,61,68,60,72,73,137,125,103,70,56,58,64,52,83,21,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16,22,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Be3 Nd7 {[%cal Bf6d7,Bd7f8,Bf8e6,Be6d4][%mdl 32]} 8. Nc3 e5 9. Qd2 h6 {B31: Sicilian: 2...Nc6 3 Bb5 g6} 10. O-O Qe7 11. Nh2 Nf8 12. f4 exf4 13. Bxf4 Ne6 14. Bg3 O-O (14... Nd4 15. Nf3 Be6 16. Rae1 O-O 17. e5 {1-0 (58) Maze,S (2608)-Aravindh,C (2566) London 2016}) 15. e5 Nd4 16. Rae1 Bf5 17. Ne4 $146 ({Predecessor:} 17. Bf4) 17... Bxe4 18. Rxe4 Rad8 {[#]} (18... Nf5 $142 19. Bf4 h5) 19. Bh4 $1 $16 {[%cal Rh4e7]} g5 20. Bg3 Qe6 21. Ng4 Qg6 22. Qd1 Nf5 23. Bf2 (23. Qf3 $16 Nd4 24. Qf2) 23... Rfe8 $11 24. Qf3 ({Of course not} 24. Bxc5 Ng3 $17) 24... Nd4 $36 {[%mdl 2048] Black has some pressure.} 25. Bxd4 Rxd4 26. Rxd4 cxd4 27. Nf6+ Bxf6 $1 28. exf6 {[%mdl 4096] Endgame KQR-KQR} Re6 29. b4 Kh7 30. a4 b6 31. a5 bxa5 32. bxa5 c5 33. Rf2 h5 34. Rf1 g4 35. hxg4 hxg4 36. Qg3 Rxf6 37. Rxf6 Qxf6 38. Qxg4 {KQ-KQ} Qe5 39. Kf1 f5 40. Qg5 c4 41. g4 (41. dxc4 $14 Qxa5 42. Qh4+ Kg6 43. Qxd4) 41... cxd3 {The position is equal.} 42. cxd3 Qxa5 43. gxf5 Qa1+ 44. Ke2 Qa2+ 45. Kf3 Qd5+ 46. Kf4 Qd6+ 47. Ke4 Qc6+ 48. Kxd4 Qb6+ 49. Kc3 {[#] Threatens to win with d4.} Qc6+ 50. Kb2 Qb6+ 51. Kc2 Qc6+ 52. Kd1 {Black must now prevent Qe7+.} Qf3+ 53. Kd2 {Strongly threatening Qe7+.} Qf2+ 54. Kc1 Qf1+ 55. Kc2 {Qe7+ is the strong threat.} Qf2+ 56. Kb3 {Hoping for Qg6+.} Qb6+ 57. Kc4 {aiming for Qe7+.} Qc6+ 58. Kd4 {And now Qe7+ would win.} Qb6+ 59. Ke5 Qc5+ 60. Ke6 Qc6+ 61. Ke7 {Intending Qh4+ and mate.} Qc7+ 62. Ke8 {White threatens Qe7+ and mate.} Qc8+ 63. Kf7 {[%cal Rg5h5]} (63. Qd8 $5 {[%cal Rd8c8]} Qxf5 64. Qd6 $11) 63... Qd7+ 64. Kf8 {[%cal Rg5h5]} Qc8+ 65. Ke7 Qc7+ 66. Ke8 {Threatening mate with Qe7+.} Qc8+ 67. Ke7 {Precision: White = 66%, Black = 83%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Muthaiah AL"]
[Black "Shelke Sankarsha"]
[Result "1/2-1/2"]
[ECO "D42"]
[WhiteElo "2297"]
[BlackElo "2165"]
[Annotator "TA"]
[PlyCount "125"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,125,20,10,10,10,18,41,-16,-14,-18,0,0,0,-8,0,-16,-14,-18,-20,-24,-14,-16,-16,-21,-14,-20,-14,-27,-16,-27,-27,-27,-27,-31,-31,-33,-26,-45,-27,-50,-23,-70,-47,-122,-7,-274,-4,-3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 Nxd5 8. Bd3 O-O 9. O-O Nc6 10. Re1 Nf6 11. Bg5 b6 12. Qe2 Bb7 13. Rad1 {D42: Queen's Gambit Declined: Semi-Tarrasch: 5 cxd5 Nxd5 6 e3 Nc6 7 Bd3} Nb4 14. Bb1 Nbd5 (14... Rc8 15. Ne5 Nbd5 16. Qd3 g6 17. Bh6 Re8 18. Qh3 Bf8 19. Bg5 Be7 20. Bh6 Bf8 {0-1 (32) Ivanovic,B (2500)-Karpov,A (2770) Podgorica 1996}) 15. Qd3 $146 (15. Ne5 $14) ({Predecessor:} 15. Ne5 Rc8 16. Qd3 g6 17. Nxd5 Qxd5 18. Qh3 Rc7 19. f3 Nh5 20. Bxe7 Rxe7 21. Qh4 Rc7 22. Ng4 Qd8 23. Qf2 {½-½ (23) Hoi,C (2393)-Hove,E (2232) Ballerup 2016}) 15... g6 $11 16. Ne5 Nh5 17. Bxe7 Qxe7 18. Qd2 Rac8 19. Be4 {Strongly threatening Bxd5.} Nhf6 20. Bxd5 Nxd5 21. Rc1 Nxc3 22. Rxc3 Rxc3 23. bxc3 Rc8 24. h3 Bd5 25. Ng4 b5 (25... h5 $5 {[%cal Rh5g4]} 26. Ne3 Bc4 $11) 26. Ne3 Qd7 27. Qb2 a6 28. Rc1 h5 29. Qb4 Bb7 30. Rb1 Be4 31. Rb3 Bd5 32. Ra3 Bb7 33. Ra5 {[#]} (33. Rb3 $15) 33... Qc6 ({Black should try} 33... f5 $1 $17 {Hoping for ...f4.} 34. a4 f4) 34. c4 $2 {[%mdl 8192] [#]} (34. a4 $11 {and White is okay.}) 34... bxc4 $2 (34... Qe4 $1 $19 35. c5 e5) 35. Rc5 {The position is equal.} Qd7 36. Qxc4 Rc6 37. Rxc6 Qxc6 38. Qxc6 Bxc6 {[%mdl 4096] Endgame KB-KN} 39. h4 Kf8 40. Kf1 Ke7 41. Ke2 Kd6 42. Kd3 Bd5 43. a3 Kc6 44. Kc3 Kb5 45. g4 Ka4 46. Kb2 Kb5 47. g5 Be4 48. Kc3 Bd5 49. Kc2 Ka4 50. Kb2 Kb5 51. f4 Be4 52. Kc3 Bd5 53. Nd1 Ka4 54. Kb2 $1 Kb5 {aiming for ...Kc4.} 55. Ne3 Be4 56. Kb3 Bd5+ 57. Kc3 Ka4 58. Kb2 Kb5 59. Kc3 Ka4 60. Kb2 Kb5 61. Kc3 Ka4 62. Kb2 Kb5 63. Kc3 {Precision: White = 63%, Black = 66%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Akash Pc, Iyer"]
[Black "Chittal, Sairaj"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2282"]
[BlackElo "2000"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,110,-20,-2,-35,-32,-50,-52,-84,-84,-87,-80,-104,-104,-106,-75,-87,-97,-153,-70,-116,-135,-167,-106,-144,-79,-133,-114,-137,-107,-92,-97,-117,-51,-56,0,0,0,0,47,59,104,66,119,78,226,222,221,96,96,41,143,94,94,86,91,39,33,8,67,74,70,67,46,0,91,93,93,93,88,64,94,85,99,74,72,56,40,0,109,102,180,0,163,0,133,152,137,137,134,43,54,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. d3 d5 3. Bg5 h6 (3... Nbd7 4. h3 e5 5. e3 Bd6 6. Be2 O-O 7. Nbd2 h6 8. Bh4 Re8 9. O-O c6 10. Bg3 Nf8 11. Re1 {½-½ (33) Nguyen,N (2567)-Le,Q (2583) Beijing 2008}) 4. Bh4 Bf5 5. Nbd2 Nbd7 6. c4 $146 {A06: Réti Opening:1 Nf3 d5} (6. e4 $5 dxe4 7. dxe4 Nxe4 8. Nxe4 Bxe4 9. Qe2 $11) ({Predecessor:} 6. Bg3 Nh5 7. e4 Nxg3 8. hxg3 dxe4 9. dxe4 Bh7 10. Bd3 e5 11. Qe2 {0-1 (31) Szollos,O (1983)-Macko,M (1699) Slovakia 2014}) 6... e6 7. Qc2 c6 8. h3 {Black is slightly better.} Bd6 9. g4 Bh7 10. g5 hxg5 11. Bxg5 Qa5 12. Rg1 e5 13. Be3 (13. a3 $142) 13... Bg6 (13... d4 $17 14. Bg5 Kf8) 14. Rg5 Nh7 15. Rg1 Nhf8 (15... d4 $19 16. Bg5 Nxg5 17. Rxg5 Be7) 16. Kd1 Ne6 ({Better is} 16... d4 17. Bg5 Qc7) 17. Nb3 (17. cxd5 $142 cxd5 18. Qb3) 17... Qd8 18. Ng5 Ndf8 19. cxd5 cxd5 {Threatens to win with ...Rc8.} 20. Rc1 Bf5 (20... Qd7 $17 21. Bg2 Be7 22. Nxe6 Nxe6) 21. Nxe6 $1 $15 Bxe6 (21... Nxe6 $15 22. Bg2 Be7) 22. Nc5 $11 Bxc5 $1 23. Qxc5 g6 24. Bg2 Qd7 25. b3 f6 (25... Rh5 $14) 26. f4 $1 $16 Rh7 (26... exf4 $16 27. Bxf4 g5) 27. fxe5 $18 fxe5 28. Kd2 (28. Rf1 $18 {[%csl Gc5][%cal Rf1f8]} Rf7 29. Rxf7 Kxf7 30. Qc7) 28... b6 $16 29. Qb4 ({White should try} 29. Qc6 $16 Qxc6 30. Rxc6) 29... Qe7 (29... Bf5 $14) 30. Qb5+ Qd7 31. Rc6 {aiming for Rf1.} Kf7 32. Rf1+ (32. Qa4 $1 $16) 32... Kg8 $14 33. Rf6 (33. a4 $5 {[%cal Rc6e6]} Re8 34. Rf6 $16) 33... Rc8 (33... e4 $1 $11) 34. Rfxe6 $1 Nxe6 35. Rxc8+ Qxc8 36. Bxd5 Kh8 (36... Kg7 $11) 37. Bc4 $16 {[%mdl 1024] White has strong compensation.} Nc5 38. b4 Nd7 39. Bg5 Rg7 ({But not} 39... Rxh3 $2 40. Be6 $18) 40. Qd5 Qf8 41. a3 {Hoping for Bh6.} Kh7 42. Qe4 {[%cal Re4h4]} Qf2 43. Be6 (43. Qe3 $5 {[%cal Re3f2]} Qg2 44. Bh6 $16) 43... Qg3 (43... Qd4 $11 {remains equal.}) 44. h4 Qh2 (44... Nf8 $16 45. Bb3 Nd7) 45. Bg4 $2 ({White should play} 45. Qg4 $18 Nf8 46. Bd5) 45... Nf8 $2 {[#]} (45... Qg1 $11 46. Be6 (46. h5 Nf8 $14) 46... Qd4) 46. h5 $2 (46. Qf3 $1 $18 {[%cal Rf3f8]} Kg8 47. Qa8) 46... Rf7 (46... Qg1 $1 $11 {keeps the balance.} 47. Qf3 gxh5 48. Bf5+ Kg8) 47. hxg6+ Nxg6 48. Be6 $40 {[%mdl 128] White is out for blood.} Rc7 {[#] And now ...Qg1 would win.} 49. Be3 (49. Qa8 $1 $16 {[%csl Ge6][%cal Ra8g8]} Rg7 50. Qf3) 49... Qh4 50. Qf5 (50. Qg2 $14) 50... Qh1 $11 {[%csl Gc7][%cal Rh1c1] The position is equal.} 51. Bc4 {Strongly threatening Qe6.} b5 $1 {[%cal Rb5c4]} 52. Bg8+ $1 Kg7 {[%csl Gc7][%cal Rh1c1]} 53. Bc5 Qh6+ 54. Be3 Qh1 {[%csl Gc7][%cal Rh1c1]} 55. Bc5 Qh6+ {Precision: White = 41%, Black = 42%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Nitish Belurkar"]
[Black "Karthikeyan, P.."]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2279"]
[BlackElo "2502"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,61,0,0,0,8,16,20,2,11,5,5,12,40,40,60,44,50,14,9,6,14,14,12,3,12,0,0,0,0,-6,-7,-7,0,-7,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 dxe5 8. dxe5 Nb6 {B22: Sicilian: 2 c3} (8... Ndb4 9. Qxd8+ Nxd8 10. Na3 Bg4 11. Bd2 Nbc6 12. Bc3 Bxf3 13. gxf3 a6 14. Nc2 e6 15. Bd3 Rc8 16. Be4 Be7 {½-½ (42) Mamedov,R (2655)-Giri,A (2790) Shamkir 2016}) 9. Qxd8+ Nxd8 10. Bb3 Be6 {LiveBook: 4 Games} 11. Nc3 {White wants to play Nb5.} Bxb3 $146 ({Predecessor:} 11... Rc8 12. Be3 Nc4 13. Bxc4 Bxc4 14. Bxa7 Nc6 15. Be3 Nb4 16. b3 {0-1 (54) Soors,S (2394)-Grandelius,N (2600) Reykjavik 2014}) 12. axb3 a6 13. Nd4 e6 14. Be3 Nd7 15. f4 Bc5 16. Ne4 Bxd4 17. Bxd4 Nc6 18. Be3 Nb4 {White should prevent ...Nc2+.The position is equal.} 19. Ke2 Ke7 20. Rhd1 Nd5 21. Rac1 Rhc8 22. g3 f6 23. exf6+ gxf6 24. Bf2 (24. Bg1 {looks sharper.} f5 25. Ng5 h6 26. Nf3 N7f6 27. Rc4) 24... Rxc1 25. Rxc1 f5 26. Nd2 h5 27. Nf3 Kd6 28. Bd4 a5 29. Be5+ Ke7 30. Bd4 Rg8 31. Kf2 {Precision: White = 42%, Black = 80%.} (31. Bc5+ $5 Nxc5 32. Rxc5 $11) 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Saurabh Anand"]
[Black "Iniyan, P."]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2266"]
[BlackElo "2392"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,65,49,23,95,27,28,25,19,11,18,0,0,-18,0,0,64,-10,0,4,257,289,282,262,522,317,390,293,267,260,572,554,890,879,845,827,1235,613,695,706,1349,1268,1608,1570,1308,732,29981,29982,29994,29995]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qc7 8. Qe2 Nc6 9. O-O-O Be7 10. Nxc6 {LiveBook: 5 Games. B96: Sicilian Najdorf: 6 Bg5 e6 7 f4, lines other than 7...Qb6 and 7...Be7} Qxc6 (10... bxc6 $11 {remains equal.} 11. Qd3 a5) 11. g4 $146 (11. e5 $16 dxe5 12. fxe5) ({Predecessor:} 11. g3 Qc7 12. Bg2 Bd7 13. Rd2 Bc6 14. Rhd1 h6 15. Bxf6 {½-½ (15) Luther,T (2480)-Wojtkiewicz,A (2570) Hamburg 1993}) 11... h6 $11 12. Bh4 {White has an edge.} g5 $1 {[%cal Rg5h4]} 13. fxg5 Nd7 $1 14. Bg3 hxg5 15. h4 gxh4 16. Qh2 {[%cal Rg3d6]} e5 (16... Qc5 $11) 17. Qf2 (17. Nd5 $1 $14) 17... Nf6 18. Bxh4 {[#] Threatens to win with Bb5.} Bxg4 $2 {[%mdl 8192]} (18... Be6 $11) 19. Bb5 $1 $18 {[%cal Rb5c6]} axb5 20. Bxf6 Rg8 $2 (20... Rxh1 21. Rxh1 Bf8) 21. Rdg1 {Black must now prevent Bxe7.} Bf8 22. Rh4 b4 23. Nd5 b3 $2 (23... Rxa2 24. Rgxg4 Rxg4 25. Rxg4 b3) 24. a3 Be2 {[%csl Gb3][%cal Rc6c2] [#]} 25. c3 Rxg1+ 26. Qxg1 Qc4 27. Qe3 ({Stronger than} 27. Qg8 Bh5 $11) (27. Rh8 $142 Bg4 28. Bg7 Kd7 29. Nb6+ Ke7 30. Nxc4 Bxg7 31. Rxa8 Bh6+ 32. Kb1) 27... Bd3 {Black wants to play ...Bxe4!} 28. Nb6 {White threatens Rh8 and mate.} Qe6 29. Nd5 ({Less strong is} 29. Nxa8 Qxf6 30. Rh1 Bc2 $14) 29... Qc8 30. Qxd3 Qc5 31. Qe3 Qc4 32. Qh3 Ra5 33. Rh8 {Precision: White = 41%, Black = 21%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Sekar, B."]
[Black "Rathnakaran, K."]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "2252"]
[BlackElo "2378"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,103,33,31,30,39,44,72,62,82,60,164,154,131,113,156,90,90,90,89,84,85,92,152,78,177,113,150,160,168,49,62,69,82,92,83,30,34,25,43,22,36,29,22,33,22,33,29,18,20,20,22,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,29978,29980]} 1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Be2 f6 7. exf6 Qxf6 8. Nf1 Bd6 9. Ne3 O-O 10. O-O Qg6 11. c4 {C04: French Tarrasch: 3...Nc6} Nf6 12. c5 Be7 13. Bb5 Bd7 14. a4 a5 {LiveBook: 3 Games} 15. Nc2 $146 {[%cal Be3c2,Bc2e1,Be1d3][%mdl 32]} ({Predecessor:} 15. h3 b6 16. Ne5 Nxe5 17. dxe5 Bxb5 18. exf6 Qxf6 19. axb5 Bxc5 {1-0 (26) Zajic,M (2480)-Djordjevic,V (2396) Belgrade 2016}) 15... Ne4 16. Nce1 Rf5 17. Bxc6 Bxc6 {[#]} 18. Nd3 $1 Raf8 (18... Qh5 $14) 19. Nfe5 $18 Qe8 20. Be3 h5 21. Nxc6 (21. f3 $142) 21... Qxc6 $16 22. Qb3 b6 {[%cal Rb6c5]} 23. cxb6 cxb6 24. Rac1 Qd6 ({Black should try} 24... Qb7) 25. Qb5 ({White should play} 25. f3 Bg5 26. Bxg5 Nxg5 27. Ne5) 25... Bd8 (25... Qd8 $16) 26. Qc6 (26. f3 $18 Bg5 27. Bxg5 Nxg5 28. f4) 26... Qe7 27. Ne5 Kh7 28. Qd7 (28. f3 $18 Nd6 29. Rfe1) 28... Qxd7 $14 29. Nxd7 R8f7 30. Ne5 Rb7 31. f3 (31. Rc6 $16) 31... Nd6 $11 32. Rc6 Be7 33. Rfc1 {Strongly threatening Rc7.} Rf8 34. Rc7 Rxc7 35. Rxc7 Nf5 {Threatens to win with ...Bd6.} 36. Bf2 Bd6 37. Rc6 {With the idea Nd3.} Bxe5 $1 38. dxe5 {[%mdl 4096] Endgame KRB-KRN} d4 39. Kf1 {Hoping for b3.} ({Much weaker is} 39. Rxe6 d3 $17) 39... Rb8 $1 40. g4 hxg4 41. fxg4 Ne3+ $1 42. Bxe3 dxe3 {KR-KR} 43. Ke2 b5 44. b3 bxa4 45. bxa4 Rb4 46. h3 Rxa4 47. Kxe3 Ra3+ 48. Kf4 Rxh3 49. Rxe6 {And now Ra6 would win.} Rh6 50. Rd6 {aiming for e6.} a4 51. e6 {e7! is the strong threat.} Kg6 $2 {[%mdl 8192] [#]} (51... Rh1 $11) 52. Rd8 $1 {Precision: White = 55%, Black = 52%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Nandhidhaa, PV."]
[Black "Badrinath, S."]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2249"]
[BlackElo "1977"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,40,-9,-16,54,51,75,-28,-15,-34,-25,-20,-33,-75,-54,-69,-45,-56,0,0,0,0,0,0,0,0,5,10,22]} 1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nc3 {[%cal Bb1c3,Bc3d1,Bd1e3][%mdl 32]} e5 6. dxe5 Qxd1+ 7. Nxd1 Nc6 8. f4 {LiveBook: 25 Games} Nb4 {B01: Scandinavian Defence} (8... Be6 $11) (8... Be6 9. Ne3 Bc5 10. Nf3 O-O-O 11. Ng5 Nb4 12. a3 Nd3+ 13. Bxd3 Rxd3 14. Nxe6 fxe6 15. Ke2 Rhd8 16. Rd1 Rxd1 17. Nxd1 Nxc4 {½-½ (58) Hou,Y (2673)-Muzychuk,A (2545) Beijing 2014}) 9. Ne3 $14 Bf5 $146 ({Predecessor:} 9... Bc5 10. a3 Nc6 11. b4 Bd4 12. Ra2 Be6 13. Rc2 f6 14. Nf3 fxe5 15. fxe5 O-O-O 16. c5 {½-½ (41) Kovalsky,V (2041)-Klein,P (2078) Slovakia 2007}) 10. Kf2 ({White should try} 10. Nxf5 $16 {Strongly threatening Ne3.} Nc2+ 11. Kf2 Nxa1 12. Bd3) 10... Bc5 $11 {[#] Hoping for ...Nc2.Black has an edge.} 11. Kf3 Be6 {[%mdl 1024] Black has compensation.} 12. a3 Nc6 {Threatens to win with ...Nd4+.} 13. b4 Bd4 14. Ra2 g5 15. b5 gxf4 (15... Ne7 $15) 16. bxc6 {The position is equal.} fxe3 17. cxb7 Rb8 18. Ke4 Bc5 19. Bxe3 Bxe3 20. Kxe3 Bxc4 {Precision: White = 64%, Black = 44%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Wagh Suyog"]
[Black "Meruga, Shanmukha"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2215"]
[BlackElo "2016"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,127,32,22,26,0,24,12,14,30,31,6,0,0,0,0,2,0,8,0,0,0,7,0,2,0,12,10,30,40,47,39,31,38,43,42,39,33,283,295,295,282,283,222,429,427,418,383,838,822,758,622,611,270,256,220,266,225,424,173,142,104,89,81,89,80,146,120,212,206,639,441,636,208,206,187,195,194,166,0,0,0,0,7,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 d5 2. c4 c6 3. g3 Bg4 4. Bg2 Nd7 5. cxd5 cxd5 6. Qb3 Nc5 {A11: English Opening: 1...c6} 7. Qd1 (7. Qe3 {with more complications.} Nf6 8. d4 Ncd7 9. O-O e6 10. Qb3) 7... Bxf3 8. Bxf3 Nf6 9. O-O $146 ({Predecessor:} 9. d4 Nce4 10. O-O e6 11. Bg2 h5 12. f3 Nd6 13. Nc3 Nf5 14. Qa4+ {½-½ (66) Grigoryan,K (2595)-Yu,R (2534) Katowice 2014}) 9... e6 10. d3 (10. d4 $5 {[%cal Rd4c5]} Nce4 11. Bg2 $14) 10... Be7 11. b3 O-O 12. Bb2 Rc8 13. Nd2 Qd7 14. Bg2 Rc7 15. Nf3 Rfc8 16. Rc1 Ne8 {[%cal Bf6e8,Be8d6,Bd6f7][%mdl 32]} 17. Be5 {Black must now prevent d4.} Nd6 18. Qd2 f6 19. Bb2 b6 20. Bh3 Nf7 21. Qe3 {Threatens to win with b4.} f5 22. g4 fxg4 23. Bxg4 {b4 is the strong threat.} Bf6 $2 ({Black should try} 23... Nh6 $1 $14 24. Bh3 Nf5) 24. Bxf6 $18 gxf6 25. b4 f5 26. Bh5 $1 ({Worse is} 26. bxc5 fxg4 27. Ng5 Nd8 $11) 26... Nb7 $2 (26... Na6 27. Rxc7 Nxc7) 27. Rxc7 Rxc7 28. Kh1 Nbd6 $2 (28... d4 29. Rg1+ (29. Qxd4 Qxd4 30. Nxd4 Nbd8 $16) 29... Kf8 30. Nxd4 Nbd8) 29. Rg1+ Kf8 30. Qd4 Ne8 31. Bxf7 (31. Ne5 $142 Qc8 32. Nxf7) 31... Qxf7 32. Ng5 Qg8 33. Qe3 Re7 $2 {[#]} (33... Ke7 34. b5 Qg6) 34. Qh3 (34. Qe5 $142 $1) 34... Rg7 35. Qh6 Ke7 36. Qh4 Nf6 37. b5 Qc8 (37... Rg6 $142) 38. Qf4 h6 (38... Qg8 $16 {keeps fighting.}) 39. Rc1 Qg8 $2 (39... Qxc1+ 40. Qxc1 hxg5 41. Qc7+ Kf8 42. Qb8+ Ne8) 40. Nf3 Nd7 (40... Qe8 $142 41. Rc6 (41. Qxh6 Qg6 $18) (41. Rc7+ Kf8 $18) 41... Kf8) 41. Qb4+ $2 (41. Qh4+ Kf7 42. Rc7) 41... Kf6 42. Qd6 ({Less strong is} 42. Qh4+ Kg6 $14) 42... Qf8 {[#]} 43. Qf4 $1 Kg6 44. Ne5+ $2 ({White should play} 44. Nd4 $18 Nc5 45. Rxc5 bxc5 46. Nxe6) 44... Nxe5 $1 $11 {The position is equal.} 45. Qxe5 {[%mdl 4096] Endgame KQR-KQR} Qf6 46. Rg1+ Kf7 $132 {[%mdl 2048] Black is fighting back} 47. Qc7+ Kg8 $1 48. Qc8+ Kh7 49. Rxg7+ Kxg7 {KQ-KQ} 50. Qd7+ (50. Qc7+ {feels hotter.} Qf7 51. Qb8 f4 52. Kg2 Qg6+ 53. Kf1) 50... Qf7 51. Qxf7+ Kxf7 {KP-KP} 52. d4 Kf6 53. Kg2 Kg5 {Hoping for ...Kf4.} 54. Kf3 h5 55. e3 Kh4 $1 {[%cal Rh4h3]} 56. Kg2 $1 {White threatens f4 and mate.} f4 57. h3 Kg5 58. Kf3 fxe3 (58... Kh4 $5 59. Kg2 $8 Kg5 $11) 59. fxe3 Kf5 60. h4 e5 61. a3 Ke6 62. Kg3 Kf5 63. Kf3 Ke6 64. Kg3 {Precision: White = 73%, Black = 53%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Pranav, Shetty"]
[Black "Krishna Teja, N."]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2200"]
[BlackElo "2406"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,105,10,-6,20,28,55,39,73,20,-14,-20,-32,-27,83,94,163,155,328,94,185,85,84,73,122,119,118,109,89,59,67,76,78,60,123,94,133,120,122,29,79,79,66,78,78,57,51,-91,-76,-94,-90,-78,0,0,835,165,184,0,0,0,0,0,28,0,0,-2,0,0,246,243,300,296,260,262,291,289,252,263,272,287,493,494,558,544,1088,741,875,820]} 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2 O-O 9. dxc5 Nxc5 10. Nd4 a6 11. O-O-O {LiveBook: 6 Games} Nd7 {C11: French: Classical System: 4 e5 and 4 Bg5 dxe4} 12. Kb1 Na5 $146 ({Predecessor:} 12... Qc7 13. g4 Bc5 14. Bg2 Na5 15. Qe2 Nc4 16. Bc1 {1-0 (52) Zhigalko,A (2515)-Ziyaev,N (2295) Mallorca 2004}) 13. Qf2 b5 {White is slightly better.} 14. Nb3 (14. Qg3 $16) 14... Nc4 15. Bd4 Qc7 16. Bd3 Qc6 (16... b4 $11 17. Na4 Bb7) 17. Rhe1 $16 b4 {[#]} (17... Qc7 $16) 18. Ne4 $1 $18 {[%cal Re4f6][%mdl 512] And now Nf6+! would win.} Re8 $2 {[#]} (18... f5 $16 {was called for.} 19. exf6 Nxf6) (18... dxe4 19. Bxe4) 19. Ng5 $2 (19. Nf6+ $1 $18 {[%mdl 512] is more deadly.} gxf6 (19... Nxf6 20. exf6) 20. Bxh7+ $1 {[%mdl 512]} (20. Qg3+ Kh8 $16) 20... Kg7 21. Qg3+ (21. exf6+ Bxf6 22. Qg3+ Kf8 $11) 21... Kh8 22. exf6 Bxf6 23. Bd3) 19... h6 (19... Nf8 $16) 20. Nxf7 (20. Nh7 $1 $18) 20... Kxf7 $16 21. f5 Rf8 {next ...Kg8 is good for Black.} 22. f6 gxf6 23. Qh4 $1 {[%cal Rh4h5] White wants to mate with Qh5+.} Ke8 {[%cal Rd7e5]} (23... Ncxe5 $2 24. Bxe5 Nxe5 25. Qh5+ Kg7 26. Rxe5 $18) 24. exf6 Nxf6 25. Qxh6 Bd7 26. g4 {[%mdl 1024] White has strong compensation.} Kd8 $1 (26... Nxg4 $2 27. Qg6+ Kd8 28. Qxg4 $18) 27. g5 {[%cal Rd4f6]} Ng4 28. Qg7 {Hoping for Bxc4.} Nd6 (28... Nxh2 $2 29. Bxc4 Qxc4 30. Bb6+ Ke8 31. Qg6+ Rf7 32. Rd4 $18) 29. h3 (29. Qh7 $1 $16) 29... Nf2 30. Bxf2 $1 (30. Bf6 $2 Rf7 $19) 30... Rxf2 31. Nd4 Qc8 32. h4 Nb5 $1 {[%cal Rb5d4]} 33. Qg8+ (33. g6 $1 $14 {stays ahead.}) 33... Kc7 $17 34. Nxe6+ Kd6 $1 35. Qg7 Qh8 ({Black should try} 35... Bxe6 $17 36. Qe5+ Kc6 37. Qxe6+ Qxe6 38. Rxe6+ Bd6) 36. Bc4 $1 $40 {[%mdl 128] White attacks.} ({Avoid the trap} 36. Qg6 $2 Be8 $17) 36... Bc6 $2 {[%mdl 8192]} (36... Qxg7 $11 37. Rxd5+ (37. Nxg7 $2 {loses.} Nc7 $19) 37... Kc6 38. Nxg7 Nc7) 37. Bxd5 $2 (37. Qg6 Kd7 38. Bxd5 Bxd5 39. Rxd5+ Bd6 40. Nc5+ Kc6 41. Red1) 37... Qxg7 $18 {[#]} 38. Bxc6+ $2 (38. Bb3+ $1 $18 Qd4 39. Nxd4 Nxd4 40. Rxd4+ Kc5 41. c3) 38... Kxc6 $11 39. Nxg7 Bd6 40. h5 Rc8 41. Rf1 Rg2 42. Rg1 Rxg1 43. Rxg1 Kd7 $2 {[#]} (43... Rh8 $11) 44. g6 $1 $18 Bf4 45. Nf5 Ke6 46. g7 Kxf5 47. g8=Q Rxg8 48. Rxg8 Nd6 49. Ra8 Be5 $2 (49... Ne4 {was worth a try.} 50. Rxa6 Nd2+ 51. Kc1 Ne4+ 52. Kd1 Nf6) 50. Rxa6 {White is clearly winning.} Nc4 51. h6 {[%cal Bh5h6,Bh6h7][%mdl 32]} Nxb2 52. h7 Nc4 53. Ra8 {Precision: White = 51%, Black = 40%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Moksh Amit Doshi"]
[Black "Navalgund, Niranjan"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2188"]
[BlackElo "2351"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,90,0,9,-13,7,0,0,-18,-9,-12,-13,-13,-16,-13,-10,-20,-23,-44,-18,-27,0,0,0,0,0,7,0,-30,0,0,0,-108,-86,-93,-85,-155,-131,-158,-100,-76,-79,-84,-82,-128,-113,-119,-112,-97,-77,-132,-16,-80,-25,-98,-82,-76,-82,-82,-73,-166,-166,-312,-310,-203,-204,-364,-354,-338,-312,-876,-880,-879,-858]} 1. d4 {[%cal Bd2d4,Bd4d5][%mdl 32]} Nf6 2. c4 c5 3. d5 b5 4. Qc2 bxc4 5. e4 e6 6. Nc3 {A57: Benko/Volga Gambit} d6 7. Bxc4 exd5 8. exd5 Be7 9. Nge2 O-O 10. O-O Nbd7 {LiveBook: 12 Games} 11. Nf4 $146 ({Predecessor:} 11. Ng3 Nb6 12. b3 Re8 13. Re1 {1-0 (34) Mamedyarov,S (2753)-Nguyen,N (2625) Khanty-Mansiysk 2013}) 11... Nb6 12. Be2 Bb7 {[%cal Rb6d5]} 13. Bf3 Rb8 14. Rd1 Re8 15. b3 $1 Bf8 16. Bb2 g6 17. Nfe2 {[%cal Bf4e2,Be2g3,Bg3f1][%mdl 32]} Bg7 18. Ng3 h5 {[%cal Bh7h5,Bh5h4][%mdl 32]} 19. h3 h4 20. Nf1 $1 Nfd7 {[%cal Bf6d7,Bd7e5,Be5f3][%mdl 32]} 21. Ne3 Ne5 22. Be2 f5 23. f4 Nf3+ 24. Bxf3 {Threatens to win with Qd3.} Rxe3 25. Ne2 (25. Nb5 $11) 25... Qe7 {...Rxf3! is the strong threat.} 26. Bxg7 Kxg7 27. Rd3 (27. Nc3 $142) 27... Re8 $17 {White must now prevent ...Rxf3!} 28. Qc3+ Kh7 (28... Kh6 $142 29. Rxe3 Qxe3+ 30. Qxe3 Rxe3) 29. Rxe3 Qxe3+ 30. Qxe3 Rxe3 31. Rd1 Ba6 $1 {[%cal Ra6e2]} 32. Kf2 {[#]} Bxe2 $1 33. Bxe2 {[%mdl 4096] Endgame KRB-KRN} Re4 34. Bf3 (34. Kf3 $142) 34... Re7 (34... Rxf4 $17 {Hoping for ...Nd7.} 35. g3 hxg3+ 36. Kxg3 Rd4 37. Rxd4 cxd4) 35. a3 (35. g4 $11) 35... Kg7 ({Better is} 35... a5 $17) 36. Re1 (36. b4 $1 $11) 36... Rxe1 37. Kxe1 {KB-KN} g5 38. fxg5 Kg6 39. Kd2 (39. Kf2 $17) 39... Kxg5 $19 40. Ke3 {[#]} (40. b4 $142) 40... a5 $1 {[%cal Ba7a5,Ba5a4][%mdl 32]} 41. a4 Kf6 42. Kf4 $2 (42. Kd3 {was called for.}) 42... c4 43. bxc4 Nxa4 44. Bd1 $2 (44. Ke3 Nb2 45. Kd4) 44... Nc3 45. Bc2 a4 {Precision: White = 25%, Black = 65%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Pranavananda V"]
[Black "Karthik Venkataraman"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2166"]
[BlackElo "2317"]
[Annotator "TA"]
[PlyCount "159"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,159,43,29,102,94,84,77,88,64,64,57,132,100,163,83,80,80,87,0,10,0,4,6,30,0,61,27,31,0,54,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,23,29,36,26,27,27,18,21,16,0,0,-28,0,-227,-228,-211,-197,-135,0,0,0,0,0,0,206,179,289,295,391,307,253,231,231,231,231,231,231,231,231,231,226,164,185,68,171,171,356,31,52,32,64,26,30,26,26,20,20,20,369,0,20,0,362,14,28,22,350,347,334,317,246,152,291,37,489,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 a6 2. d4 b5 3. Nf3 Bb7 4. Bd3 e6 5. Qe2 c5 6. c3 {B00: Queen's Fianchetto Defence, Nimzowitsch Defence} Nf6 7. Nbd2 {LiveBook: 9 Games} (7. e5 $5 {[%cal Re5f6]} Nd5 8. dxc5 $14) 7... Be7 (7... c4 $11 {keeps the balance.} 8. Bc2 Be7) (7... cxd4 8. cxd4 Be7 9. O-O d6 10. Re1 O-O 11. Nf1 Nbd7 12. Ng3 Qc7 13. Bg5 Rfc8 {1-0 (32) Rublevsky,S (2702)-Nielsen,P (2654) Berlin 2015}) 8. dxc5 $146 {White is better.} ({Predecessor:} 8. Nf1 cxd4 9. cxd4 Nc6 10. Ng3 Qa5+ 11. Bd2 Bb4 12. Bxb4 Qxb4+ 13. Qd2 Ke7 {½-½ (21) Baskin,R (2329)-Richter,W (2385) Germany 2015}) 8... Bxc5 9. e5 Nd5 10. Ne4 Be7 11. a4 bxa4 (11... Nc6 $14) 12. Bg5 Bc6 (12... O-O $16) 13. c4 (13. Bxe7 $18 Qxe7 14. Nd6+ Kf8 15. Qd2) 13... Nb4 14. Nd6+ Kf8 15. Bd2 (15. Bxe7+ $16 Qxe7 16. O-O) 15... Bxd6 $11 16. exd6 Nxd3+ 17. Qxd3 a5 18. Ne5 Qb6 ({Don't go for} 18... Bxg2 $2 19. Rg1 $18) (18... f6 $11 19. Nxc6 Nxc6) 19. Bc3 (19. Qg3 $5 {[%cal Rg3h4]}) 19... f6 20. Qh3 Qc5 (20... Na6 $11 21. Qh4 Qb7) 21. Ng6+ (21. Qg3 $14) 21... hxg6 22. Qxh8+ Kf7 23. O-O Na6 {[%cal Bb8a6,Ba6c5,Bc5e6][%mdl 32]} 24. Qh4 Qf5 25. Rad1 Nc5 26. f3 e5 27. f4 {And now fxe5 would win.} Qe4 $40 {[%csl Gc6][%cal Re4g2][%mdl 128] Black attacks.} 28. Qg3 {[%cal Rf4e5]} Ne6 {[%cal Re5f4]} 29. fxe5 f5 30. c5 Rh8 31. Bxa5 Rh5 {White must now prevent ...Rg5.} 32. Bd2 Qd4+ 33. Be3 Qxb2 34. Qf2 Qb3 35. g4 $2 (35. Rb1 $11 Qd5 36. Qg3 (36. Rb8 a3 $15)) 35... Rh4 $1 $19 {[%cal Rh4g4]} 36. Qxh4 Qxe3+ 37. Rf2 {[#]} (37. Qf2 $19 Qe4 38. Qg3) 37... Ng5 ({Black should play} 37... Qe4 $1 $17 {[%csl Gc6][%cal Re4h1]} 38. Kf1 a3) 38. e6+ $1 $11 Kxe6 {Hoping for ...Nf3+.} 39. gxf5+ gxf5 {( -> ...Nf3+)} 40. Qc4+ Ke5 $2 (40... Kf6 $11 {and Black has nothing to worry.} 41. Qd4+ Qxd4 42. Rxd4 Nh3+ 43. Kf1 Nxf2 44. Kxf2 g5) 41. Qe2 $18 Nh3+ (41... Qxe2 {was necessary.} 42. Rxe2+ Ne4) 42. Kf1 Bb5 43. Ke1 Bxe2 44. Rxe2 Qxe2+ 45. Kxe2 {[%mdl 4096] Endgame KR-KN} Nf4+ 46. Kf3 Ne6 47. c6 $1 {[%cal Rc6c7]} dxc6 48. d7 Nd8 49. Ra1 Ke6 50. Rxa4 ({White should try} 50. h4 $18) 50... g5 (50... Nf7 $1 $14) 51. Ra5 Nb7 $2 (51... Nf7 52. Rc5 Kxd7 53. Rxf5 Ke6) 52. Ra7 $2 ({Only move:} 52. Ra8 $18 Kxd7 53. Rg8) 52... Nd8 $14 53. Ke3 {Strongly threatening Ra5.} Kd6 $1 54. Ra5 c5 55. Ra7 Ne6 56. Kd3 g4 $1 57. Ke3 Kc6 $2 {[%mdl 8192]} (57... Ke7 $11) 58. Kd3 $2 (58. d8=Q $18 {White threatens Qd7+ and mate.} Nxd8 59. Kf4) 58... Kd6 $1 $11 59. Ke3 $2 {[%mdl 8192]} (59. Ke2 $11) 59... Kc6 $18 {[#]} 60. Kf2 $2 ({Better is} 60. d8=R $1 $18 {[%mdl 512]} Nxd8 61. Kf4) 60... Kd6 (60... Kb6 $5 {[%cal Rb6a7]} 61. Ra8 Kc7 $11) 61. Kg3 Kc6 $2 {[%mdl 8192]} (61... Ke7 $1 $11) 62. d8=Q Nxd8 63. Kf4 c4 64. Kxf5 Kb5 (64... Kc5 $16) 65. Kxg4 $2 (65. Ke4 $18) 65... c3 $14 66. Kf3 $2 ({White must play} 66. Kf5 $18) 66... c2 $11 {The position is equal.} 67. Ra1 {aiming for Rc1.} Kc4 68. Ke3 Kc3 $1 69. Rg1 Ne6 70. h4 Ng7 71. Ke2 (71. Kf3 $5 {[%cal Rg1g7]} Kb2 72. Rh1 $11) 71... Nh5 72. Ke3 Ng7 73. Kf4 Kb2 74. Kg5 c1=Q+ 75. Rxc1 Kxc1 76. Kg6 Ne6 $1 77. Kf6 Nf4 78. Kg5 Ne6+ 79. Kg4 Ng7 80. h5 {Precision: White = 40%, Black = 48%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Ramakrishna, J.."]
[Black "Salonika, Saina"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2157"]
[BlackElo "1994"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,75,17,27,20,35,27,42,29,35,29,6,35,21,11,41,30,35,15,91,38,29,34,25,0,78,78,92,-54,41,34,23,-14,65,72,72,-81,-41,0,0,0,878,859,825,395,820,996,29986,29987,29987,29987,29994,29995,29995,1631,1616,1477]} 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. d3 O-O 6. Nf3 e5 7. O-O Nc6 8. Rb1 h6 9. b4 {[%cal Bb2b4,Bb4b5][%mdl 32]} Be6 10. b5 Ne7 11. a4 Qd7 12. Ba3 {A26: English Opening vs King's Indian with ...Nc6 and d3} Bh3 (12... Rfe8 13. Nd2 Rab8 14. a5 b6 15. Nde4 Nh7 16. axb6 axb6 17. Bb2 f5 18. Nd2 Nf6 19. Ra1 d5 20. cxd5 Nexd5 21. Nxd5 Bxd5 22. Bxd5+ Qxd5 {1-0 (74) Nepomniachtchi,I (2705)-Nakamura,H (2816) Baku 2015}) 13. e4 Bg4 {[#]} 14. Qb3 $146 {White is slightly better.} ({Predecessor:} 14. Nd5 Nh7 15. Nxe5 Nxd5 16. Nxd7 Bxd1 17. Nxf8 Nc3 18. Rbxd1 Nxd1 19. Nxg6 Nc3 {1-0 (57) SGH,P (2539)-Mutafov,K (2173) Dos Hermanas 2004}) 14... Nh7 15. Nd5 Nxd5 16. cxd5 f5 17. Nd2 fxe4 18. dxe4 Rf7 19. Qe3 h5 (19... Bh3 $11 {keeps the balance.}) 20. Nc4 (20. Rbc1 $16) 20... Raf8 $14 21. f3 (21. Qxa7 Be2 $15) 21... Bh3 22. Na5 b6 (22... g5 $11 {remains equal.}) 23. Nc6 $16 Bf6 24. a5 (24. Qh6 $16) 24... Bg5 (24... Ng5 $1 $15) 25. Qe2 $36 {[%mdl 2048] White is more active.} Bh6 26. a6 Ng5 ({Black should play} 26... Bxg2 $11 27. Qxg2 Be3+ 28. Kh1 Ng5 29. Nxe5 (29. Nxa7 $2 Rxf3 30. Rxf3 Rxf3 $19) 29... dxe5) 27. Rb3 $1 ({Don't play} 27. Nxa7 Bxg2 28. Kxg2 (28. Qxg2 Rxf3 29. Rxf3 Nxf3+ 30. Kh1 Qg4 $15) 28... Qh3+ 29. Kh1 Nxf3 $15) 27... Bxg2 28. Kxg2 $2 {[#]} (28. Qxg2 $16 {is necessary to keep the advantage.} Nxe4 29. Nxe5 dxe5 30. Bxf8) 28... Qh3+ 29. Kg1 {Strongly threatening Bc1.} h4 30. Bc1 $1 {[%cal Rc1g5]} Nxf3+ $2 {[%mdl 8192]} (30... hxg3 $11 31. Bxg5 Bxg5) 31. Rbxf3 $18 ({Less strong is} 31. Rfxf3 Bxc1 32. Rxf7 Kxf7 $16) 31... Rxf3 32. Rxf3 (32. Ne7+ $142 Kh8 33. Rxf3 Rxf3 34. Qxf3 hxg3 35. hxg3) 32... Rxf3 $2 {[#]} (32... Bxc1 33. Nxa7 hxg3 34. hxg3 (34. Rxg3 Qh6 $16) 34... Re8) 33. Qxf3 Bxc1 34. Qf6 Be3+ 35. Kh1 Qg4 36. Ne7+ Kh7 37. Qxh4+ (37. Qf7+ $142 Kh6 38. Ng8+ Kg5 39. Qf6+ Kh5 40. Qh8+ Kg5 41. Qh6#) 37... Qxh4 38. gxh4 {Precision: White = 30%, Black = 19%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Raja Rithvik R"]
[Black "Gajwa Ankit"]
[Result "0-1"]
[ECO "E69"]
[WhiteElo "2155"]
[BlackElo "2309"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,68,33,49,34,29,22,26,31,40,39,47,29,17,29,39,19,16,0,14,-84,-96,-90,-87,-176,-187,-194,-43,-192,-207,-193,-189,-174,-127,-263,-196,-464,-454,-591,-597,-587,-598,-588,-591,-617,-593,-587,-587]} 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 d6 6. Nc3 Nbd7 7. O-O e5 8. e4 c6 9. h3 Qb6 10. Re1 exd4 11. Nxd4 Re8 12. Re2 Qb4 13. Rc2 {E69: King's Indian: Fianchetto: 6...Nbd7 7 0-0 e5 8 e4 c6 9 h3} Nc5 {[%cal Rf6e4]} 14. Bd2 {Strongly threatening Ncb5.} Qb6 {[%cal Rf6e4]} 15. Be3 {White has an edge.} Qc7 {[%cal Rf6e4]} 16. f3 a5 17. Qd2 a4 18. Rd1 Nfd7 {[%cal Bf6d7,Bd7e5,Be5f3][%mdl 32]} 19. Qf2 Ne5 20. Bf1 Qe7 {[#]} 21. Rcd2 $146 (21. Bc1 $11) 21... f5 $1 $17 22. exf5 Nxf3+ 23. Nxf3 (23. Qxf3 $17 Qxe3+ 24. Qxe3 Rxe3 25. Kf2) 23... Qxe3 $19 24. fxg6 hxg6 $2 (24... a3 $1 $19 25. b4 Bxc3 26. bxc5 Bxd2 27. Rxd2 Qxf2+ 28. Kxf2 dxc5 29. gxh7+ Kxh7) 25. Nd4 (25. a3 $15) 25... a3 26. b4 Qxc3 27. bxc5 dxc5 28. Nb3 (28. Rd3 $17 Qb2 29. R1d2) 28... Bf5 29. g4 $2 (29. Rc1 {only move.} Qf6 30. Re1) 29... Bh6 $1 {[%cal Bg7h6,Bh6e3,Be3f4][%mdl 32] White must now prevent ...Be3.Black is clearly winning.} 30. Re2 {[#]} Rxe2 $1 31. Qxe2 Qg3+ 32. Kh1 Be3 {[%csl Ge3][%cal Rg3g1]} 33. Bg2 Bf4 {[%csl Gf4][%cal Rg3h2]} 34. Kg1 {[#]} Qe3+ $1 {Precision: White = 27%, Black = 68%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Bartakke, Amardeep S"]
[Black "Karthik Kumar Pradeep"]
[Result "1/2-1/2"]
[ECO "B44"]
[WhiteElo "2101"]
[BlackElo "1978"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,90,-7,-12,-13,0,0,0,0,47,38,63,0,25,0,16,8,9,14,4,0,-14,-18,0,0,0,0,44,41,33,0,48,0,0,-26,-16,-47,-48,-48,-52,-49,-53,-48,-33,-181,-181,-681,-160,-164,-164,-164,-164,-164,-164,-362,-228,-210,-142,-142,-126,-143,-137,-142,-128,-127,-123,-137,-115,-110,-85,-100,-55,-66,-45,-46,-44]} 1. e4 c5 2. Nf3 {[%cal Bg1f3,Bf3d4,Bd4b5,Bb5c3,Bc3d5][%mdl 32]} e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. Bf4 e5 7. Be3 Nf6 8. Bg5 a6 9. N5c3 Be7 10. Nd2 {B44: Sicilian: Taimanov: 5 Nb5} (10. Bxf6 $5 Bxf6 11. Nd5 $11) 10... O-O 11. Bxf6 Bxf6 12. Nc4 {The position is equal.} Nd4 (12... Be6 13. Nd5 b5 14. Nce3 Bg5 15. Be2 g6 16. O-O Kh8 17. c3 f5 18. exf5 gxf5 {½-½ (46) Ponomariov,R (2756)-Dubov,D (2624) Tromsoe 2013}) 13. Nd5 b5 14. Nce3 (14. Ncb6 $14 Rb8 15. Nxc8) 14... Bb7 15. Bd3 Bg5 16. c3 Ne6 17. O-O Nc5 $146 ({Predecessor:} 17... Bxe3 18. fxe3 Bxd5 19. exd5 {0-1 (40) Breder,D (2431)-Handke,F (2460) Germany 2005}) 18. Bc2 Bxe3 19. fxe3 Bxd5 20. Qxd5 Qc7 21. Rf2 Kh8 22. Rd1 Rad8 23. a3 f6 24. Qa2 (24. b4 $5 {[%cal Rb4c5]}) 24... Qc6 25. Rd5 Nd7 {[%cal Bc5d7,Bd7b6,Bb6c4,Bc4b2][%mdl 32]} 26. a4 Nb6 27. axb5 axb5 28. Qa6 Ra8 $1 {[%cal Ra8a6]} 29. Qxb5 Qc7 30. Rd1 ({White has to play} 30. Rd3 $1 $15) 30... Nc4 $36 {[%mdl 2048] ...Rfb8 is the strong threat. Black is really pushing.} 31. Rf3 $2 {[#]} (31. Ba4 Nxe3 32. Re1) 31... Rab8 $2 (31... Ra5 $19 32. Qb4 Rb8) 32. Qd5 Nxb2 33. Rd2 Qxc3 34. Re2 Nc4 35. Bd3 $2 (35. h3 {was worth a try.}) 35... Nb6 36. Qb5 Na4 37. Qxa4 {[#] Black must now prevent Qd1.} Qxd3 38. Qc2 Qa3 39. Rf1 Rfc8 40. Qd2 Qa4 41. Qd5 Qa6 42. Rd2 Qb6 43. Kf2 Qb4 44. Rfd1 h6 45. Kf3 Rd8 {Precision: White = 37%, Black = 48%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Nayak Rajesh"]
[Black "Ziatdinov, Raset"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "2092"]
[BlackElo "2301"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,91,8,-4,-4,0,0,0,4,-66,-61,-106,35,53,54,43,42,38,245,0,215,205,208,212,280,141,126,123,124,-50,-39,-115,-129,-113,-66,-75,-72,-190,-191,-395,-428,-416,-426,-488,-488,-487,-486,-473,-476,-497,-94,-94,-95,-110,-117,-380,-380,-380,-380,-380,-380,-380,-380,-375,218,177,183,195,187,205,191,192,180,0,0,8,0,0,0,0,49,0]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. O-O (5. d3 h6 6. a3 a6 7. Bc4 Bc5 8. b4 Ba7 9. h3 d6 10. Ne2 Be6 11. Bxe6 fxe6 12. Ng3 O-O 13. c3 Qe8 14. O-O Nh5 15. Nxh5 Qxh5 {½-½ (24) Svidler,P (2741)-Yu,Y (2750) Shenzhen 2017}) 5... O-O 6. Re1 {C48: Four Knights: 4 Bb5, replies other than 4...Bb4} Re8 7. a3 {LiveBook: 4 Games} Nd4 8. Bc4 {The position is equal.} c6 9. d3 Bc7 10. Bg5 $146 ({White should try} 10. Ba2 $11) ({Predecessor:} 10. h3 Ne6 11. Ba2 h6 12. Bd2 d6 {½-½ (98) Pham,L (2335)-Tin,J (2411) Ho Chi Minh City 2016}) 10... h6 $15 11. Bh4 d5 (11... Nxf3+ $17 12. gxf3 (12. Qxf3 g5 $17) 12... b5) 12. exd5 $14 Bg4 13. dxc6 bxc6 14. Ne4 $1 g5 $2 ({Better is} 14... Bh5 $14) 15. Bg3 $2 ({White must play} 15. Nfxg5 $1 $18 hxg5 16. Nxf6+ Qxf6 17. Qxg4 Nxc2 18. Bxg5) 15... Nd5 $2 {[#]} (15... Nxe4 $11 16. dxe4 (16. Rxe4 Nxf3+ 17. gxf3 Bf5 $14) 16... Qf6) 16. Nxd4 $3 $18 {[%mdl 512]} Bxd1 (16... exd4 17. Qxg4) 17. Nxc6 Qd7 {[#] And now ...Kg7 would win.} 18. Bxd5 (18. Nb4 $1 $18) 18... Kg7 $16 19. c4 Bh5 20. Nxe5 $2 (20. Nc5 $16 Qc8 21. b4) 20... Bxe5 $15 21. Bxe5+ (21. Bxa8 $15 Bxb2 22. Rab1 Rxa8 23. Rxb2) 21... Rxe5 $17 22. Bxa8 {Hoping for Bd5.} Qxd3 23. Bd5 Bg6 $36 {[%cal Rg6e4][%mdl 2048] Black is really pushing.} 24. Rad1 (24. Re3 $17 Qd4 25. Rae1) 24... Qc2 $19 25. Ng3 $2 (25. f3 {is a better defense.}) 25... Rxe1+ 26. Rxe1 Qxb2 27. h3 Qxa3 28. Re3 Qa1+ 29. Kh2 a5 30. Re7 Qd4 $2 {[#]} (30... Qf6 $19 {is more deadly.} 31. Re2 Qd6) 31. Rxf7+ $1 $17 {[%mdl 512]} Kh8 (31... Bxf7 32. Nf5+) 32. Rf8+ Kh7 33. Rd8 $2 {[%mdl 8192]} (33. Ra8 $17) 33... Qxf2 $19 34. Rd7+ Kh8 35. Rd8+ Kg7 36. Rd7+ Kf8 37. Rd6 Bf7 $4 {[%mdl 8192]} (37... Qc2 $19 {and all is fine. ...h5 is the strong threat.} 38. Bf3 Bf7) 38. Ne4 $18 Qf4+ 39. g3 Qe5 40. Rf6 a4 41. Rxf7+ Ke8 42. Nf6+ $2 (42. Rf5 $18 Qd4 43. Rf2) 42... Kd8 $11 {Black wants to play ...Qb2+.} 43. Rf8+ Kc7 44. Rf7+ Kd8 45. Rf8+ Kc7 46. Rf7+ {Precision: White = 34%, Black = 48%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Sanjeev, Kumar"]
[Black "Kulkarni Bhakti"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2076"]
[BlackElo "2292"]
[Annotator "TA"]
[PlyCount "157"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,157,64,56,57,58,56,60,58,56,56,57,91,96,127,99,76,67,71,76,82,29,20,22,41,29,66,66,74,74,131,126,201,193,176,117,121,122,127,123,116,75,143,118,117,52,154,74,83,68,156,72,96,75,72,89,90,67,100,85,194,206,166,167,231,39,44,0,0,0,0,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,-8,-8,-8,-8,-8,0,0,0,-8,-8,-8,0,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,102,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 Bg4 9. h3 Bd7 10. d4 O-O 11. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1g3,Bg3h5][%mdl 32]} Qc8 {C84: Closed Ruy Lopez: Unusual White 6th moves} (11... exd4 12. cxd4 Na5 13. e5 Nh5 14. Bc2 Nf4 15. Ne4 Ng6 16. Neg5 Qc8 17. b3 d5 18. e6 Bxe6 19. Bxg6 hxg6 20. Qd2 Nc6 21. Qf4 Bxg5 22. Nxg5 {1-0 (22) Perunovic,M (2618)-Bukvic,M (2112) Niksic 2016}) 12. Nf1 h6 13. Ng3 Re8 $146 {White is slightly better.} ({Predecessor:} 13... exd4 14. cxd4 Nd8 15. Bf4 Ne6 16. Be3 c6 17. Rc1 {1-0 (30) Ramos,F (1400)-Gyongyosi,P (800) IECG email 2006}) 14. Nh4 Na5 15. Bc2 Nh7 16. Nhf5 Bg5 17. Nh5 Bxc1 18. Rxc1 Bxf5 $1 19. exf5 Qd8 20. f4 (20. b3 $16) 20... exf4 $1 $11 21. Rxe8+ $40 {[%mdl 128] White attacks.} Qxe8 22. Qg4 {[%csl Gh5][%cal Rg4g7]} Ng5 {Strongly threatening ...Qe3+.} 23. Qxf4 f6 $1 24. Ng3 Nc4 (24... d5 $142) 25. h4 $16 Nh7 (25... Nf7 $16 {is a better defense.}) 26. Be4 $1 $18 {[%cal Re4a8]} Rd8 27. b3 (27. Bd5+ $18 Kh8 28. Qf2) 27... Nb6 $16 28. Re1 Qd7 29. Bf3 Re8 30. Re4 Rxe4 (30... Nf8 $142) 31. Qxe4 (31. Nxe4 $6 Nd5 $14) (31. Bxe4 d5 $14) 31... d5 32. Qe3 ({Better is} 32. Qe6+ $1 $16 Qxe6 33. fxe6) 32... Kf8 (32... Nf8 $14) 33. Kf2 (33. Nh5 $142 $1) 33... Nc8 34. Qf4 Ne7 (34... a5 $14) 35. Be2 (35. Qg4 $142 $1) 35... Qc6 36. Qe3 Qd7 37. Bd3 Kg8 38. c4 dxc4 39. bxc4 c6 (39... Nf8 $16) 40. Qe6+ $1 $18 Qxe6 41. fxe6 {[%mdl 4096] Endgame KBN-KNN} g6 {[#]} (41... f5 $142 42. cxb5 (42. Nxf5 Nxf5 43. Bxf5 Nf6 $16) 42... cxb5) 42. cxb5 $2 (42. d5 $1 $18 {[%cal Rd5d6] d6 is the strong threat.} cxd5 43. cxd5 (43. cxb5 axb5 44. h5 Ng5 $14) 43... Nxd5 44. Bxg6) 42... axb5 $14 43. Ne4 (43. d5 $5 cxd5 44. h5 $14 (44. Bxb5 Nf8 $11)) 43... f5 44. Nc5 Kg7 45. Bc2 Nf6 46. a4 bxa4 47. Bxa4 Nfd5 48. Nd7 Nc3 49. Bb3 g5 50. hxg5 hxg5 51. Ke3 Ncd5+ 52. Ke2 Ng6 53. g3 Nge7 54. Kf3 g4+ 55. Kf2 Nf6 56. Bc2 Ne8 57. Ke2 Nc7 58. Bb3 Ncd5 59. Kf2 Kh6 60. Ne5 {And now Nxc6! would win.} Nc3 61. Ke3 Kg5 62. Nxc6 Nxc6 63. d5 {[#]} Nxd5+ $1 {[%mdl 512]} 64. Bxd5 $11 {KB-KN} Ne7 65. Kd4 Kf6 66. Bc4 Ng6 67. Kd5 Ne7+ 68. Kd6 Nc8+ 69. Kc7 Ne7 70. Kd7 Ng6 71. Kd8 Ne5 72. Bd5 {Threatens to win with e7.} Ng6 73. Kd7 Ke5 74. Bc4 ({Wrong is} 74. e7 $2 Nxe7 75. Bb7 Nd5 $19) 74... Kd4 75. Bb5 {Black must now prevent Kd6.} Ke3 {[#]} (75... Ke5 $11) 76. e7 ({Much worse is} 76. Kd8 $6 f4 $11) (76. Ke8 $1 $16 {[%cal Re8f7]} f4 77. Kf7 fxg3 78. Kxg6) 76... Nxe7 $1 {The position is equal.} 77. Kxe7 Kf3 78. Bd7 Kxg3 79. Bxf5 {Precision: White = 55%, Black = 62%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Ajay Karthikeyan"]
[Black "Raahul V S"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2023"]
[BlackElo "2282"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,87,27,44,38,43,30,38,20,42,27,42,60,60,53,66,33,64,50,62,56,69,18,53,55,81,70,59,43,79,93,83,70,84,56,86,60,116,47,105,102,83,61,53,58,69,15,15,18,28,20,62,50,125,128,131,137,178,107,100,88,106,80,97,84,127,127,125,96,116,116,731,707,675,655]} 1. d4 f5 2. c4 Nf6 3. g3 e6 4. Nf3 d5 5. Bg2 Bd6 6. O-O O-O 7. Nc3 c6 8. b3 Bd7 9. e3 {A90: Dutch Defence: Miscellaneous and Modern Stonewall (with ...Bd6)} Be8 10. Bb2 Bh5 11. Ne2 {White is slightly better.} Qe7 12. Qc2 Ne4 13. Ne5 g5 14. f3 $146 {aiming for g4.} ({Predecessor:} 14. cxd5 cxd5 15. f3 Nf6 16. Rac1 Na6 17. Qd2 h6 18. Nc3 Nd7 19. Nb5 Bb4 {1-0 (34) Orzech,D (2472)-Bronowicki,M (2326) Rewal 2008}) 14... Nf6 $1 15. Nc3 Na6 16. a3 Rac8 17. b4 Nc7 18. Qd2 (18. c5 $14 Bxe5 19. dxe5) 18... Rcd8 19. e4 {Black must now prevent c5.} f4 20. gxf4 gxf4 21. exd5 cxd5 22. c5 Bxe5 23. dxe5 Nd7 24. Ne2 Qg5 25. Rae1 Rf5 {[#]} (25... Nxe5 $14 26. h4 Nc4 27. hxg5 (27. Qc3 $2 Qh6 $17) 27... Nxd2) 26. Kh1 (26. Nd4 $1 $16) 26... Qh4 (26... Nxe5 $14 27. Qc3 Qf6) 27. Nd4 Rg5 28. Qf2 Qxf2 29. Rxf2 Rxe5 30. Rxe5 (30. Rg1 $14 Re3 31. c6 bxc6 32. Nxc6) 30... Nxe5 $11 {[#]} 31. Nxe6 $1 {[%mdl 512]} Nxe6 32. Bxe5 Rf8 33. Kg1 Kf7 (33... Re8 $1 $14) 34. Rd2 $16 Rd8 35. Kf2 d4 {[#]} 36. Bd6 (36. Bf1 $1 $18) 36... Bg6 37. Bf1 b6 38. Ba6 d3 39. Bc4 (39. h4 {keeps more tension.} Bf5 40. h5 bxc5 41. bxc5 Kf6 42. Rd1) 39... Kf6 40. Bxd3 {And now Bc4 would win.} bxc5 41. Bxg6 hxg6 42. bxc5 Nxc5 $2 {[%mdl 8192] [#]} (42... Rc8 $16 43. Rd5 Rc6) 43. Be5+ $1 $18 {[%mdl 512]} Ke7 {[#]} (43... Kxe5 44. Rxd8) 44. Bf6+ $1 {[%mdl 512] Precision: White = 53%, Black = 37%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Shubham, Lakudkar"]
[Black "Mahalakshmi, M."]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2001"]
[BlackElo "2180"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,96,5,0,19,10,5,8,18,0,0,-4,16,13,16,13,24,12,16,10,106,100,146,128,170,121,175,119,130,127,120,87,142,134,158,154,224,110,164,152,157,164,150,148,82,59,323,443,444,439,433,329,306,345,352,282,273,256,852,797,937,920,964,951,935,897,1068,1071,1404,1316,1395,1395,1382,1373,1271,1212,1184,1183,1406,1381,1392,1372,29980,29982,29981]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Bd2 Be7 6. Nf3 O-O 7. O-O c6 8. b3 Nbd7 {E11: Bogo-Indian} 9. Bc3 (9. Nc3 b6 10. Re1 Bb7 11. Bf4 Bb4 12. Qc2 dxc4 13. bxc4 c5 14. a3 Bxc3 15. Qxc3 Qc8 {½-½ (72) Inarkiev,E (2660)-Ding,L (2782) Baku 2015}) 9... b5 10. Nbd2 a5 {The position is equal.} 11. a3 $146 ({Predecessor:} 11. Ne5 Nxe5 12. dxe5 Nd7 13. cxb5 cxb5 14. e4 b4 15. Bd4 Ba6 {1-0 (27) Vera Gonzalez Quevedo,R (2430)-Vilela de Acuna,J (2445) Havana 1982}) 11... bxc4 12. bxc4 Ba6 13. c5 a4 14. Re1 Bb5 15. Qc2 Qc7 16. Bf1 e5 (16... Qa7 $11 {keeps the balance.}) 17. dxe5 $16 {[%cal Bd4e5,Be5e6][%mdl 32]} Ng4 18. e6 $1 {[%cal Re6d7]} Bxc5 19. e3 $1 {And now Bxb5 would win.} (19. exd7 Bxf2+ 20. Kh1 Bxe1 $11) 19... Bxf1 (19... fxe6 $2 20. Ng5 $18 (20. Bxb5 cxb5 21. Ng5 g6 $14)) 20. Nxf1 ({Don't play} 20. exd7 $6 Bb5 $16) ({White should play} 20. Rxf1 $18 fxe6 21. Ng5) 20... fxe6 21. Ng5 $1 {[%csl Gg5,LRe6,LRh7][%cal Rc2h7]} g6 22. Nxe6 $40 {[%mdl 128] White attacks with force.} Qa7 (22... Rxf2 $142 23. Qd1 (23. Nxc7 Rxc2 24. Nxa8 Rxc3 $17) (23. Qxf2 Qd6 $11) 23... Qd6 24. Qxg4 Nf6 25. Bxf6 Rxf6) 23. Nxf8 Rxf8 24. Re2 $1 Nde5 (24... Nge5 $16 25. h3 Qa6) 25. Ra2 (25. h3 $18 {and White stays clearly on top.} Nf3+ 26. Kg2) 25... Nf3+ (25... d4 $16 26. Bxd4 Bxd4) 26. Kg2 $1 $18 Qd7 27. h3 Nh6 {Strongly threatening ...Ng5.} 28. Qxa4 Ng5 29. Qh4 Qf5 $2 {[%mdl 8192]} (29... Ne4 $14 30. Ba1 Nf5) 30. Qxh6 {[%csl Gc3][%cal Rh6g7]} Qe4+ {[#]} 31. f3 $1 Qxf3+ 32. Kh2 {[%csl Gc3][%cal Rh6g7]} Ne6 {[#]} 33. Rf2 $1 {[%cal Rf2f3]} ({Not} 33. Re1 Be7 $16) 33... Qxf2+ 34. Rxf2 Rxf2+ 35. Kg1 Rf5 $2 (35... Rxf1+ 36. Kxf1 Be7) 36. Qh4 Ng5 37. Qa4 Ne4 38. Qa8+ Kf7 39. Qb7+ Ke6 40. Qxc6+ Ke7 41. g4 Rg5 {[#]} 42. Bf6+ $1 Nxf6 43. Qxc5+ Ke6 44. Qc6+ Ke7 45. a4 h5 46. Nh2 hxg4 47. hxg4 Nxg4 48. Qc7+ Ke6 {Precision: White = 81%, Black = 22%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Chandreyee, Hajra"]
[Black "Anand Nadar"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1997"]
[BlackElo "2155"]
[Annotator "TA"]
[PlyCount "117"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,117,54,29,26,-35,-41,-58,-42,-50,-43,-70,-36,-34,-23,-63,-45,-43,-37,-45,0,-20,-15,-22,6,0,0,0,6,0,0,-60,-45,-48,-45,-44,-42,-64,-56,-70,-60,-110,-115,-111,-108,-110,-114,-215,-86,-85,-75,-132,-124,-135,-126,-134,-134,-120,-55,-61,-57,-60,0,-8,0,-7,-8,-17,-7,-141,8,-1,8,8,8,8,8,8,72,69,691,402,1184,652,29963,29964,29964,29965,29965,29965,29963,29966,29967,29967,29966,29967,29976,29977,29977,29978,29978,29978,29978,29978,29980,29981]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. a3 Nc6 8. Nxc6 {LiveBook: 3 Games. B41: Sicilian: Kan Variation: 5 c4} (8. Be3 Ne5 9. f3 Be7 10. Rc1 O-O 11. Be2 Ng6 12. Qd2 b6 13. b4 Bb7 14. Na4 Rfb8 15. c5 bxc5 16. Nxc5 Qd8 {½-½ (54) Dominguez Perez,L (2734)-Svidler,P (2747) St Petersburg 2012}) 8... dxc6 9. g3 $146 (9. Be3 $11) ({Predecessor:} 9. Be3 e5 10. Be2 Be7 11. O-O O-O 12. Qc2 Be6 13. Na4 Nd7 14. Rad1 Rab8 15. Rd2 b6 {1-0 (30) Bracker,F (2427)-Dahl,T (2167) Fornebu 2016}) 9... e5 $15 10. Bg2 {Black is slightly better.} Bc5 11. Qc2 Be6 12. Nd1 Rd8 13. O-O Bd4 14. Be3 Ng4 15. Bxd4 Rxd4 16. b3 Qd7 17. f3 Nf6 18. Nf2 O-O 19. Rfd1 c5 20. Rxd4 cxd4 21. Nd3 Qc7 22. f4 (22. b4 $11) 22... Ng4 23. Nxe5 Nxe5 24. fxe5 Qxe5 {Threatens to win with ...d3!} 25. Qd3 h6 26. Rd1 Rd8 27. b4 {[#]} b5 $1 $36 {[%cal Rb5c4][%mdl 2048] Black is on the roll.} 28. c5 Bc4 29. Qd2 d3 30. Qf4 (30. c6 $17 {is a better defense.}) 30... Qb2 (30... Qd4+ $19 31. Qf2 Qc3) 31. c6 $17 Qd4+ 32. Kh1 (32. Qf2 $142) 32... g5 33. Qf5 {Black must now prevent c7.} Be6 34. Qc5 Qxc5 35. bxc5 {[%mdl 4096] Endgame KRB-KRB} Rc8 (35... Kf8 $17 36. Kg1 Rd4) 36. e5 $15 Bc4 $1 37. Kg1 Kg7 ({Black should try} 37... Kf8 $1 $15) 38. Kf2 $11 f6 39. exf6+ Kxf6 40. Ke3 Ke5 41. Rf1 {[#]} (41. Re1 $11) 41... h5 ({Black should play} 41... d2 $1 $17 {[%mdl 512]} 42. Rd1 (42. Kxd2 Bxf1) 42... Bd5 43. Rxd2 Bxg2 44. Rxg2 Rxc6) 42. Rf2 a5 43. Be4 {aiming for Rf5+.} Be6 44. Kxd3 Rd8+ 45. Ke3 Rd4 (45... b4 $11 {keeps the balance.}) 46. Bd3 $16 {And now c7 would win.} b4 $2 {[%mdl 8192]} (46... Rd5 $14) 47. axb4 axb4 (47... Rxb4 $142 48. Rf8 Kd5) 48. c7 Rd5 {[#]} 49. Rf5+ $3 {[%mdl 512] White mates.} Bxf5 50. Bxf5 Rxc5 51. c8=Q Rxc8 52. Bxc8 {KB-K3P} b3 53. Ba6 Kf5 54. Kf3 g4+ 55. Ke3 b2 56. Bd3+ Ke5 57. Bb1 h4 58. Bc2 hxg3 59. hxg3 {Precision: White = 47%, Black = 37%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Anisuzzaman, Jewel"]
[Black "Senthil Maran K"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "1985"]
[BlackElo "2152"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,120,56,75,45,70,71,72,39,99,71,81,56,83,77,133,134,131,89,91,95,95,93,89,88,184,172,263,260,258,254,506,499,498,492,517,539,641,638,639,623,595,256,260,256,259,257,258,259,260,253,264,241,243,244,245,239,242,244,252,252,347,333,333,247,365,355,338,335,333,255,255,255,255,255,289,297,297,261,367,455,635,622,620,587,383,368,12841,12841,12845,12845,12845,12846,12846,12846,12847,12847,12848,12848,12849,12848,12849,12849,12850]} 1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. c4 c6 6. d4 O-O 7. Nc3 Ne4 8. Qb3 Nxc3 9. bxc3 dxc4 10. Qxc4 Nd7 11. a4 {[%cal Ba2a4,Ba4a5][%mdl 32] D78: Fianchetto Grünfeld: 6 0-0 c6} Nb6 (11... e5 12. a5 exd4 13. cxd4 Nf6 14. a6 Qd5 15. axb7 Bxb7 16. Ne5 Qxc4 17. Nxc4 Nd5 18. e3 Rfc8 {1-0 (45) Svidler,P (2739)-Slugin,S (2369) St Petersburg 2015}) 12. Qd3 Be6 13. Nd2 {White is better.} Qd7 $146 (13... c5 $14) ({Predecessor:} 13... a5 14. Qc2 Nc4 15. Nb3 Bf5 16. e4 Bg4 17. h3 Bc8 18. Qe2 Nb6 {½-½ (67) Perez Alcocer,J-Carvalho,F Sao Paulo 1960}) 14. a5 $16 Nd5 15. Ba3 Rfe8 16. Rfb1 $36 {[%mdl 2048] White has strong initiative.} Rad8 (16... b5 $142) 17. Bc5 Ra8 18. Ra3 b6 19. axb6 axb6 20. Rxa8 Rxa8 21. Bxb6 Ra3 (21... Nxb6 $16 22. Rxb6 Ra1+ 23. Rb1 Rxb1+ 24. Qxb1 c5) 22. Bc5 $18 Rxc3 (22... Ra2 $142 23. Nf3 Qe8) 23. Rb8+ Bf8 24. Qb1 Nc7 $2 (24... Nf6) 25. Qb2 Rxc5 26. dxc5 {[#] Rxf8+! would kill now.} f6 27. Rb7 Kf7 28. Nf1 Qc8 29. Rb8 Qd7 30. Qd2 (30. Qb6 $142 Nd5 31. Bxd5 Bxd5 32. Ne3) 30... Qxd2 31. Nxd2 Na6 32. Rb6 Nxc5 33. Rxc6 Nd7 34. Rc7 Bh6 35. Ne4 f5 36. Nc5 Nxc5 37. Rxc5 {[%mdl 4096] Endgame KRB-KB} Kf6 38. Bd5 Bd7 39. e3 Bf8 40. Rc7 Bb5 41. h4 h6 (41... e6 {keeps fighting.}) 42. Rb7 Ba4 43. Rb6+ Kg7 44. e4 fxe4 45. Bxe4 Be8 46. Kg2 h5 47. f3 {[%cal Bf2f3,Bf3g4,Bg4g5,Bg5g6][%mdl 32]} Bf7 48. g4 hxg4 (48... e6 $142 49. Bc2 Bc5) 49. fxg4 e6 50. Rb7 Kg8 51. Kf3 Bd6 52. g5 Bc5 $2 {[#]} (52... Be8 53. Rb6 Bh2 54. Rxe6 Bf7) 53. h5 $1 {White is clearly winning.} gxh5 54. g6 Be8 55. Rb8 Kf8 56. Bc6 Bd6 57. Rxe8+ Kg7 58. Rxe6 Bb4 59. Be4 Bc3 60. Re7+ Kf8 {Precision: White = 60%, Black = 35%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Mrudul Dehankar"]
[Black "Sauravh, Khherdekar"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1942"]
[BlackElo "2230"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,110,-25,-23,-89,-18,-22,-20,-20,-19,-93,-12,-19,-18,-46,-21,-65,-1,-45,-41,-54,18,6,14,10,13,0,6,-10,-12,-10,0,-10,-14,-32,-31,-21,-29,-41,-41,-64,-67,-81,-83,-93,-93,-91,-88,-93,-94,-93,-96,-213,-69,-70,-79,-87,-45,-66,-70,-40,-78,-130,-126,-277,0,-364,-355,-342,-327,-377,-346,-352,-352,-390,-341,-333,-287,-321,-327,-389,-387,-372,-383,-365,-322,-383,-383,-383,-383,-586,-569,-592,-588,-582,-578,-734,-671,-870,-697,-1421,-1421,-939,-658]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 {LiveBook: 951 Games} 6. Bd3 {C11: French: Classical System: 4 e5 and 4 Bg5 dxe4} (6. dxc5 $11 {remains equal.} Bxc5 7. Be2) (6. Nb5 Nc6 7. c3 a6 8. Nd6+ Bxd6 9. exd6 cxd4 10. cxd4 Qb6 11. Bd3 Qb4+ 12. Bd2 Qxd6 13. O-O O-O {0-1 (32) Jobava,B (2713)-Morozevich,A (2731) Dubai 2014}) 6... Nc6 ({Black should play} 6... cxd4 $17 7. Nb5 Nc6) 7. dxc5 $11 Ndxe5 8. Nxe5 {The position is equal.} Nxe5 9. Bf4 $146 (9. Be3 $11) ({Predecessor:} 9. Be3 Nc6 10. Bb5 Be7 11. Bd4 O-O 12. Bxc6 bxc6 13. O-O e5 14. Bxe5 Bxc5 {½-½ (40) Baker,C (2307)-Cumbers,P (2218) Canterbury 2010}) 9... Nxd3+ (9... Nc6 $17) 10. Qxd3 Bd7 11. Qg3 Qa5 12. Be3 O-O-O (12... f6 $15) 13. O-O-O Rg8 14. Qf4 Bxc5 (14... Be8 $15) 15. Qxf7 Bxe3+ 16. fxe3 Qc5 17. Qf4 (17. Rd3 {feels hotter.} Qc7 18. Qh5 h6 19. Rhd1 Kb8 20. e4) 17... Rdf8 (17... Rgf8 {is more complex.} 18. Qg5 h6 19. Qg3 Rf7 20. Rhf1 Rxf1 21. Rxf1 Rf8) 18. Qd4 (18. Qg3 {keeps more tension.} g5 19. Kb1 h5 20. Rhf1 Rxf1 21. Rxf1 h4 22. Qf2) 18... Qxd4 19. exd4 Be8 20. Rhe1 Kd7 21. Rd2 Rf6 22. Nd1 Rgf8 23. Ne3 Bh5 24. g4 Bg6 25. b3 b5 26. Kb2 Rf2 27. Ree2 Rxe2 28. Rxe2 $17 {[%mdl 4096] Endgame KRB-KRN} Rf4 29. c3 {[#]} b4 $1 {[%mdl 512]} 30. a3 (30. Rd2 $17 {was called for.}) (30. cxb4 Rxd4) 30... Bd3 (30... bxc3+ $19 31. Kxc3 Re4) 31. Rd2 $15 bxc3+ 32. Kxc3 Ba6 {Threatens to win with ...Rf3.} 33. Rg2 {[#]} e5 $1 {[%mdl 512]} 34. Nxd5 (34. dxe5 d4+) 34... exd4+ 35. Kb4 (35. Kc2 $142 Re4 36. Nb4) 35... Re4 $17 {White must now prevent ...Kd6.} 36. Kc5 $2 (36. Rf2 $17 {keeps fighting.}) 36... Bb7 $2 ({Better is} 36... Re5 $19 {And now ...Ke6 would win.} 37. Kxd4 Rxd5+ $1 {[%mdl 512]} 38. Kxd5 Bb7+ 39. Kc5 Bxg2) 37. Rd2 $2 {[%mdl 8192] [#]} (37. Nb4 $11 {and White is okay.}) 37... Re5 $1 $19 38. Rxd4 {next Kc4 is good for White.} Ke6 {[%cal Rb7d5]} 39. Ra4 Rxd5+ {KRB-KR} 40. Kc4 Rd7 41. Kc5 Rc7+ 42. Kd4 Bf3 43. Ra6+ Kf7 44. h3 Bg2 45. h4 Bh3 46. g5 Bc8 47. Ra5 Kg6 48. b4 Kh5 49. a4 (49. g6+ $142 Kxg6 50. Ke5) 49... Kxh4 {Black is clearly winning.} 50. Re5 h5 51. gxh6 gxh6 52. Kd5 Bb7+ 53. Kd6 Rc6+ 54. Ke7 Rc4 55. Rb5 Bc6 {Precision: White = 29%, Black = 61%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.09"]
[Round "8"]
[White "Jishitha D"]
[Black "Aditya Mittal"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1933"]
[BlackElo "2211"]
[Annotator "TA"]
[PlyCount "139"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,139,54,0,10,19,35,34,80,47,41,47,52,26,64,55,57,50,87,82,99,77,75,83,68,74,129,125,127,132,142,96,161,150,150,158,182,175,168,170,156,89,176,170,192,178,185,238,353,349,347,346,754,733,737,731,672,604,464,464,468,464,460,459,450,456,457,403,458,458,452,441,434,411,742,732,964,919,673,992,937,881,770,545,545,545,539,528,856,853,834,814,797,788,733,716,1212,830,12838,12839,12839,12839,12840,12840,12841,12841,12845,12845,12845,12846,12846,12846,12847,12847,12850,12849,12850,12849,12850,12850,12850,29989,29984,29990,29990,29991]} 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 Bf5 6. cxd5 {D15: Slav Defence: 4 Nc3 a6 and gambit lines after 4 Nc3 dxc4} (6. Be2 e6 7. Nh4 Bg6 8. O-O Nbd7 9. g3 Be7 10. Nxg6 hxg6 11. Qc2 dxc4 12. Bxc4 Qa5 13. f3 c5 {½-½ (67) Svidler,P (2755)-Malakhov,V (2712) Sochi 2017}) 6... cxd5 7. Qb3 Ra7 8. Ne5 Nc6 9. Bd2 {LiveBook: 3 Games} e6 10. Qa4 Qb6 11. Rc1 {Hoping for Nd1.} Bb4 12. Nxc6 bxc6 13. a3 Bxc3 14. Bxc3 {Strongly threatening Ba5.} O-O 15. Bb4 $146 (15. Qb4 $5 {[%cal Rb4b6]} Rb7 16. Qxb6 Rxb6 17. f3 $14) 15... Rc8 {White should prevent ...a5.} 16. Qa5 $36 {[%mdl 2048] White has good play.} Qxa5 17. Bxa5 Nd7 18. Be2 e5 19. Kd2 c5 20. g4 Be4 (20... Bg6 $142) 21. f3 $16 Bg6 22. dxe5 $1 c4 23. b4 Nxe5 (23... h6 $16 {is a better defense.}) 24. f4 $18 Be4 25. fxe5 {Black must now prevent Rhf1.} c3+ 26. Rxc3 Rxc3 27. Kxc3 Bxh1 {[%mdl 4096] Endgame KRB-KB} 28. Kd4 ({White should play} 28. Bb6 Ra8 29. a4) 28... Ra8 (28... Kf8 $16 {was called for.}) 29. a4 {[%cal Ba3a4,Ba4a5,Ba5a6][%mdl 32]} Be4 30. Bb6 Bc2 {[#]} 31. a5 $1 Ba4 (31... Bb3 $142 32. b5 axb5) 32. Kxd5 Kf8 33. Kd6 Bc2 $2 (33... Rc8 34. Bxa6 Rc6+ 35. Kd5 Ke7) 34. b5 axb5 35. Bf3 Re8 36. a6 Re6+ 37. Kc7 Rxe5 38. a7 Re7+ 39. Kd6 Rxa7 40. Bxa7 b4 41. e4 f6 42. Bc5 b3 {And now ...b2 would win.} 43. Ke6+ Ke8 44. Bd4 Bd3 {[#]} (44... h6 $142 45. e5 fxe5 46. Bxe5 Kf8) 45. g5 $1 Bc4+ (45... fxg5 46. Bxg7) 46. Kf5 Kf7 47. gxf6 Be6+ 48. Kf4 gxf6 49. Ke3 Kg6 50. h4 Bc4 51. Kd2 f5 52. e5 f4 53. Bg4 Kf7 54. Kc3 Bd5 55. Bf5 h5 56. Kb4 f3 57. Kc5 Be6 58. Be4 b2 59. Bxb2 f2 {[#]} 60. Bg2 $1 Kg6 61. Bd4 Kf5 62. Kd6 Bc4 63. Bxf2 Kg4 64. e6 Bb5 65. e7 {White threatens Bc6 and mate.} Be8 66. Bc6 Bf7 67. e8=Q Bxe8 68. Bxe8 Kf3 69. Bxh5+ Kxf2 70. Be8 {Precision: White = 82%, Black = 37%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Amonatov, Farrukh"]
[Black "Grover, Sahaj"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2635"]
[BlackElo "2485"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,39,35,34,17,28,0,0,-30,-12,-10,102,98,134,126,146,136,263,274,271,258,343,316,489,522]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 Be7 {B81: Sicilian Scheveningen: Keres Attack} (7... Nfd7 8. g5 b5 9. a3 Bb7 10. Be3 Nc6 11. h4 Be7 12. Qe2 Nde5 13. O-O-O Nc4 14. Nxc6 Bxc6 15. Bd4 {0-1 (43) Sethuraman,S (2633)-Yu,Y (2743) Chengdu 2017}) 8. Be3 b5 9. g5 Nfd7 {LiveBook: 38 Games. White is slightly better.} 10. Qd2 Bb7 11. Bg2 $146 ({Predecessor:} 11. a3 Nc6 12. O-O-O Rc8 13. Nxc6 Rxc6 14. f4 O-O 15. Rg1 {0-1 (46) Vuilleumier,A (2384)-Brunner,N (2442) Drancy 2016}) 11... O-O 12. f4 Nc6 13. e5 Nxd4 (13... b4 $11 {remains equal.} 14. Nxc6 Bxc6 15. Bxc6 bxc3 16. bxc3 (16. Qxc3 $2 Rc8 $19) 16... Rc8) 14. Bxb7 $16 {[#] Threatens to win with exd6.} dxe5 {aiming for ...Ra7.} 15. Bxa8 Qxa8 16. O-O-O $36 {[%mdl 2048] Strongly threatening fxe5. Black is under strong pressure.} Nf5 (16... Nb6 $16 {keeps fighting.}) 17. Qxd7 $18 Nxe3 18. Qxe7 Qg2 {[%csl Ge3][%cal Rg2c2]} 19. Kb1 b4 {[#]} (19... Qxc2+ {was worth a try.} 20. Ka1 Qg6) 20. Rd8 $1 ({Worse is} 20. Qxb4 Qxc2+ 21. Ka1 Qxd1+ 22. Rxd1 Nc2+ 23. Kb1 Nxb4 $15) 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Tukhaev, Adam"]
[Black "Nguyen, Duc Hoa"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "2567"]
[BlackElo "2477"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 28,72,22,19,31,0,-15,-58,-50,-339,-350,-342,-150,-122,-21,-77,-156,-117,-26,-202,0,-202,-204,-205,-157,-175,-182,-133,-185,-163,-147,-366,-366,-363,-220,-561,-548,-950,-947,-937,-873,-924,-905,-882,-467,-881,-853]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 O-O 9. g4 Be6 10. Nxe6 fxe6 11. O-O-O Ne5 12. Be2 Qc8 {B76: Sicilian Dragon: Yugoslav Attack, 9 g4 and 9 0-0-0} (12... Qa5 13. Kb1 Rac8 14. h4 Nfd7 15. f4 Nc4 16. Bxc4 Rxc4 17. e5 Nb6 18. Bxb6 axb6 19. Qe2 d5 20. f5 Rxc3 21. bxc3 {0-1 (37) Preotu,R (2495)-Jones,G (2665) chess.com INT 2017}) 13. Bh6 Bxh6 14. Qxh6 Qc5 15. h4 {LiveBook: 7 Games} b5 {Hoping for ...b4.} 16. Qd2 $146 ({Predecessor:} 16. h5 b4 17. Na4 Qf2 18. Rde1 gxh5 19. Rhf1 Qh2 20. Rh1 {½-½ (20) Kuerten,D (2130)-Cvak,R (2294) ICCF email 2010}) 16... h5 17. Nxb5 hxg4 18. h5 $2 {[%mdl 8192]} (18. Nd4 $15 gxf3 19. Bxf3) 18... gxf3 $19 19. Bf1 Nxh5 (19... Nxe4 $19 {is more deadly.} 20. Qh6 g5 21. Qxe6+ Rf7) 20. b4 $17 Qb6 {[#]} (20... Qc8 $1 $17 {...Rf6 is the strong threat.} 21. Rxh5 gxh5 22. Qg5+ Kf7 23. Rxd6 Ng6) 21. Rxh5 $1 $11 {[%mdl 512]} gxh5 22. Qg5+ Kf7 {[#]} (22... Kh7 $17 23. Qxh5+ Kg7) 23. Bc4 $1 {[%mdl 512]} f2 $2 ({Inferior is} 23... Nxc4 24. Qxh5+ Kg7 25. Qg5+ Kf7 26. Qh5+ Kg7 27. Qg5+ Kf7 28. Qh5+ $11) ({Black should play} 23... Rac8 $1 $19 {[%cal Rc8c4]} 24. Qxh5+ Ng6 25. Qxf3+ Kg7) 24. Nd4 $2 {[#]} (24. Qxh5+ $11 {and White has nothing to worry.} Kg7 25. Nd4 Nd3+ 26. cxd3 Qxd4 27. Qg5+ Kf7 28. Qh5+ Kg7 29. Qg5+ Kf7 30. Qh5+ Kg7) 24... Ke8 $1 $19 ({Worse is} 24... Nxc4 25. Qxh5+ Kf6 26. Qh6+ Kf7 27. Qh5+ Kf6 28. Qh6+ Kf7 29. Qh5+ $11) 25. Bb5+ {[#]} Qxb5 $1 {[%mdl 512]} 26. Nxb5 {aiming for Nc7+.} f1=Q 27. Rxf1 Rxf1+ 28. Kb2 {Strongly threatening Nc7+.} Kd7 {Threatens to win with ...Rb8.} 29. Qxh5 $2 (29. Nd4 $17 {was necessary.}) 29... Rf3 30. a4 Rb8 31. c3 $2 (31. Ka2) 31... Rg8 {Black is clearly winning.} 32. Nxa7 Rg2+ 33. Kb3 {[#]} Rff2 $1 {[%cal Rf2b2] ( -> ...Rb2+)} 34. a5 Ra2 {[%csl Ga2][%cal Rg2b2]} 35. c4 Rgb2+ 36. Kc3 Rh2 {Precision: White = 34%, Black = 52%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Rahman, Ziaur"]
[Black "Sai Krishna G V"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2526"]
[BlackElo "2339"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,83,0,-6,0,-16,17,8,14,4,34,-6,0,0,0,-14,26,0,0,0,0,0,0,0,29,6,29,5,39,0,0,0,0,11,43,-4,-2,-3,0,0,0,0,191,96,92,99,742,793,793,793,793,793,786,786,771,766,770,768,736,735,880,824,1737,1728,1836,1637,1299,1169,1104,965,5414,5414,5693,5277]} 1. d4 Nf6 2. Bg5 c5 3. Nc3 d5 4. Bxf6 gxf6 5. e3 Nc6 6. Qh5 e6 {D01: Veresov Opening} 7. Nf3 {LiveBook: 12 Games} (7. dxc5 Bxc5 8. Bd3 f5 9. Nge2 Qf6 10. O-O-O Bd7 11. Nf4 O-O-O 12. Kb1 d4 13. exd4 Bxd4 14. Nb5 Bxb2 15. Qxf7 {½-½ (55) Vitiugov,N (2725)-Bacrot,E (2697) Berlin 2015}) 7... Bd7 (7... Qb6 $5 {[%cal Rb6b2]} 8. Bb5 cxd4 9. exd4 a6 10. Bxc6+ bxc6 $11) 8. Bb5 a6 {The position is equal.} 9. Bxc6 $1 Bxc6 10. O-O Qc7 $146 ({Predecessor:} 10... cxd4 11. exd4 Bb4 12. Rfe1 Qe7 13. Nh4 O-O-O 14. Nf5 {0-1 (49) Hector,J (2488)-Cornette,M (2548) Germany 2015}) 11. a4 Rg8 12. dxc5 Bxc5 13. Nd4 {Threatens to win with Nxe6.} O-O-O {[%cal Ba8d8,Bd8d4,Bd4g4][%mdl 32]} 14. Nxc6 Qxc6 15. g3 d4 16. exd4 Rxd4 17. Rad1 Rdg4 {( -> ...Rxg3+!)} 18. Rd3 R8g7 19. Rfd1 f5 {[%cal Bf6f5,Bf5f4][%mdl 32]} (19... Rf4 $5 {[%cal Rc5f2]} 20. R1d2 Kb8 $11) 20. b3 (20. Qh6 $5 {[%cal Rh6f6]} Kb8 21. Qf6 $11) 20... Kb8 21. Ne2 Qe4 22. R1d2 Bb6 (22... e5 $5 {[%cal Rf5f4]}) 23. Qh3 (23. Nd4 $5) 23... f4 24. Qg2 Qf5 25. Kf1 e5 26. Qd5 {Nxf4! is the strong threat.} Bxf2 $2 (26... fxg3 $11 {and Black has nothing to worry.} 27. Nxg3 Qg5) 27. Qd8+ (27. h3 $18 Rxg3 28. Kxf2 Rxd3 29. Qxd3 (29. Rxd3 Rg6 $18) 29... Qxd3 30. cxd3 (30. Rxd3 Kc7 $16)) 27... Ka7 $16 {[%cal Rf4g3]} 28. Rd7 $1 {[%cal Rd7b7]} Bd4 $2 {[%mdl 8192] [#]} (28... fxg3 $16 29. Rxb7+ Kxb7 30. Rd7+ Qxd7 $1 {[%mdl 512]} 31. Qxd7+ Kb8) 29. Rxb7+ $1 $18 {[%mdl 512] White is clearly winning.} Kxb7 30. Qd5+ Kc7 31. Nxd4 Qf6 32. Qc5+ Kb7 33. Nf3 {White wants to mate with Rd7+.} Qe6 34. Rd6 Qxd6 35. Qxd6 fxg3 36. Qd5+ Kb6 37. a5+ Ka7 38. Qc5+ Kb8 39. Qxe5+ Kc8 40. Qf5+ Kd8 41. Ne5 {[%csl Ge5][%cal Rf5d7]} f6 42. Nxg4 {Precision: White = 63%, Black = 29%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Mollah Abdullah, Al Rakib"]
[Black "Balaji Sekar"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2484"]
[BlackElo "1189"]
[Annotator "TA"]
[PlyCount "29"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,29,22,19,18,18,6,7,8,17,25,35,3,5,9,0,7,409,404]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qb3 c5 6. dxc5 Nc6 {D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4)} 7. Bg5 Qa5 {[#] LiveBook: 26 Games. aiming for ...d4.} 8. Bxf6 dxc4 {The position is equal.} 9. Qxc4 gxf6 10. Rc1 Qxc5 11. Qf4 Ke7 12. g3 Bxc3+ $146 ({Predecessor:} 12... e5 13. Qh6 Bxc3+ 14. bxc3 {1-0 (42) Wang,H (2680)-Vidit,S (2687) Chengdu 2017}) 13. bxc3 b6 14. Bg2 {Nd4 is the strong threat.} Bb7 $2 {[%mdl 8192] [#]} (14... Na5 $11) 15. Qc7+ 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Mollah Abdullah, Al Rakib"]
[Black "Sekar, B."]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2484"]
[BlackElo "2252"]
[Annotator "TA"]
[PlyCount "29"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,29,15,8,6,8,8,10,30,13,409,406]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qb3 c5 6. dxc5 Nc6 {D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4)} 7. Bg5 Qa5 8. Bxf6 dxc4 9. Qxc4 gxf6 10. Rc1 Qxc5 11. Qf4 {LiveBook: 5 Games} Ke7 12. g3 Bxc3+ $146 ({Predecessor:} 12... e5 13. Qh6 Bxc3+ 14. bxc3 {1-0 (42) Wang,H (2680)-Vidit,S (2687) Chengdu 2017}) 13. bxc3 b6 14. Bg2 {And now Nd4 would win.} Bb7 $2 {[%mdl 8192] [#]} (14... Na5 $11 {and Black stays safe.}) 15. Qc7+ 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Hossain, Enamul"]
[Black "Deviatkin, Andrei"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "2464"]
[BlackElo "2481"]
[Annotator "TA"]
[PlyCount "158"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,158,6,0,3,0,22,0,0,-15,0,-6,0,0,0,-9,0,-17,0,0,-7,-14,-6,-7,-9,0,-8,-9,-11,-31,-16,-53,-33,-55,-53,-58,-61,-83,-71,-79,-91,-95,-39,-106,-93,-95,-122,-149,-111,-126,-95,-122,-132,-125,-43,-83,187,180,206,197,186,122,122,0,0,0,0,0,0,0,0,0,0,0,0,-44,0,0,0,0,0,-46,-44,-76,-90,-84,-53,-77,-54,-61,-37,-64,-25,-64,-57,-57,-57,-62,-47,-101,-6,-72,-62,-90,-45,-45,-60,-62,-45,-132,-102,-147,-159,-622,-686,-382,-597,-358,-330,-278,-254,-1041,-1010,-808,-647,-506,-525,-800,-755,-12837,-12836,-6398,-12257,-1614,-1123,-12837,-12835,-12841,-12841,-12845,-12845,-12847,-12847,-12847,-12847]} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bd3 c5 8. O-O Be7 9. c4 O-O {B17: Caro-Kann: Modern Line (4...Nd7)} 10. b3 b6 11. Bb2 (11. d5 $5) 11... Bb7 {The position is equal.} 12. Bc2 Re8 13. Qe2 Qc7 14. Rad1 Rad8 15. Rfe1 cxd4 $146 ({Predecessor:} 15... a6 16. Ne5 cxd4 17. Bxd4 Bb4 {1-0 (33) Felgaer,R (2552)-Labollita,M (2420) Dos Hermanas 2003}) 16. Nxd4 Nf8 17. Ne4 a6 18. Nf3 Nxe4 19. Bxe4 Bb4 20. Rf1 f6 21. h4 e5 22. a3 Be7 23. g3 Ne6 {[%cal Bf8e6,Be6c5,Bc5a4][%mdl 32]} 24. Bd5 Bxd5 25. cxd5 Nc5 26. b4 Na4 27. h5 b5 28. Ba1 Qc4 (28... Nb6 $17 29. Nh4 Nxd5) 29. Qe3 (29. Qxc4 $1 $15 bxc4 30. Nd2) 29... Rxd5 $17 30. Rxd5 Qxd5 31. Nh4 Qe6 32. Qe4 Bf8 33. Nf5 Nb6 34. Rd1 Qc4 (34... Nc4 $17 35. Rd3 Rc8) 35. Qf3 Kh8 $2 {[%mdl 8192] [#]} (35... Qc7 $1 $17 {stays on course.}) 36. h6 $1 $18 {[%cal Rh6g7][%mdl 512]} gxh6 37. Nd6 Bxd6 38. Qxf6+ (38. Rxd6 $18 Qc1+ 39. Rd1) 38... Kg8 $16 39. Qxd6 (39. Rxd6 $16 Qc1+ 40. Kg2 Qxa1 41. Rxb6) 39... Qe6 $11 40. Qc7 Nc4 41. a4 h5 42. axb5 axb5 43. Qb7 h4 44. Rd7 Nd6 (44... Qg6 $5 {[%cal Rh4g3]} 45. Qd5+ Kh8 $11) 45. Qc7 (45. Qc6 $5 {[%cal Rd7d6]} Nf7 46. Qxe6 (46. Qxb5 hxg3 47. fxg3 Qb3 $11) 46... Rxe6 47. Rd5 $11 (47. gxh4 Rc6 $11)) 45... hxg3 46. Rg7+ Kf8 47. Rxg3 {[%csl Gg3][%cal Rc7g7]} Nf7 48. Bc3 Rc8 $36 {[%mdl 2048] Black is pushing.} 49. Qa7 Qd5 50. Qe3 Rc6 51. Rf3 Rg6+ 52. Kh2 Kg8 (52... Ke8 {seems wilder.} 53. Qd3 Qc6 54. Qf5 Rh6+ 55. Kg1 Qg6+) 53. Rg3 Rxg3 54. Qxg3+ Kf8 55. Qh3 Qc4 56. Bd2 Qe4 57. Be3 (57. Bc1 $15) 57... Kg7 ({Black should try} 57... Qxb4 $17 {Threatens to win with ...Qc4.} 58. Qxh7 Qc4 59. Bh6+ Nxh6 60. Qxh6+ Ke7 61. Qg5+ Kd7 62. Qf5+ Kd6 63. Qf8+ Kd5 64. Qd8+ Ke4 65. Qh4+ Kd3 66. Qg3+ Kc2 67. Qxe5 b4 68. Qf5+ Kc1 69. Qg5+ Kb1 70. Qf5+ Qc2) 58. Qg3+ (58. Bc5 $11) 58... Kf6 $17 59. Qg8 Qxb4 {aiming for ...Qh4+.} 60. Qxh7 Qg4 61. Qc2 Qc4 62. Qd1 (62. Qxc4 $1 $15 bxc4 63. Kg3) 62... b4 63. Qf3+ Ke6 {...b3 is the strong threat.} 64. Qb7 $2 {[#]} (64. Bd2 $17) 64... b3 $1 $19 65. Qb6+ {[#]} Kf5 $1 66. Qb7 Kf6 67. Qf3+ Ke6 {Strongly threatening ...b2.} 68. Qb7 $2 (68. Qh3+ Ke7 69. Qg2) 68... Nd6 {Black is clearly winning.} 69. Qb8 Qc3 70. Qg8+ Kd7 71. Qh7+ Kc6 72. Qg8 b2 73. Qa8+ Kd7 74. Qa7+ Ke6 75. Qa2+ Kf6 76. Qd5 Qb4 77. f4 b1=Q 78. fxe5+ Ke7 {( -> ...Qh4+)} 79. Bg5+ Kd7 {Precision: White = 40%, Black = 61%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Neelotpal, Das"]
[Black "Deepan Chakkravarthy J"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2438"]
[BlackElo "2480"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,59,12,42,47,52,34,75,78,68,56,79,71,77,47,73,62,71,65,128,91,127,119,120,129,133,125,150,138,141,91,93,102,139,139,226,227,304,308,539,503,530,455,967,960,1006,956,938,905,914,875,728,697]} 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 c5 5. d5 (5. c4 cxd4 6. Nxd4 O-O 7. Nc3 Nc6 8. O-O Qa5 9. e3 d6 10. Bd2 Qc5 11. Nxc6 bxc6 12. b3 d5 13. cxd5 cxd5 14. Rc1 Qd6 15. e4 Bg4 16. Qe1 dxe4 17. Nxe4 Nxe4 {1-0 (57) Vachier Lagrave,M (2811)-Ragger,M (2694) Novi Sad 2016}) 5... e6 6. Nc3 {A49: 1 d4 Nf6 2 Nf3 g6 3 g3: Anti-King's Indian systems} d6 7. O-O {Threatens to win with dxe6.} (7. Bf4 $5 {[%cal Rd5e6]}) 7... e5 8. Nd2 {White is better.} O-O 9. Nc4 Na6 10. e4 $146 ({Predecessor:} 10. a4 Nc7 11. e4 Qe7 12. f4 {1-0 (20) Gruenenwald,E (2090)-Watson,J (2420) Hastings 1987}) 10... Nc7 11. f4 exf4 12. Bxf4 Nfe8 13. Qd2 f6 ({Better is} 13... b6 $14) 14. Bh6 Bd7 15. Bxg7 Kxg7 16. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Rb8 17. Rf2 a6 18. a5 Bb5 19. Nxb5 axb5 20. Ne3 Qd7 21. Raf1 Rd8 (21... Qe7 $16 22. c3 (22. Ng4 Kh8 $16) 22... Ra8) 22. g4 $18 h6 23. h4 {[%cal Bh2h4,Bh4g5,Bg5f6][%mdl 32]} Rh8 $2 {[#]} (23... b4 24. h5 g5) 24. g5 $1 {[%mdl 512] White is clearly winning.} hxg5 (24... fxg5 25. Qc3+) 25. hxg5 b4 (25... Kf8 $142 26. gxf6 Qh7) 26. gxf6+ Kf7 {[#]} 27. e5 $1 {[%mdl 512]} dxe5 28. Nc4 Rh5 29. Qe2 Nd6 {[#]} 30. Qxh5 $1 {[%mdl 512] Precision: White = 82%, Black = 31%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Nitin, S.."]
[Black "Ajay Karthikeyan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2427"]
[BlackElo "2023"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,97,35,65,41,44,29,49,51,63,48,122,52,47,34,31,32,48,-2,16,-75,-61,-50,-59,-96,-81,-83,-85,-89,-126,-114,-131,-219,-221,-214,-195,-351,-360,-473,-456,-612,-591,-556,-236,-229,66,17,7,-75,141,160,140,155,210,210,200,181,280,183,321,310,338,322,412,314,291,295,254,254,222,126,662,655,1296,1305,1515,1679,1345,1178,1162,1147,881,833,29992,29987,29993,29994,29994,29995,29995,29996]} 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h4 c6 (4... Bg7 5. Be2 Nbd7 6. h5 e5 7. h6 Bf8 8. Nf3 c6 9. Bc4 Be7 10. a4 Qc7 11. Qe2 O-O 12. Bg5 Qb6 13. dxe5 Qxb2 {1-0 (21) Andreikin,D (2720)-Vavulin,M (2441) Moscow 2015}) 5. Be2 b5 {LiveBook: 3 Games} 6. Bf3 {B07: Pirc Defence: Miscellaneous Systems} b4 7. Nce2 Bg7 $146 ({Predecessor:} 7... e5 8. h5 Be6 9. hxg6 fxg6 10. dxe5 dxe5 11. Qxd8+ Kxd8 12. Bg5 Be7 {1-0 (49) Hausner,I (2416)-Rakous,P (2025) Prague 2006}) 8. h5 {White is slightly better.} O-O 9. Bd2 Bb7 (9... Na6 $14) 10. Qc1 ({Much less strong is} 10. Bxb4 Nbd7 $14) (10. hxg6 $1 $16 fxg6 11. Nf4 (11. Bxb4 Nbd7 $14)) 10... Nbd7 $14 11. Bh6 e5 $1 12. Bxg7 Kxg7 13. g4 {Black must now prevent hxg6.} Qe7 14. hxg6 (14. g5 $11 {remains equal.} Ne8 15. dxe5) 14... fxg6 $17 15. Qh6+ Kg8 16. O-O-O d5 17. exd5 cxd5 18. Ng3 exd4 19. Rxd4 Ne5 {[%cal Bd7e5,Be5c6,Bc6d4][%mdl 32]} 20. Qh4 (20. Kb1 $17) 20... Rac8 $19 21. Bd1 Qc7 $1 22. f3 $2 (22. Kb1 {was called for.}) 22... Nc6 $1 {[%cal Rc6d4]} 23. Rd3 Ba6 24. Re3 Nd4 25. Qh2 {[#] White hopes to continue with Kb1.} b3 (25... Nxc2 $142 $1 {[%mdl 512]} 26. Bxc2 d4) 26. axb3 {[#]} Rf7 $2 (26... Nxc2 $1 $19 {[%mdl 512]} 27. Rc3 (27. Bxc2 $2 d4 $19) 27... Qf4+ 28. Kxc2 d4) 27. g5 Nd7 {...Qf4 is the strong threat.} 28. N3e2 {[#]} (28. Kb1 $11 {keeps the balance.}) 28... Qb6 $2 {[#]} (28... Qxh2 $1 $17 {and life is bright.} 29. Rxh2 Bxe2 30. Nxe2 Nxf3) 29. Nxd4 $1 $16 Qxd4 30. Qd2 Qc5 (30... Qxd2+ $16 31. Kxd2 d4) 31. Ne2 $18 Bxe2 32. Bxe2 Nb6 (32... Qd6 {is a better defense.} 33. Qd4 Rd8) 33. Bd3 d4 (33... Qd4 $142 34. Re6 Nd7) 34. Re4 Rxf3 35. Kb1 Rf7 36. Rhe1 Rcf8 37. Re5 Qd6 38. Qa5 Kg7 39. Qb5 ({White should play} 39. Re6 $18 Qd5 40. Qb4) 39... Rf2 $2 {[%mdl 8192]} (39... Rc8 $16 40. Qa5 Rcc7) 40. Re6 Qb8 41. Qc5 R2f4 42. Re7+ R8f7 43. Rxf7+ Rxf7 44. Qxd4+ Kg8 45. Bb5 Qg3 46. Re8+ {White mates.} Rf8 47. Bc4+ Nxc4 48. Qxc4+ Kg7 49. Re7+ {Precision: White = 46%, Black = 45%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Khusenkhojaev, Muhammad"]
[Black "Saurabh Anand"]
[Result "1/2-1/2"]
[ECO "D56"]
[WhiteElo "2424"]
[BlackElo "2266"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,78,29,29,18,4,104,114,113,115,112,110,113,104,108,110,109,91,104,108,118,115,126,89,106,103,104,103,235,233,262,266,260,70,56,66,57,73,56,0,40,29,191,190,437,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 Ne4 8. Bxe7 Qxe7 9. Rc1 Nxc3 10. Rxc3 c6 11. Be2 Nd7 12. O-O dxc4 13. Bxc4 e5 14. Bb3 Rd8 {D56: Queen's Gambit Declined: Lasker Defence} (14... Re8 15. Re1 e4 16. Nd2 Nf6 17. Rc5 Be6 18. Re5 Bxb3 19. Qxb3 Qc7 20. Rf5 Nd5 21. Rc1 Qb6 22. Re5 Qxb3 23. axb3 Rxe5 24. dxe5 {½-½ (60) Grischuk,A (2736)-Anand,V (2788) Moscow 2009}) 15. Qc2 e4 $146 (15... exd4 $11 16. Nxd4 (16. exd4 Nf8 $11) 16... Nf6) ({Predecessor:} 15... exd4 16. exd4 Nf8 17. d5 cxd5 18. Bxd5 Be6 19. Rc7 Rd7 20. Rxd7 Qxd7 21. Bxe6 Nxe6 22. Rd1 {½-½ (53) Ordaz Valdes,L (2350)-Maisuradze,N (2315) Mexico City 2012}) 16. Nd2 $16 Nf6 {White is better.} 17. Rc5 $1 Be6 18. Nxe4 Nd7 19. Rc3 Bf5 20. f3 Rf8 21. Qb1 Rae8 22. Bc2 Nb6 23. Re1 Nd5 24. Rb3 a5 25. Nc3 Bxc2 26. Qxc2 Nxe3 (26... Nb4 $16 27. Qf5 Rd8) 27. Qf2 $1 $18 f5 28. f4 $1 Rf6 {[#]} 29. Nd1 $2 (29. d5 $1 $18 {[%mdl 512]}) 29... Nxd1 $14 30. Rxe7 Rxe7 31. Qd2 Rfe6 {( -> ...Re1+)} 32. h3 (32. Rf3 $1 $14) 32... a4 33. Rf3 Re2 $2 {[#]} (33... Ne3 $11) 34. Qa5 $1 $18 ({Inferior is} 34. Qxd1 Re1+ 35. Qxe1 Rxe1+ 36. Kf2 Rb1 $17) 34... Rxb2 $2 {[#]} (34... Ne3) 35. Qxa4 $2 ({White has to play} 35. Qd8+ $1 $18 Kf7 36. d5 Re1+ 37. Kh2) 35... Re1+ $11 {The position is equal.} 36. Rf1 Ree2 37. Rxd1 {Strongly threatening Qc4+.} Rxg2+ 38. Kh1 {And now Qc4+ would win.} Rh2+ 39. Kg1 {Qc4+ is the strong threat.} Rhg2+ {Precision: White = 58%, Black = 53%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Murshed, Niaz"]
[Black "Nitish Belurkar"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2423"]
[BlackElo "2279"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,93,-25,28,30,26,9,7,9,8,8,16,4,60,52,104,19,25,-33,43,31,29,11,10,8,17,8,13,9,10,8,14,14,27,13,27,13,35,15,32,21,36,41,35,33,33,27,34,30,23,10,25,0,8,25,49,27,27,8,0,6,16,0,0,0,0,0,0,-53,-50,-49,-49,-85,-81,-256,0,-240,0,0,0,0]} 1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. d4 b5 6. c5 {D15: Slav Defence: 4 Nc3 a6 and gambit lines after 4 Nc3 dxc4} (6. b3 Bg4 7. a4 bxc4 8. bxc4 Nbd7 9. a5 e5 10. Be2 Bxf3 11. Bxf3 Bb4 12. Bd2 O-O 13. O-O dxc4 14. Qe2 exd4 15. exd4 Bxa5 16. Qxc4 {1-0 (44) Ding,L (2759)-Svidler,P (2741) Shenzhen 2017}) 6... g6 7. Bd3 Bg4 8. b4 Bg7 {LiveBook: 4 Games} (8... a5 $142) 9. a4 $11 {[%cal Ra4b5]} Nbd7 10. Be2 $146 (10. h3 $5 {[%cal Rh3g4]} Bxf3 11. Qxf3 $11) ({Predecessor:} 10. Ne2 O-O 11. Bb2 Qc7 12. Ra3 Bxf3 13. gxf3 e5 {1-0 (42) Czakon,J (2482)-Huerga Leache,M (2344) San Sebastian 2007}) 10... Bxf3 11. Bxf3 e5 12. O-O O-O 13. Bb2 e4 (13... Re8 $11) 14. Be2 $14 Ne8 (14... Qc7 $14) 15. Qb3 (15. axb5 $16 axb5 16. Qb3) 15... Nc7 $11 16. f3 ({White should try} 16. h3 $11) 16... Nf6 (16... exf3 $15 17. Rxf3 f5) 17. f4 $1 $14 Nd7 18. axb5 axb5 19. Rxa8 Qxa8 20. Ra1 Qb7 21. Ra5 Ra8 22. Qa3 Rxa5 23. bxa5 Nb8 24. Na2 Nba6 25. Bc3 Qb8 26. Qb3 Qc8 27. Qd1 f5 28. g4 Qe6 29. Be1 Kf8 30. Nc1 {[%cal Ba2c1,Bc1b3,Bb3d2,Bd2f1][%mdl 32]} Ne8 {[%cal Bc7e8,Be8g7,Bg7f5][%mdl 32]} 31. h3 Bf6 32. Nb3 (32. g5 $5 {[%cal Rg5f6]} Bg7 33. h4 $14) 32... Ng7 33. Nd2 (33. g5 $5 {[%cal Rg5f6]} Bd8 34. h4 $14) 33... fxg4 34. hxg4 h5 35. Nf1 {[%cal Rg4h5]} hxg4 36. Bxg4 Nf5 37. Qe2 Qg8 38. Ng3 Bh4 39. Kg2 Bxg3 $1 40. Bxg3 Qh7 41. Bf2 ({Better is} 41. Be1 $11) 41... Ke8 42. Bh3 Kd8 43. Qg4 Kc7 44. Qg5 $2 {[#]} (44. Qd1 $17) 44... Nb8 $2 (44... b4 $1 $19 {Strongly threatening ...b3.} 45. Bxf5 gxf5) 45. Qf6 $2 {[#]} (45. Bg4 $11 {and White is okay.}) 45... Qh5 $2 ({Stronger than} 45... Nd7 46. Qg5 $11) (45... b4 $1 $19 {[%cal Rb4b3]} 46. Bxf5 gxf5) 46. Bxf5 $11 Qxf5 47. Qe7+ {Precision: White = 32%, Black = 45%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Krishna Teja, N."]
[Black "Gokhale, Anupama"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2406"]
[BlackElo "2047"]
[Annotator "NA"]
[PlyCount "123"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. O-O O-O 9. dxc5 Bxc5 10. Bg5 d4 11. Bxf6 Qxf6 12. Ne4 Qe7 13. Nxc5 Qxc5 14. Rc1 Qb5 15. Nxd4 Nxd4 16. Qxd4 Be6 17. b3 Qxe2 18. Bxb7 Rad8 19. Qxa7 Rd7 20. Qa6 Qxa6 21. Bxa6 Ra7 22. Rc6 Rfa8 23. Rd1 Bg4 24. Rdd6 Kf8 25. Kg2 Be6 26. Kf3 Ke7 27. Ke3 Bd7 28. Rb6 Rc7 29. a4 Be6 30. b4 Bc4 31. b5 Bb3 32. a5 Rc1 33. Rd3 Re1+ 34. Kf4 Be6 35. h4 Ra1 36. Rb7+ Kf6 37. Rd4 h6 38. Rc7 Ra3 39. h5 Rg8 40. Bb7 g5+ 41. hxg6 Rxg6 42. f3 Rg5 43. g4 h5 44. gxh5 Rxh5 45. Rd2 Rxb5 46. a6 Rb4+ 47. Kg3 Rb6 48. Bd5 Raxa6 49. Bxe6 fxe6 50. Rdd7 Rd6 51. Rh7 Ke5 52. Rh5+ Kd4 53. Rh1 Ra3 54. Rcc1 Rd5 55. Rcd1+ Kc5 56. Rc1+ Kd6 57. Rhd1 Rxd1 58. Rxd1+ Ke5 59. Kg4 Ra8 60. f4+ Kf6 61. Rd6 Rg8+ 62. Kf3 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Iniyan, P."]
[Black "Dixit, Nikhil"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2392"]
[BlackElo "2101"]
[Annotator "NA"]
[PlyCount "84"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Bg4 7. Ng1 Bc8 8. Nf3 Bg4 9. Be3 Nfd7 10. Rc1 e5 11. d5 a5 12. O-O Na6 13. a3 Ndc5 14. b3 f5 15. h3 Bh5 16. Rb1 f4 17. Bd2 g5 18. b4 axb4 19. axb4 Nd7 20. g4 Bg6 21. Ne1 Nf6 22. f3 h5 23. Nd3 hxg4 24. hxg4 Kf7 25. Qb3 Rh8 26. Kg2 Rh4 27. Be1 Rh6 28. Bf2 Qh8 29. Rh1 Rxh1 {Qe8} 30. c5 Nb8 31. Nb2 Bf8 32. Nb5 {Qd7 Qc4} Ne8 33. c6 {Qc8 Na7} Ra7 34. Bxa7 b6 35. Nd1 Nf6 {Nc3 Be7 Nd1 Ne8} 36. Nf2 {Nf6 Qa2 Bf8 Ra1} Be7 37. Rxh1 Bd8 {Bb5 Be7} 38. Qa3 {Bd8 Bd3} Be7 {Be2 Bd8} 39. Bxb8 Qxb8 40. Qa6 {Be7} Qb7 {Qd8} 41. Ra1 Bf8 {Ra7 Ne8} 42. Qxb6 {Qf6 Rxc7 Nxc7 Qxc7} Be7 {Qd7} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Rathnakaran, K."]
[Black "Datta Ramakrishna J"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2378"]
[BlackElo "1364"]
[Annotator "NA"]
[PlyCount "93"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 O-O 9. O-O-O d5 10. Kb1 Nxd4 11. e5 Nxf3 12. gxf3 Nh5 13. f4 Bg4 14. Be2 Bxe2 15. Qxe2 e6 16. Rhg1 f5 17. Nb5 Kh8 18. c4 a6 19. Nd6 Qh4 20. cxd5 exd5 21. Qf3 Qxh2 22. Rg5 Rac8 23. Nxc8 Rxc8 24. Rg2 Qh4 25. Rxd5 Bh6 26. Rd1 Bxf4 27. Qxb7 Re8 28. Rd7 Nf6 29. exf6 Bxe3 30. Rxh7+ Qxh7 31. Rh2 Bh6 32. Qh1 Kg8 33. Rxh6 Re1+ 34. Qxe1 Qxh6 35. Qe8+ Kh7 36. f7 Qh1+ 37. Kc2 Qg2+ 38. Kc3 Qg3+ 39. Kb4 Qd6+ 40. Ka4 Qd4+ 41. b4 Qd1+ 42. Ka5 Qd5+ 43. b5 Qd2+ 44. Kb6 Qd6+ 45. Kb7 Qd5+ 46. Ka7 axb5 47. Qg8+ 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Rathnakaran, K."]
[Black "Ramakrishna, J.."]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2378"]
[BlackElo "2157"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,93,4,13,17,4,-22,0,-58,-65,-55,-59,-68,-9,-33,127,129,169,164,194,200,203,177,402,400,388,390,394,387,374,367,529,518,528,516,525,215,29974,29975,4818,753,715,715,622,556,29975,29974,29976,29976,29976,29964,29978,29975,29974,29975,29972,29969,29963,5122,29981,29982,29983,29984,29984,29985,29985,29986,29985,29986,29987,29988,29989,29990,29994,29995]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 O-O 9. O-O-O d5 10. Kb1 Nxd4 11. e5 Nxf3 12. gxf3 {B76: Sicilian Dragon: Yugoslav Attack, 9 g4 and 9 0-0-0} Nh5 $1 13. f4 (13. Nxd5 Be6 14. Bc4 Bxe5 15. Bh6 Bg7 16. Bxg7 Nxg7 17. Qb4 Bxd5 18. Bxd5 Qc7 19. Qxb7 Rac8 20. Qxc7 Rxc7 {½-½ (45) Oskulski,J (2495)-Haugen,A (2591) ICCF email 2007}) 13... Bg4 14. Be2 ({White should play} 14. Re1 $11) 14... Bxe2 $15 15. Qxe2 e6 16. Rhg1 $146 ({Predecessor:} 16. f5 exf5 17. Nxd5 Qh4 18. Rd4 Qh3 19. Bg5 f4 {½-½ (85) Szieberth,A (2376)-Krumphals,F (2171) Szombathely 2003}) 16... f5 (16... Qa5 $15) 17. Nb5 Kh8 $2 {[#]} (17... a6 $15 {stays ahead.} 18. Nd6 Qh4) 18. c4 $1 $16 a6 19. Nd6 Qh4 20. cxd5 exd5 21. Qf3 Qxh2 $2 (21... Rab8 {was worth a try.} 22. Rxd5 Bh6) 22. Rg5 $18 Rac8 23. Nxc8 Rxc8 24. Rg2 Qh4 25. Rxd5 Bh6 (25... Bf8 $142 26. Rg1 Qe7) 26. Rd1 Bxf4 27. Qxb7 Re8 28. Rd7 $40 {[%mdl 128] White goes for the king.} (28. Bf2 $142 Qh3 29. Bd4) 28... Nf6 $2 (28... Ng7 $18 29. Re2 (29. Rxg7 Bxe3 30. Re2 f4 $16) (29. Bxf4 Qxf4 30. Qxa6 Qxe5 $16) 29... Bxe3) 29. exf6 Bxe3 30. Rxh7+ (30. Re2 $142 Qe4+ 31. Qxe4 fxe4 32. Rxe3) 30... Qxh7 {[#]} 31. Rh2 $1 {[%csl Gh2][%cal Rb7h7][%mdl 512]} Bh6 (31... Qxh2 32. Qg7#) 32. Qh1 Kg8 33. Rxh6 Re1+ 34. Qxe1 {[%cal Re1e8]} Qxh6 {[%mdl 4096] Endgame KQ-KQ} 35. Qe8+ Kh7 36. f7 {[%csl Gf7][%cal Re8g8]} Qh1+ 37. Kc2 Qg2+ 38. Kc3 Qg3+ 39. Kb4 Qd6+ 40. Ka4 {White mates.} Qd4+ 41. b4 {[%cal Bb2b4,Bb4b5][%mdl 32]} Qd1+ 42. Ka5 Qd5+ 43. b5 Qd2+ 44. Kb6 Qd6+ 45. Kb7 Qd5+ 46. Ka7 axb5 47. Qg8+ {Precision: White = 60%, Black = 35%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Saravana, Krishnan P"]
[Black "Ghosh, Diptayan"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2353"]
[BlackElo "2569"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,106,-18,-14,-42,-26,-43,-12,-27,-18,-17,-14,-20,0,-9,0,0,0,-18,-9,-9,25,18,21,-72,-73,-75,-64,-81,-72,-101,-65,-87,-89,-91,-42,-91,-93,-97,-90,-82,-52,-72,-41,-50,-34,-45,-21,-36,-12,-100,-70,-74,-70,-70,-72,-64,-64,-156,-163,-186,-141,-133,-122,-133,-108,-82,-101,-127,-98,-195,-183,-179,-175,-182,-185,-240,-233,-227,-239,-235,-200,-736,-720,-958,-951,-12830,-12831,-12834,-12832,-12834,-1189,-12835,-12827]} 1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Nc6 7. Bf4 Bxc5 8. Bd3 a6 9. Qe2 {C11: French: Classical System: 4 e5 and 4 Bg5 dxe4} (9. Qd2 b5 10. h4 Qb6 11. Kf1 f6 12. exf6 Nxf6 13. Re1 O-O 14. h5 Ra7 15. Rh4 Re7 16. h6 g6 {1-0 (47) Nepomniachtchi,I (2602)-Volkov,S (2636) Novokuznetsk 2008}) 9... h6 10. h4 Be7 11. h5 {The position is equal.} Nc5 12. Rh3 b5 13. a3 Nxd3+ $146 ({Predecessor:} 13... b4 14. axb4 Nxd3+ 15. cxd3 Rb8 16. b5 axb5 {1-0 (41) Gunnarsson,J (2429)-Thompson,I (2266) Reykjavik 2010}) 14. Qxd3 b4 15. axb4 Nxb4 16. Qd2 d4 $36 {[%mdl 2048] White is under pressure.} 17. Na2 Rb8 {[%cal Ba8b8,Bb8b4,Bb4e4][%mdl 32]} (17... a5 {looks sharper.} 18. Kf1 Nc6 19. Nc1 Qd5 20. Nd3 Qe4) 18. Nxb4 Rxb4 19. c3 (19. Kf1 $11) 19... dxc3 $17 20. bxc3 Qxd2+ 21. Bxd2 {[#]} Re4+ $1 22. Kd1 O-O 23. Be3 Bb7 24. Bd4 Rg4 25. Rg3 Rxg3 26. fxg3 Ra8 27. Bb6 f6 28. exf6 Bxf6 29. Kd2 e5 {[%cal Be6e5,Be5e4,Be4e3][%mdl 32]} 30. Ra5 e4 31. Nd4 Rc8 (31... e3+ $5 32. Kxe3 Bxg2 $15) 32. Ra3 (32. Ne2 $1 $11 {remains equal.}) 32... Be7 33. Ra1 Bg5+ 34. Kc2 e3 {Threatens to win with ...Be4+.} 35. Kd3 Re8 36. c4 ({Better is} 36. Nf3 $15) 36... Bxg2 37. Re1 Be4+ 38. Kc3 Kf7 39. c5 Ke7 40. Bc7 Rc8 41. Bd6+ Kd7 42. Rf1 (42. Kc4 $17) 42... Bf6 $19 {And now ...Re8 would win.} 43. Re1 {[#]} Be5 $1 {[%cal Re5d6][%mdl 512]} 44. Bxe5 Rxc5+ 45. Kb4 (45. Kb2 {is a better defense.} Rxe5 46. Rxe3) 45... Rxe5 46. Rxe3 {[%mdl 4096] Endgame KRB-KRN} Kd6 47. g4 Kd5 48. Nb3 $2 (48. Kc3) 48... Bc2 {Black is clearly winning.} 49. Rc3 Bxb3 50. Rxb3 Ke4 51. Rc3 a5+ 52. Ka4 Rg5 (52... Kf4 $142 53. Rc1 Rg5 54. Rf1+ Kxg4) 53. Rc7 Kf4 {Precision: White = 35%, Black = 71%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Navalgund, Niranjan"]
[Black "Jishitha D"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2351"]
[BlackElo "1933"]
[Annotator "NA"]
[PlyCount "103"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 e6 5. Bg2 dxc4 6. O-O b5 7. b3 cxb3 8. Qxb3 a5 9. a4 b4 10. Ne5 Bb7 11. Bb2 Nfd7 12. Nd3 Be7 13. Nd2 O-O 14. Rac1 Nb6 15. Rfd1 Ba6 16. Ne4 Bxd3 17. Rxd3 Nd5 18. Nc5 Na6 19. Nxa6 Rxa6 20. e4 Nf6 21. Rd2 Qd7 22. Rdc2 h6 23. h3 Rc8 24. Rc4 Rb6 25. R1c2 Ra6 26. Bc1 Rb6 27. Be3 Rbb8 28. Rc1 Bf8 29. Kh2 Be7 30. R4c2 Bf8 31. f3 Ne8 32. f4 Nd6 33. g4 Nb7 34. e5 Nd8 35. Be4 c5 36. dxc5 Nc6 37. Rd2 Qc7 38. Kg2 Nxe5 39. fxe5 Qxe5 40. Bf3 Bxc5 41. Rdc2 Bxe3 42. Rxc8+ Rxc8 43. Rxc8+ Kh7 44. Qd3+ g6 45. Qe4 Qb2+ 46. Qc2 Qa1 47. Qd1 Qa2+ 48. Be2 b3 49. Rc7 Kg7 50. Qf1 Bf4 51. Qxf4 Qxe2+ 52. Qf2 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Gajwa Ankit"]
[Black "Babujian, Levon"]
[Result "0-1"]
[ECO "C88"]
[WhiteElo "2309"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,78,28,64,8,22,13,10,9,28,17,22,22,100,0,0,-23,66,-74,-77,-75,-80,-177,-90,-330,-320,-345,-322,-329,-330,-302,-286,-594,-329,-335,-300,-347,-320,-566,-564,-538,-259,-957,-925,-2422,-1563,-2118,-2103,-12834,-1589,-12832,-9977,-3078,-3018,-2128,-2048]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 b4 9. d4 d6 10. dxe5 Nxe5 11. Nxe5 {C88: Closed Ruy Lopez: Anti-Marshall Systems} dxe5 12. Qf3 Bb7 13. Nd2 Kh8 {LiveBook: 3 Games} 14. Qf5 (14. Nc4 $14) 14... Bc5 $11 15. h3 (15. Qxe5 $2 {[#]} Bxf2+ $1 {[%mdl 512]} 16. Kf1 Bxe1 $19) 15... Qd4 16. Ba2 {[#]} Ba7 $146 ({Predecessor:} 16... Bb6 17. Nb3 Qc4 18. Na5 Bxe4 19. Nxc4 Bxf5 20. Nxe5 Bxc2 21. Nxf7+ Kg8 22. Nh6+ Kh8 23. Nf7+ Kg8 {½-½ (23) Akopian,V (2700)-Pashikian,A (2621) Budva 2009}) 17. Nb3 Qd6 18. Bg5 Rad8 (18... Rae8 $11) 19. Kh2 ({Better is} 19. Na5 $16 Bc8 20. Qf3) 19... h6 $36 {[%mdl 2048] [#] Black fights for an advantage.} 20. Rad1 $1 {[%mdl 512]} Bxe4 (20... Qe7 $11 21. Na5 Ba8 22. Bxf6 Qxf6) (20... Qxd1 21. Rxd1) 21. Rxd6 (21. Rxe4 $14 {is the one way to stay ahead.} Nxe4 22. Rxd6 Nxd6 23. Qxe5) 21... Bxf5 $17 22. Rxa6 Bxf2 23. Rxe5 (23. Rf1 $17 hxg5 24. Rxf2) 23... Ne4 (23... hxg5 $19 24. Rxf5 Ne4) 24. Bf4 $2 (24. Bxd8 $17 {was the only defense.} Bg3+ 25. Kg1 Rxd8 26. Ra8 (26. Rxf5 {leads to mate.} Rd1+ 27. Rf1 Bf2+ 28. Kh2 Rxf1 29. g4 Bg3+ 30. Kg2 Rf2+ 31. Kh1 Bh2 32. Ra8+ Kh7 33. Rh8+ Kxh8 34. h4 Ng3#) 26... Bf2+ 27. Kh2 Bg3+ 28. Kg1 Rxa8 29. Rxf5) 24... g5 $19 {[%cal Bg7g5,Bg5f4,Bf4g3][%mdl 32]} ({Not} 24... Rd1 25. g3 $17) 25. Rxf5 gxf4 26. g4 fxg3+ 27. Kg2 Kg7 28. Rf4 $2 (28. Re5 {is more resistant.} Ng5 29. Nc1) 28... Ng5 29. h4 Ne6 30. Rg4+ Kh7 31. Rxb4 $2 (31. Nc1 h5 32. Bxe6 hxg4 33. Bxg4) 31... Rd1 {Threatens to win with ...Rg8.} 32. Rg4 f5 (32... h5 $142 33. Rxg3 Bxg3 34. Kxg3 Rg8+ 35. Kf3 Rg4) 33. Rc4 $2 (33. Rxg3 Bb6 34. Rxb6 cxb6 35. Re3 Nf4+ 36. Kg3) 33... f4 {[%cal Bf5f4,Bf4f3][%mdl 32] Black is clearly winning.} 34. Rxe6 f3+ 35. Kh3 Rf7 {( -> ...g2)} 36. Rcc6 Rh1+ 37. Kg4 g2 {[%csl Gf2][%cal Rh1h4]} ({Weaker is} 37... Rxh4+ 38. Kxh4 g2+ 39. Kh5 $17) 38. Rxh6+ Kg7 39. Rhg6+ Kf8 {Precision: White = 30%, Black = 48%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Mohammad Fahad, Rahman"]
[Black "Rathanvel, V S"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "2305"]
[BlackElo "2332"]
[Annotator "NA"]
[PlyCount "62"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 e5 2. g3 Nf6 3. Nc3 Bb4 4. Nd5 Nxd5 5. cxd5 O-O 6. a3 Ba5 7. Bg2 d6 8. e3 Bf5 9. b4 Bb6 10. d3 a5 11. Bb2 Qd7 12. e4 Bg6 13. Ne2 axb4 14. axb4 Rxa1 15. Bxa1 f5 16. Bh3 Qb5 17. O-O fxe4 18. Be6+ Kh8 19. d4 Qd3 20. Nc1 Qxd1 21. Rxd1 Na6 22. Na2 c6 23. dxc6 bxc6 24. Rd2 Nc7 25. Bd7 Nb5 26. Bxc6 Nxd4 27. Bxd4 exd4 28. Kg2 e3 29. fxe3 dxe3 30. Rxd6 Be4+ 31. Bxe4 e2 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Ziatdinov, Raset"]
[Black "Shubham, Lakudkar"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2301"]
[BlackElo "2001"]
[Annotator "NA"]
[PlyCount "63"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Be2 g6 7. O-O Bg7 8. Bg5 Bf5 9. Ne5 c5 10. Nc4 Qxd4 11. Qe1 Qd8 12. Rd1 Nbd7 13. Bf3 O-O 14. Bxb7 Ra7 15. Bc6 Qb8 16. Qd2 Ng4 17. Bf4 Qb4 18. Nd5 Qxc4 19. Nxe7+ Kh8 20. Nxf5 gxf5 21. b3 Qd4 22. Qc1 Qf6 23. Bxd7 Qg6 24. Rd5 Nf6 25. Bxf5 Qh5 26. Rxc5 Rg8 27. Qe3 Bf8 28. Qe5 Bg7 29. Bd3 Qh4 30. Bg5 Nd7 31. Bxh4 Bxe5 32. Rxe5 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Kulkarni Bhakti"]
[Black "Nayak Rajesh"]
[Result "1/2-1/2"]
[ECO "E63"]
[WhiteElo "2292"]
[BlackElo "2092"]
[Annotator "NA"]
[PlyCount "88"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nc6 7. O-O a6 8. e4 Rb8 9. h3 b5 10. cxb5 axb5 11. Re1 b4 12. Nd5 Nd7 13. Bg5 h6 14. Qc1 hxg5 15. Qxc6 e6 16. Ne3 Bb7 17. Qc2 c5 18. d5 exd5 19. Nxd5 Bxd5 20. exd5 Ne5 21. Nd2 Re8 22. Re2 f5 23. Rae1 Bh6 24. Nc4 Qc7 25. g4 Bg7 26. gxf5 gxf5 27. Qxf5 Qe7 28. Nxd6 Qxd6 29. Qxg5 Kf8 30. f4 Ng6 31. Re6 Rxe6 32. Rxe6 Qxf4 33. Rxg6 Qxg5 34. Rxg5 c4 35. d6 c3 36. bxc3 bxc3 37. Rf5+ Ke8 38. Bc6+ Kd8 39. Ba4 Ra8 40. Rf4 Bh6 41. Re4 Rxa4 42. Rxa4 c2 43. Rc4 c1=Q+ 44. Rxc1 Bxc1 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Raahul V S"]
[Black "Barath Kalyan M"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2282"]
[BlackElo "2014"]
[Annotator "NA"]
[PlyCount "131"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. Nf3 Re8 6. O-O Nc6 7. Nd5 Bc5 8. e3 e4 9. Ne1 Nxd5 10. cxd5 Nb4 11. Qb3 c6 12. dxc6 dxc6 13. a3 Nd3 14. Nxd3 Qxd3 15. Qxd3 exd3 16. b4 Bd6 17. Bb2 a5 18. Bc3 Be5 19. Bxe5 Rxe5 20. Rfb1 f5 21. bxa5 Be6 22. Rxb7 Rexa5 23. Bxc6 Rxa3 24. Rb8+ Rxb8 25. Rxa3 Rb1+ 26. Kg2 Bc4 27. Rc3 Ba6 28. Bd5+ Kf8 29. Ra3 Rb6 30. e4 fxe4 31. Bxe4 h6 32. Bxd3 Bb7+ 33. Kf1 Bf3 34. Bf5 Bd5 35. Ke2 Kf7 36. d3 Kf6 37. Be4 Be6 38. Ke3 Rb2 39. Ra6 Ke7 40. h4 Bf7 41. d4 Bc4 42. Ra7+ Kf6 43. d5 Re2+ 44. Kd4 Bb5 45. Rb7 Be8 46. Rb6+ Ke7 47. f3 Rg2 48. g4 h5 49. d6+ Kf8 50. Rb8 Rd2+ 51. Kc5 Kf7 52. Bd5+ Rxd5+ 53. Kxd5 hxg4 54. Rxe8 Kxe8 55. fxg4 Kd7 56. h5 Kd8 57. Ke6 Ke8 58. g5 Kd8 59. d7 Kc7 60. Ke7 Kb7 61. d8=Q Ka7 62. Qa5+ Kb7 63. Qb5+ Ka7 64. Kd7 Ka8 65. Kc7 Ka7 66. Qb7# 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Sauravh, Khherdekar"]
[Black "Das, Sayantan"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2230"]
[BlackElo "2401"]
[Annotator "NA"]
[PlyCount "90"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. Nc3 cxd4 5. exd4 a6 6. Nf3 Nc6 7. Ne5 e6 8. Be2 Be7 9. O-O O-O 10. Nxc6 bxc6 11. Na4 Nd7 12. c4 Nb6 13. c5 Nd7 14. Re1 Re8 15. Rc1 Bf8 16. Bg3 g6 17. Qb3 Ra7 18. Nb6 Bg7 19. Nxd7 Bxd7 20. Qc3 a5 21. Bd3 Rb7 22. Be5 Bxe5 23. Rxe5 Qb8 24. b3 Rb4 25. Bc2 f6 26. Ree1 e5 27. dxe5 fxe5 28. a3 Rb5 29. Rcd1 d4 30. Qg3 Kg7 31. Rc1 Bc8 32. h4 Kh8 33. h5 gxh5 34. Qg5 Qc7 35. Qxh5 Re7 36. Bxh7 Rxh7 37. Qe8+ Kg7 38. Rxe5 Kf6 39. Rce1 Qd7 40. Qf8+ Kg6 41. f4 Qg4 42. Rg5+ Qxg5 43. fxg5 Rf7 44. Qxc8 Rxc5 45. Qe6+ Kg7 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Aditya Mittal"]
[Black "Harshavardhan G B"]
[Result "1-0"]
[ECO "E24"]
[WhiteElo "2211"]
[BlackElo "1978"]
[Annotator "NA"]
[PlyCount "113"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. f3 d6 7. e4 Nc6 8. Be3 b6 9. Bd3 e5 10. Ne2 h6 11. O-O g5 12. Ng3 Qc7 13. d5 Na5 14. a4 Bd7 15. Kf2 O-O-O 16. Rh1 Rdg8 17. h4 Qd8 18. hxg5 hxg5 19. Qc2 Ne8 20. Ke2 Ng7 21. Raf1 f6 22. Nf5 Nxf5 23. exf5 Qe8 24. g4 Bxa4 25. Qb1 Rxh1 26. Rxh1 Rh8 27. Bxg5 fxg5 28. f6 e4 29. Bxe4 Rf8 30. Rh7 Bd7 31. Re7 Rxf6 32. Rxe8+ Bxe8 33. Qh1 Rf7 34. Qh6 Nxc4 35. Qxg5 a5 36. Bg6 Rg7 37. Bf5+ Rd7 38. Qe7 Kc7 39. Qxe8 Rg7 40. Qf8 Rd7 41. Bxd7 Kxd7 42. g5 Ne5 43. f4 Ng6 44. Qf7+ Ne7 45. g6 a4 46. g7 Kd8 47. g8=Q+ Nxg8 48. Qxg8+ Kd7 49. Qa8 b5 50. f5 Ke7 51. Qh8 Kf7 52. f6 Kg6 53. Qg7+ Kf5 54. f7 Ke4 55. Qg5 b4 56. f8=Q bxc3 57. Qff4# 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Mithil, Ajgaonkar"]
[Black "Sanjeev, Kumar"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2203"]
[BlackElo "2076"]
[Annotator "NA"]
[PlyCount "113"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 c6 8. e4 e5 9. h3 Re8 10. Be3 exd4 11. Nxd4 Nc5 12. Qc2 Qe7 13. Rfe1 Bd7 14. Nb3 Na6 15. Rad1 Be6 16. Qe2 Nd7 17. Nd4 Ne5 18. b3 c5 19. Ndb5 Rad8 20. Rd2 Nc7 21. Red1 Nc6 22. Nxc7 Qxc7 23. Nb5 Qb6 24. Nxd6 Rf8 25. Bg5 Nd4 26. Rxd4 Bxd4 27. Bxd8 Qxd6 28. Ba5 Qa6 29. Bc7 b6 30. Kh2 Qc8 31. Bf4 Re8 32. Bh6 Qc7 33. Qf3 Qe7 34. Qf4 Bc8 35. Qd2 Bb7 36. Be3 Rd8 37. Qe2 Kg7 38. Bxd4+ cxd4 39. e5 Bxg2 40. Kxg2 a5 41. Qe4 d3 42. Rxd3 Rxd3 43. Qxd3 Qxe5 44. Qe3 Qd6 45. a3 a4 46. Qc3+ f6 47. b4 h5 48. h4 Qc6+ 49. Kg1 Qe4 50. c5 bxc5 51. Qxc5 Qe1+ 52. Kh2 Kf7 53. b5 Qa5 54. Qc6 Qd2 55. Kg2 Qb2 56. b6 Qxa3 57. b7 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Arvind, Shastry"]
[Black "Chandreyee, Hajra"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2190"]
[BlackElo "1997"]
[Annotator "NA"]
[PlyCount "66"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 b6 7. Bd3 dxc4 8. Bxc4 Bb7 9. O-O Nbd7 10. Qe2 a6 11. a4 c5 12. h3 cxd4 13. exd4 Nb8 14. Rfd1 Nd5 15. Bxb8 Nxc3 16. bxc3 Bxf3 17. Qxf3 Qxb8 18. d5 e5 19. Qd3 Qa7 20. d6 Bh4 21. Qf5 g6 22. Qxe5 Bxf2+ 23. Kh1 Rad8 24. Rd3 Bc5 25. a5 b5 26. Bb3 Rd7 27. Rad1 Rfd8 28. h4 Bf2 29. Qf6 Re8 30. h5 gxh5 31. Rf3 Re2 32. Rf1 Rb2 33. Be6 Bh4 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Jayakumaar S"]
[Black "Anisuzzaman, Jewel"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2185"]
[BlackElo "1985"]
[Annotator "NA"]
[PlyCount "63"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. b3 d5 2. Bb2 Bg4 3. f3 Bh5 4. e4 e6 5. Qe2 c6 6. exd5 Qxd5 7. Nc3 Qa5 8. O-O-O Nf6 9. g4 Bg6 10. f4 Be7 11. Re1 Qd8 12. f5 exf5 13. Ba3 Ng8 14. h4 fxg4 15. Bxe7 Nxe7 16. h5 Bf5 17. Qe5 Kf8 18. h6 Rg8 19. Nge2 Nd7 20. hxg7+ Rxg7 21. Qd6 Nb6 22. Qa3 Kg8 23. Ng3 Be6 24. Nh5 a5 25. Nxg7 Kxg7 26. Qb2 Qd4 27. Bd3 Ng6 28. Re4 Qd8 29. Nd5+ Kf8 30. Nxb6 Qxb6 31. Rxe6 fxe6 32. Qf6+ 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Shelke Sankarsha"]
[Black "Laxman, R R"]
[Result "1/2-1/2"]
[ECO "C99"]
[WhiteElo "2165"]
[BlackElo "2421"]
[Annotator "TA"]
[PlyCount "194"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 32,194,20,17,30,16,28,20,18,7,6,11,26,27,47,33,43,39,27,13,45,14,46,27,27,32,33,36,23,14,30,21,50,43,40,33,47,47,47,47,49,53,60,0,0,0,24,22,57,58,58,58,75,59,102,65,91,75,152,152,157,151,147,2,138,82,81,84,296,0,0,0,0,0,0,0,0,0,9,12,33,9,44,44,47,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. Nb3 a5 15. Be3 a4 16. Nbd2 Bd7 17. Rc1 Rac8 {C99: Closed Ruy Lopez: Chigorin Defence: 11 d4 Qc7 12 Nbd2 cxd4} (17... Qb7 18. Nf1 Rfc8 19. Ng3 Bd8 20. Bb1 Bb6 21. a3 Qa7 22. dxe5 Nxe5 23. Rxc8+ Rxc8 24. Nxe5 dxe5 25. Ba2 Rc6 {1-0 (50) Kokarev,D (2643)-Sjugirov,S (2670) Khanty-Mansiysk 2016}) 18. Bb1 Qb7 19. Qe2 Rfe8 20. d5 Nb4 21. Nf1 Na6 22. Ng3 Bd8 $146 ({Predecessor:} 22... Bf8 23. Rxc8 Rxc8 24. Rc1 Rxc1+ 25. Bxc1 {½-½ (54) Kiss,A (2515)-Makowski,T (2495) ICCF email 2007}) 23. Rxc8 Bxc8 24. Rc1 Bd7 25. Qd2 g6 26. Ne1 Kh8 27. b4 axb3 28. axb3 Bb6 29. Nd3 Ng8 30. Kh2 f6 31. f4 Qa7 32. Bxb6 Qxb6 33. Rf1 Nc5 34. fxe5 fxe5 35. Rf7 Nxd3 36. Bxd3 (36. Rxd7 Nc5 $15) 36... Re7 37. Rf8 (37. Qf2 $14 Qxf2 38. Rxf2) 37... Kg7 $11 38. Qf2 Qxf2 (38... Qa5 {seems wilder.} 39. h4 Be8 40. h5 Rf7 41. Rxf7+ Bxf7 42. Qe3 b4) 39. Rxf2 h5 40. Ra2 h4 41. Ne2 Nf6 42. Ra6 Ne8 43. Rb6 g5 44. Nc3 Rf7 (44... Nf6 $142) 45. Nxb5 $16 (45. Bxb5 $6 Bxb5 46. Nxb5 Rf4 $14) 45... Bxb5 46. Bxb5 {[%mdl 4096] Endgame KRB-KRN} (46. Rxb5 $6 Rf2 $14) 46... Nf6 47. Bd3 ({White must play} 47. Rxd6 $16 {aiming for Re6.} Nxe4 48. Re6) 47... Nh5 {[#]} (47... g4 $11 {keeps the balance.}) 48. Rxd6 ({White should try} 48. Kg1 $1) 48... Rf2 49. Rd7+ Kf8 $2 {[#]} (49... Kf6 $16 {might work better.}) 50. Kg1 $2 ({Only move:} 50. d6 $1 $18 Rd2 51. Bc4) 50... Rd2 $11 51. Bc4 {Threatens to win with d6.} Nf6 52. Ra7 Nxe4 {Hoping for ...Rd1+.} 53. Ra1 Ng3 54. b4 Ke7 55. Rb1 {b5 is the strong threat.} Rc2 (55... Rd4 $5 {[%cal Rd4c4]} 56. Bf1 Nxf1 57. Kxf1 Rxd5 $14) 56. Bf1 e4 {[%cal Be5e4,Be4e3,Be3e2][%mdl 32]} (56... Nxf1 57. Kxf1 Kd7 58. b5 $16) 57. b5 {Strongly threatening b6.} e3 {And now ...e2 would win.} (57... Nxf1 $2 58. b6 $18 (58. Kxf1 Kd7 $16)) 58. Bd3 Rd2 {The position is equal.} 59. b6 Rxd3 {KRN-KR} 60. b7 e2 $1 61. b8=Q $1 {[%cal Rb8e5]} ({But not} 61. d6+ $2 Kf7 $19) 61... Rd1+ 62. Kh2 Nf1+ 63. Kg1 {Qe5+ would kill now.} Nd2+ 64. Kh2 {White threatens Rb7+ and mate.} Rxb1 {KQ-KRN} 65. Qe5+ Kd7 66. Qe6+ Kd8 67. Qd6+ (67. Qxe2 Nf1+ 68. Kg1 Ng3+ 69. Qe1 Rxe1+ 70. Kf2 Re4 71. d6 Kd7 72. Kf3 Kxd6 73. Kf2 Kc5 74. Kf3 Kd4 75. Kf2 Rf4+ 76. Ke1 Kd3 77. Kd1 Rf1#) 67... Kc8 68. Qc6+ Kb8 69. Qd6+ Ka7 70. Qc7+ Ka6 71. Qc6+ Ka5 72. Qc5+ Ka4 73. Qd4+ Kb5 74. Qd3+ Kc5 75. Qe3+ Kd6 76. Qe6+ Kc7 77. Qc6+ Kb8 78. Qd6+ Kb7 79. Qc6+ Ka7 80. Qc7+ Ka6 81. Qc6+ Ka5 82. Qc5+ Ka4 83. Qd4+ Ka3 84. Qd3+ Ka4 85. Qd4+ Kb5 86. Qd3+ Kb6 87. Qe3+ Kb7 88. Qe7+ Ka8 89. Qd8+ Ka7 90. Qc7+ Ka6 91. Qc6+ Ka5 92. Qc5+ Ka4 93. Qd4+ Kb5 94. Qd3+ Kc5 95. Qe3+ Kd6 96. Qe6+ Kc7 {( -> ...Nf1+)} 97. Qc6+ Kb8 {Precision: White = 76%, Black = 57%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Singh, D P"]
[Black "Raghunandan, Kaumandur Srihari"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2132"]
[BlackElo "2410"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,58,-10,-10,-15,-13,-17,-12,0,-28,-29,-28,-14,-40,-37,-25,-9,-30,-22,-94,-53,-133,-143,-200,-202,-198,-181,-198,-196,-277,-256,-430,-431,-433,-435,-432,-432,-432,-429,-483,-481,-512,-516,-832,-832,-826,-821,-874,-886,-1800,-879]} 1. d4 d5 2. Nf3 Nf6 3. Nbd2 Bf5 4. c4 c6 5. Qb3 Qc7 6. g3 {LiveBook: 3 Games. D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4} h6 (6... e6 7. Bg2 Nbd7 8. Nh4 Bg6 9. Nxg6 hxg6 10. O-O Be7 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 {1-0 (33) Edouard,R (2636)-Naumann,A (2545) Berlin 2015}) 7. Bg2 e6 {[%cal Be7e6,Be6d5,Bd5d4][%mdl 32]} 8. O-O {The position is equal.} Nbd7 9. Re1 (9. Ne5 $5) 9... Be7 10. Qc3 a5 $146 ({Predecessor:} 10... O-O 11. b3 Rfd8 12. c5 e5 13. Nxe5 Nxe5 14. dxe5 Nd7 15. b4 a5 16. a3 Qxe5 {0-1 (59) Gonzalez,J (2530)-Guevara Castillo,F (2442) ICCF email 2005}) 11. a3 a4 12. cxd5 exd5 13. Ne5 (13. Nh4 $5 {[%cal Rh4f5]} Be6 14. e4 dxe4 15. Bxe4 $11) 13... O-O $36 {[%mdl 2048] Black has the initiative.} 14. f3 (14. e4 $11 {keeps the balance.} dxe4 15. Nxe4) 14... c5 15. Nxd7 (15. e4 $15 Nxe5 16. dxe5 (16. exf5 Nc6 $17)) 15... Qxd7 $17 ({Don't take} 15... Nxd7 16. e4 $15) 16. dxc5 {[#]} (16. Nf1 $17 {was worth a try.}) 16... d4 $1 $19 {[%cal Rd4c3]} 17. Qc4 Rfc8 18. b4 axb3 $1 19. Nxb3 (19. Qxb3 $142 Rxc5 20. f4) 19... b5 20. c6 $2 (20. Qb4 Bc2 21. e3) 20... Rxc6 {Black is clearly winning.} ({Weaker is} 20... bxc4 21. cxd7 Bxd7 22. Nxd4 $17) 21. Qxb5 {[#]} Rxc1 $1 {[%mdl 512]} 22. Qxd7 (22. Raxc1 Qxb5) 22... Rxe1+ 23. Rxe1 Bxd7 24. Nxd4 Bc5 25. Rd1 Rxa3 26. Kf1 (26. Rd2 $142) 26... Ba4 27. Rd2 Nd5 28. f4 Ne3+ 29. Kf2 Nf5 {Precision: White = 37%, Black = 81%.} (29... Ng4+ $142 30. Kg1 Ra1+ 31. Bf1 Ne3) 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Tarini Goyal"]
[Black "Karthik Venkataraman"]
[Result "0-1"]
[ECO "A60"]
[WhiteElo "2084"]
[BlackElo "2317"]
[Annotator "NA"]
[PlyCount "136"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 Bd6 5. g3 exd5 6. cxd5 Bc7 7. Bg2 d6 8. Nf3 O-O 9. O-O a6 10. a4 Nbd7 11. e4 Rb8 12. Qd3 Re8 13. Re1 Nf8 14. Bg5 h6 15. Bxf6 Qxf6 16. e5 dxe5 17. Ne4 Qd8 18. Nxc5 f5 19. d6 Qxd6 20. Qc4+ Kh7 21. Rad1 Qe7 22. b4 Ng6 23. h4 b5 24. axb5 axb5 25. Qc2 e4 26. h5 Ne5 27. Nxe5 Bxe5 28. Nxe4 fxe4 29. Bxe4+ Kh8 30. Bg6 Bb7 31. Bxe8 Rxe8 32. Qf5 Qc7 33. Rd7 Qc3 34. Red1 Bc8 35. Qg6 Bxd7 36. Rxd7 Qe1+ 37. Kg2 Rf8 38. Rf7 Rxf7 39. Qxf7 Qe4+ 40. f3 Qe2+ 41. Kh1 Bf6 42. f4 Qe7 43. Qg6 Kg8 44. Kh2 Kf8 45. Qf5 Qe2+ 46. Kh3 Qc4 47. Qd7 Qf1+ 48. Kh2 Qe2+ 49. Kg1 Qxh5 50. Qc8+ Qe8 51. Qc5+ Kg8 52. Qd5+ Kh8 53. Kf2 Bc3 54. Qc5 Bf6 55. Qd5 Be7 56. Qd4 Bf8 57. Qc3 Qe4 58. Qc8 Qxb4 59. Qe8 Qc5+ 60. Kf1 b4 61. Qb8 Kh7 62. Qe8 Qc4+ 63. Kg2 Bc5 64. Qe5 Bf8 65. Qe8 Kg8 66. Kh3 b3 67. Qe5 Qc8+ 68. Kh2 Qc2+ 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Dahale, Atul"]
[Black "Muthaiah AL"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "2080"]
[BlackElo "2297"]
[Annotator "NA"]
[PlyCount "83"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. g3 c5 6. Bg2 cxd4 7. Nxd4 Nc6 8. Nc2 Be7 9. O-O b6 10. b3 Bb7 11. Bb2 d5 12. cxd5 Nxd5 13. e4 Ndb4 14. Nxb4 Bxb4 15. Nc4 Qxd1 16. Rfxd1 Rfd8 17. e5 Na5 18. Nxa5 Bxg2 19. Kxg2 Bxa5 20. Rac1 b5 21. Bd4 Rd5 22. Be3 Rxe5 23. Bxa7 h5 24. Rd7 Bd8 25. Rc5 Rxc5 26. Bxc5 Bf6 27. Rb7 Rxa2 28. Rxb5 Kh7 29. Rb7 Kg6 30. b4 Rd2 31. Be3 Rd5 32. b5 Bd4 33. Bxd4 Rxd4 34. Kf3 Rb4 35. h4 e5 36. Ke3 f5 37. b6 Rb3+ 38. Kd2 Rb2+ 39. Kc3 Rxf2 40. Rc7 Rf1 41. Kb2 Rf2+ 42. Rc2 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Lama, Himal"]
[Black "Wagh Suyog"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2073"]
[BlackElo "2215"]
[Annotator "NA"]
[PlyCount "72"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 a6 7. Bf4 Nf6 8. e5 dxe5 9. Qxd8+ Nxd8 10. Bxe5 Be6 11. Be2 Nc6 12. Bg3 h6 13. O-O Nh5 14. Rfd1 Nxg3 15. hxg3 g5 16. Na4 Bg7 17. Nc5 Bc8 18. Rd2 O-O 19. Rc1 Rd8 20. Bd3 g4 21. Nh4 Rd6 22. Rcd1 Nd4 23. Be4 Rb8 24. Nb3 Nxb3 25. Rxd6 exd6 26. axb3 Be6 27. Rxd6 Bxb2 28. Rb6 Bd4 29. Rb4 Bc5 30. Rxb7 Rd8 31. Nf5 Rd1+ 32. Kh2 Bxf5 33. Bxf5 h5 34. f3 Bg1+ 35. Kh1 h4 36. Rd7 Re1 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Meruga, Shanmukha"]
[Black "Moksh Amit Doshi"]
[Result "0-1"]
[ECO "E39"]
[WhiteElo "2016"]
[BlackElo "2188"]
[Annotator "NA"]
[PlyCount "108"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. g3 Na6 7. a3 Bxc3+ 8. Qxc3 Nxc5 9. Bg2 d5 10. cxd5 Nce4 11. Qd4 exd5 12. Nf3 Bf5 13. O-O Qe7 14. Bf4 b6 15. Rac1 Rac8 16. b4 h6 17. Qb2 Nd6 18. Nd4 Bd7 19. Bxd6 Qxd6 20. Rxc8 Rxc8 21. Rc1 Rc4 22. e3 Qc7 23. Ne2 b5 24. Nc3 a6 25. Bf1 Rc6 26. Ne2 Rxc1 27. Qxc1 Qc4 28. Qb2 Bf5 29. Nf4 Qc7 30. Nd3 Bxd3 31. Bxd3 Nd7 32. Kg2 Ne5 33. Qd4 Nxd3 34. Qxd3 Qc4 35. Qf5 g6 36. Qe5 h5 37. h4 Qe4+ 38. Qxe4 dxe4 39. g4 hxg4 40. Kg3 f5 41. Kf4 Kf7 42. Kg5 Kg7 43. h5 gxh5 44. Kxf5 Kh6 45. Kf4 Kg6 46. Kxe4 Kg5 47. Kd3 h4 48. Ke2 h3 49. Kf1 Kf5 50. Kg1 Ke4 51. Kh1 Kf3 52. Kh2 Kxf2 53. e4 g3+ 54. Kxh3 g2 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Chittal, Sairaj"]
[Black "Pradeep Kumar R A"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2000"]
[BlackElo "2302"]
[Annotator "NA"]
[PlyCount "120"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. c3 O-O 6. e4 c5 7. dxc5 dxc5 8. Bc4 Nc6 9. O-O Qc7 10. Qe2 Nd7 11. Qe3 a6 12. Rad1 b5 13. Bd5 e6 14. Bxc6 Qxc6 15. Bh6 e5 16. c4 Re8 17. Bxg7 Kxg7 18. Rfe1 f6 19. Rc1 b4 20. Nb3 a5 21. Rcd1 a4 22. Nc1 Bb7 23. h4 Nf8 24. Rd5 Ne6 25. Red1 Rad8 26. Rxd8 Rxd8 27. Rxd8 Nxd8 28. Qd3 Qc7 29. Ne2 Ne6 30. Nd2 Nd4 31. Nxd4 exd4 32. g3 Qe5 33. Kf1 Qe6 34. Kg1 Qg4 35. Qf1 Qe6 36. f3 f5 37. Qe1 fxe4 38. fxe4 Qe5 39. b3 a3 40. Qf2 Bc8 41. Qf4 Qe7 42. Kf2 Bb7 43. Ke2 Bc8 44. Nf3 Bh3 45. Qe5+ Qf6 46. Qxc5 d3+ 47. Ke3 d2 48. Nxd2 Qc3+ 49. Ke2 Bg4+ 50. Kf1 Qc1+ 51. Kf2 Qxd2+ 52. Kg1 Qc1+ 53. Kh2 Qb2+ 54. Kg1 Qb1+ 55. Kh2 Qxa2+ 56. Kg1 Qb1+ 57. Kh2 Qc2+ 58. Kg1 Qd1+ 59. Kh2 Qd2+ 60. Kg1 a2 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Badrinath, S."]
[Black "Akash Pc, Iyer"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1977"]
[BlackElo "2282"]
[Annotator "NA"]
[PlyCount "72"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 e5 6. Nb3 Nf6 7. Be2 Be7 8. O-O O-O 9. f4 a6 10. Be3 exf4 11. Bxf4 Be6 12. Qe1 Ne5 13. Qg3 Ng6 14. Be3 d5 15. exd5 Bd6 16. Qf2 Nxd5 17. Nxd5 Bxd5 18. Rad1 Bxb3 19. axb3 Qc7 20. Rxd6 Qxd6 21. Bc5 Qc7 22. Bxf8 Rxf8 23. c3 Ne5 24. Qd4 Rd8 25. Qe3 Qd6 26. h3 Qc7 27. Rf5 f6 28. Rf4 Re8 29. Bc4+ Kh8 30. Bd5 Re7 31. Qd2 Re8 32. Rh4 Rd8 33. Qc2 Qc5+ 34. Kh2 g6 35. c4 Rxd5 36. b4 Qd6 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Mahindrakar Indrajeet"]
[Black "Nandhidhaa, PV."]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1977"]
[BlackElo "2249"]
[Annotator "NA"]
[PlyCount "60"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 d6 5. exd6 Qxd6 6. Bg2 Nc6 7. Ne2 g6 8. O-O Bg7 9. Na3 O-O 10. Nb5 Qd8 11. d4 cxd4 12. Nexd4 Nxd4 13. Nxd4 e5 14. Nb3 Nb6 15. Be3 Qc7 16. Qe2 Be6 17. Rfd1 Rfd8 18. Qb5 Bf8 19. Na5 Rxd1+ 20. Rxd1 Bxa2 21. Nxb7 Be6 22. Nc5 Rd8 23. Ra1 Bc4 24. Qa5 Qb8 25. Na6 Qd6 26. h3 Qf6 27. Re1 Rd7 28. Nb4 Bb3 29. Qb5 Bc4 30. Qa5 Bb3 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Shrutarshi Ray"]
[Black "Pranavananda V"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1852"]
[BlackElo "2166"]
[Annotator "NA"]
[PlyCount "137"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h4 e5 7. Nb3 Be7 8. Bg5 Nbd7 9. g4 h6 10. Be3 b5 11. Bg2 Nb6 12. Bxb6 Qxb6 13. Bf3 Be6 14. Nd5 Nxd5 15. exd5 Bd7 16. Be4 Qd8 17. h5 Bg5 18. Qf3 a5 19. Bf5 Bxf5 20. Qxf5 O-O 21. Nd2 Bxd2+ 22. Kxd2 Rc8 23. Rag1 Rc4 24. Ke2 Rf4 25. Qd3 Qf6 26. Rg2 Rd4 27. Qe3 Rxd5 28. g5 Qf5 29. Rc1 Rd4 30. f3 e4 31. f4 Rc4 32. b3 Rc5 33. Ke1 Qe6 34. Rd1 Rfc8 35. Rdd2 hxg5 36. Rxg5 Rxc2 37. Rxc2 Rxc2 38. Qd4 f6 39. Rxb5 Rxa2 40. h6 Qh3 41. Rb8+ Kh7 42. Qxe4+ f5 43. Rh8+ Kxh8 44. hxg7+ Kh7 45. g8=Q+ Kxg8 46. Qe8+ Kg7 47. Qe7+ Kg6 48. Qe8+ Kf6 49. Qf8+ Ke6 50. Qc8+ Kf7 51. Qd7+ Kf6 52. Qd8+ Kg6 53. Qe8+ Kg7 54. Qe7+ Kh8 55. Qf8+ Kh7 56. Qe7+ Kg8 57. Qe8+ Kg7 58. Qe7+ Kg6 59. Qe8+ Kf6 60. Qf8+ Ke6 61. Qc8+ Ke7 62. Qc7+ Kf8 63. Qd8+ Kf7 64. Qd7+ Kf6 65. Qd8+ Kg7 66. Qe7+ Kh6 67. Qg5+ Kh7 68. Qe7+ Kg6 69. Qe8+ 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.10"]
[Round "9"]
[White "Karthikeyan Pandiyan"]
[Black "Pranav, Shetty"]
[Result "1-0"]
[ECO "E75"]
[WhiteElo "1422"]
[BlackElo "2200"]
[Annotator "TA"]
[PlyCount "31"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,31,13,53,63,85,106,875,865]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 e6 8. Qd2 exd5 9. exd5 Qb6 10. Nf3 Bf5 11. Nh4 Ne4 12. Nxe4 Bxe4 13. f3 Qxb2 ({Don't play} 13... Bxb2 $6 14. Rd1 $16) (13... h6 $5 14. Bxh6 Bxh6 15. Qxh6 Qxb2 $11) 14. Rc1 {E75: King's Indian: Averbakh Variation: 6...c5 7 d5 e6} h6 (14... Bf5 15. Nxf5 gxf5 16. Qxb2 Bxb2 17. Rb1 Bc3+ 18. Kd1 Re8 19. Rxb7 Na6 20. a3 Rab8 21. Rxb8 Nxb8 {1-0 (33) Carlsen,M (2861)-Van Wely,L (2679) Wijk aan Zee 2013}) 15. Bxh6 Bxh6 $146 {[%mdl 8192] [#]} (15... Qxd2+ $16 16. Bxd2 Bf6) ({Predecessor:} 15... Qxd2+ 16. Bxd2 Bf6 17. g3 Bxh4 18. gxh4 Bf5 19. Bf4 Rd8 20. Kd2 f6 21. Rce1 Na6 {1-0 (105) Zakharevich,I (2486)-Lukinov,P (2327) Gatchina 2000}) 16. Qxb2 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Ghosh, Diptayan"]
[Black "Rahman, Ziaur"]
[Result "1/2-1/2"]
[WhiteElo "2569"]
[BlackElo "2526"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,15,48,17]} 1. d4 g6 2. Nf3 Bg7 3. g3 Nf6 4. c4 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 e5 8. dxe5 {LiveBook: 235 Games. E62: King's Indian: Fianchetto: 6...c6 and Panno Variation (6...Nc6) without ...a6} {Predecessor:} dxe5 $146 9. Bg5 Be6 10. Qa4 Qb8 11. Rfd1 Nd7 12. Be3 Nb6 13. Bxb6 axb6 14. Qb5 h6 15. e3 Ra5 16. Qb3 Rc5 17. Nd2 Na5 18. Qc2 Nxc4 {1-0 (36) Bu,X (2705)-Onischuk,V (2601) Doha 2016} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Grover, Sahaj"]
[Black "Mithil, Ajgaonkar"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2485"]
[BlackElo "2203"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,97,46,35,47,56,67,36,38,31,124,113,116,122,116,121,181,170,205,188,260,262,247,262,202,154,133,105,124,99,72,27,58,28,59,19,101,111,120,120,113,113,116,112,115,115,126,119,122,85,85,64,76,56,221,228,279,252,635,634,625,595,693,695,668,642,791,765,5528,5501,5097,4816,2560,2187,2977,2311,1121,833,29973,29972,29981,29981,29986,29987,29987,29988,29987,29977]} 1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. a3 (5. Nf3 Bg4 6. c3 e6 7. b4 a6 8. Nbd2 Nxe5 9. Qa4+ Nd7 10. Ne5 Ngf6 11. c4 a5 12. Nb3 axb4 13. Qb5 Be7 {0-1 (53) Topalov,V (2760)-Nakamura,H (2779) London 2016}) 5... Nxe5 6. b4 {B12: Caro-Kann: Advance Variation} Nf6 7. Bb2 {LiveBook: 10 Games} Qc7 8. Nc3 {White is slightly better.} e6 9. Nb5 $146 ({Predecessor:} 9. Nf3 Nxf3+ 10. Qxf3 Be7 11. Nb5 Qd8 12. Bd3 O-O {½-½ (68) Sedlak,N (2568)-Bodiroga,P (2392) Zupanja 2008}) 9... Qb8 10. Nf3 Nc6 ({Black should try} 10... Nxf3+ $1 $14 11. Qxf3 a6) 11. c4 $1 $16 a6 12. Nc3 $36 {[%mdl 2048] White is in control.} dxc4 13. Bxc4 a5 (13... Be7 $16 {is a better defense.}) 14. O-O $1 $18 {And now b5 would win.} axb4 15. axb4 {[%cal Ba3b4,Bb4b5][%mdl 32]} Rxa1 (15... Be7 $142 16. Rxa8 Qxa8) 16. Qxa1 Be7 17. b5 $1 Nb4 18. Ne4 Qf4 19. Bxf6 gxf6 20. Nfd2 O-O 21. Qb2 Nd5 22. Re1 (22. g3 $5 {[%cal Rg3f4]} Qe5 23. Qxe5 fxe5 24. Nf3 $14) 22... Rd8 23. Nf3 f5 (23... Qh6 $11) 24. Bxd5 $1 $16 fxe4 25. Bxe4 Bxc5 26. Qc2 b6 27. Bxh7+ Kf8 {[#]} 28. Be4 $1 e5 29. g3 Qh6 30. Rd1 Rxd1+ 31. Qxd1 {Qd8+ is the strong threat.} Qd6 32. Qa1 {Threatens to win with Qa8.} f5 $2 {[#]} (32... Bh3 $14) 33. Qa8 $1 $18 {[%cal Ra8c8]} Qd1+ 34. Kg2 fxe4 $2 (34... Qd7) 35. Qxc8+ Ke7 36. Qb7+ Qd7 37. Qxd7+ Kxd7 {[%mdl 4096] Endgame KB-KN} 38. Ng5 e3 39. fxe3 Bxe3 40. Ne4 Ke6 41. Kf3 Bh6 42. g4 {[%cal Bg3g4,Bg4g5][%mdl 32]} Bc1 43. h4 {[%cal Bh2h4,Bh4h5,Bh5h6][%mdl 32]} Bf4 44. g5 Bc1 45. Kg4 {White mates.} Kd5 46. Kf5 Kc4 47. h5 Ba3 48. h6 Bf8 49. Kg6 {Precision: White = 67%, Black = 37%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Deviatkin, Andrei"]
[Black "Amonatov, Farrukh"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2481"]
[BlackElo "2635"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,70,0,0,2,16,0,4,8,22,-1,0,-13,0,-9,-23,0,5,0,3,2,12,-15,0,0,0,0,0,0,0,0,0,0,6,-36,-37,-36,-43,-104,0,-270,-262,-431,-439,-446,-447,-438,-432,-534,-483,-853,-839,-1480,-1274,-2243,-1852,-29979,-29980,-29980,-29981]} 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. c3 d5 6. e3 Nbd7 7. Be2 Re8 8. O-O {D03: 1 d4 d5 2 Nf3 Nf6 3 Bg5, including Torre Attack with early ...d5} h6 9. Bh4 {[%cal Bg5h4,Bh4g3,Bg3f4][%mdl 32]} e5 10. h3 {The position is equal.} c5 (10... e4 $5 {[%cal Re4f3]} 11. Nh2 c6 $11) 11. Bg3 $146 {[%cal Rf3e5]} ({Predecessor:} 11. Qc2 Qb6 12. Rac1 Ne4 13. Nxe4 dxe4 14. Qxe4 Qxb2 15. Qc2 Qxc2 16. Rxc2 {1-0 (70) Eljanov,P (2719)-Salgado Lopez,I (2622) Doha 2014}) 11... exd4 12. exd4 Ne4 13. Bf4 Qb6 14. Rb1 Ndf6 {[%cal Bd7f6,Bf6e4,Be4g3][%mdl 32]} 15. dxc5 Nxc5 16. Nd4 Bd7 17. N2f3 Nfe4 18. Be3 Ng3 19. Re1 Rxe3 20. fxe3 Re8 21. Bd3 h5 22. b4 Nce4 23. Qc2 g5 24. Bxe4 Nxe4 25. Nd2 {[#]} (25. h4 $1 $15) 25... g4 (25... Nxc3 $1 $17 {[%mdl 512]} 26. Qxc3 Rxe3 27. Rxe3 Bxd4) 26. hxg4 $2 {[%mdl 8192] [#]} (26. Nxe4 $11 {and White has nothing to worry.} Rxe4 27. hxg4) 26... Nxc3 $1 $19 {[%mdl 512]} 27. Qxc3 $2 {[#]} (27. Nf1 Nxb1 28. Qxb1) 27... Rxe3 $1 28. Qxe3 Bxd4 29. Nf1 hxg4 {[%cal Bh5g4,Bg4g3][%mdl 32]} ({Not} 29... Bxe3+ 30. Nxe3 hxg4 31. Rbd1 $19) 30. a3 Bxe3+ 31. Nxe3 (31. Rxe3 $142 f5 32. g3) 31... d4 {[%cal Bd5d4,Bd4d3][%mdl 32]} 32. Nc4 Qh6 33. Ne5 g3 {( -> ...Qh2+)} 34. Nf3 Bc6 35. Rb2 d3 {Precision: White = 30%, Black = 75%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Nguyen, Duc Hoa"]
[Black "Neelotpal, Das"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2477"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,99,0,-6,35,40,33,37,44,37,36,20,30,28,123,81,104,97,108,100,120,112,101,121,130,89,86,93,149,150,134,137,134,136,144,139,174,165,177,166,173,173,173,173,177,181,161,118,207,201,202,203,216,197,233,217,355,349,346,344,372,362,349,353,437,435,425,420,422,410,489,455,426,409,658,649,608,618,625,604,1917,1899,2118,1910,1682,1696]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Ne5 Nc6 8. Nxc6 bxc6 9. Na3 {[%cal Bb1a3,Ba3c4,Bc4e5][%mdl 32] LiveBook: 236 Games} Ba6 {E05: Open Catalan: 5 Nf3 Be7} (9... Bxa3 $5 10. bxa3 Ba6 $15) (9... Bxa3 10. bxa3 Ba6 11. Qd2 Rb8 12. Qa5 Rb6 13. a4 Qd6 14. Qc3 Rd8 15. Ba3 Qxd4 16. Qxd4 Rxd4 17. Bc5 Rd5 18. Bxd5 cxd5 19. Bxb6 axb6 {½-½ (33) Wojtaszek,R (2746)-Jakovenko,D (2714) Germany 2016}) 10. Qa4 $1 {[%cal Ra4a6]} Qc8 $146 ({Predecessor:} 10... Bb5 11. Nxb5 cxb5 12. Qxb5 Rb8 13. Qxc4 Rb4 14. Qc2 Qxd4 15. Qxc7 Bd6 16. Qc2 Be5 17. Rb1 {1-0 (25) Szymczak,Z (2325)-Spyra,W (2225) Karvina 1992}) 11. Nxc4 ({But not} 11. Qxc6 Rb8 $17) 11... Nd5 {White is slightly better.} 12. Bd2 Rb8 13. b3 Rd8 14. Rfc1 Nb4 (14... Nb6 $11 {remains equal.} 15. Nxb6 axb6 16. Qxc6 Rxd4) 15. a3 $36 {[%mdl 2048] White is really pushing.} Nd5 16. Ne5 $1 {Threatens to win with Bxd5.} Bb5 17. Qa5 Rb6 {And now ...Ra6 would win.} 18. a4 $1 {[%cal Ra4b5]} Ra6 19. axb5 Rxa5 20. Bxa5 cxb5 21. Bxc7 $1 Nxc7 (21... Rf8 $142) 22. Rxa7 $16 Bd6 {[#] Strongly threatening ...Rf8.} ({Not} 22... Rxd4 $2 23. Rcxc7 Qb8 24. Rxe7 $18) 23. Bb7 $1 {[%cal Rb7c8]} Qb8 24. Nc6 $1 {[%csl LRb8,LRd8]} Qxa7 25. Nxa7 b4 26. e4 {Hoping for e5.} Rb8 27. Nc8 Nb5 28. Nxd6 Nxd6 $18 {[%mdl 4096] Endgame KRB-KRN} 29. Bc6 Rc8 {intending ...Nxe4.} 30. Rc5 Kf8 31. f3 Ke7 (31... e5 $16) 32. Kf2 f6 33. Ke3 g5 34. Kd3 Kd8 35. Ba4 e5 (35... Rc7 {was necessary.} 36. Rxc7 Kxc7) 36. Rd5 Rc3+ {[#]} 37. Ke2 $1 Kc7 38. dxe5 fxe5 39. Rxe5 Nb7 40. Rxg5 Nc5 41. Rg7+ Kb6 42. Rxh7 Nxb3 43. Bxb3 Rxb3 {KR-KR} 44. Rd7 Kc5 (44... Ra3 $142 45. h4 b3) 45. e5 {[%cal Be4e5,Be5e6,Be6e7][%mdl 32] White is clearly winning.} Ra3 46. f4 b3 47. Rb7 Kc4 48. e6 Ra2+ 49. Kf3 b2 50. e7 {Precision: White = 93%, Black = 42%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Babujian, Levon"]
[Black "Sauravh, Khherdekar"]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "2438"]
[BlackElo "2230"]
[Annotator "TA"]
[PlyCount "159"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,159,37,47,74,40,34,45,48,48,48,41,44,32,57,54,50,58,55,54,56,48,55,42,46,39,51,43,75,64,78,48,61,44,60,23,33,30,30,30,30,38,37,0,0,0,0,0,0,0,16,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,20,0,0,0,0,0,54,61,419,414,415,405,407,422,392,373,584,536,998,903,921,696,1379,1366,979,1256,1137,929,1380,1395,1062,1039,29959,29963,29963,29963,29964,29964,29961,29964,29966,29967,29964,29963,29968,29967,29960,1334,1293,1239,29979,29979,29979,29975,29977,29976,29978,29979,29981,29982,29981,29979,29979,29979,29979,29980,29980,29980,29980,29981,29981,29982,29982,29983,29985,29986,29985,29986,29991,29992,29992,29986]} 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. exd5 Qxd5 6. Bxf6 gxf6 7. Nge2 {[%cal Bg1e2,Be2c3,Bc3b5][%mdl 32]} c5 {C12: French: Classical System: McCutcheon Variation} 8. a3 Bxc3+ $1 9. Nxc3 Qxd4 {White is slightly better.} 10. Qxd4 cxd4 11. Nb5 Na6 12. Nxd4 Bd7 $146 ({Predecessor:} 12... Nc5 13. g3 Bd7 14. Bg2 O-O-O 15. O-O-O {½-½ (73) Aveskulov,V (2526)-Vallin,G (2415) France 2009}) 13. Bxa6 bxa6 14. O-O-O a5 15. Rhe1 Rg8 16. g3 Rg5 17. f4 Rh5 18. h4 a4 19. Ne2 Rc5 20. Nc3 {[#] Strongly threatening Ne4.} f5 21. Rd6 Rac8 22. Ra6 R8c7 23. Rd1 Rc4 24. Rd3 Bc6 25. Ra5 Bd7 26. Kd2 Ke7 27. Ke3 Rb7 28. b3 axb3 29. cxb3 Rc8 30. b4 Rbc7 31. Nb5 Bxb5 $1 32. Rxb5 $11 {[%mdl 4096] Endgame KRR-KRR} Kf6 33. Ra5 Kg6 34. Kf3 Rc3 35. Rxc3 Rxc3+ {KR-KR} 36. Kg2 Rc2+ 37. Kh3 Rc7 38. a4 h5 39. Kg2 Kf6 40. Kf2 Ke7 41. Ke3 Rb7 42. b5 Kd6 (42... Rd7 $11) 43. Kd4 $1 $14 Rd7 $2 {[%mdl 8192]} ({Better is} 43... f6 $14) 44. Ra6+ $18 Kc7+ {[#]} 45. Ke5 $1 Kb8 {If only Black now had time for ...Rd3....} 46. Rd6 Rc7 47. Kf6 Kb7 (47... Rc3 $142 48. Kxf7 Re3 49. Rxe6 Rxg3) 48. a5 Rc5 49. Rd7+ Kb8 50. b6 a6 51. Rxf7 Rxa5 52. Kxe6 Rb5 53. Rxf5 Rxb6+ 54. Ke7 Rb7+ 55. Kf8 Rb5 56. Rxb5+ axb5 {K3P-KPP} 57. f5 b4 58. f6 b3 59. f7 b2 60. Kg7 b1=Q 61. f8=Q+ {KQ-KQ} Ka7 62. Qf7+ Ka8 63. Qe8+ (63. Qd5+ $142 Kb8 64. Qxh5 Qb2+ 65. Kh7 Qb7+ 66. Kh6 Qc6+ 67. Qg6 Qc1+ 68. Kh7 Qc7+ 69. Kh8 Qe5+ 70. Kg8) 63... Ka7 64. Qxh5 Qe4 65. Qf7+ {White mates.} Ka8 66. Qf8+ Ka7 67. Qf4 Qd3 68. g4 Ka8 69. Qf8+ Ka7 70. Qf5 Qd4+ 71. Kg6 Qd6+ 72. Qf6 Qd3+ 73. Kg7 Qe4 74. Kh6 Qe3+ 75. g5 {[%cal Bg4g5,Bg5g6,Bg6g7][%mdl 32]} Ka8 76. h5 Qe8 77. g6 Qe3+ 78. Kh7 Qa7+ 79. g7 Qd7 80. Qd8+ {Precision: White = 66%, Black = 50%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Khusenkhojaev, Muhammad"]
[Black "Tukhaev, Adam"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2424"]
[BlackElo "2567"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,42,16,22,20,29,20,25,21,27,18,18,18,22,15,33,25,29,16,14,8,11,12,9,5,7,8,4,7,9,0,12,2,7,5,10]} 1. Nf3 Nc6 2. d4 d5 3. Bf4 Bg4 4. e3 e6 5. h3 Bh5 6. c4 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} (6. g4 Bg6 7. Bb5 Nge7 8. Ne5 a6 9. Nxg6 Nxg6 10. Bxc6+ bxc6 11. Bg3 Rb8 12. b3 Bd6 13. Nc3 Bxg3 14. fxg3 {½-½ (28) Kunin,V (2584)-Rapport,R (2720) Karlsruhe 2016}) 6... dxc4 7. Bxc4 Bd6 8. Bxd6 {White has an edge.} cxd6 $146 ({Predecessor:} 8... Qxd6 9. Nc3 Nge7 10. O-O O-O 11. Rc1 Nb8 12. g4 Bg6 13. Ne5 c6 {1-0 (25) Danner,G (2363)-Steiner,S (2249) Austria 2013}) 9. d5 exd5 10. Bxd5 Nf6 11. Nc3 O-O 12. O-O Ne5 13. g4 Bg6 $1 {The position is equal.} 14. Nxe5 dxe5 15. Bxb7 Rb8 16. Qxd8 Rfxd8 17. Rfd1 Rxd1+ 18. Rxd1 h5 $1 19. Bg2 hxg4 20. Rd2 gxh3 21. Bxh3 Ne4 {Precision: White = 65%, Black = 86%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Laxman, R R"]
[Black "Dahale, Atul"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "2421"]
[BlackElo "2080"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,91,0,-4,-12,-13,-22,18,17,35,21,28,6,54,52,51,58,77,74,108,104,107,77,88,95,91,91,115,111,101,87,91,111,88,54,54,47,64,39,35,37,88,91,87,95,138,89,84,83,83,81,106,75,116,109,313,305,311,291,277,254,347,340,343,318,399,385,330,326,317,231,443,424,521,534,545,536,512,463,854,854]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nge2 Re8 6. a3 Bf8 7. Ng3 d5 8. cxd5 {E46: Nimzo-Indian: Rubinstein: 4 e3 0-0 5 Ne2 without early Bd3} (8. Be2 b6 9. cxd5 exd5 10. b4 Bb7 11. O-O Nbd7 12. Qb3 c6 13. Bf3 a6 14. Rd1 b5 15. e4 Nb6 {0-1 (51) Gupta,A (2627)-Wei,Y (2725) Liaocheng 2017}) 8... exd5 9. Be2 c5 10. dxc5 {The position is equal.} Bxc5 11. O-O Nc6 12. b4 Bb6 13. Na4 $146 ({Predecessor:} 13. b5 Ne5 14. Na4 Bc7 15. Bb2 b6 {0-1 (45) Djurhuus,R (2402)-Hauge,L (2386) Tromsoe 2016}) 13... Bc7 14. Bb2 Ne4 15. Rc1 Be5 16. Bxe5 Nxe5 17. Bb5 Rf8 18. Qd4 Nxg3 19. hxg3 Ng6 20. Rfd1 {[%cal Bf1d1,Bd1d5,Bd5d7][%mdl 32]} Be6 21. e4 dxe4 22. Qxe4 Qg5 23. Nc5 Bg4 24. f4 ({Don't play} 24. Qxb7 Bxd1 25. Rxd1 Rfd8 $17) 24... Qf6 25. Rd5 b6 26. Nd7 Bxd7 (26... Qe7 $14 27. Qxe7 Nxe7) 27. Rxd7 $16 Qb2 28. Qe3 $36 {[%mdl 2048] White is on the roll.} Rad8 29. Qc3 Qxc3 30. Rxc3 Rxd7 31. Bxd7 {[%mdl 4096] Endgame KRB-KRN} Rd8 32. Rc7 Nf8 33. Bb5 Rd5 $2 {[#]} (33... a5 $16) 34. Be8 $18 Rf5 35. Rxa7 g5 36. fxg5 Ne6 37. g4 Rf4 38. Rb7 Nxg5 39. Rxb6 Rxg4 40. a4 {[%cal Ba3a4,Ba4a5,Ba5a6][%mdl 32]} Nf3+ 41. Kf1 Nd2+ $2 (41... Nd4 42. Kf2 Nc2) 42. Kf2 {White is clearly winning.} Ne4+ 43. Kg1 Nc3 44. Rb8 {[#] aiming for Bd7+.} Kg7 45. a5 Nd5 (45... Rf4 $142 46. g3 Re4) 46. a6 {Precision: White = 79%, Black = 36%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Raghunandan, Kaumandur Srihari"]
[Black "Arvind, Shastry"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2410"]
[BlackElo "2190"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,81,31,31,42,52,47,40,44,39,43,40,54,46,49,35,51,36,45,27,50,57,96,97,95,99,82,88,87,85,104,104,105,108,101,81,125,112,96,91,89,84,101,81,97,11,9,22,54,1,1,3,12,2,6,0,0,0,8,0,0,0,12,0,1,0,34,0,0,0]} 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 O-O 6. Bg2 Bxd2+ 7. Qxd2 d5 8. O-O {LiveBook: 160 Games} c5 {E11: Bogo-Indian} 9. cxd5 exd5 10. dxc5 Qxc5 {White is slightly better.} 11. Nc3 Nc6 12. Rac1 Be6 13. Rfd1 Rac8 {[#]} 14. a3 $146 ({Predecessor:} 14. Nd4 Qb6 15. Nxc6 Rxc6 16. Na4 {½-½ (38) Khairullin,I (2631)-Zvjaginsev,V (2683) Tyumen 2012}) 14... Qe7 15. h3 h6 16. Kh2 Rfe8 17. Nd4 Ne5 18. Nxe6 fxe6 {[#]} 19. e4 $1 dxe4 20. Nxe4 Rxc1 21. Rxc1 Rd8 22. Nxf6+ Qxf6 23. Qe2 b6 24. b4 Rf8 25. f4 Ng6 26. Rc6 Re8 27. Bd5 {[%cal Rc6e6]} Nf8 28. Bb3 Kh8 29. Qe5 (29. h4 $16) 29... Qxe5 $11 30. fxe5 {[%mdl 4096] Endgame KRB-KRN} Ng6 31. Bxe6 (31. Rc7 $14) 31... Nxe5 32. Rd6 g5 33. Kg2 Kg7 34. Bb3 Re7 35. Kf2 Nf7 36. Rc6 (36. Bxf7 $5 Rxf7+ 37. Ke3 $11) 36... Ne5 37. Rd6 Nf7 38. Rd5 (38. Bxf7 $5 Rxf7+ 39. Ke3 $11) 38... Ne5 39. Rd6 Nf7 40. Rd3 (40. Bxf7 $5 Rxf7+ 41. Ke3 $11) 40... Ne5 41. Rd6 {Precision: White = 49%, Black = 51%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Das, Sayantan"]
[Black "Shelke Sankarsha"]
[Result "1-0"]
[ECO "C95"]
[WhiteElo "2401"]
[BlackElo "2165"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,79,19,8,38,38,49,44,78,65,67,63,85,95,114,81,86,46,78,43,43,43,72,16,11,16,52,-106,-114,-170,-152,-146,-151,-123,-74,-137,-113,-116,-123,-119,-52,-43,41,33,566,556,547,547,928,907,29993,29994,29994,1053,29995,29996]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. a4 Bb7 12. Bc2 Re8 13. Nbd2 {[%cal Bb1d2,Bd2b3,Bb3a5][%mdl 32]} Bf8 14. b4 c6 {C95: Closed Ruy Lopez: Breyer Variation with 10 d4} (14... g6 15. d5 c6 16. c4 Qc7 17. dxc6 Bxc6 18. Ba3 Nb6 19. cxb5 axb5 20. a5 Nbd7 21. Bb3 Qb7 22. Qc2 d5 23. Rac1 Rac8 24. Qa2 Bh6 25. g4 Bf4 {0-1 (46) Wei,Y (2700)-Mamedyarov,S (2750) China 2016}) 15. Nb3 Rc8 16. Bd2 $146 ({Predecessor:} 16. c4 exd4 17. c5 dxc5 18. bxc5 Nxc5 19. Nxc5 Bxc5 20. e5 Bb4 21. exf6 Bxe1 22. Nxe1 Qxf6 {1-0 (37) Aguera Naredo,J (2275)-Vega Viejo,M Asturias 1993}) 16... Nb6 {White is slightly better.} 17. axb5 cxb5 18. Na5 Ba8 19. d5 Nfd7 20. Bd3 Be7 21. Qb3 {Strongly threatening c4.} ({Of course not} 21. Nc6 $6 Bxc6 22. dxc6 Nb8 $11) 21... Qc7 $1 22. Rec1 {c4 is the strong threat.} Nc4 23. Qc2 f5 24. Bg5 (24. exf5 $16 {Threatening Nxc4.} Nxd2 25. Qxd2) 24... Bxg5 $11 25. Nxg5 Nf6 26. f3 $2 (26. exf5 $14 {keeps the upper hand.} Nxa5 27. Rxa5) 26... Qb6+ $17 27. Qf2 (27. Kh2 $17 {was necessary.}) 27... Qxf2+ $19 28. Kxf2 h6 29. Ne6 fxe4 30. fxe4 (30. Nxc4 $142 bxc4 31. Bxe4 Bxd5 32. Bxd5 Nxd5 33. Rd1 Nxc3 34. Rxd6) 30... Nd2 31. Ke3 {[#]} Ndxe4 $1 {[%mdl 512]} 32. Bxe4 Nxd5+ (32... Bxd5 $17 33. Bxd5 Nxd5+ 34. Ke4 Nf6+ 35. Kf5 Nd7 36. Nxg7 Kxg7) 33. Kd2 $1 $15 {Black must now prevent c4.} Nb6 ({Black should play} 33... Rxe6 $15 34. Bf5 Nc7) 34. Bf5 $14 Nc4+ $2 {[%mdl 8192]} ({Black should try} 34... Kf7 $14) 35. Nxc4 $18 Rxc4 36. Rxa6 Bxg2 37. Rg1 Be4 38. Rxg7+ Kh8 39. Rh7+ Kg8 40. Raa7 {Precision: White = 51%, Black = 38%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Navalgund, Niranjan"]
[Black "Karthikeyan, P.."]
[Result "0-1"]
[ECO "E39"]
[WhiteElo "2351"]
[BlackElo "2502"]
[Annotator "TA"]
[PlyCount "156"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,156,16,16,21,18,81,45,97,73,63,0,0,0,0,0,0,0,-15,-27,-6,-21,-12,-8,0,-39,-31,-54,-26,-40,-35,-110,-107,-106,-114,-95,-103,-109,-105,-110,-115,-105,-119,-155,-112,-158,-136,-146,-136,-135,-123,-127,-117,-116,-112,-258,-253,-232,-238,-238,-225,-307,-306,-308,-267,-276,-274,-289,-268,-261,-235,-334,-317,-309,-254,-254,-227,-258,-247,-242,-225,-303,-272,-289,-291,-281,-257,-237,-223,-429,-421,-450,-427,-445,-449,-440,-427,-538,-519,-679,-677,-675,-610,-732,-729,-1124,-970,-12839,-12839,-6145,-587,-1643,-1574,-1548,-1531,-1275,-907,-862,-796,-1545,-1497,-2021,-1902,-2226,-1667,-12842,-12842,-12844,-12845,-12845,-12845,-12846,-12847,-12845,-12845]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Na6 {[%cal Bb8a6,Ba6c5,Bc5e4][%mdl 32]} 7. g3 Nxc5 8. Bg2 Nce4 9. O-O Nxc3 10. bxc3 Be7 11. e4 d6 12. e5 {E39: Nimzo-Indian: Classical: 4...c5 5 dxc5 0-0} dxe5 13. Nxe5 {LiveBook: 148 Games} Bd6 (13... Qc7 14. Qe2 Nd7 15. Bf4 Nxe5 16. Bxe5 Bd6 17. Rfe1 Rb8 18. Rad1 Bxe5 19. Qxe5 Qxe5 20. Rxe5 b6 21. c5 f6 22. cxb6 axb6 {1-0 (55) Navara,D (2730)-Caruana,F (2787) Wijk aan Zee 2016}) 14. Qe2 {[#] The position is equal.} Qe7 $146 (14... Qc7 $11 15. Bf4 Ne8) ({Predecessor:} 14... Qc7 15. Bf4 Ne8 16. c5 Qxc5 17. c4 Rb8 18. Rac1 b6 19. Rfd1 f6 {½-½ (41) Turkov,V (2532)-Vesely,P (2579) ICCF email 2012}) 15. Rb1 Rd8 (15... Qc7 $14 16. Bf4 Ne8) 16. Bf4 Ne8 17. Nd3 (17. Rfd1 $14) 17... Bxf4 $11 18. Nxf4 Qc7 19. Rfe1 h6 20. h4 Rb8 21. Qe5 Kf8 22. c5 Qxe5 23. Rxe5 Nc7 24. c6 {[%cal Rc6b7]} b6 25. Ne2 f6 26. Re3 Ba6 27. a4 (27. Re1 $15) 27... e5 $17 28. f4 Nd5 $36 {[%mdl 2048] Black is on the roll.} 29. Bxd5 Rxd5 30. c4 Rc5 31. fxe5 fxe5 32. Rf1+ Kg8 33. Rf5 Rxc6 ({Resist} 33... Rxc4 34. Rfxe5 Rxc6 35. Re7 $17) 34. Rexe5 Bxc4 35. Nd4 Rd6 36. Rf4 Rbd8 37. Nf3 Bd5 38. Re7 Rf8 39. Rxf8+ (39. Kf2 $17) 39... Kxf8 {[%mdl 4096] Endgame KRB-KRN} 40. Re3 Bc6 41. Ra3 Rd5 42. Kh2 Ra5 43. Rc3 Rc5 ({But not} 43... Bxa4 44. Rc7 $19) 44. Ra3 Rd5 45. g4 Ke7 46. Kg3 Kd6 47. g5 (47. h5 {was necessary.}) 47... hxg5 $19 48. Nxg5 Ra5 49. Rd3+ Ke5 50. Re3+ Kf5 51. Ne6 {Black should prevent Nd4+.} Kf6 ({Much less strong is} 51... Bxa4 52. Nxg7+ Kf6 53. Ne8+ Bxe8 54. Rxe8 $17) 52. Nf4 {White wants to play Re6+.} Bxa4 53. Re6+ Kf7 54. Rd6 Re5 55. h5 Be8 56. Kg4 $2 {[#]} (56. h6 {was forced.} gxh6 57. Rxh6) 56... Ke7 {Black is clearly winning.} 57. Rd2 Bf7 58. Rc2 {If only White now had time for Rc7+....} Kd6 59. Rd2+ Kc6 60. Rd8 a5 61. Rf8 Re7 62. Nd3 a4 63. Ra8 b5 64. Kg5 Kb7 65. Ra5 Kb6 66. Ra8 Rd7 (66... Re8 $142 67. Rxe8 Bxe8) 67. Nf4 Ra7 68. Rb8+ Ka5 69. Ne2 Bc4 70. Nd4 Rc7 71. h6 gxh6+ 72. Kxh6 b4 {[%cal Bb5b4,Bb4b3][%mdl 32]} 73. Kg5 a3 {[%cal Ba4a3,Ba3a2][%mdl 32]} 74. Kf4 b3 75. Ke3 a2 76. Ra8+ Kb4 77. Kd2 Rd7 {[#] ( -> ...b2)} 78. Ke3 Kc3 {Precision: White = 35%, Black = 77%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Sai Krishna G V"]
[Black "Deepan Chakkravarthy J"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2339"]
[BlackElo "2480"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,95,47,45,43,14,27,0,2,16,18,16,31,-32,-28,-25,-23,-92,-86,-145,-147,-168,-99,-112,-80,-131,-68,-77,-77,-179,-128,-133,-35,-20,-41,-50,-58,-52,-26,-24,-20,-35,-20,-26,0,0,0,0,0,0,0,0,0,-4,-22,-118,-136,-288,-208,-222,-211,-581,-587,-541,-543,-492,-479,-448,0,0,1745,1441,1506,1753,1684,1502,10386,11429,10068,10655,1770,1739,1315,1376]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. O-O d6 8. f4 Nd7 {B42: Sicilian: Kan Variation: 5 Bd3} 9. Qe1 (9. Qf3 Ngf6 10. Be3 Qc7 11. c4 b6 12. Nc3 Bb7 13. a4 Nc5 14. Nxc5 bxc5 15. Qg3 g6 16. Rae1 {0-1 (57) Tomczak,J (2539)-Rublevsky,S (2678) Warsaw 2010}) 9... Ngf6 10. Nc3 Qc7 {The position is equal.} 11. a4 b6 12. Qg3 g6 13. e5 $146 (13. Be3 $14) 13... dxe5 $15 14. fxe5 Nh5 $1 {[%cal Rh5g3]} 15. Qf3 (15. Qf2 $11 Nxe5 16. Be2) 15... O-O $1 $17 16. Bh6 (16. Qf2 $142) 16... Nxe5 17. Qe2 Nxd3 (17... f5 $1 $19 {...Ng4! is the strong threat.} 18. Bxf8 Bxf8) 18. cxd3 (18. Bxf8 $2 Ndf4 $19) 18... Bd6 19. g4 (19. g3 $142) 19... Ng7 (19... Nf4 $17 20. Qe3 e5) 20. Rac1 Qd8 21. g5 (21. Ne4 $17 f5 22. Nxd6 Qxd6 23. Qe3) 21... Bb7 (21... Nf5 $19 22. Ne4 Nxh6 23. Nf6+ Kh8) 22. Ne4 Be7 (22... Nf5 $17 23. Nf6+ Kh8 24. Bxf8 Bxf8) 23. Nf6+ $1 $15 Bxf6 $1 24. gxf6 Nf5 25. Bxf8 Qxf8 26. Rc7 Bd5 27. Nd2 $1 Qd6 28. Rfc1 h5 29. Ne4 Bxe4 30. Qxe4 Rf8 31. R1c3 a5 32. Rc8 Rxc8 33. Rxc8+ $11 {[%mdl 4096] Endgame KQR-KQN} Kh7 34. d4 (34. Kh1 $11) 34... Nxd4 $17 35. Qb7 $2 (35. Qa8 $17 {was worth a try.} g5 36. Rg8 (36. Rh8+ $2 Kg6 $19)) 35... Qf4 {Threatens to win with ...Qe3+.} 36. Qxf7+ Kh6 37. Rc3 $2 (37. Qg7+ Kg5 38. h4+ Qxh4 39. Qb7) 37... Ne2+ $19 38. Kg2 Qe4+ 39. Kf2 {Black must now prevent Qg7+.} Nf4 {( -> ...Qe2+)} (39... Nxc3 $2 40. bxc3 Kg5 41. Qe7 $19) 40. h4 {[%csl Gf6][%cal Rf7g7] [#]} Qg2+ $2 ({Black should play} 40... Qe2+ $1 $19 41. Kg3 Qg4+ 42. Kf2 Qe2+ 43. Kg3 Qg4+ 44. Kf2 Qxh4+ 45. Ke3 (45. Rg3 $2 Qh2+ 46. Kf1 Qxg3 $19) 45... Kg5) 41. Ke3 $11 {[%csl Gf6][%cal Rf7g7]} Nd5+ $2 {[%mdl 8192] [#]} (41... Qe2+ $11 42. Kxf4 Qd2+ 43. Re3 Qf2+ 44. Ke4 Qc2+ 45. Kf3 Qf5+ 46. Kg2 Qg4+ 47. Kf1 Qd1+ 48. Kf2 Qd2+ 49. Kf3 Qd1+ 50. Kf2 Qd2+ 51. Kf3 Qd1+ 52. Kf2) 42. Kd4 $1 $18 {[%csl Gf6][%cal Rf7g7] White is clearly winning.} Qg4+ 43. Ke5 {[%csl Gf6][%cal Rf7g7]} Qf5+ 44. Kd6 {[%csl Gf6][%cal Rf7g7]} Qf4+ 45. Kxe6 {[%csl Gf6][%cal Rf7g7]} Qf5+ 46. Kd6 {[%csl Gf6][%cal Rf7g7]} Qxf6+ 47. Qxf6 Nxf6 48. Rb3 {Precision: White = 43%, Black = 69%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Rathanvel, V S"]
[Black "Mollah Abdullah, Al Rakib"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2332"]
[BlackElo "2484"]
[Annotator "TA"]
[PlyCount "31"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,31,-22,-18,-22,0,0,-14,-8,0,-4]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bd6 6. d4 exd4 7. Qxd4 f6 8. Be3 Ne7 9. Nbd2 Be6 10. Rad1 Ng6 {C68: Ruy Lopez: Exchange Variation, sidelines} 11. Nc4 (11. Qc3 Qe7 12. Nd4 Bb4 13. Qd3 Ne5 14. Qe2 O-O-O 15. Nxe6 Qxe6 16. a3 Bxd2 17. Bxd2 Nc4 18. Bc1 Rxd1 19. Rxd1 {½-½ (36) Guseinov,G (2634)-Khairullin,I (2652) Skopje 2015}) 11... Bxc4 12. Qxc4 Qe7 $1 {LiveBook: 26 Games. The position is equal.} 13. Rd4 Qf7 $146 ({Predecessor:} 13... c5 14. Rd5 b5 15. Qd3 c4 16. Qd4 O-O 17. Rd1 Qd8 18. Qd2 {½-½ (18) Denzin,M-Hanison,B ICCF corr 1999}) 14. Qxf7+ Kxf7 15. Nd2 c5 16. Rd3 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Karthik Venkataraman"]
[Black "Jayakumaar S"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "2317"]
[BlackElo "2185"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,47,0,46,38,65,65,69,54,59,63,110,101,106,110,127,132,146,99,240,237,261,250,276,283,372,202,279,215,190,141,127,76,437,438,443,441,431,406,372,0]} 1. e4 e5 2. Nf3 Nc6 3. Be2 g6 4. d4 exd4 5. c3 (5. Nxd4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. O-O d5 9. Nxc6 bxc6 10. e5 Ne8 11. Bd4 f6 12. exf6 Bxf6 13. Na4 Ng7 14. Nc5 Rb8 15. Rb1 a5 16. c3 {1-0 (53) Jobava,B (2706)-Kamsky,G (2714) Loo 2014}) 5... Bg7 6. cxd4 $146 {C44: Ponziani Opening and Scotch Gambit} ({Predecessor:} 6. Nxd4 Nge7 7. O-O O-O 8. Nxc6 Nxc6 9. Be3 d6 10. Nd2 Re8 11. Qc2 Ne5 {1-0 (55) Svicevic,R (2300)-Petrisor,A (2441) Paracin 2014}) 6... d6 7. Nc3 Nge7 8. d5 {White is slightly better.} Ne5 9. Nxe5 dxe5 10. h4 h6 11. Be3 O-O 12. Qd2 Kh7 13. f4 f5 (13... exf4 $16 {might work better.} 14. Bxf4 a6) 14. fxe5 $18 fxe4 15. g4 ({And not} 15. Nxe4 Qxd5 16. Nf6+ Bxf6 $11) 15... Bxe5 16. Bxh6 Bxc3 17. bxc3 (17. Qxc3 $142 {[%csl Gh6][%cal Rc3g7]} Kxh6 18. O-O-O) 17... e3 18. Qxe3 Nxd5 19. Qd2 Re8 {[#] ...Bxg4 is the strong threat.} 20. O-O $40 {[%mdl 128] White goes for the king.} ({White should try} 20. O-O-O {Black must now prevent h5.} Qd6 21. Bc4 Qa3+ 22. Kc2 Qxc3+ 23. Qxc3 Nxc3 24. Kxc3 Kxh6 25. h5 Bxg4 26. hxg6+ Kg7 27. Rb1) 20... Qxh4 $2 {[%mdl 8192]} (20... Qe7 $16) 21. Rf7+ Kg8 22. Qxd5 Qg3+ 23. Kf1 {Re7+ would kill now.} Qh3+ {[#]} 24. Kg1 $2 {Precision: White = 80%, Black = 17%.} (24. Ke1 $1 $18 Rxe2+ 25. Kxe2 Bxg4+ 26. Ke1 Qh4+ 27. Rf2+ Kh7 28. Be3) 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Pradeep Kumar R A"]
[Black "Hossain, Enamul"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2302"]
[BlackElo "2464"]
[Annotator "TA"]
[PlyCount "141"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,141,-11,-17,-11,-56,-31,-46,-11,-11,-18,-14,30,33,45,34,31,35,28,25,46,45,45,50,54,62,64,54,84,84,84,84,84,84,84,84,84,84,84,78,81,80,84,61,59,0,91,91,94,75,92,87,87,87,87,87,138,86,100,19,25,25,65,65,65,65,65,65,65,65,86,67,100,100,100,100,100,100,12841,12842,12842,123,123,111,12842,12843,12843,111,12845,12843,12844,12844,12845,12845,12846,12843,12843,110,110,110,110,0,0,0,0,0,0,0,0,0,0,0,12838,12839,12839,12839,12840,12839,12840,12840,12841,0,0,0,0,0,0,0]} 1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. c4 e6 6. Nc3 Nge7 7. d3 O-O 8. Bd2 d5 9. cxd5 exd5 {A37: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3} 10. Rc1 (10. a3 h6 11. Rb1 a5 12. Qc1 Kh7 13. Nb5 Qb6 14. a4 Na7 15. Nxa7 Qxa7 16. e4 Be6 17. Bc3 {0-1 (66) Dzagnidze,N (2520)-Muzychuk,A (2558) Doha 2016}) 10... b6 (10... d4 $5 {[%cal Rd4c3]} 11. Ne4 b6 $11) 11. Bg5 h6 $146 {Black is slightly better.} ({Predecessor:} 11... Be6 12. Qd2 Re8 13. Rfd1 Qd7 14. Qe1 h6 15. Bf4 g5 16. Bd2 Ng6 17. Qf1 {0-1 (26) Kneyta,A-Kuritsyn,D Russia 2004}) 12. Bxe7 $1 Nxe7 13. d4 cxd4 14. Nxd4 Bb7 15. Qd3 Qd7 16. Rfd1 Rfd8 17. Qb5 Qd6 18. Qb3 a6 19. Nc2 Rac8 20. Ne3 Bxc3 21. bxc3 Rc5 22. c4 Qc7 23. Qb2 d4 24. Rxd4 Rxd4 25. Qxd4 Bxg2 26. Kxg2 ({Reject} 26. Nxg2 Nf5 $11) 26... Nf5 27. Nxf5 Rxf5 $16 {[%mdl 4096] Endgame KQR-KQR} 28. Rd1 Kh7 29. e4 Rc5 30. Qd6 (30. Qd7 $1 $14) 30... Qb7 (30... Rxc4 $11 31. Qxc7 Rxc7) 31. Rd4 $1 Rc6 32. Qf4 (32. Qb4 {feels hotter.} Rc8 33. Qa3 Rc7 34. h4 Qc6 35. Qxa6 Qc5 36. Rd2) 32... Rc5 33. Qd2 b5 34. cxb5 axb5 35. Qd3 Qe7 (35... Qc6 $142) 36. Rd7 (36. Rd5 $142) 36... Qe6 37. Qd4 ({Better is} 37. Rd5 $16 Rc4 38. Rxb5) 37... Rc4 $11 38. Qd5 Qxe4+ 39. Qxe4 Rxe4 40. Rxf7+ {KR-KR} Kg8 41. Ra7 b4 42. h4 Rc4 43. Kf3 b3 44. axb3 Rc3+ 45. Kg4 Rxb3 46. h5 Rb5 $2 {[%mdl 8192]} (46... Rb4+ $16 47. f4 g5) 47. hxg6 $18 Rg5+ 48. Kf4 $2 (48. Kh4 $18 {and White stays clearly on top.} Rxg6 49. f4) 48... Rxg6 $16 49. Kf5 Rc6 $2 {[%mdl 8192]} (49... Rg5+ $16 50. Kf6 Rg4) 50. Re7 $18 Rc5+ 51. Kf6 $2 (51. Kg6 $1 $18 {[%cal Re7e8]} Rc6+ 52. Kh5) 51... Rc3 $2 {[%mdl 8192]} (51... Rg5 $16 52. Re5 Rg4 53. Re8+ Kh7 54. Re7+ Kg8) 52. Kg6 {[%cal Re7e8]} Rc6+ {[#]} 53. Kh5 $1 Rd6 54. f4 Rf6 55. Kg4 Rg6+ 56. Kf3 $2 (56. Kh4 $18 {is more deadly.} Kf8 57. Ra7) 56... h5 $16 {[%cal Bh6h5,Bh5h4,Bh4h3][%mdl 32]} 57. Re5 {Black must now prevent Rg5.} Rh6 58. Kg2 (58. Re1 $16 {Strongly threatening Rh1.} Ra6 59. Re7) 58... h4 $1 $11 59. g4 h3+ $1 60. Kh2 Rh4 $1 61. Rg5+ (61. g5 $5 {[%cal Rf4f5]} Rxf4 62. Kxh3 $11) 61... Kf7 62. f5 {[%cal Bf4f5,Bf5f6][%mdl 32] And now Rg6 would win.} Kf6 63. Rg8 Kf7 $2 {[%mdl 8192]} (63... Rh7 $11) 64. Rg6 $18 Kf8 65. g5 Rh5 66. f6 Kf7 67. Rg7+ Kf8 {[#]} 68. g6 $2 ({Only move:} 68. Kg1 $1 $18 {[%cal Rg1h2] Hoping for Kh2.} Rh4 69. Kh1) 68... Rh6 $1 $11 {The position is equal.} 69. Kh1 {Kh2 would kill now.} h2 70. Rf7+ Kg8 71. Rg7+ {Precision: White = 54%, Black = 53%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Ziatdinov, Raset"]
[Black "Murshed, Niaz"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "2301"]
[BlackElo "2423"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,98,14,22,-31,-39,-33,-40,-94,-79,-106,-100,-103,-114,-105,-112,-100,-22,-31,-14,-15,-12,-24,-7,-20,-12,-8,-10,-18,-8,-41,-48,-50,-32,-33,-27,-28,0,0,0,-48,-66,-153,-153,-118,-126,-272,-173,-476,-329,-363,-383,-464,-420,-578,-571,-572,-564,-575,-550,-823,-789,-1258,-1256,-994,-850,-29989,-2419,-12846,-12847,-12847,-12847,-29991,-29992,-29992,-29992]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be2 a6 7. O-O Nf6 8. Kh1 Nxd4 9. Qxd4 Bc5 10. Qd3 b5 11. f4 Bb7 12. Bf3 O-O 13. e5 Ne8 14. f5 {B47: Sicilian: Taimanov: 5 Nc3 Qc7 6 f4, 6 g3 and 6 Be2} (14. Bxb7 $11 Qxb7 15. a4) (14. Bxb7 Qxb7 15. Be3 Be7 16. f5 f6 17. Bd4 fxe5 18. Bxe5 Nf6 19. a3 Qc6 20. Rae1 Rae8 21. h3 exf5 22. Rxf5 Bd6 {½-½ (31) Movsesian,S (2670)-Ribli,Z (2577) Germany 2008}) 14... Bxf3 $1 $15 15. Qxf3 Rc8 16. Bf4 {[#]} (16. Qe2 $15) 16... Bd4 $146 ({Predecessor:} 16... exf5 17. Nd5 Qd8 18. Qh5 g6 19. Qh6 f6 20. Rae1 Bd4 21. c3 Bxe5 22. Bxe5 fxe5 23. Rxe5 {0-1 (31) Jenni,F (2527)-Kaenel,H (2370) Leukerbad 2007}) 17. Rad1 Bxe5 18. Bxe5 Qxe5 19. Rxd7 Nf6 20. Rb7 exf5 (20... Rcd8 $17 21. Rb6 exf5 22. Qxf5 Qxf5 23. Rxf5 Rd2) 21. Qxf5 $11 Qxf5 (21... Qe3 {is more complex.} 22. h3 h6 23. Qf2 Qg5 24. Qf5 Rcd8) 22. Rxf5 Rfe8 23. Kg1 Re6 24. h3 h6 25. Kf1 h5 (25... Rce8 $5 {[%cal Re6e1]}) 26. Rf4 Rc5 27. Kf2 g5 28. Rf3 Kg7 29. Re3 Rf5+ 30. Ke2 Rxe3+ 31. Kxe3 {[%mdl 4096] Endgame KRN-KRN} Rf1 32. a4 bxa4 33. Nxa4 {[#]} (33. Rb4 $15) 33... Nd5+ $1 $17 34. Kd4 Nf4 35. c4 (35. Nc5 $17) 35... Nxg2 $19 36. Nc3 $2 (36. Rb3 {is more resistant.}) 36... Nf4 37. Ne4 Ne6+ ({Less strong is} 37... Nxh3 38. c5 $17) 38. Kc3 Rf3+ 39. Kc2 Rxh3 40. c5 Re3 41. Nd6 {Strongly threatening Nf5+.} Rf3 42. b4 h4 {Threatens to win with ...h3.} 43. Ne8+ Kg6 44. c6 h3 {( -> ...h2)} 45. c7 {[#]} Nxc7 $1 {[%mdl 512]} 46. Rxc7 h2 47. Rc6+ f6 48. Rc7 h1=Q 49. Rg7+ Kf5 {Precision: White = 18%, Black = 61%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Muthaiah AL"]
[Black "Shubham, Lakudkar"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2297"]
[BlackElo "2001"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,109,51,63,33,33,25,43,48,39,46,51,-3,247,250,349,352,345,364,564,521,521,227,231,222,270,263,275,270,279,205,188,190,188,193,222,253,250,259,275,272,271,275,375,369,375,146,360,368,366,362,361,361,361,361,347,337,356,388,632,618,588,339,802,802,802,777,956,904,8734,8697,8283,7239,5712,6538,9739,8675,29969,29968,29961,29955,29957,6954,3196,2015,29981,29980,29976,29954,29990,29988,29988,29989,29988,29989,29989,29983,29992,29993,29993,29994]} 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. g3 Bg4 7. Bg2 {B01: Scandinavian Defence} (7. h3 $5 {[%cal Rh3g4]} Bh5 8. Bg2 $14) 7... Nc6 8. h3 Bh5 9. Bf4 {White is slightly better.} Qb4 10. O-O O-O-O $1 11. a3 (11. g4 $14 Bg6 12. Qc1) 11... Qa5 $146 (11... Qxb2 $11 12. Qd3 Bxf3) ({Predecessor:} 11... Qc4 12. g4 Bg6 13. Be3 e5 14. Nd2 Qe6 15. dxe5 Qxe5 16. Bxc6 bxc6 {½-½ (77) Nadanian,A (2428)-Georgiev,K (2636) Khanty-Mansiysk 2013}) 12. g4 $18 {[#] Black must now prevent b4.} Nxg4 13. hxg4 Bxg4 14. d5 Nb8 (14... e5 $142 15. Bg5 Ne7) 15. b4 Qb6 16. Qd4 (16. Qd3 $142) 16... Qxd4 17. Nxd4 g6 18. Rfe1 Bg7 19. Be5 f6 20. Bg3 e5 21. Ne6 Bxe6 22. dxe6 Rde8 23. f4 f5 {aiming for ...exf4.} 24. fxe5 Rxe6 25. Bd5 Re7 26. Bh4 Rxe5 27. Rxe5 Bxe5 28. Be6+ Nd7 {and if ...Re8 works, Black does fine.} 29. Rd1 Bd6 {If only Black now had time for ...Re8....} 30. Nd5 g5 {[#]} 31. Nb6+ $1 {[%mdl 512]} cxb6 32. Rxd6 gxh4 33. Rxd7 {[%mdl 4096] Endgame KRB-KR} Kb8 34. Bd5 Re8 $2 (34... Kc8) 35. Rxb7+ Kc8 36. Rxh7 Re3 $2 (36... Re2 37. Bb7+ Kd8 38. Bxa6 Rxc2) 37. Bb7+ Kd8 38. Bxa6 Rxa3 39. Bd3 f4 40. Rxh4 Kd7 41. Rxf4 Kd6 42. Kf2 Ke5 43. Ke3 Kd5 44. c4+ Ke5 45. Rf5+ Ke6 46. Rb5 Ra6 47. Rh5 Kd7 48. c5 {[%cal Bc4c5,Bc5c6,Bc6c7][%mdl 32] White mates.} Ra3 49. Rh7+ Kc8 50. c6 Rc3 51. b5 Rc5 52. Kf4 Kb8 53. c7+ Kb7 54. Be4+ Kc8 55. Bf5+ {Precision: White = 72%, Black = 45%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Akash Pc, Iyer"]
[Black "Iniyan, P."]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2282"]
[BlackElo "2392"]
[Annotator "TA"]
[PlyCount "135"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,135,36,17,13,48,27,34,47,77,40,62,52,59,64,117,111,143,120,108,98,120,117,157,129,149,161,165,171,172,164,175,176,213,216,204,222,201,199,246,230,392,178,189,87,197,197,212,231,248,239,441,452,426,416,416,399,409,411,418,437,608,597,531,519,808,782,760,400,370,253,285,225,466,341,337,319,322,293,489,94,447,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,4,11,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Ne2 O-O 6. Be3 Nbd7 {E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3} (6... c5 7. Qd2 Nc6 8. d5 Ne5 9. Nec3 Nh5 10. Be2 f5 11. Na3 f4 12. Bf2 Bd7 13. Nc2 a6 14. a4 {½-½ (54) Caruana,F (2811)-Bacrot,E (2711) Baden-Baden 2015}) 7. Nec3 e5 8. d5 Nh5 {LiveBook: 3 Games. White is slightly better.} 9. Nd2 Bf6 $146 ({Predecessor:} 9... f5 10. Qc2 Bf6 11. O-O-O Bg5 12. Bxg5 Qxg5 13. exf5 gxf5 14. Nb5 {0-1 (44) Niemann,H (2325)-Martin Del Campo C,R (2360) Charlotte 2016}) 10. Qc2 Bg5 11. Bf2 f5 12. O-O-O Ndf6 13. Kb1 b6 14. exf5 gxf5 (14... Bxf5 $14 15. Bd3 Bxd3 16. Qxd3 Nf4) 15. g3 $16 Nd7 16. Be2 Bh6 17. Rdf1 Kh8 18. f4 {[%cal Bf3f4,Bf4e5][%mdl 32]} Nhf6 19. Bd3 (19. Qxf5 Nxd5 20. Qc2 Nxc3+ 21. Qxc3 Bb7 $11) 19... Ng4 20. Bg1 Nc5 21. h3 Nf6 22. Bxc5 $1 (22. Bxf5 $2 Bxf5 23. Qxf5 Nfe4 $17) 22... bxc5 23. fxe5 ({And not} 23. Bxf5 Nxd5 24. Be4 Ne3 $17) 23... Nh5 24. e6 Nxg3 {[#]} 25. Re1 $1 {e7 is the strong threat.} Qe7 26. Rhg1 f4 27. Ne2 {[%cal Bc3e2,Be2c1,Bc1d3][%mdl 32]} Nh5 $2 (27... Nxe2 {was called for.} 28. Bxe2 (28. Rxe2 f3 $16) 28... Bg7) 28. Be4 (28. Nf3 $142) 28... Rb8 $18 29. Bf3 (29. Rg4 $18) 29... Nf6 (29... Ng3 $16 {might work better.}) 30. Nc1 Rb6 31. Nd3 Bb7 32. Ne4 Nxd5 $2 (32... Nxe4 {was worth a try.} 33. Bxe4 c6) 33. cxd5 Bxd5 34. Nd2 c6 35. Bh5 Bg7 36. Bf7 Bd4 37. Rgf1 Rxf7 38. exf7 Qxf7 39. Rxf4 Bxa2+ (39... Qg8 $142 40. Rg4 Qf7) 40. Kc1 Qg8 41. Ref1 Bg7 42. Rg4 Be6 43. Ra4 Bxh3 $2 (43... Rb7 {is a better defense.} 44. Rh4 Bf7) 44. Rf3 Be6 45. Rxa7 {And now Rg3 would win.} c4 {[#]} 46. Nxc4 $1 {[%mdl 512]} Bh6+ $2 (46... Bxc4 47. Rxg7 Qxg7) 47. Nd2 $2 (47. Ne3 $18 {and the rest is easy.} Qg1+ 48. Kd2) 47... Rb3 $2 {[%mdl 8192]} (47... Qg1+ $16 {is a better chance.} 48. Qd1 Bxd2+ 49. Kxd2 Qxd1+ 50. Kxd1 Bg4) 48. Kb1 $2 (48. Ne1 $18 Rb5 49. b4) 48... Rxd3 $1 $11 {The position is equal.} 49. Qxd3 Qg1+ 50. Kc2 {[%csl Ga7][%cal Rd3h7]} Qxa7 51. Qxd6 Qa4+ 52. b3 Qa2+ 53. Kd1 Qxd2+ ({Of course not} 53... Qa1+ $6 54. Ke2 $16) 54. Qxd2 Bxd2 55. Kxd2 {[%mdl 4096] Endgame KR-KB} Kg7 56. b4 {Threatens to win with Rc3.} h5 57. Rc3 Bd5 $1 58. Ke3 (58. Rh3 $5 {[%cal Rh3h5]} Kg6 59. Rd3 $18) 58... h4 $1 59. Kf2 {aiming for Rh3.} Kf6 60. Rc5 Ke6 61. Kg1 {Black must now prevent Kh2.} h3 62. Kh2 Bg2 63. Kg3 Kd6 64. Rh5 {Hoping for Ra5.} Kc7 65. Kf2 Kb6 66. Ke3 (66. b5 $5) 66... Bf1 67. Kd4 (67. Kf4 $5 {[%cal Rf4g3]}) 67... Bg2 68. Ke3 {Precision: White = 59%, Black = 53%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Nitish Belurkar"]
[Black "Rathnakaran, K."]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2279"]
[BlackElo "2378"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,80,31,69,71,67,73,75,58,90,21,31,20,46,39,49,0,35,0,2,7,0,8,25,0,201,-9,-12,-3,93,91,89,75,80,72,70,67,79,77,67,47,166,165,179,90,82,99,92,24,24,24,93,24,64,24,24,0,122,24,31,31,113,0,0,0,0,-865,-874,-12837,-12838,-12837,-12838,-12833,-11950]} 1. d4 Nf6 2. Bg5 c5 3. d5 e5 4. Nc3 d6 5. e4 a6 6. a4 $1 {A45: Trompowsky Attack} Be7 7. Bd2 $146 ({Predecessor:} 7. Bxf6 Bxf6 8. Be2 Bg5 9. Bg4 O-O 10. Bxc8 Qxc8 11. Nf3 Bh6 {1-0 (42) Tempone,M (2460)-Campos,J (2255) Buenos Aires 1991}) 7... Nbd7 8. Nge2 {White is better.} h5 9. g3 ({White should play} 9. Ng3 $16) 9... Rb8 10. a5 b5 11. axb6 $1 Qxb6 12. Bg2 h4 13. Nc1 c4 ({Avoid the trap} 13... Qxb2 $2 14. Nb3 $18) 14. Ra4 Nc5 15. Rxc4 Bg4 (15... a5 {looks sharper.} 16. b3 Qa7 17. Be3 Ba6 18. Bxc5 dxc5 19. Ra4 hxg3 20. hxg3 Rxh1+ 21. Bxh1 c4) 16. f3 (16. Bf3 {is more complex.} Bxf3 17. Qxf3 Qxb2 18. Nd1 Qb7 19. Ne3) 16... hxg3 $2 (16... Bd7 $11) 17. hxg3 $2 (17. fxg4 $18 Ncxe4 18. Rf1 (18. Nxe4 Nxe4 19. Qf3 Nxd2 $11) 18... Nxd2 19. Kxd2) 17... Rxh1+ $11 18. Bxh1 Ncxe4 (18... Bd7 $11 {remains equal.}) 19. Nxe4 $16 Nxe4 20. Rxe4 Qg1+ 21. Ke2 Qh2+ 22. Kd3 Bf5 23. g4 Bxe4+ 24. fxe4 Bd8 (24... Rxb2 $14 25. Nb3 Bd8) 25. Nb3 a5 {[#] Threatening ...a4.} 26. Nxa5 (26. Be3 $1 $18) 26... Bxa5 27. Bxa5 {Strongly threatening Bc3.} Rxb2 28. Bf3 (28. Bc3 $16 Ra2 29. Bf3) 28... Qf2 $1 $11 29. Bc3 Rb5 (29... Rb1 $11 30. Qe2 (30. Qxb1 Qxf3+ 31. Kc4 Qxe4+ 32. Kb3 Qxd5+ 33. Ka3 Qa8+ 34. Kb2 Qb7+ 35. Ka2 Qa8+ 36. Kb3 Qd5+ 37. Ka3 Qa8+ 38. Kb3 Qd5+ $11) 30... Qb6) 30. Qe2 (30. Be1 $16 Qa7 31. Qd2) 30... Qa7 31. Kd2 Rb1 32. Qc4 (32. Qe3 $5 {[%cal Re3a7]} Qa3 33. g5 $16) 32... g6 {[#]} (32... Qf2+ $11 {keeps the balance.} 33. Qe2 Qa7) 33. Be2 ({Better is} 33. Qc6+ $1 $16 Ke7 34. Ke2) 33... Kf8 $1 34. Qa6 Qe7 (34... Qb8 $1 $14) 35. Qd3 (35. Qa2 $16 Rg1 36. Qa6) 35... Qh4 {Hoping for ...Qe1+.} 36. Qf3 Rg1 {White must now prevent ...Rg3.} 37. Bd1 $2 {[%mdl 8192]} (37. Qe3 $11 Rg3 38. Bf3) 37... Rg3 $19 {Black is clearly winning.} 38. Qf1 Qg5+ 39. Ke1 Qe3+ 40. Be2 Qxc3+ {Precision: White = 24%, Black = 50%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Saurabh Anand"]
[Black "Nitin, S.."]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2266"]
[BlackElo "2427"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,73,49,56,97,89,81,33,24,10,72,55,77,23,37,18,21,21,29,30,27,19,23,27,23,-22,-11,-11,-11,-15,-10,-9,-12,-17,-15,-171,-9,-9,0,-10,-4,-63,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 e6 7. Bd3 Be7 8. O-O b6 9. b3 Bb7 10. Bb2 Nbd7 11. Qe2 Qc7 12. Rad1 {LiveBook: 3 Games} h5 {B42: Sicilian: Kan Variation: 5 Bd3} (12... O-O 13. Bb1 Rfe8 14. f4 Rac8 15. Kh1 Qb8 16. f5 Nf8 17. fxe6 fxe6 18. Qf3 {0-1 (18) Suba,M (2485)-Macak,S (2361) La Roda 2008}) 13. f4 $146 ({Predecessor:} 13. Bb1 h4 14. h3 g5 15. Nf3 Rg8 16. Nh2 Ne5 17. Na4 Nfd7 18. Bd4 O-O-O 19. Rd2 Rdf8 20. Qe3 {1-0 (49) Suran,J (2360)-Filipi,S (2136) Czechia 2011}) 13... h4 14. f5 e5 {White is slightly better.} 15. Nc2 Nh5 (15... h3 $11 {keeps the balance.}) 16. Ne3 Ndf6 17. Ncd5 ({Better is} 17. a4 $16) 17... Bxd5 $11 18. Nxd5 Nxd5 19. cxd5 Qc5+ 20. Qf2 Bg5 {[#] Hoping for ...Be3.} 21. Bc1 Nf4 22. Qxc5 bxc5 23. Bxf4 Bxf4 24. Rf3 Ke7 25. g3 hxg3 26. hxg3 Rh3 27. Kg2 Rah8 28. Rg1 $2 (28. gxf4 $11 {and White is okay.} Rh2+ 29. Kg3 R8h3+ 30. Kg4 Rh4+ 31. Kg3 exf4+ 32. Rxf4 R2h3+ 33. Kg2 Rxd3 34. Rxh4 Rxd1 35. Kf3) 28... Bc1 $2 ({Black should try} 28... Rh2+ $19 29. Kf1 Rd2 30. gxf4 Rhh2) 29. Rff1 $1 {[%cal Rf1c1] [#]} Bf4 $1 {[%mdl 512]} 30. Kf3 (30. gxf4 Rxd3) 30... a5 31. a4 (31. Rg2 $11) 31... g6 (31... Bd2 $15) 32. fxg6 {The position is equal.} fxg6 33. Rg2 Bg5 34. Ke2 R8h7 35. Bb5 Rh2 36. Rxh2 Rxh2+ 37. Rf2 {Precision: White = 48%, Black = 50%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Sekar, B.."]
[Black "Saravana, Krishnan P"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "2252"]
[BlackElo "2353"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,60,31,19,29,17,48,62,81,52,77,84,88,0,29,20,35,-45,-37,-87,-93,-154,-152,-148,-141,-186,-148,-179,-134,-244,-128,-138,-139,-145,-136,-144,-147,-149,-156,-314,-227,-206,-172,-290,-212,-505,-500,-1111,-1100]} 1. e4 e6 2. d4 d5 3. Nd2 a6 4. c3 c5 5. dxc5 Bxc5 6. Bd3 Nc6 7. Ngf3 Nf6 8. O-O {LiveBook: 17 Games} Qc7 {C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5} 9. Qe2 Be7 (9... Bd7 10. exd5 Nxd5 11. Ne4 Be7 12. Re1 Nf4 13. Bxf4 Qxf4 14. Rad1 Rd8 15. g3 {0-1 (54) Gashimov,V (2758)-Ponomariov,R (2739) Khanty-Mansiysk 2009}) 10. Re1 h6 $146 {White is slightly better.} ({Predecessor:} 10... b5 11. a4 b4 12. c4 dxe4 13. Nxe4 h6 14. b3 Na5 {1-0 (44) Rozentalis,E (2622)-Naumkin,I (2445) Padova 2013}) 11. Bc2 b6 12. e5 Nd7 13. Nf1 ({White should play} 13. Nb3 $16) 13... Bb7 14. Ng3 g6 {[%cal Bg7g6,Bg6g5,Bg5g4][%mdl 32]} 15. h4 ({White should try} 15. h3 $14) 15... O-O-O $15 16. Nf1 {[#]} g5 $1 {[%mdl 512]} 17. h5 (17. Ba4 $142) (17. hxg5 hxg5) 17... g4 $17 18. Nd4 Ncxe5 ({Resist} 18... Ndxe5 19. Nxc6 Nxc6 20. Qxg4 $15) 19. Bf4 {[%cal Rf4e5] [#]} Bd6 $1 20. Bg3 Rhg8 21. Qd2 (21. a4 $17) 21... Nc4 ({Better is} 21... Rg5 $19 22. Bh4 Rxh5 23. Bxd8 Qxd8) 22. Qxh6 Rh8 23. Qg7 Rxh5 {Threatens to win with ...Rdh8.} 24. Bxd6 Nxd6 25. Ng3 {[#]} Rhh8 $1 $36 {[%mdl 2048] Strongly threatening ...Rdg8. Black has strong initiative.} 26. Bh7 $2 (26. Qxg4 $17 {was forced.} Nc4 27. Qf3) 26... Nc5 27. Re5 Nde4 28. Bxe4 (28. Rh5 $142) 28... dxe4 {[%cal Bd5e4,Be4e3][%mdl 32]} 29. Rg5 $2 {[#]} (29. Rh5 Rxh5 30. Nxh5) 29... e3 $1 $19 {[%mdl 512]} 30. Qf6 (30. Rxg4 $142 exf2+ 31. Kxf2) (30. fxe3 Qxg3) 30... Nd7 {Precision: White = 23%, Black = 58%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Nandhidhaa, PV."]
[Black "Aakash Sharadchandra, Dalvi"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2249"]
[BlackElo "1855"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,75,0,0,0,0,0,0,0,72,55,75,66,63,83,77,64,97,68,135,78,74,68,84,79,148,141,170,161,176,167,290,310,352,348,393,390,414,391,389,369,396,339,336,314,366,378,370,367,628,615,718,702,801,802]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be7 8. Be3 Be6 9. Qd2 O-O 10. O-O-O a5 11. Bb5 Na6 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} 12. Kb1 (12. Qe2 Qb8 13. g4 Rc8 14. g5 Ne8 15. Kb1 Nec7 16. Bc4 Bxc4 17. Qxc4 a4 18. Nc1 a3 19. b3 {0-1 (62) Karjakin,S (2739)-Grischuk,A (2760) Odessa 2010}) 12... Nc7 {LiveBook: 40 Games} 13. a4 {[#]} Qc8 $146 {The position is equal.} ({Predecessor:} 13... Nxb5 14. Nxb5 Ra6 15. g4 Qc8 16. Nc1 d5 17. g5 d4 18. Bxd4 exd4 19. gxf6 Bxf6 {0-1 (38) Fernandez,D (2317)-Delgado Ramirez,N (2557) Sao Paulo 2004}) 14. g4 Nxb5 15. Nxb5 d5 (15... Qc4 $11) 16. g5 $16 d4 17. gxf6 (17. Bxd4 $5 Nd7 18. Be3 $14) 17... dxe3 18. Qxe3 Bxf6 19. Nc5 Bh3 $1 20. Rhg1 b6 {[#]} ({Black should try} 20... g6 $14) 21. Nb3 (21. Nd3 $142 $1) 21... Be6 22. Qxb6 Qc4 23. Nc3 Rfc8 (23... Be7 $142) 24. Nxa5 Qc5 25. Qxc5 Rxc5 26. Nb3 Rxc3 (26... Rc4 $142 27. a5 Bd8) 27. bxc3 $18 Bd8 28. Kb2 Bb6 29. Rge1 Rxa4 30. Ra1 Rxa1 31. Rxa1 {[%mdl 4096] [#] Endgame White wants to mate with Ra8+. KRN-KB} ({Less strong is} 31. Nxa1 Bc4 $18) 31... g5 32. Ra4 Bg1 33. c4 {[%cal Bc3c4,Bc4c5,Bc5c6][%mdl 32]} h5 34. Ra8+ Kg7 35. c5 Kf6 $2 (35... Bxh2 36. c6 Bg1) 36. c6 {White is clearly winning.} Bb6 37. Rb8 Bc7 38. Rb7 {Precision: White = 98%, Black = 42%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Wagh Suyog"]
[Black "Mahindrakar Indrajeet"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2215"]
[BlackElo "1977"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,106,25,21,27,-6,0,6,13,8,32,18,7,14,10,11,20,22,26,25,58,58,59,61,68,61,80,60,93,54,63,55,59,39,63,44,51,35,57,52,36,35,81,80,73,77,81,77,314,152,405,393,616,307,402,365,402,397,467,439,450,344,485,391,383,-1272,-1275,-1103,-1109,-1280,-1275,-1708,-1597,-1477,-1311,-1244,-1275,-2200,-1991,-1804,-5032,-4182,-3455,-29982,-12844,-29989,-29988,-29988,-29989,-29994,-12840]} 1. d4 Nf6 2. Bf4 c5 3. e3 g6 4. c3 b6 5. Nf3 Bg7 6. Nbd2 O-O 7. Be2 Bb7 8. O-O d6 9. h3 Nbd7 10. Bh2 Re8 {A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems} (10... a6 11. a4 Ra7 12. Bd3 Qa8 13. Qe2 Ne4 14. Nxe4 Bxe4 15. Bxe4 Qxe4 16. Rfc1 Rc8 17. Nd2 Qa8 18. b4 Rac7 19. dxc5 bxc5 {0-1 (45) Bindrich,F (2590)-Amin,B (2662) Doha 2016}) 11. Bd3 Rc8 12. Re1 $146 ({Predecessor:} 12. e4 cxd4 13. cxd4 e5 14. Nc4 Qe7 15. Re1 Nh5 16. Qb3 Qe6 17. Ng5 Qe7 18. Nxd6 Qxg5 19. Qxf7+ Kh8 20. Qxe8+ Rxe8 21. Nf7+ Kg8 22. Nxg5 Bf6 23. Bc4+ Kg7 24. Bb5 {1-0 (24) Kiewra,K (2431)-Kavutskiy,K (2349) Saint Louis 2015}) 12... Qc7 {The position is equal.} 13. Qe2 h6 14. Ba6 Bxa6 15. Qxa6 Nb8 16. Qe2 Nc6 17. dxc5 bxc5 18. e4 e5 19. Nc4 Re6 20. Rad1 Rf8 21. Nfd2 {[%cal Bf3d2,Bd2f1,Bf1e3,Be3d5][%mdl 32]} Ne8 22. Nf1 f5 23. Nfe3 f4 24. Nd5 Qf7 25. a3 g5 26. Rd3 h5 27. Red1 Qg6 28. f3 $36 {[%mdl 2048] White has the initiative.} Rf7 29. b4 Bf8 30. b5 Nd8 31. a4 g4 32. fxg4 Rh7 $2 (32... hxg4 $16 {was worth a try.} 33. hxg4 (33. Qxg4 Qxg4 34. hxg4 Rg6 $14) 33... Qg5) 33. a5 (33. g3 $18 {is more deadly.}) 33... Kh8 $2 (33... hxg4 $16 34. Qxg4 Qxg4 35. hxg4 Rg7) 34. gxh5 $18 Rxh5 {[#]} (34... Qxh5 $142 35. Qxh5 Rxh5) 35. b6 (35. Bxf4 $142 $1 {[%mdl 512]} Qh7 (35... exf4 36. Nxf4) 36. Bd2) 35... axb6 36. axb6 Rh7 37. Ra1 Qg5 38. Ra7 Rg6 39. Ra8 Rhg7 (39... Rg8 $142 40. Kh1 Be7) 40. Rd2 Qh4 41. Rxd8 $4 {[%mdl 8192] [#]} (41. Qf3 $18) 41... Rxg2+ $19 42. Kf1 Rxe2 ({Stronger than} 42... Qxd8 43. Qxg2 Rxg2 44. Rxg2 $11) 43. Rxe2 Qxd8 44. Na5 Qc8 45. b7 Rxb7 46. Nxb7 Qxb7 47. Rg2 Qb1+ 48. Kf2 Qc2+ 49. Kf3 Qd3+ 50. Kg4 Qxe4 51. Rd2 f3+ {Black mates.} 52. Kg3 Bh6 53. Rd1 Bf4+ {Precision: White = 43%, Black = 34%.} (53... Ng7 $142 54. Re1 Nf5+ 55. Kf2 Qc2+ 56. Kxf3 Nh4+ 57. Kg4 Qg6+ 58. Kxh4 Qg5#) 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Pranav, Shetty"]
[Black "Jishitha D"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2200"]
[BlackElo "1933"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,48,15,25,12,22,14,14,15,8,0,-4,5,0,-23,-16,-10,-4,-8,-8,-8,-16,-15,0,-17,-8,-8,-12,-87,-82,-202,-193,-193,-199,-202,-192,-227,-222,-213,-208,-333,-209]} 1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. d4 Nf6 6. Bg2 {B40: Sicilian: 2...e6, Unusual lines} Be7 {[%cal Bf8e7,Be7c5,Bc5b6][%mdl 32]} 7. O-O O-O 8. dxc5 {The position is equal.} Bxc5 9. Nbd2 {[%cal Bb1d2,Bd2b3,Bb3d4][%mdl 32]} Nc6 10. Nb3 Bb6 11. Nbd4 Bg4 $146 {White must now prevent ...Nxd4.} ({Predecessor:} 11... Re8 12. Be3 Bg4 {0-1 (22) Bellini,F (2484)-Timman,J (2639) Saint Vincent 2000}) 12. Qd3 Rc8 13. c3 Re8 14. Bg5 h6 $36 {[%mdl 2048] Black is more active.} 15. Bf4 Qd7 16. Rfe1 Ne4 {Strongly threatening ...Bxf3.} 17. Be3 Na5 18. Rac1 (18. Nc2 $11 {keeps the balance.}) 18... Nc4 $17 19. b3 {[#]} (19. Qb1 $17) 19... Bxf3 $1 $19 20. Nxf3 Nxe3 21. fxe3 Qf5 22. a4 {[#]} Nxg3 $1 {[%mdl 512]} 23. Qxf5 (23. hxg3 Qxd3) 23... Nxf5 24. Bh3 (24. Kh1 {keeps fighting.}) 24... Rxe3 {Precision: White = 32%, Black = 67%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Moksh Amit Doshi"]
[Black "Shrutarshi Ray"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2188"]
[BlackElo "1852"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,56,23,31,0,0,0,0,-17,-7,-44,0,-5,0,0,12,15,31,38,41,0,87,68,176,176,177,171,129,141,276,309,718,708,835,831,835,831,852]} 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 {[%cal Bb8d7,Bd7f8,Bf8e6][%mdl 32]} 6. e3 c6 7. Bd3 Be7 8. Qc2 Nf8 9. Nf3 Ne6 10. Bh4 g6 11. O-O O-O 12. Bxf6 {D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2)} (12. Rab1 a5 13. a3 Ng7 14. b4 axb4 15. axb4 Bf5 16. Bxf5 Nxf5 17. Bxf6 Bxf6 18. b5 Nd6 19. bxc6 bxc6 20. Nd2 Ra3 21. Ra1 Rxa1 22. Rxa1 c5 23. dxc5 Nb5 24. Ndb1 Nxc3 25. Nxc3 d4 26. exd4 Qxd4 27. Rc1 Qxc5 28. Ne4 Qxc2 29. Nxf6+ Kg7 30. Rxc2 Kxf6 31. g3 h5 32. h4 {½-½ (32) Tabatabaei,M (2507)-Goganov,A (2632) Moscow 2017}) 12... Bxf6 13. b4 a6 14. a4 {The position is equal.} Qd6 15. Rab1 Bd7 16. Rfc1 $146 ({Predecessor:} 16. Rfd1 Rac8 17. Bf1 Bg7 18. h3 f5 19. Qb3 b5 20. Ra1 g5 21. axb5 axb5 {1-0 (29) Neuman,P (2410)-Jirovsky,M (2464) Pribram 2002}) 16... Bg7 17. Qb3 b5 18. a5 f5 19. Ne2 Kh8 20. Qc3 Rac8 (20... f4 $11) 21. Ne5 c5 (21... Kg8 $14) 22. bxc5 $18 Nxc5 {[#]} 23. Qa3 $1 {Hoping for f4.} ({Inferior is} 23. dxc5 Qxe5 24. Qxe5 Bxe5 $11) 23... Bxe5 24. dxe5 Qc7 (24... Qe7 $16) 25. Nf4 b4 $2 (25... Qa7 26. Be2 (26. Nxd5 Nxd3 27. Qxd3 Be6 $16) 26... Ne6 27. Rxc8 (27. Nxd5 Rxc1+ 28. Rxc1 Rc8 $16) 27... Rxc8 28. Nxe6 (28. Nxd5 Qc5 $16) 28... Bxe6) 26. Qxb4 {White is clearly winning.} Nxd3 {[#]} 27. Qxf8+ $1 {[%mdl 512]} Rxf8 28. Rxc7 Nxf4 {Precision: White = 64%, Black = 23%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Yogit, S."]
[Black "Gajwa Ankit"]
[Result "1-0"]
[ECO "C36"]
[WhiteElo "2183"]
[BlackElo "2309"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,101,-17,-12,-27,-31,-33,-7,-27,-31,-34,-34,-48,-36,-41,-34,-28,-26,-64,-62,-70,-60,-80,-71,-85,-52,-54,-51,-62,-48,-84,-65,-105,-104,-185,-119,-161,-169,-160,-150,-256,-110,-117,0,-268,-262,-302,-173,-195,-195,-137,-41,-9,45,39,32,38,45,48,144,128,316,308,311,307,306,301,365,368,595,189,196,160,545,542,524,517,544,537,498,522,1256,1222,1085,1131,1123,1089,1002,1008,890,825,1656,1652,1492,1472]} 1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Nf6 5. Bc4 Qe7+ (5... Nxd5 6. O-O Be7 7. Nc3 Be6 8. Qe2 Nc6 9. d4 O-O 10. Nxd5 Bxd5 11. Bxd5 Qxd5 12. Bxf4 Bd6 13. Qd2 Rae8 14. Bxd6 Qxd6 {½-½ (43) Carlsen,M (2876)-Aronian,L (2780) Stavanger 2015}) 6. Qe2 {C36: King's Gambit Accepted: 3 Nf3 d5} (6. Kf1 {keeps more tension.} c6 7. Nc3 b5 8. Bb3 b4 9. d6) 6... Qxe2+ 7. Kxe2 Nbd7 $146 ({Predecessor:} 7... Bd6 8. Re1 O-O 9. Kf1 Nbd7 10. Nc3 Nb6 11. Bb3 Bb4 12. a3 Bxc3 13. bxc3 {1-0 (39) Zakarian,D (2330)-Sandalakis,A (2346) Chalkidiki 2008}) 8. d4 {The position is equal.} Bd6 9. Bb3 b5 10. Re1 O-O $36 {[%mdl 2048] Black has good play.} 11. Kf2 Bb7 12. Nc3 a6 13. Ne2 Nh5 14. Bd2 Ndf6 15. Nc1 h6 16. Nd3 Bxd5 17. Bxd5 Nxd5 18. b3 b4 19. Nfe5 Rfe8 20. Kf3 g5 21. h4 (21. Nc4 $17) 21... f6 ({Inferior is} 21... gxh4 22. Nc4 $11) (21... Ng3 $19 22. hxg5 hxg5) 22. Nc6 {[%cal Rd3b4]} Rxe1 23. Rxe1 {[%cal Rd3b4]} a5 24. a3 (24. Ke4 $17 Nb6 25. Nb2) 24... Ra6 (24... bxa3 $19 {And now ...a4 would win.} 25. hxg5 fxg5) 25. Nb8 $17 {[#]} Ra8 $2 (25... Rb6 $1 $17 {[%cal Rb6b8]} 26. Nd7 Rc6) 26. Nc6 $1 $19 {[%cal Ra3b4]} bxa3 27. Nxa5 Ne3 (27... Ne7 $142 {White must now prevent ...Nf5.} 28. Nc4 Nf5 29. hxg5 hxg5) 28. Bxe3 fxe3 29. Nc4 {[#]} Bg3 (29... Nf4 $1 $17 30. Nxd6 Nxd3 31. cxd3 cxd6) 30. Ra1 $15 f5 ({Of course not} 30... gxh4 31. Rxa3 Rxa3 32. Nxa3 $16) ({Better is} 30... e2 $11 31. Kxe2 a2) 31. hxg5 $14 hxg5 32. Rxa3 Re8 {aiming for ...g4+.} 33. Nce5 $1 f4 (33... c5 $14 34. Kxe3 cxd4+ 35. Kxd4 Bxe5+ 36. Nxe5 Nf4) 34. Ra6 Kh7 $2 (34... Bh4 $16 35. Rc6 Re7) 35. Ng4 $18 Kg7 36. Rh6 Rh8 37. Rc6 Rc8 38. Nde5 Bh4 $2 (38... Kg8 39. Nh6+ Kf8) 39. d5 $2 (39. Rg6+ Kf8 40. Rh6) 39... Ng3 40. d6 cxd6 $2 (40... e2 $16 41. d7 (41. Nd3 Nf5 $16) 41... Rd8 42. Rg6+ Kf8) 41. Rxc8 {Threatening mate with Rc7+.White is clearly winning.} dxe5 42. Nxe5 $16 {[%mdl 4096] Endgame KRN-KBN} Kf6 43. Nd3 Nf5 44. c3 Bg3 45. Rf8+ Ke6 46. Nc5+ Ke5 47. Nd7+ Ke6 48. Rf6+ Kxd7 49. Rxf5 g4+ 50. Ke2 Ke6 51. Rg5 {Precision: White = 58%, Black = 36%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Kiran, Manisha Mohanty"]
[Black "Chittal, Sairaj"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2177"]
[BlackElo "2000"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,90,1,13,0,17,4,8,0,0,0,5,0,6,5,8,9,14,7,32,-4,2,14,9,7,17,20,22,22,39,5,20,18,23,-47,62,54,61,60,53,66,60,54,45,52,106,105,113,97,94,98,119,93,110,107,110,90,100,0,155,98,159,131,170,204,206,204,206,187,179,189,468,358,310,310,6478,12797,1331,1245,29984,29984,29983,29983,29999]} 1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. g3 d6 6. Bg2 {B22: Sicilian: 2 c3} (6. exd6 Bxd6 7. d4 O-O 8. Bg2 Nc6 9. O-O cxd4 10. Nxd4 Bd7 11. Nxc6 Bxc6 12. Nd2 Rc8 13. Re1 b5 14. Nf3 a6 15. Qd3 Bc5 16. Qe2 Nb6 17. Be3 Bxe3 18. Qxe3 {½-½ (26) Rakhmanov,A (2640)-Pantsulaia,L (2598) Al Ain 2015}) 6... Nc6 7. Qe2 Be7 8. O-O {The position is equal.} O-O 9. exd6 Qxd6 10. Na3 Bf6 11. d3 b6 12. Nc4 Qc7 13. a4 a6 $146 ({Predecessor:} 13... Bb7) 14. Ne3 Nxe3 15. Bxe3 Bb7 16. Nd2 Rad8 17. Nc4 Rfe8 18. Rfe1 Re7 19. Qc2 Nb8 20. Bf4 e5 21. Nxe5 ({White should try} 21. Bxb7 $11 exf4 22. Rxe7 Bxe7 23. Bg2) 21... Bxe5 (21... Bxg2 $15 22. Nf3 {[#]} Qxf4 $1 {[%mdl 512]} 23. gxf4 Bxf3) 22. Rxe5 $14 Bxg2 23. Rxe7 Qxe7 24. Kxg2 Nc6 25. Qd1 Qd7 26. Qf3 Ne7 (26... Re8 $14) 27. a5 $16 b5 28. Be3 Rc8 29. Re1 Nf5 30. Bf4 f6 31. h4 Rd8 32. Rd1 Ne7 33. Re1 (33. d4 $16) 33... Nc6 $2 (33... Nf5 $1 $11) 34. Qh5 (34. Qe4 $142) 34... f5 ({Better is} 34... Nxa5 35. Qxc5 Qxd3) 35. Re3 g6 36. Qg5 Qf7 37. h5 Rd7 38. hxg6 hxg6 39. g4 Nxa5 $2 (39... Rd5 {was called for.} 40. b3 b4) 40. gxf5 Qxf5 41. Qh6 {[#] Threatening mate with Re8+.} Rg7 $2 (41... Rf7 42. Kf1 c4 43. Re8+ Rf8 44. Rxf8+ Qxf8 45. Qxg6+ Qg7 46. Qxa6 Qg4 47. Qa8+ Kf7 48. Qd5+ Kg7 49. Be5+ Kh6 50. Qxb5 Qf3 51. Qa6+ Nc6 52. Bf4+ Qxf4 53. Qxc6+ Kg7 54. Qxc4 Qc1+ 55. Kg2 Qxb2) 42. Re8+ $18 Kf7 43. Qh8 {[%csl Ge8][%cal Rh8f8]} Qd5+ 44. Kg1 {[%csl Ge8][%cal Rh8f8] White mates.} g5 45. Be5 Rh7 46. Qg8# {Precision: White = 64%, Black = 33%.} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Pranavananda V"]
[Black "Kulkarni Bhakti"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "2166"]
[BlackElo "2292"]
[Annotator "TA"]
[PlyCount "130"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,130,35,38,59,35,54,54,62,64,72,80,73,80,113,108,193,78,78,78,78,81,88,84,81,82,82,92,89,56,93,14,12,7,7,7,90,87,91,88,97,85,106,46,91,79,89,42,42,42,42,47,47,47,70,0,0,0,0,0,0,0,0,0,0,0,0,-4,-6,-18,-10,-8,-8,-8,-8,-11,-8,-203,-203,-195,-191,-385,-339,-833,-796,-979,-981,-943,-966,-732,-928,-831,-813,-696,-393,-375,-375,-375,-372,-796,-774,-1224,-672,-29941,-11710,-29943,-6103,-29989,-29990,-29990,-29991]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. Nc3 Bg7 6. Be2 O-O 7. O-O a6 8. a4 a5 9. Bd2 {D94: Grünfeld: 4 Nf3 Bg7 5 e3} Na6 10. cxd5 cxd5 11. Qb3 Nb4 12. Rfc1 {LiveBook: 5 Games} Nc6 $146 ({Predecessor:} 12... Bd7 13. Ne5 Rb8 14. Be1 Bh6 15. Na2 Nc6 16. Nxd7 Qxd7 {½-½ (77) Gelfand,B (2750)-Wang,Y (2749) Dagomys 2010}) 13. h3 Rb8 14. Ne5 Nxe5 15. dxe5 Ne4 16. Nxe4 dxe4 17. Bc3 $1 b6 18. Bc4 e6 {[#]} (18... h5 $16 19. e6 f5) 19. Rd1 (19. Bxa5 $1 $18 {[%mdl 512] and the rest is easy. And now Rd1 would win.} Re8 (19... bxa5 20. Qxb8) 20. Bb4) 19... Qc7 $16 20. Rd6 Rd8 21. Rad1 Bd7 22. Bb5 Bxb5 23. Qxb5 Bf8 24. Rd7 Rxd7 25. Rxd7 Qc5 26. Qxc5 (26. Qa6 $16) 26... Bxc5 {[%mdl 4096] Endgame KRB-KRB} 27. Kf1 b5 28. Rc7 Bb6 {[#]} (28... Bb4 $1 $11) 29. Rc6 $1 bxa4 30. Rc4 a3 31. bxa3 Kf8 32. a4 ({Better is} 32. Ke2 $16) 32... Rd8 33. Ke2 Rd3 34. Bd2 Ra3 35. Rxe4 Ke7 36. Rc4 Kd7 37. g4 g5 38. f3 ({White should play} 38. h4 $14) 38... Ra1 $11 39. Kd3 Rh1 40. Rc1 Rxh3 41. Rb1 Kc6 42. Ke4 Rh2 43. Kd3 Rf2 44. Rh1 Rxf3 45. Rh5 {[#]} h6 $1 {[%mdl 512]} 46. Rxh6 Rg3 47. Rf6 $1 Rxg4 48. Rxf7 Rxa4 49. e4 $2 (49. Re7 $11) 49... Rd4+ $19 50. Kc2 Rxe4 51. Bc3 $2 (51. Bxg5 Rxe5 52. Bd2) 51... g4 52. Kd3 $2 (52. Re7 Kd5 53. Rd7+ Kc4 54. Rb7) 52... Re3+ 53. Kc4 g3 54. Rg7 a4 55. Rg6 Kd7 56. Rg7+ Ke8 57. Bd2 Re2 58. Kd3 Rg2 59. Bb4 Rg1 {Hoping for ...g2.} 60. Re7+ $2 (60. Bd6) 60... Kd8 61. Rxe6 g2 62. Rxb6 Rd1+ 63. Kc4 g1=Q 64. Rb8+ Kc7 65. Bd6+ Rxd6 {Precision: White = 43%, Black = 67%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Ramakrishna, J.."]
[Black "Satkar, Chirag"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2157"]
[BlackElo "2028"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,65,2,-2,16,14,15,9,8,2,11,7,12,10,38,36,35,-11,-11,-14,-13,-20,-16,-23,-11,-24,0,-13,-22,-57,-58,-55,-35,-56,-64,-54,-49,-50,-55,-64,-57,-63,-49,-49,-70,-61,-61,-120,-94,-82,-78,-66]} 1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. b3 e6 5. Bb2 Nbd7 6. Be2 Bd6 {A06: Réti Opening:1 Nf3 d5} 7. O-O O-O 8. Nc3 {[%cal Bb1c3,Bc3b5,Bb5d4,Bd4b3,Bb3c5][%mdl 32]} b6 (8... Ne4 9. Qc2 Nxc3 10. Qxc3 e5 11. b4 Re8 12. b5 cxb5 13. cxb5 Nb6 14. a4 Bg4 15. d3 d4 16. exd4 {0-1 (43) Malakhov,V (2705)-Eljanov,P (2704) Sochi 2012}) 9. cxd5 {LiveBook: 3 Games} cxd5 10. Nb5 Be7 11. Rc1 Bb7 12. a3 a6 13. Nbd4 Rc8 {[#]} 14. b4 $146 ({Predecessor:} 14. Rxc8 Qxc8 15. Qb1 Qb8 {½-½ (52) Medvegy,Z (2555)-Berczes,D (2530) Budapest 2012}) 14... b5 15. Nb3 Bd6 16. Bxf6 Qxf6 17. d4 Nb6 18. Nc5 Qe7 19. Qb3 h6 20. Rfd1 Rfd8 (20... Nc4 $5) 21. Bf1 Nc4 22. Rc2 Bc6 23. Nd2 {[%cal Bf3d2,Bd2b1,Bb1c3][%mdl 32]} Qa7 24. Nb1 a5 25. Nc3 Ra8 26. g3 Qb6 27. e4 axb4 28. axb4 Ra3 29. Qb1 dxe4 30. N3xe4 Be7 31. Ra2 ({White should try} 31. Bxc4 $15 bxc4 32. Rxc4) 31... Rda8 32. Rxa3 Rxa3 33. Qc1 {Precision: White = 50%, Black = 58%.} 0-1

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Raja Rithvik R"]
[Black "Raahul V S"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "2155"]
[BlackElo "2282"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,62,41,43,38,52,42,38,45,46,63,64,57,57,52,-3,56,9,18,6,24,11,13,0,0,0,0,0,0,-52,37,42,54,53,41,56,131,112,216,205,191,78,76,77,74,81,68,75,80,47,52,25,22]} 1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. d4 e6 5. cxd5 Nxd5 6. e4 cxd4 7. Qxd4 Nc6 {D41: Queen's Gambit Declined: Semi-Tarrasch with 5 cxd5} (7... Nxc3 8. Qxc3 Nc6 9. a3 Bd7 10. Bg5 f6 11. Bd2 Bd6 12. Be2 O-O 13. O-O Qe7 14. Rfd1 Be8 15. Qb3 Bg6 16. Bc4 Rfe8 17. Re1 Bh5 18. Bb5 Rec8 19. Bc4 Re8 20. Bb5 Rec8 21. Bc4 Re8 {½-½ (21) Dragun,K (2580)-Heberla,B (2556) Poland 2015}) 8. Bb5 Nxc3 9. Bxc6+ bxc6 {White is slightly better.} 10. Qxc3 Bb7 11. Be3 c5 12. Nd2 (12. Bxc5 Bxc5 13. Qxc5 Qd3 $11) 12... Ba6 $146 ({Predecessor:} 12... Rc8 13. O-O Qc7 14. Rac1 Bd6 15. Qxg7 Bxh2+ {1-0 (28) Kuznetsov,V-Chornenky,O (2082) ICCF email 2011}) 13. O-O-O ({White should try} 13. Nc4 $14) 13... Qd3 (13... Be2 $11) 14. Qa5 Qb5 15. Qxb5+ Bxb5 16. Nb1 Be7 17. Nc3 Bc6 18. Bf4 Bf6 19. Rd6 Rc8 20. e5 (20. f3 $11) 20... g5 ({Of course not} 20... Bxg2 $6 21. Rg1 $16 (21. exf6 Bxh1 22. fxg7 Rg8 $15)) (20... Be7 $15 21. Rd2 g5) 21. exf6 $14 gxf4 22. Rg1 $36 {[%mdl 2048] Black is under pressure.} Rg8 23. g4 Bb7 (23... fxg3 $14 24. fxg3 Rg6) 24. g5 $16 c4 (24... h6 $16) 25. h4 $18 h6 26. g6 (26. Nb5 $18 {has better winning chances.}) 26... Rxg6 $16 {[#]} 27. Rxe6+ $1 {[%mdl 512]} Kf8 (27... fxe6 28. Rxg6) 28. Rxg6 fxg6 29. Re7 Bf3 30. Rxa7 Rc6 31. f7 Rf6 {Precision: White = 45%, Black = 48%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Nayak Rajesh"]
[Black "Mohammad Fahad, Rahman"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2092"]
[BlackElo "2305"]
[Annotator "ChessBase"]
[PlyCount "123"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Be7 6. d4 c6 7. Bd3 d5 8. O-O Bg4 9. cxd5 cxd5 10. Qa4+ Bd7 11. Qb3 Bc6 12. Ne5 O-O 13. Nc3 Bd6 14. Nxe4 dxe4 15. Bc4 Bxe5 16. dxe5 Nd7 17. Bxf7+ Kh8 18. e6 Ne5 19. Rd1 Qf6 20. Be3 Nxf7 21. exf7 Rxf7 22. Rd2 Rff8 23. Rad1 a6 24. Rd6 Qe5 25. Qb6 Rae8 26. h3 Qf5 27. Qd4 Qe5 28. Qb6 Rf6 29. Rxf6 Qxf6 30. Qc7 h6 31. Qg3 Re6 32. Rd4 Kh7 33. b3 Qe7 34. Qb8 Qf7 35. Rd2 Re8 36. Qg3 Re6 37. Qb8 Re8 38. Rd8 Rxd8 39. Qxd8 Bd7 40. Qc7 Qd5 41. Kh2 Bc6 42. Qf4 a5 43. g4 b5 44. a3 Be8 45. a4 {Qc7} Bd7 {Qf4 Be6} 46. Qc7 h5 47. Qf4 hxg4 48. hxg4 {Bf7 Kg2 Bg6 Qh2} Kg8 49. Qb8+ Kf7 50. Qc7 Kg8 51. Qb8+ Kh7 {Qh2 Kg8 Qb8 Kf7} 52. Qc7 {Kf8 Qb8} Be8 53. Qf4 {Ke7 Kh2 Ke6 Kg2} Bf7 54. Qc7 {Kf6 Qf4 Ke7 Qb8} Be6 {Qc7 Bd7} 55. Qf4 {Be6 Kh2} Bf7 56. Kg2 g6 57. Qb8 Be8 58. Qc7+ Bd7 59. Qf4 Be6 60. Qc7+ Qd7 61. Qe5 Qd3 62. Qg7+ {Kd6 Qf8 Kc6 Qa8 Kd7 Qb7 Ke8 Qb8 Kf7 Qc7 Bd7 Qf4 Ke6 Qb8 Kd5 Qc7 Bxg4 Qf7 Be6 Qb7 Ke5 Qg7 Kd5 Qb7 Ke5 Qg7 Kf5 Qf8 Ke5 Bf4 Kd4 Qc5} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Kamdar Udit"]
[Black "Krishna Teja, N."]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2028"]
[BlackElo "2406"]
[Annotator "TA"]
[PlyCount "122"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,122,-12,-20,0,0,0,-32,-30,-35,-25,-42,16,9,24,23,28,15,38,26,18,-92,-77,-75,-75,-102,-75,-87,-86,-101,-100,-115,-109,-134,-141,-224,-243,-321,-322,-302,-298,-264,-216,-229,-216,-215,-210,-213,-213,-216,-218,-216,-219,-208,-173,-436,-435,-411,-332,-321,-311,-464,-455,-495,-507,-527,-487,-455,-467,-464,-464,-678,-651,-589,-580,-514,-181,-165,-160,-152,0,-141,-134,-212,-38,-50,-5,-20,-36,-41,0,0,0,0,0,0,0,0,0,0,0,-74,0,0,0,0,0]} 1. e4 e6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Nc6 7. Bf4 Be7 8. Bd3 Nxc5 9. O-O O-O 10. Re1 {LiveBook: 5 Games. C11: French: Classical System: 4 e5 and 4 Bg5 dxe4} f5 (10... a6 {is more complex.} 11. Bf1 f5 12. exf6 Bxf6 13. Bg3 b5) (10... a6 11. a3 f5 12. exf6 Bxf6 13. Bg3 Qb6 14. Rb1 Nxd3 15. Qxd3 Nd4 16. Ne5 Nf5 17. Bf4 Qd4 18. Qxd4 Nxd4 {½-½ (54) Chandler,M (2544)-Efimenko,Z (2601) West Bromwich 2005}) 11. exf6 Bxf6 12. Ne5 $146 (12. Qd2 {is interesting.} a6 13. Bg3 b5 14. a3 Bb7 15. Rad1) ({Predecessor:} 12. Bg3 Bd7 13. Bd6 Be7 14. Bxe7 Nxe7 15. Ne5 Be8 16. Qg4 Rf6 17. Re3 d4 {½-½ (30) Domont,A (2200)-Ruefenacht,M (2260) Biel 1983}) 12... Nxe5 13. Bxe5 Bxe5 14. Rxe5 Nxd3 (14... Qb6 $15 15. Re3 Rf6) 15. Qxd3 $11 Qb6 16. Nd1 $1 Bd7 17. c3 Rf6 18. Qe3 Qa6 19. f4 {[#]} (19. Qe2 $11 {remains equal.}) 19... Rxf4 $1 $17 {[%mdl 512]} 20. Qxf4 Rf8 $36 {[%mdl 2048] Keeping White busy.} 21. Qxf8+ Kxf8 22. Nf2 Ke7 23. a3 Qb5 24. b4 Kd6 25. Rae1 Qa4 26. Nh3 (26. R5e3 $17) 26... Qxa3 $19 27. R1e3 Qc1+ 28. Kf2 Qc2+ 29. Kg1 Qd1+ 30. Kf2 Qg4 31. Ng5 h6 32. Nf3 g5 33. h3 Qf4 34. g3 Qf6 35. Rd3 Qg6 36. Rde3 $2 (36. Rd2) 36... Qc2+ 37. Kg1 Qd1+ 38. Kg2 b6 39. Nd4 (39. Re2 $142) 39... a5 40. bxa5 bxa5 41. Nxe6 a4 42. Nd4 a3 {Strongly threatening ...a2.} 43. Re1 Qd2+ 44. R1e2 (44. R5e2 $142 Qxc3 45. Rd1) 44... Qxc3 45. Nf5+ Bxf5 46. Rxf5 {[%mdl 4096] Endgame KQ-KRR} Kc5 $2 (46... d4 47. Rf6+ Kd5) 47. Rf3 Qa1 48. Rf1 Qc3 49. Rf3 $1 {[%cal Rf3c3]} Qc4 50. Ree3 a2 $2 (50... Qa2+ $19 51. Rf2 Qa1) 51. Ra3 $1 $15 Qe2+ 52. Rf2 Qe4+ 53. Kh2 h5 (53... a1=R $5 54. Rxa1 d4 $15) 54. Rfxa2 h4 55. gxh4 gxh4 56. Rc3+ Kd4 57. Rca3 Qe1 58. Ra4+ Ke5 {And now ...Qg3+ would win.} 59. R4a3 {[#]} (59. Rg4 $11 {keeps the balance.}) 59... d4 ({Black should play} 59... Qf1 $1 $17 {White must now prevent ...Ke4.} 60. Ra1 Qf2+ 61. Kh1 Qe2) 60. Rd3 $11 Ke4 61. Rad2 Ke5 {Precision: White = 63%, Black = 59%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Ajay Karthikeyan"]
[Black "Aditya Mittal"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2023"]
[BlackElo "2211"]
[Annotator "ChessBase"]
[PlyCount "179"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 dxc4 5. Bg2 g6 6. Ne5 Bg7 7. Nxc4 O-O 8. O-O Be6 9. Ne5 Nfd7 10. Nf3 Nb6 11. Nc3 Na6 12. Bf4 Nb4 13. Re1 N4d5 14. Bc1 Nxc3 15. bxc3 c5 16. e4 Bg4 17. e5 cxd4 18. cxd4 Qd7 19. Be3 f6 20. Qb3+ Be6 21. Qb4 Nd5 22. Qa3 Rac8 23. Bd2 b5 24. Rac1 Rc4 25. exf6 Rxc1 26. f7+ Bxf7 27. Rxc1 Nb6 28. Bf4 Nc4 29. Qd3 e5 30. Bg5 exd4 31. Re1 Re8 32. Rxe8+ Qxe8 33. Bh3 Bd5 34. Nxd4 Qe1+ 35. Bf1 Qe5 36. Be3 Nxe3 37. fxe3 Bh6 38. Nc2 Qe4 39. Kf2 Qh1 40. Ke1 Bc4 41. Qd8+ Bf8 42. Qf6 Bxf1 43. Qxf1 Qxh2 44. Kd1 Qh5+ 45. Kc1 Qe5 46. Qd3 a5 47. e4 b4 48. Qc4+ Kg7 49. Qd3 a4 50. Qd7+ Be7 51. Nxb4 Qc3+ 52. Nc2 Kf8 53. Qxa4 Qxg3 54. Qa8+ Kg7 55. Qb7 Qe5 56. a4 h5 57. a5 h4 58. Qd7 h3 59. Qxh3 Bg5+ 60. Kd1 Qd6+ 61. Ke2 Qd2+ 62. Kf1 Qf4+ 63. Ke2 Qd2+ 64. Kf1 Qxc2 65. Qd7+ Kh6 66. Qh3+ Kg7 67. Qd7+ Kf8 68. Qd6+ Be7 69. Qxg6 Qd1+ 70. Kg2 Qe2+ 71. Kg3 Qe3+ 72. Kg4 Qg1+ 73. Kf5 Qf2+ 74. Ke6 Qa2+ 75. Kd7 Qa4+ 76. Qc6 Qd4+ 77. Ke6 Qf6+ 78. Kd7 Qd4+ 79. Ke6 Qf6+ 80. Kd7 Qg7 81. Qa8+ Kf7 82. Qe8+ Kf6 83. e5+ Kf5 84. Qxe7 Qg1 85. Qf6+ Ke4 86. e6 Qa7+ 87. Ke8 Qb8+ 88. Kf7 Qh2 89. e7 Qh7+ 90. Kf8 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Chandreyee, Hajra"]
[Black "Mahalakshmi, M.."]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1997"]
[BlackElo "2180"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,99,0,2,0,4,12,20,0,0,0,4,-7,0,-2,0,-6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-27,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nf6 6. O-O O-O 7. h3 h6 8. Nbd2 {C01: French: Exchange Variation} (8. Nc3 c6 9. Ne5 c5 10. Nb5 Be7 11. dxc5 Bxc5 12. Bf4 a6 13. Nc3 Nc6 14. Qd2 d4 15. Ne2 Re8 16. Nxc6 bxc6 {½-½ (37) Fressinet,L (2668)-Bacrot,E (2696) Balagna 2017}) 8... c6 {[%cal Bc7c6,Bc6c5][%mdl 32]} 9. Re1 Re8 10. Ne5 c5 $146 ({Predecessor:} 10... Nbd7 11. Ndf3 Qc7 12. Bf4 b6 13. c4 Bb7 14. Rc1 Re7 15. Bb1 Rae8 16. Qc2 {1-0 (27) Mateus,M (2153)-Agudelo Rodriguez,C (1637) Medellin 2014}) 11. c3 Nc6 {[%cal Rc6e5]} 12. Nxc6 bxc6 13. Nf3 Rxe1+ 14. Qxe1 cxd4 15. cxd4 Qb6 16. b3 Ba6 17. Bxa6 Qxa6 18. Qf1 Qb6 19. Be3 Ne4 20. Rc1 a5 21. Ne5 Bxe5 22. dxe5 d4 23. Qd3 dxe3 24. Qxe4 exf2+ $11 {[%mdl 4096] Endgame KQR-KQR} 25. Kf1 $1 Rd8 26. Qe2 Rd5 27. e6 {The position is equal.} fxe6 28. Qxe6+ Kf8 29. g3 Rd2 30. Qf5+ Ke7 31. Qe4+ Kd8 32. Qxc6 Qxc6 33. Rxc6 Rxa2 {KR-KR} 34. Rg6 Rb2 35. Rxg7 Rxb3 36. Rg6 a4 37. Kxf2 h5 38. Rh6 Rb5 39. Ra6 Rb2+ 40. Kf3 Rb3+ 41. Kf4 a3 42. h4 Ke7 43. Ra4 Kd6 44. Kg5 Rxg3+ 45. Kxh5 Kc6 46. Kh6 Kb5 47. Ra8 $1 Rd3 48. h5 Kb4 49. Kg7 Rg3+ 50. Kh7 {Precision: White = 90%, Black = 78%.} 1/2-1/2

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Anisuzzaman, Jewel"]
[Black "Singh, D P"]
[Result "1-0"]
[WhiteElo "1985"]
[BlackElo "2132"]
[Annotator "TA"]
[PlyCount "35"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,35,29,33,26,35,14,47,33,80,66,75,44,106,111,123,108,98,37,32,0]} 1. Nf3 $146 e6 2. d4 f5 3. g3 Nf6 4. Bg2 d5 5. c4 Bd6 6. Nc3 c6 7. Bf4 Bxf4 8. gxf4 O-O 9. e3 Nbd7 {LiveBook: 5 Games. A90: Dutch Defence: Miscellaneous and Modern Stonewall (with ...Bd6)} 10. Qb3 b6 11. Ng5 {[%cal Rc4d5]} Nb8 {The position is equal.} 12. O-O-O Kh8 13. Kb1 Qe7 14. Rc1 h6 (14... Bb7 $14) 15. Nf3 Nbd7 16. cxd5 cxd5 17. Ne5 ({Better is} 17. Nb5 $16) 17... Nxe5 $14 18. fxe5 {[%mdl 32768] Loss on Time!?} 1-0

[Event "10th Mumbai Mayors Cup 2017"]
[Site "Mumbai"]
[Date "2017.06.11"]
[Round "10"]
[White "Nikhil Magizhnan"]
[Black "Senthil Maran K"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "1983"]
[BlackElo "2152"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,92,55,57,52,44,46,0,0,0,31,0,0,-10,0,-29,38,30,39,0,11,14,10,0,0,0,0,10,18,0,25,0,0,0,0,0,0,0,0,0,0,-87,0,-72,0,-19,-4,-50,-55,-79,-83,-83,-83,-122,-118,-462,-438,-485,-473,-442,-435,-622,-616,-1041,-1032,-676,-619,-1141,-1050,-752,-639,-1190,-1050,-12837,-12837,-12837,-12840,-12850,-5289,-12849,-939,-12848,-12847]} 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 Nxc3 5. dxc3 Nc6 6. Bc4 e6 7. Bf4 Qb6 {B29: Sicilian: 2 Nf3 Nf6 (Nimzowitsch Variation)} (7... h6 8. Qe2 Qc7 9. Bg3 b6 10. O-O-O Bb7 11. Rd2 O-O-O 12. Rhd1 Kb8 13. Ba6 Be7 14. h4 Ka8 15. Kb1 {1-0 (40) Najer,E (2634)-Korobov,A (2687) Jerusalem 2015}) 8. Rb1 Qc7 9. Qd2 b6 {The position is equal.} 10. O-O Bb7 11. Rfd1 $146 ({Predecessor:} 11. Rbd1 h6 12. Bg3 O-O-O 13. Qd3 Kb8 14. Rfe1 {½-½ (31) Konguvel,P (2404)-Bellini,F (2499) Badalona 2006}) 11... h6 12. h4 O-O-O 13. Bg3 Be7 (13... Ne7 $11) 14. Qe2 $14 Rhe8 15. Ba6 d5 16. exd6 Bxd6 17. Bxb7+ Kxb7 18. Bxd6 Rxd6 19. Rxd6 Qxd6 20. Rd1 Qc7 21. a3 Rd8 22. Rxd8 Qxd8 23. Ne5 {Threatens to win with Qf3.} Nxe5 24. Qxe5 $11 {[%mdl 4096] Endgame KQ-KQ} Qd1+ 25. Kh2 Qg4 26. Qd6 (26. g3 $11) 26... Qxh4+ $17 27. Kg1 {[#]} Qe4 (27... Qa4 $1 $17 28. Qe7+ Ka6 29. Qxf7 Qxc2) 28. Qd7+ Ka6 29. a4 Qd5 30. Qxf7 Qd1+ 31. Kh2 Qxc2 32. Qxe6 Qxb2 ({Don't do} 32... Qxa4 33. Qc8+ Ka5 34. Qc7 $15) 33. Qc8+ $2 {[%mdl 8192]} (33. Qd7 $17 {nothing else works.}) 33... Ka5 $19 {Black is clearly winning.} 34. Qd7 {[%cal Rd7a7] [#]} a6 35. Qxg7 Qxf2 36. Qxh6 (36. Qg4 $142 Qc2 37. Qf3) 36... c4 37. Qe6 Qh4+ 38. Kg1 Qf4 39. g4 {Qf5+ is the strong threat.} Qg3+ 40. Kf1 Qf3+ 41. Kg1 Qxc3 42. Kg2 Qd2+ 43. Kf3 c3 44. Qe2 Qd5+ (44... Qxe2+ $142 45. Kxe2 Kxa4) 45. Ke3 Kb4 (45... Qe5+ $142 46. Kd3 Qxe2+ 47. Kxe2 Kxa4) 46. Qxa6 Qc5+ {Precision: White = 22%, Black = 77%.} 0-1

