[Event "FIDE Moscow Grand Prix 2017"]
[Site "Moscow"]
[Date "2017.05.14"]
[Round "3"]
[White "Vachier-Lagrave, Maxime"]
[Black "Gelfand, Boris"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "2795"]
[BlackElo "2724"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,86,49,50,20,35,35,29,33,10,27,12,12,12,1,0,0,0,0,0,4,23,0,14,9,6,3,0,5,22,30,7,20,20,0,16,0,0,0,0,0,0,0,0,0,0,0,0,-5,0,-5,-2,-15,0,0,0,-8,-4,-11,0,-8,-2,-1,-6,-8,0,-8,-5]} 1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 d5 9. exd5 {B35: Sicilian: Accelerated Dragon with 5 Nc3: main line} Na5 10. Qd2 Nxb3 11. Nxb3 b5 {LiveBook: 6 Games} 12. Nxb5 {next c4 is good for White.} Qxd5 13. Qxd5 Nxd5 14. Bd4 Rb8 15. Bxg7 Kxg7 16. Na3 Nb4 {[#]} 17. O-O-O $146 Nxa2+ 18. Kb1 Nb4 19. Rhe1 Re8 20. Rd2 Bb7 21. c3 Nd5 22. Kc2 Rec8 23. Rd4 Ba8 24. Nc4 Rc7 25. g3 f6 {Hoping for ...e5.} 26. f4 {The position is equal.} Kf7 27. Nbd2 Rd8 28. Kc1 Rdc8 29. g4 Nb6 {[%cal Rb6c4]} 30. Nxb6 (30. Ne3 {feels hotter.} a5 31. Kc2 a4 32. Rb4 Rc6 33. Kb1) 30... axb6 31. Rb4 Rb8 32. Kc2 Bc6 33. Nb3 Bd7 34. g5 b5 35. Nd4 Rc5 36. h4 Ra8 (36... h6 $5) 37. Nb3 Rc4 38. Rxc4 bxc4 $11 {KRB-KRN} 39. Nd4 h6 40. gxf6 exf6 41. b4 cxb3+ 42. Kxb3 Ra5 43. Kc4 g5 {Precision: White = 52%, Black = 66%.} 1/2-1/2

[Event "FIDE Moscow Grand Prix 2017"]
[Site "Moscow"]
[Date "2017.05.14"]
[Round "3"]
[White "Giri, Anish"]
[Black "Vallejo Pons, Francisco"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2785"]
[BlackElo "2710"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,76,13,13,13,13,15,8,11,8,17,12,7,15,0,0,0,0,0,0,0,11,12,14,13,25,22,20,0,0,0,0,0,0,0,0,0,0,0,0,-17,0,0,0,-20,0,-28,-40,-57,-60,-127,-124,-127,-74]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. b3 O-O 8. Be2 e5 9. cxd5 cxd5 10. Nb5 Bb4+ 11. Bd2 Bxd2+ 12. Nxd2 a6 13. dxe5 {D45: Semi-Slav: 5 e3} Nxe5 {LiveBook: 74 Games} 14. Nd4 Bg4 15. Bxg4 {The position is equal.} Nfxg4 16. O-O ({Of course not} 16. h3 Rc8 $17) 16... Rc8 ({Much worse is} 16... Qh4 $6 17. h3 $16) 17. Qf5 {[#] Black must now prevent h3.} (17. Qd1 Qd6 18. h3 Nf6 19. N2f3 Nxf3+ 20. Qxf3 Rc7 {½-½ (47) Leko,P (2712)-Harikrishna,P (2755) Danzhou 2016}) 17... g6 ({But not} 17... Qh4 $2 18. h3 $18) 18. Qf4 {Threatens to win with h3.} Re8 19. Rad1 Nf6 {Hoping for ...Nh5.} 20. Qg5 Ne4 21. Qxd8 Rexd8 22. N2f3 $146 Nxf3+ 23. gxf3 Nf6 24. Kg2 Kf8 25. Rd2 Rd7 26. b4 Rc4 27. Rb1 Rd6 28. Rdb2 b6 29. Rd1 Ne8 30. b5 a5 31. Rc2 Rd7 32. Rdc1 Nd6 33. Rxc4 Nxc4 $11 {KRN-KRN} 34. Nc6 Na3 35. Ne5 Rb7 36. Rc6 Ke7 37. Ng4 (37. f4 $15) 37... Nxb5 $17 38. Nf6 {[#]} Nc7 {Precision: White = 61%, Black = 67%.} (38... d4 $142 $1 39. Nd5+ Kd7 40. Rxb6 Rxb6 41. Nxb6+ Kc6) 1/2-1/2

[Event "FIDE Moscow Grand Prix 2017"]
[Site "Moscow"]
[Date "2017.05.14"]
[Round "3"]
[White "Mamedyarov, Shakhriyar"]
[Black "Adams, Michael"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "2772"]
[BlackElo "2747"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,59,7,23,39,12,60,54,80,75,72,69,68,65,79,77,109,118,82,83,200,216,218,212,195,212,213,210,256,249,725,792,749,737,29988,29989]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. e3 Bb7 6. Bd3 O-O 7. O-O d5 8. cxd5 exd5 9. a3 Bd6 10. b4 Nbd7 11. Qb3 a6 12. a4 {E52: Nimzo-Indian: Rubinstein: 4...0-0 5 Nf3 d5 6 Bd3 b6} (12. Bb2 b5 13. a4 c6 14. Rfe1 Re8 15. a5 Ne4 16. Rad1 f5 17. g3 Qf6 18. Na2 g5 19. Qc2 Re6 {½-½ (32) Le,Q (2718)-Vallejo Pons,F (2711) Almaty 2016}) 12... Qe7 13. Rb1 c6 14. a5 {LiveBook: 5 Games. The position is equal.} Rfb8 15. axb6 Bc8 16. Qc2 $146 ({Predecessor:} 16. e4 Nxe4 17. Re1 Ndf6 18. Na4 Bf5 19. Qc2 Bxb4 {1-0 (36) Kalchev,J (2498)-MacKintosh,I (2469) ICCF email 2005}) 16... Nxb6 {[#]} 17. e4 $1 {[%cal Re4e5]} dxe4 18. Nxe4 Nxe4 19. Bxe4 h6 20. Re1 {Strongly threatening Bh7+.} Qc7 21. Bh7+ ({But not} 21. Bxc6 $6 Bd7 $11) (21. Qxc6 $6 Qxc6 22. Bxc6 Bb7 $11) 21... Kf8 22. Ne5 $36 {[%mdl 2048] Threatens to win with Rb3. Black is under strong pressure.} Nd5 {[#]} (22... Be6 $16) 23. Nxf7 $1 $18 (23. Qxc6 Qxc6 24. Nxc6 Rb6 $11) (23. Nxc6 Rb6 $11) 23... Qxf7 24. Bg6 Bf5 25. Bxf5 {Black must now prevent Be6.} ({Inferior is} 25. Qxf5 Qxf5 26. Bxf5 Bxb4 $11) 25... Nxb4 26. Qe4 Nd5 27. Be6 Qf6 $2 (27... Re8 28. Rb3 (28. Bxf7 Rxe4 29. Rxe4 Nc3 $18) 28... Ra7) 28. Rxb8+ Rxb8 29. Qh7 {Intending Qg8+ and mate.} g5 30. Qg8+ {Precision: White = 82%, Black = 17%.} 1-0

[Event "FIDE Moscow Grand Prix 2017"]
[Site "Moscow"]
[Date "2017.05.14"]
[Round "3"]
[White "Nepomniachtchi, Ian"]
[Black "Salem, A R  Saleh"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2751"]
[BlackElo "2633"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,110,0,5,-14,0,0,0,0,0,0,0,0,0,0,0,0,0,-23,-15,-33,-31,-23,0,-38,-14,-34,-14,-14,-12,-8,-8,-14,0,-2,0,0,0,0,0,0,0,0,0,0,0,0,0,-6,0,-12,-14,-21,-21,-23,-13,-24,-20,-22,-14,-24,-30,-36,0,-64,-58,-95,-8,-31,-8,-8,-8,-321,-306,-569,-739,-754,-719,-659,-657,-581,-577,-29978,-29979,-29978,-29979,-29979,-29980,-29980,-29981,-29991,-29992]} 1. Nf3 d5 2. g3 Bg4 3. Bg2 c6 4. c4 e6 5. O-O Nf6 6. b3 Nbd7 7. Bb2 Bd6 8. d3 O-O 9. Nbd2 Qe7 10. h3 Bh5 11. a3 a5 12. Qc2 {A12: English Opening: 1...c6 with b3 by White} Rfc8 (12... Rfe8 13. Rfe1 h6 14. e4 dxe4 15. Nxe4 Nxe4 16. Rxe4 Rad8 17. Qc3 Qf6 18. d4 Bg6 19. Ree1 b6 {0-1 (56) Petrosian,T (2611)-Carlsen,M (2851) chess.com INT 2016}) 13. e4 dxe4 14. dxe4 {The position is equal.} e5 15. Nh4 Bc5 $146 ({Predecessor:} 15... Bg6 16. Nf5 Bxf5 17. exf5 Bc5 18. Rfe1 {½-½ (53) D'Amore,C (2492)-Thingstad,E (2251) Forni di Sopra 2014}) 16. Kh1 (16. Nf5 {is interesting.} Qf8 17. g4 Bg6 18. Rfd1 h6 19. Nf1) 16... Bg6 17. Nxg6 hxg6 18. Nf3 Rd8 19. Rfe1 Nh7 20. h4 g5 21. Qe2 Qf6 (21... g4 $5 {[%cal Rg4f3]} 22. Nh2 Nhf6 $15) 22. Rf1 gxh4 23. Nxh4 Ndf8 {[%cal Bd7f8,Bf8e6,Be6d4][%mdl 32]} 24. Nf5 Ne6 25. Rad1 Nd4 26. Bxd4 exd4 27. f4 d3 28. Rxd3 Rxd3 29. Qxd3 Rd8 30. Qe2 g6 31. Nh6+ (31. Nh4 $5 {[%cal Re4e5]}) 31... Kg7 32. e5 Qe7 33. Ng4 f5 34. Nh2 $132 {[%mdl 2048] White puts up resistance} Nf8 $1 35. g4 (35. b4 $5 axb4 36. axb4 Bxb4 37. Rd1 $15) 35... Qh4 {With the idea ...Ne6.} 36. b4 axb4 37. axb4 Bd4 38. e6 {Hoping for e7.} Re8 39. gxf5 gxf5 40. e7 (40. Qd2 $5 {[%cal Rd2d4]} Nxe6 41. Bd5 $1 {[%mdl 512]} cxd5 42. cxd5 $15) 40... Rxe7 41. Qd3 Be3 42. Rf3 ({White should play} 42. Qxf5 $11 Ng6 43. Be4) 42... Bf2 $15 43. Bf1 Ng6 ({Black should try} 43... Re1 $17 {aiming for ...Ng6.} 44. Rh3 Qxf4) 44. Qc2 Bd4 {And now ...Kf6 would win.} 45. Qxf5 {Strongly threatening Qd3.} Rf7 46. Qe6 $2 {[%mdl 8192] [#]} (46. Qe4 $11 {and White has nothing to worry.} Rxf4 47. Rxf4 Qxf4 48. Bd3 Qc1+ 49. Nf1 Qh6+ 50. Kg2 Nf4+ 51. Kf3 Nxd3 52. Qxd3 Qh5+ 53. Kg3 Qg5+ 54. Kf3 Qh5+ 55. Kg3 Qg5+ 56. Kf3 Qh5+) 46... Ne5 $1 $19 {[%cal Re5f3][%mdl 512]} 47. Rh3 $2 (47. fxe5 {was called for.} Rxf3 48. Qd7+ Kh6 49. Qe6+ Kg7 50. Qd7+ Kh6 51. Qe6+ Kg7) 47... Qxf4 48. Qe8 Qe4+ 49. Nf3 Rxf3 {[%cal Rf3h3]} 50. Qh8+ Kf7 {[%cal Rf3h3]} 51. Rh7+ Ke6 {[%cal Rf3h3] Black mates.} 52. Qc8+ Kf6 {[%cal Rf3h3]} 53. Qf8+ Kg5 {[%cal Rf3h3]} 54. Qh6+ Kf5 {[%cal Rf3h3]} 55. Qf8+ Kg4 {Precision: White = 43%, Black = 67%.} 0-1

[Event "FIDE Moscow Grand Prix 2017"]
[Site "Moscow"]
[Date "2017.05.14"]
[Round "3"]
[White "Harikrishna, Pentala"]
[Black "Svidler, Peter"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2750"]
[BlackElo "2755"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,80,19,10,0,8,-67,-48,-75,-66,-53,-46,-53,-44,-58,-53,-46,-46,-81,-81,-77,-110,-149,-143,-214,-214,-333,-358,-346,-348,-611,-611,-602,-597,-1854,-650,-650,-650,-650,-631,-602,-221,-211,-210,-214,-201,-273,-325,-633,-629,-681,-647,-587,-200,-197,-202,-202,-201,-252,-263,-29990,-29991]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8. Rc1 O-O 9. Nf3 Qa5 10. Qd2 Rd8 11. d5 e6 {LiveBook: 221 Games} 12. d6 {D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3} (12. Bg5 f6 13. Bf4 Qa4 14. c4 Nc6 15. Be2 exd5 16. exd5 Nb4 17. Be3 b6 18. a3 Qxa3 19. h4 Bf5 {½-½ (54) Zubov,A (2612)-Cheparinov,I (2685) Gjakova 2016}) 12... Qa4 $146 ({Predecessor:} 12... Nc6 13. Bh6 Qa4 14. Bd3 Rxd6 15. Bxg7 Kxg7 16. e5 Rd5 17. Qe3 b6 18. O-O {0-1 (40) Li,X (2134)-Ni,S (2207) Zhongshan 2013}) 13. h4 ({White should play} 13. e5 $11) 13... Qxe4 $15 14. h5 {Black is slightly better.} Qd5 15. Qc2 Rxd6 16. hxg6 hxg6 ({Of course not} 16... fxg6 17. Ng5 $11) 17. Ng5 Nc6 {...b6 is the strong threat.} 18. Ne4 {aiming for c4.} Rd7 {Strongly threatening ...b6.} 19. Bg5 {[#]} Bxc3+ $1 {[%mdl 512]} 20. Qxc3 {[%csl Gc3][%cal Rh1h8]} Qxe4+ 21. Be3 {[%csl Gc3][%cal Rh1h8]} e5 22. Qxc5 (22. f3 $17 {is a better defense.} Qb4 23. Qxb4 cxb4 24. Bb5) 22... Nd4 $1 $19 23. Bb5 (23. Qc3 $142) 23... Qxg2 ({Stronger than} 23... Rd5 24. Rh8+ $1 {[%mdl 512]} Kxh8 25. Qf8+ Kh7 26. Qxf7+ Kh8 27. Qf8+ Kh7 28. Qf7+ Kh8 29. Qf8+ Kh7 30. Qf7+ $11) 24. Rh8+ Kxh8 25. Qf8+ $2 (25. Qxe5+ Kh7 26. Bxd4 Rxd4 27. Qxd4) 25... Kh7 26. Bxd7 {[#]} Qf3 $1 {[%csl Gd4][%cal Rf3e2]} (26... Bxd7 $2 27. Qxf7+ Kh8 28. Qxd7 $17) 27. Qh6+ Kg8 {[%csl Gd4][%cal Rf3e2]} 28. Bxd4 Bxd7 29. Bxe5 {[%csl Ge5][%cal Rh6h8]} Qe4+ ({Worse is} 29... Re8 30. Qh8#) 30. Qe3 Qh1+ $2 (30... Qf5 31. Kf1 Re8) 31. Kd2 Qd5+ 32. Qd4 Qxa2+ 33. Rc2 Qa5+ 34. Kc1 $2 (34. Qc3 Qa4 35. Qc4) 34... Re8 35. f4 Bf5 36. Rc7 {[#]} f6 $2 (36... g5 $1 37. Rc5 (37. fxg5 Qe1+) 37... Qb6) 37. Qc4+ Be6 38. Qc3 Qa4 39. Bd6 Bf5 40. Kd2 $2 (40. Qc4+ $19 Qxc4+ 41. Rxc4) 40... Qa2+ {Precision: White = 41%, Black = 85%.} 0-1

[Event "FIDE Moscow Grand Prix 2017"]
[Site "Moscow"]
[Date "2017.05.14"]
[Round "3"]
[White "Inarkiev, Ernesto"]
[Black "Hammer, Jon Ludvig"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2727"]
[BlackElo "2621"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,96,0,0,0,0,0,-2,0,-4,0,-17,0,0,0,-52,12,11,20,0,0,0,0,-98,-104,-98,-96,-96,-105,-98,-99,-130,-54,-56,0,-129,-149,-111,-68,-66,-53,-41,-52,-52,-42,-57,0,0,0,0,11,7,6,0,0,-45,-49,-54,-50,-48,-65,-231,-241,-237,-237,-495,-482,-549,-547,-530,-513,-620,-611,-591,-575,-533,-511,-449,-431,-404,-393,-462,-466,-486,-460]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O c5 7. c3 Nec6 {B12: Caro-Kann: Advance Variation} 8. a3 {LiveBook: 4 Games} Be7 9. b4 cxd4 {The position is equal.} 10. cxd4 a6 11. Be3 O-O 12. Nbd2 Nd7 13. Ne1 $146 ({Predecessor:} 13. Rc1 a5 14. b5 Na7 15. a4 Rc8 16. Qb3 b6 17. Qb2 {1-0 (40) Cheparinov,I (2673)-Bulmaga,I (2370) Golden Sands 2012}) 13... b5 14. f4 (14. g4 $11 Bg6 15. f4) 14... Bg6 (14... Nb6 $15) 15. g4 {next f5 is good for White.} (15. Rc1 $5 {[%cal Rc1c6]} Rc8 16. Nd3 $11) 15... f5 (15... Be4 $2 16. Nxe4 dxe4 17. d5 $18) 16. Rc1 Rc8 17. Nb3 Nb6 18. Nd3 (18. g5 $1 $11 {remains equal.}) 18... Nc4 $17 19. Bf2 fxg4 20. Bxg4 Bf5 21. Ndc5 Qe8 {[#] Threatens to win with ...Qg6.} 22. Bh5 Bg6 (22... g6 $17 23. Bg4 Bxc5 24. Nxc5 Nxa3) 23. Bg4 $15 Bf5 ({Better is} 23... Bxc5 $1 $15 24. Nxc5 Bf5) 24. Bh5 $1 $17 {[%cal Rh5e8]} ({Much worse is} 24. Nxe6 Qg6 $17) 24... g6 25. Bg4 Bxc5 26. Nxc5 Bxg4 27. Qxg4 Rf5 28. Rc3 Qf7 29. Rd3 Kh8 (29... a5 $15 30. bxa5 N6xa5) 30. Bh4 $11 g5 31. Bxg5 {aiming for Rb1.} Rg8 32. Qg2 Nxd4 33. Rg3 ({Avoid the trap} 33. Rxd4 $2 Ne3 $19) 33... Rg6 34. h4 {[%cal Bh2h4,Bh4h5][%mdl 32]} h6 35. h5 $1 {[%cal Rh5g6]} ({Don't go for} 35. Bf6+ $2 Rfxf6 36. exf6 Rxg3 $19) 35... Rg8 $36 {[%mdl 2048] Black is more active.} 36. Bf6+ $1 Kh7 {[%cal Bh8h7,Bh7g8,Bg8f7][%mdl 32]} 37. Rxg8 $2 {[#]} (37. Rf2 $1 $15) 37... Qxg8 $19 38. Qxg8+ Kxg8 39. Kh2 $2 (39. Rd1 Ne2+ 40. Kf2 Nxf4 41. Rg1+ Kf8 42. Ke1) 39... Rxh5+ 40. Kg3 Nf5+ 41. Kf2 Kf7 42. Nb7 {and the idea Nd8+ leaves White hopeful.} Rh2+ 43. Kg1 Ra2 44. Rf2 Ra1+ 45. Rf1 Rxf1+ 46. Kxf1 Nd4 47. Kf2 Kg6 48. Bh4 Nxa3 {Precision: White = 45%, Black = 75%.} 0-1

[Event "FIDE Moscow Grand Prix 2017"]
[Site "Moscow"]
[Date "2017.05.14"]
[Round "3"]
[White "Radjabov, Teimour"]
[Black "Grischuk, Alexander"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "2710"]
[BlackElo "2750"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 45,57,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. f5 Nc6 11. fxe6 fxe6 12. Nxc6 bxc6 13. e5 dxe5 14. Bxf6 gxf6 15. Ne4 Qxa2 16. Rd1 Be7 17. Be2 O-O 18. O-O f5 19. Qh6 Qxc2 {B97: Sicilian Najdorf: Poisoned Pawn} 20. Rf3 (20. Rd3 f4 21. Rg3+ fxg3 22. Rxf8+ Bxf8 23. Qg5+ Kh8 24. Qf6+ Kg8 {½-½ (24) Korneev,O (2598)-Idani,P (2552) Sareyn 2017}) 20... f4 21. Rh3 Rf7 22. Rhd3 Qxe2 23. Rd8+ Rf8 {LiveBook: 4 Games. The position is equal.} 24. Nf6+ Kf7 25. Qxh7+ $146 ({Predecessor:} 25. Nh5 Bxd8 26. Qxh7+ {½-½ (26) Maia,M (2423)-Marotta Moraes,C (2385) CADAP corr 2000}) 25... Kxf6 26. Qh6+ Kf7 27. Qh7+ Kf6 28. Qh6+ Kf7 29. Qh7+ 1/2-1/2

[Event "FIDE Moscow Grand Prix 2017"]
[Site "Moscow"]
[Date "2017.05.14"]
[Round "3"]
[White "Tomashevsky, Evgeny"]
[Black "Nakamura, Hikaru"]
[Result "1/2-1/2"]
[ECO "E47"]
[WhiteElo "2696"]
[BlackElo "2786"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,41,5,0,0,0,0,-4,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 d5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 b6 10. Bg5 Bb7 11. Qe2 Bxc3 12. bxc3 Nbd7 13. Ne5 {The position is equal.} Rc8 {E54: Nimzo-Indian: Rubinstein: Main Line: 7...dxc4 8 Bxc4} 14. Bb3 Rxc3 15. Rac1 Rxc1 16. Rxc1 {[#] aiming for Nxf7!} Nxe5 17. dxe5 {Strongly threatening Rd1.} h6 18. Rd1 Qc7 19. Bxf6 gxf6 20. exf6 {[#] Intending Qg4+ and mate.} Qf4 21. Rd7 {[#]} {Predecessor:} Ba8 $146 22. h3 a5 23. Bxe6 fxe6 24. Qxe6+ Kh8 25. Qe7 Qc1+ {½-½ (25) Figlio,G (2466)-Burg,T (2589) ICCF email 2014} 1/2-1/2

[Event "FIDE Moscow Grand Prix 2017"]
[Site "Moscow"]
[Date "2017.05.14"]
[Round "3"]
[White "Hou, Yifan"]
[Black "Ding, Liren"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2652"]
[BlackElo "2773"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,102,15,10,22,6,2,0,8,-14,0,-39,-20,-37,-45,-66,-56,-58,-66,-70,-76,-62,-42,-55,-65,-71,-42,-45,-38,-46,-29,-30,-21,-39,0,-20,-24,-160,-144,-180,-181,-177,-159,-153,-137,-136,-8,-8,-8,-12,-15,-145,-156,-159,-158,-385,-382,-355,-327,-369,-355,-366,-352,-410,-400,-705,-687,-857,-845,-825,-821,-1226,-1037,-1667,-1556,-1591,-1535,-29973,-29975,-29966,-5414,-5543,-1252,-1317,-1172,-976,-965]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O O-O 6. a4 d6 7. c3 a5 8. Bg5 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} h6 (8... Ne7 9. Nh4 d5 10. Bb3 dxe4 11. Bxf6 gxf6 12. Nd2 Ng6 13. Nxe4 Be7 14. Nxg6 hxg6 15. Qd2 f5 16. Qh6 Ra6 17. f4 fxe4 18. dxe4 Bc5+ 19. Kh1 Be3 20. Rad1 Qe7 {0-1 (20) Hou,Y (2649)-Ivanchuk,V (2732) Shenzhen 2017}) 9. Bh4 g5 10. Bg3 {LiveBook: 4 Games. The position is equal.} Kg7 $146 ({Predecessor:} 10... Bg4 11. h3 Bh5 12. Nbd2 Bg6 13. Bb3 Nh5 14. Bh2 Qf6 15. Nc4 Nf4 {1-0 (83) Cornette,M (2597)-Hector,J (2488) London 2016}) 11. Re1 g4 12. Bh4 Ne7 13. Bxf6+ Kxf6 14. d4 Bb6 (14... Ba7 $5 {[%cal Rg4f3]} 15. dxe5+ dxe5 $11) 15. Nh4 Kg7 16. Na3 exd4 17. cxd4 Nc6 $1 18. Nf5+ Bxf5 $1 19. exf5 h5 20. Nc2 Qf6 {[%cal Rc6d4]} 21. Re4 Qxf5 22. Bd3 $1 Qg5 $36 {[%mdl 2048] Strongly threatening ...d5. White is under pressure.} 23. g3 $1 f5 24. Rf4 Rae8 25. h4 gxh3 26. Qf3 {[#]} d5 $1 {White must now prevent ...Re4!} 27. Rd1 {[#]} (27. Rh4 $1 $11 {keeps the balance.}) (27. Qxd5 Ne5) 27... Re4 $1 $17 28. Bxe4 fxe4 29. Qe3 Rxf4 30. Qxf4 Qxf4 31. gxf4 $19 {[%mdl 4096] Endgame KRN-KBN} Ne7 (31... Kf6 $17 32. Kh2 Ne7) 32. Kh2 Ng6 33. f5 {Threatens to win with Rg1.} Nf4 {With the idea ...Kf6.} 34. f3 (34. b4 $1 $11 {remains equal.}) 34... c6 $1 $17 ({Much worse is} 34... exf3 $6 35. Kg3 $11) 35. fxe4 dxe4 36. Re1 $2 {[#]} (36. b4 $17 {was necessary.}) 36... Bc7 $1 $19 37. Rg1+ Kf7 {aiming for ...Ne2+.} ({Less strong is} 37... Kf6 38. Rg8 $17) 38. Rf1 Kf6 39. Kg3 Kxf5 40. Ne3+ Kg5 41. Nc4 (41. Nc2 $142) 41... h4+ 42. Kf2 Nd3+ 43. Ke2 Bf4 44. Nxa5 h2 45. Nxb7 Nc1+ 46. Kf2 e3+ 47. Kg2 e2 48. Re1 Bd2 49. Rh1 {Black is clearly winning.} Nb3 (49... Nd3 $142 50. Nc5 {[#]} h3+ $1 {[%mdl 512]} 51. Kxh2 Nxc5 52. Kxh3 Nxa4) 50. Kxh2 e1=Q 51. Rxe1 Bxe1 {Precision: White = 34%, Black = 79%.} 0-1

