[Event "21st Alekhine Master 2017"]
[Site "Voronezh"]
[Date "2017.06.13"]
[Round "2"]
[White "Popov, Ivan"]
[Black "Yeletsky, Ivan"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2619"]
[BlackElo "2415"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,81,11,11,14,19,8,14,1,23,25,72,52,77,92,84,60,94,93,111,115,108,114,119,111,120,97,88,48,37,43,92,89,110,89,120,147,108,77,55,60,63,83,93,68,122,73,103,119,108,93,88,92,164,134,254,212,212,232,275,277,375,396,422,423,424,416,554,534,701,649,29988,29989,29989,29990]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Bg5 Nc6 6. Bb5 {B53: Sicilian: 2...d6: Lines with Qxd4} Bd7 7. Qd3 Rc8 $146 {Hoping for ...Nb4.} ({Predecessor:} 7... Ng4 8. h3 Nge5 9. Nxe5 Nxe5 10. Bxd7+ Qxd7 11. Qb3 e6 12. Na3 Be7 13. Bxe7 Qxe7 14. Qb5+ Nc6 {½-½ (28) Grischuk,A (2780)-Gelfand,B (2744) Khanty-Mansiysk 2015}) 8. Nc3 {The position is equal.} e6 (8... Nb4 $5 {[%cal Rb4d3]} 9. Bxd7+ Nxd7 $14) 9. O-O-O Qa5 10. Bxc6 Bxc6 11. Bxf6 $1 gxf6 12. Kb1 Be7 13. Nd4 O-O 14. f4 {[%cal Bf2f4,Bf4f5][%mdl 32]} Kh8 15. f5 Bd7 16. Nce2 Qe5 17. g3 b5 18. Nf3 Qc5 19. Nf4 a5 {[%cal Re6f5]} 20. Nd4 {[%cal Rf5e6]} Qe5 21. Rhe1 Rfe8 22. Qd2 b4 23. Nd5 exd5 24. Nf3 $1 {[%csl LRd5,LRe5] [#]} Qxe4 $1 25. Rxe4 dxe4 26. Nd4 Bf8 ({Black should try} 26... d5 $14) 27. Qe3 {[%mdl 1024] White has strong compensation.} Re5 28. g4 a4 29. Ne2 Bb5 {[#]} 30. Ng3 $1 Rec5 (30... a3 $16) 31. Nxe4 Rxc2 {[#]} (31... Re5 $16 {was called for.}) 32. Nc3 $1 $18 {[%cal Rc3b5]} ({Weaker is} 32. Nxf6 Bg7 $14) ({And not} 32. Nxd6 Bxd6 33. Rxd6 Re2 $11) 32... Rxb2+ 33. Kxb2 bxc3+ 34. Kc2 Bc4 35. Qa7 Be2 36. Rd4 Kg7 37. Qxa4 Rc5 38. Rb4 d5 {Black wants to play ...Bd3+.} 39. Rb7 Bf3 {Threatening ...d4.} 40. Qe8 Be4+ 41. Kb3 {Precision: White = 83%, Black = 38%.} 1-0

[Event "21st Alekhine Master 2017"]
[Site "Voronezh"]
[Date "2017.06.13"]
[Round "2"]
[White "Chigaev, Maksim"]
[Black "Nozdrachev, Leonid"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2561"]
[BlackElo "2411"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,81,12,19,12,30,18,33,26,40,39,52,26,14,5,12,12,17,14,14,14,21,16,29,21,114,129,199,205,238,252,245,225,239,231,218,217,216,112,135,156,161,92,208,223,273,282,743,739,739,730,971,943,924,885,1928,1652,1386,2343,2297,1406,1431,1355,1422,1444,1133,928,916,866,862,859]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O O-O 6. h3 d6 7. c3 Bb6 8. a4 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} a6 9. Re1 Be6 10. Nbd2 {White is slightly better.} Qe8 $146 ({Predecessor:} 10... Nh5 11. Bxe6 fxe6 12. Nc4 Ba7 13. Be3 Bxe3 14. Rxe3 Nf4 15. b4 {½-½ (49) Areshchenko,A (2682)-Neverov,V (2477) Sharjah 2017}) 11. b4 Nh5 12. a5 Ba7 13. Nf1 Bxc4 14. dxc4 Qe6 15. Ne3 Bxe3 16. Bxe3 Nf4 17. Bxf4 exf4 18. Qd5 Qf6 (18... Rfe8 $11 {keeps the balance.}) 19. b5 $1 $16 {[%cal Rb5c6]} axb5 (19... Nd8 $16 {is a better defense.}) 20. a6 $1 $18 {[%cal Ba5a6,Ba6b7][%mdl 32]} b4 21. axb7 Rxa1 22. Rxa1 Nb8 23. e5 dxe5 24. cxb4 e4 25. Ne5 (25. Nd4 $1 $18 Re8 26. Re1) 25... Re8 $16 26. Rd1 $1 ({Not} 26. Qxe4 Qxe5 27. Qxe5 Rxe5 $11) 26... e3 {[#] And now ...e2 would win.} 27. Nf3 (27. Nd7 $1 $18 {[%cal Rd7f6]} Qh4 28. fxe3 fxe3 29. Rf1) 27... Qb6 {[#]} (27... c6 $16 28. Qc5 Qe6) 28. fxe3 $1 $40 {[%mdl 128] White attacks with force.} fxe3 {Hoping for ...e2+.} 29. c5 c6 $2 (29... Qf6 30. b5 e2) 30. cxb6 {Intending Qd8 and mate.White is clearly winning.} cxd5 31. Rxd5 {[%mdl 4096] Endgame KRN-KRN} f6 32. Rc5 Kf7 33. Rc7+ Ke6 34. Nd4+ Kd6 35. Nf5+ Kd5 36. Rc8 Re6 37. Rd8+ Ke4 38. Ng3+ Kf4 39. Ne2+ Kg5 40. Rxb8 Rxb6 41. g3 {Precision: White = 77%, Black = 34%.} 1-0

[Event "21st Alekhine Master 2017"]
[Site "Voronezh"]
[Date "2017.06.13"]
[Round "2"]
[White "Shaposhnikov, Evgeny"]
[Black "Shagbazyan, Taron"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2557"]
[BlackElo "2406"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,99,12,12,0,2,-2,10,-19,-7,-11,-11,-18,-11,-15,-25,-55,-55,-54,-7,-27,-25,-19,-22,-20,0,0,0,0,0,-8,41,39,60,54,79,58,61,51,51,51,51,51,52,51,51,51,63,45,87,37,107,66,155,122,177,183,137,145,134,45,46,24,31,38,55,61,288,179,153,156,156,82,382,381,838,835,820,724,1130,1054,12841,12841,12841,12841,12842,12829,12843,12843,12845,12845,12845,12846]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Nc6 {[%cal Bb8c6,Bc6e5,Be5f3][%mdl 32]} 6. Bd3 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} Nf6 7. Nc3 $146 ({Predecessor:} 7. O-O Be7 8. h3 O-O 9. Nc3 d5 10. cxd5 Nb4 11. Bb1 Nbxd5 12. d4 h6 13. Re1 Be6 {½-½ (31) Arencibia Rodriguez,W (2536)-Bluvshtein,M (2548) Montreal 2008}) 7... Be7 8. Bc2 {The position is equal.} Ne5 9. Qe2 Bg4 10. d4 Nxf3+ 11. gxf3 Bh5 12. Rg1 O-O 13. Bf4 Kh8 14. O-O-O Qd7 15. d5 Bg6 16. Be3 Nh5 17. f4 $36 {[%mdl 2048] Strongly threatening f5! White has some pressure.} Bxc2 18. Qxc2 Qh3 19. Ne4 Qf5 20. Ng3 Nxg3 21. hxg3 Qxc2+ $1 22. Kxc2 f5 23. Bd4 Kg8 24. Rge1 Bf6 25. Bxf6 Rxf6 $14 {[%mdl 4096] Endgame KRR-KRR} 26. Rd3 Kf8 27. Rde3 Rc8 28. b4 a6 29. Kb3 h5 ({Black should play} 29... Rh6 $14) 30. Re7 h4 (30... b6 $14) 31. gxh4 $16 Rh6 (31... b6 $16 {is a better defense.}) 32. Rd7 $1 $18 Rxh4 33. Ree7 Rxf4 34. Rxg7 ({White should try} 34. Rf7+ $16 Ke8 35. Rde7+ Kd8 36. Rxg7) 34... Rf3+ $14 35. Kc2 Rxf2+ 36. Kd3 Rf3+ 37. Kd2 {[%mdl 1024] White has compensation.} Rf2+ $2 (37... Rf4 $14) 38. Ke3 $18 Rf1 {[#]} 39. Rdf7+ $1 ({And not} 39. Rxc7 Re8+ 40. Kd3 Rf3+ 41. Kd2 Rf2+ 42. Kd3 Rf3+ 43. Kd2 Rf2+ 44. Kd1 Ree2 $11) 39... Ke8 40. c5 (40. Rf6 $142) 40... Re1+ $2 {[%mdl 8192]} (40... dxc5 $16 {was necessary.} 41. bxc5 Rd1) 41. Kf2 Re5 $2 {[#]} (41... Re4 42. Kf3 (42. Rxf5 Re7 $11) 42... a5) 42. c6 $1 {[%cal Rc6b7] White is clearly winning.} bxc6 43. dxc6 a5 44. Rh7 f4 45. Rd7 {[%cal Rh7h8]} Rf5 46. b5 a4 47. Rh8+ Rf8 48. Rdh7 {Intending Rxf8+ and mate.} Rd8 49. b6 cxb6 50. c7 {Precision: White = 65%, Black = 39%.} 1-0

[Event "21st Alekhine Master 2017"]
[Site "Voronezh"]
[Date "2017.06.13"]
[Round "2"]
[White "Mozharov, Mikhail"]
[Black "Elistratov, Semen"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2536"]
[BlackElo "2403"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,69,21,29,13,13,10,6,8,8,6,6,10,55,30,41,45,80,84,89,80,83,73,126,52,84,62,79,0,155,115,147,122,133,138,203,196,192,197,201,206,619,585,618,612,675,366,381,385,375,378,410,385,466,460,475,434,625,615,1417,1394]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. cxd5 exd5 6. Bf4 Bb4 7. Qc2 {D35: Queen's Gambit Declined: Exchange Variation} Ne4 $146 ({Predecessor:} 7... O-O 8. e3 c5 9. Be2 c4 10. O-O Nb6 11. a3 Bxc3 12. bxc3 Ne4 13. a4 Bf5 14. Qb2 Qe7 {1-0 (43) Andreikin,D (2718)-Bruzon Batista,L (2677) Havana 2015}) 8. a3 Bxc3+ $1 9. bxc3 {The position is equal.} c5 10. Nd2 Nxd2 11. Qxd2 Nf6 12. f3 O-O 13. dxc5 Bf5 14. Qd4 Rc8 15. g4 {[%cal Bg2g4,Bg4h5,Bh5h6][%mdl 32]} Be6 16. Rb1 Qa5 (16... b6 $142) 17. Qb4 (17. Bd6 $16) 17... Qd8 $1 $14 18. Bd6 $36 {[%mdl 2048] White is more active.} Re8 19. Qxb7 (19. e3 $1 $16) 19... h5 $2 ({Black should try} 19... d4 $1 $11 20. cxd4 Bd5) 20. gxh5 $1 $16 {Black must now prevent h6.} (20. Qxa7 hxg4 21. Kd1 Nd7 $15) 20... d4 {[#]} 21. Qb4 $1 {[%cal Rb4d4]} ({Don't play} 21. Qxa7 $6 Nd5 $14) 21... dxc3 22. h6 {aiming for Rg1.} Bd5 (22... Nd5 $16 23. Qd4 Qg5) 23. Rg1 $18 {[%cal Bh1g1,Bg1g3,Bg3g5][%mdl 32]} g6 {[#] intending ...Bxf3.} 24. Rg3 $1 Nh5 25. Qd4 ({Much less strong is} 25. Qxc3 $6 Qxd6 26. Qg7+ Nxg7 $16) 25... Qa5 $2 (25... Bc6 26. Qxc3 Kh7) 26. Rc1 ({Less strong is} 26. h7+ Kxh7 27. Kf2 c2 $16) 26... c2+ 27. Kf2 Bb3 28. Rg5 {Rxh5! would kill now.} Qa4 29. Qxa4 Bxa4 30. Rg4 Bd7 31. Rc4 Re6 32. R4xc2 {White is clearly winning.} Ba4 33. Rc3 f5 {[#]} (33... Rce8 $142 34. e4 g5 35. h7+ Kxh7) 34. e4 $1 {And now Bc4 would win.} Bc6 (34... fxe4 35. Bc4) 35. Bc4 {Precision: White = 66%, Black = 36%.} 1-0

[Event "21st Alekhine Master 2017"]
[Site "Voronezh"]
[Date "2017.06.13"]
[Round "2"]
[White "Swapnil, S  Dhopade"]
[Black "Bakunts, Rafael"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2533"]
[BlackElo "2397"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,62,7,11,6,15,17,0,0,0,0,0,0,-1,-5,0,-15,4,-47,-17,-23,0,-35,-29,-42,-29,-47,-22,-65,-69,-71,-50,-45,-36,-37,-40,-44,-47,-35,-25,-129,-108,-165,-108,-112,-111,-131,-126,-125,-136,-124,0,-131,0,-137,0]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 g6 6. O-O {D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4} Bg7 (6... Nbd7 7. Qc2 Nb6 8. Nbd2 Bg7 9. Rd1 O-O 10. a4 a5 11. e4 Bg4 12. h3 Bxf3 13. Nxf3 {1-0 (24) Grischuk,A (2752)-Aronian,L (2784) chess.com INT 2016}) 7. a4 Ne4 8. Qc2 {The position is equal.} Nd6 9. Nbd2 O-O 10. Nxc4 Bf5 11. Qc3 $1 Na6 {[%cal Bb8a6,Ba6c7,Bc7d5,Bd5b4][%mdl 32]} 12. Nce5 Qb6 $146 ({Predecessor:} 12... Be4 13. Bh3 Nf5 14. Be3 {½-½ (74) Matnadze,A (2428)-Perpinya Rofes,L (2395) Barbera del Valles 2011}) 13. Nd3 (13. Bf4 $11) 13... Nc7 14. Rd1 Nd5 15. Qa3 a5 ({Not} 15... Bxd4 $2 16. a5 $18) 16. Bg5 Rfe8 17. Qc5 Qa6 18. Qc1 Bxd3 19. Rxd3 Nb4 $36 {[%mdl 2048] Black fights for an advantage.} 20. Re3 e6 21. Bf1 Qb6 22. Rb3 Bxd4 23. Nxd4 Qxd4 24. Rf3 (24. Bg2 $11) 24... f5 25. Rf4 (25. Rc3 $17 {is a better defense.}) 25... Qg7 ({Black should play} 25... Ne4 $19 26. Bh6 e5) 26. Rh4 $17 e5 {[%cal Be6e5,Be5e4][%mdl 32]} 27. f3 {[#]} e4 $1 28. Bh6 Qf6 29. Bg5 Qg7 30. Bh6 $1 {[%cal Rh6g7]} Qf6 31. Bg5 $1 {[%cal Rg5f6]} Qg7 {Precision: White = 60%, Black = 58%.} (31... Qd4+ $17 32. Be3 Qe5) 1/2-1/2

[Event "21st Alekhine Master 2017"]
[Site "Voronezh"]
[Date "2017.06.13"]
[Round "2"]
[White "Yudin, Sergei"]
[Black "Rodin, Dmitrij"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2522"]
[BlackElo "2391"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,98,18,18,14,11,10,35,11,38,0,0,0,5,-18,-9,-20,8,1,8,8,5,6,8,-8,6,0,13,13,14,12,14,17,15,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,49,41,48,31,53,42,59,62,57,42,42,43,77,43,47,15,47,0,47,14,35,18,10,0,0,0,0,0,0,0,0,-57,0,0,0,-18,0]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O O-O 6. h3 d6 7. c3 a6 8. a4 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} (8. Re1 h6 9. Bb3 Re8 10. Nbd2 Ba7 11. Nf1 Be6 12. Ng3 Bxb3 13. Qxb3 Qd7 14. Be3 Bxe3 15. Rxe3 d5 16. Rae1 dxe4 17. dxe4 Na5 18. Qc2 Rad8 19. b3 Nc6 20. R3e2 {½-½ (52) Harikrishna,P (2762)-Matlakov,M (2691) Germany 2017}) 8... h6 9. Re1 Be6 10. Nbd2 {White is slightly better.} Re8 11. a5 d5 12. Bb3 Ba7 $146 ({Predecessor:} 12... dxe4 13. dxe4 Nh5 14. Bxe6 Rxe6 15. Nc4 Qf6 16. Be3 Rd8 17. Nfd2 Bxe3 18. Rxe3 {1-0 (60) Bologan,V (2589)-Yin,H (2496) Shanghai 2000}) 13. Ra4 Qd7 14. exd5 Bxd5 15. Ne4 {[#] Hoping for Nxf6+.} Nxe4 16. dxe4 Be6 17. Qxd7 Bxd7 18. Ra1 Be6 19. Nd2 Rad8 {[#] aiming for ...Rxd2!} 20. Bxe6 Rxe6 21. Nc4 f6 22. Kf1 Re7 23. Be3 Bxe3 24. Nxe3 Red7 25. Nc4 Kf7 26. Ke2 Ke6 27. h4 h5 28. g3 Ne7 29. Rec1 Nc8 30. Rc2 Nd6 31. Nd2 Nb5 32. Nb3 {Black must now prevent Nc5+.} Kd6 $1 33. Ra4 (33. c4 $5 {[%cal Rc4b5]} Na7 34. Rd1+ Ke7 35. Rxd7+ Kxd7 36. Rd2+ Kc8 37. Rxd8+ Kxd8 38. Nc5 $11) 33... c6 34. Rd2+ Kc7 35. Rxd7+ Rxd7 $14 {[%mdl 4096] Endgame KRN-KRN} 36. Nc5 Re7 37. Ra1 Nd6 38. Kd3 g6 39. Re1 f5 40. f3 Re8 41. Kc2 Re7 42. exf5 gxf5 43. Nd3 e4 44. Nf4 Re5 45. Nxh5 exf3 46. Rf1 $1 (46. Rxe5 $2 {perishes.} f2 $19) 46... Re3 {Strongly threatening ...Ne4.} 47. Ng7 (47. Nf4 $11) 47... Re7 48. Nh5 Re3 {And now ...Ne4 would win.} 49. Ng7 Re7 {Precision: White = 49%, Black = 61%.} 1/2-1/2

[Event "21st Alekhine Master 2017"]
[Site "Voronezh"]
[Date "2017.06.13"]
[Round "2"]
[White "Khanin, Semen"]
[Black "Grachev, Boris"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "2436"]
[BlackElo "2648"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,62,31,29,-6,-12,-10,-12,-43,-41,-45,-43,-41,-38,-39,-27,-52,-51,-52,-49,-59,-59,-61,-56,-66,-56,-64,-62,-71,-66,-66,-66,-66,-64,-72,-74,-79,-60,-85,-105,-97,-99,-105,-123,-148,-164,-240,-236,-620,-572,-657,-628,-653,-617,-618,-579]} 1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. Bb5+ {B29: Sicilian: 2 Nf3 Nf6 (Nimzowitsch Variation)} Nc6 7. Qe2 Bg4 8. h3 $146 {The position is equal.} ({Predecessor:} 8. d3 a6 9. Bxc6+ Qxc6 10. Bd2 f6 11. Bc3 Qd5 12. b3 e5 13. Qe3 Be7 {0-1 (48) Narvaez,F (2142)-Rakhmanov,A (2604) Bogota 2013}) 8... Bxf3 9. Qxf3 Qxf3 10. gxf3 Kd7 11. c3 a6 12. Ba4 e6 13. Ke2 Bd6 14. Rg1 g6 15. d3 b5 16. Bc2 Ne7 17. f4 Rhb8 18. Bd2 a5 19. a4 b4 20. cxb4 cxb4 21. Bb3 Nf5 {Threatens to win with ...Nd4+.} 22. Be3 {[#]} Bxf4 $1 {[%mdl 512]} 23. Bxe6+ (23. Bxf4 Nd4+) 23... Kxe6 24. Bxf4 Nd4+ 25. Kf1 Re8 26. Rc1 Rac8 27. Kg2 {[#]} (27. Re1+ $142 Kd5 28. Rxe8 Rxe8 29. Be3) 27... Ne2 $1 $19 {[%cal Re2f4]} 28. Rge1 $2 (28. Rxc8 Nxf4+ 29. Kf3 Rxc8 30. Kxf4) 28... Kd7 {Black is clearly winning.} ({And not} 28... Rxc1 29. Bxc1 Kd7 30. Be3 $15) 29. Rxc8 Nxf4+ 30. Kf3 Rxe1 31. Rc5 Ne6 {Precision: White = 33%, Black = 90%.} 0-1

[Event "21st Alekhine Master 2017"]
[Site "Voronezh"]
[Date "2017.06.13"]
[Round "2"]
[White "Korchmar, Vasiliy"]
[Black "Savchenko, Boris"]
[Result "0-1"]
[ECO "D80"]
[WhiteElo "2422"]
[BlackElo "2639"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,102,18,18,18,17,16,29,63,100,71,79,71,71,68,73,33,14,22,16,22,15,9,9,8,20,17,33,31,25,0,0,0,0,0,0,-275,-273,-268,-234,-314,-249,-305,-185,-185,-185,-185,-185,-185,-185,-185,-185,-192,-190,-192,-157,-157,-157,-157,-157,-157,-123,-123,-123,-123,-123,-123,-123,-29965,-29967,-29966,-29968,-29966,-29969,-29969,-29967,-29966,-29966,-29964,-29965,-29966,-29966,-29970,-29971,-29971,-29972,-29972,-29973,-29972,-29973,-29972,-29971]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 dxc4 7. e3 {[%cal Be2e3,Be3e4][%mdl 32]} Be6 8. Be2 {D80: Grünfeld: Unusual White 4th moves and 4 Bg5} Nd7 9. Nf3 b5 $146 ({Predecessor:} 9... Bg7 10. O-O Nb6 11. Qc2 O-O 12. Rfb1 Bd7 13. a4 a5 14. Bg3 Bc6 15. e4 Qd7 16. Rxb6 cxb6 {½-½ (101) Tomashevsky,E (2696)-Vachier Lagrave,M (2795) Moscow 2017}) 10. a4 {White has an edge.} c6 11. Ng5 Bd5 12. e4 h6 13. exd5 hxg5 14. dxc6 gxh4 15. cxd7+ Qxd7 16. axb5 Qxb5 17. Bf3 Rb8 18. Rxa7 Bh6 19. O-O O-O 20. Rxe7 Qa5 21. Qe2 Qxc3 22. Bd5 Qxd4 23. Qxc4 Qf6 24. Rfe1 $2 {[%mdl 8192]} (24. Ra7 $11) 24... Bd2 $19 25. Rxf7 Rxf7 26. Rd1 Qxf2+ 27. Kh1 Rbf8 28. Rf1 Qa7 {[#] ...Kg7 is the strong threat.} 29. Qxh4 {intending Qf6.} Kg7 {[%cal Rf7f1]} 30. Bxf7 Rxf7 31. Rxf7+ Qxf7 {[%cal Rf7f1]} 32. Qd4+ Kh7 {Hoping for ...Bc3!} 33. Kg1 Qf4 34. Qxf4 Bxf4 $17 {[%mdl 4096] Endgame KB-KPP} 35. g3 Bc7 36. Kg2 Kh6 {Threatens to win with ...Kh5.} 37. h4 Kh5 {( -> ...Kg4)} 38. Kh3 Ba5 39. g4+ Kh6 40. Kg3 $2 {[%mdl 8192] [#]} (40. Kg2 $17) 40... Be1+ {Black mates.} 41. Kh3 Bf2 42. h5 g5 43. Kg2 Ba7 44. Kf3 Kg7 45. Ke4 Kf6 46. Kd5 Bb8 47. h6 Kg6 48. Ke6 Kxh6 49. Kf5 Bf4 50. Kf6 Bc1 51. Kf7 Kh7 {Precision: White = 65%, Black = 69%.} 0-1

[Event "21st Alekhine Master 2017"]
[Site "Voronezh"]
[Date "2017.06.13"]
[Round "2"]
[White "Ponomarev, Dmitry"]
[Black "Kryakvin, Dmitry"]
[Result "0-1"]
[ECO "E71"]
[WhiteElo "2417"]
[BlackElo "2572"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,98,31,41,50,50,49,70,56,54,36,48,37,59,56,56,54,58,70,58,41,28,32,50,0,0,0,0,-100,-106,-144,-141,-152,-140,-161,-99,-84,-78,-171,-141,-133,-144,-188,-181,-199,-178,-206,-211,-200,-153,-306,-293,-346,-343,-342,-334,-326,-333,-436,-425,-410,-422,-427,-431,-414,-416,-464,-467,-447,-441,-722,-708,-690,-682,-753,-466,-841,-841,-841,-833,-833,-826,-791,-780,-874,-771]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Nf3 c6 7. Be3 Na6 {E90: King's Indian: Classical: Early deviations and 6 h3} 8. Be2 (8. Rc1 Nc7 9. Be2 b5 10. e5 dxe5 11. dxe5 Nd7 12. cxb5 cxb5 13. O-O Bb7 14. Nxb5 Nd5 15. e6 fxe6 {½-½ (92) Wei,Y (2706)-Adhiban,B (2653) Wijk aan Zee 2017}) 8... e5 {LiveBook: 26 Games} 9. d5 cxd5 {White is slightly better.} 10. cxd5 Bd7 11. Nd2 Ne8 12. g4 Bf6 $146 ({Predecessor:} 12... f5 13. gxf5 gxf5 14. exf5 Bxf5 15. Nde4 Nf6 {1-0 (31) D'Costa,L (2420)-Ledger,D (2226) England 2016}) 13. Nf3 Nec7 14. a3 Qe8 15. b4 Nb5 16. Nxb5 Bxb5 17. Bxb5 Qxb5 18. Qe2 Qd7 19. Kd2 Nc7 20. Rhc1 Bg7 21. g5 {[#]} (21. Qd3 $11 {remains equal.}) 21... Nb5 $1 $17 22. Ne1 Nd4 23. Bxd4 exd4 24. Nd3 Rae8 (24... Qxh3 $19 25. Rh1 Qd7) 25. Qg4 Qe7 26. f3 (26. Rc4 $17) 26... h5 27. Qg2 Rc8 28. Rxc8 Rxc8 29. Rc1 {[#]} Rc3 $1 30. Rxc3 dxc3+ 31. Kc2 Qc7 32. Nc1 $2 (32. Qh1 $17 {is a better defense.}) 32... a5 $19 33. Qf1 axb4 34. axb4 Qb6 35. Nd3 Qa7 36. Qb1 Qe3 $1 {[%csl LRf3,LRg5]} 37. Qd1 Qxg5 38. Qe2 Qg1 39. e5 dxe5 {White must now prevent ...Qa1.} 40. d6 Qd4 {Black is clearly winning.} 41. Qe4 {White wants to play Qxd4.} Qxd6 42. Qxb7 (42. Kxc3 $142 Qe6 43. Nf2) 42... Qe6 {( -> ...Qa2+)} 43. Qa8+ Kh7 44. b5 Qb6 45. Qa6 (45. Qd5 $142) 45... Qe3 46. b6 e4 47. fxe4 Qe2+ 48. Kb3 c2 49. b7 c1=Q {Precision: White = 44%, Black = 77%.} 0-1

[Event "21st Alekhine Master 2017"]
[Site "Voronezh"]
[Date "2017.06.13"]
[Round "2"]
[White "Domogaev, Sergey"]
[Black "Timofeev, Artyom"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2411"]
[BlackElo "2561"]
[Annotator "TA"]
[PlyCount "188"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,188,8,14,0,0,-12,-3,-11,-2,-27,-16,-35,-30,-30,-26,-26,-26,-26,-13,-47,-47,-31,-26,-13,-29,-53,-43,-43,-43,-43,-43,-44,-12,-20,-11,-16,-12,-72,-69,-65,-67,-127,-128,-158,-31,-40,-15,-14,-9,-9,-9,-20,-21,-21,-21,-21,-21,-29,-29,-29,-29,-29,-19,-29,-8,-31,-31,-31,-31,-31,-29,-47,-53,-43,-50,-69,-39,-39,-39,-44,-40,-106,-97,-95,-8,-8,-8,-12,-16,-21,-21,-77,-77,-77,-62,-62,-62,-62,-62,-62,-62,-62,-62,-76,-61,-84,-84,-95,-88,-97,-71,-74,-73,-84,-84,-84,-84,-159,-159,-154,-77,-111,-77,-81,-65,-172,-166,-181,-156,-134,-151,-316,-298,-2287,-2555,-1066,-921,-1078,-1064,-1064,-808,-675,-458,-11879,-10308,-7328,-6432,-4694,-1588,-1573,-1560,-1507,-1367,-1309,-974,-1318,-1295,-1088,-837,-837,-485,-1047,-991,-1730,-725,-1740,-1672,-1616,-1569,-2254,-1984,-29969,-3422,-29980,-29981,-29981,-29980,-29988,-29979]} 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 O-O 5. h3 c5 6. c3 b6 7. a4 {A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems} Bb7 8. Bd3 $146 (8. a5 $5) ({Predecessor:} 8. Be2 d6 9. O-O Nbd7 10. a5 bxa5 11. Qa4 Ne4 12. Qxa5 cxd4 13. cxd4 Nb6 14. Bh2 Qd7 15. Nc3 Nxc3 16. bxc3 Rfc8 17. Nd2 e5 {0-1 (28) Karpov,A (2725)-Polgar,J (2595) Monte Carlo 1993}) 8... Nc6 9. O-O {The position is equal.} d6 10. Qe2 cxd4 11. Nxd4 Nxd4 12. cxd4 e5 13. Bg5 exd4 14. exd4 h6 15. Bh4 Re8 16. Qd1 g5 17. Bg3 Ne4 18. Bh2 Bxd4 19. Bxe4 $1 Rxe4 20. Nc3 Bxc3 21. bxc3 d5 {next ...Qf6 is good for Black.} 22. f3 Re6 23. Bg3 Rc8 24. a5 (24. Re1 $11) 24... Rxc3 $17 25. axb6 axb6 26. Ra7 ({White should try} 26. Re1 $15 Rxe1+ 27. Qxe1) 26... Bc6 27. Bc7 {[%cal Bg3c7,Bc7b6,Bb6d4][%mdl 32]} Qf8 ({Black should play} 27... Qe8 $1 $17 28. Bxb6 Bb5) 28. Bxb6 $15 Bb5 (28... Qb4 $5 {[%cal Rb4b6]} 29. Bf2 Qf4 $17) 29. Bd4 Ra3 30. Rxa3 Qxa3 31. Re1 (31. Qa1 {feels hotter.} Qxa1 32. Rxa1 Kh7 33. Rb1 Bc6 34. g4) 31... Qa4 {Threatens to win with ...Rxe1+.} 32. Bf2 Qxd1 33. Rxd1 $11 {[%mdl 4096] Endgame KRB-KRB} Bc4 34. Rd2 Kh7 35. Bd4 h5 36. Kf2 h4 37. Rb2 Re8 38. Be3 Kg6 39. Rb6+ Kf5 40. Rb2 Ra8 41. g4+ hxg3+ 42. Kxg3 Ra3 43. Kf2 d4 44. Bxd4 Kf4 45. Kg2 Bd5 46. Rf2 (46. Bf6 $15) 46... Bxf3+ 47. Kh2 f5 (47... Rd3 $17 48. Bf6 Kf5) 48. Bb2 Ra5 {...Ke3 is the strong threat.} 49. Bc3 Rc5 50. Bb4 Rb5 51. Rb2 (51. Bd2+ $11 Ke4 52. Bxg5) 51... Ke4 $17 52. Kg3 Bh5 53. Ba3 f4+ 54. Kf2 Rd5 (54... Ra5 {seems wilder.} 55. Bb4 Re5 56. Bd6 Rd5 57. Be7 Kf5) 55. Be7 Kf5 56. Rb6 Rd2+ 57. Kf1 Be8 58. Rf6+ Ke4 {Strongly threatening ...Kf3.} 59. Rb6 Rd5 60. Rd6 Bb5+ 61. Kf2 Re5 62. Bf6 Rc5 {White must now prevent ...Rc2+.} 63. Rd2 Bd3 64. Ra2 (64. Be7 $142 Rd5 65. Bb4) 64... Kf5 $1 {[%cal Rf5f6]} 65. Be7 Rd5 (65... Rb5 $142 66. Bd8 Rb1) 66. Rd2 Ke4 67. Rb2 Bb5 {[#]} 68. Rb4+ (68. Bxg5 $1 $15 {[%mdl 512]} Rxg5 69. Rb4+ Kd3 70. Rxf4) 68... Kf5 $19 69. Rb2 Bd7 70. Rb6 Rd2+ 71. Kg1 $2 (71. Ke1 $17 {was worth a try.} Rg2 72. Rd6) 71... f3 72. Rd6 $2 (72. Bc5) 72... Rg2+ 73. Kh1 Be6 74. Rd8 Ke5 75. Bd6+ Ke4 76. Re8 Kd5 77. Rd8 (77. Bc7 $142) 77... Bxh3 78. Bc5+ Ke6 79. Re8+ Kf5 (79... Kd7 $142 80. Re7+ Kc6) 80. Rf8+ Kg4 81. Bb6 Rc2 {( -> ...Kg3)} 82. Ba7 Bg2+ 83. Kg1 Rc1+ 84. Kf2 Rf1+ 85. Ke3 Ra1 86. Bd4 (86. Bc5 $142 Re1+ 87. Kf2 Re2+ 88. Kg1) 86... Ra2 87. Rf6 Re2+ 88. Kd3 Bf1 89. Kc3 Kg3 90. Rf5 g4 91. Be5+ {[#]} Kg2 (91... Rxe5 $142 $1 92. Rxe5 f2 93. Kd2 Bg2 94. Rf5 Bf3 95. Rc5 f1=Q 96. Rc1 Qf2+ 97. Kd3 Qe2+ 98. Kc3 Qe5+ 99. Kc2 Qc5+ 100. Kd2 Qg5+ 101. Kc2 Be4+ 102. Kc3 Qc5+ 103. Kb3 Qxc1 104. Kb4 Qc6 105. Kb3 Qc5 106. Kb2 Qb4+ 107. Kc1 Qc3+ 108. Kd1 Bf3#) 92. Rg5 Re4 {Black mates.} 93. Bb8 f2 94. Kd2 Bc4 {Precision: White = 40%, Black = 63%.} 0-1

[Event "21st Alekhine Master 2017"]
[Site "Voronezh"]
[Date "2017.06.13"]
[Round "2"]
[White "Sadovsky, Artem"]
[Black "Pridorozhni, Aleksei"]
[Result "*"]
[ECO "A06"]
[WhiteElo "2407"]
[BlackElo "2540"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,111,-8,0,0,0,-7,-6,-2,0,-14,8,-34,-19,-20,-19,-6,-7,-3,-4,-3,-13,-43,96,67,113,121,103,85,108,82,85,54,40,35,79,79,77,77,83,78,110,108,122,129,154,131,204,153,140,147,134,128,133,133,196,191,196,68,68,68,68,73,135,0,0,0,65,0,183,182,182,182,175,181,174,161,342,306,317,231,230,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. c4 dxc4 5. Qc2 b5 6. b3 {A11: English Opening: 1...c6} cxb3 7. axb3 Bb7 8. O-O e6 9. d4 Nbd7 10. Ne1 $146 ({Predecessor:} 10. Nc3 a6 11. e4 c5 {½-½ (11) Bogosavljevic,B (2541)-Szuhanek,R (2457) Sombor 2008}) 10... Be7 11. Nd3 O-O 12. Ba3 a5 13. Bxe7 Qxe7 14. Nd2 Nd5 15. Bxd5 cxd5 (15... exd5 $15 {keeps the upper hand.} 16. e3 Rfc8) 16. Qc7 $16 Bc8 17. Rxa5 Rxa5 18. Qxa5 e5 19. dxe5 Nxe5 20. Nxe5 Qxe5 21. Qxb5 Bg4 22. Nf3 Bxf3 23. exf3 {[%mdl 4096] Endgame KQR-KQR} Rb8 24. Qd3 $36 {[%mdl 2048] Keeping Black busy.} Qb2 25. Rb1 Qa2 26. Re1 Qa5 27. Re7 g6 (27... h6 $16 28. Qf5 Qa1+ 29. Kg2 Qf6 30. Qxf6 gxf6) 28. Rd7 Rd8 29. Rxd8+ Qxd8 {KQ-KQ} 30. Qd4 Qd7 31. b4 h5 (31... h6 $16 32. Kf1 Qb5+ 33. Kg2 Kf8 34. Qh8+ Ke7 35. Qxh6 Kd7) 32. Kf1 $18 Qf5 33. Ke2 (33. h4 $18) 33... Qc2+ $1 $14 34. Ke3 Qc1+ 35. Qd2 Qc4 {[#]} ({Black should play} 35... Qa3+ 36. Ke2 Qa6+ 37. Qd3 Qa2+ 38. Kf1 Qa1+ 39. Kg2 d4) 36. Qd4 (36. Qb2 $1 $16) 36... Qc1+ $11 37. Ke2 ({Better is} 37. Kd3 $11) 37... Qc2+ $14 38. Kf1 (38. Qd2 $14 Qc4+ 39. Qd3 Qxb4 40. Qxd5) 38... Qf5 $1 $18 39. Kg2 Qd7 40. g4 hxg4 41. fxg4 {[%cal Bf3g4,Bg4g5][%mdl 32]} Kh7 42. h4 f5 $2 (42... Qc6 {keeps fighting.} 43. h5 gxh5) 43. g5 f4 44. Qxf4 d4 {[%cal Bd5d4,Bd4d3,Bd3d2][%mdl 32] intending ...d3.} 45. Qe4 $2 (45. Kf3 $18) 45... d3 $1 $11 {[%cal Rd3d2] [#] And now ...d2 would win.The position is equal.} 46. h5 d2 47. Qxg6+ Kh8 48. Qf6+ Kg8 49. Qg6+ Kf8 50. Qf6+ Ke8 (50... Kg8 $5 51. Qg6+ $8 Kf8 52. Qh6+ Kg8 53. Qg6+ $11) 51. Qh8+ Ke7 52. Qf6+ Ke8 53. Qh8+ Ke7 54. Qf6+ Ke8 55. Qh8+ Ke7 56. Qf6+ {Precision: White = 70%, Black = 56%.} *

[Event "21st Alekhine Master 2017"]
[Site "Voronezh"]
[Date "2017.06.13"]
[Round "2"]
[White "Murtazin, Bulat"]
[Black "Shyam, Sundar M"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "2403"]
[BlackElo "2535"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,92,31,23,50,16,58,36,35,26,77,11,3,18,39,34,42,23,52,46,54,42,49,44,37,29,22,25,27,16,39,0,46,18,31,29,22,13,14,24,21,0,0,0,0,0,0,0,0,-17,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,29997,0,0,0,0,0,29999]} 1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 O-O 5. Be3 d6 6. Ne2 c5 {E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3} 7. Qd2 Nc6 8. d5 Ne5 9. Nec3 e6 (9... 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}) 10. Be2 {LiveBook: 11 Games} a6 11. a4 Bd7 12. O-O exd5 13. cxd5 Ne8 $146 (13... Nh5 $11 {remains equal.}) ({Predecessor:} 13... b5 14. axb5 axb5 15. Rxa8 Qxa8 16. Nxb5 Bxb5 17. Bxb5 {½-½ (25) Kantor,G (2481)-Rahul,S (2303) Zalakaros 2017}) 14. Na3 (14. f4 $16 Ng4 15. Bxg4 Bxg4 16. f5) 14... f5 $1 $11 15. exf5 gxf5 16. Rae1 Rb8 17. Bg5 Bf6 18. Bxf6 Qxf6 19. a5 b5 {[#] ...b4 is the strong threat.} 20. axb6 $1 Rxb6 21. Nc4 (21. f4 $5 {[%cal Rf4e5]} Ng6 22. Nc4 $14) 21... Nxc4 22. Bxc4 Nc7 23. Rf2 Re8 24. b3 Rbb8 25. Rfe2 Nb5 26. Rxe8+ Rxe8 27. Rxe8+ Bxe8 28. Ne2 Bf7 29. Qa5 Nd4 30. Nxd4 Qxd4+ 31. Kf1 Kg7 32. Qc7 Qe5 33. h4 f4 34. h5 h6 35. Qa7 Kf6 36. Qxa6 Bxd5 37. Qa7 Qxh5 38. Qb8 Bxc4+ (38... Qe5 {looks sharper.} 39. Qf8+ Kg6 40. Bxd5 Qa1+ 41. Ke2 Qb2+) 39. bxc4 {[%mdl 4096] Endgame KQ-KQ} Qe5 40. Qf8+ Kg6 41. Qg8+ Qg7 42. Qe6+ Qf6 43. Qg8+ Kf5 $2 {[%mdl 8192] [#]} (43... Qg7 $11 44. Qe6+ Qf6 45. Qg8+ Qg7) 44. Qd5+ $2 (44. g4+ $1 {mates} fxg3 45. Qg4+ Ke5 46. Qe4#) 44... Qe5 {Hoping for ...Qxd5.The position is equal.} 45. Qf7+ Qf6 46. Qg8 {Intending g4+ and mate.} Ke5 $2 {[%mdl 40960] Precision: White = 51%, Black = 48%. . An unexpected result.} (46... Qe7 $11) 1/2-1/2

[Event "21st Alekhine Master 2017"]
[Site "Voronezh"]
[Date "2017.06.13"]
[Round "2"]
[White "Palachev, Petr"]
[Black "Lintchevski, Daniil"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2380"]
[BlackElo "2532"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,80,19,27,17,10,13,24,20,27,22,30,32,27,7,17,22,18,2,9,4,7,4,17,0,36,36,37,31,39,29,35,16,23,5,5,5,5,5,13,13,10,10,11,11,12,0,0,0,18,0,0,0,25,0,0,0,17,0,0,0,26,0,0,0,21,0,0,0,36,0,1,0,37]} 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. h3 Bh5 6. d4 {A07: Réti Opening: New York and Capablanca Systems} e6 7. c4 Nbd7 (7... Be7 8. Nc3 O-O 9. g4 Bg6 10. Ne5 Nbd7 11. Nxg6 hxg6 12. Qd3 dxc4 13. Qxc4 {1-0 (67) Harikrishna,P (2758)-Adams,M (2761) Shenzhen 2017}) 8. cxd5 {White has an edge.} exd5 9. Qb3 Nb6 10. a4 a5 $146 ({Predecessor:} 10... Rb8 11. a5 Nc4 12. Ne5 Nd6 {1-0 (38) Lagno,K (2529)-Stefanova,A (2509) Huaian 2016}) 11. Nh4 Bb4 12. Bd2 Bxd2 ({Avoid the trap} 12... Bxe2 $2 13. Re1 $18) 13. Nxd2 O-O 14. e3 Re8 15. Rfc1 Ra7 16. Qa3 Qe7 17. Qxe7 Rxe7 18. g4 Bg6 $1 19. Nxg6 hxg6 20. Rcb1 Nc8 21. b4 axb4 22. Rxb4 Nd6 23. Nb3 Nd7 24. a5 g5 25. Bf1 g6 26. Rc1 Nb8 27. Rb6 Nd7 28. Rb4 Nb8 29. Rb6 Nd7 30. Rb4 Nb8 31. Rb6 Nc8 (31... Nd7 $5 32. Rb4 $8 $14) 32. Rb4 Nd6 33. Rb6 Nd7 34. Rb4 Nb8 35. Rb6 Nc8 36. Rb4 Nd6 37. Rb6 Nd7 38. Rb4 Nb8 39. Rb6 Nc8 40. Rb4 Nd6 {Precision: White = 55%, Black = 81%.} 1/2-1/2

[Event "21st Alekhine Master 2017"]
[Site "Voronezh"]
[Date "2017.06.13"]
[Round "2"]
[White "Provotorov, Ivan"]
[Black "Moiseenko, Vadim"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2368"]
[BlackElo "2528"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,45,12,8,25,14,27,31,33,-23,0,-79,23,-23,-33,-48,0,-49,98,85,83,77,81,92,100,97,57,91,20,0,0,0,15,0,0,-1117]} 1. d4 Nf6 2. c4 b6 3. f3 Bb7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 e5 {A50: Queen's Fianchetto Defence (1 d4 Nf6 2 c4 b6)} 8. Be3 (8. Bb5+ c6 9. Bc4 exd4 10. Qxd4 Qh4+ 11. g3 Qh5 12. Ne2 Na6 13. Nf4 Qa5 14. Be3 Qc5 15. Bxf7+ Kxf7 {0-1 (60) Van Wely,L (2653)-Bacrot,E (2704) Calvi 2015}) 8... Nd7 9. Bc4 Qh4+ {White is slightly better.} 10. g3 (10. Bf2 $14 Qg5 11. Bg3) 10... Qh5 $146 ({Predecessor:} 10... Qf6 11. Nh3 exd4 12. cxd4 Bb4+ 13. Kf2 c5 14. Rb1 O-O 15. Bg5 {0-1 (27) Krishna Teja,N (2276)-Bagi,M (2443) Prague 2017}) 11. Qb3 {[#]} (11. Bf1 $11 {keeps the balance.}) 11... Bd6 (11... f5 $1 $17 12. exf5 O-O-O) 12. g4 Qh4+ 13. Bf2 Qf6 14. g5 Qf4 (14... Qe7 $15 {keeps the upper hand.}) 15. h4 $16 {Threatens to win with Rh3.} f5 16. Bf7+ Kd8 {[#]} 17. Rh3 $1 {aiming for Ne2.} fxe4 18. Ne2 Qf5 19. Be6 {[%mdl 1024] White has compensation.} Qg6 ({Better is} 19... Qf8 $16) 20. Bf7 {The position is equal.} Qf5 21. Be6 Qg6 22. Bf7 Qf5 23. Qd1 $2 {[%mdl 40960] Precision: White = 30%, Black = 40%. . Loss on Time!?} (23. Be6 $11 Qg6) 1-0

