[Event "21st Alekhine Master 2017"]
[Site "Voronezh"]
[Date "2017.06.15"]
[Round "4"]
[White "Popov, Ivan"]
[Black "Iljiushenok, Ilia"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2619"]
[BlackElo "2496"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,82,32,49,29,37,20,45,32,32,35,53,34,42,58,50,41,49,28,73,73,73,0,61,65,49,43,50,43,37,43,35,41,66,0,46,0,60,64,59,-55,0,0,0,2,41,30,30,18,35,24,91,78,73,87,84,92,90,71,57,62,60,69,64,0,0,0,9,0,0,0,16,6,16]} 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 9. Bf4 {White is slightly better.} d6 10. Bg5 b5 11. a3 $146 ({Predecessor:} 11. f4 h4 12. Bxh4 b4 13. Ncb5 axb5 14. fxe5 Bd7 {½-½ (58) Swiercz,D (2646)-Durarbayli,V (2608) Merida 2016}) 11... Bb7 12. O-O-O Nf6 13. f4 {[%cal Bf2f4,Bf4f5][%mdl 32]} Ned7 14. Bd3 Be7 15. Rhe1 O-O-O 16. Bxf6 (16. Qh4 $16) 16... gxf6 (16... h4 $1 $11 17. Qe3 Nxf6) 17. f5 $14 e5 18. Nb3 Nb6 19. Qf3 Kb8 20. Kb1 h4 21. Nc1 Qc5 22. Nb3 Qc7 23. Nc1 {[%cal Bb3c1,Bc1a2,Ba2c3,Bc3d5][%mdl 32]} Qc5 24. N1a2 Rd7 25. b4 (25. Nb4 $14) 25... Qc6 ({Better is} 25... Qc7 $15) 26. Nd5 $11 Nxd5 27. exd5 Qxd5 28. Be4 $36 {[%mdl 2048] White has some pressure.} Qc4 {[#] White must now prevent ...d5.} 29. Nc3 d5 30. Bxd5 Bxd5 (30... Rc7 $11 {remains equal.} 31. Bxc4 Bxf3 32. gxf3 Rxc4) 31. Nxd5 $16 Rc8 32. Ne3 Rxd1+ 33. Rxd1 Qc7 34. Qd5 Bf8 {[#] Threatens to win with ...Bh6.} 35. Qe4 Bh6 36. Nd5 Qc6 37. c3 ({White should try} 37. Qd3 $14 Bf8 38. Qe4) 37... Bf4 $11 {The position is equal.} 38. h3 Rd8 39. Kc2 Bg5 40. Rd3 Rd6 41. Kb3 Rd8 {Precision: White = 69%, Black = 53%.} 1/2-1/2

[Event "21st Alekhine Master 2017"]
[Site "Voronezh"]
[Date "2017.06.15"]
[Round "4"]
[White "Chigaev, Maksim"]
[Black "Savchenko, Boris"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2561"]
[BlackElo "2639"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 34,67,73,86,231,179,276,272,265,267,257,272,632,615,678,658,636,660,758,735,783,635,655,706,1410,1347,12835,12831,3131,3129,29989,29990,29991,29992,29993,29993]} 1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 d6 9. f3 Bd7 10. h4 h5 {[%cal Bh7h5,Bh5g4][%mdl 32]} 11. Qd2 Rc8 12. O-O-O Ne5 13. Bg5 Rc5 14. Kb1 b5 15. g4 hxg4 16. h5 Nxh5 17. Nd5 Rxd5 {B78: Sicilian Dragon: Yugoslav Attack, 9 Bc4 Bd7 10 0-0-0 Rc8} (17... Re8 18. Rxh5 gxh5 19. Qh2 Rxd5 20. Bxd5 Qb6 21. Nf5 Bxf5 22. exf5 Rc8 23. fxg4 Kf8 24. gxh5 Qc5 25. h6 Bh8 26. h7 Ke8 27. Qe2 {1-0 (38) Motylev,A (2676)-Mikhalevski,V (2608) Budva 2009}) 18. Bxd5 {LiveBook: 4 Games} Qe8 (18... gxf3 $16 19. Nf5 Bxf5 20. exf5 Qd7) 19. Rdg1 $146 ({Predecessor:} 19. Bh6 e6 20. Bb3 Qe7 21. Rdg1 Qf6 22. Bxg7 Qxg7 23. fxg4 Nf6 24. Qe2 g5 25. c3 {0-1 (43) Sahl,S (2195)-Nilsen,J (2397) Fagernes 2016}) 19... e6 ({But not} 19... gxf3 $6 {[#]} 20. Rxh5 $1 {[%mdl 512]} f2 21. Qxf2) (19... Nxf3 20. Nxf3 gxf3 21. Bh6 $18) (19... g3 $142 20. Bh6 e6) 20. fxg4 exd5 21. gxh5 Nc4 22. Qf2 Qe5 $2 (22... Bxd4 23. Qxd4 Qxe4 24. Qxa7 Bf5) 23. c3 f6 24. Bf4 Qxe4+ 25. Ka1 g5 26. h6 Bh8 27. h7+ Kf7 28. Bxg5 b4 {[#]} 29. Bxf6 $1 {[%mdl 512]} Bxf6 30. h8=Q Rxh8 31. Rxh8 {Rf8+! would kill now.} Bf5 32. Nxf5 {White mates.} bxc3 33. Qxa7+ Ke6 34. Re8+ 1-0

[Event "21st Alekhine Master 2017"]
[Site "Voronezh"]
[Date "2017.06.15"]
[Round "4"]
[White "Shaposhnikov, Evgeny"]
[Black "Bakunts, Rafael"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2557"]
[BlackElo "2397"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,99,12,0,0,0,0,0,0,0,9,0,0,0,0,0,14,0,0,0,11,-17,0,0,-14,-14,-10,-19,-32,-56,-54,-59,-44,-58,-43,-86,-75,-109,-104,-97,-93,-100,-98,-203,-190,-207,-178,-174,-152,-150,-136,-156,-67,-86,-76,-110,-94,-279,-278,-283,-165,-178,-168,-172,-137,-686,-689,-685,-668,-765,-781,-747,-741,-743,-687,-5257,-4906,-29988,-29985,-29995]} 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 e6 5. Nbd2 Nbd7 6. b3 Bd6 7. Bb2 O-O 8. Bd3 {D30: Queen's Gambit Declined: Systems without Nc3} b6 9. O-O Bb7 10. Ne5 (10. Qe2 c5 11. Rad1 Ne4 12. cxd5 exd5 13. Ba6 Bxa6 14. Qxa6 Re8 15. dxc5 Ndxc5 16. Qe2 Rc8 17. Rc1 Bf8 18. Rfd1 Qe7 {½-½ (45) Radjabov,T (2710)-Ding,L (2773) Moscow 2017}) 10... c5 11. cxd5 exd5 12. f4 {LiveBook: 39 Games} cxd4 13. exd4 Ne4 14. Nxe4 dxe4 15. Bc4 Nf6 $146 16. Qe2 Rc8 17. Rac1 Rc7 18. f5 Kh8 19. a4 Bb4 20. Qe3 Qe7 21. g4 Nd7 22. Nxd7 Qxd7 23. Bb5 Qd6 24. Rxc7 Qxc7 25. f6 g6 26. Bc4 Qd7 27. h3 a6 {[%cal Ba7a6,Ba6b5][%mdl 32]} 28. Rf2 b5 29. axb5 axb5 30. Bf1 Re8 31. Bg2 Bd5 32. g5 (32. Bc1 $17 {was worth a try.}) 32... Bd6 $19 33. Bf1 Rb8 34. Be2 Qc7 35. Kg2 Qa5 36. Bd1 Qb4 ({Black should play} 36... Rc8 $17 {...Qa2 is the strong threat.} 37. Bc1 b4) 37. h4 $15 Bc7 38. h5 gxh5 39. Rf5 $2 (39. Bxh5 $17 Qxb3 40. Qxb3 Bxb3 41. Rf5) 39... Qd6 $19 40. Re5 Qc6 (40... h4 $142 41. Kh3 Qc6 42. Kxh4 Bxe5 43. dxe5 Rg8) 41. g6 fxg6 {[#] Strongly threatening ...Rf8.} 42. Qg5 e3+ ({Don't play} 42... Bxe5 43. Qxe5 e3+ 44. Kf1 $17) 43. Kg1 $2 {[%mdl 8192]} ({But not} 43. Rxd5 $2 Rd8 $19) (43. Kf1 $17 Bxe5 44. Qxe5) 43... Bxe5 44. Qxe5 Qe8 45. Qxd5 {[#] White wants to mate with f7.} e2 46. Bxe2 Qxe2 47. Qf7 Rg8 48. d5 Qxb2 49. Qe6 Rf8 50. Qe5 {Precision: White = 37%, Black = 77%.} 0-1

[Event "21st Alekhine Master 2017"]
[Site "Voronezh"]
[Date "2017.06.15"]
[Round "4"]
[White "Tran, Tuan Minh"]
[Black "Ovod, Evgenija"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2542"]
[BlackElo "2365"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,57,57,97,55,172,166,189,147,154,143,166,157,180,170,174,182,222,199,362,280,596,600,594,579,558,566,793,770,1881,1883,29987,29988,29988,1015,29989,29990,29989,29990,29988,29989]} 1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. Nf3 Nd7 8. d4 h6 9. Bd3 Bd6 10. O-O O-O 11. Qe2 {Hoping for c5. A18: English Opening: Flohr-Mikenas System (1 c4 Nf6 2 Nc3 e6 3 e4)} Qd8 $146 (11... c5 $14) ({Predecessor:} 11... Re8 12. Qe4 Nf8 13. c5 Be7 14. Ne5 Qh4 15. f4 f5 16. Qe2 c6 17. Rb1 Bf6 18. Nc4 Rd8 {1-0 (76) Guerra Bastida,D (2397)-Martinez Lopez,I (2302) Don Benito 2012}) 12. c5 $18 Be7 13. a4 {White is clearly better.} a5 14. Rb1 Re8 15. Re1 Bf8 16. Bf4 Nf6 17. Ne5 Nd5 18. Bd2 $40 {[%mdl 128] White attacks with force.} Ra7 $2 (18... Qf6 19. Ng4 Qh4) 19. Qh5 Qe7 $2 {[#]} (19... Re7 {is more resistant.} 20. Bg5 Qe8 21. Nxf7 Qxf7) 20. Bg5 $1 {[%mdl 512]} Nf6 (20... Qxg5 21. Qxf7+) 21. Bxf6 $1 Qxf6 {[#]} 22. Nxf7 $1 {[%mdl 512]} Bd7 (22... Qxf7 23. Bh7+) 23. Re3 g5 24. Rf3 Qg7 {[#]} 25. Nxh6+ $1 {[%mdl 512]} Qxh6 26. Qf7+ Kh8 27. Rh3 {White mates.} Qxh3 28. gxh3 {[%csl Gd3][%cal Rf7h7]} Bg7 29. Qxd7 {Precision: White = 95%, Black = 39%.} 1-0

[Event "21st Alekhine Master 2017"]
[Site "Voronezh"]
[Date "2017.06.15"]
[Round "4"]
[White "Pridorozhni, Aleksei"]
[Black "Kryakvin, Dmitry"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2540"]
[BlackElo "2572"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,101,52,40,30,40,37,50,40,40,34,35,27,43,42,30,33,33,27,66,69,97,88,100,86,87,94,85,64,69,78,72,44,93,97,247,246,246,243,236,239,231,236,252,249,257,211,207,207,231,229,241,234,216,211,231,234,234,234,234,238,238,238,238,238,339,371,365,313,371,363,356,356,351,343,388,359,670,686,643,647,635,610,644,627,940,716,832,796,1166,1018,1853,1852,12844,12844]} 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 {[%cal Bg1f3,Bf3e5,Be5d3,Bd3c5][%mdl 32]} dxe5 5. Nxe5 c6 6. Nd2 {B04: Alekhine's Defence: 4 Nf3} Bf5 7. Qf3 ({Don't play} 7. Qh5 g6 $15) 7... Be6 8. c3 {White is slightly better.} Nd7 9. Nd3 $146 ({Predecessor:} 9. Ndc4 g6 10. Bd3 Bg7 11. O-O O-O 12. Re1 c5 13. Nxd7 Qxd7 14. dxc5 {½-½ (48) Tiviakov,S (2623)-Wohl,A (2375) Leiden 2010}) 9... g6 10. Ne4 N5f6 11. Nxf6+ Nxf6 12. Nc5 $36 {[%mdl 2048] White fights for an advantage.} Bd5 13. Qg3 Qb6 14. Bd3 Nh5 15. Qh3 {[%csl Gc5][%cal Rh3d7]} e6 16. O-O {Strongly threatening g4.} Bxc5 17. dxc5 Qxc5 18. Qh4 {Hoping for c4.} e5 19. Re1 $1 {[%mdl 1024] Black must now prevent g4. White has compensation.} Be6 20. Bh6 Rd8 21. Bf1 {And now g4 would win.} Rd5 {[#]} (21... Qe7 $16 22. Qxe7+ Kxe7) 22. g4 $1 $18 Nf4 23. Qf6 Rf8 24. Bxf8 Kxf8 25. Rad1 Qd6 26. Rxd5 Qxd5 27. Qh8+ ({Not} 27. Rxe5 Qf3 $16) (27. Qxe5 Qxe5 28. Rxe5 Bxg4 $16) 27... Ke7 28. Qxe5 Qxe5 29. Rxe5 {[%mdl 4096] Endgame KRB-KBN} Kd6 30. Ra5 a6 31. f3 c5 32. b4 c4 33. Kf2 Bd5 34. Ke3 Ne6 35. b5 axb5 36. Rxb5 g5 (36... Nc7 $142) 37. Be2 Kc6 38. Rb1 Kc5 39. Bd1 Nc7 40. Bc2 Nb5 41. Kd2 ({Less strong is} 41. Bxh7 Nxc3 42. Ra1 b6 $16) 41... Na3 42. Rf1 b5 $2 (42... Nxc2 43. Kxc2 f6) 43. Bxh7 {White is clearly winning.} b4 44. cxb4+ Kxb4 45. f4 c3+ 46. Kc1 f6 47. fxg5 fxg5 48. Rf5 Bxa2 49. Rxg5 Bc4 50. h4 Nb5 {[#]} 51. Rxb5+ $1 {Precision: White = 91%, Black = 40%.} 1-0

[Event "21st Alekhine Master 2017"]
[Site "Voronezh"]
[Date "2017.06.15"]
[Round "4"]
[White "Mozharov, Mikhail"]
[Black "Vaishali R"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2536"]
[BlackElo "2312"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,81,7,5,15,27,18,0,4,0,6,-24,-26,-13,-9,-9,0,-66,-94,-62,0,0,52,-99,-112,-142,0,0,66,14,36,41,42,57,67,62,188,131,141,141,365,360,359,354,363,339,452,450,433,431,436,436,431,413,423,357,539,529,583,394,566,548]} 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Qc2 Nbd7 8. Bd3 O-O 9. Nge2 Re8 10. O-O Nf8 11. f3 g6 12. Bh4 Ne6 {D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2)} 13. Rad1 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 14. Bf2 Bb7 {The position is equal.} 15. Kh1 (15. Nc1 Rc8 16. Nb3 a6 17. Ne2 c5 18. dxc5 Nxc5 19. Nxc5 Bxc5 20. Qd2 {½-½ (59) Wojtaszek,R (2746)-Buhmann,R (2633) Germany 2016}) 15... Rc8 16. e4 b4 17. Na4 {[#]} dxe4 $146 (17... c5 $5 18. Nxc5 Bxc5 19. dxc5 Qa5 $11) ({Predecessor:} 17... Qa5 18. e5 Nd7 19. f4 c5 20. Nxc5 Bxc5 21. dxc5 Ndxc5 22. Bxc5 Nxc5 {0-1 (40) Moroni,L (2448)-Brunello,S (2570) Porto Mannu Palau 2016}) 18. fxe4 c5 $1 {[%cal Rc5d4]} 19. d5 (19. dxc5 $11 Qa5 20. b3) 19... Ng5 $1 $15 20. b3 (20. Nxc5 $2 Bxc5 21. Bxc5 Ngxe4 $19) 20... Bd6 ({Black should try} 20... Ng4 $1 $15) 21. Bh4 $11 (21. Nxc5 $2 Bxc5 22. Bh4 Ngxe4 $19) 21... Ng4 (21... h6 $11) 22. Qc1 $2 {[#]} (22. h3 $1 $14 {was forced to keep a grip.} c4 23. bxc4) 22... h6 $17 23. h3 Ne5 (23... Nf6 $17 24. Bxg5 hxg5) 24. Bb5 $36 {[%mdl 2048] White has the initiative.} c4 ({Black should play} 24... Nd7 $11) 25. Bxe8 (25. bxc4 $6 Nxc4 26. Bxg5 (26. Bxc4 Rxe4 27. Bxg5 hxg5 $15) 26... hxg5 $15) (25. Bxg5 $14 hxg5 26. Bxe8 (26. bxc4 Nxc4 27. Bxc4 Rxe4 $15) 26... Qxe8 27. Qxg5) 25... Qxe8 26. Qe3 Ba6 27. Qxa7 Bb5 28. Nd4 {[#] And now Bxg5 would win.} Bb8 ({Better is} 28... Bxa4 $14 29. Bxg5 (29. Qxa4 Qxa4 30. bxa4 Nxe4 $11) (29. bxa4 Nxe4 30. Rde1 Bc5 $11) 29... hxg5) 29. Qa5 (29. Qb7 $18 Bxa4 30. Bxg5 (30. bxa4 Nxe4 31. a5 Rc7 $16) (30. Qxb4 Bd7 $17)) 29... Bxa4 $16 30. Bxg5 $1 {Threatens to win with Bf6.} ({Don't take} 30. bxa4 $6 Nxe4 31. Qxb4 Nd3 $14) (30. Qxa4 $6 Qxa4 31. bxa4 Nxe4 $11) (30. Qxb4 Bd7 $15) 30... Bd7 $2 (30... cxb3 $16 {might work better.} 31. axb3 Bxb3) 31. Bf4 $18 (31. Qxb4 hxg5 32. bxc4 Nxc4 $19) 31... c3 32. Qa6 (32. Qxb4 c2 $16) 32... Qe7 33. d6 (33. Bxh6 Qh4 $16) 33... Qf6 34. Nc2 Qe6 35. Qb7 Nc6 36. Nxb4 Nxb4 37. Qxb4 c2 38. Rd4 Qf6 (38... Ba7 $142 39. Rc4 (39. Bxh6 Bxd4 40. Qxd4 f6 $18) 39... Rxc4 40. Qxc4 Qxc4 41. bxc4 g5) 39. Rc4 Re8 {and the idea ...g5 leaves Black hopeful.} 40. Qe1 Bb5 (40... Bxd6 $142 41. Bxd6 Qxd6 42. Rxc2 Bf5) 41. d7 {Precision: White = 61%, Black = 42%.} 1-0

[Event "21st Alekhine Master 2017"]
[Site "Voronezh"]
[Date "2017.06.15"]
[Round "4"]
[White "Paravyan, David"]
[Black "Ponkratov, Pavel"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2521"]
[BlackElo "2595"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,121,11,10,14,20,1,51,52,47,47,82,85,78,75,84,80,93,58,56,69,91,80,103,75,69,60,63,61,63,58,58,-30,-25,-26,-12,-38,0,0,0,-27,-43,-58,-61,-58,-50,-46,-18,-26,0,0,0,0,0,0,0,0,0,0,15,14,25,13,13,13,14,10,20,20,75,21,30,30,25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-243]} 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. Nf3 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3 Qc7 9. Bd2 {D12: Slav Defence: 3 Nf3 Nf6 4 e3 Bf5} Nbd7 (9... a6 10. Rc1 dxc4 11. Bxc4 Nbd7 12. a4 Be7 13. g3 Bh5 14. O-O O-O 15. Ng2 Rad8 16. Nf4 Kh8 {½-½ (34) So,W (2822)-Caruana,F (2817) chess.com INT 2017}) 10. Rc1 Be7 11. g3 Nb6 12. c5 Nbd7 {LiveBook: 4 Games} 13. Qd1 $146 ({Predecessor:} 13. Qa4 e5 14. b4 O-O 15. Nxg6 hxg6 16. Bh3 Rfe8 {0-1 (50) Milov,V (2643)-Ostrovskiy,A (2403) Arlington 2013}) 13... Bh5 14. Be2 a5 15. O-O O-O 16. g4 Bg6 17. f4 Ne8 18. Be1 f5 19. Nxg6 hxg6 20. a3 b6 21. b4 axb4 22. axb4 bxc5 23. bxc5 g5 24. Qc2 g6 25. Bg3 Qd8 26. Kh1 Ng7 27. h3 ({White should try} 27. Rg1 $14) 27... gxf4 $11 28. exf4 ({Much worse is} 28. Rxf4 Bg5 $17) 28... Nf6 29. Kg2 Qa5 (29... Ne4 $5 {[%cal Re4g3]}) 30. Be1 Qc7 31. Bd2 Ne4 32. Nxe4 fxe4 33. Qc3 Bd8 34. Ra1 Rc8 35. Be3 Rf7 36. Ra6 Bh4 37. Qa5 Qb7 38. Qb6 Qd7 39. Rfa1 Bd8 40. Qb4 Bc7 41. Qb7 {[#] And now Ra8 would win.} Rb8 42. Ra8 Qe8 $1 43. R1a7 Rxb7 44. Rxe8+ Nxe8 45. Rxb7 {Hoping for Bd1.} Kf8 (45... Rf8 $11) 46. Bd1 (46. Ra7 $16) 46... Rf6 $1 47. Ba4 Bxf4 48. g5 Bxe3 {The position is equal.} 49. gxf6 Bxd4 50. Bxc6 Nxf6 {[%mdl 4096] Endgame KRB-KBN} 51. Rb8+ Ke7 52. Rb7+ Kd8 53. Rf7 Nh5 54. Bd7 e3 (54... Nf4+ $5 55. Kf1 Bxc5 $15) 55. Kf3 Bxc5 {[#] Threatens to win with ...e5.} 56. Bxe6 {aiming for Rd7+.} Ng3 {...e2 is the strong threat.} 57. Rd7+ Ke8 {Strongly threatening ...e2.} 58. Rxd5 e2 59. Re5 {Black must now prevent Bc4+.} Bd4 60. Rxe2 Nxe2 61. Ke4 $2 {Precision: White = 62%, Black = 72%.} (61. Kxe2 $11 Ke7 62. Bc4) 1/2-1/2

[Event "21st Alekhine Master 2017"]
[Site "Voronezh"]
[Date "2017.06.15"]
[Round "4"]
[White "Burmakin, Vladimir"]
[Black "Grachev, Boris"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2504"]
[BlackElo "2648"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,108,4,14,8,16,4,12,13,15,5,3,-2,0,0,6,0,12,0,0,-2,6,13,28,18,34,-4,8,10,11,0,0,0,1,7,24,47,60,56,26,46,75,75,75,67,67,68,67,74,73,36,75,72,103,98,95,99,91,84,92,43,44,52,42,43,53,18,16,3,8,4,37,37,37,13,125,123,119,59,83,37,592,592,603,623,850,756,11638,6525,5706,2794,29954,29964,29964,29964,29961,29964,12337,12369,4562,0,0]} 1. Nf3 d5 2. c4 e6 3. g3 dxc4 4. Qa4+ Bd7 5. Qxc4 c5 6. Bg2 {A13: English Opening: 1...e6} Bc6 7. O-O Nf6 8. d3 (8. Nc3 Be7 9. e4 Nbd7 10. d4 cxd4 11. Nxd4 Ne5 12. Nxc6 Nxc4 13. Nxd8 Rxd8 {0-1 (58) Ding,L (2766)-Sargissian,G (2702) Huaian 2016}) 8... Be7 9. Nbd2 $146 ({Predecessor:} 9. a3 O-O 10. b4 b5 11. Qb3 Nbd7 12. Be3 cxb4 13. axb4 a5 14. bxa5 Rxa5 15. Rxa5 Qxa5 {½-½ (32) Richter,L (2221)-Pfreundt,J (2268) Hannover 2016}) 9... O-O 10. Qc2 b6 11. b3 Bb7 12. Bb2 Nc6 13. a3 Rc8 {[%cal Ba8c8,Bc8c7,Bc7d7,Bd7d8][%mdl 32]} 14. e3 Rc7 15. Rfd1 Rd7 16. Nc4 Qa8 17. Rac1 Rc8 18. Qe2 h6 19. Ne1 Rdd8 20. f4 (20. Bxc6 $5 Bxc6 21. e4 $11) 20... Ne8 21. g4 Bf6 22. Bxf6 Nxf6 23. g5 hxg5 24. fxg5 Nh7 25. g6 $1 {[%cal Rg6h7]} fxg6 26. Qg4 $36 {[%mdl 2048] White fights for an advantage.} Nf8 27. Bxc6 $1 Bxc6 28. e4 $1 e5 29. Nxe5 Qb8 30. N1f3 Qd6 31. d4 {Hoping for Ng5.} Bd7 32. Nxd7 Qxd7 33. Qxd7 Nxd7 34. b4 {Strongly threatening dxc5.} cxd4 35. Rxc8 Rxc8 36. Rxd4 $14 {[%mdl 4096] Endgame KRN-KRN} Nf8 37. Ng5 Nh7 $1 {[%cal Rh7g5]} 38. h4 Nxg5 39. hxg5 $11 {KR-KR} Rc7 40. Kf2 Kf7 41. Rd6 Rc2+ (41... Ke7 $1 $11 42. Rxg6 Kf7) 42. Ke3 $1 $16 {Rd7+ is the strong threat.} Rc3+ 43. Kf4 (43. Kd4 $16 Rxa3 44. Rd7+ Kg8 45. b5) 43... Rxa3 $14 44. Ke5 a5 $2 {[%mdl 8192] [#]} (44... b5 $1 $14) 45. b5 $1 $18 a4 46. Rxb6 Ra1 47. Rb7+ Kg8 48. Ke6 Rb1 49. e5 (49. Rb8+ $142 Kh7 50. e5) 49... a3 50. Ra7 Rxb5 {[#]} 51. Ra8+ $1 Kh7 52. Rxa3 Kg8 53. Ra8+ Kh7 54. Kd6 (54. Ra7 $142 Kg8 55. Kd6) 54... Rd5+ 55. Kxd5 {Precision: White = 57%, Black = 49%.} 1/2-1/2

[Event "21st Alekhine Master 2017"]
[Site "Voronezh"]
[Date "2017.06.15"]
[Round "4"]
[White "Praggnanandhaa R"]
[Black "Lintchevski, Daniil"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2467"]
[BlackElo "2532"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,56,26,17,21,15,20,13,22,21,16,20,19,18,24,-14,-13,-13,-9,-9,-9,-14,-6,-19,-19,-19,-19,-16,-16,-19,-16,-16,-16,-18,0,-15,0,-25,0]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd7 {C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5} (6... Qd6 7. O-O Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Qxd4 Qxd4 11. Nxd4 Bd7 12. Be2 Bc5 13. Rd1 Rc8 14. c4 O-O 15. Be3 e5 16. Nc2 Bf5 17. Bxc5 Rxc5 18. Ne3 Be6 19. b4 Rc7 20. c5 Ne4 21. Rac1 Rfc8 22. Bf3 Nf6 23. Bd5 Nxd5 24. Nxd5 Bxd5 25. Rxd5 f6 26. Rcd1 {½-½ (26) Anand,V (2786)-So,W (2812) Stavanger 2017}) 7. O-O Nc6 8. Nb3 a6 9. Nbxd4 Nxd4 10. Nxd4 Nf6 11. Re1 {LiveBook: 48 Games} Bc5 12. c3 {[%cal Bc2c3,Bc3d4][%mdl 32]} Bxd4 13. cxd4 b5 14. Bb3 Bb7 15. Bg5 Nd5 $146 16. Qg4 O-O 17. Bxd5 Qxd5 18. Re5 f5 19. Rxd5 fxg4 20. Rc5 Rf7 21. Be3 Bd5 22. a3 h6 23. Rac1 Raf8 24. Rc7 Rxc7 25. Rxc7 Rf7 26. Rc8+ Rf8 27. Rc7 Rf7 28. Rc8+ Rf8 {Precision: White = 80%, Black = 86%.} 1/2-1/2

[Event "21st Alekhine Master 2017"]
[Site "Voronezh"]
[Date "2017.06.15"]
[Round "4"]
[White "Nihal Sarin"]
[Black "Timofeev, Artyom"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "2454"]
[BlackElo "2561"]
[Annotator "TA"]
[PlyCount "25"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,25,29,0]} 1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. Nf3 Bg7 7. O-O O-O 8. Ne5 e6 9. Nc3 Nfd7 10. Nf3 Nf6 $146 ({Predecessor:} 10... Nc6 11. e4 dxe4 12. Nxe4 Qb6 13. Qe2 e5 14. dxe5 Ndxe5 15. Nxe5 Bxe5 16. Nc3 Be6 17. Bh6 Bg7 18. Bxg7 Kxg7 {½-½ (29) Harikrishna,P (2750)-Radjabov,T (2710) Moscow 2017}) 11. Ne5 Nfd7 12. Nf3 Nf6 13. Ne5 {LiveBook: 1097 Games} 1/2-1/2

[Event "21st Alekhine Master 2017"]
[Site "Voronezh"]
[Date "2017.06.15"]
[Round "4"]
[White "Domogaev, Sergey"]
[Black "Volkov, Sergey"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2411"]
[BlackElo "2615"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,78,25,27,51,48,64,33,41,31,39,21,27,-10,-10,-10,-10,-10,-4,-10,-10,-10,-10,-18,-17,-15,-15,-13,-6,-27,-18,-20,-26,-46,-41,-51,-37,-50,-48,-49,-39,-54,-47,-64,-57,-59,-49,-60,-39,-46,-50,-84,-82,-121,-125,-164,-148,-247,-250,-264,-252,-265,-241,-279,-269,-304,-295,-249,-239]} 1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Qc2 g6 6. Bd3 Bg7 7. Nf3 Bg4 {D10: Slav Defence: 3 cxd5 (without early Nf3) and 3 Nc3} 8. Ne5 Be6 9. O-O dxc4 {White is slightly better.} 10. Nxc4 O-O 11. Bd2 Nbd7 12. Ne4 $146 ({Predecessor:} 12. b4 Bxc4 13. Bxc4 e5 14. dxe5 Nxe5 15. Be2 Nd5 16. Na4 Qe7 17. Rab1 {½-½ (17) Shimanov,A (2549)-Solak,D (2629) Stockholm 2012}) 12... Nxe4 13. Bxe4 Bxc4 14. Qxc4 e5 15. Bc3 exd4 16. Bxd4 Bxd4 17. Qxd4 Nf6 {[#] Strongly threatening ...Qxd4.} 18. Qa4 Nxe4 (18... b5 $5 19. Qc2 $8 Nxe4 20. Qxe4 Qf6 $11) 19. Qxe4 Qd2 20. Rab1 Rfd8 21. h3 Rd5 22. Qe7 Rd7 23. Qf6 Re8 24. a3 Re6 25. Qf4 Kg7 26. Qa4 Red6 27. Rfc1 Qe2 28. Re1 Qh5 29. Qf4 Rf6 30. Qg4 Rd2 $36 {[%mdl 2048] [#] ...Qxg4 is the strong threat. Black has some pressure.} 31. Rf1 Qb5 32. b3 Qc5 33. Ra1 Qc2 {[%cal Rd2f2]} 34. Qc4 (34. b4 $17) 34... Rdxf2 $19 35. Qxc2 Rxc2 36. b4 Re2 37. Rad1 Rxe3 38. Rxf6 Kxf6 39. Rd7 Re7 {Precision: White = 25%, Black = 76%.} 0-1

[Event "21st Alekhine Master 2017"]
[Site "Voronezh"]
[Date "2017.06.15"]
[Round "4"]
[White "Sadovsky, Artem"]
[Black "Rychagov, Andrey"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2407"]
[BlackElo "2556"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,94,11,0,10,-8,-11,-8,0,1,0,-8,24,18,14,0,0,0,12,-22,-24,-85,-15,-83,-80,-77,-83,-76,-83,-67,-69,-73,-71,-81,-81,-81,-81,-82,-70,-96,-110,-125,-125,-118,-116,-152,-124,-129,-121,-143,-145,-158,-131,-161,-141,-264,-192,-368,-350,-456,-434,-456,-457,-454,-266,-449,-401,-768,-752,-662,-597,-594,-511,-1132,-1115,-1015,-938,-1184,-1140,-1137,-1096]} 1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. d4 c6 7. Nc3 b6 8. Ne5 Ba6 9. Qa4 Qe8 {E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations} 10. Qc2 (10. b3 b5 11. Qa5 Bd8 12. Qa3 Be7 13. c5 Bb7 14. Qb2 a5 15. Nd3 b4 16. Na4 Nbd7 17. a3 {½-½ (57) Aronian,L (2802)-Carlsen,M (2826) Moscow 2011}) 10... Nfd7 $146 ({Predecessor:} 10... Bxc4 11. Nxc4 dxc4 12. a4 Nd5 13. e4 Nc7 14. Qe2 b5 15. e5 a6 16. axb5 axb5 17. Rxa8 Nxa8 18. Nxb5 cxb5 19. Bxa8 {1-0 (37) Karas,M (2170)-Hros,R (2111) Slovakia 2015}) 11. Nxd7 Qxd7 {The position is equal.} 12. cxd5 cxd5 13. Rd1 Nc6 14. e4 dxe4 15. d5 Nb4 16. Qxe4 {Threatens to win with d6.} Rad8 17. d6 (17. Bg5 $5 Bxg5 18. Qxb4 $11) 17... Bxd6 18. Bf4 {[#]} (18. a3 $11 Nd5 19. Nxd5 exd5 20. Qxd5) 18... Bd3 (18... Nd3 $1 $17 {[%mdl 512] And now ...Bxf4 would win.} 19. Bxd6 (19. Rxd3 Bxd3) 19... Qxd6) 19. Rxd3 (19. Qd4 $11 {remains equal.}) 19... Nxd3 $17 20. Qxd3 {Black must now prevent Rd1.} Bxf4 21. Qxd7 Rxd7 22. gxf4 Rd2 23. Rb1 Rfd8 {[%mdl 1024] Black has strong compensation.} 24. Kf1 R2d4 25. f5 exf5 26. Re1 Rd2 27. Re2 g5 28. Ke1 Rxe2+ 29. Kxe2 f4 30. Nb5 Rd7 31. Bc6 Re7+ 32. Kf3 Kg7 33. a4 Kf6 34. b4 Ke5 35. Nc3 (35. Kg4 $17 {was worth a try.}) 35... h5 36. Nd5 $2 (36. Kg2) 36... g4+ 37. Kg2 Re6 38. Bb7 Rd6 39. Ne7 Kf6 (39... h4 $142 40. Kf1 Rd7 41. Nc6+ Kf6) 40. Nc6 $2 (40. Nd5+ {was forced.} Ke5 41. Ne7) 40... Kg5 {( -> ...f3+)} 41. Kf1 (41. f3 $142 Rd2+ 42. Kh1) 41... f3 $19 {[%cal Rd6d1] Black is clearly winning.} 42. Ke1 Re6+ 43. Kf1 Re2 44. b5 (44. Nd4 $142 Rb2 45. Nxf3+ gxf3 46. Bxf3) 44... Ra2 {[%cal Ra2a1]} 45. Ke1 Rxa4 46. Ne5 Ra1+ 47. Kd2 Ra2+ {Precision: White = 29%, Black = 82%.} 0-1

[Event "21st Alekhine Master 2017"]
[Site "Voronezh"]
[Date "2017.06.15"]
[Round "4"]
[White "Karpenko, Artem"]
[Black "Shyam, Sundar M"]
[Result "0-1"]
[ECO "E71"]
[WhiteElo "2404"]
[BlackElo "2535"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,96,23,35,38,40,50,17,32,28,47,52,36,20,85,39,47,49,62,31,66,50,79,70,125,74,120,0,0,0,21,7,0,7,0,0,25,-47,-18,-87,-85,-73,-83,-73,-55,-102,-99,-102,-115,-102,-117,-116,-104,-80,-99,-113,-87,-270,-264,-760,-760,-1141,-935,-912,-850,-724,-666,-1136,-1125,-1689,-1349,-29978,-1759,-11902,-6927,-29950,-6037,-6116,-5602,-2458,0,-2310,-1988]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 e5 7. d5 Na6 8. Nf3 Nc5 9. Qc2 c6 {E90: King's Indian: Classical: Early deviations and 6 h3} (9... a5 10. Be2 Qe8 11. g4 Kh8 12. Nd2 Bd7 13. O-O-O c6 14. dxc6 Bxc6 15. Bxc5 dxc5 16. g5 Nd7 17. h4 f6 18. Rh2 fxg5 19. hxg5 {0-1 (59) Ondersteijn,N (2349)-Schmaltz,R (2519) Deizisau 2015}) 10. Nd2 $146 ({Predecessor:} 10. dxc6 bxc6 11. Bxc5 dxc5 12. Be2 Nh5 13. g3 Bf6 14. Rd1 Qc7 15. Qd2 Rd8 16. Qh6 Rb8 17. Rxd8+ Qxd8 {1-0 (53) Lange,H-Klein,P Meinberg 1986}) 10... Nh5 11. g3 (11. b4 $5 {[%cal Rb4c5]} Nd7 12. Rd1 $14) 11... f5 {The position is equal.} 12. O-O-O Nf6 13. Bxc5 dxc5 14. Bd3 {[%cal Re4f5]} Ne8 (14... cxd5 $11 {keeps the balance.} 15. cxd5 Kh8) 15. dxc6 bxc6 16. Nb3 Qe7 17. Na4 fxe4 18. Bxe4 Nd6 {Threatens to win with ...Bh6+.} 19. Nbxc5 Rb8 (19... Bf5 $14) 20. g4 (20. Bxc6 $142 Bh6+ 21. Kb1) 20... Rb4 21. Rxd6 ({White should play} 21. Bxc6 $16 {And now Kb1 would win.} Kh8 22. Bd5) 21... Qxd6 $11 22. Rd1 Qf6 23. a3 Rb8 24. f3 Bh6+ {[%cal Bg7h6,Bh6e3,Be3d4][%mdl 32]} 25. Kb1 Be3 26. Nd3 (26. Qh2 $11) 26... Bd4 $36 {[%mdl 2048] White is under pressure.} 27. Nb4 (27. Nac5 $11 {remains equal.}) 27... Bd7 $17 {[%cal Bc8d7,Bd7e8,Be8f7][%mdl 32]} 28. Na6 Rbd8 29. N6c5 Be8 30. Nb3 Bf7 31. Nxd4 Rxd4 32. Rxd4 exd4 33. Nc5 Qd6 34. Nd3 c5 35. Qa4 Rc8 36. b3 $2 (36. h4 $17) 36... Qb6 $19 37. Ne5 $2 {[#]} (37. Qb5) 37... Be8 $1 {[%cal Re8a4]} 38. Bd5+ Kg7 39. Nd7 Qd6 40. Qxa7 Qxd7 41. Qa6 Bf7 42. Be4 Rb8 {Hoping for ...d3.} 43. Kc2 {[#]} Qc7 (43... d3+ $142 $1 44. Kd2 (44. Bxd3 Rd8) 44... Qd4 45. Bb7 Qf2+ 46. Kxd3 Rd8+ 47. Bd5 Bxd5 48. cxd5 Rxd5+ 49. Kc4 Qd4+ 50. Kb5 Qd3+ 51. Ka5 c4+ 52. Kb6 Rd6+ 53. Kb7 Qxb3+ 54. Ka7 Rd7+ 55. Ka8 Rd8+ 56. Qc8 Rxc8+ 57. Ka7 Rb8 58. h4 Qb7#) 44. g5 Qh2+ 45. Kc1 Qg1+ (45... Qh1+ $142 46. Kd2 Qg2+ 47. Kd1 Qxg5 48. Qa5 Rxb3 49. Qd2 Re3 50. Bd5 Qg1+ 51. Kc2 Rxa3 52. Bxf7 Ra2+ 53. Kd3 Qb1+ 54. Ke2 Ra1 55. Qe1 Qxe1+ 56. Kd3 Qe3+ 57. Kc2 Qc3#) 46. Kc2 Qf2+ 47. Kd1 Qg1+ 48. Kc2 $1 Qxg5 {Precision: White = 39%, Black = 48%.} 0-1

[Event "21st Alekhine Master 2017"]
[Site "Voronezh"]
[Date "2017.06.15"]
[Round "4"]
[White "Gunchenko, Vadim"]
[Black "Maiorov, Nikita"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2199"]
[BlackElo "2521"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,84,0,33,0,0,0,0,9,61,0,0,0,-4,-18,0,-9,0,-27,-18,-16,-18,-31,-26,-32,-21,-43,-40,-55,-54,-55,-47,-41,-43,-35,-8,-8,-8,-8,-8,-10,8,8,4,8,8,-18,-8,-11,0,0,-8,-8,-8,-8,-8,-99,-25,-35,-48,-60,-16,-60,-57,-29990,-29991,-29996,-29997,-29997,-29998,-29998,-29999]} 1. d4 Nf6 2. c4 e6 3. Nf3 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. Bg2 O-O (7... c6 8. O-O d5 9. b3 Nbd7 10. Bc3 dxc4 11. Bb2 cxb3 12. axb3 Bb7 13. Nbd2 Nd5 14. Ne5 Nb4 15. Qc1 O-O 16. Rd1 a5 17. Ndc4 Nf6 {½-½ (58) Adhiban,B (2666)-Zhigalko,S (2671) Doha 2016}) 8. Ne5 d5 {LiveBook: 3 Games} 9. Nc3 c6 10. cxd5 cxd5 11. O-O Nfd7 (11... Bb7 $11) 12. Nf3 ({Better is} 12. Nxd5 $14 exd5 13. Nxf7 Rxf7 14. Bxd5) 12... Bb7 $11 13. Bf4 $146 ({Predecessor:} 13. a3 Nc6 {½-½ (58) Fernandes,A (2415)-Hauchard,A (2528) San Sebastian 2009}) 13... Nc6 {[%cal Bb8c6,Bc6a5,Ba5c4][%mdl 32]} 14. Rac1 a6 15. Rfd1 b5 16. a3 Rc8 17. Qd3 Na5 18. e4 Nc4 19. Rc2 Ndb6 {aiming for ...Na4.} 20. Ne5 dxe4 21. Nxe4 f5 22. Nc5 Bxg2 23. Kxg2 {[%cal Re5c4]} g5 24. Nxc4 bxc4 (24... Qd5+ {with more complications.} 25. Qf3 Qxf3+ 26. Kxf3 Nxc4 27. Bc1 g4+) 25. Qf3 gxf4 26. Nxe6 Qd5 27. Nxf8 Kxf8 28. Qxd5 Nxd5 29. Rdc1 Rb8 30. Rxc4 Rxb2 {...Ne3+ is the strong threat.} 31. Ra4 Ne3+ 32. Kg1 $1 Ng4 33. Ra5 $132 {[%mdl 2048] White puts up resistance} Nxf2 34. Rxf5+ Kg7 35. gxf4 (35. Rc7 $11 Kg6 36. Ra5 fxg3 37. Rxa6+ Bf6 38. hxg3) 35... Bf6 ({Black should play} 35... Nh3+ $1 $17 36. Kf1 Bxa3 37. Rc7+ Kg6) 36. Rc7+ Kg6 37. Ra5 Ng4 38. Rxa6 Kf5 39. Rf7 $2 {[%mdl 8192] [#]} (39. Rxh7 $15 Bxd4+ 40. Kh1) 39... Ke4 $1 {Black mates.} 40. Rfxf6 {[#]} Kf3 $1 {[%cal Rb2b1]} 41. Rfb6 Rg2+ 42. Kf1 Ne3+ {Precision: White = 43%, Black = 56%.} 0-1

