[Event "53rd Capablanca Memorial 2018"]
[Site "Havana"]
[Date "2018.05.09"]
[Round "1"]
[White "Anton Guijarro, David"]
[Black "Bruzon Batista, Lazaro"]
[Result "1/2-1/2"]
[ECO "D87"]
[WhiteElo "2646"]
[BlackElo "2664"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2018.05.19"]
[EventType "tourn"]
[EventCountry "CUB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,40,7,14,4,4,4,11,7,22,19,18,9,16,0,0,-13,-2,0,-9,-11,0]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 O-O 10. O-O Na5 11. Bb5 {D87: Exchange Grünfeld: Classical Line: Variations without ...cxd4} b6 {LiveBook: 4 Games. The position is equal.} 12. Qd2 $146 ({Predecessor:} 12. Rc1 Bd7 13. Bd3 Rc8 14. Qd2 e5 15. dxe5 Bxe5 16. f4 Bg7 17. f5 Re8 18. Bh6 Be5 {1-0 (68) Sjugirov,S (2649)-Ponkratov,P (2603) Sochi 2017}) 12... Bb7 13. f3 Rc8 14. d5 a6 15. Bd3 e6 16. dxe6 fxe6 17. Rfd1 Rf7 18. Bc2 Qxd2 19. Bxd2 Bc6 20. Kf2 Rd7 1/2-1/2

[Event "53rd Capablanca Memorial 2018"]
[Site "Havana"]
[Date "2018.05.09"]
[Round "1"]
[White "Rakhmanov, Aleksandr"]
[Black "Shankland, Samuel"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2635"]
[BlackElo "2701"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2018.05.19"]
[EventType "tourn"]
[EventCountry "CUB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,99,18,0,19,0,36,27,7,3,0,0,22,0,0,0,0,11,39,39,79,78,78,78,78,77,78,78,77,78,78,78,78,78,78,14,13,14,14,14,78,6,9,0,6,3,37,37,37,37,37,37,37,37,37,37,34,40,147,49,49,49,49,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 b6 5. b3 Bb7 6. Bd3 dxc4 7. bxc4 c5 8. O-O cxd4 9. exd4 Be7 10. Bb2 O-O 11. Nbd2 Nc6 12. Qe2 {LiveBook: 6 Games} Re8 {E14: Queen's Indian: Classical Variation (4 e3)} (12... Rc8 13. Rad1 Nb4 14. Bb1 b5 15. d5 exd5 16. cxb5 Re8 17. Nd4 Qb6 18. N2b3 Ne4 19. a3 Bd6 20. Qg4 {1-0 (31) Mirzoev,A (2557)-Abdulov,O (2371) Nakhchivan 2013}) 13. Rad1 g6 $146 ({Predecessor:} 13... Rc8 14. Rc1 Ba6 15. Rfd1 Rc7 16. Nf1 Qc8 17. Ne3 Nb4 18. Bb1 Qb7 19. Ne5 Qc8 20. Qf3 Nc6 21. d5 exd5 22. Nxd5 Nxe5 23. Bxe5 Nxd5 {1-0 (29) Alvarado Ascanio,F (2230)-Navarro Molina,D (1967) Gran Canaria 2010}) 14. Rfe1 Bf8 {White has an edge.} 15. Ne4 Nxe4 16. Bxe4 Bg7 17. Ne5 Qc7 {[%cal Rc6e5]} 18. Nxc6 Bxc6 19. d5 $1 $36 {[%cal Rd5c6][%mdl 2048] White has some pressure.} exd5 20. cxd5 {[%cal Bc4d5,Bd5d6][%mdl 32]} Ba4 {[#]} 21. d6 $1 {[%cal Rd6c7]} Qd7 {White must now prevent ...Bxb2.} 22. Bxg7 Kxg7 23. Qb2+ Kg8 24. Bxa8 Bxd1 25. Rxd1 {Hoping for Bf3.} Rxa8 $16 {[%mdl 4096] Endgame KQR-KQR} 26. h4 h5 27. Qd4 Re8 28. Rc1 (28. Rd3 $16) 28... Rd8 $11 29. Re1 {Strongly threatening Re7.} Qc6 30. Rd1 Qd7 (30... Kh7 $11) 31. Qf4 (31. Kh2 $16) 31... Qe6 32. a3 Rd7 33. Qd4 Qg4 (33... b5 {with more complications.} 34. Qc5 Kg7 35. Kh2 a5 36. f3 Kh7) 34. Qxg4 hxg4 $14 {KR-KR} 35. Kh2 f5 36. Kg3 Kf7 37. Kf4 {aiming for Ke5.} Kf6 $1 38. Rd2 b5 39. Rd5 a5 {[#]} (39... a6 $14) 40. Rxb5 ({Better is} 40. h5 $1 $16) 40... Rxd6 41. Rxa5 Rd4+ 42. Ke3 Re4+ {The position is equal.} 43. Kd2 g3 44. fxg3 Rg4 $1 45. Ke2 {Threatens to win with Ra6+.} Rxg3 46. Kf2 Rg4 47. g3 f4 48. gxf4 Rxf4+ 49. Kg3 Rc4 50. a4 {Precision: White = 57%, Black = 61%.} 1/2-1/2

[Event "53rd Capablanca Memorial 2018"]
[Site "Havana"]
[Date "2018.05.09"]
[Round "1"]
[White "Bacallao Alonso, Yusnel"]
[Black "Dreev, Aleksey"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2594"]
[BlackElo "2653"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2018.05.19"]
[EventType "tourn"]
[EventCountry "CUB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,81,11,17,6,2,0,1,0,3,0,14,6,16,21,29,4,-2,4,6,0,31,34,59,60,58,35,53,56,44,47,56,54,29,33,36,37,44,0,28,19,48,47,47,56,57,54,54,59,156,58,59,58,58,54,59,0,59,0,62,56,59,57,51,0,49,0,58,0]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Ne5 g6 (5... Nc6 6. Bb5 Bd7 7. Nxd7 Qxd7 8. c3 e6 9. O-O Bd6 10. Nd2 O-O 11. Re1 a6 12. Bd3 e5 13. dxe5 Nxe5 {1-0 (52) Kramnik,V (2787)-Caruana,F (2811) Wijk aan Zee 2018}) 6. Bb5+ {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack} Nbd7 7. O-O Bg7 8. c3 O-O {LiveBook: 7 Games} 9. Nxd7 Bxd7 10. Bd3 Qc7 $146 ({Predecessor:} 10... e5 11. dxe5 Ng4 {1-0 (27) Arenas Vanegas,D (2443)-Lora,J (2169) Pamplona 2012}) 11. Nd2 Bc6 12. Re1 Rae8 13. Nf3 Nd7 14. Be3 f6 15. c4 e6 16. Rc1 dxc4 17. Bxc4 {Hoping for Qb3.} Nb6 (17... Qd6 {is more complex.} 18. d5 exd5 19. Bb3 a6 20. Nd4 Kh8) 18. Bb5 Qd6 19. Bxc6 bxc6 20. Rc5 Rc8 {[%cal Be8c8,Bc8c7,Bc7b7][%mdl 32]} 21. Qc2 Rc7 22. Rc1 Rfc8 23. g3 {aiming for Bf4.} Nd5 24. Bd2 Bf8 25. Ba5 Qd7 26. Rc4 Rb7 27. a3 Bh6 28. Bd2 Bf8 29. b4 Rbc7 30. Qe4 Re8 31. h4 Bg7 {[#]} ({Black should try} 31... Rec8 $14) 32. Kg2 ({White should play} 32. b5 $1 $16 {[%mdl 512]}) 32... Rec8 $14 33. R4c2 Re8 34. Qe2 Bf8 35. Qe4 Bg7 $1 36. Qe2 Bf8 $1 37. Re1 Rcc8 38. Qe4 Rc7 39. Qe2 Rcc8 $1 40. Qe4 Rc7 41. Rec1 {Precision: White = 47%, Black = 62%.} (41. Bf4 $14 Rcc8 42. Rec1) 1/2-1/2

[Event "53rd Capablanca Memorial 2018"]
[Site "Havana"]
[Date "2018.05.10"]
[Round "2"]
[White "Bruzon Batista, Lazaro"]
[Black "Shankland, Samuel"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "2664"]
[BlackElo "2701"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2018.05.19"]
[EventType "tourn"]
[EventCountry "CUB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,99,7,10,10,0,20,8,8,0,0,-20,-14,-60,-60,-56,-54,-59,-59,-67,-51,-62,-54,-56,-40,-43,0,0,0,-24,-30,-45,0,-11,0,-59,-43,-63,-53,-85,-94,-84,-89,-73,-82,-110,-130,-142,-130,-142,-102,-98,-89,-112,-81,-133,-125,-125,-114,-239,-80,-289,-282,-288,-295,-290,-278,-242,-204,-201,-202,-195,-184,-183,-155,-155,-121,-252,-235,-267,-287,-296,-295,-279]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Nf6 6. Ngf3 {C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5} Qxc5 7. Bd3 Nbd7 8. O-O Qc7 9. Re1 Be7 10. Ne4 {LiveBook: 5 Games} b6 11. Nxf6+ Nxf6 12. Ne5 {Bf4 is the strong threat.} O-O 13. Qf3 {[#]} Bd6 $146 14. Qg3 (14. Qxa8 Bb7 $15) 14... Bb7 15. Bh6 {[%csl Gh6][%cal Rg3g7]} Nh5 16. Qg5 f5 17. Qxh5 {Strongly threatening Bf4.} Bxe5 18. Bc1 Rf6 19. Bf1 Rg6 20. c3 $1 Rd8 21. Bg5 Rd5 22. Rad1 b5 23. h4 Bh2+ 24. Kh1 {With the idea Rxd5.} Bf4 (24... Bd6 {with more complications.} 25. Be2 Qb6 26. Kg1 Bc5 27. Rf1 Rxd1 28. Bxd1 b4) 25. Kg1 a6 26. a3 (26. Bxf4 $11 Qxf4 27. Re3) 26... Bxg5 27. hxg5 Qe7 $1 28. Rd4 Rxd4 (28... Rxg5 $6 29. Rxe6 $1 {[%mdl 512]} Qxe6 30. Qxg5 $11) (28... Qxg5 $6 29. Qxg5 Rxg5 30. Rxe6 $11) 29. cxd4 Qd8 ({Don't play} 29... Qxg5 30. Qxg5 Rxg5 31. Rxe6 $11) ({Of course not} 29... Rxg5 $6 30. Rxe6 $1 {[%mdl 512]} Qxe6 31. Qxg5 $11) 30. Qh2 Bd5 $1 ({Reject} 30... Rxg5 31. Rxe6 Rg4 32. d5 $11) 31. Rc1 Rxg5 32. Qe5 h5 {[%cal Bh7h5,Bh5h4][%mdl 32]} 33. Rc3 Rg4 34. f3 Rg6 35. Qf4 h4 36. Kf2 (36. Be2 $142) 36... Qf6 $17 37. Rc8+ Kh7 38. Rc7 {[#]} (38. Rc3 $17 {might work better.}) 38... Rh6 $2 (38... h3 $1 $19 {[%mdl 512] is more deadly.} 39. b4 (39. gxh3 e5) 39... hxg2 40. Bxg2 Rh6) 39. Ke3 $2 {[#]} (39. Rd7 $17) 39... h3 $1 $19 {[%mdl 512]} 40. gxh3 Rh4 41. Qe5 {White threatens Qxf6 and mate.} Qg5+ 42. Kf2 Qd2+ 43. Be2 {[%csl Gc7][%cal Re5g7]} Qxd4+ 44. Qxd4 Rxd4 {[%mdl 4096] Endgame KRB-KRB} 45. Ke3 Rh4 46. Bf1 Kg6 47. b4 (47. f4 $17) 47... f4+ $1 48. Kf2 {[#]} Rh8 $1 49. Ra7 {[#]} Ra8 $1 {[%cal Ra8a7]} 50. Rc7 {Precision: White = 44%, Black = 73%.} 0-1

[Event "53rd Capablanca Memorial 2018"]
[Site "Havana"]
[Date "2018.05.10"]
[Round "2"]
[White "Dreev, Aleksey"]
[Black "Rakhmanov, Aleksandr"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2653"]
[BlackElo "2635"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2018.05.19"]
[EventType "tourn"]
[EventCountry "CUB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,88,38,16,22,19,28,10,80,62,81,73,67,66,97,93,85,78,81,72,97,97,94,95,97,96,95,98,99,102,105,99,121,77,83,79,99,87,89,90,88,91,116,47,100,101,110,116,112,116,110,55,55,55,55,55,55,55,55,58,83,58,44,22,44,7,7,13,1274]} 1. d4 Nf6 2. Nf3 e6 3. c4 a6 4. e3 d5 5. b3 dxc4 6. Bxc4 c5 7. O-O cxd4 8. Nxd4 Bd7 9. Bb2 Nc6 10. Nd2 {[%cal Bb1d2,Bd2c4,Bc4b6][%mdl 32]} Nxd4 {D27: Queen's Gambit Accepted: Classical main line: 7 e4!? and 7 a4} 11. Bxd4 Bc6 12. Be2 {LiveBook: 5 Games} Bb4 $146 ({Predecessor:} 12... Be7 13. Bf3 Bd5 14. Nc4 O-O 15. Rc1 Rc8 {½-½ (15) Novikov,I (2590)-Sturua,Z (2540) Yerevan 1996}) 13. Nc4 O-O 14. Bf3 Nd5 (14... Bxf3 $11 15. Qxf3 Qd5) 15. Bxd5 $16 Bxd5 ({Don't play} 15... exd5 $6 16. Nb6 $16) 16. Qg4 {[%csl Gd4][%cal Rg4g7] [#]} g6 17. Nb6 f5 18. Qg3 {Threatens to win with Qe5.} Bd6 19. f4 Rb8 20. Rad1 Rf7 21. Nxd5 exd5 22. Qf3 Rc8 23. Qxd5 {[#] aiming for Bb2.} Bf8 24. Qxd8 Rxd8 25. Bb6 Re8 26. a4 Rc8 27. Rd3 Rc6 28. Ba5 Rc2 29. Rfd1 Bc5 30. R1d2 Rc1+ 31. Kf2 Re7 32. Bd8 (32. b4 $16 Ba7 33. Bd8) 32... Re8 (32... Re4 $14) 33. Bf6 Bb4 34. Rd1 Rxd1 35. Rxd1 {[%mdl 4096] Endgame KRB-KRB} Kf7 36. Bd4 ({Better is} 36. Bb2 $16) 36... Rc8 $1 $14 37. Kf3 Rc2 38. h3 h5 39. g3 Ke6 40. e4 Bc3 41. exf5+ gxf5 42. Ke3 {Hoping for Kd3.} Ba5 43. Be5 {And now Rd6+ would win.} Bb6+ 44. Kd3 Ba5 $2 {[%mdl 8192] Precision: White = 67%, Black = 59%.} (44... Rg2 $11) 1-0

[Event "53rd Capablanca Memorial 2018"]
[Site "Havana"]
[Date "2018.05.10"]
[Round "2"]
[White "Anton Guijarro, David"]
[Black "Bacallao Alonso, Yusnel"]
[Result "1/2-1/2"]
[ECO "D51"]
[WhiteElo "2646"]
[BlackElo "2594"]
[Annotator "TA"]
[PlyCount "24"]
[EventDate "2018.05.19"]
[EventType "tourn"]
[EventCountry "CUB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,24,21,30,38,30,21,48,43,52]} 1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Nc3 Nbd7 5. cxd5 exd5 6. Bg5 c6 7. Qc2 {D51: Queen's Gambit Declined: 4 Bg5 Nbd7 sidelines} (7. e3 Be7 8. Bd3 Ne4 9. Bxe4 Bxg5 10. Bd3 Be7 11. O-O g6 12. Rb1 O-O 13. b4 a6 14. a4 Nb6 15. a5 Nd7 16. Na4 Bd6 17. Qc2 Nf6 {1-0 (94) Bu,X (2730)-Sjugirov,S (2650) Riadh 2017}) 7... h6 8. Bh4 g5 9. Bg3 Nh5 {LiveBook: 3 Games} 10. O-O-O Nxg3 11. hxg3 Nb6 12. e4 $146 ({Predecessor:} 12. Ne5 Be6 13. f4 Qf6 14. e3 {½-½ (68) Pelletier,Y (2557)-Studer,N (2462) Flims 2016}) 12... Be6 1/2-1/2

[Event "53rd Capablanca Memorial 2018"]
[Site "Havana"]
[Date "2018.05.11"]
[Round "3"]
[White "Shankland, Samuel"]
[Black "Dreev, Aleksey"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2701"]
[BlackElo "2653"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2018.05.19"]
[EventType "tourn"]
[EventCountry "CUB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,62,9,29,0,47,47,59,57,51,55,83,73,77,66,68,65,75,74,87,86,69,79,87,64,67,75,75,58,64,57,69,67,60,45,38,39,41,8,8,0,0,0,0]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 b6 7. b3 Bb7 8. Bb2 Bd6 9. Bd3 O-O 10. O-O Qe7 {D45: Semi-Slav: 5 e3} 11. Rad1 Rfe8 {LiveBook: 4 Games} (11... Rac8 12. Qb1 c5 13. cxd5 exd5 14. Bf5 Rcd8 15. Rfe1 Rfe8 16. Bh3 Ne4 17. dxc5 Ndxc5 18. Nb5 {1-0 (36) Karjakin,S (2785)-Lu,S (2627) Doha 2016}) 12. e4 dxc4 13. Bxc4 {[#] Strongly threatening e5.} b5 14. Bd3 {e5 is the strong threat.} e5 15. Ne2 {[#]} c5 $146 ({Predecessor:} 15... g6 16. Qc1 Rad8 17. h3 {½-½ (17) Llanos,G (2360)-Sorokin,M (2535) Potrero de los Funes 1995}) 16. dxe5 Nxe5 17. Nxe5 ({Much weaker is} 17. Bxb5 Bxe4 18. Qd2 Red8 $15) 17... Bxe5 18. Bxe5 Qxe5 19. Bxb5 Qxe4 20. Qxe4 Rxe4 21. Nc3 Re5 22. Rfe1 Rxe1+ 23. Rxe1 a6 24. Bc4 {Hoping for Re7.} Kf8 $1 25. Na4 Rc8 26. f3 Nd7 27. Kf2 Bc6 28. Nc3 a5 29. Bb5 Nb6 {The position is equal.} 30. a4 Bxb5 31. Nxb5 Rd8 {Precision: White = 54%, Black = 65%.} 1/2-1/2

[Event "53rd Capablanca Memorial 2018"]
[Site "Havana"]
[Date "2018.05.11"]
[Round "3"]
[White "Rakhmanov, Aleksandr"]
[Black "Anton Guijarro, David"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2635"]
[BlackElo "2646"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2018.05.19"]
[EventType "tourn"]
[EventCountry "CUB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,83,0,15,23,26,28,31,48,14,14,14,18,18,16,2,8,0,22,11,19,22,29,-14,0,0,0,0,25,-9,7,-8,0,0,0,0,4,-92,0,0,0,0,80,89,124,125,118,91,198,193,201,207,284,285,272,250,273,260,380,381,383,311,301,316,282,278]} 1. c4 Nf6 2. Nc3 e5 3. e3 Nc6 4. Nf3 Be7 5. d4 exd4 6. Nxd4 O-O 7. Be2 Bb4 8. O-O {A28: English Opening: Four Knights Variation} (8. Qb3 Qe7 9. a3 Nxd4 10. exd4 Bxc3+ 11. Qxc3 d5 12. c5 Bg4 13. Qc2 Rfe8 14. Be3 Bxe2 15. Qxe2 Qe4 {0-1 (31) Glavina,P (2400)-Anton Guijarro,D (2654) Linares 2017}) 8... Bxc3 9. bxc3 d6 10. Nxc6 bxc6 11. Bf3 {LiveBook: 5 Games} Bd7 12. c5 d5 13. c4 Rb8 $146 ({Predecessor:} 13... Be6 14. Bb2 Rb8 15. Bd4 Ne4 {0-1 (59) Lesiege,A (2375)-Mueller,K (2460) Oakham 1992}) 14. cxd5 cxd5 15. Qd4 Re8 16. Bb2 c6 17. h3 Bf5 18. Bc3 Re6 19. Qf4 Bg6 20. Bd4 Rb7 21. g4 h6 22. Bg2 {[%cal Bf3g2,Bg2f1,Bf1e2,Be2a6,Ba6c8][%mdl 32]} Rb5 23. Rfc1 Ne4 24. Bf1 Rb7 25. f3 Nd2 26. Be2 Rb4 27. Rd1 $1 $40 {[%cal Rd1d2][%mdl 128] White is up to no good.} Nb1 28. Qh2 (28. e4 $11 {keeps the balance.} Na3 29. Rac1) 28... Na3 ({Black should try} 28... Qe7 $1 $17 {Strongly threatening ...Rxd4!} 29. Qf2 Rxd4 $1 {[%mdl 512]} 30. Rxd4 Rxe3) 29. Bc3 $11 Rb7 30. e4 $1 Qe7 (30... Nb5 $11 31. Rab1 Nxc3 32. Rxb7 Qa5) 31. Ba6 $1 $16 {[%cal Ra6b7]} Nb5 32. Be1 $1 (32. Bb4 Nd4 $1 $17 {[%mdl 512]}) 32... Rd7 {[#]} 33. Bc8 $1 Qxc5+ (33... Rf6 $16) 34. Qf2 Qxf2+ 35. Kxf2 Rc7 36. Bxe6 fxe6 37. Rac1 Rf7 {Threatening ...Bxe4.} 38. Kg3 ({Not} 38. Rxc6 Bxe4 39. Kg1 Rxf3 $11) 38... dxe4 (38... e5 {is a better defense.} 39. Rxc6 Kh7) 39. f4 $18 Nc7 40. Rd8+ Kh7 {and the idea ...Nd5 leaves Black hopeful.} 41. Rxc6 e3 42. Rcd6 {Precision: White = 69%, Black = 32%.} 1-0

[Event "53rd Capablanca Memorial 2018"]
[Site "Havana"]
[Date "2018.05.11"]
[Round "3"]
[White "Bacallao Alonso, Yusnel"]
[Black "Bruzon Batista, Lazaro"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "2594"]
[BlackElo "2664"]
[Annotator "TA"]
[PlyCount "138"]
[EventDate "2018.05.19"]
[EventType "tourn"]
[EventCountry "CUB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,138,6,31,32,32,27,35,39,33,20,26,16,13,20,19,20,19,16,16,16,13,11,14,27,21,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-33,-33,-41,-41,-62,-62,-74,-74,-74,-74,-73,-64,-65,-65,-74,-49,-74,-61,-74,-68,-74,-46,-59,-46,-59,-58,-58,-47,-74,-74,-74,-58,-74,-56,-68,-50,-68,-58,-70,-45,-74,-74,-74,-74,-74,-74,-80,-58,-58,-58,-58,-58,-58,-58,-58,-58,-58,0,-58,-18,-58,0,-58,-58,-58,-51,-51,-27,-58,-33,-33,-33,-33,-26,-26,-26,-70,-70,-70,-70,-70,-70]} 1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. e3 e6 5. d4 d5 6. cxd5 exd5 7. Bb5 cxd4 8. Nxd4 Bd7 9. O-O Bd6 {D32: Tarrasch Defence: Sidelines and lines without g3} 10. Nf3 a6 {LiveBook: 10 Games} (10... Bf5 {looks sharper.} 11. Bd3 Be4 12. b3 O-O 13. Bb2 Re8) (10... Be6 11. b3 O-O 12. Bb2 a6 13. Bd3 Bg4 14. h3 Bh5 15. Be2 Re8 16. Nh4 Bg6 17. Nxg6 hxg6 {½-½ (56) Carlsen,M (2832)-Grischuk,A (2750) chess.com INT 2017}) 11. Bxc6 Bxc6 {White is slightly better.} 12. b3 O-O 13. Bb2 {[#]} Re8 $146 ({Predecessor:} 13... Qe7 14. Qd4 Bc5 15. Qh4 Ba3 16. Bxa3 Qxa3 17. Qd4 {½-½ (42) Ruban,V (2535)-Kharlov,A (2555) Novosibirsk 1995}) 14. Ne2 Ne4 15. Ng3 Nxg3 16. hxg3 Qe7 17. Rc1 Rad8 18. Qc2 f6 19. Nd4 Bd7 20. Nf5 Qe6 21. Nxd6 Qxd6 22. Qc7 Qxc7 23. Rxc7 Bc6 24. Rd1 h5 25. Kh2 Rc8 26. Rxc8 Rxc8 $11 {[%mdl 4096] Endgame KRB-KRB} 27. g4 hxg4 28. Kg3 Kf7 29. Kxg4 Bd7+ 30. Kg3 Rc2 31. Bc1 Ke6 32. a3 Rc3 33. b4 Rc2 34. Bd2 Ra2 35. Bc1 Ra1 $1 36. f3 Ba4 37. Rf1 b6 38. Re1 Ra2 39. Rg1 Kf5 40. Re1 Kg6 41. Rf1 Rc2 42. Rg1 Kf5 43. Re1 Ke6 44. Rg1 Kf7 45. Rf1 g5 46. Rg1 Kg6 47. Rf1 Bb5 48. Rd1 Bc4 49. Rg1 a5 50. bxa5 bxa5 51. Rd1 a4 52. Rg1 f5 53. Rd1 Kf7 54. Re1 Ke6 55. Rd1 Bb3 56. Re1 Ra2 57. Rf1 Rc2 58. Re1 $1 Kd7 59. Rd1 Ke6 60. Re1 $1 Kf7 61. Rf1 Ke7 62. Re1 Kd6 (62... Kf6 {keeps more tension.} 63. Kh3 Bc4 64. Kg3 Be2 65. Rh1 Ke5) 63. Rd1 Rxg2+ (63... Kc5 {is interesting.} 64. Bd2 Kb6 65. Bc1 Kb5 66. Re1 Kc4) 64. Kxg2 Bxd1 $15 {KB-KB} 65. Bb2 Kc5 66. Bf6 g4 67. f4 Kc4 {Black is slightly better.} 68. Kg3 Bf3 69. Be5 Be4 {Precision: White = 50%, Black = 62%.} 1/2-1/2

[Event "53rd Capablanca Memorial 2018"]
[Site "Havana"]
[Date "2018.05.12"]
[Round "4"]
[White "Bruzon Batista, Lazaro"]
[Black "Dreev, Aleksey"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2664"]
[BlackElo "2653"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2018.05.19"]
[EventType "tourn"]
[EventCountry "CUB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,50,24,24,17,25,25,25,26,20,22,20,21,18,27,29,22,16,24,3,31,6,5,0,1,2,12,0,0]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 cxd4 7. Nxd4 Ne7 8. O-O Nbc6 9. Bb5 {B12: Caro-Kann: Advance Variation} a6 10. Bxc6+ Nxc6 (10... bxc6 11. c4 Qd7 12. Nc3 dxc4 13. Na4 Nd5 14. Nxf5 exf5 15. Rc1 c3 16. Qc2 Be7 17. Nxc3 Nxe3 18. fxe3 {1-0 (26) Nepomniachtchi,I (2733)-Laznicka,V (2654) Heraklio 2017}) 11. Nxf5 exf5 12. c3 Be7 13. Nd2 {[%cal Bb1d2,Bd2f1,Bf1e3][%mdl 32] LiveBook: 4 Games} Nxe5 14. Bd4 f6 15. Re1 Nc6 16. Nf1 Kf7 17. Ne3 $146 f4 18. Nf5 g6 19. Nxe7 Nxe7 20. Bc5 $36 {[%mdl 2048] White has good play.} Re8 21. Qf3 Rc8 22. Ba3 Qd7 {The position is equal.} 23. Qxf4 Nf5 24. h3 h5 25. Rad1 h4 {Precision: White = 69%, Black = 89%.} 1/2-1/2

[Event "53rd Capablanca Memorial 2018"]
[Site "Havana"]
[Date "2018.05.12"]
[Round "4"]
[White "Anton Guijarro, David"]
[Black "Shankland, Samuel"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2646"]
[BlackElo "2701"]
[Annotator "TA"]
[PlyCount "117"]
[EventDate "2018.05.19"]
[EventType "tourn"]
[EventCountry "CUB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,117,25,36,0,11,-9,-11,-40,37,32,70,56,89,-7,-20,-31,-17,-25,10,10,8,8,8,7,7,8,17,15,30,34,35,35,35,29,44,35,62,60,60,59,57,56,88,95,81,45,47,51,47,39,49,49,57,73,64,53,60,64,95,96,103,103,118,103,103,0,95,22,22,5,103,103,103,45,39,50,166,141,275,280,268,262,253,253,248,241,232,74,119,13,13,0,12,13,40,40,40,23,120,120,120,120,120,120,120,120]} 1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Bb5 Nxc3 7. bxc3 Bd7 {LiveBook: 28 Games. A34: Symmetrical English: 2 Nc3, lines with ...d5} 8. h4 $146 ({Predecessor:} 8. O-O e6 9. d4 Be7 10. Rb1 O-O 11. Re1 Qc7 12. e4 Rfd8 13. g3 Bf6 14. Bf4 Qa5 15. Bf1 cxd4 16. cxd4 b6 17. Bc7 {0-1 (42) Ganguly,S (2657)-Xiong,J (2640) Saint Louis 2018}) 8... a6 9. Be2 e5 {The position is equal.} 10. Qb3 b5 (10... Be7 $15) 11. Qd5 ({Much weaker is} 11. Ng5 c4 $15) 11... f6 12. a4 b4 13. Bb2 (13. d4 $1 $16) 13... Qc8 $11 14. Bc4 Nd8 {Strongly threatening ...Bc6.} 15. Qd3 Be6 (15... b3 {looks sharper.} 16. h5 Bf5 17. e4 Be6 18. a5 Nf7) 16. cxb4 Bxc4 17. Qxc4 {next b5 is good for White.} cxb4 18. Rc1 Qxc4 19. Rxc4 Ne6 20. Ke2 Bd6 21. d4 $36 {[%mdl 2048] Black is under pressure.} exd4 22. Nxd4 Nxd4+ 23. Bxd4 a5 24. h5 Kf7 25. Rc6 Rhd8 26. Rhc1 Rd7 27. Rb6 Be7 28. Rcc6 Re8 29. Rb5 Bd8 {Hoping for ...Rxd4.} 30. Kf3 Re6 31. Rc8 Red6 32. g4 Rd5 33. Rxd5 Rxd5 $14 {[%mdl 4096] Endgame KRB-KRB} 34. Ke4 Rd7 35. f4 {[%cal Bf2f4,Bf4f5][%mdl 32]} Ke6 36. f5+ Kf7 37. Ra8 Ke7 38. Bc5+ Kf7 39. Bd4 Ke7 $1 40. Rb8 (40. Kd3 $1 $16) 40... h6 $11 41. Bc5+ Kf7 (41... Ke8 $1 $11) 42. Ra8 $16 Be7 43. Bd4 (43. Rxa5 $16 {Threatens to win with Bd4.} Bxc5 44. Rxc5) 43... Bd8 $14 44. Kd3 Ke7 (44... Bb6 $1 $14) 45. Kc4 $18 Rb7 (45... Kd6 $16 {was called for.}) 46. Kb3 $1 Rd7 {[#]} 47. Bc5+ $1 Kf7 48. Kc4 Rd1 49. Ra7+ Kg8 {[#]} 50. Bd4 $2 (50. Rb7 $1 $18) 50... Bc7 51. Kb5 ({White should try} 51. Ra8+ $16 Kf7 52. Bc5) 51... Rc1 $11 52. Rb7 b3 53. Ka6 Rc4 54. Rxb3 Rxa4 55. Kb5 Rb4+ (55... Ra2 $11) 56. Rxb4 $16 {White is better.} axb4 57. Kxb4 Kf7 58. Kc5 Bg3 59. Kd5 {Precision: White = 57%, Black = 42%.} 1/2-1/2

[Event "53rd Capablanca Memorial 2018"]
[Site "Havana"]
[Date "2018.05.12"]
[Round "4"]
[White "Bacallao Alonso, Yusnel"]
[Black "Rakhmanov, Aleksandr"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2594"]
[BlackElo "2635"]
[Annotator "TA"]
[PlyCount "142"]
[EventDate "2018.05.19"]
[EventType "tourn"]
[EventCountry "CUB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,142,25,17,13,8,20,17,17,8,26,12,25,21,25,17,22,13,24,22,19,17,20,15,27,18,28,28,22,24,22,27,35,19,26,0,0,0,0,0,0,-11,-8,-7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,17,0,14,8,7,0,0,0,0,0,0,0,0,0,65,0,0,0,32,0,0,0,0,0,0,0,0,0,0,-199,-125,-764,-27,-13,-12,-18,-21,-51,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 e6 2. Nf3 d5 3. d4 a6 4. cxd5 exd5 5. Nc3 Nf6 6. Qb3 {LiveBook: 11 Games. D37: Queen's Gambit Declined: 5 Bf4} (6. Bg5 Be6 7. e3 Nbd7 8. Bd3 Bd6 9. Bf4 Qe7 10. O-O O-O 11. h3 Rfe8 12. Qc2 {½-½ (12) Aronian,L (2805)-Carlsen,M (2837) Riadh 2017}) 6... h6 7. Bf4 Bd6 8. Be5 $146 ({Predecessor:} 8. Bxd6 Qxd6 9. e3 Nc6 10. Bd3 O-O 11. h3 Be6 12. Rc1 Ne7 13. O-O b6 {½-½ (35) Erdos,V (2628)-Kovalyov,A (2641) Linares 2017}) 8... c6 9. e3 Bxe5 10. Nxe5 Nbd7 11. Nxd7 Qxd7 12. Qa3 Qe7 13. Qxe7+ Kxe7 14. Bd3 Be6 15. Kd2 Nd7 16. Rhc1 Kf6 17. f3 g5 18. Rf1 Ke7 19. Rae1 f5 20. Rh1 Nf6 21. h4 Rag8 22. Rh2 g4 23. Ne2 gxf3 24. gxf3 Nh5 25. Rg1 (25. Nf4 {keeps more tension.} Nxf4 26. exf4 Kf6 27. Rhe2 Bc8 28. h5) 25... Rxg1 26. Nxg1 Rg8 27. Ne2 a5 28. a3 Kf6 29. Ke1 f4 30. Nxf4 Nxf4 31. exf4 $11 {[%mdl 4096] Endgame KRB-KRB} Bf5 32. Bf1 $1 b6 33. Rd2 Rd8 34. Re2 c5 35. Re5 c4 36. a4 $1 Be6 37. Kf2 Bf5 38. h5 Bc2 39. Bh3 {Threatens to win with Re6+.} Rd6 40. Ke3 Bxa4 41. Rf5+ Kg7 {[#] aiming for ...Bd7.} 42. Re5 Bc6 43. Re7+ Kf8 $1 {[%cal Rf8e7]} 44. Ra7 Be8 (44... Ke8 $11) 45. Bg4 (45. f5 $1 $14) 45... Bf7 46. Bd7 Be6 47. Bb5 Bf5 48. Rb7 Re6+ 49. Kf2 Bd3 50. Kg3 Re2 51. f5 Rxb2 52. Bd7 $2 (52. Rb8+ $1 $11 {and White has nothing to worry.} Kg7 53. Rb7+ Kf8 54. Rb8+ Ke7 55. Rb7+ Kf8) 52... c3 $19 {[#] Strongly threatening ...c2.} 53. Rc7 $2 {[%mdl 8192]} (53. Be6 $17 Re2 54. Rb8+ Ke7 55. Rb7+ Kd8 56. Rb8+ Kc7 57. Rc8+ Kd6 58. Rxc3) 53... Re2 $2 ({Better is} 53... c2 $19 {Hoping for ...Bc4.} 54. Ba4 b5 55. Rc8+ Kf7 56. Bxc2 Rxc2) 54. Rxc3 $11 Bc4 $1 {And now ...b5 would win.} 55. Ra3 $1 Ke7 56. Be6 $1 Kf6 (56... Rd2 $15 57. Re3 Kf6) 57. Ra1 $1 {The position is equal.} Rd2 58. Bd7 $1 Kg5 59. Rb1 b5 $1 {[%cal Rb5b4]} ({Avoid the trap} 59... Rxd4 $2 60. Rxb6 Kxh5 61. f6 $18) 60. Bxb5 Bxb5 61. Rxb5 Rxd4 62. Rxa5 Kxf5 {KR-KR} 63. Ra6 Kg5 64. Rg6+ Kxh5 65. Rg8 Ra4 66. Rd8 Ra5 67. Rg8 Ra6 {White must now prevent ...Rg6+.} 68. Rd8 Rg6+ 69. Kh3 Rg5 70. f4 Rf5 71. Rd6 Rxf4 {Precision: White = 66%, Black = 64%.} 1/2-1/2

[Event "53rd Capablanca Memorial 2018"]
[Site "Havana"]
[Date "2018.05.13"]
[Round "5"]
[White "Shankland, Samuel"]
[Black "Bacallao Alonso, Yusnel"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2701"]
[BlackElo "2594"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2018.05.19"]
[EventType "tourn"]
[EventCountry "CUB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,63,1,32,19,63,29,47,35,35,32,46,32,36,27,21,24,25,7,42,0,0,0,0,0,0,0,70,90,140,212,204,200,179,157,321,333,664,643,635,545,997,989,966,908,29985,29982]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. a3 {B12: Caro-Kann: Advance Variation} (6. Bd3 Ne7 7. O-O Ng6 8. a3 O-O 9. Nbd2 Nc6 10. b4 Bb6 11. Bb2 Nf4 12. Nb3 a5 13. Qd2 Nxd3 14. cxd3 {½-½ (38) Vitiugov,N (2735)-Anand,V (2776) Karlsruhe/Baden-Baden 2018}) 6... Ne7 7. b4 Bb6 8. Bd3 a5 9. b5 Nd7 10. O-O Ng6 {LiveBook: 3 Games} 11. Bb2 Qc7 {[%cal Rd7e5]} 12. Re1 a4 13. Nbd2 $146 Nc5 14. Bxg6 $1 fxg6 15. Qe2 O-O 16. Bd4 Ba5 17. Rec1 b6 18. c4 Qe7 19. Qe3 Bb7 20. cxd5 Bxd5 21. Bxc5 bxc5 22. Rab1 Qb7 (22... Rab8 $11) 23. Nc4 $14 Bxf3 24. gxf3 Rxf3 25. Qxc5 Qe4 {[#] aiming for ...Qg4+.} 26. Nxa5 {Strongly threatening b6.} Rf4 $2 (26... Qg4+ $16 {is a better defense.} 27. Kh1 Rxa5) 27. h3 $18 Qf5 $2 (27... Rf5 28. Qe3 Qxe3 29. fxe3 Rxa5) 28. Rb4 Qg5+ 29. Kh2 Rf3 {intending ...Qf5.} 30. Rc3 Rxc3 31. Qxc3 Rxa5 32. b6 {Precision: White = 60%, Black = 25%.} 1-0

[Event "53rd Capablanca Memorial 2018"]
[Site "Havana"]
[Date "2018.05.13"]
[Round "5"]
[White "Dreev, Aleksey"]
[Black "Anton Guijarro, David"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2653"]
[BlackElo "2646"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2018.05.19"]
[EventType "tourn"]
[EventCountry "CUB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,67,18,12,20,15,15,8,20,0,39,23,23,10,54,44,54,54,54,58,78,77,72,72,75,70,107,91,102,103,120,114,158,97,136,105,109,110,121,107,195,177,222,222,210,213,215,215,439,433,345,318,408,406,374,360,900,884]} 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Bg5 h6 5. Bxf6 Qxf6 6. Nbd2 {D30: Queen's Gambit Declined: Systems without Nc3} Qd8 7. g3 {LiveBook: 3 Games} g6 $146 ({Predecessor:} 7... c5 8. Bg2 dxc4 9. Qa4+ Nd7 10. O-O a6 11. dxc5 Bxc5 12. Qxc4 b5 13. Qc3 Qf6 {½-½ (46) Navara,D (2725)-Movsesian,S (2673) Prague 2016}) 8. Bg2 {The position is equal.} Bg7 9. O-O O-O 10. Qc2 Nd7 11. Rac1 c6 12. e4 $36 {[%cal Be2e4,Be4e5][%mdl 2080] White has some pressure.} Qb6 13. Rfd1 Rd8 14. e5 a5 15. h4 Nf8 16. Nf1 Bd7 17. Ne3 Be8 18. a3 Rac8 19. Qd2 h5 20. Bh3 {cxd5 is the strong threat.} Bh6 21. Ng5 $1 {aiming for cxd5.} Ra8 22. Rc3 (22. g4 $142 $1) 22... Nh7 23. f4 dxc4 24. Nxc4 Qa7 {[#]} 25. Ne4 $1 c5 (25... Bf8 $16) 26. Ncd6 $18 cxd4 27. Rc7 (27. Qxd4 $6 Qxd4+ 28. Rxd4 Bc6 $16) 27... d3+ {[#]} 28. Qf2 $1 {[%cal Rf2a7]} Qxf2+ 29. Kxf2 Ra6 $2 (29... Bf8 30. Nxe8 (30. Rxb7 Bc6 $16) (30. Nxb7 Rdb8 $16) (30. Rxd3 Bc6 $18) 30... Rxe8 31. Rxd3 Rac8 32. Rxb7 Re7) 30. Nxe8 Rxe8 31. Nd6 ({Resist} 31. Rxb7 Raa8 $18) 31... Rb8 32. Nxf7 Bf8 33. Rxd3 Rb6 $2 (33... Rc6) 34. Nd8 {Precision: White = 81%, Black = 48%.} 1-0

[Event "53rd Capablanca Memorial 2018"]
[Site "Havana"]
[Date "2018.05.13"]
[Round "5"]
[White "Rakhmanov, Aleksandr"]
[Black "Bruzon Batista, Lazaro"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2635"]
[BlackElo "2664"]
[Annotator "TA"]
[PlyCount "37"]
[EventDate "2018.05.19"]
[EventType "tourn"]
[EventCountry "CUB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,37,4,-8,20,12,24,10,17,0,14,14,20,17,20,0,11,0,0,-22,-26,-18,-17,-30,0,0,0,-36]} 1. d4 Nf6 2. Nf3 g6 3. g3 c5 4. c3 Na6 5. Bg2 Bg7 6. O-O O-O 7. Bg5 {LiveBook: 4 Games. A49: 1 d4 Nf6 2 Nf3 g6 3 g3: Anti-King's Indian systems} (7. a3 b6 8. Ne5 d5 9. Be3 Bb7 10. Nd2 Nd7 11. f4 f6 12. Nef3 e6 13. g4 e5 14. f5 gxf5 15. gxf5 Qe7 16. dxe5 fxe5 17. Ng5 Nc7 {½-½ (17) Sargissian,G (2677)-Kovalev,V (2641) Moscow 2018}) 7... h6 8. Bxf6 Bxf6 9. Qd2 $146 {White has an edge.} ({Predecessor:} 9. e3 Rb8 10. Nbd2 Bg7 11. a4 d6 12. Qe2 b6 13. Rfd1 Nc7 14. Nb3 Qe8 {½-½ (39) Vidit,S (2508)-Deepan Chakkravarthy,J (2470) Aurangabad 2011}) 9... Bg7 10. c4 d5 11. cxd5 Qxd5 {[%cal Rc5d4]} 12. Nc3 Qh5 13. dxc5 Qxc5 14. Rac1 Be6 15. Rfd1 Qb6 16. Na4 Qb4 17. Nc3 Qb6 18. Na4 Qb4 19. Nc3 {Precision: White = 45%, Black = 50%.} 1/2-1/2

[Event "53rd Capablanca Memorial 2018"]
[Site "Havana"]
[Date "2018.05.15"]
[Round "6"]
[White "Shankland, Samuel"]
[Black "Rakhmanov, Aleksandr"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2701"]
[BlackElo "2635"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2018.05.19"]
[EventType "tourn"]
[EventCountry "CUB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,83,36,36,36,16,26,25,22,14,15,13,48,39,44,38,55,38,115,54,118,119,121,126,140,126,138,140,128,135,130,144,137,136,130,134,135,136,160,170,169,147,161,170,192,179,194,161,220,183,515,512,499,501,606,606,587,585,557,552,1153,1147,1133,1126,1117,1114,5618,1783,1447,1104,1055,968]} 1. c4 e6 2. g3 d5 3. Bg2 g6 4. Nf3 Bg7 5. d4 Nc6 6. O-O Nge7 7. e3 O-O 8. Nc3 b6 {A13: English Opening: 1...e6} 9. Qe2 (9. cxd5 exd5 10. b3 a5 11. Ba3 Nb4 12. Qd2 Ba6 13. Rfd1 Re8 14. Rac1 Bf8 15. Ne5 f6 16. Nf3 {0-1 (77) Krylov,M (2476)-Rakhmanov,A (2655) Serpukhov 2018}) 9... Ba6 10. b3 dxc4 {White has an edge.} 11. Ba3 $146 ({Predecessor:} 11. bxc4 Na5 12. Nb5 c6 13. Na3 Nf5 14. Qc2 Rc8 15. Bb2 Nd6 16. Nd2 {1-0 (42) Khristenko,A (1853)-Maltsevskaya,A (2180) Nebug 2016}) 11... Re8 12. Rac1 Qd7 13. Rfd1 Rad8 14. bxc4 Qc8 15. Nb5 Na5 (15... Bb7 $1 $14) 16. Nd2 (16. Nxa7 $6 Qb8 $14) (16. Bb4 $16) 16... Qd7 (16... Qb8 $14) 17. Nb3 $1 $16 (17. Nxa7 c6 $17) 17... Nxb3 18. axb3 Nc8 19. d5 e5 {[#]} 20. Nc3 $1 Nd6 21. Qa2 {Bxd6 is the strong threat.} Bc8 22. b4 a6 23. c5 $36 {[%mdl 2048] White is really pushing.} Nb5 24. Nxb5 Qxb5 25. Qc2 {Hoping for c6.} e4 26. Bf1 (26. Bxe4 $6 bxc5 27. bxc5 Qa5 $11) 26... Qd7 27. d6 {And now c6 would win.} bxc5 28. bxc5 cxd6 29. Rxd6 ({Resist} 29. cxd6 Qf5 $16) 29... Qc7 30. Rxd8 Qxd8 (30... Rxd8 $142 31. Qxe4 Bf5) 31. Qa4 $18 {Threatens to win with Rd1.} h5 $2 (31... Bf8 {is a better chance.} 32. Bb2 (32. Bxa6 Bxa6 33. Qxa6 Qd3 $16) 32... Bg7) 32. Rd1 {White is clearly winning.} Qe7 33. c6 {[%cal Bc5c6,Bc6c7][%mdl 32]} Qc7 34. Bd6 Qb6 35. c7 Re6 36. Bf4 g5 37. Rd8+ Kh7 38. Rxc8 gxf4 39. Qd7 fxe3 {[#]} 40. Rb8 (40. Rh8+ $142 $1 {[%mdl 512]} Bxh8 41. Qxf7+ Bg7 42. c8=Q exf2+ 43. Kg2 Kh6 44. Qfxe6+ Qxe6 45. Qxe6+ Bf6 46. Qxf6+ Kh7 47. Bc4) 40... exf2+ 41. Kg2 Qe3 42. Qxf7 {Precision: White = 77%, Black = 53%.} ({Inferior is} 42. c8=Q Qf3+ 43. Kh3 Qg4+ 44. Kg2 Qf3+ 45. Kh3 Qg4+ 46. Kg2 Qf3+ $11) 1-0

[Event "53rd Capablanca Memorial 2018"]
[Site "Havana"]
[Date "2018.05.15"]
[Round "6"]
[White "Bruzon Batista, Lazaro"]
[Black "Anton Guijarro, David"]
[Result "0-1"]
[ECO "C83"]
[WhiteElo "2664"]
[BlackElo "2646"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2018.05.19"]
[EventType "tourn"]
[EventCountry "CUB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,82,43,23,26,33,44,-29,0,0,0,-9,-9,-35,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,0,0,0,0,0,-36,0,-47,0,0,0,-69,-66,-165,-74,-76,-73,-89,-75,-488,-501,-791,-841,-789,-759,-722,-672,-950,-732,-5393,-4148]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Bc2 O-O 11. Nbd2 {[%cal Bb1d2,Bd2b3,Bb3d4][%mdl 32]} f5 12. Nb3 Qd7 13. Nbd4 {LiveBook: 78 Games. C83: Open Ruy Lopez: 9 c3 Be7} (13. Nfd4 Nxd4 14. Nxd4 c5 15. Nxe6 Qxe6 16. f3 Ng5 17. a4 Rad8 18. axb5 axb5 19. Bxg5 Bxg5 20. f4 Be7 21. Kh1 d4 22. cxd4 c4 23. b3 Bc5 24. bxc4 Rxd4 {½-½ (32) Anand,V (2767)-So,W (2792) Wijk aan Zee 2018}) 13... Nd8 14. Bb3 c6 15. a4 (15. Ne2 $14) 15... b4 $146 ({Predecessor:} 15... Rc8 16. axb5 axb5 17. Qe2 Kh8 18. Rd1 Bg8 19. Bd2 Rb8 20. Be1 c5 {0-1 (44) Abramenko,S (2166)-Smolich,P (2238) Minsk 2009}) 16. cxb4 Bxb4 17. Bg5 Kh8 18. Rc1 {[#] Threatens to win with Bxd8.} (18. Bxd8 {with more complications.} Raxd8 19. a5 c5 20. Ra4 g5 21. Rxb4 cxb4 22. Ne1) 18... c5 (18... Rc8 {seems wilder.} 19. a5 Nxg5 20. Nxg5 Bg8 21. Ba4 Qe7) 19. Nxe6 Nxe6 20. Bxd5 N4xg5 21. Bxa8 Qxd1 22. Rfxd1 {Strongly threatening Nxg5.} Rxa8 23. Nxg5 Nxg5 24. Rd6 Kg8 25. Rcd1 a5 26. Kf1 f4 27. h4 Nf7 28. Re6 $1 Kf8 29. Ke2 Re8 30. Rxe8+ Kxe8 31. e6 Ne5 32. Rd6 (32. Rd5 $11 Nc6 33. Kf3) 32... c4 {[%cal Bc5c4,Bc4c3][%mdl 32]} 33. Ra6 (33. Rd4 $15) 33... Nd3 (33... h5 $19 {is more deadly.} 34. Ra7 g6) 34. Ra7 $17 Nxb2 35. Rxg7 h6 36. Rc7 $2 {[%mdl 8192]} (36. Rh7 $17) 36... c3 $19 {Black is clearly winning.} 37. g4 {[#]} (37. Rd7 $142 Nxa4 38. Kd1) 37... fxg3 $1 38. fxg3 Nxa4 39. Kd1 Nc5 ({Less strong is} 39... Bd6 40. Ra7 $17) 40. Rc6 Ke7 41. g4 Nxe6 {Precision: White = 40%, Black = 74%.} 0-1

[Event "53rd Capablanca Memorial 2018"]
[Site "Havana"]
[Date "2018.05.15"]
[Round "6"]
[White "Dreev, Aleksey"]
[Black "Bacallao Alonso, Yusnel"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2653"]
[BlackElo "2594"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2018.05.19"]
[EventType "tourn"]
[EventCountry "CUB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,65,29,28,41,50,52,46,32,40,66,53,105,102,111,103,115,66,67,79,77,54,50,35,33,37,33,33,31,29,37,0,0,-112,-112,-120,-120,-118,-111,-120,-118,-116,-112,-111]} 1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. a3 Ba6 5. Qc2 Bb7 6. Nc3 c5 7. e4 cxd4 8. Nxd4 Bc5 9. Nb3 Nc6 10. Bf4 e5 11. Bg5 h6 12. Bh4 {E12: Queen's Indian: Unusual White 4th moves, 4 a3, 4 Nc3 Bb7 5 a3 and 4 Nc3 Bb7} O-O 13. Bd3 {LiveBook: 5 Games} (13. f3 a6 14. Nd5 Nd4 15. Nxd4 Bxd5 16. Nb3 Be6 17. Be2 Be7 18. O-O a5 19. a4 Qc7 20. Kh1 Rac8 {½-½ (20) Vorobiov,E (2571)-Iturrizaga Bonelli,E (2624) Cappelle-la-Grande 2016}) 13... Nd4 14. Nxd4 {White is slightly better.} Bxd4 15. Nb5 Bc5 {[#]} 16. O-O $146 ({Predecessor:} 16. b4 Be7 17. Bxf6 Bxf6 {½-½ (73) Gormally,D (2513)-Devereaux,M (2377) Hereford 2006}) 16... Be7 17. Qe2 Re8 (17... a6 $14 18. Nc3 Rc8) 18. Bxf6 $1 $16 Bxf6 19. Nd6 Rf8 20. Nxb7 Qc7 21. c5 {[#] Nd6 is the strong threat.} Qxb7 22. Bc4 {Black must now prevent Bd5.} Rab8 23. b4 {[%cal Bb2b4,Bb4b5][%mdl 32]} bxc5 24. b5 d5 25. exd5 e4 26. Rae1 Rbe8 27. Qg4 Be5 28. Qxe4 ({Don't blunder} 28. Rxe4 $2 f5 $19) (28. g3 $11) 28... Bxh2+ $1 $17 {Black is better.} 29. Kxh2 Rxe4 30. Rxe4 Rd8 31. Rfe1 Rd7 32. g3 g6 33. a4 {Precision: White = 51%, Black = 61%.} 1/2-1/2

[Event "53rd Capablanca Memorial 2018"]
[Site "Havana"]
[Date "2018.05.16"]
[Round "7"]
[White "Shankland, Samuel"]
[Black "Bruzon Batista, Lazaro"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2701"]
[BlackElo "2664"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2018.05.19"]
[EventType "tourn"]
[EventCountry "CUB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,79,9,21,6,31,25,26,23,25,25,31,27,54,51,47,47,50,52,70,60,82,68,77,55,84,52,61,70,70,52,61,43,93,94,101,98,103,101,472,426,545,204,203,201,196,195,195,195,202,202,200,199,197,172,188,176,197,151,166,157,146,139,147,116,307,317,392,414]} 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Nbd7 5. Bg5 Be7 6. cxd5 Nxd5 7. Bxe7 {D53: Queen's Gambit Declined: 4 Bg5 Be7: Early deviations} Qxe7 {LiveBook: 13 Games} 8. Rc1 {Threatening Nxd5.} c6 (8... Nxc3 9. Rxc3 c6 10. g3 O-O 11. Bg2 e5 12. O-O e4 13. Nd2 f5 14. Qb3+ Kh8 {½-½ (33) Ivanchuk,V (2726)-Kramnik,V (2777) Berlin 2015}) 9. e4 {White is slightly better.} Nxc3 10. bxc3 O-O $146 ({Predecessor:} 10... Nf6 11. Bd3 O-O 12. O-O Bd7 13. Bb1 Rad8 14. Qe2 Be8 {½-½ (46) Simonsen,I-Da Silva,R Brazil CXEB 1988}) 11. Bd3 c5 12. O-O Rd8 13. Re1 $36 {[%mdl 2048] Black is under pressure.} Nf8 14. Qd2 Bd7 15. d5 exd5 16. exd5 Qd6 17. c4 h6 18. Qb2 b6 19. Nd2 Re8 20. Ne4 Qf4 21. Re3 Ng6 22. Rce1 Ne5 23. Be2 {[%cal Bd3e2,Be2h5,Bh5f7][%mdl 32]} Ng6 24. Bh5 Ne5 25. Qc3 Bg4 $2 {[%mdl 8192] [#]} (25... Ng6 $16 {is more resistant.}) 26. Nd6 Red8 27. Qxe5 $2 (27. Rxe5 Bxh5 28. Nf5) 27... Qxe5 $18 28. Bxf7+ ({But not} 28. Rxe5 $6 Bxh5 29. Nb7 (29. Rxh5 Rxd6 30. Rhe5 b5 $14) 29... Rdb8 $16) 28... Kf8 29. Rxe5 Rxd6 30. Be8 Bd7 {[#]} 31. Bxd7 $1 Rxd7 {[%mdl 4096] Endgame KRR-KRR} 32. a4 a6 33. Rb1 Rb8 34. g3 Rdb7 35. d6 Rd8 36. Rd5 Kf7 37. f4 {[%cal Bf2f4,Bf4f5][%mdl 32]} Ke6 38. f5+ Kf6 $2 (38... Kd7 $16) 39. Kf2 Rdb8 40. Kf3 {Precision: White = 51%, Black = 36%.} 1-0

[Event "53rd Capablanca Memorial 2018"]
[Site "Havana"]
[Date "2018.05.16"]
[Round "7"]
[White "Rakhmanov, Aleksandr"]
[Black "Dreev, Aleksey"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2635"]
[BlackElo "2653"]
[Annotator "TA"]
[PlyCount "37"]
[EventDate "2018.05.19"]
[EventType "tourn"]
[EventCountry "CUB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,37,-26,-20,-9,8,0,0,-21,0,0,0,0,0,-2,-2,-15]} 1. c4 c6 2. e4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Qa4+ Nbd7 6. Nc3 g6 7. Nf3 Bg7 8. Bc4 {B10: Caro-Kann: 2 d3 and 2 c4} O-O 9. d3 a6 10. Qa3 b6 11. O-O Bb7 12. Re1 Re8 {LiveBook: 92 Games} 13. Be3 {The position is equal.} Rc8 (13... b5 14. Bb3 Nb6 15. Bxb6 Qxb6 {0-1 (36) Bortnyk,O (2579)-Grischuk,A (2747) ICC INT 2016}) 14. Qb4 Nc5 {[#]} 15. Rac1 $146 ({Predecessor:} 15. Bxc5 Rxc5 {½-½ (27) Bortnyk,O (2565)-Bajarani,U (2532) Ordu 2016}) 15... a5 16. Qa3 $1 Nxd5 17. Nxd5 Bxd5 18. Bxd5 Qxd5 19. Bxc5 1/2-1/2

[Event "53rd Capablanca Memorial 2018"]
[Site "Havana"]
[Date "2018.05.16"]
[Round "7"]
[White "Bacallao Alonso, Yusnel"]
[Black "Anton Guijarro, David"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2594"]
[BlackElo "2646"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2018.05.19"]
[EventType "tourn"]
[EventCountry "CUB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,100,0,8,-9,24,0,0,12,24,0,39,38,75,0,0,7,0,0,18,0,15,16,51,29,38,16,104,102,156,131,174,106,119,91,104,113,131,113,78,33,31,0,0,-15,-19,-15,-15,-105,-87,-170,-187,-326,-415,-416,-389,-422,-410,-541,-533,-533,-523,-489,-527,-507,-484,-726,-726,-1071,-680,-678,-668,-691,-643,-2532,-2629,-1322,-1210,-1012,-1009,-29992,-29993,-29995,-29996]} 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Bd7 6. Qxc4 {A13: English Opening: 1...e6} c5 7. Ne5 Qc8 8. Qd3 Nc6 9. Nxd7 Nxd7 10. Nc3 Be7 {LiveBook: 3 Games} 11. Qb5 h5 $146 {[%cal Bh7h5,Bh5h4,Bh4h3][%mdl 32]} ({Predecessor:} 11... a6 12. Qa4 Nd4 13. O-O O-O {1-0 (33) Aronian,L (2797)-Sethuraman,S (2646) Caleta 2018}) 12. d3 Nd4 13. Qa4 $1 ({But not} 13. Bxb7 Qc7 $17) ({Not} 13. Qxb7 $2 Qxb7 14. Bxb7 Rb8 $19) 13... h4 14. O-O h3 15. Bh1 O-O {[#]} 16. Be3 (16. e3 $1 $16 {[%cal Re3d4]} Nf5 17. Rd1) 16... Nb6 $11 17. Qd1 Qd7 18. a4 a5 19. b3 f5 20. Bd2 Rfd8 21. Rc1 g6 22. Re1 Kh7 (22... Nc6 $1 $11 {keeps the balance.}) 23. e4 $16 Bf8 ({Black should play} 23... Nc6) 24. Bg5 Re8 25. Re3 (25. Ne2 $18) 25... Bh6 26. Bxh6 Kxh6 27. Ne2 Qd6 28. Nxd4 cxd4 29. Re1 Nd7 30. Rc2 Kg7 31. Rce2 {Hoping for exf5.} f4 $1 32. e5 Qb4 33. Qc1 {[#]} (33. Rf1 $11 {remains equal.}) 33... Rf8 $1 $17 34. Rc2 {[#]} (34. Qc4 $17) 34... Rac8 $3 $19 {[%cal Rc8c2][%mdl 512]} 35. Rc4 (35. Rxc8 $142 Rxc8 36. Qd1) 35... Rxc4 36. bxc4 Nc5 37. Be4 f3 38. Rf1 Nxe4 39. dxe4 Qxa4 {[%mdl 4096] Endgame KQR-KQR} 40. Rd1 Rd8 41. Rd3 Qb4 42. Qd1 (42. Qf1 $142 Qxc4 43. Qd1) 42... a4 43. c5 Qxc5 44. Qxa4 Qxe5 45. Qa3 {Threatens to win with Qe7+.} Qxe4 {[%cal Re4e1]} 46. Qe7+ Kh6 {[%cal Re4e1]} 47. Rd1 Rc8 48. Kh1 d3 {[%cal Bd4d3,Bd3d2][%mdl 32] ( -> ...d2!)} 49. Rg1 d2 50. Qd7 {[#]} Qe1 $1 {[%mdl 512] Precision: White = 38%, Black = 54%.} 0-1

[Event "53rd Capablanca Memorial 2018"]
[Site "Havana"]
[Date "2018.05.17"]
[Round "8"]
[White "Bruzon Batista, Lazaro"]
[Black "Bacallao Alonso, Yusnel"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2664"]
[BlackElo "2594"]
[Annotator "TA"]
[PlyCount "27"]
[EventDate "2018.05.19"]
[EventType "tourn"]
[EventCountry "CUB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,27,1,6,0,0,-16,-14,-11,-6,-10,0,-4,-5,-15,-8,-20,1,-10,19,-7]} 1. d4 Nf6 2. Nf3 b6 3. Bf4 e6 4. e3 Bb7 5. Nbd2 h6 {LiveBook: 7 Games. The position is equal.} (5... Bd6 6. Bg3 O-O 7. Bd3 h6 8. c3 Bxg3 9. hxg3 d6 10. Qe2 Nbd7 11. e4 e5 12. dxe5 dxe5 13. O-O-O {1-0 (27) Le,Q (2737)-Salgado Lopez,I (2644) Riadh 2017}) 6. Bd3 {A47: 1 d4 Nf6 2 Nf3 b6: Torre, London and Colle Systems} Nh5 7. Bg3 d6 $146 ({Predecessor:} 7... Nxg3 8. hxg3 d6 9. c3 Be7 10. Qe2 c5 11. O-O O-O 12. Rfe1 Nc6 13. a3 {0-1 (43) Barbosa,E (2032)-Delgado Ramirez,N (2631) Brasilia 2016}) 8. Qe2 Nd7 9. Ba6 Qc8 10. Bxb7 Qxb7 11. O-O Nxg3 12. hxg3 g6 13. a4 a6 14. c3 1/2-1/2

[Event "53rd Capablanca Memorial 2018"]
[Site "Havana"]
[Date "2018.05.17"]
[Round "8"]
[White "Dreev, Aleksey"]
[Black "Shankland, Samuel"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "2653"]
[BlackElo "2701"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2018.05.19"]
[EventType "tourn"]
[EventCountry "CUB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,36,11,10,18,16,14,20,16,24,0,16,0,24]} 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Rc1 Nc6 {D41: Queen's Gambit Declined: Semi-Tarrasch with 5 cxd5} (11... b6 12. Bd3 Ba6 13. Bxa6 Nxa6 14. O-O Qe7 15. Qe2 Qb7 16. Ne5 Rac8 17. h4 Nb8 18. Nc4 Qa6 19. Rc2 {½-½ (61) So,W (2788)-Dominguez Perez,L (2739) Saint Louis 2017}) 12. Bb5 Ne7 13. O-O b6 {LiveBook: 3 Games} 14. Ne5 $146 ({Predecessor:} 14. Rfd1 Bb7 15. Qe3 Rc8 16. Ne5 Qd6 17. f3 Rxc1 18. Rxc1 Rd8 19. a4 {½-½ (34) Kaczmarczyk,D (2410)-Korpa,B (2482) Germany 2017}) 14... Bb7 15. f3 Qd6 16. Nc4 Qd8 17. Ne5 Qd6 18. Nc4 Qd8 $1 1/2-1/2

[Event "53rd Capablanca Memorial 2018"]
[Site "Havana"]
[Date "2018.05.17"]
[Round "8"]
[White "Anton Guijarro, David"]
[Black "Rakhmanov, Aleksandr"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2646"]
[BlackElo "2635"]
[Annotator "TA"]
[PlyCount "157"]
[EventDate "2018.05.19"]
[EventType "tourn"]
[EventCountry "CUB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,157,36,33,30,28,31,23,27,33,22,26,22,21,16,29,29,41,0,0,0,0,-6,0,-5,45,40,41,35,37,29,57,51,99,99,89,85,94,98,104,93,93,98,112,95,131,84,97,99,148,150,189,187,195,191,247,147,133,87,110,110,110,110,205,164,197,207,205,177,180,146,154,155,145,120,150,130,185,135,157,116,141,106,120,120,144,100,218,178,169,168,181,166,221,158,176,171,241,247,239,180,285,254,238,221,260,253,305,312,296,200,256,254,238,238,427,417,419,409,1466,1777,1573,1488,858,576,470,0,768,543,599,634,629,614,588,576,571,554,1040,1035,1419,1379,1250,966,5060,5060,5052,5039,29973,29974,29986,29987]} 1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. Bg5 Nbd7 5. e3 (5. Nf3 c6 6. e3 Ne4 7. Nxe4 Bxe4 8. Nd2 Qa5 9. Bh4 g5 10. Bg3 Bg7 11. a3 Bg6 12. h4 gxh4 13. Rxh4 {½-½ (42) Rodshtein,M (2634)-Markovic,M (2458) Valjevo 2012}) 5... h6 6. Bh4 {A53: Old Indian Defence without Nf3} c6 $146 ({Predecessor:} 6... e5 7. Bd3 Bxd3 8. Qxd3 Be7 9. Nf3 O-O 10. O-O c6 11. Rfd1 Qc7 12. Rac1 {1-0 (36) Kambrath,Y (2293)-Vishnu,P (2468) Rochefort 2014}) 7. Bd3 Bxd3 8. Qxd3 {White has an edge.} d5 9. cxd5 cxd5 10. Qb5 g5 11. Bg3 Qb6 12. Nf3 e6 13. Qe2 Bb4 14. O-O Bxc3 15. bxc3 Ne4 16. c4 dxc4 17. Qxc4 Qc6 18. Qb4 a5 19. Qb2 Qd5 20. Nd2 O-O 21. Nxe4 Qxe4 22. Rab1 Rfc8 23. Qxb7 Nf6 24. Be5 Qxb7 25. Rxb7 Nd5 26. a3 Rc2 27. h4 gxh4 28. Kh2 Rac8 29. Kh3 Nc3 30. Kxh4 Ne4 31. f3 Ng5 {[#]} (31... Nf2 $142 32. Bf6 Nd3) 32. Kg3 (32. Rg1 $1 $18) 32... Kh7 $16 33. Rf2 R2c3 34. Re2 Kg6 35. Bd6 Rh8 (35... Rc2 $16 36. Rb2 Rxe2 37. Rxe2 Rc3) 36. Rb5 a4 37. Ra5 Rc4 38. Bf4 Nh7 39. Kh3 Nf6 40. Be5 Rhc8 41. Re1 Rd8 42. Ra6 Nh7 (42... Re8 $16 43. g4 Nd7) 43. Kg3 h5 44. Kf2 h4 45. Re2 Ng5 46. Bf4 Nh7 47. Ra5 Rd7 (47... Rd5 $16 48. Rxd5 exd5) 48. Rb2 {Black must now prevent Rc5.} f6 49. Ra6 Kf7 50. Ke2 Nf8 (50... Ng5 {was called for.} 51. Kd3 Rc1 52. Bxg5 (52. Rxa4 h3 $18) 52... fxg5 53. Rxa4 e5) 51. Bd6 Ng6 52. Kd2 h3 (52... Ne7 $142 53. Kd3 Rc6 54. Rxc6 Nxc6) 53. gxh3 $18 Nh4 54. Ke2 Rc1 (54... Rc3 {might work better.} 55. Rbb6 Nf5) 55. Bg3 Nf5 56. Bf2 Rdc7 57. e4 Ne7 58. Rxa4 Ng6 {If Black can now play ...Nf4+ this consolidates a bit.} 59. Rab4 {Strongly threatening Bg3.} Nf4+ {[#]} 60. Kd2 $1 Nxh3 61. Be3 f5 $2 (61... Ng5 62. Rb7 R1c2+ 63. Rxc2 Rxb7 64. Bxg5 fxg5) 62. exf5 exf5 63. d5 {Hoping for d6.} ({Worse is} 63. Rb7 f4 $11) 63... Ra1 (63... Rc8 $142 64. Rh4 f4) 64. Rb7 Rxb7 65. Rxb7+ {[%mdl 4096] Endgame KRB-KRN} Kg6 66. Rb6+ Kf7 67. Rb7+ (67. Ra6 $142) 67... Kg6 {Black hopes to continue with ...Ra2+.} 68. Rb3 Ra2+ 69. Kd3 f4 70. Bc5 Ng5 71. Kc4 Kf5 72. Kb5 Ke5 73. Rd3 Nf7 74. d6 {[%cal Bd5d6,Bd6d7][%mdl 32]} Rb2+ 75. Bb4 Ke6 76. d7 Nd8 77. a4 {[%cal Ba3a4,Ba4a5][%mdl 32]} Re2 78. a5 Re3 79. Rd6+ {Precision: White = 60%, Black = 47%.} 1-0

[Event "53rd Capablanca Memorial 2018"]
[Site "Havana"]
[Date "2018.05.18"]
[Round "9"]
[White "Shankland, Samuel"]
[Black "Anton Guijarro, David"]
[Result "1/2-1/2"]
[ECO "D39"]
[WhiteElo "2701"]
[BlackElo "2646"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2018.05.19"]
[EventType "tourn"]
[EventCountry "CUB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,48,33,40,40,38,33,37,25,43,44,41,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e4 Bb4 6. Bg5 h6 7. Bxf6 Qxf6 8. Bxc4 c5 9. O-O {D39: Queen's Gambit Declined: Ragozin Defence with 5 Bg5 dxc4} cxd4 10. Nb5 (10. e5 Qd8 11. Ne4 O-O 12. Qe2 Be7 13. Rad1 Qc7 14. Bd3 Nd7 15. Rc1 Qa5 16. g4 Nxe5 17. Nxe5 Qxe5 {0-1 (37) Aronian,L (2794)-Caruana,F (2784) Berlin 2018}) 10... Qe7 11. Qxd4 O-O 12. Nxa7 Bc5 13. Nxc8 Rxc8 {LiveBook: 10 Games} 14. Qd3 Nc6 15. Qe2 Rd8 16. g3 $146 ({Predecessor:} 16. Rfd1 Rxd1+ 17. Rxd1 {½-½ (52) Beradze,I (2464)-Meier,G (2648) Batumi 2018}) 16... Nd4 17. Nxd4 Rxd4 18. Kg2 Rad8 {The position is equal.} 19. Rfd1 Rxd1 20. Rxd1 Rxd1 21. Qxd1 Bxf2 22. Bxe6 Qxe6 23. Qd8+ Kh7 {[#] Strongly threatening ...Bc5.} 24. Kxf2 Qxe4 1/2-1/2

[Event "53rd Capablanca Memorial 2018"]
[Site "Havana"]
[Date "2018.05.18"]
[Round "9"]
[White "Dreev, Aleksey"]
[Black "Bruzon Batista, Lazaro"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2653"]
[BlackElo "2664"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2018.05.19"]
[EventType "tourn"]
[EventCountry "CUB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,43,22,11,45,16,25,18,32,25,17,-10,10,6,16,22,26,27,15,11,18,0,16,7,15,7]} 1. d4 Nf6 2. Nf3 g6 3. g3 c5 4. c4 Bg7 5. Bg2 O-O 6. Nc3 cxd4 7. Nxd4 Qc7 {E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3} 8. Qd3 Nc6 9. Bf4 d6 10. Nxc6 bxc6 11. O-O {LiveBook: 3 Games} a5 $146 ({Predecessor:} 11... Be6 12. Rac1 Nd7 13. b4 Ne5 14. Bxe5 Bxe5 15. b5 {½-½ (40) Jobava,B (2668)-Grischuk,A (2750) Reykjavik 2015}) 12. b3 Bb7 13. Rad1 Nd7 14. Qe3 Rfe8 15. Rc1 {[%cal Bd1c1,Bc1c2,Bc2d2][%mdl 32]} e5 16. Bh6 Bxh6 17. Qxh6 Nc5 18. Rfd1 Rad8 19. Rc2 {The position is equal.} f5 20. Qc1 Bc8 21. Rcd2 Be6 22. Qa3 {Precision: White = 45%, Black = 31%.} 1/2-1/2

[Event "53rd Capablanca Memorial 2018"]
[Site "Havana"]
[Date "2018.05.18"]
[Round "9"]
[White "Rakhmanov, Aleksandr"]
[Black "Bacallao Alonso, Yusnel"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2635"]
[BlackElo "2594"]
[Annotator "TA"]
[PlyCount "137"]
[EventDate "2018.05.19"]
[EventType "tourn"]
[EventCountry "CUB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,137,-16,-16,-20,-25,-23,0,0,8,19,10,14,16,11,11,0,11,8,22,21,73,67,56,64,61,60,68,66,75,59,58,47,62,48,49,32,33,34,42,45,56,39,52,47,61,39,58,64,65,45,47,48,45,32,76,27,25,19,145,113,111,125,121,121,106,106,106,95,167,135,129,103,183,183,183,183,185,185,188,188,260,260,260,260,260,260,260,260,332,260,261,213,261,261,277,301,318,228,247,247,247,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. exd5 exd5 5. d4 Be7 6. Bd3 dxc4 7. Bxc4 O-O 8. Nge2 {[%cal Bg1e2,Be2f4,Bf4d3,Bd3e5][%mdl 32]} Nbd7 9. O-O Nb6 10. Bb3 {C01: French: Exchange Variation} c6 (10... Bg4 11. f3 Bh5 12. Ng3 c5 13. Nxh5 Nxh5 14. dxc5 Bxc5+ 15. Kh1 Nf6 16. Bg5 h6 17. Qxd8 Rfxd8 18. Bxf6 gxf6 {½-½ (50) Rakhmanov,A (2653)-Bacrot,E (2725) Riadh 2017}) 11. Bg5 Re8 {LiveBook: 6 Games} 12. Nf4 $146 ({Predecessor:} 12. Qd3 Nfd5 13. Bxe7 Rxe7 14. Rfe1 Be6 {½-½ (39) Zorman,V (2305)-Kovacevic,B (2395) Bled 1998}) 12... Bf5 13. Re1 Qd7 14. Nd3 Nbd5 15. Ne5 Qd6 16. Bh4 Be6 17. Bg3 Qb4 18. Rc1 Rad8 19. a3 Qa5 20. Na4 Nb6 (20... Nd7 $11 {keeps the balance.}) 21. Bxe6 $16 fxe6 22. Nc3 Nbd5 23. Nf3 Bf8 24. Qb3 Qb6 25. Qc2 Nxc3 26. Qxc3 Rd5 27. Qc2 Bd6 28. Re2 Bxg3 29. hxg3 Nd7 30. Rce1 Nf8 31. g4 {[%cal Bg3g4,Bg4g5][%mdl 32]} Rb5 32. g5 Rd8 33. g3 Qc7 34. Kg2 Qf7 35. Ne5 Qe7 36. g6 hxg6 37. Re4 {[%cal Be2e4,Be4f4,Bf4f7,Bf7b7][%mdl 32]} Rbd5 38. Rf4 Rxd4 39. Rf7 $36 {[%mdl 2048] White is pushing.} Qd6 (39... Qxf7 $1 $11 {remains equal.} 40. Nxf7 Kxf7) 40. Rxb7 Qd5+ {[#]} 41. Kg1 $1 Rd2 42. Qxc6 Qxc6 43. Nxc6 R8d7 44. Rxd7 Rxd7 {[%mdl 4096] Endgame KRN-KRN} (44... Nxd7 $16 {was called for.} 45. b4 (45. Nxa7 Rxb2 46. Rxe6 Kf7 $16) 45... Ra2 46. Rxe6 Rxa3 47. Re8+ (47. Rxg6 Kf7 $16) 47... Kh7) 45. Ne5 Rd5 46. f4 Nd7 (46... a6 $16) 47. Nxd7 $18 ({Don't do} 47. Nxg6 $6 Kf7 $14) 47... Rxd7 48. Rxe6 {KR-KR} Rd1+ 49. Kg2 Rd2+ 50. Kh3 Kf7 (50... Rxb2 {is a better defense.} 51. Rxg6 Kf8) 51. Ra6 Rxb2 {If Black can now play ...Rb7 this consolidates a bit.} 52. Rxa7+ Kf6 53. Ra6+ Kf7 54. Kh4 Rb5 55. a4 Rc5 56. Kg4 Rc4 57. a5 Rc5 58. Ra8 Rb5 59. Kh3 g5 60. Kg4 gxf4 61. Kxf4 $2 (61. gxf4 $18 Rb1 62. a6) 61... Kg6 $1 $11 {The position is equal.} 62. a6 {Ke4 is the strong threat.} Ra5 63. Ke4 {[#] Black must now prevent Kd4.} Kg5 64. Kd4 {Hoping for Kc3.} Kg4 65. Kc4 {Threatens to win with Kb4.} Kxg3 66. Kb4 Ra1 67. Kb5 g5 68. Rc8 g4 69. Kb6 {Precision: White = 65%, Black = 50%.} 1/2-1/2

[Event "53rd Capablanca Memorial 2018"]
[Site "Havana"]
[Date "2018.05.19"]
[Round "10"]
[White "Bruzon Batista, Lazaro"]
[Black "Rakhmanov, Aleksandr"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2664"]
[BlackElo "2635"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2018.05.19"]
[EventType "tourn"]
[EventCountry "CUB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,82,29,31,25,39,3,15,0,0,-7,0,0,0,-5,3,-3,28,0,12,13,10,6,20,20,17,16,12,16,25,8,11,12,16,1,0,0,0,0,28,18,17,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-75,-85,-75,-23,-46,-33,-156,-152,-140,-141,-148,-139]} 1. c4 e5 2. g3 h5 3. Nc3 Bb4 $146 ({Predecessor:} 3... h4 4. Bg2 Nc6 5. Nf3 h3 6. Bf1 d6 7. d4 Bg4 8. d5 Nce7 9. e4 g6 10. Be2 Bh6 11. Bxh6 Nxh6 {0-1 (43) Ponkratov,P (2589)-Popov,I (2596) Sochi 2016}) 4. Nd5 a5 5. a3 Bc5 6. e3 {A20: English Opening: 1...e5} d6 7. Bg2 c6 8. Nc3 {The position is equal.} h4 9. d4 Bb6 10. Nf3 h3 11. Bf1 Qe7 12. Be2 Nf6 13. O-O Bg4 14. c5 exd4 15. cxd6 Qxd6 16. exd4 O-O 17. Bf4 Qd8 18. Ng5 Bxe2 19. Qxe2 Bxd4 20. Rad1 c5 21. Nxh3 Nc6 22. Ng5 Re8 23. Qc2 Qd7 24. Nb5 Ne5 25. a4 Rad8 26. Bxe5 Rxe5 27. Nf3 Rd5 $1 {[#] aiming for ...Bxf2+!} 28. Kg2 Ng4 {[%cal Bf6g4,Bg4h6,Bh6f5][%mdl 32]} 29. Rde1 Rh5 {And now ...Nxh2! would win.} 30. h4 $1 Bf6 31. b3 Rd5 $36 {[%mdl 2048] Black has the initiative.} 32. Re4 Nh6 33. Rfe1 Nf5 $1 34. Qc4 g6 35. Nc3 Rd3 36. Ne5 (36. Nb5 $11 {remains equal.}) 36... Bxe5 $1 $17 37. Rxe5 b6 ({Black should play} 37... Rd4 $17 38. Qe2 Qc6+ 39. Kg1 Rb4 40. Re8+ Rxe8 41. Qxe8+ Qxe8 42. Rxe8+ Kg7) 38. Ne4 Kg7 {Hoping for ...Qc7.} 39. Kg1 {[#]} (39. Ng5 $15 Qc6+ 40. Kg1) 39... Nxh4 $1 {[%mdl 512] Black is clearly better.} 40. Ng5 {Strongly threatening Re7.} (40. gxh4 Qg4+) 40... Nf3+ 41. Nxf3 Rxf3 {Precision: White = 58%, Black = 80%.} 1/2-1/2

[Event "53rd Capablanca Memorial 2018"]
[Site "Havana"]
[Date "2018.05.19"]
[Round "10"]
[White "Anton Guijarro, David"]
[Black "Dreev, Aleksey"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "2646"]
[BlackElo "2653"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2018.05.19"]
[EventType "tourn"]
[EventCountry "CUB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,60,35,20,20,24,25,30,24,21,32,26,34,25,23,26,14,25,16,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 O-O 9. Be2 c5 10. Bf4 {D52: Queen's Gambit Declined: Cambridge Springs Variation} (10. Bxf6 Nxf6 11. Nb3 Bxc3+ 12. bxc3 Qa4 13. Rc1 cxd4 14. cxd4 Qb4+ 15. Qd2 Qxd2+ 16. Nxd2 dxc4 17. Nxc4 Bd7 {1-0 (71) Radjabov,T (2710)-Dreev,A (2652) Doha 2016}) 10... cxd4 11. exd4 Bxc3 12. bxc3 Re8 13. O-O e5 14. Be3 {LiveBook: 3 Games} Qc7 15. Qb3 exd4 16. cxd4 dxc4 17. Nxc4 Nb6 $146 ({Predecessor:} 17... Nf8) 18. Nxb6 Qxb6 19. Rfb1 (19. Qxb6 {feels hotter.} axb6 20. Bf3 Be6 21. Rfb1 Nd5 22. a4) 19... Bg4 20. Qxb6 (20. Bxg4 {seems wilder.} Nxg4 21. Qxb6 axb6 22. Rb3 Ra6 23. Rd3) 20... axb6 21. Bxg4 Nxg4 22. Rxb6 {The position is equal.} Nxe3 23. fxe3 Rxe3 24. Rxb7 $11 {[%mdl 4096] Endgame KRR-KRR} g6 25. a4 {[%cal Ba2a4,Ba4a5,Ba5a6,Ba6a7][%mdl 32]} Re2 26. a5 {[#] Strongly threatening a6.} Rc8 $1 27. a6 Rcc2 28. a7 Rxg2+ 29. Kf1 Rgf2+ 30. Kg1 Rg2+ {Precision: White = 69%, Black = 89%.} 1/2-1/2

[Event "53rd Capablanca Memorial 2018"]
[Site "Havana"]
[Date "2018.05.19"]
[Round "10"]
[White "Bacallao Alonso, Yusnel"]
[Black "Shankland, Samuel"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2594"]
[BlackElo "2701"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2018.05.19"]
[EventType "tourn"]
[EventCountry "CUB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,64,7,0,-3,7,0,6,7,0,-29,-19,-33,-28,-149,-113,-126,-120,-185,-179,-164,-179,-171,-170,-151,-133,-123,-123,-187,-185,-220,-222,-220,-214,-214,-220,-244,-244,-244,-244,-391,-391,-391,-384]} 1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. a3 h6 {D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran} (11... Rc8 12. b4 a5 13. Rb1 c5 14. bxc5 Bxf3 15. gxf3 Nxc5 16. dxc5 Rxc5 17. Rxb5 Nd5 18. Rxc5 Qg5+ 19. Kh1 Qh5 20. f4 Qf3+ 21. Kg1 Qg4+ 22. Kh1 Qf3+ 23. Kg1 {½-½ (23) Mamedyarov,S (2762)-Gelfand,B (2743) Tashkent 2016}) 12. Bd2 a5 {LiveBook: 9 Games} 13. Ne2 c5 $146 {The position is equal.} ({Predecessor:} 13... Qe7 14. e4 e5 15. Ng3 Rfd8 16. Nf5 Qf8 17. Rfe1 b4 18. axb4 axb4 19. Rxa8 Rxa8 {½-½ (51) Bach,N (1786)-Nguyen,H (1968) Hanoi 2017}) 14. Bxb5 Qb8 15. Bxd7 Nxd7 16. dxc5 Nxc5 {And now ...Be4 would win.} 17. Ng3 Ba6 $36 {[%mdl 2048] Black has the initiative.} 18. b4 (18. Rfd1 $11) 18... axb4 $17 19. axb4 Bxf1 20. Rxa8 (20. Rxf1 $17 Nd7 21. Ne4) 20... Qxa8 $19 21. bxc5 Bxg3 $1 22. hxg3 Bb5 23. Nd4 Bc6 {Hoping for ...Be4.} 24. f3 Rc8 25. Qc3 (25. Kh2 $17) 25... Bd7 26. Bc1 Qd5 27. Ba3 e5 {[%cal Be6e5,Be5d4][%mdl 32]} 28. Nc2 Ba4 29. e4 Qd1+ 30. Ne1 Rb8 31. Bb4 (31. Bc1 {is a better defense.}) 31... Qd4+ 32. Qxd4 exd4 {Precision: White = 30%, Black = 85%.} 0-1

