[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.27"]
[Round "3"]
[White "Sarana, Alexey"]
[Black "Fotin, Vladimir"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2630"]
[BlackElo "2341"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,82,6,0,0,-2,13,12,32,22,48,41,68,95,74,42,69,77,113,67,90,75,81,60,75,0,0,-41,-7,-114,-29,-5,-10,-75,-78,-65,-79,-76,-79,-94,-31,-56,-49,-66,-16,-38,0,-10,-4,-47,-45,-63,-51,-60,0,0,0,-68,0,-429,0,-74,-2,-2,0,0,130]} 1. Nf3 Nf6 2. c4 e6 3. d4 Bb4+ 4. Nbd2 a5 5. a3 Be7 6. e4 {E11: Bogo-Indian} d6 (6... d5 7. e5 Nfd7 8. Bd3 c5 9. O-O Nc6 10. Re1 cxd4 11. Nb3 O-O 12. cxd5 exd5 {½-½ (32) Vitiugov,N (2726)-Bauer,C (2629) Batumi 2018}) 7. b3 e5 8. Bb2 $146 ({Predecessor:} 8. dxe5 dxe5 9. Bb2 Nc6 10. Nxe5 Nxe5 11. Bxe5 O-O {½-½ (25) Cernousek,L (2494)-Cvek,R (2525) Czech Republic 2017}) 8... exd4 9. Nxd4 O-O 10. Be2 {LiveBook: 5 Games} Re8 11. O-O Bf8 12. Qc2 Na6 13. f4 Nc5 {[%cal Rc5e4]} 14. Bf3 c6 15. Rae1 Ne6 16. Ne2 Rb8 17. Kh1 g6 18. e5 dxe5 19. fxe5 Nd7 20. Ne4 Bg7 $1 21. Rd1 (21. Nd6 $16) 21... Qc7 $11 22. Nd6 Re7 23. Qe4 (23. c5 $11) 23... Ng5 (23... Nxe5 $1 $17 24. Qc2 (24. Bxe5 Ng5 $17) 24... b6) 24. Qh4 (24. Nxc8 Rxc8 25. Qg4 Nxf3 $17) 24... Nxe5 25. Qxg5 (25. Bh5 $1 $11 f6 26. Nf4) 25... Nxf3 $17 {[%mdl 64] Discovered Attack} 26. Rxf3 {And now Bxg7 would win.} Bxb2 27. Ng3 Bg7 ({Reject} 27... Bxa3 $6 28. Ndf5 $14) 28. Nge4 h6 (28... Be6 $17 29. Qh4 h5) 29. Qh4 Be6 30. Nf6+ Kh8 (30... Bxf6 $5 31. Rxf6 Rd8 $17) 31. Re3 b6 32. h3 Rd8 $36 {[%mdl 2048] Black is pushing.} 33. Red3 {Black must now prevent Nxf7+!} Rf8 34. Qf2 Bc8 35. Rf3 Rd8 (35... b5 $15) 36. Qd2 ({Better is} 36. Rfd3 $11 Rf8 37. Nxc8 Qxc8 38. Rd6) 36... Rf8 $15 37. Qf2 {[#]} Rd8 (37... b5 $1 $15 {[%mdl 512]}) 38. Qg3 $2 {[%mdl 8192] [#]} (38. Qd2 $11 {and White is okay.} Rf8 39. Qf2) 38... Rf8 $2 ({Black should play} 38... Bf5 $1 $19 {[%mdl 512]} 39. Nfe4 (39. Nxf5 Rxd1+) 39... Rdd7 40. Nxf7+ Rxf7 41. Rxd7 Rxd7 42. Qxc7 Rxc7) 39. Rdf1 (39. Qf2 $1 $11 {keeps the balance.}) 39... Re6 (39... Ba6 $17) 40. Nfe8 $1 $11 {[%cal Re8c7]} Rexe8 41. Rxf7 Qd8 {Accuracy: White = 34%, Black = 33%.} ({Wrong is} 41... Re1 $2 42. Rxf8+ (42. Rxc7 $2 {is a self mate.} Rfxf1+ 43. Kh2 Rh1#) 42... Bxf8 43. Rxe1 $18) (41... Be6 $11 42. Rxc7 Rxf1+ 43. Kh2 Bd4 44. Qxg6 Bg1+ 45. Kg3 Bf2+ 46. Kh2 Bg1+ 47. Kg3 Bf2+ 48. Kh2 Bg1+) 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.27"]
[Round "3"]
[White "Mokshanov, Alexey"]
[Black "Derevianchenko, Ilia"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2442"]
[BlackElo "2339"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,75,31,87,78,78,87,104,90,104,106,120,114,116,106,122,128,152,164,203,189,285,278,415,276,270,244,328,291,283,280,287,305,287,287,290,297,286,286,518,531,525,521,531,523,505,439,469,461,450,421,539,533,520,529,682,691,702,694,662,653,985,952,1009,943,1287,1261,1187,1170]} 1. e4 c5 2. Nf3 e6 3. c3 d6 4. d4 Nf6 5. dxc5 dxc5 ({Better is} 5... d5 $14) 6. Qxd8+ $16 {B40: Sicilian: 2...e6, Unusual lines} Kxd8 7. Ne5 Ke7 $146 ({Predecessor:} 7... Ke8 8. f3 Bd6 9. Nc4 Bc7 10. Be3 Nbd7 11. a4 b6 12. Nba3 a6 {1-0 (49) Doncea,V (2456)-Sandu,M (2271) Avoine 2007}) 8. f3 {White is better.} Nbd7 9. Nc4 b6 10. a4 Ne8 11. Bf4 f6 12. Nba3 {[%cal Bb1a3,Ba3b5,Bb5a7,Ba7c6][%mdl 32]} e5 13. Be3 Rb8 14. Nb5 a6 (14... Rb7 $142 15. O-O-O Nb8) 15. Na7 $18 Ke6 (15... Bb7 $142 16. O-O-O g6) 16. Nc6 Ra8 {Black wants to play ...Bb7.} 17. Rd1 g6 18. Nxb6 ({Don't do} 18. Nd8+ Ke7 $18) 18... Nxb6 19. Nd8+ Ke7 20. Bxc5+ {[%mdl 64] [#] Double Attack} Nd6 21. Bxd6+ Ke8 22. Bxf8 Rxf8 23. b3 f5 $2 (23... Bd7) 24. a5 {White is clearly winning.} Bd7 25. Nb7 Nc8 26. Nc5 Bb5 27. Ne6 Rf7 28. exf5 gxf5 29. Kf2 Rb8 30. b4 Na7 31. Nc5 Rf6 32. Bxb5+ Rxb5 33. Rhe1 Nc6 34. Nxa6 {Hoping for Nc7+.} Kf7 35. Nc7 Rb8 36. Rd7+ Kg6 37. Nd5 Re6 {[#]} 38. Nf4+ $1 {[%mdl 576] Double Attack, Pin. Accuracy: White = 82%, Black = 31%.} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.27"]
[Round "3"]
[White "Chernyavsky, Alexander"]
[Black "Ivlev, Aleksey"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2357"]
[BlackElo "2326"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,80,10,9,-100,-100,-100,-93,-90,-96,-100,-102,-97,-92,-99,-101,-110,-101,-212,-212,-212,-213,-212,-212,-215,-212,-422,-412,-469,-468,-471,-473,-475,-473,-484,-474,-475,-472,-551,-529,-538,-540,-528,-516,-457,-432,-566,-534,-897,-788,-1172,-1129,-1158,-1127,-1201,-918,-1345,-1156,-2027,-1951,-3185,-2942,-3403,-3245,-29980,-29981,-5306,-3162]} 1. Nf3 Nf6 2. d4 d5 3. b3 g6 4. Bb2 Bg7 5. e3 O-O 6. Nbd2 Nbd7 7. Bd3 c5 8. O-O b6 {LiveBook: 12 Games. D04: Colle System} (8... e6 9. c4 b6 10. Qe2 Bb7 11. Rfd1 Qe7 12. Rac1 Rfd8 13. Ba3 Rac8 14. cxd5 Nxd5 15. Ba6 Bxa6 16. Qxa6 {1-0 (53) Nakamura,H (2786)-Caruana,F (2802) chess.com INT 2017}) 9. Ne5 (9. a4 $11) 9... Nxe5 $17 10. dxe5 Ng4 {Black is better.} 11. Nf3 {[#]} Qc7 $1 12. Qe2 $146 ({Predecessor:} 12. c4 dxc4 13. Bxc4 Bb7 14. Qe2 {0-1 (46) Hogea,C (2122)-Itkis,B (2350) Slanic Moldova 2017}) 12... Nxe5 13. Nxe5 Bxe5 14. Bxe5 Qxe5 15. f4 Qc3 16. f5 (16. Rad1 $17) 16... Bxf5 $19 17. Bxf5 gxf5 {[%cal Bg6f5,Bf5e4][%mdl 32]} 18. Rad1 e6 19. Rd3 Qe5 20. e4 $2 (20. Qh5 {was necessary.}) 20... fxe4 21. Rg3+ Kh8 22. Rh3 f5 23. Qh5 {[%csl Gh3][%cal Rh5h7]} Qg7 24. Rf4 Rg8 {[%csl Gg8][%cal Rg7g2]} 25. g3 Qg6 26. Rfh4 {[%cal Rh5h7]} Qxh5 27. Rxh5 {[%csl Gh3][%cal Rh5h7][%mdl 4096] Endgame KRR-KRR} Rg7 28. Rh6 Re7 29. Rf6 Kg7 30. Rhh6 Rae8 31. h3 d4 32. Kf2 b5 33. Ke2 c4 {[%cal Bc5c4,Bc4d3][%mdl 32]} 34. g4 {[#]} f4 $1 35. g5 (35. Rxf4 Kxh6) 35... e5 36. Rc6 d3+ 37. cxd3 cxd3+ 38. Kd2 Rd8 39. Rhd6 Rxd6 40. Rxd6 Rc7 {Accuracy: White = 24%, Black = 89%.} 0-1

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.27"]
[Round "3"]
[White "Nyudleev, Dolgan"]
[Black "Tekeyev, Zaur"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2333"]
[BlackElo "2392"]
[Annotator "TA"]
[PlyCount "140"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,140,39,39,27,27,29,29,20,32,28,28,34,33,28,0,0,0,0,-8,-19,-16,-11,-46,-33,-37,0,-10,0,4,40,-39,-38,-70,-64,-64,0,-48,-44,-44,-44,-107,-20,-12,2,0,0,0,0,0,25,21,45,47,93,93,86,89,114,102,124,97,99,90,94,13,14,14,46,52,78,11,37,14,14,14,16,20,27,8,6,8,5,0,8,0,0,0,12,11,33,33,33,33,29,38,39,8,100,100,100,100,101,133,441,469,449,349,387,374,341,54,46,8,8,9,137,137,334,310,11468,12793,5635,5600,29987]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. Bxc6 dxc6 7. d3 Ne7 8. a3 {B31: Sicilian: 2...Nc6 3 Bb5 g6} (8. Be3 b6 9. h3 h6 10. c3 O-O 11. d4 exd4 12. cxd4 cxd4 13. Bxd4 c5 14. Bxg7 Qxd1 15. Rxd1 Kxg7 16. Nc3 Be6 17. Rd6 Rfc8 18. Ne5 g5 19. Rad1 Kf6 20. Ng4+ Kg7 21. Ne5 Kf6 22. Ng4+ Kg7 {½-½ (22) Abasov,N (2509)-Miroshnichenko,E (2618) Al Ain 2014}) 8... a5 9. Be3 b6 10. Nbd2 {LiveBook: 6 Games. White is slightly better.} Qc7 11. b4 axb4 12. axb4 Rxa1 13. Qxa1 cxb4 14. Qa4 O-O 15. Qxb4 c5 {[#]} 16. Qb2 $146 Be6 17. Rb1 Rb8 18. Ng5 Bd7 19. Qb3 Be8 20. Nc4 b5 21. Nd2 {[%cal Bc4d2,Bd2b3,Bb3c5,Bc5a6][%mdl 32]} Rc8 22. Ra1 h6 23. Ngf3 Kh7 24. Qa2 (24. c4 $14) 24... f5 $15 25. Nb3 c4 26. Nc5 Bf7 (26... Qd6 $15 27. Nb7 Qb8) 27. Qa7 Nc6 28. Qxc7 Rxc7 29. dxc4 (29. Ra8 $15) 29... bxc4 (29... Nd4 $1 $17 30. exf5 gxf5 31. Bxd4 exd4) 30. c3 $11 Bf8 (30... f4 {feels hotter.} 31. Na6 Rc8 32. Bc5 Ra8 33. Ra3 g5) 31. Na6 Rc8 32. Bc5 Bg7 33. Nb4 Nd8 (33... fxe4 $5 34. Nd2 $8 Nxb4 35. Bxb4 Bd5 $11) 34. Bd6 fxe4 35. Nxe5 Bxe5 36. Bxe5 g5 37. Ra7 Kg6 38. h3 Rc5 39. Bd4 Rb5 40. Rd7 Ne6 41. Nc6 (41. Rd6 $16) 41... Nxd4 42. Rxd4 {[%mdl 4096] Endgame KRB-KRN} Rc5 43. Rd6+ Kg7 44. Nd4 ({Better is} 44. Nd8 $1 $16) 44... Re5 45. g4 Bg6 46. Rd7+ Kf6 47. Nc2 Ra5 48. Ne3 Ra3 49. Rd6+ Kg7 50. Rd7+ Kf6 51. Rc7 Bf7 52. Rc6+ Be6 53. Nf5 {Nd4 is the strong threat.} Ke5 54. Rc5+ Kf6 55. Nd6 e3 56. fxe3 Ra2 57. Nxc4 h5 (57... Re2 $11 {remains equal.}) 58. gxh5 $16 {Strongly threatening Nd6.} Bxh3 59. h6 {[%cal Bh5h6,Bh6h7][%mdl 32]} Kg6 60. Rc6+ Kh5 $2 {[%mdl 8192]} (60... Kh7 $16 {is tougher.}) 61. h7 $18 Ra8 62. Ne5 Rh8 63. Rc7 Bf5 {[#]} 64. c4 $2 ({White must play} 64. Rf7 $1 $18 {[%cal Rf7f5]} Bxh7 65. Rf2) 64... Bxh7 $14 65. c5 {[%cal Bc4c5,Bc5c6,Bc6c7][%mdl 32] And now Ra7 would win.} Be4 66. Re7 {Hoping for c6.} Rc8 {[#]} (66... Ra8 $11 {keeps the balance.}) 67. c6 $1 $16 {[%mdl 512]} g4 $2 (67... Ra8 $16 68. c7 Ra1+ 69. Kf2 Rc1) (67... Bxc6 68. Rh7#) 68. c7 $18 g3 $2 {[#]} (68... Ra8 69. Nc4 Bb7) 69. Nc4 $1 {[%cal Rc4d6]} Bf3 70. Nb6 Ra8 {Accuracy: White = 53%, Black = 39%.} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.27"]
[Round "3"]
[White "Aleksandrovskiy, Dmitriy"]
[Black "Smirnov, Timofey"]
[Result "1/2-1/2"]
[ECO "B55"]
[WhiteElo "2299"]
[BlackElo "2347"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,81,0,0,0,0,0,0,-58,-54,-33,-39,-33,-54,-52,-44,-59,0,0,0,0,0,0,0,0,0,-10,0,0,0,0,0,-5,0,0,26,22,23,25,31,31,31,32,29,27,52,52,53,53,49,32,39,14,12,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Nbd7 7. Nf5 a6 8. Bxd7+ Qxd7 9. Bg5 {B55: Sicilian: 2...d6 3 d4 cxd4 4 Nxd4 Nf6 5 f3} d5 10. Bxf6 gxf6 {LiveBook: 9 Games} 11. Nc3 dxe4 (11... Bb4 12. O-O Bxc3 13. bxc3 dxe4 14. fxe4 Qxd1 15. Raxd1 Be6 16. Rd6 Rd8 17. Rb6 {½-½ (17) Varga,Z (2479)-Kovacevic,A (2585) Sibenik 2008}) 12. Nd5 $146 ({Predecessor:} 12. fxe4 Qxd1+ 13. Kxd1 Be6 14. Nd5 O-O-O 15. c4 Rg8 16. Ng3 h5 {1-0 (69) Secer,A (2325)-Apaydin,F (2179) Konya 2010}) 12... Qc6 13. Nfe3 (13. Ng3 $11) 13... Bc5 $15 14. fxe4 Bxe3 $1 15. Nxe3 Qxe4 16. Qd2 Be6 17. O-O Qd4 (17... Rd8 $15 18. Qc3 Qd4 19. Qxd4 exd4) 18. Qxd4 $11 exd4 19. Nf5 O-O-O 20. Rad1 d3 21. cxd3 Bxa2 22. Ng3 Bb3 23. Rd2 Rd4 24. Rxf6 Rhd8 25. Rf3 b5 26. Kf2 Bc4 {[%cal Rd4d3]} 27. Rc2 Rxd3 {[#] White must now prevent ...Rd2+.} 28. b3 $1 {[%cal Rb3c4]} Rd2+ 29. Rxd2 Rxd2+ 30. Ke1 Rxg2 {Strongly threatening ...Bd5.} 31. bxc4 Rxh2 32. cxb5 axb5 33. Rxf7 $14 {[%mdl 4096] Endgame KRN-KR} b4 34. Rf3 Kc7 35. Rb3 Rh3 {The position is equal.} 36. Rxb4 Rxg3 37. Rh4 Kc6 38. Rxh7 Rg5 39. Rh2 Re5+ 40. Re2 Rxe2+ 41. Kxe2 {Accuracy: White = 75%, Black = 58%.} 1/2-1/2

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.27"]
[Round "3"]
[White "Thing, Bibek"]
[Black "Kuzub, Pavel"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2264"]
[BlackElo "1976"]
[Annotator "TA"]
[PlyCount "35"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,35,6,13,7,13,22,28,6,79,26,115,112,93,67,90,74,113,16,112,114,579,572,874,860,864,834,1087,819]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} c5 2. c3 Nf6 3. e5 Nd5 4. g3 Nc6 (4... d6 5. exd6 e6 6. Bg2 Bxd6 7. Nf3 Nc6 8. O-O O-O 9. d4 cxd4 10. Nxd4 Nxd4 11. Qxd4 Qc7 12. Nd2 Rd8 13. Qc4 Bc5 14. Qe2 Bd7 15. Nb3 Bf8 16. c4 Nb4 17. Bf4 Qc8 18. Na5 Nc6 19. Nxc6 Bxc6 20. Rfd1 Bxg2 21. Rxd8 Qxd8 22. Kxg2 a6 23. Rd1 Qe8 24. Qe4 b5 25. Bd6 bxc4 26. Bxf8 Qxf8 27. Kf3 {½-½ (27) Marcelin,C (2462)-Van Wely,L (2667) Brest 2018}) 5. Bg2 Nb6 6. Nf3 {B22: Sicilian: 2 c3} d5 7. exd6 Qxd6 8. O-O {White has an edge.} g6 (8... Bg4 $11) 9. Na3 $146 (9. d4 $16) ({Predecessor:} 9. d4 cxd4 10. Bf4 Qd8 11. Ne5 Nxe5 12. Bxe5 {0-1 (87) Von Wantoch Rekowski,D (2095)-Atalik,E (2270) Tallinn 1997}) 9... Be6 (9... Bg4 $11 {remains equal.}) 10. d4 $16 cxd4 11. Nb5 Qd7 12. Nfxd4 {[#] Strongly threatening Bf4.} Bd5 13. Bf4 (13. Bh3 $16 Qxh3 14. Nc7+ Kd7 15. Nxd5 Nxd5 16. Nb5) 13... Rc8 (13... O-O-O $1 $11) 14. Re1 $36 {[%mdl 2048] White has strong initiative.} Bxg2 $4 {[%mdl 8192]} (14... e6 $16 {is a better chance.}) 15. Nd6+ $1 $18 {White is clearly winning.} (15. Kxg2 e6 $16) 15... Kd8 16. Nxf7+ Ke8 17. Nd6+ $1 ({Weaker is} 17. Nxh8 Bd5 $18) 17... Kd8 18. Ne6+ {Precision: White = 53%, Black = 15%.} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.27"]
[Round "3"]
[White "Teiitbaev, Aktilek"]
[Black "Mamedov, Vusal"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2229"]
[BlackElo "2000"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,111,34,36,41,31,36,35,46,43,29,29,54,37,42,46,49,68,92,102,192,205,186,175,237,254,235,236,195,169,168,164,164,162,145,-140,-141,-139,-139,-139,-139,-139,-139,-159,-184,-189,-172,-302,-299,-288,-80,-79,0,0,0,0,0,0,0,-5,0,0,0,-34,-8,-16,85,36,64,-659,425,425,425,410,411,411,411,382,427,476,467,390,433,447,540,532,835,820,752,685,872,819,29977,29979,29978,29980,29979,29977,29990,29991]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 b5 7. Bb3 Bb7 8. O-O g6 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} (8... Nbd7 9. Bg5 e6 10. Re1 h6 11. Bxf6 Nxf6 12. Qd3 Nd7 13. Qh3 Nc5 14. Bd5 exd5 15. exd5+ Be7 16. Nf5 Bc8 17. Nxe7 Bxh3 18. Nc6+ Kd7 19. Nxd8 Rhxd8 20. gxh3 {0-1 (41) Grandelius,N (2642)-Jobava,B (2698) Sweden 2016}) 9. Re1 Bg7 10. a4 b4 {White is slightly better.} 11. Nd5 Nxd5 12. exd5 $146 ({Predecessor:} 12. Bxd5 Bxd5 13. exd5 O-O 14. Bg5 Re8 15. Qd2 Qb6 16. Rad1 Qb7 17. Qf4 Be5 18. Qh4 Qxd5 19. Bh6 g5 {½-½ (19) Galic,I (2386)-Bozinovic,B (2223) Split 2015}) 12... O-O 13. Bg5 $36 {[%mdl 2048] White is pushing.} Qb6 14. Be3 Qc7 15. Qd2 a5 16. Bh6 {Hoping for Bxg7.} Re8 (16... Bf6 $16) 17. Bxg7 $18 Kxg7 18. Qg5 {And now Nf5+ would win.} Kh8 (18... Bc8 $142 19. Re4 h6) 19. Re3 Qd8 20. Qh6 {White threatens Rh3 and mate.} Nd7 21. Rae1 {Strongly threatening Nc6.} ({But not} 21. Rh3 $6 Nf6 $14) 21... Nf6 22. Qg5 Ng8 23. Qf4 Rf8 24. Rxe7 $2 {[%mdl 8192]} (24. g3 $16 {stays on course.}) 24... Nxe7 $17 25. Qf6+ Kg8 26. Rxe7 {[#]} Qxe7 $1 {[%mdl 512]} 27. Qxe7 Rfe8 28. Qxe8+ Rxe8 {[%cal Re8e1][%mdl 4096] Endgame KRB-KBN} 29. f3 Re5 30. Nb5 (30. f4 $142 Re1+ 31. Kf2) 30... Bxd5 $19 31. f4 {[#]} Re1+ $2 (31... Bxb3 $1 $19 {[%mdl 512] and Black stays clearly on top.} 32. fxe5 (32. cxb3 Rd5) 32... Bxa4 33. Nxd6 Bxc2) 32. Kf2 $17 {[#]} Rd1 (32... Bxb3 $1 $17 {[%mdl 512]} 33. Kxe1 (33. cxb3 Rb1) 33... Bxa4 34. Nxd6 Bxc2) 33. Ke2 $11 {[#]} Bxb3 $1 {[%mdl 512]} 34. Kxd1 (34. cxb3 Rb1) 34... Bxa4 35. Nxd6 {KB-KN} Bc6 36. g3 Kf8 37. Nc4 a4 $1 38. Ne5 Bb5 39. c3 b3 (39... bxc3 $11 40. bxc3 f6) 40. Kd2 f6 41. c4 $2 {[%mdl 8192] [#]} (41. Ng4 $14) 41... Ba6 $4 {[%mdl 8192]} (41... a3 $1 $19 {[%cal Ra3b2] avoids the disaster.} 42. Nxg6+ hxg6 43. bxa3 Bxc4) 42. Nd7+ $18 Ke7 43. Nb6 Kd6 44. Kc3 a3 45. bxa3 b2 46. Kxb2 Kc5 47. Nd7+ {[%mdl 64] Double Attack} Kxc4 48. Nxf6 h6 49. Ng4 h5 50. Ne5+ Kd4 51. Nxg6 Ke3 52. Kc3 Kf3 53. f5 {[%cal Bf4f5,Bf5f6][%mdl 32] White mates.} Bc8 54. f6 Be6 55. a4 Kg2 56. Nf4+ {[%mdl 64] Double Attack. Accuracy: White = 55%, Black = 47%.} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.27"]
[Round "3"]
[White "Mamatov, Melis"]
[Black "Rudometov, Maxim"]
[Result "1/2-1/2"]
[ECO "C03"]
[WhiteElo "2203"]
[BlackElo "2265"]
[Annotator "TA"]
[PlyCount "131"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,131,36,45,44,66,18,29,39,55,54,63,39,54,15,41,2,6,1,40,30,35,8,7,10,42,36,50,21,36,26,32,4,0,0,34,0,29,35,35,35,24,21,25,19,14,0,29,11,12,12,16,16,92,85,101,101,101,101,101,100,100,100,104,104,108,105,101,101,101,101,101,101,101,101,127,69,121,119,182,178,182,161,204,145,138,138,138,138,165,108,170,117,109,104,262,72,64,64,185,187,195,195,195,195,195,202,267,267,276,283,284,75,136,143,143,8,88,95]} 1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. exd5 exd5 6. dxc5 Bxc5 7. Bd3 Ne7 8. O-O O-O 9. Nb3 {C08: French Tarrasch: 3...c5 4 exd5 exd5 sidelines} Ba7 10. Bf4 (10. Re1 Nbc6 11. Be3 Bxe3 12. Rxe3 Ng6 13. c3 Nf4 14. Bf1 Bg4 15. Qd2 Qd6 16. Nfd4 Bd7 17. Rae1 Rfe8 18. Nf5 Qc7 19. Rxe8+ Rxe8 20. Rxe8+ Bxe8 {1-0 (66) Vera Siguenas,D (2458)-Ruiz Castillo,J (2365) Bogota 2014}) 10... Nbc6 11. Re1 {White has an edge.} Nf5 12. c3 h6 13. Rc1 $146 ({Predecessor:} 13. h3 Nh4 14. Bg3 Nxf3+ 15. Qxf3 Be6 16. Rad1 {1-0 (34) Sharp,N (2178)-Zissos,A (2144) Edmonton & Calgary 1986}) 13... Qf6 14. Qd2 Be6 15. Bxf5 Bxf5 16. Nfd4 ({Not} 16. Qxd5 $2 Rfd8 $19) 16... Rac8 17. Nxf5 Qxf5 18. Rcd1 Rfd8 19. Be3 Bb8 20. Nd4 Qh5 21. Nf3 Na5 22. b3 Nc6 23. Bf4 Ba7 24. Be3 Bb8 25. Bf4 Qf5 26. Bxb8 Rxb8 27. Qd3 Qf6 28. Re2 Rbc8 29. h3 b5 30. Red2 b4 31. c4 ({Wrong is} 31. Qxa6 $2 bxc3 32. Rc2 d4 $19) 31... dxc4 32. Qxc4 Rxd2 33. Rxd2 Qc3 (33... a5 $1 $11) 34. Qxa6 Ne5 35. Nxe5 Qa1+ {[#]} 36. Kh2 $1 Qxe5+ $16 {[%mdl 4096] Endgame KQR-KQR} 37. g3 Rc1 38. Rd8+ Kh7 39. Qd3+ $40 {[%mdl 128] White has strong attack.} g6 {( -> ...Qe1)} 40. Qd4 Qxd4 41. Rxd4 {KR-KR} Rc2 42. Kg2 ({Much worse is} 42. Rxb4 $6 Rxf2+ 43. Kg1 Rxa2 $11) 42... Rxa2 43. Rxb4 Rb2 44. Rb6 h5 45. Kf3 (45. h4 $16) 45... Kg7 (45... g5 $14) 46. h4 Rb1 (46... Kf8 $16 47. Ke3 Ke7) 47. b4 $18 Rb2 48. b5 Rb4 49. Rb7 Kf6 50. b6 Ke6 51. Ke3 Rb3+ 52. Kf4 ({Better is} 52. Kd4 $18) 52... Kf6 {[#]} (52... Rb5 $16 53. Ke3 Rb4) 53. Rb8 (53. Ke4 $1 $18) 53... Rb4+ $16 54. Ke3 Rb2 $2 (54... Ke5 $16 {keeps fighting.}) 55. b7 $2 (55. Kd4 $18 {is more deadly.}) 55... Kf5 56. f3 $1 Rb3+ ({Black should try} 56... Rb1 $1 $14 57. g4+ Kf6) 57. Kd4 $18 Rb1 58. Kd5 Kf6 59. Kc6 Rc1+ 60. Kd6 Rd1+ 61. Kc7 Rc1+ 62. Kd8 Rb1 63. Ke8 $2 (63. Kc8 $18 {has better winning chances. Ra8 is the strong threat.} Rc1+ 64. Kd7) 63... Kg7 $16 64. Ke7 Rb2 65. f4 (65. Kd6 $16) 65... Rb1 $11 66. Kd6 {Accuracy: White = 44%, Black = 57%.} 1/2-1/2

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.27"]
[Round "3"]
[White "Ufimtsev, Egor"]
[Black "Borisov, Mark V."]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2160"]
[BlackElo "1931"]
[Annotator "TA"]
[PlyCount "30"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 1,1,6]} 1. c4 {Predecessor:} e5 $146 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bc5 5. Nxe5 Nxe5 6. d4 Bb4 7. dxe5 Nxe4 8. Qf3 Nxc3 9. bxc3 Be7 10. Qg3 g6 11. Bh6 d6 12. Be2 Be6 13. Rd1 Qd7 14. exd6 cxd6 15. O-O O-O-O {1-0 (24) Carlsen,M (2835)-Giri,A (2783) St Petersburg 2018} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.27"]
[Round "3"]
[White "Kasparov, Aram"]
[Black "Indzhiev, Aldar"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "2007"]
[BlackElo "2218"]
[Annotator "TA"]
[PlyCount "150"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 29,150,0,0,-114,-114,-106,-114,-85,-110,-141,-96,-185,-176,-148,-119,-122,-118,-130,-128,-117,-102,-102,-79,-130,-122,-129,-100,-213,-195,-209,-204,-212,-209,-214,-177,-197,-187,-189,-180,-185,-181,-164,-183,-176,-173,-620,0,0,0,0,0,-20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-52,0,-111,-111,-5012,-4708,-4313,-3230,-3170,-3114,-3059,-2399,-2356,-2343,-2343,-2128,-2098,-2076,-29967,-29971,-29973,-29976,-29962,-29973,-29978,-29979,-29978,-29978,-29972,-29979,-29988,-29987,-29987,-29988,-29988,-29987,-29989,-29990,-29991,-29992,-29997,-29997,-29997,-29998,-29998,-29999]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Nxd5 cxd5 13. Qxd5 Qc7 14. Qxa8 Bf5 15. Qxf8+ Kxf8 {[%csl Gf5][%cal Rc7c2] LiveBook: 10 Games} 16. Bd3 {B76: Sicilian Dragon: Yugoslav Attack, 9 g4 and 9 0-0-0} (16. Rd2 $11) 16... Qe5 $17 {[%mdl 64] Double Attack} 17. Kd2 Bxd3 18. Kxd3 {Black is better.} Qxb2 19. Ke2 {[%cal Rd1d8]} Bc3 $146 ({Predecessor:} 19... f5 20. Rd2 Bc3 21. Rd8+ Kf7 22. Rc1 Qxa2 23. Rd3 Bf6 {0-1 (37) Godoy Olazabal,A (2175)-Liascovich,L (2484) Buenos Aires 2015}) 20. Rd3 (20. Rd8+ $17 Kg7 21. Rc1) 20... Qxc2+ $19 21. Bd2 Ba5 22. a3 Bxd2 23. Rxd2 $17 {[%mdl 4096] Endgame KQ-KRR} Qc4+ 24. Rd3 Qa2+ 25. Rd2 Qxa3 26. Rb1 (26. Rhd1 $142) 26... Kg7 27. Rbb2 Qc5 {White must now prevent ...Qg1.} 28. h3 (28. Kf1 $17 {keeps fighting.}) 28... Qg1 $1 $19 {[%cal Rg1g2]} 29. Kd3 f5 30. Kc4 Kf6 31. Ra2 e5 32. Ra6+ Kg5 33. Kd5 Qe3 34. Rda2 Qd4+ 35. Ke6 {[#]} e4 $1 36. fxe4 fxe4 37. Rxa7 $2 (37. h4+ Kxh4 38. R2a4) 37... Kf4 $2 (37... e3 $19 38. R2a5+ Kh6) 38. R2a3 $1 $11 Qb6+ 39. Kf7 Kg5 40. g3 Qf6+ 41. Kg8 {Hoping for R3a5+.} Qe6+ {[%mdl 64] Double Attack} 42. Kxh7 Qxh3+ 43. Kg7 Qe6 {aiming for ...e3.} 44. R3a6 Qe5+ 45. Kf7 Qd5+ 46. Kg7 Qd4+ 47. Kf7 Kf5 48. Ra5+ Kg4 49. Re7 g5 50. Rae5 Kxg3 {Strongly threatening ...Kf4.} 51. Rxe4 Qd5+ 52. Kf6 g4 {...Kf3 is the strong threat.} 53. R7e5 ({White should try} 53. Kg6 $11) 53... Qd2 ({Black should play} 53... Qd6+ $15 54. Kg7 Kf3 55. Re3+ Kg2 56. Re2+ Kg3 57. R2e3+ Kf2 58. Re2+ Kg1 59. Re1+ Kh2 60. R1e2+ Kg1 61. Re1+ Kh2 62. R1e2+ Kh1 63. Re1+ Kh2) 54. Kf5 {[#]} (54. Rg5 $11) 54... Kh3 $1 $17 {And now ...g3 would win.} 55. Rxg4 $2 {[%mdl 8192]} (55. Re6 $17) 55... Qd7+ $19 56. Re6 Qf7+ 57. Rf6 Qd5+ 58. Kf4 Qd4+ 59. Kf5 Qxg4+ {KQ-KR} 60. Ke5 Qe2+ 61. Kd6 Kg4 62. Rf8 Qd3+ {Black mates.} 63. Ke6 Qe4+ 64. Kd7 Qd5+ 65. Ke7 Qc5+ 66. Ke8 Kg5 67. Rf7 Kg6 68. Rf8 Qc7 69. Rf1 Qe5+ 70. Kd8 Qd4+ 71. Ke8 Qe3+ 72. Kf8 Qc5+ 73. Kg8 Qc8+ 74. Rf8 Qc4+ 75. Rf7 Qxf7+ {Accuracy: White = 49%, Black = 70%.} 0-1

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.27"]
[Round "3"]
[White "Klenin, Georgy"]
[Black "Badalyan, Shavarsh"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "1945"]
[BlackElo "2198"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,80,7,-7,37,21,57,19,25,0,0,0,17,0,0,-8,-8,-2,0,-22,-22,-21,0,0,22,-13,-16,-35,-29,-30,25,14,89,97,411,224,420,0,0,0,3,0,0,0,0,0,0,0,0,0,0,0,0,-9,0,0,0,-2,0,0,0,-104,-105,-105,0,0,0]} 1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. c4 O-O 7. Nc3 Ne4 8. Qc2 Nxc3 9. bxc3 {LiveBook: 51 Games} c6 {E19: Queen's Indian: Old Main Line with 7...Ne4 8 Qc2 Nxc3 8 Qxc3} (9... Nc6 10. Ne5 Na5 11. Bxb7 Nxb7 12. Qa4 d6 13. Nc6 Qd7 14. Nxe7+ Qxe7 15. Rd1 Qe8 16. Qa6 Qc6 17. Ba3 Na5 {½-½ (41) Cordova,E (2561)-Quesada Perez,Y (2626) Havana 2011}) 10. e4 d5 11. cxd5 cxd5 12. Ne5 $146 ({Predecessor:} 12. e5 Nc6 13. Rd1 Ba6 14. h4 Na5 15. Bf1 Bxf1 16. Kxf1 Qd7 17. Kg2 {1-0 (43) Piljic,S (2120)-Kessler,H (1890) Bayern 1995}) 12... Nc6 13. exd5 exd5 14. f4 Rc8 15. Qd3 Na5 16. Re1 Rc7 17. Bh3 Bd6 18. Bd2 Bc8 19. Bg2 Bb7 20. Bh3 Re8 21. Bf5 g6 22. Bh3 Kg7 (22... Rce7 $142) 23. f5 $11 f6 (23... Bc8 $11 {keeps the balance.}) 24. Ng4 $16 {[#] aiming for fxg6.} Rxe1+ $4 {[%mdl 8192]} (24... Re4 $16 {is more resistant.}) 25. Rxe1 $18 Re7 $2 (25... g5 {keeps fighting.} 26. Re6 Rf7) 26. Re6 $2 (26. Bh6+ $18 Kf7 27. fxg6+ hxg6 28. Rf1) 26... Rxe6 $11 27. fxe6 Nc4 28. Nh6 Qe7 29. Nf7 {Threatens to win with Bh6+.} Nxd2 30. Qxd2 Ba3 31. Qh6+ Kg8 32. Qf4 Bc8 33. Qb8 Qb7 34. Qf4 $1 $132 {[%cal Rf4f6][%mdl 2048] White is not keeping still} Qe7 35. Qb8 Qb7 36. Qf4 $1 {[%cal Rf4f6]} Qe7 37. Qb8 Qb7 38. Qxb7 (38. Qf4 $1 $11 Be7 39. Nh6+ Kg7 40. Ng4) 38... Bxb7 $17 39. Nd8 {[#]} Ba6 ({Black should play} 39... Ba8 $1 $17 {...Kf8 is the strong threat.} 40. Bf1 Kf8) 40. Nc6 $11 Kf8 {Precision: White = 59%, Black = 42%.} 1/2-1/2

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.27"]
[Round "3"]
[White "Yanko, Ivan"]
[Black "Oguzov, Shamil"]
[Result "0-1"]
[ECO "B83"]
[WhiteElo "1906"]
[BlackElo "2196"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,50,-18,-19,-36,2,-20,6,0,0,-18,-9,-31,-40,-40,-37,-33,-15,-34,0,-94,-95,-523,-516,-516,-508,-550,-545,-669,-468]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. O-O Nc6 8. Be3 O-O 9. f4 e5 10. Nb3 exf4 11. Bxf4 Be6 12. Bf3 Ne5 {LiveBook: 4 Games. B83: Sicilian Scheveningen: 6 Be2, lines without ...a6} 13. Nd5 Nfd7 14. Nd4 $146 ({Predecessor:} 14. Kh1 Rc8 15. c3 Bg5 16. Qd2 Bxf4 17. Qxf4 Nc5 18. Nd4 Na4 19. Rab1 Nb6 20. Nf5 Nxd5 21. exd5 Bxf5 22. Qxf5 {0-1 (55) Nyiri,D (2047)-Balogh,V (2258) Hungary 2004}) 14... Bg5 {The position is equal.} (14... Bxd5 $5 15. exd5 Bg5 16. Bxg5 Qxg5 $11) 15. Bxg5 Qxg5 16. Nc7 Bc4 {aiming for ...Rac8.} 17. Nxa8 {Hoping for Nc7.} Bxf1 ({Inferior is} 17... Rxa8 18. Rf2 $16) 18. Qxf1 {Nc7 is the strong threat.} Rxa8 19. Rd1 Nf6 20. Nf5 Rd8 21. c4 {[#]} (21. g3 $11 {keeps the balance.}) 21... g6 $1 $17 {[%cal Rg6f5]} 22. Nxd6 $2 {[%mdl 8192]} (22. Ne7+ $17 Kg7 23. b3) 22... Nxf3+ $19 {Black is clearly winning.} 23. Qxf3 {[#]} Rxd6 $1 {[%mdl 512]} 24. Rf1 (24. Rxd6 Qc5+) 24... Kg7 25. Qc3 {White hopes to continue with e5.} Re6 {Precision: White = 12%, Black = 44%.} 0-1

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.27"]
[Round "3"]
[White "Dziov, Igor"]
[Black "Grachev, Andrey"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1904"]
[BlackElo "2181"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,78,-44,-38,-47,-56,-50,-42,-46,-39,-58,-65,-59,-53,-59,-58,-82,-68,-83,-83,-89,-83,-96,-91,-118,-98,-150,-98,-214,-77,-200,-98,-156,-82,-187,-170,-243,-246,-239,-241,-231,-241,-215,-231,-417,-405,-391,-339,-636,-612,-635,-630,-626,-612,-1087,-1109,-1093,-1070,-1095,-1095,-1083,-1070,-1204,-1130,-1897,-1739,-29990,-1290,-1268,-1124,-1772,-1736]} 1. e4 e6 2. Qe2 d5 3. exd5 Qxd5 4. c4 (4. Nc3 Qd8 5. Nf3 c5 6. Ne5 Nh6 7. Qf3 Qc7 8. Bb5+ Nd7 9. Nxd7 Bxd7 10. g4 Bxb5 11. Nxb5 Qd7 12. a4 a6 13. Nc3 {½-½ (49) Zvjaginsev,V (2643)-Ulybin,M (2523) Cheliabinsk 2017}) 4... Qd8 5. a3 $146 ({Predecessor:} 5. d3 Nf6 6. Nf3 Nc6 7. Nc3 Be7 8. g3 O-O 9. Bg2 Re8 10. O-O a6 {1-0 (25) Doehring,J (1994)-Gailis,G (1613) Wesel Undeloh 2015}) 5... c5 6. Nf3 {C00: French: Unusual White 2nd moves} Nc6 7. g3 Nge7 8. d3 {Black is slightly better.} Nf5 9. Be3 b6 10. Bg2 Bb7 11. O-O Be7 12. Nbd2 O-O 13. Ne4 Qd7 14. Rad1 Rad8 15. Rfe1 Qc8 16. Bh3 Rfe8 17. Qd2 (17. Nc3 $142) 17... Ba8 (17... Nxe3 $142 18. fxe3 f5) 18. Bg5 (18. Qe2 $17 {was called for.}) 18... Qb7 (18... Nfd4 $19 19. Nxd4 Nxd4) 19. Qf4 (19. Bxe7 $17 Nfd4 20. Nh4 (20. Nxd4 Nxd4 21. Bg2 Qxe7 $17) 20... Qxe7 21. f4) 19... Ncd4 (19... Nfd4 $1 $19 {and Black stays clearly on top. White must now prevent ...e5!} 20. Bxe7 Qxe7) 20. Bg2 ({White should play} 20. Bxe7 Qxe7 21. Bxf5 Nxf5 22. Qd2) 20... Kh8 (20... f6 $142 $1 {[%cal Rf6g5]} 21. Bxf6 gxf6 22. Nxd4 Rxd4 23. Nxf6+ Bxf6 24. Bxb7 Rxf4 25. Bxa8 Rg4) 21. g4 {[#]} (21. Bxe7 $17 {keeps fighting.} Qxe7 22. Neg5) 21... Bxg5 $1 $19 22. Qxg5 {[#]} (22. Nexg5 $142 f6 23. Ne4) 22... Nxf3+ $1 23. Bxf3 Nd4 24. Bg2 h6 25. Qh5 f5 26. g5 $2 (26. Qg6 {was the only chance.}) 26... fxe4 27. gxh6 gxh6 28. Rxe4 $2 (28. Qxh6+ Qh7 29. Qxh7+ Kxh7 30. Bxe4+ Bxe4 31. Rxe4) 28... Qg7 29. Rg4 {[#]} Qxg4 $1 {[%mdl 512]} 30. Qxg4 {Threatens to win with Qg6.} Rg8 31. Qh5 {[%cal Rh5h6]} Rxg2+ 32. Kf1 Kh7 33. Qf7+ Rg7 34. Qf6 Rdd7 35. h4 Rdf7 36. Qd8 Bf3 {( -> ...Be2+)} 37. Rd2 Rg8 (37... Rg2 $142 38. Re2 Bxe2+ 39. Kxg2 Rg7+ 40. Qg5 hxg5 41. h5 Kh6 42. Kg3 Kxh5 43. b4 Bxd3 44. b5 Bxc4 45. f3 Bxb5 46. Kf2 c4 47. Ke3 c3 48. Kxd4 c2 49. a4 c1=Q 50. axb5 Rd7+ 51. Ke5 Kg6 52. Kxe6 Qc8 53. Ke5 Qe8#) 38. Qd6 Rfg7 {[%csl Gg8][%cal Rg7g1]} 39. Qh2 Bg2+ {Accuracy: White = 27%, Black = 54%.} 0-1

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.27"]
[Round "3"]
[White "Loginov, Ilya"]
[Black "Antonov, Andrey P."]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1893"]
[BlackElo "2150"]
[Annotator "ChessBase"]
[PlyCount "94"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:06:37]} e6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:20]} d5 {[%emt 0:00:00]} 3. e5 {[%emt 0:00:10]} c5 {[%emt 0:00:00]} 4. c3 {[%emt 0:00:09]} Qb6 {[%emt 0:00:00]} 5. Nf3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:03]} 6. a3 {[%emt 0:00:06]} Nh6 {[%emt 0:00:15]} 7. b4 {[%emt 0:00:07]} cxd4 {[%emt 0:00:05]} 8. cxd4 {[%emt 0:00:08]} Nf5 {[%emt 0:00:03]} 9. Bb2 {[%emt 0:00:26]} Bd7 {[%emt 0:00:41]} 10. g4 {[%emt 0:00:51]} Nfe7 {[%emt 0:00:05]} 11. Nc3 {[%emt 0:01:23]} Na5 {[%emt 0:00:35]} 12. Na4 {[%emt 0:01:38]} Qc6 {[%emt 0:11:12]} 13. b5 {[%emt 0:01:10]} Qc7 {[%emt 0:00:22]} 14. Nc5 {[%emt 0:13:49]} Nc4 {[%emt 0:15:14]} 15. Bxc4 {[%emt 0:00:30]} dxc4 {[%emt 0:00:05]} 16. Nd2 Bxb5 {[%emt 0:12:25]} 17. a4 {[%emt 0:32:40]} Bc6 {[%emt 0:02:10]} 18. Nxc4 {[%emt 0:00:07]} Ng6 {[%emt 0:06:13]} 19. O-O {[%emt 0:01:20]} Rd8 {[%emt 0:12:58]} 20. Qb3 {[%emt 0:00:59]} Nf4 {[%emt 0:13:28]} 21. Qe3 {[%emt 0:02:24]} Ng2 {[%emt 0:03:27]} 22. Qg3 {[%emt 0:04:16]} h5 {[%emt 0:00:10]} 23. f3 {[%emt 0:01:08]} hxg4 {[%emt 0:04:29]} 24. Qxg2 {[%emt 0:01:43]} gxf3 {[%emt 0:03:14]} 25. Qc2 {[%emt 0:07:27]} Rh6 {[%emt 0:03:42]} 26. Rf2 {[%emt 0:00:50]} Be7 {[%emt 0:02:18]} 27. Rc1 {[%emt 0:03:38]} Bh4 {[%emt 0:01:51]} 28. Ne4 {[%emt 0:06:09]} Bxf2+ {[%emt 0:00:57]} 29. Qxf2 {[%emt 0:00:15]} f5 {[%emt 0:02:16]} 30. Ncd6+ {[%emt 0:00:42]} Rxd6 {[%emt 0:02:53]} 31. Nxd6+ {[%emt 0:00:23]} Kd7 {[%emt 0:00:29]} 32. Qg3 {[%emt 0:01:14]} g6 {[%emt 0:01:03]} 33. Nf7 {[%emt 0:01:38]} Rh5 {[%emt 0:01:07]} 34. Rc2 {[%emt 0:05:00]} Qa5 {[%emt 0:01:12]} 35. Rf2 {[%emt 0:05:23]} Ke7 {[%emt 0:00:26]} 36. Kf1 {[%emt 0:02:34]} Kxf7 {[%emt 0:00:31]} 37. Rc2 {[%emt 0:00:33]} Bxa4 {[%emt 0:01:00]} 38. Rc5 {[%emt 0:00:30]} Qa6+ {[%emt 0:01:17]} 39. Kg1 {[%emt 0:00:25]} Qb6 {[%emt 0:00:37]} 40. Bc1 {[%emt 0:00:36]} Bc6 {[%emt 0:00:18]} 41. Qf2 {[%emt 0:30:27]} Qb4 {[%emt 0:30:32]} 42. Bd2 {[%emt 0:00:34]} Qb1+ {[%emt 0:00:14]} 43. Rc1 {[%emt 0:00:27]} Qe4 {[%emt 0:00:09]} 44. Ra1 {[%emt 0:00:33]} Rh4 {[%emt 0:00:47]} 45. Kh1 {[%emt 0:00:29]} Qxd4 {[%emt 0:00:43]} 46. Rf1 {[%emt 0:00:07]} Qxf2 {[%emt 0:00:47]} 47. Rxf2 {[%emt 0:00:09]} Re4 {[%emt 0:00:30]} 0-1

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.27"]
[Round "3"]
[White "Bazarov, Vladimir"]
[Black "Matyunin, Maxim"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "1800"]
[BlackElo "2218"]
[Annotator "TA"]
[PlyCount "129"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,129,52,10,25,25,24,33,31,31,33,24,22,18,33,21,25,28,28,28,19,35,27,2,20,22,49,50,52,11,63,68,143,109,94,62,96,76,293,299,501,488,505,502,486,460,468,486,501,474,468,468,519,519,519,519,519,519,519,519,519,519,505,497,483,450,435,390,29964,29965,29965,29967,29966,29968,29967,29968,29969,29970,29970,29970,29970,29971,29971,29971,29971,29972,29971,29973,29973,29974,29973,29974,29974,29975,29975,29976,29976,29977,29977,29977,29979,29979,29982,29983,29984,29985,29989,76]} 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ndf3 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Ne2 Bd6 11. O-O Qc7 12. Be3 O-O {C06: French Tarrasch: 3...Nf6 4 e5 Nfd7 5 Bd3 main lines} (12... Ng4 13. g3 O-O 14. Nc3 Bxg3 15. hxg3 Nxe3 16. fxe3 Qxg3+ 17. Kh1 e5 18. Nh2 Bh3 19. Rxf8+ Rxf8 20. Qg1 Qh4 21. Bf1 Be6 22. Bg2 exd4 23. exd4 Nxd4 24. Qe3 Rf5 {½-½ (24) Siigur,J (2425)-Boeken,M (2416) ICCF email 2010}) 13. Ng3 {LiveBook: 3 Games} Bd7 14. Rc1 Rae8 {White has an edge.} 15. a3 Qb8 16. Bb1 e5 $146 ({Predecessor:} 16... Ne7 17. Qb3 Nf5 18. Bd2 Rf7 19. Bb4 Bf4 20. Rcd1 Ng4 21. Bxf5 exf5 22. Qxd5 {½-½ (79) Picard,C (2150)-Vallin,G (2270) Rochefort 1998}) 17. dxe5 Nxe5 18. Nxe5 Bxe5 19. Bd4 Bc6 20. Bxe5 Qxe5 21. Qd2 Ne4 22. Nxe4 dxe4 23. Rc3 Rf6 24. Re1 Rh6 25. h3 Rd6 26. Qe3 Qb5 (26... Qd4 $11) 27. b4 $14 {[%cal Bb2b4,Bb4b5][%mdl 32]} Qh5 ({Black should try} 27... a6 $14) 28. Ba2+ Kh8 29. Rc5 $36 {[%mdl 2048] White fights for an advantage.} Qg6 30. b5 Rd3 $2 {[#]} (30... Bd7 $16 {was called for.}) 31. Qf4 $1 $18 Rf3 $2 {[#]} (31... Bd7 32. Bf7 Rf8) 32. Qg4 $1 Qxg4 33. hxg4 Rxa3 34. bxc6 bxc6 35. Bf7 Re7 36. Rxc6 {Intending Rc8+ and mate.} g6 37. Bd5 e3 38. Rxe3 Raxe3 39. fxe3 Rxe3 {[%mdl 4096] Endgame KRB-KR} 40. Rc8+ Kg7 41. Rc7+ Kh6 42. Rxa7 Kg5 43. Bf3 h6 44. Kf2 Re5 45. Rd7 Kf4 $2 (45... Kf6 $18 46. Rd6+ Kg5) 46. Rd4+ {White mates.} Kg5 47. Rd5 Rxd5 48. Bxd5 Kxg4 {KB-KPP} 49. Bf7 Kg5 50. Kg3 Kf6 51. Be8 Kg5 52. Bd7 Kf6 53. Kg4 Ke7 54. Bb5 Kf6 55. Bd3 Kg7 56. Kf4 Kf6 57. Bc2 Kg7 58. Ke5 Kf7 59. Bd3 Kg7 60. Ke6 h5 61. Be4 h4 62. Bf3 h3 63. g4 {[%cal Bg2g4,Bg4g5][%mdl 32]} Kh6 64. Kf6 h2 65. g5+ {Accuracy: White = 77%, Black = 52%.} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.27"]
[Round "3"]
[White "Zhaksygulov, Askarbai"]
[Black "Zakhartsov, Vladimir"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1795"]
[BlackElo "2483"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,66,82,78,59,47,31,37,43,60,0,0,0,48,0,0,0,0,0,0,-19,0,0,26,0,0,0,0,0,0,-64,-91,-170,-146,-661,-654,-774,-637,-29977,-29978,-29978,-29979,-29978,-29979,-29976,-29977,-29945,-29963,-5202,-2257]} 1. e4 {Bulletin} c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Ngf6 5. Nc3 cxd4 6. Qxd4 a6 7. Bxd7+ Bxd7 8. Bg5 h6 9. Bxf6 gxf6 10. O-O {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7} Rc8 {LiveBook: 3 Games} (10... e6 11. Ne2 Be7 12. a4 h5 13. c4 Qa5 14. Qd3 h4 15. h3 Rc8 16. b3 Rc5 17. Ned4 Rg8 {0-1 (52) Malakhov,V (2666)-Bosiocic,M (2600) Biograd 2018}) 11. a4 e6 12. a5 $146 {White is slightly better.} ({Predecessor:} 12. Nd2 Rg8 13. Nc4 Qc7 14. Ne3 Be7 15. Rfe1 Qc5 16. Qd3 Kf8 17. f4 Bc6 {0-1 (26) Kuczynski,R (2510)-Grabarczyk,B (2375) Warsaw 1995 EXT 1999 [Bulletin]}) 12... Be7 13. Nd2 Qc7 14. Kh1 (14. Nb3 $14) 14... Qc5 $11 15. Qd3 Kf8 16. f4 Bb5 17. Nxb5 Qxc2 18. Qe3 {[#] aiming for Nd4.} axb5 19. Nf3 Rg8 $36 {[%csl Gg8][%cal Rc2g2][%mdl 2048] Black has some pressure.} 20. g3 Rc4 21. Nd2 (21. Rfc1 $5 {[%cal Rc1c2]} Rxe4 22. Rxc2 Rxe3 23. Kg2 $11) 21... Rc5 22. f5 Qxb2 23. Qxh6+ Ke8 24. Qh7 (24. a6 $11 bxa6 25. fxe6 fxe6 26. Qh7) 24... Rf8 $15 25. a6 (25. Rfd1 $17) 25... bxa6 $19 ({Don't play} 25... Qxd2 26. axb7 Kd7 {[#]} 27. Qxf7 $1 $15 {[%mdl 512]}) 26. Rxa6 $2 {[%mdl 8192]} (26. Rfd1 $17) 26... Qxd2 27. Ra8+ Bd8 28. Qg7 Rc2 {[%csl Gc2][%cal Rd2h2]} 29. Rxd8+ Kxd8 {[%csl Gc2][%cal Rd2h2]} 30. Qxf8+ Kc7 {[%csl Gc2][%cal Rd2h2]} 31. Qe7+ Kc6 {[%csl Gc2][%cal Rd2h2]} 32. Qe8+ Kc5 {[%csl Gc2][%cal Rd2h2]} 33. Qc8+ Kd4 {Precision: White = 28%, Black = 57%.} 0-1

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.28"]
[Round "4"]
[White "Zakhartsov, Vladimir"]
[Black "Antonov, Andrey P."]
[Result "1/2-1/2"]
[ECO "E73"]
[WhiteElo "2483"]
[BlackElo "2150"]
[Annotator "TA"]
[PlyCount "140"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,140,0,0,-2,-31,-31,-34,-24,-25,-24,-72,-82,-82,-40,-41,-41,-41,-31,-31,-30,-27,-25,-33,-29,-31,-11,-18,-14,-24,-7,-15,-8,-17,-3,-6,0,-45,-33,-70,-41,-49,-41,-50,-49,-66,-12,-9,-8,-33,0,0,0,0,0,0,22,0,0,-8,-8,-29,-42,-40,-8,-8,0,-75,0,0,15,7,7,0,0,0,0,0,0,0,0,0,6,0,0,0,0,0,0,0,28,31,31,31,26,22,30,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 Nf6 2. d4 d6 3. Nc3 g6 4. e4 Bg7 5. Be2 O-O 6. Bg5 h6 7. Be3 c5 8. e5 dxe5 9. dxe5 Qxd1+ 10. Rxd1 Ng4 11. Bxc5 {E73: King's Indian: Averbakh Variation without 6...c5} Nxe5 12. Bxe7 (12. Nd5 Nbc6 13. f4 Ng4 14. Bf3 Bf5 15. Ne2 Rfd8 16. Ng3 e6 17. h3 Nf6 18. Ne7+ Nxe7 19. Bxe7 Rxd1+ 20. Kxd1 {1-0 (53) Bareev,E (2698)-Bologan,V (2661) Poikovsky 2006}) 12... Re8 13. Nd5 {LiveBook: 8 Games} Be6 {[#]} 14. Nf6+ $146 ({Predecessor:} 14. Ba3 Na6 15. Kf1 Rad8 16. f4 Nxc4 17. Bxc4 Nc7 18. Ne7+ Kh7 {0-1 (56) Petursson,M (2535)-Kotronias,V (2570) Gausdal 1995}) 14... Bxf6 $1 15. Bxf6 Nxc4 16. Nf3 Nb6 17. a3 Bc4 18. Rd2 Nc6 {...Nd5 is the strong threat.} (18... N8d7 {with more complications.} 19. Bd4 Rac8 20. Be3 Nf6 21. Rc2 Nfd5) 19. Kd1 $1 Bxe2+ 20. Rxe2 Rxe2 21. Kxe2 Nd5 22. Bc3 $1 Nxc3+ 23. bxc3 $11 {[%mdl 4096] Endgame KRN-KRN} Rd8 24. Rb1 Rd7 25. Rb5 Kf8 26. g4 Ke7 27. h4 a6 28. Rb1 Kd6 29. Rd1+ Kc7 30. Rh1 Rd5 31. Nd2 Ra5 32. Nc4 Ra4 33. Ne3 $1 Rxa3 34. h5 gxh5 (34... Ne5 $15 35. hxg6 fxg6 36. Rxh6 Ra2+ 37. Kf1 a5) 35. Rxh5 Kd7 36. Nd5 Ne7 37. Nf6+ Ke6 38. Rxh6 Ng6 39. Ne4 Ke5 40. Kf3 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 41. Rh7 b4 42. Rh5+ Ke6 43. Ke3 bxc3 (43... b3 $5 {[%cal Rb3b2]} 44. Rf5 Ke7 $15) 44. Rc5 Ne5 45. g5 (45. Ng5+ $11 Kf6 46. Ne4+ Ke6 47. Ng5+ Kf6 48. Ne4+ Ke6) 45... Kf5 (45... c2+ $1 $17 46. Kd2 Ra4) 46. Nxc3 Ke6 47. Ke4 Ng6 48. f4 {[#] Strongly threatening f5+.} Ne7 49. Re5+ Kd6 50. Kd3 Ng6 51. Re4 (51. Rd5+ {is interesting.} Ke7 52. Rf5 Kf8 53. Kc2 Ra1 54. Rf6) 51... Ne7 52. Kd2 Ra1 53. Rb4 Ra5 54. Rb6+ Kd7 55. Ne4 Nd5 56. Rd6+ Ke7 57. f5 Nc7 58. f6+ Ke8 59. Rb6 {And now Nd6+ would win.} Kd7 60. Rb8 Rf5 {The position is equal.} 61. Rf8 Ke6 62. Ke3 Ke5 63. Rxf7 Nd5+ 64. Kd3 {Black must now prevent Re7+!} Rf3+ 65. Kc4 {Threatens to win with Re7+!} Kxe4 {[%csl Gd5][%cal Rf3c3] [#]} 66. Re7+ $1 {[%mdl 512]} Kf5 (66... Nxe7 67. fxe7) 67. Kxd5 Kxg5 68. f7 Kg6 69. Ke6 Rf6+ 70. Kd7 {aiming for Ke8.} Rxf7 {Accuracy: White = 48%, Black = 59%.} 1/2-1/2

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.28"]
[Round "4"]
[White "Tekeyev, Zaur"]
[Black "Bazarov, Vladimir"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2392"]
[BlackElo "1800"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,79,45,20,59,58,68,62,56,47,39,29,130,7,59,72,91,53,61,63,95,89,116,108,109,95,112,53,116,112,178,172,197,201,204,205,209,189,275,241,395,381,386,387,354,364,430,430,342,280,272,294,284,102,105,6,471,477,472,136,475,471,1477,1477,29988,1828,1899,1874,1698,1604]} 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 {[%cal Bg1f3,Bf3d2,Bd2c4][%mdl 32]} Bg7 5. h3 O-O 6. Be3 Nbd7 7. a4 c5 {B08: Pirc Defence: Classical System} 8. d5 $1 Qa5 9. Nd2 Ne8 {White is slightly better.} 10. Ra3 Nb6 11. Bd3 $146 ({Predecessor:} 11. Be2 Bd7 12. O-O Bxa4 13. Nxa4 Nxa4 14. b3 b5 15. bxa4 bxa4 {1-0 (43) Rohl Montes,J (2330)-Taitt,J Port of Spain 1999}) 11... Bd7 (11... f5 $11 {keeps the balance.}) 12. Qa1 (12. O-O $16 {Hoping for Nb3.} Bxc3 13. bxc3 (13. Rxc3 f5 $16)) 12... Nc8 (12... f5 $11) 13. O-O e6 14. Nc4 Qd8 15. Qc1 Nb6 16. Bg5 f6 17. Nxb6 Qxb6 18. dxe6 Bxe6 19. Bf4 (19. a5 $16 Qc6 20. Bb5) 19... c4 ({Better is} 19... Nc7 $14) 20. Be2 $16 f5 {[#]} (20... Rd8 $16 {was worth a try.}) 21. exf5 $1 $18 gxf5 22. Bf3 Nf6 23. a5 Qa6 24. Ne2 Ne4 (24... d5 $142 25. Be5 Bf7) 25. Bh6 {And now Bxe4 would win.} Rf6 $2 (25... Bf7 26. Bxg7 Kxg7 27. Bxe4 fxe4 28. Rg3+ Bg6) 26. Bxg7 Kxg7 27. Bxe4 fxe4 28. Qg5+ Kf7 29. Qh5+ Kg8 {[#]} 30. Nf4 $1 {[%mdl 512]} Kh8 (30... Rxf4 31. Qg5+) 31. Qg5 Rf5 {[#]} 32. Qh4 $2 (32. Ng6+ $1 $18 {[%mdl 512] and White stays clearly on top.} Kg7 (32... hxg6 33. Qxg6) 33. Qe7+ {[%mdl 64] Double Attack} Rf7 34. Qxe6 hxg6 35. Rg3 (35. Qxe4 Raf8 $18)) 32... Bf7 $16 33. Rg3 $40 {[%mdl 128] White has some attack.} (33. Ne2 $16 {Threatens to win with Nd4.} d5 34. f4) 33... Rg8 $2 {[%mdl 8192]} (33... Qxa5 $11 {and Black is okay.} 34. Ne2 Qe5) 34. Rxg8+ $18 {[%mdl 64] Overworked Piece} Bxg8 35. Ng6+ $1 {[%mdl 64] Discovered Attack} Kg7 36. Ne7 Rf8 (36... Qxa5 $142 37. Nxf5+ Qxf5 38. Qe7+ Bf7 39. Qxd6 h6) 37. Qg5+ Kf7 38. Nf5 (38. Nd5 $142 Ke6 39. Rd1 Kd7 40. Qe7+ {[%mdl 64] Double Attack} Kc6 41. Nb4+ {[%mdl 64] Double Attack} Kb5 42. Nxa6 Kxa6 43. Qxf8) 38... Re8 39. Rd1 d5 40. Nh6+ {Accuracy: White = 59%, Black = 35%.} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.28"]
[Round "4"]
[White "Smirnov, Timofey"]
[Black "Teiitbaev, Aktilek"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2347"]
[BlackElo "2229"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,71,22,-8,75,67,72,66,66,51,112,104,120,124,138,133,161,162,170,170,177,157,268,268,250,217,243,245,387,402,389,389,383,331,322,316,343,345,429,391,389,386,506,497,474,418,435,402,499,444,952,947,1061,1056,1807,1153]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. Nd5 Nbd7 10. f3 {LiveBook: 7 Games. B92: Sicilian Najdorf: 6 Be2} (10. Qd3 O-O 11. O-O Bxd5 12. exd5 Rc8 13. c4 Ne8 14. f3 g6 15. Kh1 Ng7 16. Bg1 Bg5 17. Rad1 h5 18. Nd2 f5 19. b4 h4 20. c5 dxc5 21. d6 cxb4 {1-0 (45) Karjakin,S (2782)-Grischuk,A (2766) Paris 2018}) 10... Rc8 {[#]} (10... Bxd5 $11 {keeps the balance.} 11. exd5 O-O) 11. c4 $1 $16 Nh5 12. Qd2 {White is better.} Bxd5 13. cxd5 {[#]} h6 $146 (13... f5 $14) ({Predecessor:} 13... Nf4 14. Bf1 {1-0 (43) Nyzhnyk,I (2444)-Neverov,V (2571) Poltava 2008}) 14. Na5 Rb8 15. Nc4 O-O 16. g3 Rc8 17. O-O Nhf6 18. Rfc1 Rc7 19. Na5 Ne8 (19... Nc5 $16 {is a better defense.} 20. a4 Nh7) 20. Rxc7 $18 Qxc7 21. Rc1 Qb8 {[#]} 22. Bxa6 $1 {[%mdl 576] Deflection} bxa6 (22... f5 $142 23. exf5 (23. Nxb7 fxe4 24. fxe4 Bg5 $14) 23... bxa6) 23. Nc6 $1 {[%csl LRb8,LRe7][%mdl 64] Double Attack} Qb7 24. Nxe7+ Kh7 25. b3 h5 26. Qc3 Ndf6 27. Nc8 h4 28. Bd2 Qd7 29. Kg2 Rh8 30. Qc6 Qd8 31. Be3 Qa5 32. Qa4 Qd8 33. Bb6 {White is clearly winning.} Nc7 (33... Qd7 $142 34. Qxd7 Nxd7) 34. Rxc7 Nh5 35. Ne7 Qb8 36. Qc6 {Accuracy: White = 93%, Black = 32%.} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.28"]
[Round "4"]
[White "Fotin, Vladimir"]
[Black "Jaiswal, Rupesh"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2341"]
[BlackElo "2141"]
[Annotator "NA RC"]
[PlyCount "53"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:01:45]} 2. Nf3 {[%emt 0:00:15]} g6 {[%emt 0:00:38]} 3. Nbd2 {[%emt 0:00:21]} d5 {[%emt 0:01:21]} 4. b4 {[%emt 0:00:20] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} (4. e3 Bg7 5. b4 O-O 6. Bb2 c6 7. c4 Nbd7 8. a4 Ne4 9. cxd5 Nxd2 10. Qxd2 cxd5 11. Bd3 Nf6 12. O-O Ne4 13. Qe2 Nd6 14. Rfc1 Bf5 15. Bxf5 gxf5 {1-0 (47) Sargissian,G (2689)-Kovalev,V (2683) St Petersburg 2018}) 4... a5 {[%emt 0:01:50]} 5. b5 {[%emt 0:00:12]} Bg7 {[%emt 0:00:51]} 6. e3 {[%emt 0:00:17]} O-O {[%emt 0:00:25]} 7. Be2 {[%emt 0:00:44]} c5 {[%emt 0:00:34]} 8. bxc6 bxc6 {[%emt 0:00:53]} 9. Ba3 {[%emt 0:01:52]} Re8 {[%emt 0:02:08]} 10. O-O {[%emt 0:00:47]} Ba6 {[%emt 0:03:27]} 11. Rb1 {[%emt 0:01:43]} Nfd7 {[%emt 0:02:01]} 12. c4 {[%emt 0:02:35]} e5 $146 {[%emt 0:04:57]} ({Predecessor:} 12... e6 13. Re1 {1-0 (54) Olson,H (2123)-Srebrnic,V (2136) Trieste 2017}) 13. dxe5 {[%emt 0:00:30]} Nxe5 {[%emt 0:00:30]} 14. Nxe5 Rxe5 {[%emt 0:02:36]} 15. Nf3 {[%emt 0:13:46]} Re4 {[%emt 0:02:30]} 16. cxd5 {[%emt 0:09:29]} cxd5 {[%emt 0:03:20]} 17. Bb5 {[%emt 0:01:49]} Rb4 {[%emt 0:11:13]} 18. Bxb4 {[%emt 0:26:31]} Bxb5 {[%emt 0:00:06]} 19. Be7 {[%emt 0:01:36]} Qd7 {[%emt 0:00:40]} 20. Qb3 {[%emt 0:01:24]} Bxf1 {[%emt 0:05:10]} 21. Qxb8+ {[%emt 0:01:55]} Rxb8 {[%emt 0:02:10]} 22. Rxb8+ {[%emt 0:00:26]} Bf8 $1 {[%emt 0:00:11]} 23. Bxf8 {[%emt 0:00:40]} Ba6 {[%emt 0:01:07]} 24. Ne5 {[%emt 0:08:35]} Qe6 $1 {[%emt 0:09:15]} 25. Rd8 {[%emt 0:00:47]} Bb5 $18 {[%emt 0:04:52]} (25... Qb6 $1 $14 26. Be7+ Kg7) 26. Bh6+ {[%emt 0:00:34]} Be8 {[%emt 0:01:57]} 27. Ng4 {[%emt 0:00:11]} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.28"]
[Round "4"]
[White "Derevianchenko, Ilia"]
[Black "Seliverstov, Vladislav"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "2339"]
[BlackElo "2103"]
[Annotator "TA"]
[PlyCount "157"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,157,0,7,-47,-14,-80,-5,-8,0,-49,-44,-48,-54,-45,-39,-50,-43,-68,-68,-66,-65,-74,-70,-74,-80,-100,-72,-74,-49,-49,-52,-52,-42,-62,-43,-49,-47,-49,-55,-79,-41,-60,-60,-58,0,0,0,-8,-8,-1,-10,-9,0,-6,0,0,0,-11,0,0,9,9,69,27,154,152,104,0,15,0,0,0,-11,-87,-58,-364,-375,-372,-355,-340,-354,-534,-534,-533,-421,-513,-455,-418,-418,-526,-417,-408,-345,-376,-369,-405,-381,-533,-468,-557,-557,-512,-309,-810,-810,-803,-666,-799,-796,-800,-796,-759,-758,-742,-679,-433,-433,-787,-754,-4383,-4134,-2567,-2396,-1859,-1176,-3555,-3129,-5700,-5318,-29977,-29979,-29978,-29979,-29987,-6203,-29989,-29987,-29990,-29990,-29992,-29988,-29990]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Bxf6 Bxf6 8. cxd5 O-O 9. Nf3 e6 {LiveBook: 12 Games. B14: Caro-Kann: Panov-Botvinnik Attack with 5...e6 and 5...g6} (9... Nd7 10. Bc4 Nb6 11. Bb3 Bg4 12. O-O Rc8 13. Rb1 Qd7 14. Re1 Bxf3 15. Qxf3 Bxd4 16. Ne4 Bg7 17. Rbd1 Nc4 18. Bxc4 Rxc4 19. d6 exd6 20. Nxd6 {1-0 (54) Korobov,A (2695)-Sunilduth Lyna,N (2551) Dubai 2017}) 10. Qb3 ({White should play} 10. Bc4 $11) 10... exd5 $15 11. Nxd5 $146 {[#]} (11. Be2 $11) ({Predecessor:} 11. Be2 Nc6 12. Rd1 Re8 13. O-O Rb8 14. Rfe1 Be6 15. h3 a6 16. Bf1 Qd6 17. Qb6 {½-½ (48) Galic,Z (2365)-Sermek,D (2365) Pula 1990}) 11... Bg7 (11... Qa5+ $1 $17 12. Kd1 Qd8 13. Nxf6+ Qxf6) 12. Ne3 Nc6 13. O-O-O Nxd4 14. Nxd4 Bxd4 15. Kb1 Qb6 16. Bc4 Bxe3 17. fxe3 Bf5+ 18. Ka1 Qxb3 19. Bxb3 Rfe8 20. Bd5 Re7 21. a4 Rb8 22. Rhe1 Be4 23. b3 Bxd5 24. Rxd5 {[%mdl 4096] Endgame KRR-KRR} Rbe8 25. Rd3 f5 26. g3 Kf7 27. Kb2 Kf6 28. Kc3 Kg5 29. Kd2 Kg4 30. Rf1 Rc8 (30... Rc7 $15) 31. Rd4+ $11 Kg5 32. h3 Rec7 {aiming for ...Rc2+.} 33. Ke2 Rc2+ 34. Kf3 $1 Rb2 35. b4 Rcc2 36. h4+ Kf6 37. g4 fxg4+ 38. Kxg4+ Ke6 39. Kg5 {With the idea Rf6+.} Rc7 (39... Rf2 $1 $11 40. Re4+ Kd5 41. Rd4+ Ke6 42. Re4+ Kd5 43. Rxf2 Rxf2) 40. Rf8 Re2 (40... a6 $11 {remains equal.}) 41. Re4+ $16 Kd5 {[#]} 42. Rd4+ (42. Rfe8 $1 $16 {White wants to mate with Rd4+.} Rd2 43. R8e7 Rxe7 44. Rxe7 Rg2+ 45. Kf4) 42... Ke6 $11 43. Re8+ Kf7 44. Rh8 Kg7 $1 45. Rhd8 (45. Re8 $1 $11 {keeps the balance.}) 45... Rxe3 {Hoping for ...Rf7.} 46. b5 $2 {[%mdl 8192]} (46. Kf4 $15 Ree7 47. h5) 46... Rf7 $19 {( -> ...Rg3+)} 47. h5 {[%csl Gg5][%cal Rh5h6]} Re5+ 48. Kg4 Rxh5 ({Not} 48... gxh5+ 49. Kh4 $17) 49. Ra8 (49. b6 $142 axb6 50. Rb4) 49... b6 50. Rc8 Rh1 51. Rc6 Rg1+ 52. Kh3 Rg5 53. Kh4 Kh6 {Strongly threatening ...Rf1.} 54. Kh3 Rg1 55. Kh2 Rgf1 56. Kg3 Kg7 57. Rcd6 R1f5 58. Rc6 Rf3+ 59. Kg2 R3f4 60. Rcd6 $2 (60. Rxf4 Rxf4 61. a5) 60... Rxd4 61. Rxd4 {KR-KR} Kf6 62. Kg3 h5 63. Rd6+ Kg5 64. Rd5+ Kh6 65. Rd6 Rc7 66. Rc6 Rd7 67. Rc4 (67. a5 $142 bxa5 68. Ra6) 67... Rd3+ 68. Kg2 Ra3 69. Rd4 Kg5 70. Rc4 Kf5 71. Kf2 g5 {[%cal Bg6g5,Bg5g4][%mdl 32]} 72. Kg2 g4 73. Rd4 h4 74. Rd5+ Ke4 75. Rh5 h3+ (75... Ra2+ $142 76. Kg1 Kf3 77. Rf5+ Kg3 78. Rf6 h3 79. Kf1 h2 80. Rh6 Kf3 81. Ke1 g3 82. Rh7 g2 83. Rf7+ Ke4 84. Re7+ Kf5 85. Rf7+ Kg6 86. Rf8 h1=Q+ 87. Rf1 gxf1=Q#) 76. Kf2 Kf4 {Black mates.} 77. a5 Ra2+ 78. Kf1 Kg3 79. Ke1 {Accuracy: White = 30%, Black = 54%.} 0-1

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.28"]
[Round "4"]
[White "Nyudleev, Dolgan"]
[Black "Sarana, Alexey"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2333"]
[BlackElo "2630"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,120,18,10,15,15,17,13,46,4,14,20,35,6,29,35,28,30,26,0,-7,-7,-14,-31,-27,-30,-18,-19,-21,-12,-14,-18,-20,-25,-21,-24,-1,-33,-31,-14,-14,-15,-16,-12,0,-1,0,-2,0,0,0,0,0,-8,-8,-8,-4,-8,0,-15,-5,-68,-62,-55,-66,-80,-80,-80,-80,-81,-79,-74,-72,-116,-116,-116,-116,-29967,-29968,-29971,-29972,-29970,-29973,-29976,-29977,-29977,-29978,-29978,-29978,-29978,-29979,-29979,-29980,-29980,-29981,-29981,-29982,-29982,-29983,-29983,-29984,-29988,-29989,-29989,-29990,-29990,-29991,-29991,-29992,-29992,-29993]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. O-O h6 {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7} (7... e5 8. Qd3 h6 9. a4 Nf6 10. a5 Be7 11. c4 b5 12. axb6 Qxb6 13. Nc3 O-O 14. Be3 Qb7 15. h3 Rfc8 16. Nd2 Be6 17. Rfb1 a5 18. b3 Ra6 19. Ra2 Bd7 20. Rba1 {½-½ (20) Wang,H (2730)-Nepomniachtchi,I (2763) St Petersburg 2018}) 8. e5 dxe5 9. Nxe5 Bf5 $146 {The position is equal.} ({Predecessor:} 9... Nf6 10. Nc3 Bf5 11. Qc4 e6 12. Bf4 Be7 13. Rfd1 Qa5 14. a3 Qc5 15. Qe2 {½-½ (32) Delchev,A (2596)-Paragua,M (2508) Istanbul 2012}) 10. Qa4+ (10. Qf4 $5 {[%cal Rf4f5]} Qc8 11. Nc3 $14) 10... b5 11. Qb3 {[%csl Ge5][%cal Rb3f7] [#]} e6 12. Qf3 Qd5 13. Qxd5 exd5 14. Re1 {Hoping for Ng6+.} Ne7 15. c3 f6 $36 {[%mdl 2048] White is under pressure.} 16. Nc6 Kf7 17. Nxe7 Bxe7 18. Be3 Rhc8 19. Rd1 Be6 20. a3 a5 21. Nd2 b4 22. axb4 axb4 23. Bd4 Bf5 24. Rxa8 (24. Nf1 {keeps more tension.} Rcb8 25. Ne3 Be6 26. f4 g6 27. g4) 24... Rxa8 25. cxb4 Bxb4 26. Nf1 Be6 27. Ne3 g5 28. g4 Bd6 29. h3 h5 30. Kg2 hxg4 31. hxg4 Bf4 32. Bc3 Rd8 33. Kf3 Kg6 34. Bd4 Rh8 35. Bc3 Bxe3 36. fxe3 $11 {[%mdl 4096] Endgame KRB-KRB} (36. Kxe3 $11 Rh3+ 37. Kd4) 36... Rh3+ $15 37. Kf2 Bxg4 38. Rxd5 Rf3+ 39. Kg2 Rxe3 {And now ...Bf3+ would win.} 40. Rd6 Be6 41. Kf2 Re4 42. Rd4 Rxd4 43. Bxd4 $17 {[#] KB-KB} f5 $1 {[%cal Bf6f5,Bf5f4][%mdl 32]} 44. b4 $2 {[%mdl 8192]} (44. Ke3 $17) 44... f4 {Black mates.} 45. Kf3 Kf5 46. Kg2 g4 {[%cal Bg5g4,Bg4g3][%mdl 32]} 47. b5 g3 48. b6 Kg4 49. Kg1 Bd5 50. Be5 Bb7 51. Kf1 f3 52. Bd4 Kf4 53. Kg1 Ke4 54. Bc5 Ba6 55. b7 Bxb7 56. Bb6 Kd3 57. Kf1 Kd2 58. Ba5+ Kd1 59. Bb6 Ba6+ 60. Kg1 Ke2 {Accuracy: White = 54%, Black = 76%.} 0-1

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.28"]
[Round "4"]
[White "Ivlev, Aleksey"]
[Black "Mokshanov, Alexey"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2326"]
[BlackElo "2442"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,62,48,45,40,0,0,0,0,0,0,0,0,0,0,0,0,-374,-384,-391,-381,-381,-377,-384,-375,-375,-375,-383,-381,-377,-363,-366,0,0,0,-356,0,0,0,-335,0]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 a6 6. O-O Nc6 7. e3 Rb8 8. Nfd2 e5 {E04: Open Catalan: 5 Nf3} 9. Bxc6+ bxc6 10. dxe5 Ng4 11. Nxc4 Be6 12. Nbd2 h5 {[%cal Bh7h5,Bh5h4,Bh4g3][%mdl 32]} 13. f3 {LiveBook: 5 Games} Rb4 {[#]} 14. Qe2 $146 ({Predecessor:} 14. fxg4 Bxc4 15. Nxc4 Qxd1 16. Rxd1 Rxc4 {1-0 (40) Ding,L (2777)-Mamedyarov,S (2799) Huaian 2017}) 14... h4 $1 {[%cal Rh4g3]} 15. fxg4 {And now gxh4 would win.} hxg3 16. b3 Rxh2 17. Qf3 $1 {[%csl LRc6,LRg3][%mdl 64] Double Attack} Qh4 $1 $40 {[%mdl 128] Black attacks.} 18. Qxc6+ {[%mdl 64] Double Attack} Bd7 $1 {[%cal Rd7c6]} 19. Qa8+ Ke7 20. Qd5 $2 {[%mdl 8192]} (20. Ba3 $2 Rxd2 $1 {[%mdl 512]} 21. Rf2 Rxf2 $19) (20. Rf5 $11 Bxf5 21. Ba3) 20... Be6 $1 $19 {[%cal Re6d5]} 21. Qc5+ (21. Qc6 Rxd2 $1 {[%mdl 512]} 22. Qc5+ Ke8 $19) 21... Kd7 22. Rxf7+ Bxf7 23. e6+ Kxe6 {[%cal Bd7e6,Be6e7,Be7d8][%mdl 32]} 24. Qf5+ (24. Qc6+ Bd6 $19) 24... Ke7 25. Qc5+ Kd8 $1 (25... Ke8 26. Qc6+ Kd8 27. Qa8+ Ke7 28. Ba3 $11) 26. Qxf8+ Be8 27. Qf3 (27. Qxb4 Rh1+ 28. Kg2 Bc6+ 29. e4 Qh2+ 30. Kf3 Qf2#) 27... Bc6 $2 (27... Rf2 28. Qh1 $11) ({Black should try} 27... g2 $1 $19 28. Qa8+ {[%mdl 64] Double Attack} Ke7 29. Qe4+ Kd8 30. Qa8+ {[%mdl 64] Double Attack} Ke7 31. Qe4+ Kd8 32. Qa8+ {[%mdl 64] Double Attack}) 28. Qf8+ $2 {[%mdl 8192]} (28. Qxc6 $11 {and White is okay.} Rxd2 29. Qa8+ Ke7 30. Qe4+ Kd8 31. Qa8+ {[%mdl 64] Double Attack} Ke7 32. Qe4+ Kd8 33. Qa8+ {[%mdl 64] Double Attack}) 28... Be8 29. Qf3 {[#]} (29. Qxb4 Rh1+ 30. Kg2 Bc6+ 31. e4 Qh2+ 32. Kf3 Qf2#) 29... Bc6 $2 ({Not} 29... Rf2 30. Qh1 $11) (29... g2 $1 $19 {( -> ...Rh1+)} 30. Qa8+ {[%mdl 64] Double Attack} Ke7 31. Qe4+ Kd8 32. Qa8+ {[%mdl 64] Double Attack} Ke7 33. Qe4+ Kd8 34. Qa8+ {[%mdl 64] Double Attack}) 30. Qf8+ $2 {[%mdl 8192]} (30. Qxc6 $11 Rxd2 31. Qa8+ Ke7 32. Qe4+ Kd8 33. Qa8+ {[%mdl 64] Double Attack} Ke7 34. Qe4+ Kd8 35. Qa8+ {[%mdl 64] Double Attack}) 30... Be8 31. Qf3 {[#]} (31. Qxb4 {gets mated.} Rh1+ 32. Kg2 Bc6+ 33. e4 Qh2+ 34. Kf3 Qf2#) 31... Bc6 $2 {Accuracy: White = 84%, Black = 63%.} (31... Rf2 32. Qa8+ Ke7 33. Qe4+ Kf8 34. Qh1 $11) (31... g2 $1 $19 32. Qa8+ {[%mdl 64] Double Attack} Ke7 33. Qe4+ Kd8 34. Qa8+ {[%mdl 64] Double Attack} Ke7 35. Qe4+ Kd8 36. Qa8+ {[%mdl 64] Double Attack}) 1/2-1/2

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.28"]
[Round "4"]
[White "Rudometov, Maxim"]
[Black "Pischasov, Alexander"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2265"]
[BlackElo "2022"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,90,-16,-43,-42,-37,-35,-48,-29,-70,-56,-82,-45,-89,-71,-76,-67,-66,-31,-52,-43,-54,-79,-61,-60,-60,-33,-122,-56,-125,-122,-154,-106,-120,-100,-96,-93,-183,-182,-213,-221,-349,-133,-485,-493,-1173,-1179,-1129,-1091,-1653,-1609,-29978,-29968,-3375,-1592,-1992,-2093,-2044,-2027,-1997,-1976,-1721,-1756,-1447,-1312,-1316,-1274,-1279,-1114,-2347,-2161,-5539,-5176,-29982,-5443,-29992,-29993,-29993,-1742]} 1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d3 d5 5. cxd5 cxd5 6. Nf3 Nc6 7. O-O Be7 {A11: English Opening: 1...c6} 8. b3 {LiveBook: 3 Games} (8. Bg5 O-O 9. Nc3 Be6 10. a3 h6 11. Bxf6 Bxf6 12. Rc1 Rc8 13. Nd2 Qd7 14. Qa4 Rfd8 15. Nf3 {½-½ (61) Mamedov,R (2660)-Rublevsky,S (2683) Khanty-Mansiysk 2010}) 8... O-O 9. Bb2 d4 {Black is slightly better.} 10. Nbd2 Nd5 11. Rc1 f6 12. Ne4 $146 ({Predecessor:} 12. a3 a5 13. Ne4 Be6 14. Nc5 Bxc5 15. Rxc5 {½-½ (25) Ghosh,D (2417)-Aravindh,C (2245) Nagpur 2012}) 12... Kh8 13. Qd2 a5 14. e3 {[#]} dxe3 $1 15. fxe3 Ndb4 16. Rcd1 Bf5 17. Qe2 Bxe4 18. dxe4 Qb6 19. Bc1 Qa6 20. Qf2 (20. Qxa6 $15 Nxa6 21. Nd2) 20... Nd3 (20... Rfd8 $17 21. Rxd8+ Rxd8) 21. Qd2 (21. Qe2 $15 Rfd8 22. Bd2) 21... Rfd8 $17 22. Nh4 Bb4 23. Qc2 Nxc1 {[%mdl 64] Overworked Piece} 24. Qxc1 Qe2 $36 {[%mdl 2048] Black is on the roll.} 25. Bf3 (25. Rd5 $17) 25... Qxa2 $19 26. Qc4 a4 {Strongly threatening ...Rxd1.} 27. Rb1 (27. Qf7 {might work better.} Qxb3 28. Qxb7) 27... axb3 $2 (27... a3 $19 {is more deadly. ...Qd2 is the strong threat.} 28. Nf5 Bf8) 28. Qf7 $2 {[%mdl 8192]} (28. Qxb3 $17 Qxb3 29. Rxb3) 28... b2 29. Qh5 {[#]} (29. Qxa2 $142 Rxa2 30. Be2) 29... Qxb1 $1 {[%mdl 512]} 30. Rxb1 Ra1 31. Ng6+ Kg8 32. Bg4 Rxb1+ 33. Kg2 {[#]} Rg1+ $1 {[%mdl 512]} 34. Kh3 (34. Kxg1 b1=Q+) 34... hxg6 35. Qxg6 Kf8 {Threatens to win with ...Ne7.} ({Stronger than} 35... b1=Q 36. Be6+ Kh8 37. Qh5#) 36. Be6 Ke7 37. Qf7+ Kd6 38. Ba2 b1=Q 39. Bxb1 Rxb1 40. Qxb7 Rd7 41. Qc8 Re1 42. Kg4 Rxe3 43. h4 Rxe4+ (43... Be1 $142 44. Qf8+ Kc7 45. Qg8 Rxg3+ 46. Kh5 g6+ {[%mdl 64] Overworked Piece} 47. Qxg6 Rxg6 48. Kxg6 Bxh4 49. Kh5 {[#]} f5 $1 {[%mdl 512]} 50. Kxh4 fxe4 51. Kg3 Rd2 52. Kg4 e3 53. Kf3 e2 54. Kf2 Nd4 55. Ke1 Nf3+ 56. Kf2 e1=Q+ 57. Kxf3 Qh4 58. Ke3 Qf4#) 44. Kh5 {[#]} g6+ $1 45. Kh6 (45. Kxg6 Ne7+) 45... Bd2+ {Accuracy: White = 17%, Black = 60%.} 0-1

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.28"]
[Round "4"]
[White "Kovalev, Egor"]
[Black "Zhaksygulov, Askarbai"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2234"]
[BlackElo "1795"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,68,-14,-12,-68,-60,-55,-49,-45,-58,-83,-74,-85,-22,-144,-150,-144,-147,-226,-216,-203,-161,-124,-27,-37,-29,-16,-24,-116,-118,-195,-191,-581,-187,-264,-257,-251,-252,-282,-270,-287,-253,-743,-735,-641,-589,-752,-741,-787,-741,-1166,-1150,-1019,-987]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Ne7 7. Bg5 Qb6 {B12: Caro-Kann: Advance Variation} 8. Qd2 Nd7 9. c5 (9. Nf3 Bg4 10. Nh2 Bf5 11. Nf3 Bg4 12. Nh2 f6 13. exf6 gxf6 14. Nxg4 hxg4 15. Bf4 {½-½ (59) Degraeve,J (2579)-Hammer,J (2652) Helsingor 2016}) 9... Qc7 {LiveBook: 4 Games. The position is equal.} 10. b4 (10. Be3 $11) 10... f6 $15 11. exf6 gxf6 12. Be3 $1 O-O-O $146 ({Predecessor:} 12... e5 13. Nge2 Bg6 14. Ng3 Bg7 15. f4 {1-0 (59) Jayakumaar,S (2231)-Devansh,R (1823) Jammu 2015}) 13. a4 e5 14. Nge2 a5 (14... Bg4 $17 {...Nf5 is the strong threat.} 15. Ng3 Ng6) 15. b5 {[#]} (15. Nb5 $1 $11 cxb5 16. axb5) 15... Nxc5 $1 $17 {[%mdl 512]} 16. dxc5 d4 {[%mdl 64] Double Attack} 17. b6 (17. Rd1 $17) 17... dxe3 $19 18. Qxe3 Qd7 19. Rd1 {[#]} Nd5 ({Better is} 19... Qe8 $1 $17 20. Ng3 Rxd1+ 21. Kxd1 Bh6 22. Nxf5 Nxf5) 20. Nxd5 $11 cxd5 21. Ng3 Bc2 $40 {[%mdl 128] Black mounts an attack.} 22. Bb5 (22. Qc3 $1 $11 {remains equal.} Qxa4 23. Ra1) 22... Qg4 $17 {[%csl Gc2][%cal Rg4d1]} 23. O-O (23. Rc1 $17 {was called for.} Bxa4 24. Bxa4 Qxa4 25. Qc3) 23... Bxd1 $19 24. Qd2 $2 (24. Qc3 {is a better chance.} Qb4 25. Qxb4 axb4 26. Rxd1) 24... Qb4 $2 (24... Bxa4 25. Qxa5 Bxb5 26. Qxb5 Qd7) 25. Qxd1 (25. Qxb4 {was worth a try.} axb4 26. Rxd1) 25... Qxc5 26. Nxh5 Qxb6 27. Qf3 Be7 28. Rb1 {Strongly threatening Bd7+!} Kb8 29. Ng7 $2 (29. Qf5) 29... Rxh4 {Black is clearly winning.} 30. g3 Rb4 31. Rd1 Rb2 {And now ...Rxf2! would win.} 32. Nf5 Bc5 33. Be2 e4 34. Qf4+ Ka7 {Accuracy: White = 23%, Black = 73%.} 0-1

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.28"]
[Round "4"]
[White "Indzhiev, Aldar"]
[Black "Aleksandrovskiy, Dmitriy"]
[Result "0-1"]
[ECO "A64"]
[WhiteElo "2218"]
[BlackElo "2299"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,74,0,0,22,0,0,-20,-26,-59,14,-50,-26,-11,0,-148,-149,-151,-123,-155,-149,-150,-153,-151,-69,-70,-56,-393,-393,-812,-541,-552,-543,-536,-513,-1026,-1028,-1034,-1025,-999,-997,-4362,-1492,-3088,-2767,-5135,-5135,-7276,-1120,-12837,-6421,-4922,-4922,-1414,-1371]} 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. g3 g6 7. Bg2 Bg7 8. Nf3 O-O 9. O-O a6 10. a4 Re8 11. Nd2 Nbd7 12. h3 b6 {[%cal Bb7b6,Bb6b5][%mdl 32] A64: Modern Benoni: Fianchetto Variation: 9...Nbd7 10 Nd2 a6 11 a4 Re8} (12... Rb8 13. Nc4 Ne5 14. Na3 Nh5 15. e4 Bd7 16. g4 Nf6 17. g5 Nh5 18. f4 b5 19. fxe5 b4 20. Nc4 bxc3 21. bxc3 Bxe5 22. Qf3 f5 23. gxf6 Qxf6 24. Nxe5 Qxe5 {0-1 (60) So,W (2812)-Nakamura,H (2785) Stavanger 2017}) 13. Ra2 $146 ({Predecessor:} 13. Nc4 Ne5 14. Nxe5 Rxe5 15. Bf4 Re8 16. Qd2 Rb8 17. Bh6 Bxh6 18. Qxh6 b5 19. axb5 axb5 {0-1 (49) Ilincic,Z (2450)-Yilmaz,M (2630) Valjevo 2018}) 13... Rb8 14. b3 (14. Nc4 $5 {[%cal Rc4d6]}) 14... b5 {The position is equal.} 15. Bb2 Qe7 (15... b4 $15 16. Nce4 Nxe4 17. Nxe4 Bxb2 18. Rxb2 Qe7) 16. Re1 ({White should try} 16. e4 $11) 16... Ne5 17. Qc2 c4 18. axb5 {[#]} (18. bxc4 $1 $11 Nxc4 19. axb5 Nxd2 20. Qxd2 axb5 21. Ra5) 18... Nd3 $1 $36 {[%cal Rd3e1][%mdl 2112] Pin. Black is in control.} 19. Rea1 Nb4 {[%mdl 64] Double Attack} 20. Qb1 {aiming for Ra4.} Nxa2 21. Qxa2 axb5 {Threatens to win with ...b4.} 22. bxc4 b4 (22... bxc4 $17 23. Nxc4 Nd7) 23. Nb5 $1 $15 Qxe2 24. Nxd6 $2 {[%mdl 8192]} (24. Bd4 $15) 24... Qxd2 $19 25. Qa7 $2 (25. Nxe8 Nxe8 26. Bxg7 Qxa2 27. Rxa2 Kxg7 28. c5) 25... Bb7 {Black is clearly winning.} 26. Nxe8 Rxe8 27. Qxb7 Qxb2 28. Ra7 (28. Rf1 $142 Bf8 29. Qb6) 28... Rf8 {...Ne4! is the strong threat.} 29. d6 {[#]} Ne4 $1 {[%mdl 512]} 30. Qxe4 Bd4 {[%mdl 64] Double Attack} 31. Ra2 Bxf2+ {[%mdl 64] Double Attack} 32. Kh2 Qxa2 33. d7 Qa3 34. Qf4 Qe3 35. Qd6 Bxg3+ 36. Qxg3 Qxg3+ 37. Kxg3 Rd8 {Accuracy: White = 17%, Black = 63%.} 0-1

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.28"]
[Round "4"]
[White "Mamatov, Melis"]
[Black "Thing, Bibek"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "2203"]
[BlackElo "2264"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,77,-23,-6,-75,-24,-29,8,0,64,54,79,80,66,64,75,18,37,34,207,199,191,195,321,308,391,393,437,450,460,447,890,887,828,725,817,589,543,555,858,838,875,897,865,823,780,0,891,870,860,855,807,662,669,671,772,502,633,593,645,634,1324,1294]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O b5 9. Bd3 Bb7 {LiveBook: 20 Games. B95: Sicilian Najdorf: 6 Bg5 e6, unusual White 7th moves} 10. Rde1 (10. f3 $11 {keeps the balance.}) (10. Rhe1 b4 11. Nb1 Nbd7 12. Qxb4 Nc5 13. Nb3 Qc7 14. Nxc5 dxc5 15. Qd2 c4 16. Bxf6 Bxf6 17. Bxc4 {½-½ (45) Koneru,H (2600)-Hou,Y (2591) Antakya 2010}) 10... b4 $146 (10... Nbd7 $17) ({Predecessor:} 10... Nbd7 11. f4 b4 12. Nd1 Rb8 13. Bxa6 Bxa6 14. Nc6 Qc7 15. Nxb8 Qxb8 16. g4 O-O 17. Bxf6 Nxf6 {0-1 (27) Turner,J-Johnston,D (2212) Swansea 2001}) 11. Nd1 $11 Qa5 {Black has an edge.} 12. Nb3 Qa4 ({Better is} 12... Qc7 $11) 13. f4 $14 Nbd7 14. Kb1 $1 Nc5 15. Nxc5 dxc5 16. Nf2 (16. Ne3 $16) 16... Qc6 {Threatening ...c4.} 17. Qe2 Nd7 $2 (17... h6 $14 18. Bxf6 gxf6) 18. Bxe7 $1 $18 Kxe7 {[#]} 19. e5 $1 Rhc8 (19... Qc7 $142 20. Be4 Bxe4) 20. Be4 {[%cal Bd3e4,Be4b7,Bb7c8][%mdl 32]} Qb6 21. Qh5 b3 22. cxb3 c4 23. Bxb7 cxb3 (23... Qxb7 $142 24. Ne4 Qd5) 24. Bxc8 bxa2+ 25. Ka1 Rb8 26. Qe2 Nc5 {[%cal Bd7c5,Bc5b3,Bb3d2][%mdl 32] ( -> ...Nb3+)} 27. Kxa2 Qa5+ 28. Kb1 Nb3 29. Qxa6 {Qd6+ would kill now.} Nd2+ 30. Kc1 Nb3+ 31. Kb1 {[%cal Bc1b1,Bb1c2,Bc2d1][%mdl 32] White wants to mate with Qd6+.} Nd2+ 32. Kc2 {Threatening mate with Qd6+.White is clearly winning.} Qc5+ 33. Kd1 (33. Kxd2 {leads to mate.} Rxb2+ 34. Kd3 Qd5+ 35. Ke3 Qd2+ 36. Kf3 Qxf2+ 37. Kg4 Qxg2+ 38. Kh4 {[#]} g5+ $1 {[%mdl 512]} 39. fxg5 Rb4+ 40. Qc4 Rxc4+ 41. Re4 Rxe4+ 42. Kh5 Qh3#) 33... Nc4 34. Re2 Rxc8 35. Nd3 Qc7 36. Rd2 Rd8 37. Re1 {[%cal Bh1e1,Be1e4,Be4b4][%mdl 32]} g5 38. Re4 Nb6 39. Rb4 {Accuracy: White = 70%, Black = 19%.} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.28"]
[Round "4"]
[White "Grachev, Andrey"]
[Black "Bobrov, Vitaly"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2181"]
[BlackElo "1970"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,87,0,0,14,0,24,10,14,0,0,-23,46,43,142,132,164,171,172,158,150,142,160,168,204,180,179,172,207,161,171,153,164,157,194,152,162,148,123,139,216,212,193,156,148,141,213,202,228,222,285,54,170,0,363,351,347,338,366,363,350,344,29978,29979,29978,29976,29985,29986,29987,29988,29988,29989]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bf4 O-O 8. Qd2 Nd7 {[%cal Bb8d7,Bd7c5,Bc5a4][%mdl 32]} 9. O-O-O Nc5 10. Nd4 c6 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} (10... Re8 11. f3 Ne6 12. Be3 Bg5 13. h4 Bxe3 14. Qxe3 Nxd4 15. Qxd4 Qe7 16. Bc4 Qe3+ 17. Qxe3 Rxe3 {½-½ (17) Polgar,J (2687)-Ivanchuk,V (2756) Hoogeveen 2009}) 11. f3 d5 12. h4 Na4 $146 {The position is equal.} ({Predecessor:} 12... f5 13. Kb1 Bf6 14. g3 Na4 15. b3 Nc5 16. Bh3 Qa5 17. Rhe1 Rd8 {1-0 (93) Brito Rondon,E (2001)-Lorenzo De Los Santos,L (2118) Santo Domingo 2017}) 13. Nb3 Be6 14. Be3 c5 ({Don't blunder} 14... Bxh4 $2 15. Qd4 $18) (14... a6 $11) 15. Bb5 $14 a6 (15... Nxb2 $1 $14 16. Kxb2 c4) 16. Bxa4 $16 b5 17. Nxc5 ({Resist} 17. Bxc5 bxa4 18. Bxe7 axb3 $16) 17... bxa4 18. Nxe6 fxe6 19. Bg5 a3 20. b3 a5 21. Rhe1 Bxg5 22. hxg5 ({But not} 22. Qxg5 $6 Qc8 $16) 22... Ra6 23. Re5 a4 24. Rde1 axb3 25. cxb3 Qc8 26. Qe3 Rc6 {[#]} 27. Kc2 $1 {[%cal Re5e6]} Qd7 28. Qd4 Rfc8 {[#]} (28... Qf7 $16 29. Qe3 Rfc8 30. Rxe6 Rxc3+ 31. Qxc3 Qf5+ 32. Kd2 Rxc3 33. Kxc3 Qxg5) 29. R1e3 $1 $18 Qf7 30. g4 Qg6+ 31. Kc1 Qf7 (31... Kf8 $16) 32. f4 g6 33. Kc2 Qg7 34. Qb4 $2 (34. Kd2 $18) 34... Qd7 ({Black should play} 34... Qa7 $1 $14) 35. Qd4 $2 (35. f5 $18) 35... Qf7 $2 {[%mdl 8192] [#]} (35... Qg7 $1 $11 {and Black has nothing to worry.}) 36. f5 $1 {[%mdl 512]} gxf5 (36... exf5 37. Re7) 37. gxf5 Qh5 {intending ...Qh2+.} 38. fxe6 {[%cal Bf5e6,Be6e7][%mdl 32] aiming for e7.} Qh2+ 39. Re2 Rxc3+ $2 (39... Qh3 $18 40. c4 dxc4) 40. Qxc3 {White mates.} Rxc3+ 41. Kxc3 Qh5 42. e7 Qe8 43. Kd4 Kg7 44. Rf5 {Accuracy: White = 70%, Black = 39%.} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.28"]
[Round "4"]
[White "Khudyakov, Stanislav"]
[Black "Chernyavsky, Alexander"]
[Result "0-1"]
[ECO "C19"]
[WhiteElo "2126"]
[BlackElo "2357"]
[Annotator "TA"]
[PlyCount "122"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,122,12,22,17,23,14,53,60,59,63,62,63,61,59,57,0,16,0,9,9,9,9,9,-30,-29,-30,-8,-8,-8,-29,-29,-30,-30,-33,-40,-40,-32,-117,-117,-124,-125,-119,-97,-146,-153,-151,-132,-146,-89,-147,-125,-168,-76,-81,-59,-132,-127,-131,-59,-133,-59,-81,-83,-132,-132,-132,-133,-142,-127,-131,-92,-167,-167,-167,-166,-280,-249,-395,-385,-361,-315,-308,-266,-260,-28,-28,-26,-25,18,7,42,-16,-8,-8,8,-247,-260,-335,-347,-29978,-29979,-29978,-29959,-2708,-2854]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Nf3 Qc7 8. Qd2 Bd7 9. a4 Nbc6 10. Ba3 b6 11. Bd3 {C19: French: 3 Nc3 Bb4: Main line: 7 Nf3 and 7 a4} h6 12. O-O c4 (12... Na5 13. Ba6 {1-0 (13) Schulze,M (2427)-Kiriakov,P (2553) Chessfriend.com 2003}) 13. Be2 {White is slightly better.} Na5 14. g3 $146 ({Predecessor:} 14. h4 Bc6 15. h5 Qd7 16. Bb4 Bxa4 17. Nh4 Bb5 18. f4 Nac6 {½-½ (36) Scacco,M (2285)-Rudolf,M (2429) Chessfriend.com 2004}) 14... Bc6 15. Nh4 O-O-O 16. f4 g6 17. Ng2 (17. Qc1 $14) 17... h5 18. Nh4 {[%cal Bg2h4,Bh4f3,Bf3g5][%mdl 32]} Nb7 19. Nf3 Nf5 20. Ng5 Rd7 21. a5 Nxa5 22. Bb4 Kb8 23. Rfb1 {Black must now prevent Bxa5.} Nb7 24. Ra6 Nd8 25. Rba1 Qc8 26. Qc1 Bb5 27. R6a2 Rb7 28. g4 (28. Bf1 $15) 28... hxg4 $17 29. Bxg4 Qd7 30. Bxf5 gxf5 31. Qe3 Ka8 32. Kg2 Qe8 33. Qg3 Qg8 (33... a6 $142 34. Bd6 Nc6) 34. h4 (34. Nf3 $142) 34... Be8 35. Rh1 Qg6 (35... Rh6 $19 36. Rg1 f6 37. exf6 Rxf6) 36. Nf3 Qh7 37. Raa1 {[#]} ({White should play} 37. h5 $15) 37... Rg8 $1 {[%cal Rg8g3]} 38. Ng5 Qh6 ({Better is} 38... Qh5 $17 39. Kf2 Bc6) 39. Kf2 $15 f6 (39... Nc6 $17 40. Ba3 a5) 40. exf6 Qxf6 41. Bd6 Bh5 42. Qe3 Nf7 $36 {[%mdl 2048] Black is on the roll.} 43. Be5 Qg6 44. Qc1 Rd8 45. Qa3 (45. Nxf7 $17 Qxf7 46. Qb2) 45... Nxe5 $19 46. dxe5 Qe8 47. Rhb1 (47. Qa4 $142) 47... Qc6 48. Qb4 (48. Kg3 {was necessary.}) 48... d4 49. cxd4 Rxd4 50. Kg3 Rd8 51. Qb5 {[#]} Qd5 $2 (51... Qc8 $1 $19 {Hoping for ...Rd2.} 52. Rg1 Kb8) 52. Qxd5 $11 exd5 53. Ne6 Rg8+ 54. Kf2 Rg6 55. Nd4 (55. Ng5 $14) 55... Rg4 56. Ke3 Rbg7 {...Rg3+ is the strong threat.} 57. Nxf5 $2 {[%mdl 8192]} (57. Ne6 $1 $11 Rb7 58. Rg1) 57... Rf7 $19 58. Nd6 Rfxf4 {( -> ...d4+)} 59. Rxb6 $2 (59. c3 $19 Rf8 60. Rg1 Rf3+ 61. Ke2 Rxh4 62. Ke1 Re3+ 63. Kd2 Rd3+ 64. Ke1 Re3+ 65. Kd2 Rd3+ 66. Ke1 Re3+) 59... d4+ 60. Kd2 Rg2+ 61. Kc1 c3 {Accuracy: White = 43%, Black = 49%.} 0-1

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.28"]
[Round "4"]
[White "Razumovskiy, Mikhail"]
[Black "Oguzov, Shamil"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "1974"]
[BlackElo "2196"]
[Annotator "RC"]
[PlyCount "130"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 Nf6 {[%emt 0:06:50]} 2. c4 {[%emt 0:00:00]} c5 {[%emt 0:00:05]} 3. d5 {[%emt 0:00:27]} b5 4. cxb5 {[%emt 0:00:37]} a6 {[%emt 0:00:08]} 5. b6 {[%emt 0:00:41]} d6 {[%emt 0:00:25]} 6. Nc3 {[%emt 0:01:38]} Nbd7 {[%emt 0:00:09]} 7. Nf3 {[%emt 0:00:55]} g6 {[%emt 0:00:33]} 8. e4 {[%emt 0:02:02]} Bg7 {[%emt 0:00:40]} 9. Bd3 {[%emt 0:03:59]} O-O {[%emt 0:00:14]} 10. O-O {[%emt 0:00:05]} Nxb6 {[%emt 0:00:13]} 11. h3 {[%emt 0:10:59]} e6 {[%emt 0:04:21]} 12. dxe6 {[%emt 0:13:58]} Bxe6 {[%emt 0:00:35]} 13. Bg5 h6 {[%emt 0:05:35]} 14. Bh4 {[%emt 0:07:11]} g5 {[%emt 0:02:01]} 15. Bg3 {[%emt 0:00:26]} d5 {[%emt 0:00:19]} 16. e5 Nfd7 {[%emt 0:21:23]} 17. Rc1 {[%emt 0:09:47]} Qe7 {[%emt 0:04:23]} 18. Bb1 {[%emt 0:01:13]} Rfd8 {[%emt 0:00:43]} 19. Qe2 {[%emt 0:08:39]} Nf8 {[%emt 0:00:40]} 20. Nh2 {[%emt 0:09:59]} Ng6 {[%emt 0:28:52]} 21. Qh5 {[%emt 0:06:40]} Nf4 {[%emt 0:00:31]} 22. Bxf4 {[%emt 0:00:53]} gxf4 {[%emt 0:00:01]} 23. Nf3 {[%emt 0:01:30]} f6 {[%emt 0:09:13]} 24. Rfe1 {[%emt 0:01:36]} fxe5 {[%emt 0:01:58]} 25. Nxe5 {[%emt 0:00:09]} Qf6 {[%emt 0:01:50]} 26. Bg6 {[%emt 0:03:35]} Nd7 {[%emt 0:05:11]} 27. Nf7 {[%emt 0:01:18]} Bxf7 {[%emt 0:00:49]} 28. Bxf7+ {[%emt 0:02:14]} Qxf7 {[%emt 0:00:12]} 29. Qxf7+ {[%emt 0:00:51]} Kxf7 {[%emt 0:00:04]} 30. Nxd5 {[%emt 0:00:04]} Nf6 {[%emt 0:03:24]} 31. Nxf4 {[%emt 0:03:51]} Rac8 {[%emt 0:00:02]} 32. b3 Rd6 {[%emt 0:01:41]} 33. Re5 {[%emt 0:01:38]} Rdc6 {[%emt 0:01:30]} 34. Rc4 {[%emt 0:00:35]} Nd7 {[%emt 0:01:08]} 35. Rd5 {[%emt 0:00:31]} Nb6 {[%emt 0:00:03]} 36. Rf5+ {[%emt 0:00:12]} Rf6 {[%emt 0:00:15]} 37. Rxf6+ {[%emt 0:01:59]} Bxf6 {[%emt 0:00:03]} 38. Rc1 {[%emt 0:00:58]} Bd4 {[%emt 0:00:04]} 39. Ne2 {[%emt 0:00:25]} Rd8 {[%emt 0:01:20]} 40. Kf1 {[%emt 0:00:39]} Nd5 {[%emt 0:00:40]} 41. Rd1 {[%emt 0:31:32]} Nb4 {[%emt 0:30:02]} 42. a4 {[%emt 0:00:32]} Nc6 {[%emt 0:00:43]} 43. g4 {[%emt 0:00:33]} Rb8 {[%emt 0:00:36]} 44. Rd3 {[%emt 0:00:51]} Ke6 {[%emt 0:01:13]} 45. f4 {[%emt 0:00:52]} Nb4 {[%emt 0:00:39]} 46. Nxd4+ {[%emt 0:00:56]} Kd5 {[%emt 0:00:05]} 47. Nc6+ {[%emt 0:00:07]} Kxc6 {[%emt 0:00:02]} 48. Rg3 {[%emt 0:01:08]} Rf8 {[%emt 0:00:57]} 49. f5 {[%emt 0:00:03]} Kd5 {[%emt 0:00:42]} 50. Ke2 {[%emt 0:00:30]} Kd4 {[%emt 0:00:50]} 51. Rf3 {[%emt 0:00:30]} Nd5 {[%emt 0:00:15]} 52. Rf1 {[%emt 0:02:03]} Ke4 {[%emt 0:00:45]} 53. Rc1 {[%emt 0:01:16]} Nf4+ {[%emt 0:00:25]} 54. Kf1 {[%emt 0:00:45]} Rb8 {[%emt 0:00:45]} 55. Rc3 {[%emt 0:02:28]} Nd3 {[%emt 0:00:49]} 56. Ke2 {[%emt 0:00:20]} Rxb3 {[%emt 0:00:31]} 57. Rxb3 {[%emt 0:00:48]} Nc1+ {[%emt 0:00:01]} 58. Kd2 {[%emt 0:00:16]} Nxb3+ 59. Kc3 Nd4 {[%emt 0:01:17]} 60. Kc4 {[%emt 0:00:05]} Ke5 {[%emt 0:00:42]} 61. Kxc5 {[%emt 0:00:07]} a5 {[%emt 0:00:31]} 62. Kc4 {[%emt 0:01:07]} Nc6 {[%emt 0:00:30]} 63. Kc5 {[%emt 0:00:09]} Nd4 {[%emt 0:00:05]} 64. Kc4 {[%emt 0:00:04]} Nc6 {[%emt 0:00:51]} 65. Kc5 {[%emt 0:00:05]} Nd4 {[%emt 0:00:33]} 1/2-1/2

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.28"]
[Round "4"]
[White "Gorenshtein, Kirill"]
[Black "Ufimtsev, Egor"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1797"]
[BlackElo "2160"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,101,56,69,40,50,42,65,65,86,66,98,106,129,115,126,68,80,73,198,14,14,14,17,18,17,10,12,18,39,0,0,2,6,0,0,0,0,0,20,-12,-2,-35,-35,-49,-56,-58,-50,-41,-20,-43,-27,-297,-266,-423,-422,-689,-586,-772,-710,-29957,-29954,-29963,-29963,-29964,-29956,-29960,-29953,-29937,-12849,-29976,-29977,-29977,-29978,-29983,-29984,-29985,-29986,-29991,-29986,-29986,-29987,-29988,-29989,-29989,-29988,-29984]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Qg4 Bf6 {B42: Sicilian: Kan Variation: 5 Bd3} (7... g6 8. Qe2 d6 9. a4 Nc6 10. O-O Ne5 11. Kh1 Nf6 12. Nc3 Bd7 13. f4 Nxd3 14. cxd3 O-O 15. Be3 b5 16. a5 {1-0 (48) Aronian,L (2764)-Caruana,F (2816) Paris 2018}) 8. O-O Nc6 9. f4 d6 {LiveBook: 19 Games. White is slightly better.} 10. Qf3 Qc7 11. c3 g6 $146 ({Predecessor:} 11... Nge7 12. Be3 O-O 13. g4 g6 14. g5 Bg7 15. h4 {0-1 (32) Nun,J-Tarnowska,A (1704) Lublin 2007}) 12. Be3 Bg7 13. a4 b6 14. N1d2 Nf6 {[#]} 15. Nc4 $1 Nd7 16. e5 ({White should try} 16. Be2 $16) 16... dxe5 $14 17. Be4 Bb7 {[#]} (17... Nd8 $16 {might work better.}) 18. Rad1 $2 ({White has to play} 18. a5 $1 $18 {[%cal Ra5b6]} Nd8 19. Nbd2 (19. axb6 Qxc4 20. Bxb7 Nxb7 $16) (19. Nxb6 Bxe4 20. Qxe4 Rb8 $18) 19... Bxe4 20. Qxe4) 18... O-O $11 19. Rxd7 {[%mdl 64] Decoy} Qxd7 20. Nxb6 {[%mdl 64] Double Attack} Qc7 21. Nxa8 Bxa8 22. Nc5 Qc8 23. b4 f5 24. Bxc6 $1 Bxc6 25. Qg3 exf4 26. Bxf4 Rd8 27. Re1 Bd5 (27... e5 {looks sharper.} 28. Bxe5 Rd2 29. Qh4 g5 30. Qc4+ Bd5) 28. Bc7 {[#]} (28. h4 {feels hotter.} Bf8 29. Qe3 Bxc5 30. bxc5 Be4 31. Bd6) 28... Bxc3 $1 {[%mdl 576] Double Attack} 29. Bxd8 (29. Qxc3 Qxc7) 29... Bxe1 30. Qxe1 {Threatens to win with Bf6.} Qxd8 31. Nxa6 Be4 32. Nc5 Qd4+ $1 33. Kh1 Bd5 {aiming for ...Qb2.} 34. Nxe6 $2 {[%mdl 8192]} (34. h3 $1 $11) 34... Qg4 $19 {[%csl Gd5][%cal Rg4g2]} 35. Nf4 (35. Qd2 $142 Qe4 36. Kg1 Bxe6 37. Qd8+ Kf7 38. Qc7+ Ke8 39. Qb8+ Ke7 40. h3) 35... Qxf4 36. a5 (36. h4 $142) 36... Qe4 37. Qxe4 Bxe4 {[%mdl 4096] Endgame KB-KP} 38. b5 Bd3 39. b6 Ba6 40. Kg1 Kf7 41. Kf2 Kf6 42. Ke3 Ke5 43. h4 f4+ {Black mates.} 44. Kf3 Bb7+ 45. Kg4 h6 46. h5 g5 47. g3 fxg3 48. Kxg3 Kf5 49. Kh3 Kf4 50. Kh2 Kg4 51. Kg1 {Accuracy: White = 29%, Black = 55%.} 0-1

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.28"]
[Round "4"]
[White "Dulguun Altankhuyag"]
[Black "Badalyan, Shavarsh"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "1681"]
[BlackElo "2198"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,112,4,-1,23,-6,-11,-79,-57,-76,-50,-47,-34,-93,-100,-89,-94,-84,-84,-97,-57,-70,-59,-78,-75,-86,-83,-96,-79,-76,-81,-100,-95,-103,-108,-98,-54,-56,-48,-50,-56,-58,-31,-55,0,-54,-53,-51,-45,-69,-37,-37,-37,-37,-39,-70,-58,-69,-48,-69,-69,-69,-69,-69,-69,-69,-60,-62,-61,-62,-62,-69,-25,-62,-45,-46,0,0,0,0,0,0,0,0,0,0,0,0,94,0,0,0,0,0,0,0,0,-8,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Nbxd2 d6 7. e3 O-O 8. Be2 e5 {E11: Bogo-Indian} 9. dxe5 dxe5 10. e4 (10. Qc2 $11 {keeps the balance.}) (10. O-O e4 11. Nd4 c5 12. Nb5 Nc6 13. Qb3 Bf5 14. Rfd1 h5 15. Nf1 b6 16. Rd2 {0-1 (66) Mamedjarova,Z (2349)-Bologan,V (2669) Izmir 2004}) 10... Nc6 {Black is better.} 11. O-O Bg4 12. Qc2 $146 ({Predecessor:} 12. Re1 Rad8 13. Qc2 Bxf3 14. Nxf3 Nd4 15. Nxd4 Rxd4 16. Red1 Nxe4 {0-1 (37) Vakavchiev,I-Ljangov,P (2107) Blagoevgrad 2010}) 12... Rad8 13. h3 ({Better is} 13. c5 $15) 13... Bxf3 $17 14. Nxf3 Nd4 15. Nxd4 Rxd4 ({Don't play} 15... exd4 16. Bd3 $11) 16. Bf3 Qc5 17. Rac1 a5 18. Rfd1 Rfd8 19. Rxd4 Rxd4 20. Rd1 g6 21. Rxd4 Qxd4 22. g3 b6 23. Kg2 Kg7 24. b4 c5 25. bxa5 bxa5 26. h4 h5 27. a4 Nd7 28. Qb3 Nf6 29. Qc2 Ne8 30. Be2 $1 Nc7 31. Bf3 Na6 32. Be2 Nb4 33. Qb1 Qd2 34. Bf1 Qc3 35. Qd1 Nc2 (35... Qd4 $5 {[%cal Rd4d1]} 36. Qe2 Qd7 $15) 36. Kg1 Nd4 37. Bd3 Qa3 38. Kg2 Qb2 39. Kg1 Nc6 40. Bf1 Qd4 $1 {[%cal Rd4d1]} 41. Qb1 Nb4 42. Be2 Qd7 43. Qb3 Qd2 44. Qd1 Qa2 45. Bf1 $1 Qc2 46. Qd6 Qxe4 47. Qxc5 Nc2 48. Qxa5 {[#] Qd5 is the strong threat.} Ne1 $1 {[%cal Re1f3] And now ...Nf3+ would win.} 49. Qd5 Nf3+ 50. Kh1 Qe1 (50... Qb1 $1 $11 {remains equal.} 51. Kg2 (51. Qxf3 Qxf1+ {[%mdl 64] Double Attack} 52. Kh2 Qxc4 $11) 51... e4) 51. Qxf3 (51. Kg2 $16 Nd2 52. Qd3 (52. Bd3 e4 $11)) 51... Qxf1+ $16 {[%mdl 64] [#] Double Attack. KQ-KQ. The position is equal.} 52. Kh2 Qxc4 53. a5 Qa2 54. Qc3 $1 {[%cal Rc3e5]} Qxf2+ 55. Kh3 Qe2 56. Qa1 Qg4+ {Accuracy: White = 66%, Black = 51%.} 1/2-1/2

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.29"]
[Round "5"]
[White "Sarana, Alexey"]
[Black "Smirnov, Timofey"]
[Result "*"]
[ECO "A09"]
[WhiteElo "2630"]
[BlackElo "2347"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,74,0,0,0,0,0,5,-7,-2,-14,0,-29,-34,-31,-26,-27,-37,-44,-36,-47,-43,-58,-33,-71,-73,-72,-36,-48,-46,-47,-39,-46,-55,-44,-53,-49,-33,-23,-25,-54,-46,-54,-49,-50,-37,-54,-62,-46,-54,-62,-54,-48,-51,-56,0,0,0]} 1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. exd4 Nxd4 5. Nxd4 Qxd4 6. Nc3 Nf6 7. d3 {A09: Réti Opening: 1 Nf3 d5 2 c4} (7. Be2 Bf5 8. O-O e6 9. d3 c6 10. Be3 Qd7 11. d4 Bd6 12. Bf3 h6 13. Qe2 O-O 14. Rad1 Rfe8 {½-½ (43) Olszewski,M (2548)-Piorun,K (2676) Poland 2016}) 7... e5 8. Be3 Qd8 9. Be2 Be7 10. O-O O-O {LiveBook: 4 Games} 11. Bf3 c6 12. Re1 Be6 13. h3 $146 ({Predecessor:} 13. Bg5 Nd7 14. Bxe7 Qxe7 15. Qe2 {0-1 (47) Kiik,K (2455)-Neiksans,A (2551) Finland 2013}) 13... Nd7 {[%cal Bf6d7,Bd7c5,Bc5e6][%mdl 32]} 14. Qb3 Qc7 15. Rac1 Nc5 16. Qc2 Rfd8 $36 {[%mdl 2048] Black is pushing.} 17. Rcd1 Bf5 {[%cal Rf5d3]} 18. Ne4 Ne6 19. Ng3 Bg6 20. Be4 Rd7 21. Qc3 Rad8 {Hoping for ...Bxe4.} 22. Rd2 Nd4 23. Bxd4 Rxd4 24. a3 Bg5 {[#] ...Bxe4 is the strong threat.} 25. Rdd1 $1 Bh4 {And now ...Bxg3 would win.} 26. Bxg6 hxg6 27. Ne2 {[%cal Bg3e2,Be2c1,Bc1b3,Bb3d2,Bd2f3][%mdl 32]} R4d7 28. Nc1 $1 Re7 29. Nb3 f5 30. Nd2 Bf6 {aiming for ...Red7.} 31. Qc2 Red7 32. Nf3 {[#]} e4 $1 {[%mdl 512]} 33. dxe4 {Black must now prevent Rxd7.} Rxd1 34. Rxd1 Rxd1+ 35. Qxd1 fxe4 36. Nd2 e3 (36... Qd8 $15 37. Qe1 Bxb2 38. Nxe4 Bxa3) 37. fxe3 $11 Bxb2 {Precision: White = 72%, Black = 72%.} *

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.29"]
[Round "5"]
[White "Mokshanov, Alexey"]
[Black "Mamatov, Melis"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2442"]
[BlackElo "2203"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,79,35,0,34,39,60,58,63,65,57,69,63,59,69,70,80,71,78,74,83,73,72,72,72,73,76,62,69,67,101,80,80,73,79,76,95,57,83,56,72,56,60,60,61,41,78,60,60,60,64,20,20,20,48,20,20,20,20,35,84,84,122,121,153,157,1040,1014]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. O-O Bg4 6. d3 Nf6 7. Nbd2 {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7} e6 8. c3 {LiveBook: 5 Games} Be7 (8... Nd7 9. h3 Bh5 10. Re1 Be7 11. Nf1 O-O 12. Ng3 Bg6 13. b3 a5 14. d4 {1-0 (42) Mokshanov,A (2439)-Gabrielian,A (2503) Kazan 2018}) 9. Qa4 {White is slightly better.} Qc7 10. e5 dxe5 {[#]} 11. Nxe5 $1 {[%mdl 576] Double Attack} Bf5 (11... Qxe5 12. Qxc6+) 12. Nxc6 O-O 13. Nxe7+ Qxe7 14. Ne4 Rfd8 $146 ({Predecessor:} 14... Ng4) 15. Qc4 Rac8 16. Bg5 Bxe4 17. dxe4 {Hoping for e5.} h6 18. Bxf6 Qxf6 19. Rad1 Qe5 20. f3 Qc7 21. g3 Rd6 22. Kg2 Rcd8 23. Rxd6 Qxd6 $16 {[%mdl 4096] Endgame KQR-KQR} 24. Rf2 h5 25. Qe2 g6 26. Qe3 Rd7 27. b3 Kh7 28. Qg5 Kg7 29. h3 Qd1 30. Qxc5 Qe1 {aiming for ...Rd1.} 31. Qb5 Rd8 $1 32. Qe2 (32. Qc4 {looks sharper.} Qe3 33. Re2 Rd2 34. Rxd2 Qxd2+ 35. Kf1) 32... Qxc3 33. Qb2 Qf6 34. Qxf6+ (34. h4 {feels hotter.} Rd1 35. b4 Rd3 36. a4 e5 37. b5) 34... Kxf6 $14 {KR-KR} 35. Rc2 Rd1 36. h4 Ke5 37. Kf2 Kd6 38. Ke3 Rg1 {[#]} 39. Rc4 $1 Rxg3 $2 (39... f6 $16 40. Kf2 Rd1) 40. Kf2 {Accuracy: White = 62%, Black = 49%.} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.28"]
[Round "5"]
[White "Chernyavsky, Alexander"]
[Black "Nyudleev, Dolgan"]
[Result "*"]
[WhiteElo "2357"]
[BlackElo "2333"]
[Annotator "TA"]
[PlyCount "18"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,18,-29,-28,-27,-11,-25,-25,-22,2,-14,-10]} 1. d4 d5 2. c4 dxc4 3. Qa4+ Nd7 4. Nf3 Ngf6 5. Bg5 (5. Nc3 a6 6. e4 e6 7. Bxc4 Rb8 8. Qc2 b5 9. Bd3 Bb7 10. Bg5 h6 11. Bh4 Be7 12. Rd1 O-O 13. O-O Rc8 14. Rfe1 Re8 15. a3 c5 16. dxc5 Rxc5 {1-0 (67) Fedoseev,V (2719)-Predke,A (2622) St Petersburg 2018}) 5... c6 6. Qxc4 {D23: Queen's Gambit Accepted: 3 Nf3 Nf6 sidelines} e5 $146 ({Predecessor:} 6... Nb6 7. Qc2 g6 8. Bxf6 exf6 9. e3 Bb4+ 10. Nbd2 O-O 11. Be2 Bg4 12. O-O Rc8 13. Nb3 Qe7 {0-1 (66) Gunyecz,Z (1921)-Conde Chijeb,M (1703) Prague 2015}) 7. Nc3 exd4 8. Qxd4 Bc5 9. Qd2 h6 *

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.29"]
[Round "5"]
[White "Aleksandrovskiy, Dmitriy"]
[Black "Ivlev, Aleksey"]
[Result "*"]
[ECO "B12"]
[WhiteElo "2299"]
[BlackElo "2326"]
[Annotator "RC"]
[PlyCount "36"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c6 {[%emt 0:02:54]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:59]} 3. Nd2 {[%emt 0:00:00]} g6 {[%emt 0:00:05]} 4. Ngf3 {[%emt 0:01:17]} Bg7 {[%emt 0:00:06]} 5. c3 {[%emt 0:00:29]} Nh6 {[%emt 0:00:33]} 6. Bd3 {[%emt 0:01:59]} O-O {[%emt 0:00:20]} 7. O-O {[%emt 0:00:27]} f6 {[%emt 0:00:16]} 8. Re1 {[%emt 0:01:28]} Nf7 {[%emt 0:00:06]} 9. b4 {[%emt 0:07:03]} e5 {[%emt 0:02:12]} 10. b5 {[%emt 0:07:52]} Re8 {[%emt 0:20:02]} 11. bxc6 {[%emt 0:03:36]} bxc6 {[%emt 0:00:35]} 12. dxe5 {[%emt 0:00:20]} fxe5 {[%emt 0:01:03]} 13. Ba3 {[%emt 0:02:33]} Nd7 {[%emt 0:01:36]} 14. Qa4 {[%emt 0:05:05]} Qc7 {[%emt 0:07:00]} 15. Rab1 {[%emt 0:05:08]} Nf6 {[%emt 0:08:07]} 16. Bb4 {[%emt 0:05:04]} a5 {[%emt 0:07:04]} 17. Bc5 {[%emt 0:00:17]} Nd7 {[%emt 0:00:42]} 18. Ba3 {[%emt 0:00:24]} Bf8 {[%emt 0:00:39]} *

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.29"]
[Round "5"]
[White "Rudometov, Maxim"]
[Black "Yanko, Ivan"]
[Result "*"]
[ECO "A48"]
[WhiteElo "2265"]
[BlackElo "1906"]
[Annotator "RC"]
[PlyCount "26"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. Bb5+ c6 6. Bd3 c5 7. c3 O-O 8. O-O Bd7 9. Qe2 Ne8 10. Nb3 cxd4 11. cxd4 Nc6 12. d5 Nb4 13. Bb1 Rc8 *

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.28"]
[Round "5"]
[White "Thing, Bibek"]
[Black "Razumovskiy, Mikhail"]
[Result "*"]
[WhiteElo "2264"]
[BlackElo "1974"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,56,-27,130,112,144,0,0,-8,-9,-84,109,116,102,118,106,120,125,108,201,168,142,152,139,136,167,150,195,194,196,172,153,164,258,248,277,291,271,278,280,281,348]} 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bf5 (5... Nf6 6. Be2 cxd4 7. cxd4 e6 8. O-O Be7 9. Nc3 Qd6 10. Nb5 Qd8 11. Bf4 Nd5 12. Bg3 O-O 13. Bc4 a6 14. Nc3 Nxc3 15. bxc3 b5 16. Bd3 Bb7 17. a4 b4 18. Rb1 Bf6 19. Be4 a5 20. cxb4 axb4 21. Bxc6 {½-½ (21) Zvjaginsev,V (2660)-Moiseenko,A (2692) Berlin 2015}) 6. Na3 {B22: Sicilian: 2 c3} Nf6 7. Be3 cxd4 8. Nb5 O-O-O 9. Nfxd4 Nxd4 $2 {LiveBook: 3 Games} (9... Ng4 $1 $11) 10. cxd4 $16 ({But not} 10. Nxd4 $6 Ng4 $11) 10... e5 {[#] And now ...Bb4+ would win.} 11. Rc1+ $2 (11. Qa4 $16 a6 12. Qa5 (12. Rc1+ Kb8 $15)) 11... Kb8 $1 $11 12. Qa4 {[%csl Gb5][%cal Ra4a7]} a6 13. dxe5 (13. Qa5 $11 {remains equal.} Ng4 14. Qc7+ Ka8 15. a3) 13... Qe4 $146 (13... Qxe5 $17 {...Ng4 is the strong threat.} 14. Qf4 Re8) ({Predecessor:} 13... Qxe5 14. Be2 {0-1 (23) Tokranovs,D (2191)-Khanin,S (2359) Porec 2015}) 14. Qxe4 $40 {[%mdl 128] White attacks with force.} Nxe4 {[#]} 15. Nd4 $1 {[%cal Rd4f5]} Bb4+ 16. Ke2 Bg6 17. f3 {[%cal Bf2f3,Bf3f4,Bf4f5][%mdl 32]} Bd2 (17... Nd2 $16) 18. Rd1 ({Not} 18. Bxd2 Nxd2 19. Kxd2 Rxd4+ 20. Ke3 Rhd8 $14) 18... Bxe3 19. Kxe3 Nc5 20. Bc4 Na4 21. Bb3 Nb6 22. f4 Nd5+ 23. Bxd5 Rxd5 24. g4 h6 (24... h5 $142) 25. Nf3 Rhd8 26. Rxd5 {White has a decisive advantage.} Rxd5 27. f5 Bh7 28. Rc1 g6 {Accuracy: White = 77%, Black = 31%.} *

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.29"]
[Round "5"]
[White "Teiitbaev, Aktilek"]
[Black "Dulguun Altankhuyag"]
[Result "*"]
[ECO "C65"]
[WhiteElo "2229"]
[BlackElo "1681"]
[Annotator "NA RC"]
[PlyCount "118"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:05:59]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:05]} 3. Bb5 {[%emt 0:00:00]} Nf6 {[%emt 0:00:30]} 4. d3 {[%emt 0:00:06]} d6 {[%emt 0:00:08]} 5. Nc3 {[%emt 0:00:31]} Bg4 {[%emt 0:00:05]} 6. h3 {[%emt 0:01:22] C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5} Bh5 {[%emt 0:00:48]} 7. Bg5 {[%emt 0:00:45]} Be7 {[%emt 0:00:06]} 8. g4 {[%emt 0:01:01]} Bg6 {[%emt 0:00:08]} 9. Qd2 {[%emt 0:00:37]} a6 {[%emt 0:00:31]} (9... O-O 10. h4 h5 11. Bxf6 Bxf6 12. g5 Be7 13. O-O-O a6 14. Bxc6 bxc6 {½-½ (34) Macho,M (1710)-Jirasek,J (1903) Klatovy 2018}) 10. Ba4 {[%emt 0:00:45]} b5 $146 {[%emt 0:04:07]} ({Predecessor:} 10... h6 11. Bxf6 Bxf6 12. Nd5 b5 13. Bb3 a5 14. a3 {1-0 (37) Meszaros,N (1552)-Niznansky,L (1684) Slovakia 2014}) 11. Bb3 {[%emt 0:02:24]} Na5 {[%emt 0:01:04]} 12. h4 {[%emt 0:15:14]} h5 {[%emt 0:00:38]} 13. Bxf6 {[%emt 0:00:28]} Nxb3 {[%emt 0:00:24]} 14. axb3 {[%emt 0:00:25]} Bxf6 {[%emt 0:00:40]} 15. g5 {[%emt 0:01:29]} Be7 {[%emt 0:00:01]} 16. Nd5 {[%emt 0:06:04]} c6 {[%emt 0:01:46]} 17. Nxe7 {[%emt 0:04:43]} Qxe7 {[%emt 0:00:38]} 18. Qe3 {[%emt 0:00:59]} c5 {[%emt 0:01:47]} 19. Nd2 {[%emt 0:00:33]} O-O {[%emt 0:00:27]} 20. Nf1 {[%emt 0:09:00]} c4 {[%emt 0:00:57]} 21. bxc4 {[%emt 0:03:13]} bxc4 {[%emt 0:00:04]} 22. dxc4 {[%emt 0:01:09]} Qb7 {[%emt 0:00:02]} 23. Nd2 {[%emt 0:06:03]} Qxb2 {[%emt 0:00:28]} 24. O-O {[%emt 0:00:14]} Qb7 {[%emt 0:04:05]} 25. Rfb1 {[%emt 0:04:18]} Qd7 {[%emt 0:00:05]} 26. Ra5 {[%emt 0:03:49]} Rfc8 {[%emt 0:01:17]} 27. f3 {[%emt 0:03:13]} Rc7 {[%emt 0:04:36]} 28. Kg2 {[%emt 0:00:57]} Rb7 29. Rb6 Rxb6 {[%emt 0:14:28]} 30. Qxb6 {[%emt 0:01:29]} Qe7 {[%emt 0:00:09]} 31. Nf1 {[%emt 0:09:56]} f6 {[%emt 0:02:26]} 32. Ne3 {[%emt 0:00:25]} fxg5 {[%emt 0:02:03]} 33. Nd5 {[%emt 0:00:16]} Qf7 {[%emt 0:00:22]} 34. Qxd6 {[%emt 0:04:33]} gxh4 {[%emt 0:02:39]} 35. Qxe5 {[%emt 0:00:59]} h3+ {[%emt 0:02:33]} 36. Kf2 {[%emt 0:00:44]} Re8 {[%emt 0:00:08]} 37. Qf4 {[%emt 0:00:37]} Qe6 {[%emt 0:02:06]} 38. Kg3 {[%emt 0:03:55]} Rf8 {[%emt 0:01:13]} 39. Qg5 h2 {[%emt 0:03:54]} 40. Kxh2 {[%emt 0:07:49]} Rxf3 {[%emt 0:00:11]} 41. Ne7+ {[%emt 0:31:23]} Kh7 {[%emt 0:31:40]} 42. Qxg6+ {[%emt 0:04:56]} Qxg6 {[%emt 0:00:01]} 43. Nxg6 Kxg6 {[%emt 0:00:01]} 44. Kg2 {[%emt 0:01:46]} (44. Rxa6+ $15 Kg5 45. Ra5+ Kg4 46. e5) 44... Rc3 {[%emt 0:00:01]} 45. c5 {[%emt 0:00:09]} Kg5 {[%emt 0:00:43]} ({Less strong is} 45... Rxc2+ 46. Kf3 $15) 46. c6+ {[%emt 0:00:40]} Kg4 {[%emt 0:00:03]} 47. Rxa6 {[%emt 0:00:05]} Rxc2+ {[%emt 0:00:18]} 48. Kg1 {[%emt 0:00:26]} Kg3 {[%emt 0:00:26]} 49. Kf1 {[%emt 0:00:21]} Kf3 {[%emt 0:00:19]} 50. Kg1 {[%emt 0:00:01]} Kxe4 {[%emt 0:00:24]} 51. Ra7 {[%emt 0:00:09]} g5 {[%emt 0:00:53]} 52. c7 {[%emt 0:00:07]} Kf3 {[%emt 0:00:28]} 53. Ra3+ {[%emt 0:00:25]} Kg4 {[%emt 0:00:04]} 54. Ra7 {[%emt 0:00:11]} Kg3 {[%emt 0:00:15]} 55. Ra3+ {[%emt 0:00:04]} Kh4 {[%emt 0:00:11]} 56. Ra7 {[%emt 0:01:08]} g4 {[%emt 0:00:45]} 57. Kf1 {[%emt 0:00:26]} Kh3 {[%emt 0:00:17]} 58. Ke1 {[%emt 0:00:15]} g3 {[%emt 0:00:17]} 59. Kd1 {[%emt 0:01:03]} Rc5 {[%emt 0:00:14]} *

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.29"]
[Round "5"]
[White "Badalyan, Shavarsh"]
[Black "Gorenshtein, Kirill"]
[Result "*"]
[ECO "A40"]
[WhiteElo "2198"]
[BlackElo "1797"]
[Annotator "NA RC"]
[PlyCount "36"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} e6 {[%emt 0:00:47]} 2. Nf3 {[%emt 0:00:17]} Nf6 {[%emt 0:00:30]} 3. g3 {[%emt 0:00:14]} b6 {[%emt 0:01:33]} 4. Bg2 {[%emt 0:00:07]} Bb7 {[%emt 0:00:54]} 5. O-O {[%emt 0:00:13]} c5 {[%emt 0:01:26]} 6. c4 {[%emt 0:01:00]} Be7 {[%emt 0:02:08]} 7. d5 {[%emt 0:00:13]} exd5 {[%emt 0:02:31]} 8. Nh4 {[%emt 0:00:11]} O-O {[%emt 0:07:03]} 9. cxd5 {[%emt 0:00:21]} d6 {[%emt 0:02:15]} 10. Nc3 {[%emt 0:02:05]} Qd7 {[%emt 0:05:54]} 11. a4 {[%emt 0:04:15]} Na6 {[%emt 0:03:07]} 12. e4 {[%emt 0:02:20]} Nb4 {[%emt 0:09:45]} 13. Qe2 {[%emt 0:07:09]} Ba6 {[%emt 0:06:13]} 14. Nb5 {[%emt 0:00:10]} Ne8 {[%emt 0:02:33]} 15. Nf5 {[%emt 0:01:09]} Bf6 {[%emt 0:02:20]} 16. Bh3 {[%emt 0:06:23]} Kh8 {[%emt 0:04:18]} 17. Kg2 {[%emt 0:00:06]} Bc8 {[%emt 0:06:15]} 18. Bg4 {[%emt 0:06:55]} h5 {[%emt 0:06:04]} *

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.29"]
[Round "5"]
[White "Oguzov, Shamil"]
[Black "Bazarov, Vladimir"]
[Result "*"]
[ECO "B07"]
[WhiteElo "2196"]
[BlackElo "1800"]
[Annotator "NA RC"]
[PlyCount "32"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} d6 {[%emt 0:03:44]} 2. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:00]} g6 {[%emt 0:00:03]} 4. g3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:07]} 5. Bg2 {[%emt 0:00:03]} O-O {[%emt 0:01:34]} 6. Nge2 {[%emt 0:01:16]} Nbd7 {[%emt 0:05:57]} 7. h3 {[%emt 0:00:18]} c6 {[%emt 0:00:17]} 8. O-O {[%emt 0:01:06]} e5 {[%emt 0:02:00]} 9. Be3 {[%emt 0:00:06]} Nb6 {[%emt 0:07:47]} 10. b3 {[%emt 0:01:25]} exd4 {[%emt 0:07:33]} 11. Bxd4 {[%emt 0:00:54]} Be6 {[%emt 0:01:19]} 12. Qd2 {[%emt 0:01:59]} d5 {[%emt 0:04:47]} 13. e5 {[%emt 0:20:12]} Nfd7 {[%emt 0:02:04]} 14. f4 {[%emt 0:02:53]} f6 {[%emt 0:06:43]} 15. exf6 {[%emt 0:01:40]} Bxf6 {[%emt 0:01:30]} 16. Rae1 {[%emt 0:01:36]} Qc7 {[%emt 0:02:55]} *

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.29"]
[Round "5"]
[White "Ufimtsev, Egor"]
[Black "Fotin, Vladimir"]
[Result "*"]
[ECO "A30"]
[WhiteElo "2160"]
[BlackElo "2341"]
[Annotator "RC"]
[PlyCount "76"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:02:08]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:45]} 3. g3 {[%emt 0:01:05]} b6 {[%emt 0:00:12]} 4. Bg2 {[%emt 0:00:07]} Bb7 {[%emt 0:00:06]} 5. O-O {[%emt 0:00:40]} c5 {[%emt 0:00:16]} 6. Nc3 {[%emt 0:00:11]} Be7 {[%emt 0:00:24]} 7. d4 {[%emt 0:01:49]} cxd4 {[%emt 0:00:07]} 8. Qxd4 {[%emt 0:02:44]} d6 {[%emt 0:01:42]} 9. Rd1 {[%emt 0:00:13]} a6 {[%emt 0:00:21]} 10. Bg5 {[%emt 0:03:27]} Nbd7 {[%emt 0:00:21]} 11. Bxf6 {[%emt 0:19:02]} Nxf6 {[%emt 0:00:23]} 12. e4 {[%emt 0:03:24]} Qc7 {[%emt 0:01:35]} 13. e5 {[%emt 0:01:38]} dxe5 {[%emt 0:00:47]} 14. Qxe5 {[%emt 0:00:19]} Rc8 {[%emt 0:04:30]} 15. Qxc7 {[%emt 0:08:37]} Rxc7 {[%emt 0:00:08]} 16. Ne5 {[%emt 0:00:01]} Bxg2 {[%emt 0:12:07]} 17. Kxg2 {[%emt 0:00:04]} O-O {[%emt 0:11:46]} 18. Rd3 {[%emt 0:15:47]} Rb8 {[%emt 0:01:00]} 19. Rad1 {[%emt 0:01:17]} b5 20. cxb5 {[%emt 0:09:57]} axb5 {[%emt 0:03:21]} 21. Nd7 {[%emt 0:00:02]} Rbb7 {[%emt 0:02:31]} 22. Nxf6+ {[%emt 0:00:17]} gxf6 {[%emt 0:00:07]} 23. a3 {[%emt 0:04:43]} f5 {[%emt 0:01:08]} 24. Ne2 {[%emt 0:03:28]} b4 {[%emt 0:19:46]} 25. axb4 {[%emt 0:00:04]} Rxb4 {[%emt 0:00:39]} 26. b3 {[%emt 0:00:38]} Rc2 {[%emt 0:01:33]} 27. Nd4 {[%emt 0:00:10]} Rc7 {[%emt 0:00:43]} 28. Nf3 {[%emt 0:11:24]} Bf6 {[%emt 0:01:40]} 29. Nd2 {[%emt 0:01:30]} Kg7 {[%emt 0:00:32]} 30. Nc4 {[%emt 0:00:15]} Rcb7 {[%emt 0:01:22]} 31. Nd2 {[%emt 0:00:55]} Rc7 {[%emt 0:03:57]} 32. Nc4 {[%emt 0:00:03]} Kg6 {[%emt 0:00:26]} 33. f4 {[%emt 0:04:50]} Ra7 {[%emt 0:01:15]} 34. Kf3 {[%emt 0:02:02]} Ra2 {[%emt 0:00:30]} 35. R1d2 {[%emt 0:01:10]} Ra1 {[%emt 0:00:21]} 36. Re2 {[%emt 0:00:28]} Rf1+ {[%emt 0:01:58]} 37. Kg2 {[%emt 0:00:10]} Rb1 {[%emt 0:00:10]} 38. Ree3 {[%emt 0:00:47]} Rb7 {[%emt 0:02:34]} *

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.29"]
[Round "5"]
[White "Antonov, Andrey P."]
[Black "Matyunin, Maxim"]
[Result "*"]
[ECO "C01"]
[WhiteElo "2150"]
[BlackElo "2218"]
[Annotator "NA RC"]
[PlyCount "36"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. exd5 {[%emt 0:00:00]} exd5 {[%emt 0:00:00]} 4. Nf3 {[%emt 0:00:05]} Bd6 {[%emt 0:00:00]} 5. c4 {[%emt 0:00:20]} c6 {[%emt 0:00:02]} 6. Nc3 {[%emt 0:00:07]} Ne7 {[%emt 0:00:06]} 7. Bd3 {[%emt 0:00:18]} O-O {[%emt 0:00:53]} 8. O-O {[%emt 0:00:05]} Bf5 {[%emt 0:03:15]} 9. Bxf5 {[%emt 0:03:52]} Nxf5 {[%emt 0:00:09]} 10. cxd5 {[%emt 0:00:02]} cxd5 {[%emt 0:00:16]} 11. Qb3 {[%emt 0:00:03]} Nc6 {[%emt 0:25:35]} 12. Qxd5 {[%emt 0:00:25]} Nfxd4 {[%emt 0:00:37]} 13. Nxd4 {[%emt 0:00:08]} Nxd4 {[%emt 0:00:03]} 14. Rd1 {[%emt 0:00:14]} Nc2 {[%emt 0:00:28]} 15. Rb1 {[%emt 0:30:08]} Bc7 {[%emt 0:04:58]} 16. Qxb7 {[%emt 0:07:58]} Qe7 {[%emt 0:04:15]} 17. Qf3 {[%emt 0:03:26]} Nd4 {[%emt 0:06:11]} 18. Qg4 {[%emt 0:02:54]} Rad8 {[%emt 0:02:52]} *

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.28"]
[Round "5"]
[White "Seliverstov, Vladislav"]
[Black "Tekeyev, Zaur"]
[Result "*"]
[WhiteElo "2103"]
[BlackElo "2392"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,61,44,14,52,51,48,44,77,25,43,44,41,36,50,56,49,35,75,0,0,-21,-23,-48,0,0,0,0,0,0,0,-2,0,-75,-72,-82,-81,-75,-24,-111,-119,-153,-154,-156,-133,-182,-168,-204,-174,-213,-168,-286]} 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bg5 c5 6. d5 d6 7. e3 b5 {E61: King's Indian: Early deviations for White, including Smyslov System} 8. cxb5 a6 9. Nd2 Nbd7 {White is slightly better.} 10. bxa6 (10. e4 $16) 10... Nb6 $146 ({Predecessor:} 10... Ne5 11. Nc4 Nxc4 12. Bxc4 Bxa6 13. Bxa6 Rxa6 14. O-O h6 15. Bh4 Qa8 16. e4 Rb8 17. Rb1 Rab6 18. Qc2 Ne8 19. Bg3 Rb4 20. Rfe1 Qb7 {½-½ (20) Moradiabadi,E (2597)-Gascon del Nogal,J (2428) Port of Spain 2016}) 11. e4 h6 12. Bh4 Bxa6 13. Bxa6 Rxa6 14. O-O Qa8 15. f4 ({Better is} 15. a4 $16) 15... Na4 $11 16. Nxa4 Rxa4 {[%mdl 64] [#] Double Attack} 17. Qe2 Qa6 18. Qxa6 Rxa6 19. a3 Rb8 20. Rab1 Ra4 21. b4 cxb4 22. Rxb4 (22. Rf3 $11) 22... Raxb4 $17 23. axb4 Rxb4 24. Re1 Kf8 (24... Ng4 $17 {White must now prevent ...Bc3.} 25. Nf3 Bc3) 25. Ra1 (25. Bxf6 $11 Bxf6 26. Nf3) 25... Ne8 26. Rc1 f5 {[%cal Bf7f5,Bf5e4][%mdl 32] Black is clearly better.} 27. Kf2 fxe4 28. Nc4 Bd4+ 29. Ke2 Kf7 30. Rc2 Bc5 31. Na5 {Accuracy: White = 29%, Black = 61%.} (31. Bf2 $142) *

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.28"]
[Round "5"]
[White "Pischasov, Alexander"]
[Black "Grachev, Andrey"]
[Result "*"]
[WhiteElo "2022"]
[BlackElo "2181"]
[Annotator "NA RC"]
[PlyCount "60"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} d6 {[%emt 0:09:45]} 2. Nf3 {[%emt 0:01:30]} g6 {[%emt 0:00:10]} 3. e4 {[%emt 0:01:02]} Nf6 {[%emt 0:01:19]} 4. Nbd2 {[%emt 0:00:55]} a6 {[%emt 0:00:30]} 5. a4 {[%emt 0:00:40]} Bg7 {[%emt 0:00:15]} 6. Be2 {[%emt 0:01:57]} c5 {[%emt 0:02:05]} 7. dxc5 {[%emt 0:00:21]} dxc5 {[%emt 0:00:02]} 8. O-O {[%emt 0:00:10]} O-O {[%emt 0:07:01]} 9. c3 {[%emt 0:00:11]} Qc7 {[%emt 0:02:05]} 10. Qc2 {[%emt 0:00:17]} b6 {[%emt 0:02:49]} 11. Re1 {[%emt 0:04:39]} Bb7 {[%emt 0:06:55]} 12. Bf1 {[%emt 0:00:24]} Nc6 {[%emt 0:04:58]} 13. Nc4 {[%emt 0:01:31]} Ng4 {[%emt 0:08:15]} 14. Qb3 {[%emt 0:15:11]} Bd4 {[%emt 0:18:48]} 15. Qxb6 {[%emt 0:19:53]} Bxf2+ {[%emt 0:21:04]} 16. Kh1 {[%emt 0:00:07]} Qxb6 {[%emt 0:03:52]} 17. Nxb6 {[%emt 0:00:02]} Rad8 {[%emt 0:00:08]} 18. Bf4 {[%emt 0:15:02]} Bxe1 {[%emt 0:02:40]} 19. Rxe1 {[%emt 0:00:09]} Nf2+ {[%emt 0:00:31]} 20. Kg1 {[%emt 0:00:06]} Nd3 {[%emt 0:00:03]} 21. Bxd3 {[%emt 0:00:13]} Rxd3 {[%emt 0:00:02]} 22. Kf2 {[%emt 0:04:05]} f5 {[%emt 0:07:51]} 23. e5 {[%emt 0:06:20]} Na5 {[%emt 0:12:22]} 24. e6 {[%emt 0:01:57]} Bxf3 {[%emt 0:03:48]} 25. gxf3 {[%emt 0:00:08]} Rfd8 {[%emt 0:00:03]} 26. h4 {[%emt 0:09:04]} Rd1 {[%emt 0:01:28]} 27. Re2 {[%emt 0:00:07]} R8d3 {[%emt 0:03:29]} (27... Ra1 $19 28. Nd7 Rxa4) 28. Nd7 {[%emt 0:02:30]} c4 {[%emt 0:01:55]} 29. Nc5 {[%emt 0:01:06]} Rd5 {[%emt 0:00:57]} 30. Nxa6 {[%emt 0:00:20]} Ra1 $11 {[%emt 0:01:38]} (30... Nb3 $17 31. Nb4 Rc5) *

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.29"]
[Round "5"]
[White "Kasparov, Aram"]
[Black "Zakhartsov, Vladimir"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2007"]
[BlackElo "2483"]
[Annotator "TA"]
[PlyCount "136"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,136,47,37,52,4,13,-18,-23,-58,-48,-59,-45,-53,-47,-46,-36,-44,-29,-54,-29,-28,-6,-16,29,27,66,6,6,0,0,-21,0,0,0,-50,-31,-88,-45,-53,0,-60,-58,-204,-147,-185,-193,-590,-590,-552,-117,-114,0,0,0,0,278,0,655,-8,-8,-8,-8,-8,-8,-8,-2,-7,-7,-7,-7,-7,-7,-8,-7,-8,-7,-43,-15,-39,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-29964,-29965,-29966,-29967,-29967,-29968,-29969,-29970,-29970,-29971,-29970,-29972,-29973,-29973,-29974,-29974,-29974,-29975,-29975,-29976,-29976,-29977,-29977,-29978,-29978,-29979,-29979,-29980,-29979,-29981,-29981,-29982,-29982,-29982,-29986,-29987,-29988,-29989]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 (4. Nf3 Bxc3+ 5. bxc3 d6 6. Qc2 O-O {1-0 (47) Yu,Y (2751)-Meier,G (2650) Riadh 2017}) 4... O-O 5. e4 Bxc3+ 6. bxc3 d6 {E32: Nimzo-Indian: Classical (4 Qc2): 4...0-0} 7. Nf3 e5 8. dxe5 (8. Bd3 Nc6 9. h3 b6 10. O-O h6 11. Be3 Ba6 12. Nd2 exd4 13. cxd4 Nb4 {1-0 (47) Yu,Y (2751)-Meier,G (2650) Riadh 2017}) 8... dxe5 {The position is equal.} 9. Bg5 $146 ({Predecessor:} 9. Ba3 Re8 10. Rd1 Nbd7 11. Nh4 b6 12. c5 Bb7 13. f3 Qc8 14. cxb6 axb6 {0-1 (50) Bodrogi,L (1928)-Ritter,G (2039) Budapest 2016}) 9... h6 10. Bh4 Qe7 11. Be2 Nbd7 12. Nd2 b6 13. O-O Nc5 (13... g5 $5 14. Bg3 $8 a5 $15) 14. Rfd1 Bb7 {Threatens to win with ...g5.} 15. f3 $1 Ne6 16. Nf1 g5 17. Bf2 Nf4 18. c5 (18. Ne3 $14) 18... Kh7 19. Ng3 Rg8 20. Kh1 Rg6 21. Bc4 g4 22. cxb6 (22. Nf5 {is more complex.} Qf8 23. cxb6 axb6 24. Nh4 Rg7 25. Rg1) 22... axb6 23. Be3 (23. Nf5 $15 Qe8 24. Bg3) 23... gxf3 $17 24. gxf3 N6h5 ({Black should play} 24... Rag8 $15 25. Rg1 N6h5 26. Nxh5 Nxh5) 25. Nxh5 (25. Nf5 $1 $11 Qe8 26. Rg1) 25... Nxh5 $15 26. Bd5 (26. Rg1 $15) 26... Qf6 27. Qf2 Bxd5 28. Rxd5 $2 (28. exd5 {nothing else works.} Ra3 29. Qe2) 28... Rag8 $1 $19 {And now ...Ng3+! would win.} 29. Rf1 {[#]} Qe6 $2 (29... Rg3 $1 $19 {[%mdl 512] and Black stays clearly on top.} 30. f4 (30. hxg3 $2 Nxg3+ 31. Qxg3 Rxg3 $19) 30... Qg6 $1 {[%mdl 512]} 31. Rxe5 (31. f5 $2 Qg4 $19) 31... Rxe3 $1 {[%mdl 576] Double Attack}) 30. Qh4 $17 Ng3+ (30... Nf6 $17 31. Rd2 Ne8) 31. hxg3 $11 Rxg3 32. Kh2 Rg2+ $1 33. Kh1 R8g3 $2 {[%mdl 8192] [#]} (33... R2g3 $11 34. Kh2 Rg2+ 35. Kh1 R2g3) 34. Qxh6+ $2 ({Not} 34. Bf2 Rxf2 35. Rxf2 Rh3+ 36. Qxh3 Qxh3+ 37. Kg1 Qg3+ 38. Kf1 h5 $17) ({Only move:} 34. Rxe5 $1 $18 {[%mdl 512]} Qxe5 35. Qxh6+ Kg8 36. Bd4 Rg1+ 37. Rxg1 Rxg1+ 38. Bxg1 Qxc3 39. Qg5+ Kh7 40. Be3) 34... Qxh6+ 35. Bxh6 Kxh6 36. Rxe5 Rxa2 $18 {[%mdl 4096] Endgame KRR-KRR} 37. Re7 Rgg2 {( -> ...Rh2+)} 38. Rc1 (38. Rb1 {looks sharper.} Rh2+ 39. Kg1 Rag2+ 40. Kf1 Rc2 41. Kg1) 38... Rh2+ 39. Kg1 Rag2+ 40. Kf1 Rf2+ 41. Kg1 Rhg2+ 42. Kh1 Rg7 43. Rg1 c5 44. Rb7 Rxf3 {[%cal Rf3h3]} 45. Rxb6+ Rg6 46. Rgxg6+ fxg6 $11 {KR-KR} 47. Kg2 Rxc3 48. Rc6 Kg5 49. e5 Kf4 50. Rxg6 $2 {[%mdl 8192]} (50. e6 $11) 50... Kxe5 {Black mates.} 51. Kf2 Rd3 52. Ke2 c4 53. Rc6 Kd4 54. Ra6 Kc3 55. Ra3+ Kc2 56. Ra4 Kb3 57. Ra7 Rd8 58. Rb7+ Kc2 59. Rc7 Re8+ 60. Kf2 c3 61. Kf3 Kd2 62. Rd7+ Kc1 63. Kf2 c2 64. Rb7 Re5 65. Kf3 Kd2 66. Rd7+ Kc3 67. Rc7+ Kd3 68. Kf2 Re4 {Accuracy: White = 35%, Black = 53%.} 0-1

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.29"]
[Round "5"]
[White "Kuzub, Pavel"]
[Black "Derevianchenko, Ilia"]
[Result "*"]
[ECO "A04"]
[WhiteElo "1976"]
[BlackElo "2339"]
[Annotator "RC"]
[PlyCount "24"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. Nf3 {[%emt 0:08:18]} g6 {[%emt 0:16:53]} 2. g3 {[%emt 0:00:15]} Bg7 {[%emt 0:02:34]} 3. Bg2 {[%emt 0:00:05]} d6 {[%emt 0:00:05]} 4. O-O {[%emt 0:00:07]} e5 {[%emt 0:00:02]} 5. d3 {[%emt 0:00:16]} f5 {[%emt 0:01:10]} 6. Nc3 {[%emt 0:01:09]} Nf6 {[%emt 0:00:10]} 7. e4 {[%emt 0:00:46]} O-O {[%emt 0:00:28]} 8. Bg5 {[%emt 0:02:29]} h6 {[%emt 0:00:37]} 9. Bxf6 {[%emt 0:01:11]} Qxf6 {[%emt 0:00:19]} 10. exf5 {[%emt 0:00:25]} gxf5 {[%emt 0:00:37]} 11. Nh4 {[%emt 0:00:52]} c6 {[%emt 0:51:42]} 12. f4 {[%emt 0:01:02]} Na6 {[%emt 0:00:55]} *

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.29"]
[Round "5"]
[White "Zhaksygulov, Askarbai"]
[Black "Indzhiev, Aldar"]
[Result "*"]
[ECO "B51"]
[WhiteElo "1795"]
[BlackElo "2218"]
[Annotator "NA RC"]
[PlyCount "40"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:05:07]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:03]} d6 {[%emt 0:00:00]} 3. Bb5+ {[%emt 0:00:19]} Nd7 {[%emt 0:00:00]} 4. d4 {[%emt 0:00:15]} cxd4 {[%emt 0:00:00]} 5. Qxd4 {[%emt 0:00:07]} Ngf6 {[%emt 0:02:19]} 6. Nc3 {[%emt 0:00:02]} a6 {[%emt 0:01:12]} 7. Bxd7+ {[%emt 0:00:05]} Bxd7 {[%emt 0:00:05]} 8. Bg5 {[%emt 0:00:03]} e6 {[%emt 0:00:45]} 9. O-O {[%emt 0:03:32]} h6 {[%emt 0:01:35]} 10. Bh4 {[%emt 0:01:05]} Be7 {[%emt 0:01:53]} 11. Nd2 {[%emt 0:02:46]} e5 {[%emt 0:01:13]} 12. Qd3 {[%emt 0:01:39]} g5 {[%emt 0:00:37]} 13. Bg3 {[%emt 0:00:02]} Rc8 {[%emt 0:06:10]} 14. Nc4 {[%emt 0:06:45]} Be6 {[%emt 0:01:39]} 15. Ne3 {[%emt 0:01:47]} Qb6 {[%emt 0:04:54]} 16. Rab1 {[%emt 0:06:46]} h5 {[%emt 0:00:47]} 17. h4 {[%emt 0:03:28]} Ng4 {[%emt 0:08:08]} 18. Ned5 {[%emt 0:05:32]} Qd4 {[%emt 0:08:06]} 19. Qf3 {[%emt 0:11:56]} Bd8 {[%emt 0:05:44]} 20. Rfd1 {[%emt 0:03:27]} Qa7 *

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.30"]
[Round "6"]
[White "Zakhartsov, Vladimir"]
[Black "Mamatov, Melis"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2483"]
[BlackElo "2203"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,120,6,1,-2,29,33,32,29,40,26,40,37,29,38,41,35,36,43,41,42,68,68,46,50,50,47,53,46,46,50,54,56,77,77,72,75,83,54,54,61,89,89,108,107,131,56,121,19,17,21,15,15,12,8,8,8,8,8,7,7,7,-16,51,0,5,-2,0,-8,-8,-8,-8,-8,-8,-8,0,0,0,0,0,-14,0,0,7,7,35,35,35,35,35,35,35,35,35,35,35,28,28,28,35,35,35,35,83,83,83,83,83,83,83,83,83,83,83]} 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Bg4 ({Predecessor:} 4... e5 5. Bc2 Bg4 6. d3 Be7 7. Nbd2 O-O 8. h3 Bh5 9. Nf1 Nc6 10. Ng3 Bg6 11. O-O {0-1 (38) Torres Kuckel,R (2153)-Hellwig,T (1830) Unna 2015}) 5. h3 Bh5 6. Bc2 $146 {B50: Sicilian: 2...d6, Miscellaneous} (6. O-O Nc6 7. Re1 e6 8. Bf1 Be7 9. d3 O-O 10. g4 Bg6 11. Nh4 Nd7 12. Nxg6 hxg6 13. Bg2 {0-1 (100) Kalezic,B (2448)-Korobov,A (2685) Batumi 2018}) 6... e5 7. d3 Be7 8. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32] White is slightly better.} Nc6 9. Nf1 d5 10. Ng3 Bg6 11. O-O O-O 12. Nh4 ({Predecessor:} 12. Qe2 d4 {0-1 (38) Torres Kuckel,R (2153)-Hellwig,T (1830) Unna 2015}) 12... dxe4 13. Nxg6 hxg6 14. dxe4 Qxd1 15. Rxd1 Rfd8 16. Be3 Rxd1+ 17. Rxd1 Rd8 18. Rxd8+ Nxd8 19. a4 b6 20. Nf1 Nb7 21. Nd2 Nd6 22. g3 Nd7 23. f4 Kf8 24. Kg2 Nb7 25. Bb3 Bd6 26. Bd5 Nd8 27. Nf3 (27. f5 $16) 27... Ke7 {[#]} ({Better is} 27... exf4 $14 28. gxf4 (28. Bxf4 Bxf4 29. gxf4 Nf6 $11) 28... Ke7) 28. Kf2 (28. f5 $1 $16) 28... exf4 $11 29. gxf4 Ne6 30. e5 Bc7 31. Be4 f6 32. Nh4 fxe5 33. Nxg6+ Kf6 {[%cal Re5f4]} 34. f5 Ng5 35. Bg2 Bd6 ({Black should try} 35... Bd8 $11) 36. h4 (36. Nh8 $1 $14 Nh7 37. h4) 36... Kxf5 37. Nh8 Ne6 $1 38. Bh3+ Kf6 39. Bg5+ $1 Nxg5 40. hxg5+ {[%mdl 4096] Endgame KBN-KBN} Ke7 41. Ng6+ Kf7 42. Nh8+ Kg8 {[#] And now ...Nf8 would win.} 43. Bxd7 {Black must now prevent Ng6.} Kxh8 {KB-KB} 44. Ke3 Be7 45. g6 Bg5+ 46. Ke4 Bc1 47. b3 Bd2 48. Kd3 Be1 49. Be6 e4+ 50. Kxe4 {Threatens to win with c4.} Bxc3 51. Bc4 Ba1 52. Kf5 {[%mdl 1024] White has compensation.} Bf6 53. Bd5 Bd8 54. Ke6 Bh4 55. Kd7 Be1 56. Kc6 {White is better.} Bd2 57. Kb7 a5 58. Kxb6 Bb4 59. Be6 Be1 60. Kxc5 Bb4+ {Accuracy: White = 60%, Black = 52%.} 1/2-1/2

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.30"]
[Round "6"]
[White "Tekeyev, Zaur"]
[Black "Smirnov, Timofey"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2392"]
[BlackElo "2347"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,92,21,12,14,36,39,33,12,29,23,29,9,17,9,25,-12,-14,-19,-17,-17,-10,-34,-23,-24,-10,-25,-18,-8,0,-14,-8,-13,0,0,0,0,0,0,0,-10,-12,-8,0,-8,0,-17,0,0,0,0,2,0,0,-16,-11,-16,0,-148,-140,-212,-225,-277,-258,-320,-302,-265,-293,-320,-318,-310,-288,-392,-391,-525,-518,-770,-764,-786,-779,-818,-811,-782,-772,-5193,-4886]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bd3 (5. Bxd7+ Bxd7 6. d4 cxd4 7. Qxd4 e5 8. Qd3 h6 9. a4 Nf6 10. a5 Be7 11. c4 b5 12. axb6 Qxb6 13. Nc3 O-O 14. Be3 Qb7 15. h3 Rfc8 16. Nd2 Be6 17. Rfb1 a5 18. b3 Ra6 19. Ra2 Bd7 20. Rba1 {½-½ (20) Wang,H (2730)-Nepomniachtchi,I (2763) St Petersburg 2018}) 5... Ngf6 6. Re1 $146 {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7} ({Predecessor:} 6. c3 e5 7. Bc2 Be7 8. d4 O-O {½-½ (56) Hansen,T (2463)-Gedajlovic,M (2302) Barbera del Valles 2016}) 6... e5 7. c3 Be7 8. Bc2 {White is slightly better.} O-O 9. d4 b5 10. a4 Bb7 11. d5 c4 12. axb5 ({Predecessor:} 12. Na3 Nc5 {½-½ (56) Hansen,T (2463)-Gedajlovic,M (2302) Barbera del Valles 2016}) 12... axb5 13. Rxa8 Qxa8 14. Na3 Ba6 15. Nh4 g6 16. Bh6 Re8 17. Qf3 Bf8 18. Bg5 Be7 19. Qg3 Nh5 20. Qe3 Bxg5 (20... Bd8 {is more complex.} 21. Bxd8 Qxd8 22. Nf3 Nc5 23. Ra1 Qb6) 21. Qxg5 Qd8 22. Qxd8 Rxd8 23. Ra1 Nc5 24. Nf3 Rb8 25. Nd2 Kf8 26. g3 Ke7 27. f3 Ng7 28. Kf2 f5 29. Ke3 h6 30. Rb1 Rc8 31. b4 cxb3 32. Bxb3 g5 33. Bc2 {[#]} (33. c4 $11 {keeps the balance.}) 33... Nxe4 $1 $17 {[%mdl 576] Discovered Attack} 34. fxe4 (34. Nxe4 $17 {was necessary.} fxe4 35. Kxe4) (34. Bxe4 Rxc3+) 34... Rxc3+ $19 {[%mdl 64] Double Attack} 35. Ke2 b4+ {[%cal Bb5b4,Bb4a3][%mdl 96] Discovered Attack} ({Don't play} 35... Rxa3 36. exf5 Ne8 37. Ne4 $19) 36. Kd1 bxa3 37. exf5 {Threatening f6+!} Bd3 38. Rb7+ Kf6 39. Bxd3 Rxd3 {[%mdl 4096] Endgame KRN-KRN} 40. g4 Rxd5 41. Ke2 {[%cal Rd2e4] [#]} Rd4 {Black is clearly winning.} 42. Ke3 {Threatens to win with Ne4+.} Rxg4 43. Ne4+ Kxf5 44. Rf7+ Kg6 45. Rf6+ Kh7 46. Nxd6 Rf4 {Accuracy: White = 36%, Black = 56%.} 0-1

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.30"]
[Round "6"]
[White "Fotin, Vladimir"]
[Black "Oguzov, Shamil"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2341"]
[BlackElo "2196"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,102,27,25,10,11,8,23,18,34,22,22,25,37,35,35,22,47,47,47,47,47,44,50,49,52,52,54,54,55,65,99,81,79,78,92,104,110,53,48,42,73,82,56,8,8,8,8,8,137,138,126,139,175,174,164,158,162,148,219,168,397,299,581,564,818,818,29949,7447,10363,10290,5481,6533,29964,29965,12844,6382,29972,29973,29977,29978,29979,29978,29979,29980,29981,29982,29982]} 1. Nf3 Nf6 $146 ({Predecessor:} 1... e6 2. g3 b6 3. Bg2 Bb7 4. O-O Nf6 5. c4 c5 6. Nc3 a6 7. b3 Be7 8. Bb2 {1-0 (51) Rustemov,A (2573)-Bunzmann,D (2596) Germany 1999}) 2. c4 e6 3. b3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O c5 7. Bb2 O-O 8. Nc3 a6 9. e3 d5 10. cxd5 {A30: Symmetrical English: Double Fianchetto and Hedgehog} Nxd5 11. Nxd5 Bxd5 12. d4 {White has an edge.} ({Predecessor:} 12. Qe2 Bf6 {1-0 (51) Rustemov,A (2573)-Bunzmann,D (2596) Germany 1999}) 12... Bf6 13. Qe2 cxd4 14. Bxd4 ({Predecessor:} 14. e4 d3 15. Qxd3 Bxb2 16. Rad1 Bf6 17. exd5 exd5 18. Qxd5 {1-0 (51) Rustemov,A (2573)-Bunzmann,D (2596) Germany 1999}) 14... Bxd4 15. Nxd4 Bxg2 16. Kxg2 Qd5+ 17. Qf3 Qxf3+ 18. Nxf3 Nc6 19. Rac1 Rac8 20. Rfd1 Nb4 21. Rxc8 Rxc8 $14 {[%mdl 4096] Endgame KRN-KRN} 22. Rd6 Nxa2 23. Rxb6 Nc1 24. Nd4 Ra8 25. Nc6 g6 26. b4 Nb3 27. Na5 (27. Rb7 $16) 27... Nd2 28. f3 Rc8 29. Nc6 ({Much worse is} 29. Rxa6 Rc2 $11) 29... Ra8 30. Rb8+ Rxb8 31. Nxb8 $11 {KN-KN} Nc4 32. Nxa6 Kf8 (32... Nxe3+ $11 33. Kf2 Nd5) 33. Kf2 $16 Ke7 34. Nc5 f5 35. e4 Kd6 36. Ke2 g5 37. f4 gxf4 38. gxf4 Na3 $2 (38... Nb6 39. Kd3 fxe4+ 40. Nxe4+ Ke7) 39. Kd3 h5 $2 (39... Nb5 40. e5+ Kd5) 40. h4 $18 Nb5 {[#]} 41. e5+ $1 Kd5 42. Nd7 Kc6 43. Nf6 Nc7 44. Ke3 Kb5 45. Nxh5 Nd5+ 46. Kf3 Ne7 47. Ng7 {White mates.} Kxb4 48. Nxe6 Kc4 49. Ng7 Kd5 50. h5 Kd4 51. h6 Kd5 {Accuracy: White = 83%, Black = 31%.} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.30"]
[Round "6"]
[White "Ivlev, Aleksey"]
[Black "Sarana, Alexey"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2326"]
[BlackElo "2630"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,94,7,22,9,20,10,15,14,19,40,16,19,16,0,-9,-18,-16,-16,0,-24,-14,-22,-23,-34,-8,-38,-36,-61,-66,-62,-56,-52,-70,-108,-101,-104,-101,-101,-79,-89,-58,-71,-58,-78,-75,-65,-45,-61,-56,-49,-57,-55,-62,-55,-60,-63,0,-4,-4,-50,-48,-48,-48,-48,-31,-339,-297,-341,-340,-391,-376,-452,-455,-424,-387,-529,-504,-753,-668,-1157,-1141,-1471,-873]} 1. d4 (1. Nf3 Nf6 2. c4 b6 3. d4 Bb7 4. g3 g6 5. Bg2 Bg7 {½-½ (43) Lenic,L (2662)-Vachier Lagrave,M (2789) chess.com INT 2018}) 1... Nf6 2. Nf3 $146 ({Predecessor:} 2. c4 b6 3. Nf3 Bb7 4. g3 g6 5. Bg2 Bg7 {1-0 (62) Kryakvin,D (2529)-Popov,I (2650) Minsk 2015}) 2... b6 3. g3 Bb7 4. Bg2 g6 5. O-O Bg7 6. c4 O-O 7. Nc3 Ne4 8. Bd2 {A50: Queen's Fianchetto Defence (1 d4 Nf6 2 c4 b6)} c5 (8... e6 9. Nxe4 Bxe4 10. Bc3 c5 11. Rc1 Nc6 12. e3 Qc7 13. Qd2 Qb7 14. Ne1 cxd4 15. exd4 Ne7 {½-½ (43) Lenic,L (2662)-Vachier Lagrave,M (2789) chess.com INT 2018}) 9. Be1 ({Predecessor:} 9. Nxe4 Bxe4 10. Bc3 d6 11. Rc1 Nc6 12. d5 Bxf3 13. Bxf3 Bxc3 14. Rxc3 Ne5 15. Bg2 Rb8 {1-0 (62) Kryakvin,D (2529)-Popov,I (2650) Minsk 2015}) 9... Nd6 10. b3 {The position is equal.} cxd4 11. Nxd4 Bxg2 12. Kxg2 Nc6 13. Nxc6 dxc6 14. e3 Qd7 $36 {[%mdl 2048] Black has some pressure.} 15. Qf3 Qf5 16. Rd1 Rad8 17. Qe2 Qe6 18. Qc2 Rd7 19. Ne2 Rfd8 20. Bc3 Qe4+ 21. Qxe4 Nxe4 22. Rxd7 Rxd7 23. Bxg7 Kxg7 $15 {[%mdl 4096] Endgame KRN-KRN} 24. Nd4 c5 25. Nf3 f5 26. h3 Kf6 27. Rc1 e5 28. Rc2 Rd1 29. Ng1 Ng5 30. h4 Ne4 31. Ne2 Ke6 32. f3 Nf6 33. Nc3 Rd7 34. Kf2 h6 (34... e4 $1 $15) 35. Ke2 e4 36. f4 Rd3 37. Nb5 a6 38. Nc3 $1 Kf7 39. Na4 $2 {[%mdl 8192]} (39. Nb1 $15) 39... Ng4 $19 40. Nxb6 {White wants to play Nd5.} Rxe3+ {[%mdl 64] [#] Double Attack} 41. Kf1 Rxg3 42. Rd2 Rf3+ 43. Ke1 Rxf4 44. b4 Ne5 {[#] aiming for ...Nf3+.Black is clearly winning.} 45. Rd6 Rxh4 46. bxc5 {intending c6.} f4 47. Nd5 e3 {Accuracy: White = 39%, Black = 55%.} 0-1

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.30"]
[Round "6"]
[White "Kovalev, Egor"]
[Black "Borisov, Mark V."]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2234"]
[BlackElo "1931"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,81,22,24,19,18,15,30,26,31,27,41,31,39,41,65,59,48,41,68,66,116,0,58,47,43,46,66,58,54,35,42,44,67,41,114,120,141,87,66,7,91,80,125,79,101,0,2,2,2,2,19,8,71,52,58,77,200,96,112,0,0,0,81,9,91,96,89,0,0,0,574,563,29989,29990]} 1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bg4 6. c3 {B12: Caro-Kann: Advance Variation} e6 7. Be3 Bxf3 8. Qxf3 {White has an edge.} Nxe5 9. Bb5+ Nc6 10. O-O Nf6 11. c4 Qc7 $146 ({Predecessor:} 11... a6 12. Ba4 Rc8 13. Rd1 Qa5 {0-1 (33) Akopian,V (2684)-Bernadskiy,V (2527) St Petersburg 2013}) 12. Nc3 {[%cal Rc4d5]} dxc4 $1 13. Bxc4 {Hoping for Nb5.} Be7 14. Nb5 Qb8 15. Nd4 (15. Bf4 $16 e5 16. Bg5) 15... Nxd4 (15... O-O $11) 16. Bxd4 $14 O-O 17. b4 a5 18. a3 Rd8 19. Rad1 {[%cal Ba1d1,Bd1d2,Bd2e2][%mdl 32]} axb4 20. axb4 Nd7 21. Rd2 Bf6 (21... b6 $14) 22. Rfd1 $16 Rf8 23. Bxf6 (23. Bb2 $142) 23... Nxf6 24. g4 ({White should try} 24. Qb3 $14) 24... h6 (24... Qe5 $1 $11) 25. h4 $1 Qe5 {[#]} 26. Re2 $1 {[%cal Re2e5]} Qc7 27. Rd6 (27. g5 $16 hxg5 28. hxg5) 27... Rfd8 28. Red2 Rxd6 29. Rxd6 {White wants to play g5.} Rd8 $1 {[%cal Rd8d6]} 30. Qd3 $36 {[%mdl 2048] White is pushing.} Ra8 (30... Rxd6 $1 $11 31. cxd6 Qd8) 31. g5 hxg5 32. hxg5 Nh5 (32... Ne8 $16 {keeps fighting.} 33. Rd4 g6) 33. Qe3 (33. Qd4 $18 {and the rest is easy.}) 33... g6 34. b5 ({White should play} 34. Bb5 $16) 34... Ng7 $1 $11 {[%cal Rg7f5] White must now prevent ...Nf5.} 35. Bd3 Ra4 {[#]} (35... Ne8 $11 {keeps the balance.} 36. Rb6 Ra1+ 37. Kg2 Ra3) 36. b6 (36. Qe5 $1 $16) 36... Rg4+ (36... Qe7 $1 $11 {remains equal.}) 37. Kf1 $16 Qe7 38. f4 ({Better is} 38. Be4 $16) 38... Nh5 $11 39. Rd4 {c6! is the strong threat.} Kh7 $2 {[%mdl 8192]} (39... e5 $1 $11 40. c6 bxc6) 40. Qh3 $18 Qxc5 {aiming for ...f5.} 41. Qxh5+ $1 {Accuracy: White = 53%, Black = 30%.} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.30"]
[Round "6"]
[White "Indzhiev, Aldar"]
[Black "Chernyavsky, Alexander"]
[Result "*"]
[ECO "E90"]
[WhiteElo "2218"]
[BlackElo "2357"]
[Annotator "RC"]
[PlyCount "68"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. c4 {[%emt 0:00:00]} g6 {[%emt 0:01:06]} 2. d4 {[%emt 0:00:01]} Bg7 {[%emt 0:00:05]} 3. e4 {[%emt 0:00:12]} d6 {[%emt 0:00:17]} 4. Nf3 {[%emt 0:00:17]} Nf6 {[%emt 0:00:15]} 5. Nc3 {[%emt 0:00:06]} O-O {[%emt 0:01:39]} 6. h3 {[%emt 0:00:10]} c5 {[%emt 0:01:38]} 7. Be3 {[%emt 0:08:05]} cxd4 8. Nxd4 {[%emt 0:00:07]} Nc6 {[%emt 0:00:53]} 9. Be2 {[%emt 0:00:16]} Bd7 {[%emt 0:00:07]} 10. O-O {[%emt 0:00:11]} Nxd4 11. Bxd4 {[%emt 0:00:06]} Bc6 {[%emt 0:00:08]} 12. Qd3 {[%emt 0:09:32]} Nd7 {[%emt 0:02:04]} 13. Bxg7 Kxg7 {[%emt 0:00:02]} 14. b4 {[%emt 0:05:28]} b6 {[%emt 0:17:27]} 15. Rfc1 {[%emt 0:11:24]} f5 {[%emt 0:08:10]} 16. Qd4+ {[%emt 0:01:45]} Rf6 {[%emt 0:02:33]} 17. exf5 {[%emt 0:06:27]} gxf5 {[%emt 0:00:10]} 18. Nd5 {[%emt 0:00:09]} e5 {[%emt 0:03:01]} 19. Qh4 {[%emt 0:00:26]} Rg6 {[%emt 0:21:39]} 20. Qxd8 {[%emt 0:00:18]} Rxd8 {[%emt 0:00:06]} 21. Ne7 {[%emt 0:07:12]} Rxg2+ {[%emt 0:02:43]} 22. Kf1 {[%emt 0:00:01]} Ba8 {[%emt 0:00:50]} 23. Nxf5+ {[%emt 0:00:21]} Kh8 {[%emt 0:03:16]} 24. Nxd6 {[%emt 0:23:49]} Rf8 {[%emt 0:00:43]} 25. f3 {[%emt 0:00:04]} Rh2 {[%emt 0:01:35]} 26. c5 {[%emt 0:00:18]} bxc5 {[%emt 0:00:40]} 27. bxc5 {[%emt 0:00:19]} Bc6 28. Rab1 {[%emt 0:02:38]} e4 {[%emt 0:15:03]} 29. Bb5 {[%emt 0:04:33]} Bxb5+ {[%emt 0:01:43]} 30. Nxb5 Rxf3+ {[%emt 0:01:27]} 31. Kg1 {[%emt 0:00:24]} Rff2 {[%emt 0:00:11]} 32. c6 {[%emt 0:02:31]} Ne5 {[%emt 0:00:39]} 33. Nd4 {[%emt 0:03:24]} Nf3+ {[%emt 0:00:12]} 34. Nxf3 {[%emt 0:00:03]} exf3 {[%emt 0:00:08]} *

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.30"]
[Round "6"]
[White "Matyunin, Maxim"]
[Black "Jaiswal, Rupesh"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2218"]
[BlackElo "2141"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,75,40,39,46,55,48,45,58,53,49,64,51,53,88,93,141,102,127,117,168,166,163,154,149,166,174,142,135,101,115,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,29,42,43,0,0,0,0,0,0,0]} 1. d4 ({Predecessor:} 1. c4 Nf6 2. Nc3 d5 3. d4 g6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 {1-0 (50) Mitin,A (2271)-Sandhu,H (2050) FIDE.com 2002}) 1... Nf6 2. Nf3 $146 (2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 O-O 8. Nf3 c5 9. Be2 Bg4 10. O-O cxd4 11. cxd4 {1-0 (43) Yilmaz,M (2619)-Perelshteyn,E (2513) Reykjavik 2018}) 2... g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 O-O 8. Be2 c5 9. O-O cxd4 10. cxd4 {[%cal Bc3d4,Bd4d5][%mdl 32]} Nc6 11. Be3 Bg4 12. d5 Bxa1 {D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3} (12... Bxf3 13. Bxf3 Bxa1 14. Qxa1 Na5 15. Bh6 f6 16. Bxf8 Kxf8 17. Bg4 Nc4 18. Be6 b5 19. Re1 Qb8 20. g3 a6 21. Kg2 {1-0 (43) Yilmaz,M (2619)-Perelshteyn,E (2513) Reykjavik 2018}) 13. Qxa1 Na5 14. Bh6 {[%csl Gh6][%cal Ra1g7]} f6 {White is slightly better.} 15. Bxf8 Qxf8 16. h3 Bxf3 17. Bxf3 Rc8 18. Bg4 $36 {[%mdl 2048] Keeping Black busy.} Rc5 ({Predecessor:} 18... f5 19. exf5 gxf5 20. Bh5 {1-0 (50) Mitin,A (2271)-Sandhu,H (2050) FIDE.com 2002}) 19. Be6+ Kg7 20. f4 Nc4 (20... b6 $16 {was necessary.}) 21. Qd4 $18 b6 22. Rc1 Nd6 23. Rxc5 bxc5 24. Qxc5 Nxe4 25. Qxa7 Qd8 {[#]} 26. Qd4 (26. Qd7 $1 $16 {[%cal Rd7d8]} Qxd7 27. Bxd7) 26... Nd6 $11 27. Qb4 Qc7 28. a4 Qc1+ 29. Kh2 Qe3 30. Bg4 f5 31. Bf3 Kf7 $1 32. a5 {Strongly threatening a6.} h5 $1 33. Qa4 Ne4 34. Bxe4 fxe4 35. Qa2 h4 {The position is equal.} 36. d6+ e6 $1 37. Qb1 {aiming for Kh1.} Qxf4+ {[%mdl 64] [#] Double Attack} 38. Kg1 {Accuracy: White = 81%, Black = 72%.} 1/2-1/2

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.30"]
[Round "6"]
[White "Grachev, Andrey"]
[Black "Seliverstov, Vladislav"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2181"]
[BlackElo "2103"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,45,39,31,45,16,32,28,59,51,45,45,57,43,55,24,48,32,48,33,231,178,407,407,395,368,1295,1266,1189,1162,1075,1166,1103,1030,1619,1530]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 $146 ({Predecessor:} 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 Bg6 7. Be2 Ne7 {1-0 (37) Rublevsky,S (2678)-Vuckovic,B (2626) Aix les Bains 2011}) 4... e6 5. Be2 Ne7 6. O-O Nd7 7. Nbd2 Bg6 {B12: Caro-Kann: Advance Variation} 8. Nb3 Nf5 9. Bd2 Be7 {White has an edge.} 10. g4 Nh4 11. Nxh4 Bxh4 12. f4 $36 {[%mdl 2048] [#] And now f5 would win. White has good play.} Be4 13. Bf3 Bxf3 14. Qxf3 {Threatens to win with g5.} Be7 15. f5 exf5 $2 (15... O-O $14) 16. gxf5 $18 ({Not} 16. Qxf5 O-O $14) 16... Nf8 $2 (16... Qc7 17. Bf4 Qc8) 17. Rae1 Bg5 18. e6 Be7 $2 (18... Bxd2 19. e7 Qb6) 19. Qh5 {[%csl Ge6][%cal Rh5f7] White is clearly winning.} g6 20. exf7+ Kd7 21. Qh3 {f6+ is the strong threat.} Kc7 22. Bf4+ Kb6 {[#]} 23. Nc5 $1 {[%mdl 512] Accuracy: White = 88%, Black = 25%.} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.30"]
[Round "6"]
[White "Ufimtsev, Egor"]
[Black "Nyudleev, Dolgan"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2160"]
[BlackElo "2333"]
[Annotator "NA RC"]
[PlyCount "102"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,102,73,68,62,71,38,69,58,69,51,82,32767,32767,0,0,17,32767,33,20,50,32767,37,78,52,52,-94,-122,-106,-106,-104,-122,-118,32767,32767,32767,32767,32767,-64,-52,-62,-16,-6,-24,-8,-4,-15,-6,-6,-5,-10,-11,-8,0,0,90,0,0,32767,32767,32767,32767,0,0,-356,-310,32767,-358,32767,-311,32767,32767,-349,32767,-35,32767,-33,32767,-290,-349,-428,32767,-181,-195,-171,-177,-175,-171,-152,32767,32767,-175,-29997,-29998]} 1. c4 c6 {[%emt 0:16:54]} 2. Nf3 {[%emt 0:11:50]} d5 {[%emt 0:00:11]} 3. d4 {[%emt 0:00:06]} dxc4 {[%emt 0:00:05]} 4. e3 {[%emt 0:00:30]} Be6 {[%emt 0:00:02]} 5. Nc3 {[%emt 0:00:11]} Nf6 {[%emt 0:00:16]} 6. Ng5 {[%emt 0:12:28] LiveBook: 65 Games D25: Queen's Gambit Accepted: 4 e3: sidelines and 4...Bg4} Bg4 {[%emt 0:06:37]} 7. f3 $1 {[%emt 0:15:53]} Bh5 {[%emt 0:01:19]} 8. Bxc4 {[%emt 0:00:32]} e6 {[%emt 0:00:04]} 9. Nh3 {[%emt 0:05:44]} Be7 $146 {[%emt 0:01:01]} ({Predecessor:} 9... Bd6 10. e4 Bc7 11. Nf4 Bg6 12. Be3 b5 13. Bb3 a5 {1-0 (39) Hadzimanolis,A (2329)-Kovchan,A (2515) Kharkov 2008}) 10. Nf4 {[%emt 0:00:49]} Bg6 {[%emt 0:00:27]} 11. Qb3 {[%emt 0:07:18]} (11. e4 $14) 11... b5 {[%emt 0:35:08]} 12. Bxe6 {[%emt 0:23:51]} fxe6 {[%emt 0:01:43]} 13. Nxe6 {[%emt 0:00:04]} Qd6 {[%emt 0:07:42]} 14. Nxg7+ {[%emt 0:05:16]} Kd7 {[%emt 0:01:04]} 15. e4 {[%emt 0:00:09]} Bf8 {[%emt 0:02:06]} 16. e5 {[%emt 0:07:06]} Qe7 {[%emt 0:03:20] Trapped Piece} 17. Bg5 $1 {[%emt 0:00:04] Pin} Bxg7 {[%emt 0:00:29]} 18. O-O-O {[%emt 0:00:02]} (18. O-O $1 $14 {is the one way to stay ahead.} h6 19. Nd5) 18... Qe6 {[%emt 0:08:27]} 19. Qxe6+ {[%emt 0:10:03]} Kxe6 {[%emt 0:00:07]} 20. exf6 {[%emt 0:00:04]} Bxf6 {[%emt 0:00:48]} 21. d5+ cxd5 {[%emt 0:03:45]} 22. Rhe1+ {[%emt 0:00:46]} Kf7 {[%emt 0:00:23]} 23. Bxf6 {[%emt 0:00:03]} Kxf6 {[%emt 0:00:01]} 24. Nxd5+ {[%emt 0:10:58]} Kg7 $1 {[%emt 0:00:40]} 25. Ne7 {[%emt 0:04:20]} a6 {[%emt 0:06:01]} 26. Nxg6 {[%emt 0:03:44]} hxg6 {[%emt 0:00:02]} 27. Re7+ {[%emt 0:00:28]} Kf6 {[%emt 0:03:49]} 28. Rc7 {[%emt 0:00:19]} a5 {[%emt 0:00:49]} 29. Rd6+ {[%emt 0:01:01]} Ke5 {[%emt 0:00:11]} 30. Rxg6 {[%emt 0:00:34]} Na6 {[%emt 0:00:16]} 31. Re7+ {[%emt 0:00:29]} Kf5 {[%emt 0:00:58]} 32. Ree6 {[%emt 0:00:32]} Rac8+ {[%emt 0:00:28] [#]} (32... Nb4 $11 {keeps the balance.}) 33. Kb1 {[%emt 0:00:05]} ({White should play} 33. Kd2 $1 $16 {[%cal Rd2e3]} Nc7 34. g4+ Kf4 35. Rgf6+ Kg5 36. Rg6+ Kh4 37. Rd6) 33... Rxh2 {[%emt 0:00:29]} 34. Rgf6+ {[%emt 0:00:46]} Kg5 {[%emt 0:00:01]} 35. a3 {[%emt 0:00:31]} Nc5 {[%emt 0:00:58]} 36. Rg6+ {[%emt 0:00:12]} (36. f4+ Kg4 37. Rg6+ Kxf4 38. Rgf6+ Kg5 39. Rg6+ Kf5 40. Rgf6+ Kg5 41. Rg6+ Kf5 42. Rgf6+ Kg5 $11) 36... Kf4 {[%emt 0:00:28]} (36... Kf5 $5 37. Rgf6+ $8) 37. Rb6 $2 {[%emt 0:00:49]} (37. g3+ $1 $11 {and White has nothing to worry.} Kxf3 38. Rgf6+ Kxg3 39. Rg6+ Kf3 40. Rgf6+ Kg3 41. Rg6+ Kh4 42. Rh6+ Kg4 43. Rhg6+ Kf4 44. Rgf6+ Kg3) 37... a4 {[%emt 0:00:42]} 38. Rxb5 {[%emt 0:00:34]} Rh1+ {[%emt 0:00:19]} 39. Ka2 {[%emt 0:00:02]} Ke3 {[%emt 0:00:27]} 40. Rg4 {[%emt 0:00:23]} Kd3 {[%emt 0:00:44]} 41. Rbb4 {[%emt 0:30:29]} Rc1 {[%emt 0:30:32]} 42. Rgd4+ {[%emt 0:00:22]} Ke3 {[%emt 0:00:19]} 43. Rdc4 {[%emt 0:01:12]} Nd3 {[%emt 0:00:37]} 44. Re4+ $2 {[%emt 0:00:16]} (44. Rxc1 $11 Nxb4+ 45. Kb1) 44... Kd2 {[%emt 0:00:30]} 45. Rb6 {[%emt 0:00:40]} R8c4 {[%emt 0:00:35]} 46. Rxc4 {[%emt 0:00:38]} Rxc4 {[%emt 0:00:02]} 47. Kb1 {[%emt 0:00:30]} Rc1+ {[%emt 0:00:55]} 48. Ka2 {[%emt 0:00:02]} Rc2 {[%emt 0:00:25]} 49. Kb1 {[%emt 0:00:18]} Rc1+ {[%emt 0:00:19]} 50. Ka2 {[%emt 0:00:02]} Rg1 {[%emt 0:00:31]} 51. g4 $2 {[%emt 0:00:52]} (51. Rd6 $19) 51... Nc1+ {[%emt 0:00:03]} 0-1

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.30"]
[Round "6"]
[White "Khudyakov, Stanislav"]
[Black "Rudometov, Maxim"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2126"]
[BlackElo "2265"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,116,72,49,65,69,77,63,85,89,85,58,73,71,93,35,43,46,62,23,61,36,83,34,33,20,27,-18,-7,-39,-33,-31,-37,-50,10,7,9,4,12,11,31,31,24,17,46,0,11,-75,-75,-102,-71,-68,-63,-69,-72,-58,-39,-141,-22,-114,-62,-109,-115,-120,-111,-426,-418,-419,-400,-413,-406,-489,-222,-491,-492,-492,-475,-469,-468,-487,-450,-470,-474,-464,-458,-503,-490,-491,-488,-584,-554,-645,-608,-585,-552,-552,-545,-654,-650,-683,-674,-727,-720,-713,-694,-800,-774,-847,-787]} 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 $146 (4. Bc4 c6 5. Nf3 Nf6 {½-½ (75) Jones,G (2682)-Usmanov,V (2450) St Petersburg 2018}) ({Predecessor:} 4. Bc4 Nf6 5. d4 c6 {0-1 (62) Chernenko,O-Pershina,E Penza 2006}) 4... Nf6 5. Nf3 c6 6. Bc4 b5 {B01: Scandinavian Defence} 7. Bd3 (7. Bb3 e6 8. a4 b4 9. Ne2 Be7 10. a5 O-O 11. O-O Nbd7 12. Nf4 Ba6 13. Re1 c5 14. Ba2 {½-½ (75) Jones,G (2682)-Usmanov,V (2450) St Petersburg 2018}) 7... g6 8. O-O Bg7 {White is slightly better.} 9. Re1 O-O 10. Qe2 ({Predecessor:} 10. Ne5 Qxd4 11. Qf3 Bb7 12. Nxb5 Qb4 13. c3 Qa5 14. Nd4 {0-1 (62) Chernenko,O-Pershina,E Penza 2006}) 10... Re8 11. Bg5 Be6 12. a4 (12. Qd2 $16) 12... b4 $14 13. Ne4 Nbd7 14. a5 Nd5 15. Qd2 Qc7 16. Bh6 Bg4 17. Bxg7 Kxg7 18. Be2 Rab8 19. Neg5 h6 20. h3 Bf5 21. Nh4 $1 Qf4 ({Black should try} 21... e6 $15 22. Nxf5+ exf5) 22. Nxf5+ $11 gxf5 23. Nf3 Qxd2 24. Nxd2 Kf6 25. Nc4 Rec8 $1 26. Bf3 Nf4 27. Ne5 Nxe5 28. Rxe5 (28. dxe5+ $11 {remains equal.} Kg7 29. Rad1) 28... Ne6 $17 29. c3 bxc3 30. bxc3 c5 31. Rd5 cxd4 32. cxd4 Rc7 33. Ra4 ({Better is} 33. g4 $15) 33... f4 (33... Rb2 $17 {Strongly threatening ...Rc1+.} 34. a6 Rc1+ 35. Kh2 Rxf2) 34. Be4 (34. Ra1 $11 {keeps the balance.}) 34... Rc1+ 35. Kh2 Rb2 36. Rf5+ Kg7 37. f3 $2 {[%mdl 8192] [#]} (37. h4 $17) 37... Rd2 $1 $19 38. h4 Rdd1 {[%csl Gc1][%cal Rd1h1]} 39. Kh3 Nxd4 40. Rxf4 {intending Rg4+.} h5 (40... Ne2 $142 41. Rf5 Rh1+ 42. Kg4 Rcg1) 41. Bd5 $2 (41. Rxd4 {was forced.} Rxd4 42. Rf5) 41... Rh1+ {Black is clearly winning.} 42. Kg3 Ne2+ {[%mdl 64] [#] Double Attack} 43. Kf2 Nxf4 44. Rxf4 {[%mdl 4096] Endgame KRR-KRB} Rc2+ 45. Kg3 e6 46. Rc4 Ra2 ({Not} 46... exd5 47. Rxc2 d4 48. Rd2 $11) 47. Be4 Rxa5 48. Rc7 Rd1 49. Rb7 Ra2 50. f4 Rd4 51. Bf3 Ra5 52. Rc7 a6 {[%cal Ba7a6,Ba6a5,Ba5a4][%mdl 32]} 53. Ra7 Ra3 54. Rc7 a5 55. Rc5 Rd5 56. Rc7 Rf5 57. Rc4 a4 58. Kh2 Ra5 {Accuracy: White = 36%, Black = 58%.} 0-1

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.30"]
[Round "6"]
[White "Pischasov, Alexander"]
[Black "Mokshanov, Alexey"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2022"]
[BlackElo "2442"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,108,27,25,24,27,20,26,0,0,0,0,0,0,0,25,25,58,25,38,24,28,20,33,5,14,2,20,0,0,0,0,0,0,0,0,0,0,-48,-48,-69,-81,-111,-80,-77,-63,-93,-86,-90,-37,-67,-62,-89,-89,-108,-70,-74,-68,-106,-100,-191,-189,-175,-164,-166,-184,-254,-250,-287,-277,-280,-212,-271,-210,-340,-322,-351,-362,-349,-338,-341,-341,-339,-340,-325,-321,-455,-476,-590,-591,-891,-841,-809,-657,-29979,-29975,-29988,-3789,-29982,-29980]} 1. d4 d5 $146 (1... Nf6 2. c4 e6 3. Nf3 {1-0 (80) Dubov,D (2691)-Cheparinov,I (2718) Abu Dhabi 2018}) ({Predecessor:} 1... Nf6 2. c4 e6 3. Nf3 {0-1 (28) Makhmutov,R (2396)-Santos Latasa,J (2467) Al Ain 2013}) 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 a6 6. O-O Nc6 7. Bg5 {E04: Open Catalan: 5 Nf3} (7. b3 cxb3 8. Qxb3 Be7 9. Bb2 O-O 10. Nbd2 a5 11. a3 Bd7 12. Nc4 a4 13. Qc2 Na5 14. Nfe5 Nxc4 15. Qxc4 {1-0 (80) Dubov,D (2691)-Cheparinov,I (2718) Abu Dhabi 2018}) 7... Be7 8. e3 Bd7 9. Qc1 {White has an edge.} b5 10. b3 cxb3 11. axb3 Nd5 12. Bxe7 Ncxe7 13. Ne5 O-O 14. Nc3 {[%cal Bb1c3,Bc3e4,Be4c5][%mdl 1056] White has compensation.} c6 ({Predecessor:} 14... f6 15. Nxd7 Qxd7 {0-1 (28) Makhmutov,R (2396)-Santos Latasa,J (2467) Al Ain 2013}) 15. Ne4 a5 16. Nc5 Bc8 17. Qd2 b4 18. Rfc1 Ba6 19. Ne4 Bb5 20. Qc2 h6 21. h4 Ra6 22. Kh2 Qa8 23. Nd7 Rd8 24. Ndc5 Ra7 25. Bh3 Qb8 26. Qd1 Ng6 27. Qh5 Nf8 28. Re1 Re8 29. f4 Nh7 ({Black should try} 29... Qd8 $17) 30. Qf3 Nhf6 31. Kh1 Nxe4 32. Qxe4 Nf6 33. Qg2 Qc7 34. g4 Nd7 35. Ne4 {[#]} (35. Rac1 $17) 35... c5 $1 $19 36. g5 Bc6 37. gxh6 {[%csl Gh6][%cal Rg2g7] [#]} g6 $1 $36 {[%mdl 2048] Strongly threatening ...Qb7. Black is in control.} 38. Bg4 ({Not} 38. dxc5 $2 Qb7 $19) (38. Kg1 {was called for.}) 38... Qd8 39. Kg1 Bxe4 (39... Qxh4 40. Bf3 $19) 40. Qxe4 Qxh4 41. Bf3 Qxh6 42. dxc5 (42. Rec1 $142) 42... Nxc5 43. Qc6 Qf8 44. Qb6 Ra6 45. Qb5 Rb8 46. Qc4 a4 47. bxa4 Rxa4 ({But not} 47... b3 48. Kg2 $19) 48. Rab1 (48. Rxa4 {might work better.} Nxa4 49. Rb1) 48... b3 49. Qc3 Ra2 50. Bg2 Rc2 51. Qa5 Qd8 52. Qa7 Rc8 53. Bf3 Ra2 (53... Qh4 $142 54. Re2 Qg3+ {[%mdl 64] Double Attack} 55. Rg2 Qxf3 56. Rxc2 bxc2 57. Rf1 Qg3+ 58. Kh1 Ne4 59. Qa6 c1=Q 60. Qxc8+ Qxc8 61. f5 Qc6 62. fxg6 Nf2#) 54. Rbd1 Rxa7 {Accuracy: White = 35%, Black = 80%.} 0-1

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.30"]
[Round "6"]
[White "Kuzub, Pavel"]
[Black "Aleksandrovskiy, Dmitriy"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "1976"]
[BlackElo "2299"]
[Annotator "TA"]
[PlyCount "27"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,27,54,66,51,52,52,38,32,42,29,31,45,60,61,71,51,64,26,34,-11]} 1. Nf3 d6 2. d4 Bg4 3. e4 Nd7 4. Be2 g6 (4... c6 5. h3 Bh5 6. c4 Qc7 7. Nc3 Ngf6 8. Be3 e5 9. d5 Be7 10. Nd2 Bg6 11. O-O O-O 12. Rc1 {1-0 (36) Romanov,E (2619)-Pridorozhni,A (2579) St Petersburg 2016}) 5. h3 Bxf3 $1 6. Bxf3 {A41: 1 d4 d6: Tartakower System and Modern Defence} Bg7 7. O-O $146 ({Predecessor:} 7. Be3 c5 8. c3 Qc7 9. O-O e6 10. Nd2 Ne7 11. Rc1 O-O {1-0 (38) Bojnar,I (1631)-Torok,A (1592) Hungary 2018}) 7... e5 8. Be3 exd4 9. Bxd4 Bxd4 10. Qxd4 Qf6 11. Qb4 Ne7 12. Nc3 O-O 13. Nb5 Nc6 14. Qa3 1/2-1/2

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.30"]
[Round "6"]
[White "Razumovskiy, Mikhail"]
[Black "Teiitbaev, Aktilek"]
[Result "0-1"]
[ECO "E82"]
[WhiteElo "1974"]
[BlackElo "2229"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,36,59,62,53,-161,-164,-158,-146,-283,-295,-399,-396,-477,-472,-541,-522,-529,-529,-679,-674,-709,-706,-954,-918,-1279,-1276]} 1. d4 $146 ({Predecessor:} 1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 {1-0 (28) Pridorozhni,A (2579)-Chigaev,M (2551) Sochi 2016}) 1... Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 O-O 6. Be3 b6 7. Qd2 c5 {E82: King's Indian: Sämisch: 6...b6} 8. e5 $2 {[#]} (8. d5 $14 {stays ahead.}) ({Predecessor:} 8. d5 e6 9. Nge2 exd5 10. cxd5 a6 11. a4 Nbd7 12. Nf4 Rb8 13. Be2 Re8 14. O-O Ne5 15. Rfe1 g5 16. Nh3 Bxh3 17. gxh3 {1-0 (28) Pridorozhni,A (2579)-Chigaev,M (2551) Sochi 2016}) 8... cxd4 $1 $19 9. exf6 dxc3 {Black is clearly better.} 10. Qd5 (10. Qxc3 $17 {is a better defense.} Bxf6 11. Qd2) 10... Bxf6 ({Don't play} 10... cxb2 11. Rb1 $17) 11. b3 Qc7 12. Qxa8 Nc6 {[%cal Bb8c6,Bc6e5,Be5g4,Bg4e3][%mdl 32] Black is clearly winning.} 13. Bd3 Bb7 14. Qxf8+ Kxf8 15. a3 Ne5 16. Bc2 {[#]} Ng4 $1 {[%mdl 512]} 17. Bf4 (17. fxg4 Bxg2) 17... Qc5 {( -> ...Qf2+)} 18. Nh3 Ne3 {Accuracy: White =  5%, Black = 86%.} 0-1

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.30"]
[Round "6"]
[White "Bobrov, Vitaly"]
[Black "Badalyan, Shavarsh"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1970"]
[BlackElo "2198"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,118,0,12,-7,0,0,0,0,0,0,25,18,54,60,89,89,92,6,6,6,40,-40,-45,-104,33,32,16,42,32,30,34,-18,0,-394,-395,-384,-354,-360,-311,-303,-297,-349,-279,-293,-288,-367,-367,-307,-306,-402,-382,-330,-170,-116,-115,-177,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,0,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-115,-115,-115,-115,-29959,-29964,-29969,-29944,-29978,-29979,-29979,-29980,-29980,-29981,-29981,-29982,-29982,-29983,-29983,-29984]} 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 $146 (5. Nf3 e6 {½-½ (20) Pap,M (2493)-Perunovic,M (2611) Kragujevac 2017}) ({Predecessor:} 5. Nf3 e6 {0-1 (52) Nordebrink,J (2147)-Lindberg,H (2242) Sweden 2016}) 5... e6 6. Nf3 b6 7. Nc3 Nxc3 8. bxc3 Qc7 9. Bd2 Bb7 10. Ng5 {B22: Sicilian: 2 c3} (10. Bd3 d6 11. O-O Nd7 12. Ng5 dxe5 13. Qh5 g6 14. Qh3 Be7 15. Rfe1 Qd8 16. Qh6 Bf8 17. Qh3 Be7 18. Qh6 Bf8 19. Qh3 Be7 20. Qh6 {½-½ (20) Pap,M (2493)-Perunovic,M (2611) Kragujevac 2017}) 10... d6 11. f4 Be7 ({Predecessor:} 11... h6 12. Qh5 g6 13. Qh3 Be7 14. Nxe6 fxe6 15. Qxe6 Kd8 16. O-O-O Qc6 17. Qb3 Nd7 {0-1 (52) Nordebrink,J (2147)-Lindberg,H (2242) Sweden 2016}) 12. Qh5 {The position is equal.} g6 13. Qh6 {Hoping for Qg7.} Bxg5 14. Qxg5 Qe7 15. Qg3 Nc6 16. Bb5 a6 17. Bxc6+ (17. Bd3 $16) 17... Bxc6 $11 18. O-O Be4 19. f5 (19. c4 $14) 19... gxf5 $15 20. Bg5 ({White should try} 20. exd6 $15 Qf8 21. Rf2) 20... Rg8 (20... Qf8 $1 $17 21. Rf2 (21. exd6 $2 Rg8 $19) 21... Rg8) 21. Bxe7 $14 Rxg3 22. hxg3 Kxe7 23. exd6+ Kxd6 {[%mdl 4096] Endgame KRR-KRB} 24. Rae1 (24. a4 $14) 24... Rc8 25. Rxe4 $2 {[%mdl 8192]} (25. Re3 $11) 25... fxe4 $19 26. Rxf7 $11 {KR-KR} Rc7 27. Rf8 (27. Rxc7 Kxc7 28. Kf2 Kc6 $19) 27... Rxc3 28. Rd8+ Kc7 29. Rh8 Rxg3 30. Rxh7+ Kd6 31. Rb7 Kc6 32. Re7 Kd5 $1 33. Rd7+ Kc4 $1 34. Rd6 Ra3 (34... e3 $142 35. Rxb6 Kd3 36. Rb3+ Ke4) 35. Rxb6 $19 Rxa2 {aiming for ...e3.} 36. Rxe6 {[#]} Kxd4 $2 (36... Kd5 $1 $19 {[%cal Rd5e6]} 37. Rf6 e3) 37. g4 $1 $11 Ke3 38. g5 Ra5 39. g6 Rg5+ 40. Kf1 a5 41. Ra6 Kf3 42. Rf6+ Ke3 43. Ra6 a4 44. Rxa4 Rxg6 45. Ra3+ Kf4 46. Kf2 Rb6 47. Rc3 Rb2+ 48. Kf1 Rd2 49. Ra3 Rd3 50. Ra8 (50. Ra2 $1 $11 {was the only way to keep the balance.}) 50... Ke3 $17 51. Ke1 Rb3 {[%cal Rb3b1]} 52. Ra1 $2 {[%mdl 8192]} (52. Kf1 $17) 52... Kf3 {Black mates.} 53. Rc1 Rb8 54. Rc3+ e3 55. Kd1 Kf2 56. Rc2+ {[#]} Kf1 $1 57. Rh2 Rd8+ 58. Kc2 e2 59. Rh1+ Kg2 {Accuracy: White = 48%, Black = 54%.} 0-1

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.30"]
[Round "6"]
[White "Volobuev, Vladimir"]
[Black "Antonov, Andrey P."]
[Result "1/2-1/2"]
[ECO "C49"]
[WhiteElo "1954"]
[BlackElo "2150"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,89,19,26,29,-3,-11,-27,4,8,2,2,7,10,10,0,-1,0,-3,-16,-16,-11,-17,-54,-16,-13,0,-6,0,0,0,0,0,-23,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-7,0,0,0,0,0,0,22,22,22,22,22,22,26,0,30,24,29,29]} 1. e4 Nf6 $146 (1... e5 2. Nf3 Nc6 3. Nc3 {½-½ (67) Yeoh,L (2497)-Wang,H (2711) Kuala Lumpur 2018}) ({Predecessor:} 1... e5 2. Nf3 Nc6 3. Nc3 {1-0 (27) Maroczy,G-Bernstein,O Ostend 1906}) 2. Nc3 e5 3. Nf3 Nc6 4. Bb5 Bb4 5. O-O d6 (5... O-O 6. d3 {½-½ (67) Yeoh,L (2497)-Wang,H (2711) Kuala Lumpur 2018}) ({Predecessor:} 5... O-O 6. d3 {1-0 (27) Maroczy,G-Bernstein,O Ostend 1906}) 6. d3 O-O 7. Bg5 Bxc3 (7... Ne7 8. Bxf6 gxf6 9. Nh4 Bxc3 {½-½ (67) Yeoh,L (2497)-Wang,H (2711) Kuala Lumpur 2018}) 8. bxc3 Ne7 9. Bxf6 gxf6 10. Nh4 Ng6 {C49: Four Knights: 4 Bb5 Bb4} (10... f5 11. Qh5 fxe4 12. dxe4 Ng6 13. Nf5 Qf6 14. g3 Bxf5 15. exf5 Ne7 16. Bd3 d5 17. f3 Kh8 18. Kh1 {½-½ (67) Yeoh,L (2497)-Wang,H (2711) Kuala Lumpur 2018}) ({Predecessor:} 10... c6 11. Bc4 d5 12. Bb3 Ng6 13. Nxg6 hxg6 {1-0 (27) Maroczy,G-Bernstein,O Ostend 1906}) 11. Nxg6 hxg6 12. f4 c6 {Black has an edge.} 13. Bc4 d5 14. Bb3 dxe4 ({Predecessor:} 14... exf4 15. Rxf4 Kg7 16. Qf3 Be6 17. Rf1 f5 18. exf5 Bxf5 {1-0 (27) Maroczy,G-Bernstein,O Ostend 1906}) 15. fxe5 fxe5 16. dxe4 Qe7 17. Qd2 {[#] And now Qh6 would win.} Kg7 18. Rad1 Bg4 19. Qd6 Rae8 20. Rd2 Qxd6 21. Rxd6 Re7 22. h3 $132 {[%mdl 2048] White has counterplay} Rd7 (22... Bd7 {is interesting.} 23. a4 f5 24. a5 c5 25. exf5 gxf5 26. Rd5 Bb5) 23. Rff6 Rxd6 24. Rxd6 $11 {[%mdl 4096] Endgame KRB-KRB} Bc8 $1 25. g4 g5 26. Kf2 Re8 27. Kg3 Kf8 28. Rh6 Kg7 29. Rd6 Kf8 30. Rh6 Ke7 31. h4 gxh4+ 32. Kxh4 Rd8 33. Rh5 Rg8 34. g5 $1 Rg7 35. Rh8 Bd7 $1 36. Kh5 Be8 37. Kh4 a5 38. a3 b5 39. c4 b4 (39... a4 $5 40. Ba2 $8 Bd7 $11) 40. axb4 axb4 41. c5 Bd7 42. Rh6 Rg8 43. Rf6 Rg7 44. Kh5 {[#] Strongly threatening Kh6.} Rh7+ 45. Rh6 {Accuracy: White = 71%, Black = 55%.} 1/2-1/2

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.30"]
[Round "6"]
[White "Dulguun Altankhuyag"]
[Black "Thing, Bibek"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "1681"]
[BlackElo "2264"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,84,0,9,-30,18,-44,-42,-43,-50,-99,-70,-121,-76,-97,-86,-79,-85,-78,-82,-93,-89,-107,-123,-99,-86,-82,-80,-84,-99,-75,-23,-16,-10,-18,-12,-13,-6,-6,0,0,103,95,92,95,225,216,222,209,191,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 (1... d5 2. c4 e6 3. Nf3 Nf6 4. e3 Be7 5. Nbd2 O-O 6. b3 b6 7. Bd3 Bb7 8. O-O c5 9. Bb2 cxd4 {1-0 (26) Halkias,S (2542)-Korneev,O (2606) Istanbul 2003}) 2. c4 $146 ({Predecessor:} 2. Nf3 e6 3. e3 b6 4. Nbd2 Bb7 5. Bd3 c5 6. b3 cxd4 7. exd4 Be7 {0-1 (40) Leichtfried,H (2095)-Krejci,J (2439) Aschach 2010}) 2... e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 c5 6. Nbd2 cxd4 7. exd4 Be7 8. b3 O-O ({Predecessor:} 8... d5 9. O-O Nc6 10. Bb2 Rc8 11. Rc1 {0-1 (40) Leichtfried,H (2095)-Krejci,J (2439) Aschach 2010}) 9. Bb2 d5 10. O-O Nc6 {[%cal Bb8c6,Bc6b4,Bb4a2][%mdl 32]} 11. Rc1 Rc8 12. Qe2 Qd6 13. c5 {E14: Queen's Indian: Classical Variation (4 e3)} (13. a3 Qf4 14. Qe3 Qxe3 15. fxe3 Rfd8 16. Rf2 g6 17. b4 dxc4 18. Nxc4 Bf8 19. Rfc2 Bg7 20. b5 Ne7 21. Nce5 Nfd5 22. g3 f6 23. Nc4 Bh6 24. a4 Nf5 25. e4 Bxc1 26. Rxc1 Nb4 {1-0 (26) Halkias,S (2542)-Korneev,O (2606) Istanbul 2003}) 13... Qb8 ({Predecessor:} 13... Qf4 14. cxb6 axb6 15. Rfe1 Bd6 16. Qe3 Nb4 17. Bb1 Ne4 18. g3 Qg4 19. a3 Nxd2 20. Nxd2 Nc6 {0-1 (40) Leichtfried,H (2095)-Krejci,J (2439) Aschach 2010}) 14. cxb6 (14. Bc3 $11) 14... Nb4 $1 $15 15. Bb5 {Black is slightly better.} a6 16. Bd3 Nxa2 17. Rc7 (17. Rc5 $15) 17... Bd6 18. Rxb7 Qxb7 19. Bxa6 Qxb6 {[#] Threatens to win with ...Rc2.} 20. Bxc8 Rxc8 21. Ra1 Nb4 22. Rc1 Rxc1+ 23. Bxc1 h6 24. Ba3 Qa5 25. Bxb4 Bxb4 26. g3 Bxd2 (26... Bc3 $17 27. Kg2 Qb4) 27. Qxd2 $11 Qa1+ 28. Kg2 $1 Qb1 29. Qe3 Ne4 30. Ne5 Qb2 31. Nd7 Nc3 (31... Qc2 $11) 32. Qf4 {aiming for Qb8+.} Qxb3 33. Qc7 {Threatening mate with Qc8+.} Qc2 (33... Ne4 $16 {might work better.}) 34. Qd8+ Kh7 {Hoping for ...Qe4+.} 35. Nf8+ Kg8 {[#]} 36. Nxe6+ $2 (36. Ng6+ $1 $18 Kh7 37. Ne7 (37. Nf8+ Kg8 $11)) 36... Kh7 {The position is equal.} 37. Nf8+ Kg8 38. Ng6+ Kh7 39. Ne7 {[%csl Ge7][%cal Rd8g8]} Qe4+ 40. Kh3 {[%csl Ge7][%cal Rd8g8]} Qe6+ 41. g4 {[%csl Ge7][%cal Rd8g8]} f6 $1 42. Qe8 Ne2 {Accuracy: White = 60%, Black = 41%.} 1/2-1/2

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.31"]
[Round "7"]
[White "Sarana, Alexey"]
[Black "Mokshanov, Alexey"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2630"]
[BlackElo "2442"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,81,0,0,33,16,22,29,20,24,29,17,54,45,44,29,96,35,34,32,34,34,41,38,44,32,49,11,9,-82,-82,-82,-84,-85,-89,-74,-84,-89,-89,-89,-89,-89,-89,-89,-89,-89,-89,-126,-102,-124,-124,-102,-112,-97,-112,-129,-65,-116,-101,-117,-129,-104,-116,-168,-2,-10,0,0,0,0,0,0]} 1. d4 (1. Nf3 d5 {0-1 (46) Zhou,J (2615)-Yu,Y (2759) Tianjin 2018}) 1... d5 $146 ({Predecessor:} 1... Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d5 {1-0 (45) Tsekmes,D (1825)-Ballas,A (1796) Kavala 2013}) 2. Nf3 Nf6 3. Bf4 g6 4. e3 (4. h3 Bg7 5. c3 O-O 6. e3 c5 {0-1 (46) Zhou,J (2615)-Yu,Y (2759) Tianjin 2018}) 4... Bg7 5. h3 O-O 6. Be2 c5 7. c3 cxd4 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} (7... Nc6 8. Nbd2 b6 9. O-O Bb7 10. Ne5 Nd7 11. Nxc6 Bxc6 12. a4 Re8 13. Re1 Qc8 14. Nf3 Qb7 15. b4 cxb4 16. cxb4 b5 17. a5 a6 18. Rc1 {0-1 (46) Zhou,J (2615)-Yu,Y (2759) Tianjin 2018}) 8. cxd4 Qb6 9. Qb3 Qxb3 {White has an edge.} 10. axb3 Nc6 11. Nc3 {[%cal Bb1c3,Bc3b5,Bb5c7][%mdl 32]} b6 ({Predecessor:} 11... Bf5 12. g4 Be4 13. O-O h6 14. Nd2 g5 15. Ndxe4 Nxe4 {1-0 (45) Tsekmes,D (1825)-Ballas,A (1796) Kavala 2013}) 12. Ne5 Nb4 {Black wants to play ...Nc2+.} 13. Kd2 Nd7 (13... Ne4+ $11 {keeps the balance.} 14. Nxe4 dxe4) 14. Nf3 (14. Nxd7 $16 Bxd7 15. Rhc1) 14... Bb7 $14 15. Rhc1 Rfc8 16. Nb5 {Strongly threatening Nc7.} a5 17. Nc7 Ra7 18. Bb5 Nf6 19. Ke2 Ne4 20. Nd2 {[#]} (20. Kf1 $11 {remains equal.}) 20... e5 $1 $17 {[%mdl 512]} 21. Bxe5 (21. dxe5 Bc6) 21... Bxe5 22. dxe5 {[#]} Bc6 $1 23. Rxc6 Nxc6 24. Nxe4 dxe4 25. Bxc6 {And now Nb5 would win.} Raxc7 26. Bxe4 {[%mdl 4096] Endgame KRR-KRB} Rc5 27. f4 Rb5 28. Ra3 Rb4 29. Bd5 Rc2+ 30. Kd3 Rxb2 31. Ra1 Rb5 32. Bc4 {Black must now prevent Kc3.} Rc5 33. g4 {[#]} Kg7 (33... Kf8 $1 $17 34. g5 Rc7) 34. Ke4 (34. h4 $15) 34... Rh2 35. Rd1 {aiming for Rd7.} b5 36. Bd5 Rxh3 37. Ra1 (37. Kd4 $17 {is a better defense.} Rc2 38. g5) 37... b4 $2 (37... Rc3 $19 38. Re1 Rh2) 38. Kd4 $11 {The position is equal.} Rc3 39. Rxa5 Rhxe3 40. Ra7 Red3+ 41. Ke4 {Accuracy: White = 64%, Black = 55%.} 1/2-1/2

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.31"]
[Round "7"]
[White "Chernyavsky, Alexander"]
[Black "Zakhartsov, Vladimir"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2357"]
[BlackElo "2483"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,116,18,19,26,0,0,0,11,4,21,22,22,24,37,50,45,6,6,7,5,7,4,6,2,-7,-12,-8,-6,-5,-6,-6,-3,-20,29,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-14,0,-798,-525,-477,-528,-499,-480,-535,-305,-305,-305,-305,-305,-290,-291,-434,-410,-430,-419,-29969,-29971,-29971,-29972,-29970,-29970,-29974,-29975,-29974,-29974,-29973,-29974,-29974,-29975,-29975,-29976,-29976,-29977,-29977,-29978,-29978,-29979,-29979,-29980,-29979,-29980]} 1. Nf3 $146 ({Predecessor:} 1. d4 Nf6 {1-0 (50) Markus,R (2622)-Indjic,A (2549) Kragujevac 2013}) 1... Nf6 2. d4 g6 3. Bf4 Bg7 ({Predecessor:} 3... d6 4. h3 c5 5. e3 Bg7 6. c3 Nbd7 7. Be2 O-O 8. O-O b6 9. a4 a6 10. Nbd2 Bb7 11. Bh2 {1-0 (50) Markus,R (2622)-Indjic,A (2549) Kragujevac 2013}) 4. h3 O-O 5. e3 c5 6. c3 b6 7. Nbd2 Bb7 8. Be2 d6 9. O-O Nbd7 {[%cal Bb8d7,Bd7f6,Bf6e4][%mdl 32]} 10. Bh2 Qc7 11. a4 a6 12. Re1 Ne4 {A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems} 13. Bf1 ({Predecessor:} 13. Nxe4 Bxe4 14. Bf1 e5 15. dxe5 Nxe5 16. Nxe5 dxe5 17. Qb3 Bc6 18. Red1 Qb7 19. Qc4 Rfe8 20. a5 bxa5 21. Rxa5 {1-0 (50) Markus,R (2622)-Indjic,A (2549) Kragujevac 2013}) 13... Ndf6 14. Qb3 Bc6 {The position is equal.} 15. Nxe4 Nxe4 16. d5 Bd7 17. Qc2 Nf6 18. e4 b5 19. e5 Nxd5 20. exd6 exd6 21. Rad1 Bc6 $1 22. axb5 axb5 23. Bxb5 Bxb5 24. Rxd5 Rfd8 25. Qd2 {[%cal Rh2d6]} Bf8 26. b4 {Threatening bxc5.} Bc6 27. Rxc5 Qb7 28. Rc4 Bxf3 29. gxf3 Qxf3 30. Bg3 Re8 31. Rf4 Qc6 {[#] And now ...Bh6 would win.} 32. Rxe8 Rxe8 33. Rd4 Ra8 34. Kh2 Ra1 {[%csl Ga1][%cal Rc6h1]} 35. Rd5 h5 {Strongly threatening ...h4!} 36. Qd3 Qe8 $40 {[%mdl 128] Hoping for ...Qe1. Black mounts an attack.} 37. Qd2 $2 {[%mdl 8192]} (37. Ra5 $11 Re1 38. c4) 37... Qe4 {[%csl Ga1][%cal Re4h1]} 38. f3 Qxf3 {[%csl Ga1][%cal Rf3h1]} 39. Qg2 Qxc3 40. Rxh5 Rb1 {...Rb2 is the strong threat.} 41. Rf5 Rb2 ({Don't play} 41... Rxb4 42. Rf2 $19) (41... gxf5 $2 {is the wrong capture.} 42. Be5+ Kh7 43. Bxc3 $18) 42. Rf2 Rxf2 ({Don't do} 42... Rxb4 43. Qd5 $19) 43. Qxf2 Qxb4 44. h4 (44. Qf4 $142 Qb2+ 45. Qf2) 44... Qe4 $19 45. h5 Qf5 46. Qxf5 {[#]} (46. hxg6 $19 fxg6 47. Kg2) 46... gxf5 {[%mdl 4096] Endgame KB-KB. Black mates.} 47. Kg2 d5 48. Kf3 Kh7 49. Bf4 Bh6 50. Bd6 Bg5 51. Ke2 Kh6 52. Kd3 Bf6 53. Ke3 Kxh5 54. Kf4 Kg6 55. Bb4 Bb2 56. Be7 Bc3 57. Bd6 d4 58. Be5 f6 {Accuracy: White = 54%, Black = 71%.} 0-1

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.31"]
[Round "7"]
[White "Smirnov, Timofey"]
[Black "Fotin, Vladimir"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2347"]
[BlackElo "2341"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,83,34,50,0,91,0,37,6,43,46,38,28,58,51,50,48,57,69,67,59,75,60,83,56,75,75,78,75,82,78,79,0,0,-47,0,-56,-54,-45,-45,-95,-87,-102,-50,-62,0,-95,-97,-137,-73,-91,-51,-63,-54,-62,-35,-36,-33,-43,-36,-52,0,-106,-101,-118,-123,-114,0,-98,0,-104]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Qd3 {B41: Sicilian: Kan Variation: 5 c4} d6 (7... Qc7 8. Nc2 Bc5 9. Be2 O-O 10. O-O Nc6 11. Kh1 d6 12. f4 Bd7 13. a3 Rad8 14. b4 Ba7 {½-½ (115) Karjakin,S (2782)-Caruana,F (2816) Paris 2018}) 8. Nc2 Bxc3+ {LiveBook: 22 Games} 9. bxc3 {White is slightly better.} Nbd7 (9... O-O $11) 10. f3 (10. Qxd6 $16 {Hoping for f3.} Qb6 11. Qxb6 Nxb6 12. f3) 10... Qc7 $146 ({Predecessor:} 10... Nc5 11. Qd4 e5 12. Qe3 O-O 13. Nb4 Be6 14. Be2 Rc8 {1-0 (63) Nomin Erdene,D (2422)-Krush,I (2444) Baku 2016}) 11. Bg5 Nc5 12. Qd2 h6 13. Bh4 e5 14. Rd1 Ke7 15. Be2 Be6 16. O-O g5 17. Bf2 Rac8 18. Ne3 Rhd8 19. Qc2 Qa5 20. Rb1 Nfd7 {[%cal Bf6d7,Bd7f8,Bf8g6,Bg6f4][%mdl 32]} 21. Rfd1 Qc7 22. h4 Rg8 23. hxg5 ({White should play} 23. Kh2 $16) 23... hxg5 $11 24. Bg3 Nf8 25. Kf2 (25. Bf2 $11) 25... Ng6 26. Rh1 Rh8 27. Rbg1 Nf4 28. Qd2 Qb6 (28... Rcg8 $17) 29. Rb1 $15 Qa5 (29... Qc6 $15 30. Rxh8 Rxh8) 30. Rhd1 (30. Rbd1 $1 $11 {keeps the balance.} Qc7 31. Rxh8 Rxh8 32. Kg1) 30... Qc7 31. Bf1 Rh1 (31... Rcg8 $142 32. Be2 Nh5) 32. Be2 $17 Rxd1 33. Rxd1 Rh8 34. Kg1 $1 Qc6 35. Bf1 f6 36. Rb1 Qc7 37. Rd1 Qc6 (37... Kd7 $15) 38. Bf2 {[#]} (38. Rb1 $1 $11) 38... g4 $1 {[%mdl 512]} 39. Bg3 (39. Nxg4 Bxg4) 39... Nh5 40. Bh4 Nf4 41. Bg3 $1 Nh5 42. Bh4 $1 {Precision: White = 39%, Black = 43%.} 1/2-1/2

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.31"]
[Round "7"]
[White "Nyudleev, Dolgan"]
[Black "Ivlev, Aleksey"]
[Result "1/2-1/2"]
[ECO "C49"]
[WhiteElo "2333"]
[BlackElo "2326"]
[Annotator "NA RC"]
[PlyCount "80"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 8,78,16,6,8,-4,32767,32767,20,-6,0,0,0,0,-5,14,0,0,0,0,0,-13,0,0,0,-12,0,-33,-31,32767,-25,-20,32767,-21,-19,-19,-15,-18,-11,-34,0,0,0,32767,-17,-12,-22,32767,-16,32767,32767,-16,32767,32767,32767,32767,-8,-24,32767,-16,-22,-21,-27,32767,-27,-30,32767,-21,-16,-29,-23,-24,0]} 1. e4 {[%emt 0:20:12]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:20]} Nc6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:00]} 4. Bb5 {[%emt 0:00:08]} Bb4 {[%emt 0:01:27]} 5. O-O {[%emt 0:00:14]} O-O {[%emt 0:00:04]} 6. Nd5 {[%emt 0:00:04]} Nxd5 {[%emt 0:03:13]} 7. exd5 {[%emt 0:00:02]} e4 {[%emt 0:00:46]} 8. dxc6 {[%emt 0:02:01]} dxc6 {[%emt 0:01:37]} 9. Be2 {[%emt 0:00:52]} exf3 {[%emt 0:00:08]} 10. Bxf3 {[%emt 0:00:02]} Qf6 $146 {[%emt 0:01:48] C49: Four Knights: 4 Bb5 Bb4} ({Predecessor:} 10... Re8 11. d4 Be6 12. c3 Bd6 13. Be3 Qf6 {½-½ (28) Jerez Perez,A (2300)-Narciso Dublan,M (2450) Barcelona 1998}) 11. d4 {[%emt 0:01:41]} Be6 {[%emt 0:02:09]} 12. c3 {[%emt 0:01:42]} Bd6 {[%emt 0:00:07]} 13. Re1 {[%emt 0:06:44]} Rfe8 {[%emt 0:03:00]} 14. Be3 {[%emt 0:02:09]} Bd5 {[%emt 0:00:37]} ({Predecessor:} 14... Re7 15. Qd3 Bd5 16. Bxd5 cxd5 17. Bd2 Rae8 18. Rxe7 Rxe7 {½-½ (28) Jerez Perez,A (2300)-Narciso Dublan,M (2450) Barcelona 1998}) 15. Bxd5 {[%emt 0:04:05]} cxd5 {[%emt 0:00:01]} 16. Qh5 {[%emt 0:02:32]} c6 {[%emt 0:01:12]} 17. Qg5 {[%emt 0:02:41]} Qxg5 {[%emt 0:06:25]} 18. Bxg5 {[%emt 0:00:14]} f6 {[%emt 0:01:07]} 19. Bd2 {[%emt 0:00:44]} Kf7 {[%emt 0:00:06]} 20. g3 {[%emt 0:00:41]} h5 {[%emt 0:01:23]} 21. Rxe8 {[%emt 0:01:02]} Kxe8 {[%emt 0:01:15]} 22. Re1+ {[%emt 0:00:17]} Kd7 {[%emt 0:00:05]} 23. Kg2 {[%emt 0:00:54]} Re8 {[%emt 0:05:12]} 24. Rxe8 {[%emt 0:00:41]} Kxe8 {[%emt 0:00:01]} 25. f4 {[%emt 0:00:58]} g6 {[%emt 0:02:09]} 26. Kf3 {[%emt 0:00:39]} f5 {[%emt 0:00:53]} 27. Ke3 {[%emt 0:00:51]} Kd7 {[%emt 0:00:17]} 28. Kd3 {[%emt 0:00:16]} Ke6 {[%emt 0:00:06]} 29. Be3 {[%emt 0:00:16]} Be7 {[%emt 0:00:47]} 30. h4 {[%emt 0:00:21]} Bf6 {[%emt 0:00:38]} 31. Bd2 {[%emt 0:00:22]} Kd6 {[%emt 0:00:12]} 32. Be3 {[%emt 0:00:29]} a5 {[%emt 0:00:21]} 33. a4 {[%emt 0:00:22]} b5 {[%emt 0:00:50]} 34. b3 {[%emt 0:00:06]} Kc7 {[%emt 0:00:22]} 35. Bc1 {[%emt 0:00:42]} Be7 {[%emt 0:00:19]} 36. Be3 {[%emt 0:01:48]} Kb6 {[%emt 0:00:43]} 37. Bf2 {[%emt 0:01:29]} Bf8 {[%emt 0:01:36]} 38. Be3 {[%emt 0:00:23]} Ba3 {[%emt 0:01:10]} 39. Bf2 {[%emt 0:02:30]} Bf8 $11 {[%emt 0:00:38]} 40. Be3 {[%emt 0:00:13]} Be7 {[%emt 0:01:10] Ke4} 1/2-1/2

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.31"]
[Round "7"]
[White "Aleksandrovskiy, Dmitriy"]
[Black "Grachev, Andrey"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2299"]
[BlackElo "2181"]
[Annotator "NA"]
[PlyCount "61"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 8,49,12,5,32767,8,0,0,9,0,3,32767,0,0,36,33,36,38,32767,37,52,50,49,40,87,52,89,32767,102,114,89,87,174,112,456,217,209,32767,32767,32767,122,116,111,127]} 1. g3 {[%emt 0:19:28]} d6 {[%emt 0:01:47]} 2. Bg2 {[%emt 0:00:30]} e5 {[%emt 0:00:34]} 3. c4 {[%emt 0:00:05]} g6 {[%emt 0:01:00]} 4. Nc3 {[%emt 0:00:09]} Bg7 {[%emt 0:00:06]} 5. e3 {[%emt 0:00:16]} f5 {[%emt 0:03:30]} 6. d3 {[%emt 0:00:12] LiveBook: 152 Games} Nf6 {[%emt 0:00:06]} 7. Nge2 {[%emt 0:00:07]} O-O {[%emt 0:00:20]} 8. O-O {[%emt 0:00:11]} c6 {[%emt 0:03:56]} 9. b4 {[%emt 0:00:17]} Be6 {[%emt 0:01:32]} 10. b5 {[%emt 0:08:07]} Qc8 {[%emt 0:13:08]} 11. Ba3 {[%emt 0:04:47]} Rd8 {[%emt 0:01:05]} 12. bxc6 {[%emt 0:04:16]} bxc6 {[%emt 0:00:12]} 13. Qa4 {[%emt 0:00:54]} Bf7 {[%emt 0:05:55]} 14. Rab1 {[%emt 0:05:00]} Be8 {[%emt 0:08:59]} 15. Qa5 {[%emt 0:04:41]} Bf8 {[%emt 0:00:49]} 16. e4 {[%emt 0:09:59]} fxe4 {[%emt 0:12:38]} 17. Nxe4 {[%emt 0:00:24]} Nxe4 {[%emt 0:00:05]} 18. Bxe4 {[%emt 0:00:13]} Nd7 {[%emt 0:09:35]} 19. f4 {[%emt 0:01:08]} exf4 {[%emt 0:01:54]} (19... Bf7 $16) 20. Nxf4 {[%emt 0:04:35]} Nc5 $2 {[%emt 0:00:06] [#]} (20... Bf7 $16 {is more resistant.}) 21. Bg2 {[%emt 0:01:07]} (21. Nd5 $142 $1 {[%mdl 512]} Nxe4 (21... cxd5 22. Bxd5+) 22. dxe4) 21... Bg7 {[%emt 0:00:50]} 22. Kh1 {[%emt 0:03:45]} g5 {[%emt 0:04:36]} 23. d4 {[%emt 0:04:59]} Bxd4 {[%emt 0:03:34] [#]} 24. Qd2 $1 {[%emt 0:00:26]} Bg7 {[%emt 0:01:16] [#]} 25. Nd5 $16 {[%emt 0:03:40]} cxd5 {[%emt 0:11:34]} 26. Bxd5+ {[%emt 0:00:04]} Ne6 {[%emt 0:00:50]} 27. Rb7 {[%emt 0:01:33]} Qxb7 {[%emt 0:06:14]} 28. Bxb7 {[%emt 0:00:06]} d5 {[%emt 0:00:03]} 29. Bxa8 {[%emt 0:00:35]} dxc4 {[%emt 0:00:07]} 30. Qe3 {[%emt 0:03:52]} Nc7 {[%emt 0:00:47]} 31. Qe7 {[%emt 0:00:17]} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.31"]
[Round "7"]
[White "Rudometov, Maxim"]
[Black "Kuzub, Pavel"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2265"]
[BlackElo "1976"]
[Annotator "NA"]
[PlyCount "103"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. c4 {[%emt 0:00:16]} c6 {[%emt 0:20:04]} 2. Nc3 {[%emt 0:00:35]} d5 {[%emt 0:00:31]} 3. e3 {[%emt 0:00:38]} Nf6 {[%emt 0:00:08]} 4. Nf3 {[%emt 0:00:34]} e6 {[%emt 0:02:40]} 5. b3 {[%emt 0:00:27]} Nbd7 {[%emt 0:00:25]} 6. Bb2 {[%emt 0:00:22]} Be7 {[%emt 0:01:07]} 7. d4 {[%emt 0:02:05]} b6 {[%emt 0:00:29]} 8. Bd3 {[%emt 0:00:21]} Bb7 {[%emt 0:00:46]} 9. O-O {[%emt 0:00:22]} O-O {[%emt 0:00:19]} 10. Qe2 {[%emt 0:00:38]} c5 {[%emt 0:02:48]} 11. cxd5 {[%emt 0:15:55]} exd5 {[%emt 0:01:51]} 12. Rfd1 {[%emt 0:02:22]} Re8 {[%emt 0:03:21]} 13. Ba6 {[%emt 0:04:37]} Qb8 {[%emt 0:08:43]} 14. Rac1 {[%emt 0:07:06]} Bd6 {[%emt 0:13:03]} 15. h3 {[%emt 0:07:48]} (15. dxc5 $16 bxc5 16. Bxb7 Qxb7 17. Qd2) 15... cxd4 {[%emt 0:06:55]} 16. Nxd4 {[%emt 0:00:56]} Nc5 {[%emt 0:00:22]} ({Black should try} 16... Bh2+ 17. Kh1 Be5) 17. Bxb7 {[%emt 0:06:34]} Qxb7 {[%emt 0:00:12]} 18. Nf5 {[%emt 0:03:54]} Be5 {[%emt 0:03:03]} 19. b4 {[%emt 0:10:35]} Qd7 $2 {[%emt 0:09:32]} (19... Nce4 $16) 20. Nxg7 {[%emt 0:19:37]} Kxg7 {[%emt 0:03:17]} 21. bxc5 {[%emt 0:00:05]} bxc5 {[%emt 0:00:06]} 22. Nxd5 {[%emt 0:04:10]} Nxd5 {[%emt 0:01:32]} 23. Rxc5 {[%emt 0:00:24]} Rad8 {[%emt 0:08:08]} 24. Rcxd5 {[%emt 0:05:03]} Qxd5 {[%emt 0:00:07]} 25. Rxd5 {[%emt 0:00:02]} Rxd5 {[%emt 0:00:01]} 26. Qg4+ {[%emt 0:03:04]} Kf8 {[%emt 0:01:27]} 27. Ba3+ {[%emt 0:02:04]} Bd6 {[%emt 0:00:20]} 28. Bxd6+ {[%emt 0:00:25]} Rxd6 {[%emt 0:00:01]} 29. Qb4 {[%emt 0:00:07]} Red8 {[%emt 0:00:35]} 30. h4 {[%emt 0:00:17]} Kg8 {[%emt 0:00:34]} 31. g4 {[%emt 0:00:40]} a6 {[%emt 0:02:07]} 32. h5 {[%emt 0:00:37]} h6 {[%emt 0:01:03]} 33. a4 {[%emt 0:00:25]} Re6 {[%emt 0:00:44]} 34. Kg2 {[%emt 0:00:13]} Rde8 {[%emt 0:00:24]} 35. Kf3 {[%emt 0:00:16]} Rf6+ {[%emt 0:00:13]} 36. Kg3 {[%emt 0:00:04]} Rfe6 {[%emt 0:00:03]} 37. Qf4 {[%emt 0:00:37]} Kg7 {[%emt 0:01:32]} 38. Qd4+ {[%emt 0:00:37]} Kg8 {[%emt 0:00:34]} 39. Kf4 {[%emt 0:00:15]} Kh7 {[%emt 0:01:10]} 40. e4 {[%emt 0:00:16]} R8e7 {[%emt 0:01:01]} 41. Kf5 {[%emt 0:30:54]} Rb7 {[%emt 0:33:50]} 42. f4 {[%emt 0:01:01]} Reb6 {[%emt 0:03:41]} 43. Qc4 {[%emt 0:01:35]} Kg7 {[%emt 0:01:06]} 44. g5 {[%emt 0:00:29]} Re6 {[%emt 0:01:02]} 45. Qd4+ {[%emt 0:00:26]} Kg8 {[%emt 0:00:27]} 46. g6 {[%emt 0:00:38]} Rbe7 {[%emt 0:00:51]} 47. gxf7+ {[%emt 0:00:09]} Kxf7 {[%emt 0:00:16]} 48. Qc4 {[%emt 0:01:13]} Re8 {[%emt 0:00:23]} 49. a5 {[%emt 0:00:24]} R8e7 {[%emt 0:00:06]} 50. e5 $18 {[%emt 0:00:05]} Re8 {[%emt 0:00:08]} 51. Qd5 {[%emt 0:00:22]} R8e7 {[%emt 0:00:11]} 52. Ke4 {[%emt 0:00:17]} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.31"]
[Round "7"]
[White "Thing, Bibek"]
[Black "Pischasov, Alexander"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2264"]
[BlackElo "2022"]
[Annotator "ChessBase"]
[PlyCount "85"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:08:34]} c5 {[%emt 0:00:00]} 2. c3 {[%emt 0:02:00]} e6 {[%emt 0:03:22]} 3. Nf3 {[%emt 0:00:32]} d5 {[%emt 0:01:46]} 4. exd5 {[%emt 0:00:20]} Qxd5 {[%emt 0:01:15]} 5. d4 {[%emt 0:00:14]} cxd4 {[%emt 0:01:06]} 6. cxd4 {[%emt 0:00:13]} Nf6 {[%emt 0:00:45]} 7. Bd3 {[%emt 0:02:07]} Nc6 {[%emt 0:02:24]} 8. O-O {[%emt 0:01:36]} Be7 {[%emt 0:01:20]} 9. Nc3 {[%emt 0:00:09]} Qd8 {[%emt 0:01:29]} 10. Qe2 {[%emt 0:01:21]} O-O {[%emt 0:01:49]} 11. Rd1 {[%emt 0:00:55]} Nb4 {[%emt 0:04:25]} 12. Ne5 {[%emt 0:03:31]} Bd7 {[%emt 0:26:34]} 13. Nxd7 {[%emt 0:04:21]} Qxd7 {[%emt 0:01:13]} 14. Bb5 Qd8 {[%emt 0:04:40]} 15. h4 {[%emt 0:04:54]} Rc8 {[%emt 0:05:59]} 16. h5 {[%emt 0:00:47]} Nbd5 {[%emt 0:03:02]} 17. h6 {[%emt 0:02:54]} g6 {[%emt 0:04:05]} 18. Bc4 {[%emt 0:04:50]} Nxc3 {[%emt 0:03:51]} 19. bxc3 {[%emt 0:01:35]} Nd5 {[%emt 0:01:24]} 20. Bd2 {[%emt 0:05:13]} Qd6 {[%emt 0:09:13]} 21. Rac1 {[%emt 0:08:24]} Nf4 {[%emt 0:02:59]} 22. Qg4 {[%emt 0:17:09]} Rxc4 {[%emt 0:01:11]} 23. Bxf4 {[%emt 0:02:53]} Qd5 {[%emt 0:00:06]} 24. Re1 {[%emt 0:00:53]} Rfc8 {[%emt 0:01:05]} 25. Re5 {[%emt 0:01:23]} Qd8 {[%emt 0:01:46]} 26. Bd2 {[%emt 0:07:45]} Bf6 {[%emt 0:00:54]} 27. Re4 {[%emt 0:01:30]} Qd5 {[%emt 0:01:26]} 28. Rce1 {[%emt 0:00:54]} b5 {[%emt 0:01:38]} 29. Rf4 {[%emt 0:02:49]} Bh8 {[%emt 0:00:20]} 30. a3 {[%emt 0:02:26]} Ra4 {[%emt 0:00:49]} 31. Qh4 {[%emt 0:02:59]} Qd7 {[%emt 0:00:57]} 32. Rf3 {[%emt 0:01:25]} e5 {[%emt 0:02:35]} 33. Rfe3 {[%emt 0:00:52]} exd4 {[%emt 0:03:53]} 34. Qh3 {[%emt 0:00:47]} f5 {[%emt 0:00:58]} 35. Re7 {[%emt 0:00:46]} Qc6 {[%emt 0:00:19]} 36. R1e6 {[%emt 0:01:22]} Qc5 {[%emt 0:01:21]} 37. Qg3 {[%emt 0:01:50]} dxc3 {[%emt 0:03:19]} 38. Rxg6+ {[%emt 0:00:25]} Kf8 {[%emt 0:00:01]} 39. Rxh7 Qd5 {[%emt 0:01:27]} 40. Rxh8+ {[%emt 0:00:37]} Kf7 {[%emt 0:01:10]} 41. Rh7+ {[%emt 0:30:09]} Kf8 {[%emt 0:30:09]} 42. Rg8+ {[%emt 0:00:12]} Qxg8 {[%emt 0:00:10]} 43. Qd6+ 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.31"]
[Round "7"]
[White "Teiitbaev, Aktilek"]
[Black "Ufimtsev, Egor"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2229"]
[BlackElo "2160"]
[Annotator "NA"]
[PlyCount "207"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:01:18]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:02]} 3. Bb5 {[%emt 0:01:11]} e6 {[%emt 0:00:10]} 4. O-O {[%emt 0:00:23]} Nge7 {[%emt 0:00:35]} 5. Re1 {[%emt 0:01:07]} a6 {[%emt 0:00:37]} 6. Bf1 {[%emt 0:00:22]} d5 {[%emt 0:03:33]} 7. exd5 {[%emt 0:01:41]} Nxd5 {[%emt 0:00:37]} 8. d4 {[%emt 0:00:19]} cxd4 {[%emt 0:23:42]} 9. Nxd4 {[%emt 0:02:28]} Ndb4 {[%emt 0:08:51] B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6} 10. Nxc6 {[%emt 0:13:03]} Qxd1 {[%emt 0:00:15]} 11. Rxd1 {[%emt 0:00:04]} Nxc6 {[%emt 0:00:04]} (11... bxc6 12. Na3 Bc5 13. Be3 Bxe3 14. fxe3 Ke7 15. Nc4 c5 16. c3 Nc6 17. Nb6 {½-½ (29) Ferreira,J (2499)-Istratescu,A (2589) Belgium 2018}) 12. Be3 {[%emt 0:01:31]} Be7 {[%emt 0:17:43]} 13. Nc3 {[%emt 0:05:33]} O-O {[%emt 0:00:05]} 14. Na4 $146 {[%emt 0:09:35]} ({Predecessor:} 14. Ne4 Nb4 15. Rd2 b5 16. Bc5 Bxc5 17. Nxc5 {½-½ (41) Cunningham,P-Williams,H Wales 1981}) 14... e5 {[%emt 0:00:23]} 15. Nb6 {[%emt 0:00:05]} Rb8 {[%emt 0:00:04]} 16. c3 {[%emt 0:01:53]} Be6 {[%emt 0:06:08]} 17. Nd7 {[%emt 0:02:05]} Bxd7 $1 {[%emt 0:00:05]} 18. Rxd7 {[%emt 0:00:02]} Rfd8 {[%emt 0:00:15]} 19. Rad1 {[%emt 0:00:34]} Kf8 {[%emt 0:02:14]} 20. f3 {[%emt 0:02:46]} Ke8 {[%emt 0:01:31]} 21. Rxd8+ {[%emt 0:00:06]} Rxd8 {[%emt 0:00:03]} 22. Rxd8+ {[%emt 0:00:12]} Nxd8 {[%emt 0:00:15]} 23. Bc4 {[%emt 0:01:37]} Kd7 {[%emt 0:04:21]} 24. Kf2 {[%emt 0:01:15]} Ne6 {[%emt 0:00:28]} 25. b4 {[%emt 0:05:21]} f5 {[%emt 0:02:29]} 26. g3 {[%emt 0:03:21]} Bf6 {[%emt 0:02:59]} 27. Bd5 {[%emt 0:02:30]} Nd8 {[%emt 0:00:53]} 28. Bb6 {[%emt 0:16:56]} e4 {[%emt 0:09:21]} 29. fxe4 {[%emt 0:06:57]} Bxc3 {[%emt 0:00:59]} 30. a3 {[%emt 0:00:39]} fxe4 {[%emt 0:07:04]} 31. Bxe4 {[%emt 0:00:07]} Bb2 {[%emt 0:01:42]} 32. a4 {[%emt 0:02:15]} Nc6 {[%emt 0:00:11]} 33. b5 {[%emt 0:01:57]} axb5 {[%emt 0:00:03]} 34. axb5 {[%emt 0:00:03]} Bd4+ {[%emt 0:03:22]} 35. Bxd4 {[%emt 0:00:06]} Nxd4 {[%emt 0:00:02]} 36. b6 {[%emt 0:00:41]} Kd6 {[%emt 0:00:04]} 37. Bxb7 {[%emt 0:04:39]} Kc5 {[%emt 0:00:03]} 38. Ke3 {[%emt 0:00:29]} Nc2+ {[%emt 0:04:04]} 39. Kf4 {[%emt 0:00:45]} Kxb6 {[%emt 0:00:04]} 40. Be4 {[%emt 0:00:06]} Nd4 {[%emt 0:01:23]} 41. Bxh7 {[%emt 0:32:07]} Kc5 {[%emt 0:30:40]} 42. h4 {[%emt 0:04:11]} Kd6 {[%emt 0:00:11]} 43. g4 {[%emt 0:03:29]} Ke7 {[%emt 0:00:43]} 44. Bg8 {[%emt 0:02:18]} g6 {[%emt 0:01:34]} 45. Ke4 {[%emt 0:03:35]} Nc2 {[%emt 0:00:09]} 46. Bb3 {[%emt 0:00:32]} Ne1 {[%emt 0:00:07] [#]} 47. Kf4 $1 {[%emt 0:02:30]} Kf6 {[%emt 0:00:14]} 48. Bd5 {[%emt 0:00:32]} Nd3+ {[%emt 0:00:10]} 49. Ke4 {[%emt 0:00:33]} Nf2+ {[%emt 0:00:25]} 50. Kf3 {[%emt 0:00:08]} Nd3 {[%emt 0:00:41]} 51. g5+ {[%emt 0:00:12]} Kg7 {[%emt 0:00:06]} 52. Be4 {[%emt 0:00:23]} Ne5+ {[%emt 0:00:35]} 53. Kf4 {[%emt 0:00:03]} Nf7 {[%emt 0:00:20]} 54. Bd3 {[%emt 0:00:16]} Nd6 {[%emt 0:01:39]} 55. Ke5 {[%emt 0:00:17]} Nf7+ {[%emt 0:00:08]} 56. Kd5 {[%emt 0:00:13]} Nd8 {[%emt 0:00:23]} 57. Ba6 {[%emt 0:00:54]} Nf7 {[%emt 0:01:16]} 58. Bb7 {[%emt 0:00:11]} (58. Bc4 $18 {is more deadly.}) 58... Nd8 {[%emt 0:00:08]} 59. Bc6 {[%emt 0:00:38]} Kf7 {[%emt 0:00:13]} 60. Bd7 {[%emt 0:00:33]} Ke7 {[%emt 0:01:34]} 61. Ba4 {[%emt 0:01:49]} Ne6 {[%emt 0:00:33]} 62. Ke5 {[%emt 0:01:04]} Nc7 {[%emt 0:00:16]} 63. Bc2 {[%emt 0:00:46]} Kf7 {[%emt 0:00:03]} 64. Bd3 {[%emt 0:00:12]} Ne8 {[%emt 0:00:34]} 65. Bc4+ {[%emt 0:00:25]} Ke7 {[%emt 0:00:07]} 66. Bb5 {[%emt 0:00:50]} Ng7 {[%emt 0:00:09]} 67. Bd3 {[%emt 0:00:16]} Kf7 {[%emt 0:00:03]} 68. Bc4+ {[%emt 0:00:39]} Ke7 {[%emt 0:00:03]} 69. Be2 {[%emt 0:00:12]} Kf7 {[%emt 0:00:44]} 70. Bf3 {[%emt 0:00:43]} Ke7 {[%emt 0:00:14]} 71. Bd5 {[%emt 0:00:25]} Ne8 {[%emt 0:00:58]} 72. Be4 {[%emt 0:00:49]} Kf7 {[%emt 0:00:05]} 73. Bd3 {[%emt 0:00:12]} (73. Bb1 $16) 73... Ng7 {[%emt 0:00:10]} 74. Bb5 {[%emt 0:00:45]} Ke7 {[%emt 0:00:16]} 75. Bc4 {[%emt 0:00:10]} Ne8 {[%emt 0:00:25]} 76. Be2 {[%emt 0:00:45]} Ng7 {[%emt 0:00:23]} 77. Bf3 {[%emt 0:00:30]} Ne8 {[%emt 0:00:11]} 78. Kf4 {[%emt 0:00:39]} Ng7 {[%emt 0:00:27]} 79. Be4 {[%emt 0:00:16]} Kf7 {[%emt 0:00:04]} 80. Bc6 {[%emt 0:00:15]} Nh5+ {[%emt 0:00:15]} 81. Kg4 {[%emt 0:00:04]} Ng7 {[%emt 0:00:12]} 82. Bd5+ {[%emt 0:00:06]} Ke7 {[%emt 0:00:06]} 83. Bg8 {[%emt 0:00:14]} Kf8 {[%emt 0:00:14]} 84. Bc4 {[%emt 0:00:46]} Ke7 {[%emt 0:00:05]} 85. Kf4 {[%emt 0:00:43]} Nh5+ {[%emt 0:00:10]} 86. Ke5 {[%emt 0:00:03]} Ng7 {[%emt 0:00:13]} 87. Bd3 {[%emt 0:00:03]} Kf7 {[%emt 0:00:05]} 88. Kd6 {[%emt 0:00:08]} Nh5 {[%emt 0:01:14]} 89. Be4 {[%emt 0:00:40]} Nf4 {[%emt 0:00:23]} 90. Kd7 {[%emt 0:00:37]} Kf8 {[%emt 0:00:53]} 91. Kd6 {[%emt 0:00:35]} Kf7 {[%emt 0:00:06]} 92. Bd5+ {[%emt 0:00:03]} Kg7 {[%emt 0:00:18]} 93. Bf3 {[%emt 0:00:27]} Kf7 {[%emt 0:00:18]} 94. Ke5 {[%emt 0:00:19]} Nd3+ {[%emt 0:00:08]} 95. Kd4 $1 {[%emt 0:00:15]} Nf4 {[%emt 0:00:08]} 96. Ke3 $11 {[%emt 0:00:43]} Ne6 {[%emt 0:00:48]} 97. Bd5 {[%emt 0:00:06]} Ke7 {[%emt 0:00:01]} 98. Bxe6 {[%emt 0:00:53]} Kxe6 {[%emt 0:00:04]} 99. Kf4 {[%emt 0:01:06]} Kd6 {[%emt 0:00:05]} 100. Kg4 {[%emt 0:00:36]} Ke6 {[%emt 0:00:13]} 101. h5 {[%emt 0:00:04]} gxh5+ {[%emt 0:00:09]} 102. Kxh5 {[%emt 0:00:01]} Kf7 {[%emt 0:00:05]} 103. Kh6 {[%emt 0:00:28]} Kg8 {[%emt 0:00:03]} 104. Kg6 {[%emt 0:00:04]} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.31"]
[Round "7"]
[White "Mamatov, Melis"]
[Black "Dulguun Altankhuyag"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2203"]
[BlackElo "1681"]
[Annotator "NA"]
[PlyCount "81"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 8,77,85,32,28,38,23,25,44,38,36,18,16,12,21,19,10,0,32767,32767,54,29,52,-7,32767,32767,32767,-5,32,31,31,33,73,32767,116,112,113,112,170,167,32767,162,255,32767,32767,170,140,155,209,214,225,215,264,32767,356,353,32767,32767,32767,276,329,285,384,32767,32767,249,278,314,411,502,495,550]} 1. e4 {[%emt 0:20:44]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:00]} 3. Bc4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:00]} 4. d3 {[%emt 0:01:17]} d6 {[%emt 0:00:00]} 5. c3 {[%emt 0:00:44]} h6 {[%emt 0:00:00]} 6. O-O {[%emt 0:04:38] LiveBook: 579 Games} g5 {[%emt 0:00:00]} 7. b4 {[%emt 0:04:21]} g4 {[%emt 0:00:45]} 8. Ne1 {[%emt 0:01:43]} Bg7 {[%emt 0:00:40]} 9. Qe2 {[%emt 0:04:48]} Ne7 {[%emt 0:02:24]} 10. f4 {[%emt 0:01:16]} exf4 {[%emt 0:03:13]} 11. Bxf4 {[%emt 0:00:34]} Ng6 {[%emt 0:00:05]} 12. e5 {[%emt 0:04:57]} Qe7 {[%emt 0:00:06]} 13. d4 {[%emt 0:00:14]} dxe5 {[%emt 0:07:44]} 14. Bxe5 {[%emt 0:08:12]} O-O {[%emt 0:00:28]} 15. Bxf6 {[%emt 0:00:57]} Bxf6 {[%emt 0:00:05]} 16. Qxe7 {[%emt 0:00:10]} Bxe7 {[%emt 0:00:02]} 17. Nd3 {[%emt 0:00:27]} Bd6 {[%emt 0:00:12]} 18. Nd2 {[%emt 0:03:36]} Kg7 {[%emt 0:01:24]} 19. Ne4 {[%emt 0:06:28]} Be7 {[%emt 0:00:11]} 20. Rae1 {[%emt 0:02:19]} b6 {[%emt 0:02:16]} 21. Ng3 {[%emt 0:02:19]} f5 {[%emt 0:06:22]} 22. Nf4 {[%emt 0:02:47]} Bd6 {[%emt 0:02:39]} (22... Bh4 $16) 23. Ngh5+ {[%emt 0:06:08]} Kh7 {[%emt 0:01:02]} 24. Nd5 {[%emt 0:02:21]} Nh8 {[%emt 0:03:11]} (24... Rb8 $16 25. g3 Kh8) 25. Bd3 {[%emt 0:05:16]} Kg6 {[%emt 0:00:22]} 26. Nhf4+ {[%emt 0:01:40]} Kg5 {[%emt 0:00:33]} 27. g3 {[%emt 0:05:31]} Bd7 {[%emt 0:00:45]} 28. Ne6+ {[%emt 0:01:04]} Bxe6 {[%emt 0:00:05]} 29. Rxe6 {[%emt 0:00:02]} a5 {[%emt 0:00:50]} 30. b5 {[%emt 0:00:22]} h5 {[%emt 0:01:40]} 31. Nxb6 {[%emt 0:00:06]} Rad8 {[%emt 0:02:41]} 32. Nc4 {[%emt 0:00:24]} Ng6 {[%emt 0:00:30]} 33. Ne3 {[%emt 0:00:38]} Ne7 {[%emt 0:02:30]} 34. Kg2 {[%emt 0:04:15]} f4 {[%emt 0:00:13]} 35. gxf4+ {[%emt 0:00:22]} Rxf4 {[%emt 0:00:01]} 36. Rxf4 {[%emt 0:01:17]} Kxf4 {[%emt 0:00:01]} 37. c4 {[%emt 0:00:46]} Bb4 {[%emt 0:00:46]} 38. Nc2 {[%emt 0:01:53]} Rd7 {[%emt 0:01:13]} 39. c5 $18 {[%emt 0:01:20]} Bxc5 {[%emt 0:00:13]} 40. Re4+ {[%emt 0:00:01]} Kg5 {[%emt 0:00:04]} 41. Re5+ {[%emt 0:30:03]} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.31"]
[Round "7"]
[White "Badalyan, Shavarsh"]
[Black "Tekeyev, Zaur"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2198"]
[BlackElo "2392"]
[Annotator "NA"]
[PlyCount "110"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:09:39]} 2. Nf3 {[%emt 0:00:00]} g6 {[%emt 0:00:51]} 3. Bg5 {[%emt 0:00:06]} Bg7 {[%emt 0:00:12]} 4. Nbd2 {[%emt 0:00:23]} O-O {[%emt 0:01:02]} 5. c3 {[%emt 0:00:21]} h6 {[%emt 0:01:53]} 6. Bh4 {[%emt 0:01:04]} d6 {[%emt 0:00:09]} 7. e4 {[%emt 0:01:04]} c5 {[%emt 0:00:09]} 8. dxc5 {[%emt 0:01:18]} dxc5 {[%emt 0:00:01]} 9. Be2 {[%emt 0:00:42]} Nc6 {[%emt 0:00:34]} 10. O-O {[%emt 0:00:28]} Nh5 {[%emt 0:00:40]} 11. Re1 {[%emt 0:02:48]} Nf4 {[%emt 0:08:34]} 12. Bf1 {[%emt 0:02:21]} Nh5 {[%emt 0:13:22]} 13. Nc4 {[%emt 0:10:37]} Bg4 {[%emt 0:01:57]} 14. Be2 {[%emt 0:07:33]} Nf4 {[%emt 0:03:48]} 15. Ne3 {[%emt 0:00:55]} Qxd1 {[%emt 0:07:24]} 16. Raxd1 {[%emt 0:10:14]} Nxe2+ {[%emt 0:11:14]} 17. Rxe2 {[%emt 0:03:29]} Bxf3 {[%emt 0:01:14]} 18. gxf3 {[%emt 0:00:05]} e6 {[%emt 0:00:41]} 19. Bg3 {[%emt 0:05:03]} b5 {[%emt 0:04:50]} 20. Bd6 {[%emt 0:03:56]} Rfc8 {[%emt 0:02:45]} 21. Bxc5 {[%emt 0:02:59]} Ne5 {[%emt 0:00:50]} 22. Bd4 {[%emt 0:05:00]} Nxf3+ {[%emt 0:00:11]} 23. Kg2 {[%emt 0:00:05]} Nh4+ {[%emt 0:01:49]} 24. Kg3 {[%emt 0:01:10]} g5 {[%emt 0:00:01]} 25. Bxg7 {[%emt 0:03:32]} Kxg7 {[%emt 0:00:35]} 26. Rd7 {[%emt 0:02:05]} Ng6 {[%emt 0:07:54]} 27. Red2 {[%emt 0:01:32]} h5 {[%emt 0:01:25]} 28. Rb7 {[%emt 0:01:44]} Rcb8 {[%emt 0:02:30]} 29. Rdd7 {[%emt 0:04:10]} Rxb7 {[%emt 0:00:01]} 30. Rxb7 {[%emt 0:00:06]} a6 {[%emt 0:00:16]} 31. Nc2 {[%emt 0:02:25]} Kf6 {[%emt 0:01:10]} 32. Nd4 {[%emt 0:00:49]} Ne5 {[%emt 0:00:28]} 33. f3 {[%emt 0:01:57]} h4+ {[%emt 0:04:48]} 34. Kg2 {[%emt 0:01:02]} Nd3 {[%emt 0:00:53]} 35. b3 {[%emt 0:00:45]} Nc1 {[%emt 0:00:04]} 36. a4 {[%emt 0:01:42]} bxa4 {[%emt 0:00:01]} 37. bxa4 {[%emt 0:00:06]} Rc8 {[%emt 0:00:03]} 38. Rb6 {[%emt 0:03:02]} Rxc3 {[%emt 0:00:01]} 39. Rc6 {[%emt 0:00:30]} Rxc6 {[%emt 0:06:45]} 40. Nxc6 {[%emt 0:00:04]} Nd3 {[%emt 0:01:07]} 41. Kh3 {[%emt 0:31:22]} Ne5 {[%emt 0:31:20]} 42. Nd4 {[%emt 0:01:53]} Kg6 {[%emt 0:03:20]} 43. a5 {[%emt 0:06:23]} Kh5 {[%emt 0:01:48]} 44. Kg2 {[%emt 0:00:56]} g4 {[%emt 0:00:16]} 45. f4 {[%emt 0:00:14]} Nd3 {[%emt 0:00:42]} 46. f5 {[%emt 0:00:16]} (46. Ne2 $142 Ne1+ 47. Kh1) 46... e5 {[%emt 0:00:47]} 47. Nc6 {[%emt 0:00:22]} Kg5 {[%emt 0:00:24]} 48. Nd8 {[%emt 0:00:45]} Kf6 {[%emt 0:01:28]} 49. Nc6 {[%emt 0:00:10]} Nc5 {[%emt 0:00:26]} 50. Nb4 {[%emt 0:00:35]} Kg5 {[%emt 0:00:13]} 51. h3 {[%emt 0:00:48]} Kf4 {[%emt 0:01:10]} 52. hxg4 {[%emt 0:00:06]} Kxg4 {[%emt 0:00:05]} 53. f6 {[%emt 0:00:18]} Kf4 {[%emt 0:01:32]} 54. Kh3 {[%emt 0:00:08]} Kxe4 $19 {[%emt 0:00:13]} 55. Kxh4 {[%emt 0:00:06]} Kf5 {[%emt 0:00:08]} 0-1

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.31"]
[Round "7"]
[White "Oguzov, Shamil"]
[Black "Kovalev, Egor"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "2196"]
[BlackElo "2234"]
[Annotator "NA"]
[PlyCount "80"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:01:09]} c5 {[%emt 0:45:23]} 2. Nf3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:22]} 3. d4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:04]} Qc7 {[%emt 0:00:03]} 5. Nc3 {[%emt 0:00:07]} e6 $1 {[%emt 0:00:14]} 6. g3 {[%emt 0:00:10]} a6 {[%emt 0:01:17]} 7. Bg2 {[%emt 0:00:19]} Nf6 {[%emt 0:00:08]} 8. O-O {[%emt 0:00:14]} Nxd4 {[%emt 0:01:53]} 9. Qxd4 {[%emt 0:00:10]} Bc5 {[%emt 0:00:07]} 10. Bf4 {[%emt 0:02:53]} d6 {[%emt 0:13:13]} 11. Qd3 {[%emt 0:02:23]} (11. Qd2 $14) 11... h6 {[%emt 0:00:06]} 12. Rad1 {[%emt 0:04:48]} e5 {[%emt 0:00:31]} 13. Be3 {[%emt 0:05:45]} Bg4 {[%emt 0:06:54]} 14. Rd2 {[%emt 0:14:24]} O-O {[%emt 0:02:18]} 15. h3 {[%emt 0:12:48]} Be6 {[%emt 0:01:58]} 16. Bxc5 {[%emt 0:00:47]} dxc5 {[%emt 0:00:01]} 17. Rfd1 {[%emt 0:02:29]} b5 {[%emt 0:07:05]} 18. a3 {[%emt 0:06:26]} Rfc8 {[%emt 0:01:45]} 19. Qe3 {[%emt 0:01:21]} b4 {[%emt 0:01:27]} 20. Nd5 {[%emt 0:02:19]} Bxd5 $1 {[%emt 0:00:03]} 21. exd5 {[%emt 0:00:05]} Qd6 {[%emt 0:00:09]} 22. Re2 {[%emt 0:04:05]} Re8 {[%emt 0:00:01]} 23. c4 {[%emt 0:05:42]} a5 {[%emt 0:01:38]} 24. Ree1 {[%emt 0:05:24]} Rab8 {[%emt 0:00:37]} 25. Ra1 {[%emt 0:03:07]} a4 {[%emt 0:00:48]} 26. axb4 {[%emt 0:01:38]} Rxb4 {[%emt 0:00:13]} 27. Qc3 {[%emt 0:01:16]} Nd7 {[%emt 0:01:22]} 28. Ra3 {[%emt 0:01:28]} Reb8 {[%emt 0:01:36]} 29. Rea1 {[%emt 0:01:31]} Nb6 {[%emt 0:05:31]} 30. Bf1 {[%emt 0:00:20]} e4 {[%emt 0:00:58]} 31. Re1 {[%emt 0:06:59]} f5 {[%emt 0:00:18]} 32. g4 {[%emt 0:01:57]} g6 {[%emt 0:00:00]} 33. Qc1 {[%emt 0:03:45]} Kh7 {[%emt 0:00:58]} 34. f3 {[%emt 0:00:55]} Qg3+ {[%emt 0:00:36]} 35. Kh1 {[%emt 0:05:23]} Nxc4 {[%emt 0:00:44]} 36. Bxc4 {[%emt 0:01:58]} Rxc4 {[%emt 0:00:02]} 37. Qd2 {[%emt 0:07:07]} Rd4 {[%emt 0:00:01]} 38. fxe4 {[%emt 0:01:19]} Qxa3 {[%emt 0:00:09]} 39. Qh2 $19 {[%emt 0:00:33]} Qf3+ {[%emt 0:01:10]} 40. Kg1 {[%emt 0:00:16]} f4 {[%emt 0:00:15]} 0-1

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.31"]
[Round "7"]
[White "Antonov, Andrey P."]
[Black "Velichko, Arseny"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2150"]
[BlackElo "2223"]
[Annotator "NA"]
[PlyCount "137"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:08:53]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:05]} 3. exd5 {[%emt 0:00:00]} exd5 {[%emt 0:00:04]} 4. Nf3 {[%emt 0:00:00]} Bd6 {[%emt 0:00:04]} 5. c4 {[%emt 0:00:16]} dxc4 {[%emt 0:00:08]} 6. Bxc4 {[%emt 0:00:09]} Nf6 {[%emt 0:00:04]} 7. Qe2+ {[%emt 0:00:20] D20: Queen's Gambit Accepted: 3 e3 and 3 e4} Qe7 {[%emt 0:00:33]} 8. Qxe7+ {[%emt 0:00:06]} Bxe7 {[%emt 0:00:32]} 9. O-O {[%emt 0:06:53]} O-O {[%emt 0:00:34]} 10. Nc3 {[%emt 0:00:02]} (10. Re1 Bd6 11. Nc3 a6 12. Bg5 Nbd7 13. a4 h6 14. Bh4 g5 15. Bg3 Kg7 16. Bb3 Re8 17. Ne5 Re7 {½-½ (17) Li,C (2724)-Alekseenko,K (2625) Qinhuangdao 2018}) 10... c6 {[%emt 0:05:31]} 11. Re1 {[%emt 0:01:38]} Bd6 {[%emt 0:00:19]} 12. Bg5 {[%emt 0:00:03]} Nbd7 {[%emt 0:03:11]} 13. Bb3 {[%emt 0:10:19]} h6 {[%emt 0:01:39]} 14. Bh4 {[%emt 0:01:03]} a5 $146 {[%emt 0:17:32]} ({Predecessor:} 14... b6) 15. Rad1 {[%emt 0:10:17]} g5 {[%emt 0:04:52]} 16. Bg3 {[%emt 0:04:18]} Bxg3 {[%emt 0:05:00]} 17. hxg3 {[%emt 0:00:16]} Nb6 {[%emt 0:00:13]} 18. a4 {[%emt 0:06:28]} Bd7 {[%emt 0:11:06]} 19. Re5 {[%emt 0:10:14]} Rfe8 {[%emt 0:05:08]} 20. Rde1 {[%emt 0:05:43]} Kf8 {[%emt 0:04:11]} 21. Nd2 {[%emt 0:03:00]} Nfd5 {[%emt 0:05:46]} 22. Nde4 {[%emt 0:14:11]} f6 {[%emt 0:02:55]} 23. Rxe8+ {[%emt 0:02:21]} Rxe8 {[%emt 0:00:32]} 24. Kf1 {[%emt 0:00:03]} Nxc3 {[%emt 0:01:12]} 25. bxc3 {[%emt 0:01:15]} Bf5 {[%emt 0:15:30]} 26. Nc5 {[%emt 0:02:09]} Bc8 {[%emt 0:00:31]} 27. c4 {[%emt 0:02:34]} Nd7 {[%emt 0:01:31]} 28. Ne6+ {[%emt 0:00:43]} Kg8 {[%emt 0:02:08]} 29. c5 {[%emt 0:00:07]} Kh8 {[%emt 0:00:35]} 30. Nc7 {[%emt 0:10:20]} Rxe1+ {[%emt 0:00:12]} 31. Kxe1 {[%emt 0:00:01]} Nf8 {[%emt 0:01:39]} 32. Kd2 {[%emt 0:03:15]} Bd7 {[%emt 0:00:40]} 33. Kc3 {[%emt 0:00:44]} Kg7 {[%emt 0:00:27]} 34. d5 {[%emt 0:00:51]} f5 {[%emt 0:02:03]} 35. d6 {[%emt 0:01:17]} Kf6 {[%emt 0:00:09]} 36. Kd4 {[%emt 0:00:38]} h5 {[%emt 0:00:56]} (36... f4 $11) 37. f4 {[%emt 0:02:32]} gxf4 {[%emt 0:00:47]} 38. gxf4 {[%emt 0:00:03]} Ng6 {[%emt 0:00:06]} 39. Ke3 {[%emt 0:00:45]} Nh4 {[%emt 0:01:13]} 40. Kf2 {[%emt 0:01:19]} ({White should play} 40. g3 Ng6 41. Na8) 40... Ng6 {[%emt 0:00:13]} 41. Kg3 {[%emt 0:30:07]} h4+ {[%emt 0:30:29]} 42. Kf3 {[%emt 0:00:07]} Nf8 {[%emt 0:00:09]} 43. Ke3 {[%emt 0:02:35]} Nh7 {[%emt 0:01:01]} 44. Na8 {[%emt 0:01:10]} Be6 {[%emt 0:00:46]} 45. Bxe6 {[%emt 0:00:57]} Kxe6 {[%emt 0:00:01]} 46. Nb6 {[%emt 0:00:07]} Nf6 {[%emt 0:00:16]} 47. Nc4 {[%emt 0:00:36]} Nd5+ $1 {[%emt 0:02:40]} 48. Kf3 {[%emt 0:00:09]} Nc3 {[%emt 0:00:34]} 49. Nxa5 {[%emt 0:00:10]} Nxa4 {[%emt 0:01:01]} 50. Nxb7 {[%emt 0:00:03]} Kd7 {[%emt 0:00:13]} 51. Ke3 {[%emt 0:01:05]} Kc8 {[%emt 0:00:25]} 52. Na5 {[%emt 0:00:12]} Nxc5 {[%emt 0:00:07]} 53. Nxc6 {[%emt 0:00:06]} Kd7 {[%emt 0:00:04]} 54. Nd4 {[%emt 0:00:19]} h3 {[%emt 0:00:24]} 55. gxh3 {[%emt 0:00:12]} Kxd6 {[%emt 0:00:03]} 56. Nxf5+ {[%emt 0:00:06]} Ke6 {[%emt 0:00:08]} 57. Nd4+ {[%emt 0:00:49]} Kf6 {[%emt 0:00:02]} 58. Kf3 {[%emt 0:00:47]} Nd7 {[%emt 0:00:20]} 59. h4 {[%emt 0:01:56]} Kg6 {[%emt 0:00:10]} 60. Ke4 {[%emt 0:00:14]} Kh5 {[%emt 0:00:24]} 61. Nf3 {[%emt 0:00:18]} Nf6+ {[%emt 0:01:07]} 62. Ke5 $11 {[%emt 0:01:16]} Ng4+ {[%emt 0:00:42]} 63. Ke6 {[%emt 0:01:22]} Nh6 {[%emt 0:01:14]} 64. Kf6 {[%emt 0:00:25]} Kg4 {[%emt 0:01:14]} 65. Kg6 {[%emt 0:00:06]} Nf5 {[%emt 0:01:18]} 66. h5 {[%emt 0:00:35]} Kxf4 {[%emt 0:00:11]} 67. Kf6 {[%emt 0:00:38]} Kg4 {[%emt 0:00:43]} 68. Ne5+ {[%emt 0:00:19]} Kxh5 {[%emt 0:00:07]} 69. Kxf5 {[%emt 0:00:03]} 1/2-1/2

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.31"]
[Round "7"]
[White "Jaiswal, Rupesh"]
[Black "Indzhiev, Aldar"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2141"]
[BlackElo "2218"]
[Annotator "NA"]
[PlyCount "141"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Bd3 Be7 6. h3 Ne4 7. Nbd2 f5 8. Bxe4 fxe4 9. Ng5 Bxg5 10. Qh5+ {Double Attack} g6 11. Qxg5 Qxg5 12. Bxg5 O-O 13. h4 Kg7 14. Bf4 d6 15. h5 gxh5 16. Rxh5 Rf5 17. Rh4 Nd7 18. O-O-O h5 19. f3 Nf6 20. g4 Rxf4 (20... Ra5 $16) 21. exf4 e3 22. Ne4 $1 Nxe4 23. fxe4 hxg4 24. Rxg4+ Kf6 {[#]} 25. f5 $1 exf5 26. Rf1 e2 27. Rxf5+ Ke6 28. Rg6+ Kd7 29. Rg7+ Ke6 30. Kd2 Bxe4 31. Rff7 Kd5 32. c3 ({Don't take} 32. Kxe2 Bxc2 33. Rxc7 Re8+ 34. Kd2 Be4 $18) 32... Rh8 33. Kxe2 c5 34. Rg5+ Kc4 35. dxc5 {[%emt 1:19:02]} bxc5 {[%emt 1:01:34]} 36. Rxa7 {[%emt 0:01:33]} Rh2+ {[%emt 0:00:08]} 37. Ke3 {[%emt 0:01:00]} Bb1 {[%emt 0:02:23]} (37... d5 $142 38. Ra4+ Kb5) 38. Rg4+ {[%emt 0:01:56]} Kd5 $18 {[%emt 0:00:42]} 39. Rb7 {[%emt 0:05:54]} Bxa2 {[%emt 0:00:32]} 40. Rb6 {[%emt 0:00:58]} Rh3+ {[%emt 0:02:53]} 41. Kf4 {[%emt 0:31:01]} Rh6 {[%emt 0:31:13]} 42. Rg1 {[%emt 0:02:54]} Rf6+ {[%emt 0:03:45]} 43. Kg5 {[%emt 0:01:00]} Rf2 {[%emt 0:00:09]} 44. Ra1 {[%emt 0:00:56]} Bc4 {[%emt 0:00:56]} 45. Rd1+ {[%emt 0:00:49]} Ke5 {[%emt 0:00:34]} 46. Rdxd6 {[%emt 0:03:34]} Rg2+ {[%emt 0:00:03]} 47. Kh4 {[%emt 0:00:40]} Bb3 {[%emt 0:00:07]} 48. Rg6 {[%emt 0:01:26]} Rxb2 {[%emt 0:03:27]} 49. Rg5+ {[%emt 0:01:06]} Kf4 {[%emt 0:00:10]} 50. Rf6+ {[%emt 0:01:01]} Ke4 {[%emt 0:00:07]} 51. Rxc5 {[%emt 0:00:37]} Rg2 {[%emt 0:00:30]} 52. Rd6 {[%emt 0:01:06]} Bc2 {[%emt 0:01:50]} 53. Rg5 {[%emt 0:01:23]} Rf2 {[%emt 0:03:34]} 54. Rd4+ {[%emt 0:00:55]} Ke3 {[%emt 0:00:22]} 55. Re5+ {[%emt 0:01:35]} Kf3 {[%emt 0:00:02]} 56. Kg5 {[%emt 0:00:49]} Rg2+ {[%emt 0:00:11]} 57. Kf6 {[%emt 0:00:14]} Rg6+ {[%emt 0:00:05]} 58. Ke7 {[%emt 0:00:12]} Rc6 {[%emt 0:00:04]} 59. c4 {[%emt 0:00:24]} Ba4 {[%emt 0:00:52]} 60. c5 {[%emt 0:00:26]} Bb5 {[%emt 0:00:02]} 61. Rd6 {[%emt 0:00:29]} Rc8 {[%emt 0:01:42]} 62. Rd8 {[%emt 0:02:02]} Rc6 {[%emt 0:00:52]} 63. Rf8+ {[%emt 0:01:00]} Kg4 {[%emt 0:00:09]} 64. Rf6 {[%emt 0:00:28]} Rc8 {[%emt 0:00:03]} 65. Rb6 {[%emt 0:00:13]} Kf4 {[%emt 0:00:32]} 66. Rxb5 {[%emt 0:00:39]} Kxe5 {[%emt 0:00:40]} 67. c6+ {[%emt 0:00:05]} Kd4 {[%emt 0:00:07]} 68. Kd7 {[%emt 0:00:05]} Rh8 {[%emt 0:00:34]} 69. c7 {[%emt 0:00:11]} Kc4 {[%emt 0:00:02]} 70. Re5 {[%emt 0:00:13]} Kd4 {[%emt 0:00:32]} 71. Re8 {[%emt 0:00:11]} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.31"]
[Round "7"]
[White "Volobuev, Vladimir"]
[Black "Matyunin, Maxim"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1954"]
[BlackElo "2218"]
[Annotator "NA"]
[PlyCount "83"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:30:31]} e6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:15]} d5 {[%emt 0:00:00]} 3. e5 {[%emt 0:00:48]} c5 {[%emt 0:00:00]} 4. c3 {[%emt 0:00:01]} Qb6 {[%emt 0:00:00]} 5. Nf3 {[%emt 0:00:05]} Bd7 {[%emt 0:00:25]} 6. Bd3 {[%emt 0:02:02]} Bb5 {[%emt 0:00:07]} 7. O-O $146 {[%emt 0:00:20]} ({Predecessor:} 7. dxc5 Bxc5 8. b4 Bxd3 9. Qxd3 Be7 10. O-O {1-0 (42) Shabalov,A (2623)-Volkov,S (2630) playchess.com INT 2004}) 7... Bxd3 {[%emt 0:00:09]} 8. Qxd3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:06]} 9. dxc5 {[%emt 0:02:16]} Bxc5 {[%emt 0:00:46]} 10. b4 {[%emt 0:00:32] C02: French: Advance Variation} Be7 {[%emt 0:00:07]} 11. a4 {[%emt 0:02:48]} Rc8 {[%emt 0:09:21]} 12. Na3 {[%emt 0:03:12]} f6 {[%emt 0:07:39]} ({Predecessor:} 12... Qd8 13. Be3 Nh6 14. Bxh6 gxh6 15. Qe3 Bf8 16. c4 {1-0 (42) Shabalov,A (2623)-Volkov,S (2630) playchess.com INT 2004}) 13. Bf4 {[%emt 0:11:03]} fxe5 {[%emt 0:03:08]} 14. Nxe5 {[%emt 0:01:48]} Nxe5 {[%emt 0:03:38]} 15. Bxe5 {[%emt 0:00:10]} Nf6 {[%emt 0:00:04]} 16. a5 {[%emt 0:15:59]} Qc6 {[%emt 0:01:30]} (16... Qd8 $16) 17. Nb5 {[%emt 0:02:12]} a6 {[%emt 0:06:29] [#]} 18. Nd4 {[%emt 0:01:02]} (18. Na7 $1 $18 {[%cal Ra7c6]} Qc4 19. Qh3) 18... Qd7 {[%emt 0:07:43]} (18... Qxc3 $14 19. Qxc3 Rxc3) 19. f3 {[%emt 0:00:21]} O-O {[%emt 0:01:21]} 20. Rfe1 {[%emt 0:00:15]} Rfe8 {[%emt 0:00:10]} 21. Ra2 {[%emt 0:01:58]} Rc4 {[%emt 0:09:39]} 22. Rae2 {[%emt 0:01:10]} Rec8 {[%emt 0:00:03]} 23. Nxe6 {[%emt 0:03:49]} Qxe6 $2 {[%emt 0:14:16]} (23... d4 {keeps fighting.}) 24. Bxf6 {[%emt 0:00:06]} Qxf6 {[%emt 0:00:04]} 25. Rxe7 $18 {[%emt 0:01:58]} Rxc3 {[%emt 0:09:06]} 26. Qxd5+ {[%emt 0:02:13]} Kf8 {[%emt 0:00:03]} 27. Qd7 {[%emt 0:02:33]} Qg6 {[%emt 0:00:14]} 28. R7e6 {[%emt 0:01:42]} Qh5 {[%emt 0:00:35]} 29. Qxb7 {[%emt 0:05:25]} Rc1 {[%emt 0:02:45]} 30. Qxa6 {[%emt 0:02:56]} Qd5 {[%emt 0:00:27]} 31. Qe2 {[%emt 0:01:47]} Qd4+ {[%emt 0:03:00]} 32. Kh1 {[%emt 0:00:45]} Rxe1+ {[%emt 0:00:32]} 33. Qxe1 {[%emt 0:00:12]} Qb2 {[%emt 0:00:25]} 34. Qh4 {[%emt 0:03:38]} Qd2 {[%emt 0:06:01]} 35. Qe7+ {[%emt 0:00:38]} Kg8 {[%emt 0:00:02]} 36. Re1 {[%emt 0:00:31]} h6 {[%emt 0:00:05]} 37. h3 {[%emt 0:00:25]} Rc2 {[%emt 0:00:53]} 38. Qe8+ {[%emt 0:00:17]} Kh7 {[%emt 0:00:03]} 39. Qe4+ {[%emt 0:00:19]} Kg8 {[%emt 0:00:02]} 40. f4 {[%emt 0:00:33]} Ra2 {[%emt 0:01:37]} 41. f5 {[%emt 0:30:23]} g5 {[%emt 0:31:17]} 42. Qe8+ {[%emt 0:00:21]} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.31"]
[Round "7"]
[White "Dziov, Igor"]
[Black "Derevianchenko, Ilia"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1904"]
[BlackElo "2339"]
[Annotator "NA RC"]
[PlyCount "88"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 8,87,89,67,72,15,17,15,32767,1,32767,-16,26,-72,-73,-67,-54,-99,-91,32767,-104,32767,-87,32767,32767,-139,0,32767,-385,-635,-625,-648,-623,-574,-586,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,-773,32767,-810,-774,-820,32767,32767,32767,32767,-868,-929,-899,32767,-960,-989,-1025,-1020,-999,-1071,-1028,-966,-1174,-1342,-1176,-1391,-1322,-1530,-1479,32767,32767,-29990,-29993,32767,32767,32767,-29997]} 1. e4 {[%emt 0:02:34]} d6 {[%emt 0:14:15]} 2. d4 {[%emt 0:00:09]} g6 {[%emt 0:00:30]} 3. Be3 {[%emt 0:00:17]} Bg7 {[%emt 0:00:07]} 4. Qd2 {[%emt 0:00:19]} e5 {[%emt 0:00:51]} 5. Ne2 {[%emt 0:00:25]} Nc6 {[%emt 0:00:47]} 6. d5 {[%emt 0:01:10]} (6. Nbc3 $16) 6... Nce7 {[%emt 0:00:16]} 7. f3 {[%emt 0:01:25]} f5 {[%emt 0:00:19]} 8. Nbc3 {[%emt 0:00:48]} Nf6 {[%emt 0:00:07]} 9. h3 {[%emt 0:01:52]} f4 {[%emt 0:01:40]} (9... b5 $15) 10. Nxf4 {[%emt 0:02:12]} (10. Bf2 $14) 10... exf4 {[%emt 0:00:18]} 11. Bxf4 {[%emt 0:00:04]} O-O {[%emt 0:04:52]} 12. g4 {[%emt 0:01:48]} Nd7 {[%emt 0:02:13]} 13. O-O-O {[%emt 0:03:31]} Ne5 {[%emt 0:00:07]} 14. Be2 {[%emt 0:00:19]} Rf7 {[%emt 0:01:00]} 15. Nb5 {[%emt 0:12:59] [#]} Kh8 {[%emt 0:05:15]} (15... Nxf3 $1 $17 {[%mdl 512]} 16. Bxf3 a6 17. Nxd6 cxd6) 16. h4 {[%emt 0:05:23] [#]} (16. Rhf1 $15) 16... Ng8 {[%emt 0:01:19]} (16... Nxf3 $1 $17 {[%mdl 512]} 17. Bxf3 Qf8) 17. h5 {[%emt 0:01:25] [#]} Rxf4 $1 {[%emt 0:01:02]} 18. h6 $2 {[%emt 0:03:10]} (18. Qxf4 $2 {too greedy.} Bh6 $19) (18. g5 Qxg5 19. Nxc7) 18... Bf6 {[%emt 0:01:13]} 19. Kb1 {[%emt 0:06:19]} Bg5 {[%emt 0:00:36]} 20. Qc3 {[%emt 0:00:14]} Rf7 {[%emt 0:00:49]} 21. Rdf1 {[%emt 0:01:04]} a6 {[%emt 0:01:40]} 22. Nd4 {[%emt 0:00:21]} Qf6 {[%emt 0:04:08]} 23. a3 {[%emt 0:03:44]} Bxh6 {[%emt 0:01:01]} 24. Rh2 {[%emt 0:01:09]} Bf4 {[%emt 0:00:38]} 25. Rh3 {[%emt 0:00:29]} c5 {[%emt 0:01:06]} 26. Nb3 {[%emt 0:03:17]} b5 {[%emt 0:04:13]} 27. Rfh1 {[%emt 0:00:39] [#]} Nc4 $1 {[%emt 0:00:37]} 28. Qxf6+ {[%emt 0:01:51]} Nxf6 {[%emt 0:00:02]} 29. Bxc4 {[%emt 0:00:45]} bxc4 {[%emt 0:00:03]} 30. Na5 {[%emt 0:00:07]} c3 {[%emt 0:00:25]} 31. b3 {[%emt 0:00:50]} Kg7 {[%emt 0:01:22]} 32. Nc4 {[%emt 0:00:43]} h5 {[%emt 0:00:25]} 33. Rg1 {[%emt 0:02:29]} hxg4 {[%emt 0:00:15]} 34. fxg4 {[%emt 0:00:14]} Nxe4 {[%emt 0:00:08]} 35. Ka2 {[%emt 0:02:09]} Bb7 {[%emt 0:01:54]} 36. Rgh1 {[%emt 0:01:06]} Bxd5 {[%emt 0:00:24]} 37. Rh7+ {[%emt 0:00:46]} Kf6 {[%emt 0:00:21]} 38. Nb6 {[%emt 0:00:10]} Rxh7 {[%emt 0:00:48]} 39. Rxh7 {[%emt 0:00:11]} Bg8 {[%emt 0:00:07]} 40. Rc7 {[%emt 0:02:42]} Re8 {[%emt 0:00:29]} 41. Ra7 {[%emt 0:30:56]} Nd2 {[%emt 0:32:14]} 42. Rxa6 {[%emt 0:01:14]} Re2 {[%emt 0:00:34]} 43. Nd7+ {[%emt 0:00:41]} Kg5 {[%emt 0:00:20]} 44. Ka1 {[%emt 0:01:51]} Bxb3 {[%emt 0:00:16]} 0-1

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.01.31"]
[Round "7"]
[White "Bazarov, Vladimir"]
[Black "Khudyakov, Stanislav"]
[Result "1/2-1/2"]
[ECO "C05"]
[WhiteElo "1800"]
[BlackElo "2126"]
[Annotator "NA"]
[PlyCount "107"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:02:53]} e6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:16]} d5 {[%emt 0:00:00]} 3. Nd2 {[%emt 0:00:56]} Nf6 {[%emt 0:01:00]} 4. e5 {[%emt 0:00:12]} Nfd7 {[%emt 0:00:06]} 5. Bd3 {[%emt 0:00:51]} c5 {[%emt 0:00:05]} 6. c3 {[%emt 0:00:08] LiveBook: 7779 Games} Nc6 {[%emt 0:00:05]} 7. Ndf3 {[%emt 0:00:40]} Be7 {[%emt 0:11:10]} 8. Ne2 {[%emt 0:00:58]} O-O {[%emt 0:01:44]} 9. O-O {[%emt 0:00:12]} f6 {[%emt 0:05:04]} 10. Nf4 {[%emt 0:07:16]} ({White should try} 10. exf6 $14 Nxf6 11. Bf4) 10... Ndxe5 $1 {[%emt 0:05:34]} 11. Bxh7+ {[%emt 0:10:07]} Kxh7 {[%emt 0:00:37]} 12. Qc2+ {[%emt 0:00:08]} Kg8 {[%emt 0:01:56]} 13. dxe5 fxe5 {[%emt 0:01:43]} 14. Ng6 {[%emt 0:09:09]} Rf5 {[%emt 0:02:19]} 15. Nxe7+ {[%emt 0:07:08]} Qxe7 {[%emt 0:00:21]} 16. h4 {[%emt 0:01:30]} e4 {[%emt 0:08:27]} 17. Ng5 {[%emt 0:00:39]} Ne5 {[%emt 0:00:35]} 18. f3 {[%emt 0:29:49] [#]} exf3 {[%emt 0:06:17]} (18... Bd7 $1 $19 19. fxe4 Rxf1+ 20. Kxf1 Bb5+ 21. Kg1 Bd3) 19. Bf4 {[%emt 0:02:27]} Nf7 {[%emt 0:03:03]} ({Black should play} 19... fxg2 $17 20. Qxg2 Nf7) 20. Rxf3 {[%emt 0:00:38]} e5 {[%emt 0:25:05]} 21. Bd2 {[%emt 0:00:55]} ({White should play} 21. Re1 $11) 21... e4 {[%emt 0:01:01]} 22. Rxf5 {[%emt 0:00:30]} Bxf5 {[%emt 0:00:05]} 23. Rf1 {[%emt 0:01:32] [#]} Bg6 {[%emt 0:01:54]} (23... Nh6 $142 $1 24. Be3 b6) 24. Nxf7 $17 {[%emt 0:00:57]} Bxf7 {[%emt 0:00:05]} 25. Bg5 {[%emt 0:00:12]} Qd7 {[%emt 0:00:48]} 26. c4 {[%emt 0:03:35]} d4 {[%emt 0:02:35]} 27. Qxe4 {[%emt 0:01:13]} Bxc4 {[%emt 0:00:05]} 28. Rf5 {[%emt 0:02:40]} Re8 {[%emt 0:03:16]} 29. Re5 {[%emt 0:02:17]} Rxe5 {[%emt 0:00:24]} 30. Qxe5 {[%emt 0:00:01]} b6 {[%emt 0:00:25]} 31. a3 {[%emt 0:03:47]} Bf7 {[%emt 0:05:07]} 32. Qe4 {[%emt 0:04:58]} Bd5 {[%emt 0:00:59]} 33. Qe2 {[%emt 0:02:27]} c4 {[%emt 0:04:26]} 34. Bd2 {[%emt 0:00:40]} Qf5 {[%emt 0:00:58]} 35. Bg5 {[%emt 0:01:00]} Bf7 {[%emt 0:03:43]} 36. Qd2 {[%emt 0:03:05]} Qe4 {[%emt 0:00:14]} 37. Kf1 {[%emt 0:01:58]} Bh5 {[%emt 0:01:55]} 38. Kg1 {[%emt 0:00:35]} Kh7 {[%emt 0:01:59]} 39. Kh2 {[%emt 0:00:33]} Be8 {[%emt 0:00:54]} 40. Qf4 {[%emt 0:00:21]} Qd5 {[%emt 0:00:14]} 41. Qf3 {[%emt 0:30:24]} Qe6 {[%emt 0:32:42]} 42. Qf4 {[%emt 0:00:23]} d3 {[%emt 0:00:12]} 43. Qf2 {[%emt 0:00:34]} Bc6 {[%emt 0:00:15]} 44. Bd2 {[%emt 0:00:38]} Qe5+ {[%emt 0:00:43]} 45. Bf4 {[%emt 0:00:12]} Qf6 {[%emt 0:00:21]} 46. Kg1 {[%emt 0:01:00]} b5 {[%emt 0:00:30]} 47. Be3 {[%emt 0:00:22]} Qg6 {[%emt 0:00:34]} 48. Bd2 {[%emt 0:00:53]} Qg4 {[%emt 0:00:32]} 49. Bc3 {[%emt 0:00:18]} a6 {[%emt 0:00:33]} 50. Kh2 {[%emt 0:00:30]} Bd5 {[%emt 0:00:40]} 51. Qg3 {[%emt 0:00:24]} Qd7 {[%emt 0:00:28]} 52. Qg5 {[%emt 0:00:22]} Bb7 {[%emt 0:01:03]} 53. h5 {[%emt 0:01:06]} Be4 {[%emt 0:01:00]} 54. Kg1 {[%emt 0:00:32]} 1/2-1/2

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.02.01"]
[Round "8"]
[White "Zakhartsov, Vladimir"]
[Black "Aleksandrovskiy, Dmitriy"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2483"]
[BlackElo "2299"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,71,26,11,12,10,8,25,0,8,-11,30,-14,-6,-20,0,0,22,-11,2,3,4,8,18,8,26,-35,-35,-29,-41,-59,-59,-65,-65,-50,-61,-51,-58,-61,-54,-56,-60,-63,-56,-59,0,0,0,-51,-51,-62,-61,-49,-51,-58,-47,-60,-13,-11,-14,-15,490,453,530,558]} 1. c4 e5 2. Nc3 f5 3. d4 exd4 4. Qxd4 Nc6 5. Qe3+ Qe7 (5... Kf7 6. Nh3 Nf6 7. Ng5+ Kg8 8. Nd5 h6 9. Nf3 Ne4 10. Qb3 d6 11. g3 Ne7 12. Bg2 c6 13. Nc3 Nxc3 14. Qxc3 {1-0 (59) Damljanovic,B (2612)-Tseshkovsky,V (2599) Vrnjacka Banja 2005}) 6. Nd5 {A21: English Opening: 1...e5 2 Nc3} Qxe3 7. Bxe3 Bb4+ 8. Kd1 {White has an edge.} Bd6 9. c5 Nge7 10. cxd6 $146 ({Predecessor:} 10. Nf6+ gxf6 11. cxd6 cxd6 12. Bd2 b6 13. e3 {½-½ (60) Zoltek,T (2271)-Pohlers,J (2106) Dadaj 2005}) 10... Nxd5 11. Bc5 b6 12. Ba3 Ba6 13. Rc1 O-O 14. dxc7 Rfe8 15. Nf3 Nxc7 16. b3 Nb5 17. e3 (17. Bb2 $1 $11) 17... Nxa3 $15 18. Bxa6 Nb4 $36 {[%mdl 2048] White is under pressure.} 19. Bb7 Rab8 20. Rc7 Nb5 21. Rxd7 Red8 22. Rxd8+ Rxd8+ 23. Nd4 $1 Nxd4 24. exd4 Rxd4+ {[%mdl 4096] Endgame KRB-KRN} 25. Ke2 Nxa2 26. Ra1 Rd7 (26... Nc3+ $15 27. Ke3 Rd7) 27. Bc8 $1 $11 {[%cal Rc8d7]} Nc3+ 28. Ke3 (28. Kf3 $11 Re7 29. Bxf5) 28... Re7+ $15 29. Kd3 Ne4 30. Bxf5 Nxf2+ 31. Kd4 g6 32. Bc8 Ne4 33. Re1 Re8 {[#] And now ...Rd8+ would win.} 34. Bb7 Rd8+ $2 {[%mdl 8192]} (34... Nd6 $11 {and Black is okay.} 35. Rxe8+ Nxe8) 35. Bd5+ $18 Rxd5+ 36. Kxd5 {Accuracy: White = 56%, Black = 38%.} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.02.01"]
[Round "8"]
[White "Mokshanov, Alexey"]
[Black "Smirnov, Timofey"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2442"]
[BlackElo "2347"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,108,18,27,17,25,18,30,24,20,14,25,20,24,14,9,10,0,-11,13,15,23,23,23,23,23,24,63,37,41,34,68,70,82,85,90,35,55,53,58,65,90,82,110,108,100,99,143,141,143,143,142,141,141,133,153,153,153,153,153,153,147,132,132,77,186,201,197,199,198,194,189,178,204,204,202,200,195,180,172,137,242,242,319,319,391,388,477,456,456,481,441,456,488,476,481,466,462,466,451,420,29982]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bd3 (5. Bxd7+ Bxd7 6. d4 cxd4 7. Qxd4 e5 8. Qd3 h6 9. a4 Nf6 10. a5 Be7 11. c4 b5 12. axb6 Qxb6 13. Nc3 O-O 14. Be3 Qb7 15. h3 Rfc8 16. Nd2 Be6 17. Rfb1 a5 18. b3 Ra6 19. Ra2 Bd7 20. Rba1 {½-½ (20) Wang,H (2730)-Nepomniachtchi,I (2763) St Petersburg 2018}) 5... Ngf6 6. c3 $146 {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7} ({Predecessor:} 6. Re1 e6 7. c3 b5 8. Bc2 Bb7 9. d4 {½-½ (80) Rahnfeld,J (2260)-Wachinger,N (2009) Hannover 2017}) 6... e6 7. Bc2 Be7 8. d4 {White has an edge.} b5 9. Re1 Bb7 10. Nbd2 Qc7 11. Nf1 Rc8 ({Predecessor:} 11... O-O 12. Ng3 Rfe8 {½-½ (80) Rahnfeld,J (2260)-Wachinger,N (2009) Hannover 2017}) 12. Bd3 O-O 13. Qe2 Rfe8 14. Ng3 e5 15. d5 c4 16. Bc2 g6 17. Bd2 Bf8 18. Rec1 Nb6 19. b4 cxb3 20. axb3 Nfd7 21. Nf1 Nc5 22. b4 (22. Ne3 $16) 22... Ncd7 23. Ne3 Bh6 24. Bb3 Bxe3 25. Bxe3 Nc4 26. Bxc4 Qxc4 27. Qxc4 Rxc4 28. Nd2 Rec8 29. Nxc4 Rxc4 30. f3 f5 31. Bg5 fxe4 32. fxe4 Rxe4 33. Re1 Rxe1+ 34. Rxe1 $16 {[%mdl 4096] Endgame KRB-KBN} Kf7 35. Rf1+ Ke8 36. h4 (36. h3 $142) 36... Nb6 (36... h5 $16) 37. Rf6 $18 Nc8 {[#]} 38. Bh6 $1 Bxd5 {[#]} 39. Rf8+ $1 Kd7 40. Rh8 Be4 41. Rxh7+ Ke6 42. Bf8 Nb6 43. Ra7 Nd7 44. Bh6 Nb8 (44... Nf6 $16 45. Bg7 (45. Rxa6 Bd3 $16) 45... Ng4) 45. Kf2 Kf5 46. g3 Bh1 47. Bf8 Ke6 48. g4 Nd7 49. Bg7 Nb6 50. h5 gxh5 51. gxh5 Nd5 52. h6 {Threatens to win with h7.} Be4 53. Bf8 Nf6 54. Rxa6 Kd5 {[%mdl 32768] Accuracy: White = 76%, Black = 53%. . An unexpected result.} (54... Kf7 $18 55. Bxd6 Ng4+ 56. Ke2 Nxh6 57. Bxe5 {[%mdl 64] Discovered Attack} Ng4) 1/2-1/2

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.02.01"]
[Round "8"]
[White "Tekeyev, Zaur"]
[Black "Sarana, Alexey"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2392"]
[BlackElo "2630"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,63,37,31,22,32,15,29,29,37,40,35,35,48,4,4,4,12,-12,-13,-16,-34,-20,-13,-28,-10,-19,-24,-40,-8,-33,0,0,56,45,56,55,51,47,108,104,95,71,67,78,129,127,214,216,349,343,324,299,465,454,1181,1167]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Ngf6 $146 (4... a6 5. Bd3 Ngf6 {½-½ (31) Amin,B (2709)-Saric,I (2692) Zagreb 2018}) ({Predecessor:} 4... a6 5. Bd3 Ngf6 {1-0 (54) Milliet,S (2391)-Cramling,P (2472) Stary Smokovec 2018}) 5. Re1 a6 6. Bd3 {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7} g6 (6... e6 7. a4 b6 8. b3 Bb7 9. Bb2 Be7 10. Na3 O-O 11. e5 Ne8 12. Nc4 d5 {½-½ (31) Amin,B (2709)-Saric,I (2692) Zagreb 2018}) 7. c3 Bh6 8. Bf1 {White has an edge.} Ne5 9. Nxe5 dxe5 10. Na3 Be6 ({Predecessor:} 10... b5 11. d4 Bxc1 12. Rxc1 cxd4 13. cxd4 Qxd4 14. Qxd4 exd4 {1-0 (54) Milliet,S (2391)-Cramling,P (2472) Stary Smokovec 2018}) 11. Nc4 Bxc4 12. Bxc4 O-O 13. d4 Bxc1 14. Rxc1 exd4 15. e5 Ne8 16. cxd4 b5 17. Bf1 cxd4 18. a4 Nc7 19. axb5 Nxb5 20. Qd2 Qd7 (20... Rc8 $11) 21. e6 $36 {[%mdl 2048] White has some pressure.} fxe6 {[#]} 22. Rxe6 $1 {[%mdl 512]} Rf6 (22... Qxe6 23. Bc4) 23. Re4 {[%mdl 1024] White has compensation.} Rd6 (23... e6 $14) 24. Rce1 $16 e6 25. Bd3 Rf8 26. h4 Nc7 {[#]} ({Black should try} 26... Nc3) 27. h5 $1 {[%mdl 512]} Rf6 (27... gxh5 $16 28. Qg5+ Qg7 29. Qxh5 Rd5) 28. Rg4 $18 Qf7 (28... Kg7 $142 29. hxg6 hxg6) 29. hxg6 hxg6 30. Rc1 e5 (30... Rd7 {might work better.} 31. Qg5 Kf8 32. Qc5+ Kg8) 31. Qh6 e4 (31... Qg7 $142 32. Qxg7+ Kxg7 33. Rxc7+ Rf7) 32. Rh4 {Accuracy: White = 74%, Black = 38%.} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.02.01"]
[Round "8"]
[White "Fotin, Vladimir"]
[Black "Rudometov, Maxim"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2341"]
[BlackElo "2265"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,57,35,29,28,30,38,44,38,38,39,43,36,12,80,0,41,46,25,31,24,21,14,30,31,27,54,38,69,56,133,138,146,145,191,191,754,752,683,368,491,501,505,496,29989,29990]} 1. d4 ({Predecessor:} 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 b6 7. Bd3 c5 8. cxd5 {½-½ (21) Pfreundt,J (2376)-Matthiesen,M (2329) Aarhus 2017}) 1... d5 $146 (1... e6 2. c4 {½-½ (47) Werle,J (2551)-Klein,D (2511) Netherlands 2017}) 2. c4 e6 3. Nc3 Be7 4. cxd5 (4. Nf3 Nf6 5. Bf4 O-O 6. e3 b6 7. cxd5 exd5 {½-½ (47) Werle,J (2551)-Klein,D (2511) Netherlands 2017}) 4... exd5 5. Bf4 Nf6 6. e3 O-O 7. Bd3 b6 8. Nf3 c5 {D37: Queen's Gambit Declined: 5 Bf4} (8... Bb7 9. h3 c5 10. O-O Nc6 11. Rc1 a6 12. Bb1 Re8 13. Re1 c4 14. e4 dxe4 15. Nxe4 Nd5 16. Bg3 Bb4 {½-½ (47) Werle,J (2551)-Klein,D (2511) Netherlands 2017}) 9. O-O ({Predecessor:} 9. Rc1 Nc6 10. Ne5 Bb7 11. O-O c4 12. Bb1 {½-½ (21) Pfreundt,J (2376)-Matthiesen,M (2329) Aarhus 2017}) 9... Nc6 10. Rc1 c4 {White is slightly better.} 11. Bb1 a6 12. Ne5 Bb7 13. Qf3 b5 (13... Re8 $11) 14. a3 (14. Qh3 $16) ({Predecessor:} 14. Ne2 Nxe5 15. dxe5 Ne4 16. Rfd1 Qb6 17. Nd4 g6 18. Qg4 Bc8 19. Qf3 Bb7 20. Qg4 Bc8 21. Qf3 Bb7 {½-½ (21) Pfreundt,J (2376)-Matthiesen,M (2329) Aarhus 2017}) 14... Nxe5 (14... Qc8 {feels hotter.} 15. Rcd1 Nxe5 16. Bxe5 Qg4 17. Qxg4 Nxg4 18. Bf4 Nf6) 15. dxe5 Ne4 $1 {[%cal Re4c3]} 16. Nxe4 dxe4 17. Bxe4 Bxe4 18. Qxe4 Qb6 19. Rfd1 Rfc8 20. h3 $36 {[%mdl 2048] White has some pressure.} Bf8 21. Bg3 a5 {[#]} ({Black should try} 21... Qg6 $14 22. Qf3 Rd8) 22. a4 $1 $16 bxa4 23. Rxc4 Qxb2 24. e6 ({Don't take} 24. Rxa4 $6 Qb6 $16) 24... a3 $2 (24... Qf6 25. exf7+ (25. Rxa4 Qxe6 26. Qxe6 fxe6 $14) 25... Qxf7 26. Rxc8 (26. Rxa4 Bb4 $16) 26... Rxc8) 25. Rxc8 $18 Rxc8 26. e7 a2 27. Be5 ({Less strong is} 27. exf8=N Rxf8 28. Be5 Qb5 $18) 27... Qa3 28. exf8=R+ Kxf8 (28... Qxf8 $18 29. Bd4 Kh8) 29. Qg4 {Accuracy: White = 88%, Black = 32%.} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.02.01"]
[Round "8"]
[White "Derevianchenko, Ilia"]
[Black "Volobuev, Vladimir"]
[Result "1-0"]
[ECO "D93"]
[WhiteElo "2339"]
[BlackElo "1954"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,71,6,1,14,0,-15,-27,27,24,41,35,124,105,106,95,157,147,170,119,126,91,120,127,154,143,130,137,185,198,248,211,231,220,267,258,232,205,353,347,401,396,418,437,639,631,637,648,719,702,775,549,577,489,741,703,1415,1412,1415,1405]} 1. Nf3 $146 (1. d4 d5 2. Bf4 c6 3. e3 Nf6 4. c4 g6 5. Nc3 Bg7 6. Nf3 {½-½ (18) Miladinovic,I (2547)-Istratescu,A (2624) Novi Sad 2009}) ({Predecessor:} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c6 6. Qb3 O-O {½-½ (57) Phillips,J-Smith,D The Hague 1961}) 1... Nf6 2. c4 g6 3. Nc3 d5 4. d4 Bg7 5. Bf4 O-O 6. e3 c6 7. Qb3 Qa5 8. Be2 dxc4 {D93: Grünfeld: 4 Nf3 Bg7 5 Bf4 0-0 6 e3} (8... Nbd7 9. Nd2 Nh5 10. Bxh5 dxc4 11. Qd1 gxh5 12. Nxc4 Qa6 13. Qe2 Nb6 14. Nxb6 Qxe2+ 15. Nxe2 axb6 16. Bc7 Ra6 17. Nf4 h4 18. Nh5 {½-½ (18) Miladinovic,I (2547)-Istratescu,A (2624) Novi Sad 2009}) 9. Bxc4 b5 10. Be2 Nd5 (10... Be6 $142 11. Qa3 Qxa3 12. bxa3 a5) ({Predecessor:} 10... Be6 11. Qc2 Nd5 {½-½ (57) Phillips,J-Smith,D The Hague 1961}) 11. Be5 $11 Be6 12. Qc2 Na6 ({Black should play} 12... Bf5 $14 13. Qd2 Nxc3) ({Predecessor:} 12... f6 13. Bg3 Bf5 14. Qd2 Nxc3 15. bxc3 Nd7 16. O-O {½-½ (57) Phillips,J-Smith,D The Hague 1961}) 13. O-O $16 Nxc3 14. bxc3 {[%cal Bb2c3,Bc3c4,Bc4c5][%mdl 32]} f6 ({Better is} 14... Qa3) 15. Bg3 Nc7 16. e4 ({White should try} 16. a4 $18) 16... a6 17. c4 Rac8 18. a4 {axb5 is the strong threat.} b4 {[#]} 19. Nd2 $1 Qb6 20. c5 Qb7 21. Bc4 {And now Bxc7 would win.} Bxc4 22. Qxc4+ Kh8 {[#]} 23. Nb3 $1 f5 24. Na5 Qa8 25. f3 ({Don't play} 25. Qxb4 $6 f4 $16) 25... f4 (25... Ne8 $142 26. Qxb4 fxe4) 26. Bf2 $18 e5 27. Rab1 Rfe8 28. Rxb4 Ne6 (28... exd4 $142 29. Bxd4 Ne6) 29. d5 cxd5 30. exd5 Nd4 31. Rfb1 Qa7 32. c6 Qe7 33. Rb7 Rc7 (33... Qf6 $142 34. Nb3 Nf5) 34. Qb4 Qd8 35. Rxc7 Qxc7 36. d6 {Accuracy: White = 81%, Black = 25%.} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.02.01"]
[Round "8"]
[White "Nyudleev, Dolgan"]
[Black "Thing, Bibek"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2333"]
[BlackElo "2264"]
[Annotator "TA"]
[PlyCount "32"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,32,4,-8,503,507,534,533,532,526,525,533,605]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 e6 (7... Nf6 8. Bg5 {½-½ (17) Moroz,R (2403)-Blednov,S (2471) Golubitskaya 2017}) 8. Bg5 Nf6 9. O-O-O Be7 10. Rhe1 O-O 11. e5 dxe5 12. Qh4 Nd5 $2 {[%mdl 8192] [#] B53: Sicilian: 2...d6: Lines with Qxd4} (12... Qa5 $11 {and Black has nothing to worry.}) (12... Qc7 13. Nxe5 Rfd8 14. Ng4 Rxd1+ 15. Rxd1 Nxg4 16. Bxe7 Qf4+ 17. Rd2 Qf5 {½-½ (17) Moroz,R (2403)-Blednov,S (2471) Golubitskaya 2017}) 13. Rxd5 $1 $18 {[%mdl 512] White is clearly winning.} Bxd5 $146 ({Predecessor:} 13... Qc7 14. Bxe7 exd5 15. Bxf8 d4 16. Bxg7 Kxg7 17. Qg5+ Kf8 18. Qh6+ Kg8 19. Rxe5 {1-0 (19) Loy,K (1962)-Lenda,L Barlinek 2007}) 14. Bxe7 Qa5 15. Bxf8 Rxf8 16. Rxe5 Qd8 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.02.01"]
[Round "8"]
[White "Ivlev, Aleksey"]
[Black "Mamatov, Melis"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2326"]
[BlackElo "2203"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,66,2,54,48,35,30,52,28,47,22,10,10,25,29,104,116,89,92,86,-93,-98,-87,0,-47,-41,-73,-58,-57,-42,-45,0,-14,-11,-166,-24,-66,-48,-322,-352,-848,-837,-833,-804,-985,-965,-1012,-1075,-1396,-1368,-1983,-1936,-29972,-154,-29991,-29992,-29994,-29995]} 1. e4 c5 $146 (1... e6 2. d4 d5 3. e5 c5 {½-½ (40) Lopez Martinez,J (2555)-Edouard,R (2657) Barcelona 2013}) ({Predecessor:} 1... e6 2. d4 d5 3. e5 c5 {½-½ (54) Frank Nielsen,M (2016)-Yssing,K (2031) Copenhagen 2013}) 2. c3 e6 3. d4 d5 4. e5 Nc6 5. Nf3 f6 (5... Bd7 6. Bd3 {½-½ (40) Lopez Martinez,J (2555)-Edouard,R (2657) Barcelona 2013}) 6. Bd3 Bd7 (6... fxe5 $11 7. dxe5 (7. Nxe5 Nf6 $11) 7... Nh6) ({Predecessor:} 6... fxe5 7. dxe5 Qc7 8. Bf4 Bd7 {½-½ (54) Frank Nielsen,M (2016)-Yssing,K (2031) Copenhagen 2013}) 7. O-O $14 {C02: French: Advance Variation} fxe5 8. dxe5 Qc7 (8... Nh6 9. c4 dxc4 10. Bxc4 Nf7 11. Re1 Be7 12. Bf4 Na5 13. Bd3 Bc6 14. Qe2 O-O {½-½ (40) Lopez Martinez,J (2555)-Edouard,R (2657) Barcelona 2013}) 9. Bf4 {White is slightly better.} Nge7 ({Predecessor:} 9... O-O-O 10. a4 Be7 11. Na3 Rf8 12. Nb5 Qd8 13. Bg3 h5 14. h4 {½-½ (54) Frank Nielsen,M (2016)-Yssing,K (2031) Copenhagen 2013}) 10. Ng5 g6 11. Qg4 Bh6 12. Re1 Rf8 (12... O-O $11 {remains equal.}) 13. Qh4 $16 Bxg5 14. Bxg5 Rf7 15. f4 $2 (15. Nd2 $16) 15... c4 $17 16. Bf1 {[#]} Ng8 ({Black should play} 16... h6 $1 $17 {[%mdl 512]} 17. Bxe7 (17. Bxh6 Nf5) 17... Nxe7) 17. b3 (17. f5 $5) 17... cxb3 18. axb3 h6 $1 $36 {[%cal Rh6g5][%mdl 2048] Black fights for an advantage.} 19. Bf6 $1 ({Wrong is} 19. Bxh6 $2 Qb6+ 20. Kh1 Rh7 $19) 19... Nxf6 20. exf6 {Hoping for Bd3.} Qd8 21. Qxh6 {Qh8+ is the strong threat.} Qxf6 22. g3 $2 {[#]} (22. b4 $11 {and White has nothing to worry.}) 22... O-O-O (22... Nd4 $1 $19 {[%cal Rd4c2][%mdl 512] And now ...Nc2 would win.} 23. Rd1 (23. cxd4 Qxd4+) 23... Nf3+ 24. Kg2 Ke7) 23. Bd3 e5 24. Ra4 $2 {[%mdl 8192]} (24. Qxg6 $15 exf4 25. Qxf6 Rxf6 26. Nd2) 24... e4 $19 25. Be2 $2 (25. Bb5 Ne5 26. Bxd7+ Rdxd7 27. Nd2) 25... Rh8 26. Qg5 Qd6 {White must now prevent ...Qc5+.} 27. h4 Rf5 28. Qg4 Rfh5 29. f5 Rxf5 30. Rd4 Ne5 31. Qxe4 {[#]} Nf3+ $1 {[%mdl 576] Double Attack, Discovered Attack} 32. Kh1 $2 (32. Bxf3 $17 Qxg3+ {[%mdl 64] Double Attack} 33. Kf1 Bb5+ 34. c4 dxe4 35. Nd2 exf3 36. Re3 Qg2+ 37. Ke1 f2+ 38. Kd1 f1=Q+ 39. Kc2 Qa1 40. Rd6 Rf1 41. Kd3 Rxh4 42. Rc6+ Qxc6 43. Re4 Qd5+ 44. Rd4 Qdxd4+ 45. Ke2 Rh2#) 32... Qxg3 {[%cal Rg3h3][%mdl 64] Double Attack} 33. Bxf3 dxe4 {Accuracy: White = 23%, Black = 65%.} 0-1

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.02.01"]
[Round "8"]
[White "Kovalev, Egor"]
[Black "Jaiswal, Rupesh"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2234"]
[BlackElo "2141"]
[Annotator "TA"]
[PlyCount "152"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,152,27,36,41,41,44,33,25,28,22,23,17,25,32,30,30,67,31,29,33,43,39,50,33,30,22,42,25,41,17,77,76,77,56,91,93,128,128,145,139,139,138,168,132,133,121,131,116,117,118,203,195,202,193,237,211,220,228,214,206,248,246,250,245,333,269,282,282,309,273,276,185,248,257,316,310,352,312,365,356,426,327,330,345,331,303,337,291,620,520,425,493,734,728,619,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 ({Predecessor:} 1. c4 Nf6 {0-1 (58) Ivanov,J (2446)-Bernard,J (2201) Seville 2003}) 1... Nf6 2. c4 g6 3. Nc3 d5 4. Qa4+ $146 (4. cxd5 Nxd5 5. g3 Bg7 6. Bg2 O-O 7. h4 Nc6 8. h5 e5 9. Nxd5 Qxd5 10. d3 Bg4 11. hxg6 hxg6 12. Rh4 Bxf3 13. Bxf3 Qd6 14. Qa4 Nd4 15. Bxb7 {0-1 (44) Jakovenko,D (2735)-Sjugirov,S (2663) St Petersburg 2018}) 4... Bd7 5. Qb3 Bc6 6. Ne5 {A16: English Opening: 1...Nf6 with ...d5} dxc4 7. Qxc4 {[%csl Ge5][%cal Rc4f7]} e6 8. Nxc6 {White is slightly better.} Nxc6 9. g3 Qd4 10. Qb5 Qb6 11. Bg2 Qxb5 ({Predecessor:} 11... Bg7) 12. Nxb5 Kd7 13. b3 Nb4 {White must now prevent ...Nc2+.} 14. Bb2 (14. Bxb7 $2 Rb8 $19) 14... Bg7 {Black wants to play ...Nc2+.} 15. O-O ({Not} 15. Bxb7 $2 Rab8 $19) 15... c6 16. Na3 (16. a3 {with more complications.} Nc2 17. Ra2 cxb5 18. Rc1 Rac8 19. Bxb7 Rb8 20. Bf3) 16... Ne8 17. d4 Nd6 18. Rfd1 Rhd8 19. e4 Nc8 (19... Kc7 $11) 20. Bc3 $36 {[%mdl 2048] White is on the roll.} Na6 21. Nc4 Nd6 22. a4 Nxc4 23. bxc4 Kc7 24. e5 Rac8 25. Ba5+ b6 26. Bc3 Bf8 27. Rdb1 Rb8 28. Rb2 Kd7 29. Rab1 c5 {[#]} (29... Be7 $16 {keeps fighting.} 30. h4 Nc7) 30. d5 $1 $18 Nb4 31. Rd1 a5 32. Re2 Bg7 33. Red2 {Threatens to win with dxe6+.} Ke7 34. Bh3 Bh6 {[#]} 35. f4 $1 Na6 36. Kf2 Rb7 37. Kf3 Rbd7 38. Ke4 Nb4 39. Bg2 Bg7 40. Bf3 f5+ (40... f6 $142 41. Bg2 h5) 41. Ke3 h5 42. h3 Bh6 43. g4 hxg4 44. hxg4 fxg4 45. d6+ Ke8 46. Bxg4 Rf7 47. Rf2 ({Weaker is} 47. Bxe6 Rxf4 48. Ke2 Re4+ 49. Kf3 Re3+ 50. Kg2 Bg7 $16) 47... Kd7 48. Rh1 Bg7 $2 (48... Rh8 49. Ke4 Nc6) 49. Bf3 Rdf8 50. Rh7 Nc6 (50... Kd8 $142 51. Ke2 Bh8 52. Rxf7 Rxf7) 51. Rg2 Nd4 52. Rxg6 $2 (52. Be4 $18) 52... Bxe5 $1 $11 {[%mdl 64] Double Attack. The position is equal.} 53. Rxf7+ ({Don't blunder} 53. fxe5 $2 Nf5+ 54. Kd3 Rxh7 $19) 53... Rxf7 54. fxe5 Rxf3+ $18 {[%mdl 4096] Endgame KRB-KRN} 55. Kd2 Rf2+ 56. Kd1 {And now Bxd4 would win.} Rf1+ 57. Be1 Nf3 58. Rg7+ Kc8 59. Rc7+ Kd8 60. Ke2 Rxe1+ 61. Kxf3 Rxe5 $11 {KR-KR} 62. Rb7 Re1 63. Rxb6 Kd7 64. Ra6 Rc1 65. Ke4 Re1+ 66. Kd3 Rd1+ 67. Kc3 Rc1+ 68. Kd3 Rd1+ 69. Kc2 Rd4 70. Kc3 Rh4 71. Rxa5 Kxd6 72. Ra6+ Ke5 73. a5 Rh3+ 74. Kb2 Kd4 75. Rxe6 Kxc4 76. a6 Rb3+ {Accuracy: White = 76%, Black = 56%.} 1/2-1/2

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.02.01"]
[Round "8"]
[White "Kovalev, Egor"]
[Black "Jaiswal, Rupesh"]
[Result "*"]
[ECO "A04"]
[WhiteElo "2234"]
[BlackElo "2141"]
[Annotator "TA"]
[PlyCount "32"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,32,77,514,63,63,83,83,38,45,37,42,34,28,28,45,53,70,38,65,58,588,-336,537,-604,485]} 1. Nf3 ({Predecessor:} 1. c4 g6 2. Nc3 Nh6 {½-½ (76) Corvi,M (2235)-Remmler,M Verona 1997}) 1... Nh6 $146 (1... d5 2. g3 g6 3. c4 dxc4 4. Na3 Bg7 5. Nxc4 Nc6 6. d3 e5 7. Bd2 Nge7 8. h4 h6 9. Bc3 f6 10. Ne3 Be6 11. h5 g5 {0-1 (72) Grischuk,A (2771)-Nepomniachtchi,I (2763) St Petersburg 2018}) 2. c4 g6 3. Nc3 d5 ({Predecessor:} 3... d6 4. d3 Bg7 5. Bg5 f6 6. Bd2 O-O 7. e4 Nf7 8. Be2 e5 9. h4 Nc6 10. h5 {½-½ (76) Corvi,M (2235)-Remmler,M Verona 1997}) 4. Qa4+ Bd7 5. Qb3 Bc6 $2 {[%mdl 8192] [#]} (5... d4 $16 {is more resistant.}) 6. Ne5 $2 {A04: Unusual lines after 1 Nf3 and King's Indian Attack} (6. cxd5 $18 Qd7 7. d4) 6... dxc4 $14 7. Qxc4 e6 8. Nxc6 {White is better.} Nxc6 9. g3 Qd4 10. Qb5 Qb6 11. Bg2 Qxb5 12. Nxb5 Kd7 13. b3 Nb4 {[#] ...Nc2+ is the strong threat.} 14. Bb2 Bg7 $2 {[%mdl 8192]} ({Black should play} 14... Rg8 $14) 15. O-O $4 {[%mdl 8192]} (15. Bxg7 $18 Nc2+ 16. Kd1 Nxa1 17. Bxh6) 15... c6 $4 {[%mdl 8192]} (15... Bxb2 $19 16. Rab1 Bg7) 16. Na3 $4 {[%mdl 8192]} (16. Bxg7 $18 cxb5 17. Bxh6) 16... Rhd8 $4 {[%mdl 8192] Accuracy: White = 11%, Black = 37%.} (16... Bxb2 $19 {avoids the disaster.} 17. Nc4 Bxa1 18. Rxa1 Rad8) *

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.02.01"]
[Round "8"]
[White "Teiitbaev, Aktilek"]
[Black "Chernyavsky, Alexander"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2229"]
[BlackElo "2357"]
[Annotator "TA"]
[PlyCount "139"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,139,51,-16,-4,-2,0,-34,-3,-16,-9,-3,-2,-4,-7,-24,-22,-50,-28,-93,-32,-22,-10,-158,-150,-159,-154,-156,-146,-145,-158,-173,-160,-158,-75,-75,-75,-75,-75,-74,-72,-75,-75,-79,-75,-75,-56,-75,-41,-75,-75,-75,-75,-75,-75,-75,-75,-75,-75,-75,-75,-75,-75,-67,-67,-136,-143,-136,-111,-112,-112,-119,-109,-137,-137,-137,-137,-137,-137,-137,-137,-137,-137,-136,0,-549,-551,-446,-407,-505,-525,-1779,-1723,-5812,-29959,-29959,-29962,-29960,-29961,-29962,-29965,-29968,-29971,-29966,-29964,-29963,0,-1368,-1303,-29964,-12827,-29957,-677,-12359,-11543,-29979,-29979,-29979,-29980,-29987,-29988,-29988,-29989,-29990,-29991,-29991,-29992,-29997]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 ({Predecessor:} 4... c5 5. a3 Bxc3+ 6. bxc3 {½-½ (51) Foltys,J-Opocensky,K Podebrady 1936}) 5. a3 $146 (5. Bd3 c5 6. a3 Bxc3+ 7. bxc3 Nbc6 {1-0 (43) Thorhallsson,T (2418)-Barseghyan,H (2467) chess.com INT 2018}) 5... Bxc3+ 6. bxc3 c5 7. Qg4 ({Predecessor:} 7. Bd3 Nbc6 {½-½ (51) Foltys,J-Opocensky,K Podebrady 1936}) 7... Nbc6 8. Bd3 (8. Qxg7 $14 Rg8 9. Qxh7) 8... Qa5 {C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4} (8... O-O 9. Nf3 Ng6 10. h4 f5 11. Qg3 Qa5 12. Bd2 Qa4 13. h5 Nge7 14. dxc5 Qg4 15. Rh4 Qxg3 16. fxg3 Bd7 {1-0 (43) Thorhallsson,T (2418)-Barseghyan,H (2467) chess.com INT 2018}) ({Predecessor:} 8... c4 9. Be2 Qa5 {½-½ (51) Foltys,J-Opocensky,K Podebrady 1936}) 9. Bd2 $1 c4 10. Be2 Nf5 {Black is slightly better.} 11. Nf3 Bd7 12. Nh4 Nce7 {[%cal Bc6e7,Be7f5,Bf5d4][%mdl 32]} 13. Nxf5 Nxf5 14. Qf3 ({Predecessor:} 14. Qh5 Ba4 15. g4 Nxd4 16. cxd4 {½-½ (51) Foltys,J-Opocensky,K Podebrady 1936}) 14... h5 15. Rb1 Bc6 16. Rb4 (16. Ra1 $11) 16... O-O-O ({Better is} 16... Qxa3 $17 17. Rb1 a5) 17. O-O $15 Qxa3 (17... Rdg8 {feels hotter.} 18. Bg5 Kb8 19. Ra1 Rf8 20. Bc1 f6) 18. Bg5 {[#]} (18. g3 $11) 18... Nxd4 $1 $17 {[%mdl 512]} 19. cxd4 Qxb4 20. Bxd8 Kxd8 21. Qxf7 Qe7 22. Qg6 Be8 23. Qg3 g6 ({Black should play} 23... b6 24. f4 Rf8) 24. Ra1 a6 25. Qc3 Rh7 26. Qa5+ Kc8 27. Qb6 Bb5 28. g3 Kb8 29. h4 Qd7 30. f4 Re7 31. Qa5 Qc7 32. Qb4 b6 33. Bf1 Kb7 34. Bh3 Re8 35. c3 Qe7 36. Qb1 Rg8 37. Ra2 Kc7 38. Rb2 Kd8 39. Rxb5 (39. Ra2 $15) 39... axb5 40. Qxb5 $15 {[%mdl 4096] Endgame KQR-KQB} Kc7 41. Qa6 {Threatens to win with Qa7+.} Rb8 42. Qa7+ Rb7 43. Qa8 b5 $1 {[%cal Rb5b4]} 44. Qa6 Qd7 $1 45. Bxe6 Qc6 $36 {[%mdl 2048] Black is on the roll.} 46. Qa5+ Qb6 47. Qxb6+ Rxb6 48. Bxd5 $17 {KR-KB} Ra6 (48... b4 $17 49. cxb4 c3) 49. Kf2 $2 {[%mdl 8192]} (49. Be4 $1 $11) 49... Ra2+ $1 $19 50. Ke3 Rc2 51. Bf7 Rxc3+ 52. Ke4 {intending d5.} Rxg3 53. d5 c3 54. d6+ Kd7 55. Bb3 Rg2 56. Kd3 b4 57. Ba4+ Kd8 58. Bb3 Rf2 59. Ba4 Rg2 (59... Rh2 $142 60. Bb3 Rb2 61. Ba4 Rd2+ 62. Ke3 Ra2 63. Bb3 Ra3 64. Bc2 b3 65. Bxg6 Ra1 66. e6 Re1+ 67. Kd4 c2 68. e7+ Rxe7 $1 {[%mdl 576] Promotion} 69. dxe7+ Kxe7 70. Bxh5 c1=Q 71. Bg6 Qg1+ 72. Kc4 Qxg6 73. Kxb3 Qg4 74. Kc3 Qxh4 75. f5 Qe4 76. f6+ Kxf6 77. Kb3 Qd3+ 78. Kb4 Ke5 79. Kc5 Qc3+ 80. Kb6 Kd6 81. Ka7 Qb2 82. Ka8 Kc7 83. Ka7 Qb7#) 60. Bb3 Ke8 61. Ba4+ Kf8 62. Bb3 Rf2 (62... Rd2+ $142 63. Kc4 c2 64. Bxc2 Rxc2+ 65. Kxb4 Ke8 66. e6 Rh2 67. f5 Rxh4+ 68. Kb5 gxf5 69. Kc6 Rc4+ 70. Kd5 Re4 71. Kc6 Rc4+ 72. Kd5 Re4 73. Kc6 h4 74. Kb7 h3 75. Kc7 Rc4+ 76. Kb7 h2 77. Kb6 h1=Q 78. d7+ Ke7 79. d8=B+ Kxd8 80. e7+ Kxe7 81. Ka6 Qc6+ 82. Ka7 Ra4+ 83. Kb8 Ra8#) 63. Ba4 Rb2 64. Ke3 c2 {Black mates.} 65. Kd2 {[#]} b3 $1 66. e6 {[#]} Rb1 $1 67. e7+ Kg7 68. e8=Q c1=Q+ 69. Kd3 Qc2+ 70. Kd4 {Accuracy: White = 47%, Black = 69%.} 0-1

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.02.01"]
[Round "8"]
[White "Velichko, Arseny"]
[Black "Bazarov, Vladimir"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2223"]
[BlackElo "1800"]
[Annotator "ChessBase"]
[PlyCount "143"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:05]} 4. e3 {[%emt 0:00:00]} Bg4 {[%emt 0:03:29]} 5. Qb3 {[%emt 0:00:07]} Qb6 {[%emt 0:02:34]} 6. Nc3 {[%emt 0:01:05]} dxc4 {[%emt 0:05:02]} 7. Bxc4 {[%emt 0:00:17]} Qxb3 {[%emt 0:00:22]} 8. Bxb3 {[%emt 0:00:38]} e6 {[%emt 0:02:57]} 9. O-O {[%emt 0:03:16]} Nbd7 {[%emt 0:01:23]} 10. e4 {[%emt 0:01:54]} Bb4 {[%emt 0:04:26]} 11. Bc2 {[%emt 0:00:20]} O-O {[%emt 0:08:20]} 12. a3 {[%emt 0:00:37]} Ba5 {[%emt 0:00:47]} 13. Be3 {[%emt 0:00:52]} Rac8 {[%emt 0:05:07]} 14. b4 {[%emt 0:03:42]} Bc7 {[%emt 0:01:40]} 15. h3 {[%emt 0:02:31]} Bxf3 {[%emt 0:02:18]} 16. gxf3 {[%emt 0:00:03]} e5 {[%emt 0:00:54]} 17. Ne2 {[%emt 0:01:04]} Bb6 {[%emt 0:03:58]} 18. f4 {[%emt 0:05:58]} exd4 {[%emt 0:00:56]} 19. Nxd4 {[%emt 0:00:30]} g6 {[%emt 0:01:06]} 20. Rfd1 {[%emt 0:14:54]} c5 {[%emt 0:07:18]} 21. bxc5 {[%emt 0:00:30]} Nxc5 {[%emt 0:00:45]} 22. e5 {[%emt 0:01:06]} Nd5 {[%emt 0:03:28]} 23. Nf5 {[%emt 0:01:57]} Nxe3 {[%emt 0:02:00]} 24. Ne7+ {[%emt 0:00:09]} Kg7 {[%emt 0:00:11]} 25. fxe3 {[%emt 0:00:15]} Rcd8 {[%emt 0:05:20]} 26. Nd5 {[%emt 0:00:25]} Rd7 {[%emt 0:03:59]} 27. Nxb6 {[%emt 0:00:20]} Rxd1+ {[%emt 0:00:37]} 28. Rxd1 {[%emt 0:00:11]} axb6 {[%emt 0:00:03]} 29. Rd4 {[%emt 0:01:15]} Rc8 {[%emt 0:10:37]} 30. Bd1 {[%emt 0:06:30]} Ne6 {[%emt 0:02:21]} 31. Rd3 {[%emt 0:02:53]} Rc1 {[%emt 0:06:59]} 32. Kf2 {[%emt 0:01:01]} Nc5 {[%emt 0:02:56]} 33. Rd4 {[%emt 0:01:18]} b5 {[%emt 0:01:37]} 34. Be2 {[%emt 0:03:56]} Rc3 {[%emt 0:01:38]} 35. Bxb5 {[%emt 0:02:33]} Rxa3 {[%emt 0:00:06]} 36. Kf3 {[%emt 0:00:26]} Rb3 {[%emt 0:00:57]} 37. Bc4 {[%emt 0:00:34]} Rb2 {[%emt 0:01:21]} 38. Rd5 {[%emt 0:00:50]} b6 {[%emt 0:00:16]} 39. Rd6 {[%emt 0:00:23]} Rc2 {[%emt 0:02:46]} 40. Bd5 {[%emt 0:00:37]} Rd2 {[%emt 0:01:04]} 41. h4 {[%emt 0:34:14]} h5 {[%emt 0:30:49]} 42. e4 {[%emt 0:00:24]} Rd3+ {[%emt 0:00:14]} 43. Ke2 {[%emt 0:00:51]} Rd4 44. Kf3 {[%emt 0:07:37]} Rd3+ {[%emt 0:02:22]} 45. Kg2 {[%emt 0:01:20]} Rd2+ {[%emt 0:00:49]} 46. Kf1 {[%emt 0:00:50]} Rd1+ {[%emt 0:00:22]} 47. Ke2 {[%emt 0:00:09]} Rd4 {[%emt 0:00:04]} 48. Rf6 {[%emt 0:06:57]} Nxe4 {[%emt 0:01:09]} 49. Rxf7+ {[%emt 0:00:25]} Kg8 {[%emt 0:03:40]} 50. Be6 {[%emt 0:01:20]} Nc5 {[%emt 0:00:19]} 51. Ba2 {[%emt 0:01:03]} Kh8 {[%emt 0:02:40]} 52. Bb1 {[%emt 0:04:37]} b5 {[%emt 0:01:06]} 53. Bxg6 {[%emt 0:00:19]} b4 {[%emt 0:00:26]} 54. Ke3 {[%emt 0:00:44]} Rc4 {[%emt 0:00:35]} 55. Re7 {[%emt 0:04:29]} b3 {[%emt 0:00:29]} 56. f5 {[%emt 0:00:46]} Rg4 {[%emt 0:00:31]} 57. Re8+ {[%emt 0:01:43]} Kg7 {[%emt 0:00:05]} 58. Bxh5 {[%emt 0:04:28]} b2 {[%emt 0:00:31]} 59. f6+ {[%emt 0:00:53]} Kh7 {[%emt 0:00:44]} 60. Rb8 {[%emt 0:08:09]} Re4+ {[%emt 0:00:16]} 61. Kf3 {[%emt 0:00:22]} Rxe5 {[%emt 0:00:06]} 62. Bg4 {[%emt 0:02:19]} Kg6 {[%emt 0:00:21]} 63. Rxb2 {[%emt 0:00:09]} Kxf6 {[%emt 0:00:04]} 64. Rb6+ {[%emt 0:00:04]} Ne6 {[%emt 0:01:10]} 65. h5 {[%emt 0:00:30]} Kf7 {[%emt 0:00:15]} 66. h6 Nf8 {[%emt 0:00:25]} 67. Kg3 {[%emt 0:01:17]} Kg8 {[%emt 0:01:25]} 68. Kf4 {[%emt 0:00:14]} Re7 {[%emt 0:00:45]} 69. Bf5 {[%emt 0:00:25]} Rc7 {[%emt 0:00:19]} 70. Rb8 {[%emt 0:00:13]} Re7 {[%emt 0:00:42]} 71. h7+ {[%emt 0:00:27]} Kg7 {[%emt 0:00:25]} 72. Rxf8 {[%emt 0:00:13]} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.02.01"]
[Round "8"]
[White "Matyunin, Maxim"]
[Black "Borisov, Mark V."]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2218"]
[BlackElo "1931"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,67,66,148,141,146,129,153,147,145,154,158,156,152,165,198,170,192,186,189,120,119,116,122,123,143,114,129,110,109,100,97,108,294,279,466,465,627,623,585,620,643,646,646,637,647,641,646,654,636,629,592,564,1037,1031,1098,1138,1246,1121,1626,1583]} 1. d4 $146 (1. Nf3 d5 2. d4 Nf6 3. c4 {1-0 (38) Le,Q (2739)-Maghsoodloo,P (2569) Ashkhabad 2017}) ({Predecessor:} 1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. Qa4+ Nbd7 5. cxd5 Bg7 6. e4 O-O {1-0 (49) Pileckis,E (2438)-Zaksaite,S (2201) Warsaw 2009}) 1... Nf6 2. Nf3 g6 3. c4 d5 4. cxd5 Bg7 (4... Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. h3 O-O 8. Be3 Nc6 9. Bb5 f5 10. Qb3+ Kh8 11. Rd1 Na5 12. Qb4 a6 13. Qxa5 axb5 14. Qxb5 fxe4 15. Ng5 c6 16. Qb3 {1-0 (38) Le,Q (2739)-Maghsoodloo,P (2569) Ashkhabad 2017}) 5. Qa4+ Nbd7 (5... c6 $14) 6. Nc3 $16 {D70: Grünfeld: Unusual White 3rd moves (met by ...d5)} O-O {intending ...Nb6.} 7. e4 Nb6 8. Qc2 {White is clearly better.} e6 {[#]} 9. dxe6 $1 Bxe6 10. Be2 c6 11. O-O Qd7 ({Predecessor:} 11... Qe7) 12. Bg5 h6 13. Be3 Ng4 14. h3 ({White should try} 14. Bd2 $18) 14... Nxe3 15. fxe3 Rad8 16. Rad1 Qc8 17. Na4 h5 18. Nxb6 axb6 19. Bd3 Bh6 20. Rde1 g5 $2 (20... b5 $16 {keeps fighting.}) 21. Qe2 $18 Kg7 $2 {[#]} (21... Qc7 22. Nh2 g4 23. hxg4 h4) 22. Nxg5 $1 {[%mdl 512] White is clearly winning.} Bxg5 23. Qxh5 Bh6 24. Rf3 Rh8 {[#]} 25. Qe5+ $1 Kh7 26. Qf6 {Threatens to win with Rg3.} Rhg8 27. e5+ Rg6 28. Rg3 {[%mdl 64] Pin} Rdg8 29. h4 {And now h5 would win.} Bc4 30. Bc2 Qe6 31. h5 {[%mdl 64] Pin} R8g7 32. hxg6+ fxg6 33. Bxg6+ Kh8 34. Rh3 {Accuracy: White = 73%, Black = 27%.} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.02.01"]
[Round "8"]
[White "Grachev, Andrey"]
[Black "Kuzub, Pavel"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2181"]
[BlackElo "1976"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,59,29,30,32,54,37,54,-21,69,68,56,76,59,43,136,135,154,163,300,297,327,259,497,414,395,413,530,413,522,550,610,647,633,618,633,470,469,466,448,429,462,369,363,386,375,363,29999,-429]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 g6 7. g4 Bg7 8. Be3 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} b5 (8... O-O 9. Qd2 b5 10. Bg2 Bb7 11. a3 Nbd7 12. g5 Nh5 13. Bf3 Ne5 14. Bxh5 gxh5 15. O-O-O Rc8 {0-1 (41) Xiong,J (2656)-Shankland,S (2717) Montevideo 2018}) 9. Bg2 {Hoping for e5!} Bb7 10. Qd2 $146 (10. O-O $1 $14 b4 11. Nd5) ({Predecessor:} 10. O-O Nfd7 11. a4 bxa4 12. Rxa4 Nc5 13. Rb4 O-O 14. Ne6 fxe6 15. Bxc5 Bc6 {0-1 (34) Volkov,R (2127)-Elistratov,S (2406) St Petersburg 2017}) 10... h5 (10... Nbd7 $1 $11) 11. g5 $1 $14 {[%cal Rg5f6]} Nfd7 12. f4 Nb6 13. b3 b4 {[#]} ({Black should try} 13... e5 $14) 14. Nd5 $1 $36 {[%mdl 2048] White is really pushing.} Nxd5 15. exd5 Qa5 (15... a5 {was worth a try.} 16. O-O Ba6) 16. O-O $18 O-O {[#]} 17. a3 $1 {[%cal Ba2a3,Ba3b4][%mdl 544]} Rc8 $2 (17... Qc7 18. axb4 e5) (17... bxa3 18. Qxa5) 18. axb4 Qc7 19. c4 Nd7 20. Ra2 Nf8 21. f5 Re8 22. Qf2 e5 23. dxe6 Bxg2 24. Kxg2 {Strongly threatening fxg6.} Bxd4 25. exf7+ (25. Bxd4 Qb7+ 26. Kg3 gxf5 $18) 25... Qxf7 26. Bxd4 Re4 27. Re2 Qxf5 28. Rxe4 ({Don't take} 28. Qxf5 Rxe2+ 29. Kf3 gxf5 $18) 28... Qxe4+ 29. Kh2 {[%csl Gf1][%cal Rf2f7]} Ne6 $2 (29... Qe7 $18 30. Qg2 Re8) 30. Qd2 $4 {[%mdl 40960] Accuracy: White = 57%, Black = 21%. . Loss on time!?} (30. Qf7# {was the only winning move.}) 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.02.01"]
[Round "8"]
[White "Antonov, Andrey P."]
[Black "Zhaksygulov, Askarbai"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2150"]
[BlackElo "1795"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 32,73,28,16,39,36,44,44,41,45,50,41,47,46,322,310,314,310,298,289,333,334,333,331,343,341,345,341,465,348,518,554,800,775,749,731,656,539,1283,1283,1263,1260,1254,1237]} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 ({Predecessor:} 6. Nf3 Nd7 7. h4 {1-0 (68) Kalegin,E (2431)-Syrchikov,A (2437) Yerevan 2016}) 6... h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 $146 (10... e6 11. Bd2 Ngf6 12. O-O-O Qc7 13. Ne4 {½-½ (47) Kamsky,G (2746)-Khenkin,I (2656) Istanbul 2012}) ({Predecessor:} 10... e6 11. Bd2 Qc7 12. O-O-O Ngf6 13. Ne4 {1-0 (68) Kalegin,E (2431)-Syrchikov,A (2437) Yerevan 2016}) 11. Bf4 Qa5+ 12. Bd2 Qc7 13. O-O-O O-O-O 14. Ne4 e6 15. g3 Nc5 16. Nxc5 Bxc5 17. c4 Bd6 {B19: Classical Caro-Kann: 4...Bf5 main line} (17... Qe7 18. Rh4 Rhe8 19. Kb1 Bb6 20. Qe2 c5 21. Rc1 Kb8 22. Bc3 Ka8 23. a3 cxd4 24. Nxd4 Qd7 25. Nb3 {½-½ (47) Kamsky,G (2746)-Khenkin,I (2656) Istanbul 2012}) 18. Bc3 Kb8 19. Kb1 Ng4 {White is slightly better.} ({Predecessor:} 19... Ka8 20. Qe2 c5 21. Ne5 Rc8 22. dxc5 Bxe5 23. Qxe5 Qxc5 24. Qxc5 Rxc5 25. Bxf6 gxf6 {1-0 (68) Kalegin,E (2431)-Syrchikov,A (2437) Yerevan 2016}) 20. Qe2 Rhe8 21. Nd2 Nf6 22. f4 Re7 $2 {[%mdl 8192]} ({Black should play} 22... Qe7 $14) 23. c5 $18 {[%mdl 64] [#] Trapped Piece} Nd5 24. cxd6 Rxd6 25. Ka1 Nxc3 26. bxc3 Qa5 27. Rc1 Rd5 28. Nb3 Qd8 29. Rhe1 b6 30. Qf3 a5 (30... Rc7 $142 31. c4 Rdd7) 31. c4 {White is clearly winning.} Rd6 32. c5 Rd5 33. cxb6 Qxb6 34. Qc3 a4 35. Nc5 Qa7 36. Rb1+ Kc8 37. Rb4 {Accuracy: White = 98%, Black = 34%.} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.02.01"]
[Round "8"]
[White "Pischasov, Alexander"]
[Black "Badalyan, Shavarsh"]
[Result "1-0"]
[ECO "E19"]
[WhiteElo "2022"]
[BlackElo "2198"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,115,30,29,33,26,33,18,33,18,29,22,17,8,59,21,47,0,0,-26,213,212,204,191,208,206,184,210,226,195,229,226,222,221,211,207,242,241,230,222,222,222,222,222,216,217,220,220,212,208,222,156,192,158,222,222,219,161,222,160,222,168,193,193,237,237,237,167,236,161,161,161,222,209,222,178,178,170,237,224,222,178,237,237,237,237,237,237,237,237,237,237,237,229,29982,29983,29984,29985,29986,29985]} 1. d4 $146 (1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 {½-½ (78) Bu,X (2719)-Zeng,C (2549) China 2016}) ({Predecessor:} 1. Nf3 Nf6 2. d4 e6 3. c4 {0-1 (35) Briffel,F (2275)-Cid,M (2440) Novi Sad 1990}) 1... e6 2. c4 b6 3. Nf3 Nf6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 Bf6 10. Qc2 d5 {E19: Queen's Indian: Old Main Line with 7...Ne4 8 Qc2 Nxc3 8 Qxc3} (10... g6 11. Bh6 Bg7 12. Bxg7 Kxg7 13. e4 d6 14. Rfe1 Nd7 15. Qc3 Kg8 16. Rad1 Qe7 17. e5 dxe5 18. dxe5 {½-½ (78) Bu,X (2719)-Zeng,C (2549) China 2016}) 11. cxd5 exd5 12. Bf4 Na6 {The position is equal.} 13. Rfd1 ({Predecessor:} 13. Rac1 c5 14. Rfd1 {0-1 (35) Briffel,F (2275)-Cid,M (2440) Novi Sad 1990}) 13... Re8 14. Rac1 {[%cal Rf4c7]} c5 15. dxc5 ({Predecessor:} 15. Be5 Bxe5 16. dxe5 Qe7 17. a3 Rad8 18. e3 {0-1 (35) Briffel,F (2275)-Cid,M (2440) Novi Sad 1990}) 15... bxc5 (15... Rc8 $11) 16. h4 Qe7 17. e3 (17. Bg5 {is more complex.} h6 18. Bxf6 Qxf6 19. Ne1 Qb6 20. Nd3) 17... h6 18. h5 Nb4 $2 (18... Rad8 $11) 19. Qxc5 $18 {Bd6 is the strong threat.} Qxc5 20. Rxc5 {[%cal Bc1c5,Bc5a5,Ba5a2][%mdl 32] Hoping for Rb5.} Ba6 21. Rd2 Nxa2 22. Ra5 ({Resist} 22. Rcxd5 Nc1 $16) ({Much less strong is} 22. Rdxd5 Nb4 $16) 22... Bc4 {[#]} 23. b3 $1 {[%cal Rb3c4][%mdl 512]} Bxb3 24. Rdxa2 Bxa2 25. Rxa2 a5 26. Nd4 a4 27. Bxd5 Ra5 28. Bc6 {[%mdl 64] [#] Double Attack} Rc8 {With the idea ...Bxd4.} 29. Rxa4 Rxa4 30. Bxa4 Bxd4 31. exd4 {aiming for d5.} Rc4 32. Bb3 Rxd4 33. Kg2 Rb4 34. Bd1 Rd4 35. Be2 Re4 (35... Rd5 $16 36. Be3 Re5) 36. Kf3 Ra4 37. Be3 Rb4 (37... Kh7 $142 38. Bd1 Ra3) 38. Bd1 Rb1 (38... Kh7 $16 {was called for.} 39. Ke2 g6) 39. Ke2 Rb2+ 40. Kd3 Rb1 41. Bf3 Rb4 42. Bd4 Ra4 (42... Rb3+ $142 43. Bc3 Rb5) 43. Ke4 Ra5 44. Be2 Ra2 (44... g6 $142 45. hxg6 fxg6 46. Bc4+ Kf8) 45. Bc4 Ra5 46. Bd5 Ra6 47. g4 Ra5 (47... g6 $142 48. hxg6 Rxg6) 48. f3 Ra6 49. Ke5 Kf8 (49... g6 $142 50. hxg6 Rxg6) 50. Bc5+ Kg8 51. Be4 Re6+ 52. Kd5 Ra6 53. Kc4 Re6 54. Bf5 Ra6 55. Kb5 Rf6 $2 (55... Ra1 $18 56. Bd3 Rd1) 56. Be7 {White mates.} Rxf5+ 57. gxf5 f6 58. Bc5 {Accuracy: White = 59%, Black = 43%.} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.02.01"]
[Round "8"]
[White "Velichko, Artemy"]
[Black "Seliverstov, Vladislav"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1966"]
[BlackElo "2103"]
[Annotator "TA"]
[PlyCount "123"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,123,45,37,106,105,106,47,40,0,0,0,47,37,136,67,45,4,0,-21,-27,-98,-18,-25,133,136,123,80,89,78,87,45,54,-31,-29,-39,-31,-28,-34,-33,-35,-34,-38,-42,-44,-48,-35,-35,-42,-62,-33,-52,-13,-32,0,-3,0,-12,-12,-16,4,-64,-82,-91,0,-100,-98,-113,-50,-118,-119,-119,-119,-100,-115,-121,-85,-113,-45,-45,-4,-4,166,166,633,633,608,606,598,582,585,567,29979,29981,29981,29982,29984,29985,29985,29986,29986,29986,29986,29987,29987,29988]} 1. d4 ({Predecessor:} 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 {0-1 (85) Maqseed,N (1941)-Al Hajiri,B (2159) Kuwait 2017}) 1... d5 2. c4 e6 $146 (2... c6 3. Nf3 Nf6 4. e3 {½-½ (23) Matlakov,M (2693)-Mozharov,M (2555) Moscow 2015}) 3. e3 Nf6 4. Nf3 c6 5. Nbd2 (5. Bd3 Nbd7 6. O-O Bd6 7. Nc3 O-O 8. e4 dxe4 {½-½ (23) Matlakov,M (2693)-Mozharov,M (2555) Moscow 2015}) 5... Nbd7 ({Predecessor:} 5... Bd6 6. Bd3 {0-1 (85) Maqseed,N (1941)-Al Hajiri,B (2159) Kuwait 2017}) 6. Bd3 Bd6 7. O-O O-O 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 h6 11. Bc2 Qc7 {D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran} ({Black should try} 11... e5 $14) (11... e5 12. b4 Re8 13. c5 Bc7 14. Re1 exd4 15. Rxe8+ Qxe8 16. Bb2 Ne5 17. Qxd4 Nxf3+ 18. gxf3 f6 19. Qd3 Qh5 20. h4 Be6 21. Bxf6 gxf6 22. Qh7+ Kf8 23. Qxc7 {½-½ (23) Matlakov,M (2693)-Mozharov,M (2555) Moscow 2015}) 12. Qd3 $16 {[%csl Gc2][%cal Rd3h7] [#]} Nf6 13. b3 (13. c5 $16 Bf4 14. Bxf4 Qxf4 15. Ne5) 13... Rd8 {White is slightly better.} 14. Qe2 c5 ({Predecessor:} 14... b6 15. Bb2 Bb7 16. Rad1 Qe7 17. Ne5 c5 18. Ng4 Nxg4 19. Qxg4 {0-1 (85) Maqseed,N (1941)-Al Hajiri,B (2159) Kuwait 2017}) 15. dxc5 Qxc5 16. Bb2 Qh5 (16... Bd7 $14) 17. h3 (17. Rfd1 $16) 17... Bd7 18. Bxf6 gxf6 19. Qd3 Bc6 $1 {aiming for ...Bh2+!} 20. Qh7+ Kf8 21. Be4 $1 f5 $2 (21... Ke7 $11 22. Bxc6 bxc6) 22. Bxc6 bxc6 23. Nd4 Rac8 24. Rae1 Re8 25. Rd1 {Strongly threatening Nxe6+!} Be5 $1 26. Rfe1 ({White should play} 26. Nf3 $1 $14 Bf6 27. Rd7) 26... Bf6 $15 27. Ne2 Rcd8 28. Rxd8 Rxd8 29. Nf4 Qg5 30. g3 {Hoping for Rxe6!} e5 31. h4 Qg4 32. Ng2 $1 ({Much worse is} 32. Qxh6+ Bg7 $19) 32... Qg6 33. Qxg6 fxg6 {[%mdl 4096] Endgame KRB-KRN} 34. Re2 Rd1+ 35. Kh2 $1 Kf7 36. Ne3 Rb1 37. h5 Bg5 38. hxg6+ Kxg6 39. Kg2 Be7 40. Rd2 (40. g4 $11) 40... Bc5 $1 41. Nd1 Bd4 ({Better is} 41... Rc1 $17) 42. Kf3 (42. f4 $11) 42... Kg5 $17 43. Ke2 f4 (43... Kg4 $17 44. Kf1 f4 45. gxf4 Kxf4) 44. Kf3 (44. gxf4+ $1 $15 Kxf4 45. Rd3) 44... c5 45. gxf4+ exf4 46. Rd3 Rc1 47. b4 Rxc4 48. bxc5 Bxc5 (48... h5 $17 49. c6 Kf5) 49. Nc3 Bb6 50. Ne4+ Rxe4 $2 $11 {KRB-KR} (50... Kg6 $11 {and Black has nothing to worry.}) 51. Rd5+ $18 ({Don't do} 51. Kxe4 Bxf2 52. Rd5+ Kg4 $16) 51... Re5 $2 (51... Kf6 52. Kxe4 Bxf2 53. Kxf4 Kf7) 52. Rxe5+ {KR-KB} Kf6 53. Rd5 Ke6 54. Rh5 Kd6 55. Rxh6+ Kc5 {[#]} 56. Rxb6 $1 {[%mdl 512] White mates.} axb6 57. Kxf4 {KPP-KP} Kb4 58. Ke5 Ka3 59. Kd5 Kxa2 60. Kc4 Ka3 61. Kb5 Kb3 62. f4 {Accuracy: White = 62%, Black = 28%.} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.02.01"]
[Round "8"]
[White "Dulguun Altankhuyag"]
[Black "Indzhiev, Aldar"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1681"]
[BlackElo "2218"]
[Annotator "TA"]
[PlyCount "38"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,38,0,0,-1,0,3,12,-156,-24,-35,-34,-23,-20,-31,-8,-861,-466,-1159,-641,-1148,-631,-700,-437,-796,-762,-942,-939,-917,-924,-2412,-2379]} 1. d4 ({Predecessor:} 1. c4 e6 2. d4 {1-0 (29) Pedersen,F (2285)-Pedersen,C (2078) Denmark 2012}) 1... d5 $146 (1... Nf6 2. c4 e6 3. e3 {De Oliveira,J (2578)-Fleetwood,D (2576) ICCF email 2016}) 2. c4 e6 3. e3 Nf6 4. Qc2 (4. Nf3 dxc4 5. Bxc4 c5 6. O-O a6 7. b3 cxd4 8. Nxd4 Be7 9. Bb2 O-O 10. Be2 Bd7 11. Nd2 Nc6 12. Nc4 b5 13. Nxc6 Bxc6 14. Ne5 Bd5 15. Rc1 Rc8 16. Rxc8 Qxc8 17. Qa1 {De Oliveira,J (2578)-Fleetwood,D (2576) ICCF email 2016}) 4... a6 5. b3 ({Predecessor:} 5. Nf3 Be7 6. Nbd2 Nbd7 7. Bd3 dxc4 8. Nxc4 c5 9. O-O b5 10. Nce5 Bb7 11. Nxd7 Qxd7 12. dxc5 {1-0 (29) Pedersen,F (2285)-Pedersen,C (2078) Denmark 2012}) 5... c5 6. Nf3 {D30: Queen's Gambit Declined: Systems without Nc3} Nc6 7. Bb2 cxd4 8. Nxd4 $2 {[#]} (8. exd4 $11 b6 9. Nbd2) 8... Bb4+ (8... Nb4 $1 $17 {[%cal Rb4c2]} 9. Qe2 e5) 9. Bc3 $11 Nxd4 10. exd4 Bxc3+ 11. Qxc3 Ne4 12. Qb4 $2 {[%mdl 8192]} (12. Qe3 $11) 12... Qf6 {Black is clearly winning.} 13. cxd5 (13. f3 $142 Qxd4 14. fxe4 Qxa1 {[%mdl 64] Double Attack} 15. Bd3 dxe4 16. Bc2) 13... Qxf2+ $19 14. Kd1 Qe3 15. Kc2 {If only White now had time for Bd3....} exd5 {And now ...Bd7 would win.} 16. Bd3 (16. Kb2 $142 Qf2+ 17. Ka3) 16... Qf2+ ({Weaker is} 16... Bd7 17. Bxe4 dxe4 18. Kb2 $17) 17. Nd2 {[#]} a5 $1 {[%cal Ra5b4]} 18. Rhf1 axb4 19. Bxe4 Qxd4 {Accuracy: White = 15%, Black = 52%.} ({Not} 19... dxe4 20. Rxf2 f5 21. Nc4 $17) 0-1

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.02.02"]
[Round "9"]
[White "Sarana, Alexey"]
[Black "Zakhartsov, Vladimir"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2630"]
[BlackElo "2483"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,67,11,19,30,40,34,64,67,79,35,39,42,41,34,112,116,125,129,124,117,114,113,112,131,135,76,147,91,152,142,158,156,166,153,218,212,202,223,358,366,358,361,347,362,354,354,440,440,417,396]} 1. e4 c5 2. Nf3 d6 ({Predecessor:} 2... Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 e5 7. Nb3 Be6 8. Be3 {1-0 (40) Berek,G (2196)-Bojda,L (2092) Slovakia 2016}) 3. d4 Nf6 $146 (3... cxd4 4. Nxd4 Nf6 {½-½ (60) Inarkiev,E (2693)-Nepomniachtchi,I (2763) Moscow 2018}) 4. Nc3 cxd4 5. Nxd4 a6 6. Be3 Ng4 (6... e5 7. Nb3 Be6 {½-½ (60) Inarkiev,E (2693)-Nepomniachtchi,I (2763) Moscow 2018}) 7. Bc1 Nf6 8. f3 e5 9. Nb3 Be6 10. Be3 Nc6 11. Qe2 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} (11. Qd2 Rc8 12. O-O-O Nb4 13. Kb1 d5 14. a3 d4 15. axb4 Bxb4 16. Nxd4 exd4 17. Qxd4 Qa5 18. Nd5 Bxd5 19. exd5 {½-½ (60) Inarkiev,E (2693)-Nepomniachtchi,I (2763) Moscow 2018}) 11... Qc7 ({Predecessor:} 11... b5 12. O-O-O {1-0 (40) Berek,G (2196)-Bojda,L (2092) Slovakia 2016}) 12. O-O-O b5 13. Kb1 {White is slightly better.} ({Predecessor:} 13. Qf2 Rb8 14. Kb1 Be7 15. g4 O-O 16. h4 Na5 17. g5 Nh5 18. Nd5 Bxd5 19. Rxd5 {1-0 (40) Berek,G (2196)-Bojda,L (2092) Slovakia 2016}) 13... h5 14. Nd5 Bxd5 $1 15. exd5 Nb4 16. c4 bxc4 (16... Qc8 $14 17. Rc1 bxc4 18. Qxc4 Qxc4 19. Bxc4 Nbxd5) 17. Qxc4 $16 Rc8 18. Qxc7 Rxc7 19. Bg5 {Threatens to win with Bxf6.} Nbxd5 20. Bxa6 {[#] aiming for Bb5+.} Be7 21. Bb5+ Kf8 22. h4 (22. Na5 $142) 22... g6 {[#]} ({Black should play} 22... Ra7) 23. Na5 $1 Kg7 ({Black should try} 23... Nb4) 24. Nc6 Bf8 25. a4 {[%cal Ba2a4,Ba4a5,Ba5a6][%mdl 32]} Nf4 26. a5 Ne6 (26... Rb7 $16) 27. a6 $18 Nxg5 28. hxg5 Nh7 (28... Nd7 $142 29. a7 Nb6) 29. Rh4 Nxg5 30. Ra4 Be7 31. Nxe7 Rxe7 32. Rxd6 Ne6 33. a7 Ra8 34. Rd7 {Accuracy: White = 67%, Black = 32%.} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.02.02"]
[Round "9"]
[White "Mokshanov, Alexey"]
[Black "Nyudleev, Dolgan"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "2442"]
[BlackElo "2333"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 31,42,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 Nf6 $146 ({Predecessor:} 3... cxd4 4. Nxd4 Nf6 {½-½ (21) Naroditsky,D (2634)-Areshchenko,A (2654) Grosseto Prugna 2016}) 4. Nc3 cxd4 5. Nxd4 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. f5 Nc6 11. fxe6 fxe6 12. Nxc6 bxc6 13. Be2 Be7 14. O-O O-O 15. Rb3 Qc5+ 16. Be3 Qe5 {The position is equal.} 17. Bd4 {B97: Sicilian Najdorf: Poisoned Pawn} Qa5 $1 (17... Nxe4 $2 18. Rxf8+ (18. Qe3 Rxf1+ 19. Bxf1 Qg5 $18) 18... Bxf8 19. Nxe4 $18) 18. Bb6 Qe5 19. Bd4 Qa5 $1 ({Don't go for} 19... Nxe4 $2 20. Rxf8+ Bxf8 21. Nxe4 $18) 20. Bb6 Qe5 21. Bd4 $1 {[%cal Rd4e5]} Qa5 $1 ({Not} 21... Nxe4 $2 22. Rxf8+ Bxf8 23. Nxe4 $18) 1/2-1/2

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.02.02"]
[Round "9"]
[White "Chernyavsky, Alexander"]
[Black "Fotin, Vladimir"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2357"]
[BlackElo "2341"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,88,-14,-30,-16,-37,-39,-39,-32,-48,-43,-48,-57,-34,-15,-67,-56,-70,-70,-161,-166,-167,-165,-211,-191,-209,-196,-196,-188,-192,-184,-212,-212,-204,-178,-190,-164,-274,-266,-323,-325,-415,-393,-304,-304,-420,-401,-524,-493,-493,-487,-535,-541,-538,-540,-533,-541,-470,-520,-616,-616,-587,-579,-641,-852,-872,-874,-713,-680]} 1. d4 $146 (1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 exd5 5. d4 Be7 6. Bg5 {1-0 (27) Obregon Rivero,J (2546)-Sanchez Enriquez,O (2343) Cuernavaca 2015}) ({Predecessor:} 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 c6 5. cxd5 exd5 {½-½ (16) Szabo,L-Tal,M Wijk aan Zee 1973}) 1... Nf6 2. Nf3 e6 3. c4 d5 4. cxd5 exd5 5. Bg5 c6 6. Nc3 Be7 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 Nbd7 10. O-O O-O 11. Bxf6 Nxf6 12. Ne5 Nd7 {D35: Queen's Gambit Declined: Exchange Variation} (12... Re8 13. a3 Bd6 14. f4 Nd7 15. e4 dxe4 16. Qc4 Qe7 17. Nxe4 Nb6 18. Qb3 Bxe5 19. fxe5 Qe6 20. Qf3 Re7 21. Rae1 Rd8 22. Nd6 Red7 23. Qg3 Nd5 24. Rf3 f6 25. Ne4 Rf7 26. exf6 Re8 27. Rff1 {1-0 (27) Obregon Rivero,J (2546)-Sanchez Enriquez,O (2343) Cuernavaca 2015}) 13. f4 ({Predecessor:} 13. Nxd7 Qxd7 14. Rab1 a5 15. Na4 Rae8 16. Rfc1 {½-½ (16) Szabo,L-Tal,M Wijk aan Zee 1973}) 13... Nxe5 14. dxe5 f6 {Black is slightly better.} 15. exf6 Bxf6 16. Rae1 Qb6 17. Nd1 Rae8 18. g4 (18. Re2 $11) 18... Qb4 19. g5 Bd8 {aiming for ...Rxf4!} 20. Nf2 ({White should try} 20. a3 $15 Qe7 21. Nf2) 20... Bb6 $1 $36 {[%mdl 2048] Black is in control.} 21. Re2 {[#]} d4 $1 22. a3 {[#]} Qe7 $1 23. Ng4 dxe3 24. Qc4+ Qe6 25. Qxe6+ Rxe6 26. f5 Re4 27. h3 Bd8 28. f6 gxf6 29. gxf6 (29. Nxf6+ {is a better defense.} Bxf6 30. gxf6) 29... h5 30. f7+ Kg7 31. Nxe3 Bb6 32. Rfe1 Kxf7 ({Much less strong is} 32... Rxf7 33. Kg2 $19) 33. Kh1 Rfe8 34. Rf2+ Ke6 {Black is clearly winning.} 35. Rf3 Rd8 36. Nc2 Rxe1+ 37. Nxe1 {[%mdl 4096] Endgame KRB-KRN} Rd1 38. Rf1 Bd4 39. Kg2 Bxb2 40. Rf2 Rxe1 41. Rxb2 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 42. Rb3 a5 43. Kg3 Re4 44. Rd3 b4 {Accuracy: White = 37%, Black = 95%.} 0-1

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.02.02"]
[Round "9"]
[White "Smirnov, Timofey"]
[Black "Ivlev, Aleksey"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2347"]
[BlackElo "2326"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,78,21,16,20,12,13,0,28,0,0,9,18,-17,0,0,0,0,4,0,14,0,0,0,9,0,0,0,0,-10,-4,-13,-10,-18,-4,-8,0,0,5,0,14,-12,0,0,12,4,28,-26,-18,-29,-25,0,-1,-62,-79,-73,-68,-67,-66,-72,-65,-129,-126,-226,-209,-423,-385,-724,-737,-736,-730]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 $146 (4. O-O Nf6 5. d3 d6 {½-½ (46) Giri,A (2783)-Karjakin,S (2753) St Petersburg 2018}) ({Predecessor:} 4. O-O Nf6 5. d3 d6 6. a3 a5 {0-1 (24) Chang,H (2173)-Van Tilbury,C (2283) Bled 2002}) 4... Nf6 5. d3 d6 6. O-O a5 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} (6... a6 7. a4 h6 8. Re1 O-O 9. Nbd2 a5 10. Nf1 Be6 11. Bb5 Na7 12. d4 Nxb5 13. axb5 Bb6 14. dxe5 Ng4 15. Be3 Nxe3 16. Nxe3 dxe5 17. Nxe5 {½-½ (46) Giri,A (2783)-Karjakin,S (2753) St Petersburg 2018}) 7. a3 O-O 8. Bg5 Be6 {The position is equal.} ({Predecessor:} 8... Bb6 9. Nbd2 Ne7 10. Bxf6 gxf6 11. Nh4 Ng6 12. Nxg6 hxg6 13. Kh1 Kg7 14. f4 exf4 {0-1 (24) Chang,H (2173)-Van Tilbury,C (2283) Bled 2002}) 9. Bb5 Ba7 10. Nbd2 h6 11. Be3 (11. Bh4 {seems wilder.} Kh7 12. Bc4 Qe7 13. b4 axb4 14. axb4 g5 15. Bg3) 11... Ne7 12. Bxa7 Rxa7 13. d4 Ng6 14. Re1 Qe7 15. Nf1 c6 16. Bd3 a4 17. Bc2 b5 18. Ne3 Qc7 19. Qd2 Raa8 20. Rac1 Rfd8 21. Bb1 c5 22. g3 Qb7 23. Qe2 Rac8 24. Bd3 Rb8 25. h4 Re8 26. d5 Bd7 27. Nd2 Ne7 28. f3 (28. c4 $142) 28... Nh5 $11 29. Qh2 c4 30. Bc2 Qb6 31. Kf1 ({Better is} 31. Kg2 $11) 31... Rf8 $15 32. Ke2 f5 33. exf5 Nxf5 34. Bxf5 Bxf5 35. Ne4 (35. Nxf5 $15 Rxf5 36. Ne4) 35... Bh7 36. Ng4 {[#]} (36. Qg2 $17 {was called for.}) 36... Qb7 $1 $19 37. Rcd1 $2 (37. Qg2) 37... Qf7 38. Qg2 $2 (38. Nd2 e4 39. Kf1) 38... Bxe4 39. fxe4 Qg6 {Accuracy: White = 20%, Black = 56%.} 0-1

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.02.02"]
[Round "9"]
[White "Rudometov, Maxim"]
[Black "Grachev, Andrey"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2265"]
[BlackElo "2181"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,76,11,19,18,13,15,22,72,31,8,0,0,0,0,-7,0,0,-2,0,0,-7,0,-34,-29,-48,-45,-58,-58,-66,-24,-57,-44,-54,-43,-77,-56,-105,-120,-97,-105,-281,-291,-391,-383,-359,-281,-286,-270,-372,-382,-385,-371,-405,-418,-408,-397,-454,-355,-341,-347,-400,-395,-381,-362,-6295,-6295,-5489,-5277]} 1. c4 (1. g3 e5 {0-1 (57) Ponkratov,P (2613)-Karjakin,S (2760) Riadh 2017}) 1... e5 $146 ({Predecessor:} 1... Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 {0-1 (53) Jahncke,G (2332)-Uksini,B (2259) Lueneburg 2016}) 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. e3 Be7 {A22: English Opening: 1...e5 2 Nc3 Nf6} (6... Nc6 7. Nge2 h5 8. d4 h4 9. d5 Ne7 10. e4 hxg3 11. hxg3 Rxh1+ 12. Bxh1 Ng8 13. Be3 Nf6 14. Qc2 {0-1 (57) Ponkratov,P (2613)-Karjakin,S (2760) Riadh 2017}) 7. Nge2 O-O 8. O-O N8d7 {The position is equal.} ({Predecessor:} 8... c6 9. f4 {0-1 (53) Jahncke,G (2332)-Uksini,B (2259) Lueneburg 2016}) 9. f4 c6 10. fxe5 Nxe5 11. d4 Ng6 12. e4 Bg4 ({Predecessor:} 12... c5 13. d5 Nc4 14. b3 {0-1 (53) Jahncke,G (2332)-Uksini,B (2259) Lueneburg 2016}) 13. h3 Bxe2 14. Nxe2 c5 $1 15. d5 Nc4 16. b3 Bf6 $1 17. Rb1 Nd6 $1 18. Qc2 Rc8 19. h4 Ne5 20. Bb2 Re8 21. Bh3 Rc7 $1 22. Rbe1 g6 23. Rxf6 Qxf6 24. Rf1 Qd8 25. Nc3 $2 (25. Nf4 $17) 25... c4 $19 26. b4 Nd3 27. Ba1 Nxe4 ({Don't play} 27... Nxb4 28. Qd2 $19) 28. Nxe4 Rxe4 29. Qc3 {[%csl Ga1][%cal Rc3h8] [#]} Re5 30. Bg2 b5 31. Qd2 Rce7 32. Bxe5 Rxe5 (32... Nxe5 $2 33. Qd4 $19) 33. a4 Qe7 34. axb5 Re2 35. d6 Qe5 ({Not} 35... Rxd2 36. dxe7 Re2 37. Bd5 $15) 36. Qg5 Qxd6 37. Bd5 $2 (37. Qg4 Qb6+ 38. Kh2) 37... Qb6+ {[%mdl 64] [#] Double Attack} 38. Kh1 Nf2+ {Accuracy: White = 30%, Black = 69%.} 0-1

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.02.02"]
[Round "9"]
[White "Thing, Bibek"]
[Black "Antonov, Andrey P."]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2264"]
[BlackElo "2150"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,71,50,40,49,59,53,55,156,62,97,82,83,81,82,77,83,79,91,86,81,67,80,83,98,89,102,101,125,72,69,59,72,72,129,128,141,125,134,131,181,33,19,19,636,633,874,827,2812,2621,29992,29993,29993,29994]} 1. e4 Nf6 2. e5 Nd5 3. c4 $146 (3. d4 d6 4. c4 {0-1 (87) Lomasov,S (2553)-Indjic,A (2620) St Petersburg 2018}) ({Predecessor:} 3. d4 d6 4. Nf3 Bg4 5. Be2 Nc6 6. exd6 exd6 7. O-O Be7 8. h3 Bh5 9. c4 Nb6 10. Nc3 {1-0 (22) Sumaneev,D (2440)-Jankin,V Orel 1996}) 3... Nb6 4. d4 d6 5. exd6 exd6 6. Be2 (6. Nc3 Be7 7. Nf3 Nc6 8. Be2 a5 9. O-O O-O 10. b3 Bg4 11. Be3 Re8 12. h3 {0-1 (87) Lomasov,S (2553)-Indjic,A (2620) St Petersburg 2018}) 6... Be7 7. Nf3 O-O 8. O-O Bg4 9. h3 Bh5 10. Nc3 Nc6 11. b3 a5 {B05: Alekhine's Defence: 4 Nf3 Bg4} ({Predecessor:} 11... Re8 12. Be3 Bf6 13. Qd2 {1-0 (22) Sumaneev,D (2440)-Jankin,V Orel 1996}) 12. Be3 Re8 13. Qd2 Bf6 {[#]} (13... h6 $14) (13... Bf8 14. Rad1 d5 15. c5 {0-1 (87) Lomasov,S (2553)-Indjic,A (2620) St Petersburg 2018}) 14. Rae1 (14. g4 $1 $16 {[%cal Rg4h5]} Bg6 15. g5) 14... a4 15. d5 {Bxb6 is the strong threat.} Bxf3 16. Bxf3 Ne5 17. Bd1 axb3 18. axb3 Nbd7 ({Predecessor:} 18... Ned7 19. Nb5 g6 20. Bd4 Rxe1 21. Rxe1 Bxd4 22. Qxd4 {1-0 (22) Sumaneev,D (2440)-Jankin,V Orel 1996}) 19. Re2 Ng6 20. Rfe1 Ra1 21. Nb5 Kf8 22. Bc2 Ra2 23. Nc3 Rb2 24. Rb1 (24. Kh1 $142) 24... Rxb1+ $16 25. Bxb1 Nc5 26. Bc2 b6 ({Black should play} 26... Bxc3 27. Qxc3 Kg8) 27. Nb5 Be5 28. g3 Qd7 29. Kg2 Ra8 30. Bxc5 (30. f4 $18 {And now Bxg6 would win.} Bf6 31. b4) 30... bxc5 $14 31. Qg5 {Black must now prevent Bf5.} Ra2 $2 {[%mdl 8192]} (31... Bf6 $11 32. Qf5 Qd8) 32. Bf5 $18 {[%mdl 64] [#] Discovered Attack} Rxe2 33. Bxd7 {[%cal Rg5d8]} f6 34. Qh5 Rb2 35. Qxh7 Bd4 36. Nxd4 {Accuracy: White = 64%, Black = 30%.} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.02.02"]
[Round "9"]
[White "Kovalev, Egor"]
[Black "Velichko, Artemy"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2234"]
[BlackElo "1966"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,113,2,8,-6,13,11,15,-43,-43,-50,-44,-43,-39,-48,-46,-58,-53,-62,0,0,0,-7,18,0,0,5,0,0,88,70,70,23,29,0,0,0,56,32,27,0,17,7,214,0,0,0,18,0,0,0,0,0,39,31,24,11,60,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,330,318,283,292,636,625,12845,12842,6291,6291,2474,2386,29982,29983,29982,29966,29964,11902,29977,29975,29989,29990,29990,29947,29947,5830,29949,29950,12837,12313,6079,5181,5093,1804]} 1. e4 e6 2. Qe2 e5 3. Nf3 Nc6 4. g3 $146 ({Predecessor:} 4. c3 Nf6 5. g3 Bc5 {½-½ (31) David,A (2605)-Stella,A (2442) Fano 2012}) 4... Bc5 5. Bg2 Nf6 6. c3 {C00: French: Unusual White 2nd moves} d6 7. b4 Bb6 8. b5 ({White should play} 8. O-O $11) ({Predecessor:} 8. O-O Ne7 9. d4 Ng6 10. dxe5 Nxe5 11. Nxe5 dxe5 12. Na3 {½-½ (31) David,A (2605)-Stella,A (2442) Fano 2012}) 8... Na5 $15 9. d4 O-O 10. Nbd2 Re8 11. dxe5 Ng4 12. O-O Nxe5 13. Nxe5 Rxe5 (13... dxe5 $15 14. Rd1 Qe7) 14. Bb2 $11 Re8 15. c4 f6 16. Kh1 Be6 17. f4 Qd7 18. Qd3 Bh3 (18... c6 $11) 19. Bxh3 $16 Qxh3 20. f5 (20. Bc3 {is interesting.} a6 21. Qd5+ Qe6 22. a4 Qf7 23. Rfe1) 20... Qh5 21. Nf3 (21. Bc3 {with more complications.} Qf7 22. Bb4 c6 23. Rac1 Rad8 24. Rfe1) 21... Qf7 22. Rac1 Bc5 (22... Rac8 $11) 23. g4 $14 h6 $1 24. a4 b6 25. Nh4 Nb7 $2 {[#]} (25... c6 $11) 26. Ng6 $2 (26. g5 $1 $18 {[%mdl 512]}) 26... Bb4 $1 $11 27. Bd4 a6 28. Nf4 axb5 29. axb5 Ra3 30. Qc2 Rea8 31. Ra1 Bc5 32. Bb2 R3a5 33. Nd5 ({White should try} 33. Qd3 $14) 33... Nd8 34. Bc3 Rxa1 35. Rxa1 Rxa1+ 36. Bxa1 c6 37. bxc6 Nxc6 38. Bc3 Qa7 39. Kg2 Qa6 40. Qb3 Na5 $2 {[%mdl 8192] [#]} (40... Ne5 $11) 41. Qa4 $1 $18 {[%cal Ra4e8]} Qa8 {[#]} 42. Qd7 $1 Nxc4 $2 {[#]} (42... Qf8 43. Qe6+ Kh7) 43. Bxf6 $1 {[%csl Gf6][%cal Rd7g7][%mdl 512]} Ne3+ (43... gxf6 44. Qe6+) 44. Kh3 {[%csl Gf6][%cal Rd7g7]} Qf8 45. Qe6+ Kh8 46. Ne7 {Ng6+ would kill now.} Kh7 47. Bc3 Qe8 48. f6 d5 49. exd5 h5 50. Qe4+ g6 51. gxh5 Qd7+ 52. Qe6 Qxe6+ 53. dxe6 gxh5 54. f7 Bxe7 {[#]} 55. Bf6 $1 {[%cal Rf6e7][%mdl 576] Deflection, Promotion. White is clearly winning.} Bxf6 56. f8=Q {White wants to mate with Qf7+.} Nd5 {[#]} 57. e7 $1 {Accuracy: White = 71%, Black = 47%.} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.02.02"]
[Round "9"]
[White "Indzhiev, Aldar"]
[Black "Razumovskiy, Mikhail"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2218"]
[BlackElo "1974"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,133,23,23,23,13,16,13,33,0,143,146,119,131,120,114,201,180,167,181,189,182,209,209,196,191,185,193,304,289,385,390,390,379,363,368,453,440,468,466,508,501,560,537,497,463,459,454,447,404,514,513,600,597,591,591,572,523,582,581,659,658,623,541,710,676,670,541,1364,1430,1218,1054,593,552,1326,914,6629,11433,6721,6737,29958,29966,29960,11945,29971,29974,29974,29973,29973,29974,29974,29975,29974,0,29974,29975,29975,29975,29978,29979,29978,29979,29979,29980,29981,29982,29981,29982,29982,29983,29982,29983,29985,29986,29986,29987,29987,29988,29988,29989,29990,29991,29991,29991]} 1. c4 $146 (1. d4 d5 2. c4 {½-½ (14) Ivanchuk,V (2758)-Le,Q (2705) Caleta 2013}) ({Predecessor:} 1. d4 d5 2. c4 {1-0 (36) Sedykh,E (1838)-Acar,U (1712) Porto Carras 2013}) 1... c6 2. d4 d5 3. cxd5 cxd5 4. Bf4 (4. Nc3 Nf6 5. Bf4 Nc6 {½-½ (14) Ivanchuk,V (2758)-Le,Q (2705) Caleta 2013}) ({Predecessor:} 4. Nc3 Nc6 5. Bf4 Nf6 {1-0 (36) Sedykh,E (1838)-Acar,U (1712) Porto Carras 2013}) 4... Nc6 5. e3 Nf6 6. Nc3 a6 7. Rc1 Bg4 {D10: Slav Defence: 3 cxd5 (without early Nf3) and 3 Nc3} (7... Bf5 8. Nf3 e6 9. Qb3 Ra7 10. Ne5 Nxe5 11. Bxe5 Nd7 12. Bg3 Be7 13. Qd1 O-O 14. Bd3 {½-½ (14) Ivanchuk,V (2758)-Le,Q (2705) Caleta 2013}) 8. f3 Bf5 9. g4 Bg6 {The position is equal.} 10. Qb3 {Hoping for h4.} e6 (10... Na5 $1 $11 11. Qa4+ Nc6) 11. Qxb7 $16 Na5 12. Qc7 $36 {[%mdl 2048] White has strong initiative.} Qxc7 13. Bxc7 Nb7 (13... Nc4 $16 {is a better defense.}) 14. Na4 {Threatens to win with Nb6.} ({Predecessor:} 14. Nh3 Bd6 15. Bxd6 Nxd6 {1-0 (36) Sedykh,E (1838)-Acar,U (1712) Porto Carras 2013}) 14... Bb4+ 15. Kf2 {aiming for Nb6.} Nd7 16. Nh3 O-O 17. Nf4 Rfc8 18. Nxg6 hxg6 {[#]} 19. Be2 $1 e5 (19... Nd6 $142 20. Rc6 Ne8) 20. dxe5 Bd2 21. Rc2 Nbc5 22. Nxc5 ({Much less strong is} 22. Rxd2 Nxa4 23. Bd6 Nab6 $18) 22... Rxc7 23. Rxd2 Rxc5 24. b4 Rc3 25. Rxd5 Nb6 26. Rc5 Rc8 27. Rxc8+ Rxc8 28. Bxa6 $18 {[%mdl 4096] Endgame KRB-KRN} Rc2+ 29. Kg3 Rxa2 30. b5 Ra3 31. Rc1 Kf8 32. Rc6 Nd7 33. e6 fxe6 34. Rxe6 Kf7 35. Rd6 Nc5 36. Rc6 Nxa6 37. Rxa6 Rxe3 {KR-KR} 38. Kf4 Rb3 39. Rb6 g5+ 40. Kxg5 Rxf3 41. h4 Rd3 42. Rb7+ Kg8 43. h5 Rd4 44. Kf5 Rd5+ 45. Ke4 Rg5 46. Kf4 Rc5 47. g5 g6 48. hxg6 Rd5 49. Kg4 Rc5 50. g7 Rd5 51. Kh5 Rd6 52. Kg4 Rd5 $1 53. Kf4 {White mates.} Rc5 54. Ke4 Rc1 55. Kd5 Rd1+ 56. Kc6 Rc1+ 57. Kb6 Rb1 58. Rc7 Rb3 59. Ka6 Ra3+ 60. Kb7 Rb3 61. b6 {[%cal Bb5b6,Bb6b7][%mdl 32]} Rb2 62. Ka7 Ra2+ 63. Kb8 Kh7 64. b7 Re2 65. Kc8 Re8+ 66. Kd7 Rb8 67. Kc6 {Accuracy: White = 81%, Black = 43%.} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.02.02"]
[Round "9"]
[White "Mamatov, Melis"]
[Black "Tekeyev, Zaur"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2203"]
[BlackElo "2392"]
[Annotator "RC"]
[PlyCount "110"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:08:28]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:23]} Nc6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:13]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:04]} e5 {[%emt 0:00:00]} 5. Nb5 {[%emt 0:00:05]} d6 {[%emt 0:00:05]} 6. g3 {[%emt 0:00:23]} Be7 {[%emt 0:09:36]} 7. Be3 {[%emt 0:04:28]} Nf6 {[%emt 0:06:10]} 8. Bg2 {[%emt 0:00:20]} Be6 {[%emt 0:05:45]} 9. N5c3 {[%emt 0:00:20]} Ng4 {[%emt 0:01:39]} 10. Bc1 {[%emt 0:05:29]} Bg5 {[%emt 0:08:56]} 11. Bxg5 {[%emt 0:11:54]} Qxg5 {[%emt 0:00:50]} 12. Nd2 {[%emt 0:00:41]} O-O {[%emt 0:02:41]} 13. Nf3 {[%emt 0:09:14]} Qd8 {[%emt 0:01:09]} 14. Qd2 {[%emt 0:01:32]} Rc8 {[%emt 0:09:17]} 15. O-O {[%emt 0:02:32]} Qa5 {[%emt 0:09:29]} 16. Rfd1 {[%emt 0:08:53]} Rfd8 {[%emt 0:01:35]} 17. Nd5 {[%emt 0:04:04]} Qxd2 {[%emt 0:03:32]} 18. Rxd2 {[%emt 0:00:10]} Bxd5 {[%emt 0:02:12]} 19. exd5 {[%emt 0:10:34]} Na5 {[%emt 0:00:39]} 20. c3 {[%emt 0:02:11]} g6 {[%emt 0:04:35]} 21. Rdd1 {[%emt 0:05:30]} Nc4 {[%emt 0:09:46]} 22. Rab1 {[%emt 0:01:43]} b5 {[%emt 0:01:19]} 23. Nd2 {[%emt 0:01:35]} f5 {[%emt 0:00:56]} 24. Nxc4 {[%emt 0:01:11]} Rxc4 {[%emt 0:01:51]} 25. Bf1 {[%emt 0:01:40]} Rc5 {[%emt 0:00:17]} 26. a4 {[%emt 0:00:01]} bxa4 {[%emt 0:05:30]} 27. Ra1 {[%emt 0:00:01]} Rb8 {[%emt 0:01:47]} 28. Rd2 {[%emt 0:00:00]} e4 {[%emt 0:03:43]} 29. Rxa4 {[%emt 0:00:14]} a5 {[%emt 0:00:31]} 30. Kg2 {[%emt 0:01:20]} Kg7 {[%emt 0:00:38]} 31. Be2 {[%emt 0:00:39]} Nf6 {[%emt 0:00:35]} 32. f3 {[%emt 0:04:03]} e3 {[%emt 0:01:45]} 33. Rc2 {[%emt 0:01:09]} Rxd5 {[%emt 0:02:06]} 34. b4 {[%emt 0:02:22]} axb4 {[%emt 0:00:48]} 35. cxb4 {[%emt 0:00:00]} Rb7 {[%emt 0:01:13]} 36. b5 {[%emt 0:00:42]} Re5 {[%emt 0:03:09]} 37. Rc6 {[%emt 0:03:26]} Nd5 {[%emt 0:00:47]} 38. Rd4 {[%emt 0:02:06]} f4 {[%emt 0:03:23]} 39. gxf4 {[%emt 0:00:01]} Rf5 {[%emt 0:00:09]} 40. Kg3 {[%emt 0:00:31]} Rbf7 {[%emt 0:00:48]} 41. Bc4 {[%emt 0:35:06]} Nc3 {[%emt 0:30:34]} 42. Bd3 {[%emt 0:01:45]} e2 {[%emt 0:00:43]} 43. Kf2 {[%emt 0:00:16]} Re7 {[%emt 0:00:29]} 44. Be4 {[%emt 0:01:35]} Nxb5 {[%emt 0:00:25]} 45. Rb4 {[%emt 0:01:24]} d5 {[%emt 0:00:35]} 46. Rxb5 {[%emt 0:00:19]} Rxf4 {[%emt 0:00:18]} 47. Rxd5 {[%emt 0:00:45]} Rexe4 {[%emt 0:00:17]} 48. Rc1 {[%emt 0:00:19]} e1=Q+ {[%emt 0:00:57]} 49. Rxe1 {[%emt 0:00:04]} Rxe1 {[%emt 0:00:03]} 50. Kxe1 {[%emt 0:00:07]} Rxf3 {[%emt 0:00:05]} 51. Rd4 {[%emt 0:01:41]} Kf6 {[%emt 0:00:25]} 52. Rh4 {[%emt 0:00:27]} h5 53. Ke2 Kg5 {[%emt 0:01:54]} 54. Rxh5+ {[%emt 0:00:19]} Kxh5 {[%emt 0:00:12]} 55. Kxf3 {[%emt 0:00:01]} Kh4 {[%emt 0:00:02]} 1/2-1/2

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.02.02"]
[Round "9"]
[White "Badalyan, Shavarsh"]
[Black "Khudyakov, Stanislav"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2198"]
[BlackElo "2126"]
[Annotator "TA"]
[PlyCount "135"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,135,22,13,7,45,12,33,-7,25,3,34,12,29,11,7,9,24,27,45,14,22,15,37,37,41,44,45,22,61,59,62,69,69,65,85,45,72,72,64,64,98,63,135,72,77,48,48,48,52,39,56,30,55,8,76,8,84,8,27,30,46,43,100,43,248,43,283,43,43,45,60,27,172,170,154,164,149,149,141,141,141,141,1723,1828,1704,489,480,472,1862,1488,2224,2241,6613,6498,12810,6103,29968,29959,29983,29984,29988,29986,29986,29987,29987,29988,29988,29988,29988,29983,29983,29984,29984,29985,29988,29989,29989,29990,29990,29991,29991,29992]} 1. d4 Nf6 2. Nf3 $146 ({Predecessor:} 2. c4 c6 3. Nf3 {½-½ (81) Rozum,I (2581)-Utegaliev,A (2494) Samara 2016}) 2... d5 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Qb3 Qb6 8. Nxg6 hxg6 9. Bd3 {D12: Slav Defence: 3 Nf3 Nf6 4 e3 Bf5} ({Predecessor:} 9. Bd2 Nbd7 {½-½ (81) Rozum,I (2581)-Utegaliev,A (2494) Samara 2016}) 9... Nbd7 10. Bd2 Be7 11. Rd1 {White is slightly better.} ({Predecessor:} 11. Qc2 O-O 12. O-O e5 13. dxe5 Nxe5 14. cxd5 cxd5 15. Rfd1 Rfd8 16. Be1 Rac8 {½-½ (81) Rozum,I (2581)-Utegaliev,A (2494) Samara 2016}) 11... O-O 12. O-O Rac8 13. Rfe1 Rfd8 14. cxd5 Qxb3 15. axb3 {Strongly threatening dxe6.} exd5 16. f3 Nf8 17. Ra1 Ra8 18. Na4 Ne6 19. b4 Nd7 20. Nc5 Ndxc5 21. bxc5 Bf6 22. Ra4 a6 23. Rb4 Rab8 24. Ra1 Nc7 25. Rb6 Rdc8 26. Be1 Bg5 27. Bf2 Bd8 28. Bg3 (28. Rb3 {seems wilder.} Ne6 29. h4 Bc7 30. g4 Re8 31. f4) 28... Nb5 (28... Ne6 $1 $14) 29. Bxb8 ({White should try} 29. Raxa6 Bxb6 30. Rxb6) 29... Bxb6 $16 30. Bxb5 {aiming for Bd6.} (30. Bg3 {keeps more tension.} Bc7 31. Bxb5 axb5 32. Bxc7 Rxc7 33. Ra8+) 30... Rxb8 31. cxb6 {Hoping for Bd3.} axb5 {[%mdl 4096] Endgame KR-KR} 32. Ra7 Kf8 33. Kf2 Ke7 34. b4 Ke6 (34... g5 $11) 35. Ke2 (35. h4 $16) 35... Kd6 (35... g5 $11) 36. Kd3 (36. h4 $1 $16) 36... Ke6 37. h4 Kf6 38. e4 Ke6 ({Better is} 38... dxe4+ $14 39. fxe4 Ke6) 39. Ke3 (39. e5 $1 $16) 39... Kd6 $2 (39... dxe4 $14 40. fxe4 Kd6) 40. Kf4 $2 (40. e5+ $1 $18 Ke6 41. Kf4) 40... Ke6 $2 (40... dxe4 $1 $14 41. fxe4 Ke6) 41. Kg5 $2 ({White must play} 41. e5 $18) 41... dxe4 $1 $14 42. fxe4 Ke7 43. g4 Ke6 {[#]} (43... Kd6 $1 $11 {and Black stays safe.}) 44. h5 $1 $18 gxh5 45. gxh5 Ke7 {[#]} 46. Kf5 $1 Kd6 47. h6 gxh6 48. Kf6 Re8 $2 {[%mdl 8192]} (48... h5 $16) 49. e5+ Kd5 50. Kxf7 (50. Rxb7 $142 Kc4 51. Kxf7) 50... Rh8 {intending ...h5.} 51. Kg7 Re8 (51... Rb8 $142 52. Kf6 (52. Kxh6 Kxd4 53. e6 Ke5 $11) 52... Rf8+ 53. Ke7 Rb8) 52. Rxb7 Kxd4 53. Kf6 Rf8+ 54. Rf7 Rb8 55. b7 c5 56. Rd7+ {White mates.} Kc4 57. e6 cxb4 58. e7 b3 59. Rd8 b2 60. Rxb8 b1=Q {KQ-KR} 61. Rc8+ Kb4 62. b8=Q Qf1+ 63. Ke6 Qh3+ 64. Kd6 Qd3+ 65. Kc7 Qc4+ 66. Kb6 Qd4+ 67. Ka6 Qa1+ 68. Kb7 {Accuracy: White = 47%, Black = 24%.} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.02.02"]
[Round "9"]
[White "Jaiswal, Rupesh"]
[Black "Derevianchenko, Ilia"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2141"]
[BlackElo "2339"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,82,5,15,0,11,-33,27,0,0,0,0,-35,-55,-37,4,0,6,-14,0,0,7,5,50,14,18,0,15,15,15,19,15,6,7,16,8,8,31,23,26,33,33,21,27,44,36,29,39,0,30,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-8]} 1. d4 Nf6 ({Predecessor:} 1... c5 2. c3 Nf6 3. Nf3 b6 4. Bf4 Bb7 5. e3 g6 6. a4 Bg7 7. a5 O-O 8. Nbd2 d6 {0-1 (40) Keschitz,G (2280)-Szalanczy,E (2266) Budapest 2014}) 2. Nf3 g6 $146 (2... c5 3. c3 b6 4. Bf4 Bb7 5. e3 g6 6. Nbd2 {1-0 (71) Nguyen,N (2629)-Flores,D (2579) Doha 2016}) 3. Bf4 Bg7 4. e3 c5 5. c3 b6 6. Nbd2 Bb7 7. h3 O-O 8. a4 {A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems} (8. Be2 d6 9. O-O Nbd7 10. a4 a6 11. Qb3 Qc7 12. Bh2 Bc6 13. c4 Ne4 14. d5 Nxd2 15. Nxd2 Bb7 16. e4 e6 17. Qc2 Rae8 18. Rfe1 Bc8 19. Nf3 e5 20. a5 {1-0 (71) Nguyen,N (2629)-Flores,D (2579) Doha 2016}) 8... d6 9. a5 Qc8 (9... cxd4 $15 10. exd4 Nbd7) ({Predecessor:} 9... Nc6 10. Nc4 b5 11. a6 Bc8 12. Na3 b4 13. cxb4 Nxb4 14. dxc5 {0-1 (40) Keschitz,G (2280)-Szalanczy,E (2266) Budapest 2014}) 10. axb6 {White has an edge.} axb6 11. Rxa8 Bxa8 12. Qb3 cxd4 13. exd4 Nd5 14. Bg3 Qe6+ 15. Kd1 Nd7 16. Bd3 {[#] Threatens to win with Re1.} Nc7 17. Qxe6 fxe6 (17... Nxe6 {keeps more tension.} 18. Bc4 Nc7 19. Re1 Bf6 20. Bh4 Bxh4 21. Nxh4 e6) 18. Re1 b5 19. Be4 Nf6 20. Bxa8 Rxa8 21. Nb3 h6 22. Kc2 Kf7 23. Ra1 Rxa1 24. Nxa1 Ke8 25. Kd3 Kd7 26. Nc2 Nh5 27. Ne3 Nd5 28. Nxd5 exd5 $11 {[%mdl 4096] Endgame KBN-KBN} 29. Bh2 g5 30. b3 {[%cal Bb2b3,Bb3c4][%mdl 32]} Kc6 31. c4 bxc4+ {The position is equal.} 32. bxc4 Nf6 33. Nd2 Nd7 34. f4 gxf4 35. Bxf4 e5 36. cxd5+ Kxd5 37. dxe5 dxe5 38. Be3 Nf6 39. g4 h5 40. gxh5 e4+ 41. Nxe4 Nxe4 {Accuracy: White = 51%, Black = 55%.} 1/2-1/2

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.02.02"]
[Round "9"]
[White "Seliverstov, Vladislav"]
[Black "Zhaksygulov, Askarbai"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2103"]
[BlackElo "1795"]
[Annotator "TA"]
[PlyCount "29"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,29,22,41,6,20,14,60,40,261,273,260,266,252,251,335,333]} 1. Nf3 $146 ({Predecessor:} 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 d5 5. O-O Bd6 6. c4 c6 7. Qc2 O-O {1-0 (60) Li,C (2720)-Agdestein,S (2602) Doha 2016}) 1... d5 2. c4 c6 3. d4 e6 4. Nc3 f5 5. g3 Nf6 6. Bg2 Bd6 7. O-O O-O 8. Qc2 Bd7 9. b4 {A90: Dutch Defence: Miscellaneous and Modern Stonewall (with ...Bd6)} ({Predecessor:} 9. Bg5 h6 10. Bf4 Bxf4 11. gxf4 Be8 12. c5 Nbd7 13. b4 Ne4 14. Ne5 Nxc3 15. Qxc3 Nxe5 16. dxe5 Kh8 {1-0 (60) Li,C (2720)-Agdestein,S (2602) Doha 2016}) 9... Bxb4 10. Rb1 Qa5 11. Bd2 {Black must now prevent Rxb4!White is slightly better.} Be8 $2 {[#]} (11... Bxc3 $14 12. Bxc3 Qa6) 12. Rxb4 $1 $18 {[%mdl 512] White has a decisive advantage.} Qxb4 13. Nxd5 $1 Qd6 14. Bf4 Qd8 15. Bc7 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.02.02"]
[Round "9"]
[White "Pischasov, Alexander"]
[Black "Teiitbaev, Aktilek"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2022"]
[BlackElo "2229"]
[Annotator "TA"]
[PlyCount "131"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,131,12,12,11,14,4,21,14,30,26,70,61,87,33,33,38,40,33,29,10,11,10,16,0,22,16,31,31,31,33,23,29,28,26,43,42,51,42,62,60,160,158,219,237,210,206,225,152,200,136,129,133,121,70,69,66,66,66,66,66,66,66,70,57,57,50,50,50,60,60,60,51,60,60,84,66,66,66,180,125,148,113,113,113,166,117,109,0,148,126,126,120,121,85,85,0,129,127,120,74,72,69,86,70,79,5,5,4,100,100,120,118,144,86,113,86,107,87,90,84,121,97]} 1. Nf3 ({Predecessor:} 1. c3 Nf6 2. Nf3 g6 3. Qc2 d5 4. d3 Bg7 5. e4 dxe4 6. dxe4 O-O 7. Be2 {½-½ (16) Aparicio Garcia,E (2133)-Castelao Rodriguez,S Oviedo 2004}) 1... d6 $146 (1... g6 2. e4 Bg7 3. d4 {½-½ (79) Nugumanov,B (2388)-Stupak,K (2588) Astana 2017}) 2. d4 g6 3. e4 Bg7 4. c3 Nf6 5. Qc2 O-O 6. Be2 c5 7. dxc5 {B06: Modern Defence} (7. O-O Qc7 8. d5 e6 9. c4 exd5 10. cxd5 Re8 11. Nc3 a6 12. a4 Nbd7 13. a5 h6 14. Nd2 b5 15. axb6 Nxb6 {½-½ (79) Nugumanov,B (2388)-Stupak,K (2588) Astana 2017}) 7... dxc5 8. O-O Nc6 9. Bf4 {The position is equal.} Nh5 10. Rd1 ({Predecessor:} 10. Be3 b6 11. Na3 a6 12. Rad1 Qc7 13. Qc1 Nf6 14. Nd2 Rd8 15. f3 e5 16. Nc2 Be6 {½-½ (16) Aparicio Garcia,E (2133)-Castelao Rodriguez,S Oviedo 2004}) 10... Nd4 11. Nxd4 $1 ({Of course not} 11. cxd4 Nxf4 12. d5 (12. dxc5 Nxe2+ 13. Qxe2 Bxb2 $15 {[%mdl 64] Back Rank}) 12... Qd7 $15) 11... cxd4 {[#]} 12. Bxh5 ({Better is} 12. Bg5 $1 $16) 12... e5 $1 $14 13. Bxe5 Bxe5 14. cxd4 Bxd4 15. Bf3 Be6 16. Nc3 {[#] Threatens to win with Qa4.} Rc8 17. Qe2 Qb6 18. Nd5 Qxb2 19. Qxb2 Bxb2 20. Rab1 Ba3 21. Rb3 Bc5 22. Rxb7 Rfd8 23. g3 Kf8 24. Kg2 Rd6 25. Rc1 $36 {[%mdl 2048] Black is under pressure.} Ra6 (25... Rcc6 $14) 26. Nc7 $16 Ra5 (26... Rc6 $16 {might work better.}) 27. Nxe6+ $18 fxe6 28. Rc2 h5 29. e5 Rd8 30. h4 {Strongly threatening Be4.} Bb6 31. Be4 {f4 is the strong threat.} g5 32. hxg5 (32. Rc3 $16 g4 33. Bg6) 32... Rxe5 $14 33. Bf3 Rxg5 34. Rh7 Kg8 35. Rxh5 Rxh5 36. Bxh5 {[%mdl 4096] Endgame KRB-KRB} Kg7 37. Re2 Kf6 38. Bg4 Rd6 39. Bf3 Rd3 40. Be4 Rd6 41. Bc2 Rc6 42. Bb3 Rd6 43. Kf3 Rd3+ 44. Kg4 Rd6 ({Black should play} 44... e5 $14) 45. f4 (45. Kh5 $18) 45... Bd4 46. Rh2 Kg7 47. Rh5 Bf6 (47... Rc6 $16 {was worth a try.} 48. Rb5 Kf6) 48. Bc2 Rc6 49. Bb3 (49. Bd1 {is interesting.} Ra6 50. Rc5 Rxa2 51. Rc7+ Kf8 52. Rc6) 49... Rd6 $1 50. Rc5 Bd4 51. Rc8 Kf6 52. Bc2 Bb6 53. Bb3 (53. Kf3 $16) 53... Bd8 (53... Bd4 $1 $11) 54. Rc2 e5 55. Re2 exf4 56. gxf4 Bb6 57. Rh2 Kg7 58. Kf5 (58. Rc2 $16) 58... Rf6+ $11 59. Ke4 Rh6 (59... Rxf4+ $1 $11 60. Kxf4 Bc7+ 61. Kg5 Bxh2) 60. Rd2 $16 Rh4 61. Rd7+ Kf8 62. Be6 ({White should try} 62. Ke5) 62... Ke8 {White is better.} 63. Rg7 Rh2 64. Bb3 Re2+ 65. Kf5 Rh2 66. Rb7 {Accuracy: White = 56%, Black = 38%.} 1-0

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.02.02"]
[Round "9"]
[White "Mamedov, Vusal"]
[Black "Matyunin, Maxim"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2000"]
[BlackElo "2218"]
[Annotator "TA"]
[PlyCount "150"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,150,10,0,32,-22,-29,-31,-1,-23,69,61,58,88,123,38,58,64,63,2,27,0,52,25,58,59,45,30,55,66,74,73,67,63,67,61,53,61,75,72,103,96,130,130,135,125,134,126,193,204,314,304,376,358,416,420,434,440,381,320,337,347,1079,1071,1033,1016,1245,1240,1240,1054,1185,595,674,429,683,683,640,66,417,190,322,0,284,0,302,213,235,0,658,591,657,657,657,656,645,625,572,535,617,604,1078,1077,1014,1020,976,1012,961,884,944,507,584,50,50,57,79,0,0,0,108,0,182,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 (4. Bd3 c5 5. e5 {1-0 (28) Khairullin,I (2451)-Iljushin,A (2526) Moscow 2004}) 4... Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. f4 fxe5 10. dxe5 (10. fxe5 Nxd4 $1 {[%mdl 512]} 11. Nxd4 Qh4+ 12. g3 Qxd4 $15) 10... Bc5 {C06: French Tarrasch: 3...Nf6 4 e5 Nfd7 5 Bd3 main lines} (10... Nc5 11. Bb1 Bd7 12. O-O Qb6 13. Kh1 Be7 14. Nc3 O-O-O 15. a3 a5 16. b4 axb4 17. axb4 Nxb4 18. Nf3 {1-0 (28) Khairullin,I (2451)-Iljushin,A (2526) Moscow 2004}) 11. Ng3 (11. Nf3 $14) 11... g6 $11 12. Qg4 Qe7 {Black is slightly better.} 13. a3 $146 ({Predecessor:} 13. h4 Ndxe5 14. fxe5 Nxe5 15. Bb5+ Bd7 16. Qe2 O-O 17. Bxd7 Bf2+ 18. Kd1 Bxg3 {1-0 (51) Jurgensen,G (2023)-De Abreu,R (2060) Johannesburg 2016}) 13... b6 (13... Bb6 $11) 14. h4 Bb7 15. Nf3 O-O-O 16. Bd2 (16. b4 $16) 16... a5 17. Ne2 Kb8 18. Nc3 (18. Bb5 $14) 18... Rc8 19. Ne2 Rhg8 (19... Rcd8 $11) 20. Rb1 Ka7 21. Bb5 {Bxc6 is the strong threat.} Ndb8 $1 22. Ng5 Rge8 23. b4 axb4 24. axb4 Nxb4 25. Qxe6 $1 Qxe6 26. Nxe6 Nc2+ 27. Kd1 Rxe6 28. Kxc2 Ba6 29. Kd3 Bxb5+ 30. Rxb5 Nc6 31. Ra1+ Kb7 32. Rab1 Ne7 (32... Kc7 $16) 33. Bb4 $18 Bxb4 (33... Bf2 {might work better.} 34. Bxe7 Rxe7) 34. R1xb4 (34. R5xb4 $6 Rec6 $18) 34... Rec6 35. Nd4 Rc3+ 36. Kd2 Ra3 37. Rxb6+ Ka8 38. Rb7 Ra2+ 39. Kd3 Nf5 $2 (39... Ra3+ 40. Rb3 Rxb3+ 41. Rxb3 Rc1) 40. Nxf5 gxf5 {[%mdl 4096] Endgame KRR-KRR} 41. e6 Rc4 42. Rb8+ Ka7 43. R4b7+ Ka6 44. Rb6+ Ka7 45. R8b7+ Ka8 46. e7 Ra3+ 47. Ke2 $2 ({White must play} 47. Rb3 $18 Re4 48. R7b5 (48. Rxa3+ Kxb7 49. Rc3 Rxe7 $16) 48... Rxb3+ 49. Rxb3) 47... Ra2+ $2 {[%mdl 8192]} (47... Re4+ $14 48. Kd1 Ra1+ 49. Kd2 Rae1) 48. Ke3 (48. Rb2 $142 Rxb2+ 49. Rxb2 Re4+ 50. Kd3 Rxe7 51. Rb5) 48... Ra3+ (48... Re4+ $142 49. Kf3 Ra3+ 50. Rb3 Rxe7 51. Rxe7 Rxb3+ 52. Kf2 Rb7) 49. Ke2 Ra2+ $1 50. Ke3 Ra3+ $1 51. Kd2 Ra2+ 52. Kd3 $2 (52. Rb2 Re4 53. Kd3 (53. Rxa2+ Kxb7 54. Ra5 Kc6 $14) 53... Ra3+ 54. R7b3 Rxb3+ 55. Rxb3) 52... Ra3+ 53. Rb3 $1 Re4 54. Rb8+ ({Less strong is} 54. Rxa3+ Kxb7 55. Rc3 Rxe7 $16) 54... Ka7 55. Rxa3+ Kxb8 {KR-KR} 56. Ra5 Rxe7 57. Rxd5 Rg7 58. Rxf5 Rxg2 59. Ke4 Re2+ 60. Kf3 Re7 61. Kg4 Kc7 62. Kg5 Kd6 63. h5 Ra7 64. Rf6+ $2 (64. Kf6 $18) 64... Ke7 $1 $14 65. Rh6 Kf8 66. f5 (66. Rc6 $16) 66... Kg7 $11 67. Re6 (67. Rd6 $11 Kf7 68. Rf6+ Ke8 69. Rb6) 67... Rb7 $16 {[#]} 68. h6+ ({White should try} 68. Ra6 $1 $16) 68... Kf7 $2 {[#]} (68... Kf8 $1 $11) 69. Rc6 $2 ({Only move:} 69. Rf6+ $1 $18 Ke7 70. Ra6) 69... Re7 $1 $11 {The position is equal.} 70. Rc8 {Strongly threatening Rh8.} Re8 71. Rxe8 Kxe8 72. Kf6 {Intending Kg7 and mate.} Kf8 $1 73. Ke6 {Threatening mate with Kf6.} Ke8 74. Kf6 {Kg7 would kill now.} Kf8 $1 75. Kg5 {White threatens Kf6 and mate.} Kf7 {Accuracy: White = 45%, Black = 39%.} 1/2-1/2

[Event "Moscow Open-F 2019"]
[Site "Moscow"]
[Date "2019.02.02"]
[Round "9"]
[White "Volobuev, Vladimir"]
[Black "Ufimtsev, Egor"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1954"]
[BlackElo "2160"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,95,20,22,17,12,16,14,0,0,0,8,0,7,-14,10,0,0,0,6,0,54,53,53,44,51,47,172,32,51,51,55,56,53,51,62,62,80,80,145,49,395,237,327,285,281,261,259,104,5393,1070,691,0,164,0,0,0,0,0,22,-66,-66,-84,-84,-77,-77,-84,-25,-25,-25,-25,-16,-25,-25,-25,-25,-25,-25,-25,-25,-25]} 1. e4 c5 2. c3 $146 (2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 e6 7. Bc4 Nb6 8. Bd3 {0-1 (47) Boruchovsky,A (2531)-Naiditsch,A (2667) Jerusalem 2016}) ({Predecessor:} 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. Bc4 d6 6. d4 cxd4 {0-1 (37) Degraeve,J (2553)-Jaracz,P (2518) Cappelle-la-Grande 2009}) 2... Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nf3 d6 7. Bc4 Nb6 8. Bd3 Nc6 9. O-O Nb4 10. Nc3 {B22: Sicilian: 2 c3} (10. Bg5 Be7 11. Bxe7 Qxe7 12. Nc3 Nxd3 13. Qxd3 dxe5 14. dxe5 O-O 15. Qe4 Rb8 16. Nb5 Bd7 17. Nxa7 Ra8 {0-1 (47) Boruchovsky,A (2531)-Naiditsch,A (2667) Jerusalem 2016}) 10... Nxd3 11. Qxd3 Be7 12. Bf4 {The position is equal.} ({Predecessor:} 12. Rd1 O-O 13. Qe4 f5 14. exf6 gxf6 15. Bh6 Rf7 16. Rac1 a6 17. b3 Rb8 {0-1 (37) Degraeve,J (2553)-Jaracz,P (2518) Cappelle-la-Grande 2009}) 12... dxe5 13. Nxe5 O-O 14. Rfd1 Nd5 15. Bg3 a6 16. a3 f6 17. Nc4 Nxc3 18. Qxc3 f5 ({Black should try} 18... b5 $11 19. Na5 Qd5) 19. Be5 $14 b5 20. Na5 {Threatens to win with d5!} Qd5 21. Nc6 Bd6 (21... Bh4 $14 22. Qc5 Bb7 23. Qxd5 exd5) 22. Qg3 (22. Bxd6 $18 Qxd6 23. Qc5 Qxc5 24. dxc5) 22... Rf7 23. Bxd6 Qxc6 24. Rac1 $40 {[%mdl 128] White has some attack.} Qe4 25. Rc3 Bb7 26. f3 Qe2 27. Rdc1 $1 Qxb2 (27... Rd8 $142) 28. h4 (28. Qe1 $1 $16 Rd8 29. R1c2 (29. Qxe6 Qd2 $16) 29... Qxc2 30. Rxc2 Rxd6 31. Qe5) 28... a5 $2 {[%mdl 8192]} (28... Qd2 $1 $14 29. Qe5 Rd8) 29. Be5 {aiming for Rc7.} Rd8 30. Qg5 Rdd7 {[#]} 31. d5 $1 {[%cal Rd5e6][%mdl 512]} Qa2 (31... Bxd5 32. Rc8+) 32. d6 (32. Rc5 $1 $18 {and the rest is easy.}) 32... b4 $2 {[%mdl 8192] [#]} (32... Qe2 $16 33. Qf4 h6) 33. Rc7 (33. Rc8+ $142 $1 {[%mdl 512]} Bxc8 34. Rxc8+ Rf8 35. Qc1) 33... Qd5 $18 34. f4 $2 (34. Rxd7 $18 {Rd8+ would kill now.} Rxd7 35. Bxg7) 34... b3 $2 (34... bxa3 $11 {and Black is okay.} 35. h5 h6) 35. Rxd7 $2 (35. Kh2 $18) 35... Rxd7 $11 36. Rc7 b2 37. Bxb2 Qxd6 {[#]} 38. Rxd7 (38. Bxg7 $1 $11 {[%mdl 512]} Qxc7 39. Be5+ Rg7 40. Bxc7 Rxg5 41. fxg5) 38... Qxd7 $15 39. h5 {[#]} h6 $1 {( -> ...Qd1+)} 40. Qg6 Bd5 41. Kh2 Qf7 ({Better is} 41... a4 $17) 42. Qxf7+ $11 Kxf7 {[%mdl 4096] Endgame KB-KB} 43. Kg3 Bb3 44. Be5 Bd1 {Black has an edge.} 45. Kh4 g6 46. hxg6+ Kxg6 47. Bd4 Kf7 48. Be5 {Accuracy: White = 31%, Black = 37%.} 1/2-1/2

