[Event "St.Petersburg Rapid 2017"] [Site "St Petersburg RUS"] [Date "2017.08.26"] [Round "4.2"] [White "Morozevich, A."] [Black "Sviridov, Va"] [Result "1-0"] [GameId "A32u5eFs"] [WhiteElo "2675"] [BlackElo "2519"] [Variant "Standard"] [TimeControl "-"] [ECO "D97"] [Opening "Grünfeld Defense: Russian Variation, Levenfish Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } 1... Nf6 { [%eval 0.19] } 2. c4 { [%eval 0.11] } 2... g6 { [%eval 0.3] } 3. Nc3 { [%eval 0.17] } 3... d5 { [%eval 0.2] } 4. Nf3 { [%eval 0.22] } 4... Bg7 { [%eval 0.27] } 5. Qb3 { [%eval 0.12] } 5... dxc4 { [%eval 0.13] } 6. Qxc4 { [%eval 0.25] } 6... O-O { [%eval 0.11] } 7. e4 { [%eval 0.24] } 7... b6?! { (0.24 → 0.88) Inaccuracy. a6 was best. } { [%eval 0.88] } { D97 Grünfeld Defense: Russian Variation, Levenfish Variation } (7... a6 8. Be2 b5 9. Qb3 c5 10. dxc5 Be6 11. Qc2 Nbd7 12. Be3) 8. e5 { [%eval 1.58] } 8... Be6 { [%eval 1.72] } 9. exf6 { [%eval 1.67] } 9... Bxc4 { [%eval 1.69] } 10. fxg7 { [%eval 1.76] } 10... Kxg7?! { (1.76 → 2.95) Inaccuracy. Bxf1 was best. } { [%eval 2.95] } (10... Bxf1 11. gxf8=Q+) 11. Bxc4 { [%eval 2.98] } 11... c6 { [%eval 3.09] } 12. h4 { [%eval 2.69] } 12... h6 { [%eval 3.21] } 13. Bf4 { [%eval 2.97] } 13... Nd7 { [%eval 3.1] } 14. O-O-O?! { (3.10 → 1.83) Inaccuracy. Bb3 was best. } { [%eval 1.83] } (14. Bb3 b5) 14... b5 { [%eval 1.88] } 15. Bd3 { [%eval 1.73] } 15... Nb6 { [%eval 2.19] } 16. Kb1 { [%eval 1.78] } 16... a5 { [%eval 2.01] } 17. Ne5 { [%eval 2.12] } 17... Rc8 { [%eval 2.36] } 18. h5?! { (2.36 → 1.66) Inaccuracy. Be3 was best. } { [%eval 1.66] } (18. Be3) 18... g5 { [%eval 2.21] } 19. Bc1? { (2.21 → 0.96) Mistake. Be3 was best. } { [%eval 0.96] } (19. Be3) 19... Nd5? { (0.96 → 2.69) Mistake. Qxd4 was best. } { [%eval 2.69] } (19... Qxd4 20. Rhe1) 20. Nxd5 { [%eval 2.78] } 20... Qxd5?! { (2.78 → 3.53) Inaccuracy. cxd5 was best. } { [%eval 3.53] } (20... cxd5 21. Bxb5 Rb8 22. Bd3 Qb6 23. Nd7 Qxd4 24. f4 Rfc8 25. Nxb8 Rxc1+ 26. Rxc1 Qxd3+ 27. Ka1) 21. f4 { [%eval 3.26] } 21... gxf4 { [%eval 3.47] } 22. Rh4 { [%eval 4.04] } 22... Rcd8?! { (4.04 → 5.14) Inaccuracy. c5 was best. } { [%eval 5.14] } (22... c5 23. Bxf4) 23. Rg4+ { [%eval 4.87] } 23... Kh8 { [%eval 4.81] } 24. Rxf4 { [%eval 4.81] } 24... c5 { [%eval 5.53] } 25. Rdf1 { [%eval 5.89] } 25... c4 { [%eval 6.09] } 26. Bc2 { [%eval 6.13] } 26... f6 { [%eval 6.34] } 27. Ng6+ { [%eval 6.01] } 27... Kg7 { [%eval 6.18] } 28. Rg4 { [%eval 6.07] } 28... Qxh5 { [%eval 6.09] } 29. Rg3 { [%eval 4.95] } 29... Kf7 { [%eval 4.59] } 30. Nf4 { [%eval 3.74] } 30... Qh4 { [%eval 4.05] } 31. Bg6+ { [%eval 3.81] } 31... Kg8 { [%eval 3.29] } 32. Rff3 { [%eval 3.3] } 32... Rf7?? { (3.30 → 6.92) Blunder. Rxd4 was best. } { [%eval 6.92] } (32... Rxd4 33. Bf5+ Kf7 34. Ng6 Qxg3 35. Rxg3 Rg8 36. Bxh6 Rd1+ 37. Bc1 Rh1 38. Ra3 e6 39. Bc2) 33. Rh3? { (6.92 → 3.50) Mistake. Ne6 was best. } { [%eval 3.5] } (33. Ne6) 33... Qe1 { [%eval 5.4] } 34. Rxh6?! { (5.40 → 3.93) Inaccuracy. Bf5 was best. } { [%eval 3.93] } (34. Bf5 Rd6 35. d5 Rg7 36. Rxh6 Qe5 37. g4 Kf7 38. Rfh3 Rxd5 39. Re3 Qxf5+ 40. gxf5 Rxf5) 34... Rg7?! { (3.93 → 6.08) Inaccuracy. Rxd4 was best. } { [%eval 6.08] } (34... Rxd4 35. Bxf7+ Kxf7 36. Rh7+ Kg8 37. Re3 Qf1 38. Rexe7 Rxf4 39. Reg7+ Kf8 40. Ra7 Qd3+ 41. Ka1) 35. Re3 { [%eval 6.5] } 35... Qf1 { [%eval 7.27] } 36. Reh3 { [%eval 7.38] } 36... Rxg6 { [%eval 7.38] } 37. Rxg6+ { [%eval 7.38] } 37... Kf7 { [%eval 7.38] } 38. Rh7+ { [%eval 7.38] } 38... Ke8 { [%eval 7.34] } 39. Rgg7 { [%eval 7.38] } 39... Qe1 { [%eval 7.46] } 40. Ng6 { [%eval 7.54] } { Black resigns. } 1-0