[Event "WMSG Blitz 1st"] [Site "Beijing"] [Date "2008.10.04"] [Round "9"] [White "Bartel, Mateusz"] [Black "Zhang, Zhong"] [Result "1-0"] [GameId "pzOvgRKv"] [WhiteElo "2602"] [BlackElo "2649"] [Variant "Standard"] [TimeControl "-"] [ECO "A81"] [Opening "Dutch Defense: Semi-Leningrad Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. g3 { [%eval 0.14] } 1... f5 { [%eval 0.52] } 2. Bg2 { [%eval 0.51] } 2... Nf6 { [%eval 0.56] } 3. d4 { [%eval 0.62] } 3... g6 { [%eval 0.54] } { A81 Dutch Defense: Semi-Leningrad Variation } 4. Nh3 { [%eval 0.39] } 4... Bg7 { [%eval 0.34] } 5. O-O { [%eval 0.42] } 5... d6 { [%eval 0.72] } 6. c4 { [%eval 0.5] } 6... O-O { [%eval 0.37] } 7. Nc3 { [%eval 0.57] } 7... c6 { [%eval 0.4] } 8. f3 { [%eval 0.08] } 8... e5 { [%eval 0.36] } 9. e3 { [%eval -0.18] } 9... Na6 { [%eval 0.01] } 10. Nf2?! { (0.01 → -0.64) Inaccuracy. b3 was best. } { [%eval -0.64] } (10. b3 Re8 11. Bb2 exd4 12. exd4 Nc7 13. Qd2 b5 14. d5 b4 15. Na4 cxd5 16. Rae1 Bd7) 10... Be6 { [%eval -0.24] } 11. b3 { [%eval -0.24] } 11... Qc7 { [%eval -0.13] } 12. Ba3 { [%eval -0.52] } 12... Qa5 { [%eval -0.34] } 13. Bb2 { [%eval -0.31] } 13... Rfe8 { [%eval 0.17] } 14. a3?! { (0.17 → -0.59) Inaccuracy. Ne2 was best. } { [%eval -0.59] } (14. Ne2 Rad8) 14... Qc7 { [%eval -0.17] } 15. d5 { [%eval -0.21] } 15... cxd5 { [%eval -0.24] } 16. cxd5?! { (-0.24 → -0.82) Inaccuracy. Nxd5 was best. } { [%eval -0.82] } (16. Nxd5 Bxd5 17. cxd5 Qb6 18. Re1 Rac8 19. b4 Nc7 20. e4 Rf8 21. exf5 gxf5 22. Bh3 Nfxd5) 16... Bd7 { [%eval -0.68] } 17. e4 { [%eval -0.82] } 17... Qb6 { [%eval -0.8] } 18. b4 { [%eval -1.1] } 18... Nc7 { [%eval -0.75] } 19. Qd2 { [%eval -0.83] } 19... Nb5 { [%eval -0.82] } 20. Nxb5 { [%eval -0.92] } 20... Bxb5 { [%eval -1.46] } 21. Rfc1?! { (-1.46 → -2.13) Inaccuracy. Rfe1 was best. } { [%eval -2.13] } (21. Rfe1 fxe4 22. a4 exf3 23. Bxf3 Bd7 24. a5 Qd8 25. Qe3 a6 26. Rac1 Rc8 27. Rxc8 Qxc8) 21... fxe4 { [%eval -2.07] } 22. Re1 { [%eval -1.81] } 22... exf3 { [%eval -2.51] } 23. Bxf3 { [%eval -2.2] } 23... Rf8 { [%eval -2.1] } 24. a4 { [%eval -1.82] } 24... Bd7 { [%eval -1.44] } 25. a5 { [%eval -1.5] } 25... Qd8 { [%eval -1.29] } 26. Bg2 { [%eval -1.48] } 26... Rc8 { [%eval -1.41] } 27. Rac1 { [%eval -1.63] } 27... Qe7 { [%eval -1.3] } 28. Qe3 { [%eval -1.44] } 28... a6 { [%eval -1.42] } 29. Qb6?! { (-1.42 → -2.35) Inaccuracy. Rxc8 was best. } { [%eval -2.35] } (29. Rxc8 Rxc8) 29... Bf5?! { (-2.35 → -1.23) Inaccuracy. Bh6 was best. } { [%eval -1.23] } (29... Bh6 30. Qxb7 Bxc1 31. Bxc1 Qf7 32. Bh6 Bb5 33. Qxf7+ Rxf7 34. Bg5 Kg7 35. Bxf6+ Kxf6 36. Ne4+) 30. h3 { [%eval -1.76] } 30... h5 { [%eval -1.55] } 31. b5 { [%eval -2.02] } 31... axb5 { [%eval -1.94] } 32. Qxb5 { [%eval -2.14] } 32... Bh6 { [%eval -2.05] } 33. Rxc8 { [%eval -1.87] } 33... Rxc8 { [%eval -2.14] } 34. Ba3?! { (-2.14 → -3.05) Inaccuracy. a6 was best. } { [%eval -3.05] } (34. a6 bxa6) 34... Rc2? { (-3.05 → -1.47) Mistake. e4 was best. } { [%eval -1.47] } (34... e4 35. Bb2) 35. Qb6? { (-1.47 → -3.43) Mistake. Re2 was best. } { [%eval -3.43] } (35. Re2) 35... Bf8?? { (-3.43 → -1.19) Blunder. Nd7 was best. } { [%eval -1.19] } (35... Nd7 36. Qb3) 36. Qb3?! { (-1.19 → -2.21) Inaccuracy. Rc1 was best. } { [%eval -2.21] } (36. Rc1 Re2) 36... Rc7?! { (-2.21 → -1.24) Inaccuracy. Qc7 was best. } { [%eval -1.24] } (36... Qc7 37. Bb4) 37. Qb4 { [%eval -1.4] } 37... Qd7? { (-1.40 → -0.02) Mistake. Rc2 was best. } { [%eval -0.02] } (37... Rc2 38. Nd1 Rc8 39. Nf2 Qd7 40. Rc1 Be7 41. Bb2 Kf7 42. Rxc8 Qxc8 43. Bc3 g5 44. Bb2) 38. Rxe5 { [%eval 0.0] } 38... Qf7 { [%eval 0.07] } 39. Re1 { [%eval 0.0] } 39... Nxd5 { [%eval 0.23] } 40. Qb5 { [%eval 0.24] } 40... Nc3 { [%eval 0.27] } 41. Qb6 { [%eval 0.2] } 41... Rd7?! { (0.20 → 1.18) Inaccuracy. Na4 was best. } { [%eval 1.18] } (41... Na4 42. Qd4) 42. Qe3?? { (1.18 → -0.59) Blunder. g4 was best. } { [%eval -0.59] } (42. g4 hxg4 43. hxg4 Bc2 44. Bb2 Qc4 45. Bxb7 Na4 46. Qc6 Qxc6 47. Bxc6 Rc7 48. Bd5+ Kh7) 42... Nb5?! { (-0.59 → 0.42) Inaccuracy. Qb3 was best. } { [%eval 0.42] } (42... Qb3) 43. Bb2 { [%eval 0.29] } 43... Bg7?? { (0.29 → 2.68) Blunder. Re7 was best. } { [%eval 2.68] } (43... Re7 44. Qd2 Rxe1+ 45. Qxe1 Qb3 46. Qd2 Kh7 47. Kh2 d5 48. Be5 Bh6 49. Qe2 Be6 50. Nd3) 44. Bxg7 { [%eval 2.54] } 44... Qxg7? { (2.54 → 4.37) Mistake. Kxg7 was best. } { [%eval 4.37] } (44... Kxg7 45. g4 hxg4 46. hxg4 Bc2 47. Bf1 Ba4 48. Ra1 Re7 49. Qg3 Nd4 50. Rxa4 Nf3+ 51. Kh1) 45. g4 { [%eval 3.62] } 45... hxg4?! { (3.62 → 4.61) Inaccuracy. Bc2 was best. } { [%eval 4.61] } (45... Bc2 46. gxh5) 46. hxg4 { [%eval 4.33] } 46... Bc2?? { (4.33 → 15.75) Blunder. Nc7 was best. } { [%eval 15.75] } (46... Nc7 47. gxf5 gxf5 48. Qb3+ Rf7 49. Kf1 Qd4 50. Bxb7 Qc5 51. a6 Kf8 52. Qa4 Qb5+ 53. Qxb5) 47. Bd5+ { [%eval 14.6] } 47... Kh8?! { (14.60 → Mate in 10) Checkmate is now unavoidable. Rf7 was best. } { [%eval #10] } (47... Rf7 48. Qe8+) 48. Kg2? { (Mate in 10 → 7.86) Lost forced checkmate sequence. Qe8+ was best. } { [%eval 7.86] } (48. Qe8+ Kh7 49. Kg2 Be4+ 50. Nxe4 Qb2+ 51. Nf2 Kh6 52. Rh1+ Kg5 53. Qe3+ Kf6 54. g5+ Kg7) 48... Qe5? { (7.86 → Mate in 2) Checkmate is now unavoidable. Qf8 was best. } { [%eval #2] } (48... Qf8 49. Qd2) 49. Qh6+ { [%eval #1] } 49... Rh7 { [%eval #1] } 50. Qf8# { White wins by checkmate. } 1-0