Event: Round 9: Tsvetkov, Andrey - Meng, Yihan
Date: 2024-08-07
White: Tsvetkov, Andrey
WhiteTitle: IM
WhiteElo: 2417
Black: Meng, Yihan
BlackElo: 1872
Result: 0-1
ECO: D27
Opening: Queen's Gambit Accepted: Classical Defense, Main Line
Variant: Standard

1. d4 { [%eval 0.16] [%clk 0:03:03] } 1... d5 { [%eval 0.23] [%clk 0:03:03] } 2. Nf3 { [%eval 0.17] [%clk 0:03:05] } 2... Nf6 { [%eval 0.14] [%clk 0:03:04] } 3. c4 { [%eval 0.17] [%clk 0:03:06] } 3... dxc4 { [%eval 0.28] } 4. e3 { [%eval 0.18] } 4... e6 { [%eval 0.31] [%clk 0:03:07] } 5. Bxc4 { [%eval 0.24] [%clk 0:03:09] } 5... c5 { [%eval 0.22] [%clk 0:03:08] } 6. O-O { [%eval 0.22] [%clk 0:03:09] } 6... a6 { [%eval 0.28] [%clk 0:03:09] } 7. Nc3 { [%eval 0.19] [%clk 0:03:10] } 7... b5 { [%eval 0.17] [%clk 0:03:07] } 8. Be2 { [%eval 0.13] [%clk 0:03:11] } 8... Bb7 { [%eval 0.28] [%clk 0:03:03] } 9. dxc5 { [%eval 0.27] [%clk 0:03:12] } 9... Bxc5 { [%eval 0.21] [%clk 0:02:59] } 10. Qxd8+ { [%eval 0.29] } 10... Kxd8 { [%eval 0.21] [%clk 0:03:00] } 11. Nd2 { [%eval 0.22] [%clk 0:03:15] } 11... Ke7 { [%eval 0.23] [%clk 0:02:58] } 12. Nb3 { [%eval 0.24] [%clk 0:03:16] } 12... Bd6 { [%eval 0.25] [%clk 0:02:59] } 13. Na5 { [%eval 0.22] [%clk 0:03:16] } 13... Ra7 { [%eval 0.26] [%clk 0:03:01] } 14. Nxb7 { [%eval 0.0] [%clk 0:02:54] } 14... Rxb7 { [%eval -0.01] [%clk 0:03:02] } 15. Bd2 { [%eval 0.0] [%clk 0:02:56] } 15... Nc6 { [%eval 0.24] [%clk 0:02:58] } 16. Rfd1 { [%eval 0.21] [%clk 0:02:56] } 16... Rc7 { [%eval 0.19] [%clk 0:02:54] } 17. Rac1 { [%eval 0.07] [%clk 0:02:56] } 17... Ne5 { [%eval 0.3] [%clk 0:02:50] } 18. Nb1 { [%eval 0.04] [%clk 0:01:45] } 18... Rhc8 { [%eval 0.01] [%clk 0:02:40] } 19. f3 { [%eval -0.12] [%clk 0:01:39] } 19... Nc4 { [%eval -0.13] [%clk 0:02:38] } 20. Bxc4 { [%eval -0.16] [%clk 0:01:29] } 20... Rxc4 { [%eval -0.15] [%clk 0:02:38] } 21. Kf2?? { [%eval -1.96] } { Blunder. b3 was best. } { [%clk 0:01:30] } 21... Rc2 { [%eval -1.95] [%clk 0:02:28] } 22. Ke2?! { [%eval -2.76] } { Inaccuracy. b3 was best. } { [%clk 0:01:31] } 22... R8c7 { [%eval -2.63] [%clk 0:02:15] } 23. a4 { [%eval -2.84] [%clk 0:01:05] } 23... Rxb2 { [%eval -2.77] [%clk 0:01:57] } 24. Rxc7+ { [%eval -2.8] [%clk 0:01:03] } 24... Bxc7 { [%eval -2.89] [%clk 0:01:58] } 25. axb5 { [%eval -2.8] [%clk 0:01:04] } 25... axb5 { [%eval -2.94] [%clk 0:01:59] } 26. Nc3 { [%eval -3.33] [%clk 0:01:06] } 26... Ba5 { [%eval -3.17] [%clk 0:01:54] } 27. Kd3 { [%eval -3.56] [%clk 0:01:07] } 27... Nd7 { [%eval -3.45] [%clk 0:01:25] } 28. Nd5+ { [%eval -3.86] [%clk 0:00:32] } 28... exd5 { [%eval -3.65] } 29. Bxa5 { [%eval -3.6] } 29... Rxg2 { [%eval -3.55] [%clk 0:01:18] } 30. Kd4 { [%eval -3.75] [%clk 0:00:35] } 30... Rxh2 { [%eval -3.16] [%clk 0:01:08] } 31. Kxd5 { [%eval -3.61] [%clk 0:00:37] } 31... Rh5+ { [%eval -3.55] [%clk 0:00:55] } 32. Ke4 { [%eval -3.72] [%clk 0:00:31] } 32... Nc5+? { [%eval -2.16] } { Mistake. Ke6 was best. } { [%clk 0:00:49] } 33. Kf4 { [%eval -2.48] [%clk 0:00:30] } 33... Ne6+?! { [%eval -1.66] } { Inaccuracy. g6 was best. } { [%clk 0:00:49] } 34. Ke4? { [%eval -3.25] } { Mistake. Kg3 was best. } { [%clk 0:00:30] } 34... Nc5+?! { [%eval -2.36] } { Inaccuracy. Ng5+ was best. } { [%clk 0:00:29] } 35. Kf4 { [%eval -2.37] [%clk 0:00:31] } 35... Rh4+ { [%eval -2.14] [%clk 0:00:29] } 36. Ke5?! { [%eval -3.29] } { Inaccuracy. Kg3 was best. } { [%clk 0:00:22] } 36... f6+ { [%eval -3.26] [%clk 0:00:21] } 37. Kd5 { [%eval -2.93] [%clk 0:00:23] } 37... Rh5+?? { [%eval -0.62] } { Blunder. Nb3 was best. } { [%clk 0:00:20] } 38. Kc6 { [%eval -0.65] [%clk 0:00:23] } 38... Kf7 { [%eval -0.32] [%clk 0:00:19] } 39. Bb6?? { [%eval -2.6] } { Blunder. Bb4 was best. } { [%clk 0:00:17] } 39... Ne6 { [%eval -2.56] [%clk 0:00:18] } 40. Rd7+ { [%eval -2.89] [%clk 0:00:18] } 40... Kg6 { [%eval -2.63] [%clk 0:00:19] } 41. Kd6?! { [%eval -3.99] } { Inaccuracy. f4 was best. } { [%clk 0:00:18] } 41... Ng5 { [%eval -3.94] [%clk 0:00:19] } 42. f4 { [%eval -3.97] [%clk 0:00:15] } 42... Ne4+ { [%eval -3.93] [%clk 0:00:20] } 43. Ke6 { [%eval -4.6] [%clk 0:00:16] } 43... Nc5+ { [%eval -4.36] [%clk 0:00:17] } 44. Bxc5 { [%eval -3.84] [%clk 0:00:15] } 44... Rxc5 { [%eval -3.83] [%clk 0:00:17] } 45. e4 { [%eval -3.74] [%clk 0:00:17] } 45... Rc4 { [%eval -4.01] [%clk 0:00:15] } 46. Kd5 { [%eval -4.23] [%clk 0:00:15] } 46... Rc1 { [%eval -3.82] [%clk 0:00:12] } 47. e5 { [%eval -3.6] [%clk 0:00:13] } 47... Kf5?? { [%eval 0.0] } { Blunder. h5 was best. } { [%clk 0:00:06] } 48. e6?? { [%eval -4.92] } { Blunder. Rxg7 was best. } { [%clk 0:00:10] } 48... Rd1+?? { [%eval -2.41] } { Blunder. Re1 was best. } { [%clk 0:00:06] } 49. Kc6 { [%eval -2.39] [%clk 0:00:11] } 49... Re1 { [%eval -2.28] [%clk 0:00:06] } 50. e7 { [%eval -2.37] [%clk 0:00:09] } 50... Kxf4?? { [%eval -0.14] } { Blunder. g5 was best. } { [%clk 0:00:05] } 51. Kd6?? { [%eval -3.82] } { Blunder. Rb7 was best. } { [%clk 0:00:10] } 51... g5 { [%eval -2.61] [%clk 0:00:05] } 52. Rd8? { [%eval -5.19] } { Mistake. Rb7 was best. } { [%clk 0:00:10] } 52... g4 { [%eval -5.1] [%clk 0:00:05] } 53. e8=Q { [%eval -5.68] [%clk 0:00:06] } 53... Rxe8 { [%eval -5.49] [%clk 0:00:06] } 54. Rxe8 { [%eval -5.28] [%clk 0:00:07] } 54... h5?? { [%eval -2.25] } { Blunder. g3 was best. } { [%clk 0:00:05] } 55. Kd5?? { [%eval -5.71] } { Blunder. Rf8 was best. } { [%clk 0:00:09] } 55... h4 { [%eval -5.37] [%clk 0:00:05] } 56. Kd4 { [%eval -5.95] [%clk 0:00:07] } 56... g3 { [%eval -6.38] [%clk 0:00:04] } 57. Rh8 { [%eval -6.91] [%clk 0:00:08] } 57... g2 { [%eval -6.25] [%clk 0:00:04] } 58. Rxh4+ { [%eval -7.12] [%clk 0:00:08] } 58... Kf3 { [%eval -6.0] [%clk 0:00:05] } 59. Rh3+ { [%eval -7.26] [%clk 0:00:09] } 59... Kf2 { [%eval -8.03] [%clk 0:00:05] } 60. Rh2 { [%eval -8.77] [%clk 0:00:08] } 60... Kf1 { [%eval -7.86] [%clk 0:00:06] } 61. Rxg2?! { [%eval -80.69] } { Inaccuracy. Kd5 was best. } { [%clk 0:00:05] } 61... Kxg2 { [%eval -70.48] [%clk 0:00:07] } 0-1