Event: Round 4.1: Kaiwen Wang - Bjarne Vollbehr
Site: https://lichess.org/study/LKiCCUR4/EVfkdakX
Date: 2022-10-02
White: Kaiwen Wang
Black: Bjarne Vollbehr
Result: 0-1
ECO: B06
Opening: Modern Defense: Two Knights Variation
Variant: Standard

1. e4 { [%eval 0.0] [%clk 1:30:58] } 1... g6?! { [%eval 0.71] } { Inaccuracy. e6 was best. } { [%clk 1:30:55] } 2. d4 { [%eval 0.68] [%clk 1:31:22] } 2... Bg7 { [%eval 0.73] [%clk 1:31:21] } 3. Nf3 { [%eval 0.61] [%clk 1:31:43] } 3... d6 { [%eval 0.68] [%clk 1:31:44] } 4. Nc3 { [%eval 0.71] [%clk 1:32:06] } 4... a6 { [%eval 0.75] [%clk 1:32:07] } 5. Bc4 { [%eval 0.57] [%clk 1:32:21] } 5... b5 { [%eval 0.56] [%clk 1:32:32] } 6. Bb3 { [%eval 0.72] [%clk 1:32:39] } 6... h6 { [%eval 0.95] [%clk 1:32:19] } 7. O-O { [%eval 0.72] [%clk 1:32:52] } 7... Nd7?! { [%eval 1.62] } { Inaccuracy. e6 was best. } { [%clk 1:32:41] } 8. Be3?! { [%eval 0.67] } { Inaccuracy. a4 was best. } { [%clk 1:32:53] } 8... Bb7 { [%eval 0.68] [%clk 1:33:03] } 9. Re1 { [%eval 0.9] [%clk 1:32:52] } 9... c5 { [%eval 0.95] [%clk 1:32:48] } 10. dxc5?! { [%eval 0.38] } { Inaccuracy. Bd5 was best. } { [%clk 1:32:27] } 10... Nxc5?! { [%eval 0.97] } { Inaccuracy. dxc5 was best. } { [%clk 1:33:10] } 11. Bxc5 { [%eval 0.53] [%clk 1:32:28] } 11... dxc5 { [%eval 0.38] [%clk 1:33:34] } 12. Qxd8+? { [%eval -0.99] } { Mistake. Bd5 was best. } 12... Rxd8 { [%eval -0.94] [%clk 1:33:56] } 13. Bd5 { [%eval -1.16] [%clk 1:30:00] } 13... Bxc3 { [%eval -1.04] [%clk 1:33:51] } 14. bxc3 { [%eval -0.99] [%clk 1:30:07] } 14... Bxd5 { [%eval -1.01] [%clk 1:34:13] } 15. exd5 { [%eval -0.99] [%clk 1:30:26] } 15... Rxd5?! { [%eval -0.04] } { Inaccuracy. Nf6 was best. } { [%clk 1:34:26] } 16. c4 { [%eval -0.34] [%clk 1:29:48] } 16... Rd6 { [%eval 0.1] [%clk 1:33:39] } 17. cxb5 { [%eval 0.17] [%clk 1:28:17] } 17... axb5 { [%eval 0.12] [%clk 1:34:00] } 18. Rab1 { [%eval -0.08] [%clk 1:28:19] } 18... b4 { [%eval -0.01] [%clk 1:33:47] } 19. Re5 { [%eval -0.11] [%clk 1:27:49] } 19... Rc6 { [%eval -0.16] [%clk 1:33:10] } 20. Rd5?! { [%eval -1.16] } { Inaccuracy. a3 was best. } { [%clk 1:27:02] } 20... Nf6 { [%eval -1.05] [%clk 1:32:54] } 21. Rd3 { [%eval -1.35] [%clk 1:27:12] } 21... O-O { [%eval -1.32] [%clk 1:32:43] } 22. c3?? { [%eval -4.43] } { Blunder. a3 was best. } { [%clk 1:26:49] } 22... Ra8?? { [%eval -1.31] } { Blunder. c4 was best. } { [%clk 1:32:43] } 23. Rb2?? { [%eval -5.53] } { Blunder. cxb4 was best. } { [%clk 1:24:50] } 23... c4 { [%eval -5.86] [%clk 1:33:01] } 24. Re3 { [%eval -7.32] [%clk 1:24:05] } 24... Nd5 { [%eval -6.82] [%clk 1:33:19] } 25. Re5 { [%eval -8.12] [%clk 1:23:50] } 25... e6 { [%eval -7.17] [%clk 1:32:50] } 26. cxb4 { [%eval -8.33] [%clk 1:23:12] } 26... c3 { [%eval -8.27] [%clk 1:33:12] } 27. Rb1 { [%eval -8.2] [%clk 1:23:23] } 27... Rxa2 { [%eval -6.69] [%clk 1:32:37] } 28. b5 { [%eval -6.6] [%clk 1:23:11] } 28... Rb2 { [%eval -6.74] [%clk 1:32:24] } 29. Rc1 { [%eval -6.8] [%clk 1:21:14] } 29... Rb6 { [%eval -6.61] [%clk 1:32:42] } 30. Nd4 { [%eval -6.8] [%clk 1:21:07] } 30... Rb4 { [%eval -5.73] [%clk 1:32:45] } 31. Rd1 { [%eval -6.51] [%clk 1:20:26] } 31... Nc7?? { [%eval -3.16] } { Blunder. Rd6 was best. } { [%clk 1:31:29] } 32. Rc5 { [%eval -3.62] [%clk 1:19:48] } 32... Nd5 { [%eval -2.87] [%clk 1:31:05] } 33. h3?! { [%eval -3.97] } { Inaccuracy. g3 was best. } { [%clk 1:19:47] } 33... Kg7 { [%eval -3.98] [%clk 1:31:17] } 34. Rc6? { [%eval -6.69] } { Mistake. h4 was best. } { [%clk 1:18:47] } 34... R4xb5 { [%eval -6.51] [%clk 1:31:08] } 35. Rxb6 { [%eval -7.06] [%clk 1:18:17] } 35... Rxb6 { [%eval -6.62] [%clk 1:31:30] } 36. Rc1 { [%eval -6.62] [%clk 1:18:09] } 36... Rb4 { [%eval -6.63] [%clk 1:31:51] } 37. Ne2 { [%eval -6.69] [%clk 1:18:28] } 37... Rc4 { [%eval -6.63] [%clk 1:32:15] } 38. Kf1 { [%eval -6.69] [%clk 1:18:41] } 38... f5 { [%eval -5.81] [%clk 1:31:49] } 39. Ke1 { [%eval -6.25] [%clk 1:18:43] } 39... e5 { [%eval -5.71] [%clk 1:32:10] } 40. f3 { [%eval -6.44] [%clk 1:18:57] } 40... Kf6 { [%eval -6.53] [%clk 1:32:03] } 41. Ng3 { [%eval -8.15] [%clk 1:18:55] } 41... h5 { [%eval -7.69] [%clk 1:31:18] } 42. Ke2 { [%eval -8.63] [%clk 1:18:41] } 42... Nf4+ { [%eval -8.8] [%clk 1:31:16] } 43. Kf1 { [%eval -10.34] [%clk 1:18:39] } 43... Nd3 { [%eval -9.87] [%clk 1:31:21] } 44. Rc2 { [%eval -9.96] [%clk 1:18:44] } 44... Nb4 { [%eval -10.23] [%clk 1:31:44] } 45. Rc1 { [%eval -9.73] [%clk 1:18:47] } 45... c2 { [%eval -10.2] [%clk 1:32:09] } 46. Ne2 { [%eval -10.74] [%clk 1:19:01] } 46... Na2 { [%eval -10.35] [%clk 1:32:29] } 47. Ra1 { [%eval -11.01] [%clk 1:19:25] } 47... c1=Q+ { [%eval -10.87] [%clk 1:32:47] } 48. Nxc1 { [%eval -12.0] [%clk 1:19:44] } 48... Rxc1+ { [%eval -11.76] [%clk 1:33:11] } 49. Rxc1 { [%eval -12.28] [%clk 1:20:04] } 49... Nxc1 { [%eval -12.16] [%clk 1:33:37] } 50. Kf2 { [%eval -12.8] [%clk 1:20:28] } 50... e4 { [%eval -12.46] [%clk 1:33:59] } 51. fxe4 { [%eval -13.5] [%clk 1:20:51] } 51... fxe4 { [%eval -14.33] [%clk 1:34:23] } 52. Ke3 { [%eval -14.37] [%clk 1:21:14] } 52... Ke5 { [%eval -16.72] [%clk 1:34:48] } 53. g4?! { [%eval #-32] } { Checkmate is now unavoidable. g3 was best. } { [%clk 1:20:59] } 53... hxg4 { [%eval #-25] [%clk 1:35:08] } 54. hxg4 { [%eval #-17] [%clk 1:21:24] } 54... g5 { [%eval -57.22] [%clk 1:35:30] } 55. Kf2?! { [%eval #-13] } { Checkmate is now unavoidable. Kd2 was best. } { [%clk 1:21:45] } 55... Kf4 { [%eval #-12] [%clk 1:35:54] } 56. Ke1 { [%eval #-12] [%clk 1:22:10] } 56... Ke3 { [%eval #-32] [%clk 1:36:14] } 57. Kd1 { [%eval #-16] [%clk 1:22:31] } 57... Kf2 { [%eval #-14] [%clk 1:36:36] } 58. Kxc1 { [%eval #-14] [%clk 1:22:57] } 58... e3 { [%eval #-12] [%clk 1:37:01] } 59. Kc2 { [%eval #-18] [%clk 1:23:22] } 59... e2 { [%eval #-11] [%clk 1:37:25] } 60. Kd3 { [%eval #-11] [%clk 1:23:46] } 60... e1=Q { [%eval #-10] [%clk 1:37:45] } 61. Kd4 { [%eval #-10] [%clk 1:21:39] } 0-1