Event: 2025年全国国际象棋棋协大师赛（汕尾站）
Site: https://lichess.org/broadcast/2025/round-4/vCsZtQUZ/iRRY6u0t
Date: 2025-11-14
White: Cao, Bingda
WhiteElo: 1671
Black: Deng, Mingtong
BlackElo: 1799
Result: 1/2-1/2
ECO: E15
Opening: Queen's Indian Defense: Fianchetto Variation, Sämisch Variation
Variant: Standard
TimeControl: 45m+10s

1. d4 { [%eval 0.17] [%clk 0:43:05] } 1... Nf6 { [%eval 0.19] [%clk 0:45:13] } 2. c4 { [%eval 0.18] [%clk 0:43:07] } 2... e6 { [%eval 0.14] [%clk 0:45:17] } 3. Nf3 { [%eval 0.11] [%clk 0:43:15] } 3... c5 { [%eval 0.57] [%clk 0:45:20] } 4. g3?! { [%eval 0.0] } { Inaccuracy. d5 was best. } { [%clk 0:42:48] } 4... b6?! { [%eval 0.56] } { Inaccuracy. cxd4 was best. } { [%clk 0:45:15] } 5. Bg2 { [%eval 0.41] [%clk 0:42:11] } 5... Bb7 { [%eval 0.65] [%clk 0:45:20] } 6. O-O { [%eval 0.18] [%clk 0:42:14] } 6... cxd4 { [%eval 0.24] [%clk 0:45:21] } 7. Nxd4 { [%eval 0.11] [%clk 0:41:48] } 7... Bxg2 { [%eval 0.19] [%clk 0:45:14] } 8. Kxg2 { [%eval 0.01] [%clk 0:41:54] } 8... d6?! { [%eval 0.69] } { Inaccuracy. Qc8 was best. } { [%clk 0:45:18] } 9. Nc3 { [%eval 0.36] [%clk 0:40:50] } 9... Be7 { [%eval 0.43] [%clk 0:45:15] } 10. Qa4+ { [%eval 0.26] [%clk 0:39:51] } 10... Qd7 { [%eval 0.39] [%clk 0:45:16] } 11. Qxd7+ { [%eval 0.17] [%clk 0:39:48] } 11... Kxd7 { [%eval 0.23] [%clk 0:45:25] } 12. Rd1 { [%eval 0.25] [%clk 0:38:42] } 12... Nc6 { [%eval 0.34] [%clk 0:45:16] } 13. b3 { [%eval 0.3] [%clk 0:37:31] } 13... Nxd4 { [%eval 0.29] [%clk 0:43:36] } 14. Rxd4 { [%eval 0.39] [%clk 0:37:28] } 14... Rhd8 { [%eval 0.49] [%clk 0:43:40] } 15. e4 { [%eval 0.31] [%clk 0:36:32] } 15... Ke8?! { [%eval 0.91] } { Inaccuracy. Kc6 was best. } { [%clk 0:43:41] } 16. Ba3 { [%eval 0.75] [%clk 0:36:17] } 16... d5?! { [%eval 1.73] } { Inaccuracy. Rd7 was best. } { [%clk 0:38:05] } 17. Bxe7 { [%eval 1.68] [%clk 0:36:05] } 17... Kxe7 { [%eval 1.58] [%clk 0:38:13] } 18. exd5 { [%eval 1.55] [%clk 0:34:44] } 18... Rd7?! { [%eval 2.19] } { Inaccuracy. exd5 was best. } { [%clk 0:36:52] } 19. Rad1 { [%eval 2.11] [%clk 0:31:45] } 19... Rad8 { [%eval 2.1] [%clk 0:35:17] } 20. d6+?! { [%eval 1.47] } { Inaccuracy. Re1 was best. } { [%clk 0:30:57] } 20... Rxd6 { [%eval 1.71] [%clk 0:35:13] } 21. Rxd6 { [%eval 2.01] [%clk 0:31:02] } 21... Rxd6 { [%eval 2.04] [%clk 0:35:17] } 22. Rxd6 { [%eval 1.78] [%clk 0:31:08] } 22... Kxd6 { [%eval 1.94] [%clk 0:35:20] } 23. Nb5+ { [%eval 1.92] [%clk 0:31:14] } 23... Kc5 { [%eval 1.83] [%clk 0:35:23] } 24. Nxa7 { [%eval 1.88] [%clk 0:31:13] } 24... Kb4 { [%eval 2.01] [%clk 0:35:28] } 25. Nc8?? { [%eval 0.0] } { Blunder. Nb5 was best. } { [%clk 0:28:07] } 25... Nd7 { [%eval 0.05] [%clk 0:35:18] } 26. Nd6 { [%eval 0.18] [%clk 0:27:49] } 26... f6?? { [%eval 1.89] } { Blunder. Ka3 was best. } { [%clk 0:35:14] } 27. Nb5 { [%eval 1.88] [%clk 0:26:38] } 27... Nc5 { [%eval 1.96] [%clk 0:34:47] } 28. Kf3 { [%eval 1.75] [%clk 0:25:06] } 28... Nd3 { [%eval 2.16] [%clk 0:34:41] } 29. Ke3 { [%eval 2.0] [%clk 0:20:04] } 29... Nc1 { [%eval 1.78] [%clk 0:34:29] } 30. a3+?? { [%eval 0.0] } { Blunder. Kd2 was best. } { [%clk 0:19:48] } 30... Kxb3 { [%eval 0.05] [%clk 0:34:15] } 31. Nd4+ { [%eval 0.14] [%clk 0:19:02] } 31... Kxc4 { [%eval 0.28] [%clk 0:34:04] } 32. Nxe6 { [%eval 0.37] [%clk 0:19:09] } 32... g5?? { [%eval 3.17] } { Blunder. Kb3 was best. } { [%clk 0:33:37] } 33. Nf8 { [%eval 3.04] [%clk 0:19:00] } 33... h6 { [%eval 3.76] [%clk 0:33:42] } 34. Nd7 { [%eval 3.6] [%clk 0:18:57] } 34... b5 { [%eval 3.66] [%clk 0:33:34] } 35. Nxf6 { [%eval 3.33] [%clk 0:18:49] } 35... Kb3?! { [%eval 4.9] } { Inaccuracy. Nb3 was best. } { [%clk 0:33:40] } 36. f4 { [%eval 4.37] [%clk 0:10:47] } 36... Kxa3? { [%eval 7.9] } { Mistake. gxf4+ was best. } { [%clk 0:33:31] } 37. f5 { [%eval 8.09] [%clk 0:10:30] } 37... b4 { [%eval 8.1] [%clk 0:33:32] } 38. Nd5?? { [%eval 0.31] } { Blunder. Ne4 was best. } { [%clk 0:10:28] } 38... b3?? { [%eval 7.29] } { Blunder. Nb3 was best. } { [%clk 0:33:33] } 39. f6 { [%eval 7.11] [%clk 0:10:18] } 39... b2 { [%eval 6.79] [%clk 0:32:42] } 40. Nc3 { [%eval 6.96] [%clk 0:07:21] } 40... Kb3 { [%eval 5.99] [%clk 0:32:01] } 41. Nb1 { [%eval 7.1] [%clk 0:07:26] } 41... Kc2 { [%eval 6.79] [%clk 0:32:02] } 42. Nd2?? { [%eval 0.0] } { Blunder. Na3+ was best. } { [%clk 0:07:15] } 42... Nb3 { [%eval 0.03] [%clk 0:31:50] } 43. Nc4 { [%eval 0.07] [%clk 0:04:37] } 43... Nc5 { [%eval 0.0] [%clk 0:31:52] } 44. f7 { [%eval 0.05] [%clk 0:04:02] } 44... Ne6 { [%eval 0.15] [%clk 0:31:47] } 45. Ke4 { [%eval 0.24] [%clk 0:03:53] } 45... Kc1?? { [%eval 6.67] } { Blunder. Nf8 was best. } { [%clk 0:31:15] } 46. Na3?? { [%eval 0.0] } { Blunder. Nxb2 was best. } { [%clk 0:02:58] } 46... b1=Q+?? { [%eval 6.8] } { Blunder. Kd1 was best. } { [%clk 0:30:24] } 47. Nxb1 { [%eval 6.6] [%clk 0:03:06] } 47... Kxb1 { [%eval 8.68] [%clk 0:30:27] } 48. Kf5 { [%eval 7.8] [%clk 0:03:13] } 48... Nf8 { [%eval 9.13] [%clk 0:30:31] } 49. Kf6 { [%eval 9.36] [%clk 0:03:16] } 49... Kc2 { [%eval 9.13] [%clk 0:30:34] } 50. Kg7 { [%eval 8.14] [%clk 0:03:22] } 50... Ne6+ { [%eval 6.58] [%clk 0:30:42] } 51. Kxh6?? { [%eval 0.0] } { Blunder. Kg8 was best. } { [%clk 0:03:26] } 51... Kd3 { [%eval 0.0] [%clk 0:30:39] } 52. Kg6 { [%eval 0.0] [%clk 0:03:09] } 52... Ke4 { [%eval 0.0] [%clk 0:30:10] } 53. Kf6 { [%eval 0.0] [%clk 0:03:09] } 53... Nf8 { [%eval 0.0] [%clk 0:29:35] } 54. Kxg5 { [%eval 0.0] [%clk 0:02:39] } 54... Ke5 { [%eval 0.0] [%clk 0:29:36] } 55. h4 { [%eval 0.0] [%clk 0:02:08] } 55... Ke6 { [%eval 0.0] [%clk 0:29:39] } 56. Kh6 { [%eval 0.0] [%clk 0:02:07] } 56... Kxf7 { [%eval 0.0] [%clk 0:29:43] } 57. g4 { [%eval 0.0] [%clk 0:01:46] } 57... Kf6 { [%eval 0.0] [%clk 0:29:11] } 58. g5+ { [%eval 0.0] [%clk 0:01:37] } 58... Kf7 { [%eval 0.0] [%clk 0:29:14] } 59. h5 { [%eval 0.0] [%clk 0:01:34] } 59... Ne6 { [%eval 0.0] [%clk 0:29:07] } 60. g6+ { [%eval 0.0] [%clk 0:00:41] } 60... Kg8 { [%eval 0.0] [%clk 0:29:15] } 1/2-1/2