Event: Round 4: Tran, Thi Bich Thuy - Sarkar, Md Ali Nawaz
Site: https://lichess.org/broadcast/2nd-fide-chess-olympiad-for-people-with-disabilities-2025/round-4/SHENVSfm/urUnBJKj
Date: 2025-10-23
White: Tran, Thi Bich Thuy
WhiteElo: 1605
Black: Sarkar, Md Ali Nawaz
BlackElo: 1878
Result: 1-0
ECO: D04
Opening: Queen's Pawn Game: Colle System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:45] } 1... d5 { [%eval 0.18] [%clk 1:30:17] } 2. Nf3 { [%eval 0.08] [%clk 1:30:57] } 2... Nf6 { [%eval 0.11] [%clk 1:29:23] } 3. e3 { [%eval 0.0] [%clk 1:30:58] } 3... Bg4 { [%eval 0.35] [%clk 1:28:29] } 4. c4 { [%eval 0.28] [%clk 1:30:34] } 4... e6 { [%eval 0.3] [%clk 1:26:56] } 5. Qb3 { [%eval 0.2] [%clk 1:28:10] } 5... Qc8 { [%eval 0.62] [%clk 1:24:22] } 6. Ne5 { [%eval 0.45] [%clk 1:27:21] } 6... Bf5 { [%eval 0.51] [%clk 1:24:28] } 7. Nc3 { [%eval 0.46] [%clk 1:26:35] } 7... c6 { [%eval 0.52] [%clk 1:24:10] } 8. cxd5 { [%eval 0.0] [%clk 1:22:48] } 8... exd5 { [%eval -0.02] [%clk 1:24:06] } 9. Be2 { [%eval -0.14] [%clk 1:21:48] } 9... Bd6 { [%eval -0.21] [%clk 1:24:12] } 10. Bd2 { [%eval -0.26] [%clk 1:21:47] } 10... Nbd7 { [%eval 0.22] [%clk 1:24:19] } 11. Nf3?! { [%eval -0.76] } { Inaccuracy. g4 was best. } { [%clk 1:19:50] } 11... O-O { [%eval -0.49] [%clk 1:23:52] } 12. Nh4 { [%eval -0.52] [%clk 1:18:52] } 12... Bg4? { [%eval 0.92] } { Mistake. Be6 was best. } { [%clk 1:22:57] } 13. h3?? { [%eval -0.85] } { Blunder. Bxg4 was best. } { [%clk 1:10:27] } 13... Bxe2 { [%eval -0.79] [%clk 1:23:11] } 14. Nxe2 { [%eval -0.88] [%clk 1:10:52] } 14... Ne4 { [%eval -0.41] [%clk 1:23:11] } 15. Bb4 { [%eval -0.29] [%clk 1:07:02] } 15... Bxb4+ { [%eval -0.42] [%clk 1:21:08] } 16. Qxb4 { [%eval -0.37] [%clk 1:07:26] } 16... Nb6 { [%eval -0.4] [%clk 1:20:09] } 17. Nf3 { [%eval -0.43] [%clk 1:05:33] } 17... Re8 { [%eval -0.08] [%clk 1:19:48] } 18. Nc3 { [%eval -0.27] [%clk 1:04:28] } 18... Nf6 { [%eval -0.13] [%clk 1:16:08] } 19. O-O { [%eval -0.19] [%clk 1:04:07] } 19... Nc4 { [%eval -0.17] [%clk 1:15:18] } 20. Qb3 { [%eval -0.1] [%clk 0:59:19] } 20... Rb8 { [%eval -0.07] [%clk 1:14:52] } 21. Qc2 { [%eval -0.13] [%clk 0:59:24] } 21... h6 { [%eval -0.15] [%clk 1:13:53] } 22. Rac1 { [%eval -0.15] [%clk 0:59:07] } 22... Qe6 { [%eval -0.18] [%clk 1:12:28] } 23. b3 { [%eval -0.18] [%clk 0:58:40] } 23... Nd6 { [%eval -0.12] [%clk 1:11:44] } 24. Ne5 { [%eval -0.12] [%clk 0:57:14] } 24... Nfe4 { [%eval 0.0] [%clk 1:09:02] } 25. Nxe4 { [%eval 0.0] [%clk 0:55:06] } 25... Nxe4 { [%eval -0.13] [%clk 1:09:00] } 26. a4 { [%eval -0.2] [%clk 0:52:32] } 26... Rbc8 { [%eval -0.06] [%clk 1:07:50] } 27. Nd3 { [%eval -0.17] [%clk 0:51:59] } 27... Ng5 { [%eval 0.17] [%clk 1:04:57] } 28. Nf4 { [%eval 0.07] [%clk 0:44:07] } 28... Qe4 { [%eval 0.22] [%clk 1:04:13] } 29. Rfd1 { [%eval 0.07] [%clk 0:38:53] } 29... Qxc2 { [%eval 0.06] [%clk 1:01:54] } 30. Rxc2 { [%eval -0.03] [%clk 0:39:21] } 30... Ne4 { [%eval -0.05] [%clk 1:02:00] } 31. Rdc1 { [%eval 0.01] [%clk 0:39:34] } 31... a5?? { [%eval 2.19] } { Blunder. Nd6 was best. } { [%clk 1:00:43] } 32. Nxd5 { [%eval 2.14] [%clk 0:39:40] } 32... Rcd8 { [%eval 2.26] [%clk 1:00:05] } 33. Nb6 { [%eval 2.31] [%clk 0:37:46] } 33... Re7 { [%eval 2.91] [%clk 0:58:58] } 34. Nc4 { [%eval 2.98] [%clk 0:37:48] } 34... Rd5 { [%eval 2.74] [%clk 0:58:15] } 35. Nd2?! { [%eval 1.86] } { Inaccuracy. f3 was best. } { [%clk 0:36:11] } 35... Nxd2 { [%eval 1.9] [%clk 0:56:17] } 36. Rxd2 { [%eval 1.94] [%clk 0:36:38] } 36... Kf8 { [%eval 2.24] [%clk 0:56:25] } 37. Rdc2 { [%eval 2.37] [%clk 0:36:31] } 37... f5?! { [%eval 3.09] } { Inaccuracy. Re6 was best. } { [%clk 0:54:55] } 38. Rc5 { [%eval 3.09] [%clk 0:36:08] } 38... Red7 { [%eval 3.18] [%clk 0:55:06] } 39. Kf1 { [%eval 3.04] [%clk 0:35:00] } 39... Ke7 { [%eval 3.19] [%clk 0:53:03] } 40. Ke2 { [%eval 3.08] [%clk 0:34:22] } 40... Ke6 { [%eval 3.43] [%clk 0:53:07] } 41. Kd3 { [%eval 3.55] [%clk 0:33:23] } 41... Rxc5?! { [%eval 4.97] } { Inaccuracy. R7d6 was best. } { [%clk 0:49:38] } 42. Rxc5 { [%eval 4.87] [%clk 0:33:33] } 42... Rd5 { [%eval 4.61] [%clk 0:50:00] } 43. e4 { [%eval 4.65] [%clk 0:25:50] } 43... Rxc5 { [%eval 5.2] [%clk 0:44:24] } 44. dxc5 { [%eval 5.32] [%clk 0:25:27] } 44... Ke5 { [%eval 5.12] [%clk 0:44:33] } 45. exf5 { [%eval 4.92] [%clk 0:25:33] } 45... Kd5 { [%eval 6.18] [%clk 0:44:47] } 46. g4 { [%eval 6.36] [%clk 0:25:17] } 46... Kxc5 { [%eval 6.7] [%clk 0:45:09] } 47. h4 { [%eval 6.36] [%clk 0:25:10] } 47... Kd5 { [%eval 6.65] [%clk 0:45:32] } 48. f4 { [%eval 6.59] [%clk 0:24:56] } 48... b5 { [%eval 7.79] [%clk 0:45:09] } 49. g5 { [%eval 7.49] [%clk 0:20:33] } 49... h5? { [%eval #15] } { Checkmate is now unavoidable. hxg5 was best. } { [%clk 0:44:57] } 50. g6 { [%eval #14] [%clk 0:20:02] } 50... Kd6 { [%eval #12] [%clk 0:43:52] } 51. f6 { [%eval #11] [%clk 0:20:05] } 51... bxa4 { [%eval #10] [%clk 0:43:59] } 52. bxa4 { [%eval #9] [%clk 0:20:26] } 52... gxf6 { [%eval #9] [%clk 0:43:45] } 53. g7 { [%eval #8] [%clk 0:20:48] } 53... c5 { [%eval #8] [%clk 0:44:01] } 54. g8=Q { [%eval #7] [%clk 0:21:10] } 54... f5 { [%eval #6] [%clk 0:44:04] } 55. Kc4 { [%eval #5] [%clk 0:21:25] } 55... Ke7 { [%eval #5] [%clk 0:44:14] } 56. Kxc5 { [%eval #4] [%clk 0:21:38] } 56... Kf6 { [%eval #4] [%clk 0:44:30] } 57. Kd5 { [%eval #3] [%clk 0:21:44] } 57... Ke7 { [%eval #3] [%clk 0:44:51] } 58. Qg7+ { [%eval #2] [%clk 0:22:08] } 1-0