Event: XI Sunway Sitges International Chess Festival 2024 - Group A
Site: Hotel Sunway Playa Golf & Spa, Sitges (Barcelona), Spain
Date: 2024-12-19
White: Kumar, Sanjit S
WhiteElo: 2034
Black: Kong, Lingzhijie
BlackElo: 1817
Result: 1-0
ECO: D97
Opening: Grünfeld Defense: Russian Variation, Prins Variation
Variant: Standard
TimeControl: 90 min/40 moves + 30 min/rest + 30 sec. incr. per move starting move 1

1. d4 { [%eval 0.17] [%clk 1:28:09] } 1... Nf6 { [%eval 0.19] [%clk 1:28:44] } 2. c4 { [%eval 0.17] [%clk 1:28:28] } 2... g6 { [%eval 0.25] [%clk 1:28:50] } 3. Nc3 { [%eval 0.21] [%clk 1:28:48] } 3... d5 { [%eval 0.28] [%clk 1:28:30] } 4. Nf3 { [%eval 0.32] [%clk 1:29:06] } 4... Bg7 { [%eval 0.22] [%clk 1:28:11] } 5. Qb3 { [%eval 0.04] [%clk 1:29:28] } 5... dxc4 { [%eval 0.28] [%clk 1:28:26] } 6. Qxc4 { [%eval 0.13] [%clk 1:29:52] } 6... O-O { [%eval 0.2] [%clk 1:28:46] } 7. e4 { [%eval 0.21] [%clk 1:30:20] } 7... Na6 { [%eval 0.42] [%clk 1:28:10] } 8. Be2 { [%eval 0.54] [%clk 1:26:34] } 8... c5 { [%eval 0.51] [%clk 1:28:12] } 9. d5 { [%eval 0.55] [%clk 1:24:41] } 9... e6 { [%eval 0.55] [%clk 1:28:29] } 10. O-O { [%eval 0.62] [%clk 1:23:29] } 10... exd5 { [%eval 0.61] [%clk 1:27:45] } 11. exd5 { [%eval 0.6] [%clk 1:23:43] } 11... Nb4 { [%eval 0.6] [%clk 1:26:53] } 12. Rd1 { [%eval 0.48] [%clk 1:14:59] } 12... Nc2 { [%eval 0.37] [%clk 1:27:15] } 13. Rb1 { [%eval 0.45] [%clk 1:15:13] } 13... Nd4 { [%eval 0.47] [%clk 1:27:29] } 14. Nxd4 { [%eval 0.44] [%clk 0:59:20] } 14... cxd4 { [%eval 0.57] [%clk 1:27:41] } 15. Qxd4?! { [%eval 0.0] } { Inaccuracy. Rxd4 was best. } { [%clk 0:59:10] } 15... Bf5 { [%eval -0.03] [%clk 1:27:53] } 16. Bd3?? { [%eval -1.97] } { Blunder. Ra1 was best. } { [%clk 0:57:37] } 16... Ng4 { [%eval -1.94] [%clk 1:28:15] } 17. Qf4 { [%eval -2.01] [%clk 0:45:24] } 17... Be5 { [%eval -1.87] [%clk 1:27:45] } 18. Qf3? { [%eval -3.74] } { Mistake. Bxf5 was best. } { [%clk 0:42:13] } 18... Bxh2+ { [%eval -3.63] [%clk 1:27:30] } 19. Kf1 { [%eval -3.74] [%clk 0:42:33] } 19... Be5?? { [%eval -0.04] } { Blunder. Ne5 was best. } { [%clk 1:26:47] } 20. Bf4 { [%eval -0.03] [%clk 0:39:52] } 20... Bxd3+ { [%eval -0.05] [%clk 1:23:25] } 21. Rxd3 { [%eval -0.01] [%clk 0:39:59] } 21... Qh4 { [%eval -0.06] [%clk 1:20:55] } 22. Kg1 { [%eval -0.27] [%clk 0:32:42] } 22... Nh2 { [%eval -0.16] [%clk 1:19:05] } 23. Qg3 { [%eval -0.1] [%clk 0:32:34] } 23... Qxf4 { [%eval -0.1] [%clk 1:17:56] } 24. Qxf4 { [%eval -0.11] [%clk 0:32:57] } 24... Bxf4 { [%eval -0.09] [%clk 1:18:17] } 25. g3 { [%eval -0.13] [%clk 0:33:24] } 25... Ng4 { [%eval -0.14] [%clk 1:17:23] } 26. gxf4 { [%eval -0.11] [%clk 0:33:41] } 26... Nf6 { [%eval -0.1] [%clk 1:04:40] } 27. d6 { [%eval -0.12] [%clk 0:31:40] } 27... Rad8 { [%eval -0.07] [%clk 1:03:28] } 28. Rbd1 { [%eval -0.08] [%clk 0:26:47] } 28... Rd7 { [%eval -0.04] [%clk 1:02:24] } 29. Nb5 { [%eval -0.02] [%clk 0:26:41] } 29... a6 { [%eval -0.07] [%clk 1:01:52] } 30. Na3?! { [%eval -0.69] } { Inaccuracy. Nc7 was best. } { [%clk 0:26:36] } 30... b5?! { [%eval -0.05] } { Inaccuracy. Rfd8 was best. } { [%clk 1:01:51] } 31. Rc1 { [%eval -0.55] [%clk 0:27:14] } 31... b4?? { [%eval 1.15] } { Blunder. Rfd8 was best. } { [%clk 0:57:02] } 32. Nc4 { [%eval 1.12] [%clk 0:27:37] } 32... Rc8 { [%eval 1.16] [%clk 0:57:25] } 33. b3 { [%eval 0.62] [%clk 0:28:03] } 33... Ne4?? { [%eval 3.28] } { Blunder. Nh5 was best. } { [%clk 0:54:27] } 34. Re1 { [%eval 3.17] [%clk 0:24:45] } 34... Nc5 { [%eval 3.26] [%clk 0:51:10] } 35. Rd5 { [%eval 3.03] [%clk 0:23:59] } 35... Rc6? { [%eval 5.24] } { Mistake. Rdd8 was best. } { [%clk 0:50:42] } 36. Ne5 { [%eval 5.2] [%clk 0:23:39] } 36... Rdxd6 { [%eval 5.57] [%clk 0:50:57] } 37. Nxc6 { [%eval 5.51] [%clk 0:24:03] } 37... Rxc6 { [%eval 5.45] [%clk 0:50:46] } 38. Rc1 { [%eval 5.47] [%clk 0:24:20] } 38... Nd3?! { [%eval 7.23] } { Inaccuracy. Rf6 was best. } { [%clk 0:48:36] } 39. Rxc6 { [%eval 7.06] [%clk 0:24:34] } 39... Nxf4 { [%eval 7.03] [%clk 0:49:04] } 40. Rd8+ { [%eval 6.85] [%clk 0:54:56] } 40... Kg7 { [%eval 7.17] [%clk 1:19:27] } 41. Rxa6 { [%eval 7.1] [%clk 0:55:20] } 41... h5 { [%eval 7.14] [%clk 1:19:47] } 42. Rd7 { [%eval 6.87] [%clk 0:55:25] } 42... h4 { [%eval 7.69] [%clk 1:20:13] } 43. Raa7 { [%eval 7.34] [%clk 0:55:52] } 43... h3? { [%eval #8] } { Checkmate is now unavoidable. Ne2+ was best. } { [%clk 1:20:18] } 44. Rxf7+ { [%eval #7] [%clk 0:56:17] } 44... Kh6 { [%eval #7] [%clk 1:20:42] } 45. Rxf4 { [%eval #6] [%clk 0:56:42] } 1-0