Event: SixDays Budapest March 2025 IM A
Site: Budapest
Date: 2025-03-26
White: Cu, Ivan Travis
WhiteTitle: FM
WhiteElo: 2286
Black: Kustar, Sandor
BlackTitle: IM
BlackElo: 2231
Result: 0-1
ECO: D76
Opening: Neo-Grünfeld Defense: Delayed Exchange Variation
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.14] [%clk 1:30:54] } 1... Nf6 { [%eval 0.23] [%clk 1:30:20] } 2. c4 { [%eval 0.12] [%clk 1:31:16] } 2... g6 { [%eval 0.29] [%clk 1:29:27] } 3. g3 { [%eval 0.17] [%clk 1:31:38] } 3... Bg7 { [%eval 0.23] [%clk 1:29:19] } 4. Bg2 { [%eval 0.08] [%clk 1:32:00] } 4... d5 { [%eval 0.28] [%clk 1:28:55] } 5. O-O { [%eval 0.13] [%clk 1:31:42] } 5... O-O { [%eval 0.31] [%clk 1:27:41] } 6. cxd5 { [%eval 0.28] [%clk 1:31:52] } 6... Nxd5 { [%eval 0.22] [%clk 1:28:03] } 7. d4 { [%eval 0.29] [%clk 1:32:08] } 7... Nb6 { [%eval 0.27] [%clk 1:27:41] } 8. Nc3 { [%eval 0.25] [%clk 1:31:17] } 8... Nc6 { [%eval 0.31] [%clk 1:27:39] } 9. d5 { [%eval 0.19] [%clk 1:31:23] } 9... Na5 { [%eval 0.2] [%clk 1:27:35] } 10. e4 { [%eval 0.13] [%clk 1:31:36] } 10... c6 { [%eval 0.14] [%clk 1:27:34] } 11. Bf4 { [%eval 0.21] [%clk 1:30:04] } 11... cxd5 { [%eval 0.32] [%clk 1:25:00] } 12. Nxd5 { [%eval 0.26] [%clk 1:30:08] } 12... Nxd5 { [%eval 0.5] [%clk 1:20:31] } 13. exd5 { [%eval 0.48] [%clk 1:30:26] } 13... Bxb2?! { [%eval 1.47] } { Inaccuracy. Nc4 was best. } { [%clk 1:06:32] } 14. Rb1 { [%eval 1.24] [%clk 1:30:31] } 14... Bf6 { [%eval 1.65] [%clk 1:06:03] } 15. Rc1 { [%eval 1.69] [%clk 1:23:42] } 15... Qb6?! { [%eval 2.7] } { Inaccuracy. b6 was best. } { [%clk 0:52:01] } 16. Bc7?! { [%eval 1.56] } { Inaccuracy. Qa4 was best. } { [%clk 1:06:40] } 16... Qa6?! { [%eval 2.73] } { Inaccuracy. Qb4 was best. } { [%clk 0:43:43] } 17. Re1?? { [%eval 0.18] } { Blunder. Qa4 was best. } { [%clk 0:59:38] } 17... Nc4 { [%eval 0.06] [%clk 0:40:36] } 18. Bf1 { [%eval 0.0] [%clk 0:51:30] } 18... b5 { [%eval 0.07] [%clk 0:39:40] } 19. a4 { [%eval 0.07] [%clk 0:50:46] } 19... Qb7 { [%eval 0.12] [%clk 0:39:08] } 20. axb5 { [%eval 0.02] [%clk 0:49:03] } 20... Qxc7 { [%eval 0.06] [%clk 0:36:01] } 21. Rxc4 { [%eval 0.07] [%clk 0:48:24] } 21... Qb7 { [%eval 0.14] [%clk 0:30:43] } 22. Ne5 { [%eval -0.04] [%clk 0:46:33] } 22... a6 { [%eval 0.0] [%clk 0:30:56] } 23. d6 { [%eval 0.0] [%clk 0:28:49] } 23... axb5 { [%eval 0.29] [%clk 0:18:55] } 24. Rc7 { [%eval 0.0] [%clk 0:18:24] } 24... Qb6 { [%eval -0.07] [%clk 0:18:16] } 25. Nc6? { [%eval -1.5] } { Mistake. Rc6 was best. } { [%clk 0:07:07] } 25... Ra2? { [%eval -0.3] } { Mistake. exd6 was best. } { [%clk 0:16:46] } 26. Re3 { [%eval -0.43] [%clk 0:07:28] } 26... Be6 { [%eval -0.01] [%clk 0:11:16] } 27. Nxe7+ { [%eval -0.38] [%clk 0:05:31] } 27... Kg7 { [%eval -0.69] [%clk 0:11:44] } 28. Rc6?? { [%eval -3.08] } { Blunder. Nc6 was best. } { [%clk 0:04:31] } 28... Qd4 { [%eval -3.45] [%clk 0:10:29] } 29. Qxd4 { [%eval -3.28] [%clk 0:00:54] } 29... Bxd4 { [%eval -3.18] [%clk 0:10:56] } 30. Rf3 { [%eval -3.32] [%clk 0:00:39] } 30... b4 { [%eval -3.14] [%clk 0:10:10] } 31. Bc4 { [%eval -3.83] [%clk 0:00:37] } 31... Rd2?? { [%eval -0.17] } { Blunder. Ra3 was best. } { [%clk 0:02:46] } 32. Nd5?? { [%eval -3.64] } { Blunder. Bxe6 was best. } { [%clk 0:00:39] } 32... Bh3 { [%eval -4.13] [%clk 0:02:11] } 33. Bb3 { [%eval -3.99] [%clk 0:00:51] } 33... Ra8 { [%eval -3.69] [%clk 0:01:19] } 34. Rc1?! { [%eval -4.98] } { Inaccuracy. Rxf7+ was best. } { [%clk 0:01:09] } 34... Rd8?? { [%eval -0.25] } { Blunder. Ra3 was best. } { [%clk 0:01:22] } 35. Nxb4 { [%eval -0.14] [%clk 0:01:08] } 35... Rxd6 { [%eval -0.23] [%clk 0:01:49] } 36. Rxf7+?! { [%eval -0.97] } { Inaccuracy. g4 was best. } { [%clk 0:01:24] } 36... Kh6 { [%eval -0.82] [%clk 0:01:43] } 37. Nc2?? { [%eval -3.55] } { Blunder. Rf4 was best. } { [%clk 0:00:31] } 37... Bxf2+ { [%eval -3.45] [%clk 0:01:36] } 38. Rxf2 { [%eval -3.51] [%clk 0:00:53] } 38... Rd1+ { [%eval -3.51] [%clk 0:02:00] } 39. Rf1 { [%eval -3.46] [%clk 0:00:54] } 39... Bxf1 { [%eval -3.51] [%clk 0:02:00] } 40. Rxd1 { [%eval -3.47] [%clk 0:01:20] } 40... Rxd1 { [%eval -3.43] [%clk 0:02:22] } 41. Ne3 { [%eval -3.38] [%clk 0:01:22] } 41... Rb1 { [%eval -3.43] [%clk 0:02:45] } 42. Nxf1 { [%eval -4.21] [%clk 0:01:18] } 42... Rxb3 { [%eval -4.24] [%clk 0:03:13] } 43. Kf2?! { [%eval -5.41] } { Inaccuracy. Nd2 was best. } { [%clk 0:01:26] } 43... Kg5 { [%eval -5.47] [%clk 0:03:36] } 44. Kg2 { [%eval -5.74] [%clk 0:01:36] } 44... Kg4 { [%eval -5.59] [%clk 0:03:29] } 45. h4?? { [%eval #-27] } { Checkmate is now unavoidable. h3+ was best. } { [%clk 0:02:09] } 45... Kf5?? { [%eval -5.62] } { Lost forced checkmate sequence. Rb2+ was best. } { [%clk 0:02:34] } 46. Kh3 { [%eval -7.11] [%clk 0:00:45] } 46... h5 { [%eval -6.96] [%clk 0:02:50] } 47. Kg2 { [%eval -6.84] [%clk 0:00:36] } 47... Rd3 { [%eval -6.73] [%clk 0:02:52] } 48. Nh2?! { [%eval -10.25] } { Inaccuracy. Kf2 was best. } { [%clk 0:00:51] } 48... Ra3?! { [%eval -6.04] } { Inaccuracy. Rd2+ was best. } { [%clk 0:02:53] } 49. Nf3 { [%eval -5.32] [%clk 0:01:23] } 49... Kg4 { [%eval -5.12] [%clk 0:02:38] } 50. Ng5?! { [%eval -8.93] } { Inaccuracy. Ne5+ was best. } { [%clk 0:01:45] } 50... Kf5?! { [%eval -5.52] } { Inaccuracy. Ra2+ was best. } { [%clk 0:02:34] } 51. Ne4?? { [%eval #-9] } { Checkmate is now unavoidable. Nf7 was best. } { [%clk 0:01:57] } 51... Ke5?? { [%eval -5.16] } { Lost forced checkmate sequence. Kxe4 was best. } { [%clk 0:02:59] } 52. Nf2 { [%eval -5.73] [%clk 0:02:01] } 0-1