Event: Round 4: Udovenko, Daniel - Patel, Keatan
Date: 2025-05-28
White: Udovenko, Daniel
WhiteElo: 2160
Black: Patel, Keatan
BlackElo: 1958
Result: 1-0
ECO: D45
Opening: Semi-Slav Defense: Normal Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:17] } 1... d5 { [%eval 0.2] [%clk 1:30:48] } 2. c4 { [%eval 0.18] [%clk 1:29:38] } 2... e6 { [%eval 0.17] [%clk 1:31:10] } 3. Nc3 { [%eval 0.18] [%clk 1:30:02] } 3... c6 { [%eval 0.26] [%clk 1:29:07] } 4. e3 { [%eval 0.15] [%clk 1:29:24] } 4... Nf6 { [%eval 0.23] [%clk 1:27:32] } 5. Nf3 { [%eval 0.13] [%clk 1:29:50] } 5... Nbd7 { [%eval 0.14] [%clk 1:25:01] } 6. Be2 { [%eval 0.15] [%clk 1:30:03] } 6... Bd6 { [%eval 0.15] [%clk 1:24:22] } 7. O-O { [%eval 0.11] [%clk 1:30:15] } 7... O-O { [%eval 0.16] [%clk 1:24:45] } 8. b3 { [%eval 0.17] [%clk 1:29:14] } 8... b6 { [%eval 0.16] [%clk 1:20:09] } 9. Bb2 { [%eval 0.17] [%clk 1:29:15] } 9... Bb7 { [%eval 0.14] [%clk 1:20:38] } 10. Qc2 { [%eval 0.17] [%clk 1:29:18] } 10... Rc8 { [%eval 0.13] [%clk 1:15:05] } 11. e4 { [%eval 0.08] [%clk 1:12:34] } 11... e5?! { [%eval 1.18] } { Inaccuracy. Nxe4 was best. } { [%clk 1:00:30] } 12. exd5 { [%eval 1.17] [%clk 0:47:18] } 12... cxd5?! { [%eval 1.83] } { Inaccuracy. exd4 was best. } { [%clk 0:55:49] } 13. Nb5 { [%eval 1.78] [%clk 0:45:18] } 13... Bb8 { [%eval 2.03] [%clk 0:39:13] } 14. Nxe5?? { [%eval 0.25] } { Blunder. dxe5 was best. } { [%clk 0:34:03] } 14... a6 { [%eval 0.34] [%clk 0:23:53] } 15. Na3 { [%eval 0.34] [%clk 0:30:38] } 15... dxc4 { [%eval 0.4] [%clk 0:16:29] } 16. bxc4 { [%eval 0.54] [%clk 0:29:14] } 16... b5 { [%eval 0.82] [%clk 0:15:06] } 17. Qd1?! { [%eval -0.1] } { Inaccuracy. Rad1 was best. } { [%clk 0:21:36] } 17... Re8? { [%eval 1.34] } { Mistake. Ne4 was best. } { [%clk 0:09:01] } 18. cxb5 { [%eval 1.34] [%clk 0:15:23] } 18... axb5 { [%eval 1.32] [%clk 0:07:56] } 19. Bxb5 { [%eval 1.26] [%clk 0:14:17] } 19... Nxe5 { [%eval 1.12] [%clk 0:07:46] } 20. dxe5 { [%eval 1.13] [%clk 0:07:30] } 20... Bxe5 { [%eval 1.34] [%clk 0:07:54] } 21. Qxd8 { [%eval 1.21] [%clk 0:04:39] } 21... Rcxd8 { [%eval 1.14] [%clk 0:08:14] } 22. Rab1 { [%eval 0.98] [%clk 0:03:39] } 22... Be4?? { [%eval 3.12] } { Blunder. Bxb2 was best. } { [%clk 0:07:28] } 23. Bxe8 { [%eval 3.11] [%clk 0:02:53] } 23... Bxb1 { [%eval 3.25] [%clk 0:07:53] } 24. Bxe5 { [%eval 3.2] [%clk 0:02:21] } 24... Rxe8 { [%eval 3.22] [%clk 0:07:41] } 25. Rxb1 { [%eval 3.07] [%clk 0:01:42] } 25... Rxe5 { [%eval 3.1] [%clk 0:08:07] } 26. Rb8+ { [%eval 3.03] [%clk 0:01:45] } 26... Ne8?! { [%eval 4.34] } { Inaccuracy. Re8 was best. } { [%clk 0:07:56] } 27. f4 { [%eval 4.23] [%clk 0:02:02] } 27... Re6 { [%eval 4.53] [%clk 0:04:11] } 28. Nb5 { [%eval 4.48] [%clk 0:01:37] } 28... Kf8?! { [%eval 5.86] } { Inaccuracy. f5 was best. } { [%clk 0:02:37] } 29. Nc7 { [%eval 5.79] [%clk 0:01:50] } 29... Re7 { [%eval 5.69] [%clk 0:03:07] } 30. Rxe8+ { [%eval 5.55] [%clk 0:01:57] } 30... Rxe8 { [%eval 5.46] [%clk 0:03:31] } 31. Nxe8 { [%eval 5.96] [%clk 0:02:25] } 31... Kxe8 { [%eval 5.83] [%clk 0:03:52] } 32. Kf2 { [%eval 5.66] [%clk 0:02:53] } 32... Kd7 { [%eval 5.57] [%clk 0:04:11] } 33. Ke3 { [%eval 5.46] [%clk 0:03:20] } 33... Kc6 { [%eval 6.04] [%clk 0:04:17] } 34. Kd4 { [%eval 5.64] [%clk 0:03:41] } 34... Kd6 { [%eval 5.99] [%clk 0:04:13] } 35. g4 { [%eval 6.21] [%clk 0:03:57] } 35... f6 { [%eval 6.37] [%clk 0:04:19] } 36. h4 { [%eval 7.02] [%clk 0:04:17] } 36... Kc6 { [%eval 8.87] [%clk 0:03:36] } 37. h5 { [%eval 8.67] [%clk 0:04:19] } 37... Kd6 { [%eval 8.25] [%clk 0:03:14] } 38. Ke4 { [%eval 7.74] [%clk 0:04:30] } 38... g6 { [%eval 12.45] [%clk 0:03:35] } 39. hxg6 { [%eval 11.98] [%clk 0:04:23] } 39... hxg6 { [%eval 11.98] [%clk 0:04:01] } 40. Kd4 { [%eval 11.21] [%clk 0:04:46] } 40... Kc6 { [%eval 9.58] [%clk 0:04:10] } 41. g5 { [%eval 68.02] [%clk 0:04:50] } 41... fxg5?! { [%eval #18] } { Checkmate is now unavoidable. Kd7 was best. } { [%clk 0:04:28] } 42. fxg5 { [%eval #17] [%clk 0:05:15] } 42... Kd6 { [%eval #17] [%clk 0:04:51] } 43. a4 { [%eval #17] [%clk 0:05:42] } 43... Ke6 { [%eval #16] [%clk 0:05:11] } 44. Ke4 { [%eval #15] [%clk 0:06:08] } 44... Kd6 { [%eval #15] [%clk 0:05:34] } 45. a5 { [%eval #14] [%clk 0:06:37] } 45... Kc6 { [%eval #14] [%clk 0:05:41] } 46. Ke5 { [%eval #13] [%clk 0:07:03] } 46... Kb5 { [%eval #13] [%clk 0:06:08] } 47. Kf6 { [%eval #12] [%clk 0:07:31] } 47... Kxa5 { [%eval #12] [%clk 0:06:34] } 48. Kxg6 { [%eval #11] [%clk 0:07:58] } 1-0