Event: Round 1: Del, Nikita - Yang, Lanqin
Date: 2025-06-23
White: Del, Nikita
WhiteElo: 1675
Black: Yang, Lanqin
BlackElo: 1931
Result: 0-1
ECO: B44
Opening: Sicilian Defense: Taimanov Variation, Szén Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:51] } 2. Nf3 { [%eval 0.2] [%clk 1:31:19] } 2... e6 { [%eval 0.28] [%clk 1:31:17] } 3. d4 { [%eval 0.4] [%clk 1:31:43] } 3... cxd4 { [%eval 0.29] [%clk 1:31:42] } 4. Nxd4 { [%eval 0.23] [%clk 1:32:09] } 4... Nc6 { [%eval 0.28] [%clk 1:32:06] } 5. Nb5 { [%eval 0.23] [%clk 1:32:33] } 5... d6 { [%eval 0.1] [%clk 1:32:07] } 6. c4 { [%eval 0.13] [%clk 1:32:56] } 6... Nf6 { [%eval 0.21] [%clk 1:31:36] } 7. N5c3 { [%eval 0.14] [%clk 1:32:58] } 7... Be7 { [%eval 0.13] [%clk 1:30:54] } 8. g3 { [%eval 0.25] [%clk 1:31:16] } 8... O-O { [%eval 0.18] [%clk 1:29:49] } 9. Bg2 { [%eval 0.24] [%clk 1:31:07] } 9... Rb8 { [%eval 0.21] [%clk 1:27:44] } 10. O-O { [%eval 0.22] [%clk 1:30:54] } 10... a6 { [%eval 0.25] [%clk 1:25:14] } 11. Na3 { [%eval 0.2] [%clk 1:29:49] } 11... b6 { [%eval 0.41] [%clk 1:22:00] } 12. Qe2 { [%eval 0.22] [%clk 1:29:31] } 12... Bb7 { [%eval 0.4] [%clk 1:21:02] } 13. Be3 { [%eval 0.28] [%clk 1:29:13] } 13... Qc7 { [%eval 0.38] [%clk 1:14:32] } 14. Rac1 { [%eval 0.37] [%clk 1:26:49] } 14... Ne5 { [%eval 0.28] [%clk 1:14:02] } 15. f4 { [%eval 0.31] [%clk 1:16:31] } 15... Ned7 { [%eval 0.33] [%clk 1:14:15] } 16. b4 { [%eval 0.14] [%clk 1:04:22] } 16... Rbc8 { [%eval 0.15] [%clk 1:09:34] } 17. g4 { [%eval 0.28] [%clk 1:03:33] } 17... Qb8?! { [%eval 0.98] } { Inaccuracy. h6 was best. } { [%clk 0:59:33] } 18. g5 { [%eval 0.91] [%clk 1:03:36] } 18... Ne8 { [%eval 1.04] [%clk 0:59:58] } 19. Rf3? { [%eval -0.45] } { Mistake. f5 was best. } { [%clk 1:01:31] } 19... d5 { [%eval -0.63] [%clk 0:57:13] } 20. exd5?! { [%eval -1.61] } { Inaccuracy. cxd5 was best. } { [%clk 1:01:25] } 20... Bxb4 { [%eval -1.39] [%clk 0:54:42] } 21. Nab1 { [%eval -1.7] [%clk 1:01:20] } 21... exd5? { [%eval -0.25] } { Mistake. Nd6 was best. } { [%clk 0:50:28] } 22. Nxd5?! { [%eval -0.98] } { Inaccuracy. Rh3 was best. } { [%clk 1:01:01] } 22... Bxd5 { [%eval -1.04] [%clk 0:50:17] } 23. cxd5 { [%eval -0.89] [%clk 1:01:20] } 23... Bc5 { [%eval -0.54] [%clk 0:50:12] } 24. Bxc5 { [%eval -0.53] [%clk 0:57:36] } 24... Nxc5 { [%eval -0.33] [%clk 0:49:21] } 25. Rcf1 { [%eval -0.54] [%clk 0:56:53] } 25... Nd6 { [%eval -0.36] [%clk 0:42:14] } 26. Rh3 { [%eval -0.4] [%clk 0:56:40] } 26... g6 { [%eval -0.48] [%clk 0:42:08] } 27. Rff3? { [%eval -2.02] } { Mistake. Qf2 was best. } { [%clk 0:33:35] } 27... Nf5 { [%eval -2.19] [%clk 0:39:28] } 28. Qb2 { [%eval -1.97] [%clk 0:31:28] } 28... Na4 { [%eval -1.98] [%clk 0:36:14] } 29. Qf6 { [%eval -1.9] [%clk 0:26:58] } 29... Rc1+ { [%eval -1.85] [%clk 0:35:34] } 30. Bf1 { [%eval -1.85] [%clk 0:26:59] } 30... Qd6 { [%eval -1.77] [%clk 0:35:05] } 31. Qxd6 { [%eval -1.87] [%clk 0:26:53] } 31... Nxd6 { [%eval -1.75] [%clk 0:35:30] } 32. Nc3 { [%eval -2.23] [%clk 0:27:17] } 32... Nc5 { [%eval -2.26] [%clk 0:32:38] } 33. Kg2 { [%eval -2.31] [%clk 0:25:18] } 33... Re8 { [%eval -2.4] [%clk 0:31:28] } 34. Re3 { [%eval -2.32] [%clk 0:24:46] } 34... Rxe3 { [%eval -2.26] [%clk 0:30:39] } 35. Rxe3 { [%eval -2.38] [%clk 0:25:14] } 35... Rc2+ { [%eval -2.36] [%clk 0:31:04] } 36. Kg1 { [%eval -2.35] [%clk 0:22:54] } 36... Nf5 { [%eval -2.08] [%clk 0:28:51] } 37. Rh3 { [%eval -2.2] [%clk 0:15:12] } 37... b5 { [%eval -2.27] [%clk 0:28:42] } 38. a3 { [%eval -2.37] [%clk 0:12:25] } 38... Rd2 { [%eval -2.39] [%clk 0:25:40] } 39. Bg2 { [%eval -2.17] [%clk 0:12:05] } 39... Kg7 { [%eval -2.28] [%clk 0:25:43] } 40. Be4? { [%eval -3.93] } { Mistake. Rf3 was best. } { [%clk 0:09:04] } 40... Nd6 { [%eval -3.99] [%clk 0:23:38] } 41. Bg2 { [%eval -4.45] [%clk 0:05:44] } 41... a5 { [%eval -4.28] [%clk 0:23:08] } 42. Re3 { [%eval -5.18] [%clk 0:04:09] } 42... b4 { [%eval -4.94] [%clk 0:19:46] } 43. axb4 { [%eval -5.28] [%clk 0:04:11] } 43... axb4 { [%eval -5.34] [%clk 0:20:13] } 44. Ne4 { [%eval -5.38] [%clk 0:04:21] } 44... Ndxe4 { [%eval -5.27] [%clk 0:19:49] } 45. Bxe4 { [%eval -5.13] [%clk 0:04:44] } 45... b3 { [%eval -5.02] [%clk 0:18:41] } 46. Kf1 { [%eval -5.42] [%clk 0:04:20] } 46... Nxe4 { [%eval -5.25] [%clk 0:18:38] } 47. Rxe4?! { [%eval -7.34] } { Inaccuracy. Rxb3 was best. } { [%clk 0:04:23] } 47... b2 { [%eval -6.91] [%clk 0:19:06] } 48. Re1?? { [%eval #-20] } { Checkmate is now unavoidable. Rb4 was best. } { [%clk 0:04:45] } 48... Rxh2 { [%eval #-19] [%clk 0:19:18] } 49. Kg1 { [%eval #-20] [%clk 0:05:10] } 49... Rc2 { [%eval -54.11] [%clk 0:19:39] } 50. d6 { [%eval -13.89] [%clk 0:05:35] } 50... Rc1 { [%eval #-30] [%clk 0:19:58] } 51. d7 { [%eval #-8] [%clk 0:06:00] } 51... Rxe1+ { [%eval #-7] [%clk 0:20:22] } 52. Kf2 { [%eval #-7] [%clk 0:06:27] } 52... Rd1 { [%eval #-6] [%clk 0:20:49] } 0-1