Event: Round 1: Najar Arrieta, Oriol - Kaustuv, Kundu
Date: 2024-07-06
White: Najar Arrieta, Oriol
WhiteElo: 2076
Black: Kaustuv, Kundu
BlackTitle: IM
BlackElo: 2403
Result: 0-1
ECO: B68
Opening: Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation
Variant: Standard

1. e4 { [%eval 0.15] } 1... c5 { [%eval 0.25] [%clk 1:15:24] } 2. Nf3 { [%eval 0.17] [%clk 1:31:13] } 2... d6 { [%eval 0.26] [%clk 1:15:16] } 3. d4 { [%eval 0.26] [%clk 1:31:20] } 3... cxd4 { [%eval 0.28] [%clk 1:15:39] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:39] } 4... Nf6 { [%eval 0.24] [%clk 1:16:04] } 5. Nc3 { [%eval 0.32] [%clk 1:31:55] } 5... Nc6 { [%eval 0.39] [%clk 1:16:26] } 6. Bg5 { [%eval 0.33] [%clk 1:31:41] } 6... e6 { [%eval 0.36] [%clk 1:16:49] } 7. Qd2 { [%eval 0.38] [%clk 1:31:49] } 7... a6 { [%eval 0.45] [%clk 1:17:12] } 8. O-O-O { [%eval 0.53] [%clk 1:31:29] } 8... Be7 { [%eval 0.52] [%clk 1:17:30] } 9. f4 { [%eval 0.46] [%clk 1:30:35] } 9... Bd7 { [%eval 0.52] [%clk 1:17:39] } 10. Kb1 { [%eval 0.22] [%clk 1:30:23] } 10... b5 { [%eval 0.27] [%clk 1:16:20] } 11. Nf3 { [%eval 0.16] [%clk 1:20:37] } 11... b4 { [%eval 0.17] [%clk 1:13:46] } 12. Bxf6 { [%eval 0.15] [%clk 1:19:10] } 12... Bxf6 { [%eval 0.21] [%clk 1:13:59] } 13. Ne2 { [%eval 0.2] [%clk 1:18:29] } 13... Be7 { [%eval 0.12] [%clk 1:14:04] } 14. h4 { [%eval 0.12] [%clk 1:11:18] } 14... Qb6 { [%eval 0.12] [%clk 1:08:08] } 15. h5 { [%eval -0.18] [%clk 1:04:03] } 15... h6 { [%eval -0.32] [%clk 1:07:55] } 16. Nc1 { [%eval -0.66] [%clk 0:54:40] } 16... O-O-O?! { [%eval 0.1] } { Inaccuracy. a5 was best. } { [%clk 1:04:11] } 17. Qe2 { [%eval 0.07] [%clk 0:47:32] } 17... Kb7 { [%eval 0.29] [%clk 1:02:00] } 18. Nb3 { [%eval -0.17] [%clk 0:43:24] } 18... Bc8 { [%eval 0.12] [%clk 1:00:11] } 19. g3 { [%eval -0.06] [%clk 0:38:41] } 19... Kb8 { [%eval -0.16] [%clk 0:59:51] } 20. Nfd2 { [%eval -0.12] [%clk 0:30:47] } 20... Rhe8 { [%eval 0.05] [%clk 0:53:38] } 21. Nc4 { [%eval 0.13] [%clk 0:27:01] } 21... Qc7 { [%eval 0.15] [%clk 0:53:55] } 22. Bg2 { [%eval -0.12] [%clk 0:25:10] } 22... a5 { [%eval -0.13] [%clk 0:49:02] } 23. Ne3 { [%eval -0.12] [%clk 0:23:15] } 23... Qb6 { [%eval -0.16] [%clk 0:48:24] } 24. Rd2? { [%eval -1.64] } { Mistake. Nc4 was best. } { [%clk 0:20:15] } 24... Ba6 { [%eval -1.71] [%clk 0:45:29] } 25. Qf3 { [%eval -1.69] [%clk 0:16:41] } 25... a4 { [%eval -1.6] [%clk 0:45:02] } 26. Nc1 { [%eval -1.85] [%clk 0:16:58] } 26... a3 { [%eval -1.81] [%clk 0:41:07] } 27. Nb3 { [%eval -1.75] [%clk 0:09:10] } 27... axb2 { [%eval -1.69] [%clk 0:40:22] } 28. Rhd1 { [%eval -1.76] [%clk 0:09:17] } 28... Rd7 { [%eval -1.62] [%clk 0:37:05] } 29. Bf1?! { [%eval -2.4] } { Inaccuracy. Qf2 was best. } { [%clk 0:02:37] } 29... Bxf1 { [%eval -2.34] [%clk 0:34:33] } 30. Nxf1 { [%eval -2.58] [%clk 0:01:37] } 30... Ra7 { [%eval -2.19] [%clk 0:33:51] } 31. Qd3 { [%eval -2.15] [%clk 0:01:18] } 31... Kc7 { [%eval -2.13] [%clk 0:33:11] } 32. Ne3?! { [%eval -3.49] } { Inaccuracy. c4 was best. } { [%clk 0:00:46] } 32... Rea8 { [%eval -3.44] [%clk 0:33:23] } 33. e5?! { [%eval -5.3] } { Inaccuracy. c4 was best. } { [%clk 0:00:43] } 33... d5? { [%eval -3.35] } { Mistake. Rxa2 was best. } { [%clk 0:33:18] } 34. Nxd5+ { [%eval -3.38] [%clk 0:00:36] } 34... exd5 { [%eval -3.35] [%clk 0:33:40] } 35. Qxd5 { [%eval -3.34] [%clk 0:00:49] } 35... Qa6 { [%eval -3.31] [%clk 0:31:00] } 36. Kxb2 { [%eval -3.61] [%clk 0:00:36] } 36... Qxa2+ { [%eval -3.56] [%clk 0:28:18] } 37. Kc1 { [%eval -3.26] [%clk 0:01:00] } 37... Kb6 { [%eval -3.15] [%clk 0:26:26] } 38. Qxf7? { [%eval -5.05] } { Mistake. Rd3 was best. } { [%clk 0:00:36] } 38... Bc5 { [%eval -4.67] [%clk 0:26:12] } 39. Qc4 { [%eval -5.36] [%clk 0:00:32] } 39... Be3 { [%eval -5.09] [%clk 0:26:11] } 40. Qd3?? { [%eval #-13] } { Checkmate is now unavoidable. Re1 was best. } { [%clk 0:00:34] } 40... Qa3+ { [%eval #-12] [%clk 0:22:29] } 41. Kb1 { [%eval #-20] [%clk 0:00:56] } 41... Bxd2?? { [%eval -3.66] } { Lost forced checkmate sequence. Bd4 was best. } { [%clk 0:21:57] } 42. Rxd2 { [%eval -3.56] [%clk 0:00:49] } 42... Qa6 { [%eval -3.49] [%clk 0:20:42] } 43. Qe3+ { [%eval -3.95] [%clk 0:00:38] } 43... Kc7 { [%eval -3.86] [%clk 0:21:04] } 44. Qc5?? { [%eval #-5] } { Checkmate is now unavoidable. Rd7+ was best. } { [%clk 0:00:37] } 44... Qf1+ { [%eval #-4] [%clk 0:21:26] } 45. Kb2 { [%eval #-1] [%clk 0:00:58] } 45... Ra2# { [%clk 0:21:51] } 0-1