Event: Illinois Open
Site: https://lichess.org/broadcast/2025-illinois-open/round-4/lnEweuQd/Jnk86JLS
White: Das, Debarghya
WhiteElo: 1913
Black: Ochirbat, Lkhagvajamts
BlackTitle: FM
BlackElo: 2277
Result: 0-1
ECO: E01
Opening: Catalan Opening: Closed
Variant: Standard
TimeControl: 90 minutes with 30 second increment

1. d4 { [%eval 0.17] [%clk 1:30:43] } 1... Nf6 { [%eval 0.19] [%clk 1:30:56] } 2. c4 { [%eval 0.18] [%clk 1:31:07] } 2... e6 { [%eval 0.14] [%clk 1:31:24] } 3. g3 { [%eval 0.13] [%clk 1:31:34] } 3... d5 { [%eval 0.12] [%clk 1:30:32] } 4. Bg2 { [%eval 0.08] [%clk 1:31:46] } 4... c6 { [%eval 0.31] [%clk 1:23:30] } 5. Nf3 { [%eval 0.2] [%clk 1:31:09] } 5... Nbd7 { [%eval 0.29] [%clk 1:22:33] } 6. Qc2 { [%eval 0.26] [%clk 1:31:10] } 6... Bd6 { [%eval 0.43] [%clk 1:17:54] } 7. O-O { [%eval 0.37] [%clk 1:30:13] } 7... Ne4 { [%eval 0.42] [%clk 1:17:11] } 8. Nc3 { [%eval 0.33] [%clk 1:21:32] } 8... f5 { [%eval 0.36] [%clk 1:15:28] } 9. Nxe4 { [%eval 0.36] [%clk 1:08:32] } 9... dxe4 { [%eval 0.36] [%clk 1:10:51] } 10. Ng5 { [%eval 0.01] [%clk 1:02:18] } 10... Qf6 { [%eval 0.3] [%clk 1:04:27] } 11. Be3 { [%eval 0.24] [%clk 0:48:16] } 11... O-O { [%eval 0.61] [%clk 0:48:16] } 12. f3 { [%eval 0.24] [%clk 0:42:51] } 12... h6 { [%eval 0.31] [%clk 0:43:24] } 13. Nh3 { [%eval 0.26] [%clk 0:42:00] } 13... exf3 { [%eval 0.24] [%clk 0:43:48] } 14. exf3 { [%eval 0.26] [%clk 0:41:06] } 14... e5 { [%eval 0.26] [%clk 0:42:48] } 15. Rad1 { [%eval 0.28] [%clk 0:39:17] } 15... Re8 { [%eval 0.35] [%clk 0:40:42] } 16. b3 { [%eval 0.3] [%clk 0:34:07] } 16... a5 { [%eval 0.26] [%clk 0:33:59] } 17. dxe5 { [%eval 0.19] [%clk 0:25:55] } 17... Bxe5 { [%eval 0.2] [%clk 0:33:47] } 18. f4 { [%eval 0.15] [%clk 0:25:55] } 18... Bc3 { [%eval 0.18] [%clk 0:27:38] } 19. Bf2 { [%eval 0.17] [%clk 0:23:56] } 19... Bb4 { [%eval 0.17] [%clk 0:23:21] } 20. Kh1 { [%eval 0.11] [%clk 0:20:49] } 20... Qf8 { [%eval 0.1] [%clk 0:20:56] } 21. Ng1 { [%eval 0.13] [%clk 0:19:21] } 21... Nf6 { [%eval 0.17] [%clk 0:17:18] } 22. Nf3 { [%eval 0.03] [%clk 0:14:36] } 22... Ng4 { [%eval 0.17] [%clk 0:16:27] } 23. h3 { [%eval 0.02] [%clk 0:14:37] } 23... Nxf2+ { [%eval 0.06] [%clk 0:16:53] } 24. Rxf2 { [%eval 0.03] [%clk 0:14:54] } 24... Be6 { [%eval 0.1] [%clk 0:14:30] } 25. Ne5 { [%eval 0.0] [%clk 0:14:01] } 25... Rad8 { [%eval 0.07] [%clk 0:14:26] } 26. Nd3 { [%eval -0.04] [%clk 0:14:21] } 26... Bd6 { [%eval -0.01] [%clk 0:11:21] } 27. Re2 { [%eval 0.0] [%clk 0:10:50] } 27... Qf6 { [%eval 0.0] [%clk 0:11:30] } 28. Rde1 { [%eval -0.2] [%clk 0:10:06] } 28... Kf8 { [%eval 0.02] [%clk 0:09:17] } 29. Ne5 { [%eval 0.0] [%clk 0:08:49] } 29... Bb4 { [%eval -0.01] [%clk 0:09:41] } 30. Rd1 { [%eval 0.0] [%clk 0:09:02] } 30... Rxd1+ { [%eval 0.03] [%clk 0:09:59] } 31. Qxd1 { [%eval 0.05] [%clk 0:09:26] } 31... Rd8 { [%eval 0.06] [%clk 0:10:24] } 32. Qg1 { [%eval 0.17] [%clk 0:08:03] } 32... Bc8 { [%eval 0.11] [%clk 0:09:19] } 33. Kh2 { [%eval 0.13] [%clk 0:08:08] } 33... Kg8 { [%eval 0.16] [%clk 0:06:48] } 34. Bf3 { [%eval 0.12] [%clk 0:06:09] } 34... g6 { [%eval 0.15] [%clk 0:04:46] } 35. Qb6 { [%eval 0.03] [%clk 0:03:19] } 35... Qd6 { [%eval 0.09] [%clk 0:05:16] } 36. c5 { [%eval 0.0] [%clk 0:02:38] } 36... Bxc5 { [%eval 0.0] [%clk 0:05:36] } 37. Qxa5 { [%eval 0.0] [%clk 0:03:02] } 37... Kg7 { [%eval 0.25] [%clk 0:02:41] } 38. Nc4 { [%eval 0.0] [%clk 0:02:45] } 38... Qd4 { [%eval -0.01] [%clk 0:03:11] } 39. Rg2 { [%eval -0.11] [%clk 0:02:21] } 39... Be6 { [%eval -0.07] [%clk 0:01:36] } 40. Ne5 { [%eval -0.08] [%clk 0:01:53] } 40... Bb6 { [%eval -0.13] [%clk 0:01:51] } 41. Qe1 { [%eval -0.21] [%clk 0:02:17] } 41... Bg8?! { [%eval 0.41] } { Inaccuracy. Qe3 was best. } { [%clk 0:00:45] } 42. b4?! { [%eval -0.38] } { Inaccuracy. Bxc6 was best. } { [%clk 0:01:25] } 42... g5 { [%eval 0.0] [%clk 0:00:51] } 43. fxg5 { [%eval -0.39] [%clk 0:00:45] } 43... hxg5 { [%eval -0.23] [%clk 0:01:12] } 44. Bxc6 { [%eval -0.33] [%clk 0:00:41] } 44... bxc6 { [%eval 0.0] [%clk 0:01:07] } 45. Nxc6 { [%eval -0.07] [%clk 0:01:08] } 45... Qf6 { [%eval 0.0] [%clk 0:01:02] } 46. Nxd8 { [%eval -0.07] [%clk 0:01:31] } 46... Bxd8 { [%eval -0.01] [%clk 0:01:25] } 47. Rd2 { [%eval -0.28] [%clk 0:00:52] } 47... Bf7 { [%eval 0.0] [%clk 0:00:48] } 48. Re2?? { [%eval -3.36] } { Blunder. Rd7 was best. } { [%clk 0:00:37] } 48... Bc7?! { [%eval -2.59] } { Inaccuracy. f4 was best. } { [%clk 0:00:52] } 49. Qc1 { [%eval -2.49] [%clk 0:00:42] } 49... Bb6?? { [%eval 0.0] } { Blunder. Bb8 was best. } 50. a4 { [%eval -0.09] [%clk 0:00:52] } 50... f4 { [%eval 0.0] [%clk 0:00:53] } 51. gxf4 { [%eval 0.0] [%clk 0:01:18] } 51... gxf4 { [%eval -0.3] [%clk 0:01:12] } 52. Rg2+?? { [%eval -2.82] } { Blunder. a5 was best. } { [%clk 0:01:42] } 52... Kh6 { [%eval -3.01] [%clk 0:01:25] } 53. a5 { [%eval -2.9] [%clk 0:02:06] } 53... Be3 { [%eval -2.6] [%clk 0:01:45] } 54. Qe1?? { [%eval -7.03] } { Blunder. Qb2 was best. } { [%clk 0:01:38] } 54... Qe5?! { [%eval -5.26] } { Inaccuracy. Bd5 was best. } { [%clk 0:01:13] } 55. Qh4+ { [%eval -4.84] [%clk 0:01:46] } 55... Bh5 { [%eval -2.77] [%clk 0:01:42] } 56. Rf2 { [%eval -2.84] [%clk 0:00:41] } 56... f3+ { [%eval -3.04] [%clk 0:01:52] } 57. Kg1?? { [%eval #-6] } { Checkmate is now unavoidable. Kh1 was best. } { [%clk 0:00:48] } 57... Ba7 { [%eval #-5] [%clk 0:00:50] } 58. Qc4 { [%eval #-4] [%clk 0:00:35] } 58... Qe1+ { [%eval #-3] [%clk 0:01:15] } 59. Qf1 { [%eval #-3] [%clk 0:00:47] } 59... Bxf2+ { [%eval #-2] [%clk 0:01:39] } 60. Kh1 { [%eval #-2] [%clk 0:01:10] } 60... Qxf1+ { [%eval #-1] [%clk 0:02:07] } 61. Kh2 { [%eval #-1] [%clk 0:01:35] } 61... Qg2# { [%clk 0:02:29] } 0-1