Event: FIDE Grand Swiss 2025
Site: https://lichess.org/broadcast/fide-grand-swiss-2025--open/round-3/gLwN3kib/DSbl0J5B
Date: 2025-09-06
White: Erigaisi Arjun
WhiteTitle: GM
WhiteElo: 2771
Black: Demchenko, Anton
BlackTitle: GM
BlackElo: 2620
Result: 1-0
ECO: C42
Opening: Petrov's Defense: Classical Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:40:52] } 1... e5 { [%eval 0.22] [%clk 1:40:55] } 2. Nf3 { [%eval 0.13] [%clk 1:41:17] } 2... Nf6 { [%eval 0.34] [%clk 1:41:21] } 3. Nxe5 { [%eval 0.29] [%clk 1:41:35] } 3... d6 { [%eval 0.22] [%clk 1:41:48] } 4. Nf3 { [%eval 0.31] [%clk 1:41:59] } 4... Nxe4 { [%eval 0.27] [%clk 1:42:14] } 5. d4 { [%eval 0.25] [%clk 1:42:23] } 5... d5 { [%eval 0.2] [%clk 1:42:40] } 6. Bd3 { [%eval 0.21] [%clk 1:42:48] } 6... Be7 { [%eval 0.28] [%clk 1:42:45] } 7. O-O { [%eval 0.23] [%clk 1:43:07] } 7... Bf5 { [%eval 0.22] [%clk 1:42:57] } 8. Re1 { [%eval 0.36] [%clk 1:42:29] } 8... O-O { [%eval 0.43] [%clk 1:43:06] } 9. Nbd2 { [%eval 0.24] [%clk 1:41:18] } 9... Nd6 { [%eval 0.27] [%clk 1:43:17] } 10. Nf1 { [%eval 0.27] [%clk 1:41:31] } 10... Bxd3 { [%eval 0.17] [%clk 1:42:24] } 11. Qxd3 { [%eval 0.26] [%clk 1:41:54] } 11... c6 { [%eval 0.32] [%clk 1:42:52] } 12. Bf4 { [%eval 0.29] [%clk 1:37:45] } 12... Na6 { [%eval 0.31] [%clk 1:42:37] } 13. g3 { [%eval 0.31] [%clk 1:37:57] } 13... Nc7 { [%eval 0.27] [%clk 1:32:57] } 14. Ne3 { [%eval 0.28] [%clk 1:36:45] } 14... Ne6 { [%eval 0.24] [%clk 1:24:09] } 15. Bxd6 { [%eval 0.19] [%clk 1:36:46] } 15... Bxd6 { [%eval 0.24] [%clk 1:24:34] } 16. h4 { [%eval 0.15] [%clk 1:34:46] } 16... Re8 { [%eval 0.21] [%clk 1:08:06] } 17. Kg2 { [%eval 0.24] [%clk 1:19:58] } 17... Qf6 { [%eval 0.32] [%clk 0:50:34] } 18. b3 { [%eval 0.24] [%clk 1:09:58] } 18... Qg6 { [%eval 0.28] [%clk 0:50:07] } 19. Qxg6 { [%eval 0.22] [%clk 1:07:56] } 19... hxg6 { [%eval 0.28] [%clk 0:50:34] } 20. c4 { [%eval 0.08] [%clk 1:07:46] } 20... Rad8 { [%eval 0.24] [%clk 0:46:58] } 21. c5 { [%eval 0.24] [%clk 0:58:34] } 21... Bc7 { [%eval 0.2] [%clk 0:45:22] } 22. b4 { [%eval 0.25] [%clk 0:58:24] } 22... b6 { [%eval 0.31] [%clk 0:40:03] } 23. Rec1 { [%eval 0.08] [%clk 0:33:44] } 23... bxc5 { [%eval 0.13] [%clk 0:39:37] } 24. dxc5 { [%eval 0.16] [%clk 0:32:25] } 24... a5 { [%eval 0.2] [%clk 0:33:20] } 25. a3 { [%eval 0.13] [%clk 0:32:13] } 25... Rb8 { [%eval 0.19] [%clk 0:31:47] } 26. Nc2 { [%eval 0.12] [%clk 0:30:49] } 26... Rec8 { [%eval 0.12] [%clk 0:31:14] } 27. Rab1 { [%eval 0.09] [%clk 0:26:35] } 27... Kf8?! { [%eval 0.81] } { Inaccuracy. Bd8 was best. } { [%clk 0:29:36] } 28. Nce1 { [%eval 0.31] [%clk 0:25:09] } 28... f6 { [%eval 0.19] [%clk 0:26:06] } 29. Nd3 { [%eval 0.24] [%clk 0:25:13] } 29... Kf7 { [%eval 0.29] [%clk 0:26:26] } 30. Kf1 { [%eval 0.23] [%clk 0:16:23] } 30... Ke7 { [%eval 0.66] [%clk 0:22:22] } 31. Re1 { [%eval 0.4] [%clk 0:13:59] } 31... Kd7 { [%eval 0.8] [%clk 0:19:05] } 32. Re3 { [%eval 0.6] [%clk 0:14:23] } 32... Re8 { [%eval 0.55] [%clk 0:15:42] } 33. Rbe1 { [%eval 0.5] [%clk 0:14:48] } 33... axb4 { [%eval 0.3] [%clk 0:12:27] } 34. axb4 { [%eval 0.37] [%clk 0:15:14] } 34... Nf8 { [%eval 0.52] [%clk 0:10:38] } 35. Nd4 { [%eval 0.57] [%clk 0:15:36] } 35... Rxe3 { [%eval 0.41] [%clk 0:10:32] } 36. Rxe3 { [%eval 0.4] [%clk 0:16:05] } 36... Ra8 { [%eval 0.45] [%clk 0:05:18] } 37. Ke2 { [%eval 0.66] [%clk 0:12:54] } 37... Ra2+ { [%eval 1.1] [%clk 0:04:42] } 38. Ke1 { [%eval 0.94] [%clk 0:10:44] } 38... Bb8?! { [%eval 2.05] } { Inaccuracy. Ra4 was best. } { [%clk 0:01:21] } 39. Kd1 { [%eval 1.91] [%clk 0:07:12] } 39... Be5?! { [%eval 3.01] } { Inaccuracy. Bc7 was best. } { [%clk 0:00:58] } 40. Nxe5+ { [%eval 2.78] [%clk 0:07:32] } 40... fxe5 { [%eval 3.06] [%clk 0:01:27] } 41. Rxe5 { [%eval 2.9] [%clk 0:07:55] } 41... Rxf2 { [%eval 2.94] [%clk 0:01:48] } 42. b5 { [%eval 2.71] [%clk 0:47:23] } 42... cxb5 { [%eval 2.92] [%clk 0:52:16] } 43. Rxd5+ { [%eval 2.88] [%clk 0:46:38] } 43... Kc7 { [%eval 2.69] [%clk 0:47:21] } 44. Rd6?? { [%eval 0.64] } { Blunder. Re5 was best. } { [%clk 0:39:08] } 44... b4 { [%eval 0.59] [%clk 0:41:56] } 45. Ra6?! { [%eval 0.0] } { Inaccuracy. Nb5+ was best. } { [%clk 0:25:30] } 45... b3 { [%eval 0.0] [%clk 0:28:29] } 46. Nxb3 { [%eval 0.0] [%clk 0:25:36] } 46... Rf3 { [%eval 0.0] [%clk 0:28:54] } 47. Kc2 { [%eval 0.0] [%clk 0:23:56] } 47... Rxg3 { [%eval 0.25] [%clk 0:25:11] } 48. Nd4 { [%eval 0.0] [%clk 0:24:18] } 48... Rg4 { [%eval 0.0] [%clk 0:13:59] } 49. Kc3 { [%eval 0.0] [%clk 0:24:17] } 49... Kb7 { [%eval 0.0] [%clk 0:06:59] } 50. Ra4 { [%eval 0.0] [%clk 0:09:06] } 50... Rxh4 { [%eval 0.0] [%clk 0:05:56] } 51. c6+ { [%eval 0.0] [%clk 0:09:31] } 51... Kb8?? { [%eval 2.93] } { Blunder. Kc7 was best. } { [%clk 0:06:16] } 52. Rb4+ { [%eval 2.84] [%clk 0:09:39] } 52... Kc8 { [%eval 3.06] [%clk 0:06:36] } 53. Rb7 { [%eval 2.91] [%clk 0:09:53] } 53... Rh1 { [%eval 2.77] [%clk 0:04:44] } 54. Kc4?? { [%eval 0.0] } { Blunder. Re7 was best. } { [%clk 0:04:26] } 54... Rc1+ { [%eval 0.0] [%clk 0:04:10] } 55. Kd5 { [%eval 0.0] [%clk 0:04:38] } 55... Rd1 { [%eval 0.0] [%clk 0:04:16] } 56. Kc5 { [%eval 0.0] [%clk 0:02:30] } 56... Rc1+ { [%eval 0.0] [%clk 0:02:32] } 57. Kd6 { [%eval 0.0] [%clk 0:02:04] } 57... Rd1 { [%eval 0.0] [%clk 0:02:46] } 58. Kc5 { [%eval 0.0] [%clk 0:02:06] } 58... Rc1+ { [%eval 0.03] [%clk 0:03:11] } 59. Kb6 { [%eval 0.12] [%clk 0:02:33] } 59... Ne6 { [%eval 0.3] [%clk 0:02:26] } 60. Re7 { [%eval 0.0] [%clk 0:02:39] } 60... Nd8 { [%eval 0.0] [%clk 0:00:41] } 61. c7 { [%eval 0.0] [%clk 0:02:53] } 61... Rc4?? { [%eval #18] } { Checkmate is now unavoidable. g5 was best. } { [%clk 0:13:19] } 62. Nb5 { [%eval #17] [%clk 0:17:51] } 62... Rc6+ { [%eval #17] [%clk 0:13:22] } 63. Ka5 { [%eval #22] [%clk 0:16:13] } 63... Rc5 { [%eval #22] [%clk 0:07:06] } 64. Ka4 { [%eval #21] [%clk 0:16:27] } 64... Rc4+ { [%eval #21] [%clk 0:07:31] } 65. Ka3 { [%eval 54.75] [%clk 0:16:48] } 1-0