Event: FIDE Grand Swiss 2023
Site: Villa Marina, Douglas, Isle of Man, Isle Of Man
Date: 2023-10-25
White: Theodorou, Nikolas
WhiteTitle: GM
WhiteElo: 2619
Black: Sevian, Samuel
BlackTitle: GM
BlackElo: 2698
Result: 0-1
ECO: E15
Opening: Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line
Variant: Standard
TimeControl: 40/90 + 30 + 30s/move

1. d4 { [%eval 0.0] [%clk 1:40:55] } 1... Nf6 { [%eval 0.28] [%clk 1:40:50] } 2. c4 { [%eval 0.16] [%clk 1:41:12] } 2... e6 { [%eval 0.23] [%clk 1:41:13] } 3. Nf3 { [%eval 0.0] [%clk 1:41:36] } 3... b6 { [%eval 0.29] [%clk 1:40:06] } 4. g3 { [%eval 0.18] [%clk 1:41:43] } 4... Ba6 { [%eval 0.19] [%clk 1:40:30] } 5. b3 { [%eval 0.24] [%clk 1:42:00] } 5... Bb4+ { [%eval 0.11] [%clk 1:40:41] } 6. Bd2 { [%eval 0.12] [%clk 1:42:23] } 6... Be7 { [%eval 0.13] [%clk 1:41:06] } 7. Bg2 { [%eval 0.16] [%clk 1:41:09] } 7... d5 { [%eval 0.24] [%clk 1:41:06] } 8. O-O { [%eval 0.25] [%clk 1:38:44] } 8... O-O { [%eval 0.28] [%clk 1:40:07] } 9. Ne5 { [%eval 0.23] [%clk 1:30:31] } 9... Bb7 { [%eval 0.26] [%clk 1:29:14] } 10. Nc3 { [%eval 0.38] [%clk 1:20:13] } 10... Nbd7 { [%eval 0.41] [%clk 1:28:50] } 11. Bf4 { [%eval 0.36] [%clk 1:01:17] } 11... c5 { [%eval 0.39] [%clk 1:22:21] } 12. dxc5 { [%eval 0.14] [%clk 0:53:44] } 12... Nxc5 { [%eval 0.25] [%clk 1:17:00] } 13. cxd5 { [%eval 0.1] [%clk 0:50:23] } 13... exd5 { [%eval 0.08] [%clk 1:15:25] } 14. Rc1 { [%eval 0.04] [%clk 0:40:03] } 14... a6 { [%eval 0.27] [%clk 0:52:31] } 15. Be3 { [%eval 0.31] [%clk 0:30:20] } 15... Rc8 { [%eval 0.26] [%clk 0:40:00] } 16. b4 { [%eval 0.25] [%clk 0:24:32] } 16... Ne6 { [%eval 0.17] [%clk 0:37:14] } 17. Nxd5 { [%eval 0.15] [%clk 0:19:27] } 17... Rxc1 { [%eval 0.27] [%clk 0:32:11] } 18. Nxe7+ { [%eval 0.15] [%clk 0:19:50] } 18... Qxe7 { [%eval 0.28] [%clk 0:32:29] } 19. Qxc1 { [%eval 0.19] [%clk 0:20:01] } 19... Bxg2 { [%eval 0.27] [%clk 0:32:44] } 20. Kxg2 { [%eval 0.16] [%clk 0:20:29] } 20... Qxb4 { [%eval 0.26] [%clk 0:33:05] } 21. Qb1 { [%eval -0.03] [%clk 0:14:32] } 21... Qc3 { [%eval 0.03] [%clk 0:26:29] } 22. Nf3 { [%eval 0.0] [%clk 0:13:19] } 22... Nd5 { [%eval 0.01] [%clk 0:26:42] } 23. Bd2 { [%eval 0.02] [%clk 0:11:53] } 23... Qc4 { [%eval 0.17] [%clk 0:27:10] } 24. Re1 { [%eval -0.17] [%clk 0:06:41] } 24... b5 { [%eval -0.02] [%clk 0:25:00] } 25. h3 { [%eval -0.12] [%clk 0:05:16] } 25... Re8 { [%eval -0.14] [%clk 0:22:28] } 26. Ne5 { [%eval -0.14] [%clk 0:03:56] } 26... Qc7 { [%eval -0.1] [%clk 0:21:14] } 27. Nf3 { [%eval -0.13] [%clk 0:04:12] } 27... Qc4 { [%eval -0.1] [%clk 0:16:50] } 28. Ne5 { [%eval -0.18] [%clk 0:04:14] } 28... Qa4 { [%eval 0.06] [%clk 0:15:17] } 29. Nf3 { [%eval -0.3] [%clk 0:03:20] } 29... h6 { [%eval 0.0] [%clk 0:15:11] } 30. e4 { [%eval -0.38] [%clk 0:01:14] } 30... Nb6 { [%eval -0.36] [%clk 0:14:57] } 31. Be3 { [%eval -0.72] [%clk 0:00:48] } 31... Nc4 { [%eval -0.76] [%clk 0:15:00] } 32. Qb3 { [%eval -0.91] [%clk 0:00:53] } 32... Qa5 { [%eval -1.13] [%clk 0:06:58] } 33. Re2 { [%eval -0.93] [%clk 0:01:08] } 33... Rd8 { [%eval -1.04] [%clk 0:07:23] } 34. Rc2 { [%eval -1.01] [%clk 0:00:41] } 34... Qc7 { [%eval -1.02] [%clk 0:07:52] } 35. a4? { [%eval -2.77] } { Mistake. Rc3 was best. } { [%clk 0:00:35] } 35... Nxe3+? { [%eval -1.11] } { Mistake. Qc6 was best. } { [%clk 0:02:55] } 36. fxe3 { [%eval -1.17] [%clk 0:01:03] } 36... Qb7 { [%eval -1.26] [%clk 0:02:51] } 37. Qb4 { [%eval -1.25] [%clk 0:00:38] } 37... a5?! { [%eval -0.53] } { Inaccuracy. Rd3 was best. } { [%clk 0:00:50] } 38. Qxb5 { [%eval -0.65] [%clk 0:00:51] } 38... Qxe4 { [%eval -0.63] [%clk 0:01:19] } 39. Rf2 { [%eval -0.71] [%clk 0:00:49] } 39... Rd5 { [%eval -0.26] [%clk 0:00:37] } 40. Qe8+ { [%eval -0.32] [%clk 0:00:35] } 40... Kh7 { [%eval -0.16] [%clk 0:01:06] } 41. Qxf7 { [%eval -0.26] [%clk 0:42:57] } 41... Rf5 { [%eval -0.13] [%clk 0:43:46] } 42. Qd7 { [%eval -0.17] [%clk 0:42:00] } 42... Qxe3 { [%eval -0.18] [%clk 0:29:44] } 43. h4 { [%eval -0.17] [%clk 0:27:20] } 43... Qe4 { [%eval -0.09] [%clk 0:26:02] } 44. Qd1 { [%eval -0.06] [%clk 0:25:53] } 44... Qg4 { [%eval -0.13] [%clk 0:19:24] } 45. Qf1?! { [%eval -1.17] } { Inaccuracy. Qc2 was best. } { [%clk 0:16:22] } 45... Kh8 { [%eval -1.17] [%clk 0:10:51] } 46. Qb1?? { [%eval -3.51] } { Blunder. Kh2 was best. } { [%clk 0:05:08] } 46... Nf4+ { [%eval -3.41] [%clk 0:09:01] } 47. Kh1 { [%eval -3.74] [%clk 0:05:37] } 47... Nh5 { [%eval -3.41] [%clk 0:03:49] } 48. Qb8+?! { [%eval -4.94] } { Inaccuracy. Nh2 was best. } { [%clk 0:02:06] } 48... Kh7 { [%eval -4.63] [%clk 0:04:17] } 49. Kh2 { [%eval -5.27] [%clk 0:02:18] } 49... Nf6 { [%eval -5.39] [%clk 0:02:39] } 50. Kg2 { [%eval -5.44] [%clk 0:01:29] } 50... Qe4 { [%eval -5.42] [%clk 0:02:44] } 51. Rf1 { [%eval -5.92] [%clk 0:00:32] } 51... Ng4 { [%eval -6.22] [%clk 0:02:35] } 52. Kh3 { [%eval -7.21] [%clk 0:00:32] } 52... Ne3 { [%eval -6.96] [%clk 0:02:54] } 53. Ng5+?? { [%eval #-5] } { Checkmate is now unavoidable. Rg1 was best. } { [%clk 0:00:33] } 53... hxg5 { [%eval #-4] [%clk 0:03:15] } 0-1