Event: FIDE Grand Swiss 2023
Site: Villa Marina, Douglas, Isle of Man, Isle Of Man
Date: 2023-10-26
White: Matlakov, Maxim
WhiteTitle: GM
WhiteElo: 2674
Black: Petrosyan, Manuel
BlackTitle: GM
BlackElo: 2604
Result: 1/2-1/2
ECO: C50
Opening: Italian Game: Giuoco Piano
Variant: Standard
TimeControl: 40/90 + 30 + 30s/move

1. e4 { [%eval 0.36] [%clk 1:40:55] } 1... e5 { [%eval 0.35] [%clk 1:37:59] } 2. Nf3 { [%eval 0.29] [%clk 1:41:15] } 2... Nc6 { [%eval 0.32] [%clk 1:38:22] } 3. Bc4 { [%eval 0.21] [%clk 1:41:32] } 3... Bc5 { [%eval 0.2] [%clk 1:38:38] } 4. O-O { [%eval 0.21] [%clk 1:41:31] } 4... Nf6 { [%eval 0.21] [%clk 1:38:58] } 5. d3 { [%eval 0.24] [%clk 1:41:54] } 5... d6 { [%eval 0.21] [%clk 1:39:08] } 6. c3 { [%eval 0.17] [%clk 1:42:08] } 6... a5 { [%eval 0.24] [%clk 1:39:17] } 7. Re1 { [%eval 0.16] [%clk 1:42:16] } 7... Ba7 { [%eval 0.29] [%clk 1:38:07] } 8. Nbd2 { [%eval 0.22] [%clk 1:36:43] } 8... O-O { [%eval 0.25] [%clk 1:37:13] } 9. h3 { [%eval 0.21] [%clk 1:36:56] } 9... Be6 { [%eval 0.2] [%clk 1:36:23] } 10. Bb5 { [%eval 0.12] [%clk 1:36:43] } 10... Ne7 { [%eval 0.17] [%clk 1:36:11] } 11. d4 { [%eval 0.21] [%clk 1:36:36] } 11... Ng6 { [%eval 0.31] [%clk 1:36:08] } 12. Ba4 { [%eval 0.2] [%clk 1:36:28] } 12... c6 { [%eval 0.18] [%clk 1:30:18] } 13. Bc2 { [%eval 0.21] [%clk 1:33:29] } 13... Nh5 { [%eval 0.24] [%clk 1:29:04] } 14. Nf1 { [%eval 0.31] [%clk 1:28:33] } 14... Nhf4 { [%eval 0.24] [%clk 1:27:10] } 15. Ng3 { [%eval 0.35] [%clk 1:26:12] } 15... f6 { [%eval 0.32] [%clk 1:20:39] } 16. Be3 { [%eval 0.32] [%clk 1:19:53] } 16... Qd7 { [%eval 0.4] [%clk 1:17:01] } 17. Ne2 { [%eval 0.41] [%clk 1:08:30] } 17... Nxg2 { [%eval 0.76] [%clk 0:38:06] } 18. Kxg2 { [%eval 0.87] [%clk 1:08:37] } 18... Bxh3+ { [%eval 0.81] [%clk 0:37:43] } 19. Kh1 { [%eval 0.84] [%clk 0:58:55] } 19... f5 { [%eval 0.88] [%clk 0:07:56] } 20. exf5 { [%eval 0.82] [%clk 0:52:50] } 20... e4? { [%eval 2.01] } { Mistake. Bxf5 was best. } { [%clk 0:08:22] } 21. Bxe4 { [%eval 1.84] [%clk 0:44:29] } 21... Bxf5 { [%eval 1.64] [%clk 0:06:24] } 22. Bxf5 { [%eval 1.89] [%clk 0:39:29] } 22... Qxf5 { [%eval 1.86] [%clk 0:06:53] } 23. Neg1 { [%eval 1.75] [%clk 0:31:02] } 23... Rae8 { [%eval 1.84] [%clk 0:07:15] } 24. Bd2 { [%eval 1.78] [%clk 0:19:31] } 24... Rxe1 { [%eval 2.07] [%clk 0:04:41] } 25. Qxe1 { [%eval 1.85] [%clk 0:19:42] } 25... Bb8 { [%eval 2.13] [%clk 0:04:16] } 26. Qe2?! { [%eval 1.15] } { Inaccuracy. Qe3 was best. } { [%clk 0:09:51] } 26... d5?! { [%eval 2.32] } { Inaccuracy. Qh5+ was best. } { [%clk 0:02:38] } 27. Ng5?! { [%eval 1.28] } { Inaccuracy. Re1 was best. } { [%clk 0:08:49] } 27... Qxf2 { [%eval 1.38] [%clk 0:01:08] } 28. Qe6+ { [%eval 1.34] [%clk 0:08:03] } 28... Kh8 { [%eval 1.35] [%clk 0:01:28] } 29. Qh3 { [%eval 1.27] [%clk 0:08:30] } 29... h6 { [%eval 1.39] [%clk 0:01:27] } 30. N5f3 { [%eval 1.36] [%clk 0:06:57] } 30... Nf4 { [%eval 1.89] [%clk 0:00:45] } 31. Bxf4 { [%eval 1.93] [%clk 0:06:57] } 31... Bxf4 { [%eval 1.89] [%clk 0:00:37] } 32. Rf1 { [%eval 1.7] [%clk 0:06:40] } 32... Qxb2? { [%eval 3.16] } { Mistake. Qc2 was best. } { [%clk 0:01:03] } 33. Ne5 { [%eval 3.38] [%clk 0:02:54] } 33... Kh7 { [%eval 2.81] [%clk 0:01:06] } 34. Qg2?? { [%eval 0.85] } { Blunder. Nd3 was best. } { [%clk 0:01:00] } 34... Qxg2+ { [%eval 0.76] [%clk 0:00:50] } 35. Kxg2 { [%eval 0.78] [%clk 0:01:29] } 35... Rf6 { [%eval 0.75] [%clk 0:00:47] } 36. Ng4 { [%eval 0.7] [%clk 0:01:20] } 36... Rf8 { [%eval 0.79] [%clk 0:01:12] } 37. Ne5 { [%eval 0.76] [%clk 0:01:28] } 37... Rf6 { [%eval 0.74] [%clk 0:01:38] } 38. Nd7 { [%eval 0.24] [%clk 0:00:59] } 38... Rg6+ { [%eval 0.35] [%clk 0:01:05] } 39. Kf3 { [%eval 0.03] [%clk 0:00:56] } 39... Bd6 { [%eval 0.11] [%clk 0:00:56] } 40. Ne2 { [%eval 0.0] [%clk 0:01:16] } 40... Rg5 { [%eval 0.23] [%clk 0:00:35] } 41. Ke3 { [%eval 0.12] [%clk 0:48:38] } 41... h5 { [%eval 0.03] [%clk 0:46:24] } 42. Nc5 { [%eval 0.0] [%clk 0:45:16] } 42... Bxc5 { [%eval 0.0] [%clk 0:31:20] } 43. dxc5 { [%eval 0.0] [%clk 0:45:41] } 43... Re5+ { [%eval 0.0] [%clk 0:31:38] } 44. Kf2 { [%eval -0.35] [%clk 0:31:26] } 44... Rf5+ { [%eval -0.2] [%clk 0:26:29] } 45. Kg2 { [%eval -0.2] [%clk 0:31:12] } 45... Rxf1 { [%eval -0.07] [%clk 0:26:49] } 46. Kxf1 { [%eval -0.25] [%clk 0:31:38] } 46... Kg6 { [%eval -0.18] [%clk 0:27:12] } 47. a4 { [%eval -0.41] [%clk 0:28:21] } 47... Kf5 { [%eval -0.39] [%clk 0:26:08] } 48. Nd4+ { [%eval -0.4] [%clk 0:27:50] } 48... Ke4 { [%eval -0.41] [%clk 0:22:11] } 49. Ke2?? { [%eval -3.3] } { Blunder. Nb3 was best. } { [%clk 0:28:09] } 49... g5 { [%eval -3.24] [%clk 0:14:03] } 50. Nb3 { [%eval -4.4] [%clk 0:11:42] } 50... h4 { [%eval -4.13] [%clk 0:07:38] } 51. Nxa5 { [%eval -4.31] [%clk 0:12:03] } 51... h3 { [%eval -4.46] [%clk 0:04:58] } 52. Kf2 { [%eval -4.04] [%clk 0:12:28] } 52... d4?? { [%eval -0.32] } { Blunder. g4 was best. } { [%clk 0:05:17] } 53. cxd4 { [%eval -0.32] [%clk 0:12:09] } 53... Kxd4 { [%eval -0.34] [%clk 0:05:42] } 54. Nxb7 { [%eval -0.32] [%clk 0:12:24] } 54... Kc4 { [%eval -0.33] [%clk 0:05:56] } 55. Kg3 { [%eval -0.33] [%clk 0:12:00] } 55... g4 { [%eval -0.31] [%clk 0:06:18] } 56. a5 { [%eval -0.33] [%clk 0:11:40] } 1/2-1/2