Event: 50th Individual Lebanese Chess Championship - 2025
Site: Keshmat Chess Center, Lebanon
Date: 2025-06-25
White: Ibrahim, Issam
WhiteElo: 1816
Black: Vayanos,George Marwan
BlackElo: 2073
Result: 0-1
ECO: A04
Opening: Zukertort Opening: Kingside Fianchetto
Variant: Standard
TimeControl: 90 min + 30 seconds

1. Nf3 { [%eval 0.1] [%clk 1:17:46] } 1... g6 { [%eval 0.38] [%clk 1:30:46] } 2. g3 { [%eval 0.16] [%clk 1:15:40] } 2... Bg7 { [%eval 0.25] [%clk 1:30:27] } 3. Bg2 { [%eval 0.07] [%clk 1:15:35] } 3... e5 { [%eval 0.11] [%clk 1:30:42] } 4. d3 { [%eval 0.0] [%clk 1:15:02] } 4... d6 { [%eval 0.18] [%clk 1:30:20] } 5. e4 { [%eval 0.0] [%clk 1:13:30] } 5... Nc6 { [%eval 0.12] [%clk 1:26:08] } 6. c3 { [%eval 0.22] [%clk 1:09:52] } 6... f5 { [%eval 0.15] [%clk 1:23:04] } 7. O-O { [%eval 0.0] [%clk 1:05:00] } 7... Nf6 { [%eval 0.25] [%clk 1:22:45] } 8. Bg5 { [%eval -0.21] [%clk 0:58:37] } 8... h6 { [%eval -0.18] [%clk 1:20:49] } 9. Bxf6 { [%eval -0.28] [%clk 0:57:04] } 9... Qxf6 { [%eval 0.19] [%clk 1:20:37] } 10. exf5 { [%eval 0.08] [%clk 0:52:42] } 10... gxf5 { [%eval 0.17] [%clk 1:16:59] } 11. Nh4 { [%eval 0.12] [%clk 0:49:13] } 11... O-O { [%eval 0.51] [%clk 1:15:00] } 12. f4 { [%eval 0.36] [%clk 0:48:36] } 12... Ne7 { [%eval 0.53] [%clk 1:04:48] } 13. Nd2 { [%eval 0.47] [%clk 0:45:51] } 13... Kh7 { [%eval 0.83] [%clk 0:58:21] } 14. Nc4 { [%eval 0.81] [%clk 0:43:08] } 14... Ng6 { [%eval 1.17] [%clk 0:53:57] } 15. Nxg6 { [%eval 1.06] [%clk 0:41:39] } 15... Qxg6 { [%eval 0.94] [%clk 0:52:48] } 16. Ne3?! { [%eval 0.23] } { Inaccuracy. fxe5 was best. } { [%clk 0:38:25] } 16... Kh8 { [%eval 0.61] [%clk 0:46:58] } 17. Qf3 { [%eval 0.24] [%clk 0:30:04] } 17... c6 { [%eval 0.21] [%clk 0:42:07] } 18. Rf2 { [%eval -0.09] [%clk 0:26:12] } 18... Be6 { [%eval 0.14] [%clk 0:34:31] } 19. a3 { [%eval -0.17] [%clk 0:21:37] } 19... d5 { [%eval -0.16] [%clk 0:31:27] } 20. fxe5 { [%eval -0.3] [%clk 0:19:15] } 20... Bxe5 { [%eval -0.31] [%clk 0:31:41] } 21. d4?! { [%eval -1.35] } { Inaccuracy. Raf1 was best. } { [%clk 0:19:06] } 21... Bd6 { [%eval -1.29] [%clk 0:31:22] } 22. Raf1 { [%eval -1.43] [%clk 0:16:00] } 22... f4 { [%eval -1.12] [%clk 0:30:26] } 23. gxf4 { [%eval -1.19] [%clk 0:14:35] } 23... Rxf4? { [%eval -0.06] } { Mistake. Bxf4 was best. } { [%clk 0:28:56] } 24. Qg3 { [%eval -0.12] [%clk 0:11:43] } 24... Qxg3 { [%eval -0.09] [%clk 0:23:47] } 25. hxg3 { [%eval -0.12] [%clk 0:12:02] } 25... Rxf2 { [%eval -0.1] [%clk 0:23:17] } 26. Kxf2 { [%eval -0.15] [%clk 0:06:36] } 26... Kg7 { [%eval -0.12] [%clk 0:19:17] } 27. g4 { [%eval -0.48] [%clk 0:05:57] } 27... Kg6 { [%eval -0.3] [%clk 0:12:51] } 28. Bf3 { [%eval -0.25] [%clk 0:03:48] } 28... Re8 { [%eval -0.33] [%clk 0:11:12] } 29. Re1 { [%eval -0.31] [%clk 0:02:09] } 29... Rf8 { [%eval -0.25] [%clk 0:09:07] } 30. Ke2 { [%eval -0.38] [%clk 0:02:13] } 30... Bf4 { [%eval -0.3] [%clk 0:08:49] } 31. Rg1 { [%eval -0.4] [%clk 0:00:47] } 31... Re8 { [%eval -0.29] [%clk 0:08:33] } 32. Kd3?! { [%eval -1.06] } { Inaccuracy. Kf2 was best. } { [%clk 0:00:37] } 32... b6?! { [%eval -0.5] } { Inaccuracy. Bf7 was best. } { [%clk 0:08:12] } 33. Ng2 { [%eval -0.49] [%clk 0:00:39] } 33... Bg5 { [%eval -0.5] [%clk 0:07:47] } 34. Re1 { [%eval -0.9] [%clk 0:00:51] } 34... Kf7 { [%eval -0.6] [%clk 0:07:14] } 35. b3 { [%eval -0.89] [%clk 0:00:37] } 35... Rd8 { [%eval -0.36] [%clk 0:06:20] } 36. Ne3 { [%eval -0.27] [%clk 0:00:43] } 36... Bc8 { [%eval -0.11] [%clk 0:06:08] } 37. Nf5 { [%eval -0.08] [%clk 0:00:57] } 37... h5 { [%eval -0.08] [%clk 0:04:07] } 38. Rh1 { [%eval -0.11] [%clk 0:00:48] } 38... Kf6 { [%eval 0.0] [%clk 0:03:14] } 39. Rxh5 { [%eval 0.0] [%clk 0:00:36] } 39... Re8 { [%eval 0.0] [%clk 0:02:26] } 40. Nd6?? { [%eval -3.39] } { Blunder. Kc2 was best. } { [%clk 0:00:36] } 40... Re3+ { [%eval -3.41] [%clk 0:01:22] } 41. Kc2 { [%eval -3.28] [%clk 0:00:58] } 41... Ba6 { [%eval -3.26] [%clk 0:01:11] } 42. Bh1?! { [%eval -4.1] } { Inaccuracy. Bxd5 was best. } { [%clk 0:01:01] } 42... Re2+?? { [%eval -0.98] } { Blunder. Bd3+ was best. } { [%clk 0:00:48] } 43. Kb1?? { [%eval -7.39] } { Blunder. Kd1 was best. } { [%clk 0:00:35] } 43... Bd3+ { [%eval -7.03] [%clk 0:00:42] } 44. Ka1 { [%eval -6.74] [%clk 0:00:56] } 44... Bd2 { [%eval -6.52] [%clk 0:00:59] } 45. g5+?? { [%eval #-10] } { Checkmate is now unavoidable. Rh6+ was best. } { [%clk 0:00:33] } 45... Kg7 { [%eval #-9] [%clk 0:01:15] } 46. Ne8+ { [%eval -6.3] [%clk 0:00:36] } 46... Rxe8 { [%eval -6.18] [%clk 0:01:39] } 47. Kb2 { [%eval -6.04] [%clk 0:00:38] } 47... Re2 { [%eval -6.19] [%clk 0:01:51] } 48. Bf3 { [%eval -6.76] [%clk 0:00:56] } 48... Rf2 { [%eval -6.59] [%clk 0:02:14] } 49. Rh3 { [%eval -7.72] [%clk 0:00:38] } 49... Bf5 { [%eval -7.36] [%clk 0:02:39] } 0-1