Event: Round 4: Mitsis, Georgios - Sonis, Francesco
Date: 2025-03-18
White: Mitsis, Georgios
WhiteTitle: IM
WhiteElo: 2376
Black: Sonis, Francesco
BlackTitle: GM
BlackElo: 2570
Result: 0-1
ECO: E12
Opening: Queen's Indian Defense: Kasparov-Petrosian Variation, Petrosian Attack
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:54] } 1... Nf6 { [%eval 0.19] [%clk 1:30:53] } 2. Nf3 { [%eval 0.11] [%clk 1:31:07] } 2... b6 { [%eval 0.32] [%clk 1:31:14] } 3. c4 { [%eval 0.22] [%clk 1:31:22] } 3... e6 { [%eval 0.19] [%clk 1:31:34] } 4. a3 { [%eval 0.18] [%clk 1:31:36] } 4... Bb7 { [%eval 0.14] [%clk 1:31:57] } 5. Nc3 { [%eval 0.14] [%clk 1:31:48] } 5... d5 { [%eval 0.11] [%clk 1:32:17] } 6. cxd5 { [%eval 0.1] [%clk 1:31:54] } 6... Nxd5 { [%eval 0.11] [%clk 1:32:41] } 7. e3 { [%eval 0.0] [%clk 1:32:11] } 7... Be7 { [%eval 0.16] [%clk 1:32:49] } 8. Bd3 { [%eval 0.15] [%clk 1:32:32] } 8... c5 { [%eval 0.09] [%clk 1:32:34] } 9. e4 { [%eval 0.1] [%clk 1:31:04] } 9... Nxc3 { [%eval 0.2] [%clk 1:32:57] } 10. bxc3 { [%eval 0.21] [%clk 1:31:29] } 10... Qc7 { [%eval 0.19] [%clk 1:33:13] } 11. O-O { [%eval 0.06] [%clk 1:31:28] } 11... O-O { [%eval 0.09] [%clk 1:33:37] } 12. Qe2 { [%eval 0.14] [%clk 1:31:37] } 12... Rd8 { [%eval 0.12] [%clk 1:34:02] } 13. h4 { [%eval 0.18] [%clk 1:27:46] } 13... h6 { [%eval 0.25] [%clk 1:34:27] } 14. Re1 { [%eval 0.18] [%clk 1:27:14] } 14... Nd7 { [%eval 0.16] [%clk 1:32:51] } 15. Bd2 { [%eval 0.13] [%clk 1:25:58] } 15... Rac8 { [%eval 0.12] [%clk 1:33:00] } 16. a4 { [%eval 0.09] [%clk 1:26:01] } 16... Ba8 { [%eval 0.13] [%clk 1:33:06] } 17. Ba6 { [%eval 0.18] [%clk 1:16:09] } 17... Bb7 { [%eval 0.17] [%clk 1:33:32] } 18. Bd3 { [%eval 0.23] [%clk 1:16:11] } 18... Bf8 { [%eval 0.22] [%clk 1:33:59] } 19. g3 { [%eval 0.0] [%clk 1:13:57] } 19... Bd6 { [%eval 0.0] [%clk 1:22:40] } 20. h5 { [%eval 0.0] [%clk 0:51:13] } 20... Nf6 { [%eval 0.0] [%clk 0:58:43] } 21. Kg2 { [%eval 0.0] [%clk 0:42:04] } 21... Bf8 { [%eval -0.01] [%clk 0:48:45] } 22. Rh1 { [%eval -0.02] [%clk 0:40:40] } 22... Qb8 { [%eval 0.0] [%clk 0:42:11] } 23. Rh4 { [%eval 0.0] [%clk 0:24:48] } 23... Qa8 { [%eval 0.09] [%clk 0:40:21] } 24. Re1 { [%eval 0.0] [%clk 0:22:48] } 24... Be7 { [%eval 0.13] [%clk 0:35:50] } 25. Rh3?! { [%eval -0.47] } { Inaccuracy. Kh2 was best. } { [%clk 0:23:08] } 25... Kf8? { [%eval 0.9] } { Mistake. cxd4 was best. } { [%clk 0:29:29] } 26. g4 { [%eval 0.97] [%clk 0:17:55] } 26... cxd4 { [%eval 0.97] [%clk 0:22:34] } 27. cxd4 { [%eval 0.94] [%clk 0:18:19] } 27... Nxg4 { [%eval 1.28] [%clk 0:17:53] } 28. d5?? { [%eval -2.69] } { Blunder. Rg3 was best. } { [%clk 0:17:53] } 28... Nf6?? { [%eval -0.37] } { Blunder. exd5 was best. } { [%clk 0:17:42] } 29. dxe6?? { [%eval -2.59] } { Blunder. Rg3 was best. } { [%clk 0:16:10] } 29... Rxd3 { [%eval -2.72] [%clk 0:16:20] } 30. Qxd3 { [%eval -2.53] [%clk 0:16:34] } 30... Bxe4 { [%eval -2.57] [%clk 0:16:45] } 31. Qe3 { [%eval -2.5] [%clk 0:16:06] } 31... Rd8 { [%eval -2.43] [%clk 0:12:44] } 32. Qf4 { [%eval -2.33] [%clk 0:13:26] } 32... fxe6 { [%eval -2.19] [%clk 0:11:43] } 33. Bc3 { [%eval -2.21] [%clk 0:12:43] } 33... Bf5?! { [%eval -1.18] } { Inaccuracy. Bd6 was best. } { [%clk 0:11:32] } 34. Rg3 { [%eval -1.34] [%clk 0:09:15] } 34... Rd3 { [%eval -1.27] [%clk 0:06:26] } 35. Re3 { [%eval -1.17] [%clk 0:00:36] } 35... Nd5?! { [%eval -0.32] } { Inaccuracy. Rd1 was best. } { [%clk 0:02:23] } 36. Bxg7+ { [%eval -0.59] [%clk 0:00:52] } 36... Ke8 { [%eval -0.68] [%clk 0:02:49] } 37. Qxh6?? { [%eval -3.47] } { Blunder. Qc4 was best. } { [%clk 0:01:02] } 37... Nxe3+ { [%eval -3.36] [%clk 0:03:13] } 38. fxe3 { [%eval -2.98] [%clk 0:01:27] } 38... Qc6?? { [%eval 0.0] } { Blunder. Qd5 was best. } { [%clk 0:03:26] } 39. Kh2 { [%eval 0.0] [%clk 0:01:13] } 39... Kd8?! { [%eval 0.68] } { Inaccuracy. Qe4 was best. } { [%clk 0:01:32] } 40. Qh8+?! { [%eval 0.0] } { Inaccuracy. Bf6 was best. } { [%clk 0:00:34] } 40... Kc7 { [%eval 0.0] [%clk 0:01:56] } 41. Be5+ { [%eval 0.0] [%clk 0:23:04] } 41... Kb7 { [%eval 0.0] [%clk 0:32:22] } 42. Rg7 { [%eval 0.0] [%clk 0:21:45] } 42... Rd7 { [%eval 0.0] [%clk 0:25:40] } 43. Nd4 { [%eval 0.0] [%clk 0:20:21] } 43... Qc5?! { [%eval 0.98] } { Inaccuracy. Rxd4 was best. } { [%clk 0:22:42] } 44. Qb8+ { [%eval 0.8] [%clk 0:18:53] } 44... Ka6 { [%eval 0.54] [%clk 0:23:09] } 45. Bf4 { [%eval 0.0] [%clk 0:17:41] } 45... Be4 { [%eval 0.0] [%clk 0:18:13] } 46. Qe8 { [%eval 0.0] [%clk 0:09:00] } 46... Bb7 { [%eval 0.0] [%clk 0:07:41] } 47. Qg6 { [%eval 0.0] [%clk 0:07:38] } 47... Rxd4 { [%eval 0.0] [%clk 0:04:23] } 48. exd4 { [%eval 0.0] [%clk 0:08:03] } 48... Qxd4 { [%eval 0.0] [%clk 0:04:50] } 49. Qg4?? { [%eval #-15] } { Checkmate is now unavoidable. Rxe7 was best. } { [%clk 0:07:41] } 49... Qf2+ { [%eval #-14] [%clk 0:04:47] } 50. Kh3 { [%eval #-14] [%clk 0:08:04] } 50... Bg2+ { [%eval #-16] [%clk 0:05:14] } 0-1