Event: Ronde 4: Pigeat, Alexandre - Dieu, Bruno
Date: 2025-06-29
White: Pigeat, Alexandre
WhiteTitle: FM
WhiteElo: 2303
Black: Dieu, Bruno
BlackTitle: FM
BlackElo: 2223
Result: 0-1
ECO: D32
Opening: Queen's Gambit Declined: Tarrasch Defense
Variant: Standard
TimeControl: 50+10

1. d4 { [%eval 0.17] [%clk 0:50:18] } 1... d5 { [%eval 0.2] [%clk 0:50:15] } 2. c4 { [%eval 0.18] [%clk 0:50:24] } 2... e6 { [%eval 0.17] [%clk 0:50:21] } 3. Nc3 { [%eval 0.18] [%clk 0:50:31] } 3... c5 { [%eval 0.32] [%clk 0:50:27] } 4. cxd5 { [%eval 0.31] [%clk 0:50:36] } 4... exd5 { [%eval 0.27] [%clk 0:50:34] } 5. e3 { [%eval 0.06] [%clk 0:50:40] } 5... Nf6 { [%eval 0.07] [%clk 0:50:15] } 6. Nge2 { [%eval 0.0] [%clk 0:50:46] } 6... Nc6 { [%eval 0.0] [%clk 0:49:36] } 7. g3 { [%eval -0.07] [%clk 0:50:51] } 7... Bg4 { [%eval 0.27] [%clk 0:47:18] } 8. Bg2 { [%eval 0.18] [%clk 0:50:53] } 8... cxd4 { [%eval 0.26] [%clk 0:47:16] } 9. exd4 { [%eval 0.23] [%clk 0:50:56] } 9... h6 { [%eval 0.36] [%clk 0:44:24] } 10. O-O { [%eval 0.1] [%clk 0:50:48] } 10... Bb4 { [%eval 0.45] [%clk 0:42:00] } 11. Qb3 { [%eval 0.07] [%clk 0:49:52] } 11... O-O { [%eval 0.08] [%clk 0:40:18] } 12. Be3 { [%eval 0.06] [%clk 0:49:23] } 12... Qd7 { [%eval 0.14] [%clk 0:38:52] } 13. Nf4 { [%eval 0.15] [%clk 0:48:36] } 13... Bxc3 { [%eval 0.15] [%clk 0:38:17] } 14. Qxc3 { [%eval 0.23] [%clk 0:47:02] } 14... Rac8 { [%eval 0.15] [%clk 0:37:37] } 15. Rac1 { [%eval 0.02] [%clk 0:47:00] } 15... Rfe8 { [%eval 0.0] [%clk 0:34:03] } 16. Qa3 { [%eval 0.0] [%clk 0:45:07] } 16... Bf5 { [%eval -0.03] [%clk 0:31:36] } 17. Rfe1 { [%eval -0.05] [%clk 0:44:31] } 17... b6 { [%eval 0.0] [%clk 0:30:23] } 18. f3 { [%eval -0.19] [%clk 0:39:43] } 18... g5 { [%eval 0.01] [%clk 0:25:26] } 19. Nd3 { [%eval 0.19] [%clk 0:39:05] } 19... Rxe3? { [%eval 1.62] } { Mistake. Bh3 was best. } { [%clk 0:24:36] } 20. Rxe3 { [%eval 1.82] [%clk 0:39:09] } 20... Nxd4 { [%eval 1.79] [%clk 0:24:45] } 21. Rxc8+ { [%eval 1.69] [%clk 0:33:26] } 21... Qxc8 { [%eval 1.63] [%clk 0:24:54] } 22. Ne1 { [%eval 1.61] [%clk 0:33:18] } 22... Qc1 { [%eval 2.1] [%clk 0:23:14] } 23. Bf1 { [%eval 2.02] [%clk 0:32:37] } 23... g4 { [%eval 1.87] [%clk 0:22:11] } 24. Qc3 { [%eval 1.49] [%clk 0:28:06] } 24... Qd1 { [%eval 1.46] [%clk 0:21:29] } 25. fxg4 { [%eval 1.66] [%clk 0:26:34] } 25... Nxg4 { [%eval 1.52] [%clk 0:13:02] } 26. Re8+ { [%eval 1.63] [%clk 0:26:28] } 26... Kh7 { [%eval 1.43] [%clk 0:13:11] } 27. Qc7? { [%eval -0.02] } { Mistake. h3 was best. } { [%clk 0:24:44] } 27... Bg6 { [%eval 0.0] [%clk 0:10:45] } 28. Qc3 { [%eval -0.34] [%clk 0:13:25] } 28... Nf6 { [%eval 0.14] [%clk 0:09:55] } 29. Re3 { [%eval 0.11] [%clk 0:13:01] } 29... Ng4 { [%eval 0.26] [%clk 0:09:09] } 30. Re7 { [%eval 0.17] [%clk 0:09:08] } 30... Nf6?! { [%eval 0.78] } { Inaccuracy. h5 was best. } { [%clk 0:05:27] } 31. Qc7?! { [%eval 0.0] } { Inaccuracy. Nd3 was best. } { [%clk 0:03:31] } 31... Kg7 { [%eval -0.12] [%clk 0:02:51] } 32. Qf4?? { [%eval -2.04] } { Blunder. Qc3 was best. } { [%clk 0:03:38] } 32... Ne6?? { [%eval -0.21] } { Blunder. Be4 was best. } { [%clk 0:01:56] } 33. Qe5?? { [%eval -2.92] } { Blunder. Qe3 was best. } { [%clk 0:03:41] } 33... Be4 { [%eval -2.74] [%clk 0:01:55] } 34. Ng2?? { [%eval -6.17] } { Blunder. Rxe6 was best. } { [%clk 0:02:49] } 34... Ng5 { [%eval -5.89] [%clk 0:02:04] } 35. Kf2?! { [%eval -9.89] } { Inaccuracy. Rxf7+ was best. } { [%clk 0:00:23] } 35... Qd2+?! { [%eval -5.95] } { Inaccuracy. Nh3+ was best. } { [%clk 0:00:43] } 36. Be2 { [%eval -4.0] [%clk 0:00:31] } 36... Bxg2 { [%eval -3.81] [%clk 0:00:36] } 37. Kxg2 { [%eval -3.72] [%clk 0:00:40] } 37... Ne4 { [%eval -3.84] [%clk 0:00:45] } 38. Kf3 { [%eval -3.84] [%clk 0:00:16] } 38... Qe1 { [%eval -3.47] [%clk 0:00:24] } 39. Ke3?? { [%eval -8.67] } { Blunder. Qd4 was best. } { [%clk 0:00:25] } 39... Qc1+ { [%eval -8.45] [%clk 0:00:18] } 40. Kf3 { [%eval -8.38] [%clk 0:00:25] } 40... Qc5 { [%eval -8.06] [%clk 0:00:13] } 41. Kg2 { [%eval -8.98] [%clk 0:00:11] } 41... Qf2+ { [%eval -8.9] [%clk 0:00:23] } 42. Kh3 { [%eval -8.86] [%clk 0:00:20] } 42... Qxe2 { [%eval -8.53] [%clk 0:00:27] } 43. Rxf7+? { [%eval #-5] } { Checkmate is now unavoidable. Qf4 was best. } { [%clk 0:00:14] } 43... Kxf7 { [%eval #-4] [%clk 0:00:36] } 44. Qc7+ { [%eval #-4] [%clk 0:00:23] } 44... Kg6 { [%eval #-3] [%clk 0:00:45] } 45. Qf4 { [%clk 0:00:27] } 45... Ng5+ { [%clk 0:00:54] } 46. Kh4 { [%clk 0:00:36] } 46... Qxh2# { [%clk 0:01:02] } 0-1