Event: Round 4: Dionigi, Riccardo - Tirelli, Mauro
Site: https://lichess.org/broadcast/3rd-piacenza-chess-festival/round-4/auGKvrEa/s0BbwX7r
Date: 2025-10-25
White: Dionigi, Riccardo
WhiteElo: 2071
Black: Tirelli, Mauro
BlackElo: 2261
Result: 0-1
ECO: E75
Opening: King's Indian Defense: Averbakh Variation, Main Line
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:26:25] } 1... g6 { [%eval 0.57] [%clk 1:30:04] } 2. c4 { [%eval 0.29] [%clk 1:26:48] } 2... Bg7 { [%eval 0.51] [%clk 1:30:31] } 3. Nc3 { [%eval 0.49] [%clk 1:27:11] } 3... d6 { [%eval 0.53] [%clk 1:29:39] } 4. e4 { [%eval 0.43] [%clk 1:27:31] } 4... Nf6 { [%eval 0.55] [%clk 1:29:45] } 5. Be2 { [%eval 0.51] [%clk 1:27:47] } 5... O-O { [%eval 0.48] [%clk 1:30:05] } 6. Bg5 { [%eval 0.18] [%clk 1:28:09] } 6... c5 { [%eval 0.31] [%clk 1:29:06] } 7. d5 { [%eval 0.15] [%clk 1:24:21] } 7... e6 { [%eval 0.27] [%clk 1:29:27] } 8. Qd2 { [%eval 0.19] [%clk 1:22:55] } 8... exd5 { [%eval 0.2] [%clk 1:27:51] } 9. cxd5 { [%eval 0.06] [%clk 1:23:03] } 9... Re8 { [%eval 0.18] [%clk 1:27:55] } 10. f3 { [%eval 0.24] [%clk 1:23:08] } 10... Na6 { [%eval 0.76] [%clk 1:23:41] } 11. Nh3? { [%eval -0.73] } { Mistake. h4 was best. } { [%clk 1:12:05] } 11... Bxh3 { [%eval -0.69] [%clk 1:23:32] } 12. gxh3 { [%eval -0.72] [%clk 1:12:30] } 12... Nc7 { [%eval -0.68] [%clk 1:22:49] } 13. O-O { [%eval -0.66] [%clk 0:58:44] } 13... Qd7 { [%eval -0.44] [%clk 1:21:48] } 14. Kg2 { [%eval -0.85] [%clk 0:55:07] } 14... b5 { [%eval -0.82] [%clk 1:21:45] } 15. Rae1 { [%eval -0.9] [%clk 0:54:40] } 15... a5 { [%eval -0.48] [%clk 1:12:33] } 16. Nd1?! { [%eval -1.3] } { Inaccuracy. a4 was best. } { [%clk 0:46:59] } 16... a4 { [%eval -1.35] [%clk 1:11:17] } 17. Nf2 { [%eval -1.31] [%clk 0:45:32] } 17... a3 { [%eval -0.91] [%clk 1:01:25] } 18. b3 { [%eval -1.11] [%clk 0:45:51] } 18... Na6?! { [%eval -0.19] } { Inaccuracy. Nh5 was best. } { [%clk 1:01:29] } 19. Bd3?! { [%eval -0.98] } { Inaccuracy. f4 was best. } { [%clk 0:44:09] } 19... Nb4 { [%eval -0.95] [%clk 1:00:57] } 20. Bb1 { [%eval -0.91] [%clk 0:44:23] } 20... Nh5 { [%eval -0.88] [%clk 0:47:40] } 21. Ng4 { [%eval -0.87] [%clk 0:38:53] } 21... f6 { [%eval -0.89] [%clk 0:46:12] } 22. Bh4 { [%eval -0.82] [%clk 0:34:30] } 22... Kh8 { [%eval -0.92] [%clk 0:38:13] } 23. f4?! { [%eval -1.57] } { Inaccuracy. Kh1 was best. } { [%clk 0:23:48] } 23... Qf7?? { [%eval 0.49] } { Blunder. f5 was best. } { [%clk 0:38:33] } 24. f5 { [%eval 0.54] [%clk 0:22:44] } 24... g5 { [%eval 0.61] [%clk 0:27:41] } 25. Bg3 { [%eval 0.59] [%clk 0:22:45] } 25... Bf8?! { [%eval 1.62] } { Inaccuracy. Nxg3 was best. } { [%clk 0:27:52] } 26. h4 { [%eval 1.78] [%clk 0:21:09] } 26... Nxg3 { [%eval 1.51] [%clk 0:25:09] } 27. hxg3 { [%eval 1.61] [%clk 0:21:33] } 27... gxh4?! { [%eval 2.64] } { Inaccuracy. h5 was best. } { [%clk 0:25:30] } 28. Rh1 { [%eval 2.7] [%clk 0:19:57] } 28... Qg7? { [%eval 4.4] } { Mistake. Ra7 was best. } { [%clk 0:21:29] } 29. Rxh4 { [%eval 4.19] [%clk 0:19:44] } 29... Qg5 { [%eval 4.38] [%clk 0:21:06] } 30. Qc3?! { [%eval 3.44] } { Inaccuracy. Qxg5 was best. } { [%clk 0:17:50] } 30... Bg7 { [%eval 3.84] [%clk 0:18:07] } 31. Reh1? { [%eval 2.0] } { Mistake. Nf2 was best. } { [%clk 0:17:36] } 31... Kg8? { [%eval 4.05] } { Mistake. Nxa2 was best. } { [%clk 0:18:29] } 32. Kf3?! { [%eval 3.08] } { Inaccuracy. Ne3 was best. } { [%clk 0:13:32] } 32... Nxa2 { [%eval 2.87] [%clk 0:15:13] } 33. Bxa2 { [%eval 2.76] [%clk 0:12:24] } 33... Rxe4 { [%eval 2.86] [%clk 0:15:39] } 34. Kxe4 { [%eval 2.76] [%clk 0:09:11] } 34... Re8+ { [%eval 2.76] [%clk 0:15:12] } 35. Kf3?? { [%eval 0.0] } { Blunder. Kd3 was best. } { [%clk 0:08:57] } 35... Qxf5+ { [%eval 0.0] [%clk 0:15:34] } 36. Kg2 { [%eval 0.0] [%clk 0:09:18] } 36... Re2+ { [%eval 0.0] [%clk 0:15:59] } 37. Kh3 { [%eval 0.0] [%clk 0:09:34] } 37... h5 { [%eval 0.0] [%clk 0:09:22] } 38. Bb1 { [%eval -0.36] [%clk 0:08:24] } 38... hxg4+ { [%eval -0.34] [%clk 0:08:57] } 39. Rxg4 { [%eval -0.6] [%clk 0:08:48] } 39... Qh5+?! { [%eval 0.0] } { Inaccuracy. Qf2 was best. } { [%clk 0:09:18] } 40. Rh4 { [%eval 0.0] [%clk 0:09:07] } 40... Qxd5 { [%eval 0.0] [%clk 0:09:44] } 41. Rh2?? { [%eval -4.6] } { Blunder. Rg1 was best. } { [%clk 0:06:43] } 41... Qe6+ { [%eval -4.13] [%clk 0:10:01] } 42. Bf5? { [%eval -9.32] } { Mistake. Rg4 was best. } { [%clk 0:05:11] } 42... Qxf5+ { [%eval -9.22] [%clk 0:10:25] } 43. g4 { [%eval -9.09] [%clk 0:05:39] } 43... Qf1+ { [%eval -9.11] [%clk 0:10:49] } 44. Kg3 { [%eval -10.56] [%clk 0:05:21] } 44... Qg1+ { [%eval -10.27] [%clk 0:11:11] } 45. Kf3 { [%eval -10.19] [%clk 0:05:31] } 45... Rxh2 { [%eval -9.45] [%clk 0:11:31] } 0-1