Event: Round 9: Colangeli, Claudio - Piovar, Jaroslav
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-50/round-9/iVNZgkxe/ctWm2Woe
Date: 2025-10-30
White: Colangeli, Claudio
WhiteElo: 1580
Black: Piovar, Jaroslav
BlackElo: 1725
Result: 0-1
ECO: E90
Opening: King's Indian Defense: Normal Variation, Rare Defenses
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:42] } 2. c4 { [%eval 0.18] [%clk 1:31:02] } 2... g6 { [%eval 0.28] [%clk 1:30:44] } 3. Nc3 { [%eval 0.18] [%clk 1:31:05] } 3... Bg7 { [%eval 0.46] [%clk 1:31:05] } 4. e4 { [%eval 0.4] [%clk 1:31:11] } 4... d6 { [%eval 0.55] [%clk 1:31:25] } 5. Nf3 { [%eval 0.5] [%clk 1:31:05] } 5... O-O { [%eval 0.44] [%clk 1:31:42] } 6. h3 { [%eval 0.34] [%clk 1:28:25] } 6... e5 { [%eval 0.36] [%clk 1:31:34] } 7. d5 { [%eval 0.32] [%clk 1:28:20] } 7... Re8?! { [%eval 0.96] } { Inaccuracy. Nh5 was best. } { [%clk 1:29:14] } 8. Be2 { [%eval 1.08] [%clk 1:28:07] } 8... a5 { [%eval 1.23] [%clk 1:29:25] } 9. O-O { [%eval 0.68] [%clk 1:25:31] } 9... Na6 { [%eval 0.56] [%clk 1:29:34] } 10. Be3 { [%eval 0.54] [%clk 1:18:28] } 10... h6 { [%eval 0.9] [%clk 1:25:27] } 11. a3 { [%eval 0.91] [%clk 1:11:13] } 11... Bd7 { [%eval 0.89] [%clk 1:23:45] } 12. Qc2?! { [%eval 0.3] } { Inaccuracy. Nd2 was best. } { [%clk 1:08:29] } 12... Nh5?! { [%eval 0.92] } { Inaccuracy. a4 was best. } { [%clk 1:20:17] } 13. Nh2 { [%eval 0.67] [%clk 1:04:59] } 13... Nf4 { [%eval 0.75] [%clk 1:11:41] } 14. Bg4 { [%eval 0.79] [%clk 0:55:06] } 14... h5?! { [%eval 1.92] } { Inaccuracy. c6 was best. } { [%clk 1:00:36] } 15. Bxd7 { [%eval 2.02] [%clk 0:53:16] } 15... Qxd7 { [%eval 1.85] [%clk 0:58:39] } 16. Rab1?! { [%eval 1.04] } { Inaccuracy. h4 was best. } { [%clk 0:49:10] } 16... g5?! { [%eval 2.02] } { Inaccuracy. c6 was best. } { [%clk 0:54:04] } 17. Ne2 { [%eval 1.81] [%clk 0:42:19] } 17... Bh6?! { [%eval 2.92] } { Inaccuracy. f5 was best. } { [%clk 0:47:39] } 18. Ng3 { [%eval 2.96] [%clk 0:37:43] } 18... Kh7 { [%eval 3.3] [%clk 0:41:05] } 19. Bxf4 { [%eval 2.91] [%clk 0:32:00] } 19... gxf4 { [%eval 2.9] [%clk 0:38:02] } 20. Nxh5?! { [%eval 1.83] } { Inaccuracy. Nf5 was best. } { [%clk 0:32:07] } 20... Qe7 { [%eval 1.76] [%clk 0:38:09] } 21. Qe2 { [%eval 1.34] [%clk 0:28:26] } 21... Qh4 { [%eval 1.84] [%clk 0:33:13] } 22. Qg4?! { [%eval 1.14] } { Inaccuracy. g3 was best. } { [%clk 0:27:13] } 22... Qg5?! { [%eval 1.74] } { Inaccuracy. Qxg4 was best. } { [%clk 0:31:58] } 23. Nf3 { [%eval 1.5] [%clk 0:22:37] } 23... Qg6?! { [%eval 2.2] } { Inaccuracy. Qxg4 was best. } { [%clk 0:23:28] } 24. Nh4?! { [%eval 1.4] } { Inaccuracy. b4 was best. } { [%clk 0:18:41] } 24... Qg5?! { [%eval 2.38] } { Inaccuracy. Qxg4 was best. } { [%clk 0:21:32] } 25. Nf3?! { [%eval 1.57] } { Inaccuracy. b4 was best. } { [%clk 0:19:08] } 25... Qg6 { [%eval 1.97] [%clk 0:20:46] } 26. Nh4 { [%eval 1.55] [%clk 0:19:36] } 26... Qg5?! { [%eval 2.32] } { Inaccuracy. Qxg4 was best. } { [%clk 0:20:28] } 27. Qxg5?? { [%eval 0.0] } { Blunder. b4 was best. } { [%clk 0:21:59] } 27... Bxg5 { [%eval 0.0] [%clk 0:20:15] } 28. Nf5 { [%eval 0.0] [%clk 0:22:04] } 28... Kg6 { [%eval 0.02] [%clk 0:19:43] } 29. g4 { [%eval 0.18] [%clk 0:21:57] } 29... fxg3 { [%eval 0.72] [%clk 0:18:39] } 30. Nhxg3 { [%eval 0.7] [%clk 0:22:19] } 30... Rh8 { [%eval 0.65] [%clk 0:15:44] } 31. Kg2 { [%eval 0.17] [%clk 0:20:38] } 31... Nc5 { [%eval 0.29] [%clk 0:15:13] } 32. b4?? { [%eval -1.53] } { Blunder. f3 was best. } { [%clk 0:18:05] } 32... axb4 { [%eval -1.53] [%clk 0:14:54] } 33. axb4 { [%eval -1.16] [%clk 0:18:24] } 33... Nd3? { [%eval 0.46] } { Mistake. Nxe4 was best. } { [%clk 0:14:46] } 34. Ne2?! { [%eval -0.14] } { Inaccuracy. Ra1 was best. } { [%clk 0:17:51] } 34... Ra4 { [%eval 0.4] [%clk 0:14:04] } 35. Nc3?? { [%eval -4.5] } { Blunder. Rb3 was best. } { [%clk 0:14:18] } 35... Nf4+ { [%eval -4.19] [%clk 0:10:05] } 36. Kf3 { [%eval -4.3] [%clk 0:12:11] } 36... Ra3 { [%eval -4.25] [%clk 0:09:02] } 37. Rbc1 { [%eval -4.59] [%clk 0:09:47] } 37... Rxh3+ { [%eval -4.41] [%clk 0:07:18] } 38. Ng3 { [%eval -4.32] [%clk 0:09:13] } 38... Nh5 { [%eval -4.12] [%clk 0:03:28] } 39. Kg2 { [%eval -4.7] [%clk 0:07:58] } 39... Nf4+ { [%eval -4.08] [%clk 0:02:16] } 40. Kf3 { [%eval -4.45] [%clk 0:08:25] } 40... Kf6? { [%eval -2.42] } { Mistake. Nd3 was best. } { [%clk 0:01:10] } 41. Kg4? { [%eval -4.73] } { Mistake. Rc2 was best. } { [%clk 0:06:31] } 41... Rh4+ { [%eval -4.64] [%clk 0:30:11] } 42. Kf3 { [%eval -4.26] [%clk 0:36:27] } 42... Ng6?! { [%eval -2.96] } { Inaccuracy. Nd3 was best. } { [%clk 0:28:05] } 43. Rc2 { [%eval -2.72] [%clk 0:35:20] } 43... Rf4+?? { [%eval -0.86] } { Blunder. Bd2 was best. } { [%clk 0:23:57] } 44. Ke2 { [%eval -1.3] [%clk 0:34:54] } 44... Rh4 { [%eval -1.35] [%clk 0:23:07] } 45. Rh1? { [%eval -2.99] } { Mistake. Nb5 was best. } { [%clk 0:33:49] } 45... Nf4+ { [%eval -2.9] [%clk 0:21:32] } 46. Kf3 { [%eval -2.82] [%clk 0:32:59] } 46... Rxh1 { [%eval -2.86] [%clk 0:21:39] } 47. Nxh1 { [%eval -2.57] [%clk 0:33:28] } 47... Nd3 { [%eval -2.84] [%clk 0:21:49] } 48. Ke2 { [%eval -2.76] [%clk 0:24:30] } 48... Nxb4 { [%eval -2.71] [%clk 0:21:32] } 49. Kd1?? { [%eval -7.54] } { Blunder. Rb2 was best. } { [%clk 0:24:57] } 49... Nxc2?! { [%eval -5.46] } { Inaccuracy. Ra1+ was best. } { [%clk 0:20:46] } 50. Kxc2 { [%eval -5.24] [%clk 0:25:26] } 50... c6 { [%eval -4.46] [%clk 0:16:00] } 51. Ng3 { [%eval -4.42] [%clk 0:25:43] } 51... Ke7 { [%eval -4.32] [%clk 0:14:00] } 52. Nf5+ { [%eval -4.5] [%clk 0:26:03] } 52... Kd7 { [%eval -4.52] [%clk 0:13:58] } 53. f3 { [%eval -4.89] [%clk 0:25:29] } 53... Ra1 { [%eval -4.92] [%clk 0:13:48] } 54. Kd3 { [%eval -4.99] [%clk 0:24:23] } 54... Rf1 { [%eval -4.81] [%clk 0:13:08] } 55. Ke2 { [%eval -4.88] [%clk 0:24:48] } 55... Rh1 { [%eval -4.79] [%clk 0:12:36] } 56. Na4 { [%eval -5.07] [%clk 0:23:22] } 56... Rb1 { [%eval -4.53] [%clk 0:11:43] } 57. Nc3 { [%eval -4.94] [%clk 0:22:09] } 57... Rb2+ { [%eval -5.0] [%clk 0:10:12] } 58. Kd3?? { [%eval #-1] } { Checkmate is now unavoidable. Kd1 was best. } { [%clk 0:17:38] } 58... Rd2# { [%clk 0:09:49] } 0-1