Event: Round 1: Laco, Giuseppe - Petrovcic, Cvetko
Date: 2025-01-24
White: Laco, Giuseppe
WhiteElo: 1927
Black: Petrovcic, Cvetko
BlackElo: 1770
Result: 1-0
ECO: A85
Opening: Dutch Defense: Queen's Knight Variation
Variant: Standard
TimeControl: 90+30

1. c4 { [%eval 0.12] [%clk 1:30:55] } 1... f5 { [%eval 0.47] [%clk 1:30:42] } 2. Nc3 { [%eval 0.3] [%clk 1:30:50] } 2... Nf6 { [%eval 0.45] [%clk 1:30:54] } 3. d4 { [%eval 0.38] [%clk 1:30:20] } 3... e6 { [%eval 0.52] [%clk 1:31:03] } 4. a3 { [%eval 0.42] [%clk 1:30:29] } 4... Be7 { [%eval 0.52] [%clk 1:31:13] } 5. g3 { [%eval 0.26] [%clk 1:29:12] } 5... O-O { [%eval 0.24] [%clk 1:31:15] } 6. Bg2 { [%eval 0.2] [%clk 1:29:21] } 6... c6 { [%eval 0.52] [%clk 1:30:33] } 7. d5 { [%eval 0.26] [%clk 1:26:29] } 7... cxd5? { [%eval 1.58] } { Mistake. d6 was best. } { [%clk 1:28:49] } 8. cxd5 { [%eval 1.41] [%clk 1:26:47] } 8... Bd6?! { [%eval 2.09] } { Inaccuracy. d6 was best. } { [%clk 1:23:50] } 9. Nh3?! { [%eval 1.17] } { Inaccuracy. Nf3 was best. } { [%clk 1:22:56] } 9... e5?! { [%eval 2.04] } { Inaccuracy. Be5 was best. } { [%clk 1:22:10] } 10. O-O { [%eval 1.88] [%clk 1:22:04] } 10... Bc5?! { [%eval 2.56] } { Inaccuracy. e4 was best. } { [%clk 1:20:06] } 11. Na4? { [%eval 0.87] } { Mistake. b4 was best. } { [%clk 1:19:50] } 11... Bd6?! { [%eval 1.67] } { Inaccuracy. d6 was best. } { [%clk 1:19:02] } 12. f3? { [%eval 0.36] } { Mistake. Nc3 was best. } { [%clk 1:17:21] } 12... Na6 { [%eval 0.44] [%clk 1:15:44] } 13. b4 { [%eval 0.52] [%clk 1:16:21] } 13... b5 { [%eval 0.39] [%clk 1:15:11] } 14. Nc3 { [%eval 0.49] [%clk 1:16:20] } 14... Qb6+ { [%eval 0.59] [%clk 1:15:11] } 15. Kh1 { [%eval 0.08] [%clk 1:12:10] } 15... h6? { [%eval 1.54] } { Mistake. Nc7 was best. } { [%clk 1:13:11] } 16. Qd3 { [%eval 1.56] [%clk 1:11:08] } 16... Nc7 { [%eval 1.53] [%clk 1:12:21] } 17. e4? { [%eval 0.26] } { Mistake. Qxf5 was best. } { [%clk 1:11:08] } 17... fxe4 { [%eval 0.52] [%clk 1:11:05] } 18. fxe4 { [%eval -0.02] [%clk 1:11:13] } 18... Be7?! { [%eval 0.71] } { Inaccuracy. a5 was best. } { [%clk 1:11:08] } 19. Be3 { [%eval 0.8] [%clk 1:11:11] } 19... Qa6 { [%eval 0.82] [%clk 1:09:13] } 20. Nf2 { [%eval 0.3] [%clk 1:10:45] } 20... d6 { [%eval 0.33] [%clk 1:09:18] } 21. h3 { [%eval 0.06] [%clk 1:11:12] } 21... Nh5?! { [%eval 0.61] } { Inaccuracy. Bd7 was best. } { [%clk 1:08:38] } 22. Kh2 { [%eval 0.64] [%clk 1:08:13] } 22... Bd7 { [%eval 0.65] [%clk 1:08:40] } 23. Ne2 { [%eval 0.12] [%clk 1:06:08] } 23... Qc8 { [%eval 0.42] [%clk 1:08:26] } 24. Rac1 { [%eval 0.34] [%clk 1:06:01] } 24... Qd8 { [%eval 0.37] [%clk 1:07:51] } 25. Rc2 { [%eval 0.32] [%clk 1:04:02] } 25... Ne8 { [%eval 0.35] [%clk 1:06:33] } 26. Rfc1?! { [%eval -0.32] } { Inaccuracy. Nc1 was best. } { [%clk 1:04:23] } 26... Bg5 { [%eval -0.34] [%clk 1:05:08] } 27. h4 { [%eval -0.78] [%clk 1:04:19] } 27... Rxf2 { [%eval -0.96] [%clk 0:57:25] } 28. hxg5 { [%eval -0.9] [%clk 1:03:54] } 28... Rf7 { [%eval -1.04] [%clk 0:51:55] } 29. gxh6 { [%eval -1.17] [%clk 1:02:31] } 29... g6?? { [%eval 1.57] } { Blunder. Nef6 was best. } { [%clk 0:52:07] } 30. Kg1? { [%eval 0.2] } { Mistake. Ng1 was best. } { [%clk 1:01:52] } 30... Nef6 { [%eval 0.18] [%clk 0:52:09] } 31. Bg5 { [%eval 0.19] [%clk 1:01:05] } 31... Qb6+ { [%eval 0.31] [%clk 0:51:33] } 32. Be3 { [%eval 0.3] [%clk 0:58:38] } 32... Qd8 { [%eval 0.36] [%clk 0:51:50] } 33. Rc7 { [%eval 0.0] [%clk 0:58:47] } 33... Ng4 { [%eval 0.0] [%clk 0:51:52] } 34. Rxa7?! { [%eval -0.97] } { Inaccuracy. Bd2 was best. } { [%clk 0:56:52] } 34... Rxa7 { [%eval -1.29] [%clk 0:50:04] } 35. Bxa7 { [%eval -1.34] [%clk 0:57:20] } 35... Qg5 { [%eval -1.01] [%clk 0:49:50] } 36. Rf1 { [%eval -1.34] [%clk 0:54:57] } 36... Nhf6 { [%eval -1.04] [%clk 0:48:47] } 37. Rf3 { [%eval -1.61] [%clk 0:45:39] } 37... Qxh6 { [%eval -1.92] [%clk 0:46:27] } 38. Bb8? { [%eval -3.37] } { Mistake. Nc3 was best. } { [%clk 0:41:17] } 38... Nh2 { [%eval -3.53] [%clk 0:46:01] } 39. Rf2 { [%eval -3.37] [%clk 0:41:07] } 39... Nhg4 { [%eval -3.36] [%clk 0:46:17] } 40. Rf3 { [%eval -3.05] [%clk 0:40:24] } 40... Nh2 { [%eval -2.72] [%clk 0:46:21] } 41. Kf2?? { [%eval -6.91] } { Blunder. Rf2 was best. } { [%clk 0:30:24] } 41... Nxf3 { [%eval -6.65] [%clk 0:42:36] } 42. Bxf3 { [%eval -6.35] [%clk 0:30:29] } 42... Bg4 { [%eval -4.97] [%clk 0:41:55] } 43. Bxg4?! { [%eval -7.02] } { Inaccuracy. Ke1 was best. } { [%clk 0:28:47] } 43... Nxg4+ { [%eval -7.53] [%clk 0:41:58] } 44. Ke1 { [%eval -7.38] [%clk 0:29:13] } 44... Ne3 { [%eval -7.21] [%clk 0:40:45] } 45. Kd2? { [%eval #-9] } { Checkmate is now unavoidable. Ng1 was best. } { [%clk 0:28:11] } 45... Nxd5+?? { [%eval -6.76] } { Lost forced checkmate sequence. Nc4+ was best. } { [%clk 0:37:56] } 46. Kc2 { [%eval -6.62] [%clk 0:28:14] } 46... Ne3+ { [%eval -5.95] [%clk 0:37:57] } 47. Kb3 { [%eval -6.47] [%clk 0:27:15] } 47... Nc4 { [%eval -5.77] [%clk 0:37:42] } 48. Nc3 { [%eval -7.37] [%clk 0:23:16] } 48... Nd2+ { [%eval -6.0] [%clk 0:36:45] } 49. Kc2 { [%eval -7.55] [%clk 0:22:42] } 49... Rf2?? { [%eval -0.76] } { Blunder. Nf3 was best. } { [%clk 0:36:21] } 50. Qd5+ { [%eval -0.96] [%clk 0:22:14] } 50... Kg7 { [%eval -0.58] [%clk 0:36:12] } 51. Nxb5?? { [%eval -8.45] } { Blunder. Ba7 was best. } { [%clk 0:20:23] } 51... Nb1+?! { [%eval -5.82] } { Inaccuracy. Qe3 was best. } { [%clk 0:33:55] } 52. Kb3 { [%eval -5.69] [%clk 0:20:03] } 52... Rd2?? { [%eval 2.4] } { Blunder. Rf3+ was best. } { [%clk 0:30:48] } 53. Qb7+ { [%eval 2.64] [%clk 0:19:17] } 53... Kf6 { [%eval 2.58] [%clk 0:30:38] } 54. Bxd6 { [%eval 2.81] [%clk 0:19:07] } 54... Qe3+ { [%eval 2.67] [%clk 0:30:50] } 55. Ka4 { [%eval 2.59] [%clk 0:17:38] } 55... Rxd6 { [%eval 2.8] [%clk 0:26:59] } 56. Nxd6 { [%eval 2.67] [%clk 0:17:17] } 56... Qxa3+ { [%eval 2.54] [%clk 0:27:07] } 57. Kb5 { [%eval 2.47] [%clk 0:17:44] } 57... Nc3+ { [%eval 3.1] [%clk 0:25:39] } 58. Kc4? { [%eval 1.66] } { Mistake. Kc6 was best. } { [%clk 0:17:49] } 58... Ne2? { [%eval 2.98] } { Mistake. Na4 was best. } { [%clk 0:22:13] } 59. Qf7+ { [%eval 2.85] [%clk 0:17:28] } 59... Kg5 { [%eval 2.76] [%clk 0:22:30] } 60. Qe7+ { [%eval 2.78] [%clk 0:17:37] } 60... Kg4 { [%eval 2.7] [%clk 0:18:37] } 61. Qxe5 { [%eval 2.7] [%clk 0:17:36] } 61... Nxg3?! { [%eval 3.67] } { Inaccuracy. Qc1+ was best. } { [%clk 0:17:39] } 62. b5 { [%eval 3.57] [%clk 0:15:54] } 62... Ne2 { [%eval 3.75] [%clk 0:14:39] } 63. b6 { [%eval 3.74] [%clk 0:14:36] } 63... Nc1 { [%eval 4.4] [%clk 0:12:39] } 64. b7 { [%eval 3.78] [%clk 0:13:34] } 64... Qb3+ { [%eval 4.43] [%clk 0:12:32] } 65. Kd4 { [%eval 4.16] [%clk 0:13:45] } 65... Qd3+ { [%eval 4.98] [%clk 0:10:46] } 66. Kc5 { [%eval 4.93] [%clk 0:14:01] } 66... Nb3+ { [%eval 4.97] [%clk 0:10:28] } 67. Kb6 { [%eval 4.78] [%clk 0:11:54] } 67... Qe3+ { [%eval 4.75] [%clk 0:10:34] } 68. Kc7 { [%eval 4.5] [%clk 0:11:47] } 68... Qc1+? { [%eval 9.02] } { Mistake. Nc5 was best. } { [%clk 0:09:16] } 69. Kd8 { [%eval 8.29] [%clk 0:11:21] } 69... Qh6? { [%eval #16] } { Checkmate is now unavoidable. Nd2 was best. } { [%clk 0:08:14] } 70. b8=Q { [%eval 14.34] [%clk 0:11:12] } 1-0