Event: Round 4: Perrone, Michele - Ballabio, Pietro
Date: 2024-07-01
White: Perrone, Michele
WhiteElo: 2049
Black: Ballabio, Pietro
BlackElo: 1934
Result: 0-1
ECO: A57
Opening: Benko Gambit Accepted: Pawn Return Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:59] } 1... Nf6 { [%eval 0.17] [%clk 1:30:11] } 2. c4 { [%eval 0.21] [%clk 1:31:15] } 2... c5?! { [%eval 0.77] } { Inaccuracy. e6 was best. } { [%clk 1:30:34] } 3. d5 { [%eval 0.62] [%clk 1:31:27] } 3... b5 { [%eval 0.72] [%clk 1:31:00] } 4. cxb5 { [%eval 0.63] [%clk 1:31:21] } 4... a6 { [%eval 0.66] [%clk 1:31:26] } 5. b6 { [%eval 0.15] [%clk 1:31:18] } 5... d6 { [%eval 0.47] [%clk 1:30:42] } 6. Nc3 { [%eval 0.47] [%clk 1:30:50] } 6... Nbd7 { [%eval 0.58] [%clk 1:30:45] } 7. e4 { [%eval 0.52] [%clk 1:29:06] } 7... g6 { [%eval 0.57] [%clk 1:30:23] } 8. Nf3 { [%eval 0.61] [%clk 1:28:21] } 8... Bg7 { [%eval 0.48] [%clk 1:29:47] } 9. Be2 { [%eval 0.46] [%clk 1:27:49] } 9... O-O { [%eval 0.55] [%clk 1:29:51] } 10. O-O { [%eval 0.53] [%clk 1:27:23] } 10... Qxb6 { [%eval 0.57] [%clk 1:27:23] } 11. Nd2 { [%eval 0.45] [%clk 1:25:43] } 11... Qa7 { [%eval 0.52] [%clk 1:22:27] } 12. Nc4 { [%eval 0.35] [%clk 1:19:58] } 12... Ne8?! { [%eval 0.92] } { Inaccuracy. Nb6 was best. } { [%clk 1:18:49] } 13. Re1 { [%eval 0.53] [%clk 1:12:37] } 13... Nc7 { [%eval 0.86] [%clk 1:17:37] } 14. a4 { [%eval 0.77] [%clk 1:05:42] } 14... Rb8 { [%eval 0.85] [%clk 1:09:45] } 15. f4 { [%eval 0.51] [%clk 0:56:55] } 15... Rb4 { [%eval 0.56] [%clk 0:51:13] } 16. Bf1?! { [%eval -0.13] } { Inaccuracy. a5 was best. } { [%clk 0:46:50] } 16... Nb6 { [%eval -0.22] [%clk 0:34:55] } 17. Nxb6?! { [%eval -1.03] } { Inaccuracy. Na5 was best. } { [%clk 0:26:44] } 17... Qxb6 { [%eval -1.07] [%clk 0:33:54] } 18. Qf3 { [%eval -1.07] [%clk 0:19:41] } 18... a5 { [%eval -1.14] [%clk 0:27:35] } 19. Kh1 { [%eval -1.04] [%clk 0:18:26] } 19... Rd8?! { [%eval -0.44] } { Inaccuracy. e6 was best. } { [%clk 0:23:05] } 20. f5 { [%eval -0.4] [%clk 0:16:15] } 20... Ba6?! { [%eval 0.22] } { Inaccuracy. Ne8 was best. } { [%clk 0:20:12] } 21. Bxa6 { [%eval 0.2] [%clk 0:15:00] } 21... Qxa6 { [%eval 0.27] [%clk 0:16:09] } 22. Ra3?! { [%eval -0.77] } { Inaccuracy. Bg5 was best. } { [%clk 0:12:40] } 22... Qc4 { [%eval -0.79] [%clk 0:11:38] } 23. Qf4?! { [%eval -1.46] } { Inaccuracy. h4 was best. } { [%clk 0:10:00] } 23... Ne8 { [%eval -1.84] [%clk 0:08:54] } 24. g4 { [%eval -2.07] [%clk 0:07:30] } 24... Be5 { [%eval -2.24] [%clk 0:06:18] } 25. Qh6 { [%eval -2.91] [%clk 0:06:57] } 25... Qd3 { [%eval -2.53] [%clk 0:04:50] } 26. Nd1 { [%eval -2.53] [%clk 0:05:18] } 26... Rb3 { [%eval -2.48] [%clk 0:03:35] } 27. Rxb3 { [%eval -2.59] [%clk 0:05:08] } 27... Qxb3 { [%eval -2.69] [%clk 0:04:01] } 28. Nf2 { [%eval -3.0] [%clk 0:04:29] } 28... Qf3+ { [%eval -2.88] [%clk 0:02:33] } 29. Kg1 { [%eval -2.86] [%clk 0:04:43] } 29... Bd4 { [%eval -2.84] [%clk 0:02:35] } 30. Be3 { [%eval -3.03] [%clk 0:04:23] } 30... Nf6 { [%eval -3.01] [%clk 0:02:13] } 31. Bxd4 { [%eval -2.98] [%clk 0:04:10] } 31... cxd4 { [%eval -3.07] [%clk 0:02:42] } 32. Qh4 { [%eval -2.93] [%clk 0:03:17] } 32... Rb8 { [%eval -2.91] [%clk 0:01:16] } 33. g5?! { [%eval -3.78] } { Inaccuracy. Qg3 was best. } { [%clk 0:01:44] } 33... Nh5?! { [%eval -2.34] } { Inaccuracy. Nd7 was best. } { [%clk 0:01:10] } 34. e5? { [%eval -4.57] } { Mistake. Qg4 was best. } { [%clk 0:01:04] } 34... Nf4?? { [%eval -1.35] } { Blunder. Rxb2 was best. } { [%clk 0:00:45] } 35. Qg4 { [%eval -1.95] [%clk 0:00:51] } 35... Qxg4+ { [%eval -1.75] [%clk 0:01:05] } 36. Nxg4 { [%eval -1.2] [%clk 0:01:19] } 36... Nxd5? { [%eval -0.03] } { Mistake. dxe5 was best. } { [%clk 0:00:42] } 37. exd6 { [%eval -0.03] [%clk 0:01:22] } 37... exd6 { [%eval -0.08] [%clk 0:01:11] } 38. f6?? { [%eval -1.86] } { Blunder. Re4 was best. } { [%clk 0:01:11] } 38... Kf8? { [%eval -0.54] } { Mistake. h5 was best. } { [%clk 0:01:33] } 39. Rd1?? { [%eval -2.94] } { Blunder. Re4 was best. } { [%clk 0:01:21] } 39... Nf4 { [%eval -2.82] [%clk 0:01:19] } 40. h4?! { [%eval -3.77] } { Inaccuracy. Rd2 was best. } { [%clk 0:00:53] } 40... Rxb2 { [%eval -3.63] [%clk 0:00:37] } 41. Kf1 { [%eval -3.67] [%clk 0:00:39] } 41... d3? { [%eval -1.65] } { Mistake. Ne6 was best. } { [%clk 0:00:49] } 42. Nf2 { [%eval -1.49] [%clk 0:00:45] } 42... Ke8? { [%eval -0.08] } { Mistake. Ne6 was best. } { [%clk 0:00:35] } 43. Nxd3 { [%eval -0.04] [%clk 0:00:34] } 43... Nxd3 { [%eval -0.05] [%clk 0:01:04] } 44. Rxd3 { [%eval -0.06] [%clk 0:01:02] } 44... Kd7 { [%eval -0.11] [%clk 0:01:34] } 45. Rd5?? { [%eval -3.54] } { Blunder. Re3 was best. } { [%clk 0:01:20] } 45... Rb4 { [%eval -3.67] [%clk 0:00:56] } 46. Rxa5 { [%eval -3.54] [%clk 0:01:31] } 46... Rxh4 { [%eval -3.45] [%clk 0:01:19] } 47. Ra7+ { [%eval -3.39] [%clk 0:01:41] } 47... Ke6 { [%eval -3.49] [%clk 0:01:48] } 48. Re7+?! { [%eval -4.39] } { Inaccuracy. Ke2 was best. } { [%clk 0:01:48] } 48... Kf5 { [%eval -4.33] [%clk 0:02:17] } 49. Rxf7 { [%eval -4.26] [%clk 0:01:38] } 49... Kxg5 { [%eval -4.22] [%clk 0:02:46] } 50. a5 { [%eval -4.45] [%clk 0:01:51] } 50... h5 { [%eval -4.53] [%clk 0:01:17] } 51. a6 { [%eval -4.63] [%clk 0:01:42] } 51... Ra4 { [%eval -4.65] [%clk 0:01:46] } 52. a7 { [%eval -4.55] [%clk 0:01:22] } 52... Ra2 { [%eval -4.5] [%clk 0:02:12] } 53. Rd7 { [%eval -4.5] [%clk 0:00:56] } 53... Kxf6 { [%eval -4.5] [%clk 0:02:15] } 54. Rxd6+ { [%eval -4.5] [%clk 0:01:22] } 54... Kg5 { [%eval -4.52] [%clk 0:02:41] } 55. Rd5+ { [%eval -4.96] [%clk 0:01:37] } 55... Kf4 { [%eval -4.89] [%clk 0:02:37] } 56. Rd4+ { [%eval -4.74] [%clk 0:01:48] } 56... Ke3 { [%eval -4.51] [%clk 0:02:25] } 57. Rd6 { [%eval -4.7] [%clk 0:00:59] } 57... g5 { [%eval -4.83] [%clk 0:02:44] } 58. Re6+ { [%eval -5.86] [%clk 0:01:16] } 58... Kf3 { [%eval -5.81] [%clk 0:02:59] } 59. Rf6+ { [%eval -5.77] [%clk 0:01:23] } 59... Kg3 { [%eval -5.83] [%clk 0:03:19] } 60. Rf7 { [%eval -5.58] [%clk 0:01:23] } 60... h4 { [%eval -5.67] [%clk 0:03:11] } 61. Rb7 { [%eval -5.7] [%clk 0:01:28] } 61... Ra1+ { [%eval -5.67] [%clk 0:02:14] } 62. Ke2 { [%eval -5.66] [%clk 0:01:25] } 62... h3 { [%eval -5.85] [%clk 0:02:31] } 63. Rb3+ { [%eval -6.03] [%clk 0:01:27] } 63... Kg2 { [%eval -5.82] [%clk 0:02:55] } 64. Rb4 { [%eval -6.28] [%clk 0:00:34] } 64... h2 { [%eval -5.41] [%clk 0:01:02] } 0-1