Event: Round 7: Petrilli, Leonardo - Niharika Challa
Date: 2024-08-17
White: Petrilli, Leonardo
WhiteElo: 1942
Black: Niharika Challa
BlackElo: 1988
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Smith-Morra Declined
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:23:37] } 2. c3 { [%eval 0.06] [%clk 1:31:20] } 2... Nf6 { [%eval 0.07] [%clk 1:23:33] } 3. e5 { [%eval 0.07] [%clk 1:31:45] } 3... Nd5 { [%eval 0.12] [%clk 1:24:00] } 4. d4 { [%eval 0.14] [%clk 1:32:10] } 4... cxd4 { [%eval 0.0] [%clk 1:24:28] } 5. Nf3 { [%eval 0.02] [%clk 1:32:34] } 5... Nc6 { [%eval 0.0] [%clk 1:24:29] } 6. Bc4 { [%eval 0.02] [%clk 1:32:31] } 6... Nb6 { [%eval 0.02] [%clk 1:24:56] } 7. Bb3 { [%eval 0.0] [%clk 1:32:53] } 7... d5 { [%eval 0.01] [%clk 1:25:22] } 8. exd6 { [%eval 0.01] [%clk 1:33:16] } 8... e6 { [%eval 0.36] [%clk 1:25:48] } 9. O-O { [%eval 0.36] [%clk 1:28:15] } 9... Bxd6 { [%eval 0.38] [%clk 1:25:23] } 10. cxd4 { [%eval 0.37] [%clk 1:25:20] } 10... O-O { [%eval 0.35] [%clk 1:25:47] } 11. Nc3 { [%eval 0.39] [%clk 1:24:09] } 11... Ne7 { [%eval 0.51] [%clk 1:24:35] } 12. Bg5 { [%eval 0.45] [%clk 1:18:38] } 12... Bd7 { [%eval 0.39] [%clk 1:18:07] } 13. Qd3 { [%eval 0.41] [%clk 1:11:00] } 13... Qe8?! { [%eval 1.35] } { Inaccuracy. Bc6 was best. } { [%clk 1:13:58] } 14. Ne4? { [%eval 0.19] } { Mistake. Rfe1 was best. } { [%clk 1:05:24] } 14... Bb5 { [%eval 0.23] [%clk 1:10:10] } 15. Nxd6 { [%eval -0.2] [%clk 0:52:00] } 15... Bxd3 { [%eval -0.18] [%clk 1:08:38] } 16. Nxe8 { [%eval -0.16] [%clk 0:52:22] } 16... Rfxe8 { [%eval -0.2] [%clk 1:07:38] } 17. Rfe1 { [%eval -0.31] [%clk 0:45:18] } 17... Ned5 { [%eval -0.09] [%clk 1:06:36] } 18. Rac1 { [%eval -0.08] [%clk 0:43:01] } 18... Rac8 { [%eval -0.12] [%clk 1:00:00] } 19. Ne5 { [%eval -0.2] [%clk 0:38:11] } 19... Bb5 { [%eval -0.14] [%clk 0:57:42] } 20. Bd2 { [%eval -0.14] [%clk 0:34:15] } 20... f6 { [%eval -0.25] [%clk 0:53:47] } 21. Nf3 { [%eval -0.62] [%clk 0:34:00] } 21... Kf7 { [%eval -0.55] [%clk 0:50:55] } 22. Rc5 { [%eval -0.55] [%clk 0:25:14] } 22... Bc6 { [%eval -0.24] [%clk 0:41:14] } 23. Rec1 { [%eval -0.56] [%clk 0:22:29] } 23... Rcd8 { [%eval -0.58] [%clk 0:38:26] } 24. a4 { [%eval -0.53] [%clk 0:12:44] } 24... Nd7 { [%eval -0.43] [%clk 0:29:17] } 25. R5c2 { [%eval -0.44] [%clk 0:10:49] } 25... Nb8 { [%eval -0.34] [%clk 0:23:34] } 26. a5 { [%eval -0.44] [%clk 0:07:42] } 26... a6 { [%eval -0.28] [%clk 0:23:00] } 27. Bc4 { [%eval -0.39] [%clk 0:06:11] } 27... g5 { [%eval -0.22] [%clk 0:21:33] } 28. b4 { [%eval -0.48] [%clk 0:01:55] } 28... Nc7 { [%eval -0.27] [%clk 0:20:49] } 29. Be3 { [%eval -0.3] [%clk 0:01:34] } 29... Re7 { [%eval -0.18] [%clk 0:18:58] } 30. Bb3 { [%eval -0.71] [%clk 0:00:35] } 30... Rdd7 { [%eval -0.39] [%clk 0:17:49] } 31. Nd2 { [%eval -0.64] [%clk 0:00:37] } 31... Nb5 { [%eval -0.66] [%clk 0:16:49] } 32. Rc4 { [%eval -0.99] [%clk 0:00:32] } 32... h6 { [%eval -0.64] [%clk 0:14:58] } 33. h3 { [%eval -0.94] [%clk 0:00:42] } 33... Bd5 { [%eval -0.65] [%clk 0:13:52] } 34. Rc8 { [%eval -0.75] [%clk 0:01:07] } 34... Nc6 { [%eval -0.87] [%clk 0:13:54] } 35. Bxd5 { [%eval -1.06] [%clk 0:00:56] } 35... Rxd5 { [%eval -0.67] [%clk 0:13:54] } 36. Nb3 { [%eval -0.57] [%clk 0:00:34] } 36... Ncxd4 { [%eval -0.46] [%clk 0:13:33] } 37. Nxd4 { [%eval -0.55] [%clk 0:00:48] } 37... Nxd4 { [%eval -0.5] [%clk 0:13:58] } 38. Bxd4 { [%eval -0.56] [%clk 0:00:42] } 38... Rxd4 { [%eval -0.58] [%clk 0:14:27] } 39. Rh8?? { [%eval -2.58] } { Blunder. Rb1 was best. } { [%clk 0:00:59] } 39... Kg6?? { [%eval -0.52] } { Blunder. Kg7 was best. } { [%clk 0:12:17] } 40. Rb1 { [%eval -0.68] [%clk 0:01:20] } 40... Rd5 { [%eval -0.73] [%clk 0:12:01] } 41. Rc1 { [%eval -0.94] [%clk 0:01:08] } 41... h5 { [%eval -1.11] [%clk 0:11:36] } 42. Rc4?! { [%eval -1.93] } { Inaccuracy. Rg8+ was best. } { [%clk 0:00:51] } 42... h4 { [%eval -1.43] [%clk 0:12:00] } 43. Rhc8? { [%eval -3.41] } { Mistake. f4 was best. } { [%clk 0:00:50] } 43... Kf5?! { [%eval -2.48] } { Inaccuracy. Rd1+ was best. } { [%clk 0:12:13] } 44. R4c5 { [%eval -2.84] [%clk 0:00:41] } 44... Rd7 { [%eval -2.97] [%clk 0:12:32] } 45. Rxd5+ { [%eval -3.35] [%clk 0:00:36] } 45... Rxd5 { [%eval -3.24] [%clk 0:12:55] } 46. Rc4 { [%eval -4.05] [%clk 0:00:48] } 46... Ke5 { [%eval -4.01] [%clk 0:13:14] } 47. Rc1 { [%eval -3.87] [%clk 0:00:33] } 47... Rb5 { [%eval -3.92] [%clk 0:12:55] } 48. Rc4 { [%eval -4.03] [%clk 0:00:37] } 48... Rd5 { [%eval -3.96] [%clk 0:12:51] } 49. Rc1 { [%eval -3.62] [%clk 0:01:03] } 49... f5 { [%eval -3.67] [%clk 0:13:18] } 50. Kf1 { [%eval -4.2] [%clk 0:00:52] } 50... Rb5 { [%eval -4.14] [%clk 0:13:37] } 51. Re1+ { [%eval -4.38] [%clk 0:00:50] } 51... Kf6 { [%eval -4.2] [%clk 0:13:08] } 52. Rb1 { [%eval -4.16] [%clk 0:01:08] } 52... b6 { [%eval -3.82] [%clk 0:13:28] } 53. axb6?! { [%eval -4.89] } { Inaccuracy. Ra1 was best. } { [%clk 0:00:58] } 53... Rxb6? { [%eval -3.09] } { Mistake. a5 was best. } { [%clk 0:13:54] } 54. Ra1 { [%eval -2.75] [%clk 0:01:13] } 54... Ke5 { [%eval -2.74] [%clk 0:14:12] } 55. Ra4 { [%eval -2.75] [%clk 0:00:35] } 55... Kd5 { [%clk 0:14:03] } 0-1