Event: Biel Chess Festival WT1
Site: Biel, Switzerland
Date: 2024-07-23
White: Miranda, Raphael
Black: Hottinger, Ieremia
BlackElo: 1523
Result: 1/2-1/2
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard
TimeControl: 40' + 30''/mv

1. e4 { [%eval 0.15] [%clk 0:40:58] } 1... c5 { [%eval 0.25] [%clk 0:40:50] } 2. Nf3 { [%eval 0.22] [%clk 0:41:12] } 2... d6 { [%eval 0.26] [%clk 0:41:10] } 3. d4 { [%eval 0.26] [%clk 0:41:33] } 3... cxd4 { [%eval 0.31] [%clk 0:41:34] } 4. Nxd4 { [%eval 0.18] [%clk 0:41:58] } 4... Nf6 { [%eval 0.24] [%clk 0:41:50] } 5. Nc3 { [%eval 0.32] [%clk 0:42:10] } 5... a6 { [%eval 0.29] [%clk 0:42:08] } 6. Be2 { [%eval 0.17] [%clk 0:42:33] } 6... e5 { [%eval 0.21] [%clk 0:42:12] } 7. Nb3 { [%eval 0.13] [%clk 0:42:55] } 7... Be6 { [%eval 0.17] [%clk 0:42:23] } 8. Be3 { [%eval 0.27] [%clk 0:43:16] } 8... Be7 { [%eval 0.27] [%clk 0:42:34] } 9. g4 { [%eval 0.14] [%clk 0:42:14] } 9... h6 { [%eval 0.15] [%clk 0:42:28] } 10. Rg1 { [%eval -0.01] [%clk 0:39:26] } 10... b5?! { [%eval 0.58] } { Inaccuracy. Nc6 was best. } { [%clk 0:41:02] } 11. Nd5 { [%eval 0.32] [%clk 0:36:39] } 11... Bxd5 { [%eval 0.4] [%clk 0:40:15] } 12. exd5 { [%eval 0.38] [%clk 0:37:01] } 12... Nbd7 { [%eval 0.35] [%clk 0:40:15] } 13. c4? { [%eval -1.01] } { Mistake. a4 was best. } { [%clk 0:34:20] } 13... bxc4 { [%eval -1.15] [%clk 0:38:52] } 14. Bxc4 { [%eval -1.13] [%clk 0:34:34] } 14... Nb6 { [%eval -1.1] [%clk 0:39:05] } 15. Rc1 { [%eval -1.23] [%clk 0:34:14] } 15... Rc8?? { [%eval 0.51] } { Blunder. Nxc4 was best. } { [%clk 0:36:12] } 16. Bxb6 { [%eval 0.63] [%clk 0:34:11] } 16... Qxb6 { [%eval 0.53] [%clk 0:36:24] } 17. Bb5+ { [%eval 0.45] [%clk 0:33:57] } 17... Kd8 { [%eval 0.52] [%clk 0:35:29] } 18. Rxc8+ { [%eval 0.38] [%clk 0:33:53] } 18... Kxc8 { [%eval 0.54] [%clk 0:35:42] } 19. Qc2+ { [%eval 0.56] [%clk 0:31:49] } 19... Kd8 { [%eval 0.5] [%clk 0:35:01] } 20. Bc6 { [%eval 0.57] [%clk 0:31:15] } 20... Qb4+? { [%eval 2.04] } { Mistake. Nh7 was best. } { [%clk 0:34:05] } 21. Kf1? { [%eval 0.66] } { Mistake. Nd2 was best. } { [%clk 0:26:29] } 21... g6? { [%eval 2.16] } { Mistake. Ne4 was best. } { [%clk 0:22:06] } 22. Rg3?! { [%eval 1.51] } { Inaccuracy. a3 was best. } { [%clk 0:26:52] } 22... Nxg4 { [%eval 1.25] [%clk 0:19:08] } 23. Rc3?! { [%eval 0.61] } { Inaccuracy. h3 was best. } { [%clk 0:17:06] } 23... Bg5? { [%eval 2.02] } { Mistake. Nxh2+ was best. } { [%clk 0:13:24] } 24. Rc4 { [%eval 1.88] [%clk 0:16:34] } 24... Nxh2+ { [%eval 1.72] [%clk 0:12:48] } 25. Kg2 { [%eval 1.78] [%clk 0:16:46] } 25... Qe1 { [%eval 1.6] [%clk 0:07:34] } 26. Kxh2 { [%eval 1.66] [%clk 0:16:43] } 26... Bf4+?? { [%eval 3.92] } { Blunder. Ke7 was best. } { [%clk 0:07:39] } 27. Kg2 { [%eval 3.86] [%clk 0:16:03] } 27... h5?! { [%eval 5.34] } { Inaccuracy. f5 was best. } { [%clk 0:07:10] } 28. Re4 { [%eval 5.28] [%clk 0:13:39] } 28... Be3 { [%eval 5.3] [%clk 0:03:23] } 29. Rxe3 { [%eval 5.17] [%clk 0:13:34] } 29... Qb4 { [%eval 5.05] [%clk 0:03:39] } 30. a3 { [%eval 4.65] [%clk 0:13:32] } 30... Qg4+ { [%eval 4.62] [%clk 0:03:49] } 31. Rg3 { [%eval 4.56] [%clk 0:13:10] } 31... Qf4 { [%eval 4.51] [%clk 0:02:48] } 32. Qd2 { [%eval 4.43] [%clk 0:13:21] } 32... Qf5 { [%eval 5.03] [%clk 0:01:42] } 33. Qg5+ { [%eval 5.0] [%clk 0:13:46] } 33... Qxg5 { [%eval 4.92] [%clk 0:01:03] } 34. Rxg5 { [%eval 4.8] [%clk 0:14:14] } 34... h4 { [%eval 5.12] [%clk 0:01:19] } 35. Kh3 { [%eval 4.93] [%clk 0:14:37] } 35... Ke7 { [%eval 4.95] [%clk 0:01:37] } 36. Nd2 { [%eval 4.97] [%clk 0:14:42] } 36... Kf6 { [%eval 5.11] [%clk 0:01:50] } 37. Ne4+ { [%eval 5.01] [%clk 0:14:17] } 37... Kg7 { [%eval 6.21] [%clk 0:01:23] } 38. Nxd6 { [%eval 6.11] [%clk 0:13:54] } 38... f6 { [%eval 6.21] [%clk 0:01:43] } 39. Rg4 { [%eval 6.01] [%clk 0:14:12] } 39... g5 { [%eval 6.24] [%clk 0:01:53] } 40. b4 { [%eval 6.18] [%clk 0:14:15] } 40... Kg6 { [%eval 6.44] [%clk 0:01:59] } 41. Bd7 { [%eval 6.08] [%clk 0:14:24] } 41... Rd8 { [%eval 5.92] [%clk 0:01:56] } 42. Bf5+ { [%eval 5.74] [%clk 0:13:36] } 42... Kg7 { [%eval 6.28] [%clk 0:01:57] } 43. Nb7 { [%eval 6.1] [%clk 0:11:28] } 43... Rxd5 { [%eval 5.89] [%clk 0:02:13] } 44. Nc5 { [%eval 4.88] [%clk 0:11:03] } 44... a5 { [%eval 5.68] [%clk 0:02:23] } 45. Be4 { [%eval 5.5] [%clk 0:10:39] } 45... Rd2 { [%eval 6.71] [%clk 0:02:25] } 46. bxa5 { [%eval 6.25] [%clk 0:10:48] } 46... Rxf2 { [%eval 8.12] [%clk 0:02:40] } 47. a6 { [%eval 7.41] [%clk 0:10:50] } 47... f5? { [%eval #12] } { Checkmate is now unavoidable. Re2 was best. } { [%clk 0:02:19] } 48. Rxg5+ { [%eval #11] [%clk 0:11:14] } 48... Kh6 { [%eval #9] [%clk 0:02:16] } 49. Rxf5 { [%eval #8] [%clk 0:11:35] } 49... Ra2 { [%eval #5] [%clk 0:02:00] } 50. a7 { [%eval #6] [%clk 0:11:59] } 50... Rxa3+ { [%eval #6] [%clk 0:02:09] } 51. Kxh4 { [%eval #5] [%clk 0:12:12] } 51... Rxa7 { [%eval #3] [%clk 0:02:21] } 52. Rh5+ { [%eval #13] [%clk 0:12:25] } 52... Kg7 { [%clk 0:02:10] } 53. Rh7+ { [%clk 0:12:50] } 53... Kf6 { [%clk 0:02:25] } 54. Rxa7 { [%clk 0:13:15] } 1/2-1/2