Event: Round 1: Mazzuco Junior, Adir - Lilja, Richard
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-50/round-1/eOeXvkzD/0CawuEis
Date: 2025-10-21
White: Mazzuco Junior, Adir
WhiteElo: 1629
Black: Lilja, Richard
BlackElo: 2119
Result: 1/2-1/2
ECO: A40
Opening: Horwitz Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:43] } 1... e6 { [%eval 0.37] [%clk 1:30:15] } 2. Nf3 { [%eval 0.08] [%clk 1:31:01] } 2... f5 { [%eval 0.48] [%clk 1:30:21] } 3. Bf4 { [%eval 0.41] [%clk 1:25:38] } 3... Nf6 { [%eval 0.46] [%clk 1:29:43] } 4. e3 { [%eval 0.38] [%clk 1:22:04] } 4... b6 { [%eval 0.47] [%clk 1:28:58] } 5. Bd3 { [%eval 0.39] [%clk 1:20:00] } 5... Bb7 { [%eval 0.4] [%clk 1:29:12] } 6. Nbd2 { [%eval 0.28] [%clk 1:20:14] } 6... Be7 { [%eval 0.35] [%clk 1:28:17] } 7. h3 { [%eval 0.22] [%clk 1:19:32] } 7... O-O { [%eval 0.39] [%clk 1:20:52] } 8. Qe2 { [%eval 0.06] [%clk 1:16:47] } 8... Ne4?! { [%eval 1.1] } { Inaccuracy. Nd5 was best. } { [%clk 1:14:42] } 9. Bxe4?? { [%eval -0.64] } { Blunder. Rg1 was best. } { [%clk 1:14:49] } 9... fxe4 { [%eval -0.74] [%clk 1:13:57] } 10. Nh2 { [%eval -0.72] [%clk 1:10:55] } 10... Bd6?! { [%eval -0.16] } { Inaccuracy. d5 was best. } { [%clk 1:02:58] } 11. Bxd6 { [%eval -0.14] [%clk 1:07:35] } 11... cxd6 { [%eval -0.21] [%clk 1:03:24] } 12. c4 { [%eval -0.27] [%clk 1:06:04] } 12... d5 { [%eval -0.3] [%clk 0:55:37] } 13. b3 { [%eval -0.36] [%clk 1:06:01] } 13... Nc6 { [%eval -0.43] [%clk 0:54:28] } 14. a3 { [%eval -0.71] [%clk 1:05:01] } 14... a5 { [%eval -0.43] [%clk 0:50:28] } 15. cxd5?? { [%eval -2.47] } { Blunder. O-O was best. } { [%clk 0:43:44] } 15... exd5? { [%eval -0.73] } { Mistake. Ba6 was best. } { [%clk 0:49:44] } 16. Qh5?! { [%eval -1.31] } { Inaccuracy. O-O was best. } { [%clk 0:43:46] } 16... Ne7 { [%eval -0.91] [%clk 0:46:52] } 17. g4?? { [%eval -4.2] } { Blunder. O-O was best. } { [%clk 0:34:20] } 17... Ba6 { [%eval -4.38] [%clk 0:39:44] } 18. f4 { [%eval -3.83] [%clk 0:27:43] } 18... exf3?! { [%eval -3.03] } { Inaccuracy. Rc8 was best. } { [%clk 0:37:00] } 19. Nhxf3 { [%eval -3.5] [%clk 0:25:53] } 19... Qc7 { [%eval -3.47] [%clk 0:36:19] } 20. Kf2 { [%eval -3.48] [%clk 0:22:15] } 20... Qc2 { [%eval -3.47] [%clk 0:31:03] } 21. Kg3 { [%eval -3.24] [%clk 0:21:57] } 21... Qd3? { [%eval -1.73] } { Mistake. Be2 was best. } { [%clk 0:25:39] } 22. Rhe1 { [%eval -1.72] [%clk 0:17:05] } 22... Rf6 { [%eval -1.26] [%clk 0:22:54] } 23. Qe5 { [%eval -1.26] [%clk 0:14:13] } 23... Re8 { [%eval -1.54] [%clk 0:19:55] } 24. Qc7 { [%eval -1.48] [%clk 0:13:27] } 24... Bb5?! { [%eval -0.76] } { Inaccuracy. d6 was best. } { [%clk 0:16:24] } 25. a4 { [%eval -0.53] [%clk 0:13:28] } 25... Bc6 { [%eval -0.64] [%clk 0:15:28] } 26. Qxb6? { [%eval -1.96] } { Mistake. b4 was best. } { [%clk 0:13:23] } 26... Bxa4?? { [%eval 1.1] } { Blunder. Nc8 was best. } { [%clk 0:14:49] } 27. Qxa5 { [%eval 1.08] [%clk 0:13:08] } 27... Bc6 { [%eval 1.01] [%clk 0:15:14] } 28. Qc5?? { [%eval -1.75] } { Blunder. Ne5 was best. } { [%clk 0:13:05] } 28... Ng6 { [%eval -1.21] [%clk 0:12:17] } 29. b4?? { [%eval -4.73] } { Blunder. Qb4 was best. } { [%clk 0:11:44] } 29... Rxe3 { [%eval -4.86] [%clk 0:09:46] } 30. Rxe3 { [%eval -4.62] [%clk 0:11:00] } 30... Qxe3 { [%eval -4.52] [%clk 0:10:14] } 31. Rf1 { [%eval -5.09] [%clk 0:10:04] } 31... Qf4+ { [%eval -4.58] [%clk 0:07:08] } 32. Kg2 { [%eval -3.97] [%clk 0:09:31] } 32... Nh4+?? { [%eval -0.39] } { Blunder. h5 was best. } { [%clk 0:07:11] } 33. Kh1 { [%eval -0.54] [%clk 0:05:40] } 33... Nxf3 { [%eval 0.0] [%clk 0:05:29] } 34. Nxf3 { [%eval 0.0] [%clk 0:05:51] } 34... Qg3 { [%eval 0.0] [%clk 0:04:59] } 35. Nh2 { [%eval 0.0] [%clk 0:04:29] } 35... Rxf1+ { [%eval -0.02] [%clk 0:03:29] } 36. Nxf1 { [%eval 0.0] [%clk 0:04:50] } 36... Qxh3+ { [%eval 0.0] [%clk 0:03:52] } 37. Nh2 { [%eval -0.25] [%clk 0:05:07] } 37... Qd3 { [%eval 0.0] [%clk 0:02:58] } 38. Qe7?? { [%eval -3.86] } { Blunder. Kg2 was best. } { [%clk 0:04:47] } 38... Qe4+ { [%eval -4.38] [%clk 0:02:04] } 39. Qxe4 { [%eval -4.37] [%clk 0:04:52] } 39... dxe4 { [%eval -4.17] [%clk 0:02:32] } 40. Kg1 { [%eval -4.25] [%clk 0:05:03] } 40... Kf7 { [%eval -4.03] [%clk 0:01:57] } 41. Kf2 { [%eval -4.57] [%clk 0:05:14] } 41... Bb5 { [%eval -4.46] [%clk 0:25:43] } 42. Ke3 { [%eval -4.5] [%clk 0:29:31] } 42... d5 { [%eval -3.9] [%clk 0:25:23] } 43. Kf4 { [%eval -4.06] [%clk 0:29:26] } 43... Ke6 { [%eval -4.05] [%clk 0:23:32] } 44. g5 { [%eval -4.42] [%clk 0:29:31] } 44... Be2 { [%eval -4.34] [%clk 0:23:03] } 45. Ke3 { [%eval -4.08] [%clk 0:28:56] } 45... Bc4 { [%eval -3.6] [%clk 0:22:17] } 46. Kf4 { [%eval -4.16] [%clk 0:28:51] } 46... Kd6?? { [%eval -0.22] } { Blunder. h5 was best. } { [%clk 0:21:37] } 47. Ng4 { [%eval -0.35] [%clk 0:28:43] } 47... Kc6 { [%eval 0.0] [%clk 0:19:49] } 48. Ke3?? { [%eval -2.87] } { Blunder. Ne3 was best. } { [%clk 0:25:24] } 48... Kb5?? { [%eval 0.0] } { Blunder. Bf1 was best. } { [%clk 0:19:54] } 49. Nf6 { [%eval 0.0] [%clk 0:23:10] } 49... Kxb4 { [%eval 0.0] [%clk 0:12:46] } 50. Nxh7 { [%eval 0.0] [%clk 0:23:32] } 50... Bb5 { [%eval 0.0] [%clk 0:12:41] } 51. Nf8 { [%eval 0.0] [%clk 0:21:07] } 51... Be8 { [%eval 0.0] [%clk 0:12:50] } 52. Ne6 { [%eval 0.0] [%clk 0:20:56] } 52... g6 { [%eval 0.0] [%clk 0:12:50] } 53. Nc7 { [%eval 0.0] [%clk 0:20:14] } 53... Bf7 { [%eval 0.0] [%clk 0:13:07] } 54. Na6+ { [%eval 0.0] [%clk 0:20:10] } 54... Kb5 { [%eval 0.0] [%clk 0:12:15] } 55. Nc5 { [%eval 0.0] [%clk 0:20:26] } 55... Kc6 { [%eval 0.0] [%clk 0:10:54] } 56. Kf4 { [%eval 0.0] [%clk 0:20:10] } 56... Kb5 { [%eval 0.0] [%clk 0:09:55] } 57. Ke3 { [%eval 0.0] [%clk 0:18:59] } 57... Kc6 { [%eval 0.0] [%clk 0:05:23] } 58. Kf4 { [%eval 0.0] [%clk 0:19:08] } 58... Kd6 { [%eval 0.0] [%clk 0:05:37] } 59. Ke3 { [%eval 0.0] [%clk 0:18:22] } 59... Be8 { [%eval 0.0] [%clk 0:05:33] } 60. Kf4 { [%eval 0.0] [%clk 0:18:24] } 60... Bd7 { [%eval 0.0] [%clk 0:05:35] } 61. Ke3 { [%eval 0.0] [%clk 0:17:56] } 61... Bc8 { [%eval 0.0] [%clk 0:05:48] } 62. Kf4 { [%eval 0.0] [%clk 0:18:00] } 62... Kc6 { [%eval 0.0] [%clk 0:05:51] } 63. Ke3 { [%eval 0.0] [%clk 0:16:54] } 63... Kb5 { [%eval 0.0] [%clk 0:05:51] } 64. Nb3 { [%eval 0.0] [%clk 0:11:08] } 64... Kb4 { [%eval 0.0] [%clk 0:04:49] } 65. Nc5 { [%eval 0.0] [%clk 0:11:18] } 65... Ka5 { [%eval 0.0] [%clk 0:03:07] } 66. Kd2 { [%eval 0.0] [%clk 0:10:35] } 66... Kb4 { [%eval 0.0] [%clk 0:02:47] } 67. Ke3 { [%eval 0.0] [%clk 0:09:07] } 67... Kc4 { [%eval 0.0] [%clk 0:02:55] } 68. Na4 { [%eval 0.0] [%clk 0:09:04] } 68... Kb5 { [%eval 0.0] [%clk 0:03:22] } 69. Nc5 { [%eval 0.0] [%clk 0:08:40] } 69... Bg4 { [%eval 0.0] [%clk 0:02:34] } 70. Nb3 { [%eval 0.0] [%clk 0:07:07] } 70... Kb4 { [%eval 0.0] [%clk 0:01:15] } 1/2-1/2