Event: Round 1: Adler, Doron - Markzon, Gregory
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-65/round-1/Cb9z7AQN/rZpRY1Gg
Date: 2025-10-21
White: Adler, Doron
WhiteElo: 1813
Black: Markzon, Gregory
BlackTitle: FM
BlackElo: 2079
Result: 0-1
ECO: A16
Opening: English Opening: Anglo-Indian Defense, Queen's Knight Variation
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:30:51] } 1... Nf6 { [%eval 0.14] [%clk 1:30:52] } 2. Nc3 { [%eval 0.12] [%clk 1:31:13] } 2... g6 { [%eval 0.48] [%clk 1:31:16] } 3. g3 { [%eval 0.23] [%clk 1:31:35] } 3... Bg7 { [%eval 0.22] [%clk 1:31:40] } 4. Bg2 { [%eval 0.18] [%clk 1:31:56] } 4... O-O { [%eval 0.28] [%clk 1:32:02] } 5. e4 { [%eval 0.0] [%clk 1:32:18] } 5... d6 { [%eval 0.0] [%clk 1:32:25] } 6. Nge2 { [%eval 0.0] [%clk 1:32:42] } 6... e5 { [%eval 0.25] [%clk 1:32:26] } 7. O-O { [%eval 0.21] [%clk 1:33:03] } 7... c6 { [%eval 0.53] [%clk 1:32:41] } 8. d4 { [%eval 0.57] [%clk 1:33:07] } 8... Nbd7 { [%eval 0.71] [%clk 1:32:58] } 9. h3 { [%eval 0.76] [%clk 1:33:04] } 9... a5 { [%eval 0.83] [%clk 1:33:03] } 10. Be3 { [%eval 0.73] [%clk 1:33:18] } 10... exd4 { [%eval 1.01] [%clk 1:32:06] } 11. Nxd4 { [%eval 0.77] [%clk 1:33:01] } 11... Nc5?! { [%eval 1.76] } { Inaccuracy. Re8 was best. } { [%clk 1:32:00] } 12. Qd2? { [%eval 0.56] } { Mistake. e5 was best. } { [%clk 1:32:47] } 12... Qe7 { [%eval 0.41] [%clk 1:31:52] } 13. Bg5?? { [%eval -1.88] } { Blunder. Qc2 was best. } { [%clk 1:32:12] } 13... h6?? { [%eval 0.26] } { Blunder. Nfxe4 was best. } { [%clk 1:27:33] } 14. Bxh6 { [%eval 0.22] [%clk 1:29:17] } 14... Nfxe4 { [%eval 0.22] [%clk 1:19:37] } 15. Nxe4 { [%eval 0.12] [%clk 1:27:00] } 15... Nxe4 { [%eval 0.26] [%clk 1:19:47] } 16. Qe3 { [%eval 0.0] [%clk 1:24:22] } 16... Bxh6 { [%eval 0.0] [%clk 1:16:37] } 17. Qxh6 { [%eval -0.03] [%clk 1:24:41] } 17... Qg5 { [%eval 0.01] [%clk 1:14:48] } 18. Qxg5 { [%eval 0.03] [%clk 1:23:10] } 18... Nxg5 { [%eval 0.12] [%clk 1:15:15] } 19. Rfe1 { [%eval -0.22] [%clk 1:23:06] } 19... Nxh3+ { [%eval -0.31] [%clk 1:14:08] } 20. Kf1?! { [%eval -1.15] } { Inaccuracy. Bxh3 was best. } { [%clk 1:23:04] } 20... Ng5 { [%eval -1.1] [%clk 1:13:40] } 21. Re7 { [%eval -1.36] [%clk 1:22:15] } 21... Rb8 { [%eval -0.97] [%clk 1:12:49] } 22. Rd1 { [%eval -1.08] [%clk 1:20:08] } 22... Kg7 { [%eval -0.97] [%clk 1:10:50] } 23. Rde1 { [%eval -1.18] [%clk 1:18:58] } 23... Kf6 { [%eval -1.14] [%clk 1:08:51] } 24. Rc7? { [%eval -2.79] } { Mistake. R7e3 was best. } { [%clk 1:16:16] } 24... c5 { [%eval -2.47] [%clk 1:01:50] } 25. Nb5?! { [%eval -3.21] } { Inaccuracy. f4 was best. } { [%clk 1:14:49] } 25... Ne6 { [%eval -3.23] [%clk 1:01:28] } 26. Rxc8 { [%eval -3.21] [%clk 1:13:47] } 26... Rfxc8 { [%eval -3.19] [%clk 1:01:02] } 27. Nxd6 { [%eval -3.21] [%clk 1:13:53] } 27... Rd8 { [%eval -3.44] [%clk 0:57:24] } 28. Nxb7 { [%eval -3.83] [%clk 1:12:51] } 28... Rd7 { [%eval -3.83] [%clk 0:56:43] } 29. Nxa5 { [%eval -3.71] [%clk 1:12:16] } 29... Rxb2 { [%eval -3.64] [%clk 0:56:51] } 30. Nb3 { [%eval -3.83] [%clk 1:11:34] } 30... Ra7 { [%eval -3.85] [%clk 0:53:54] } 31. Nc1 { [%eval -3.82] [%clk 1:07:08] } 31... Rd2 { [%eval -3.62] [%clk 0:50:47] } 32. Bd5 { [%eval -3.73] [%clk 1:05:44] } 32... Nd4 { [%eval -4.15] [%clk 0:49:41] } 33. Kg2 { [%eval -4.25] [%clk 1:04:38] } 33... Re7 { [%eval -4.02] [%clk 0:48:00] } 34. Rf1 { [%eval -3.69] [%clk 1:04:28] } 34... g5 { [%eval -2.94] [%clk 0:44:31] } 35. Nb3?! { [%eval -4.29] } { Inaccuracy. g4 was best. } { [%clk 1:03:24] } 35... Nxb3 { [%eval -3.79] [%clk 0:44:35] } 36. axb3 { [%eval -3.7] [%clk 1:03:47] } 36... Rb2 { [%eval -3.72] [%clk 0:44:48] } 37. Bf3 { [%eval -4.38] [%clk 1:02:14] } 37... Ra7 { [%eval -3.87] [%clk 0:44:13] } 38. g4 { [%eval -4.75] [%clk 1:02:10] } 38... Raa2 { [%eval -4.56] [%clk 0:43:46] } 39. Kg3 { [%eval -4.64] [%clk 1:02:13] } 39... Rxb3 { [%eval -4.59] [%clk 0:43:41] } 40. Kg2 { [%eval -4.89] [%clk 1:02:31] } 40... Rbb2 { [%eval -5.01] [%clk 0:43:48] } 41. Kg3 { [%eval -4.89] [%clk 1:02:45] } 41... Ra3 { [%eval -4.82] [%clk 0:38:48] } 42. Kg2 { [%eval -4.8] [%clk 1:02:33] } 42... Rd3 { [%eval -3.79] [%clk 0:38:45] } 43. Ra1?! { [%eval -5.08] } { Inaccuracy. Bd5 was best. } { [%clk 0:59:57] } 43... Rdd2 { [%eval -4.95] [%clk 0:37:41] } 44. Ra5 { [%eval -5.39] [%clk 0:59:04] } 44... Rxf2+ { [%eval -5.0] [%clk 0:37:00] } 45. Kg3 { [%eval -5.43] [%clk 0:59:15] } 45... Rfc2 { [%eval -5.41] [%clk 0:35:35] } 46. Rxc5 { [%eval -5.3] [%clk 0:59:31] } 46... Rc3 { [%eval -5.2] [%clk 0:35:42] } 47. Rf5+ { [%eval -5.07] [%clk 0:59:45] } 47... Kg6 { [%eval -5.44] [%clk 0:35:41] } 48. c5 { [%eval -5.23] [%clk 0:59:53] } 48... Rb5 { [%eval -5.32] [%clk 0:35:06] } 49. Kf2?! { [%eval -7.46] } { Inaccuracy. Rd5 was best. } { [%clk 0:57:33] } 49... Rcxc5 { [%eval -6.74] [%clk 0:31:56] } 0-1