Event: Round 1: Bottini, Paolo - Maryasin, Boris
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-65/round-1/Cb9z7AQN/5V7Qybel
Date: 2025-10-21
White: Bottini, Paolo
WhiteElo: 1920
Black: Maryasin, Boris
BlackTitle: IM
BlackElo: 2217
Result: 0-1
ECO: C07
Opening: French Defense: Tarrasch Variation, Open System, Euwe-Keres Line
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:50] } 1... e6 { [%eval 0.3] [%clk 1:30:34] } 2. d4 { [%eval 0.29] [%clk 1:31:05] } 2... d5 { [%eval 0.31] [%clk 1:30:55] } 3. Nd2 { [%eval 0.1] [%clk 1:31:25] } 3... c5 { [%eval 0.17] [%clk 1:31:11] } 4. Ngf3 { [%eval 0.09] [%clk 1:31:18] } 4... Nf6 { [%eval 0.3] [%clk 1:31:00] } 5. e5 { [%eval 0.24] [%clk 1:31:21] } 5... Nfd7 { [%eval 0.46] [%clk 1:31:23] } 6. c3 { [%eval 0.14] [%clk 1:31:28] } 6... Nc6 { [%eval 0.36] [%clk 1:31:43] } 7. Bd3 { [%eval 0.31] [%clk 1:31:30] } 7... Qb6 { [%eval 0.3] [%clk 1:31:49] } 8. O-O { [%eval 0.39] [%clk 1:31:20] } 8... cxd4 { [%eval 0.38] [%clk 1:31:45] } 9. cxd4 { [%eval 0.43] [%clk 1:31:37] } 9... Nxd4 { [%eval 0.6] [%clk 1:31:32] } 10. Nxd4 { [%eval 0.46] [%clk 1:31:55] } 10... Qxd4 { [%eval 0.5] [%clk 1:31:49] } 11. Nf3 { [%eval 0.5] [%clk 1:32:17] } 11... Qb6 { [%eval 0.41] [%clk 1:31:24] } 12. Qa4 { [%eval 0.41] [%clk 1:30:07] } 12... Qb4 { [%eval 0.57] [%clk 1:30:22] } 13. Qc2 { [%eval 0.08] [%clk 1:28:49] } 13... Nc5 { [%eval 0.13] [%clk 1:28:48] } 14. a3 { [%eval -0.01] [%clk 1:24:32] } 14... Qb3 { [%eval 0.09] [%clk 1:27:49] } 15. Bxh7 { [%eval 0.06] [%clk 1:22:09] } 15... Bd7 { [%eval 0.1] [%clk 1:26:13] } 16. Nd4 { [%eval 0.06] [%clk 1:18:41] } 16... Qc4 { [%eval 0.19] [%clk 1:21:48] } 17. Be3 { [%eval 0.27] [%clk 1:16:24] } 17... Ba4? { [%eval 1.69] } { Mistake. Qxc2 was best. } { [%clk 1:17:23] } 18. Qxc4?? { [%eval -0.9] } { Blunder. Qb1 was best. } { [%clk 1:13:30] } 18... dxc4 { [%eval -0.94] [%clk 1:17:37] } 19. Bc2 { [%eval -1.02] [%clk 1:13:38] } 19... Bxc2 { [%eval -1.0] [%clk 1:16:14] } 20. Nxc2 { [%eval -0.93] [%clk 1:14:05] } 20... O-O-O { [%eval -0.87] [%clk 1:12:20] } 21. a4 { [%eval -0.86] [%clk 0:59:27] } 21... Kb8 { [%eval -0.89] [%clk 1:05:23] } 22. Rad1? { [%eval -2.17] } { Mistake. g3 was best. } { [%clk 0:41:11] } 22... Be7?? { [%eval -0.36] } { Blunder. Rxd1 was best. } { [%clk 1:03:11] } 23. Na3? { [%eval -1.84] } { Mistake. Bxc5 was best. } { [%clk 0:33:52] } 23... c3 { [%eval -1.74] [%clk 1:00:16] } 24. bxc3 { [%eval -1.41] [%clk 0:28:58] } 24... Nxa4 { [%eval -1.5] [%clk 1:00:35] } 25. Nb1 { [%eval -1.85] [%clk 0:26:45] } 25... Nb2 { [%eval -1.55] [%clk 1:00:01] } 26. Rc1?! { [%eval -2.56] } { Inaccuracy. Rxd8+ was best. } { [%clk 0:24:58] } 26... Nd3 { [%eval -1.98] [%clk 0:57:35] } 27. Rcd1 { [%eval -2.03] [%clk 0:20:46] } 27... Nxe5 { [%eval -2.12] [%clk 0:56:31] } 28. Bd4 { [%eval -2.56] [%clk 0:19:03] } 28... Bf6 { [%eval -2.53] [%clk 0:55:29] } 29. Nd2 { [%eval -2.92] [%clk 0:14:33] } 29... Ng4 { [%eval -2.97] [%clk 0:55:19] } 30. Bxf6 { [%eval -3.0] [%clk 0:13:24] } 30... Nxf6 { [%eval -2.9] [%clk 0:55:38] } 31. Nf3 { [%eval -3.22] [%clk 0:12:15] } 31... Rd5?! { [%eval -2.41] } { Inaccuracy. Rxd1 was best. } { [%clk 0:53:34] } 32. Rb1?! { [%eval -3.57] } { Inaccuracy. c4 was best. } { [%clk 0:11:13] } 32... Rc8 { [%eval -3.59] [%clk 0:53:20] } 33. Rb3 { [%eval -4.17] [%clk 0:06:07] } 33... Rdc5 { [%eval -3.54] [%clk 0:53:19] } 34. Rc1 { [%eval -4.05] [%clk 0:04:03] } 34... Ne4 { [%eval -3.93] [%clk 0:53:17] } 0-1