Event: World Senior Chess Championship 2024
Site: Porto Santo, Portugal
Date: 2024-11-24
White: Birnboim, Nathan
WhiteTitle: IM
WhiteElo: 2326
Black: Ftacnik, Lubomir
BlackTitle: GM
BlackElo: 2444
Result: 0-1
ECO: B50
Opening: Sicilian Defense: Modern Variations
Variant: Standard
TimeControl: 90'/40+30'/G+30''

1. e4 { [%eval 0.18] [%clk 1:30:30] } 1... c5 { [%eval 0.25] [%clk 1:30:49] } 2. Nf3 { [%eval 0.21] [%clk 1:30:51] } 2... d6 { [%eval 0.23] [%clk 1:31:07] } 3. Nc3 { [%eval 0.21] [%clk 1:31:06] } 3... a6 { [%eval 0.31] [%clk 1:30:37] } 4. d4 { [%eval 0.36] [%clk 1:31:23] } 4... cxd4 { [%eval 0.37] [%clk 1:31:00] } 5. Qxd4 { [%eval 0.19] [%clk 1:31:45] } 5... Nc6 { [%eval 0.14] [%clk 1:30:37] } 6. Qd3 { [%eval 0.08] [%clk 1:32:09] } 6... Nf6 { [%eval 0.12] [%clk 1:24:06] } 7. Be2 { [%eval 0.0] [%clk 1:32:03] } 7... g6 { [%eval 0.21] [%clk 1:22:44] } 8. O-O { [%eval 0.18] [%clk 1:31:02] } 8... Bg7 { [%eval 0.23] [%clk 1:22:25] } 9. h3 { [%eval 0.12] [%clk 1:23:07] } 9... O-O { [%eval 0.11] [%clk 1:22:17] } 10. Bg5 { [%eval -0.05] [%clk 1:15:28] } 10... Be6 { [%eval -0.07] [%clk 1:04:31] } 11. Rfd1 { [%eval -0.16] [%clk 1:08:47] } 11... Qb6 { [%eval 0.04] [%clk 0:56:46] } 12. a3 { [%eval 0.0] [%clk 1:04:30] } 12... Rac8 { [%eval 0.0] [%clk 0:54:52] } 13. Nd5 { [%eval -0.01] [%clk 0:28:08] } 13... Nxd5 { [%eval -0.22] [%clk 0:49:13] } 14. exd5 { [%eval -0.19] [%clk 0:28:35] } 14... Bf5 { [%eval -0.06] [%clk 0:49:34] } 15. Qd2 { [%eval -0.11] [%clk 0:23:43] } 15... Na5 { [%eval -0.02] [%clk 0:28:17] } 16. Bd3? { [%eval -1.44] } { Mistake. Ne1 was best. } { [%clk 0:20:13] } 16... Bxd3 { [%eval -1.27] [%clk 0:24:33] } 17. Qxd3 { [%eval -1.38] [%clk 0:20:41] } 17... Nc4 { [%eval -1.33] [%clk 0:23:10] } 18. Rdb1 { [%eval -1.65] [%clk 0:15:01] } 18... Nxb2 { [%eval -1.72] [%clk 0:16:41] } 19. Ra2 { [%eval -1.76] [%clk 0:11:13] } 19... Nxd3 { [%eval -2.04] [%clk 0:15:52] } 20. Rxb6 { [%eval -1.92] [%clk 0:11:37] } 20... Nc5 { [%eval -2.0] [%clk 0:15:49] } 21. c4 { [%eval -1.93] [%clk 0:04:05] } 21... Rfe8 { [%eval -1.96] [%clk 0:11:31] } 22. Re2 { [%eval -2.17] [%clk 0:03:49] } 22... Kf8 { [%eval -2.29] [%clk 0:11:12] } 23. Be3 { [%eval -2.62] [%clk 0:02:44] } 23... Na4 { [%eval -2.58] [%clk 0:07:25] } 24. Rb4 { [%eval -2.57] [%clk 0:02:07] } 24... Nc3 { [%eval -2.63] [%clk 0:07:09] } 25. Re1 { [%eval -2.89] [%clk 0:02:03] } 25... a5 { [%eval -2.95] [%clk 0:05:10] } 26. Rxb7 { [%eval -2.88] [%clk 0:02:12] } 26... Rxc4 { [%eval -2.78] [%clk 0:05:39] } 27. Bd2 { [%eval -2.83] [%clk 0:01:58] } 27... a4 { [%eval -2.75] [%clk 0:03:57] } 28. Ng5 { [%eval -3.1] [%clk 0:01:01] } 28... h6 { [%eval -3.12] [%clk 0:03:41] } 29. Bxc3?! { [%eval -4.82] } { Inaccuracy. Nf3 was best. } { [%clk 0:01:25] } 29... Rxc3?! { [%eval -3.7] } { Inaccuracy. Bxc3 was best. } { [%clk 0:03:28] } 30. Ne4 { [%eval -4.18] [%clk 0:01:40] } 30... Rxa3 { [%eval -4.26] [%clk 0:03:48] } 31. Ra7 { [%eval -4.66] [%clk 0:01:58] } 31... Bd4 { [%eval -4.58] [%clk 0:03:42] } 32. Ra6 { [%eval -4.72] [%clk 0:02:06] } 32... Rb8 { [%eval -4.61] [%clk 0:03:38] } 33. Rd1 { [%eval -4.89] [%clk 0:02:16] } 33... Rb4 { [%eval -4.96] [%clk 0:03:11] } 34. Ra8+ { [%eval -4.81] [%clk 0:02:34] } 34... Kg7 { [%eval -5.0] [%clk 0:03:40] } 35. Re8 { [%eval -5.11] [%clk 0:02:49] } 35... f5 { [%eval -5.04] [%clk 0:03:10] } 36. Ng3 { [%eval -5.63] [%clk 0:01:40] } 36... Kf7 { [%eval -5.6] [%clk 0:03:23] } 0-1