Event: World Senior Chess Championship 2024
Site: Porto Santo, Portugal
Date: 2024-11-26
White: Madeira, Wagner Martins
WhiteTitle: FM
WhiteElo: 2100
Black: Rivera, Daniel
BlackTitle: IM
BlackElo: 2245
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard
TimeControl: 90'/40+30'/G+30''

1. e4 { [%eval 0.18] [%clk 1:30:55] } 1... c5 { [%eval 0.25] [%clk 1:29:51] } 2. c3 { [%eval 0.0] [%clk 1:31:03] } 2... Nf6 { [%eval 0.02] [%clk 1:29:10] } 3. e5 { [%eval 0.07] [%clk 1:31:10] } 3... Nd5 { [%eval 0.12] [%clk 1:29:38] } 4. Bc4 { [%eval 0.0] [%clk 1:31:25] } 4... e6 { [%eval 0.18] [%clk 1:29:26] } 5. d4 { [%eval 0.09] [%clk 1:28:46] } 5... cxd4 { [%eval 0.31] [%clk 1:27:47] } 6. cxd4 { [%eval 0.23] [%clk 1:28:58] } 6... d6 { [%eval 0.18] [%clk 1:26:45] } 7. Nf3 { [%eval 0.1] [%clk 1:28:48] } 7... Be7 { [%eval 0.19] [%clk 1:25:53] } 8. O-O { [%eval 0.18] [%clk 1:28:52] } 8... O-O { [%eval 0.17] [%clk 1:26:09] } 9. Qe2 { [%eval 0.16] [%clk 1:28:17] } 9... b6 { [%eval 0.15] [%clk 1:19:58] } 10. Bd2 { [%eval 0.08] [%clk 1:26:45] } 10... a5 { [%eval 0.26] [%clk 1:12:20] } 11. Nc3 { [%eval 0.19] [%clk 1:15:39] } 11... Ba6?! { [%eval 1.11] } { Inaccuracy. Nxc3 was best. } { [%clk 1:01:24] } 12. Bxa6 { [%eval 0.57] [%clk 1:10:17] } 12... Nxa6 { [%eval 1.12] [%clk 0:56:12] } 13. Nxd5 { [%eval 1.18] [%clk 1:06:34] } 13... exd5 { [%eval 1.2] [%clk 0:56:37] } 14. Qb5?! { [%eval 0.63] } { Inaccuracy. e6 was best. } { [%clk 1:06:58] } 14... dxe5 { [%eval 0.87] [%clk 0:48:57] } 15. Nxe5 { [%eval 0.87] [%clk 1:06:17] } 15... Bd6 { [%eval 0.83] [%clk 0:45:55] } 16. Rfe1 { [%eval 0.68] [%clk 0:57:45] } 16... Nc7 { [%eval 0.67] [%clk 0:37:34] } 17. Qxb6 { [%eval 0.57] [%clk 0:56:17] } 17... Ra6?! { [%eval 1.25] } { Inaccuracy. Ne6 was best. } { [%clk 0:23:05] } 18. Qb3 { [%eval 1.25] [%clk 0:49:00] } 18... a4 { [%eval 1.1] [%clk 0:13:19] } 19. Qd3 { [%eval 1.15] [%clk 0:38:10] } 19... Rb6 { [%eval 1.1] [%clk 0:10:41] } 20. Rab1 { [%eval 1.16] [%clk 0:34:12] } 20... Rb7 { [%eval 1.5] [%clk 0:07:11] } 21. Qc2 { [%eval 1.52] [%clk 0:32:52] } 21... Qa8 { [%eval 1.58] [%clk 0:04:03] } 22. Qc6? { [%eval 0.44] } { Mistake. Nd7 was best. } { [%clk 0:24:36] } 22... Qa6?! { [%eval 1.1] } { Inaccuracy. Bxe5 was best. } { [%clk 0:04:19] } 23. Qxa6 { [%eval 1.13] [%clk 0:22:19] } 23... Nxa6 { [%eval 1.02] [%clk 0:04:48] } 24. Nd3 { [%eval 1.1] [%clk 0:22:34] } 24... Rc8 { [%eval 1.66] [%clk 0:04:24] } 25. Rbc1 { [%eval 1.64] [%clk 0:22:17] } 25... Rxc1?! { [%eval 2.37] } { Inaccuracy. Ra8 was best. } { [%clk 0:02:34] } 26. Rxc1 { [%eval 2.21] [%clk 0:22:34] } 26... Nc7 { [%eval 2.7] [%clk 0:02:03] } 27. Ba5 { [%eval 2.05] [%clk 0:21:47] } 27... Ne8?! { [%eval 3.1] } { Inaccuracy. Kf8 was best. } { [%clk 0:01:51] } 28. Rc8 { [%eval 3.1] [%clk 0:21:00] } 28... Kf8 { [%eval 3.04] [%clk 0:02:19] } 29. a3?! { [%eval 2.12] } { Inaccuracy. Kf1 was best. } { [%clk 0:20:22] } 29... Ke7 { [%eval 2.58] [%clk 0:02:39] } 30. Bb4 { [%eval 2.14] [%clk 0:20:21] } 30... Nc7 { [%eval 2.23] [%clk 0:01:30] } 31. Kf1 { [%eval 2.19] [%clk 0:11:39] } 31... Kd7 { [%eval 2.22] [%clk 0:01:31] } 32. Rg8 { [%eval 2.14] [%clk 0:11:45] } 32... Ne6 { [%eval 2.54] [%clk 0:01:25] } 33. Nc5+? { [%eval 1.27] } { Mistake. Ra8 was best. } { [%clk 0:11:09] } 33... Bxc5 { [%eval 1.17] [%clk 0:01:20] } 34. dxc5 { [%eval 1.31] [%clk 0:11:31] } 34... Rc7?! { [%eval 2.06] } { Inaccuracy. Rb5 was best. } { [%clk 0:01:11] } 35. Ke2?? { [%eval 0.13] } { Blunder. Ra8 was best. } { [%clk 0:10:30] } 35... g6?? { [%eval 2.22] } { Blunder. Rc8 was best. } { [%clk 0:01:40] } 36. Kd2?? { [%eval 0.0] } { Blunder. Ra8 was best. } { [%clk 0:06:34] } 36... Nxc5 { [%eval 0.0] [%clk 0:01:27] } 37. Ra8 { [%eval 0.0] [%clk 0:04:17] } 37... Ne4+ { [%eval 0.05] [%clk 0:01:19] } 38. Ke3 { [%eval 0.05] [%clk 0:04:35] } 38... Rc2 { [%eval 0.0] [%clk 0:01:36] } 39. f3 { [%eval 0.0] [%clk 0:03:28] } 39... Nf2?! { [%eval 0.85] } { Inaccuracy. Ng5 was best. } { [%clk 0:01:19] } 40. Ra7+?! { [%eval 0.2] } { Inaccuracy. Kd4 was best. } { [%clk 0:02:02] } 40... Ke6?? { [%eval 3.65] } { Blunder. Kc6 was best. } { [%clk 0:00:34] } 41. Ra6+ { [%eval 3.72] [%clk 0:29:28] } 41... Kd7 { [%eval 4.4] [%clk 0:20:15] } 42. Rd6+ { [%eval 4.35] [%clk 0:29:19] } 42... Kc7 { [%eval 4.46] [%clk 0:20:45] } 43. Rxd5 { [%eval 4.44] [%clk 0:29:40] } 43... f5 { [%eval 5.4] [%clk 0:15:22] } 44. Rd2 { [%eval 5.31] [%clk 0:28:36] } 44... f4+ { [%eval 6.63] [%clk 0:12:27] } 45. Kxf2 { [%eval 6.51] [%clk 0:28:24] } 1-0