Event: Round 1: Magnussen, Pal - Sieiro Gonzalez, Luis
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-65/round-1/Cb9z7AQN/mHC4JVN7
Date: 2025-10-21
White: Magnussen, Pal
WhiteElo: 1947
Black: Sieiro Gonzalez, Luis
BlackTitle: IM
BlackElo: 2279
Result: 1-0
ECO: C54
Opening: Italian Game: Classical Variation, Giuoco Pianissimo, with d6
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:55] } 1... e5 { [%eval 0.22] [%clk 1:30:52] } 2. Nf3 { [%eval 0.13] [%clk 1:31:12] } 2... Nc6 { [%eval 0.21] [%clk 1:31:17] } 3. Bc4 { [%eval 0.14] [%clk 1:31:25] } 3... Bc5 { [%eval 0.2] [%clk 1:31:37] } 4. c3 { [%eval 0.09] [%clk 1:31:22] } 4... Nf6 { [%eval 0.13] [%clk 1:31:54] } 5. d3 { [%eval 0.11] [%clk 1:31:36] } 5... d6 { [%eval 0.18] [%clk 1:32:14] } 6. O-O { [%eval 0.08] [%clk 1:30:49] } 6... a5 { [%eval 0.13] [%clk 1:32:38] } 7. a4 { [%eval 0.0] [%clk 1:28:31] } 7... O-O { [%eval 0.12] [%clk 1:32:45] } 8. Re1 { [%eval 0.07] [%clk 1:26:02] } 8... h6 { [%eval 0.22] [%clk 1:32:25] } 9. Bb3 { [%eval 0.08] [%clk 1:22:13] } 9... Ba7 { [%eval 0.16] [%clk 1:32:17] } 10. Nbd2 { [%eval 0.0] [%clk 1:21:20] } 10... Re8 { [%eval 0.11] [%clk 1:31:09] } 11. Bc2 { [%eval 0.0] [%clk 1:18:06] } 11... Ne7 { [%eval 0.29] [%clk 1:30:33] } 12. Nf1 { [%eval 0.14] [%clk 1:17:16] } 12... Ng6 { [%eval 0.08] [%clk 1:30:43] } 13. Ng3 { [%eval -0.27] [%clk 1:16:37] } 13... Be6 { [%eval -0.19] [%clk 1:27:10] } 14. b4 { [%eval -0.52] [%clk 1:05:33] } 14... d5 { [%eval -0.97] [%clk 1:23:39] } 15. Bb2?! { [%eval -1.94] } { Inaccuracy. h3 was best. } { [%clk 1:04:28] } 15... dxe4 { [%eval -2.16] [%clk 1:17:15] } 16. Nxe4 { [%eval -2.36] [%clk 1:03:36] } 16... Nxe4 { [%eval -2.45] [%clk 1:12:48] } 17. dxe4? { [%eval -3.97] } { Mistake. Rxe4 was best. } { [%clk 1:03:02] } 17... Qf6 { [%eval -3.8] [%clk 1:12:24] } 18. Bc1 { [%eval -4.24] [%clk 0:57:18] } 18... Bg4 { [%eval -4.05] [%clk 1:10:08] } 19. h3 { [%eval -4.32] [%clk 0:55:44] } 19... Rad8?? { [%eval -0.63] } { Blunder. Bh5 was best. } { [%clk 1:08:17] } 20. Qe2 { [%eval -0.53] [%clk 0:56:21] } 20... Bxf3 { [%eval -0.64] [%clk 1:06:39] } 21. Qxf3 { [%eval -0.62] [%clk 0:56:13] } 21... Qxf3 { [%eval -0.58] [%clk 1:06:16] } 22. gxf3 { [%eval -0.68] [%clk 0:55:53] } 22... Nh4 { [%eval -0.58] [%clk 1:05:39] } 23. Bd1?? { [%eval -2.53] } { Blunder. Rd1 was best. } { [%clk 0:55:39] } 23... axb4?! { [%eval -1.8] } { Inaccuracy. Re6 was best. } { [%clk 0:53:51] } 24. cxb4 { [%eval -1.93] [%clk 0:55:56] } 24... Re6 { [%eval -2.03] [%clk 0:53:38] } 25. Be3?! { [%eval -3.11] } { Inaccuracy. Ra2 was best. } { [%clk 0:54:09] } 25... Rg6+ { [%eval -3.12] [%clk 0:47:34] } 26. Kf1 { [%eval -2.95] [%clk 0:52:11] } 26... Ng2?? { [%eval 0.41] } { Blunder. Bxe3 was best. } { [%clk 0:47:53] } 27. Bxa7 { [%eval 0.78] [%clk 0:50:28] } 27... Nxe1?? { [%eval 3.46] } { Blunder. b6 was best. } { [%clk 0:48:14] } 28. Kxe1 { [%eval 3.12] [%clk 0:50:50] } 28... b6 { [%eval 3.32] [%clk 0:45:17] } 29. a5 { [%eval 3.14] [%clk 0:47:20] } 29... Ra8 { [%eval 3.64] [%clk 0:45:24] } 30. axb6 { [%eval 3.72] [%clk 0:47:27] } 30... cxb6 { [%eval 3.54] [%clk 0:45:47] } 31. Ke2 { [%eval 3.64] [%clk 0:43:28] } 31... Rd6 { [%eval 3.2] [%clk 0:43:59] } 32. Ra4 { [%eval 3.37] [%clk 0:42:05] } 32... Rd4 { [%eval 4.06] [%clk 0:37:49] } 33. Bb3 { [%eval 4.08] [%clk 0:41:18] } 33... b5 { [%eval 4.9] [%clk 0:38:09] } 34. Bxd4 { [%eval 4.78] [%clk 0:34:35] } 34... bxa4 { [%eval 4.76] [%clk 0:38:24] } 35. Bd5 { [%eval 4.82] [%clk 0:34:54] } 35... Rc8 { [%eval 4.93] [%clk 0:33:25] } 36. Bc5 { [%eval 4.68] [%clk 0:34:29] } 36... a3 { [%eval 4.88] [%clk 0:33:43] } 37. Kd3 { [%eval 5.02] [%clk 0:34:21] } 37... Ra8 { [%eval 4.88] [%clk 0:33:39] } 38. Ba2 { [%eval 4.75] [%clk 0:34:39] } 38... Rd8+ { [%eval 5.35] [%clk 0:33:37] } 39. Kc2 { [%eval 5.19] [%clk 0:33:08] } 1-0