Event: Guimaraes Chess 2021
Site: Guimaraes
Date: 2021-08-28
White: Beerdsen, Thomas
WhiteElo: 2454
Black: Naoum, Spyridon
BlackElo: 2288
Result: 1-0
ECO: B42
Opening: Sicilian Defense: Kan Variation, Swiss Cheese Variation
Variant: Standard

1. e4 { [%eval 0.24] } 1... c5 { [%eval 0.32] } 2. Nf3 { [%eval 0.0] } 2... e6 { [%eval 0.42] } 3. d4 { [%eval 0.42] } 3... cxd4 { [%eval 0.15] } 4. Nxd4 { [%eval 0.23] } 4... a6 { [%eval 0.19] } 5. Bd3 { [%eval 0.48] } 5... g6 { [%eval 0.52] } 6. O-O?! { [%eval 0.01] } { Inaccuracy. Be3 was best. } 6... Bg7 { [%eval 0.54] } 7. Nb3 { [%eval 0.26] } 7... Nc6 { [%eval 0.39] } 8. c4 { [%eval 0.67] } 8... d6 { [%eval 1.08] } 9. Nc3 { [%eval 1.44] } 9... Nf6 { [%eval 1.14] } 10. Be2 { [%eval 1.29] } 10... O-O { [%eval 1.37] } 11. Be3 { [%eval 1.16] } 11... b6?! { [%eval 1.73] } { Inaccuracy. Qc7 was best. } 12. Qd2 { [%eval 1.44] } 12... Ra7 { [%eval 1.62] } 13. Rfd1 { [%eval 1.25] } 13... Rd7 { [%eval 1.14] } 14. f4 { [%eval 0.83] } 14... Bb7 { [%eval 1.05] } 15. Bf3 { [%eval 1.28] } 15... Ne7 { [%eval 1.43] } 16. Qf2 { [%eval 1.44] } 16... b5 { [%eval 1.81] } 17. e5 { [%eval 2.16] } 17... dxe5? { [%eval 3.82] } { Mistake. Bxf3 was best. } 18. fxe5 { [%eval 3.63] } 18... Bxf3 { [%eval 3.77] } 19. Qxf3 { [%eval 3.68] } 19... Ne8?! { [%eval 5.07] } { Inaccuracy. Nh5 was best. } 20. Nc5 { [%eval 4.87] } 20... Rxd1+ { [%eval 5.0] } 21. Rxd1 { [%eval 4.72] } 21... Qc8 { [%eval 4.93] } 22. Nd7 { [%eval 5.27] } 22... bxc4 { [%eval 5.64] } 23. Bc5 { [%eval 4.8] } 23... Nf5 { [%eval 5.31] } 24. g4?! { [%eval 4.12] } { Inaccuracy. Ne4 was best. } 24... Nfd6 { [%eval 3.84] [%clk 0:01:59] } 25. Bxd6 { [%eval 3.95] [%clk 0:30:05] } 25... Qxd7 { [%eval 4.05] [%clk 0:02:29] } 26. Bxf8 { [%eval 4.08] [%clk 0:29:33] } 26... Qa7+ { [%eval 4.12] [%clk 0:02:54] } 27. Kg2?? { [%eval 1.84] } { Blunder. Qf2 was best. } { [%clk 0:26:12] } 27... Kxf8 { [%eval 2.01] [%clk 0:02:54] } 28. Rd8 { [%eval 1.81] [%clk 0:12:39] } 28... Bxe5? { [%eval 3.23] } { Mistake. Qe7 was best. } { [%clk 0:03:18] } 29. Qc6 { [%eval 2.96] [%clk 0:12:26] } 29... Qe7 { [%eval 2.83] [%clk 0:03:47] } 30. Rxe8+ { [%eval 2.88] [%clk 0:12:41] } 30... Qxe8 { [%eval 2.93] [%clk 0:03:54] } 31. Qc5+ { [%eval 3.11] [%clk 0:13:06] } 31... Qe7 { [%eval 3.79] [%clk 0:01:20] } 32. Qxe5 { [%eval 3.36] [%clk 0:13:31] } 32... f6 { [%eval 4.16] [%clk 0:01:49] } 33. Qb8+ { [%eval 4.11] [%clk 0:13:24] } 33... Kg7 { [%eval 4.25] [%clk 0:01:25] } 34. Ne4 { [%eval 4.07] [%clk 0:11:55] } 34... Qd7?! { [%eval 5.61] } { Inaccuracy. f5 was best. } { [%clk 0:01:09] } 35. Qg8+ { [%eval 6.05] [%clk 0:10:40] } 1-0