Event: II Sampa Chess Open - Rápido FIDE
Site: idChess.com
Date: 2025-02-01
White: Machado, Marcos Donizete
WhiteElo: 1714
Black: Koga, Rafael Fernandes
Result: 1-0
ECO: B08
Opening: Pirc Defense: Classical Variation, Schlechter Variation
Variant: Standard
TimeControl: 720+3

1. e4 { [%eval 0.18] } 1... d6 { [%eval 0.43] } 2. d4 { [%eval 0.43] } 2... Nf6 { [%eval 0.43] } 3. Nc3 { [%eval 0.38] } 3... g6 { [%eval 0.63] } 4. Nf3 { [%eval 0.44] } 4... Bg7 { [%eval 0.44] } 5. h3 { [%eval 0.29] } 5... O-O { [%eval 0.35] } 6. Bc4 { [%eval -0.03] } 6... c5?! { [%eval 0.53] } { Inaccuracy. Nxe4 was best. } 7. O-O { [%eval 0.04] } 7... Nc6 { [%eval 0.56] } 8. d5 { [%eval 0.7] } 8... Nb8?! { [%eval 1.28] } { Inaccuracy. Na5 was best. } 9. a4 { [%eval 1.33] } 9... Re8 { [%eval 1.58] } 10. Bb5 { [%eval 1.35] } 10... Bd7 { [%eval 1.52] } 11. Bxd7?! { [%eval 0.77] } { Inaccuracy. Bc4 was best. } 11... Nbxd7 { [%eval 0.72] } 12. Qd3 { [%eval 0.67] } 12... e6 { [%eval 0.86] } 13. dxe6 { [%eval 0.77] } 13... Rxe6 { [%eval 0.86] } 14. Ng5 { [%eval 0.81] } 14... Re7 { [%eval 0.85] } 15. Qxd6 { [%eval 0.4] } 15... Ne8?! { [%eval 1.31] } { Inaccuracy. h6 was best. } 16. Qd3 { [%eval 1.28] } 16... Ndf6 { [%eval 1.78] } 17. Nd5? { [%eval 0.26] } { Mistake. Be3 was best. } 17... Nxd5 { [%eval 0.31] } 18. exd5 { [%eval 0.13] } 18... Qb6? { [%eval 1.7] } { Mistake. Re5 was best. } 19. c4 { [%eval 1.68] } 19... Bxb2?? { [%eval 4.07] } { Blunder. h6 was best. } 20. Rb1 { [%eval 4.31] } 20... Re5?! { [%eval 6.04] } { Inaccuracy. Bxc1 was best. } 21. Rxb2 { [%eval 6.37] } 21... Qa6 { [%eval 6.37] } 22. Nf3 { [%eval 5.78] } 22... Re7 { [%eval 5.61] } 23. Qc2 { [%eval 5.31] } 23... Nd6 { [%eval 5.4] } 24. Bg5 { [%eval 5.31] } 24... Re4 { [%eval 5.43] } 25. Nd2 { [%eval 5.24] } 25... Re5 { [%eval 5.34] } 26. Bf4 { [%eval 5.32] } 26... Re2 { [%eval 5.52] } 27. Qc3 { [%eval 5.03] } 27... Nxc4?! { [%eval 7.63] } { Inaccuracy. Nf5 was best. } 28. Nxc4 { [%eval 7.93] } 28... Re4 { [%eval 7.97] } 29. Bh6 { [%eval 7.74] } 29... f6 { [%eval 8.19] } 30. Ne3 { [%eval 8.14] } 30... c4 { [%eval 8.82] } 31. Rb4 { [%eval 8.5] } 31... Rc8 { [%eval 9.0] } 32. Ng4 { [%eval 8.78] } 32... Rc7? { [%eval #8] } { Checkmate is now unavoidable. Rf8 was best. } 33. Nxf6+ { [%eval #7] } 33... Kf7 { [%eval #7] } 34. Nxe4 { [%eval #6] } 1-0