Event: II Sampa Chess Open - Blitz FIDE
Site: idChess.com
Date: 2025-02-09
White: Viana Da Costa, Fernando
WhiteTitle: FM
WhiteElo: 2227
Black: Deus Filho, Joaquim de
BlackElo: 1908
Result: 1-0
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard
TimeControl: 180+2

1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.25] } 2. Nf3 { [%eval 0.2] } 2... d6 { [%eval 0.22] } 3. d4 { [%eval 0.22] } 3... cxd4 { [%eval 0.19] } 4. Qxd4 { [%eval 0.07] } 4... a6 { [%eval 0.43] } 5. Bg5 { [%eval 0.07] } 5... Nc6 { [%eval 0.07] } 6. Qd2 { [%eval 0.0] } 6... Qb6?! { [%eval 0.57] } { Inaccuracy. h6 was best. } 7. Nc3 { [%eval 0.58] } 7... Qxb2? { [%eval 2.1] } { Mistake. e6 was best. } 8. Rb1 { [%eval 2.64] } 8... Qa3 { [%eval 2.77] } 9. Nd5 { [%eval 3.06] } 9... Rb8 { [%eval 3.57] } 10. Bc4?? { [%eval -0.03] } { Blunder. Nd4 was best. } 10... e6 { [%eval -0.01] } 11. Nb6 { [%eval 0.0] } 11... Be7 { [%eval -0.08] } 12. Nxc8? { [%eval -1.39] } { Mistake. Bxe7 was best. } 12... Rxc8 { [%eval -1.32] } 13. Rxb7 { [%eval -1.45] } 13... Bxg5?! { [%eval -0.41] } { Inaccuracy. Na5 was best. } 14. Nxg5 { [%eval -0.47] } 14... Nh6?? { [%eval 3.25] } { Blunder. Nge7 was best. } 15. Nxe6?! { [%eval 2.07] } { Inaccuracy. Nxf7 was best. } 15... fxe6 { [%eval 1.94] } 16. Bxe6 { [%eval 1.94] } 16... Rd8 { [%eval 2.14] } 17. O-O { [%eval 1.88] } 17... Ne7?? { [%eval 6.11] } { Blunder. Qa5 was best. } 18. Qg5 { [%eval 6.14] } 18... Qa5?? { [%eval #1] } { Checkmate is now unavoidable. d5 was best. } 19. Qd2?? { [%eval -6.68] } { Lost forced checkmate sequence. Qxe7# was best. } 19... Qa3?? { [%eval 6.42] } { Blunder. Qxd2 was best. } 20. Bc4?? { [%eval 0.93] } { Blunder. Qg5 was best. } 20... Neg8?? { [%eval 5.11] } { Blunder. Qc5 was best. } 21. Re1?! { [%eval 3.97] } { Inaccuracy. Qd4 was best. } 21... Nf7?? { [%eval #8] } { Checkmate is now unavoidable. Qc5 was best. } 22. Kh1?? { [%eval 0.31] } { Lost forced checkmate sequence. Bxf7+ was best. } 22... Rc8?? { [%eval #11] } { Checkmate is now unavoidable. Ngh6 was best. } 23. Rxf7?? { [%eval 5.57] } { Lost forced checkmate sequence. Bxf7+ was best. } 23... Rxc4?! { [%eval 9.51] } { Inaccuracy. Qc5 was best. } 1-0