Event: Round 4: Batista, Sandro Manuel Almeida - Paiva, Henrique M A Albergaria
Date: 2024-08-26
White: Batista, Sandro Manuel Almeida
WhiteElo: 1789
Black: Paiva, Henrique M A Albergaria
BlackElo: 2064
Result: 0-1
ECO: B66
Opening: Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Early Deviations
Variant: Standard

1. e4 { [%eval 0.15] } 1... c5 { [%eval 0.25] } 2. Nf3 { [%eval 0.24] } 2... d6 { [%eval 0.21] } 3. d4 { [%eval 0.26] } 3... cxd4 { [%eval 0.19] } 4. Nxd4 { [%eval 0.18] } 4... Nf6 { [%eval 0.24] } 5. Nc3 { [%eval 0.17] } 5... Nc6 { [%eval 0.41] } 6. Bg5 { [%eval 0.28] } 6... e6 { [%eval 0.36] } 7. Qd2 { [%eval 0.28] } 7... a6 { [%eval 0.31] } 8. f3 { [%eval 0.17] } 8... h6 { [%eval 0.57] } 9. Be3 { [%eval 0.47] } 9... Bd7 { [%eval 0.64] } 10. O-O-O { [%eval 0.8] } 10... Qc7 { [%eval 0.73] } 11. Kb1 { [%eval 0.74] } 11... b5?! { [%eval 1.39] } { Inaccuracy. h5 was best. } 12. g4?! { [%eval 0.52] } { Inaccuracy. Ndxb5 was best. } 12... Ne5?! { [%eval 1.08] } { Inaccuracy. b4 was best. } 13. h4? { [%eval -0.46] } { Mistake. a3 was best. } 13... b4 { [%eval -0.63] } 14. Nce2 { [%eval -0.59] } 14... Nc4 { [%eval -0.57] } 15. Qc1 { [%eval -0.49] } 15... Nxe3 { [%eval -0.01] } 16. Qxe3 { [%eval -0.09] } 16... Rc8 { [%eval 0.1] } 17. Qd2 { [%eval -0.21] } 17... d5 { [%eval -0.09] } 18. Nc1 { [%eval 0.0] } 18... dxe4 { [%eval 0.01] } 19. Bxa6 { [%eval 0.14] } 19... Ra8 { [%eval 0.46] } 20. g5? { [%eval -0.81] } { Mistake. Be2 was best. } 20... e3? { [%eval 0.66] } { Mistake. hxg5 was best. } 21. Qe2?! { [%eval -0.05] } { Inaccuracy. Qxe3 was best. } 21... Nd5?! { [%eval 0.55] } { Inaccuracy. hxg5 was best. } 22. Nb5?? { [%eval -3.89] } { Blunder. Bc4 was best. } 22... Qc6 { [%eval -3.49] } 23. Rxd5 { [%eval -3.44] } 23... exd5 { [%eval -3.57] } 24. Qxe3+ { [%eval -3.64] } 24... Kd8 { [%eval -3.59] } 25. Na7?! { [%eval -4.97] } { Inaccuracy. Nd4 was best. } 25... Qxa6 { [%eval -5.05] } 0-1