Event: LECA CHESS OPEN 2023
Site: Leca da Palmeira
Date: 2023-08-02
White: NM Pinho, Paulo
WhiteElo: 2162
Black: IM Moreno, Alejandro
BlackElo: 2343
Result: 1/2-1/2
ECO: A61
Opening: Benoni Defense
Variant: Standard

1. d4 { [%eval 0.0] } 1... Nf6 { [%eval 0.28] } 2. c4 { [%eval 0.16] } 2... e6 { [%eval 0.23] } 3. Nf3 { [%eval 0.0] } 3... c5?! { [%eval 0.69] } { Inaccuracy. d5 was best. } 4. d5 { [%eval 0.47] } 4... exd5 { [%eval 0.7] } 5. cxd5 { [%eval 0.92] } 5... d6 { [%eval 0.77] } 6. Nc3 { [%eval 0.86] } 6... g6 { [%eval 0.65] } 7. Bf4 { [%eval 0.71] } 7... Bg7 { [%eval 0.73] } 8. Qa4+ { [%eval 0.6] } 8... Nbd7?? { [%eval 2.56] } { Blunder. Bd7 was best. } 9. Bxd6 { [%eval 2.57] } 9... Qb6 { [%eval 2.78] } 10. Bf4?? { [%eval -0.95] } { Blunder. Qf4 was best. } 10... Qxb2 { [%eval -0.96] } 11. Rb1?? { [%eval -4.84] } { Blunder. Rc1 was best. } 11... b5?? { [%eval 0.96] } { Blunder. Qxc3+ was best. } 12. Qa5?? { [%eval -1.02] } { Blunder. Rxb2 was best. } 12... Nxd5 { [%eval -1.1] } 13. Rxb2 { [%eval -1.03] } 13... Bxc3+ { [%eval -1.11] } 14. Qxc3 { [%eval -0.92] } 14... Nxc3 { [%eval -1.17] } 15. e4?! { [%eval -1.98] } { Inaccuracy. Bh6 was best. } 15... a6 { [%eval -1.85] } 16. Bd6 { [%eval -2.39] } 16... Bb7 { [%eval -1.78] } 17. Nd2 { [%eval -1.59] } 17... Nxe4 { [%eval -1.59] } 18. Nxe4 { [%eval -1.67] } 18... Bxe4 { [%eval -1.64] } 19. a4?! { [%eval -2.4] } { Inaccuracy. f3 was best. } 19... Bc6 { [%eval -2.3] } 20. f3 { [%eval -2.89] } 20... O-O-O?? { [%eval 0.0] } { Blunder. c4 was best. } 21. axb5 { [%eval 0.04] } 21... axb5 { [%eval 0.03] } 22. Bxb5 { [%eval 0.02] } 22... Bxb5 23. Rxb5 1/2-1/2