Event: II Sampa Chess Open - STD Open
Site: idChess.com
Date: 2025-02-01
White: Poeta, Caio Medeiros
WhiteTitle: NM
WhiteElo: 2091
Black: Cunha, Lucas Aguiar
BlackTitle: FM
BlackElo: 2273
Result: 1-0
ECO: A50
Opening: Queen's Indian Accelerated
Variant: Standard
TimeControl: 5400+30

1. d4 { [%eval 0.17] } 1... Nf6 { [%eval 0.19] } 2. c4 { [%eval 0.18] } 2... b6 { [%eval 0.46] } 3. Nc3 { [%eval 0.39] } 3... Bb7 { [%eval 0.57] } 4. f3 { [%eval 0.14] } 4... Nc6?! { [%eval 0.85] } { Inaccuracy. d5 was best. } 5. e4 { [%eval 0.39] } 5... e5 { [%eval 0.43] } 6. dxe5 { [%eval 0.37] } 6... Nxe5 { [%eval 0.39] } 7. Be3 { [%eval 0.3] } 7... Bc5 { [%eval 0.34] } 8. Bxc5 { [%eval 0.23] } 8... bxc5 { [%eval 0.29] } 9. Qd2 { [%eval 0.18] } 9... d6 { [%eval 0.64] } 10. Nh3 { [%eval 0.21] } 10... O-O { [%eval 0.23] } 11. Be2 { [%eval 0.18] } 11... Re8 { [%eval 0.26] } 12. O-O { [%eval 0.19] } 12... Nc6 { [%eval 0.18] } 13. Rae1 { [%eval 0.24] } 13... Nd4 { [%eval 0.26] } 14. Bd3 { [%eval 0.26] } 14... d5? { [%eval 1.39] } { Mistake. a5 was best. } 15. cxd5 { [%eval 1.4] } 15... c6 { [%eval 1.45] } 16. dxc6 { [%eval 1.38] } 16... Bxc6 { [%eval 1.38] } 17. Rd1 { [%eval 1.32] } 17... Qb6 { [%eval 1.37] } 18. Bc4 { [%eval 1.41] } 18... Rad8 { [%eval 1.37] } 19. Qc1 { [%eval 1.53] } 19... Qb4 { [%eval 1.51] } 20. b3 { [%eval 1.5] } 20... Nd7 { [%eval 1.58] } 21. Nf4 { [%eval 1.52] } 21... Nb6 { [%eval 1.49] } 22. Nce2 { [%eval 1.2] } 22... Nxc4 { [%eval 1.16] } 23. Nxd4 { [%eval 1.02] } 23... cxd4 { [%eval 0.94] } 24. bxc4 { [%eval 1.16] } 24... Ba4?! { [%eval 1.77] } { Inaccuracy. h6 was best. } 25. Nd5 { [%eval 1.67] } 25... Qc5 { [%eval 1.52] } 26. Rd3 { [%eval 1.62] } 26... Rc8 { [%eval 1.9] } 27. Qd2 { [%eval 2.18] } 27... Qxc4 { [%eval 2.06] } 28. Rxd4 { [%eval 2.01] } 28... Qc6?! { [%eval 3.18] } { Inaccuracy. Qc5 was best. } 29. Qb4 { [%eval 3.15] } 29... Bb5 { [%eval 3.16] } 30. Ne7+ { [%eval 2.93] } 30... Rxe7 { [%eval 3.07] } 31. Qxe7 { [%eval 3.0] } 31... Re8 { [%eval 2.99] } 32. Qd6 { [%eval 2.95] } 32... Qc3?! { [%eval 4.64] } { Inaccuracy. Qxd6 was best. } 33. Rfd1 { [%eval 4.64] } 33... Be2? { [%eval 8.09] } { Mistake. a5 was best. } 34. Qe7 { [%eval 8.15] } 1-0