Event: Round 9: Bobby CHENG - Alejandro MATEUS
Date: 2023-08-26
White: Bobby CHENG
WhiteTitle: GM
Black: Alejandro MATEUS
BlackTitle: FM
Result: 1-0
ECO: D11
Opening: Slav Defense: Modern Line
Variant: Standard

1. d4 { [%eval 0.0] } 1... d5 { [%eval 0.27] } 2. c4 { [%eval 0.29] } 2... c6 { [%eval 0.3] } 3. Nf3 { [%eval 0.32] } 3... Nf6 { [%eval 0.38] } 4. g3 { [%eval 0.03] } 4... e6 { [%eval 0.27] } 5. Bg2 { [%eval 0.34] } 5... Nbd7 { [%eval 0.48] } 6. O-O { [%eval 0.49] } 6... Be7 { [%eval 0.32] } 7. Qc2 { [%eval 0.49] } 7... O-O { [%eval 0.35] } 8. Rd1 { [%eval 0.37] } 8... b6 { [%eval 0.39] } 9. b3 { [%eval 0.35] } 9... Ba6 { [%eval 0.31] } 10. Nbd2 { [%eval 0.38] } 10... Rc8 { [%eval 0.42] } 11. e4 { [%eval 0.43] } 11... c5 { [%eval 0.39] } 12. exd5 { [%eval 0.4] } 12... exd5 { [%eval 0.53] } 13. Bb2 { [%eval 0.4] } 13... b5 { [%eval 0.6] } 14. cxd5 { [%eval 0.54] } 14... cxd4? { [%eval 1.68] } { Mistake. Bb7 was best. } 15. Qb1 { [%eval 1.86] } 15... Nxd5 { [%eval 2.35] } 16. Nxd4 { [%eval 2.69] } 16... N7f6 { [%eval 2.89] } 17. Nf5 { [%eval 2.99] } 17... Qb6?! { [%eval 4.51] } { Inaccuracy. Qc7 was best. } 18. Bxd5 { [%eval 4.35] } 18... Nxd5 { [%eval 4.22] } 19. Ne4 { [%eval 4.38] } 19... Bb7 { [%eval 4.85] } 20. Rxd5 { [%eval 5.33] } 20... Rfe8 { [%eval 5.09] } 21. Ned6 { [%eval 4.72] } 21... Bxd6 { [%eval 4.75] } 22. Rxd6 { [%eval 4.57] } 22... Qc5 { [%eval 4.87] } 23. Qd3 { [%eval 4.96] } 1-0