Event: Round 1: Coutinho, Alberto Henrique Soares - Andrade, Roberto Luiz Costa
Date: 2024-08-23
White: Coutinho, Alberto Henrique Soares
WhiteElo: 1705
Black: Andrade, Roberto Luiz Costa
BlackTitle: FM
BlackElo: 1945
Result: 0-1
ECO: A45
Opening: Indian Defense: Reversed Chigorin Defense
Variant: Standard

1. d4 { [%eval 0.16] } 1... Nf6 { [%eval 0.17] } 2. Nc3 { [%eval -0.05] } 2... c5?! { [%eval 0.6] } { Inaccuracy. d5 was best. } 3. d5 { [%eval 0.49] } 3... g6 { [%eval 0.57] } 4. e4 { [%eval 0.64] } 4... d6 { [%eval 0.88] } 5. Nf3 { [%eval 0.67] } 5... Bg7 { [%eval 0.73] } 6. Bb5+ { [%eval 0.48] } 6... Bd7 { [%eval 0.44] } 7. Qe2 { [%eval 0.21] } 7... O-O { [%eval 0.29] } 8. Bf4?! { [%eval -0.43] } { Inaccuracy. O-O was best. } 8... Qb6 { [%eval -0.13] } 9. e5?? { [%eval -2.48] } { Blunder. O-O was best. } 9... Nh5? { [%eval -1.0] } { Mistake. Bxb5 was best. } 10. Bxd7?? { [%eval -4.87] } { Blunder. Bc1 was best. } 10... Nxf4 { [%eval -4.94] } 11. Qb5 { [%eval -5.44] } 11... Nxd7 { [%eval -5.59] } 12. Qxd7 { [%eval -5.69] } 12... Qxb2 { [%eval -5.32] } 13. O-O { [%eval -5.57] } 13... Qxc3 { [%eval -5.53] } 14. Qxe7 { [%eval -5.43] } 14... dxe5 { [%eval -5.39] } 15. Qxb7 { [%eval -6.53] } 15... Nh3+ { [%eval -5.7] } 16. Kh1 { [%eval -7.4] } 16... e4 { [%eval -5.95] } 17. Ne1?! { [%eval -8.17] } { Inaccuracy. Rad1 was best. } 17... Qxa1 { [%eval -7.4] } 18. gxh3 { [%eval -7.85] } 18... Rab8 { [%eval -7.99] } 19. Qa6 { [%eval -9.13] } 19... Rb1 { [%eval -9.12] } 20. Qe2 { [%eval -9.2] } 20... Bc3 { [%eval -9.25] } 21. Qxe4 { [%eval -9.65] } 21... Rxe1 { [%eval -9.46] } 22. Rxe1 { [%eval -9.29] } 22... Qxe1+ { [%eval -9.01] } 0-1