Event: European Individual Chess Championship 2021 - Reykjavik Open
Site: Reykjavik, Iceland
Date: 2021-09-01
White: D`costa, Lorin
WhiteElo: 2381
Black: Ragnarsson, Johann
BlackElo: 1916
Result: 1-0
ECO: A05
Opening: King's Indian Attack
Variant: Standard

1. Nf3 { [%eval 0.13] } 1... d5 { [%eval 0.2] } 2. g3 { [%eval 0.12] } 2... Nf6 { [%eval 0.35] } 3. Bg2 { [%eval 0.16] } 3... Bf5 { [%eval 0.3] } 4. O-O { [%eval 0.38] } 4... e6 { [%eval 0.44] } 5. d3 { [%eval 0.29] } 5... h6 { [%eval 0.6] } 6. c4 { [%eval 0.43] } 6... c6 { [%eval 0.44] } 7. b3?! { [%eval -0.24] } { Inaccuracy. cxd5 was best. } 7... Nbd7 { [%eval -0.04] } 8. Bb2 { [%eval -0.13] } 8... Be7 { [%eval -0.17] } 9. Nbd2 { [%eval -0.07] } 9... O-O { [%eval -0.23] } 10. a3 { [%eval -0.2] } 10... a5 { [%eval -0.1] } 11. Rc1 { [%eval -0.44] } 11... b5?? { [%eval 2.06] } { Blunder. Bh7 was best. } 12. Nd4 { [%eval 2.03] } 12... Qb6 { [%eval 2.45] } 13. cxb5 { [%eval 2.5] } 13... cxb5 { [%eval 2.75] } 14. Nxf5?! { [%eval 1.8] } { Inaccuracy. Rc6 was best. } 14... exf5 { [%eval 1.83] } 15. Nf3 { [%eval 1.9] } 15... Bc5 { [%eval 1.73] } 16. Rc2 { [%eval 1.74] } 16... b4 { [%eval 1.82] } 17. a4 { [%eval 2.03] } 17... Ng4?! { [%eval 2.8] } { Inaccuracy. Rac8 was best. } 18. d4 { [%eval 2.74] } 18... Bd6?! { [%eval 3.79] } { Inaccuracy. Be7 was best. } 19. Nh4 { [%eval 3.77] } 19... f4?! { [%eval 4.84] } { Inaccuracy. Ngf6 was best. } 20. e4 { [%eval 5.02] } 20... Nxf2 { [%eval 5.73] } 21. Kxf2 { [%eval 5.38] } 21... fxg3+ { [%eval 6.02] } 22. hxg3 { [%eval 5.73] } 22... Ne5?! { [%eval 7.99] } { Inaccuracy. Rac8 was best. } 23. Nf5 { [%eval 7.68] } 23... dxe4 { [%eval 8.94] } 24. Bxe4 { [%eval 9.05] } 24... Rad8 { [%eval 9.42] } 25. Kg2 { [%eval 9.61] } 25... g6 { [%eval 15.68] } 26. dxe5 { [%eval 10.69] } 26... Bxe5 { [%eval 13.04] } 27. Ne7+ { [%eval 9.78] } 27... Kh7 { [%eval 9.62] } 28. Nd5 { [%eval 8.6] } 1-0