Event: European Individual Chess Championship 2021 - Reykjavik Open
Site: Reykjavik, Iceland
Date: 2021-08-30
White: Vedder, Richard
WhiteElo: 2266
Black: Petenyi, Tamas
BlackElo: 2463
Result: 0-1
ECO: A42
Opening: Modern Defense: Averbakh System
Variant: Standard

1. d4 { [%eval 0.0] } 1... g6?! { [%eval 0.63] } { Inaccuracy. e6 was best. } 2. c4 { [%eval 0.25] } 2... Bg7 { [%eval 0.51] } 3. Nc3 { [%eval 0.35] } 3... d6 { [%eval 0.72] } 4. e4 { [%eval 0.43] } 4... a6 { [%eval 0.56] } 5. Nf3 { [%eval 0.6] } 5... Bg4 { [%eval 0.91] } 6. Be2 { [%eval 0.62] } 6... Nc6 { [%eval 0.54] } 7. Be3 { [%eval 0.6] } 7... e5 { [%eval 0.63] } 8. dxe5 { [%eval 0.76] } 8... Bxf3 { [%eval 1.1] } 9. Bxf3 { [%eval 1.19] } 9... Nxe5 { [%eval 1.64] } 10. Be2 { [%eval 1.32] } 10... Nf6 { [%eval 1.52] } 11. O-O { [%eval 1.72] } 11... O-O { [%eval 1.75] } 12. f3?! { [%eval 0.87] } { Inaccuracy. f4 was best. } 12... c5 { [%eval 1.31] } 13. Qd2 { [%eval 1.3] } 13... Nc6 { [%eval 1.35] } 14. Rfd1 { [%eval 1.23] } 14... Ne8 { [%eval 1.08] } 15. Bf1 { [%eval 0.91] } 15... Bd4 { [%eval 0.99] } 16. Ne2 { [%eval 0.7] } 16... Bxe3+ { [%eval 0.63] } 17. Qxe3 { [%eval 0.63] } 17... Qe7 { [%eval 0.83] } 18. Qc3 { [%eval 0.37] } 18... Nc7 { [%eval 0.52] } 19. Nf4?! { [%eval -0.03] } { Inaccuracy. Qd2 was best. } 19... Nd4 { [%eval -0.05] } 20. Nd5?! { [%eval -0.98] } { Inaccuracy. Kh1 was best. } 20... Nxd5 { [%eval -1.01] } 21. exd5? { [%eval -2.25] } { Mistake. cxd5 was best. } 21... Rfe8 { [%eval -2.3] } 22. Re1 { [%eval -2.62] } 22... Qg5 { [%eval -2.69] } 23. g3 { [%eval -2.96] } 23... Qh5?! { [%eval -2.0] } { Inaccuracy. b5 was best. } 24. Kg2 { [%eval -1.99] } 24... Qf5 { [%eval -2.07] } 25. Rac1 { [%eval -1.9] } 25... h5 { [%eval -2.07] } 26. Re3 { [%eval -2.16] } 26... Rxe3 { [%eval -2.07] } 27. Qxe3 { [%eval -1.91] } 27... Qf6 { [%eval -1.72] } 28. Bd3 { [%eval -1.92] } 28... b5 { [%eval -1.87] } 29. a3? { [%eval -3.26] } { Mistake. h4 was best. } 29... bxc4 { [%eval -3.23] } 30. Rxc4 { [%eval -2.54] } 30... Rb8 { [%eval -2.88] } 31. b4 { [%eval -2.66] } 31... a5 { [%eval -2.79] } 32. Rxd4?? { [%eval -5.64] } { Blunder. bxc5 was best. } 32... cxd4 { [%eval -5.7] } 33. Qe1 { [%eval -5.67] } 33... axb4 { [%eval -5.81] } 34. axb4 { [%eval -5.83] } 34... Qe5 { [%eval -5.16] } 35. Qxe5 { [%eval -5.36] } 35... dxe5 { [%eval -5.56] } 36. b5 { [%eval -6.05] } 36... Kf8 { [%eval -5.43] } 37. f4 { [%eval -5.92] } 37... e4 { [%eval -5.76] } 0-1