Event: Open Praha 2024 A
Date: 2024-01-06
White: Durana, Jonas
WhiteElo: 1977
Black: Poetsch, Hagen
BlackElo: 2471
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.2] } 1... c5 { [%eval 0.33] } 2. Nc3 { [%eval 0.24] } 2... e6 { [%eval 0.45] } 3. f4 { [%eval -0.07] } 3... d5 { [%eval -0.07] } 4. d3 { [%eval -0.27] } 4... Nc6 { [%eval -0.27] } 5. Nf3 { [%eval -0.13] } 5... g6 { [%eval -0.1] } 6. g3 { [%eval -0.09] } 6... Bg7 { [%eval -0.09] } 7. Bd2 { [%eval -0.3] } 7... Nge7 { [%eval -0.24] } 8. Bg2 { [%eval -0.28] } 8... O-O { [%eval -0.23] } 9. Rb1 { [%eval -0.32] } 9... b6 { [%eval -0.29] } 10. O-O { [%eval -0.24] } 10... Ba6 { [%eval 0.02] } 11. Re1 { [%eval -0.33] } 11... d4 { [%eval 0.0] } 12. Ne2 { [%eval 0.02] } 12... Rc8 { [%eval 0.04] } 13. b3 { [%eval -0.47] } 13... b5 { [%eval 0.02] } 14. g4 { [%eval 0.0] } 14... c4 { [%eval 0.0] } 15. b4 { [%eval -0.06] } 15... c3 { [%eval -0.07] } 16. Bc1 { [%eval 0.0] } 16... Bb7 { [%eval 0.28] } 17. Ng3 { [%eval -0.13] } 17... a5 { [%eval -0.14] } 18. Ba3? { [%eval -1.3] } { Mistake. bxa5 was best. } 18... axb4 { [%eval -1.34] } 19. Bxb4 { [%eval -1.32] } 19... Nxb4 { [%eval -1.36] } 20. Rxb4 { [%eval -1.28] } 20... Bc6 { [%eval -1.24] } 21. Ne2 { [%eval -1.34] } 21... Qb6 { [%eval -1.25] } 22. Qb1 { [%eval -1.29] } 22... Qa7 { [%eval -1.26] } 23. Kh1 { [%eval -1.26] } 23... Rfd8 { [%eval -1.29] } 24. e5?! { [%eval -2.41] } { Inaccuracy. a3 was best. } 24... Nd5?! { [%eval -1.74] } { Inaccuracy. Qa8 was best. } 25. Nfxd4?? { [%eval -4.21] } { Blunder. Rxd4 was best. } 25... Nxb4 { [%eval -3.9] } 26. Qxb4 { [%eval -3.9] } 26... Bxg2+ { [%eval -3.75] } 27. Kxg2 { [%eval -3.82] } 27... Bf8 { [%eval -3.71] } 28. Qxb5 { [%eval -3.71] } 28... Rxd4 { [%eval -3.53] } 29. Nxd4 { [%eval -3.66] } 29... Qxd4 { [%eval -3.55] } 30. Re4 { [%eval -3.59] } 30... Qd8 { [%eval -3.78] } 31. a4 Rb8 32. Qc4 Qd5 33. Qxc3 Rb4 0-1