Event: Open Praha 2024 A
Date: 2024-01-11
White: Tobak, Mikhail
WhiteElo: 2288
Black: Keller, Peter
BlackElo: 2289
Result: 1/2-1/2
ECO: C67
Opening: Ruy Lopez: Berlin Defense, Berlin Wall
Variant: Standard

1. e4 { [%eval 0.2] } 1... e5 { [%eval 0.17] } 2. Nf3 { [%eval 0.21] } 2... Nc6 { [%eval 0.32] } 3. Bb5 { [%eval 0.34] } 3... Nf6 { [%eval 0.34] } 4. O-O { [%eval 0.23] } 4... Nxe4 { [%eval 0.25] } 5. d4 { [%eval 0.28] } 5... Nd6 { [%eval 0.22] } 6. Bxc6 { [%eval 0.14] } 6... dxc6 { [%eval 0.28] } 7. dxe5 { [%eval 0.14] } 7... Nf5 { [%eval 0.22] } 8. Qxd8+ { [%eval 0.16] } 8... Kxd8 { [%eval 0.21] } 9. Nc3 { [%eval 0.16] } 9... Bd7 { [%eval 0.07] } 10. b3 { [%eval -0.03] } 10... b6 { [%eval -0.03] } 11. Bb2 { [%eval -0.06] } 11... Kc8 { [%eval -0.07] } 12. Rad1 { [%eval -0.02] } 12... Be7 { [%eval 0.0] } 13. Ne4 { [%eval 0.0] } 13... a5 { [%eval 0.0] } 14. a4 { [%eval 0.03] } 14... h6 { [%eval 0.05] } 15. g4 { [%eval 0.0] } 15... Nh4 { [%eval 0.01] } 16. Nxh4 { [%eval 0.01] } 16... Bxh4 { [%eval 0.0] } 17. f3 { [%eval 0.02] } 17... Be7?! { [%eval 0.91] } { Inaccuracy. Be6 was best. } 18. e6 { [%eval 0.91] } 18... Bxe6 { [%eval 0.93] } 19. Bxg7 { [%eval 0.86] } 19... Rg8 { [%eval 0.96] } 20. Bf6 { [%eval 0.86] } 20... Bxf6 { [%eval 1.39] } 21. Nxf6 { [%eval 1.48] } 21... Rg6 { [%eval 1.42] } 22. Nh5 { [%eval 1.31] } 22... b5 { [%eval 1.75] } 23. Nf4 { [%eval 1.74] } 23... Rf6 { [%eval 1.45] } 24. Nh5 { [%eval 1.75] } 24... Rg6 { [%eval 1.92] } 25. Nf4 { [%eval 1.76] } 25... Rf6 { [%eval 1.7] } 26. Nxe6 { [%eval 1.87] } 26... Rxe6 { [%eval 1.51] } 27. Rfe1 { [%eval 1.5] } 27... bxa4? { [%eval 3.42] } { Mistake. Rxe1+ was best. } 28. Rxe6 { [%eval 3.54] } 28... fxe6 { [%eval 3.36] } 29. bxa4 { [%eval 3.15] } 29... Rb8 { [%eval 2.0] } 30. Re1? { [%eval 0.63] } { Mistake. Kf2 was best. } 30... Kd7 { [%eval 0.73] } 31. Re5 { [%eval 0.88] } 31... Rb2 { [%eval 1.36] } 32. Rxa5? { [%eval 0.02] } { Mistake. Rh5 was best. } 32... Rxc2 { [%eval 0.01] } 33. Rh5 { [%eval 0.03] } 33... c5 { [%eval 0.03] } 34. Kf1 { [%eval 0.0] } 34... c4 { [%eval 0.0] } 35. Ke1 { [%eval 0.0] } 35... c3 { [%eval 0.0] } 36. Kd1 { [%eval 0.01] } 36... Ra2 { [%eval 0.03] } 37. Rxh6 { [%eval 0.05] } 37... Kd6 { [%eval 0.03] } 38. Rh5 { [%eval 0.03] } 38... e5 { [%eval 0.1] } 39. g5 { [%eval 0.07] } 39... Rxa4 { [%eval 0.01] } 40. Kc2 { [%eval 0.02] } 40... Rf4?? { [%eval 2.78] } { Blunder. e4 was best. } 41. g6 { [%eval 2.89] } 41... Ke7?? { [%eval 5.82] } { Blunder. Rxf3 was best. } 42. Rh7+?? { [%eval 0.0] } { Blunder. Rh8 was best. } 42... Kf8 { [%eval 0.0] } 43. h4 { [%eval 0.0] } 43... Rxf3 { [%eval 0.0] } 44. Rxc7 { [%eval 0.0] } 44... Rh3 45. Rh7 Rg3 46. h5 Kg8 47. Kb3 Rh3 48. Kc2 Rg3 49. Kb3 1/2-1/2