Event: IMP20
Date: 2021-12-12
White: Mis, Mieszko
WhiteElo: 2417
Black: Niedbala, Bartlomiej
BlackElo: 2385
Result: 1/2-1/2
ECO: D20
Opening: Queen's Gambit Accepted: Old Variation
Variant: Standard

1. d4 { [%eval 0.28] } 1... d5 { [%eval 0.37] } 2. c4 { [%eval 0.35] } 2... dxc4 { [%eval 0.43] } 3. e3 { [%eval 0.44] } 3... e5 { [%eval 0.32] } 4. Bxc4 { [%eval 0.17] } 4... exd4 { [%eval 0.36] } 5. exd4 { [%eval 0.37] } 5... Nf6 { [%eval 0.6] } 6. Qb3 { [%eval 0.49] } 6... Qe7+ { [%eval 0.64] } 7. Kf1 { [%eval 0.16] } 7... c6 { [%eval 0.0] } 8. a4?! { [%eval -0.56] } { Inaccuracy. Nc3 was best. } 8... Nbd7 { [%eval -0.69] } 9. a5 { [%eval -0.79] } 9... b5 { [%eval -0.81] } 10. Be2 { [%eval -0.75] } 10... Qe6?! { [%eval -0.12] } { Inaccuracy. Qd6 was best. } 11. Qxe6+ { [%eval -0.1] } 11... fxe6 { [%eval -0.29] } 12. Bf3 { [%eval -0.64] } 12... Nd5? { [%eval 0.37] } { Mistake. Ba6 was best. } 13. Nh3?! { [%eval -0.46] } { Inaccuracy. Nc3 was best. } 13... Bd6 { [%eval -0.3] } 14. Nc3 { [%eval -0.13] } 14... N7f6 { [%eval 0.14] } 15. Nxd5?! { [%eval -0.39] } { Inaccuracy. g3 was best. } 15... exd5 { [%eval -0.96] } 16. Bf4 { [%eval -0.62] } 16... Bxf4?! { [%eval -0.04] } { Inaccuracy. Kd7 was best. } 17. Nxf4 { [%eval 0.0] } 17... Bf5 { [%eval 0.43] } 18. h4 { [%eval 0.08] } 18... Kd7 { [%eval 0.04] } 19. g3 { [%eval 0.28] } 19... Kd6 { [%eval 0.17] } 20. Kg2 { [%eval -0.05] } 20... Rae8 { [%eval 0.05] } 21. Rac1 { [%eval 0.29] } 21... g6 { [%eval 0.04] } 22. Be2 { [%eval 0.15] } 22... Re4 { [%eval 0.0] } 23. Rhd1 { [%eval 0.0] } 23... Rhe8 { [%eval 0.0] } 24. Bf1 { [%eval 0.16] } 24... R4e7 { [%eval 0.06] } 25. Bd3 { [%eval 0.29] } 25... Bd7 { [%eval 0.73] } 26. Bb1?! { [%eval -0.25] } { Inaccuracy. f3 was best. } 26... Ng4 { [%eval 0.0] } 27. Kg1 { [%eval -0.35] } 27... Rf8 { [%eval 0.04] } 28. b3?! { [%eval -0.59] } { Inaccuracy. b4 was best. } 28... Rfe8?! { [%eval 0.0] } { Inaccuracy. b4 was best. } 29. f3 { [%eval -0.08] } 29... Ne3 { [%eval 0.0] } 30. Re1 { [%eval 0.0] } 30... Bf5 { [%eval 0.0] } 31. Kf2 { [%eval -0.37] } 31... Bxb1 { [%eval -0.3] } 32. Rxb1 { [%eval -0.13] } 32... Nc2 { [%eval 0.0] } 33. Red1?! { [%eval -0.52] } { Inaccuracy. Rxe7 was best. } 33... Nb4 { [%eval -0.51] } 34. Rb2 { [%eval -0.54] } 34... Re3 { [%eval -0.49] } 35. Re2 { [%eval -0.55] } 35... Rxe2+ { [%eval -0.48] } 36. Nxe2 { [%eval -0.34] } 36... Re7 { [%eval -0.11] } 37. g4 { [%eval -0.09] } 37... a6 { [%eval 0.0] } 38. h5 { [%eval -0.08] } 38... gxh5 { [%eval 0.0] } 39. Ng3 { [%eval 0.0] } 39... Rf7 { [%eval 0.0] } 40. Nxh5 { [%eval 0.0] } 40... c5 { [%eval 0.0] } 41. dxc5+ { [%eval 0.0] } 41... Kxc5 { [%eval 0.0] } 42. Ng3 { [%eval 0.07] } 42... Nc6?! { [%eval 0.77] } { Inaccuracy. Na2 was best. } 43. Rc1+ { [%eval 0.52] } 43... Kd6 { [%eval 0.88] } 44. Nf5+ { [%eval 0.89] } 44... Kd7 { [%eval 0.57] } 45. Rc5 { [%eval 0.11] } 45... Nb4?! { [%eval 0.71] } { Inaccuracy. Nxa5 was best. } 46. Ke3 { [%eval 0.76] } 46... h5 { [%eval 0.73] } 47. Kd2 { [%eval 0.51] } 47... hxg4 { [%eval 0.37] } 48. fxg4 { [%eval 0.54] } 48... Rh7?! { [%eval 1.49] } { Inaccuracy. Rf6 was best. } 49. Kc3 { [%eval 1.28] } 49... Na2+ { [%eval 1.13] } 50. Kb2?! { [%eval 0.27] } { Inaccuracy. Kd4 was best. } 50... Rh2+ { [%eval 0.27] } 51. Rc2 { [%eval 0.33] } 51... Rxc2+ { [%eval 0.33] } 52. Kxc2 { [%eval 0.22] } 52... Ke6?? { [%eval 4.78] } { Blunder. Nb4+ was best. } 53. Nd4+ Kd6 54. g5 Nb4+ 55. Kc3 Na2+ 56. Kd2 Nb4 57. Nc2 Nc6 58. b4 d4 59. Ke2 Kd5 60. g6 Ke5 1/2-1/2