Event: IMP20
Date: 2021-12-10
White: Kosakowski, Jakub
WhiteElo: 2437
Black: Niedbala, Bartlomiej
BlackElo: 2385
Result: 1/2-1/2
ECO: E05
Opening: Catalan Opening: Open Defense, Classical Line
Variant: Standard

1. d4 { [%eval 0.0] } 1... Nf6 { [%eval 0.32] } 2. c4 { [%eval 0.23] } 2... e6 { [%eval 0.28] } 3. g3 { [%eval 0.3] } 3... d5 { [%eval 0.09] } 4. Bg2 { [%eval 0.13] } 4... Be7 { [%eval 0.26] } 5. Nf3 { [%eval 0.22] } 5... O-O { [%eval 0.31] } 6. O-O { [%eval 0.22] } 6... dxc4 { [%eval 0.31] } 7. Qa4 { [%eval 0.11] } 7... c6 { [%eval 0.29] } 8. Qxc4 { [%eval 0.53] } 8... b5 { [%eval 0.64] } 9. Qc2 { [%eval 0.53] } 9... Bb7 { [%eval 0.47] } 10. Bg5 { [%eval 0.44] } 10... Nbd7 { [%eval 0.54] } 11. Nbd2?! { [%eval 0.01] } { Inaccuracy. Ne5 was best. } 11... c5 { [%eval 0.0] } 12. Bxf6 { [%eval 0.07] } 12... gxf6 { [%eval 0.17] } 13. dxc5?! { [%eval -0.5] } { Inaccuracy. a4 was best. } 13... Bxc5? { [%eval 0.65] } { Mistake. Nxc5 was best. } 14. Rad1 { [%eval 0.21] } 14... Rc8 { [%eval 0.18] } 15. Qb1 { [%eval 0.0] } 15... Qe7 { [%eval 0.21] } 16. Qd3 { [%eval 0.09] } 16... Bc6 { [%eval 0.34] } 17. Ne4 { [%eval 0.17] } 17... Rfd8 { [%eval 0.08] } 18. Nxc5 { [%eval 0.0] } 18... Qxc5 { [%eval 0.04] } 19. Qd2 { [%eval -0.22] } 19... Kg7 { [%eval -0.23] } 20. Nh4? { [%eval -1.38] } { Mistake. Qd4 was best. } 20... Ne5 { [%eval -1.5] } 21. Qxd8 { [%eval -1.7] } 21... Rxd8 { [%eval -1.95] } 22. Rxd8 { [%eval -2.07] } 22... Bxg2 { [%eval -2.11] } 23. Nxg2 { [%eval -1.94] } 23... Qc4 { [%eval -1.71] } 24. Nf4 { [%eval -1.52] } 24... Qxa2 { [%eval -1.72] } 25. b4 { [%eval -1.47] } 25... Qb2 { [%eval -1.87] } 26. Ra8 { [%eval -1.41] } 26... Ng6? { [%eval -0.17] } { Mistake. Nc6 was best. } 27. Nxg6 { [%eval -0.08] } 27... Kxg6 { [%eval 0.0] } 28. e3 { [%eval 0.0] } 28... Qxb4 { [%eval 0.41] } 29. Rxa7 { [%eval 0.61] } 29... h5 { [%eval 0.45] } 30. h4 { [%eval 0.57] } 30... Qb2 { [%eval 0.38] } 31. Raa1 { [%eval 0.64] } 31... e5 { [%eval 0.64] } 32. Rfb1 { [%eval 0.7] } 32... Qe2 { [%eval 0.5] } 33. Ra5 { [%eval 0.53] } 33... Kf5 { [%eval 0.91] } 34. Raxb5 { [%eval 0.85] } 34... Kg4 { [%eval 0.83] } 35. R5b2 { [%eval 0.84] } 35... Qa6 { [%eval 0.89] } 36. Kh2?! { [%eval 0.37] } { Inaccuracy. Rb6 was best. } 36... f5 { [%eval 0.4] } 37. Rd2 { [%eval 0.35] } 37... Qc6 { [%eval 0.43] } 38. Rb4+ { [%eval 0.37] } 38... Kf3 { [%eval 0.44] } 39. Rb3 { [%eval 0.52] } 39... Qc4 { [%eval 0.27] } 40. Ra3 { [%eval 0.4] } 40... Qc1 { [%eval 0.37] } 41. Rda2 { [%eval 0.0] } 41... f6 { [%eval 0.13] } 42. e4+ { [%eval 0.15] } 42... Kxe4 { [%eval 0.02] } 43. Kg2 { [%eval 0.0] } 43... f4 { [%eval 0.0] } 44. gxf4 { [%eval 0.0] } 44... exf4 { [%eval 0.0] } 45. f3+ Kf5 46. Ra5+ Kg6 47. R5a4 Kf5 48. Re4 Qc5 49. Rd2 Qc6 50. Red4 Qc1 51. Re2 Qc6 52. Rd8 Qb7 53. Rd4 Qg7+ 54. Kf1 Qb7 55. Kg2 Ke5 1/2-1/2