Event: Mistrzostwa Polski Seniorow 2023
Site: Karpacz
Date: 2023-06-18
White: Pietrzak, Janusz
WhiteElo: 1908
Black: Stadnicki, Andrzej
BlackElo: 1633
Result: 0-1
ECO: C50
Opening: Italian Game: Giuoco Pianissimo, Normal
Variant: Standard

1. e4 { [%eval 0.36] } 1... e5 { [%eval 0.35] } 2. Nf3 { [%eval 0.29] } 2... Nc6 { [%eval 0.32] } 3. Bc4 { [%eval 0.21] } 3... Bc5 { [%eval 0.2] } 4. d3 { [%eval 0.11] } 4... Nf6 { [%eval 0.09] } 5. O-O { [%eval 0.24] } 5... d6 { [%eval 0.21] } 6. h3 { [%eval 0.11] } 6... O-O { [%eval 0.29] } 7. c3 { [%eval 0.21] } 7... a6 { [%eval 0.27] } 8. a4 { [%eval 0.27] } 8... h6 { [%eval 0.15] } 9. b4 { [%eval 0.25] } 9... Ba7 { [%eval 0.23] } 10. Re1 { [%eval 0.24] } 10... Be6 { [%eval 0.24] } 11. Nbd2 { [%eval 0.23] } 11... Bxc4 { [%eval 0.2] } 12. dxc4 { [%eval -0.19] } 12... Nd7 { [%eval 0.32] } 13. Nf1 { [%eval 0.18] } 13... a5 { [%eval 0.22] } 14. Rb1 { [%eval 0.04] } 14... axb4 { [%eval 0.42] } 15. cxb4 { [%eval 0.44] } 15... Nd4 { [%eval 0.53] } 16. Ng3 { [%eval 0.44] } 16... Qf6 { [%eval 0.71] } 17. Nxd4 { [%eval 0.63] } 17... Bxd4 { [%eval 0.53] } 18. Nf5 { [%eval 0.64] } 18... Kh7 { [%eval 0.66] } 19. Nxd4?! { [%eval -0.2] } { Inaccuracy. Qc2 was best. } 19... exd4 { [%eval -0.24] } 20. Bb2?! { [%eval -0.81] } { Inaccuracy. a5 was best. } 20... c5 { [%eval -0.73] } 21. a5 { [%eval -1.06] } 21... Qe6 { [%eval -0.99] } 22. Rc1 { [%eval -1.18] } 22... b6?! { [%eval -0.56] } { Inaccuracy. Rfb8 was best. } 23. Qc2? { [%eval -1.87] } { Mistake. axb6 was best. } 23... Kg8?! { [%eval -0.81] } { Inaccuracy. bxa5 was best. } 24. axb6 { [%eval -0.93] } 24... f6 { [%eval -0.78] } 25. Qb3 { [%eval -1.22] } 25... Nxb6 { [%eval -1.16] } 26. f4 { [%eval -1.7] } 26... Nd7 { [%eval -1.17] } 27. b5?! { [%eval -1.87] } { Inaccuracy. Rb1 was best. } 27... Nb6 { [%eval -1.88] } 28. f5 { [%eval -2.38] } 28... Qe5 { [%eval -2.01] } 29. Rcd1 { [%eval -2.36] } 29... Kh8 { [%eval -1.86] } 30. Qd3 { [%eval -1.91] } 30... Ra2 { [%eval -2.09] } 31. Re2 { [%eval -2.08] } 31... Rfa8 { [%eval -2.13] } 32. Rdd2?? { [%eval -4.54] } { Blunder. Rc2 was best. } 32... R2a4? { [%eval -2.52] } { Mistake. Nxc4 was best. } 33. Rc2 { [%eval -2.5] } 33... Rb4 { [%eval -3.03] } 34. Re1 { [%eval -3.0] } 34... Qe7?! { [%eval -2.09] } { Inaccuracy. Nxc4 was best. } 35. Ba3 { [%eval -1.97] } 35... Rba4 { [%eval -1.97] } 36. Bb2 { [%eval -2.6] } 36... Qf7 { [%eval -2.7] } 37. Rec1 { [%eval -2.72] } 37... Ra2 { [%eval -2.69] } 38. Qb3 { [%eval -2.52] } 38... Qb7 { [%eval -2.36] } 39. Qd3 { [%eval -2.68] } 39... Qa7 { [%eval -2.63] } 40. Kh2 { [%eval -2.86] } 40... Qa5 { [%eval -2.25] } 41. Bxd4 { [%eval -2.4] } 41... Rxc2 { [%eval -2.3] } 42. Rxc2 { [%eval -2.44] } 42... cxd4 { [%eval -2.6] } 43. Qxd4 { [%eval -2.47] } 43... Qa4 { [%eval -2.35] } 44. Rc1 { [%eval -2.41] } 44... Qa3 { [%eval -2.39] } 45. Rd1 { [%eval -2.41] } 45... Qc5 { [%eval -2.16] } 46. Qxd6 { [%eval -2.0] } 46... Qxd6+ { [%eval -2.04] } 47. Rxd6 { [%eval -1.92] } 47... Nxc4 { [%eval -2.13] } 48. Rc6 { [%eval -2.13] } 48... Ne5 { [%eval -2.3] } 49. Ra6?! { [%eval -3.64] } { Inaccuracy. Rc7 was best. } 49... Rb8 { [%eval -3.82] } 50. b6 { [%eval -3.8] } 50... Nc4 { [%eval -4.04] } 51. Kg3 { [%eval -3.96] } 51... Nxb6 { [%eval -4.05] } 52. Kf4 { [%eval -3.95] } 52... Nd7 { [%eval -4.01] } 53. Ra3 { [%eval -4.14] } 53... Ne5 { [%eval -4.18] } 54. g4 { [%eval -4.09] } 54... Rd8 { [%eval -3.95] } 55. h4?! { [%eval -6.06] } { Inaccuracy. Rc3 was best. } 55... Rd3 { [%eval -5.99] } 56. Rxd3 { [%eval -6.04] } 56... Nxd3+ { [%eval -6.05] } 57. Ke3 { [%eval -6.42] } 57... Ne5 { [%eval -6.08] } 58. Kf4 { [%eval -6.23] } 58... Nf7 { [%eval -6.13] } 59. g5 { [%eval -7.32] } 59... hxg5+ { [%eval -7.82] } 60. hxg5 { [%eval -7.1] } 60... Nxg5 { [%eval -8.49] } 61. e5 { [%eval -10.28] } 61... Kg8 { [%eval -10.11] } 62. exf6 { [%eval -12.9] } 62... gxf6 { [%eval -12.55] } 63. Kg4 { [%eval -13.52] } 63... Kf7 { [%eval -12.92] } 64. Kh5 { [%eval -13.54] } 64... Ke7 { [%eval -12.7] } 65. Kg6 { [%eval -13.09] } 65... Nf3 { [%eval -12.83] } 66. Kh5 { [%eval -13.24] } 66... Kd6 { [%eval -12.74] } 67. Kg6 { [%eval -14.36] } 67... Ke5 { [%eval -14.44] } 68. Kh5 { [%eval -13.99] } 0-1