Event: Mistrzostwa Polski Juniorów w szachach b?yskawicznych C12
Site: https://lichess.org/broadcast/polish-junior-blitz-chess-championship-c12/round-4/NMCSBOeV/MmpTfEXM
White: Jamka, Wojciech
WhiteElo: 1537
Black: Kopia, Julian
BlackElo: 1819
Result: 1-0
ECO: E67
Opening: King's Indian Defense: Fianchetto Variation, Classical Fianchetto
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.17] } 1... Nf6 { [%eval 0.19] } 2. c4 { [%eval 0.18] } 2... g6 { [%eval 0.28] } 3. Nf3 { [%eval 0.22] } 3... Bg7 { [%eval 0.27] } 4. g3 { [%eval 0.15] } 4... d6 { [%eval 0.39] } 5. Bg2 { [%eval 0.28] } 5... O-O { [%eval 0.34] } 6. O-O { [%eval 0.25] } 6... Nbd7 { [%eval 0.52] } 7. Nc3 { [%eval 0.43] } 7... e5 { [%eval 0.45] } 8. dxe5 { [%eval 0.28] } 8... dxe5 { [%eval 0.27] } 9. Qc2 { [%eval 0.28] } 9... c6 { [%eval 0.3] } 10. Rd1 { [%eval 0.3] } 10... Qc7 { [%eval 0.34] } 11. b3 { [%eval 0.15] } 11... Nc5 { [%eval 0.14] } 12. Ba3 { [%eval 0.16] } 12... Bf5 { [%eval 0.15] } 13. Qb2 { [%eval -0.17] } 13... Nfd7?! { [%eval 0.39] } { Inaccuracy. Qb6 was best. } 14. Bxc5? { [%eval -1.03] } { Mistake. Nh4 was best. } 14... Nxc5 { [%eval -0.89] } 15. Nd2?! { [%eval -1.67] } { Inaccuracy. Qa3 was best. } 15... Rad8? { [%eval -0.46] } { Mistake. e4 was best. } 16. e4? { [%eval -1.9] } { Mistake. b4 was best. } 16... Be6?! { [%eval -1.16] } { Inaccuracy. Bg4 was best. } 17. Nf1 { [%eval -1.71] } 17... Qb6 { [%eval -1.52] } 18. Ne3 { [%eval -1.94] } 18... Bh6 { [%eval -1.82] } 19. Qe2 { [%eval -2.07] } 19... Rd4?! { [%eval -1.13] } { Inaccuracy. Qb4 was best. } 20. Nc2 { [%eval -1.18] } 20... Rd7?! { [%eval -0.21] } { Inaccuracy. Rxd1+ was best. } 21. Rxd7 { [%eval -0.48] } 21... Bxd7 { [%eval -0.42] } 22. Rd1 { [%eval -0.6] } 22... Rd8 { [%eval -0.42] } 23. b4 { [%eval -0.6] } 23... Ne6 { [%eval -0.57] } 24. c5 { [%eval -0.51] } 24... Qc7 { [%eval -0.57] } 25. a4?? { [%eval -2.5] } { Blunder. Rd3 was best. } 25... Bc8?? { [%eval -0.43] } { Blunder. a5 was best. } 26. Rd3?? { [%eval -2.84] } { Blunder. a5 was best. } 26... Rxd3 { [%eval -2.87] } 27. Qxd3 { [%eval -2.52] } 27... Bg7?? { [%eval -0.54] } { Blunder. a5 was best. } 28. Bh3?? { [%eval -2.8] } { Blunder. a5 was best. } 28... Nd4?? { [%eval 0.0] } { Blunder. Nxc5 was best. } 29. Bxc8 { [%eval 0.0] } 29... Qxc8 { [%eval 0.0] } 30. Nxd4 { [%eval 0.0] } 30... exd4 { [%eval 0.0] } 31. Ne2 { [%eval 0.0] } 31... Qe6 { [%eval 0.03] } 32. Kg2 { [%eval 0.0] } 32... h6 { [%eval 0.05] } 33. Nf4 { [%eval 0.0] } 33... Qa2 { [%eval 0.0] } 34. a5 { [%eval -0.32] } 34... Qb2 { [%eval 0.0] } 35. b5?? { [%eval -2.08] } { Blunder. e5 was best. } 35... Qxb5 { [%eval -2.38] } 36. Qd2?! { [%eval -3.68] } { Inaccuracy. Qxb5 was best. } 36... Qc4 { [%eval -2.97] } 37. h4 { [%eval -3.51] } 37... Qxc5 { [%eval -3.4] } 38. Ne2 { [%eval -3.78] } 38... Qxa5?? { [%eval 6.16] } { Blunder. Qe5 was best. } 39. Qxa5 { [%eval 6.0] } 39... d3 { [%eval 6.12] } 40. Nc1 { [%eval 6.03] } 40... b6 { [%eval 6.22] } 41. Qd2 { [%eval 6.08] } 41... c5 { [%eval 6.05] } 42. Kf3 { [%eval 5.2] } 42... c4 { [%eval 5.16] } 43. Ke3 { [%eval 5.05] } 43... b5 { [%eval 5.88] } 44. Na2 { [%eval 5.76] } 44... a5 { [%eval 7.0] } 45. Qxa5 { [%eval 6.83] } 45... h5 { [%eval 7.46] } 46. f4 { [%eval 7.16] } 46... c3 { [%eval 8.63] [%clk 0:00:10] } 47. Nxc3 { [%eval 8.15] [%clk 0:00:08] } 47... b4 { [%eval 8.47] } 48. Qxb4 { [%eval 7.88] } 48... Bxc3? { [%eval #10] } { Checkmate is now unavoidable. Bf8 was best. } 49. Qxc3 { [%eval #9] } 49... f6 { [%eval #5] } 50. Qxd3 { [%eval #6] } 50... g5 { [%eval #6] } 51. hxg5 { [%eval #5] } 51... fxg5 { [%eval #5] } 52. fxg5 { [%eval #4] } 52... h4 { [%eval #4] } 53. gxh4 { [%eval #4] } 53... Kg7 { [%eval #4] } 54. Qd7+ { [%eval #3] } 54... Kg6 { [%eval #2] } 55. h5+ { [%eval #3] } 55... Kxg5 { [%eval #3] } 56. Qh7 { [%eval #4] } 56... Kf6 { [%eval #4] } 57. h6 { [%eval #5] } 57... Kg5 { [%eval #3] } 58. Qg7+ { [%eval #2] } 58... Kh5 { [%eval #2] } 59. Kf4 { [%eval #1] } 59... Kh4 { [%eval #1] [%clk 0:00:15] } 60. Qg4# { [%clk 0:00:18] } 1-0