[Event "XXIII PITS-Wapno-2021"] [Site "https://lichess.org/zNvT13LX"] [Date "2021.05.03"] [White "tough-guy"] [Black "Szach-mistrz"] [Result "0-1"] [UTCDate "2021.05.03"] [UTCTime "08:01:00"] [WhiteElo "1500"] [BlackElo "2123"] [WhiteRatingDiff "-33"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B09"] [Opening "Pirc Defense: Austrian Attack, Unzicker Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 { B09 Pirc Defense: Austrian Attack, Unzicker Attack } Nfd7?! { (0.00 → 0.56) Inaccuracy. dxe5 was best. } (6... dxe5 7. dxe5 Qxd1+ 8. Kxd1 Nh5 9. Ke2 Nc6 10. Kf2 Bg4 11. Ng5) 7. Bc4 c5 8. e6 Nb6 9. exf7+ Kh8 10. h4? { (1.37 → -0.06) Mistake. Be2 was best. } (10. Be2 Nc6) 10... Nxc4 11. h5 Bf5 12. Ng5?! { (0.13 → -0.45) Inaccuracy. g4 was best. } (12. g4 cxd4) 12... Qd7?! { (-0.45 → 0.19) Inaccuracy. cxd4 was best. } (12... cxd4 13. hxg6) 13. hxg6 h6 14. Qe2?? { (0.33 → -1.80) Blunder. d5 was best. } (14. d5 Na6 15. a3 Nc7 16. Qh5 Bg4 17. Qh4 Qf5 18. Qg3 e5 19. Rh4 exf4 20. Bxf4 Ne5) 14... Nb6?? { (-1.80 → 0.23) Blunder. Nc6 was best. } (14... Nc6 15. Qxc4) 15. Be3? { (0.23 → -1.41) Mistake. Rh4 was best. } (15. Rh4 Bxg6) 15... Nc6 16. O-O-O Bg4 17. Qd3 Bf5 18. Qe2 Bg4 { Black offers draw } 19. Qf2?! { (-0.97 → -1.86) Inaccuracy. Nf3 was best. } (19. Nf3) 19... Nc4?? { (-1.86 → 0.30) Blunder. cxd4 was best. } (19... cxd4 20. Rxd4) 20. Rxh6+?? { (0.30 → -3.98) Blunder. d5 was best. } (20. d5 Nb4 21. a3 Bxd1 22. axb4 Bg4 23. bxc5 Nxe3 24. Qxe3 dxc5 25. Ne6 Bxe6 26. dxe6 Qd4) 20... Bxh6 21. Rh1 Kg7 22. Rxh6?? { (-3.75 → -8.06) Blunder. Qh4 was best. } (22. Qh4) 22... Kxh6 23. Qh4+ Bh5 24. f5 Qxf5 25. g7?! { (-14.13 → Mate in 3) Checkmate is now unavoidable. Bf4 was best. } (25. Bf4 Nxd4) 25... Kxg7?! { (Mate in 3 → -15.59) Lost forced checkmate sequence. Qf1+ was best. } (25... Qf1+ 26. Qe1 Qxe1+ 27. Nd1 Qxd1#) 26. Qxh5 Qg6 27. Qh3 cxd4 28. Ne6+ Kxf7 29. Nxf8 Rxf8 30. Bd2 dxc3 31. Bxc3 Qg5+ 32. Kb1 Ke8 33. Qc8+ Nd8 34. Qxc4 Qxg2 35. a3 Qf1+ 36. Ka2? { (-9.09 → Mate in 4) Checkmate is now unavoidable. Qxf1 was best. } (36. Qxf1 Rxf1+ 37. Ka2 Kd7 38. Bd2 e5 39. c4 e4 40. c5 d5 41. Kb3 Nc6 42. Kc3 Ke6) 36... Qxc4+ { White resigns. } 0-1