[Event "Rated classical game"] [Site "https://lichess.org/f1lY6qYb"] [Date "2023.05.16"] [White "AS1991"] [Black "Oz77701"] [Result "0-1"] [UTCDate "2023.05.16"] [UTCTime "21:21:37"] [WhiteElo "1447"] [BlackElo "1598"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B07"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nf6 3. Nc3 g6 { B07 Pirc Defense } 4. Be3 Bg7 5. Qd2 O-O 6. O-O-O Nbd7 7. Kb1?! { (1.16 → 0.30) Inaccuracy. f3 was best. } (7. f3 c6 8. g4 b5 9. Kb1 e5 10. d5 b4 11. dxc6 bxc3) 7... a6 8. a3?! { (0.82 → 0.21) Inaccuracy. Bh6 was best. } (8. Bh6 e5) 8... b5 9. f3 Nb6 10. Nge2? { (0.98 → -0.59) Mistake. Bh6 was best. } (10. Bh6 c6) 10... a5 11. Nxb5 Rb8? { (-0.73 → 0.90) Mistake. Nc4 was best. } (11... Nc4) 12. Nec3?? { (0.90 → -1.23) Blunder. Nf4 was best. } (12. Nf4 c6) 12... Ba6?? { (-1.23 → 1.16) Blunder. c6 was best. } (12... c6 13. Na7 Bd7 14. h4 Qc7 15. h5 Qxa7 16. Bh6 Qb7 17. b3 Bh8 18. Bxf8 Rxf8 19. Bd3) 13. Bh6? { (1.16 → -0.34) Mistake. d5 was best. } (13. d5 e6) 13... Bxb5?? { (-0.34 → 2.18) Blunder. c6 was best. } (13... c6 14. e5) 14. Bxb5 Qc8 15. g4?! { (2.66 → 1.80) Inaccuracy. Bxg7 was best. } (15. Bxg7) 15... c5?! { (1.80 → 2.56) Inaccuracy. Bxh6 was best. } (15... Bxh6) 16. Bxg7 Kxg7 17. d5 Nfd7 18. h4 Ne5 19. Qe2 Rb7?! { (3.56 → 4.54) Inaccuracy. c4 was best. } (19... c4 20. Ka2 Rh8 21. Rhg1 Qc5 22. f4 Ned7 23. h5 g5 24. e5 gxf4 25. exd6 Qxd6 26. h6+) 20. h5? { (4.54 → 2.75) Mistake. g5 was best. } (20. g5 f6 21. f4 Ng4 22. Rdg1 fxg5 23. Rxg4 gxf4 24. Rgg1 f3 25. Qe3 h5 26. Ka1 Nd7) 20... g5 21. Bc6?? { (2.67 → 0.37) Blunder. h6+ was best. } (21. h6+ Kg8 22. Ba6 Qb8 23. Bxb7 Qxb7 24. Ka1 f6 25. Rb1 Rb8 26. Qf2 Ng6 27. Qf1 Kf7) 21... Rb8?! { (0.37 → 1.31) Inaccuracy. Nxc6 was best. } (21... Nxc6) 22. Qe3? { (1.31 → 0.00) Mistake. h6+ was best. } (22. h6+ Kg8 23. Bb5 Qb7 24. b3 c4 25. Ka2 f6 26. Rc1 cxb3+ 27. cxb3 Nbd7 28. a4 Nc5) 22... h6 23. Ne2?? { (-0.19 → -3.24) Blunder. Bb5 was best. } (23. Bb5 Nbc4) 23... Nbc4 24. Qc1?! { (-3.01 → -4.33) Inaccuracy. Qc3 was best. } (24. Qc3 Nxb2 25. Kc1 Kh7 26. Rdf1 Nbc4 27. f4 gxf4 28. Nxf4 a4 29. Rhg1 Qa6 30. Ng2 f6) 24... Nxb2 25. Ka2 Nxf3 26. Ng3 Qxg4 27. Nf5+ Kh7 28. Qe3 Nc4?! { (-5.54 → -4.00) Inaccuracy. Nxd1 was best. } (28... Nxd1 29. Rxd1 Nh4 30. Qd3 Nxf5 31. exf5 c4 32. Qd2 Qxf5 33. a4 Qe5 34. Bb5 c3 35. Qd3+) 29. Qc1? { (-4.00 → -6.50) Mistake. Qe2 was best. } (29. Qe2 Nfe5 30. Qxg4 Nxg4 31. Rc1 e6 32. Bd7 exf5 33. Bxf5+ Kg7 34. Bxg4 Rfe8 35. Rhe1 Rb2+) 29... Qxe4 30. Rde1 Qxf5 31. Rhf1 Qg4 32. Rxe7 Nfe5 33. Bd7 Qxh5 34. Bf5+ Kg8 35. Rh1 Qf3 36. Bh7+ Kxh7 37. Qxg5?! { (-13.17 → Mate in 1) Checkmate is now unavoidable. Re8 was best. } (37. Re8 Rbxe8 38. c3 Kg7 39. Rh2 Rb8 40. Qa1 f5 41. Qb1 Qxc3 42. Qb7+ Kg6) 37... Rb2+ 38. Ka1 Qxa3# { Black wins by checkmate. } 0-1