[Event "Hanfland Open Arena"] [Site "https://lichess.org/dLYCo5R8"] [Date "2021.06.07"] [White "Ruth-28a"] [Black "Alnavi"] [Result "0-1"] [UTCDate "2021.06.07"] [UTCTime "17:30:49"] [WhiteElo "1609"] [BlackElo "1904"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "600+3"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. g3 e5 3. d3 d5 4. Bg2 Bg4 5. O-O Bd6?! { (0.05 → 0.73) Inaccuracy. Nf6 was best. } (5... Nf6 6. d4 Bd6 7. dxe5 Nxe5 8. Nxe5 Bxe5 9. c4 c6 10. cxd5) 6. c4?! { (0.73 → -0.06) Inaccuracy. h3 was best. } (6. h3 Bc8 7. c4 dxc4 8. dxc4 Nf6 9. Nc3 O-O 10. b3 e4) 6... dxc4 7. Qa4 Nf6 8. Qxc4 O-O 9. Bg5 Be6 10. Bxf6 Qxf6 11. Qc2?! { (-0.19 → -0.78) Inaccuracy. Qa4 was best. } (11. Qa4 Qe7) 11... Nb4 12. Qd1?? { (-0.75 → -2.84) Blunder. Qd2 was best. } (12. Qd2 Bxa2 13. Nc3 Bd5 14. Nxd5 Nxd5 15. d4 exd4 16. Nxd4 Bb4 17. Qd3 Rfd8 18. Nc2 c6) 12... Rfd8?? { (-2.84 → 0.07) Blunder. e4 was best. } (12... e4 13. dxe4 Qxb2 14. Nbd2 Bxa2 15. e5 Be7 16. Rc1 c6 17. Nc4 Bxc4 18. Rxc4 Rfd8 19. Rd4) 13. Nbd2 Nxa2 14. Ne4 Qe7 15. Nxd6 Qxd6?! { (0.00 → 0.76) Inaccuracy. Rxd6 was best. } (15... Rxd6 16. Nxe5 Rb6 17. Qd2 Qb4 18. Qxb4 Nxb4 19. Nc4 Rb5 20. Na3 Rb6) 16. Ng5 Nb4 17. Nxe6 Qxe6 18. Bxb7 Rab8 19. Rxa7?? { (0.82 → -4.23) Blunder. Bg2 was best. } (19. Bg2) 19... Qb6 20. Qa4 Rxb7 21. Ra8 Rbb8 22. Rxb8 Rxb8 23. Qd7 Nc2 24. Rc1 Qxb2 25. Rf1 Qb6 26. Rc1 Qb2 27. Rf1 Nd4 28. Qxc7 Nxe2+ 29. Kg2 Qb7+?! { (-5.87 → -3.82) Inaccuracy. Rf8 was best. } (29... Rf8) 30. Qxb7 Rxb7 31. Kf3?! { (-3.80 → -5.00) Inaccuracy. Re1 was best. } (31. Re1 Rb2 32. Kf1 Nd4 33. Rxe5 Kf8 34. Rd5 Rb4 35. Rc5 Rb7 36. Rd5 Ne6 37. Ra5 Nc7) 31... Nd4+ 32. Ke4 f6 33. Ra1 h6 34. Ra8+ Kf7 35. h4?! { (-4.36 → -5.81) Inaccuracy. f4 was best. } (35. f4 Nc6 36. fxe5 Nxe5 37. d4 Rb4 38. Ra2 Kg6 39. Ke3 Ng4+ 40. Kf3 Rxd4 41. h3 Ne5+) 35... Kg6 36. Rg8?! { (-4.89 → -7.01) Inaccuracy. f4 was best. } (36. f4 exf4 37. Kxf4 Rb4 38. Rc8 Ne6+ 39. Ke3 h5 40. Rc6 Nd4 41. Rc4 Nf5+ 42. Kf3 Rb3) 36... Rb2 37. Ke3? { (-7.13 → Mate in 1) Checkmate is now unavoidable. f4 was best. } (37. f4 Re2+) 37... Re2# { Black wins by checkmate. } 0-1