[Event "Casual classical game"] [Site "https://lichess.org/mYaIXDyO"] [Date "2020.06.17"] [White "Number_8"] [Black "Josephgun"] [Result "0-1"] [UTCDate "2020.06.17"] [UTCTime "18:03:58"] [WhiteElo "1390"] [BlackElo "1311"] [Variant "Standard"] [TimeControl "5400+0"] [ECO "A08"] [Opening "Zukertort Opening: Reversed Grünfeld"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 e6 3. g3 c5 4. Bg2 Nc6 5. O-O { A08 Zukertort Opening: Reversed Grünfeld } Nf6 6. c4 dxc4 7. Qa4 Rb8 8. Nc3?! { (0.70 → -0.37) Inaccuracy. dxc5 was best. } (8. dxc5 Bxc5) 8... a6?? { (-0.37 → 1.51) Blunder. cxd4 was best. } (8... cxd4 9. Nb5 e5 10. Nxa7 Bd7 11. Nxc6 Bxc6 12. Qxc4 Bd6 13. Bg5 O-O 14. Rfc1 Re8 15. Nd2) 9. Ne5 Nd7?? { (0.95 → 3.79) Blunder. cxd4 was best. } (9... cxd4 10. Rd1) 10. Bxc6 bxc6 11. Nxc6 Qc7 12. Nxb8 Qxb8 13. Qxc4 Nb6 14. Qb3 cxd4 15. Na4 Nd7 16. Qxb8 Nxb8 17. Bf4 Nd7?? { (3.23 → 7.53) Blunder. Nc6 was best. } (17... Nc6 18. Rfc1) 18. Rac1 Bb7 19. Rc7 Bd5 20. b3 Be7 21. Rfc1 e5 22. Bd2 Bd8 23. Rc8?! { (5.70 → 4.25) Inaccuracy. Ra7 was best. } (23. Ra7 Be6 24. Bb4 Nf6 25. Bd6 Nd5 26. Bxe5 O-O 27. Bxd4 Re8 28. Rd1 g6 29. Bc5 Bf6) 23... O-O? { (4.25 → 7.37) Mistake. Ke7 was best. } (23... Ke7 24. Ba5 Re8 25. Bc7 Bxc7 26. Rxe8+ Kxe8 27. Rxc7 Kd8 28. Ra7 g5 29. Kf1 Be6 30. Rxa6) 24. Ba5?? { (7.37 → 0.26) Blunder. Bb4 was best. } (24. Bb4 Re8 25. Ba5 Nf8 26. Rxd8 Rxd8 27. Bxd8 f6 28. Rc8 Kf7 29. Nc5 Ne6 30. Nxe6 Bxe6) 24... Bxa5 25. Rxf8+?? { (0.12 → -2.65) Blunder. R1c5 was best. } (25. R1c5 Nxc5 26. Rxc5 Bxb3 27. axb3 Bb4 28. Rxe5 Rd8 29. Nb2 Rb8 30. Rd5 f6 31. Nd3 Bc3) 25... Kxf8 26. Rc8+?! { (-2.58 → -3.49) Inaccuracy. Nc5 was best. } (26. Nc5 Nf6) 26... Ke7 27. Nc5 Bb6 28. Nxa6?? { (-3.40 → -8.25) Blunder. Na4 was best. } (28. Na4 Bd8 29. f3 Bb7 30. Rc4 Kd6 31. Kf2 g5 32. Nb2 Nb6 33. Rc1 Nd5 34. Nc4+ Ke6) 28... Bb7 29. Rg8 Bxa6 30. Rxg7? { (-8.19 → Mate in 12) Checkmate is now unavoidable. Kf1 was best. } (30. Kf1 d3) 30... Nf8?? { (Mate in 12 → -5.32) Lost forced checkmate sequence. Bxe2 was best. } (30... Bxe2 31. Kg2 d3 32. Kh3 d2 33. a3 d1=Q 34. f4 Qf1+ 35. Kh4 Qh1 36. h3 Bf1 37. Kg5) 31. Rg5? { (-5.32 → -11.92) Mistake. Kf1 was best. } (31. Kf1 Ne6) 31... Kf6 32. h4?! { (-11.72 → Mate in 11) Checkmate is now unavoidable. Rxe5 was best. } (32. Rxe5 Kxe5 33. Kf1 d3 34. exd3 Bxd3+ 35. Kg2 Ne6 36. b4 Bb5 37. Kf3 Nd4+ 38. Ke3 Nc2+) 32... Bxe2 33. g4 d3 34. Rf5+ Ke6 35. Rg5 d2 36. Rg8 d1=Q+ 37. Kg2 Qf1+ 38. Kh2 Bxf2 39. Rxf8 Qg1+ 40. Kh3 Qg3# { Black wins by checkmate. } 0-1