[Event "Rated classical game"] [Site "https://lichess.org/haAn3u00"] [Date "2021.05.14"] [White "cotyccc"] [Black "Dannipotter"] [Result "0-1"] [UTCDate "2021.05.14"] [UTCTime "19:36:25"] [WhiteElo "1561"] [BlackElo "1500"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+289"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "C57"] [Opening "Italian Game: Two Knights Defense, Knight Attack, Normal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 2. e4 e5 3. Bc4 Nf6 4. Ng5 d5 { C57 Italian Game: Two Knights Defense, Knight Attack, Normal Variation } 5. exd5 Nxd5?! { (0.13 → 0.79) Inaccuracy. Na5 was best. } (5... Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O) 6. Nc3? { (0.79 → -0.75) Mistake. d4 was best. } (6. d4 Be6 7. O-O Nxd4 8. Nxe6 fxe6 9. c3 Nc6 10. Qh5+ g6) 6... Nxc3?? { (-0.75 → 4.74) Blunder. Qxg5 was best. } (6... Qxg5 7. Bxd5 Qg6 8. O-O Nd4 9. d3 c6 10. Bf3 h5 11. Be3) 7. bxc3?? { (4.74 → -4.98) Blunder. Bxf7+ was best. } (7. Bxf7+ Ke7 8. bxc3 Bf5 9. d4 Qd7 10. Bb3 Na5 11. O-O Nxb3) 7... Be6?? { (-4.98 → 3.08) Blunder. Qxg5 was best. } (7... Qxg5 8. O-O Qg6 9. Rb1 Bg4 10. Be2 Bxe2 11. Qxe2 O-O-O 12. Qb5) 8. Bxe6?? { (3.08 → 0.68) Blunder. Nxe6 was best. } (8. Nxe6 fxe6 9. Qh5+ g6 10. Qh3 Qd6 11. Bxe6 Nd8 12. Bb3 Qd7 13. Qe3 Nc6 14. d3 Be7) 8... fxe6? { (0.68 → 2.15) Mistake. Qxg5 was best. } (8... Qxg5 9. Bd5) 9. Nxe6 Qf6?? { (1.88 → 5.90) Blunder. Qc8 was best. } (9... Qc8 10. Nxf8 Rxf8 11. Qh5+ g6 12. Qh4 h5 13. d3 Qg4 14. Qxg4 hxg4 15. h4 gxh3 16. Rxh3) 10. Nxc7+ Kd8 11. Nxa8 Bc5 12. O-O Bd6 13. d4 exd4 14. Qd3 Qh4 15. g3 Qh3 16. Qf3 Rf8 17. Bg5+ Kd7 18. Qg2 Qg4?! { (5.79 → 8.01) Inaccuracy. Qxg2+ was best. } (18... Qxg2+) 19. Bh4 dxc3 20. f3?! { (7.96 → 5.53) Inaccuracy. Rab1 was best. } (20. Rab1 Kc8 21. Qd5 Bb4 22. a3 Bxa3 23. Rxb7 Kxb7 24. Qb5+ Kxa8 25. Qxc6+ Kb8 26. Rb1+ Qb4) 20... Qd4+ 21. Rf2?? { (5.22 → 2.52) Blunder. Kh1 was best. } (21. Kh1) 21... Nb4? { (2.52 → 4.43) Mistake. Bc5 was best. } (21... Bc5 22. Qh3+ Kd6 23. g4 Qd5 24. Re1 Ne5 25. Bg3 Bxf2+ 26. Kxf2 Rxf3+ 27. Kg1 Kc6 28. g5) 22. Rb1 Nxc2?? { (3.82 → 8.93) Blunder. Bc5 was best. } (22... Bc5 23. Qh3+ Kd6 24. g4 Kc6 25. Kh1 Qc4 26. Rff1 Rxa8 27. Bf2 Rd8 28. Bxc5 Kxc5 29. Qh4) 23. Rxb7+ Kc8 24. Rxg7?? { (7.60 → -5.42) Blunder. f4 was best. } (24. f4) 24... Ne3 25. Qh3+ Kb8 26. Rb2+?? { (-5.00 → Mate in 8) Checkmate is now unavoidable. Bg5 was best. } (26. Bg5 Qd1+ 27. Rf1 Nxf1 28. Qxf1 Qd4+ 29. Kg2 Qxg7 30. Qd3 Qe5 31. Be3 Kxa8 32. Bd4 Qf5) 26... Kxa8?! { (Mate in 8 → -12.83) Lost forced checkmate sequence. cxb2 was best. } (26... cxb2 27. Rb7+ Kxa8 28. f4 Ng4+ 29. Kg2 Qd5+ 30. Kg1 Bc5+ 31. Kf1 Qf3+ 32. Ke1 Qf2+ 33. Kd1) 27. Rb1 Nd1+ 28. Kh1 Nf2+ 29. Kg2 Nxh3 30. Rgb7 Qf2+ 31. Kxh3 Rxf3 32. Rg7 a5 33. Rd1 Be7? { (-10.71 → -4.86) Mistake. Rf8 was best. } (33... Rf8) 34. Rd7? { (-4.86 → -10.72) Mistake. Rxe7 was best. } (34. Rxe7 Rd3 35. Rxd3 Qf5+ 36. Kg2 Qxd3 37. Re5 Qc2+ 38. Kf3 Qd1+ 39. Kg2 Qa4 40. Kf3 Qxa2) 34... Qf1+ 35. Kg4 Rf7 36. Rg8+ Rf8 37. Rg7? { (-7.29 → Mate in 1) Checkmate is now unavoidable. Rxf8+ was best. } (37. Rxf8+ Bxf8 38. Rd8+ Ka7 39. Rxf8 Qxf8 40. Bg5 c2 41. Kh4 Kb7 42. g4 Kc6 43. Kg3 Qa3+) 37... Qf5# { Black wins by checkmate. } 0-1