[Event "puteaux chess culture Arena"] [Site "https://lichess.org/5o75easu"] [Date "2020.05.01"] [White "haka47"] [Black "adam_k2006"] [Result "0-1"] [UTCDate "2020.05.01"] [UTCTime "14:44:53"] [WhiteElo "1748"] [BlackElo "1589"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+85"] [Variant "Standard"] [TimeControl "300+3"] [ECO "C57"] [Opening "Italian Game: Two Knights Defense, Ulvestad Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5?! { (0.18 → 0.82) Inaccuracy. Na5 was best. } { C57 Italian Game: Two Knights Defense, Ulvestad Variation } (5... Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. h4 g6 10. Nc3) 6. Bf1 Qxd5 7. Nc3 Qc5 8. Nxb5?! { (0.78 → 0.11) Inaccuracy. Bxb5 was best. } (8. Bxb5 Be7 9. O-O O-O 10. Bxc6 Qxc6 11. Qf3 Bb7 12. Qxc6 Bxc6) 8... e4?? { (0.11 → 2.15) Blunder. Bd6 was best. } (8... Bd6 9. b3 O-O 10. Ba3 Qb6 11. Bxd6 cxd6 12. Nxd6 Qd4 13. Nxc8 Raxc8 14. Be2 Rcd8 15. c3) 9. Nxc7+ Kd8 10. Nxf7+?? { (2.12 → -1.25) Blunder. Nxa8 was best. } (10. Nxa8 Qxg5) 10... Kxc7 11. Nxh8?? { (-1.24 → -9.18) Blunder. d4 was best. } (11. d4 exd3 12. Bf4+ Kb7 13. Qxd3 Nb4 14. Qb3 Bg4 15. Be3 Qxc2 16. Bc4 Rc8 17. Rc1 Qxb3) 11... Ng4 12. d4 Nxd4 13. Bf4+ Ne5?? { (-8.95 → 3.81) Blunder. Kb6 was best. } (13... Kb6 14. Be3 Nxe3 15. fxe3 Nxc2+ 16. Kd2 Nxa1 17. Qc1 Qd5+ 18. Ke1 Be6 19. Nf7 Bxf7 20. Qc3) 14. h3?? { (3.81 → -3.72) Blunder. c3 was best. } (14. c3 Ne6) 14... Nxc2+ 15. Kd2 Nxa1 16. Qxa1?? { (-3.36 → -12.17) Blunder. Qc1 was best. } (16. Qc1 Qxc1+) 16... Qxf2+ 17. Kd1 Qxf4 18. Be2 Bb7 19. Rf1 Rd8+ 20. Kc2 Qd2+ 21. Kb3?! { (-16.50 → Mate in 3) Checkmate is now unavoidable. Kb1 was best. } (21. Kb1 Qxe2) 21... Qxe2 22. Qc1+ Nc6?! { (Mate in 6 → -22.61) Lost forced checkmate sequence. Kb6 was best. } (22... Kb6 23. Rxf8 Qd3+ 24. Ka4 Bc6+ 25. Qxc6+ Nxc6 26. Rxd8 Qc4+ 27. Ka3 Qb4#) 23. Rf7+?! { (-22.61 → Mate in 9) Checkmate is now unavoidable. a3 was best. } (23. a3 Ba6) 23... Kc8?! { (Mate in 9 → -14.61) Lost forced checkmate sequence. Kb8 was best. } (23... Kb8 24. a3 Nd4+ 25. Ka2 Bd5+ 26. Kb1 Qd3+ 27. Ka1 Nb3+ 28. Ka2 Nxc1+ 29. Ka1 Nb3+ 30. Ka2) 24. a4?! { (-14.61 → Mate in 18) Checkmate is now unavoidable. a3 was best. } (24. a3 Bd6 25. Qc4 Qxc4+ 26. Kxc4 Rxh8 27. Rxg7 Be5 28. Rf7 Bxb2 29. Rf2 Ne5+ 30. Kb3 Bd5+) 24... Kb8 25. Qf4+?! { (-24.25 → Mate in 8) Checkmate is now unavoidable. Rxf8 was best. } (25. Rxf8 Rxf8) 25... Ka8 26. Qc7 Rb8 27. Ka2 Qc4+ 28. Ka1 Qc1+ 29. Ka2 Qc4+ 30. Ka1 Nb4?? { (Mate in 4 → 3.18) Lost forced checkmate sequence. Qc1+ was best. } (30... Qc1+ 31. Ka2 Nb4+ 32. Ka3 Nd3+ 33. Rxf8 Qxb2#) 31. Kb1?? { (3.18 → Mate in 3) Checkmate is now unavoidable. Qxc4 was best. } (31. Qxc4 Rd8 32. Rxf8 Rxf8 33. Qxb4 Rxh8 34. Qe7 Rg8 35. g4 h6 36. b3 Bd5 37. Qe5 Bb7) 31... Qa2+ 32. Kc1 Qa1+ 33. Kd2 Qxa4?! { (Mate in 8 → -19.23) Lost forced checkmate sequence. Qxb2+ was best. } (33... Qxb2+ 34. Ke3 Nd5+ 35. Kxe4 Nxc7+ 36. Ke3 Qc1+ 37. Kf2 Bc5+ 38. Ke2 Qc2+ 39. Ke1 Bb4+ 40. Kf1) 34. Ke3?! { (-19.23 → Mate in 10) Checkmate is now unavoidable. Qxb8+ was best. } (34. Qxb8+ Kxb8) 34... Qa1?! { (Mate in 10 → -18.42) Lost forced checkmate sequence. Nd5+ was best. } (34... Nd5+ 35. Kf2 Qd4+ 36. Kg3 Nxc7 37. Kh4 e3+ 38. g4 e2 39. Kh5 Qe5+ 40. Rf5 Qe3 41. Kh4) 35. Rd7?! { (-18.42 → Mate in 11) Checkmate is now unavoidable. Qxb7+ was best. } (35. Qxb7+ Rxb7) 35... Qe1+ 36. Kf4 Nd5+ 37. Rxd5 Bxd5 38. Nf7 Qf1+ 39. Kg3 Bxf7?? { (Mate in 7 → 0.00) Lost forced checkmate sequence. e3 was best. } (39... e3 40. Qc2 Qxf7 41. Kh2 Bd6+ 42. Kg1 Rf8 43. Qe2 Qf2+ 44. Qxf2 exf2+ 45. Kf1 Bc4#) 40. Qc2?? { (0.00 → Mate in 3) Checkmate is now unavoidable. Qc6+ was best. } (40. Qc6+ Rb7 41. Qc8+ Rb8) 40... Bd6+ 41. Kg4 Qf4# { Black wins by checkmate. } 0-1