[Event "Casual classical game"] [Site "https://lichess.org/T0Znv1VV"] [Date "2022.01.18"] [White "lichess AI level 5"] [Black "ErmWhat"] [Result "0-1"] [UTCDate "2022.01.18"] [UTCTime "00:27:09"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "3600+0"] [ECO "B07"] [Opening "Czech Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6?! { (0.00 → 0.72) Inaccuracy. c5 was best. } (1... c5 2. Nf3 Nc6 3. Nc3 g6 4. Bb5 Bg7 5. O-O d6 6. d3) 2. d4 Nf6 3. Nc3 c6 { B07 Czech Defense } 4. Be2?! { (1.00 → 0.30) Inaccuracy. f4 was best. } (4. f4 Qa5 5. Bd3 e5 6. Nf3 exd4 7. Nxd4 Qb6 8. Nb3 a5) 4... Nbd7 5. Nf3 e5 6. a4 exd4 7. Nxd4 Ne5? { (0.46 → 1.88) Mistake. Nc5 was best. } (7... Nc5) 8. Bg5?! { (1.88 → 0.83) Inaccuracy. f4 was best. } (8. f4) 8... Be7 9. f4 Ng6 10. O-O h6 11. Bc4?? { (0.20 → -3.28) Blunder. Bxf6 was best. } (11. Bxf6 Bxf6 12. a5 O-O 13. Qd3 Rb8 14. Kh1 Qc7 15. Nd1 Re8 16. Bh5 Qe7 17. Nc3 Rd8) 11... hxg5 12. fxg5 Ne5 13. gxf6 Bxf6 14. b3? { (-2.65 → -5.21) Mistake. Bb3 was best. } (14. Bb3) 14... Nxc4 15. bxc4 c5?? { (-5.05 → -1.61) Blunder. Be5 was best. } (15... Be5 16. Nce2) 16. Rxf6?? { (-1.61 → -5.18) Blunder. Nde2 was best. } (16. Nde2 Be5 17. g3 Bg4 18. Qd5 O-O 19. Rab1 b6 20. Qd3 Qd7 21. Nd5 Qxa4 22. Nef4 Qd7) 16... gxf6?? { (-5.18 → 0.00) Blunder. cxd4 was best. } (16... cxd4 17. Nd5) 17. Nf5?? { (0.00 → -1.85) Blunder. Ndb5 was best. } (17. Ndb5) 17... Bxf5 18. exf5 Qd7?! { (-1.92 → -1.26) Inaccuracy. Qe7 was best. } (18... Qe7) 19. Qd2?! { (-1.26 → -2.12) Inaccuracy. Nd5 was best. } (19. Nd5 O-O-O) 19... O-O-O 20. Qf4 Qc6? { (-2.45 → -0.91) Mistake. Qe7 was best. } (20... Qe7 21. Rf1 Qe5 22. Nd5 Qe2 23. a5 Qxc2 24. a6 Qd3 25. axb7+ Kb8 26. Re1 Qd4+ 27. Qxd4) 21. Nd5? { (-0.91 → -2.26) Mistake. a5 was best. } (21. a5 Rde8 22. a6 Kb8 23. Nd5 Re2 24. Qg3 Rxc2 25. Qd3 Rb2 26. Qc3 Re2 27. axb7 Rhe8) 21... Rde8? { (-2.26 → -0.67) Mistake. Qe8 was best. } (21... Qe8) 22. Qg4 Kb8 23. a5?! { (-0.22 → -1.05) Inaccuracy. Qg7 was best. } (23. Qg7) 23... a6 24. Rd1?? { (-0.58 → -2.72) Blunder. Qg7 was best. } (24. Qg7 Rh4 25. Qxf7 Ka7 26. Rb1 Rxc4 27. Ne7 Rxe7 28. Qxc4 Re4 29. Qd3 c4 30. Qd2 Qc5+) 24... Qa4 25. c3? { (-2.53 → -4.92) Mistake. Nxf6 was best. } (25. Nxf6 Re5) 25... Qxa5? { (-4.92 → -2.62) Mistake. Rhg8 was best. } (25... Rhg8 26. Qf3 Qc2 27. Rf1 Re2 28. Nf4 Rd2 29. h4 Qxf5 30. h5 Ka7 31. Rf2 Rxf2 32. Kxf2) 26. Nxf6 Re3 27. Qg7 Rd8?! { (-2.09 → -1.09) Inaccuracy. Rc8 was best. } (27... Rc8) 28. Nd5 Re2 29. Rb1?? { (-0.57 → -5.85) Blunder. Qxf7 was best. } (29. Qxf7 Ka7 30. Rf1 Rb2 31. h3 Qa2 32. Nf4 Rb1 33. Rxb1 Qxb1+ 34. Kh2 Qe4 35. Nd5 Qe5+) 29... Qa2 30. Rf1 Rde8 31. Qh6?! { (-5.41 → -8.71) Inaccuracy. Qg3 was best. } (31. Qg3 Ka7 32. Qxd6 Rxg2+ 33. Kh1 Rgg8 34. Qxc5+ Kb8 35. Rg1 Rxg1+ 36. Qxg1 Qe2 37. Qg3+ Qe5) 31... Rxg2+ 32. Kh1 Rd8 33. Qf4 Rd2 34. Kg1? { (-8.53 → Mate in 7) Checkmate is now unavoidable. h3 was best. } (34. h3 Ka7) 34... a5? { (Mate in 7 → -8.23) Lost forced checkmate sequence. Rg8+ was best. } (34... Rg8+ 35. Kh1 Rxd5 36. Qf3 Rd3 37. Qe4 Rh3 38. Qe8+ Rxe8 39. Rf2 Qxf2 40. f6 Qxh2#) 35. Kh1 a4 36. h4 a3 37. h5 Qc2 38. Qg5 Rc8 39. Kg1 Rd1 40. Qg2 Rxf1+ 41. Qxf1?! { (-18.51 → Mate in 5) Checkmate is now unavoidable. Kxf1 was best. } (41. Kxf1 Qb1+) 41... a2?! { (Mate in 5 → -14.49) Lost forced checkmate sequence. Rg8+ was best. } (41... Rg8+ 42. Kh1 Qe4+ 43. Kh2 Qh4+ 44. Qh3 Qf2+ 45. Qg2 Qxg2#) 42. h6?! { (-14.49 → Mate in 4) Checkmate is now unavoidable. Ne7 was best. } (42. Ne7 Re8) 42... Qb1?! { (Mate in 4 → -14.63) Lost forced checkmate sequence. Rg8+ was best. } (42... Rg8+ 43. Kh1 a1=R 44. Ne3 Rxf1+ 45. Nxf1 Qg2#) 43. Qxb1?! { (-14.63 → Mate in 8) Checkmate is now unavoidable. h7 was best. } (43. h7 a1=Q) 43... axb1=Q+ 44. Kf2 Qxf5+ 45. Kg3 Rg8+ 46. Kh2 Qf2+ 47. Kh1 Qg2# { Black wins by checkmate. } 0-1