[Event "Casual correspondence game"] [Site "https://lichess.org/JexC8Lap"] [Date "2024.04.29"] [White "lichess AI level 3"] [Black "Etahrif"] [Result "0-1"] [UTCDate "2024.04.29"] [UTCTime "11:50:57"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C24"] [Opening "Bishop's Opening: Berlin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Nf6 { C24 Bishop's Opening: Berlin Defense } 3. d3 Bc5 4. Bg5 d6 5. Nc3 Be6 6. Bxf6 Qxf6 7. Qe2 Nc6 8. Bxe6 fxe6 9. Nf3?! { (-0.16 → -0.74) Inaccuracy. Na4 was best. } (9. Na4 Qg6 10. Kf1 Bb4 11. c3 Ba5 12. b4 b5 13. h4 bxa4 14. bxa5 O-O 15. h5 Qf6) 9... O-O-O 10. a3 d5 11. b4?! { (-0.62 → -1.64) Inaccuracy. O-O-O was best. } (11. O-O-O Nd4) 11... Bd4?! { (-1.64 → -0.75) Inaccuracy. Nd4 was best. } (11... Nd4 12. Nxd4 Bxd4 13. Qd2 Rhf8 14. O-O Qh6 15. Qe1 Rf6 16. Ra2 Rdf8 17. Nd1 Rg6 18. c3) 12. Nxd4 Nxd4 13. Qd1 Rhf8 14. Qd2? { (-0.54 → -1.82) Mistake. O-O was best. } (14. O-O) 14... h5? { (-1.82 → -0.61) Mistake. Qh4 was best. } (14... Qh4 15. Rf1 Qxh2 16. f3 Qg3+ 17. Kd1 h5 18. Kc1 h4 19. Kb2 g5 20. Rf2 Nc6 21. Rh1) 15. h4? { (-0.61 → -2.00) Mistake. O-O was best. } (15. O-O) 15... g6? { (-2.00 → -0.70) Mistake. Qg6 was best. } (15... Qg6 16. Kf1 Rf4 17. Re1 Rdf8 18. Nd1 dxe4 19. Rxe4 Rxe4 20. dxe4 Qxe4 21. Ne3 Nb5 22. Rh3) 16. f3 Rd6 17. O-O?! { (-0.79 → -1.72) Inaccuracy. O-O-O was best. } (17. O-O-O c5) 17... Qxh4 18. Rab1?! { (-1.80 → -2.79) Inaccuracy. Ne2 was best. } (18. Ne2 Nxe2+ 19. Qxe2 d4 20. b5 Qf4 21. a4 h4 22. a5 Rd7 23. Qe1 g5 24. Qc1 Qg3) 18... Qg3?! { (-2.79 → -1.67) Inaccuracy. Rc6 was best. } (18... Rc6 19. Rf2 g5 20. exd5 exd5 21. Nxd5 g4 22. fxg4 Rd8 23. gxh5 Rxd5 24. c3 Ne6 25. Rf5) 19. Kh1?? { (-1.67 → -4.20) Blunder. Ne2 was best. } (19. Ne2 Nxe2+ 20. Qxe2 h4 21. b5 g5 22. a4 d4 23. Qe1 Rd7 24. Rc1 Rf4 25. Qf2 Rdf7) 19... Rd7? { (-4.20 → -2.22) Mistake. Rc6 was best. } (19... Rc6 20. Rb3 Nxb3 21. cxb3 Qh4+ 22. Kg1 Qf4 23. Qf2 d4 24. Nb5 Kb8 25. a4 Rc1 26. Rxc1) 20. Qf2 Qg5 21. f4?? { (-1.92 → -5.24) Blunder. exd5 was best. } (21. exd5 exd5 22. Ne2 Nxe2 23. Qxe2 Rf4 24. Rbe1 Re7 25. c3 h4 26. Qa2 c6 27. Qf2 a6) 21... exf4?? { (-5.24 → 1.51) Blunder. Rxf4 was best. } (21... Rxf4 22. g3 Rxf2 23. Rxf2 Qxg3 24. Rbf1 Rd8 25. a4 Qh3+ 26. Kg1 dxe4 27. Nxe4 Qg4+ 28. Kh2) 22. g3?? { (1.51 → -5.02) Blunder. Qxd4 was best. } (22. Qxd4 Qh4+ 23. Kg1 f3 24. Rxf3 Rxf3 25. gxf3 Rf7 26. Qf2 Qg5+ 27. Kf1 Qf6 28. e5 Qxe5) 22... f3 23. a4 Rdf7 24. Kh2?! { (-5.07 → -7.60) Inaccuracy. Qxd4 was best. } (24. Qxd4 f2 25. Nd1 Qxg3 26. Rxf2 Rxf2 27. Nxf2 Rxf2 28. Qh8+ Kd7 29. Qg7+ Kd6 30. e5+ Qxe5) 24... dxe4? { (-7.60 → -3.79) Mistake. Qg4 was best. } (24... Qg4 25. Qxd4 h4 26. Qf2 hxg3+ 27. Kg1 gxf2+ 28. Kxf2 d4 29. Ke1 dxc3 30. Kf2 Qg2+ 31. Ke3) 25. dxe4? { (-3.79 → -6.62) Mistake. Nxe4 was best. } (25. Nxe4 Qd5 26. Nc3 Qd8 27. Ne4 h4 28. g4 Qd5 29. a5 Qe5+ 30. Kh3 b6 31. Qh2 Rf4) 25... e5 26. Nd5 h4 27. gxh4?? { (-5.51 → Mate in 5) Checkmate is now unavoidable. g4 was best. } (27. g4 Qxg4 28. Rbe1 Ne2 29. Rg1 Qg3+ 30. Rxg3 hxg3+ 31. Qxg3 Nxg3 32. Kxg3 c6 33. Ne3 f2) 27... Qh5?? { (Mate in 5 → -5.32) Lost forced checkmate sequence. Rh8 was best. } (27... Rh8 28. Ne7+ Rxe7 29. Qg3 Rxh4+ 30. Qh3+ Rxh3+ 31. Kxh3 Rh7#) 28. c3?! { (-5.32 → -7.59) Inaccuracy. Rg1 was best. } (28. Rg1 Rh8 29. Kh3 c6 30. Ne7+ Rxe7 31. Rg4 Rf7 32. b5 g5 33. Rbg1 Ne2 34. bxc6 Qxh4+) 28... Ne6?! { (-7.59 → -4.99) Inaccuracy. Rf4 was best. } (28... Rf4 29. Nxf4 Rxf4 30. Rb2 Rxh4+ 31. Qxh4 Qxh4+ 32. Kg1 Ne2+ 33. Rxe2 fxe2 34. Kg2 exf1=R 35. Kxf1) 29. b5 b6 30. Rbd1?! { (-5.43 → -7.06) Inaccuracy. Rh1 was best. } (30. Rh1 Qg4 31. Rhg1 Qxe4 32. a5 Qxd5 33. axb6 axb6 34. Rb4 Rf4 35. Ra1 Rxb4 36. cxb4 Kd7) 30... Ng5 31. Rfe1 Kb7 32. Qg3 f2 33. Qxg5? { (-8.05 → Mate in 12) Checkmate is now unavoidable. Ne3 was best. } (33. Ne3 fxe1=R 34. Rxe1 Nf3+ 35. Kh3 Nxe1 36. Nf5 Qe2 37. Qg4 Qf1+ 38. Kh2 gxf5 39. exf5 Qxf5) 33... fxe1=Q 34. Rxe1 Rf2+ 35. Kh3? { (-7.44 → Mate in 3) Checkmate is now unavoidable. Kg1 was best. } (35. Kg1 Qf3 36. Ne3 Rb2 37. Nd1 Re2 38. Rxe2 Qxe2 39. Qg2 Qxd1+ 40. Kh2 Qe1 41. Qg3 Qe2+) 35... R8f3+ 36. Qg3 Rxg3+ 37. Kxg3 Rf3+ 38. Kg2 Qg4+ 39. Kh1 Qh3+ 40. Kg1 Qg3+ 41. Kh1 Qxe1+ 42. Kg2 Qf2+ 43. Kh1 Rh3# { Black wins by checkmate. } 0-1