[Event "Casual correspondence game"] [Site "https://lichess.org/UKwPbgRI"] [Date "2024.03.08"] [White "lichess AI level 2"] [Black "Janina1305"] [Result "0-1"] [UTCDate "2024.03.08"] [UTCTime "14:10:33"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C43"] [Opening "Petrov's Defense: Modern Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. d4 exd4 3. Nf3 Nf6?! { (0.00 → 0.57) Inaccuracy. Bb4+ was best. } { C43 Petrov's Defense: Modern Attack } (3... Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 Nc6 6. Bb5 a6 7. Bxc6 dxc6 8. Nb3) 4. Qxd4?! { (0.57 → -0.37) Inaccuracy. e5 was best. } (4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Be6) 4... c5? { (-0.37 → 1.14) Mistake. Nc6 was best. } (4... Nc6 5. Qa4 Bb4+ 6. c3 Bc5 7. Bd3 d6 8. Nbd2 O-O 9. b4) 5. Qd1? { (1.14 → -0.21) Mistake. Qa4 was best. } (5. Qa4 Nc6 6. e5 Qe7 7. Nc3 Nxe5 8. Nxe5 Qxe5+ 9. Be3 Be7) 5... Qa5+?? { (-0.21 → 1.61) Blunder. Nxe4 was best. } (5... Nxe4 6. Bc4 Nf6 7. Nc3 Be7 8. O-O O-O 9. Re1 d6 10. Bf4) 6. c3?! { (1.61 → 0.95) Inaccuracy. Bd2 was best. } (6. Bd2 Qb6 7. e5 Ne4 8. Nc3 Nxc3 9. Bxc3 Qh6 10. Bc4 Be7 11. Qe2 O-O 12. Bd2 Qg6) 6... d5?! { (0.95 → 2.02) Inaccuracy. d6 was best. } (6... d6 7. Bf4 Nc6 8. Bc4 b5 9. Bd5 Qc7 10. c4 bxc4 11. O-O Be7 12. Nc3 O-O 13. e5) 7. Ne5?? { (2.02 → -0.21) Blunder. exd5 was best. } (7. exd5 Bd6) 7... d4? { (-0.21 → 0.99) Mistake. Nc6 was best. } (7... Nc6 8. Bf4) 8. Qd3? { (0.99 → -0.33) Mistake. Bc4 was best. } (8. Bc4 Be6 9. O-O Be7 10. Bxe6 fxe6 11. Nf3 Nc6 12. Qb3 Qc7 13. Qxe6 Qd7 14. Qc4 Nxe4) 8... Bd6? { (-0.33 → 0.92) Mistake. Qc7 was best. } (8... Qc7 9. f4 Be7 10. Be2 O-O 11. O-O Rd8 12. Nd2 dxc3 13. Qxc3 Nc6 14. Nxc6 Qxc6 15. Bf3) 9. Nc4 Qb5?? { (0.96 → 11.57) Blunder. Qc7 was best. } (9... Qc7 10. Nba3) 10. cxd4?? { (11.57 → 4.17) Blunder. Nxd6+ was best. } (10. Nxd6+ Ke7 11. Qxb5 b6 12. e5 Rd8 13. Qe2 Be6 14. exf6+ gxf6 15. Nf5+ Kf8 16. Bh6+ Ke8) 10... cxd4?? { (4.17 → 11.94) Blunder. Qa6 was best. } (10... Qa6 11. e5 Bc7 12. exf6 O-O 13. d5 Re8+ 14. Be2 b5 15. Ne3 c4 16. Qd1 Qxf6 17. O-O) 11. Nbd2?? { (11.94 → 2.06) Blunder. Nxd6+ was best. } (11. Nxd6+ Kf8 12. Qxb5 Nc6 13. Bc4 Bd7 14. Nxf7 Re8 15. Qc5+ Re7 16. f3 b6 17. Qd6 Na5) 11... Be6?? { (2.06 → 11.52) Blunder. Qc5 was best. } (11... Qc5 12. Nb3 Qc7 13. Nxd6+ Qxd6 14. Nxd4 Na6 15. Nc2 Qxd3 16. Bxd3 Nc5 17. Bb5+ Bd7 18. Bxd7+) 12. Qxd4?? { (11.52 → 1.75) Blunder. Nxd6+ was best. } (12. Nxd6+ Kf8 13. Qxb5 Nbd7 14. Qxb7 Rd8 15. Qxa7 h5 16. b3 Kg8 17. Qxd4 Ne8 18. Nb5 h4) 12... Bxc4 13. Qxd6?? { (1.67 → -0.91) Blunder. Bxc4 was best. } (13. Bxc4 Qb6 14. Qxb6 axb6 15. Bb5+ Nc6 16. Nc4 Bc5 17. f3 Ke7 18. Be3 Nb4 19. O-O Rxa2) 13... Nbd7?? { (-0.91 → 5.85) Blunder. Bxf1 was best. } (13... Bxf1 14. Nxf1 Nxe4 15. Qd1 O-O 16. Qe2 Qb4+ 17. Nd2 Nxd2 18. Bxd2 Qxb2 19. O-O Rd8 20. Rae1) 14. b3?? { (5.85 → 1.19) Blunder. Bxc4 was best. } (14. Bxc4 Qa5 15. O-O Rd8 16. b4 Qe5 17. Qxe5+ Nxe5 18. Bb5+ Ke7 19. f4 Nd3 20. Nf3 Nxc1) 14... Bxf1 15. Nc4?? { (1.21 → -4.57) Blunder. Rxf1 was best. } (15. Rxf1 O-O-O 16. a4 Qa5 17. b4 Qe5 18. Qxe5 Nxe5 19. f3 Nd3+ 20. Ke2 Nf4+ 21. Kf2 Nd3+) 15... Qh5?? { (-4.57 → 0.00) Blunder. Bxc4 was best. } (15... Bxc4 16. bxc4 Qe5 17. Qxe5+ Nxe5 18. f3 O-O 19. Ke2 Nxc4 20. Rd1 Rfc8 21. a4 h5 22. Bf4) 16. Kxf1 Nxe4 17. Qd4? { (0.00 → -1.40) Mistake. Qb4 was best. } (17. Qb4 O-O-O 18. f3 Ne5 19. Qe1 Ng3+ 20. Qxg3 Rd1+ 21. Kf2 Nd3+ 22. Ke2 Rxh1 23. Kxd3 Qf5+) 17... b5?? { (-1.40 → 10.34) Blunder. O-O-O was best. } (17... O-O-O 18. Bf4 Ndf6 19. Qe3 Rd1+ 20. Rxd1 Qxd1+ 21. Qe1 Rd8 22. f3 Qd3+ 23. Kg1 b5 24. fxe4) 18. Bb2?? { (10.34 → 2.07) Blunder. Qxe4+ was best. } (18. Qxe4+ Qe5 19. Nxe5 O-O 20. Nxd7 Rfe8 21. Qd4 Re6 22. Bb2 Rg6 23. h4 h5 24. Qd5 Rc8) 18... bxc4?? { (2.07 → 6.96) Blunder. O-O-O was best. } (18... O-O-O 19. Qxe4 bxc4 20. Qxc4+ Kb7 21. Qe4+ Kb8 22. h4 Rhe8 23. Qf4+ Ka8 24. Bxg7 Nc5 25. Qf3+) 19. f3?? { (6.96 → -2.78) Blunder. Qxe4+ was best. } (19. Qxe4+ Qe5 20. Qxa8+ Ke7 21. Qb7 Rb8 22. Qxd7+ Kxd7 23. Bxe5 Rb5 24. Bg3 cxb3 25. axb3 Rxb3) 19... O-O?? { (-2.78 → Mate in 1) Checkmate is now unavoidable. Nef6 was best. } (19... Nef6 20. Re1+ Kd8 21. Rc1 Re8 22. Qxc4 Re6 23. Kf2 Ke8 24. Rhe1 Rxe1 25. Rxe1+ Kf8 26. Rd1) 20. Rd1?? { (Mate in 1 → -4.83) Lost forced checkmate sequence. Qxg7# was best. } (20. Qxg7#) 20... g5?? { (-4.83 → Mate in 1) Checkmate is now unavoidable. Nef6 was best. } (20... Nef6 21. bxc4 Rfe8 22. Kf2 Nf8 23. h4 Qa5 24. Qc3 Qc7 25. c5 Rab8 26. Ba3 Rec8) 21. fxe4?? { (Mate in 1 → -0.10) Lost forced checkmate sequence. Qg7# was best. } (21. Qg7#) 21... c3?! { (-0.10 → 0.92) Inaccuracy. Ne5 was best. } (21... Ne5) 22. Bc1?? { (0.92 → -2.72) Blunder. Bxc3 was best. } (22. Bxc3 Ne5) 22... c2?? { (-2.72 → -0.65) Blunder. Ne5 was best. } (22... Ne5) 23. Qg7+?? { (-0.65 → -8.77) Blunder. Re1 was best. } (23. Re1 Rad8) 23... Kxg7 24. Bb2+ f6 25. Rd2? { (-8.25 → Mate in 11) Checkmate is now unavoidable. Rxd7+ was best. } (25. Rxd7+ Kg6 26. Kf2 Qh4+ 27. Ke3 Qf4+ 28. Kd3 Rac8 29. Rd5 Qf2 30. Bxf6 Qxf6) 25... Rfe8? { (Mate in 11 → -8.88) Lost forced checkmate sequence. Qd1+ was best. } (25... Qd1+ 26. Rxd1 cxd1=Q+ 27. Kf2 Qd2+ 28. Kf1 Qf4+ 29. Ke2 Qxe4+ 30. Kd2 Rac8 31. Rc1 Qd5+ 32. Ke3) 26. Kg1? { (-8.88 → Mate in 7) Checkmate is now unavoidable. Rxd7+ was best. } (26. Rxd7+ Kh6 27. Rd4 Qd1+ 28. Kf2 Qxh1 29. h3 Qd1 30. h4 Qxd4+ 31. Bxd4 c1=Q 32. Bxf6 gxh4) 26... Rxe4 27. Rxd7+ Kg6 28. h3 Re1+ 29. Kf2 Rxh1?! { (Mate in 4 → -12.90) Lost forced checkmate sequence. Qe2+ was best. } (29... Qe2+ 30. Kg3 Qe3+ 31. Kh2 Qf4+ 32. g3 Qf2#) 30. g4?! { (-12.90 → Mate in 5) Checkmate is now unavoidable. Rd4 was best. } (30. Rd4 Qd1 31. Rxd1 cxd1=N+ 32. Ke2 Nxb2 33. a4 Re8+ 34. Kd2 Rh2 35. Kc3 Rxg2 36. Kb4 Re3) 30... Qxh3 31. a4 Rh2+ 32. Ke1 Rh1+ 33. Kd2 Qd3+? { (Mate in 3 → -7.56) Lost forced checkmate sequence. Rh2+ was best. } (33... Rh2+ 34. Kc1 Qf1+ 35. Rd1 Qxd1#) 34. Rxd3 Rd1+ 35. Kc3?! { (-5.63 → -10.79) Inaccuracy. Kxc2 was best. } (35. Kxc2 Rxd3 36. Kxd3 f5 37. b4 fxg4 38. b5 Rd8+ 39. Kc2 g3 40. Be5 g2 41. Bh2 Rd4) 35... c1=Q+ 36. Kd4?! { (-10.10 → Mate in 2) Checkmate is now unavoidable. Bxc1 was best. } (36. Bxc1 Rc8+ 37. Kd4 Rd8+ 38. Ke3 R1xd3+ 39. Kf2 Rxb3 40. a5 Rc8 41. Bd2 Rc2 42. Ke2 Rbb2) 36... Rxd3+ 37. Ke4 Qxb2 38. b4 Rd4+ 39. Ke3 Qc3+ 40. Ke2 Qd2+ 41. Kf1 Qd1+ 42. Kf2 Rd2+ 43. Ke3 Rd3+ 44. Ke4 f5+ 45. Ke5 Re8# { Black wins by checkmate. } 0-1