[Event "Casual correspondence game"] [Site "https://lichess.org/QzKcZqqx"] [Date "2024.12.06"] [White "lichess AI level 1"] [Black "Prithvirajpandey"] [Result "0-1"] [UTCDate "2024.12.06"] [UTCTime "05:17:12"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C43"] [Opening "Petrov's Defense: Modern Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 { C43 Petrov's Defense: Modern Attack } 4. Nxd4?! { (0.50 → -0.10) Inaccuracy. e5 was best. } (4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Bd7) 4... Bb4+?! { (-0.10 → 0.72) Inaccuracy. Nxe4 was best. } (4... Nxe4 5. Qe2 Qe7 6. Nf5 Qe6 7. Nd4 Qd5 8. Nb5 Kd8 9. Bf4) 5. c3 Bf8 6. Bg5 h6 7. Bxf6?! { (0.48 → -0.12) Inaccuracy. Bf4 was best. } (7. Bf4 g5) 7... gxf6?? { (-0.12 → 1.98) Blunder. Qxf6 was best. } (7... Qxf6) 8. Nd2 Rg8 9. h4?! { (1.97 → 0.94) Inaccuracy. Bc4 was best. } (9. Bc4 Nc6 10. O-O Nxd4 11. cxd4 d5 12. exd5 Bd6 13. Qh5 Rg6 14. h3 f5) 9... Rg4?? { (0.94 → 6.22) Blunder. Nc6 was best. } (9... Nc6 10. Nc4 Bc5 11. Ne3 Nxd4 12. cxd4 Bb4+ 13. Ke2 c6 14. a3 Ba5 15. Qd3) 10. Ne6?? { (6.22 → 2.55) Blunder. Qxg4 was best. } (10. Qxg4 Nc6 11. N2b3 d5 12. Qe2 Ne5 13. exd5 Qxd5 14. Qb5+ Qd7 15. O-O-O c6) 10... fxe6 11. f3?? { (3.22 → -3.92) Blunder. Qxg4 was best. } (11. Qxg4 Qe7 12. O-O-O Qf7 13. f4 Nc6 14. h5 b6 15. Bb5 Bb7 16. Qg6 a6) 11... Rg6 12. h5 Rg5 13. Nb3 Rxh5?? { (-4.17 → 2.31) Blunder. Nc6 was best. } (13... Nc6 14. f4 Rg8 15. Qf3 b6 16. O-O-O Qe7 17. Bb5 Bb7 18. Rxd7 Qxd7 19. Rd1) 14. Qxd7+?? { (2.31 → -5.85) Blunder. Rxh5 was best. } (14. Rxh5 b6 15. Nd4 Bb7 16. Qd2 Qe7 17. O-O-O a6 18. Be2 Qf7 19. Rh3 Nc6) 14... Qxd7 15. Nc5?! { (-5.79 → -9.21) Inaccuracy. Rxh5 was best. } (15. Rxh5 Qd6 16. Rd1 Qe7 17. Na5 Qg7 18. Bb5+ c6 19. Be2 Nd7 20. Kf1 Kd8) 15... Qd8?! { (-9.21 → -6.19) Inaccuracy. Rxh1 was best. } (15... Rxh1 16. Nxd7 Bxd7 17. O-O-O Bc6 18. b4 Nd7 19. Bc4 Rxd1+ 20. Kxd1 O-O-O 21. Ke1) 16. Nxb7?! { (-6.19 → -8.49) Inaccuracy. Rxh5 was best. } (16. Rxh5 Qe7 17. O-O-O Qxc5 18. Rxc5 Bxc5 19. Bd3 Ke7 20. Kd2 Bd6 21. Rh1 Nd7) 16... Bxb7 17. Bb5+ c6 18. Kf2? { (-9.02 → Mate in 4) Checkmate is now unavoidable. Rxh5 was best. } (18. Rxh5 cxb5 19. Rd1 Qb6 20. Kd2 b4 21. cxb4 Qc7 22. Rc1 Nc6 23. b5 Qa5+) 18... Qd2+ 19. Kf1 Rxb5?! { (Mate in 1 → -12.89) Lost forced checkmate sequence. Rxh1# was best. } (19... Rxh1#) 20. b4 Rg5 21. g4?! { (-12.65 → Mate in 9) Checkmate is now unavoidable. Rh2 was best. } (21. Rh2 Qxc3 22. Rd1 Qc2 23. Re1 Ba6+ 24. Kg1 Qd2 25. Rb1 Nd7 26. Kh1 Kd8) 21... Rg6?! { (Mate in 9 → -12.33) Lost forced checkmate sequence. Ba6+ was best. } (21... Ba6+ 22. c4 Bxc4+ 23. Kg1 Qe3+ 24. Kg2 Qe2+ 25. Kg1 Qxf3 26. Rh4 Qg3+ 27. Kh1) 22. Rb1 f5 23. b5 cxb5 24. Rg1?! { (-13.53 → Mate in 12) Checkmate is now unavoidable. Rh4 was best. } (24. Rh4 Qd3+ 25. Kf2 Qc2+ 26. Ke1 Qxb1+ 27. Ke2 Qc2+ 28. Kf1 Qxc3 29. Kf2 Nd7) 24... Rg5?! { (Mate in 12 → -12.86) Lost forced checkmate sequence. Qd3+ was best. } (24... Qd3+ 25. Kf2 Qc2+ 26. Kf1 Qxb1+ 27. Ke2 Qc2+ 28. Ke1 Qxc3+ 29. Ke2 fxe4 30. Rd1) 25. c4?! { (-12.86 → Mate in 12) Checkmate is now unavoidable. Rb4 was best. } (25. Rb4 Qxc3 26. Rg3 Qxb4 27. Rh3 Qc4+ 28. Ke1 Qc1+ 29. Kf2 Qd2+ 30. Kf1 Qxa2) 25... Rh5?! { (Mate in 12 → -13.42) Lost forced checkmate sequence. Qd3+ was best. } (25... Qd3+ 26. Kf2 Qc2+ 27. Kf1 Qxb1+ 28. Ke2 Qc2+ 29. Ke1 Bb4+ 30. Kf1 Qd1+ 31. Kg2) 26. gxf5?! { (-13.42 → Mate in 3) Checkmate is now unavoidable. gxh5 was best. } (26. gxh5 Qd3+ 27. Kf2 Qc2+ 28. Kf1 Qxb1+ 29. Kg2 Qd3 30. Rf1 Nd7 31. Rf2 fxe4) 26... Qd3+ 27. Ke1 Qxb1+ 28. Ke2 Rh2+ 29. Ke3 Bc5+ 30. Kf4 Qxg1 31. a3 Bxa3 32. e5 Na6 33. fxe6 Rh4+ 34. Kf5 Rh5+ 35. Kf4 Rh4+ 36. Kf5 Qb1+ 37. Kf6 Rf4+ 38. Kg7 Qh1 39. Kh7 Rh4 40. Kg6 Bxf3 41. Kf6 h5 42. Kf5 Rxc4 43. e7 Kxe7 44. e6 Kd6 45. e7 Kxe7 46. Kg6 h4 47. Kh6 h3 48. Kg5 h2 49. Kh6 Qg1 50. Kh7 h1=Q# { Black wins by checkmate. } 0-1