[Event "Casual correspondence game"] [Site "https://lichess.org/LbRT4cJv"] [Date "2022.04.16"] [White "lichess AI level 5"] [Black "Dr_-Mehrotra1990"] [Result "0-1"] [UTCDate "2022.04.16"] [UTCTime "05:19:11"] [WhiteElo "?"] [BlackElo "1191"] [Variant "Standard"] [TimeControl "-"] [ECO "B07"] [Opening "Czech Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nf6 3. Nc3 c6 { B07 Czech Defense } 4. Nf3 Qa5 5. Bd2 Qc7 6. Bc4 e5 7. dxe5 dxe5 8. Bg5?? { (1.63 → -0.33) Blunder. Ng5 was best. } (8. Ng5 Bg4 9. Bxf7+ Qxf7 10. Nxf7 Bxd1 11. Nxh8 Bxc2 12. f3 Na6) 8... Be7 9. O-O b5 10. Bb3 a5 11. a4 b4 12. Nd5?? { (0.00 → -5.35) Blunder. Nb1 was best. } (12. Nb1 Nbd7 13. Nbd2 O-O 14. Re1 Rd8 15. Qe2 h6 16. Bh4 Re8 17. Qc4 Rf8 18. Qe2) 12... cxd5 13. Bxf6 Bxf6 14. exd5 O-O 15. d6 Qd7 16. Bd5 Bb7 17. Rb1 Na6 18. c4 Nc5 19. Bxb7 Qxb7 20. Kh1 e4 21. Nd4 Rad8 22. Nf5 Qd7 23. g4 Be5 24. Qd5 Bxd6 25. Rfd1 Nd3 26. Qxd6 Qxd6 27. Nxd6 Rxd6 28. Rf1 f5 29. gxf5 Rxf5 30. h3? { (-9.62 → Mate in 9) Checkmate is now unavoidable. f4 was best. } (30. f4 Kf7) 30... Rxf2? { (Mate in 9 → -9.13) Lost forced checkmate sequence. Rf3 was best. } (30... Rf3 31. Rfd1 Nxf2+ 32. Kh2 Rg6 33. Rd8+ Kf7 34. Rd7+ Ke8 35. Rd8+ Kxd8 36. Rd1+ Kc8 37. Rd8+) 31. c5 Rxf1+ 32. Rxf1 Nxc5 33. Kg2 Rd2+ 34. Kh1 Rxb2 35. Rd1 e3 36. Rc1?! { (-16.34 → Mate in 11) Checkmate is now unavoidable. Re1 was best. } (36. Re1 e2) 36... Nd3 37. Ra1 e2 38. Kg1 e1=Q+ 39. Rxe1 Nxe1 40. Kf1 Nd3 41. h4 Ra2 42. Kg1 b3 43. h5 b2 44. Kh2 b1=Q+ 45. Kg3 Rxa4 46. Kf3 Qb3 47. Kg3 Ne5+ 48. Kf2 Ra2+ 49. Kg1 Qb1# { Black wins by checkmate. } 0-1