[Event "Casual correspondence game"] [Site "https://lichess.org/Cfrt8nio"] [Date "2021.05.28"] [White "lichess AI level 1"] [Black "Ankush_Jaiswal_20"] [Result "0-1"] [UTCDate "2021.05.28"] [UTCTime "08:53:55"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. e3 Nc6?! { (0.00 → 0.71) Inaccuracy. d5 was best. } (2... d5 3. Nf3 Nf6 4. c4 Be7 5. Nbd2 O-O 6. Be2 b6 7. b3) 3. c3 Nf6 4. h3 h5?! { (-0.18 → 0.69) Inaccuracy. d5 was best. } (4... d5) 5. b4 a5?! { (0.38 → 1.02) Inaccuracy. d5 was best. } (5... d5 6. Nf3) 6. b5 Na7 7. c4 c6 8. Nc3 cxb5 9. Nxb5? { (0.84 → -0.47) Mistake. cxb5 was best. } (9. cxb5 Bb4 10. Bd2 b6 11. Bd3 Bb7 12. Nf3 Rc8 13. Rc1 Bxc3 14. Rxc3 Rxc3 15. Bxc3 Ne4) 9... Nc6?? { (-0.47 → 1.39) Blunder. Bb4+ was best. } (9... Bb4+ 10. Bd2 Nxb5 11. cxb5 b6 12. Nf3 Bb7 13. Bd3 O-O 14. O-O Bxf3 15. gxf3 Rc8 16. a3) 10. Bd3 Bb4+ 11. Nc3?? { (1.00 → -6.56) Blunder. Bd2 was best. } (11. Bd2 O-O) 11... Bxc3+ 12. Qd2?! { (-6.40 → -11.59) Inaccuracy. Bd2 was best. } (12. Bd2 Bxa1 13. Qxa1 b6 14. Nf3 Ba6 15. O-O d5 16. Rc1 dxc4 17. Bxc4 Bxc4 18. Rxc4 Rc8) 12... Bxa1 13. Kf1 Nb4 14. Nf3 d5 15. Kg1 dxc4 16. Bxc4 Ne4 17. Bb5+ Bd7 18. Qd1 Bc3 19. Bxd7+ Qxd7 20. a3 Na2 21. Nd2 f5 22. f3 Nd6 23. Qc2 Bxd2 24. Bb2 Bxe3+ 25. Qf2 Bxf2+ 26. Kf1?! { (-20.26 → Mate in 6) Checkmate is now unavoidable. Kxf2 was best. } (26. Kxf2 Qb5) 26... Be3 27. Ke1 Nc4 28. Ba1 Nc3 29. a4 Nxa4?! { (Mate in 4 → -28.34) Lost forced checkmate sequence. Qxd4 was best. } (29... Qxd4 30. Bxc3 Qxc3+ 31. Kf1 Qd2 32. Rg1 Qd1#) 30. Rf1?! { (-28.34 → Mate in 6) Checkmate is now unavoidable. h4 was best. } (30. h4 e5) 30... Bd2+?! { (Mate in 6 → -25.73) Lost forced checkmate sequence. Qb5 was best. } (30... Qb5 31. f4 Na3 32. Rf2 Qb1+ 33. Ke2 Qc2+ 34. Kxe3 Nc4+ 35. Kf3 Qd3#) 31. Kd1 Nc3+ 32. Kc2 Ne2 33. Rb1 Qa4+ 34. Kd3 Ng3 35. Rb6 Qa3+ 36. Bc3 Qb3?! { (Mate in 1 → -18.61) Lost forced checkmate sequence. Qxc3# was best. } (36... Qxc3#) 37. h4?! { (-18.61 → Mate in 1) Checkmate is now unavoidable. Rxb3 was best. } (37. Rxb3 Bxc3) 37... Rd8?! { (Mate in 1 → -19.01) Lost forced checkmate sequence. Qxc3# was best. } (37... Qxc3#) 38. d5?! { (-19.01 → Mate in 1) Checkmate is now unavoidable. Rxb3 was best. } (38. Rxb3 Bxc3 39. Kxc3 Nd6 40. Rb1 Ne2+ 41. Kd2 Nxd4 42. Kd3 N6b5 43. f4 Kf7 44. Rb2 b6) 38... Rxd5# { Black wins by checkmate. } 0-1