[Event "Casual correspondence game"] [Site "https://lichess.org/u9q7oJf3"] [Date "2024.02.13"] [White "lichess AI level 4"] [Black "hotspur79"] [Result "0-1"] [UTCDate "2024.02.13"] [UTCTime "21:37:19"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "D20"] [Opening "Queen's Gambit Accepted"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 { D20 Queen's Gambit Accepted } 3. Nc3 Nf6 4. e3 c6?! { (0.12 → 0.77) Inaccuracy. a6 was best. } (4... a6 5. Bxc4 e6 6. a4 c5 7. Nf3 cxd4 8. exd4 Be7 9. O-O) 5. Bxc4 Qa5?! { (0.52 → 1.64) Inaccuracy. b5 was best. } (5... b5 6. Bd3 e6 7. Nf3 a6 8. Ne4 Nbd7 9. Nxf6+ Nxf6 10. a4) 6. Nf3 Ne4 7. Ne5 e6 8. Qh5 g6 9. Qh4? { (1.53 → 0.37) Mistake. Qf3 was best. } (9. Qf3 f5 10. O-O Nxc3 11. bxc3 Nd7 12. Nxd7 Bxd7 13. e4 Bd6 14. e5 Be7 15. Rb1 Qc7) 9... Nxc3 10. Qf6?? { (0.28 → -9.16) Blunder. Bd2 was best. } (10. Bd2 Bb4 11. Nd3 Be7 12. Qf4 Nd5 13. Bxa5 Nxf4 14. Nxf4 Nd7 15. Nd3 b6 16. Bc3 O-O) 10... Ne4+ 11. Kf1 Nxf6 12. a3 Bb4 13. Ra2 Ne4 14. Ke2 Bd2 15. b4 Qa4 16. Bxd2 b6 17. Ke1 Ba6 18. Bf1 Qb3 19. Ra1 Qc2 20. Nf3 g5 21. Rc1 Qa2 22. Bxa6 Nxa6 23. Rxc6 Qa1+ 24. Rc1 Qxa3 25. Rb1 O-O 26. Bc1 Qc3+ 27. Nd2 Nxb4 28. Rf1?! { (-11.75 → Mate in 5) Checkmate is now unavoidable. Kf1 was best. } (28. Kf1 Qd3+ 29. Kg1 Nxd2 30. h3 Qxb1 31. Kh2 Nb3 32. Ba3 Qxh1+ 33. Kg3 a5 34. Bxb4 axb4) 28... Nd3+?! { (Mate in 5 → -12.30) Lost forced checkmate sequence. g4 was best. } (28... g4 29. g3 Rac8 30. h3 Qxc1+ 31. Rxc1 Rxc1+ 32. Ke2 Nc3#) 29. Ke2 f5 30. Nxe4 Qc2+ 31. Nd2 g4 32. f3 Nxc1+ 33. Rfxc1 gxf3+ 34. gxf3 Qa4 35. Rc3 Rac8 36. Rxc8 Rxc8 37. Re1 Rc2 38. Rg1+ Kf7 39. Rd1 Qa6+ 40. Kf2 Qd3 41. f4?! { (-15.31 → Mate in 11) Checkmate is now unavoidable. h3 was best. } (41. h3 Rxd2+) 41... Rxd2+ 42. Rxd2 Qxd2+ 43. Kf1 a5 44. d5 exd5 45. Kg1 Qxe3+ 46. Kg2 Qxf4 47. Kg1 d4 48. Kg2 d3 49. Kg1 d2 50. Kh1 Qf3+ 51. Kg1 d1=Q# { Black wins by checkmate. } 0-1