[Event "Casual correspondence game"] [Site "https://lichess.org/sEIAZcK3"] [Date "2023.12.05"] [White "lichess AI level 4"] [Black "VivaanSachdev"] [Result "0-1"] [UTCDate "2023.12.05"] [UTCTime "16:08:56"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "B34"] [Opening "Sicilian Defense: Accelerated Dragon, Modern Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 { B34 Sicilian Defense: Accelerated Dragon, Modern Variation } Bg7 6. Be3 Nf6 7. f3 O-O 8. Qd2 d5 9. Rd1 dxe4 10. Nxc6 Qxd2+ 11. Rxd2 bxc6 12. Nxe4? { (-0.37 → -1.78) Mistake. fxe4 was best. } (12. fxe4 Rb8 13. b3 Rb4 14. Bc4 Ng4 15. Bd4 Bxd4 16. Rxd4 Ne3 17. Kd2 Nxc4+ 18. Rxc4 Rd8+) 12... Nxe4 13. Rd1?? { (-1.87 → -5.09) Blunder. fxe4 was best. } (13. fxe4 Bxb2) 13... Nd6 14. b3 Bf5 15. Bd3 Bc3+ 16. Kf1 Rfd8 17. Kf2 Bxd3 18. cxd3 Nf5 19. Bc5 Bd4+ 20. Bxd4 Nxd4 21. h4 e5 22. Rhe1 f6 23. h5 a5 24. hxg6 hxg6 25. Rb1 a4 26. Rec1 axb3 27. a4 Rxa4 28. Ra1 Ra2+ 29. Rxa2 bxa2 30. Rg1 Rb8 31. Ra1 Rb2+ 32. Kg1?! { (-34.13 → Mate in 8) Checkmate is now unavoidable. Kg3 was best. } (32. Kg3 Nc2 33. f4 Nxa1 34. fxe5 fxe5 35. d4 exd4 36. Kf3 Nc2 37. Kf4 d3 38. Kg5 Ne1) 32... Nb3?! { (Mate in 8 → -18.85) Lost forced checkmate sequence. Rb1+ was best. } (32... Rb1+ 33. Rxb1 axb1=Q+ 34. Kf2 Qxd3 35. Kg3 Nf5+ 36. Kh3 Qe2 37. Kh2 Ne3 38. Kg3 Qxg2+ 39. Kh4) 33. Rxa2?! { (-18.85 → Mate in 22) Checkmate is now unavoidable. Rf1 was best. } (33. Rf1 a1=Q) 33... Rxa2 34. g3?! { (-34.85 → Mate in 12) Checkmate is now unavoidable. Kf1 was best. } (34. Kf1 Nd4 35. Kg1 Rd2 36. Kf1 c5 37. Kg1 Rd1+ 38. Kh2 Rxd3 39. Kh3 Nxf3 40. Kg3 Ne1+) 34... Rd2 35. f4 Rxd3 36. fxe5 fxe5 37. Kf1 c5 38. Ke2 c4 39. Ke1 Rd2 40. Kf1 c3 41. g4 c2 42. Kg1 c1=Q# { Black wins by checkmate. } 0-1