[Event "Casual correspondence game"] [Site "https://lichess.org/yzamXfhi"] [Date "2021.02.15"] [White "bigjon7"] [Black "lichess AI level 3"] [Result "1-0"] [UTCDate "2021.02.15"] [UTCTime "20:26:09"] [WhiteElo "1314"] [BlackElo "?"] [Variant "From Position"] [TimeControl "-"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "r1bqk1nr/pppp1ppp/2n5/2b1p3/2B1P3/5N2/PPPP1PPP/RNBQK2R w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. d3 d6 2. c3 Nge7? { (0.32 → 1.73) Mistake. Nf6 was best. } (2... Nf6 3. h3 O-O 4. O-O h6 5. Re1 a5 6. Nbd2 Be6 7. Bb5) 3. b4 b5 4. Bb3 Nxb4 5. cxb4 Bxb4+ 6. Bd2 c5? { (2.68 → 4.77) Mistake. Bxd2+ was best. } (6... Bxd2+ 7. Nbxd2 O-O 8. a4 b4 9. Ng5 h6 10. Qh5 Qe8 11. f4 exf4 12. O-O a5 13. Nh3) 7. Bxb4 cxb4 8. a4? { (4.70 → 2.95) Mistake. Ng5 was best. } (8. Ng5) 8... Bd7?! { (2.95 → 4.17) Inaccuracy. bxa4 was best. } (8... bxa4 9. Rxa4) 9. axb5 Qc7 10. Nbd2 Qc3?! { (4.59 → 7.10) Inaccuracy. O-O was best. } (10... O-O) 11. O-O O-O 12. Rc1 Qb2 13. Nc4 Qxb3 14. Qxb3 Bxb5 15. Nxd6 Be8 16. Nxe8 Rfxe8 17. Qxb4 Ng6 18. Rc7 Rad8 19. Qb7 Rb8 20. Qxa7 Ra8 21. Qc5 Rab8 22. h3 Rbd8 23. Rd1 Rf8 24. d4 Rfe8 25. Nxe5 Nxe5 26. dxe5 Rxd1+ 27. Kh2 Rd3? { (8.23 → Mate in 7) Checkmate is now unavoidable. Rdd8 was best. } (27... Rdd8 28. f4) 28. Qc4?! { (Mate in 7 → 51.45) Lost forced checkmate sequence. e6 was best. } (28. e6 Kh8 29. exf7 Rdd8 30. fxe8=Q+ Rxe8 31. Qc3 Rg8 32. Qg3 h5 33. Qe5 Kh7 34. Qxh5#) 28... Rf8?! { (51.45 → Mate in 9) Checkmate is now unavoidable. Rd7 was best. } (28... Rd7 29. Rxd7) 29. Rc8?? { (Mate in 9 → 6.81) Lost forced checkmate sequence. Qxd3 was best. } (29. Qxd3 h5 30. Qd7 g5 31. e6 g4 32. Qxf7+ Rxf7 33. Rxf7 h4 34. hxg4 h3 35. Kxh3 Kh8) 29... Rfd8?? { (6.81 → Mate in 16) Checkmate is now unavoidable. Rdd8 was best. } (29... Rdd8 30. Rc7 Rde8 31. Qc3 g5 32. Qg3 Re6 33. Qxg5+ Rg6 34. Qxg6+ hxg6 35. Re7 Rd8 36. h4) 30. Qc7 g6 31. Rxd8+ Rxd8 32. Qxd8+ Kg7 33. Qf6+ Kg8 34. e6 h5 35. Qxf7+ Kh8 36. e7 g5 37. e8=Q# { White wins by checkmate. } 1-0