[Event "Casual correspondence game"] [Site "https://lichess.org/6cPuUK3t"] [Date "2022.03.16"] [White "lichess AI level 4"] [Black "Ncd3030"] [Result "1-0"] [UTCDate "2022.03.16"] [UTCTime "23:35:44"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System, Steinitz Countergambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 c5 { D00 Queen's Pawn Game: Accelerated London System, Steinitz Countergambit } 3. e3 cxd4 4. exd4 Nc6 5. c3 f6 6. Bd3?! { (0.00 → -0.75) Inaccuracy. Nf3 was best. } (6. Nf3 Bg4 7. Be2 e6 8. O-O Bd6 9. Be3 Nge7 10. c4 dxc4) 6... e5 7. dxe5?! { (-0.43 → -1.15) Inaccuracy. Qh5+ was best. } (7. Qh5+ g6 8. Bxg6+ hxg6 9. Qxh8 exf4 10. Qxg8 Bf5 11. Ne2 f3) 7... fxe5 8. Qh5+?! { (-1.05 → -1.97) Inaccuracy. Bg3 was best. } (8. Bg3 Nf6 9. Ne2 Bc5 10. b4 Bb6 11. O-O e4 12. Bb5 O-O) 8... Ke7?? { (-1.97 → 2.46) Blunder. g6 was best. } (8... g6) 9. Bg5+?? { (2.46 → -0.40) Blunder. Bxe5 was best. } (9. Bxe5 Nxe5) 9... Nf6 10. Nf3?? { (-0.45 → -2.34) Blunder. Na3 was best. } (10. Na3 Be6) 10... e4 11. Bc2 exf3 12. O-O fxg2 13. Bxf6+?! { (-2.55 → -3.50) Inaccuracy. Re1+ was best. } (13. Re1+ Kd7) 13... gxf6?! { (-3.50 → -2.71) Inaccuracy. Kxf6 was best. } (13... Kxf6) 14. Re1+ Kd6 15. Re8 Qb6 16. Qf7?? { (-3.75 → -8.31) Blunder. Nd2 was best. } (16. Nd2 Ne5) 16... Qxb2 17. Rxf8 Qxa1?? { (-12.94 → -1.42) Blunder. Qc1+ was best. } (17... Qc1+) 18. Qxf6+ Kc7? { (-1.41 → 0.05) Mistake. Be6 was best. } (18... Be6 19. Rxh8) 19. Rxh8 Qxa2 20. Rxh7+?! { (0.00 → -0.78) Inaccuracy. Qf4+ was best. } (20. Qf4+ Kb6 21. Bd3 Qb3 22. Qc1 d4 23. Rxh7 Bg4 24. Be4 Qd1+ 25. Qxd1 Bxd1 26. cxd4 Nxd4) 20... Kb6 21. Bd3 Qa4 22. Qf3 Be6?! { (-1.01 → 0.00) Inaccuracy. Bg4 was best. } (22... Bg4 23. Qe3+) 23. Qe2 Qg4?? { (0.00 → 1.87) Blunder. Re8 was best. } (23... Re8 24. Qb2+ Kc5 25. Bc2 Qb5 26. Qxb5+ Kxb5 27. Rxb7+ Kc5 28. Kxg2 d4 29. Be4 Bc8 30. Rc7) 24. f3? { (1.87 → 0.36) Mistake. Qb2+ was best. } (24. Qb2+ Kc5) 24... Qg8?? { (0.36 → 8.61) Blunder. Qa4 was best. } (24... Qa4 25. Kxg2 Rg8+ 26. Kf2 Re8 27. Qb2+ Kc5 28. Nd2 Re7 29. Nb3+ Kd6 30. Nd4 Rxh7 31. Bxh7) 25. Qb2+ Kc5 26. Qxb7?? { (6.65 → 0.00) Blunder. Qa3+ was best. } (26. Qa3+) 26... Rb8 27. Qa6 Rb6?? { (0.00 → 15.00) Blunder. Qg5 was best. } (27... Qg5 28. Qa3+ Kb6 29. Qb2+ Kc5) 28. Qa3+ Nb4?! { (20.35 → Mate in 7) Checkmate is now unavoidable. Rb4 was best. } (28... Rb4 29. cxb4+) 29. Nd2? { (Mate in 7 → 8.68) Lost forced checkmate sequence. cxb4+ was best. } (29. cxb4+ Kd6 30. b5+ Ke5 31. Qc3+ d4 32. f4+ Kd5 33. Qc4+ Kd6 34. Qc7+ Kd5 35. Qe5#) 29... Qg5 30. f4 Qxf4 31. cxb4+?! { (9.36 → 5.47) Inaccuracy. Nb3+ was best. } (31. Nb3+) 31... Rxb4 32. Nf3 Qxf3 33. Qa5+?? { (6.68 → 1.57) Blunder. Qxa7+ was best. } (33. Qxa7+) 33... Kc6?? { (1.57 → Mate in 1) Checkmate is now unavoidable. Kd4 was best. } (33... Kd4 34. Qxb4+) 34. Qc7# { White wins by checkmate. } 1-0