[Event "Casual correspondence game"] [Site "https://lichess.org/MjaEYyJq"] [Date "2024.01.19"] [White "RegunathanUmapathy"] [Black "lichess AI level 4"] [Result "1-0"] [UTCDate "2024.01.19"] [UTCTime "06:32:35"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D02"] [Opening "Queen's Pawn Game: Zukertort Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d4 { D02 Queen's Pawn Game: Zukertort Variation } c6 3. a4 Nf6 4. b4 e6 5. b5 Nbd7 6. e3 Bd6 7. c4 dxc4 8. Bxc4 a6 9. bxc6 bxc6 10. Nc3 Bb4 11. Bd2 Qa5 12. Qc2 Nb6? { (-0.23 → 1.15) Mistake. c5 was best. } (12... c5) 13. Ne5 Bb7 14. O-O Ng4?? { (0.58 → 3.32) Blunder. c5 was best. } (14... c5) 15. Nxg4?? { (3.32 → 0.38) Blunder. Ne4 was best. } (15. Ne4 Bxd2 16. Nd6+ Ke7 17. Nxb7 Qc3 18. Nxc6+ Ke8 19. Qe4 Nf6 20. Nd6+ Kf8 21. Qd3 Nc8) 15... Nxc4 16. Ne4 Nxd2 17. Nxd2 Qf5 18. Qxf5 Bxd2?? { (-0.23 → 6.85) Blunder. exf5 was best. } (18... exf5 19. Rab1 Bxd2 20. Ne5 O-O-O 21. Nc4 Bc3 22. Rfc1 Bxd4 23. Na5 Ba8 24. exd4 Kc7 25. Nb3) 19. Qe5 O-O 20. Qc7 Rab8 21. Rab1 a5 22. Rxb7 Rbc8 23. Qg3 f5?! { (10.25 → Mate in 2) Checkmate is now unavoidable. Kh8 was best. } (23... Kh8 24. Ne5 Kg8 25. Nd7 Bb4 26. Nf6+ Kh8 27. Nh5 Rg8 28. Rxf7 Bf8 29. Qh4 h6 30. Qe4) 24. Nh6+ Kh8 25. Qxg7# { White wins by checkmate. } 1-0