[Event "Casual correspondence game"] [Site "https://lichess.org/3dRFwnEG"] [Date "2023.01.09"] [White "walter_irs"] [Black "Helenadahia"] [Result "1-0"] [UTCDate "2023.01.09"] [UTCTime "18:15:29"] [WhiteElo "2147"] [BlackElo "1432"] [Variant "Standard"] [TimeControl "-"] [ECO "B00"] [Opening "Nimzowitsch Defense: Mikenas Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nc6?! { (0.40 → 1.04) Inaccuracy. Nf6 was best. } { B00 Nimzowitsch Defense: Mikenas Variation } (2... Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. a4 Be7 6. Bc4 exd4 7. Nxd4) 3. d5 Ne5 4. f4 Ng6?! { (0.87 → 1.75) Inaccuracy. Nd7 was best. } (4... Nd7 5. Nf3 c6 6. c4 g6 7. Qd4 Ndf6 8. Nc3 Bg7 9. Bd3) 5. Nc3 c5 6. Nf3 Bg4?! { (3.91 → 6.15) Inaccuracy. a6 was best. } (6... a6 7. a4 Nf6 8. Bd3 e6 9. dxe6 fxe6 10. Ng5 h6 11. e5) 7. h3? { (6.15 → 3.46) Mistake. f5 was best. } (7. f5 a6 8. fxg6 hxg6 9. Qd3 e5 10. dxe6 Bxe6 11. Ng5 Qd7) 7... Bxf3?? { (3.46 → 11.30) Blunder. Bd7 was best. } (7... Bd7) 8. Qxf3? { (11.30 → 4.71) Mistake. Bb5+ was best. } (8. Bb5+ Qd7 9. Bxd7+ Kxd7 10. Qxf3 Ke8 11. O-O a6 12. Rf2 Nf6 13. Be3 h5 14. Re1 Nd7) 8... Qb6 9. Bb5+ Qxb5?! { (5.67 → 10.94) Inaccuracy. Kd8 was best. } (9... Kd8 10. a4 a6 11. a5 Qc7 12. Bc4 Nf6 13. Bd2 Nd7 14. O-O Nh4 15. Qg3 g5 16. Qxg5) 10. Nxb5 O-O-O 11. Nxa7+ Kb8 12. Qa3 b6?! { (14.86 → Mate in 4) Checkmate is now unavoidable. Rd7 was best. } (12... Rd7 13. Nb5) 13. Nc6+ Kb7 14. Qa7+ Kc8 15. Qb8+ Kd7 16. Qxd8# { White wins by checkmate. } 1-0