[Event "casual correspondence game"] [Site "https://lichess.org/XM54M5og"] [Date "2026.05.27"] [Round "-"] [White "Santanu-10"] [Black "Anonymous"] [Result "1-0"] [GameId "XM54M5og"] [UTCDate "2026.05.27"] [UTCTime "11:55:30"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... b6 { [%eval 0.68] } { B00 Owen Defense } 2. Nc3 { [%eval 0.71] } 2... Nc6 { [%eval 1.0] } 3. Nf3 { [%eval 0.75] } 3... Ba6?? { (0.75 → 5.54) Blunder. e6 was best. } { [%eval 5.54] } (3... e6 4. d4 Bb4 5. Bd3 d5 6. O-O Nge7 7. Qe2 Qd7 8. exd5) 4. Bxa6 { [%eval 5.6] } 4... Na5 { [%eval 6.26] } 5. d4 { [%eval 6.11] } 5... Nc4 { [%eval 7.7] } 6. Bg5 { [%eval 6.27] } 6... Qb8 { [%eval 7.59] } 7. b3 { [%eval 5.89] } 7... Na3 { [%eval 5.83] } 8. O-O { [%eval 5.28] } 8... f5?! { (5.28 → 6.83) Inaccuracy. b5 was best. } { [%eval 6.83] } (8... b5 9. Bc1 e6 10. Bxa3 Bxa3 11. Nxb5 Be7 12. Nc3 g5 13. Rb1 g4 14. Ne5) 9. exf5 { [%eval 6.75] } 9... d5 { [%eval 8.1] } 10. Qe1 { [%eval 7.09] } 10... c6 { [%eval 7.43] } 11. Qe2 { [%eval 7.29] } 11... Qd6 { [%eval 7.52] } 12. Rae1 { [%eval 7.52] } 12... Rd8 { [%eval 7.98] } 13. g3 { [%eval 7.41] } 13... Qb4 { [%eval 7.89] } 14. Qe3 { [%eval 7.09] } 14... Nxc2 { [%eval 7.02] } 15. Qd3 { [%eval 7.04] } 15... Nxe1 { [%eval 7.03] } 16. Nxe1 { [%eval 6.11] } 16... Qa3 { [%eval 6.25] } 17. Nc2 { [%eval 6.2] } 17... Qxa2 { [%eval 8.37] } 18. Nxa2 { [%eval 8.73] } 18... b5 { [%eval 10.17] } 19. Nab4 { [%eval 10.23] } 19... Rd6 { [%eval 10.5] } 20. Bf4 { [%eval 9.36] } 20... Rh6 { [%eval 10.12] } 21. Bxh6 { [%eval 9.82] } 21... gxh6 { [%eval 14.33] } 22. Nxc6 { [%eval 10.58] } 22... Nf6?! { (10.58 → Mate in 7) Checkmate is now unavoidable. Kf7 was best. } { [%eval #7] } (22... Kf7 23. Ne5+ Kg7 24. Qxb5 Nf6 25. Ne3 h5 26. Nxd5 Ne4 27. f6+ Nxf6 28. Nxf6) 23. Nxa7? { (Mate in 7 → 9.19) Lost forced checkmate sequence. Ne5 was best. } { [%eval 9.19] } (23. Ne5 e6 24. Qxb5+ Kd8 25. Qb8+ Ke7 26. Qc7+ Nd7 27. Qxd7+ Kf6 28. Qf7+ Kg5) 23... Rg8 { [%eval 9.25] } 24. Bxb5+ { [%eval 9.15] } 24... Kf7 { [%eval 9.13] } 25. Re1 { [%eval 9.15] } 25... Rg5 { [%eval 9.56] } 26. Nc6 { [%eval 9.42] } 26... Bg7? { (9.42 → Mate in 19) Checkmate is now unavoidable. Kg8 was best. } { [%eval #19] } (26... Kg8 27. h4 Rg4 28. b4 h5 29. Ne5 Kh8 30. Nxg4 hxg4 31. Qe2 h5 32. Ne3) 27. Rxe7+ { [%eval 11.69] } 27... Kf8 { [%eval 11.63] } 28. Qd1 { [%eval 10.75] } 28... Rxf5?! { (10.75 → Mate in 7) Checkmate is now unavoidable. Kg8 was best. } { [%eval #7] } (28... Kg8 29. Qa1 Bf8 30. Qa8 Rg7 31. Rxg7+ Kxg7 32. Qb7+ Kh8 33. Ne5 Ng8 34. Qxd5) 29. Qa1 { [%eval #9] } 29... Ne4 { [%eval #1] } 30. Qa8# { White wins by checkmate. } 1-0