[Event "rated rapid game"] [Site "https://lichess.org/bFIvO6d8"] [Date "2026.04.27"] [Round "-"] [White "Mamun_Ali"] [Black "AlfredTetzlaff"] [Result "1-0"] [GameId "bFIvO6d8"] [UTCDate "2026.04.27"] [UTCTime "04:29:10"] [WhiteElo "781"] [BlackElo "897"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Nc3 { [%eval 0.08] } 2... Nf6 { [%eval 0.03] } 3. Nf3 { [%eval 0.08] } 3... Nc6 { [%eval 0.07] } { C47 Four Knights Game } 4. d3 { [%eval -0.15] } 4... Bb4 { [%eval -0.18] } 5. Bg5 { [%eval -0.29] } 5... O-O { [%eval 0.0] } 6. Qe2?! { (0.00 → -0.98) Inaccuracy. Be2 was best. } { [%eval -0.98] } (6. Be2 h6 7. Bh4 Re8 8. O-O g5 9. Nxg5 hxg5 10. Bxg5 Be7) 6... Be7?! { (-0.98 → -0.21) Inaccuracy. h6 was best. } { [%eval -0.21] } (6... h6 7. Bh4 d5 8. a3 Ba5 9. Nd2 g5 10. Bg3 d4 11. Na2) 7. O-O-O { [%eval -0.49] } 7... Nb4?? { (-0.49 → 1.21) Blunder. h6 was best. } { [%eval 1.21] } (7... h6 8. Bxf6 Bxf6 9. Nd5 d6 10. Kb1 a5 11. Qe3 Nd4 12. c3) 8. a3?! { (1.21 → 0.53) Inaccuracy. d4 was best. } { [%eval 0.53] } (8. d4 exd4 9. Nxd4 d6 10. h4 Re8 11. Kb1 c5 12. Nb3 Bd7 13. a3 Nc6) 8... Nc6 { [%eval 0.45] } 9. d4?! { (0.45 → -0.51) Inaccuracy. Be3 was best. } { [%eval -0.51] } (9. Be3 Re8 10. d4 exd4 11. Nxd4 Bf8 12. Qf3 d6 13. Nxc6 bxc6 14. h3 Qe7) 9... exd4 { [%eval -0.63] } 10. Nxd4 { [%eval -0.82] } 10... Nxd4?? { (-0.82 → 1.23) Blunder. Nxe4 was best. } { [%eval 1.23] } (10... Nxe4 11. Bxe7 Nxc3 12. Bxd8 Nxe2+ 13. Bxe2 Nxd4 14. Rxd4 Rxd8 15. Bf3 d6 16. Rhd1) 11. Rxd4 { [%eval 1.27] } 11... Ne8 { [%eval 1.59] } 12. h4 { [%eval 1.15] } 12... Bxg5+ { [%eval 1.29] } 13. hxg5 { [%eval 1.26] } 13... Nd6?? { (1.26 → 4.78) Blunder. Qxg5+ was best. } { [%eval 4.78] } (13... Qxg5+ 14. Kb1 d6 15. Nd5 c6 16. f4 Qd8 17. Nc3 f5 18. Qd1 Qe7 19. Bc4+) 14. Qe3 { [%eval 4.28] } 14... c5?! { (4.28 → 6.74) Inaccuracy. h6 was best. } { [%eval 6.74] } (14... h6 15. gxh6 g6 16. Bd3 Ne8 17. e5 d6 18. exd6 cxd6 19. Kb1 Kh7 20. g4) 15. Rd5?! { (6.74 → 4.53) Inaccuracy. Rxd6 was best. } { [%eval 4.53] } (15. Rxd6 Qe7 16. Qf4 Re8 17. Qh2 h6 18. gxh6 Qe5 19. Qxe5 Rxe5 20. hxg7 Kxg7) 15... b6?! { (4.53 → 6.21) Inaccuracy. Ne8 was best. } { [%eval 6.21] } (15... Ne8 16. e5 d6 17. exd6 Be6 18. Rd2 Rb8 19. Qxc5 b5 20. Bd3 g6 21. Be4) 16. g6 { [%eval 5.12] } 16... h6?! { (5.12 → 8.00) Inaccuracy. Qe7 was best. } { [%eval 8.0] } (16... Qe7 17. Qf4 fxg6 18. Qxd6 Qxd6 19. Rxd6 Rxf2 20. Bc4+ Kh8 21. Bd5 Rb8 22. e5) 17. Rxd6 { [%eval 7.71] } 17... Qc7 { [%eval 8.23] } 18. Nb5 { [%eval 7.99] } 18... Qb7? { (7.99 → Mate in 6) Checkmate is now unavoidable. Qxd6 was best. } { [%eval #6] } (18... Qxd6 19. Nxd6 fxg6 20. Bc4+ Kh7 21. e5 b5 22. Bd5 Rb8 23. Be4 Bb7 24. Nxb7) 19. Bc4 { [%eval #6] } 19... Kh8 { [%eval #4] } 20. gxf7 { [%eval #3] } 20... a6 { [%eval #2] } 21. Rdxh6+ { [%eval #1] } 21... gxh6 { [%eval #1] } 22. Qxh6# { White wins by checkmate. } 1-0