[Event "sahyAidenG Arena"] [Site "https://lichess.org/aWfH1IA4"] [Date "2026.03.08"] [Round "-"] [White "sahyAidenG"] [Black "Nathanz2017"] [Result "0-1"] [GameId "aWfH1IA4"] [UTCDate "2026.03.08"] [UTCTime "00:51:00"] [WhiteElo "1419"] [BlackElo "1447"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+13"] [Variant "Crazyhouse"] [TimeControl "120+0"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 1.69] } 1... e5 { [%eval 2.29] } 2. Nf3 { [%eval 1.51] } 2... Nc6 { [%eval 1.73] } 3. Nc3 { [%eval 1.87] } 3... Nf6 { [%eval 1.66] } { C47 Four Knights Game } 4. d3?? { (1.66 → -0.44) Blunder. d4 was best. } { [%eval -0.44] } (4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 N@c6 7. Qc4 Bb4 8. P@d5 b5) 4... h6?? { (-0.44 → 1.67) Blunder. d5 was best. } { [%eval 1.67] } (4... d5 5. Nxd5 Nxd5 6. exd5 Qxd5 7. P@h6 Bg4 8. hxg7 Bxg7 9. Bg5) 5. Be3?? { (1.67 → -0.38) Blunder. d4 was best. } { [%eval -0.38] } (5. d4 Bb4) 5... b6?? { (-0.38 → 2.51) Blunder. d5 was best. } { [%eval 2.51] } (5... d5 6. exd5 Nxd5 7. Nxd5 Qxd5 8. N@e4 Bb4+ 9. c3 Be7 10. Be2) 6. Nd5?! { (2.51 → 1.37) Inaccuracy. d4 was best. } { [%eval 1.37] } (6. d4 exd4) 6... Bb7? { (1.37 → 2.66) Mistake. Nxd5 was best. } { [%eval 2.66] } (6... Nxd5 7. exd5 Nb4 8. N@c3 Bb7 9. a3 Nxd5 10. Nxd5 Bxd5 11. Nxe5 Qf6 12. P@f4) 7. Nxf6+ { [%eval 2.94] } 7... Qxf6 { [%eval 2.27] } 8. N@c5?? { (2.27 → -7.76) Blunder. N@d5 was best. } { [%eval -7.76] } (8. N@d5 Qd6) 8... bxc5?! { (-7.76 → -5.17) Inaccuracy. Bxc5 was best. } { [%eval -5.17] } (8... Bxc5 9. Bxc5 bxc5 10. B@h4 g5 11. Bg3 N@d4 12. Be2 B@b4+ 13. Kf1 Nxf3 14. Bxf3) 9. Bxc5? { (-5.17 → -19.56) Mistake. Be2 was best. } { [%eval -19.56] } (9. Be2 Be7) 9... Bxc5 { [%eval -14.22] } 10. P@d5 { [%eval -71.76] } 10... Nd4 { [%eval -26.42] } 11. Nxd4 { [%eval -25.35] } 11... Bxd4 { [%eval -20.68] } 12. N@f3 { [%eval -29.11] } 12... Bxb2 { [%eval -28.33] } 13. Rb1?! { (-28.33 → Mate in 8) Checkmate is now unavoidable. Be2 was best. } { [%eval #-8] } (13. Be2 B@c3+) 13... B@c3+ { [%eval #-7] } 14. Nd2 { [%eval #-7] } 14... Bd4 { [%eval #-6] } 15. f3 { [%eval #-2] } 15... Qf4 { [%eval #-4] } 16. g3 { [%eval #-2] } 16... Qe3+ { [%eval #-2] } 17. Be2 { [%eval #-1] } 17... Qf2# { Black wins by checkmate. } 0-1