[Event "rated variant:threeCheck game"] [Site "https://lichess.org/aaSP2dvI"] [Date "2025.09.20"] [Round "-"] [White "Diablo4747"] [Black "TheFinnisher"] [Result "0-1"] [GameId "aaSP2dvI"] [UTCDate "2025.09.20"] [UTCTime "17:04:42"] [WhiteElo "1884"] [BlackElo "2343"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+1"] [Variant "Three-check"] [TimeControl "180+2"] [ECO "B00"] [Opening "Nimzowitsch Defense: French Connection"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 1.68] } 1... e6 { [%eval 1.99] } 2. Nc3 { [%eval 2.51] } 2... Nc6 { [%eval 1.82] } { B00 Nimzowitsch Defense: French Connection } 3. Nf3 { [%eval 2.84] } 3... Bb4 { [%eval 2.95] } 4. Bc4? { (2.95 → 1.53) Mistake. a3 was best. } { [%eval 1.53] } (4. a3 Bxc3 5. dxc3 h6 6. Bd3 Nge7 7. O-O Ng6 8. Nd4 O-O) 4... b5? { (1.53 → 2.98) Mistake. Nge7 was best. } { [%eval 2.98] } (4... Nge7 5. a3 Ba5 6. O-O b5 7. Bxb5 O-O 8. d4 Ng6 9. Na4) 5. Bxb5 { [%eval 2.3] } 5... Bb7?! { (2.30 → 3.05) Inaccuracy. Nge7 was best. } { [%eval 3.05] } (5... Nge7 6. O-O O-O 7. d4 Ng6 8. Be3 Rb8 9. Bd3 h6 10. d5 Bxc3 11. bxc3) 6. O-O { [%eval 3.21] } 6... h6?! { (3.21 → 4.76) Inaccuracy. a6 was best. } { [%eval 4.76] } (6... a6 7. Ba4) 7. d4 { [%eval 4.52] } 7... Nge7 { [%eval 5.6] } 8. d5 { [%eval 5.69] } 8... O-O { [%eval 5.23] } 9. dxc6 { [%eval 5.11] } 9... Nxc6 { [%eval 6.12] } 10. a3?! { (6.12 → 4.64) Inaccuracy. e5 was best. } { [%eval 4.64] } (10. e5) 10... Bd6 { [%eval 4.48] } 11. Bxc6 { [%eval 4.53] } 11... Bxc6 { [%eval 4.27] } 12. e5 { [%eval 4.6] } 12... Be7?! { (4.60 → 6.07) Inaccuracy. Bxf3 was best. } { [%eval 6.07] } (12... Bxf3 13. Qxf3) 13. Nd4 { [%eval 6.01] } 13... Bb7 { [%eval 6.26] } 14. Qg4 { [%eval 6.11] } 14... Bg5 { [%eval 6.31] } 15. Ne4 { [%eval 6.02] } 15... Bxe4 { [%eval 6.03] } 16. Qxe4 { [%eval 5.53] } 16... f5 { [%eval 6.07] } 17. exf6 { [%eval 6.69] } 17... Bxf6?! { (6.69 → 12.24) Inaccuracy. Qxf6 was best. } { [%eval 12.24] } (17... Qxf6 18. Bxg5 hxg5 19. Nf3 Qf5 20. Rae1 Qxe4 21. Rxe4 Rf4 22. Nxg5 Rxe4 23. Nxe4) 18. Bxh6 { [%eval 10.74] } 18... Qe8 { [%eval 16.96] } 19. Rad1 { [%eval 13.63] } 19... Qh5 { [%eval 15.38] } 20. Nxe6 { [%eval 14.7] } 20... Be5 { [%eval 21.07] } 21. Nxf8?? { (21.07 → Mate in 1) Checkmate is now unavoidable. Bf4 was best. } { [%eval #-1] } (21. Bf4) 21... Qxh2# { Black wins by checkmate. } 0-1