[Event "casual variant:threeCheck game"] [Site "https://lichess.org/lt70JmBz"] [Date "2026.02.18"] [Round "-"] [White "Backrooms-Chess"] [Black "He_Jiarui0313"] [Result "1-0"] [GameId "lt70JmBz"] [UTCDate "2026.02.18"] [UTCTime "10:17:41"] [WhiteElo "1681"] [BlackElo "1408"] [Variant "Three-check"] [TimeControl "-"] [ECO "C00"] [Opening "French Defense: Queen's Knight"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 2.07] } 1... e6 { [%eval 2.49] } 2. Nc3 { [%eval 2.01] } { C00 French Defense: Queen's Knight } 2... Bc5?? { (2.01 → 4.71) Blunder. c5 was best. } { [%eval 4.71] } (2... c5 3. e5 Nc6 4. Nf3 d5 5. exd6 Qxd6 6. Bb5 Bd7 7. Ne4) 3. d4 { [%eval 4.13] } 3... Bb4 { [%eval 4.77] } 4. Bd2 { [%eval 4.87] } 4... Qh4 { [%eval 6.16] } 5. Nf3 { [%eval 4.82] } 5... Qg4?! { (4.82 → 7.07) Inaccuracy. Qe7 was best. } { [%eval 7.07] } (5... Qe7 6. Bd3) 6. h3 { [%eval 6.93] } 6... Qg6 { [%eval 6.99] } 7. Qe2? { (6.99 → 3.98) Mistake. Ne5 was best. } { [%eval 3.98] } (7. Ne5 Bxc3) 7... Bxc3 { [%eval 3.84] } 8. Bxc3? { (3.84 → 2.02) Mistake. bxc3 was best. } { [%eval 2.02] } (8. bxc3 Nc6 9. d5 Nd8 10. Nd4 Ne7 11. h4 h5 12. Rh3 Qg4 13. f3 Qg6) 8... Nf6 { [%eval 1.76] } 9. Nd2 { [%eval 1.77] } 9... Nc6? { (1.77 → 3.69) Mistake. b6 was best. } { [%eval 3.69] } (9... b6 10. Qe3) 10. d5 { [%eval 4.38] } 10... Ne7 { [%eval 4.43] } 11. dxe6 { [%eval 4.0] } 11... fxe6 { [%eval 3.57] } 12. O-O-O?! { (3.57 → 2.76) Inaccuracy. h4 was best. } { [%eval 2.76] } (12. h4 Qg4) 12... c6? { (2.76 → 5.51) Mistake. O-O was best. } { [%eval 5.51] } (12... O-O 13. Qe3 Kh8 14. h4 d6 15. h5 Qh6 16. Qxh6 gxh6 17. f4 Bd7 18. Kb1) 13. Kb1 { [%eval 5.36] } 13... O-O { [%eval 5.56] } 14. g3? { (5.56 → 3.49) Mistake. h4 was best. } { [%eval 3.49] } (14. h4) 14... Kh8? { (3.49 → 6.70) Mistake. d5 was best. } { [%eval 6.7] } (14... d5 15. h4 e5 16. h5 Qf7 17. h6 g6 18. Bxe5 Be6 19. Ka1 c5 20. Bd6) 15. Bg2 { [%eval 5.38] } 15... d5 { [%eval 5.38] } 16. e5?! { (5.38 → 3.42) Inaccuracy. h4 was best. } { [%eval 3.42] } (16. h4 e5 17. h5 Qf7 18. h6 g6 19. Nf3 Bg4 20. Nxe5 Bxe2 21. Nxf7+ Rxf7) 16... Nd7 { [%eval 3.39] } 17. Nf3 { [%eval 3.0] } 17... c5 { [%eval 2.37] } 18. Nh4?! { (2.37 → 1.67) Inaccuracy. h4 was best. } { [%eval 1.67] } (18. h4 Qh5) 18... Qf7?? { (1.67 → 4.33) Blunder. Qe8 was best. } { [%eval 4.33] } (18... Qe8 19. Rd3 Nb6 20. Rf3 Rxf3 21. Nxf3 Qh5 22. Qb5 Bd7 23. Qxc5 Qe8 24. b3) 19. f4?? { (4.33 → 1.60) Blunder. Rxd5 was best. } { [%eval 1.6] } (19. Rxd5 Nb6 20. Qd3 Qg8 21. Rd6 c4 22. Qd4 Bd7 23. Rxd7 Nxd7 24. Qxd7 Qf7) 19... Kg8?? { (1.60 → 7.31) Blunder. Nb6 was best. } { [%eval 7.31] } (19... Nb6 20. b3 d4 21. Bb2 Nf5 22. Nxf5 exf5 23. h4 Be6 24. h5 Nd5 25. Bxd5) 20. Rhf1? { (7.31 → 4.13) Mistake. f5 was best. } { [%eval 4.13] } (20. f5) 20... Nf5? { (4.13 → 7.45) Mistake. Nb6 was best. } { [%eval 7.45] } (20... Nb6 21. f5) 21. Nxf5 { [%eval 7.69] } 21... Qxf5 { [%eval 7.55] } 22. g4 { [%eval 7.54] } 22... Qf7 { [%eval 7.53] } 23. f5 { [%eval 7.47] } 23... d4?! { (7.47 → 28.56) Inaccuracy. Nb6 was best. } { [%eval 28.56] } (23... Nb6 24. fxe6) 24. fxe6 { [%eval 18.09] } 24... Qxe6 { [%eval 30.21] } 25. Rxf8+ { [%eval #8] } 25... Nxf8 { [%eval #8] } 26. Rf1 { [%eval #7] } 26... Bd7 { [%eval #5] } 27. Qf2 { [%eval #5] } { Black resigns. } 1-0