[Event "rated variant:threeCheck game"] [Site "https://lichess.org/AJCgqwCy"] [Date "2025.12.12"] [Round "-"] [White "Three_check_computer"] [Black "Rider_In_Race"] [Result "1-0"] [GameId "AJCgqwCy"] [UTCDate "2025.12.12"] [UTCTime "13:33:19"] [WhiteElo "2007"] [BlackElo "2301"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-10"] [Variant "Three-check"] [TimeControl "60+0"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 2.07] } 1... Nc6?! { (2.07 → 3.41) Inaccuracy. c5 was best. } { [%eval 3.41] } { B00 Nimzowitsch Defense } (1... c5 2. Nf3 Nc6 3. Na3 a6 4. Be2 b5 5. c3 e6 6. O-O) 2. Nc3 { [%eval 3.22] } 2... Nd4 { [%eval 2.3] } 3. Nge2 { [%eval 3.47] } 3... Nf3+ { [%eval 3.08] } 4. gxf3 { [%eval 2.23] } 4... e5 { [%eval 3.19] } 5. d3?! { (3.19 → 1.96) Inaccuracy. d4 was best. } { [%eval 1.96] } (5. d4 Bb4 6. Qd2 Qh4 7. Kd1 Qxf2 8. Nb5 Bxd2 9. Nxc7+ Kf8) 5... Qh4? { (1.96 → 3.73) Mistake. Ne7 was best. } { [%eval 3.73] } (5... Ne7 6. d4) 6. Be3 { [%eval 4.26] } 6... Ne7?! { (4.26 → 6.61) Inaccuracy. b5 was best. } { [%eval 6.61] } (6... b5 7. Ng3 g6 8. Qd2 c6 9. d4 Qf6 10. a3 b4 11. axb4 Qxf3 12. Bg5) 7. Qd2?! { (6.61 → 4.23) Inaccuracy. Nb5 was best. } { [%eval 4.23] } (7. Nb5 Nd5) 7... Nc6? { (4.23 → 9.25) Mistake. c6 was best. } { [%eval 9.25] } (7... c6 8. d4) 8. O-O-O { [%eval 7.0] } 8... Nb4 { [%eval 8.06] } 9. Kb1 { [%eval 7.87] } 9... Qe7 { [%eval 13.17] } 10. Nd5?! { (13.17 → 6.48) Inaccuracy. Nb5 was best. } { [%eval 6.48] } (10. Nb5) 10... Nxd5 { [%eval 6.56] } 11. exd5 { [%eval 5.98] } 11... d6 { [%eval 5.76] } 12. Qb4 { [%eval 5.38] } 12... Qd7? { (5.38 → 14.51) Mistake. c6 was best. } { [%eval 14.51] } (12... c6 13. f4 a5 14. Qc3 Bg4 15. Rg1 Bf3 16. Bg2 Bxg2 17. Rxg2 Ra6 18. Rgg1) 13. Bh3 { [%eval 10.49] } 13... Qxh3 { [%eval 14.08] } 14. Qb5+ { [%eval 12.86] } 14... Bd7 { [%eval 13.7] } 15. Qxb7 { [%eval 11.78] } 15... Rc8 { [%eval 19.15] } 16. Nc3 { [%eval 15.65] } 16... f5 { [%eval 26.5] } 17. Nb5 { [%eval 25.5] } 17... Kf7 { [%eval 21.54] } 18. Nxd6+ { [%eval 22.38] } 18... Kg8?! { (22.38 → Mate in 3) Checkmate is now unavoidable. Bxd6 was best. } { [%eval #3] } (18... Bxd6 19. Rhg1) 19. Nxc8 { [%eval #2] } 19... Bxc8 { [%eval #2] } 20. Qxc8 { [%eval #1] } 20... Qh6 { [%eval #1] } 21. Qxf8# { Game ends by variant rule. } 1-0