[Event "Rated Three-check game"] [Site "https://playstrategy.org/rou4Ejcv"] [Date "2026.10.26"] [P1 "Stockfish-Level5"] [P2 "AJ_OnBoard"] [Result "1-0"] [UTCDate "2026.10.26"] [UTCTime "22:16:31"] [P1Elo "1621"] [P2Elo "1500"] [P1RatingDiff "+10"] [P2RatingDiff "-87"] [P1Title "BOT"] [Variant "Three-check"] [TimeControl "10+5"] [ECO "C00"] [Opening "French Defense: Knight Variation"] [Termination "Normal"] [Annotator "playstrategy.org"] 1. Nf3 e6 2. e4 { C00 French Defense: Knight Variation } Bc5 3. Qe2?? { (2.62 → 0.53) Blunder. The following was best. } (3. Nc3 Bxf2+) 3... Bxf2+?? { (0.53 → 2.75) Blunder. The following was best. } (3... Nf6) 4. Qxf2 Nc6 5. a3?! { (2.96 → 1.87) Inaccuracy. The following was best. } (5. Nc3 Nf6) 5... Qf6?? { (1.87 → 5.19) Blunder. The following was best. } (5... Nf6) 6. d4 Nge7 7. Bg5?! { (6.84 → 5.19) Inaccuracy. The following was best. } (7. Bd3 O-O 8. Nc3 d5 9. Bg5 Qg6 10. exd5 Nxd4 11. Qxd4 Nf5 12. Bxf5 Qxf5 13. O-O e5) 7... Qg6 8. Nbd2 a6?! { (4.45 → 6.84) Inaccuracy. The following was best. } (8... f6 9. Be3 d6 10. Bd3 Bd7 11. d5 Ne5 12. Nxe5 fxe5 13. dxe6 Qxe6 14. O-O Qf6 15. Kh1) 9. Bxe7 Kxe7 10. Ne5 Nxe5 11. dxe5 b6?! { (11.62 → Mate in 8) Your opponent can now force a win. The following was best. } (11... Ke8 12. Be2) 12. Qh4+ Ke8 13. Rg1?! { (Mate in 7 → 23.38) Lost forced winning sequence. The following was best. } (13. Nc4 f6 14. Nd6+ cxd6 15. Be2 h5 16. exf6 Qf7 17. fxg7 Qf2+ 18. Qxf2 Rh7 19. Bxh5#) 13... Bb7 14. O-O-O b5?! { (30.29 → Mate in 7) Your opponent can now force a win. The following was best. } (14... h5 15. Be2) 15. g3?! { (Mate in 7 → 20.84) Lost forced winning sequence. The following was best. } (15. Bxb5 axb5 16. Rgf1 Qf6 17. Rxf6 gxf6 18. Qxf6 Rf8 19. Nc4 bxc4 20. Qe7+ Kxe7 21. Rxd7#) 15... c5?! { (20.84 → Mate in 7) Your opponent can now force a win. The following was best. } (15... b4 16. axb4) 16. Kb1?! { (Mate in 7 → 47.31) Lost forced winning sequence. The following was best. } (16. Be2 c4 17. Rdf1 f6 18. exf6 Qf7 19. fxg7 Qxf1+ 20. Bxf1 Rg8 21. Qh5+ Kd8 22. Qh4#) 16... Bc6?! { (47.31 → Mate in 4) Your opponent can now force a win. The following was best. } (16... f6 17. exf6) 17. Nc4 bxc4 18. Qe7+ Kxe7 19. Rxd7# { P1 gives the third check. } 1-0