[Event "1st RK marathon"] [Site "https://lichess.org/Yu3GU0P2"] [Date "2020.12.08"] [White "FantasticTricks"] [Black "IrinaBriggs"] [Result "1-0"] [UTCDate "2020.12.08"] [UTCTime "12:37:04"] [WhiteElo "2084"] [BlackElo "1500"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-39"] [Variant "Racing Kings"] [TimeControl "180+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "8/8/8/8/8/8/krbnNBRK/qrbnNBRQ w - - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. Nxc2 Rxc2 2. Bd4 Bb2 3. Bxb2 Nxb2? { (0.71 → 2.24) Mistake. Kxb2 was best. } (3... Kxb2 4. Rg6 Rc5 5. Kg3 Ka3 6. Nf4 Kb4 7. Ne6 Re5 8. Bd3) 4. Kg3 Rxf1? { (1.98 → 3.79) Mistake. Kb3 was best. } (4... Kb3 5. Kh4) 5. Rxf1 Qxf1?? { (3.37 → 8.16) Blunder. Nd3 was best. } (5... Nd3 6. Rgg1) 6. Qxf1 Nb1 7. Qf3 Nd2 8. Qf4 Ndc4 9. Kg4 Nd3?! { (23.03 → Mate in 7) Checkmate is now unavoidable. Rd2 was best. } (9... Rd2 10. Kf5) 10. Qd4?! { (Mate in 7 → 17.27) Lost forced checkmate sequence. Kg5 was best. } (10. Kg5 Nce5 11. Nd4 Nxf4 12. Nxc2 Nd7 13. Kh6 Nf6 14. Kg7 Ng6 15. Rxg6 Ng4 16. Kf8#) 10... Ncb2?! { (17.27 → Mate in 8) Checkmate is now unavoidable. Na5 was best. } (10... Na5 11. Kf5) 11. Nf4?! { (Mate in 8 → 21.50) Lost forced checkmate sequence. Kh5 was best. } (11. Kh5 Rc6 12. Rg6 Rc7 13. Kh6 Ne5 14. Qxe5 Rb7 15. Rg7 Kb3 16. Kh7 Rb8 17. Rg8 Rxg8) 11... Nxf4?! { (21.50 → Mate in 5) Checkmate is now unavoidable. Rc5 was best. } (11... Rc5 12. Qxd3) 12. Rxc2 Nd3 13. Rc3 Kb1 14. Kf5 Ka2 15. Kf6 Kb1 16. Kf7 Ka2 17. Ke7 Na4 18. Kd7 Nab2 19. Kc7 Nc1 20. Kb7 Nb3 21. Qb4 Nd1 22. Rxb3 Nb2 23. Kb8# { Game ends by variant rule. } 1-0