lichess dev

[Event "Academie22 Arena"] [Site "http://chess-academy.net/JKQJPbYj"] [Date "2025.09.13"] [Round "-"] [White "morarumisu"] [Black "Contautomat2002"] [Result "1-0"] [UTCDate "2025.09.13"] [UTCTime "07:46:17"] [WhiteElo "1617"] [BlackElo "1554"] [WhiteRatingDiff "+44"] [BlackRatingDiff "-13"] [Variant "Racing Kings"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "8/8/8/8/8/8/krbnNBRK/qrbnNBRQ w - - 0 1"] [SetUp "1"] [Annotator "chess-academy.net"] 1. Kh3 Nxf1? { (0.75 → 2.31) Mistake. Best move was Kb3. } (1... Kb3 2. Kg4 Kc4 3. Kg5 Kd5 4. Qh6 Nxf2 5. Nxc1 Bf5 6. Qf6) 2. Rxf1? { (2.31 → -0.50) Mistake. Best move was Nxc2. } (2. Nxc2 Rxc2) 2... Rb4?? { (-0.50 → 5.38) Blunder. Best move was Be4. } (2... Be4 3. Bd4 Kb3 4. Ng3 Bd5 5. Kg4 Qa8 6. Kf5 Kc4 7. Rxb2) 3. Rg4?? { (5.38 → 1.33) Blunder. Best move was Nxc2. } (3. Nxc2 Qe5) 3... Ka3 4. Kh4? { (1.72 → -0.76) Mistake. Best move was Nxc1. } (4. Nxc1) 4... Ka4?? { (-0.76 → 8.35) Blunder. Best move was Nxf2. } (4... Nxf2 5. Rxf2 Be3 6. Qc6 Rxe1 7. Qxc2 Qb2 8. Nd4 Qxc2 9. Rxc2 Bxd4 10. Kh5 Re6 11. Rc7) 5. Kh5?? { (8.35 → -0.57) Blunder. Best move was Nxc2. } (5. Nxc2) 5... Nxf2 6. Rg6?? { (-0.20 → -5.61) Blunder. Best move was Nxc2. } (6. Nxc2 Rxg4) 6... Nxh1 7. Nxc1?? { (-5.01 → -13.26) Blunder. Best move was Nxc2. } (7. Nxc2) 7... Rxc1 8. Kh6 Rb7 9. Rg7 Be4 10. Rf5?! { (-14.58 → Mate in 9) Checkmate is now unavoidable. Best move was Rg5. } (10. Rg5 Rc8 11. Rf6 Qxe1 12. Rb6 Rbc7 13. Re5 Nf2 14. Kh5 Nd3 15. Rg5 Qc3 16. Rh6 Qb2) 10... Bxf5 11. Rh7?! { (-24.53 → Mate in 5) Checkmate is now unavoidable. Best move was Rxb7. } (11. Rxb7 Ka5) 11... Rxe1?! { (Mate in 5 → Mate in 7) Not the best checkmate sequence. Best move was Kb5. } (11... Kb5 12. Rh8 Kb6 13. Rf8 Ka7 14. Re8 Rb8 15. Re5 Ka8#) 12. Rg7 Ka5?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Rxg7. } (12... Rxg7 13. Kh5 Ka5 14. Kh6 Ka6 15. Kh5 Ka7 16. Kh6 Kb8#) 13. Rxb7 Ka6 14. Rf7 Be4?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Rb1. } (14... Rb1 15. Kh5 Rb7 16. Rf8 Ka7 17. Rh8 Rb8 18. Kg5 Ka8#) 15. Kg5 Rb1 16. Kh6 Kb6?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Rb7. } (16... Rb7 17. Rf8 Ka7 18. Rc8 Rb8 19. Rc6 Ka8#) 17. Kg5 Qa7?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Bb7. } (17... Bb7 18. Kg6 Ka7 19. Rf8 Bd5 20. Kh7 Rb8 21. Kg6 Ka8#) 18. Kf6 Qc7?? { (Mate in 5 → 0.00) Lost forced checkmate sequence. Best move was Rc1. } (18... Rc1 19. Kg7 Rc8 20. Rd7 Qc7 21. Kf6 Ka7 22. Rh7 Kb8#) 19. Kg7 Qc8 20. Rf8 Bb7?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Best move was Kb7. } (20... Kb7 21. Kg8 Ka8) 21. Kg8# { Game ends by variant rule. } 1-0