lichess dev

[Event "lion26 Arena"] [Site "http://chess-academy.net/iBeibgCp"] [Date "2023.01.13"] [Round "-"] [White "Nub_and_Nub"] [Black "loredanam"] [Result "1-0"] [UTCDate "2023.01.13"] [UTCTime "17:45:36"] [WhiteElo "1020"] [BlackElo "1467"] [WhiteRatingDiff "+87"] [BlackRatingDiff "-59"] [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. Kg3 Ka3? { (0.92 → 2.07) Mistake. Best move was Nxf2. } (1... Nxf2 2. Rxf2 Ka3 3. Rf4 Nf3 4. Nxc1 Nxg1 5. Ned3 Rb8 6. Qxg1) 2. Kf4 Rb5 3. Rg5?? { (2.28 → -1.33) Blunder. Best move was Nxc1. } (3. Nxc1 Nxf2) 3... Ka4?? { (-1.33 → 4.09) Blunder. Best move was Nxf2. } (3... Nxf2) 4. Rxb5? { (4.09 → 2.01) Mistake. Best move was Nxc2. } (4. Nxc2) 4... Kxb5 5. Kg5?? { (2.10 → -6.67) Blunder. Best move was Bd4. } (5. Bd4) 5... Ka6 6. Kh6?? { (-4.56 → -11.06) Blunder. Best move was Nxc2. } (6. Nxc2 Nxf2) 6... Rb7?? { (-11.06 → -3.26) Blunder. Best move was Nxf2. } (6... Nxf2) 7. Bg2?? { (-3.26 → -23.08) Blunder. Best move was Nxc2. } (7. Nxc2 Nxf2 8. Nxa1 Nxh1 9. Rg8 Bb2 10. Bg2 Nf2 11. Nb3 Nxb3 12. Ng3 Nc5 13. Nf5 Nfe4) 7... Qd4?? { (-23.08 → 13.14) Blunder. Best move was Nxf2. } (7... Nxf2 8. Bc6 Bb3 9. Qf3 Ka7 10. Qf8 Rb8 11. Qd6 Ne4 12. Qd3 Bb2 13. Rg4 Rc8 14. Qb5) 8. Bxd4 Bb2 9. Bc5? { (10.68 → 7.83) Mistake. Best move was Qh4. } (9. Qh4 Bf5) 9... Ba3 10. Bd4 Nc4?? { (6.95 → 19.29) Blunder. Best move was Nb3. } (10... Nb3 11. Qh4) 11. Nxc2 Nb6 12. Bxb6 Kxb6?! { (14.81 → Mate in 6) Checkmate is now unavoidable. Best move was Nc3. } (12... Nc3 13. Nxa3) 13. Bxb7 Ka7 14. Rg8 Be7 15. Kh7 Bf6 16. Qf3?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Rc8. } (16. Rc8 Nb2 17. Kg8#) 16... Be5 17. Qe4?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Rc8. } (17. Rc8 Bf6 18. Kg8#) 17... Bb2 18. Rc8 Nf2 19. Kg8# { Game ends by variant rule. } 1-0