lichess dev

[Event "Rostov-on-Don Arena"] [Site "http://chess-academy.net/Uol0c3nD"] [Date "2023.01.13"] [Round "-"] [White "POHUY"] [Black "Rostov-on-Don"] [Result "0-1"] [UTCDate "2023.01.13"] [UTCTime "20:22:51"] [WhiteElo "1165"] [BlackElo "1764"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+5"] [Variant "Racing Kings"] [TimeControl "30+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "8/8/8/8/8/8/krbnNBRK/qrbnNBRQ w - - 0 1"] [SetUp "1"] [Annotator "chess-academy.net"] 1. Rg3?? { (0.15 → -3.91) Blunder. Best move was Kg3. } (1. Kg3 Nxf2 2. Rxf2 Ka3 3. Kf4 Rb6 4. Nxc1 Be4 5. Qh5 Rxc1) 1... Nxf2 2. Kg2?? { (-4.39 → -9.79) Blunder. Best move was Nxc2. } (2. Nxc2 Rxc2 3. Qg2 Nfe4 4. Re3 Rb3 5. Rxe4 Nxe4 6. Qxe4 Re3 7. Qg4 Bb2 8. Kg2 Be5) 2... Nxh1 3. Kh2?! { (-9.45 → -15.67) Inaccuracy. Best move was Rxh1. } (3. Rxh1 Nxf1) 3... Nxg3 4. Kg2 Nxe2 5. Kh2 Nxg1 6. Kg2 Ngf3 7. Nxf3?! { (-35.01 → Mate in 7) Checkmate is now unavoidable. Best move was Nd3. } (7. Nd3 Rb6) 7... Nxf3 8. Kxf3 Rb5 9. Kf2 Ka3 10. Bxb5 Rxb5?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Kb4. } (10... Kb4 11. Bf1 Ka5 12. Kf3 Kb6 13. Ba6 Kc7 14. Kg4 Kd8#) 11. Kg2 Qb2?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Ka4. } (11... Ka4 12. Kf3 Ka5 13. Kg2 Kb6 14. Kg3 Kb7 15. Kg4 Ka8#) 12. Kh2 Qd4?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Ka4. } (12... Ka4 13. Kg2 Ka5 14. Kg3 Kb6 15. Kg4 Kb7 16. Kh4 Ka8#) 13. Kg2 Qc4?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Ka4. } (13... Ka4 14. Kh1 Ka5 15. Kg2 Kb6 16. Kh3 Kb7 17. Kg2 Ka8#) 14. Kf2 Ka4 15. Kg2 Ka5 16. Kh2 Kb6 17. Kg2 Kb7 18. Kf2 Kb8# { Game ends by variant rule. } 0-1