lichess dev

[Event "Rostov-on-Don Arena"] [Site "http://chess-academy.net/WZTZFWHj"] [Date "2023.01.13"] [Round "-"] [White "POHUY"] [Black "Rostov-on-Don"] [Result "1-0"] [UTCDate "2023.01.13"] [UTCTime "20:15:05"] [WhiteElo "1115"] [BlackElo "1828"] [WhiteRatingDiff "+135"] [BlackRatingDiff "-157"] [Variant "Racing Kings"] [TimeControl "30+0"] [ECO "?"] [Opening "?"] [Termination "Time forfeit"] [FEN "8/8/8/8/8/8/krbnNBRK/qrbnNBRQ w - - 0 1"] [SetUp "1"] [Annotator "chess-academy.net"] 1. Rg3?? { (0.15 → -4.22) Blunder. Best move was Kg3. } (1. Kg3 Nxf2 2. Rxf2 Ka3 3. Kf4 Rb6 4. Nxc1 Be4 5. Qh5 Rxc1) 1... Nxf2 2. Qg2 Nh1?? { (-3.83 → 0.13) Blunder. Best move was Nde4. } (2... Nde4 3. Nxc2) 3. Qxh1?! { (0.13 → -0.86) Inaccuracy. Best move was Nxc2. } (3. Nxc2 Rxc2 4. Rd3 Qf6 5. Rxh1 Rb3 6. Qd5 Ka3 7. Nxc1 Rxc1 8. Rxd2 Kb4 9. Rf2 Qc6) 3... Ne4? { (-0.86 → 0.36) Mistake. Best move was Ba4. } (3... Ba4) 4. Qg2?? { (0.36 → -4.27) Blunder. Best move was Nd4. } (4. Nd4 Nxg3) 4... Nxg3 5. Qxg3 Rb3? { (-4.38 → -2.08) Mistake. Best move was Bd1. } (5... Bd1 6. Qd3) 6. Kh3?? { (-2.08 → -5.58) Blunder. Best move was Nxc2. } (6. Nxc2 Rxg3) 6... Rf3?? { (-5.58 → 4.76) Blunder. Best move was Ka3. } (6... Ka3 7. Nxc1) 7. Kh4?? { (4.76 → -4.26) Blunder. Best move was Qxf3. } (7. Qxf3 Bd1 8. Kg4 Qe5 9. Qf5 Qa5 10. Nd3 Bd2 11. Nf2 Be3 12. Rg3 Bxf2 13. Qxf2 Rb5) 7... Ka3?? { (-4.26 → 0.00) Blunder. Best move was Rxg3. } (7... Rxg3 8. Rxg3 Bh7 9. Nd4 Rb6 10. Be2 Qb2 11. Rg7 Bb1 12. Rg3 Bf4 13. Rg4 Ka3 14. Nd3) 8. Kh5?? { (0.00 → -13.06) Blunder. Best move was Nxf3. } (8. Nxf3 Kb4 9. Qg5 Bb2 10. Nd2 Rd1 11. Kh5 Rxd2 12. Kh6 Be5 13. Bh3 Rxe2 14. Rxa1 Bxa1) 8... Ka4?? { (-13.06 → 5.21) Blunder. Best move was Rxg3. } (8... Rxg3 9. Bg2) 9. Qxf3 Kb5? { (4.62 → 6.80) Mistake. Best move was Be4. } (9... Be4 10. Rg6 Bd2 11. Ng3 Ba8 12. Qf8 Qa3 13. Qd8 Bf4 14. Rg7 Qxg3 15. Rxg3 Bxg3 16. Kg6) 10. Nxc2 Ka6?? { (6.90 → 16.86) Blunder. Best move was Qa7. } (10... Qa7 11. Rg6) 11. Nxa1 Ka7?! { (15.29 → Mate in 12) Checkmate is now unavoidable. Best move was Rb6. } (11... Rb6 12. Rg8) 12. Rg8 Rb8 13. Qb3?? { (Mate in 8 → Mate in 1) Lost forced checkmate sequence. Best move was Kg6. } (13. Kg6 Bb2 14. Rf8 Rb7 15. Qf7 Be5 16. Bg2 Bb8 17. Bxb7 Bc7 18. Kg7 Bd8 19. Rxd8 Kb6) 13... Rxg8?? { (Mate in 1 → Mate in 6) Lost forced checkmate sequence. Best move was Ka8#. } (13... Ka8#) 14. Qxg8 Kb7 15. Kh4?! { (Mate in 4 → Mate in 16) Not the best checkmate sequence. Best move was Nxc1. } (15. Nxc1 Ka7 16. Kh6 Kb6 17. Kg7 Kc7 18. Kh8#) 15... Ka7 16. Kh5?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Nxc1. } (16. Nxc1 Kb6 17. Kg5 Kc6 18. Kg6 Kb6 19. Kh7 Kc7 20. Kh8#) 16... Kb7 17. Kh4?! { (Mate in 4 → Mate in 16) Not the best checkmate sequence. Best move was Nxc1. } (17. Nxc1 Ka7 18. Kh6 Kb6 19. Kg7 Kc7 20. Kh8#) 17... Ka7 18. Ng3?! { (Mate in 5 → Mate in 11) Not the best checkmate sequence. Best move was Nxc1. } (18. Nxc1 Kb6 19. Kg5 Kc6 20. Kg6 Kd7 21. Kh7 Kc7 22. Kh8#) 18... Kb7 19. Nh5 Ka7 20. Ng3 Kb7 21. Nh1?? { (Mate in 12 → 0.00) Lost forced checkmate sequence. Best move was Kg4. } (21. Kg4 Ba3 22. Kf4 Be7 23. Bh3 Bf6 24. Qe8 Bb2 25. Kf5 Bc1 26. Ke5 Be3 27. Kd6 Bg5) 21... Ka7?? { (0.00 → Mate in 6) Checkmate is now unavoidable. Best move was Bf4. } (21... Bf4 22. Bh3 Bc7 23. Kg5 Bb8 24. Qa2 Be5 25. Qg8 Bb8) 22. Bg2 { White wins on time. } 1-0