lichess dev

[Event "ANS Arena"] [Site "http://chess-academy.net/s1r0p601"] [Date "2026.04.17"] [Round "-"] [White "Iaroslav2016"] [Black "leonid"] [Result "1-0"] [UTCDate "2026.04.17"] [UTCTime "17:23:56"] [WhiteElo "1547"] [BlackElo "1476"] [WhiteRatingDiff "+19"] [BlackRatingDiff "-24"] [Variant "Racing Kings"] [TimeControl "600+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 → -3.67) Blunder. Best move was Kg3. } (1. Kg3 Nxf2 2. Rxf2 Ka3 3. Kf4 Rb6 4. Nxc1 Be4 5. Qh5 Rxc1) 1... Rb8?? { (-3.67 → 3.25) Blunder. Best move was Nxf2. } (1... Nxf2 2. Nxc2) 2. Kh3 Bb3? { (2.40 → 3.59) Mistake. Best move was Nxf1. } (2... Nxf1 3. Rxf1 Ne3 4. Bxe3 Ka3 5. Nxc1 Rxc1 6. Rg4 Qc3 7. Ng2 Rxf1 8. Qxf1 Rf8 9. Rf4) 3. Nc2?? { (3.59 → 0.33) Blunder. Best move was Kg4. } (3. Kg4) 3... Bxc2 4. Kh4?? { (0.29 → -5.06) Blunder. Best move was Nd4. } (4. Nd4 Nxf1) 4... Bb3?? { (-5.06 → 2.00) Blunder. Best move was Nxf2. } (4... Nxf2) 5. Kh5?? { (2.00 → -1.17) Blunder. Best move was Ba7. } (5. Ba7) 5... Ka3?? { (-1.17 → 4.28) Blunder. Best move was Nxf2. } (5... Nxf2) 6. Rg5?? { (4.28 → -3.83) Blunder. Best move was Ba7. } (6. Ba7 Kb4) 6... Ka4?? { (-3.83 → 4.66) Blunder. Best move was Nxf2. } (6... Nxf2 7. Qh2) 7. Kh6?? { (4.66 → 0.00) Blunder. Best move was Bd4. } (7. Bd4) 7... Ne4?? { (0.00 → 4.76) Blunder. Best move was Nxf2. } (7... Nxf2 8. Qh2 Kb4 9. Nxc1 Rxc1 10. Kh7 Ng4 11. Bc4 Rxg1 12. Qxg1 Qxg1 13. Bg8 Qd4 14. Rxg4) 8. Nxc1?? { (4.76 → 0.00) Blunder. Best move was Bd4. } (8. Bd4 Bd5) 8... Nxg5? { (0.00 → 1.97) Mistake. Best move was Ndxf2. } (8... Ndxf2 9. Qh4 Rxc1 10. Kh7 Rxf1 11. Rg8 Kb5 12. R1g7 Rxg8 13. Rxg8 Rh1 14. Rg7 Qa8 15. Rg6) 9. Rxg5?! { (1.97 → 1.23) Inaccuracy. Best move was Bb6. } (9. Bb6 Be6) 9... Rxc1? { (1.23 → 2.61) Mistake. Best move was Nxf2. } (9... Nxf2 10. Nxb3) 10. Kh7?? { (2.61 → -1.07) Blunder. Best move was Bg3. } (10. Bg3 Nf2) 10... Nxf2 11. Qh6?? { (1.70 → -7.94) Blunder. Best move was Qb7. } (11. Qb7 Rcc8) 11... Ne4?? { (-7.94 → -1.66) Blunder. Best move was Rxf1. } (11... Rxf1 12. Qd6 Rc8 13. Qc7 Rc1 14. Rh5 Rc6 15. Qg3 Ne4 16. Qf4 Qc3 17. Qc7 Kb4 18. Qa7) 12. Rg8?? { (-1.66 → -23.41) Blunder. Best move was Bd3. } (12. Bd3 Nc5) 12... Rxg8 13. Qg7 Rcc8 14. Bh3 Qf6?? { (-31.87 → -4.21) Blunder. Best move was Qh1. } (14... Qh1) 15. Bxc8?? { (-4.21 → Mate in 10) Checkmate is now unavoidable. Best move was Qxf6. } (15. Qxf6 Rb8) 15... Qf8?? { (Mate in 10 → Mate in 7) Lost forced checkmate sequence. Best move was Qf7. } (15... Qf7 16. Bg4 Ka5 17. Bh5 Qc7 18. Bd1 Bd5 19. Bg4 Kb6 20. Bd7 Ra8 21. Qf8 Rxf8 22. Kg7) 16. Qxg8 Qf6 17. Qg7 Qd8 18. Bf5 Nd6 19. Bg6?! { (Mate in 5 → Mate in 8) Not the best checkmate sequence. Best move was Qg8. } (19. Qg8 Qf6 20. Qh8 Qg5 21. Qf8 Nf7 22. Bg6 Bc2 23. Kg8#) 19... Nf7 20. Bxf7 Bxf7 21. Qxf7 Kb5 22. Qg8 Qf6 23. Qg6?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qc8. } (23. Qc8 Qd8 24. Qxd8 Kc6 25. Kg8#) 23... Qf8 24. Qg7?! { (Mate in 4 → Mate in 6) Not the best checkmate sequence. Best move was Qg8. } (24. Qg8 Qf6 25. Qc8 Qd8 26. Qxd8 Kc6 27. Kg8#) 24... Qd8 25. Qh8?? { (Mate in 4 → 0.00) Lost forced checkmate sequence. Best move was Qg8. } (25. Qg8 Qf6 26. Qc8 Qd8 27. Qxd8 Kc6 28. Kg8#) 25... Qd5?? { (0.00 → Mate in 2) Checkmate is now unavoidable. Best move was Kb6. } (25... Kb6 26. Qg7 Qc8 27. Qe7 Qd8) 26. Kg7?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qe5. } (26. Qe5 Qxe5 27. Kg8#) 26... Qe6 27. Kf8# { Game ends by variant rule. } 1-0