lichess dev

[Event "ANS Arena"] [Site "http://chess-academy.net/eqEamI5t"] [Date "2026.04.24"] [Round "-"] [White "leonid"] [Black "Iaroslav2016"] [Result "0-1"] [UTCDate "2026.04.24"] [UTCTime "17:18:48"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-106"] [BlackRatingDiff "+105"] [Variant "Chess960"] [TimeControl "600+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rnqbnkbr/pppppppp/8/8/8/8/PPPPPPPP/RNQBNKBR w KQkq - 0 1"] [SetUp "1"] [Annotator "chess-academy.net"] 1. Nd3?! { (0.15 → -0.76) Inaccuracy. Best move was d4. } (1. d4 d6 2. e4 f5 3. Nc3 e5 4. f3 Nc6 5. dxe5 dxe5 6. Bc5+ Nd6 7. Nd3 Be6) 1... Nd6? { (-0.76 → 0.35) Mistake. Best move was f5. } (1... f5 2. f4 d6 3. b3 Nc6 4. Nc3 Nf6 5. Bf2 Bf7 6. e3 e5 7. fxe5 dxe5 8. Bg3) 2. Nc3 f6?! { (-0.05 → 0.79) Inaccuracy. Best move was f5. } (2... f5 3. f4) 3. Nd5?? { (0.79 → -5.01) Blunder. Best move was f4. } (3. f4 f5) 3... Bxd5 4. Nc5? { (-4.50 → -5.55) Mistake. Best move was c3. } (4. c3 e5) 4... b6 5. Na4 b5? { (-5.57 → -4.48) Mistake. Best move was O-O. } (5... O-O) 6. Nc5 Na6 7. Nb3? { (-4.51 → -5.80) Mistake. Best move was Nxa6. } (7. Nxa6 Qxa6) 7... Bxb3? { (-5.80 → -4.09) Mistake. Best move was c5. } (7... c5 8. d3 c4 9. Nd2 Bb6 10. e4 Bf7 11. f4 Bxg1 12. Rxg1 O-O 13. g4 Qc5 14. Rg3) 8. cxb3?! { (-4.09 → -4.92) Inaccuracy. Best move was axb3. } (8. axb3) 8... c6 9. e3 Bb6?! { (-4.96 → -4.46) Inaccuracy. Best move was O-O. } (9... O-O 10. h3) 10. f4? { (-4.46 → -5.79) Mistake. Best move was h3. } (10. h3 O-O 11. Bh2 Nf7 12. O-O Nb4 13. a3 Nd5 14. b4 e6 15. Qc2 a6 16. d4 Bc7) 10... Qc7?! { (-5.79 → -4.89) Inaccuracy. Best move was e5. } (10... e5) 11. Bf3 O-O-O? { (-5.20 → -3.96) Mistake. Best move was O-O. } (11... O-O 12. Bf2 Nb4 13. O-O f5 14. a3 Nd3 15. Qc2 Nxf2 16. Rxf2 a5 17. d4 e6 18. a4) 12. e4? { (-3.96 → -6.11) Mistake. Best move was Bf2. } (12. Bf2 Nb4 13. Qc3 Nd5 14. Qd3 e6 15. O-O a5 16. a4 Nb4 17. Qc3 Kb7 18. Rfc1 Rdf8) 12... Bxg1 13. Rxg1 c5? { (-5.93 → -4.50) Mistake. Best move was Qb6. } (13... Qb6) 14. e5? { (-4.50 → -6.81) Mistake. Best move was g3. } (14. g3) 14... fxe5 15. fxe5 Nf5 16. Bg4?? { (-6.07 → -11.18) Blunder. Best move was Qc3. } (16. Qc3 Nd4) 16... e6?? { (-11.18 → -6.97) Blunder. Best move was Rdf8. } (16... Rdf8 17. Bf3 Nd4 18. Qc3 Qc6 19. Kf2 g5 20. Rgc1 g4 21. Qxd4 cxd4 22. Rxc6+ dxc6 23. a4) 17. b4?? { (-6.97 → -10.91) Blunder. Best move was Qc3. } (17. Qc3 Nd4 18. O-O-O Qxe5 19. Rde1 Qxh2 20. a3 b4 21. Qd3 Qd6 22. Be2 Nc7 23. axb4 Qb6) 17... Rhf8 18. Ke2 Nd4+ 19. Kd1 Qxe5 20. bxc5 Qxh2 21. Re1 Qxg2 22. c6?! { (-27.13 → Mate in 2) Checkmate is now unavoidable. Best move was Be2. } (22. Be2 Nxe2) 22... Qxg4+ 23. Re2 Qxe2# { Black wins by checkmate. } 0-1