lichess dev

[Event "ANS Arena"] [Site "http://chess-academy.net/gbq6mHJX"] [Date "2026.06.04"] [Round "-"] [White "Leonid02"] [Black "Iaroslav2016"] [Result "0-1"] [UTCDate "2026.06.04"] [UTCTime "17:23:07"] [WhiteElo "1439"] [BlackElo "1692"] [WhiteRatingDiff "-43"] [BlackRatingDiff "+11"] [Variant "Chess960"] [TimeControl "600+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "bnrqkbnr/pppppppp/8/8/8/8/PPPPPPPP/BNRQKBNR w KQkq - 0 1"] [SetUp "1"] [Annotator "chess-academy.net"] 1. e4?! { (0.15 → -0.58) Inaccuracy. Best move was e3. } (1. e3 e6 2. b3 Nf6 3. Nf3 Be7 4. c4 O-O 5. Be2 d5 6. cxd5 Nxd5 7. O-O b6) 1... e5? { (-0.58 → 0.50) Mistake. Best move was b6. } (1... b6) 2. b4? { (0.50 → -0.56) Mistake. Best move was Nf3. } (2. Nf3 b6) 2... Na6? { (-0.56 → 1.27) Mistake. Best move was Bxb4. } (2... Bxb4 3. Bxe5) 3. Bxa6? { (1.27 → -0.27) Mistake. Best move was a3. } (3. a3 c5) 3... bxa6 4. Bxe5? { (0.13 → -1.22) Mistake. Best move was Nf3. } (4. Nf3 f6 5. O-O Bxb4 6. d4 exd4 7. Qxd4 c5 8. Qc4 d5 9. Qxa6 Ne7 10. exd5 Bxd5) 4... Qe7 5. f4? { (-0.64 → -1.86) Mistake. Best move was Bc3. } (5. Bc3) 5... f6 6. d4?? { (-1.41 → -5.02) Blunder. Best move was Bd4. } (6. Bd4 Qxe4+ 7. Qe2 Bxb4 8. Qxe4+ Bxe4 9. Nf3 Bxf3 10. gxf3 Ne7 11. Bxa7 Nd5 12. Nc3 Nxc3) 6... fxe5 7. dxe5? { (-4.32 → -5.50) Mistake. Best move was Nh3. } (7. Nh3) 7... Bxe4 8. Qd2? { (-5.03 → -7.16) Mistake. Best move was Nf3. } (8. Nf3 Qxb4+) 8... d6?? { (-7.16 → -3.90) Blunder. Best move was Qh4+. } (8... Qh4+) 9. exd6? { (-3.90 → -5.72) Mistake. Best move was O-O-O. } (9. O-O-O d5) 9... cxd6?! { (-5.72 → -5.05) Inaccuracy. Best move was Qxd6. } (9... Qxd6) 10. Nh3?? { (-5.05 → -11.47) Blunder. Best move was Ne2. } (10. Ne2 d5 11. a3 a5 12. Nbc3 axb4 13. axb4 Qxb4 14. Rb1 Qc4 15. Nxe4 dxe4 16. Qd4 Qxd4) 10... Bxg2+ 11. Kf2 Bxh1 12. Re1 Be4 13. Ng5 h6?? { (-11.67 → -5.77) Blunder. Best move was Nf6. } (13... Nf6 14. Nc3 Rc4 15. h3 h6 16. Ngxe4 Nxe4+ 17. Nxe4 Rxe4 18. Rxe4 Qxe4 19. Qc3 Kf7 20. a3) 14. Nxe4? { (-5.77 → -6.83) Mistake. Best move was Rxe4. } (14. Rxe4 hxg5) 14... Qh4+ 15. Kf1?! { (-6.38 → -7.12) Inaccuracy. Best move was Kg2. } (15. Kg2 O-O-O) 15... Be7?? { (-7.12 → -3.73) Blunder. Best move was O-O-O. } (15... O-O-O) 16. Nxd6+ Kd8?? { (-3.78 → 7.92) Blunder. Best move was Kf8. } (16... Kf8 17. Nxc8 Qh3+ 18. Qg2 Qxc8 19. a3 Nf6 20. Nd2 Kf7 21. Nf3 Re8 22. Ne5+ Kg8 23. c4) 17. Nxc8+?? { (7.92 → -0.12) Blunder. Best move was Nf5+. } (17. Nf5+ Kc7 18. Nxh4 Bxh4 19. Re6 Ne7 20. Qd6+ Kb7 21. Rxe7+ Bxe7 22. Qxe7+ Rc7 23. Qe4+ Kb8) 17... Kxc8 18. Rd1?? { (0.00 → -5.02) Blunder. Best move was Qc3+. } (18. Qc3+ Kd7 19. Rd1+ Bd6 20. Qd4 Qf6 21. Qxa7+ Ke8 22. Qa8+ Kd7 23. Qb7+ Kd8 24. Qb8+ Kd7) 18... Nf6 19. Nc3? { (-4.75 → -6.31) Mistake. Best move was Qc3+. } (19. Qc3+) 19... Rd8? { (-6.31 → -5.28) Mistake. Best move was Bxb4. } (19... Bxb4 20. Qg2) 20. Qe1?? { (-5.28 → -9.42) Blunder. Best move was Qe3. } (20. Qe3 Rxd1+) 20... Rxd1? { (-9.42 → -6.76) Mistake. Best move was Qh3+. } (20... Qh3+ 21. Kg1 Bxb4 22. Rxd8+ Kxd8 23. Qd1+ Kc8 24. Na4 Qe3+ 25. Kg2 Qe4+ 26. Kg1 Be7 27. c4) 21. Qxd1?? { (-6.76 → -10.03) Blunder. Best move was Nxd1. } (21. Nxd1 Qxf4+) 21... Qxf4+? { (-10.03 → -7.70) Mistake. Best move was Qh3+. } (21... Qh3+ 22. Ke2 Qxc3 23. Qd3 Qxd3+ 24. Kxd3 Bxb4 25. f5 Bd6 26. h3 Nd5 27. a4 a5 28. h4) 22. Ke1? { (-7.70 → -20.21) Mistake. Best move was Kg2. } (22. Kg2 Bd6 23. Qf3 Qxh2+ 24. Kf1 Qd2 25. Ne2 Qxc2 26. Qc3+ Qxc3 27. Nxc3 Bxb4 28. Ne2 g5) 22... Qxh2? { (-20.21 → -7.62) Mistake. Best move was Ng4. } (22... Ng4 23. Qd3 Bh4+ 24. Kd1 Nf2+ 25. Ke2 Nxd3 26. Kxd3 Qf1+ 27. Kd4 Bf6+ 28. Ke3 Bxc3 29. h4) 23. Ne4? { (-7.62 → -69.46) Mistake. Best move was Qd3. } (23. Qd3 Qe5+ 24. Kd1 Bxb4 25. Ne2 Kb7 26. c3 Bc5 27. Nd4 g5 28. Qb1+ Kc7 29. Qd3 h5) 23... Nxe4? { (-69.46 → -8.25) Mistake. Best move was Qh1+. } (23... Qh1+) 24. b5? { (-8.25 → Mate in 1) Checkmate is now unavoidable. Best move was Qg4+. } (24. Qg4+ Kc7 25. Qxe4 Qh4+ 26. Qxh4 Bxh4+ 27. Kf1 g5 28. c4 Kc6 29. Kg2 g4 30. Kg1 h5) 24... Qf2# { Black wins by checkmate. } 0-1