lichess dev

[Event "Lundin Arena"] [Site "http://chess-academy.net/bQKazzbq"] [Date "2025.11.04"] [Round "-"] [White "fabian1"] [Black "Kittykatbot"] [Result "0-1"] [UTCDate "2025.11.04"] [UTCTime "17:02:40"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-163"] [BlackRatingDiff "+162"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B50"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c5 2. Nf3 d6 { B50 Sicilian Defense } 3. Bc4?! { (0.35 → -0.21) Inaccuracy. Best move was Nc3. } (3. Nc3 Nc6 4. Be2 Nf6 5. O-O e5 6. Bc4 Be7 7. d3 O-O) 3... Nc6?! { (-0.21 → 0.43) Inaccuracy. Best move was e6. } (3... e6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 a6 7. O-O b5 8. Bb3 b4 9. Nce2 Nxe4 10. c3) 4. b3? { (0.43 → -0.62) Mistake. Best move was O-O. } (4. O-O Nf6 5. Nc3 e6 6. d4 cxd4 7. Nxd4 Be7 8. Be3 O-O 9. h3 Qc7 10. Ndb5 Qb8) 4... e6? { (-0.62 → 0.44) Mistake. Best move was Nf6. } (4... Nf6) 5. g4? { (0.44 → -1.81) Mistake. Best move was O-O. } (5. O-O) 5... Nf6 6. h3? { (-1.41 → -2.44) Mistake. Best move was g5. } (6. g5 Nxe4 7. d3 Qa5+ 8. Kf1 d5 9. dxe4 dxc4 10. bxc4 e5 11. Kg2 Be6 12. Qd3 Rd8) 6... Nxe4 7. Bb2 d5?! { (-2.66 → -2.10) Inaccuracy. Best move was h5. } (7... h5) 8. d3? { (-2.10 → -5.08) Mistake. Best move was Bb5. } (8. Bb5 Bd7) 8... dxc4?? { (-5.08 → -1.25) Blunder. Best move was Nd6. } (8... Nd6 9. Qe2) 9. dxe4 Qxd1+ 10. Kxd1 cxb3?! { (-1.62 → -1.01) Inaccuracy. Best move was b5. } (10... b5 11. Nbd2) 11. cxb3? { (-1.01 → -2.41) Mistake. Best move was axb3. } (11. axb3 b5) 11... b5?! { (-2.41 → -1.83) Inaccuracy. Best move was b6. } (11... b6) 12. a4 b4 13. h4? { (-1.64 → -2.73) Mistake. Best move was Nbd2. } (13. Nbd2 Ba6 14. Kc2 O-O-O 15. Rad1 Bd3+ 16. Kc1 Rg8 17. Ng5 Be7 18. Nxf7 Rdf8 19. Ne5 Nxe5) 13... f6?! { (-2.73 → -2.02) Inaccuracy. Best move was Ba6. } (13... Ba6 14. Ke1) 14. g5 Be7 15. Re1? { (-2.22 → -3.43) Mistake. Best move was gxf6. } (15. gxf6 gxf6) 15... Kf7?! { (-3.43 → -2.68) Inaccuracy. Best move was fxg5. } (15... fxg5 16. hxg5 O-O 17. Nbd2 Ba6 18. Rg1 Bd3 19. Rg3 Rad8 20. Ke1 c4 21. bxc4 b3 22. c5) 16. Nbd2 Bd7? { (-3.06 → -1.08) Mistake. Best move was Ba6. } (16... Ba6 17. Rg1) 17. Ne5+?? { (-1.08 → -6.83) Blunder. Best move was gxf6. } (17. gxf6 gxf6 18. e5 fxe5 19. Bxe5 Rhf8 20. Rc1 Nxe5 21. Nxe5+ Ke8 22. Re2 Bc8 23. Nc6 Rf5) 17... Nxe5?! { (-6.83 → -6.07) Inaccuracy. Best move was fxe5. } (17... fxe5 18. Nc4) 18. Bxe5 fxe5 19. Rc1? { (-5.92 → -7.13) Mistake. Best move was Nc4. } (19. Nc4 Rhf8) 19... Bc6? { (-7.13 → -5.92) Mistake. Best move was Rhf8. } (19... Rhf8) 20. h5? { (-5.92 → -7.99) Mistake. Best move was f3. } (20. f3) 20... Rad8 21. g6+?! { (-7.83 → -8.45) Inaccuracy. Best move was Ke2. } (21. Ke2 Bxg5 22. Nf3 Bxc1 23. Rxc1 Kf6 24. Ke3 Rc8 25. Nh2 Be8 26. Ng4+ Ke7 27. h6 gxh6) 21... hxg6 22. hxg6+ Kxg6 23. Rg1+?! { (-8.30 → -8.83) Inaccuracy. Best move was Ke2. } (23. Ke2 Rh3) 23... Kf7?! { (-8.83 → -8.14) Inaccuracy. Best move was Bg5. } (23... Bg5 24. f4) 24. Re1? { (-8.14 → -14.15) Mistake. Best move was Ke2. } (24. Ke2 Rh3) 24... Bg5 25. f4 Bxf4 26. Rf1?! { (-18.89 → Mate in 8) Checkmate is now unavoidable. Best move was Rc2. } (26. Rc2 c4 27. bxc4 Bxa4 28. Kc1 Rh2 29. Rf1 Bxc2 30. Kxc2 Rdxd2+ 31. Kb3 a5 32. c5 Rb2+) 26... g5?! { (Mate in 8 → -12.83) Lost forced checkmate sequence. Best move was Rxd2+. } (26... Rxd2+ 27. Ke1 Rhh2 28. Rf3 Bxe4 29. Rxf4+ exf4 30. Rxc5 Ra2 31. Rc7+ Kf6 32. Rf7+ Kxf7 33. a5) 27. a5?! { (-12.83 → Mate in 7) Checkmate is now unavoidable. Best move was Ke1. } (27. Ke1 Ke7) 27... Rxd2+ 28. Ke1 Rhh2 29. a6 Rhe2# { Black wins by checkmate. } 0-1