lichess dev

[Event "M35 Arena"] [Site "http://chess-academy.net/BiFJ5AuL"] [Date "2025.01.20"] [Round "-"] [White "ErikSah"] [Black "MihaiB"] [Result "0-1"] [UTCDate "2025.01.20"] [UTCTime "13:43:04"] [WhiteElo "1412"] [BlackElo "1542"] [WhiteRatingDiff "-24"] [BlackRatingDiff "+19"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C23"] [Opening "Bishop's Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Bc4 { C23 Bishop's Opening } Qg5? { (-0.16 → 1.84) Mistake. Best move was Nf6. } (2... Nf6 3. Nc3 Bc5 4. Nf3 d6 5. d3 c6 6. O-O O-O 7. a4) 3. Qg4?? { (1.84 → -15.12) Blunder. Best move was Nf3. } (3. Nf3 Qh5 4. Nc3 Nf6 5. d4 Bb4 6. Nxe5 Qxd1+ 7. Kxd1 O-O 8. f3 c6 9. Bb3 d5) 3... Qxg4 4. Ne2 Qxe4 5. Nc3 Qxg2 6. b4 Qxh1+ 7. Ng1 Qxg1+ 8. Ke2 Qxh2 9. Ne4 Bxb4 10. Kf3 Nf6 11. Bxf7+ Kxf7 12. Ng5+ Ke8 13. d4?! { (-38.96 → Mate in 7) Checkmate is now unavoidable. Best move was Ke2. } (13. Ke2 Qh5+) 13... h6?! { (Mate in 7 → -42.29) Lost forced checkmate sequence. Best move was d5. } (13... d5 14. c3 Bg4+ 15. Ke3 Qf4+ 16. Kd3 Qxf2 17. cxb4 Bf5+ 18. Ne4 Bxe4+ 19. Kc3 Qc2#) 14. dxe5?! { (-42.29 → Mate in 7) Checkmate is now unavoidable. Best move was Ke2. } (14. Ke2 hxg5) 14... hxg5 15. exf6 gxf6?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Rh3+. } (15... Rh3+ 16. Ke4 d5+ 17. Kxd5 Qd6+ 18. Ke4 Qc6+ 19. Ke5 Bc3#) 16. Bxg5 fxg5?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Rh3+. } (16... Rh3+ 17. Ke2 Qe5+ 18. Kf1 Qxa1+ 19. Bc1 Qxc1+ 20. Kg2 Qh1#) 17. c4 g4+?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Qf4+. } (17... Qf4+ 18. Ke2 Qe4+ 19. Kd1 Rh1#) 18. Kxg4 Rg8+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qg2+. } (18... Qg2+ 19. Kf4 Rf8+ 20. Ke3 Qf3+ 21. Kd4 Nc6#) 19. Kf3 Qh3+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qg2+. } (19... Qg2+ 20. Ke3 Rg4 21. Ke2 Qe4+ 22. Kd1 Rg1#) 20. Ke4 Nc6?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was d5+. } (20... d5+ 21. cxd5 Bc5 22. f4 Qe3#) 21. Kf4 Qh4+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Rg4+. } (21... Rg4+ 22. Kf5 Qf3#) 22. Ke3 Rg5?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qd4+. } (22... Qd4+ 23. Ke2 Qe4+ 24. Kd1 Rg1#) 23. f4 Rg3+ 24. Ke4 Rg2?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qe7+. } (24... Qe7+ 25. Kd5 Rd3#) 25. c5 Bxc5?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qe7+. } (25... Qe7+ 26. Kd3 Qe2#) 26. Kd5 Bb4?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Rd2+. } (26... Rd2+ 27. Ke4 d5+ 28. Kf3 Bg4#) 27. f5 Ne7+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Rd2#. } (27... Rd2#) 28. Ke5 Nxf5?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was d6#. } (28... d6#) 29. Rf1 Rxa2?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was d6+. } (29... d6+ 30. Kd5 c6#) 30. Rxf5 Ke7?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Ra5#. } (30... Ra5#) 31. Rf3 Ra5# { Black wins by checkmate. } 0-1