lichess dev

[Event "kidman Arena"] [Site "http://chess-academy.net/HfoQxHm0"] [Date "2023.03.12"] [Round "-"] [White "kidman"] [Black "ya"] [Result "0-1"] [UTCDate "2023.03.12"] [UTCTime "17:21:40"] [WhiteElo "1417"] [BlackElo "1575"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C00"] [Opening "French Defense: Queen's Knight"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e6 2. Nc3 { C00 French Defense: Queen's Knight } d5 3. e5? { (0.50 → -0.80) Mistake. Best move was d4. } (3. d4 Nf6 4. exd5 exd5 5. Nf3 Bd6 6. Bd3 O-O 7. O-O c6) 3... d4 4. Ne4 Qd5 5. Qf3? { (0.20 → -1.71) Mistake. Best move was Bd3. } (5. Bd3 Nc6 6. f4 f5 7. exf6 Nxf6 8. Qf3 Be7 9. Nxf6+ Bxf6 10. Qxd5 exd5 11. a3 a5) 5... Nc6?! { (-1.71 → -1.17) Inaccuracy. Best move was Qxe5. } (5... Qxe5) 6. d3?! { (-1.17 → -2.06) Inaccuracy. Best move was Qe2. } (6. Qe2) 6... Nxe5 7. Qf4? { (-1.66 → -3.08) Mistake. Best move was Qd1. } (7. Qd1 Bd7 8. Nf3 Nf6 9. Nxe5 Qxe5 10. Be2 Nxe4 11. dxe4 Qxe4 12. O-O O-O-O 13. Re1 Bd6) 7... Ne7? { (-3.08 → -2.00) Mistake. Best move was f5. } (7... f5 8. Ng5 Bd6 9. Qd2 c5 10. N5f3 Nf7 11. Be2 e5 12. c3 Nf6 13. Bd1 Qc6 14. cxd4) 8. Nf3 N7g6 9. Qd2? { (-1.86 → -3.64) Mistake. Best move was Qg3. } (9. Qg3 Nxf3+) 9... Nxf3+ 10. gxf3 e5?! { (-4.35 → -3.51) Inaccuracy. Best move was Be7. } (10... Be7 11. Rg1) 11. c4 Qe6 12. Ng5? { (-3.28 → -4.36) Mistake. Best move was Qa5. } (12. Qa5 b6) 12... Qb6?! { (-4.36 → -3.46) Inaccuracy. Best move was Qa6. } (12... Qa6 13. Rg1 Be7 14. Qe2 f6 15. Ne4 f5 16. Ng5 Bd7 17. Bd2 O-O 18. Nxh7 Kxh7 19. f4) 13. Be2?? { (-3.46 → -10.64) Blunder. Best move was Qc2. } (13. Qc2) 13... Bb4 14. Qxb4 Qxb4+ 15. Bd2 Qxb2 16. O-O Qxd2 17. Rfe1 Qxg5+ 18. Kh1 Nf4 19. Rg1 Qh4 20. Rg4?! { (-24.12 → Mate in 7) Checkmate is now unavoidable. Best move was Bf1. } (20. Bf1 Qxf2) 20... Bxg4 21. fxg4 Nxe2 22. Re1 Qxf2 23. Rxe2 Qxe2?! { (Mate in 1 → Mate in 37) Not the best checkmate sequence. Best move was Qf1#. } (23... Qf1#) 24. g5 Qxa2?! { (Mate in 1 → Mate in 5) Not the best checkmate sequence. Best move was Qf1#. } (24... Qf1#) 25. g6 fxg6?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was hxg6. } (25... hxg6 26. h4 Qf2 27. h5 Rxh5#) 26. c5 a5?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Rf8. } (26... Rf8 27. Kg1 Qf2+ 28. Kh1 Qf1#) 27. h4 c6?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qe2. } (27... Qe2 28. c6 Rf8 29. cxb7 Rf1#) 28. h5 gxh5 29. Kg1 Qc2?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Rf8. } (29... Rf8 30. Kh1 Rf1#) 30. Kf1 a4?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qd2. } (30... Qd2 31. Kg1 Rf8 32. Kh1 Rf1#) 31. Ke1 a3 32. Kf1 a2 33. Kg1 Qxd3?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was a1=R#. } (33... a1=R#) 34. Kh1 Qb5?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was a1=Q+. } (34... a1=Q+ 35. Kh2 Ra2#) 35. Kh2 Qxc5?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Ra3. } (35... Ra3 36. Kg2 Qb2+ 37. Kf1 a1=Q#) 36. Kg3 Qc3+ 37. Kh4 h6?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qf3. } (37... Qf3 38. Kg5 Qg4#) 38. Kxh5 Qh3+ 39. Kg6 Qg4# { Black wins by checkmate. } 0-1