lichess dev

[Event "Bare king Arena"] [Site "http://chess-academy.net/9gntZEZF"] [Date "2020.07.22"] [Round "-"] [White "Tabacarum"] [Black "cosmac"] [Result "1-0"] [UTCDate "2020.07.22"] [UTCTime "16:25:26"] [WhiteElo "1399"] [BlackElo "1027"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } Nc6?! { (-0.02 → 0.70) Inaccuracy. Best move was d5. } (1... d5 2. d4 Nf6 3. c4 e6 4. Nf3 Be7 5. cxd5 exd5 6. Bd3) 2. a4? { (0.70 → -0.57) Mistake. Best move was d4. } (2. d4 d5 3. Nf3 e6 4. c4 Nf6 5. Nc3 Bd6 6. a3 O-O) 2... Ne5? { (-0.57 → 1.26) Mistake. Best move was Nf6. } (2... Nf6 3. d4) 3. d4 Ng4?? { (0.87 → 5.20) Blunder. Best move was Ng6. } (3... Ng6 4. h4 e6 5. Nf3 d5 6. h5 N6e7 7. c3 Nf5 8. b4 Nf6 9. Nbd2 h6 10. Bd3) 4. Qxg4 Nf6?! { (4.69 → 5.30) Inaccuracy. Best move was d5. } (4... d5) 5. Qd1?! { (5.30 → 4.75) Inaccuracy. Best move was Qf4. } (5. Qf4 d5 6. Nc3 c6 7. Nf3 h6 8. Ne5 g5 9. Qg3 Bf5 10. Bd3 e6 11. b3 Bb4) 5... c5?! { (4.75 → 5.29) Inaccuracy. Best move was d5. } (5... d5 6. Nf3 Bf5 7. Bd3 Bg6 8. O-O e6 9. a5 Be7 10. c4 O-O 11. Bxg6 hxg6 12. cxd5) 6. Bd2?! { (5.29 → 4.78) Inaccuracy. Best move was d5. } (6. d5 d6 7. Nc3 g6 8. e4 Bg7 9. Bc4 O-O 10. Nf3 Nd7 11. O-O Nb6 12. Bd3 Bg4) 6... cxd4?! { (4.78 → 5.32) Inaccuracy. Best move was e6. } (6... e6 7. Nf3) 7. exd4 d5 8. Bb5+ Bd7 9. Bd3 Bxa4?? { (4.83 → 8.84) Blunder. Best move was g6. } (9... g6 10. Nf3 Bg7 11. a5 O-O 12. O-O Ne4 13. h3 Bf5 14. Bb4 Re8 15. Nbd2 Rc8 16. a6) 10. Rxa4 Qc8 11. Bb5+ Nd7 12. Nf3 b6? { (8.48 → 20.16) Mistake. Best move was a6. } (12... a6 13. Bd3 e6 14. O-O b5 15. Ra2 Bd6 16. Nc3 O-O 17. Ne2 Nf6 18. Bf4 Bxf4 19. Nxf4) 13. Ne5 Kd8 14. Bxd7 Qb8 15. Bc6 Qc7?! { (22.25 → Mate in 16) Checkmate is now unavoidable. Best move was f6. } (15... f6 16. Nf7+) 16. Bxa8?! { (Mate in 16 → 27.09) Lost forced checkmate sequence. Best move was Nxf7+. } (16. Nxf7+ Kc8 17. Qg4+ Kb8 18. Bf4 e5 19. Bxe5 Bd6 20. Bxd6 Re8+ 21. Bxe8 Kb7 22. Bxc7 Rxe8+) 16... f6 17. Nf7+ Ke8 18. Nxh8 Qe5+?! { (28.54 → Mate in 6) Checkmate is now unavoidable. Best move was Qd7. } (18... Qd7 19. Qh5+) 19. dxe5 e6 20. exf6?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Qh5+. } (20. Qh5+ g6 21. Qxh7 Kd8 22. Rxa7 Be7 23. Qg8+ Bf8 24. Qxf8#) 20... gxf6 21. Qh5+ Ke7 22. Qxh7+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Rxa7+. } (22. Rxa7+ Kd8 23. Bc6 Kc8 24. Qe8#) 22... Ke8 23. Qf7+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Bc6+. } (23. Bc6+ Kd8 24. Qd7#) 23... Kd8 24. Qxf8+ Kd7 25. Qxf6?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Rxa7#. } (25. Rxa7#) 25... Kd6 26. Bb4+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qf8+. } (26. Qf8+ Kd7 27. Rxa7#) 26... Kc7 27. Qxe6?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Nf7. } (27. Nf7 b5 28. Qd8#) 27... Kb8 28. Bxd5?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Bd6+. } (28. Bd6+ Kxa8 29. Qxd5#) 28... Kc7 29. h4?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Bd6+. } (29. Bd6+ Kd8 30. Nf7#) 29... Kd8 30. Qf7?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Nf7+. } (30. Nf7+ Kc7 31. Bd6#) 30... Kc8 31. Rh3?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Be6+. } (31. Be6+ Kb8 32. Qxa7#) 31... Kd8 32. Rxa7 Kc8 33. Ra8# { White wins by checkmate. } 1-0