lichess dev

[Event "Turneul Academiei Arena"] [Site "http://chess-academy.net/avC4qg43"] [Date "2020.04.07"] [Round "-"] [White "CostelStina"] [Black "Kristian"] [Result "1-0"] [UTCDate "2020.04.07"] [UTCTime "17:12:29"] [WhiteElo "1790"] [BlackElo "1738"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-10"] [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 } Nf6 2. Bc4?! { (0.15 → -0.70) Inaccuracy. Best move was Nf3. } (2. Nf3 d5 3. d4 e6 4. c4 Be7 5. Nc3 O-O 6. Be2 c5) 2... Nc6? { (-0.70 → 0.31) Mistake. Best move was d5. } (2... d5 3. Bb3 e5 4. d4 exd4 5. exd4 Bd6 6. Nf3 Qe7+ 7. Be3) 3. e4? { (0.31 → -1.45) Mistake. Best move was Nf3. } (3. Nf3) 3... Nxe4 4. Qh5? { (-1.20 → -2.29) Mistake. Best move was Nf3. } (4. Nf3 d5 5. Bb5 e6 6. O-O Bd7 7. d4 Be7 8. Nc3 Nd6 9. a4 O-O 10. b3 Nxb5) 4... g6? { (-2.29 → -1.23) Mistake. Best move was e6. } (4... e6 5. d3 Nf6 6. Qd1 d5 7. Bb3 Bd6 8. Nf3 O-O 9. O-O Bd7 10. c4 d4 11. Nbd2) 5. Qd5? { (-1.23 → -2.89) Mistake. Best move was Bxf7+. } (5. Bxf7+) 5... Nd6 6. b3?? { (-2.36 → -6.59) Blunder. Best move was Bb3. } (6. Bb3) 6... Nxc4? { (-6.59 → -4.11) Mistake. Best move was Nb4. } (6... Nb4) 7. Qxc4 e6? { (-4.40 → -2.54) Mistake. Best move was Bg7. } (7... Bg7 8. c3 d5 9. Qe2 e5 10. Ba3 Qg5 11. Qf3 Bf5 12. Nh3 Qh6 13. Qe3 O-O-O 14. Qxh6) 8. Nf3?! { (-2.54 → -3.25) Inaccuracy. Best move was Bb2. } (8. Bb2) 8... d5 9. Qe2? { (-2.42 → -3.49) Mistake. Best move was Qf4. } (9. Qf4 Bg7) 9... Nb4? { (-3.49 → -1.30) Mistake. Best move was Bg7. } (9... Bg7) 10. Na3?! { (-1.30 → -2.13) Inaccuracy. Best move was d4. } (10. d4) 10... Nc6?! { (-2.13 → -1.42) Inaccuracy. Best move was Bg7. } (10... Bg7 11. d4 c5 12. Bb2 O-O 13. c3 Nc6 14. O-O b6 15. Rad1 Bb7 16. Nc2 Rc8 17. Ne3) 11. O-O?! { (-1.42 → -2.31) Inaccuracy. Best move was Bb2. } (11. Bb2 d4) 11... Qf6? { (-2.31 → -0.61) Mistake. Best move was Bg7. } (11... Bg7 12. c3 O-O 13. d4 f6 14. Bb2 e5 15. Rae1 e4 16. Nd2 f5 17. f3 Be6 18. Nc2) 12. Rb1 Bxa3? { (-1.01 → 0.06) Mistake. Best move was e5. } (12... e5 13. Nb5) 13. Bxa3 Nd4?? { (-0.40 → 5.94) Blunder. Best move was Qf4. } (13... Qf4 14. c4 Qe4 15. Qe3 Qxe3 16. fxe3 dxc4 17. Bb2 O-O 18. bxc4 b6 19. Bf6 Bb7 20. d3) 14. Nxd4 Qxd4 15. Bb2 Qb4? { (5.54 → 7.27) Mistake. Best move was Qe4. } (15... Qe4 16. Qxe4) 16. Bxh8 b6?! { (6.76 → 7.62) Inaccuracy. Best move was Bd7. } (16... Bd7) 17. Qd3? { (7.62 → 6.42) Mistake. Best move was d4. } (17. d4) 17... Qa3? { (6.42 → 7.65) Mistake. Best move was Bb7. } (17... Bb7) 18. Bb2?! { (7.65 → 6.87) Inaccuracy. Best move was Rfe1. } (18. Rfe1) 18... Qxa2?? { (6.87 → 12.29) Blunder. Best move was Qe7. } (18... Qe7 19. Qf3) 19. Qc3 Ba6 20. Qc6+ Kd8?! { (14.82 → Mate in 10) Checkmate is now unavoidable. Best move was Ke7. } (20... Ke7 21. Qxc7+ Kf8 22. Qd6+ Kg8 23. Qe5 Qxb2 24. Rxb2 Bxf1 25. Kxf1 h5 26. Ra2 h4 27. Qc7) 21. Qxa8+?! { (Mate in 10 → 16.59) Lost forced checkmate sequence. Best move was Bf6+. } (21. Bf6+ Kc8 22. Qxa8+ Kd7 23. Qd8+ Kc6 24. Be5 Kb5 25. Qxc7 Bb7 26. c4+ Ka5 27. Bc3+ Ka6) 21... Kd7 22. Qxa7 Bxf1 23. Qxa2 Bb5 24. Re1 c5?! { (25.14 → Mate in 6) Checkmate is now unavoidable. Best move was Bc6. } (24... Bc6 25. Qa3) 25. c4 dxc4 26. bxc4 Bc6 27. Qa7+ Kd6 28. Qxb6?! { (Mate in 1 → Mate in 5) Not the best checkmate sequence. Best move was Be5#. } (28. Be5#) 28... g5 29. Re5?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qd8+. } (29. Qd8+ Bd7 30. Be5+ Kc6 31. Qc7#) 29... f6 30. Rxc5?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Qd8+. } (30. Qd8+ Bd7 31. Rxe6+ Kxe6 32. Qxf6#) 30... Kd7 31. Qxc6+ Ke7 32. Ba3?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was Qb7+. } (32. Qb7+ Ke8 33. Rc8#) 32... Kd8 33. Qc7+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qc8+. } (33. Qc8+ Ke7 34. Rc7#) 33... Ke8 34. Ra5 e5 35. Qe7# { White wins by checkmate. } 1-0