lichess dev

[Event "Penrose Arena"] [Site "http://chess-academy.net/WAdryweo"] [Date "2021.02.15"] [Round "-"] [White "Poslednii_Predatel"] [Black "costel2"] [Result "0-1"] [UTCDate "2021.02.15"] [UTCTime "17:45:29"] [WhiteElo "1982"] [BlackElo "1697"] [WhiteRatingDiff "-110"] [BlackRatingDiff "+52"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } e6 2. d3?! { (0.34 → -0.38) Inaccuracy. Best move was d4. } (2. d4 d5 3. c4 Nf6 4. Nf3 c5 5. Nc3 Nc6 6. Be2 cxd4) 2... Nf6 3. d4 Be7?! { (-0.40 → 0.26) Inaccuracy. Best move was d5. } (3... d5 4. Nf3) 4. c3?! { (0.26 → -0.36) Inaccuracy. Best move was Nf3. } (4. Nf3 O-O 5. c4 d5 6. cxd5 exd5 7. Bd3 c5 8. Nc3 Bg4 9. O-O Nc6 10. dxc5 Bxc5) 4... O-O 5. Be2?! { (0.09 → -0.69) Inaccuracy. Best move was Bd3. } (5. Bd3 d5 6. Nd2 Nbd7 7. Ngf3 b6 8. O-O Bb7 9. b3 c5 10. Bb2 Ne4 11. Rc1 Bd6) 5... d6?! { (-0.69 → 0.13) Inaccuracy. Best move was c5. } (5... c5) 6. Bf3? { (0.13 → -0.95) Mistake. Best move was Nf3. } (6. Nf3 c5 7. O-O Nc6 8. b3 b6 9. Bb2 d5 10. dxc5 bxc5 11. c4 Re8 12. cxd5 exd5) 6... c6?! { (-0.95 → -0.44) Inaccuracy. Best move was d5. } (6... d5 7. Be2 c5 8. Nf3 Qc7 9. O-O Nc6 10. Nbd2 e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. c4) 7. Ne2 d5 8. O-O?! { (-0.20 → -0.83) Inaccuracy. Best move was Nd2. } (8. Nd2 Nbd7 9. e4 e5 10. O-O Re8 11. Ng3 Bd6 12. Re1 Bc7 13. b3 Nf8 14. exd5 Nxd5) 8... Bd7? { (-0.83 → 0.24) Mistake. Best move was Nbd7. } (8... Nbd7) 9. Be4?? { (0.24 → -5.41) Blunder. Best move was Nd2. } (9. Nd2 c5 10. e4 Nc6 11. a3 cxd4 12. cxd4 dxe4 13. Nxe4 Nxe4 14. Bxe4 f5 15. Bc2 Be8) 9... Na6?? { (-5.41 → 0.03) Blunder. Best move was Nxe4. } (9... Nxe4) 10. Bxh7+?? { (0.03 → -4.03) Blunder. Best move was Bd3. } (10. Bd3 Bd6) 10... Kxh7 11. f3?! { (-3.70 → -4.53) Inaccuracy. Best move was Nd2. } (11. Nd2) 11... Kg8?! { (-4.53 → -3.99) Inaccuracy. Best move was c5. } (11... c5) 12. Ng3?! { (-3.99 → -4.69) Inaccuracy. Best move was a4. } (12. a4) 12... g6? { (-4.69 → -3.43) Mistake. Best move was c5. } (12... c5 13. a4 Rc8 14. Nd2 Nb8 15. f4 b5 16. axb5 Bxb5 17. Re1 Qb6 18. Nf3 Nbd7 19. Ne5) 13. f4? { (-3.43 → -4.45) Mistake. Best move was e4. } (13. e4 Qb6 14. Nd2 c5 15. Nb3 cxd4 16. cxd4 e5 17. Kh1 exd4 18. e5 Nh5 19. Nxh5 gxh5) 13... Nh5?? { (-4.45 → 0.91) Blunder. Best move was Nc7. } (13... Nc7 14. b3 Nce8 15. Nd2 Nd6 16. Ba3 Nf5 17. Bxe7 Qxe7 18. Qe1 c5 19. Rc1 Rae8 20. e4) 14. Nf5?? { (0.91 → -9.25) Blunder. Best move was Nxh5. } (14. Nxh5 c5) 14... Nxf4?? { (-9.25 → 0.96) Blunder. Best move was exf5. } (14... exf5 15. Nd2 Nc7 16. a4 Nf6 17. b3 Nce8 18. c4 Nd6 19. Ba3 a5 20. Bxd6 Bxd6 21. c5) 15. Nxe7+ Qxe7 16. Rxf4? { (0.74 → -0.49) Mistake. Best move was exf4. } (16. exf4) 16... Qd6? { (-0.49 → 0.71) Mistake. Best move was e5. } (16... e5 17. Rf2 Bf5 18. Nd2 Kg7 19. e4 dxe4 20. Nc4 Rh8 21. Nxe5 f6 22. Nc4 Nc7 23. h3) 17. Qf3? { (0.71 → -0.90) Mistake. Best move was e4. } (17. e4 e5 18. Rh4 Qe7 19. Qe1 exd4 20. Bh6 Rfe8 21. cxd4 dxe4 22. Nd2 Bf5 23. Qg3 Nb4) 17... e5 18. Rxf7?? { (-0.56 → -8.18) Blunder. Best move was Rf6. } (18. Rf6 Qe7) 18... Rxf7 19. Qg3 Raf8 20. Qf2? { (-7.61 → Mate in 5) Checkmate is now unavoidable. Best move was Nd2. } (20. Nd2 Qf6 21. h3 e4 22. Kh2 g5 23. b4 Qf2 24. Nb3 Qe2 25. Bd2 Bxh3 26. Re1 Qg4) 20... Rxf2 21. h3 Rf1+ 22. Kh2 e4+ 23. g3 R1f2+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was R8f2#. } (23... R8f2#) 24. Kg1 Qf6?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Rf1+. } (24... Rf1+ 25. Kg2 R8f2#) 25. Bd2 Rg2+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Rf1+. } (25... Rf1+ 26. Kg2 Qf2#) 26. Kxg2 Qf2+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qf1+. } (26... Qf1+ 27. Kh2 Rf2#) 27. Kh1 Qf1+ 28. Kh2 Rf2# { Black wins by checkmate. } 0-1