lichess dev

[Event "Turneul Academiei Arena"] [Site "http://chess-academy.net/234wZzot"] [Date "2019.11.16"] [Round "-"] [White "AlionaBodnari"] [Black "FRoman"] [Result "0-1"] [UTCDate "2019.11.16"] [UTCTime "17:17:29"] [WhiteElo "1500"] [BlackElo "1517"] [WhiteRatingDiff "-167"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B07"] [Opening "Pirc Defense #4"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 d6?! { (0.12 → 0.73) Inaccuracy. Best move was e6. } { B07 Pirc Defense #4 } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. Nf3?! { (0.73 → 0.21) Inaccuracy. Best move was d4. } (2. d4 Nf6 3. Nc3 e6 4. Nf3 Be7 5. Bd3 Nbd7 6. e5 dxe5) 2... Nf6 3. Nc3 c5 4. Bc4?! { (0.56 → 0.00) Inaccuracy. Best move was d4. } (4. d4 cxd4 5. Nxd4 Nc6 6. Be2 e5 7. Nb3 Be6 8. O-O Be7 9. Bf3 O-O 10. a3 Nd7) 4... a6 5. O-O?! { (0.42 → -0.46) Inaccuracy. Best move was d4. } (5. d4 cxd4 6. Nxd4 e6 7. O-O b5 8. Bb3 Be7 9. f3 O-O 10. Be3 Bd7 11. Qd2 Nc6) 5... Nc6? { (-0.46 → 0.77) Mistake. Best move was b5. } (5... b5 6. Bd5) 6. Re1? { (0.77 → -0.39) Mistake. Best move was d4. } (6. d4) 6... Nd4?! { (-0.39 → 0.59) Inaccuracy. Best move was Bg4. } (6... Bg4) 7. Nxd4 cxd4 8. Ne2 Nxe4 9. Nxd4 b5?? { (0.39 → 6.46) Blunder. Best move was Nf6. } (9... Nf6 10. d3 e6 11. Nf5 h6 12. Bf4 g6 13. Ng3 Bd7 14. d4 g5 15. Bd2 d5 16. Bd3) 10. Bb3?? { (6.46 → 1.47) Blunder. Best move was Bd5. } (10. Bd5 Bd7 11. Qh5 e6 12. Rxe4 g6 13. Qf3 Rc8 14. d3 Qe7 15. Qg3 h6 16. Bd2 Rc5) 10... Ng5?? { (1.47 → 4.83) Blunder. Best move was Nf6. } (10... Nf6) 11. Nc6? { (4.83 → 1.90) Mistake. Best move was d3. } (11. d3 e5 12. Qh5 Ne6 13. Bxe6 Bxe6 14. Nxe6 g6 15. Nxd8 gxh5 16. Nb7 Kd7 17. Na5 Be7) 11... Qc7?! { (1.90 → 2.65) Inaccuracy. Best move was Qd7. } (11... Qd7) 12. Nd4? { (2.65 → 1.29) Mistake. Best move was d4. } (12. d4 Qxc6) 12... e5 13. Nf3? { (1.88 → 0.59) Mistake. Best move was h4. } (13. h4 Ne6) 13... Nxf3+? { (0.59 → 1.97) Mistake. Best move was Bg4. } (13... Bg4 14. d4 Bxf3 15. Qd3 Be7 16. Bxg5 Bxg5 17. Qxf3 O-O 18. Qf5 Be7 19. a4 g6 20. Qh3) 14. Qxf3 g5?? { (1.73 → 8.04) Blunder. Best move was Bb7. } (14... Bb7 15. Qf4) 15. d3?? { (8.04 → 1.54) Blunder. Best move was Qxa8. } (15. Qxa8 Be7 16. d4 O-O 17. Qe4 Bb7 18. Qf5 Qc6 19. f3 Qc8 20. Qxc8 Bxc8 21. dxe5 dxe5) 15... Bb7 16. Qg3 Bh6? { (1.44 → 3.22) Mistake. Best move was h6. } (16... h6 17. a4 Be7 18. d4 Kf8 19. axb5 axb5 20. Rxa8+ Bxa8 21. dxe5 dxe5 22. Qxe5 Qxe5 23. Rxe5) 17. Bxg5? { (3.22 → 1.00) Mistake. Best move was a4. } (17. a4) 17... Bxg5? { (1.00 → 2.32) Mistake. Best move was Rg8. } (17... Rg8) 18. Qxg5 Bc6? { (1.88 → 3.70) Mistake. Best move was Qe7. } (18... Qe7) 19. Qf5? { (3.70 → 2.27) Mistake. Best move was d4. } (19. d4 Qe7 20. Qh6 O-O-O 21. a4 b4 22. d5 Bb7 23. a5 Rhg8 24. Re4 Qg5 25. Qxg5 Rxg5) 19... Rf8?! { (2.27 → 2.90) Inaccuracy. Best move was Rg8. } (19... Rg8 20. g3 Qd7 21. Qh5 Bb7 22. d4 O-O-O 23. Qxf7 Qc6 24. Be6+ Kb8 25. d5 Qc5 26. b4) 20. Qxh7? { (2.90 → 1.82) Mistake. Best move was d4. } (20. d4 Qd7 21. Qxd7+ Kxd7 22. dxe5 f6 23. exf6 Rxf6 24. f3 a5 25. a3 a4 26. Ba2 Re8) 20... Rb8?? { (1.82 → 5.34) Blunder. Best move was Qd7. } (20... Qd7 21. f3 a5 22. c3 a4 23. Bc2 Ke7 24. d4 Rh8 25. Qd3 f6 26. dxe5 dxe5 27. Rad1) 21. Bxf7+?? { (5.34 → -1.80) Blunder. Best move was d4. } (21. d4) 21... Rxf7 22. Qg8+ Rf8 23. Qg6+ Rf7? { (-1.93 → 0.00) Mistake. Best move was Qf7. } (23... Qf7 24. Qxf7+) 24. Qe6+? { (0.00 → -2.12) Mistake. Best move was d4. } (24. d4 Kd8 25. Qg8+ Ke7 26. Qg5+ Kd7 27. Qg4+ Kd8) 24... Re7 25. Qg4?! { (-1.88 → -2.79) Inaccuracy. Best move was Qf6. } (25. Qf6 Rg7 26. g3 Qe7 27. Qxe7+ Rxe7 28. b3 Kd7 29. c4 Rf7 30. Re2 Bf3 31. Rd2 Ke6) 25... Rg7 26. Qh4?? { (-2.18 → -8.44) Blunder. Best move was Qe6+. } (26. Qe6+) 26... Rxg2+ 27. Kh1? { (-7.99 → Mate in 10) Checkmate is now unavoidable. Best move was Kf1. } (27. Kf1 Qf7) 27... Qg7? { (Mate in 10 → -7.82) Lost forced checkmate sequence. Best move was Rg4+. } (27... Rg4+ 28. Re4 Bxe4+ 29. dxe4 Rxh4 30. Rg1 Qxc2 31. Rg8+ Kf7 32. Rg5 Rg8 33. Rxg8 Kxg8 34. Kg2) 28. Qg3? { (-7.82 → Mate in 6) Checkmate is now unavoidable. Best move was Re4. } (28. Re4 Rg4 29. Qh3 Ke7 30. Qe3 Rg8 31. Qa7+ Ke6 32. Qxg7 R8xg7 33. f3 Bxe4 34. dxe4 Rg2) 28... Rxg3+ 29. f3 Rxf3?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Bxf3#. } (29... Bxf3#) 30. Rg1 Rf1# { Black wins by checkmate. } 0-1