lichess dev

[Event "iulian333 Arena"] [Site "http://chess-academy.net/8OwBxQAu"] [Date "2021.03.30"] [Round "-"] [White "Artiom2012"] [Black "MaximDobrovolschi"] [Result "0-1"] [UTCDate "2021.03.30"] [UTCTime "15:46:36"] [WhiteElo "1677"] [BlackElo "1118"] [WhiteRatingDiff "-139"] [BlackRatingDiff "+166"] [Variant "Standard"] [TimeControl "180+0"] [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. Bc4?! { (0.73 → -0.15) Inaccuracy. Best move was d4. } (2. d4 Nf6 3. Nc3 e6 4. Nf3 Be7 5. Bd3 Nbd7 6. e5 dxe5) 2... c5?! { (-0.15 → 0.50) Inaccuracy. Best move was Nf6. } (2... Nf6 3. Qe2 e6 4. Nf3 Be7 5. e5 dxe5 6. Nxe5 O-O 7. O-O) 3. Qh5? { (0.50 → -0.90) Mistake. Best move was Nf3. } (3. Nf3) 3... g5?? { (-0.90 → 3.13) Blunder. Best move was e6. } (3... e6 4. Qe2 Be7 5. Nf3 Nf6 6. O-O O-O 7. Bb3 b5 8. c3 Bb7 9. d3 Nbd7 10. Nbd2) 4. Qxf7+ Kd7 5. Qe6+? { (3.28 → 0.56) Mistake. Best move was d4. } (5. d4 cxd4) 5... Kc6? { (0.56 → 2.45) Mistake. Best move was Kc7. } (5... Kc7 6. Qd5 e6 7. Qd3 Bg7 8. h4 Nc6 9. Na3 a6 10. Qh3 gxh4 11. Bxe6 Bxe6 12. Qxe6) 6. Qd5+ Kb6? { (2.02 → 3.94) Mistake. Best move was Kc7. } (6... Kc7) 7. Nc3? { (3.94 → 1.33) Mistake. Best move was d4. } (7. d4 Nc6 8. dxc5+ dxc5 9. Nc3 a6 10. Qxg5 e6 11. Qxd8+ Nxd8 12. Bf4 Nc6 13. Nf3 Nge7) 7... Nf6? { (1.33 → 2.82) Mistake. Best move was e6. } (7... e6 8. Qd3) 8. h3?? { (2.82 → -7.50) Blunder. Best move was Qxg5. } (8. Qxg5 Nc6) 8... Nxd5 9. exd5?! { (-6.94 → -7.78) Inaccuracy. Best move was Nxd5+. } (9. Nxd5+ Kc6 10. Nf3 e6 11. Nc3 Bg7 12. O-O h6 13. Rd1 Bd7 14. Rb1 a6 15. d4 cxd4) 9... Nc6?? { (-7.78 → -4.62) Blunder. Best move was h6. } (9... h6) 10. dxc6 Bxh3?? { (-5.00 → 1.51) Blunder. Best move was bxc6. } (10... bxc6) 11. gxh3? { (1.51 → -1.40) Mistake. Best move was Nxh3. } (11. Nxh3 e6 12. cxb7 Kxb7 13. Bxe6 Qe7 14. Nxg5 Qxg5 15. Bd5+ Kb8 16. d4 Qf5 17. Be3 Bg7) 11... Qd7?? { (-1.40 → 15.47) Blunder. Best move was bxc6. } (11... bxc6 12. Nf3) 12. cxd7 Rd8 13. Be6 Rxd7 14. Bxd7 Rg8 15. a4 Rg7?! { (20.27 → Mate in 5) Checkmate is now unavoidable. Best move was Kc7. } (15... Kc7 16. Bf5) 16. a5+?! { (Mate in 5 → 20.55) Lost forced checkmate sequence. Best move was Nd5+. } (16. Nd5+ Ka6 17. a5 b6 18. axb6+ Kb7 19. bxa7 c4 20. a8=Q#) 16... Ka6?! { (20.55 → Mate in 1) Checkmate is now unavoidable. Best move was Kc7. } (16... Kc7 17. Bf5 Kc6 18. Nge2 Kc7 19. Ng3 h6 20. O-O Rg8 21. Be6 Rh8 22. Nf5 Rh7 23. Nd5+) 17. f3?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Bb5#. } (17. Bb5#) 17... Rf7 18. Ra4?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Bb5#. } (18. Bb5#) 18... b5 19. Bxb5+?! { (Mate in 1 → 22.32) Lost forced checkmate sequence. Best move was Bc8#. } (19. Bc8#) 19... Kb7 20. Nd5 Kc8 21. h4 gxh4 22. Rhxh4 Kb8 { White resigns. } 0-1