lichess dev

[Event "iulian333 Arena"] [Site "http://chess-academy.net/KmIit50K"] [Date "2021.02.08"] [Round "-"] [White "MrCilikos"] [Black "adelina"] [Result "1-0"] [UTCDate "2021.02.08"] [UTCTime "17:38:48"] [WhiteElo "1660"] [BlackElo "1404"] [WhiteRatingDiff "+59"] [BlackRatingDiff "-34"] [Variant "Standard"] [TimeControl "300+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. Nc3?! { (0.73 → 0.23) Inaccuracy. Best move was d4. } (2. d4 Nf6 3. Nc3 e6 4. Nf3 Be7 5. Bd3 Nbd7 6. e5 dxe5) 2... Qd7? { (0.23 → 1.39) Mistake. Best move was c5. } (2... c5 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nxc6 bxc6 7. Bc4) 3. Nf3?! { (1.39 → 0.70) Inaccuracy. Best move was d4. } (3. d4) 3... Qe6? { (0.70 → 2.38) Mistake. Best move was c5. } (3... c5) 4. d3? { (2.38 → 0.75) Mistake. Best move was d4. } (4. d4) 4... c5? { (0.75 → 1.90) Mistake. Best move was Nf6. } (4... Nf6 5. Be2 g6 6. Ng5 Qd7 7. d4 Bg7 8. O-O O-O 9. f4 h6 10. Nf3 c5 11. d5) 5. Be2?! { (1.90 → 1.22) Inaccuracy. Best move was d4. } (5. d4 cxd4) 5... Bd7?? { (1.22 → 7.13) Blunder. Best move was Qd7. } (5... Qd7 6. d4 cxd4 7. Nxd4 g6 8. O-O Bg7 9. Nd5 e6 10. Nc7+ Qxc7 11. Nb5 Qc6 12. Qxd6) 6. O-O?? { (7.13 → 1.90) Blunder. Best move was Nd5. } (6. Nd5 Na6 7. Ng5 Qh6 8. Nxf7 Qe6 9. Ng5 Qh6 10. O-O O-O-O 11. d4 Nf6 12. Nf7 Qg6) 6... h5? { (1.90 → 4.52) Mistake. Best move was Bc6. } (6... Bc6) 7. g3?? { (4.52 → 1.42) Blunder. Best move was d4. } (7. d4) 7... g5? { (1.42 → 3.48) Mistake. Best move was Bc6. } (7... Bc6 8. Ng5 Qc8 9. f4 Nf6 10. d4 cxd4 11. Qxd4 Bd7 12. e5 Nc6 13. Qc4 d5 14. Nxd5) 8. h4? { (3.48 → 1.11) Mistake. Best move was Nd5. } (8. Nd5 Na6 9. Nxg5 Qg6 10. d4 Rc8 11. f4 h4 12. f5 Qg7 13. Bh5 Qxd4+ 14. Be3 Qxd1) 8... g4? { (1.11 → 2.95) Mistake. Best move was gxh4. } (8... gxh4) 9. Nh2? { (2.95 → 0.37) Mistake. Best move was Ng5. } (9. Ng5) 9... Nf6?! { (0.37 → 1.24) Inaccuracy. Best move was Nc6. } (9... Nc6) 10. Bg5? { (1.24 → -0.23) Mistake. Best move was Re1. } (10. Re1 Bc6 11. a4 Bg7 12. Bf1 Nbd7 13. Nb5 Bxb5 14. axb5 O-O 15. Bf4 Rfb8 16. Bg2 Ne5) 10... Ng8? { (-0.23 → 2.21) Mistake. Best move was Nc6. } (10... Nc6) 11. Be3? { (2.21 → 0.59) Mistake. Best move was d4. } (11. d4) 11... Nf6 12. Bg5?! { (0.87 → 0.01) Inaccuracy. Best move was Re1. } (12. Re1 Nc6 13. Bf1 Ne5 14. a4 Bg7 15. Nb5 Bxb5 16. axb5 O-O 17. c3 c4 18. d4 Nd3) 12... Ng8? { (0.01 → 2.11) Mistake. Best move was Nc6. } (12... Nc6 13. Re1 Bg7 14. Bf1 Nh7 15. Nd5 O-O-O 16. Bf4 Qg6 17. Be3 Nf6 18. Bg2 Nxd5 19. exd5) 13. Be3? { (2.11 → 0.60) Mistake. Best move was Nd5. } (13. Nd5) 13... b5? { (0.60 → 3.19) Mistake. Best move was Nf6. } (13... Nf6) 14. b3? { (3.19 → 1.04) Mistake. Best move was Nd5. } (14. Nd5 Na6) 14... a5? { (1.04 → 2.38) Mistake. Best move was Bg7. } (14... Bg7) 15. a4?! { (2.38 → 1.83) Inaccuracy. Best move was d4. } (15. d4 Bg7) 15... bxa4 16. bxa4? { (2.20 → 0.78) Mistake. Best move was d4. } (16. d4 Bg7) 16... Ra6?? { (0.78 → 5.89) Blunder. Best move was Nf6. } (16... Nf6) 17. Rb1 Rb6?? { (5.61 → 11.31) Blunder. Best move was Ra8. } (17... Ra8 18. Nd5 Na6 19. Rb6 Kd8 20. Qb1 Nb4 21. Bxc5 Rc8 22. Bxb4 axb4 23. Qxb4 Nf6 24. c4) 18. Rxb6 Bxa4 19. Rxb8+ Kd7 20. Nxa4 Bh6 21. Nb6+ Kc6 22. d4 Rh7?! { (30.73 → Mate in 4) Checkmate is now unavoidable. Best move was Qa2. } (22... Qa2 23. Rc8+) 23. dxc5?! { (Mate in 4 → 27.10) Lost forced checkmate sequence. Best move was Qb1. } (23. Qb1 Qb3 24. Qxb3 d5 25. Qxd5+ Kc7 26. Rb7#) 23... dxc5?! { (27.10 → Mate in 3) Checkmate is now unavoidable. Best move was Bxe3. } (23... Bxe3 24. Rc8+) 24. c4?! { (Mate in 3 → Mate in 6) Not the best checkmate sequence. Best move was Na8. } (24. Na8 Qb3 25. Rxb3 Bxe3 26. Rb6#) 24... Nf6 25. f3?! { (Mate in 6 → 23.44) Lost forced checkmate sequence. Best move was Na8. } (25. Na8 Nd5 26. cxd5+ Kd6 27. dxe6+ Ke5 28. Qd5+ Kf6 29. Qf5+ Kg7 30. Qxf7#) 25... Qd6 26. Qxd6+ exd6 27. Rd1 Rg7 28. Rd8 Rg6 29. R1xd6+ Kb7 30. R8d7+ Ka6?! { (11.49 → Mate in 1) Checkmate is now unavoidable. Best move was Nxd7. } (30... Nxd7 31. Rxd7+) 31. Nd5# { White wins by checkmate. } 1-0