lichess dev

[Event "Black12 Arena"] [Site "http://chess-academy.net/2D6ao5dT"] [Date "2025.01.14"] [Round "-"] [White "Vlad220117"] [Black "ctreit"] [Result "0-1"] [UTCDate "2025.01.14"] [UTCTime "17:21:34"] [WhiteElo "1770"] [BlackElo "1533"] [WhiteRatingDiff "-77"] [BlackRatingDiff "+114"] [Variant "Standard"] [TimeControl "120+0"] [ECO "B07"] [Opening "Pirc Defense #4"] [Termination "Time forfeit"] [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... Nc6? { (-0.15 → 0.87) Mistake. Best move was Nf6. } (2... Nf6 3. Qe2 e6 4. Nf3 Be7 5. e5 dxe5 6. Nxe5 O-O 7. O-O) 3. Qh5? { (0.87 → -0.67) Mistake. Best move was d4. } (3. d4) 3... Ne5?! { (-0.67 → 0.31) Inaccuracy. Best move was e6. } (3... e6 4. Bb5 Bd7 5. d3 Nf6 6. Qe2 a6 7. Bxc6 Bxc6 8. Nf3 Be7 9. O-O b5 10. Nbd2) 4. Bb3 g6?! { (-0.11 → 0.78) Inaccuracy. Best move was Nf6. } (4... Nf6 5. Qe2) 5. Qg5?! { (0.78 → -0.05) Inaccuracy. Best move was Qe2. } (5. Qe2) 5... Nc6?! { (-0.05 → 0.65) Inaccuracy. Best move was Bg7. } (5... Bg7 6. f4 Nd7 7. Nc3 Nc5 8. d3 Bd7 9. Nf3 e6 10. Be3 Qxg5 11. fxg5 Ne7 12. O-O) 6. d4?? { (0.65 → -4.69) Blunder. Best move was Ne2. } (6. Ne2 Bg7) 6... Nxd4?? { (-4.69 → -1.20) Blunder. Best move was Bh6. } (6... Bh6 7. Qb5) 7. Bd5?? { (-1.20 → -8.05) Blunder. Best move was Nc3. } (7. Nc3 Bg7 8. Nge2 Nxb3 9. axb3 c6 10. O-O b5 11. h3 b4 12. Nd1 Nf6 13. e5 Nd5) 7... Nf5?? { (-8.05 → -0.46) Blunder. Best move was Nxc2+. } (7... Nxc2+ 8. Kd1 Nxa1 9. Bxb7 Bxb7 10. Qb5+ Qd7 11. Qxb7 Rd8 12. Nf3 Bg7 13. Ke2 Qa4 14. Na3) 8. exf5 Nh6?? { (-0.83 → 3.84) Blunder. Best move was c6. } (8... c6) 9. fxg6 hxg6 10. f4?? { (3.74 → -1.69) Blunder. Best move was Bxb7. } (10. Bxb7 Rb8 11. Bc6+ Bd7 12. Bxd7+ Qxd7 13. Nf3 Qe6+ 14. Qe3 Qxe3+ 15. fxe3 Bg7 16. Nc3 Bxc3+) 10... Qd7?? { (-1.69 → 2.26) Blunder. Best move was c6. } (10... c6 11. Bf3) 11. h4? { (2.26 → 0.82) Mistake. Best move was Qg3. } (11. Qg3 Bg7) 11... Qa4? { (0.82 → 3.02) Mistake. Best move was c6. } (11... c6) 12. b3? { (3.02 → 0.95) Mistake. Best move was Nc3. } (12. Nc3 Qb4) 12... Qb5?? { (0.95 → 12.73) Blunder. Best move was Qd4. } (12... Qd4 13. c3 Qc5 14. b4 Qb6 15. Qg3 a5 16. b5 Qxb5 17. c4 Qb6 18. Qc3 Rh7 19. Be3) 13. c4?? { (12.73 → -1.35) Blunder. Best move was Bxf7+. } (13. Bxf7+ Kxf7 14. Qxb5 Bg7 15. c3 c6 16. Qe2 a5 17. Nf3 Bf6 18. g3 a4 19. bxa4 Rxa4) 13... Qc5?? { (-1.35 → 2.78) Blunder. Best move was Qb6. } (13... Qb6 14. Bb2) 14. h5?? { (2.78 → -2.19) Blunder. Best move was Bb2. } (14. Bb2 Rh7 15. Qg3 e6 16. Be4 d5 17. Bc2 e5 18. Nc3 Nf5 19. Bxf5 Bxf5 20. Nxd5 O-O-O) 14... Bg4?? { (-2.19 → 2.25) Blunder. Best move was Qd4. } (14... Qd4 15. Ne2 Qxa1 16. Bxb7 Rb8 17. Bxc8 Rxc8 18. hxg6 Bg7 19. gxf7+ Kxf7 20. Nd2 e6 21. g4) 15. hxg6? { (2.25 → 0.89) Mistake. Best move was Ne2. } (15. Ne2) 15... Qe3+?? { (0.89 → 22.62) Blunder. Best move was Qd4. } (15... Qd4 16. Ne2) 16. Bxe3 Bg7 17. gxf7+ Nxf7 18. Qh4?! { (32.99 → 9.13) Inaccuracy. Best move was Qxg7. } (18. Qxg7) 18... Ne5?! { (9.13 → 24.16) Inaccuracy. Best move was Rxh4. } (18... Rxh4) 19. Qxh8+ Kd7 20. Qxg7 Kd8?! { (39.24 → Mate in 5) Checkmate is now unavoidable. Best move was Nd3+. } { Black wins on time. } (20... Nd3+ 21. Kd2) 0-1