lichess dev

[Event "lion26 Arena"] [Site "http://chess-academy.net/mDH5y0s7"] [Date "2022.09.05"] [Round "-"] [White "catalinIC"] [Black "andreisistefan"] [Result "0-1"] [UTCDate "2022.09.05"] [UTCTime "15:19:12"] [WhiteElo "1362"] [BlackElo "1080"] [WhiteRatingDiff "-78"] [BlackRatingDiff "+107"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B00"] [Opening "Barnes Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 f6? { (0.12 → 1.88) Mistake. Best move was e6. } { B00 Barnes Defense } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. d4 c6?! { (1.31 → 1.99) Inaccuracy. Best move was e6. } (2... e6) 3. b4? { (1.99 → 0.53) Mistake. Best move was Nc3. } (3. Nc3 g6) 3... a6? { (0.53 → 1.66) Mistake. Best move was e5. } (3... e5 4. a3) 4. g4? { (1.66 → -0.64) Mistake. Best move was Nf3. } (4. Nf3 d5) 4... h6? { (-0.64 → 1.19) Mistake. Best move was e5. } (4... e5 5. a3 d5 6. Nc3 dxe4 7. Nxe4 Qxd4 8. Qxd4 exd4 9. Ne2 a5 10. b5 d3 11. cxd3) 5. a4? { (1.19 → -0.50) Mistake. Best move was Nf3. } (5. Nf3) 5... g6? { (-0.50 → 1.79) Mistake. Best move was e5. } (5... e5 6. c3) 6. Bc4? { (1.79 → -0.60) Mistake. Best move was e5. } (6. e5) 6... b6? { (-0.60 → 2.32) Mistake. Best move was d5. } (6... d5 7. Bb3 e5 8. h3 Bxb4+ 9. c3 Ba5 10. dxe5 fxe5 11. Nf3 Bc7 12. Qe2 Nf6 13. Nbd2) 7. a5? { (2.32 → 0.78) Mistake. Best move was e5. } (7. e5 fxe5) 7... bxa5?! { (0.78 → 1.57) Inaccuracy. Best move was b5. } (7... b5) 8. bxa5?! { (1.57 → 0.82) Inaccuracy. Best move was Rxa5. } (8. Rxa5 e6 9. c3 Ne7 10. Nf3 Bg7 11. O-O d5 12. Bd3 O-O 13. Nbd2 e5 14. Nh4 Kh7) 8... e5? { (0.82 → 2.16) Mistake. Best move was d5. } (8... d5 9. Bb3) 9. dxe5?! { (2.16 → 1.26) Inaccuracy. Best move was Qd3. } (9. Qd3 Ra7 10. dxe5 fxe5 11. Nf3 d6 12. h3 Re7 13. Nc3 d5 14. Rb1 Nd7 15. exd5 e4) 9... fxe5 10. f3? { (1.25 → -0.90) Mistake. Best move was Qf3. } (10. Qf3 Nf6) 10... h5? { (-0.90 → 0.39) Mistake. Best move was Qh4+. } (10... Qh4+) 11. gxh5? { (0.39 → -1.12) Mistake. Best move was g5. } (11. g5) 11... gxh5? { (-1.12 → 1.29) Mistake. Best move was Qh4+. } (11... Qh4+ 12. Kf1) 12. h3? { (1.29 → -1.28) Mistake. Best move was h4. } (12. h4) 12... c5?? { (-1.28 → 8.32) Blunder. Best move was d5. } (12... d5 13. Bb3) 13. Nc3?? { (8.32 → 2.51) Blunder. Best move was Qd5. } (13. Qd5 Qh4+ 14. Kd1 Ne7 15. Qxa8 Nbc6 16. Ne2 Qf6 17. Nbc3 Bh6 18. Rg1 Qd6+ 19. Nd5 Bxc1) 13... Nf6? { (2.51 → 4.14) Mistake. Best move was Qh4+. } (13... Qh4+) 14. Nge2? { (4.14 → 2.40) Mistake. Best move was Bg5. } (14. Bg5) 14... Rg8?? { (2.40 → 8.87) Blunder. Best move was Nc6. } (14... Nc6 15. Kf2 d5 16. Nxd5 Nxd5 17. Qxd5 Qxd5 18. Bxd5 Bd7 19. Rg1 Rb8 20. Rg5 Kd8 21. Bxc6) 15. Ng3?? { (8.87 → -2.61) Blunder. Best move was Bxg8. } (15. Bxg8 Nxg8 16. Qd5 Ne7 17. Qxa8 Qc7 18. Rb1 Nbc6 19. O-O Qa7 20. Qxa7 Nxa7 21. f4 d6) 15... Rxg3 16. Ne2? { (-2.19 → -4.18) Mistake. Best move was h4. } (16. h4 Nc6 17. Kf2 Rg6 18. Nd5 Nxd5 19. exd5 Nd4 20. Bd3 Qf6 21. Bg5 Rxg5 22. hxg5 Qxg5) 16... Rg8?? { (-4.18 → 2.96) Blunder. Best move was Rxf3. } (16... Rxf3 17. Bg5) 17. Bxg8 Nxg8 18. Be3?? { (3.09 → -1.72) Blunder. Best move was Qd5. } (18. Qd5) 18... Nc6 19. Bxc5?? { (-1.52 → -8.01) Blunder. Best move was Nc3. } (19. Nc3 d6) 19... Nxa5?? { (-8.01 → 3.00) Blunder. Best move was Bxc5. } (19... Bxc5) 20. Bxf8 Kxf8 21. Nc3?? { (2.94 → -1.73) Blunder. Best move was Qd6+. } (21. Qd6+ Qe7 22. Qxe7+ Nxe7 23. Rxa5 d6 24. Kd2 Be6 25. f4 Nc6 26. Ra3 exf4 27. Nxf4 Bf7) 21... Rb8?? { (-1.73 → 7.33) Blunder. Best move was Qh4+. } (21... Qh4+ 22. Ke2 Nc6 23. Qd6+ Qe7 24. Qg6 Nd4+ 25. Kd1 Qf6 26. Rg1 Qxg6 27. Rxg6 Kf7 28. Rb6) 22. Nd5?? { (7.33 → -1.48) Blunder. Best move was Qd6+. } (22. Qd6+) 22... d6 23. Qd4?? { (-1.14 → -17.67) Blunder. Best move was Qd2. } (23. Qd2) 23... Nc6?? { (-17.67 → -1.23) Blunder. Best move was exd4. } (23... exd4 24. Ke2 Be6 25. Rh2 Bxd5 26. exd5 Qc7 27. Kf2 Qxc2+ 28. Kg1 Qc3 29. Rha2 Nc4 30. h4) 24. Qc5?? { (-1.23 → -19.23) Blunder. Best move was Qf2. } (24. Qf2) 24... dxc5 25. Rxa6?! { (-16.71 → Mate in 7) Checkmate is now unavoidable. Best move was h4. } (25. h4 Nd4) 25... Bxa6 26. Nf4 exf4 27. Rg1 Nf6?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Rb1+. } (27... Rb1+ 28. Kf2 Qd2#) 28. e5 Qa5+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Rb1+. } (28... Rb1+ 29. Kf2 Qd2#) 29. Kf2 Nxe5?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Qd2#. } (29... Qd2#) 30. c4 Nxc4?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Rb2+. } (30... Rb2+ 31. Kf1 Bxc4#) 31. Rg8+ Kxg8 32. h4 Rb2+ 33. Kf1 Qa1# { Black wins by checkmate. } 0-1