[Event "kianguan1230 Arena"] [Site "https://lichess.org/tw1AhWTN"] [Date "2023.08.04"] [White "Junyutoh"] [Black "Edzel1509"] [Result "0-1"] [UTCDate "2023.08.04"] [UTCTime "03:45:28"] [WhiteElo "1308"] [BlackElo "1018"] [WhiteRatingDiff "-47"] [BlackRatingDiff "+156"] [Variant "Standard"] [TimeControl "420+0"] [ECO "B10"] [Opening "Caro-Kann Defense: Accelerated Panov Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. c4 d5 { B10 Caro-Kann Defense: Accelerated Panov Attack } 3. cxd5 cxd5 4. Nc3?! { (0.05 → -0.70) Inaccuracy. exd5 was best. } (4. exd5 Nf6 5. Nf3 Nxd5 6. Nc3 e6 7. d4 Bb4 8. Bd2 O-O) 4... dxe4 5. Nxe4 e5? { (-0.63 → 0.79) Mistake. Nf6 was best. } (5... Nf6 6. Nc3 Nc6 7. Nf3 Bf5 8. d4 e6 9. Bd3 Bxd3 10. Qxd3) 6. Bc4?! { (0.79 → 0.10) Inaccuracy. Nf3 was best. } (6. Nf3 Nc6 7. Bb5 Nf6 8. Qe2 Be6 9. O-O Nxe4 10. Qxe4 Qd5) 6... Nf6?! { (0.10 → 0.94) Inaccuracy. Nc6 was best. } (6... Nc6 7. Nf3) 7. Ng5 Bg4? { (0.93 → 2.29) Mistake. Bc5 was best. } (7... Bc5 8. Bxf7+ Ke7 9. Qe2 Nc6 10. N1f3 e4 11. O-O h6 12. Nxe4 Kxf7 13. Nxc5 Qd5 14. d4) 8. f3?? { (2.29 → -1.07) Blunder. Qb3 was best. } (8. Qb3 Nc6 9. Qxb7 Bd7 10. Nxf7 Qc8 11. Qxc8+ Rxc8 12. Nxh8 Nb4 13. b3 Nc2+ 14. Kd1 Nxa1) 8... Be6?? { (-1.07 → 0.62) Blunder. Bh5 was best. } (8... Bh5 9. Qb3) 9. Qa4+?! { (0.62 → -0.18) Inaccuracy. Nxe6 was best. } (9. Nxe6) 9... Bd7?? { (-0.18 → Mate in 2) Checkmate is now unavoidable. Nc6 was best. } (9... Nc6 10. Bxe6 fxe6 11. Nxe6 Qd6 12. Nxf8 Rxf8 13. Ne2 Qd3 14. Qa3 Qb5 15. d3 Rd8 16. Bg5) 10. Qb3?? { (Mate in 2 → 1.51) Lost forced checkmate sequence. Bxf7+ was best. } (10. Bxf7+ Ke7 11. Qa3#) 10... Qe7?? { (1.51 → 3.96) Blunder. Qc7 was best. } (10... Qc7 11. Bxf7+) 11. Qxb7 Bc6?? { (3.61 → Mate in 3) Checkmate is now unavoidable. Qb4 was best. } (11... Qb4 12. Bxf7+ Kd8 13. Qxa8 Bd6 14. Qxa7 h6 15. N5h3 Nc6 16. Qa3 Qh4+ 17. g3 Qd4 18. Qe3) 12. Qxe7+?? { (Mate in 3 → 2.84) Lost forced checkmate sequence. Qc8+ was best. } (12. Qc8+ Qd8 13. Bxf7+ Ke7 14. Qe6#) 12... Bxe7 13. Nxf7 O-O 14. Nxe5+ Kh8?! { (2.78 → 3.78) Inaccuracy. Bd5 was best. } (14... Bd5 15. Ne2 Bxc4 16. Nxc4 Nc6 17. b3 Rad8 18. O-O Rfe8 19. Bb2 Na5 20. Nxa5 Rxd2 21. Bd4) 15. Nxc6?! { (3.78 → 2.68) Inaccuracy. d4 was best. } (15. d4 Be8 16. Ne2 Nfd7 17. Nxd7 Nxd7 18. O-O Nb6 19. Bd3 Rc8 20. Bd2 Nc4 21. Bxc4 Rxc4) 15... Nxc6 16. d3 Nd4?! { (2.56 → 3.39) Inaccuracy. Nd7 was best. } (16... Nd7 17. Bd2) 17. Bb3?? { (3.39 → 0.78) Blunder. Kd1 was best. } (17. Kd1 Nd7 18. Ne2 Nc6 19. Bd2 Rfd8 20. Rc1 Rab8 21. Kc2 Nde5 22. Bc3 Nb4+ 23. Bxb4 Rxb4) 17... Rac8?? { (0.78 → 2.72) Blunder. Ng4 was best. } (17... Ng4 18. Kf1) 18. Be3?? { (2.72 → -0.02) Blunder. Ne2 was best. } (18. Ne2 Nxb3 19. axb3 Rfd8 20. d4 Rd7 21. Kd1 Nd5 22. Bd2 Kg8 23. Ra4 Nb6 24. Ra5 Nd5) 18... Nc2+ 19. Bxc2 Rxc2 20. b3?? { (0.33 → -2.92) Blunder. Ne2 was best. } (20. Ne2 Nd5 21. Bc1 Nb4 22. Kd1 Rfc8 23. Bd2 Rxb2 24. Bc3 Rxa2 25. Rxa2 Nxa2 26. Bd2 Kg8) 20... Bb4+? { (-2.92 → -1.45) Mistake. Nd5 was best. } (20... Nd5 21. Bf2 Bf6 22. Rd1 Nc3 23. Ra1 Nxa2 24. Rd1 Nc3 25. Ra1 Re8+ 26. Kf1 Ne4 27. dxe4) 21. Kf1 a5?! { (-1.51 → -0.45) Inaccuracy. Bc3 was best. } (21... Bc3) 22. Ne2 Nd5 23. Nd4?? { (-0.24 → Mate in 2) Checkmate is now unavoidable. Bf2 was best. } (23. Bf2 h5 24. h4 Rfc8 25. a3 Bd6 26. b4 axb4 27. axb4 Rd2 28. Bc5 Bxc5 29. bxc5 Rxc5) 23... Nxe3+ 24. Kg1 Rxg2# { Black wins by checkmate. } 0-1