[Event "CCA ADVANCED 75th Challenge"] [Site "https://lichess.org/jwj0nxMJ"] [Date "2023.10.08"] [White "Ahan808"] [Black "Veraverto009"] [Result "0-1"] [UTCDate "2023.10.08"] [UTCTime "14:02:34"] [WhiteElo "1619"] [BlackElo "1744"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "600+3"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. e5 { B12 Caro-Kann Defense: Advance Variation } Bf5 4. Bf4?! { (0.50 → -0.38) Inaccuracy. Be2 was best. } (4. Be2 e6 5. Nf3 Ne7 6. c3 Nd7 7. Nh4 Be4 8. Nd2 c5) 4... e6 5. Bd3 Bxd3 6. Qxd3 Ne7 7. Nf3 Ng6 8. Be3 Qb6 9. c4 Qxb2 10. Qc3?? { (-0.34 → -5.86) Blunder. O-O was best. } (10. O-O dxc4) 10... Bb4 11. Qxb4 Qxb4+ 12. Bd2?! { (-5.86 → -8.29) Inaccuracy. Nbd2 was best. } (12. Nbd2 Qe7 13. Rb1 b6 14. h4 h5 15. O-O O-O 16. g4 hxg4 17. Bg5 f6 18. exf6 gxf6) 12... Qxc4 13. Na3 Qa6 14. Nb1 Nd7 15. Nc3 Nb6 16. Ng1 Nc4 17. Nge2 Nxd2 18. Kxd2 Qa5 19. Rhb1 b5 20. Ke1 b4 21. Nd1 b3+ 22. Ndc3 Rb8 23. axb3 Qb4 24. Rxa7 c5 25. dxc5 Qxc5 26. Raa1 Nxe5 27. Kf1 Nd3 28. Kg1 Qxf2+ 29. Kh1 d4 30. Nxd4 Qxd4 31. Ne2? { (-7.98 → Mate in 4) Checkmate is now unavoidable. Rf1 was best. } (31. Rf1 Qxc3 32. Ra4 Ne5 33. Re4 g6 34. h3 Rc8 35. Rfe1 Nd3 36. R1e3 h6 37. Rf3) 31... Qf2? { (Mate in 4 → -7.79) Lost forced checkmate sequence. Nf2+ was best. } (31... Nf2+ 32. Kg1 Nh3+ 33. Kh1 Qg1+ 34. Nxg1 Nf2#) 32. Ng1? { (-7.79 → Mate in 5) Checkmate is now unavoidable. Ng3 was best. } (32. Ng3 h5 33. Rf1 h4 34. Nf5 Qxf5 35. Rxf5 exf5 36. b4 Ke7 37. Kg1 Rhc8 38. Rd1 Rd8) 32... Nf4 33. Rb2 Qxb2 34. Ne2 Qxa1+ 35. Ng1 Ne2 36. h4 Qxg1# { Black wins by checkmate. } 0-1