[Event "Classical Shield Arena"] [Site "https://lichess.org/M3hehXqH"] [Date "2024.01.12"] [White "agclar"] [Black "upchess-01"] [Result "0-1"] [UTCDate "2024.01.12"] [UTCTime "22:54:23"] [WhiteElo "1504"] [BlackElo "2034"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d4 Nf6 3. e3 { D04 Queen's Pawn Game: Colle System } c5 4. Bb5+ Nc6 5. Bxc6+?! { (0.54 → -0.17) Inaccuracy. dxc5 was best. } (5. dxc5 Bd7 6. c3 Qc7 7. Be2 a5 8. Bd2 e6 9. b4 Ne5) 5... bxc6 6. dxc5 Qa5+ 7. Nc3 Ne4?! { (-0.49 → 0.32) Inaccuracy. e6 was best. } (7... e6) 8. Bd2?! { (0.32 → -0.37) Inaccuracy. Qd4 was best. } (8. Qd4 Nxc3 9. b4 Qa4 10. Qxc3 a5 11. Rb1 f6 12. O-O axb4) 8... Nxd2 9. Qxd2 Ba6? { (-0.57 → 0.53) Mistake. e6 was best. } (9... e6) 10. O-O-O?! { (0.53 → -0.12) Inaccuracy. Qd4 was best. } (10. Qd4) 10... Rb8?! { (-0.12 → 0.87) Inaccuracy. e6 was best. } (10... e6) 11. a3?! { (0.87 → -0.14) Inaccuracy. Qd4 was best. } (11. Qd4 e6) 11... e6 12. b4?? { (-0.09 → Mate in 2) Checkmate is now unavoidable. Qd4 was best. } (12. Qd4 Qxc5 13. Rhe1 Qb6 14. Qxb6 Rxb6 15. e4 Be7 16. b4 Bc8 17. Na4 Ra6 18. Nc5 Bxc5) 12... Qxa3+ 13. Kb1 Qxb4+ 14. Kc1 Qb2# { Black wins by checkmate. } 0-1