[Event "180. Sparta Arena"] [Site "https://lichess.org/TSUk48x8"] [Date "2023.10.07"] [White "Andi_Jack111"] [Black "GGSchachkoenigin"] [Result "1-0"] [UTCDate "2023.10.07"] [UTCTime "18:14:17"] [WhiteElo "1859"] [BlackElo "1636"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "600+5"] [ECO "C44"] [Opening "King's Knight Opening: Konstantinopolsky"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. g3 { C44 King's Knight Opening: Konstantinopolsky } Nf6 4. d3 d6 5. Bg2 Bg4?! { (0.15 → 0.75) Inaccuracy. g6 was best. } (5... g6 6. O-O Bg7 7. c3 a5 8. Re1 h6 9. a4 O-O 10. d4) 6. Be3? { (0.75 → -0.50) Mistake. h3 was best. } (6. h3 Be6 7. c4 g6 8. O-O Bg7 9. Nc3 h6 10. Kh2 g5) 6... Qd7?! { (-0.50 → 0.56) Inaccuracy. d5 was best. } (6... d5 7. h3 Bh5 8. exd5 Nxd5 9. Bd2 Bc5 10. g4 Bg6 11. Nc3) 7. O-O?! { (0.56 → -0.52) Inaccuracy. h3 was best. } (7. h3) 7... O-O-O?! { (-0.52 → 0.44) Inaccuracy. d5 was best. } (7... d5 8. exd5) 8. c3 h6? { (0.03 → 1.28) Mistake. d5 was best. } (8... d5 9. Nbd2) 9. Na3?? { (1.28 → -0.57) Blunder. b4 was best. } (9. b4) 9... a6?? { (-0.57 → 1.16) Blunder. d5 was best. } (9... d5 10. Qa4) 10. b4 Bh3?! { (0.87 → 1.83) Inaccuracy. d5 was best. } (10... d5 11. b5) 11. b5 Bxg2 12. bxc6? { (1.47 → 0.25) Mistake. Kxg2 was best. } (12. Kxg2) 12... Qh3 13. cxb7+ Kb8 14. Re1 Ng4?! { (0.37 → 1.24) Inaccuracy. Bxf3 was best. } (14... Bxf3 15. Qxf3) 15. Rb1?? { (1.24 → -0.72) Blunder. Nc4 was best. } (15. Nc4) 15... Be7?? { (-0.72 → 2.15) Blunder. d5 was best. } (15... d5 16. Nb5) 16. Qa4?? { (2.15 → Mate in 7) Checkmate is now unavoidable. Nc4 was best. } (16. Nc4) 16... h5?? { (Mate in 7 → Mate in 4) Lost forced checkmate sequence. Bxf3 was best. } (16... Bxf3 17. Ba7+ Kxa7 18. b8=Q+ Rxb8 19. Qd4+ exd4 20. Rb7+ Rxb7 21. Nb5+ axb5 22. cxd4 Qg2#) 17. Qxa6 { Black resigns. } 1-0