[Event "6th Grade Elective Arena"] [Site "https://lichess.org/07HiRZsp"] [Date "2019.11.14"] [White "SahyKarl"] [Black "AlbertoJAI"] [Result "0-1"] [UTCDate "2019.11.14"] [UTCTime "17:54:38"] [WhiteElo "1202"] [BlackElo "1029"] [WhiteRatingDiff "-28"] [BlackRatingDiff "+108"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 { C47 Four Knights Game } 4. Nd5 Nxd5 5. exd5 Nb4 6. Nxe5?? { (0.51 → -1.37) Blunder. d4 was best. } (6. d4 e4 7. Ng5 h6 8. Nxe4 Qe7 9. Qe2 f5 10. a3 Nxd5) 6... Bc5?? { (-1.37 → 1.37) Blunder. Qe7 was best. } (6... Qe7 7. d4 d6 8. Bb5+ c6 9. dxc6 Nxc6 10. O-O dxe5 11. Re1 a6 12. Bxc6+ bxc6 13. Bf4) 7. Bb5?! { (1.37 → 0.34) Inaccuracy. c3 was best. } (7. c3 Nxd5 8. d4 Bb6 9. Bc4 c6 10. Bxd5 cxd5 11. O-O O-O 12. Nd3 d6 13. Nf4 Re8) 7... O-O 8. Bc4? { (0.61 → -1.00) Mistake. O-O was best. } (8. O-O d6 9. Nf3 Bf5 10. d3 Nxd5 11. Bg5 Nf6 12. d4 Bb6 13. a4 c6 14. Bd3 Bxd3) 8... d6?! { (-1.00 → -0.18) Inaccuracy. Qe7 was best. } (8... Qe7) 9. d4 dxe5? { (-0.49 → 0.72) Mistake. Bxd4 was best. } (9... Bxd4 10. Nf3) 10. dxc5 Nxd5?? { (0.79 → 5.00) Blunder. Qh4 was best. } (10... Qh4) 11. Bxd5 c6 12. Bb3 b5 13. Qf3 a5 14. Bxf7+?? { (6.07 → 0.42) Blunder. a4 was best. } (14. a4) 14... Rxf7 15. Qxc6?! { (0.38 → -0.57) Inaccuracy. Qg3 was best. } (15. Qg3 Bf5 16. O-O Qd4 17. c3 Qxc5 18. Be3 Qd5 19. Rfd1 Bd3 20. a4 bxa4 21. Rxa4 Qb5) 15... Bd7?? { (-0.57 → 1.43) Blunder. Bb7 was best. } (15... Bb7 16. Qd6 Bxg2 17. Qxd8+ Rxd8 18. Bg5 Rd5 19. Rg1 Bf3 20. Rg3 e4 21. Bd2 Rxc5 22. c3) 16. Qe4?! { (1.43 → 0.74) Inaccuracy. Qd6 was best. } (16. Qd6 Qe8 17. O-O Rf6 18. Qd3 Bc6 19. Be3 b4 20. Rad1 Kh8 21. Qd2 Qg6 22. f3 Bxf3) 16... b4? { (0.74 → 2.12) Mistake. Bf5 was best. } (16... Bf5 17. Qe3 Qd5 18. O-O Rc8 19. Bd2 Qxc5 20. Qxc5 Rxc5 21. Rfc1 Rxc2 22. Rxc2 Bxc2 23. Rc1) 17. Bd2? { (2.12 → 0.56) Mistake. Be3 was best. } (17. Be3 Bb5) 17... Qf6?? { (0.56 → 8.15) Blunder. Bf5 was best. } (17... Bf5 18. Qe3) 18. c6?? { (8.15 → -8.48) Blunder. Qxa8+ was best. } (18. Qxa8+ Rf8 19. Qf3 Qxf3 20. gxf3 Rc8 21. c3 Rxc5 22. cxb4 axb4 23. Bxb4 Rc2 24. Bc3 Bb5) 18... Bxc6? { (-8.48 → -4.03) Mistake. Qxf2+ was best. } (18... Qxf2+ 19. Kd1 Rd8 20. Kc1 Bxc6 21. Qe3 Qxg2 22. Rg1 Qxh2 23. b3 Rxd2 24. Qxd2 Qxg1+ 25. Kb2) 19. Qxc6?? { (-4.03 → -23.55) Blunder. Qe3 was best. } (19. Qe3 Bxg2 20. Rg1 Bf3 21. Rg3 e4 22. Rxf3 exf3 23. O-O-O Rd8 24. h4 Rfd7 25. h5 Kh8) 19... Qxc6 20. Be3 a4 21. O-O a3 22. bxa3 bxa3 23. Bd2 Rf6 24. Rab1 Rg6 25. Be3? { (-9.59 → Mate in 1) Checkmate is now unavoidable. g3 was best. } (25. g3 Qxc2) 25... Qxg2# { Black wins by checkmate. } 0-1