[Event "Jänner U16 Team Battle"] [Site "https://lichess.org/kOPpyb0H"] [Date "2021.01.05"] [White "Optomais365"] [Black "schach5020"] [Result "0-1"] [UTCDate "2021.01.05"] [UTCTime "17:07:30"] [WhiteElo "1325"] [BlackElo "1418"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C47"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. Nf3 { C47 Four Knights Game: Italian Variation } Nxe4 5. Nxe4 d5 6. Bxd5?! { (0.00 → -1.05) Inaccuracy. Bd3 was best. } (6. Bd3 dxe4 7. Bxe4 Bd6 8. O-O O-O 9. Re1 Nb4 10. d4 f5) 6... Qxd5 7. d3 Bg4 8. h3 Bxf3? { (-2.02 → -0.84) Mistake. Bh5 was best. } (8... Bh5 9. Nc3 Bb4 10. O-O Bxc3 11. bxc3 O-O-O 12. c4 Qa5 13. Rb1 Rhe8 14. Be3 f6 15. a4) 9. Qxf3 f6?? { (-0.55 → 8.48) Blunder. O-O-O was best. } (9... O-O-O 10. Ng5 Qxf3 11. Nxf3 Nb4 12. Kd2 f6 13. a3 Nd5 14. Ke2 g6 15. c3 h5 16. a4) 10. c4?? { (8.48 → -1.51) Blunder. Nxf6+ was best. } (10. Nxf6+ gxf6 11. Qxd5 Rd8 12. Qb5 Rb8 13. O-O Be7 14. Qc4 Nd4 15. f4 c5 16. Qa4+ Nc6) 10... Qd4?? { (-1.51 → 0.54) Blunder. Bb4+ was best. } (10... Bb4+ 11. Bd2) 11. Be3?? { (0.54 → -3.20) Blunder. Qh5+ was best. } (11. Qh5+ Kd8) 11... Qxd3 12. Qf5?? { (-2.54 → -11.40) Blunder. a3 was best. } (12. a3 Qxc4) 12... Ne7?? { (-11.40 → 8.27) Blunder. Bb4+ was best. } (12... Bb4+ 13. Bd2 Bxd2+ 14. Kd1 Ba5+ 15. Kc1 Qxc4+ 16. Kb1 Qd3+ 17. Kc1 Bd2+ 18. Kd1 Bg5+ 19. Ke1) 13. Qh5+?? { (8.27 → -2.16) Blunder. Nxf6+ was best. } (13. Nxf6+) 13... Ng6 14. Qf3? { (-2.44 → -4.70) Mistake. Nd2 was best. } (14. Nd2 O-O-O 15. Qe2 Qc2 16. O-O Bb4 17. Rfc1 Qd3 18. Qxd3 Rxd3 19. Ne4 f5 20. Ng5 Bd2) 14... O-O-O?! { (-4.70 → -3.18) Inaccuracy. Bb4+ was best. } (14... Bb4+ 15. Bd2 Qxf3 16. gxf3 Bxd2+ 17. Nxd2 Nf4 18. Rd1 Kf7 19. h4 Rhd8 20. Ne4 Rxd1+ 21. Kxd1) 15. Rd1? { (-3.18 → -6.17) Mistake. c5 was best. } (15. c5 Be7 16. g3 Kb8 17. Rd1 Qc4 18. Rc1 Qe6 19. c6 f5 20. Ng5 Bxg5 21. Bxg5 Rd6) 15... Qxc4?? { (-6.17 → Mate in 4) Checkmate is now unavoidable. Bb4+ was best. } (15... Bb4+) 16. Rxd8+?? { (Mate in 4 → -3.46) Lost forced checkmate sequence. Qf5+ was best. } (16. Qf5+ Qe6 17. Qxe6+ Rd7 18. Qe8+ Rd8 19. Qxd8#) 16... Kxd8 17. Qd1+ Bd6?! { (-3.46 → -2.51) Inaccuracy. Kc8 was best. } (17... Kc8) 18. Nxd6 cxd6?! { (-2.70 → -1.73) Inaccuracy. Qb4+ was best. } (18... Qb4+ 19. Ke2) 19. Qxd6+ Kc8 20. Bg5?? { (-1.70 → -8.32) Blunder. b3 was best. } (20. b3 Qc3+ 21. Ke2 Rd8 22. Rc1 Rxd6 23. Rxc3+ Kd7 24. Bxa7 Ra6 25. Bb8 Rxa2+ 26. Ke3 Ke6) 20... fxg5 21. Qd2 Rd8 22. Qc3 Qxc3+ 23. bxc3 Nf4 24. O-O Ne2+ 25. Kh2 Rd6 26. Re1 Rd2 27. f3 Rxa2 28. Kh1 Nf4 29. Rxe5 Nxg2 30. Rxg5 Nf4 31. Rxg7 Ra1+ 32. Kh2 Ra2+ 33. Kg3 Nh5+ 34. Kg4 Nxg7 { White resigns. } 0-1