[Event "SF Tegernheim U12 Liga A Team Battle"] [Site "https://lichess.org/aguHXMWs"] [Date "2021.03.11"] [White "oceanchesskid"] [Black "Zwillingmatt"] [Result "0-1"] [UTCDate "2021.03.11"] [UTCTime "17:07:23"] [WhiteElo "2092"] [BlackElo "1958"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+21"] [Variant "Standard"] [TimeControl "420+5"] [ECO "B28"] [Opening "Sicilian Defense: O'Kelly Variation, Venice System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 a6 3. c3 { B28 Sicilian Defense: O'Kelly Variation, Venice System } e6 4. d4 d5 5. Bd3 Bd7? { (-0.01 → 1.45) Mistake. dxe4 was best. } (5... dxe4 6. Bxe4 cxd4 7. Nxd4 Nf6 8. Bc2 Qc7 9. Nd2 b5 10. O-O) 6. exd5 exd5 7. O-O Nf6?! { (1.31 → 2.19) Inaccuracy. c4 was best. } (7... c4 8. Re1+ Be7 9. Bc2 Nf6 10. Bf4 O-O 11. h3 Nc6 12. Nbd2 Re8 13. Nf1 Be6 14. Ng3) 8. Re1+ Be7 9. dxc5 O-O 10. b4 a5 11. Ba3 Re8 12. b5 Qc7?? { (0.65 → 2.87) Blunder. Bg4 was best. } (12... Bg4 13. c4 Nbd7 14. c6 bxc6 15. bxc6 Bxf3 16. gxf3 Nb6 17. c5 Nc4 18. Bxc4 dxc4 19. Qxd8) 13. Rxe7 Rxe7 14. c6 Re8 15. cxd7 Nbxd7 16. Qd2?! { (2.77 → 1.96) Inaccuracy. Bc1 was best. } (16. Bc1) 16... Ne5 17. Nxe5 Rxe5 18. Qc2?? { (2.31 → -9.09) Blunder. Bb2 was best. } (18. Bb2 Rae8) 18... Re1+ 19. Bf1 Rae8?! { (-8.96 → -6.05) Inaccuracy. Ng4 was best. } (19... Ng4 20. g3 Qc4 21. Nd2 Qe2 22. Qf5 Rxa1 23. Qf4 Nf6 24. f3 Rd1 25. Bc5 Qxd2 26. Qxd2) 20. Bb2?? { (-6.05 → Mate in 4) Checkmate is now unavoidable. Qd3 was best. } (20. Qd3) 20... Ng4? { (Mate in 4 → -8.37) Lost forced checkmate sequence. Rxf1+ was best. } (20... Rxf1+ 21. Kxf1 Qc4+ 22. Qe2 Qxe2+ 23. Kg1 Qe1#) 21. g3 Rxf1+ 22. Kxf1?! { (-37.24 → Mate in 11) Checkmate is now unavoidable. Kg2 was best. } (22. Kg2 Qc5) 22... Qc4+ 23. Kg2 Re2 24. Nd2?? { (-6.55 → Mate in 6) Checkmate is now unavoidable. Na3 was best. } (24. Na3 Ne3+ 25. Kg1 Nxc2 26. Nxc4 Nxa1 27. Kf1 Rc2 28. Nxa5 Rxb2 29. Nxb7 Rxb5 30. Nd6 Rc5) 24... Rxf2+ 25. Kh3 Rxh2# { Black wins by checkmate. } 0-1