[Event "U12 BOY PIALA YB"] [Site "https://lichess.org/jCZHGIus"] [Date "2021.03.20"] [White "muhdfaezz"] [Black "blaze05"] [Result "0-1"] [UTCDate "2021.03.20"] [UTCTime "03:40:32"] [WhiteElo "1163"] [BlackElo "1051"] [WhiteRatingDiff "-113"] [BlackRatingDiff "+146"] [Variant "Standard"] [TimeControl "900+0"] [ECO "A00"] [Opening "Clemenz Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. h3 { A00 Clemenz Opening } d5 2. f3?? { (0.00 → -2.40) Blunder. a4 was best. } (2. a4 b6 3. g3 Bb7 4. Bg2 a6 5. Nf3 e6 6. d3 c6) 2... e5 3. g3 Nf6 4. e4? { (-1.67 → -3.04) Mistake. e3 was best. } (4. e3 Bc5 5. Ne2 O-O 6. d3 Nc6 7. Bg2 Ne7 8. O-O c6) 4... dxe4 5. d4?! { (-3.49 → -5.34) Inaccuracy. fxe4 was best. } (5. fxe4 Nxe4) 5... exf3? { (-5.34 → -3.30) Mistake. exd4 was best. } (5... exd4 6. fxe4) 6. dxe5?? { (-3.30 → -7.05) Blunder. Nxf3 was best. } (6. Nxf3) 6... Ne4?? { (-7.05 → -0.70) Blunder. f2+ was best. } (6... f2+ 7. Ke2 fxg1=N+ 8. Rxg1 Qe7 9. Kf3 Qxe5 10. Qe1 Qe7 11. Bb5+ c6 12. Bc4 Bxh3 13. Nc3) 7. Rh2?? { (-0.70 → -7.74) Blunder. Qxf3 was best. } (7. Qxf3 Ng5) 7... Nxg3?? { (-7.74 → -1.74) Blunder. f2+ was best. } (7... f2+ 8. Rxf2) 8. Rf2?? { (-1.74 → -6.54) Blunder. Qxd8+ was best. } (8. Qxd8+ Kxd8 9. Bc4 Be6 10. Bxe6 fxe6 11. Nxf3 Nc6 12. Bd2 Kd7 13. Nc3 Re8 14. Ne2 Nf5) 8... Nh1?? { (-6.54 → 0.47) Blunder. Qxd1+ was best. } (8... Qxd1+ 9. Kxd1 Nxf1 10. Rxf1 Bc5 11. Nxf3 Bxh3 12. Ke2 Nc6 13. Rd1 Bg4 14. Rd5 Bd4 15. Nc3) 9. Rxf3?? { (0.47 → -5.37) Blunder. Qxd8+ was best. } (9. Qxd8+ Kxd8 10. Bg5+ Ke8 11. Rxf3 h6 12. Be3 Nc6 13. Bg2 Nxe5 14. Bxh1 Nxf3+ 15. Bxf3 c6) 9... b5?? { (-5.37 → 4.59) Blunder. Qh4+ was best. } (9... Qh4+ 10. Kd2) 10. Rb3?? { (4.59 → -6.66) Blunder. Qxd8+ was best. } (10. Qxd8+ Kxd8 11. Rd3+ Nd7 12. Bg2 Rb8 13. Bxh1 b4 14. Bf4 Bc5 15. Nf3 Ba6 16. Rd1 Kc8) 10... Ba6?? { (-6.66 → 5.21) Blunder. Qh4+ was best. } (10... Qh4+ 11. Kd2) 11. a4?? { (5.21 → -8.41) Blunder. Qxd8+ was best. } (11. Qxd8+ Kxd8) 11... c6?? { (-8.41 → 4.77) Blunder. Qh4+ was best. } (11... Qh4+ 12. Kd2) 12. Rba3?? { (4.77 → -8.12) Blunder. Qxd8+ was best. } (12. Qxd8+ Kxd8) 12... c5?? { (-8.12 → 5.41) Blunder. Qh4+ was best. } (12... Qh4+ 13. Kd2 Qf4+ 14. Re3 Bc5 15. Ra3 b4 16. Rb3 Bxf1 17. Qf3 Qxf3 18. Nxf3 Bc4 19. Ke1) 13. Rb3?? { (5.41 → -7.96) Blunder. Qxd8+ was best. } (13. Qxd8+ Kxd8) 13... Nc6?? { (-7.96 → 0.00) Blunder. Qh4+ was best. } (13... Qh4+) 14. Qxd8+ Kxd8?? { (0.00 → 6.48) Blunder. Rxd8 was best. } (14... Rxd8 15. axb5 Nd4 16. Rxa6 Nxc2+ 17. Ke2 Nd4+ 18. Ke1) 15. Rxb5?? { (6.48 → 0.00) Blunder. axb5 was best. } (15. axb5 Nb4 16. Rxa6 Nxc2+ 17. Kd1 Nb4 18. Bg2 Nxa6 19. bxa6 c4 20. Rb5 Nf2+ 21. Ke2 Nd3) 15... Rb8?? { (0.00 → 2.07) Blunder. Nd4 was best. } (15... Nd4) 16. Rxb8+ Nxb8 17. Ra3 c4 18. Rc3? { (1.83 → 0.35) Mistake. Rf3 was best. } (18. Rf3 Be7) 18... Nc6?? { (0.35 → 2.82) Blunder. Bb4 was best. } (18... Bb4) 19. Rxc4?? { (2.82 → -2.19) Blunder. Bg2 was best. } (19. Bg2) 19... Nxe5?? { (-2.19 → 6.13) Blunder. Bxc4 was best. } (19... Bxc4 20. Bxc4 Nxe5 21. Bd5 Bb4+ 22. Nc3 Ng3 23. Bf4 Nf5 24. Bxe5 Re8 25. Nf3 f6 26. Bc6) 20. Rb4?? { (6.13 → -7.85) Blunder. Rd4+ was best. } (20. Rd4+) 20... Nf3+ 21. Kd1?? { (-5.97 → Mate in 1) Checkmate is now unavoidable. Nxf3 was best. } (21. Nxf3 Bxb4+) 21... Nf2# { Black wins by checkmate. } 0-1