[Event "U-15 Boys"] [Site "https://lichess.org/ZYO8QM2V"] [Date "2021.09.08"] [White "Shazz_01"] [Black "junhao22"] [Result "0-1"] [UTCDate "2021.09.08"] [UTCTime "08:10:00"] [WhiteElo "993"] [BlackElo "1076"] [WhiteRatingDiff "-77"] [BlackRatingDiff "+60"] [Variant "Standard"] [TimeControl "1500+5"] [ECO "C00"] [Opening "French Defense: La Bourdonnais Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. f4?! { (0.13 → -0.48) Inaccuracy. d4 was best. } { C00 French Defense: La Bourdonnais Variation } (2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Nf6 6. h3 O-O) 2... d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nh6 6. Bb5+ c6 7. Ba4? { (0.02 → -1.35) Mistake. Be2 was best. } (7. Be2 Nd7 8. Nd2 e5 9. f5 f6 10. a4 a5 11. Ke1 Nf7 12. Nh3 Bc5 13. Nf2 Nd6) 7... b5?! { (-1.35 → -0.75) Inaccuracy. Ng4 was best. } (7... Ng4) 8. b4?? { (-0.75 → -8.61) Blunder. Bb3 was best. } (8. Bb3 Ng4) 8... bxa4 9. a3 Ba6 10. f5 exf5 11. exf5 Nxf5 12. Bg5 Nd7 13. Bh4 Nxh4 14. g3 Ng6 15. g4 Nge5 16. Nc3 Nxg4 17. Nxa4 Nf2+ 18. Ke1 Nxh1 19. Nf3 c5 20. Rd1 cxb4 21. axb4 Bxb4+ 22. c3 Bxc3+ 23. Nxc3 Rd8 24. Rd2 O-O 25. Rd6 Bb7 26. Rd2 Bxf3 27. Rf2 Nxf2 28. Kxf2 Nf6 29. Kxf3 Rd2?! { (Mate in 6 → -62.33) Lost forced checkmate sequence. Rd3+ was best. } (29... Rd3+ 30. Kg2 Rxc3 31. Kf1 Rb8 32. Ke2 Rb2+ 33. Kd1 Rxh2 34. Ke1 Rc1#) 30. Ne4?! { (-62.33 → Mate in 12) Checkmate is now unavoidable. Ke3 was best. } (30. Ke3 Rxh2) 30... Rfd8?! { (Mate in 12 → -72.87) Lost forced checkmate sequence. Nxe4 was best. } (30... Nxe4 31. h4 f5 32. Kf4 Rh2 33. h5 Rxh5 34. Ke3 f4+ 35. Kf3 Rh4 36. Kxe4 f3+ 37. Kd5) 31. Nxf6+?! { (-72.87 → Mate in 7) Checkmate is now unavoidable. Nxd2 was best. } (31. Nxd2 Rxd2) 31... gxf6 32. h4 R8d4 33. h5 R2d3+ 34. Kf2 Kf8 35. Ke2 Rc3 36. Kf2 Rd2+ 37. Ke1 Rcc2 38. Kf1 Rc1# { Black wins by checkmate. } 0-1