[Event "U12 BOY PIALA YB"] [Site "https://lichess.org/K5HyDHc5"] [Date "2021.03.20"] [White "haziqirsyad16"] [Black "nathaniel_emmanuel"] [Result "0-1"] [UTCDate "2021.03.20"] [UTCTime "01:00:00"] [WhiteElo "1148"] [BlackElo "1350"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "900+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Nf3 g5?? { (0.16 → 2.64) Blunder. d5 was best. } (2... d5 3. c4 Nf6 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2) 3. Nxg5 Bh6 4. Ne4 Qe7?! { (1.94 → 2.87) Inaccuracy. Bxc1 was best. } (4... Bxc1 5. Qxc1 Nc6 6. Qd2 f5 7. Ng3 Qf6 8. e3 b6 9. Nc3 Bb7 10. O-O-O Nge7 11. e4) 5. Nc5?! { (2.87 → 1.63) Inaccuracy. Bxh6 was best. } (5. Bxh6 Nxh6 6. Qd2 Ng8 7. Nbc3 d5 8. Ng3 h5 9. h4 Nc6 10. e4 dxe4 11. Ngxe4 Bd7) 5... d6?! { (1.63 → 2.28) Inaccuracy. Bxc1 was best. } (5... Bxc1 6. Qxc1) 6. Ne4?! { (2.28 → 1.43) Inaccuracy. Bxh6 was best. } (6. Bxh6) 6... d5 7. Ng3 Qb4+?! { (1.93 → 2.61) Inaccuracy. Bxc1 was best. } (7... Bxc1) 8. Bd2?? { (2.61 → 0.72) Blunder. c3 was best. } (8. c3) 8... Qxd4?! { (0.72 → 1.39) Inaccuracy. Bxd2+ was best. } (8... Bxd2+) 9. Bf4?? { (1.39 → -6.33) Blunder. e3 was best. } (9. e3 Qh4 10. c4 d4 11. exd4 Qxd4 12. Be2 Bxd2+ 13. Nxd2 Nc6 14. O-O h5 15. Bxh5 Nf6) 9... Qxf4 10. Nh5 Qh4 11. Ng7+?! { (-6.52 → -9.95) Inaccuracy. e3 was best. } (11. e3 Nf6 12. Nxf6+ Qxf6 13. g3 O-O 14. Bg2 Bg7 15. Nd2 Kh8 16. O-O c6 17. c4 Nd7) 11... Kf8 12. Nf5 Qf6?! { (-9.77 → -5.87) Inaccuracy. exf5 was best. } (12... exf5 13. c3 Nf6 14. g3 Qe4 15. f3 Qe3 16. Na3 Nc6 17. Bg2 Ne5 18. Rb1 c6 19. Kf1) 13. Ne3 Qxb2 14. Na3 Qxa3 15. Ng4?! { (-12.00 → Mate in 2) Checkmate is now unavoidable. Qd3 was best. } (15. Qd3 Qb2 16. Rd1 Bg7 17. Rd2 Bc3 18. Nd1 Bxd2+ 19. Qxd2 Qxa2 20. Qc3 f6 21. Qxc7 Nc6) 15... Bg7?! { (Mate in 2 → -17.18) Lost forced checkmate sequence. Qc3+ was best. } (15... Qc3+ 16. Qd2 Qxd2#) 16. Ne3 Bxa1 17. Ng4?! { (-12.19 → Mate in 2) Checkmate is now unavoidable. Qxa1 was best. } (17. Qxa1 Qa5+ 18. Kd1 f6 19. g3 Nd7 20. Kc1 Qe1+ 21. Nd1 Ne5 22. e3 Kg7 23. Bg2 Qa5) 17... Qc3+?! { (Mate in 2 → -17.99) Lost forced checkmate sequence. Bc3+ was best. } (17... Bc3+ 18. Qd2 Qc1#) 18. Qd2 Qb2 19. Nh6?! { (-17.75 → Mate in 2) Checkmate is now unavoidable. f3 was best. } (19. f3 Nc6) 19... Nxh6?! { (Mate in 2 → -18.48) Lost forced checkmate sequence. Qb1+ was best. } (19... Qb1+ 20. Qc1 Qxc1#) 20. e3 Nc6 21. Bd3 Nb4 22. Qe2 Nxd3+ 23. Qxd3 Qc1+ 24. Qd1 Qb2 25. f3 e5 26. Qd2 d4 27. Qe2 b6 28. Qf2?! { (-22.45 → Mate in 3) Checkmate is now unavoidable. O-O was best. } (28. O-O dxe3) 28... Ba6?! { (Mate in 3 → -31.82) Lost forced checkmate sequence. Qc1+ was best. } (28... Qc1+ 29. Ke2 Ba6+ 30. c4 Bxc4#) 29. Qg3?! { (-31.82 → Mate in 2) Checkmate is now unavoidable. Qd2 was best. } (29. Qd2 dxe3) 29... dxe3 30. Qf4 Qxc2 31. Qxe5 Bxe5 32. Rf1 Qd2# { Black wins by checkmate. } 0-1