[Event "U-10 Boys"] [Site "https://lichess.org/8pOTvx84"] [Date "2021.09.03"] [White "ETHANLAU-SJKCKEPONG3"] [Black "adam_alhelmy"] [Result "0-1"] [UTCDate "2021.09.03"] [UTCTime "09:00:01"] [WhiteElo "1979"] [BlackElo "1516"] [WhiteRatingDiff "-143"] [BlackRatingDiff "+89"] [Variant "Standard"] [TimeControl "1500+5"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 { A00 Van't Kruijs Opening } e5 2. Qh5?! { (0.09 → -0.93) Inaccuracy. c4 was best. } (2. c4 Nf6 3. Nc3 c6 4. Nf3 e4 5. Nd4 Be7 6. Be2 O-O) 2... Nc6 3. Bb5 Nf6 4. Qf3?! { (-0.90 → -1.59) Inaccuracy. Qe2 was best. } (4. Qe2 Ne7 5. d4 e4 6. Ba4 c6 7. c4 d5 8. Bc2 Bf5) 4... d6? { (-1.59 → -0.39) Mistake. Ne7 was best. } (4... Ne7 5. d4 e4 6. Qd1 c6 7. Bf1 d5 8. c4 g6 9. Nc3) 5. c3? { (-0.39 → -1.92) Mistake. Bxc6+ was best. } (5. Bxc6+ bxc6 6. Qxc6+ Bd7 7. Qc3 c6 8. d3 Nd5 9. Qd2 Qg5) 5... Bg4?! { (-1.92 → -0.94) Inaccuracy. d5 was best. } (5... d5) 6. Qg3?! { (-0.94 → -1.94) Inaccuracy. Bxc6+ was best. } (6. Bxc6+ bxc6) 6... Be7 7. h3?! { (-1.39 → -1.99) Inaccuracy. e4 was best. } (7. e4 d5) 7... Bf5 8. Nf3?! { (-1.70 → -2.51) Inaccuracy. d3 was best. } (8. d3 O-O) 8... O-O 9. e4?? { (-2.35 → -5.89) Blunder. d4 was best. } (9. d4) 9... Nh5 10. Qh2 Nf6?? { (-5.57 → 3.86) Blunder. Bxe4 was best. } (10... Bxe4 11. d3) 11. d3?? { (3.86 → -0.22) Blunder. exf5 was best. } (11. exf5) 11... Be6 12. Qg3? { (-0.38 → -2.09) Mistake. O-O was best. } (12. O-O a6 13. Ba4 Nd7 14. Qg3 f5 15. Ng5 Bxg5 16. Bxg5 Qe8 17. f4 fxe4 18. dxe4 exf4) 12... Nh5 13. Qh2 h6?? { (-2.36 → 0.24) Blunder. f5 was best. } (13... f5) 14. d4?? { (0.24 → -2.22) Blunder. g4 was best. } (14. g4 Nf4 15. Bxf4 exf4 16. d4 d5 17. e5 Na5 18. Nbd2 Nc4 19. O-O-O c6 20. Bxc4 dxc4) 14... exd4?! { (-2.22 → -1.59) Inaccuracy. f5 was best. } (14... f5) 15. Be2? { (-1.59 → -2.88) Mistake. O-O was best. } (15. O-O d5 16. e5 dxc3 17. g4 f6 18. Bxc6 bxc6 19. Nd4 cxb2 20. Bxb2 Bd7 21. e6 Bd6) 15... dxc3 16. bxc3?! { (-2.38 → -3.58) Inaccuracy. Nxc3 was best. } (16. Nxc3 d5) 16... d5?! { (-3.58 → -2.73) Inaccuracy. Nf6 was best. } (16... Nf6 17. Nbd2 d5 18. e5 Ne4 19. Nxe4 dxe4 20. Nd2 e3 21. fxe3 Bh4+ 22. g3 Bg5 23. Nf3) 17. exd5?? { (-2.73 → -7.21) Blunder. e5 was best. } (17. e5) 17... Bd6 18. g3 Bxd5 19. Nd4 Bxh1 20. Qxh1 Nf6 21. Nxc6 Qe8?? { (-6.97 → 0.58) Blunder. bxc6 was best. } (21... bxc6) 22. g4?? { (0.58 → -7.30) Blunder. Nd4 was best. } (22. Nd4 Qc8) 22... bxc6 23. g5 hxg5 24. Bxg5 Be5 25. Qg1 Bxc3+?? { (-8.25 → 0.74) Blunder. Qe6 was best. } (25... Qe6 26. Kf1) 26. Nxc3 Nh5?! { (1.06 → 2.08) Inaccuracy. Qe5 was best. } (26... Qe5 27. Qg3 Qxg3 28. fxg3 Rfe8 29. Rd1 Re6 30. Kf2 Re5 31. h4 Rf5+ 32. Kg2 Rc5 33. Rc1) 27. Bh6? { (2.08 → 0.38) Mistake. Rc1 was best. } (27. Rc1) 27... Qe5?! { (0.38 → 1.13) Inaccuracy. Rb8 was best. } (27... Rb8 28. Be3 Qe5 29. Rc1 Rb4 30. Qg5 Qxg5 31. Bxg5 Nf4 32. Be7 Nd3+ 33. Bxd3 Re8 34. Ne2) 28. O-O-O?? { (1.13 → Mate in 3) Checkmate is now unavoidable. Bd2 was best. } (28. Bd2 Rfe8 29. Qg5 Rad8 30. Qxe5 Rxe5 31. Be3 a5 32. Rb1 Rf5 33. Bg4 Re5 34. Kf1 Rd3) 28... Qxc3+ 29. Kb1 Rab8+ 30. Bb5 Rxb5# { Black wins by checkmate. } 0-1