[Event "NYChessKids Under USCF 400 Arena"] [Site "https://lichess.org/9fWKL4uC"] [Date "2020.04.02"] [White "Aditya_Singh"] [Black "ErHuang7"] [Result "0-1"] [UTCDate "2020.04.02"] [UTCTime "21:13:41"] [WhiteElo "1131"] [BlackElo "1032"] [WhiteRatingDiff "-29"] [BlackRatingDiff "+28"] [Variant "Standard"] [TimeControl "300+3"] [ECO "C24"] [Opening "Bishop's Opening: Berlin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Nf6 { C24 Bishop's Opening: Berlin Defense } 3. Bb3 Nxe4 4. Qf3? { (-0.29 → -1.79) Mistake. Qe2 was best. } (4. Qe2 d5 5. Nc3 Bd6 6. Nxd5 Nc5 7. d4 Nxb3 8. axb3 Nc6) 4... Qh4?? { (-1.79 → 3.36) Blunder. d5 was best. } (4... d5 5. Nc3) 5. Qe2?? { (3.36 → -0.99) Blunder. g3 was best. } (5. g3) 5... Nc6?? { (-0.99 → 1.72) Blunder. Bc5 was best. } (5... Bc5 6. g3) 6. Qc4?? { (1.72 → -8.68) Blunder. g3 was best. } (6. g3 Nxg3) 6... Qf4?? { (-8.68 → -2.00) Blunder. Qxf2+ was best. } (6... Qxf2+ 7. Kd1) 7. Nh3 Qf5 8. f3? { (-1.60 → -3.62) Mistake. Nc3 was best. } (8. Nc3 Nd6 9. Qd5 Nd4 10. f4 f6 11. fxe5 Nxb3 12. axb3 c6 13. Qc5 Nf7 14. Qf2 Qxf2+) 8... Nd6?! { (-3.62 → -2.38) Inaccuracy. d5 was best. } (8... d5 9. Qd3 Nc5 10. Qxf5 Bxf5 11. d3 Nd4 12. Kd1 c6 13. Be3 Nxf3 14. gxf3 Bxh3 15. Nd2) 9. g4?? { (-2.38 → -6.76) Blunder. Qg4 was best. } (9. Qg4 Qxg4 10. fxg4 h5 11. gxh5 b6 12. c3 Rxh5 13. d3 Ba6 14. Nf2 O-O-O 15. Bd5 e4) 9... Qxf3 10. Qc3?! { (-6.46 → -25.23) Inaccuracy. Qf1 was best. } (10. Qf1) 10... Qxc3?? { (-25.23 → -3.66) Blunder. Qxh1+ was best. } (10... Qxh1+) 11. dxc3 Nb5?! { (-3.86 → -3.02) Inaccuracy. Ne7 was best. } (11... Ne7 12. Nf2 b6 13. h3 h5 14. a4 hxg4 15. hxg4 Rxh1+ 16. Nxh1 Ne4 17. Nd2 Nc5 18. Nf2) 12. c4?! { (-3.02 → -3.91) Inaccuracy. Rf1 was best. } (12. Rf1 Nd6) 12... Bb4+?? { (-3.91 → -1.27) Blunder. Nbd4 was best. } (12... Nbd4 13. c3 Nxb3 14. axb3 h5 15. g5 b6 16. Nf2 a5 17. Rg1 Bb7 18. Be3 Ne7 19. Nd2) 13. c3 Bd6?? { (-0.98 → 1.77) Blunder. Nbd4 was best. } (13... Nbd4) 14. cxb5 Na5 15. Bd5 O-O?! { (1.59 → 2.48) Inaccuracy. c6 was best. } (15... c6 16. Bf3) 16. O-O?! { (2.48 → 1.74) Inaccuracy. a4 was best. } (16. a4 c6) 16... Bc5+ 17. Kh1 d6?? { (1.57 → 4.72) Blunder. c6 was best. } (17... c6) 18. Rf5?? { (4.72 → -0.59) Blunder. b4 was best. } (18. b4 Bxg4 19. Ng5 c6 20. bxc6 bxc6 21. Bxf7+ Rxf7 22. Rxf7 h6 23. bxc5 hxg5 24. Re7 Bf3+) 18... Bxf5 19. Bg5?? { (-0.57 → -7.38) Blunder. gxf5 was best. } (19. gxf5 c6) 19... Bxg4 20. Nf4 Rae8 21. h3 Bf3+ 22. Ng2 Bxd5 23. Na3 Nc4 24. Nxc4 Bxc4 25. Nh4 Bd5+ 26. Ng2 f6 27. Bxf6 Rxf6 28. h4?! { (-19.14 → Mate in 7) Checkmate is now unavoidable. Rd1 was best. } (28. Rd1 Be4) 28... Ref8 29. h5 e4?! { (Mate in 4 → -20.59) Lost forced checkmate sequence. Rf5 was best. } (29... Rf5 30. Kh2 Rxh5+ 31. Kg3 Bf2+ 32. Kg4 Bf3#) 30. Re1?! { (-20.59 → Mate in 9) Checkmate is now unavoidable. Nh4 was best. } (30. Nh4 Rf1+) 30... Rf1+ 31. Kh2 Rxe1?! { (Mate in 8 → -30.01) Lost forced checkmate sequence. Bg1+ was best. } (31... Bg1+ 32. Kh1 Bd4+ 33. Kh2 Be5+ 34. Nf4 R1xf4 35. Re3 Be6 36. Kg2 Rf2+ 37. Kg1 Rf1+ 38. Kg2) 32. Nxe1 Bf2 33. Ng2?! { (-22.04 → Mate in 8) Checkmate is now unavoidable. c4 was best. } (33. c4 Bxc4) 33... e3 34. Nf4?! { (-66.59 → Mate in 2) Checkmate is now unavoidable. Nxe3 was best. } (34. Nxe3 Bxe3) 34... c6 35. Nd3 Bh4?! { (Mate in 6 → -19.95) Lost forced checkmate sequence. e2 was best. } (35... e2 36. c4 Be4 37. Nxf2 Rxf2+ 38. Kh3 e1=Q 39. c5 Qg1 40. cxd6 Rh2#) 36. bxc6?! { (-19.95 → Mate in 9) Checkmate is now unavoidable. Kh3 was best. } (36. Kh3) 36... bxc6 37. c4 Bxc4 38. Nb4 Bxa2 39. Nxa2 e2 40. Nc3 e1=Q 41. Na4 Qe3 42. Nc3 Rf2+ 43. Kh1 Qe1# { Black wins by checkmate. } 0-1