[Event "March 30 Advanced Class"] [Site "https://lichess.org/K0A5kfF4"] [Date "2023.03.31"] [White "jposthuma"] [Black "AllenZHU"] [Result "1-0"] [UTCDate "2023.03.31"] [UTCTime "00:12:18"] [WhiteElo "2800"] [BlackElo "1452"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A05"] [Opening "King's Indian Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. g3 d5 { A05 King's Indian Attack } 3. Bg2 Nc6 4. O-O?! { (0.68 → 0.00) Inaccuracy. d4 was best. } (4. d4 g6 5. O-O Bg7 6. b3 Bf5 7. c4 h5 8. Bb2 e6) 4... e5 5. d3 Bc5?! { (-0.13 → 0.47) Inaccuracy. a5 was best. } (5... a5 6. Nc3 h6 7. e4 dxe4 8. dxe4 Qxd1 9. Rxd1 Be6 10. Ne1) 6. Nxe5 Nxe5 7. d4 Bd6 8. dxe5 Bxe5 9. Nd2 Bf5?! { (0.06 → 0.83) Inaccuracy. O-O was best. } (9... O-O 10. c4 c6 11. cxd5 Nxd5 12. a3 Re8 13. Qc2 Bc7 14. e4 Nf6 15. b4 a5 16. bxa5) 10. c4 c6 11. cxd5 cxd5 12. Nf3 Bd6 13. Nd4 Bd7 14. Bg5 h6 15. Bxf6 Qxf6 16. Bxd5 Bc5 17. e3 O-O 18. Bxb7 Rab8 19. Nb3 Rxb7?? { (0.90 → 2.80) Blunder. Bd6 was best. } (19... Bd6 20. Be4 Rfd8 21. Qh5 Be5 22. Rfd1 Bxb2 23. Rab1 Bc3 24. Nc5 Rxb1 25. Bxb1 Be8 26. Ne4) 20. Nxc5 Rc7?? { (2.77 → 5.93) Blunder. Qc6 was best. } (20... Qc6 21. Nxb7 Bh3 22. e4 Qxe4 23. f3 Qxb7 24. Rf2 Qb6 25. Qb3 Qd4 26. Qc3 Qb6 27. Rd1) 21. Nxd7 Qe7 22. Nxf8 Qxf8 23. Rc1 Re7 24. Qd6 Kh7 25. Rc7 Qe8?! { (6.40 → 12.04) Inaccuracy. Rxc7 was best. } (25... Rxc7 26. Qxc7 a6 27. b4 f6 28. b5 axb5 29. Rd1 b4 30. Qc2+ f5 31. Qb3 Qa8 32. Qd5) 26. Qxe7 Qxe7 27. Rxe7 Kg6 28. Rxa7 Kh7 29. b4 Kg6 30. b5 Kh7 31. b6 Kg6 32. b7 Kh7 33. b8=Q Kg6 34. Qc7 Kf6 35. Qxf7+ Kg5 36. Ra5+ Kg4 37. Qf5# { White wins by checkmate. } 1-0