[Event "Session 21 Arena"] [Site "https://lichess.org/JTC06Lnt"] [Date "2021.10.29"] [White "dandb"] [Black "ziwen"] [Result "1-0"] [UTCDate "2021.10.29"] [UTCTime "11:34:18"] [WhiteElo "846"] [BlackElo "1404"] [WhiteRatingDiff "+44"] [BlackRatingDiff "-47"] [Variant "Standard"] [TimeControl "900+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 { A00 Van't Kruijs Opening } Nf6 2. Bc4?! { (0.09 → -0.75) Inaccuracy. c4 was best. } (2. c4 e6 3. b3 b6 4. Nf3 Bb7 5. Bb2 Be7 6. Be2 O-O) 2... g6 3. Nc3 Bg7 4. d4 O-O 5. Nb5?! { (-0.61 → -1.64) Inaccuracy. Bd3 was best. } (5. Bd3 d5 6. Nf3 Bg4 7. O-O c6 8. Ne2 Nbd7 9. Ne5 Nxe5) 5... d5 6. Bb3?! { (-1.44 → -2.30) Inaccuracy. Be2 was best. } (6. Be2 a6 7. Nc3 c5 8. Nf3 Qc7 9. O-O Nbd7 10. dxc5 Qxc5 11. Qd4 Qd6 12. Rd1 e5) 6... c6 7. Nc3 Bf5?! { (-2.29 → -1.22) Inaccuracy. b5 was best. } (7... b5) 8. Nf3 Re8 9. Nh4?! { (-0.70 → -1.67) Inaccuracy. h3 was best. } (9. h3) 9... g5?? { (-1.67 → 8.96) Blunder. Bg4 was best. } (9... Bg4 10. f3) 10. Nxf5 Qc8 11. e4 dxe4 12. Bxg5?? { (9.76 → 1.12) Blunder. Nxg7 was best. } (12. Nxg7 Kxg7 13. h4 Qf5 14. hxg5 Ng4 15. f3 exf3 16. gxf3 Ne5 17. f4 Nd3+ 18. Qxd3 Qxd3) 12... Qxf5 13. h4 Ng4? { (1.04 → 2.62) Mistake. c5 was best. } (13... c5 14. Bxf6) 14. Qe2 Bxd4?! { (2.93 → 3.77) Inaccuracy. c5 was best. } (14... c5 15. f3) 15. Nxe4 h6? { (3.76 → 6.77) Mistake. Bxb2 was best. } (15... Bxb2 16. Rb1) 16. f4?? { (6.77 → -1.26) Blunder. O-O-O was best. } (16. O-O-O) 16... hxg5 17. hxg5?! { (-0.57 → -1.60) Inaccuracy. Rd1 was best. } (17. Rd1) 17... Qxf4?? { (-1.60 → 2.37) Blunder. Ne3 was best. } (17... Ne3) 18. g6 Rf8?? { (2.68 → 5.98) Blunder. e6 was best. } (18... e6 19. gxf7+ Kxf7 20. Rd1 Bf2+ 21. Nxf2 Qxf2+ 22. Qxf2+ Nxf2 23. Kxf2 Na6 24. Rd7+ Kf6 25. Rxb7) 19. Bxf7+ Kg7?? { (5.98 → Mate in 1) Checkmate is now unavoidable. Rxf7 was best. } (19... Rxf7) 20. Rh7# { White wins by checkmate. } 1-0