[Event "Rook Level Arena"] [Site "https://lichess.org/A127zMT2"] [Date "2020.12.29"] [White "C4LPranavK"] [Black "aaronzhang"] [Result "0-1"] [UTCDate "2020.12.29"] [UTCTime "02:20:04"] [WhiteElo "1136"] [BlackElo "1060"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+103"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D20"] [Opening "Queen's Gambit Accepted"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 { D20 Queen's Gambit Accepted } 3. Nc3 Nf6 4. e3 Nc6?! { (0.00 → 0.79) Inaccuracy. a6 was best. } (4... a6 5. Bxc4 e6 6. a4 Bb4 7. Nf3 c5 8. O-O cxd4 9. exd4) 5. Bxc4 Be6?? { (0.31 → 2.56) Blunder. e5 was best. } (5... e5 6. Nf3 exd4 7. exd4 Bd6 8. h3 h6 9. O-O O-O 10. Qc2) 6. Bd3? { (2.56 → 0.85) Mistake. Bxe6 was best. } (6. Bxe6 fxe6 7. Nf3 g6 8. Qb3 Qd7 9. O-O Bg7 10. Qxb7 O-O) 6... Bg4 7. f3 Bh5?! { (0.50 → 1.26) Inaccuracy. Bd7 was best. } (7... Bd7 8. Nge2) 8. Nge2 e5 9. O-O? { (1.38 → 0.00) Mistake. Bb5 was best. } (9. Bb5 Bd6) 9... exd4 10. exd4 Nxd4?? { (0.11 → 2.31) Blunder. Be7 was best. } (10... Be7 11. Be3) 11. Nxd4?? { (2.31 → -1.44) Blunder. Qa4+ was best. } (11. Qa4+ Nc6) 11... Qxd4+ 12. Kh1 Bb4?? { (-1.48 → 10.55) Blunder. O-O-O was best. } (12... O-O-O) 13. Re1+?? { (10.55 → 1.13) Blunder. Bb5+ was best. } (13. Bb5+ c6) 13... Kf8 14. Qb3?! { (1.08 → 0.18) Inaccuracy. Be3 was best. } (14. Be3 Qd6) 14... Qf2?? { (0.18 → 8.09) Blunder. Bxc3 was best. } (14... Bxc3 15. Qxc3 Qxc3 16. bxc3 Bg6 17. Bc4 h6 18. h4 Kg8 19. Re7 Kh7 20. Bxf7 Bxf7 21. Rxf7) 15. Rf1?? { (8.09 → 1.29) Blunder. Qxb4+ was best. } (15. Qxb4+) 15... Qc5?! { (1.29 → 1.89) Inaccuracy. Qb6 was best. } (15... Qb6) 16. Ne4 Nxe4 17. Bxe4 Qb5?? { (1.89 → 6.68) Blunder. Qe7 was best. } (17... Qe7) 18. a3?? { (6.68 → Mate in 1) Checkmate is now unavoidable. Bd2 was best. } (18. Bd2) 18... Qxf1# { Black wins by checkmate. } 0-1