[Event "Grünfeld Defense Rapid Arena"] [Site "https://lichess.org/AQAriqrc"] [Date "2021.09.25"] [White "ElKarno12"] [Black "DanyaMamaev"] [Result "0-1"] [UTCDate "2021.09.25"] [UTCTime "15:06:04"] [WhiteElo "1948"] [BlackElo "1577"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+25"] [Variant "From Position"] [TimeControl "600+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rnbqkb1r/ppp1pp1p/5np1/3p4/2PP4/1QN5/PP2PPPP/R1B1KBNR b KQkq - 1 1"] [SetUp "1"] [Annotator "lichess.org"] 1... Bg7?! { (0.15 → 0.87) Inaccuracy. dxc4 was best. } (1... dxc4 2. Qxc4 Be6 3. Qa4+ Bd7 4. Qb3 c5 5. dxc5 Bg7 6. Nf3) 2. Nxd5?! { (0.87 → -0.03) Inaccuracy. cxd5 was best. } (2. cxd5 c6 3. e4 O-O 4. Nf3 cxd5 5. e5 Ne4 6. Qxd5 Nxc3) 2... O-O?! { (-0.03 → 0.69) Inaccuracy. Nxd5 was best. } (2... Nxd5 3. cxd5 c6 4. Nf3 Qxd5 5. Qxd5 cxd5 6. Bd2 Nc6 7. e3 e5 8. dxe5 Nxe5 9. Nd4) 3. Nxf6+ Bxf6 4. Nf3 b6? { (0.44 → 2.08) Mistake. Bxd4 was best. } (4... Bxd4 5. Bh6 Bg7 6. Bxg7 Kxg7 7. Qc3+ f6 8. Rd1 Qe8 9. g3 e5 10. Bg2 a5 11. h4) 5. e3 Bb7 6. Be2 Na6 7. O-O c5?! { (2.45 → 3.26) Inaccuracy. e6 was best. } (7... e6 8. c5 Qc8 9. Qa3 bxc5 10. dxc5 Nb8 11. Bd2 Ba6 12. Bxa6 Qxa6 13. Qxa6 Nxa6 14. Rab1) 8. d5 Nb4?! { (3.31 → 4.47) Inaccuracy. e6 was best. } (8... e6 9. e4 Re8 10. Re1 exd5 11. exd5 Bc8 12. Bf4 Bf5 13. a3 Re4 14. Bg3 Qd7 15. Bd3) 9. a3 Na6 10. e4 Bd4?! { (4.56 → 7.14) Inaccuracy. Bg7 was best. } (10... Bg7 11. Bf4) 11. Nxd4 cxd4 12. Rd1 Nc5 13. Qb4?? { (6.44 → 1.91) Blunder. Qc2 was best. } (13. Qc2 e5) 13... e5 14. dxe6?? { (2.07 → 0.30) Blunder. Qe1 was best. } (14. Qe1) 14... fxe6 15. Be3?! { (0.16 → -0.67) Inaccuracy. f3 was best. } (15. f3 Bc6 16. Bh6 Rf7 17. Qe1 Ba4 18. b4 Bxd1 19. Rxd1 Na4 20. Bf1 Nc3 21. Rd2 a5) 15... e5 16. f4?? { (-0.39 → -4.05) Blunder. Qe1 was best. } (16. Qe1 Qh4 17. Bd2 Nb3 18. Bd3 Nxa1 19. Rxa1 h6 20. b4 Kh7 21. a4 Bc8 22. f3 g5) 16... Qf6?? { (-4.05 → 0.00) Blunder. Qc7 was best. } (16... Qc7) 17. fxe5 Qxe5 18. Bxd4?? { (-0.12 → -8.75) Blunder. Rxd4 was best. } (18. Rxd4) 18... Qxe4 19. Bxc5? { (-9.93 → Mate in 1) Checkmate is now unavoidable. Bf3 was best. } (19. Bf3 Rxf3) 19... Qxe2?? { (Mate in 1 → -3.50) Lost forced checkmate sequence. Qxg2# was best. } (19... Qxg2#) 20. Bxf8?? { (-3.50 → Mate in 1) Checkmate is now unavoidable. Rd2 was best. } (20. Rd2 bxc5) 20... Qxg2# { Black wins by checkmate. } 0-1