[Event "Weekly Classical Arena"] [Site "https://lichess.org/Fe4lZqEE"] [Date "2020.02.21"] [White "OsamaTnt"] [Black "fgh2018"] [Result "0-1"] [UTCDate "2020.02.21"] [UTCTime "18:43:48"] [WhiteElo "1707"] [BlackElo "1626"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+31"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A05"] [Opening "King's Indian Attack: Symmetrical Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. g3 g6 { A05 King's Indian Attack: Symmetrical Defense } 3. Bg2 Bg7 4. O-O O-O 5. d3 Nc6 6. c3 b6 7. d4 Bb7 8. Re1 Rb8?! { (0.07 → 0.87) Inaccuracy. d5 was best. } (8... d5 9. Nbd2) 9. Qc2?! { (0.87 → 0.06) Inaccuracy. e4 was best. } (9. e4 d6) 9... d5 10. Bg5 Re8 11. Nbd2 h6 12. Bxf6 exf6 13. Rad1 Ne7 14. e4 dxe4 15. Nxe4 Nf5 16. Ned2 Qd7?! { (-0.35 → 0.23) Inaccuracy. Nd6 was best. } (16... Nd6 17. Rxe8+ Qxe8 18. Ne1 Bxg2 19. Nxg2 f5 20. Re1 Qc6 21. Nf4 Re8 22. Rxe8+ Qxe8 23. Qd1) 17. Bh3 Nxd4?? { (0.34 → 3.30) Blunder. c5 was best. } (17... c5 18. Rxe8+) 18. cxd4?? { (3.30 → -2.14) Blunder. Bxd7 was best. } (18. Bxd7 Rxe1+ 19. Nxe1 Nxc2 20. Nxc2 f5 21. Bb5 Rd8 22. Ne3 Bf8 23. Be2 Kg7 24. Ndc4 Rxd1+) 18... Qxh3 19. Qxc7?! { (-1.83 → -2.60) Inaccuracy. Rxe8+ was best. } (19. Rxe8+ Rxe8 20. Qxc7 Qc8 21. Rc1 Qa8 22. Rc3 Rc8 23. Qf4 Bd5 24. Rxc8+ Qxc8 25. Qd6 Qa8) 19... Rec8 20. Qd6?! { (-2.73 → -3.74) Inaccuracy. Qe7 was best. } (20. Qe7 Qf5 21. Qe3 g5 22. Ne4 Re8 23. Nfd2 Qh3 24. g4 Qxg4+ 25. Qg3 f5 26. Nd6 Rxe1+) 20... Bf8?? { (-3.74 → -1.63) Blunder. f5 was best. } (20... f5 21. Rc1 Rd8 22. Qe7 Rxd4 23. Rc7 Bd5 24. Nf1 f4 25. Qh4 Qxh4 26. Nxh4 Ra4 27. Rd1) 21. Qxf6 Bg7 22. Qd6 Rd8 23. Qb4? { (-1.81 → -3.21) Mistake. Qc7 was best. } (23. Qc7) 23... g5?! { (-3.21 → -2.21) Inaccuracy. Rxd4 was best. } (23... Rxd4) 24. Qb3?! { (-2.21 → -3.01) Inaccuracy. Qa4 was best. } (24. Qa4) 24... g4?? { (-3.01 → 0.00) Blunder. Rxd4 was best. } (24... Rxd4) 25. Ne5?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Nh4 was best. } (25. Nh4 Bf6 26. Ne4 Bxh4 27. gxh4 Qxb3 28. axb3 Kf8 29. Rd3 Re8 30. Rde3 Red8) 25... Qg2# { Black wins by checkmate. } 0-1