[Event "جروب مسابقات شطرنج Arena"] [Site "https://lichess.org/4ldMJIgr"] [Date "2020.05.21"] [White "Allamemadhamdy1976"] [Black "HBe4r"] [Result "0-1"] [UTCDate "2020.05.21"] [UTCTime "21:18:13"] [WhiteElo "2338"] [BlackElo "1891"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A28"] [Opening "English Opening: Four Knights System, Nimzowitsch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nc6 2. Nc3 e5 3. Nf3 Nf6 4. e4 { A28 English Opening: Four Knights System, Nimzowitsch Variation } Bb4 5. d3 O-O 6. Be2 d6 7. O-O Bg4 8. Bg5 h6 9. Bh4 Bxf3 10. Bxf3 Nd4?? { (-0.52 → 1.20) Blunder. Bc5 was best. } (10... Bc5 11. Nd5 g5 12. Bg3 Nxd5 13. cxd5 Nd4 14. Rc1 Qe7 15. Kh1 f5 16. exf5 Nxf5 17. Re1) 11. Nd5 g5 12. Bxg5 hxg5 13. Nxb4 c5 14. Nc2 Nxc2 15. Qxc2 g4?! { (1.32 → 2.08) Inaccuracy. Nd7 was best. } (15... Nd7 16. Bg4) 16. Be2 Qd7?! { (2.32 → 3.03) Inaccuracy. Kh7 was best. } (16... Kh7 17. f4) 17. f3 Kg7? { (2.71 → 4.82) Mistake. g3 was best. } (17... g3) 18. f4?? { (4.82 → 2.06) Blunder. fxg4 was best. } (18. fxg4) 18... Rh8 19. Qd2 Rh6? { (2.18 → 4.20) Mistake. Qe7 was best. } (19... Qe7) 20. f5?? { (4.20 → 0.00) Blunder. fxe5 was best. } (20. fxe5 dxe5 21. Qg5+ Rg6 22. Qxe5 Qd4+ 23. Qxd4 cxd4 24. Rf5 Re8 25. Raf1 Re7 26. R1f4 Nd7) 20... Rah8 21. Qg5+?! { (0.27 → -0.45) Inaccuracy. h3 was best. } (21. h3 Qd8) 21... Kf8 22. Bxg4 Nxg4 23. Qxg4 Rxh2 24. Qg3 R2h7 25. Rab1 Rg8 26. Qf3 f6 27. b4?! { (-0.73 → -1.74) Inaccuracy. Rbe1 was best. } (27. Rbe1 Qg7 28. Kf2 Rh4 29. Ke2 Qxg2+ 30. Qxg2 Rxg2+ 31. Rf2 Rg3 32. Ref1 Ke7 33. a4 a5) 27... b6 28. bxc5 dxc5 29. a4? { (-1.78 → -3.61) Mistake. Rbe1 was best. } (29. Rbe1 Qg7) 29... Rgh8?? { (-3.61 → -1.41) Blunder. Rhg7 was best. } (29... Rhg7 30. Rfe1 Qd4+ 31. Kf1 Rxg2 32. Qxg2 Qxd3+ 33. Kg1 Qxc4 34. Rbd1 Rxg2+ 35. Kxg2 Qxa4 36. Kf3) 30. Rf2?? { (-1.41 → Mate in 1) Checkmate is now unavoidable. Kf2 was best. } (30. Kf2 Rg8 31. Rg1 Qxa4 32. Ra1 Qd7 33. Ke2 Rh2 34. Qf2 a5 35. Rab1 Qa7 36. Kd1 a4) 30... Rh1# { Black wins by checkmate. } 0-1