[Event "Abdelgadir Osman Memorial 2020 Arena"] [Site "https://lichess.org/AKQEYzhE"] [Date "2020.05.08"] [White "gamalaldar"] [Black "alihal"] [Result "1-0"] [UTCDate "2020.05.08"] [UTCTime "21:13:10"] [WhiteElo "1657"] [BlackElo "2091"] [WhiteRatingDiff "+33"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A04"] [Opening "Zukertort Opening: Queenside Fianchetto Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 b6 { A04 Zukertort Opening: Queenside Fianchetto Variation } 2. c4 Bb7 3. d4 e6 4. e3 c5?! { (0.04 → 0.79) Inaccuracy. d5 was best. } (4... d5 5. Nc3 Nf6 6. b3 Bd6 7. Bd3 Nbd7 8. O-O O-O 9. Bb2) 5. Nc3 cxd4 6. exd4 Nf6 7. Bd3 d5 8. cxd5 Nxd5 9. O-O?! { (0.80 → 0.08) Inaccuracy. Ne5 was best. } (9. Ne5 a6 10. O-O Nd7 11. Qf3 Nxe5 12. dxe5 Qc7 13. Nxd5 Bxd5 14. Qg3 g6 15. h4 Bg7) 9... Bd6 10. a3?! { (0.41 → -0.30) Inaccuracy. Bb5+ was best. } (10. Bb5+ Bc6 11. Bxc6+ Nxc6 12. Nxd5 exd5 13. Re1+ Ne7 14. Qd3 O-O 15. Bd2 Qd7 16. h3 Ng6) 10... O-O 11. Bd2 Nc6? { (-0.36 → 0.83) Mistake. Nxc3 was best. } (11... Nxc3 12. Bxc3 Nd7 13. Qe2 Rc8 14. Rfe1 Nf6 15. Ne5 Nd5 16. Bd2 Qh4 17. Nf3 Qh5 18. Qe4) 12. Rc1?! { (0.83 → -0.18) Inaccuracy. Nxd5 was best. } (12. Nxd5 exd5 13. Re1 Re8 14. Qa4 Qd7 15. Rxe8+ Rxe8 16. b4 g6 17. b5 Na5 18. Bxa5 bxa5) 12... Rc8?! { (-0.18 → 0.80) Inaccuracy. Nf4 was best. } (12... Nf4 13. Bxf4) 13. Ne4? { (0.80 → -0.68) Mistake. Nxd5 was best. } (13. Nxd5 exd5) 13... Bf4 14. Ng3 Nf6?? { (-0.41 → 4.85) Blunder. Bxd2 was best. } (14... Bxd2 15. Qxd2 Qd6 16. Ne2 h6 17. Rc2 Nce7 18. Rfc1 Rxc2 19. Rxc2 Nf6 20. Ne5 Nc6 21. Nxc6) 15. Bxf4 h6 16. Bb1 Re8 17. Qd3 Qd5 18. Be5 Nxe5 19. dxe5 Nd7? { (4.96 → 12.68) Mistake. Qxd3 was best. } (19... Qxd3 20. Bxd3) 20. Qxd5? { (12.68 → 5.20) Mistake. Qh7+ was best. } (20. Qh7+ Kf8 21. Be4 Qa2 22. Bxb7 Rc4 23. Bc6 Rd8 24. Qd3 Rxc6 25. Rxc6 Qd5 26. Qxd5 exd5) 20... Bxd5 21. Ne4 Kf8 22. Nd6 Rxc1 23. Rxc1 Rd8 24. Rc7?! { (5.15 → 3.44) Inaccuracy. Be4 was best. } (24. Be4 Nxe5 25. Nxe5 Rxd6 26. Rc8+ Ke7 27. Rc7+ Ke8 28. Bd3 Be4 29. Bb5+ Kd8 30. Rxa7 Rd1+) 24... a5?! { (3.44 → 4.92) Inaccuracy. Bxf3 was best. } (24... Bxf3 25. gxf3) 25. Nd4 Nxe5 26. N6b5?! { (4.70 → 3.27) Inaccuracy. f4 was best. } (26. f4 Nd7 27. Ba2 Ke7 28. N6b5 Ba8 29. Kf2 Kf6 30. Nd6 g5 31. g3 gxf4 32. gxf4 Nc5) 26... Bc6 27. f4?? { (3.61 → -2.22) Blunder. Bc2 was best. } (27. Bc2) 27... Bxb5 28. Nxb5 Rd1+ 29. Kf2 Ng4+?? { (-2.00 → 1.41) Blunder. Rxb1 was best. } (29... Rxb1 30. b4) 30. Kg3 Rxb1 31. Kxg4 Rxb2 32. Nd6 f5+ 33. Kf3?! { (1.90 → 1.00) Inaccuracy. Kh3 was best. } (33. Kh3 Rb3+) 33... Rb3+ 34. Kf2 Rxa3 35. Rf7+ Kg8 36. Re7 b5?? { (0.81 → 2.74) Blunder. Ra2+ was best. } (36... Ra2+ 37. Kg3 Ra3+ 38. Kh4 Ra2 39. Kh3 Re2 40. Re8+ Kh7 41. Nxf5 Re4 42. Nd6 Rxf4 43. Re7) 37. Nxb5 Rb3?! { (2.73 → 3.83) Inaccuracy. Ra4 was best. } (37... Ra4 38. g3) 38. Nd4 Rb2+ 39. Kg3 g5?! { (2.90 → 3.94) Inaccuracy. Rb6 was best. } (39... Rb6 40. Nxe6 a4 41. Nd4 Ra6 42. Re2 Ra5 43. Ra2 g5 44. Kf3 Kf7 45. Ra3 Kg6 46. Ke3) 40. fxg5 hxg5 41. Nxe6?? { (3.83 → 0.88) Blunder. Rxe6 was best. } (41. Rxe6 f4+ 42. Kh3 g4+ 43. Kxg4 Rxg2+ 44. Kh3 Rg7 45. Ra6 Rh7+ 46. Kg2 Rg7+ 47. Kf2 Rh7) 41... f4+?? { (0.88 → 7.11) Blunder. Rb3+ was best. } (41... Rb3+ 42. Kf2 Rb2+ 43. Ke3 Rxg2 44. Ra7 Rxh2 45. Nxg5 Rh4 46. Rxa5 Kg7 47. Rxf5 Ra4 48. Ne6+) 42. Kg4 Rxg2+?? { (5.77 → Mate in 23) Checkmate is now unavoidable. a4 was best. } (42... a4 43. Kh5) 43. Kf5 f3 44. Kg6 f2 45. Re8# { White wins by checkmate. } 1-0