[Event "طلاب أكاديمية الشطرنج العربي - مجموعة 1 simul"] [Site "https://lichess.org/4fUwRzOm"] [Date "2020.07.17"] [White "Aronian1111"] [Black "Mohammad2009"] [Result "1-0"] [UTCDate "2020.07.17"] [UTCTime "18:13:51"] [WhiteElo "1867"] [BlackElo "2018"] [Variant "Standard"] [TimeControl "1800+5"] [ECO "A15"] [Opening "English Opening: Anglo-Indian Defense, King's Indian Formation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. c4 g6 { A15 English Opening: Anglo-Indian Defense, King's Indian Formation } 3. b4 Bg7 4. Bb2 O-O 5. g3 d5 6. cxd5 Qxd5 7. Nc3 Qh5 8. h3 c5 9. b5 Nbd7 10. Bg2 Ne5 11. Nxe5 Qxe5 12. Rc1 Qd6 13. Na4 Nd7?! { (0.33 → 1.13) Inaccuracy. c4 was best. } (13... c4 14. Rxc4 Be6 15. Rd4 Nd5 16. Rd3 Bxb2 17. Nxb2 Qe5 18. Rb3 Qd6 19. a4 Rac8 20. Nd3) 14. Bxg7 Kxg7 15. Qc2 a6 16. b6 Kg8 17. O-O?! { (1.83 → 0.96) Inaccuracy. Qb2 was best. } (17. Qb2) 17... Nxb6 18. Nxb6?! { (0.96 → 0.13) Inaccuracy. Nxc5 was best. } (18. Nxc5 Rb8 19. Rfd1 Nd5 20. d4 b6 21. Nb3 f5 22. Nd2 Bb7 23. Nc4 Qe6 24. Ne5 Nf6) 18... Qxb6 19. Qxc5 Qxc5 20. Rxc5 Rd8 21. d3 Rb8 22. Rc7 Kf8 23. Rfc1 b6?! { (0.02 → 0.74) Inaccuracy. a5 was best. } (23... a5) 24. Ra7 a5 25. Rcc7 Be6 26. a3 Re8 27. d4 Bb3 28. h4?! { (1.21 → 0.43) Inaccuracy. Bb7 was best. } (28. Bb7) 28... Rbd8?? { (0.43 → 3.13) Blunder. Rbc8 was best. } (28... Rbc8 29. Rcb7 Red8 30. Rxb6 a4 31. Rb4 Rc1+ 32. Kh2 Rc2 33. Bf3 Rd2 34. d5 Ra2 35. Kg2) 29. Bc6 e5? { (3.01 → 5.96) Mistake. Rxd4 was best. } (29... Rxd4 30. Bxe8) 30. Bxe8? { (5.96 → 3.11) Mistake. d5 was best. } (30. d5) 30... Rxe8 31. dxe5 Rxe5 32. Rc3 Bd5?! { (2.64 → 3.51) Inaccuracy. a4 was best. } (32... a4 33. Kf1) 33. Kf1 Kg7 34. Rac7?! { (3.46 → 2.57) Inaccuracy. f3 was best. } (34. f3 Ba2) 34... Be6 35. Re3 Rb5?? { (3.47 → 9.16) Blunder. Rxe3 was best. } (35... Rxe3 36. fxe3) 36. Rxe6 Rb3 37. Ree7 Kf6 38. Rxf7+ Ke5 39. Rxh7 Rxa3 40. h5 gxh5 41. Rxh5+ Ke4?! { (14.75 → Mate in 1) Checkmate is now unavoidable. Kd6 was best. } (41... Kd6 42. Rg7) 42. Rc6?! { (Mate in 1 → 63.59) Lost forced checkmate sequence. Rc4# was best. } (42. Rc4#) 42... Ra1+?! { (63.59 → Mate in 13) Checkmate is now unavoidable. Kd4 was best. } (42... Kd4 43. Rxb6) 43. Kg2 Kd4 44. Rh4+?! { (Mate in 4 → 58.59) Lost forced checkmate sequence. Kf3 was best. } (44. Kf3 Ra3+ 45. e3+ Rxe3+ 46. fxe3+ Kd3 47. Rd5#) 44... Kd5 45. Rxb6 a4?! { (57.96 → Mate in 22) Checkmate is now unavoidable. Ra2 was best. } (45... Ra2 46. e3) 46. Rb5+ Kc6 47. Ra5?! { (Mate in 22 → 58.43) Lost forced checkmate sequence. Rf5 was best. } (47. Rf5 Kd7 48. Rh6 Rd1 49. Rf7+ Kc8 50. Rh8+ Rd8 51. Rxd8+ Kxd8 52. Kf3 a3 53. Ra7 a2) 47... a3?! { (58.43 → Mate in 23) Checkmate is now unavoidable. Rd1 was best. } (47... Rd1 48. Rhxa4 Kb6 49. Ra3 Rd7 50. Ra8 Rd2 51. Rb3+ Kc7 52. Ra7+ Kc6 53. Ra6+ Kd5 54. Rd3+) 48. Rha4?! { (Mate in 23 → 57.07) Lost forced checkmate sequence. Rf5 was best. } (48. Rf5 Kd7 49. Rh6 Rd1 50. Rf7+ Kc8 51. Rh8+ Rd8 52. Rxd8+ Kxd8 53. Ra7 Ke8 54. Rxa3 Kf7) 48... Rc1 49. Rxa3 Kd6?! { (56.68 → Mate in 20) Checkmate is now unavoidable. Rd1 was best. } (49... Rd1 50. Ra6+) 50. Ra6+ Kc5 51. R3a5+ Kb4 52. Rg5 Kb3?! { (10.82 → Mate in 7) Checkmate is now unavoidable. Rc8 was best. } (52... Rc8 53. Re6) 53. Rb6+ Ka4 54. Rg4+ Ka5 55. Rb8 Rc6 56. Rgb4 Ka6 57. Ra8# { White wins by checkmate. } 1-0