[Event "الليغا العربية أصدقاء وعظماء17 Team Battle"] [Site "https://lichess.org/L7SPfS6V"] [Date "2022.11.16"] [White "Ostrogradsky"] [Black "aboateeq"] [Result "1-0"] [UTCDate "2022.11.16"] [UTCTime "19:44:11"] [WhiteElo "2011"] [BlackElo "2074"] [WhiteRatingDiff "+19"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A17"] [Opening "English Opening: Anglo-Indian Defense, Hedgehog System"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 e6 2. Nc3 Nf6 { A17 English Opening: Anglo-Indian Defense, Hedgehog System } 3. g3 b6?! { (-0.21 → 0.68) Inaccuracy. d5 was best. } (3... d5 4. d4 c5 5. dxc5 d4 6. Na4 Bxc5 7. Nxc5 Qa5+ 8. Bd2) 4. Bg2 Nc6 5. d4 Bb7 6. Nf3 Bb4 7. O-O?! { (0.60 → -0.44) Inaccuracy. Qd3 was best. } (7. Qd3 e5 8. O-O Bxc3 9. Qxc3 Nxd4 10. Nxd4 exd4 11. Qxd4 Bxg2) 7... h5?? { (-0.44 → 1.97) Blunder. Bxc3 was best. } (7... Bxc3 8. bxc3 Na5 9. c5 O-O 10. Qa4 d6 11. c4 Qe8 12. Qxe8) 8. e4?! { (1.97 → 1.30) Inaccuracy. d5 was best. } (8. d5 Na5 9. dxe6 fxe6 10. Qc2 O-O 11. b3 Bxc3 12. Qxc3 c5 13. Bb2 d5 14. Qe5 Qd7) 8... Qe7?? { (1.30 → 5.18) Blunder. Bxc3 was best. } (8... Bxc3 9. bxc3) 9. d5 Na5 10. dxe6?? { (5.15 → 0.89) Blunder. Nb5 was best. } (10. Nb5) 10... fxe6?? { (0.89 → 3.12) Blunder. Bxc3 was best. } (10... Bxc3 11. exf7+ Qxf7 12. bxc3 O-O-O 13. Re1 Qxc4 14. Ne5 Qe6 15. Ng6 Rhe8 16. Bg5 Qf7 17. Bxf6) 11. a3?? { (3.12 → -1.29) Blunder. Nb5 was best. } (11. Nb5 O-O 12. a3 Bc5 13. b4 Bxf2+ 14. Rxf2 Nxe4 15. Rc2 Nb3 16. Rb1 Nxc1 17. Rbxc1 a6) 11... Bxc3 12. bxc3 O-O-O?! { (-1.85 → -1.23) Inaccuracy. Nxe4 was best. } (12... Nxe4) 13. Re1 Nxe4 14. Nd4?? { (-1.12 → -3.39) Blunder. Nh4 was best. } (14. Nh4 Nf6) 14... Nxf2?? { (-3.39 → 1.00) Blunder. Nc5 was best. } (14... Nc5) 15. Bxb7+ Kxb7 16. Qf3+ Kb8 17. Qxf2 Rdf8 18. Qg2 Nxc4 19. Bf4? { (1.11 → -0.31) Mistake. Rxe6 was best. } (19. Rxe6 Qc5) 19... g5 20. Be3?! { (0.00 → -0.99) Inaccuracy. Rxe6 was best. } (20. Rxe6 Qh7 21. Be5 dxe6 22. Nc6+ Kc8 23. Bxh8 Qxh8 24. Ne7+ Kb8 25. Nc6+) 20... h4 21. Bf2?! { (-0.93 → -1.63) Inaccuracy. g4 was best. } (21. g4 h3) 21... g4?? { (-1.63 → 0.52) Blunder. Rh6 was best. } (21... Rh6 22. Re2) 22. Qe4? { (0.52 → -0.62) Mistake. gxh4 was best. } (22. gxh4 e5 23. Nb3 Rf3 24. Bg3 Rhf8 25. Qe2 Qf7 26. Nd2 Nxd2 27. Qxd2 d6 28. Rac1 Qc4) 22... Nd6? { (-0.62 → 0.59) Mistake. Qf7 was best. } (22... Qf7 23. Qe2 h3 24. a4 a5 25. Ra2 e5 26. Nf5 Qe6 27. Ne3 Nxe3 28. Bxe3 Rf3 29. Rd2) 23. Qe5?? { (0.59 → -1.09) Blunder. Qe2 was best. } (23. Qe2 Qf7 24. gxh4 e5 25. Nc2 Nf5 26. Ne3 Nxh4 27. Bxh4 Rxh4 28. Rf1 Qe8 29. Rxf8 Qxf8) 23... Qf7?! { (-1.09 → -0.30) Inaccuracy. Nf7 was best. } (23... Nf7 24. Qxe6) 24. Rf1 Qf3?? { (-0.48 → 7.89) Blunder. h3 was best. } (24... h3 25. Rad1) 25. Nxf3 gxf3 26. a4 Nf5 27. a5 hxg3 28. hxg3 Rh5 29. axb6 axb6 30. Bxb6 d6 31. Bxc7+ Kxc7 32. Qa5+?! { (Mate in 6 → 15.56) Lost forced checkmate sequence. Ra7+ was best. } (32. Ra7+ Kc6 33. Qe4+ d5 34. Qxe6+ Nd6 35. Qd7+ Kc5 36. Qc7+ Kb5 37. Rb1#) 32... Kd7 33. Qa7+ Ke8 34. Kf2? { (Mate in 9 → 8.00) Lost forced checkmate sequence. Qc7 was best. } (34. Qc7 Ne7 35. Ra7 Rh7 36. Qd7+ Kf7 37. Qxe7+ Kg6 38. Qxh7+ Kg5 39. Qg7+ Kh5 40. Rf2 Rf4) 34... Rh2+ 35. Ke1 Re2+ 36. Kd1 Ne3+ 37. Kc1 Nxf1 38. Qa8+ Kf7 39. Qxf3+? { (Mate in 7 → 8.98) Lost forced checkmate sequence. Ra7+ was best. } (39. Ra7+ Kg6 40. Qxf8 Re1+ 41. Kb2 Re2+ 42. Ka3 Ra2+ 43. Kxa2 Kh5 44. Rg7 f2 45. Qh8#) 39... Ke7? { (8.98 → Mate in 2) Checkmate is now unavoidable. Kg6 was best. } (39... Kg6 40. Qxe2) 40. Qxe2?? { (Mate in 2 → 5.91) Lost forced checkmate sequence. Ra7+ was best. } (40. Ra7+ Ke8 41. Qa8#) 40... Nxg3 41. Ra7+ Kf6 42. Qf3+ Nf5 43. Ra5 Rg8 44. c4 Rg1+ 45. Kb2 Ke7?! { (6.85 → 67.68) Inaccuracy. Rg8 was best. } (45... Rg8 46. Qc3+ e5 47. Qf3 Rh8 48. Kc3 Re8 49. Ra1 e4 50. Qh5 Rf8 51. Ra5 Ke7 52. Rxf5) 46. Ra7+?! { (67.68 → 6.62) Inaccuracy. Rxf5 was best. } (46. Rxf5) 46... Kd8?? { (6.62 → Mate in 1) Checkmate is now unavoidable. Kf6 was best. } (46... Kf6) 47. Qa8# { White wins by checkmate. } 1-0