[Event "GM practice group Arena"] [Site "https://lichess.org/hySvRQQd"] [Date "2019.07.09"] [White "arna"] [Black "AndreiMacovei"] [Result "1-0"] [UTCDate "2019.07.09"] [UTCTime "17:30:37"] [WhiteElo "2259"] [BlackElo "2583"] [WhiteRatingDiff "+24"] [BlackRatingDiff "-17"] [WhiteTitle "FM"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B51"] [Opening "Sicilian Defense: Moscow Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. Bb5+ { B51 Sicilian Defense: Moscow Variation } Nd7 4. d4 cxd4 5. Qxd4 Nf6 6. Nc3 e5 7. Qd3 Be7 8. Bg5 O-O 9. Bxd7 Nxd7?! { (0.76 → 1.59) Inaccuracy. Bxd7 was best. } (9... Bxd7 10. Bxf6) 10. Bxe7 Qxe7 11. Nd5? { (1.52 → 0.10) Mistake. O-O-O was best. } (11. O-O-O f6) 11... Qd8 12. Nc3 Nc5 13. Qe3 Be6 14. Rd1 Qe7 15. O-O Nd7?! { (0.19 → 0.80) Inaccuracy. Rac8 was best. } (15... Rac8 16. Rd2 Rc6 17. Rfd1 Rb6 18. b3 h6 19. a4 a6 20. a5 Rc6 21. b4 Nd7 22. b5) 16. Rd2 Nf6 17. h3 a6 18. Rfd1 Rfd8? { (0.56 → 2.05) Mistake. Ne8 was best. } (18... Ne8) 19. Qb6 Rd7?! { (1.71 → 2.39) Inaccuracy. Rac8 was best. } (19... Rac8 20. Nxe5 Bxh3 21. Rxd6 Re8 22. f4 Bg4 23. Nxg4 Nxg4 24. g3 Rc6 25. Rxc6 bxc6 26. Rd2) 20. Rxd6 Rxd6 21. Qxd6 Qxd6 22. Rxd6 Rc8?! { (2.41 → 3.34) Inaccuracy. Nd7 was best. } (22... Nd7 23. Nd5) 23. Nxe5 b5?! { (3.23 → 4.10) Inaccuracy. Kf8 was best. } (23... Kf8 24. f4 Rc7 25. f5 Bc8 26. Rd4 b5 27. Kf2 Bb7 28. Ke3 Re7 29. Rd8+ Re8 30. Rxe8+) 24. a3 a5 25. Rb6 Nd7 26. Nxd7?! { (4.82 → 3.50) Inaccuracy. Rxb5 was best. } (26. Rxb5 Nxe5 27. Rxe5 Ra8 28. f4 Bd7 29. Kf2 Kf8 30. Ke3 a4 31. Nd5 f6 32. Rh5 h6) 26... Bxd7 27. Nxb5 h6?! { (3.29 → 4.69) Inaccuracy. Rxc2 was best. } (27... Rxc2 28. b4 axb4 29. Rb8+ Rc8 30. Rxc8+ Bxc8 31. axb4 Kf8 32. f3 Ke7 33. Kf2 Ba6 34. Nd4) 28. c3 Be6 29. Nd4 Bc4 30. f3 Kf8 31. Rb7 g6 32. Kf2 a4 33. Rb4 Ke7 34. Rxa4 Kf6 35. Ke3 g5 36. Rb4 h5 37. Rb6+ Ke7 38. Nf5+ Kd7 39. Nd6 Rc5 40. Nxc4 Rxc4 41. Kd3 Rc7 42. a4 g4 43. hxg4 hxg4 44. a5 gxf3 45. gxf3 Rc5 46. b4 Rh5 47. a6 Rh1 48. Rb7+ Ke6 49. a7 Ra1 50. b5 f5 51. b6 fxe4+?! { (58.09 → Mate in 13) Checkmate is now unavoidable. f4 was best. } (51... f4 52. Rg7) 52. fxe4 Kd6 53. Rb8 Rd1+ 54. Kc2 Ra1 55. a8=Q Rxa8 56. Rxa8 { Black resigns. } 1-0