[Event "X Open Italia 2020-21"] [Site "https://lichess.org/tLy7djfR"] [Date "2020.11.09"] [White "Diopetrack"] [Black "polistirolo99"] [Result "1-0"] [UTCDate "2020.11.09"] [UTCTime "20:15:01"] [WhiteElo "1727"] [BlackElo "2007"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Central Variation, Alekhine System"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 d5 2. d4?! { (0.56 → 0.00) Inaccuracy. cxd5 was best. } (2. cxd5 Qxd5 3. Nc3 Qa5 4. f4 c5 5. Nf3 Nc6 6. b3 Bg4) 2... dxc4 3. e4 Nf6 { D20 Queen's Gambit Accepted: Central Variation, Alekhine System } 4. Nc3?! { (0.20 → -0.35) Inaccuracy. e5 was best. } (4. e5 Nd5 5. Bxc4 Bf5 6. Nf3 e6 7. O-O Be7 8. Nc3 c6) 4... Bg4? { (-0.35 → 0.97) Mistake. e5 was best. } (4... e5 5. Nf3 exd4 6. Qxd4 Qxd4 7. Nxd4 Bc5 8. Be3 Ng4 9. Nd5) 5. f3 Bh5? { (0.80 → 2.08) Mistake. Be6 was best. } (5... Be6 6. Nge2 Bc8 7. Be3 Nc6 8. Ng3 e5 9. d5 Na5 10. Qa4+) 6. Bxc4 e6 7. Nge2 Nc6 8. a3 a6 9. O-O Nd7 10. Be3 Nb6 11. Ba2 Be7?! { (2.55 → 3.46) Inaccuracy. e5 was best. } (11... e5 12. Nd5) 12. Nf4?! { (3.46 → 2.67) Inaccuracy. Ng3 was best. } (12. Ng3 Bg5) 12... Bg6 13. d5 exd5 14. Ncxd5 Nxd5 15. Bxd5 O-O 16. Rc1 Bg5 17. Qd2 Rb8 18. g3 Ne5 19. h4 Bxf4?! { (1.61 → 2.40) Inaccuracy. c6 was best. } (19... c6 20. hxg5 cxd5 21. Nxg6 hxg6 22. exd5 Re8 23. Bc5 b6 24. Bb4 b5 25. b3 Qd7 26. Kg2) 20. Bxf4 Qe7 21. Ba2?! { (2.65 → 1.45) Inaccuracy. Qd4 was best. } (21. Qd4 Nc6) 21... c6?! { (1.45 → 2.23) Inaccuracy. Rfe8 was best. } (21... Rfe8 22. Bg5 Qd6 23. Qxd6 cxd6 24. Kg2 b5 25. Rfd1 h6 26. Be3 Nc4 27. Bf2 Rec8 28. b4) 22. Qc3?! { (2.23 → 1.49) Inaccuracy. Qd4 was best. } (22. Qd4) 22... Nd7?? { (1.49 → 3.74) Blunder. Rfe8 was best. } (22... Rfe8 23. Rcd1) 23. Rfd1 Rbd8? { (3.50 → 5.91) Mistake. Rfe8 was best. } (23... Rfe8 24. Bxb8) 24. Bd6 Qe8 25. Bxf8 Qxf8 26. Qb3?! { (6.29 → 4.65) Inaccuracy. Qa5 was best. } (26. Qa5) 26... Kh8 27. Qxb7 Ne5 28. Rf1?! { (4.96 → 3.61) Inaccuracy. Qb3 was best. } (28. Qb3) 28... Rb8?! { (3.61 → 4.56) Inaccuracy. Qd6 was best. } (28... Qd6 29. Rc3) 29. Qc7 Rxb2? { (4.30 → 8.72) Mistake. f6 was best. } (29... f6 30. Rc2) 30. Qxe5 Rxa2 31. h5? { (11.07 → 5.40) Mistake. Rb1 was best. } (31. Rb1 Rd2 32. Rb8 Rd8 33. Rfb1 h6 34. Rxd8 Qxd8 35. Rb8 Qxb8 36. Qxb8+ Kh7 37. Qf8 f6) 31... Qxa3?? { (5.40 → Mate in 2) Checkmate is now unavoidable. f6 was best. } (31... f6) 32. hxg6?? { (Mate in 2 → Mate in 4) Lost forced checkmate sequence. Qb8+ was best. } (32. Qb8+ Qf8 33. Qxf8#) 32... hxg6?? { (Mate in 4 → 7.06) Lost forced checkmate sequence. Qe3+ was best. } (32... Qe3+ 33. Kh1 Qh6+ 34. Qh5 Qxh5+ 35. Kg1 Qh2#) 33. Rxc6?? { (7.06 → Mate in 4) Checkmate is now unavoidable. Qd4 was best. } (33. Qd4 Qa5 34. Rf2 Rxf2 35. Kxf2 Qc7 36. e5 Kg8 37. Kg2 Qc8 38. Qd6 g5 39. Qxc6 Qxc6) 33... Qb2?? { (Mate in 4 → 8.61) Lost forced checkmate sequence. Qe3+ was best. } (33... Qe3+ 34. Kh1 Qh6+ 35. Qh5 Qxh5+ 36. Kg1 Qh2#) 34. Qxb2 Rxb2 35. Rxa6 g5 36. Rf2 Rb1+ 37. Kg2 Rb3 38. Kh3 f6 39. Kg4 Kh7 40. Ra7 Kg6 41. Rc2 Rb4 42. Rcc7 f5+ 43. Kh3 g4+ 44. fxg4 fxe4? { (8.96 → Mate in 25) Checkmate is now unavoidable. fxg4+ was best. } (44... fxg4+) 45. Rxg7+ Kf6 46. Rgf7+ Ke5 47. Rae7+ Kd4?! { (61.38 → Mate in 12) Checkmate is now unavoidable. Kd5 was best. } (47... Kd5 48. g5) 48. Rf4?! { (Mate in 12 → 49.47) Lost forced checkmate sequence. Rxe4+ was best. } (48. Rxe4+ Kxe4 49. Rf4+ Ke5 50. Rxb4 Kf6 51. Rf4+ Kg5 52. Rf3 Kg6 53. Kh4 Kh6 54. Rf6+ Kg7) 48... Kd3?! { (49.47 → Mate in 17) Checkmate is now unavoidable. Rb8 was best. } (48... Rb8 49. g5) 49. g5 Rb5 50. g6 Rg5 51. Rexe4 Rxg6 52. Rd4+ Ke3 53. Rde4+ Kd3 54. Rg4 Rh6+ 55. Kg2 Ra6 56. Ref4 Ra2+ 57. Rf2 Ra8 58. Rgf4 Rg8 59. g4 Ke3 60. Kg3 Kd3 61. Rf5 Ra8 62. g5 Ke4 63. R2f4+ Ke3 64. Rg4 Kd3 65. g6 Rg8 66. g7 Ke3 67. Rf8 { Black resigns. } 1-0