[Event "GPO Puglia 2021-47 Open"] [Site "https://lichess.org/aqBuDn1B"] [Date "2021.12.05"] [White "Silviman"] [Black "elefan3"] [Result "1-0"] [UTCDate "2021.12.05"] [UTCTime "16:00:03"] [WhiteElo "1741"] [BlackElo "2234"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-14"] [Variant "Standard"] [TimeControl "600+5"] [ECO "A58"] [Opening "Benko Gambit Accepted: Fully Accepted Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 { A58 Benko Gambit Accepted: Fully Accepted Variation } g6 6. Nc3 d6?! { (0.33 → 1.24) Inaccuracy. Bg7 was best. } (6... Bg7 7. e4 O-O 8. Be2 Bxa6 9. Bxa6 Nxa6 10. Nf3 Qa5 11. O-O) 7. e4 Bxa6 8. Bxa6 Rxa6?! { (1.12 → 1.99) Inaccuracy. Nxa6 was best. } (8... Nxa6) 9. Nge2?! { (1.99 → 1.32) Inaccuracy. Nf3 was best. } (9. Nf3) 9... Nbd7 10. O-O Bg7 11. h3 O-O 12. Be3 Qa5 13. Qd2 Ne5 14. b3 Rfa8 15. Bh6 Ne8?! { (1.14 → 2.00) Inaccuracy. Bxh6 was best. } (15... Bxh6 16. Qxh6 c4 17. Rab1 Nd3 18. Qd2 Qb4 19. Rfd1 Qb6 20. Nc1 Ne5 21. a4 cxb3 22. Nxb3) 16. Bxg7 Kxg7 17. a4 Rb8 18. Rab1 Rab6 19. Qc2 c4 20. bxc4 Nxc4?? { (1.33 → 3.89) Blunder. Rb4 was best. } (20... Rb4 21. Rxb4) 21. Nb5?? { (3.89 → 0.08) Blunder. Rxb6 was best. } (21. Rxb6 Nxb6 22. Nd4 Qa6 23. Nc6 Rc8 24. Ra1 e6 25. Qb2 Nf6 26. a5 Nc4 27. Qe2 Nd7) 21... Nd2 22. Qc3+?? { (0.00 → -3.13) Blunder. Ned4 was best. } (22. Ned4 Nxf1 23. Rxf1 Ra8 24. Ra1 Qa6 25. Kh2 Rc8 26. Nc6 Rcxc6 27. dxc6 Rxc6 28. Qb2+ Nf6) 22... Qxc3 23. Nexc3 Nxb1 24. Rxb1 Ra8 25. Kf1 f5?! { (-2.72 → -1.64) Inaccuracy. Nf6 was best. } (25... Nf6 26. f3) 26. f3?! { (-1.64 → -2.80) Inaccuracy. exf5 was best. } (26. exf5 gxf5 27. Re1 Rb7 28. Nd4 f4 29. Re4 Rc8 30. Ndb5 f3 31. Rg4+ Kh8 32. gxf3 Nf6) 26... Kf6?! { (-2.80 → -1.80) Inaccuracy. fxe4 was best. } (26... fxe4) 27. Ke2 Ke5?! { (-1.91 → -0.87) Inaccuracy. fxe4 was best. } (27... fxe4 28. Nxe4+) 28. Kd3 Nf6?! { (-1.28 → -0.47) Inaccuracy. Rb7 was best. } (28... Rb7) 29. Ra1? { (-0.47 → -1.70) Mistake. exf5 was best. } (29. exf5 Nd7 30. fxg6 Nc5+ 31. Kc2 hxg6 32. Rb4 Kf6 33. h4 Kg7 34. Rc4 Kg8 35. Nc7 Ra5) 29... fxe4+ 30. fxe4 Ra5?? { (-1.32 → 1.37) Blunder. Kf4 was best. } (30... Kf4 31. Nc7 Rc8 32. Ne6+ Kg3 33. Ne2+ Kh2 34. N2d4 Nd7 35. Ra2 Ne5+ 36. Ke3 Rb2 37. Rxb2) 31. Nd4? { (1.37 → -0.06) Mistake. Na3 was best. } (31. Na3 Rb4) 31... Rb2?? { (-0.06 → 7.91) Blunder. Kf4 was best. } (31... Kf4 32. Nc6 Raa6 33. Ne2+ Kg5 34. Ned4 Kh4 35. a5 Rb7 36. Ne6 Kg3 37. Ra2 Kh2 38. Kd4) 32. Nc6+ Kf4 33. Nxa5 Rxg2 34. Nc6 Nd7 35. a5 Nc5+ 36. Kc4 Rg3 37. a6 Nxa6 38. Rxa6 Rxh3 39. Nxe7 Ke5 40. Nc6+ Kf6 41. Ra8 g5 42. Rd8 g4 43. Rxd6+ Kg7 44. e5 g3 45. e6 g2 46. Ne2 Re3 47. Rd7+ Kg6 48. Ncd4 h5 49. Rf7 h4 50. Rf4 h3 51. Rg4+ Kh5 52. Rg8 Kh4?! { (13.62 → Mate in 2) Checkmate is now unavoidable. Re5 was best. } (52... Re5 53. Nf4+) 53. d6 Re5 54. d7 h2 55. d8=Q+ Kh3 56. Nf4# { White wins by checkmate. } 1-0