[Event "Rated classical game"] [Site "https://lichess.org/Ryhtnv2y"] [Date "2023.07.20"] [White "steva23"] [Black "SrihasSM"] [Result "1-0"] [UTCDate "2023.07.20"] [UTCTime "19:21:59"] [WhiteElo "1938"] [BlackElo "1879"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-8"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "A58"] [Opening "Benko Gambit Accepted: Fianchetto Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5?! { (0.16 → 0.93) Inaccuracy. e6 was best. } (2... e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4) 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. Nf3 g6 8. g3 Bg7 9. Bg2 { A58 Benko Gambit Accepted: Fianchetto Variation } O-O 10. O-O Nbd7 11. Re1 Nb6 12. e4?! { (0.44 → -0.16) Inaccuracy. Nd2 was best. } (12. Nd2 Qd7) 12... Nfd7 13. Bf4 Qc7?! { (-0.39 → 0.30) Inaccuracy. Nc4 was best. } (13... Nc4) 14. Rc1 c4? { (0.00 → 1.45) Mistake. Nc4 was best. } (14... Nc4 15. Qc2 Nce5 16. Nxe5 Nxe5 17. Bxe5 Bxe5 18. b3 Qa5 19. Nb1 Bg7 20. Nd2 Qa3 21. Nb1) 15. Nd4?! { (1.45 → 0.68) Inaccuracy. b4 was best. } (15. b4 cxb3 16. axb3 Rfc8 17. Na2 Qb7 18. Rxc8+ Qxc8 19. Nb4 Bb5 20. Nd4 Qc3 21. Nbc6 Bxc6) 15... Nc5 16. Bf1 Qd7?! { (0.72 → 1.52) Inaccuracy. Nd3 was best. } (16... Nd3) 17. Nc6 Bb7 18. Nb4 f5?! { (1.17 → 2.31) Inaccuracy. Nca4 was best. } (18... Nca4) 19. e5 Nca4?! { (1.93 → 2.80) Inaccuracy. dxe5 was best. } (19... dxe5 20. Bxe5 Bxe5 21. Rxe5 Qd6 22. Re1 Rae8 23. Nb5 Qd7 24. Na3 Nd3 25. Nxc4 Nxc1 26. Nxb6) 20. e6? { (2.80 → 1.47) Mistake. Nxa4 was best. } (20. Nxa4 Qxa4 21. Qd2 Qd7 22. exd6 exd6 23. Re6 Rf6 24. Re3 Rff8 25. Bxc4 Nxc4 26. Rxc4 Rae8) 20... Qe8 21. Nxa4?! { (1.80 → 1.16) Inaccuracy. Qd2 was best. } (21. Qd2 Nxc3 22. bxc3 Qb5 23. Red1 Na4 24. Bh6 Bxc3 25. Rxc3 Qxb4 26. Rxc4 Qxd2 27. Rxd2 Rfc8) 21... Nxa4?! { (1.16 → 1.76) Inaccuracy. Rxa4 was best. } (21... Rxa4 22. Qd2) 22. Bxc4 Nxb2 23. Qb3 Na4?! { (2.42 → 3.29) Inaccuracy. Qa4 was best. } (23... Qa4 24. Bf1) 24. Bxd6?? { (3.29 → 1.13) Blunder. Nd3 was best. } (24. Nd3 Ba6 25. Bxa6 Rxa6 26. Rc7 Rb6 27. Qc2 h6 28. Be3 Rb8 29. a3 Nb6 30. Nb4 g5) 24... exd6 25. Nc6?? { (1.29 → -1.00) Blunder. e7 was best. } (25. e7) 25... Bxc6 26. dxc6 Qe7 27. Qb7?! { (-0.89 → -1.70) Inaccuracy. Bd5 was best. } (27. Bd5) 27... Ra7?? { (-1.70 → 5.64) Blunder. Bf6 was best. } (27... Bf6 28. Qb3 Nc5 29. Qf3 Kg7 30. Bd5 Ra5 31. Qe3 Ra4 32. h4 Na6 33. Rb1 Rd4 34. Rb7) 28. Qxe7?? { (5.64 → -0.71) Blunder. Qxa7 was best. } (28. Qxa7 Qxa7 29. e7+ Kh8 30. e8=Q Qc5 31. c7 Nc3 32. Rxc3 Qxc7 33. Rc2 Rxe8 34. Rxe8+ Bf8) 28... Rxe7 29. c7?? { (-0.67 → -3.38) Blunder. Red1 was best. } (29. Red1) 29... Nb6?? { (-3.38 → 1.76) Blunder. Nc3 was best. } (29... Nc3 30. g4 Rc8 31. gxf5 Rcxc7 32. Bd3 gxf5 33. Kh1 Rc5 34. Rc2 Kf8 35. f3 Rec7 36. Rb2) 30. Bb5? { (1.76 → 0.44) Mistake. Ba6 was best. } (30. Ba6) 30... Nc8?? { (0.44 → 2.55) Blunder. Bd4 was best. } (30... Bd4 31. Bd7 Bc5 32. Red1 Kg7 33. a4 Rc8 34. Rxc5 dxc5 35. Bxc8 Nxc8 36. Rd8 Na7 37. a5) 31. Bd7 Bh6?! { (2.45 → 3.33) Inaccuracy. Be5 was best. } (31... Be5 32. a4) 32. Rb1 Kg7?! { (3.30 → 4.22) Inaccuracy. Bd2 was best. } (32... Bd2 33. Re2 Ba5 34. Rc2 Bb6 35. Rc6 Ba5 36. Rb5 Na7 37. Rb8 h5 38. a4 Kg7 39. Rxf8) 33. Rb8 Na7? { (3.70 → 6.14) Mistake. Bd2 was best. } (33... Bd2 34. Rxc8 Rxc8 35. Bxc8 Ba5 36. Bd7 Bxc7 37. a4 Kf6 38. Rc1 Bb6 39. Rb1 Bc5 40. a5) 34. Reb1 Nc8 35. a4 Bd2 36. R1b5 Kf6 37. a5 Bxa5 38. Rxa5 Kg7 39. Raa8 Ree8 40. Bxe8 Rxe8 41. Rxc8 Rxe6 42. Rg8+ Kh6?! { (40.55 → Mate in 7) Checkmate is now unavoidable. Kf6 was best. } (42... Kf6 43. Rgf8+ Kg5 44. c8=Q Re4 45. Qc7 Kh6 46. Rg8 f4 47. h4 Rd4 48. Qg7+ Kh5 49. Qxd4) 43. c8=Q f4 44. gxf4 Re4 45. Qf8+ Kh5 46. Ra5+ Re5 47. fxe5 g5 48. exd6 h6 49. Kg2 Kh4 50. Qf3 g4 51. Qg3# { White wins by checkmate. } 1-0