[Event "FM steva23 simul"] [Site "https://lichess.org/M5y2ZPvt"] [Date "2024.04.30"] [White "steva23"] [Black "knightfight910"] [Result "0-1"] [UTCDate "2024.04.30"] [UTCTime "11:52:03"] [WhiteElo "1775"] [BlackElo "1819"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "1200+0"] [ECO "A57"] [Opening "Benko Gambit Accepted: Pawn Return Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 { A57 Benko Gambit Accepted: Pawn Return Variation } d6 6. Nc3 g6 7. Qb3 Bb7 8. e4 Bg7 9. Nf3 Nbd7 10. Bd3 O-O 11. Na4 Rb8 12. Qc2?! { (0.60 → -0.42) Inaccuracy. Bd2 was best. } (12. Bd2 c4 13. Qxc4 Nxb6 14. Nxb6 Qxb6 15. O-O Nd7 16. Be3 Qxb2 17. Qa4 Bc8 18. Rab1 Qc3) 12... Nxb6 13. Nxb6 Qxb6 14. Rb1 Qa5+? { (-0.82 → 0.28) Mistake. Rfe8 was best. } (14... Rfe8 15. Be3 Qa5+ 16. Nd2 Qxa2 17. O-O Bc8 18. Nc4 Qb3 19. Qe2 Bd7 20. Ra1 Qb7 21. Bd2) 15. Bd2 Qc7 16. O-O Nd7 17. Rfc1 Ne5?! { (0.40 → 1.21) Inaccuracy. a5 was best. } (17... a5 18. a3 Ra8 19. Bb5 Rfc8 20. h4 Nf6 21. Re1 Ba6 22. Bc6 Bb7 23. Ba4 h5 24. Rbd1) 18. Nxe5 Bxe5 19. f4? { (1.21 → 0.07) Mistake. b4 was best. } (19. b4 e6 20. dxe6 fxe6 21. Be3 d5 22. bxc5 Bxh2+ 23. Kf1 Rbc8 24. Rb6 Bc6 25. Bxa6 Rcd8) 19... Bd4+ 20. Kh1 e6 21. dxe6 fxe6 22. Qc4?! { (0.30 → -0.41) Inaccuracy. b4 was best. } (22. b4 Qd7) 22... Qe7 23. b4?! { (-0.16 → -1.21) Inaccuracy. Qc2 was best. } (23. Qc2 d5 24. b3 Rf7 25. Rf1 Rbf8 26. Rbe1 Qd6 27. exd5 Bxd5 28. Be4 e5 29. Bxd5 Qxd5) 23... d5 24. exd5 Bxd5 25. Qxa6?? { (-1.23 → -4.28) Blunder. Qc2 was best. } (25. Qc2 cxb4 26. Be4 a5 27. Bxd5 exd5 28. Qb3 Qd6 29. h3 Bg7 30. Rc2 Rbc8 31. Rxc8 Rxc8) 25... cxb4?? { (-4.28 → -0.57) Blunder. Ra8 was best. } (25... Ra8 26. Qb6 Rfb8 27. Qxb8+ Rxb8 28. Bc4 Qb7 29. Bxd5 Qxd5 30. Rc2 g5 31. Rbc1 c4 32. h3) 26. Re1?? { (-0.57 → -3.16) Blunder. Bc2 was best. } (26. Bc2) 26... Rb6 27. Qa5?! { (-3.20 → -4.03) Inaccuracy. Qa4 was best. } (27. Qa4 Ra8 28. Qd1 Rxa2 29. Re2 b3 30. f5 gxf5 31. Bxf5 Qh4 32. Bd3 Rb8 33. Qc1 Rf8) 27... Qb7 28. Re2 Bf3? { (-4.17 → -2.56) Mistake. Ra8 was best. } (28... Ra8 29. Qxb4 Rxb4 30. Rxb4 Qa7 31. Be1 Bc5 32. Rb1 Qa3 33. Rd1 Rb8 34. Be4 Qa4 35. Bc2) 29. Rxb4?! { (-2.56 → -3.98) Inaccuracy. Rc1 was best. } (29. Rc1 Bxe2 30. Bxe2 Ra8 31. Qg5 Qd5 32. Qe7 Rb7 33. Qh4 Qxa2 34. Rd1 Rf8 35. Qe1 Bf6) 29... Bxe2 30. Bxe2 Rxb4 31. Qxb4 Qe4?? { (-3.93 → -1.47) Blunder. Qxb4 was best. } (31... Qxb4 32. Bxb4 Rxf4 33. g3 Rf2 34. Bc4 Kf7 35. Ba5 Ke7 36. h4 Be5 37. a4 Bxg3 38. Bb6) 32. Bf3?? { (-1.47 → -4.28) Blunder. h3 was best. } (32. h3 Rd8) 32... Qd3 33. h4 Qf1+ 34. Kh2 Bf2 35. Qe7?? { (-4.21 → Mate in 8) Checkmate is now unavoidable. Be4 was best. } (35. Be4 Qg1+ 36. Kh3 Rd8 37. Kg4 Qd1+ 38. Bf3 Qxd2 39. Qe7 Qd7 40. Qxd7 Rxd7 41. h5 gxh5+) 35... Qg1+ 36. Kh3 Qh1+ 37. Kg4 h5+ 38. Kg5 Qxh4+ { White resigns. } 0-1