[Event "SGChess United Simul Event No.2 simul"] [Site "https://lichess.org/RnuQVmYH"] [Date "2021.04.01"] [White "Tahaned2015"] [Black "Kagerou_Echo"] [Result "1-0"] [UTCDate "2021.04.01"] [UTCTime "12:00:09"] [WhiteElo "1592"] [BlackElo "1500"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "A57"] [Opening "Benko Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 b5 { A57 Benko Gambit } 4. Qc2?! { (0.80 → 0.00) Inaccuracy. cxb5 was best. } (4. cxb5 a6 5. bxa6 e6 6. Nc3 exd5 7. Nxd5 Nxa6 8. Bg5 Be7) 4... bxc4 5. e4 d6 6. Bxc4 g6 7. Nf3 Bg7 8. O-O O-O 9. Nc3 Bg4 10. Ne1 Nfd7 11. h3 Ne5 12. Bb5 Bd7 13. Be2 Bc8 14. f4 Ned7 15. Be3 Ba6 16. Nf3 Bxe2 17. Qxe2 Qc7 18. Rac1 Qb7 19. b3 Nf6 20. Nd2 Nbd7 21. Nc4 a5?! { (0.70 → 1.30) Inaccuracy. Nb6 was best. } (21... Nb6 22. Na5) 22. Qc2 Nb6 23. a4 Nfd7 24. Nb5 Nxc4?! { (1.27 → 2.21) Inaccuracy. f5 was best. } (24... f5 25. Rcd1) 25. bxc4 Qb6 26. Rb1 Nb8 27. Qf2 Na6 28. Kh1 Nb4 29. Rbd1 Rac8 30. e5? { (2.91 → 1.44) Mistake. f5 was best. } (30. f5 Rce8) 30... dxe5 31. f5? { (2.17 → 0.51) Mistake. fxe5 was best. } (31. fxe5) 31... e4? { (0.51 → 2.07) Mistake. gxf5 was best. } (31... gxf5) 32. Qh4 Nd3?? { (1.71 → 4.68) Blunder. Nc2 was best. } (32... Nc2 33. Qxe4 Nxe3 34. Qxe3 Rce8 35. Rde1 Bf6 36. Rf3 g5 37. Qf2 Kg7 38. Rfe3 Rb8 39. g3) 33. Qxe4 Nb2 34. Rb1 gxf5 35. Qc2 Qg6 36. Rxb2 Bxb2 37. Qxb2 Qg3 38. Bh6 Rfd8 39. Rxf5 Qe1+ 40. Kh2 f6 41. d6 Qb4? { (7.55 → Mate in 8) Checkmate is now unavoidable. Kf7 was best. } (41... Kf7 42. Rf3 Rg8 43. Be3 Qd1 44. dxe7 Qxf3 45. gxf3 Kxe7 46. Nd6 Rg2+ 47. Kxg2 Kxd6 48. Qb7) 42. Qe2 Qxa4 43. Qxe7 Qxc4 44. Qg7# { White wins by checkmate. } 1-0