[Event "NM VB2006 simul"] [Site "https://lichess.org/Vvf21kkN"] [Date "2024.05.23"] [White "VB2006"] [Black "nourhene"] [Result "1-0"] [UTCDate "2024.05.23"] [UTCTime "18:54:14"] [WhiteElo "2638"] [BlackElo "1988"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "300+2"] [ECO "E05"] [Opening "Catalan Opening: Open Defense, Classical Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 dxc4 { E05 Catalan Opening: Open Defense, Classical Line } 6. O-O Nc6 7. Qa4 Bd7 8. Qxc4 O-O 9. Rd1 Rb8 10. Nc3 a6 11. e4 b5 12. Qd3 Nb4?! { (1.33 → 2.25) Inaccuracy. Na5 was best. } (12... Na5 13. Ne5 b4 14. Nxd7 Qxd7 15. Ne2 c5 16. Qxa6 Ra8 17. Qd3 Nc6) 13. Qe2 c5 14. a3 cxd4 15. Nxd4 Qc7? { (3.08 → 5.37) Mistake. e5 was best. } (15... e5 16. axb4 exd4 17. Rxd4 Qb6 18. Be3 Qe6 19. Nd5 Bd8 20. Nf4 Qe7 21. Rxa6) 16. axb4 Bxb4 17. Rxa6 Rfd8 18. e5 Nd5 19. Bxd5 exd5 20. Nxd5 Qb7 21. Nxb4 Bh3 22. f3 Re8 23. Ndc6 Ra8 24. Rxa8 Qxa8 25. g4 h5 26. Bf4 hxg4 27. fxg4 Qc8 28. Rd4 Bxg4 29. Qg2 Qf5 30. Bc1 Bf3 31. Qg5 Qh3 32. Qg3 Qh5 33. Rh4 Qf5 34. Rf4 Qb1 35. Rxf3 Qxc1+ 36. Rf1 Qc5+ 37. Rf2 Qc1+ 38. Kg2 Qc5 39. h4 Qd5+?? { (5.45 → Mate in 6) Checkmate is now unavoidable. Re6 was best. } (39... Re6 40. Qc3 Qf8 41. Kf1 Qa8 42. h5 Qe8 43. Qf3 Qd7 44. Nd4 Rxe5) 40. Kh2?? { (Mate in 6 → 5.80) Lost forced checkmate sequence. Nxd5 was best. } (40. Nxd5 Re6 41. Nf6+ Kh8 42. Qg5 Rxe5 43. Nxe5 gxf6 44. Rxf6 Kh7 45. Rh6#) 40... Qd1 41. Qg5 Qd5?? { (6.41 → Mate in 5) Checkmate is now unavoidable. Qd7 was best. } (41... Qd7 42. Rg2 g6 43. h5 Qe6 44. hxg6 fxg6 45. Qxg6+ Qxg6 46. Rxg6+ Kh7 47. Rg3) 42. Rg2?? { (Mate in 5 → 6.10) Lost forced checkmate sequence. Nxd5 was best. } (42. Nxd5 Re6 43. Nf6+ Rxf6 44. exf6 Kf8 45. Rd2 gxf6 46. Rd8#) 42... g6?? { (6.10 → Mate in 6) Checkmate is now unavoidable. Qxg2+ was best. } (42... Qxg2+ 43. Qxg2 Re6 44. Qd5 Re8 45. Qd7 Re6 46. Kh3 Rxc6 47. Qxc6 f6 48. exf6) 43. h5? { (Mate in 6 → 7.97) Lost forced checkmate sequence. Nxd5 was best. } (43. Nxd5 Kg7 44. Nce7 Rxe7 45. Qf6+ Kg8 46. Nxe7+ Kf8 47. Nxg6+ Kg8 48. Qh8#) 43... Rxe5 44. Nxe5 { Black resigns. } 1-0