[Event "Simultánea Quincenal- GM Kevin Cori simul"] [Site "https://lichess.org/H4WHQfXu"] [Date "2023.04.30"] [White "Dybamo"] [Black "Cara_de_ombligo"] [Result "1-0"] [UTCDate "2023.04.30"] [UTCTime "23:04:57"] [WhiteElo "1500"] [BlackElo "1747"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A28"] [Opening "English Opening: Four Knights System, Nimzowitsch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 { A28 English Opening: Four Knights System, Nimzowitsch Variation } Bb4 5. d3 Bxc3+ 6. bxc3 O-O 7. g3 d6 8. Bg2 Be6 9. O-O h6 10. h3 Nh7 11. Nh4 f5? { (0.47 → 1.72) Mistake. Rb8 was best. } (11... Rb8 12. a4 Ne7 13. f4 Ng6 14. Nf3 f5 15. exf5 Rxf5 16. fxe5 Nxe5 17. Nxe5 Rxf1+ 18. Qxf1) 12. exf5 Bxf5 13. Nxf5 Rxf5 14. Rb1 Qf6?? { (1.51 → 4.03) Blunder. Rb8 was best. } (14... Rb8 15. d4) 15. Rxb7 Ne7 16. Rxc7 Rf8 17. Be3 Nc8 18. h4 Qd8 19. Rb7 R5f7 20. Bd5 Ne7 21. Bxf7+ Rxf7 22. Qe2?! { (5.80 → 4.36) Inaccuracy. Qg4 was best. } (22. Qg4 Nf8 23. Rxa7 Rf6 24. Rb1 Nf5 25. Bg5 hxg5 26. hxg5 Re6 27. Qxf5 Re7 28. Rxe7 Qxe7) 22... Nf8 23. Rfb1 Qc8 24. Rb8 Qe6 25. R1b7 Rf6 26. Re8 Rf7 27. Rxa7 Kh7 28. a4 Nd7 29. a5 Rf8 30. Rxf8 Nxf8 31. Qf3 Nd7 32. Qe4+ Kg8 33. a6 Nf6 34. Qa8+ Kh7 35. Qf3 Nfg8 36. Qe4+ Qg6 37. Qxg6+ Nxg6 38. Rb7 N8e7 39. a7 d5 40. a8=Q dxc4?! { (14.72 → Mate in 11) Checkmate is now unavoidable. h5 was best. } (40... h5 41. cxd5) 41. dxc4?! { (Mate in 11 → 11.54) Lost forced checkmate sequence. Qa6 was best. } (41. Qa6 Nc8 42. h5 Nge7 43. dxc4 Kg8 44. Qe6+ Kh7 45. Rxe7 Nxe7 46. Qxe7 Kg8 47. Qe8+ Kh7) 41... e4?! { (11.54 → Mate in 6) Checkmate is now unavoidable. Nf5 was best. } (41... Nf5 42. Qe8 Nge7 43. Qxe7 Nxe7 44. Rxe7 Kg6 45. Rxe5 Kf6 46. Re4 Kf5 47. Rd4 Kf6 48. c5) 42. Qe8 Nf5 43. h5 Ngh4 44. Qxe4 Ng6 45. Qxf5 Kg8 46. Qxg6 Kf8 47. Qf7# { White wins by checkmate. } 1-0