[Event "39º Etapa Online IDB 2026"] [Site "https://lichess.org/c4Cui4gp"] [Date "2026.04.18"] [Round "-"] [White "DanielCASB"] [Black "SILVIOTECLAS"] [Result "0-1"] [GameId "c4Cui4gp"] [UTCDate "2026.04.18"] [UTCTime "22:42:27"] [WhiteElo "1238"] [BlackElo "1830"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "300+3"] [ECO "B06"] [Opening "Modern Defense: Two Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 { B06 Modern Defense: Two Knights Variation } Bg4 5. h3 Bxf3 6. Qxf3 Nc6 7. e5 Nxd4 8. Qe4 Bxe5 9. Be3 f5 10. Qxb7 Nxc2+ 11. Kd2 Nxa1 12. Bb5+ Kf8 13. Rxa1 Rb8 14. Qc6 Bxc3+ 15. Kxc3 Nf6 16. a4 Ne4+ 17. Kc2 Kg7 18. Bd4+ Nf6 19. Qc3 e5 20. Bxa7 Rb7 21. Be3 f4 22. Bd2 Nd5 23. Qf3 c6 24. Bxc6 Nb4+ 25. Bxb4 Rxb4 26. a5 Rc4+ 27. Kb1 Qc7 28. Bd5 Rc1+ 29. Ka2 Rxa1+ 30. Kxa1 Qxa5+ 31. Kb1 Qe1+ 32. Ka2 Rb8 33. Bb3 Qa5+ 34. Kb1 Qb4 35. Qc3 Qxb3 36. Qxb3 Rxb3 37. Kc2 Rb6 38. g3 fxg3 39. fxg3 h5 40. g4 hxg4 41. hxg4 Kf6 42. Kc3 Kg5 43. b4 Kxg4 44. Kc4 Rc6+ 45. Kb5 Rc8 46. Ka6 e4 47. b5 e3 48. b6 Rb8 49. Ka7 Rxb6 50. Kxb6 e2 51. Kc6 e1=Q 52. Kxd6 Qe4 53. Kc5 Kf5 54. Kd6 Qe5+ 55. Kc6 Ke6 56. Kb7 Qc3 57. Kb6 Kd5 58. Kb5 Qc4+ 59. Ka5 Qb3 60. Ka6 Kc6 61. Ka5 Qb5# { Black wins by checkmate. } 0-1