
[Event "Titled Tue 1st Aug Early"]
[Site "chess.com INT"]
[Date "2023.08.01"]
[Round "1"]
[White "Diaz Herquinio, B"]
[Black "Koshulyan, Egor A."]
[Result "1-0"]
[WhiteElo "2051"]
[BlackElo "2136"]
[ECO "B33"]
[PlyCount "129"]
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 Be6 9.Nd5 Be7 10.Nxe7 Qxe7 11.Nc4 Rd8 12.Ne3 h6 13.Bxf6 Qxf6 14.c3 O-O 15.g3 Ne7 16.Bg2 Qg6 17.O-O Rd7 18.Qe2 f5 19.exf5 Nxf5 20.Rfd1 Rdf7 21.Nxf5 Bxf5 22.Rd2 b5 23.Bd5 Be6 24.Bg2 Bc4 25.Qe3 Kh8 26.b3 Be6 27.Rxd6 Qf5 28.Rd2 Bc8 29.Re1 Re7 30.Be4 Qf6 31.Rde2 Bg4 32.Rd2 a5 33.Bg2 b4 34.f3 Bxf3 35.Rf2 e4 36.Bxf3 Rfe8 37.Bg2 Qc6 38.c4 a4 39.Rf4 axb3 40.axb3 Qa6 41.Rxe4 Rxe4 42.Bxe4 Qa2 43.Qf2 Qxb3 44.Bd5 Rd8 45.Qf3 Qc2 46.Qe4 Qd2 47.Re2 Qc1+ 48.Re1 Qd2 49.Qe7 Rb8 50.Qe2 Qd4+ 51.Qe3 Qf6 52.Be4 b3 53.Bb1 b2 54.Qe8+ Qf8 55.Qg6 Qc5+ 56.Kg2 Kg8 57.Qh7+ Kf7 58.Rf1+ Ke6 59.Qg6+ Kd7 60.Rf7+ Kd8 61.Qxg7 Qc6+ 62.Kh3 Qe6+ 63.Bf5 b1=Q 64.Rf8+ Qe8 65.Qd7# 1-0
[Site "chess.com INT"]
[Date "2023.08.01"]
[Round "1"]
[White "Diaz Herquinio, B"]
[Black "Koshulyan, Egor A."]
[Result "1-0"]
[WhiteElo "2051"]
[BlackElo "2136"]
[ECO "B33"]
[PlyCount "129"]
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 Be6 9.Nd5 Be7 10.Nxe7 Qxe7 11.Nc4 Rd8 12.Ne3 h6 13.Bxf6 Qxf6 14.c3 O-O 15.g3 Ne7 16.Bg2 Qg6 17.O-O Rd7 18.Qe2 f5 19.exf5 Nxf5 20.Rfd1 Rdf7 21.Nxf5 Bxf5 22.Rd2 b5 23.Bd5 Be6 24.Bg2 Bc4 25.Qe3 Kh8 26.b3 Be6 27.Rxd6 Qf5 28.Rd2 Bc8 29.Re1 Re7 30.Be4 Qf6 31.Rde2 Bg4 32.Rd2 a5 33.Bg2 b4 34.f3 Bxf3 35.Rf2 e4 36.Bxf3 Rfe8 37.Bg2 Qc6 38.c4 a4 39.Rf4 axb3 40.axb3 Qa6 41.Rxe4 Rxe4 42.Bxe4 Qa2 43.Qf2 Qxb3 44.Bd5 Rd8 45.Qf3 Qc2 46.Qe4 Qd2 47.Re2 Qc1+ 48.Re1 Qd2 49.Qe7 Rb8 50.Qe2 Qd4+ 51.Qe3 Qf6 52.Be4 b3 53.Bb1 b2 54.Qe8+ Qf8 55.Qg6 Qc5+ 56.Kg2 Kg8 57.Qh7+ Kf7 58.Rf1+ Ke6 59.Qg6+ Kd7 60.Rf7+ Kd8 61.Qxg7 Qc6+ 62.Kh3 Qe6+ 63.Bf5 b1=Q 64.Rf8+ Qe8 65.Qd7# 1-0
[Event "Titled Tue 1st Aug Early"]
[Site "chess.com INT"]
[Date "2023.08.01"]
[Round "1"]
[White "Diaz Herquinio, B"]
[Black "Koshulyan, Egor A."]
[Result "1-0"]
[WhiteTitle "CM"]
[BlackTitle "CM"]
[WhiteElo "2051"]
[BlackElo "2136"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Pelikan, Bird variation"]
[EventDate "2023.08.01"]
[WhiteFideId "3809480"]
[BlackFideId "24237000"]
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6
8. Na3 Be6 9. Nd5 Be7 10. Nxe7 Qxe7 11. Nc4 Rd8 12. Ne3 h6 13. Bxf6 Qxf6
14. c3 O-O 15. g3 Ne7 16. Bg2 Qg6 17. O-O Rd7 18. Qe2 f5 19. exf5 Nxf5 20.
Rfd1 Rdf7 21. Nxf5 Bxf5 22. Rd2 b5 23. Bd5 Be6 24. Bg2 Bc4 25. Qe3 Kh8 26.
b3 Be6 27. Rxd6 Qf5 28. Rd2 Bc8 29. Re1 Re7 30. Be4 Qf6 31. Rde2 Bg4 32.
Rd2 a5 33. Bg2 b4 34. f3 Bxf3 35. Rf2 e4 36. Bxf3 Rfe8 37. Bg2 Qc6 38. c4
a4 39. Rf4 axb3 40. axb3 Qa6 41. Rxe4 Rxe4 42. Bxe4 Qa2 43. Qf2 Qxb3 44.
Bd5 Rd8 45. Qf3 Qc2 46. Qe4 Qd2 47. Re2 Qc1+ 48. Re1 Qd2 49. Qe7 Rb8 50.
Qe2 Qd4+ 51. Qe3 Qf6 52. Be4 b3 53. Bb1 b2 54. Qe8+ Qf8 55. Qg6 Qc5+ 56.
Kg2 Kg8 57. Qh7+ Kf7 58. Rf1+ Ke6 59. Qg6+ Kd7 60. Rf7+ Kd8 61. Qxg7 Qc6+
62. Kh3 Qe6+ 63. Bf5 b1=Q 64. Rf8+ Qe8 65. Qd7# 1-0