
[Event "35th Panam Youth U18 2025"]
[Site "Lima PER"]
[Date "2025.07.31"]
[Round "6.3"]
[White "Guo, Ethan"]
[Black "Lopez Rayo, Santiago"]
[Result "0-1"]
[WhiteElo "2193"]
[BlackElo "2350"]
[ECO "C50"]
[PlyCount "114"]
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.Nc3 h6 6.Be3 d6 7.a3 O-O 8.h3 Bxe3 9.fxe3 Ne7 10.O-O Ng6 11.Qe1 Be6 12.Bxe6 fxe6 13.Ne2 c6 14.Qb4 Qc7 15.Ng3 d5 16.Qb3 a5 17.Rae1 a4 18.Qc3 Qa5 19.Qxa5 Rxa5 20.exd5 exd5 21.Nd2 b5 22.c3 Ra7 23.d4 Re7 24.Nf5 Re6 25.g4 e4 26.b3 axb3 27.Nxb3 Nd7 28.Ra1 Ra8 29.Rfb1 Ne7 30.Nxe7+ Rxe7 31.Nd2 Nb6 32.Rb2 Rf7 33.Kg2 Raf8 34.Nf1 Nc4 35.Re2 Rf3 36.Rae1 Nxa3 37.Nh2 Nc4 38.h4 Kh7 39.h5 g6 40.Kh1 Rg3 41.hxg6+ Kxg6 42.Nf1 Rxg4 43.Nh2 Rg3 44.Nf1 Rgf3 45.Nh2 Rf2 46.Rg1+ Kh7 47.Ree1 R8f5 48.Ra1 Nxe3 49.Ra7+ Rf7 50.Ra6 R2f5 51.Rxc6 Rh5 52.Rc5 Nf1 53.Rg2 Nxh2 54.Rxh2 Rxh2+ 55.Kxh2 e3 56.Rxd5 Re7 57.Rxb5 e2 0-1
[Site "Lima PER"]
[Date "2025.07.31"]
[Round "6.3"]
[White "Guo, Ethan"]
[Black "Lopez Rayo, Santiago"]
[Result "0-1"]
[WhiteElo "2193"]
[BlackElo "2350"]
[ECO "C50"]
[PlyCount "114"]
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.Nc3 h6 6.Be3 d6 7.a3 O-O 8.h3 Bxe3 9.fxe3 Ne7 10.O-O Ng6 11.Qe1 Be6 12.Bxe6 fxe6 13.Ne2 c6 14.Qb4 Qc7 15.Ng3 d5 16.Qb3 a5 17.Rae1 a4 18.Qc3 Qa5 19.Qxa5 Rxa5 20.exd5 exd5 21.Nd2 b5 22.c3 Ra7 23.d4 Re7 24.Nf5 Re6 25.g4 e4 26.b3 axb3 27.Nxb3 Nd7 28.Ra1 Ra8 29.Rfb1 Ne7 30.Nxe7+ Rxe7 31.Nd2 Nb6 32.Rb2 Rf7 33.Kg2 Raf8 34.Nf1 Nc4 35.Re2 Rf3 36.Rae1 Nxa3 37.Nh2 Nc4 38.h4 Kh7 39.h5 g6 40.Kh1 Rg3 41.hxg6+ Kxg6 42.Nf1 Rxg4 43.Nh2 Rg3 44.Nf1 Rgf3 45.Nh2 Rf2 46.Rg1+ Kh7 47.Ree1 R8f5 48.Ra1 Nxe3 49.Ra7+ Rf7 50.Ra6 R2f5 51.Rxc6 Rh5 52.Rc5 Nf1 53.Rg2 Nxh2 54.Rxh2 Rxh2+ 55.Kxh2 e3 56.Rxd5 Re7 57.Rxb5 e2 0-1
[Event "35th Panam Youth U18 2025"]
[Site "Lima PER"]
[Date "2025.07.31"]
[Round "6.3"]
[White "Guo, Ethan"]
[Black "Lopez Rayo, Santiago"]
[Result "0-1"]
[WhiteTitle "CM"]
[BlackTitle "FM"]
[WhiteElo "2193"]
[BlackElo "2350"]
[ECO "C50"]
[Opening "Giuoco Pianissimo"]
[Variation "Italian four knights variation"]
[EventDate "2025.07.28"]
[WhiteFideId "30976359"]
[BlackFideId "4455665"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 h6 6. Be3 d6 7. a3 O-O 8.
h3 Bxe3 9. fxe3 Ne7 10. O-O Ng6 11. Qe1 Be6 12. Bxe6 fxe6 13. Ne2 c6 14.
Qb4 Qc7 15. Ng3 d5 16. Qb3 a5 17. Rae1 a4 18. Qc3 Qa5 19. Qxa5 Rxa5 20.
exd5 exd5 21. Nd2 b5 22. c3 Ra7 23. d4 Re7 24. Nf5 Re6 25. g4 e4 26. b3
axb3 27. Nxb3 Nd7 28. Ra1 Ra8 29. Rfb1 Ne7 30. Nxe7+ Rxe7 31. Nd2 Nb6 32.
Rb2 Rf7 33. Kg2 Raf8 34. Nf1 Nc4 35. Re2 Rf3 36. Rae1 Nxa3 37. Nh2 Nc4 38.
h4 Kh7 39. h5 g6 40. Kh1 Rg3 41. hxg6+ Kxg6 42. Nf1 Rxg4 43. Nh2 Rg3 44.
Nf1 Rgf3 45. Nh2 Rf2 46. Rg1+ Kh7 47. Ree1 R8f5 48. Ra1 Nxe3 49. Ra7+ Rf7
50. Ra6 R2f5 51. Rxc6 Rh5 52. Rc5 Nf1 53. Rg2 Nxh2 54. Rxh2 Rxh2+ 55. Kxh2
e3 56. Rxd5 Re7 57. Rxb5 e2 0-1