
[Event "3rd Cambridge Int Open"]
[Site "Cambridge ENG"]
[Date "2025.05.28"]
[Round "5.1"]
[White "Siva, Mahadevan"]
[Black "Ladron de Guevara Pinto, P"]
[Result "1/2-1/2"]
[WhiteElo "2385"]
[BlackElo "2419"]
[ECO "C94"]
[PlyCount "90"]
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Nb8 10.d3 c5 11.a4 Bb7 12.Nbd2 Qc7 13.Bc2 Nc6 14.Nf1 Rfe8 15.Ne3 Bf8 16.Nh2 Ne7 17.Nhg4 Nxg4 18.hxg4 d5 19.g5 d4 20.Ng4 Ng6 21.c4 bxc4 22.dxc4 Be7 23.Nh2 Qd8 24.Qg4 Bc8 25.Qh5 Be6 26.b3 Qd7 27.Rd1 f5 28.gxf6 Bxf6 29.Rd3 Rf8 30.Bd2 Rae8 31.Rf1 Bd8 32.g3 Bc7 33.Bd1 Bf7 34.Bg4 Be6 35.Kg2 Qc6 36.f3 Rf7 37.Rh1 Nf8 38.Bc1 Bxg4 39.Nxg4 Qg6 40.Qxg6 Nxg6 41.Ba3 Bd6 42.Rd2 Ref8 43.Rf2 Rb7 44.Rb2 Rbf7 45.Rf2 Rb7 1/2-1/2
[Site "Cambridge ENG"]
[Date "2025.05.28"]
[Round "5.1"]
[White "Siva, Mahadevan"]
[Black "Ladron de Guevara Pinto, P"]
[Result "1/2-1/2"]
[WhiteElo "2385"]
[BlackElo "2419"]
[ECO "C94"]
[PlyCount "90"]
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Nb8 10.d3 c5 11.a4 Bb7 12.Nbd2 Qc7 13.Bc2 Nc6 14.Nf1 Rfe8 15.Ne3 Bf8 16.Nh2 Ne7 17.Nhg4 Nxg4 18.hxg4 d5 19.g5 d4 20.Ng4 Ng6 21.c4 bxc4 22.dxc4 Be7 23.Nh2 Qd8 24.Qg4 Bc8 25.Qh5 Be6 26.b3 Qd7 27.Rd1 f5 28.gxf6 Bxf6 29.Rd3 Rf8 30.Bd2 Rae8 31.Rf1 Bd8 32.g3 Bc7 33.Bd1 Bf7 34.Bg4 Be6 35.Kg2 Qc6 36.f3 Rf7 37.Rh1 Nf8 38.Bc1 Bxg4 39.Nxg4 Qg6 40.Qxg6 Nxg6 41.Ba3 Bd6 42.Rd2 Ref8 43.Rf2 Rb7 44.Rb2 Rbf7 45.Rf2 Rb7 1/2-1/2
[Event "3rd Cambridge Int Open"]
[Site "Cambridge ENG"]
[Date "2025.05.28"]
[Round "5.1"]
[White "Siva, Mahadevan"]
[Black "Ladron de Guevara Pinto, P"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2385"]
[BlackElo "2419"]
[ECO "C94"]
[Opening "Ruy Lopez"]
[Variation "closed, Breyer defence"]
[EventDate "2025.05.26"]
[WhiteFideId "25043153"]
[BlackFideId "2290847"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8.
c3 O-O 9. h3 Nb8 10. d3 c5 11. a4 Bb7 12. Nbd2 Qc7 13. Bc2 Nc6 14. Nf1 Rfe8
15. Ne3 Bf8 16. Nh2 Ne7 17. Nhg4 Nxg4 18. hxg4 d5 19. g5 d4 20. Ng4 Ng6 21.
c4 bxc4 22. dxc4 Be7 23. Nh2 Qd8 24. Qg4 Bc8 25. Qh5 Be6 26. b3 Qd7 27. Rd1
f5 28. gxf6 Bxf6 29. Rd3 Rf8 30. Bd2 Rae8 31. Rf1 Bd8 32. g3 Bc7 33. Bd1
Bf7 34. Bg4 Be6 35. Kg2 Qc6 36. f3 Rf7 37. Rh1 Nf8 38. Bc1 Bxg4 39. Nxg4
Qg6 40. Qxg6 Nxg6 41. Ba3 Bd6 42. Rd2 Ref8 43. Rf2 Rb7 44. Rb2 Rbf7 45. Rf2
Rb7 1/2-1/2