
[Event "IV Menorca Open A 2025"]
[Site "Ciutadella de Menorca ESP"]
[Date "2025.04.24"]
[Round "5.3"]
[White "Sosa, T ARG"]
[Black "Karthikeyan, M2"]
[Result "1-0"]
[WhiteElo "2498"]
[BlackElo "2651"]
[ECO "A01"]
[PlyCount "99"]
1.b3 e5 2.Bb2 Nc6 3.c4 g6 4.g3 Bg7 5.Bg2 Nge7 6.Nc3 d6 7.d3 Be6 8.Nd5 O-O 9.Qd2 a5 10.e4 Nd4 11.Bxd4 exd4 12.Ne2 c6 13.Ndf4 Bd7 14.h4 b5 15.cxb5 cxb5 16.h5 Rc8 17.hxg6 hxg6 18.O-O b4 19.Bh3 Bxh3 20.Nxh3 d5 21.Rac1 Rc3 22.Nxc3 dxc3 23.Qg5 Nc6 24.Qxd5 Qxd5 25.exd5 Nd4 26.Kg2 Rd8 27.Rfe1 Bh6 28.f4 Kf8 29.Ng1 Rxd5 30.Nf3 Ne6 31.d4 Bg7 32.Rcd1 Bf6 33.Kf2 g5 34.Ke3 a4 35.Ne5 gxf4+ 36.gxf4 axb3 37.axb3 Rd6 38.Rg1 Bd8 39.Nc4 Rd5 40.Ke4 Rb5 41.Ra1 f5+ 42.Ke3 Bc7 43.Ra8+ Rb8 44.Rxb8+ Bxb8 45.Ne5 Bc7 46.Rf1 Ke8 47.Kd3 Bb6 48.Nc6 Kd7 49.Nxb4 Bxd4 50.Nd5 1-0
[Site "Ciutadella de Menorca ESP"]
[Date "2025.04.24"]
[Round "5.3"]
[White "Sosa, T ARG"]
[Black "Karthikeyan, M2"]
[Result "1-0"]
[WhiteElo "2498"]
[BlackElo "2651"]
[ECO "A01"]
[PlyCount "99"]
1.b3 e5 2.Bb2 Nc6 3.c4 g6 4.g3 Bg7 5.Bg2 Nge7 6.Nc3 d6 7.d3 Be6 8.Nd5 O-O 9.Qd2 a5 10.e4 Nd4 11.Bxd4 exd4 12.Ne2 c6 13.Ndf4 Bd7 14.h4 b5 15.cxb5 cxb5 16.h5 Rc8 17.hxg6 hxg6 18.O-O b4 19.Bh3 Bxh3 20.Nxh3 d5 21.Rac1 Rc3 22.Nxc3 dxc3 23.Qg5 Nc6 24.Qxd5 Qxd5 25.exd5 Nd4 26.Kg2 Rd8 27.Rfe1 Bh6 28.f4 Kf8 29.Ng1 Rxd5 30.Nf3 Ne6 31.d4 Bg7 32.Rcd1 Bf6 33.Kf2 g5 34.Ke3 a4 35.Ne5 gxf4+ 36.gxf4 axb3 37.axb3 Rd6 38.Rg1 Bd8 39.Nc4 Rd5 40.Ke4 Rb5 41.Ra1 f5+ 42.Ke3 Bc7 43.Ra8+ Rb8 44.Rxb8+ Bxb8 45.Ne5 Bc7 46.Rf1 Ke8 47.Kd3 Bb6 48.Nc6 Kd7 49.Nxb4 Bxd4 50.Nd5 1-0
[Event "IV Menorca Open A 2025"]
[Site "Ciutadella de Menorca ESP"]
[Date "2025.04.24"]
[Round "5.3"]
[White "Sosa, T ARG"]
[Black "Karthikeyan, M2"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2498"]
[BlackElo "2651"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "modern variation"]
[EventDate "2025.04.22"]
[WhiteFideId "121576"]
[BlackFideId "5074452"]
1. b3 e5 2. Bb2 Nc6 3. c4 g6 4. g3 Bg7 5. Bg2 Nge7 6. Nc3 d6 7. d3 Be6 8.
Nd5 O-O 9. Qd2 a5 10. e4 Nd4 11. Bxd4 exd4 12. Ne2 c6 13. Ndf4 Bd7 14. h4
b5 15. cxb5 cxb5 16. h5 Rc8 17. hxg6 hxg6 18. O-O b4 19. Bh3 Bxh3 20. Nxh3
d5 21. Rac1 Rc3 22. Nxc3 dxc3 23. Qg5 Nc6 24. Qxd5 Qxd5 25. exd5 Nd4 26.
Kg2 Rd8 27. Rfe1 Bh6 28. f4 Kf8 29. Ng1 Rxd5 30. Nf3 Ne6 31. d4 Bg7 32.
Rcd1 Bf6 33. Kf2 g5 34. Ke3 a4 35. Ne5 gxf4+ 36. gxf4 axb3 37. axb3 Rd6 38.
Rg1 Bd8 39. Nc4 Rd5 40. Ke4 Rb5 41. Ra1 f5+ 42. Ke3 Bc7 43. Ra8+ Rb8 44.
Rxb8+ Bxb8 45. Ne5 Bc7 46. Rf1 Ke8 47. Kd3 Bb6 48. Nc6 Kd7 49. Nxb4 Bxd4
50. Nd5 1-0