
[Event "LXVIII Mexican Open 2023"]
[Site "Mexico City MEX"]
[Date "2023.04.06"]
[Round "3.5"]
[White "Garcia Guerrero, I"]
[Black "Obregon Rivero, J"]
[Result "0-1"]
[WhiteElo "2307"]
[BlackElo "2493"]
[ECO "D02"]
[PlyCount "94"]
1.d4 d5 2.Nf3 Nf6 3.c3 g6 4.Bf4 Nh5 5.Be5 f6 6.Bg3 c5 7.e3 Qb6 8.Qb3 Nxg3 9.hxg3 c4 10.Qc2 Bf5 11.Qc1 Bg7 12.Nbd2 Nc6 13.e4 dxe4 14.Nxc4 Qc7 15.Nfd2 h5 16.Ne3 Bh6 17.Nxf5 gxf5 18.Qd1 O-O-O 19.Nc4 e3 20.Qf3 exf2+ 21.Kxf2 e5 22.Qxf5+ Kb8 23.Kg1 b5 24.Na3 Be3+ 25.Kh2 h4 26.Nxb5 hxg3+ 27.Kxg3 Qg7+ 28.Kf3 Rxh1 29.Kxe3 Qg3+ 30.Qf3 Qxf3+ 31.gxf3 a6 32.Na3 exd4+ 33.cxd4 Nxd4 34.Rb1 Nf5+ 35.Kf4 Rd5 36.Ke4 Re5+ 37.Kd3 Re3+ 38.Kc4 Rxf1 39.Rxf1 Rxa3 40.Rf2 Re3 41.b4 Nh4 42.Kc5 Nxf3 43.Kd6 Kb7 44.a4 f5 45.Rg2 Rd3+ 46.Kc5 Rd7 47.Rg6 Nd2 0-1
[Site "Mexico City MEX"]
[Date "2023.04.06"]
[Round "3.5"]
[White "Garcia Guerrero, I"]
[Black "Obregon Rivero, J"]
[Result "0-1"]
[WhiteElo "2307"]
[BlackElo "2493"]
[ECO "D02"]
[PlyCount "94"]
1.d4 d5 2.Nf3 Nf6 3.c3 g6 4.Bf4 Nh5 5.Be5 f6 6.Bg3 c5 7.e3 Qb6 8.Qb3 Nxg3 9.hxg3 c4 10.Qc2 Bf5 11.Qc1 Bg7 12.Nbd2 Nc6 13.e4 dxe4 14.Nxc4 Qc7 15.Nfd2 h5 16.Ne3 Bh6 17.Nxf5 gxf5 18.Qd1 O-O-O 19.Nc4 e3 20.Qf3 exf2+ 21.Kxf2 e5 22.Qxf5+ Kb8 23.Kg1 b5 24.Na3 Be3+ 25.Kh2 h4 26.Nxb5 hxg3+ 27.Kxg3 Qg7+ 28.Kf3 Rxh1 29.Kxe3 Qg3+ 30.Qf3 Qxf3+ 31.gxf3 a6 32.Na3 exd4+ 33.cxd4 Nxd4 34.Rb1 Nf5+ 35.Kf4 Rd5 36.Ke4 Re5+ 37.Kd3 Re3+ 38.Kc4 Rxf1 39.Rxf1 Rxa3 40.Rf2 Re3 41.b4 Nh4 42.Kc5 Nxf3 43.Kd6 Kb7 44.a4 f5 45.Rg2 Rd3+ 46.Kc5 Rd7 47.Rg6 Nd2 0-1
[Event "LXVIII Mexican Open 2023"]
[Site "Mexico City MEX"]
[Date "2023.04.06"]
[Round "3.5"]
[White "Garcia Guerrero, I"]
[Black "Obregon Rivero, J"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2307"]
[BlackElo "2493"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[EventDate "2023.04.04"]
[WhiteFideId "5110475"]
[BlackFideId "3507815"]
1. d4 d5 2. Nf3 Nf6 3. c3 g6 4. Bf4 Nh5 5. Be5 f6 6. Bg3 c5 7. e3 Qb6 8.
Qb3 Nxg3 9. hxg3 c4 10. Qc2 Bf5 11. Qc1 Bg7 12. Nbd2 Nc6 13. e4 dxe4 14.
Nxc4 Qc7 15. Nfd2 h5 16. Ne3 Bh6 17. Nxf5 gxf5 18. Qd1 O-O-O 19. Nc4 e3 20.
Qf3 exf2+ 21. Kxf2 e5 22. Qxf5+ Kb8 23. Kg1 b5 24. Na3 Be3+ 25. Kh2 h4 26.
Nxb5 hxg3+ 27. Kxg3 Qg7+ 28. Kf3 Rxh1 29. Kxe3 Qg3+ 30. Qf3 Qxf3+ 31. gxf3
a6 32. Na3 exd4+ 33. cxd4 Nxd4 34. Rb1 Nf5+ 35. Kf4 Rd5 36. Ke4 Re5+ 37.
Kd3 Re3+ 38. Kc4 Rxf1 39. Rxf1 Rxa3 40. Rf2 Re3 41. b4 Nh4 42. Kc5 Nxf3 43.
Kd6 Kb7 44. a4 f5 45. Rg2 Rd3+ 46. Kc5 Rd7 47. Rg6 Nd2 0-1