[Event "Lizarraga Memorial op"]
[Site "Argentina"]
[Date "2017.07.09"]
[Round "4.20"]
[White "Olguin, Rocio"]
[Black "Rosales, Ezequiel"]
[Result "1/2-1/2"]
[ECO "C61"]
[PlyCount "37"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. c3 c6 6. Ba4 b5 7. Bc2 dxc3 8. dxc3 Qf6 9. 0-0 Bc5 10. b4 Bd6 11. f4 Bc7 12. e5 Bb6+ 13. Kh1 Qh4 14. Bb3 Nh6 15. Qd6 Ng4 16. h3 Nf2+ 17. Kh2 Ng4+ 18. Kh1 Nf2+ 19. Kh2 1/2-1/2

[Event "Lizarraga Memorial op"]
[Site "Argentina"]
[Date "2017.07.09"]
[Round "3.20"]
[White "Rosales, Ezequiel"]
[Black "Ampudia, Orlando Javier"]
[Result "0-1"]
[ECO "A46"]
[PlyCount "34"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Nf6 3. Nc3 d6 4. e3 Bg7 5. g3 0-0 6. Bg2 Na6 7. 0-0 c6 8. a3 Qc7 9. Qd2 e5 10. dxe5 dxe5 11. Qe2 Nc5 12. e4 b6 13. Nh4 Ba6 14. Qe3 Bxf1 15. Bxf1 Rad8 16. Qe2 Ne6 17. Be3 Nd4 0-1

[Event "Lizarraga Memorial op"]
[Site "Argentina"]
[Date "2017.07.08"]
[Round "2.19"]
[White "Heffner, Nazareno"]
[Black "Rosales, Ezequiel"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1575"]
[PlyCount "95"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be6 4. Bb3 Nc6 5. d3 Nd4 6. Nbd2 Nxf3+ 7. Nxf3 Bxb3 8. axb3 Qd7 9. Be3 Be7 10. 0-0 Nf6 11. h3 h6 12. Ra2 Nh5 13. Nxe5 dxe5 14. Qxh5 Qe6 15. Rfa1 a6 16. Qg4 Qxg4 17. hxg4 Bg5 18. b4 Bxe3 19. fxe3 g6 20. b5 c6 21. bxa6 bxa6 22. Rxa6 Rxa6 23. Rxa6 Ke7 24. Rxc6 Rb8 25. b3 h5 26. gxh5 gxh5 27. d4 f6 28. d5 Rd8 29. c4 Rd6 30. b4 Rxc6 31. dxc6 Kd6 32. b5 Kc7 33. c5 Kc8 34. b6 Kb8 35. c7+ Kb7 36. c6+ Kc8 37. b7+ Kxc7 38. Kf2 h4 39. Ke2 Kb8 40. Kd3 Kc7 41. Kc4 Kb8 42. Kc5 Kc7 43. Kd5 Kb8 44. Kd6 Ka7 45. Kc7 Ka6 46. b8Q Ka5 47. Qb3 Ka6 48. Qb6# 1-0

[Event "Lizarraga Memorial op"]
[Site "Argentina"]
[Date "2017.07.08"]
[Round "1.18"]
[White "Rosales, Ezequiel"]
[Black "Contreras, Juan Carlos"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1719"]
[PlyCount "6"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 Nc6 0-1

