[Event "Merida World Heritage op 2nd"]
[Site "Merida"]
[Date "2022.08.07"]
[Round "9"]
[White "Ambrosio, Jonathan"]
[Black "Artozqui Irurzun, Ernesto"]
[Result "1-0"]
[ECO "C06"]
[BlackElo "1338"]
[PlyCount "54"]
[EventDate "2022.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 Qb6 9. Nf3 Bb4+ 10. Bd2 0-0 11. 0-0 f6 12. exf6 Nxf6 13. a3 Bxd2 14. Qxd2 Qd8 15. Qc2 Bd7 16. Rac1 Rc8 17. Qb1 Qe7 18. b4 e5 19. b5 e4 20. bxc6 bxc6 21. Ne5 exd3 22. Qxd3 Be8 23. Ng3 Qb7 24. Nf5 Rd8 25. Rb1 Qc7 26. Qa6 Ne4 27. Rb7 Qc8 1-0

[Event "Merida World Heritage op 2nd"]
[Site "Merida"]
[Date "2022.08.06"]
[Round "8"]
[White "Artozqui Irurzun, Ernesto"]
[Black "Knafo, Michael"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "1338"]
[BlackElo "1631"]
[PlyCount "73"]
[EventDate "2022.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 d5 3. cxd5 Nxd5 4. Nc3 Nxc3 5. bxc3 Bf5 6. d4 e6 7. Bf4 Bd6 8. Bxd6 Qxd6 9. e3 Nc6 10. Be2 0-0 11. 0-0 Bg4 12. h3 Bh5 13. e4 Rad8 14. e5 Qe7 15. Qc2 Bg6 16. Bd3 Bxd3 17. Qxd3 Na5 18. Nd2 c5 19. Ne4 cxd4 20. cxd4 b6 21. f4 Nb7 22. Ng5 g6 23. Nf3 Rd7 24. h4 Na5 25. Rac1 Rc7 26. h5 Kh8 27. Kf2 Rxc1 28. Rxc1 Qd7 29. Qf1 Rc8 30. Rxc8+ Qxc8 31. hxg6 Qc2+ 32. Kg3 Qxg6+ 33. Kh2 Qc2 34. Kg3 Qxa2 35. Qh1 Qc2 36. Qh4 Nc6 37. Qg4 1/2-1/2

[Event "Merida World Heritage op 2nd"]
[Site "Merida"]
[Date "2022.08.06"]
[Round "7"]
[White "Garcia Gil Nunez Romero, Diego"]
[Black "Artozqui Irurzun, Ernesto"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1596"]
[BlackElo "1338"]
[PlyCount "29"]
[EventDate "2022.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 g6 3. d4 Bg7 4. c4 0-0 5. Be2 d6 6. Nc3 Nbd7 7. 0-0 e5 8. Qc2 exd4 9. exd4 b6 10. Bg5 h6 11. Bh4 g5 12. Bg3 Nh5 13. Ne4 Ndf6 14. Nfxg5 Nxg3 15. Nxf6+ 1-0

[Event "Merida World Heritage op 2nd"]
[Site "Merida"]
[Date "2022.08.05"]
[Round "6"]
[White "Artozqui Irurzun, Ernesto"]
[Black "Pantiga Aguilar, Alejandro"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1338"]
[BlackElo "1082"]
[PlyCount "41"]
[EventDate "2022.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e6 2. e4 d5 3. cxd5 exd5 4. e5 Bf5 5. d4 c5 6. Nf3 Nc6 7. Bb5 Bxb1 8. Bxc6+ bxc6 9. Rxb1 Rb8 10. Qa4 Qb6 11. 0-0 Ne7 12. Be3 Nf5 13. dxc5 Bxc5 14. Bxc5 Qxc5 15. Rfc1 Qb5 16. Qf4 Ne7 17. e6 0-0 18. Qd6 Rfe8 19. exf7+ Kxf7 20. Ng5+ Kf8 21. Ne6+ 1-0

[Event "Merida World Heritage op 2nd"]
[Site "Merida"]
[Date "2022.08.04"]
[Round "5"]
[White "Quintero Gemio, Antonio J"]
[Black "Artozqui Irurzun, Ernesto"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "1703"]
[BlackElo "1338"]
[PlyCount "52"]
[EventDate "2022.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 Nbd7 7. Bd3 e5 8. d5 c6 9. Qd2 cxd5 10. cxd5 Nc5 11. Bc2 a5 12. Nf3 b6 13. 0-0 Nh5 14. Rad1 f5 15. exf5 Bxf5 16. Bxf5 Rxf5 17. Ng5 Bh6 18. g4 Rxg5 19. Kh2 Nf4 20. f3 Nxh3 21. Kxh3 Qe7 22. Rh1 Rf8 23. Kg3 Kg7 24. Rxh6 Qf6 25. Rf1 Kxh6 26. Bxg5+ Qxg5 1-0

[Event "Merida World Heritage op 2nd"]
[Site "Merida"]
[Date "2022.08.03"]
[Round "3"]
[White "Artozqui Irurzun, Ernesto"]
[Black "Hernandez Recio, Roberto"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1338"]
[BlackElo "1780"]
[PlyCount "86"]
[EventDate "2022.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 g6 2. e4 c5 3. Nc3 Bg7 4. g3 d6 5. Bg2 Nc6 6. Nge2 Nf6 7. 0-0 0-0 8. h3 Ne8 9. d3 e5 10. Be3 Nc7 11. Qd2 Ne6 12. Bh6 Ned4 13. Kh1 Be6 14. Bxg7 Kxg7 15. f4 f5 16. Nd5 Nxe2 17. Qxe2 Nd4 18. Qd2 Bxd5 19. cxd5 exf4 20. Rxf4 Rb8 21. Raf1 Qe7 22. Re1 Rbe8 23. b4 b6 24. bxc5 bxc5 25. Rb1 Rb8 26. Rff1 Qc7 27. Qc3 Kg8 28. Qd2 Rb6 29. Rxb6 axb6 30. Qg5 Qd8 31. Qd2 Qe7 32. Re1 Re8 33. Qb2 b5 34. Ra1 Ra8 35. Re1 Qe5 36. Re3 b4 37. Qd2 f4 38. gxf4 Qxf4 39. e5 Nf5 40. Re2 Ng3+ 41. Kg1 Nxe2+ 42. Qxe2 Qxe5 43. Qg4 Qd4+ 0-1

[Event "Merida World Heritage op 2nd"]
[Site "Merida"]
[Date "2022.08.03"]
[Round "2"]
[White "Lopez Gonzalez, Diego"]
[Black "Artozqui Irurzun, Ernesto"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1682"]
[BlackElo "1338"]
[PlyCount "51"]
[EventDate "2022.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nbd7 7. Qd2 Re8 8. Nge2 c5 9. 0-0-0 cxd4 10. Nxd4 Nb6 11. g4 Qc7 12. Ndb5 Qc6 13. b3 a5 14. h4 a4 15. Bxb6 Qxb6 16. Nxa4 Qc6 17. h5 Bxg4 18. fxg4 Nxg4 19. Bd3 Bh6 20. Qxh6 Nxh6 21. hxg6 Ng4 22. gxf7+ Kxf7 23. Rxh7+ Kg6 24. e5+ Kg5 25. Nd4 Rxa4 26. Ne6# 1-0

