[Event "Santa Cruz op 5th"]
[Site "Santa Cruz"]
[Date "2023.02.19"]
[Round "7"]
[White "Montano Cardozo, Franco Leonardo"]
[Black "Munoz Barboza, Matias Ariel"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1005"]
[BlackElo "1513"]
[PlyCount "93"]
[EventDate "2023.02.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 e6 5. Bf4 Nf6 6. Nf3 Bd6 7. Bg3 0-0 8. Bd3 b6 9. Ne4 Bb7 10. Nxf6+ Qxf6 11. Bh4 Bxf3 12. Qxf3 Qxf3 13. gxf3 f5 14. 0-0-0 Kh8 15. Rde1 Nc6 16. c3 Bf4+ 17. Kc2 g5 18. Bg3 Rf6 19. Re2 Rd8 20. Bb5 Ne7 21. Rhe1 Rd6 22. Bc4 Nd5 23. Bxd5 exd5 24. Re7 Kg8 25. Rxc7 Rde6 26. Rc8+ Kg7 27. Bxf4 Rxe1 28. Be5 Rxe5 29. dxe5 Re6 30. Rc7+ Kg6 31. Rxa7 Rxe5 32. Kd3 g4 33. fxg4 fxg4 34. Ra6 Re6 35. b4 Kg5 36. a4 Kf4 37. a5 Kf3 38. Rxb6 Re7 39. Rf6+ Kg2 40. a6 Kxh2 41. b5 h5 42. b6 d4 43. b7 h4 44. b8Q+ Kg2 45. Rg6 g3 46. fxg3 hxg3 47. Qxg3+ 1-0

[Event "Santa Cruz op 5th"]
[Site "Santa Cruz"]
[Date "2023.02.18"]
[Round "6"]
[White "Munoz Barboza, Matias Ariel"]
[Black "Yucra Valdes, Diego Alonso"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1513"]
[BlackElo "1503"]
[PlyCount "68"]
[EventDate "2023.02.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 c5 4. c3 dxe4 5. Bxe4 Nf6 6. Bf3 Be7 7. Ne2 0-0 8. 0-0 Nc6 9. Be3 cxd4 10. Nxd4 Ne5 11. Be2 Bd7 12. h3 Nd5 13. Nd2 Nxe3 14. fxe3 Qb6 15. Rb1 Bg5 16. Kf2 a6 17. N2f3 Nxf3 18. Bxf3 e5 19. Nc2 Bf5 20. Re1 Rad8 21. Qe2 Qg6 22. Rec1 Bd3 23. Qd1 Rd6 24. c4 Rfd8 25. Bd5 Bh4+ 26. Kg1 Bxc4 27. e4 Bxd5 28. exd5 Bg5 29. Ne3 Bxe3+ 30. Kh1 Bxc1 31. Rxc1 h5 32. Qb3 Rxd5 33. Rc3 Rd1+ 34. Kh2 R8d3 0-1

[Event "Santa Cruz op 5th"]
[Site "Santa Cruz"]
[Date "2023.02.18"]
[Round "5"]
[White "Zubieta Echalar, Rafaella"]
[Black "Munoz Barboza, Matias Ariel"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "1321"]
[BlackElo "1513"]
[PlyCount "85"]
[EventDate "2023.02.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. d3 Nf6 7. Re1 g6 8. Nc3 Bg7 9. Bg5 h6 10. Bd2 0-0 11. h3 a6 12. a4 e5 13. Nh2 Nh5 14. Nd5 Qd8 15. Ng4 f5 16. exf5 Rxf5 17. Bxh6 Kh7 18. Bxg7 Kxg7 19. Nc3 Nf4 20. Ne2 Qh4 21. Nxf4 Rxf4 22. Re4 Raf8 23. Rxf4 exf4 24. Qf3 Rf7 25. c3 Qg5 26. Re1 d5 27. Re8 d4 28. c4 Qf5 29. Kf1 Nb4 30. Ne5 Rc7 31. Qg4 Qxg4 32. hxg4 Kf6 33. Ke2 Nc6 34. Nxc6 Rxc6 35. b3 Rb6 36. Rc8 Kg5 37. Rxc5+ Kxg4 38. Rd5 Rxb3 39. Rxd4 Rb2+ 40. Ke1 Rb1+ 41. Ke2 Rb2+ 42. Ke1 Rb1+ 43. Ke2 1/2-1/2

[Event "Santa Cruz op 5th"]
[Site "Santa Cruz"]
[Date "2023.02.17"]
[Round "4"]
[White "Munoz Barboza, Matias Ariel"]
[Black "Monroy G, Javier A"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1513"]
[BlackElo "1991"]
[PlyCount "90"]
[EventDate "2023.02.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. c3 cxd4 7. cxd4 Bb4+ 8. Nc3 0-0 9. a3 Ba5 10. Nge2 Nc6 11. 0-0 h6 12. Bf4 Nd5 13. Nxd5 exd5 14. b4 Bb6 15. Rc1 Be6 16. Be3 Qf6 17. Qd2 Rac8 18. a4 a5 19. b5 Nb4 20. Bf4 Rfd8 21. Be5 Qf5 22. Ng3 Qd3 23. Qf4 Qh7 24. Be2 f6 25. Bc7 Bxc7 26. Rxc7 g5 27. Rxc8 gxf4 28. Rxd8+ Kf7 29. Bh5+ Ke7 30. Re8+ Kd7 31. Ne2 Qf5 32. g4 Qe4 33. g5 Qf5 34. h4 fxg5 35. f3 Qc2 36. Rc1 Qxe2 37. Rcc8 Qe1+ 38. Kh2 Qxh4+ 39. Kg2 Qxh5 40. Rcd8+ Kc7 41. b6+ Kxb6 42. Rxe6+ Nc6 43. Rxd5 Qh4 44. Rb5+ Kc7 45. Rb3 Qg3+ 0-1

[Event "Santa Cruz op 5th"]
[Site "Santa Cruz"]
[Date "2023.02.16"]
[Round "1"]
[White "Kababat Mejia, Raul Ignacio"]
[Black "Munoz Barboza, Matias Ariel"]
[Result "0-1"]
[ECO "B56"]
[BlackElo "1513"]
[PlyCount "76"]
[EventDate "2023.02.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nxc6 bxc6 7. Nc3 e6 8. Bg5 h6 9. Bh4 Be7 10. 0-0 0-0 11. Bg3 d5 12. e5 Nh7 13. Bd3 c5 14. Qg4 c4 15. Bxh7+ Kxh7 16. f4 Qb6+ 17. Kh1 Qxb2 18. Qf3 Qxc2 19. Nb5 Rd8 20. a4 a6 21. Nd6 Bxd6 22. exd6 Qf5 23. Qa3 Bb7 24. Qc5 Rac8 25. Qb6 Rd7 26. Rab1 c3 27. Rfc1 Qe4 28. Qf2 d4 29. Rb4 Rxd6 30. f5 Rd7 31. fxe6 fxe6 32. Re1 Rf8 33. Rxe4 Rxf2 34. Bxf2 Bxe4 35. Bxd4 c2 36. Rc4 Rxd4 37. Rxd4 c1Q+ 38. Rd1 Qxd1# 0-1

[Event "Santa Cruz op 5th"]
[Site "Santa Cruz"]
[Date "2023.02.16"]
[Round "2"]
[White "Munoz Barboza, Matias Ariel"]
[Black "Tapia Espada, Antonio Enrique"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1513"]
[BlackElo "1675"]
[PlyCount "108"]
[EventDate "2023.02.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bxd5 Qxd5 7. Nc3 Qd8 8. 0-0 Be7 9. Re1 f6 10. h3 0-0 11. a3 b6 12. b4 Bb7 13. Bb2 Qd7 14. b5 Nd4 15. Nxd4 exd4 16. Na2 Qd5 17. Qg4 f5 18. Qg3 Bd6 19. Qb3 a6 20. Qxd5+ Bxd5 21. Nb4 Bc4 22. Bxd4 axb5 23. Bb2 Rfe8 24. Nc6 Bd5 25. Ne5 Be4 26. d3 Bxe5 27. Bxe5 Rxe5 28. dxe4 Rxe4 29. Rxe4 fxe4 30. Kf1 Ra4 31. c3 Kf7 32. Ke2 Ke6 33. Kd2 Kd5 34. Kc2 c5 35. Kb3 Ra8 36. Rd1+ Kc6 37. Re1 Rf8 38. Rxe4 Rxf2 39. Re6+ Kb7 40. Re7+ Ka6 41. c4 bxc4+ 42. Kxc4 Rxg2 43. Re3 Rg5 44. a4 Rh5 45. Rb3 Rf5 46. Rg3 g5 47. Rb3 h5 48. Rg3 g4 49. hxg4 Rf4+ 50. Kd5 Rxg4 51. Rb3 Rb4 52. Rh3 Rxa4 53. Kc6 c4 54. Rxh5 Ra5 0-1

