[Event "Rio Cuarto IRT"]
[Site "Rio Cuarto"]
[Date "2019.05.19"]
[Round "5.3"]
[White "Barrotto, Jose Ignacio"]
[Black "Santamaria, Martin Alejandro"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1615"]
[BlackElo "1380"]
[PlyCount "26"]
[EventDate "2019.05.18"]
[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 e6 2. Nf3 d5 3. e3 c5 4. c3 Nc6 5. Bd3 Qb6 6. Nbd2 Bd7 7. Qc2 Nf6 8. dxc5 Bxc5 9. b4 Bd6 10. Bb2 e5 11. e4 Ne7 12. a3 h6 13. exd5 Nfxd5 1-0

[Event "Rio Cuarto IRT"]
[Site "Rio Cuarto"]
[Date "2019.05.19"]
[Round "4.4"]
[White "Santamaria, Martin Alejandro"]
[Black "Ercole, Giuliano"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "1380"]
[PlyCount "64"]
[EventDate "2019.05.18"]
[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 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 Be7 5. e3 d5 6. Nf3 c6 7. Bd3 Nbd7 8. c5 b6 9. b4 a6 10. 0-0 0-0 11. Re1 Qc7 12. h3 bxc5 13. bxc5 e5 14. dxe5 Nxe5 15. Nxe5 Qxe5 16. Na4 Nd7 17. Qc2 g6 18. Bc3 Qc7 19. Bd4 Bf6 20. Nb6 Nxb6 21. Bxf6 Nd7 22. Bd4 a5 23. Qc3 f6 24. Rab1 Ne5 25. Bc2 Bf5 26. Bxf5 gxf5 27. Qc2 Qd7 28. Rb3 Kf7 29. Reb1 Qe6 30. f4 Ng6 31. Rb7+ Ne7 32. Rc7 Rfc8 1-0

[Event "Rio Cuarto IRT"]
[Site "Rio Cuarto"]
[Date "2019.05.19"]
[Round "6.4"]
[White "Santamaria, Martin Alejandro"]
[Black "San Sebastian Sosa, Fernando"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1380"]
[BlackElo "1542"]
[PlyCount "95"]
[EventDate "2019.05.18"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e3 0-0 5. Nf3 d6 6. Be2 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. e4 Nc5 10. Qc2 c6 11. Bg5 Qe7 12. h3 Ne6 13. Rad1 Nxg5 14. Nxg5 h6 15. Nf3 Be6 16. Rd2 Nh5 17. Rfd1 Nf4 18. Bf1 g5 19. g4 h5 20. Nh2 Rad8 21. b3 Rd4 22. Ne2 Nxe2+ 23. Bxe2 Rfd8 24. Rd3 Rxd3 25. Rxd3 Rxd3 26. Qxd3 Qd7 27. Qe3 f6 28. f3 b6 29. Nf1 Bf8 30. Kg2 h4 31. Qd3 Bc5 32. Qxd7 Bxd7 33. Nd2 Kf7 34. Kf1 b5 35. Nb1 b4 36. Ke1 Ke7 37. Kd2 Kd6 38. Kd3 Kc7 39. Nd2 Kb6 40. Bf1 a5 41. Be2 a4 42. Nb1 Ka5 43. Bd1 axb3 44. axb3 Bd4 45. Nd2 Kb6 46. Nb1 Kc5 47. Be2 Bb2 48. Bd1 1-0

[Event "Rio Cuarto IRT"]
[Site "Rio Cuarto"]
[Date "2019.05.18"]
[Round "1.3"]
[White "San Martin, Daniel"]
[Black "Santamaria, Martin Alejandro"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1763"]
[BlackElo "1380"]
[PlyCount "103"]
[EventDate "2019.05.18"]
[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 e6 2. f4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Nge7 7. Bc2 Nf5 8. d3 Be7 9. 0-0 0-0 10. g4 Nh4 11. Nxh4 Bxh4 12. g5 Ne7 13. Qg4 Nf5 14. Rf3 Bd7 15. Kf1 d4 16. Nd2 Ne3+ 17. Rxe3 dxe3 18. Nc4 Qc6 19. Bxe3 Qh1+ 20. Bg1 Bc6 21. Nd2 Rad8 22. Ke2 Qg2+ 23. Qxg2 Bxg2 24. Bxc5 Rfe8 25. Bxa7 h6 26. gxh6 g6 27. Ne4 Bxe4 28. dxe4 Ra8 29. Bc5 Red8 30. Bd4 Kh7 31. a3 Kxh6 32. Kf3 Be7 33. f5 Rg8 34. fxe6 fxe6 35. Bb3 Ra6 36. Rd1 Kg7 37. Kg4 Rd8 38. Rb1 Rh8 39. Bg1 Ra5 40. Bxe6 Ra4 41. Bd5 b6 42. Rf1 Rf8 43. Rxf8 Kxf8 44. Bxb6 Ra6 45. Bd4 Ra5 46. c4 Ra4 47. h3 Kg7 48. Bc3 g5 49. Kf5 Bxa3 50. e6+ Kh6 51. bxa3 Rxa3 52. e7 1-0

[Event "Rio Cuarto IRT"]
[Site "Rio Cuarto"]
[Date "2019.05.18"]
[Round "2.6"]
[White "Santamaria, Martin Alejandro"]
[Black "San Sebastian, Luz"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1380"]
[BlackElo "1135"]
[PlyCount "137"]
[EventDate "2019.05.18"]
[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. c4 c6 3. Nc3 Bf5 4. e3 e6 5. cxd5 cxd5 6. Bb5+ Nc6 7. Qa4 Qc7 8. Nf3 Nf6 9. Ne5 Bd6 10. Nxc6 0-0 11. Ne5 Bxe5 12. dxe5 Qxe5 13. 0-0 Bg4 14. f3 Bf5 15. Qd4 Qd6 16. Re1 e5 17. Qh4 Qb6 18. Bf1 Rfd8 19. Qg5 Qe6 20. Nb5 h6 21. Qg3 Qe7 22. e4 dxe4 23. Bxh6 Nh5 24. Qg5 Qxg5 25. Bxg5 f6 26. Be3 a6 27. Nc3 exf3 28. gxf3 Nf4 29. Bxf4 exf4 30. Rad1 Bc2 31. Rxd8+ Rxd8 32. Re7 b5 33. Rc7 Bd3 34. Bh3 b4 35. Na4 Bb5 36. b3 Rd1+ 37. Kf2 Rd2+ 38. Ke1 Rxa2 39. Be6+ Kh7 40. h3 Bxa4 41. bxa4 Rxa4 42. Rc4 Ra1+ 43. Kd2 a5 44. Rxf4 b3 45. Bxb3 Ra3 46. Bd5 Ra1 47. Kc3 a4 48. Kb2 Rd1 49. Bc4 Rh1 50. Be6 Rh2+ 51. Ka3 Re2 52. Re4 Rf2 53. f4 g6 54. Rxa4 f5 55. Ra7+ Kh6 56. Ra4 Rf3+ 57. Kb2 Rxh3 58. Bd5 Kh5 59. Kc2 Kg4 60. Kd2 g5 61. fxg5+ Kxg5 62. Ke2 f4 63. Kf2 Rd3 64. Bf3 Rd2+ 65. Ke1 Rd3 66. Ra5+ Kh4 67. Be2 Re3 68. Kf2 Rxe2+ 69. Kxe2 1-0

[Event "Cordoba U2200"]
[Site "Cordoba"]
[Date "2018.09.01"]
[Round "3.7"]
[White "Sanchez, Franco Fabian"]
[Black "Santamaria, Martin Alejandro"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1749"]
[PlyCount "95"]
[EventDate "2018.09.01"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 Qb6 7. a3 Nge7 8. Bd3 Bd7 9. Bc2 Nf5 10. Bxf5 exf5 11. Nc3 Be6 12. 0-0 Be7 13. b4 a6 14. Be3 0-0 15. Rc1 f6 16. Na4 Qa7 17. Nc5 Bxc5 18. Rxc5 Rac8 19. Qc2 Ne7 20. Rc1 b6 21. Rc7 Qb8 22. Rxc8 Rxc8 23. Qb1 Rxc1+ 24. Qxc1 Qc8 25. Qxc8+ Bxc8 26. exf6 gxf6 27. Nd2 Nc6 28. f4 Kf7 29. Nb1 Ke6 30. Nc3 Na7 31. Kf2 Bd7 32. Kg3 Be8 33. Kh4 Nc6 34. h3 a5 35. b5 Na7 36. a4 Nc8 37. g4 Nd6 38. Kg3 Ne4+ 39. Nxe4 fxe4 40. f5+ Kf7 41. Bf4 Ke7 42. Bc7 Bxb5 43. axb5 a4 44. Bxb6 Kd7 45. Bc5 Kc7 46. h4 Kd7 47. g5 fxg5 48. hxg5 1-0

[Event "Cordoba U2200"]
[Site "Cordoba"]
[Date "2018.09.01"]
[Round "2.7"]
[White "Santamaria, Martin Alejandro"]
[Black "Baudagna, Rodrigo"]
[Result "0-1"]
[ECO "A85"]
[BlackElo "1530"]
[PlyCount "114"]
[EventDate "2018.09.01"]
[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 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 Be7 6. e3 d5 7. Be2 Nbd7 8. 0-0 0-0 9. Re1 Qe8 10. Rc1 Bd6 11. cxd5 exd5 12. Bd3 Ne4 13. Bf4 Bxf4 14. exf4 Qh5 15. Ne5 Qh4 16. Qf3 Ndf6 17. h3 Be6 18. Na4 Bf7 19. Nxf7 Rxf7 20. Rc2 Nh5 21. Be2 Qxf4 22. Qxf4 Nxf4 23. Bf3 Ne6 24. Rd1 Re8 25. g3 Rfe7 26. Re2 Nd6 27. b3 Nb5 28. Red2 Ng5 29. Kg2 Nxf3 30. Kxf3 Kf7 31. Nc5 b6 32. Na6 Re1 33. Rxe1 Rxe1 34. Nb4 Re6 35. a4 Nc3 36. Rc2 a5 37. Nd3 Ne4 38. Ne5+ Rxe5 39. dxe5 c5 40. Kf4 Ke6 41. h4 h6 42. f3 g5+ 43. hxg5 hxg5+ 44. Ke3 Nxg3 45. Rg2 f4+ 46. Kd3 Kxe5 47. Rh2 Nf5 48. Rh7 Nd4 49. Rb7 Nxf3 50. Rxb6 g4 51. Rh6 g3 52. Rh5+ Kf6 53. Rh8 g2 54. Rf8+ Ke5 55. Re8+ Kf5 56. Rf8+ Kg4 57. Rg8+ Ng5 0-1

[Event "Santa Rosa op 3rd"]
[Site "Santa Rosa"]
[Date "2018.07.09"]
[Round "5.14"]
[White "Rossi, Juan"]
[Black "Santamaria, Martin Alejandro"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1739"]
[PlyCount "72"]
[EventDate "2018.07.07"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. dxc5 Bxc5 8. 0-0 h6 9. Nbd2 f6 10. Bg6+ Kd8 11. exf6 Nxf6 12. b4 Bd6 13. Nb3 Be8 14. Qd3 Ne7 15. Bxe8 Rxe8 16. Re1 Ne4 17. Be3 Qc7 18. Rac1 Nf5 19. c4 Qf7 20. cxd5 exd5 21. Red1 Nxe3 22. fxe3 Nf6 23. a3 Qe6 24. Nbd4 Qxe3+ 25. Qxe3 Rxe3 26. Nf5 Re6 27. N3d4 Kd7 28. Nxe6 Kxe6 29. Nxg7+ Kd7 30. Nf5 Bc7 31. g3 Bb6+ 32. Kg2 Re8 33. Re1 Re6 34. Rxe6 Kxe6 35. Nxh6 d4 36. Kf3 Kd5 1-0

[Event "Santa Rosa op 3rd"]
[Site "Santa Rosa"]
[Date "2018.07.08"]
[Round "3.14"]
[White "Rautenberg, Raul"]
[Black "Santamaria, Martin Alejandro"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1720"]
[PlyCount "59"]
[EventDate "2018.07.07"]
[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 e6 2. e3 d5 3. Bd3 c5 4. c3 Nc6 5. f4 Nf6 6. Nd2 Bd7 7. Ngf3 Qb6 8. Ne5 Nxe5 9. fxe5 Ng8 10. 0-0 Nh6 11. Nf3 Be7 12. Kh1 Bb5 13. a4 Bxd3 14. Qxd3 f6 15. e4 dxe4 16. Qxe4 Nf5 17. g4 Nh6 18. Bxh6 gxh6 19. exf6 Bxf6 20. dxc5 Qc6 21. Qxc6+ bxc6 22. Nd4 Bxd4 23. cxd4 Ke7 24. Rf3 Rab8 25. b3 Rb4 26. Raf1 Rxd4 27. Rf7+ Kd8 28. Rxa7 Rd7 29. Ra6 Re8 30. Re1 1-0

[Event "Santa Rosa op 3rd"]
[Site "Santa Rosa"]
[Date "2018.07.08"]
[Round "4.16"]
[White "Santamaria, Martin Alejandro"]
[Black "Herrero, Gustavo"]
[Result "1/2-1/2"]
[ECO "E21"]
[BlackElo "1609"]
[PlyCount "111"]
[EventDate "2018.07.07"]
[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 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 0-0 5. Nf3 b6 6. e3 Bb7 7. Bd3 d6 8. 0-0 Nbd7 9. Re1 Bxc3 10. Bxc3 Ne4 11. Bxe4 Bxe4 12. Nd2 f5 13. Nxe4 fxe4 14. Rf1 d5 15. Qg4 Rf6 16. cxd5 exd5 17. f3 Rg6 18. Qh3 Nf6 19. f4 Qe8 20. Qf5 Rd8 21. Qh3 Rh6 22. Qg3 Qd7 23. h3 Nh5 24. Qg4 Qe8 25. Be1 Qb5 26. Rf2 Nf6 27. Qe2 Qd7 28. Rc1 Ne8 29. Qg4 Qf7 30. Rfc2 Rg6 31. Qe2 Qd7 32. Kh2 Rc8 33. Qa6 c6 34. Qa4 b5 35. Qa3 Nd6 36. g4 h5 37. Bg3 hxg4 38. Rf2 Rh6 39. h4 Nf5 40. Kg2 Kf7 41. Rh1 Rch8 42. Kf1 Nxh4 43. Rfh2 Nf5 44. Kg2 Nxg3 45. Kxg3 Rh3+ 46. Rxh3 gxh3 47. Kh2 Qg4 48. Qxa7+ Kf6 49. Rg1 Qe2+ 50. Kh1 Rh7 51. Qc7 Qf3+ 52. Kh2 Qe2+ 53. Kh1 Qh5 54. Qd6+ Kf7 55. Qd7+ Kf8 56. Qd6+ 1/2-1/2

