[Event "Mendoza Mendocino-ch sf"]
[Site "Mendoza"]
[Date "2023.10.01"]
[Round "7"]
[White "Gonzalez, Ignacio"]
[Black "Martinez, Demian Oriel"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "1424"]
[PlyCount "52"]
[EventDate "2023.09.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. a3 a5 7. b3 Ngxe5 8. Bb2 Qe7 9. Nc3 Ng4 10. Nd5 Qd6 11. Bxg7 Rg8 12. Bb2 Ne7 13. h3 Nxf2 14. Kxf2 Qg3+ 15. Ke2 Kd8 16. Be5 Qg6 17. Bxc7+ Ke8 18. Bh2 Nxd5 19. cxd5 b6 20. Kf2 Ba6 21. Bxa6 Qxg2+ 22. Ke1 Qxh1+ 23. Kd2 Qxd1+ 24. Rxd1 Rxa6 25. a4 Rg2+ 26. Kd3 Rf2 0-1

[Event "Mendoza Mendocino-ch sf"]
[Site "Mendoza"]
[Date "2023.09.30"]
[Round "4"]
[White "Martinez, Demian Oriel"]
[Black "Rivas, Sabrina"]
[Result "1-0"]
[ECO "A25"]
[BlackElo "1454"]
[PlyCount "111"]
[EventDate "2023.09.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bc5 3. g3 Nc6 4. Bg2 d6 5. h3 Be6 6. b3 f5 7. e3 Nf6 8. Nge2 0-0 9. 0-0 d5 10. d4 Be7 11. dxe5 Nxe5 12. Nf4 Bf7 13. Nfxd5 c6 14. Nxe7+ Qxe7 15. Bb2 Rad8 16. Qc2 Bg6 17. f4 Nd3 18. Bc1 Ne4 19. Nxe4 fxe4 20. a4 h5 21. Ba3 c5 22. Rad1 Bh7 23. Qe2 Qe8 24. Rd2 Rf5 25. g4 hxg4 26. hxg4 Rf8 27. Rfd1 Qe7 28. f5 Rfe8 29. Bxe4 Qxe4 30. Rxd3 Rxd3 31. Rxd3 Qe5 32. Bc1 Qg3+ 33. Kf1 Re4 34. Qg2 Rxg4 35. Qxg3 Rxg3 36. Rd8+ Kf7 37. Rd7+ Kf8 38. Kf2 Bxf5 39. Rxb7 Rg6 40. Ba3 Bc2 41. Bxc5+ Kg8 42. Bxa7 Be4 43. Rb8+ Kh7 44. Bd4 Rg2+ 45. Ke1 Rg1+ 46. Kd2 Rg2+ 47. Kc3 Rc2+ 48. Kb4 Rc1 49. a5 g5 50. a6 g4 51. Rh8+ Kg6 52. a7 Kf5 53. a8Q Bxa8 54. Rxa8 Rh1 55. Rg8 Ke4 56. Rxg4+ 1-0

[Event "Mendoza Mendocino-ch sf"]
[Site "Mendoza"]
[Date "2023.09.30"]
[Round "3"]
[White "Salomon Ferreyra, Jose Bautista"]
[Black "Martinez, Demian Oriel"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1462"]
[PlyCount "87"]
[EventDate "2023.09.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Be6 6. Bg5 Be7 7. cxd5 Nxd5 8. Bxe7 Qxe7 9. Be2 Nf4 10. d5 Bd7 11. Qd4 Qg5 12. Nf3 Nxe2 13. Nxe2 Qxg2 14. Qe4+ Kf8 15. Rg1 Qh3 16. Qb4+ Ke8 17. Rg3 Qh6 18. Qxb7 Qb6 19. Qxa8 Qxb2 20. Rc1 Kd8 21. Qxa7 Re8 22. Qxc7+ Ke7 23. Qe5+ Qxe5 24. Nxe5 Ba4 25. Re3 Kf8 26. Nc6 Bxc6 27. dxc6 Rc8 28. Rd3 Ke7 29. Nf4 Nxc6 30. Nd5+ Kf8 31. Rdc3 Re8+ 32. Ne3 Nd4 33. Rc8 Nf3+ 34. Kd1 Nxh2 35. a4 Nf3 36. a5 Ne5 37. a6 Nd7 38. a7 Nb6 39. Rb8 Na8 40. Rcc8 Rxc8 41. Rxc8+ Ke7 42. Rxa8 h5 43. Rh8 g6 44. a8Q 1-0

[Event "Mendoza Mendocino-ch sf"]
[Site "Mendoza"]
[Date "2023.09.30"]
[Round "5"]
[White "Zuvich, Emil"]
[Black "Martinez, Demian Oriel"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1633"]
[PlyCount "133"]
[EventDate "2023.09.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. 0-0 0-0 7. Bg5 h6 8. Bh4 Nbd7 9. Re1 c6 10. Nbd2 Qc7 11. Bg3 Re8 12. Bxd6 Qxd6 13. Rxe8+ Nxe8 14. Nf1 Nf8 15. h3 Be6 16. Ng3 Nf6 17. Qd2 Re8 18. Re1 b6 19. Ne5 c5 20. c3 N8h7 21. Re3 Ng5 22. Qe2 cxd4 23. cxd4 Nge4 24. Nxe4 dxe4 25. Bxe4 Qxd4 26. Nf3 Qd7 27. Bb1 Nd5 28. Re4 Rc8 29. Bd3 Rc1+ 30. Kh2 Nb4 31. Ne5 Qe7 32. a3 Nxd3 33. Nxd3 Qd6+ 34. g3 Rc8 35. Nf4 Re8 36. Nxe6 Rxe6 37. Rxe6 Qxe6 38. Qxe6 fxe6 39. Kg2 Kf7 40. Kf3 Kf6 41. Ke4 g5 42. a4 h5 43. g4 h4 44. b4 a6 45. b5 a5 46. f3 Kf7 47. f4 gxf4 48. Kxf4 Kf6 49. Ke4 e5 50. g5+ Kg6 51. Kxe5 Kxg5 52. Ke4 Kf6 53. Kf4 Ke6 54. Kg4 Kd5 55. Kxh4 Kc4 56. Kg4 Kb4 57. h4 Kxa4 58. h5 Kxb5 59. h6 a4 60. h7 a3 61. h8Q Ka4 62. Qd4+ Ka5 63. Qc3+ Ka4 64. Qc4+ Ka5 65. Qb3 b5 66. Qxa3+ Kb6 67. Qb4 1-0

[Event "Mendoza Mendocino-ch sf"]
[Site "Mendoza"]
[Date "2023.09.29"]
[Round "1"]
[White "Martinez, Demian Oriel"]
[Black "Orozco, Cristian"]
[Result "0-1"]
[ECO "E11"]
[BlackElo "1667"]
[PlyCount "86"]
[EventDate "2023.09.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Qe7 6. a3 Bxd2+ 7. Nbxd2 0-0 8. Bg2 Nbd7 9. 0-0 c5 10. cxd5 exd5 11. e3 b6 12. e4 Nxe4 13. Re1 f5 14. Ne5 Nxe5 15. dxe5 Qxe5 16. Nb3 c4 17. Nd4 Qd6 18. Nxf5 Bxf5 19. Bxe4 Bxe4 20. Rxe4 Qc5 21. Rd4 Rae8 22. Rc1 Re1+ 23. Qxe1 Qxd4 24. Rc2 Qf6 25. f4 h6 26. Qd1 Rd8 27. Qe2 b5 28. Qe5 Qxe5 29. fxe5 Kf7 30. Kf2 Ke6 31. Re2 d4 32. Kf3 d3 33. Re4 Rd5 34. Ke3 Rxe5 35. Rxe5+ Kxe5 36. Kf3 a5 37. b3 Kd5 38. b4 axb4 39. axb4 g5 40. h3 Ke5 41. h4 gxh4 42. gxh4 h5 43. Kf2 c3 0-1

[Event "Mendoza Mendocino-ch sf"]
[Site "Mendoza"]
[Date "2023.09.29"]
[Round "2"]
[White "Paglione, Carla"]
[Black "Martinez, Demian Oriel"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1486"]
[PlyCount "71"]
[EventDate "2023.09.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 c5 2. c3 d5 3. Bf4 Nc6 4. e3 Bf5 5. Nf3 e6 6. Nbd2 Nf6 7. Be2 Rc8 8. 0-0 cxd4 9. exd4 Bd6 10. Ne5 Qc7 11. Re1 0-0 12. Ndf3 Nh5 13. Bd2 Nf6 14. Nxc6 bxc6 15. Ne5 Rb8 16. Qc1 Ne4 17. Bf4 f6 18. Nd3 e5 19. dxe5 fxe5 20. Be3 d4 21. cxd4 exd4 22. Bxd4 Bxh2+ 23. Kh1 Rbd8 24. Qc4+ Kh8 25. Be3 Rf6 26. Nc5 Re8 27. Na6 Ng3+ 28. fxg3 Qxg3 29. Bf3 Bh3 30. Qe2 Bc8 31. Nc5 Qh4 32. Bg5 Rxe2 33. Bxh4 Rxe1+ 34. Rxe1 Bd6 35. Bxf6 gxf6 36. Re8+ 1-0

