[Event "Wch U12"]
[Site "Batumi"]
[Date "2022.09.27"]
[Round "11"]
[White "Qian, Eric"]
[Black "Ortiz, Santiago"]
[Result "1-0"]
[ECO "C74"]
[WhiteElo "1572"]
[BlackElo "1284"]
[PlyCount "61"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. exf5 Bxf5 7. d4 e4 8. Nfd2 Nf6 9. 0-0 Be7 10. Bc2 Bg4 11. Qe1 d5 12. h3 Bh5 13. f3 exf3 14. Nxf3 0-0 15. Bg5 h6 16. Be3 b5 17. Nbd2 b4 18. Qe2 bxc3 19. bxc3 Ba3 20. Qd3 Ne7 21. Ne5 Bd6 22. Ndf3 Ne4 23. c4 Nf6 24. Nh4 dxc4 25. Qxc4+ Kh8 26. Qd3 Kg8 27. Neg6 Re8 28. Bb3+ Ned5 29. Rxf6 Qxf6 30. Bxd5+ Kh7 31. Nf8+ 1-0

[Event "Wch U12"]
[Site "Batumi"]
[Date "2022.09.26"]
[Round "10"]
[White "Ortiz, Santiago"]
[Black "Ammous, Mahmoud"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1284"]
[BlackElo "1522"]
[PlyCount "53"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. d3 d6 3. g3 g6 4. Bg2 Bg7 5. Ne2 Nc6 6. Nbc3 e6 7. Be3 Nd4 8. 0-0 Ne7 9. Nf4 0-0 10. Qc1 Bd7 11. Re1 Rb8 12. Nd1 b5 13. c3 Ndc6 14. Qd2 Qb6 15. Ne2 b4 16. f4 bxc3 17. Ndxc3 Qxb2 18. Rad1 Qxd2 19. Rxd2 Nd4 20. Bf2 Nec6 21. Red1 Rb4 22. e5 dxe5 23. Ne4 Rd8 24. Nxc5 Nxe2+ 25. Rxe2 Nd4 26. Ree1 exf4 27. gxf4 1/2-1/2

[Event "Wch U12"]
[Site "Batumi"]
[Date "2022.09.25"]
[Round "9"]
[White "Sternfeld, Tomer"]
[Black "Ortiz, Santiago"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "1592"]
[BlackElo "1284"]
[PlyCount "52"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 dxc4 4. Qa4+ c6 5. Qxc4 b5 6. Qc2 Bb7 7. Nf3 c5 8. 0-0 Nf6 9. Rd1 Nc6 10. d4 Qb6 11. a4 b4 12. Nbd2 cxd4 13. Nc4 Qc5 14. e3 d3 15. Rxd3 Na5 16. Nfd2 Bxg2 17. Kxg2 Rc8 18. b3 h5 19. h3 Nd5 20. Bb2 Qc6 21. Ne4 Nxc4 22. bxc4 Nc3 23. f3 Nxe4 24. fxe4 Qxe4+ 25. Kg1 Qf3 26. e4 Bc5+ 1/2-1/2

[Event "Wch U12"]
[Site "Batumi"]
[Date "2022.09.24"]
[Round "8"]
[White "Ortiz, Santiago"]
[Black "Vasadze, Alexandre"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1284"]
[BlackElo "1485"]
[PlyCount "35"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 Nxe4 5. Qxd4 Nf6 6. Bg5 Be7 7. Nc3 Nc6 8. Qh4 h6 9. 0-0-0 b6 10. Rhe1 Nh7 11. Bxe7 Nxe7 12. Qe4 c6 13. Ne5 Nf6 14. Bxf7+ Kf8 15. Qf3 Bb7 16. Be6 d6 17. Nd7+ Ke8 18. Rxd6 1-0

[Event "Wch U12"]
[Site "Batumi"]
[Date "2022.09.23"]
[Round "7"]
[White "Karam, Peter"]
[Black "Ortiz, Santiago"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1367"]
[BlackElo "1284"]
[PlyCount "34"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 c5 5. c3 Nc6 6. Ngf3 Be7 7. Bd3 c4 8. Bc2 b6 9. 0-0 Bb7 10. b3 cxb3 11. axb3 h6 12. Re1 0-0 13. e4 dxe4 14. Nxe4 Nd5 15. Bd2 Rc8 16. c4 Ndb4 17. Bxb4 Bxb4 1/2-1/2

[Event "Wch U12"]
[Site "Batumi"]
[Date "2022.09.21"]
[Round "6"]
[White "Ortiz, Santiago"]
[Black "Koehalmi Szabo, Mihaly"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1284"]
[BlackElo "1683"]
[PlyCount "64"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. d3 e6 3. g3 Nc6 4. Bg2 d5 5. Nd2 Nf6 6. Ne2 Bd6 7. 0-0 d4 8. f4 Bc7 9. Nb3 b6 10. h3 h5 11. Kh1 Bb7 12. e5 Nd5 13. Be4 Qd7 14. Bd2 0-0-0 15. a4 a5 16. c3 dxc3 17. Nxc3 Ncb4 18. d4 c4 19. Nc1 Bxe5 20. fxe5 Nxc3 21. Bxb7+ Qxb7+ 22. Qf3 Ne4 23. Bxb4 Nxg3+ 24. Kg2 Nxf1 25. Qxb7+ Kxb7 26. Kxf1 axb4 27. Ne2 b5 28. axb5 Kb6 29. Ra6+ Kxb5 30. Ra7 Rhf8 31. Rb7+ Ka4 32. Ke1 Rb8 0-1

[Event "Wch U12"]
[Site "Batumi"]
[Date "2022.09.20"]
[Round "5"]
[White "Arakelyan, Manvel"]
[Black "Ortiz, Santiago"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1617"]
[BlackElo "1284"]
[PlyCount "45"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nc3 Bb4 6. Be2 Qxe4 7. Nxc6 dxc6 8. 0-0 Bxc3 9. bxc3 Be6 10. Rb1 Kf8 11. Ba3+ Ne7 12. Rxb7 Qe5 13. Bf3 Re8 14. Re1 Qxc3 15. Bxe7+ Kxe7 16. Rxc7+ Kf6 17. Rxc6 Qa5 18. Qd4+ Ke7 19. Rcxe6+ fxe6 20. Qxg7+ Kd6 21. Rd1+ Kc5 22. Qd4+ Kb5 23. Rb1+ 1-0

[Event "Wch U12"]
[Site "Batumi"]
[Date "2022.09.19"]
[Round "4"]
[White "Ortiz, Santiago"]
[Black "Bekbol, Ibrahim"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "1284"]
[PlyCount "67"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. d4 dxe4 4. Nxe5 Bd6 5. Nc4 Nf6 6. Nc3 h6 7. Be2 Nc6 8. h3 0-0 9. 0-0 Nxd4 10. Be3 Nxe2+ 11. Qxe2 Be6 12. Rfd1 Qe7 13. Nxd6 cxd6 14. Qb5 a6 15. Qb4 Bf5 16. Bf4 Rfd8 17. Bxd6 Qe6 18. Be7 Rxd1+ 19. Rxd1 b5 20. Bxf6 Qxf6 21. Nxe4 Qg6 22. Ng3 Bxc2 23. Rd6 Qg5 24. Qc3 Bg6 25. Qc6 Rd8 26. Rxd8+ Qxd8 27. Qxa6 Qd1+ 28. Kh2 Qd5 29. a3 h5 30. h4 Qb3 31. Qc8+ Kh7 32. Qc3 Qa4 33. Qb4 Qxb4 34. axb4 1-0

[Event "Wch U12"]
[Site "Batumi"]
[Date "2022.09.18"]
[Round "3"]
[White "Dhooge, Servaas"]
[Black "Ortiz, Santiago"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1797"]
[BlackElo "1284"]
[PlyCount "45"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Nc3 Be6 7. Bf4 Ne7 8. 0-0-0 a6 9. Qe3 Ng6 10. Bg3 h5 11. h3 Be7 12. Kb1 Bf6 13. f4 Qe7 14. Qe1 Bd7 15. Nd5 Qd8 16. e5 dxe5 17. fxe5 Be7 18. e6 fxe6 19. Nxc7+ Kf7 20. Nxa8 Qxa8 21. Rxd7 Qc8 22. Rc7 Qd8 23. Bd3 1-0

[Event "Wch U12"]
[Site "Batumi"]
[Date "2022.09.17"]
[Round "2"]
[White "Ortiz, Santiago"]
[Black "Theodoridis, Charalampos"]
[Result "1/2-1/2"]
[ECO "C27"]
[WhiteElo "1284"]
[BlackElo "1657"]
[PlyCount "39"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Bc5 3. Nc3 Nf6 4. d3 d6 5. h3 Nc6 6. Nge2 Be6 7. Bb3 a6 8. 0-0 0-0 9. Kh2 Bxb3 10. axb3 Nd4 11. f4 Nxe2 12. Qxe2 exf4 13. Bxf4 Bd4 14. Qf3 c6 15. Ra4 Be5 16. g3 b5 17. Ra2 Qb6 18. Be3 Bd4 19. Bf4 Be5 20. Be3 1/2-1/2

[Event "Villa Martelli ProAm op 24th"]
[Site "Villa Martelli"]
[Date "2017.10.04"]
[Round "5"]
[White "Bosco, Giuliana"]
[Black "Ortiz, Santiago"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1596"]
[PlyCount "103"]
[EventDate "2017.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nc3 Bc5 7. Bg5+ f6 8. 0-0-0+ Ke8 9. Bh4 g5 10. Bg3 h5 11. h4 Be7 12. Nd5 Bd6 13. hxg5 fxg5 14. Nxg5 b5 15. Bxb5 Bd7 16. Bxc6 Bxc6 17. Ne6 Kd7 18. Ng7 Rc8 19. Rxh5 Rxh5 20. Nxh5 Ne7 21. Nhf6+ Ke6 22. Nxe7 Bxe7 23. Nd5 Bg5+ 24. Kb1 a6 25. a3 Rh8 26. Nxc7+ Kf6 27. Nd5+ Ke6 28. Nc3 Be7 29. b4 a5 30. b5 Be8 31. a4 Bf7 32. Nd5 Ba3 33. Ka2 Bh5 34. Nc7+ Kf6 35. Bh4+ Kg6 36. Rb1 Bd6 37. b6 Kh6 38. Nb5 Bf7+ 39. Ka1 Bc5 40. c3 Rg8 41. Bg3 Bxf2 42. Bxf2 Rxg2 43. Be3+ Kg7 44. Rg1 Rg6 45. Rxg6+ Bxg6 46. b7 Bxe4 47. b8Q Kf7 48. Qxe5 Kg8 49. Bh6 Kf7 50. Nd6+ Kg6 51. Qg5+ Kh7 52. Qg7# 1-0

[Event "Villa Martelli ProAm op 24th"]
[Site "Villa Martelli"]
[Date "2017.10.03"]
[Round "4"]
[White "Ortiz, Santiago"]
[Black "Sanchez, Gabriel"]
[Result "0-1"]
[ECO "B21"]
[BlackElo "1809"]
[PlyCount "108"]
[EventDate "2017.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd1 d6 5. Bb5 Bd7 6. Nf3 Nf6 7. Nc3 e6 8. 0-0 Be7 9. Bxc6 Bxc6 10. e5 dxe5 11. Qxd8+ Rxd8 12. Nxe5 Be4 13. Nxe4 Nxe4 14. Re1 0-0 15. Bf4 Nf6 16. h3 Nd5 17. Be3 Nxe3 18. fxe3 Bf6 19. Ng4 Bxb2 20. Rab1 Bc3 21. Red1 b6 22. Rxd8 Rxd8 23. Nf2 Bf6 24. Ne4 Be7 25. a4 Rd5 26. Nc3 Rc5 27. Nb5 a6 28. Na3 Rc6 29. a5 Bxa3 30. axb6 Bd6 31. b7 Bb8 32. Rd1 Rd6 33. Rb1 Kf8 34. e4 e5 35. c4 Ke7 36. c5 Rc6 37. Rc1 Kd7 38. Rf1 f6 39. Rd1+ Kc7 40. Rd5 Ba7 41. h4 Rxc5 42. Rxc5+ Bxc5+ 43. Kh2 Kxb7 44. Kh3 a5 45. Kg4 g6 46. g3 a4 47. h5 a3 48. hxg6 hxg6 49. Kf3 a2 50. g4 a1Q 51. Ke2 Qc3 52. Kd1 Be3 53. Ke2 Qd2+ 54. Kf3 Qf2# 0-1

[Event "Villa Martelli ProAm op 24th"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "1"]
[White "Koch, Juan Enrique"]
[Black "Ortiz, Santiago"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "1979"]
[PlyCount "61"]
[EventDate "2017.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 Nf6 3. g3 Be7 4. Bg2 0-0 5. 0-0 d5 6. d4 Nc6 7. b3 dxc4 8. bxc4 a6 9. Bb2 b5 10. Ne5 Bb7 11. Nxc6 Bxc6 12. Bxc6 Rb8 13. cxb5 axb5 14. Nd2 b4 15. Nc4 Ng4 16. e4 f6 17. Qxg4 f5 18. exf5 exf5 19. Qe2 b3 20. Qe6+ Kh8 21. Ne5 Rf6 22. Nf7+ Rxf7 23. Qxf7 bxa2 24. Rxa2 Bf6 25. Re1 h6 26. Re8+ Qxe8 27. Bxe8 Kh7 28. Ra6 c5 29. Rxf6 cxd4 30. Rxh6+ Kxh6 31. Qh5# 1-0

[Event "Villa Martelli ProAm op 24th"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "2"]
[White "Ortiz, Santiago"]
[Black "Garcia, Miguel"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1635"]
[PlyCount "88"]
[EventDate "2017.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. Nf3 c6 2. d4 d5 3. e3 Bf5 4. Bd3 Bxd3 5. cxd3 e6 6. Nc3 Nf6 7. Qe2 Be7 8. a3 0-0 9. e4 dxe4 10. dxe4 h6 11. 0-0 Qc7 12. e5 Nd5 13. Nxd5 cxd5 14. g4 Qd8 15. g5 h5 16. Kh1 g6 17. Rg1 Nc6 18. Qe3 a5 19. Bd2 Qb6 20. Bc3 a4 21. Rab1 Na5 22. Bxa5 Rxa5 23. b3 axb3 24. Rxb3 Rb5 25. Rgb1 Rxb3 26. Rxb3 Qa6 27. Nd2 Rc8 28. Kg2 Rc1 29. Kf3 Bd8 30. h3 Ba5 31. Nb1 Rh1 32. Kg2 Qf1+ 33. Kf3 Rxh3+ 34. Kf4 Rxe3 35. Kxe3 Qc1+ 36. Ke2 b6 37. Kd3 Qxg5 38. Nc3 Qf5+ 39. Kd2 Qxf2+ 40. Kc1 Qxd4 41. Kb2 Qd2+ 42. Ka1 Bxc3+ 43. Kb1 Qd1+ 44. Ka2 Qa1# 0-1

