[Event "Villa Ballester op 73rd"]
[Site "Buenos Aires"]
[Date "2024.01.28"]
[Round "9"]
[White "Ccahuancama, Abraham William"]
[Black "Domeniconi, Fabricio"]
[Result "1/2-1/2"]
[ECO "C26"]
[WhiteElo "1817"]
[BlackElo "1310"]
[PlyCount "60"]
[EventDate "2024.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bb4 5. Nge2 0-0 6. 0-0 d6 7. d4 exd4 8. Nd5 Nxd5 9. exd5 Ne7 10. Nxd4 Nf5 11. Nxf5 Bxf5 12. a3 Bc5 13. b4 Bb6 14. Bb2 Qg5 15. Kh1 h5 16. h4 Qg6 17. Rc1 a5 18. Qd2 Rfe8 19. Rfd1 axb4 20. axb4 Be4 21. Re1 Bxg2+ 22. Kxg2 Re4 23. Qd3 Rf4 24. Qxg6 Rxf2+ 25. Kh3 fxg6 26. Re7 Rf7 27. Rce1 Raf8 28. c4 Rxe7 29. Rxe7 Rf7 30. Rxf7 Kxf7 1/2-1/2

[Event "Villa Ballester op 73rd"]
[Site "Buenos Aires"]
[Date "2024.01.27"]
[Round "8"]
[White "Magioncalda, Jorge"]
[Black "Ccahuancama, Abraham William"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1750"]
[BlackElo "1817"]
[PlyCount "47"]
[EventDate "2024.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 d6 5. d3 Bg7 6. Be3 h5 7. h3 Bd7 8. Qd2 b5 9. Nge2 b4 10. Nd1 e5 11. 0-0 Qe7 12. c3 a5 13. d4 cxd4 14. cxd4 Nf6 15. d5 Na7 16. a3 Bxh3 17. Bxh3 Nxe4 18. Qd3 f5 19. axb4 h4 20. g4 Bh6 21. Rxa5 Ng5 22. Bxg5 Qxg5 23. f4 exf4 24. Rxf4 1-0

[Event "Villa Ballester op 73rd"]
[Site "Buenos Aires"]
[Date "2024.01.26"]
[Round "7"]
[White "Ccahuancama, Abraham William"]
[Black "Gonetti, Eduardo Osvaldo"]
[Result "1-0"]
[ECO "D08"]
[WhiteElo "1817"]
[BlackElo "1447"]
[PlyCount "73"]
[EventDate "2024.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. Nc3 exd4 4. Qxd4 dxc4 5. Qxd8+ Kxd8 6. Bf4 c6 7. Nf3 h6 8. e3 Ke8 9. Bxc4 Be6 10. Bxe6 fxe6 11. Ne5 Nf6 12. 0-0-0 g5 13. Bg3 Rg8 14. Rd3 Nbd7 15. Nxd7 Nxd7 16. Ne4 Be7 17. Rhd1 Nb6 18. Bd6 Rd8 19. Nc5 Nc4 20. Bxe7 Rxd3 21. Rxd3 Kxe7 22. Rd7+ Kf6 23. b3 Ne5 24. Rxb7 Ng4 25. Rxa7 Nxh2 26. Rc7 Ng4 27. Rxc6 Re8 28. a4 Nxf2 29. a5 Ng4 30. a6 Ne5 31. Rxe6+ Rxe6 32. Nxe6 Nc6 33. Nd4 Na7 34. b4 h5 35. b5 h4 36. b6 Nc6 37. a7 1-0

[Event "Villa Ballester op 73rd"]
[Site "Buenos Aires"]
[Date "2024.01.25"]
[Round "6"]
[White "Habiaga, Raul Adrian"]
[Black "Ccahuancama, Abraham William"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "1972"]
[BlackElo "1817"]
[PlyCount "57"]
[EventDate "2024.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Bc4 Be7 8. Qf3 Qa5 9. Bd2 Qc5 10. Qd3 Bd7 11. Be3 Qc7 12. Bb3 Nc6 13. f3 Ne5 14. Qe2 Rc8 15. 0-0 0-0 16. Rad1 b5 17. Qf2 d5 18. exd5 Neg4 19. fxg4 Nxg4 20. Qg3 Qxg3 21. hxg3 e5 22. Nc6 Bxc6 23. d6 Bd8 24. d7 Bxd7 25. Rxd7 Nxe3 26. Rfxf7 Rxf7 27. Bxf7+ Kh8 28. Be6 Bb6 29. Rb7 1-0

[Event "Villa Ballester op 73rd"]
[Site "Buenos Aires"]
[Date "2024.01.23"]
[Round "5"]
[White "Ccahuancama, Abraham William"]
[Black "Nogues, Alejandro"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1817"]
[BlackElo "1736"]
[PlyCount "65"]
[EventDate "2024.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. Nf3 exd4 4. Bc4 Nf6 5. 0-0 Be7 6. e5 Ng4 7. Bf4 g5 8. Bg3 h5 9. h3 h4 10. hxg4 hxg3 11. fxg3 d5 12. exd6 Qxd6 13. Bxf7+ Kd8 14. Bh5 Qh6 15. Nbd2 Bc5 16. Ne4 Bb6 17. Nexg5 d3+ 18. Rf2 Be6 19. Qxd3+ Kc8 20. Qe4 Nd8 21. Rd1 Bd7 22. Rxd7 Bxf2+ 23. Kxf2 Kxd7 24. Ne5+ Kc8 25. Qf5+ Ne6 26. Nxe6 Qd2+ 27. Kg1 Kb8 28. Nf8 a6 29. Ned7+ Kc8 30. Nb6+ Kb8 31. Qc8+ Ka7 32. Qxa8+ Kxb6 33. Nd7+ 1-0

[Event "Villa Ballester op 73rd"]
[Site "Buenos Aires"]
[Date "2024.01.21"]
[Round "4"]
[White "Paternoste, Martin"]
[Black "Ccahuancama, Abraham William"]
[Result "1-0"]
[ECO "E48"]
[WhiteElo "2080"]
[BlackElo "1817"]
[PlyCount "65"]
[EventDate "2024.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 c5 6. Nge2 d5 7. 0-0 a6 8. a3 Bxc3 9. Nxc3 dxc4 10. Bxc4 b5 11. Be2 Qe7 12. Bf3 Ra7 13. dxc5 Rd8 14. Qe2 Qxc5 15. e4 Nc6 16. Be3 Nd4 17. Bxd4 Rxd4 18. Rac1 Bb7 19. e5 Nd7 20. Nd5 Rc4 21. b4 Qd4 22. Rcd1 Qh4 23. Qe3 Ra8 24. g3 Qd8 25. Nf6+ gxf6 26. Bxb7 Rb8 27. exf6 Rg4 28. Bc6 Qc7 29. Bxd7 Rd8 30. Qc5 Qf4 31. Bxe6 Qxf6 32. Rxd8+ Qxd8 33. Bxg4 1-0

[Event "Villa Ballester op 73rd"]
[Site "Buenos Aires"]
[Date "2024.01.20"]
[Round "2"]
[White "Axarlian, Carlos"]
[Black "Ccahuancama, Abraham William"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2014"]
[BlackElo "1817"]
[PlyCount "47"]
[EventDate "2024.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 0-0 7. 0-0 d6 8. Qc2 Nbd7 9. Rd1 c5 10. d5 a6 11. dxe6 fxe6 12. Ng5 Bxg2 13. Kxg2 Ne5 14. Nxe6 Qd7 15. Nxf8 Qg4 16. Nd5 Nxd5 17. Qxh7+ Kf7 18. cxd5 Qxe2 19. Bf4 Qf3+ 20. Kg1 Ng4 21. Rd2 Rxf8 22. Re1 Nf6 23. Qf5 Rh8 24. Rxe7+ 1-0

[Event "Villa Ballester op 73rd"]
[Site "Buenos Aires"]
[Date "2024.01.20"]
[Round "3"]
[White "Ccahuancama, Abraham William"]
[Black "Molina Salazar, Facundo"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1817"]
[BlackElo "1519"]
[PlyCount "99"]
[EventDate "2024.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qb1 c4 9. Ra2 Nc6 10. h4 Bd7 11. Rh3 0-0-0 12. Rg3 g6 13. Rf3 Be8 14. Bg5 Nge7 15. Bf6 Rg8 16. Qc1 Rd7 17. Qh6 Qb5 18. Ne2 Qb1+ 19. Nc1 Nf5 20. Rxf5 gxf5 21. Kd1 Nxd4 22. cxd4 Rg4 23. c3 Rd8 24. f3 Ba4+ 25. Ke1 f4 26. Kd2 Rg6 27. Qxf4 Rd7 28. Ke1 Bb3 29. Re2 Qa1 30. Qd2 Qxa3 31. h5 Rg8 32. Qb2 Qxb2 33. Rxb2 Ba4 34. g4 b5 35. g5 a5 36. Bh3 Rb7 37. g6 hxg6 38. h6 Kd7 39. h7 Rbb8 40. hxg8Q Rxg8 41. Ra2 Ra8 42. Bf1 Bb3 43. Nxb3 cxb3 44. Bxb5+ Kc7 45. Ra4 Kb6 46. Bd3 Kc6 47. Kd2 Ra7 48. Kc1 Rb7 49. Kb2 Rb6 50. Rxa5 1-0

[Event "Villa Ballester op 73rd"]
[Site "Buenos Aires"]
[Date "2024.01.19"]
[Round "1"]
[White "Ccahuancama, Abraham William"]
[Black "Galvan, Matias"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1817"]
[PlyCount "71"]
[EventDate "2024.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Bf4 Nd7 5. Qd2 e5 6. dxe5 dxe5 7. Be3 Ngf6 8. f3 0-0 9. 0-0-0 a6 10. g4 b5 11. h4 Nb6 12. Qxd8 Rxd8 13. Rxd8+ Bf8 14. Bh6 Bb7 15. Rxa8 Bxa8 16. Bxf8 Kxf8 17. h5 Kg7 18. hxg6 hxg6 19. b4 Nbd7 20. a4 bxa4 21. Nxa4 Bb7 22. Bd3 Nb6 23. Nc5 Bc8 24. Bxa6 Bxa6 25. Nxa6 c6 26. Nb8 Nc4 27. Nxc6 Nd7 28. Ne2 Ndb6 29. Rd1 Kf6 30. Nc3 Kg5 31. Nd5 Na4 32. Nd8 f6 33. Ne6+ Kh4 34. Nxf6 Kg3 35. Rd3 Nab2 36. Rb3 1-0

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.19"]
[Round "7"]
[White "Ccahuancama, Abraham William"]
[Black "Ocampos, Ian Guido"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1682"]
[BlackElo "2222"]
[PlyCount "52"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 c5 3. d5 e5 4. Bg5 d6 5. f3 Be7 6. Be3 b5 7. Nxb5 Qb6 8. c4 a6 9. Na3 Qxb2 10. Qc1 Qb6 11. Rb1 Qc7 12. Bd2 e4 13. Qc2 0-0 14. fxe4 Ng4 15. g3 f5 16. h3 Nf6 17. Bg2 Nxe4 18. Bxe4 fxe4 19. e3 Nd7 20. Qxe4 Ne5 21. Qc2 Bf5 22. e4 Bg6 23. Ke2 Bh4 24. Bf4 Rae8 25. Bxe5 Rxe5 26. gxh4 Bxe4 0-1

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.19"]
[Round "8"]
[White "Echeguren, Martin"]
[Black "Ccahuancama, Abraham William"]
[Result "1/2-1/2"]
[ECO "A94"]
[WhiteElo "1964"]
[BlackElo "1682"]
[PlyCount "34"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. Qc2 Ne4 8. b3 f5 9. Ba3 Nd7 10. Bxe7 Qxe7 11. Nbd2 Ndf6 12. Ne5 Nd6 13. c5 Nf7 14. Ndf3 Nd7 15. e3 Ndxe5 16. Nxe5 Nxe5 17. dxe5 Bd7 1/2-1/2

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.18"]
[Round "5"]
[White "Ccahuancama, Abraham William"]
[Black "Alvarez, Enzo"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1682"]
[BlackElo "1959"]
[PlyCount "74"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. e3 Bd6 5. Nf3 Bxf4 6. exf4 0-0 7. Bd3 b6 8. Ne2 Ba6 9. c3 Bxd3 10. Qxd3 c5 11. Ne5 Qd6 12. g4 Nc6 13. g5 Nd7 14. Rg1 cxd4 15. Nxc6 Qxc6 16. Nxd4 Qc4 17. Qxc4 dxc4 18. b3 e5 19. fxe5 Nxe5 20. 0-0-0 Nd3+ 21. Rxd3 cxd3 22. Kd2 Rad8 23. Kxd3 f6 24. g6 hxg6 25. Rxg6 Kf7 26. Rg4 Rh8 27. h4 Rd5 28. c4 Rdh5 29. Nc6 Rxh4 30. Rxh4 Rxh4 31. Nxa7 Rh2 32. Ke3 Rh1 33. Nc8 Ra1 34. Nxb6 Rxa2 35. Nd5 Ra3 36. c5 Rxb3+ 37. Kd4 Ke6 0-1

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.18"]
[Round "6"]
[White "Koch, Juan Enrique"]
[Black "Ccahuancama, Abraham William"]
[Result "0-1"]
[ECO "A24"]
[WhiteElo "1947"]
[BlackElo "1682"]
[PlyCount "103"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 e5 5. e4 d6 6. Nge2 0-0 7. 0-0 Re8 8. d3 c6 9. Bg5 Bg4 10. Qd2 Nbd7 11. h3 Be6 12. b3 Nb6 13. d4 Qd7 14. Kh2 Qc7 15. d5 Bd7 16. Rfd1 c5 17. Rf1 Rf8 18. Rae1 Rae8 19. Bh6 a6 20. Bxg7 Kxg7 21. f4 exf4 22. gxf4 Nh5 23. f5 Bc8 24. Nf4 Nf6 25. Rf3 Nbd7 26. Rg3 Ne5 27. Bf3 Rh8 28. Qg2 Kf8 29. Rf1 Ke7 30. Bd1 Reg8 31. fxg6 hxg6 32. Nd3 Nxd3 33. Rxd3 g5 34. e5 Nh5 35. Ne4 Qd7 36. exd6+ Kf8 37. Bg4 Qxg4 38. hxg4 Nf4+ 39. Kg1 Nxg2 40. Kxg2 Bxg4 41. Re1 Bf5 42. Rde3 Bxe4+ 43. Rxe4 Kg7 44. Re7 Rd8 45. Rxb7 Rxd6 46. Kg3 Rh4 47. Rc7 Rd8 48. Re2 Rdh8 49. Rxc5 Kg6 50. d6 Rh1 51. Rxg5+ Kxg5 52. Kf3 0-1

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.17"]
[Round "4"]
[White "Montiel, Angel Nathanael"]
[Black "Ccahuancama, Abraham William"]
[Result "0-1"]
[ECO "B77"]
[WhiteElo "1854"]
[BlackElo "1682"]
[PlyCount "80"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Nxd4 10. Bxd4 Be6 11. Bxe6 fxe6 12. g4 Qa5 13. h4 h5 14. 0-0-0 Rac8 15. Rdg1 Rc4 16. gxh5 Qxh5 17. Qd3 Rfc8 18. Kb1 Rxd4 19. Qxd4 Nd5 20. e5 Bxe5 21. Qg4 Nxc3+ 22. bxc3 Kf7 23. Qxh5 gxh5 24. Rg5 Rxc3 25. Rxh5 Rxf3 26. Rg5 Rf5 27. Rg4 Bf6 28. h5 Rb5+ 29. Kc1 Bg5+ 30. Rxg5 Rxg5 31. Rh4 Kg7 32. Rc4 Rc5 33. Re4 Rxh5 34. Rxe6 Re5 35. Rxe5 dxe5 36. Kd2 Kf6 37. Ke3 Kf5 38. c4 e4 39. a4 Ke5 40. a5 a6 0-1

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.16"]
[Round "3"]
[White "Ccahuancama, Abraham William"]
[Black "Cuellar, Jose"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1682"]
[BlackElo "1830"]
[PlyCount "84"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c6 4. e3 Qb6 5. Rb1 Bg4 6. f3 Bf5 7. Bd3 e6 8. Nge2 Bg6 9. a3 Nbd7 10. b4 Be7 11. 0-0 Nh5 12. Na4 Qd8 13. Bxg6 hxg6 14. Qd3 Nxf4 15. exf4 Bd6 16. g3 0-0 17. Nc1 g5 18. fxg5 Qxg5 19. f4 Qh6 20. Nb3 b6 21. c4 dxc4 22. Qxc4 Rac8 23. Qc3 Rfd8 24. Qf3 Nf6 25. Rbc1 Nd5 26. Rc2 Rc7 27. Rfc1 Rdc8 28. Nc3 Qg6 29. Kh1 Nf6 30. Nd2 Nd5 31. Nce4 Be7 32. Nc4 c5 33. Ne5 Qh7 34. dxc5 bxc5 35. bxc5 Nf6 36. Ng5 Qh5 37. Qxh5 Nxh5 38. Nexf7 Bxc5 39. Nxe6 Rxf7 40. Rxc5 Rxc5 41. Rxc5 Nf6 42. Rc8+ Kh7 1-0

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.15"]
[Round "2"]
[White "Ccahuancama, Abraham William"]
[Black "Cidre, Valentino"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1682"]
[BlackElo "1993"]
[PlyCount "132"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 Bf5 4. f3 e6 5. g4 Bg6 6. h4 h5 7. g5 Nfd7 8. e3 a6 9. Bd3 Bxd3 10. Qxd3 c5 11. 0-0-0 Nc6 12. Nge2 Qa5 13. Kb1 c4 14. Qd2 b5 15. e4 b4 16. Qe3 bxc3 17. Nxc3 0-0-0 18. g6 Bb4 19. exd5 exd5 20. gxf7 Bxc3 21. bxc3 Rhf8 22. Qe6 Qb6+ 23. Ka1 Nxd4 24. Qxb6 Nxc2+ 25. Kb2 Nxb6 26. Kxc2 Rxf7 27. Bg5 Re8 28. f4 Re2+ 29. Rd2 Re3 30. Rb1 Rb7 31. f5 Rf3 32. Re2 Rxf5 33. Re8+ Kd7 34. Re7+ Kc6 35. Re6+ Kc7 36. Re7+ Kc6 37. Re6+ Kc7 38. Re7+ Kb8 39. Rxb7+ Kxb7 40. Bd8 Rf2+ 41. Kd1 Rf1+ 42. Kc2 Rf2+ 43. Kd1 Rf1+ 44. Kc2 Rxb1 45. Kxb1 Kc6 46. Kc2 Nd7 47. Kd2 Kd6 48. Ke3 Nc5 49. Bb6 Ne6 50. Kf3 Kc6 51. Be3 Kd6 52. Bf4+ Ke7 53. Be5 Kf7 54. a4 Kg6 55. a5 Kf5 56. Bb8 Kf6 57. Bg3 Ke7 58. Bf2 Kd7 59. Be3 Kc6 60. Bb6 Kb5 61. Ke3 Ka4 62. Kd2 Kb3 63. Be3 Nd8 64. Bd4 g6 65. Ke3 Ne6 66. Be5 Ka4 0-1

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.14"]
[Round "1"]
[White "Fiori, Hector Dionisio"]
[Black "Ccahuancama, Abraham William"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2006"]
[BlackElo "1682"]
[PlyCount "138"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 a6 5. Bd3 g6 6. 0-0 Bg7 7. a3 e6 8. b4 Ne7 9. Nxd4 cxd4 10. Ne2 d5 11. Bb2 dxe4 12. Bxe4 e5 13. c3 f5 14. Bd3 e4 15. Bc4 b5 16. Ba2 d3 17. Nd4 Bxd4 18. cxd4 Bb7 19. d5 Rf8 20. d6 Qxd6 21. Bg7 Rf7 22. Bxf7+ Kxf7 23. Bb2 Qf4 24. Rc1 Bd5 25. g3 Qg5 26. Rc7 Rc8 27. Rxc8 Nxc8 28. Qc1 Ne7 29. Qc3 f4 30. Qe5 Qxe5 31. Bxe5 f3 32. Rc1 Bc4 33. Bd6 Nc6 34. Bc5 Ne5 35. a4 Bb3 36. axb5 axb5 37. Re1 Nc4 38. Rxe4 Nxd2 39. Re7+ Kf6 40. Rd7 Bc2 41. Be3 Nc4 42. Kf1 Ke6 43. Rd8 Kf5 44. h3 Ke4 45. Rd4+ Ke5 46. Rd7 Ke4 47. Ke1 Nxe3 48. fxe3 Kxe3 49. Re7+ Kd4 50. Kd2 Kc4 51. Re4+ Kb3 52. h4 f2 53. Rf4 f1Q 54. Rxf1 Kxb4 55. Rf7 Kc4 56. Rxh7 b4 57. Rb7 Ba4 58. g4 b3 59. h5 gxh5 60. gxh5 Bb5 61. Rxb5 Kxb5 62. Kc3 Ka4 63. h6 d2 64. Kxd2 Ka3 65. h7 b2 66. h8Q b1Q 67. Qa8+ Kb2 68. Qb7+ Ka1 69. Qxb1+ Kxb1 1/2-1/2

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.07"]
[Round "9"]
[White "Ccahuancama, Abraham William"]
[Black "Beredjiklian, Mariano"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1632"]
[BlackElo "1911"]
[PlyCount "92"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 g6 4. Ngf3 Bg7 5. g3 Nf6 6. Bg2 0-0 7. 0-0 c5 8. Re1 Nc6 9. c3 b6 10. e5 Nd7 11. d4 cxd4 12. cxd4 Ba6 13. Qa4 Qc8 14. b4 b5 15. Qb3 Nb6 16. Bf1 Qb7 17. Nb1 Qe7 18. Bd2 Nc4 19. Bxc4 dxc4 20. Qe3 Bb7 21. a3 Rad8 22. Nc3 a6 23. Ne4 Rd5 24. Bc3 Nb8 25. Nc5 Ba8 26. Ng5 Qc7 27. Nge4 Qc6 28. Qg5 Nd7 29. Nxd7 Rxd7 30. Rad1 Qd5 31. Qe3 f5 32. exf6 Bxf6 33. f3 Be7 34. Nd2 Rd6 35. Ne4 Rdd8 36. Nd2 Rd6 37. Ne4 Rb6 38. Rd2 Rf5 39. Rf2 Rb8 40. Nc5 Bxc5 41. dxc5 Re8 42. Kg2 e5 43. g4 Rf7 44. Bxe5 Rfe7 45. Rfe2 Rxe5 46. Qxe5 Qxf3+ 0-1

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.05"]
[Round "7"]
[White "Etchevest, Marcelo"]
[Black "Ccahuancama, Abraham William"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1745"]
[BlackElo "1632"]
[PlyCount "46"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. b3 e5 2. e3 d5 3. Bb2 Bd6 4. Nf3 Qe7 5. d3 Nf6 6. Be2 0-0 7. c4 c6 8. c5 Bc7 9. Qc2 Nfd7 10. 0-0 f5 11. Nbd2 Na6 12. Rac1 Nb4 13. Qb1 e4 14. a3 exf3 15. Nxf3 Na6 16. b4 Ne5 17. Nd4 Rf6 18. h3 f4 19. exf4 Rxf4 20. g3 Qg5 21. Kh2 Qh6 22. Rh1 Rxf2+ 23. Kg1 Qe3 0-1

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.04"]
[Round "6"]
[White "Ccahuancama, Abraham William"]
[Black "Perez Lascano, Lucila"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1632"]
[BlackElo "1272"]
[PlyCount "52"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. f4 Bg7 5. Be3 Ng4 6. Qd2 Nxe3 7. Qxe3 0-0 8. 0-0-0 Nd7 9. e5 c5 10. Nf3 Qb6 11. Nd5 Qd8 12. Bb5 e6 13. Nc3 cxd4 14. Qxd4 d5 15. g4 a6 16. Bxd7 Bxd7 17. h4 Rc8 18. h5 Rc4 19. Qd2 Bh6 20. g5 Bg7 21. Qh2 Qa5 22. hxg6 fxg6 23. Qxh7+ Kf7 24. f5 Rg8 25. Qxg6+ Kf8 26. f6 Bh8 1-0

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.03"]
[Round "5"]
[White "Ripa, Martin"]
[Black "Ccahuancama, Abraham William"]
[Result "1-0"]
[ECO "B90"]
[BlackElo "1632"]
[PlyCount "47"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nb3 Be6 8. 0-0 Be7 9. h3 Nbd7 10. Be3 Nc5 11. f4 exf4 12. Rxf4 Nxb3 13. axb3 g5 14. Rf1 g4 15. hxg4 Nxg4 16. Bd4 Rg8 17. Nd5 h5 18. Bb6 Qc8 19. Nc7+ Kd7 20. Nxa8 h4 21. Nc7 Qf8 22. Nxe6 Qh6 23. Nf4 Bg5 24. Qxg4+ 1-0

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.02"]
[Round "4"]
[White "Dimitriu, Cristian"]
[Black "Ccahuancama, Abraham William"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1850"]
[BlackElo "1632"]
[PlyCount "69"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Rb8 6. Be3 b5 7. Qd2 b4 8. Nd1 Nf6 9. Bxc5 d6 10. Be3 Ng4 11. d4 Qb6 12. Ne2 Ba6 13. 0-0 Nxe3 14. fxe3 e5 15. d5 Na5 16. b3 Nb7 17. a3 Nc5 18. axb4 Qxb4 19. Qxb4 Rxb4 20. Ndc3 0-0 21. Rfe1 Bxe2 22. Rxe2 Ra8 23. Ra5 Bf6 24. Nb5 Nb7 25. Rxa7 Rxa7 26. Nxa7 Na5 27. Nc8 Rb8 28. Nxd6 Be7 29. Nc4 Nxc4 30. bxc4 Rc8 31. Rd2 Bd6 32. Bf1 Rb8 33. Kf2 f5 34. exf5 gxf5 35. Bh3 1-0

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.01"]
[Round "3"]
[White "Ccahuancama, Abraham William"]
[Black "Arrechea, Ramiro"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "1632"]
[PlyCount "91"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 a6 7. Be3 b5 8. Qd2 h6 9. 0-0-0 Bb7 10. Kb1 Nbd7 11. Nb3 Rc8 12. Nd5 Nxd5 13. exd5 Nf6 14. Bd4 Bg7 15. Na5 Bxd5 16. a4 Bc4 17. Bxc4 bxc4 18. Rhe1 0-0 19. Bc3 d5 20. Qe2 Re8 21. Qf2 e6 22. Qa7 Ra8 23. Qc5 Nd7 24. Qa3 Bxc3 25. Qxc3 Nc5 26. Nxc4 Qc7 27. Ne5 Qb6 28. Ng4 Nxa4 29. Nf6+ Kg7 30. Nxe8+ Kf8 31. Qa3+ Qc5 32. Qxa4 Rxe8 33. Qa3 Qxa3 34. bxa3 Rb8+ 35. Ka2 Ke7 36. Rxd5 Rc8 37. Rd2 Kf6 38. Re4 g5 39. c4 Rc6 40. Rd7 Kg6 41. g4 f5 42. gxf5+ exf5 43. Red4 Rc5 44. R4d6+ Kh5 45. Rh7 g4 46. f4 1-0

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.04.30"]
[Round "2"]
[White "Strok, Boris"]
[Black "Ccahuancama, Abraham William"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1907"]
[BlackElo "1632"]
[PlyCount "123"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nb3 Be6 8. Bg5 Nbd7 9. g4 Be7 10. Bg2 Rc8 11. Be3 Nb6 12. Bxb6 Qxb6 13. Qd2 Qc7 14. 0-0-0 b5 15. Kb1 b4 16. Nd5 Bxd5 17. exd5 a5 18. Qe2 0-0 19. f4 a4 20. Nc1 a3 21. Nd3 Qc4 22. fxe5 dxe5 23. Rhe1 e4 24. Nf2 Qc7 25. Bxe4 axb2 26. g5 Nd7 27. h4 Ra8 28. Qd3 Ne5 29. d6 Nxd3 30. dxc7 Nxf2 31. Bxa8 Nxd1 32. Rxe7 Rxa8 33. Rd7 Nc3+ 34. Kxb2 Na4+ 35. Kc1 Rf8 36. Rd8 Nb6 37. Kb2 f5 38. gxf6 gxf6 39. Kb3 Kf7 40. Rd6 Nc8 41. Rd7+ Kg6 42. Rd8 Kf7 43. Kxb4 Ne7 44. Kc4 Rg8 45. a4 Rg4+ 46. Kb5 f5 47. Rd7 Rg8 48. a5 Ra8 49. Kb6 f4 50. Kb7 Rg8 51. a6 Ke6 52. Rxe7+ Kxe7 53. c8Q Rxc8 54. Kxc8 f3 55. a7 f2 56. a8Q f1Q 57. Qe4+ Kf6 58. Qxh7 Qa6+ 59. Qb7 Qc4+ 60. Qc7 Qe6+ 61. Kb7 Qe4+ 62. Qc6+ 1-0

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.04.29"]
[Round "1"]
[White "Ccahuancama, Abraham William"]
[Black "De Cara, Juan Antonio"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1632"]
[BlackElo "2122"]
[PlyCount "78"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Bf4 Qa5 5. f3 e5 6. Bg3 Nbd7 7. Nge2 Be7 8. Nc1 b5 9. Nb3 Qc7 10. a3 Bb7 11. dxe5 dxe5 12. Nd4 g6 13. b4 a5 14. Na2 Nh5 15. Nb3 Nxg3 16. hxg3 axb4 17. axb4 Rd8 18. Qc1 Nb6 19. Qe3 Bc8 20. Nc5 Be6 21. Nxe6 fxe6 22. c3 Ra8 23. Be2 0-0 24. Kf2 Rf7 25. g4 Ra6 26. Qd2 Bf8 27. Qc2 Qa7 28. Kg3 Be7 29. c4 Bg5 30. cxb5 cxb5 31. Bxb5 Ra3 32. Qc5 Bf4+ 33. Kh3 g5 34. Be8 Rf8 35. Qc6 Nd7 36. Qxe6+ Kh8 37. Rhf1 Nf6 38. Bh5 Nxe4 39. Qh6 Rf6 0-1

[Event "ARG-ch U20"]
[Site "Buenos Aires"]
[Date "2023.02.19"]
[Round "6"]
[White "Ccahuancama, Abraham William"]
[Black "Frutos, Leandro Jose"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1650"]
[BlackElo "1946"]
[PlyCount "48"]
[EventDate "2023.02.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. Bd3 e5 5. Bc2 Be7 6. 0-0 0-0 7. d4 cxd4 8. cxd4 exd4 9. e5 Ng4 10. h3 Ngxe5 11. Nxe5 Nxe5 12. Bxh7+ Kxh7 13. Qh5+ Kg8 14. Qxe5 Bf6 15. Qd5 Qb6 16. Nd2 Qc6 17. Qh5 g6 18. Qe2 d5 19. f4 Bf5 20. g4 Rfe8 21. Qf2 Bd3 22. Rd1 Re2 23. Qg3 Qc2 24. Nf1 Qxd1 0-1

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.18"]
[Round "9"]
[White "Ibar, Marcelo Rodolfo"]
[Black "Ccahuancama, Abraham William"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1997"]
[BlackElo "1458"]
[PlyCount "67"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Nxd4 10. Bxd4 Be6 11. Bxe6 fxe6 12. 0-0 Qa5 13. Rad1 Rac8 14. Rfe1 Rfd8 15. g4 Rc4 16. Qf2 Rf8 17. h3 b5 18. e5 Nd5 19. Nxd5 exd5 20. b3 Rxd4 21. Qxd4 e6 22. f4 b4 23. Re2 Qb5 24. Rd3 a5 25. Qa7 Qc6 26. Qe3 dxe5 27. fxe5 Rf7 28. Kh2 Bf8 29. Qg3 Qc7 30. Rf3 Rxf3 31. Qxf3 Bg7 32. Kg2 Qc5 33. g5 Qd4 34. Rf2 1-0

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.17"]
[Round "8"]
[White "Ccahuancama, Abraham William"]
[Black "Caruso, Tomas"]
[Result "0-1"]
[ECO "C38"]
[WhiteElo "1458"]
[BlackElo "2138"]
[PlyCount "49"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Bg7 5. 0-0 d6 6. d4 h6 7. Nc3 Be6 8. Qe2 Qd7 9. d5 Bg4 10. Bd2 Qe7 11. Rae1 Nd7 12. Bb5 a6 13. Bxd7+ Qxd7 14. Qc4 Bxf3 15. Rxf3 Ne7 16. Ne2 Ng6 17. Bc3 Be5 18. Ref1 0-0 19. Nd4 Kh7 20. Nf5 Rg8 21. g4 Rae8 22. R3f2 Nh4 23. Bxe5 Rxe5 24. h3 Nxf5 25. Re2 0-1

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.16"]
[Round "6"]
[White "Ccahuancama, Abraham William"]
[Black "Gamarra, Ramon"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "1458"]
[BlackElo "1928"]
[PlyCount "55"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qb6 9. 0-0-0 Nc6 10. Nb3 Bd7 11. g4 Rc8 12. Bh4 Na5 13. g5 Nxb3+ 14. cxb3 Ng8 15. f5 exf5 16. Bc4 Qa5 17. Rd5 b5 18. Rxf5 Bxf5 19. Qxf5 Kd8 20. Rd1 g6 21. Qe5 Kd7 22. Bxf7 Rxc3+ 23. bxc3 Qxa2 24. Qxh8 Qa1+ 25. Kd2 Qb2+ 26. Kd3 Qxh2 27. Qxg8 Qh3+ 28. Kd4 1-0

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.16"]
[Round "7"]
[White "Suppo, Ariel"]
[Black "Ccahuancama, Abraham William"]
[Result "0-1"]
[ECO "D17"]
[WhiteElo "1946"]
[BlackElo "1458"]
[PlyCount "76"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 e6 8. f3 Bb4 9. e4 Nxe4 10. fxe4 Qh4+ 11. Kd2 Bxe4 12. Ke3 Nf6 13. g3 Qg5+ 14. Kf2 Qf5+ 15. Kg1 Bxh1 16. Kxh1 Rd8 17. Bd3 Qh3 18. Be3 c5 19. Ne5 0-0 20. dxc5 Nd5 21. Qe1 Qh5 22. Bf4 Nxf4 23. gxf4 f6 24. Be2 Qf5 25. Bg4 Qxf4 26. Bxe6+ Kh8 27. Nd5 Rxd5 28. Nf7+ Rxf7 29. Bxd5 Bxe1 30. Rxe1 Rf8 31. Bxb7 Qd2 32. Rf1 Qe2 33. Kg1 Qe3+ 34. Rf2 Qxc5 35. b3 Rb8 36. Be4 Rxb3 37. Kg2 Qg5+ 38. Kf1 g6 0-1

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.15"]
[Round "5"]
[White "Zalazar, Diego"]
[Black "Ccahuancama, Abraham William"]
[Result "1/2-1/2"]
[ECO "A83"]
[WhiteElo "1777"]
[BlackElo "1458"]
[PlyCount "85"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 e6 3. e4 fxe4 4. Nxe4 Nf6 5. Bg5 Be7 6. Bxf6 Bxf6 7. Qh5+ g6 8. Qh6 d5 9. Nxf6+ Qxf6 10. Nf3 Nc6 11. 0-0-0 a6 12. h4 Bd7 13. h5 0-0-0 14. Qe3 gxh5 15. Rxh5 Be8 16. Rh6 Bg6 17. Bd3 Rhg8 18. Re1 Rde8 19. c3 Qf8 20. Bxg6 hxg6 21. Reh1 e5 22. Nxe5 Nxe5 23. dxe5 Qf5 24. f4 g5 25. g3 gxf4 26. gxf4 Rg2 27. Qh3 Rg4 28. Rf1 Reg8 29. Rf6 Qe4 30. Rg1 Kb8 31. Rf8+ Rxf8 32. Rxg4 Rxf4 33. Qh8+ Ka7 34. Rxf4 Qxf4+ 35. Kc2 Qf2+ 36. Kc1 c5 37. Qh5 d4 38. cxd4 cxd4 39. e6 Qe3+ 40. Kd1 d3 41. Qh2 Qxe6 42. Qf2+ b6 43. Qh2 1/2-1/2

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.14"]
[Round "4"]
[White "Ccahuancama, Abraham William"]
[Black "Naboulet, Pablo Leon"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1458"]
[BlackElo "1829"]
[PlyCount "96"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 Qc7 5. Be2 d6 6. 0-0 Nf6 7. d4 cxd4 8. Nxd4 b6 9. Bg5 Be7 10. Rc1 Nbd7 11. f4 Bb7 12. Bf3 Rc8 13. b3 0-0 14. Re1 Rfe8 15. Kh1 h6 16. Bxf6 Bxf6 17. Ndb5 axb5 18. Nxb5 Qb8 19. Nxd6 Red8 20. Nxc8 Qxc8 21. Qe2 e5 22. Red1 exf4 23. b4 Ne5 24. a4 g5 25. Rxd8+ Qxd8 26. Rd1 Qc7 27. c5 bxc5 28. Rc1 c4 29. Qc2 Qd6 30. h3 Qxb4 31. Rb1 Qe7 32. a5 Qd7 33. Qb2 Bc8 34. Rd1 Nd3 35. Qxf6 Nf2+ 36. Kh2 Nxd1 37. Qxh6 Qb5 38. Bxd1 Qxa5 39. Bc2 Qe5 40. Qc6 Be6 41. Qa8+ Kg7 42. Qa3 f3+ 43. g3 f2 44. Qc1 f6 45. Kg2 Qd4 46. g4 Qc3 47. Qd1 Qe3 48. Qf3 Qxf3+ 0-1

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.13"]
[Round "3"]
[White "Gras, Carlos"]
[Black "Ccahuancama, Abraham William"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1799"]
[BlackElo "1458"]
[PlyCount "118"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 Qd7 5. c4 0-0-0 6. cxd5 Qxd5 7. Nc3 Qa5 8. 0-0 e5 9. d5 Nf6 10. Bg5 Bb4 11. Qb3 Nd4 12. Nxd4 exd4 13. Bxf6 gxf6 14. a3 Bd6 15. Nb5 Qb6 16. Qc4 Be5 17. Rad1 Rhe8 18. Rfe1 d3 19. e4 Bd7 20. a4 a6 21. Na3 f5 22. Rxd3 fxe4 23. Rb3 Qa5 24. Qb4 Qxb4 25. Rxb4 f5 26. Nc4 Bg7 27. Rc1 Bf8 28. d6 Bc6 29. Na5 Bxd6 30. Nxc6 Bxb4 31. Nxb4 Rd4 32. Na2 Rxa4 33. Nc3 Rd4 34. Bh3 Re5 35. Nd1 Rb4 36. Rc2 Rbb5 37. Ne3 Kd7 38. Kf1 c6 39. Ke1 Ke6 40. Kd2 Kf6 41. Bf1 Rbc5 42. Rxc5 Rxc5 43. b4 Re5 44. Kc3 a5 45. bxa5 Rxa5 46. Nc2 Ke5 47. Bc4 f4 48. g4 Ra8 49. h4 h6 50. Bf7 Rd8 51. Nb4 c5 52. Nd5 Rxd5 53. Bxd5 Kxd5 54. g5 hxg5 55. h5 e3 56. fxe3 f3 57. h6 f2 58. h7 f1Q 59. h8Q Qa1+ 0-1

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.12"]
[Round "2"]
[White "Ccahuancama, Abraham William"]
[Black "Sardi, Mariano"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1458"]
[BlackElo "1866"]
[PlyCount "28"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Nf3 Nf6 6. Bd3 Ne4 7. 0-0 Bxc3 8. bxc3 0-0 9. Rb1 Nxc3 10. Qd2 Nxb1 11. Bxh7+ Kxh7 12. Qd3+ g6 13. Bg5 Bf5 14. Qe3 f6 0-1

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.11"]
[Round "1"]
[White "Mackeprang, Luis"]
[Black "Ccahuancama, Abraham William"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2153"]
[BlackElo "1458"]
[PlyCount "51"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Nge2 Nc6 5. Bg2 d6 6. 0-0 e6 7. d3 Nge7 8. Be3 Nd4 9. Qd2 Nec6 10. Nd1 b5 11. c3 Nxe2+ 12. Qxe2 Bb7 13. f4 0-0 14. Nf2 f5 15. Nh3 h6 16. Rae1 b4 17. Bd2 Re8 18. g4 Qa5 19. exf5 bxc3 20. bxc3 exf5 21. Bd5+ Kf8 22. Kg2 Qc7 23. gxf5 Na5 24. fxg6 Bf6 25. f5 Qg7 26. Nf4 1-0

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2022.08.27"]
[Round "2.4"]
[White "Ccahuancama, Abraham William"]
[Black "Tomeo, Ivan"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1459"]
[BlackElo "2271"]
[PlyCount "34"]
[EventDate "2022.08.26"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Villa Ballester"]
[BlackTeam "San Isidro"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 dxe4 5. dxe4 Nc6 6. Bg2 Bc5 7. c3 Ne5 8. Qa4+ Bd7 9. Qc2 Bb5 10. c4 Bxf2+ 11. Kxf2 Qd4+ 12. Ke1 Nd3+ 13. Ke2 Qf2+ 14. Kxd3 Rd8+ 15. Kc3 Qe3+ 16. Kb4 a5+ 17. Kxa5 Qc5 0-1

