[Event "Quillabamba IRT 1st"]
[Site "Quillabamba"]
[Date "2012.11.30"]
[Round "11.5"]
[White "Matheus, Lidver"]
[Black "Rodriguez Aragon, Gian Pie"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2018"]
[PlyCount "69"]
[EventDate "2012.11.29"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 b6 7. Be3 cxd4 8. cxd4 Nc6 9. Bb5 Bb7 10. Ne2 Nge7 11. 0-0 0-0 12. Qd3 g6 13. Bg5 Qc7 14. Bf6 Rfe8 15. g4 a6 16. Ba4 b5 17. Bb3 Rac8 18. c3 Kf8 19. a4 Na5 20. Bd1 Nc4 21. axb5 axb5 22. Rb1 Bc6 23. Bb3 Ng8 24. g5 Ne7 25. Ng3 Nf5 26. Nxf5 exf5 27. f4 Ra8 28. Ra1 Rxa1 29. Rxa1 Ra8 30. Rxa8+ Bxa8 31. Bxc4 bxc4 32. Qb1 Ke8 33. Qb4 Bc6 34. Kf2 Qa7 35. Ke3 1/2-1/2

[Event "Quillabamba IRT 1st"]
[Site "Quillabamba"]
[Date "2012.11.29"]
[Round "9.5"]
[White "Grifa Valenzuela, Carlos"]
[Black "Matheus, Lidver"]
[Result "0-1"]
[ECO "D35"]
[BlackElo "2018"]
[PlyCount "74"]
[EventDate "2012.11.29"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. cxd5 exd5 6. e3 Bd6 7. Bd3 0-0 8. 0-0 Re8 9. Qc2 Bg4 10. Ng5 h6 11. Nh7 Ne4 12. Nxe4 dxe4 13. Bxe4 Qh4 14. g3 Qh5 15. f3 Bh3 16. Rf2 Na6 17. a3 Be6 18. b4 f5 19. g4 Qg6 20. Bd3 Qxh7 21. gxf5 Bf7 22. Rg2 Qh8 23. f6 g5 24. e4 Qxf6 25. e5 Qxf3 26. Be4 Qb3 27. h4 Qxc2 28. Bxc2 Bd5 29. Rg3 Rxe5 30. dxe5 Bxe5 31. Re3 Bxa1 32. Re7 Bd4+ 33. Kh2 Rf8 34. Bh7+ Kh8 35. Bg6 Rf2+ 36. Kg3 Rg2+ 37. Kh3 g4# 0-1

[Event "Quillabamba IRT 1st"]
[Site "Quillabamba"]
[Date "2012.11.28"]
[Round "8.1"]
[White "Matheus, Lidver"]
[Black "Rozas Villacorta, Leonardo Gabri"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "2018"]
[PlyCount "57"]
[EventDate "2012.11.29"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. f4 d6 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. Bc4 Nc6 7. c3 g6 8. 0-0 Bg7 9. g4 a6 10. d4 b5 11. fxe5 dxe5 12. Bd5 Qd7 13. Bxc6 Qxc6 14. dxe5 Qc5+ 15. Be3 Qxe5 16. Bd4 Qe6 17. Bxf6 Bxf6 18. Qxf6 0-0 19. Nd2 Qd6 20. Qxd6 cxd6 21. Rad1 Rfe8 22. Rf6 Rad8 23. Nf3 Re6 24. Rxe6 fxe6 25. Ng5 h6 26. Nxe6 Rd7 27. Nc5 Re7 28. Rxd6 Rxe4 29. Nxe4 1-0

[Event "Quillabamba IRT 1st"]
[Site "Quillabamba"]
[Date "2012.11.28"]
[Round "7.4"]
[White "Merma, Isaias"]
[Black "Matheus, Lidver"]
[Result "0-1"]
[ECO "B73"]
[WhiteElo "1829"]
[BlackElo "2018"]
[PlyCount "72"]
[EventDate "2012.11.29"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. 0-0 0-0 9. f4 a6 10. Kh1 Qc7 11. Bf3 Bd7 12. Rc1 Rac8 13. a3 Na5 14. Be2 Nc4 15. Bxc4 Qxc4 16. Qd3 b5 17. Nf3 b4 18. axb4 Qxb4 19. Rb1 Be6 20. Qd2 Nxe4 21. Nxe4 Qxe4 22. c3 Qb7 23. Bd4 f6 24. Bg1 Bd5 25. Rbd1 Be4 26. Nd4 e5 27. Ne6 Rf7 28. fxe5 Bh6 29. Qe2 fxe5 30. Rxf7 Qxf7 31. Rxd6 Bf5 32. Qxa6 Re8 33. Nc5 Bf8 34. Rc6 Qd5 35. Qb5 Be4 36. Nxe4 Qxb5 0-1

[Event "Quillabamba IRT 1st"]
[Site "Quillabamba"]
[Date "2012.11.27"]
[Round "5.3"]
[White "Lastra Daza, Chris Wilies"]
[Black "Matheus, Lidver"]
[Result "1/2-1/2"]
[ECO "C10"]
[BlackElo "2018"]
[PlyCount "44"]
[EventDate "2012.11.29"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 d5 4. exd5 exd5 5. d4 Nc6 6. Be3 Nf6 7. Bb5 Bg4 8. Bxc6+ bxc6 9. Bg5 h6 10. Bh4 cxd4 11. Qxd4 Bxf3 12. gxf3 g5 13. Bg3 Qe7+ 14. Qe5 0-0-0 15. Qxe7 Bxe7 16. 0-0 h5 17. Rfe1 Rde8 18. Be5 Rh6 19. Re2 Nd7 20. Rae1 Re6 21. a3 Bxa3 22. bxa3 Rxe5 1/2-1/2

[Event "Quillabamba IRT 1st"]
[Site "Quillabamba"]
[Date "2012.11.27"]
[Round "6.2"]
[White "Matheus, Lidver"]
[Black "Quispe Puma, Luis"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "2018"]
[PlyCount "49"]
[EventDate "2012.11.29"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 d6 4. Bb5 Bg4 5. 0-0 Nf6 6. h3 Bxf3 7. Qxf3 Qd7 8. c4 exf4 9. Nc3 a6 10. Ba4 0-0-0 11. Nd5 Qe6 12. d3 Ne5 13. Qd1 f3 14. Nf4 Qe7 15. gxf3 h5 16. Be3 g5 17. Nd5 Nxd5 18. cxd5 g4 19. f4 gxh3 20. fxe5 Rg8+ 21. Kh1 Qxe5 22. Bf4 Qxb2 23. Qc2 Rg2 24. Qxb2 Rxb2 25. Bg5 1-0

[Event "Quillabamba IRT 1st"]
[Site "Quillabamba"]
[Date "2012.11.26"]
[Round "4.3"]
[White "Matheus, Lidver"]
[Black "Pedraza Huisa, Royni Yhefersson"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2018"]
[PlyCount "40"]
[EventDate "2012.11.29"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 Be7 8. Be2 Bd7 9. 0-0 Nc6 10. Nxc6 Bxc6 11. b4 0-0 12. b5 axb5 13. Bxb5 Qa5 14. Qd3 Nd7 15. f4 Rad8 16. Bxc6 bxc6 17. Rfb1 Nc5 18. Bxc5 dxc5 19. Qf3 c4 20. Rd1 Bc5+ 1/2-1/2

[Event "Quillabamba IRT 1st"]
[Site "Quillabamba"]
[Date "2012.11.26"]
[Round "3.2"]
[White "Quispe, Trudy"]
[Black "Matheus, Lidver"]
[Result "1/2-1/2"]
[ECO "B56"]
[BlackElo "2018"]
[PlyCount "25"]
[EventDate "2012.11.29"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Bb5 Bd7 7. 0-0 Nxd4 8. Qxd4 Bxb5 9. Nxb5 a6 10. e5 axb5 11. exf6 gxf6 12. Re1 e5 13. Bd2 1/2-1/2

[Event "Quillabamba IRT 1st"]
[Site "Quillabamba"]
[Date "2012.11.25"]
[Round "1.1"]
[White "Casaverde, Alvaro"]
[Black "Matheus, Lidver"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1880"]
[BlackElo "2018"]
[PlyCount "66"]
[EventDate "2012.11.29"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 e6 5. Nf3 cxd4 6. Bc4 Nb6 7. Bb3 dxc3 8. Nxc3 d5 9. 0-0 Be7 10. a4 Nc6 11. Qe2 0-0 12. Rd1 Bd7 13. a5 Nc8 14. a6 b6 15. Bc2 f5 16. exf6 Bxf6 17. Qd3 g6 18. Nxd5 exd5 19. Qxd5+ Rf7 20. Qxc6 Bxc6 21. Rxd8+ Bxd8 22. Bb3 Bxf3 23. gxf3 Bc7 24. Bg5 Kg7 25. Bxf7 Kxf7 26. Rd1 Nd6 27. Bf4 Rd8 28. Rc1 Bb8 29. Rc6 Nb5 30. Bg5 Rd7 31. Rf6+ Kg7 32. h4 Be5 33. Rc6 Nd4 0-1

[Event "Quillabamba IRT 1st"]
[Site "Quillabamba"]
[Date "2012.11.25"]
[Round "2.4"]
[White "Matheus, Lidver"]
[Black "Casaverde, Oswald"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2018"]
[BlackElo "1903"]
[PlyCount "85"]
[EventDate "2012.11.29"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 0-0 6. 0-0 e5 7. Bg5 h6 8. Bh4 Re8 9. Nbd2 g5 10. Bg3 Bg4 11. h3 Bh5 12. Qb3 Nbd7 13. Rae1 Rb8 14. Re3 b5 15. Qc2 Bxf3 16. Nxf3 Nh5 17. Rd1 c6 18. Bf1 Nxg3 19. fxg3 Qb6 20. Qf2 Rbd8 21. dxe5 Nxe5 22. Nd4 Ng6 23. Nf5 Re6 24. Red3 Qxf2+ 25. Kxf2 Bf8 26. Rd4 d5 27. b4 Re5 28. g4 Nf4 29. exd5 Rexd5 30. g3 Rxd4 31. cxd4 Nd5 32. a3 a5 33. bxa5 Bxa3 34. Nxh6+ Kf8 35. Bg2 b4 36. Rd3 Bb2 37. Ke2 Re8+ 38. Kf2 Bc3 39. h4 gxh4 40. gxh4 Be1+ 41. Kf3 Bxh4 42. Nf5 Bg5 43. Nd6 1-0

