[Event "Pan American-ch U18"]
[Site "Blumenau"]
[Date "1995.04.??"]
[Round "2"]
[White "Macedo, Maximo Igor"]
[Black "Refkalefsky, Liev"]
[Result "1-0"]
[ECO "E67"]
[PlyCount "47"]
[EventDate "1995.04.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 0-0 6. Bg2 Nbd7 7. e4 e5 8. d5 Ne8 9. 0-0 a5 10. Be3 Nef6 11. Nd2 Nh5 12. a3 f5 13. exf5 gxf5 14. Qxh5 f4 15. Nde4 fxe3 16. fxe3 Nf6 17. Nxf6+ Bxf6 18. Ne4 Bd7 19. Nxf6+ Rxf6 20. Be4 Rxf1+ 21. Rxf1 Qe7 22. Bf5 Be8 23. Qh6 Qg7 24. Bxh7+ 1-0

[Event "Pan American-ch U18"]
[Site "Blumenau"]
[Date "1995.04.??"]
[Round "5"]
[White "Quattordio, Juan Jose"]
[Black "Refkalefsky, Liev"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "55"]
[EventDate "1995.04.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Be2 Qa5 5. f3 Nbd7 6. Be3 e5 7. Nh3 Be7 8. Qd2 0-0 9. 0-0 Qd8 10. f4 exd4 11. Bxd4 Nc5 12. Nf2 d5 13. e5 Ne8 14. Nd3 Ne4 15. Qe3 Nxc3 16. bxc3 b6 17. Qf3 c5 18. Be3 Bf5 19. Nf2 Bxc2 20. f5 Nc7 21. Rac1 Ba4 22. f6 Bxf6 23. exf6 Qxf6 24. Qg3 Qe7 25. Rce1 Ne6 26. Bd3 Bc6 27. Ng4 Kh8 28. Qh3 1-0

[Event "Pan American-ch U18"]
[Site "Blumenau"]
[Date "1995.04.??"]
[Round "1"]
[White "Refkalefsky, Liev"]
[Black "Fernandez, Rodrigo Amaral"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "2300"]
[PlyCount "66"]
[EventDate "1995.04.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. Bf4 Qb6 4. Qc1 Bg4 5. Nbd2 Nf6 6. h3 Bh5 7. e3 Nbd7 8. Bd3 e6 9. 0-0 c5 10. c3 Rc8 11. Re1 Be7 12. Be2 0-0 13. Qc2 c4 14. Ne5 Nxe5 15. Bxe5 Bg6 16. Qc1 Nd7 17. Nf3 Nxe5 18. Nxe5 Be4 19. Nd7 Qd6 20. Nxf8 Rxf8 21. Qd1 Bd8 22. Bf3 f5 23. b3 b5 24. bxc4 bxc4 25. Bxe4 fxe4 26. Rb1 Bc7 27. g3 Rxf2 28. Kxf2 Qxg3+ 29. Kf1 Qxh3+ 30. Kg1 Bh2+ 31. Kf2 Qg3+ 32. Kf1 Qg1+ 33. Ke2 Qg2# 0-1

[Event "Pan American-ch U18"]
[Site "Blumenau"]
[Date "1995.04.??"]
[Round "4"]
[White "Refkalefsky, Liev"]
[Black "Lutz, Igor Oscar"]
[Result "1-0"]
[ECO "E80"]
[PlyCount "67"]
[EventDate "1995.04.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e6 6. Bg5 0-0 7. Qd2 Nbd7 8. 0-0-0 e5 9. d5 Nc5 10. Nge2 Re8 11. h4 Qd7 12. g4 Na4 13. Nxa4 Qxa4 14. Nc3 Qa5 15. Kb1 Nd7 16. h5 f6 17. Be3 g5 18. Nb5 Qxd2 19. Rxd2 Rb8 20. Nxc7 Re7 21. Bxa7 h6 22. Bxb8 Nxb8 23. Nb5 Rd7 24. b4 b6 25. c5 bxc5 26. bxc5 dxc5 27. Rb2 Rb7 28. Nd6 Rxb2+ 29. Kxb2 Bd7 30. Bc4 Bf8 31. Nb7 Bc8 32. Na5 Na6 33. d6+ Kg7 34. d7 1-0

[Event "Pan American-ch U18"]
[Site "Blumenau"]
[Date "1995.04.??"]
[Round "7"]
[White "Refkalefsky, Liev"]
[Black "Petry, Croife"]
[Result "0-1"]
[ECO "D44"]
[PlyCount "54"]
[EventDate "1995.04.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 Qb6 13. Bg2 0-0-0 14. Qd2 c5 15. Bxb7+ Qxb7 16. 0-0-0 Ne5 17. Qe2 Nd3+ 18. Kb1 cxd4 19. Ne4 Nb4 20. Bf4 d3 21. Qe3 Nc2 22. Qf3 Rd4 23. Nd2 Rd5 24. Ne4 b4 25. Nd2 b3 26. a3 Nxa3+ 27. bxa3 c3 0-1

[Event "Pan American-ch U18"]
[Site "Blumenau"]
[Date "1995.04.??"]
[Round "3"]
[White "Refkalefsky, Liev"]
[Black "Rivero, Julianyer"]
[Result "0-1"]
[ECO "E90"]
[PlyCount "100"]
[EventDate "1995.04.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. d5 d6 5. Nc3 Bf5 6. Nh4 Bd7 7. e4 Bg7 8. Nf3 0-0 9. Bd3 Bg4 10. h3 Bxf3 11. Qxf3 Na6 12. a3 Rb8 13. 0-0 Nc7 14. Be3 Nd7 15. Rab1 a6 16. Qe2 Ne5 17. a4 Qd7 18. a5 Nxd3 19. Qxd3 b5 20. b4 bxc4 21. Qxc4 Nb5 22. Nxb5 axb5 23. Qa2 c4 24. Rfc1 Rfc8 25. Rc2 f5 26. f3 c3 27. Rd1 Rc4 28. Qb3 fxe4 29. fxe4 Rxe4 30. Rxc3 Bxc3 31. Qxc3 Qc8 32. Qxc8+ Rxc8 33. Bf2 Rxb4 34. a6 Ra4 35. a7 Rc2 36. Re1 Kf7 37. Rb1 Raa2 38. Rf1 Ke8 39. Rb1 Rxf2 40. a8Q+ Rxa8 41. Kxf2 Rb8 42. Rb4 Kf7 43. Rf4+ Kg7 44. Re4 Kf6 45. Ke3 b4 46. Kd3 b3 47. Re1 b2 48. Rb1 Ke5 49. Kc4 Kf4 50. Kc3 Kg3 0-1

[Event "Pan American-ch U18"]
[Site "Blumenau"]
[Date "1995.04.??"]
[Round "6"]
[White "Vera, Pedro"]
[Black "Refkalefsky, Liev"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "61"]
[EventDate "1995.04.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 Nbd7 6. Nf3 e5 7. dxe5 dxe5 8. f5 Bb4 9. Bd2 Qc7 10. 0-0 0-0 11. Kh1 Rd8 12. a3 Be7 13. Bc4 Ne8 14. b4 Nb6 15. Bb3 Nd6 16. Nxe5 Bf6 17. Bf4 Qe7 18. Qd4 Nb5 19. Qc5 Qxc5 20. bxc5 Bxe5 21. Bxe5 Nd7 22. Nxb5 Nxe5 23. Nd6 Kf8 24. f6 g6 25. Rad1 b6 26. Nc4 Ba6 27. Nxe5 Bxf1 28. Rxf1 Rd2 29. Nxf7 bxc5 30. h3 Rd4 31. Ng5 1-0

[Event "BRA-ch U16 16th"]
[Site "Matinhos"]
[Date "1994.05.??"]
[Round "4"]
[White "Marinho, Rodolpho T Nahon"]
[Black "Refkalefsky, Liev"]
[Result "0-1"]
[ECO "A01"]
[PlyCount "58"]
[EventDate "1994.05.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b3 d5 2. e3 c5 3. Bb2 Nc6 4. d3 e5 5. Nd2 Nf6 6. g3 Bd6 7. Bg2 Be6 8. Ne2 0-0 9. h3 Re8 10. g4 h6 11. Ng3 Qc7 12. e4 Ne7 13. Bf3 Qd7 14. Qe2 Ng6 15. 0-0-0 Nf4 16. Qf1 d4 17. Ne2 Ng6 18. Qg2 a5 19. Nf1 a4 20. Kd2 axb3 21. axb3 Ra2 22. Rb1 c4 23. dxc4 Bb4+ 24. Kd1 d3 25. cxd3 Qxd3+ 26. Kc1 Nh4 27. Qg3 Nxf3 28. g5 Bd2+ 29. Nxd2 Qxd2# 0-1

[Event "BRA-ch U16 16th"]
[Site "Matinhos"]
[Date "1994.05.??"]
[Round "6"]
[White "Nakamura, Gustavo"]
[Black "Refkalefsky, Liev"]
[Result "0-1"]
[ECO "E90"]
[PlyCount "34"]
[EventDate "1994.05.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 d6 2. d4 Nf6 3. Nc3 g6 4. e4 Bg7 5. Nf3 0-0 6. Bd3 e5 7. d5 Nbd7 8. b4 a5 9. b5 Nc5 10. Bc2 Nfd7 11. Be3 f5 12. exf5 gxf5 13. Qe2 e4 14. Bd2 exf3 15. Qxf3 Qh4 16. 0-0 Qg4 17. Qe3 Ne5 0-1

[Event "BRA-ch U16 16th"]
[Site "Matinhos"]
[Date "1994.05.??"]
[Round "3"]
[White "Refkalefsky, Liev"]
[Black "Marques, Vinicius de Abreu"]
[Result "0-1"]
[ECO "E91"]
[PlyCount "32"]
[EventDate "1994.05.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Be3 Ng4 6. Nf3 Nxe3 7. fxe3 0-0 8. Be2 Nd7 9. 0-0 c6 10. Qb3 Qb6 11. Nd2 Bxd4 12. exd4 Qxd4+ 13. Rf2 Qxd2 14. Bg4 Nc5 15. Rxd2 Nxb3 16. axb3 Bxg4 0-1

[Event "BRA-ch U16 16th"]
[Site "Matinhos"]
[Date "1994.05.??"]
[Round "5"]
[White "Refkalefsky, Liev"]
[Black "Metello, Marcello Gomes"]
[Result "0-1"]
[ECO "D52"]
[PlyCount "40"]
[EventDate "1994.05.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. Bd3 Ne4 8. Qa4 Qxa4 9. Nxa4 Bb4+ 10. Ke2 Nxg5 11. Nxg5 dxc4 12. Be4 e5 13. Rad1 h6 14. Nf3 Nf6 15. Bc2 b5 16. Nc3 Bxc3 17. bxc3 Nd5 18. Kd2 Bg4 19. dxe5 Rd8 20. Be4 Nf6+ 0-1

[Event "BRA-ch U16 16th"]
[Site "Matinhos"]
[Date "1994.05.??"]
[Round "1"]
[White "Refkalefsky, Liev"]
[Black "Padilha, Leonardo"]
[Result "0-1"]
[ECO "D88"]
[PlyCount "86"]
[EventDate "1994.05.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 cxd4 10. cxd4 e6 11. 0-0 0-0 12. Rc1 Na5 13. Bd3 b6 14. Qa4 Bb7 15. Rfd1 Rc8 16. f3 a6 17. Bf4 b5 18. Rxc8 Bxc8 19. Qb4 Nc6 20. Qd6 Nxd4 21. e5 Qxd6 22. exd6 Nxe2+ 23. Bxe2 Bd7 24. Rc1 Rc8 25. Rc7 Rxc7 26. dxc7 Bd4+ 27. Kf1 e5 28. Bg5 Kf8 29. Bf6 Bc8 30. f4 Ke8 31. fxe5 Bb6 32. Bd8 h5 33. Bd3 Kd7 34. e6+ Kxe6 35. Bc2 Kd6 36. Bb3 Bxc7 37. Bxc7+ Kxc7 38. Bxf7 Bf5 39. Ke2 Kd6 40. h4 Ke7 41. Bb3 Be6 42. Kf3 Bxb3 43. axb3 a5 0-1

[Event "BRA-ch U16 16th"]
[Site "Matinhos"]
[Date "1994.05.??"]
[Round "7"]
[White "Refkalefsky, Liev"]
[Black "Scotti, Giovanni"]
[Result "1/2-1/2"]
[ECO "D61"]
[PlyCount "32"]
[EventDate "1994.05.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 0-0 8. 0-0 Re8 9. Qc2 h6 10. Bxf6 Bxf6 11. cxd5 cxd5 12. Nb5 Re7 13. Rac1 Nb6 14. Nc7 Rb8 15. Nb5 a6 16. Na3 Bd7 1/2-1/2

[Event "BRA-ch U16 16th"]
[Site "Matinhos"]
[Date "1994.05.??"]
[Round "2"]
[White "Silva, Cesar Camargos"]
[Black "Refkalefsky, Liev"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "108"]
[EventDate "1994.05.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. Bc4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 e5 7. d3 Be7 8. 0-0 Nbd7 9. Bg5 b5 10. Bb3 Nc5 11. Rad1 Qb6 12. Ne2 0-0 13. Be3 Qc7 14. d4 Ncxe4 15. dxe5 dxe5 16. c4 b4 17. Ng3 Nxg3 18. Qxg3 Kh8 19. Bc2 g6 20. f4 Nh5 21. Qh2 exf4 22. Bxf4 Nxf4 23. Qxf4 Bc5+ 24. Kh1 Qxf4 25. Rxf4 Kg7 26. Rd7 Rad8 27. Rxd8 Rxd8 28. Ba4 Rd2 29. Rf1 Rxb2 30. Bb3 Rd2 31. Kh2 Bd6+ 32. Kg1 f5 33. g4 f4 34. Rd1 Rxd1+ 35. Bxd1 g5 36. Kf2 Kf6 37. Ke2 Ke5 38. Kd3 Be7 39. Bf3 Kd6 40. Be4 h6 41. Bf3 Kc5 42. Be4 a5 43. Bf3 a4 44. Bd1 b3 45. axb3 a3 46. Kc2 Kd4 47. Bf3 Ke3 48. Bxc6 f3 49. c5 f2 50. Bb5 Bxc5 51. b4 Bxb4 52. Kb3 Kf4 53. Bc4 Kg3 54. Kxb4 a2 0-1

[Event "Amazonense-ch 25th"]
[Site "Manaus"]
[Date "1994.01.??"]
[Round "2"]
[White "Duarte, Tatiana"]
[Black "Refkalefsky, Liev"]
[Result "1-0"]
[ECO "C84"]
[PlyCount "94"]
[EventDate "1994.01.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. 0-0 Be7 7. e5 Ne4 8. Nxd4 Nxd4 9. Qxd4 Nc5 10. Nc3 0-0 11. Nd5 Nxa4 12. Qxa4 Bg5 13. Bxg5 Qxg5 14. Nxc7 b5 15. Qe4 Rb8 16. f4 Bb7 17. fxg5 Bxe4 18. Nxa6 Rbc8 19. c3 Rfe8 20. Rae1 Rxe5 21. Rf4 d5 22. h4 Rf5 23. Rxf5 Bxf5 24. Nc7 Kf8 25. Nxd5 Be6 26. Nb4 Rd8 27. Kf2 Bc4 28. Ke3 Ra8 29. Ke4 Bxa2 30. Nxa2 Rxa2 31. Re2 Ra4+ 32. b4 Ra3 33. Re3 Ra8 34. Kd5 Rb8 35. Kc6 f6 36. gxf6 gxf6 37. Kc7 Ra8 38. Rf3 Ke7 39. Rf5 Rg8 40. Rxb5 Rxg2 41. Rc5 Rd2 42. b5 Rd7+ 43. Kc8 Rd8+ 44. Kb7 Kd6 45. Rc6+ Kd5 46. b6 Rf8 47. Rc7 Ke5 1-0

[Event "Amazonense-ch 25th"]
[Site "Manaus"]
[Date "1994.01.??"]
[Round "9"]
[White "Gomes, Wader Luiz"]
[Black "Refkalefsky, Liev"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "80"]
[EventDate "1994.01.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. 0-0 0-0 6. a3 d6 7. h3 a6 8. d3 h6 9. Be3 Ba7 10. Ne2 Bd7 11. c3 Kh8 12. b4 b5 13. Bb3 Ne7 14. Qd2 Nh7 15. Ng3 f5 16. exf5 Nxf5 17. Nxf5 Bxf5 18. Bd5 Bxe3 19. Qxe3 Rb8 20. g3 Nf6 21. Bb3 Bxh3 22. Nh4 Qe8 23. d4 e4 24. Rfe1 d5 25. Bd1 Ng4 26. Bxg4 Bxg4 27. Ra2 g5 28. f3 Bxf3 29. Rh2 Kg7 30. Ng2 Qe6 31. Rf1 Qd6 32. Qe1 Bxg2 33. Rxg2 Rxf1+ 34. Qxf1 Rf8 35. Qe2 Rf3 36. Qe1 g4 37. Kh2 Qf6 38. Qd2 Qf5 39. Qe1 Rf1 40. Qd2 Qh5# 0-1

[Event "Amazonense-ch 25th"]
[Site "Manaus"]
[Date "1994.01.??"]
[Round "7"]
[White "Justo, Norberto"]
[Black "Refkalefsky, Liev"]
[Result "0-1"]
[ECO "E61"]
[PlyCount "30"]
[EventDate "1994.01.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. Nf3 Bg7 5. e3 0-0 6. Bd3 c5 7. 0-0 Nc6 8. d5 Nb4 9. a3 Nxd3 10. Qxd3 Bd7 11. Bd2 a6 12. Rab1 b5 13. cxb5 axb5 14. Nxb5 Bf5 15. e4 Bxe4 0-1

[Event "Amazonense-ch 25th"]
[Site "Manaus"]
[Date "1994.01.??"]
[Round "4"]
[White "Refkalefsky, Liev"]
[Black "Melo Neto, Jose Augusto"]
[Result "0-1"]
[ECO "A90"]
[PlyCount "144"]
[EventDate "1994.01.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. g3 Bd6 4. Bg2 Nd7 5. c4 c6 6. 0-0 f5 7. b3 Ngf6 8. Qc2 Ne4 9. Ba3 0-0 10. Bxd6 Nxd6 11. Nbd2 Ne4 12. Ne5 Qf6 13. Ndf3 Ng5 14. Rac1 Kh8 15. Qd2 Ne4 16. Qd3 Kg8 17. Nxd7 Bxd7 18. Ne5 Rfd8 19. cxd5 exd5 20. f3 Nd6 21. e4 Be6 22. Qe3 Qe7 23. Rfd1 Rac8 24. Nd3 fxe4 25. fxe4 dxe4 26. Bxe4 Nxe4 27. Qxe4 Qd6 28. Nf4 Re8 29. Qd3 Bg4 30. Re1 Rcd8 31. Kg2 Qa3 32. Rxe8+ Rxe8 33. Rc2 Qa5 34. Qc3 Qa6 35. Qc4+ Qxc4 36. bxc4 Rd8 37. Rd2 Kf7 38. h3 Bf5 39. Kf3 Bc8 40. g4 b6 41. Nd3 Bb7 42. Ne5+ Kf6 43. Ke4 Ke7 44. Rf2 Rf8 45. Rxf8 Kxf8 46. Nf3 a5 47. Ke5 Ke7 48. Nh4 g6 49. Nf3 b5 50. cxb5 cxb5 51. d5 b4 52. Nd4 a4 53. g5 Kd7 54. d6 Ba8 55. Ne6 b3 56. axb3 a3 57. b4 a2 58. Nc5+ Kd8 59. Nb3 Bc6 60. Ke6 Ke8 61. Na1 Kd8 62. Kf6 Kd7 63. Ke5 Ba4 64. Kd5 Kd8 65. Kc5 Bd7 66. h4 Kc8 67. b5 Kb7 68. b6 Bc6 69. Nb3 Ba4 70. Na1 Ka6 71. Kd5 Kxb6 72. Ke5 Kc5 0-1

[Event "Amazonense-ch 25th"]
[Site "Manaus"]
[Date "1994.01.??"]
[Round "8"]
[White "Refkalefsky, Liev"]
[Black "Pinto, Pedro Jorge de Mora"]
[Result "0-1"]
[ECO "A31"]
[PlyCount "75"]
[EventDate "1994.01.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. d5 Ne4 5. Qc2 Qa5+ 6. Nbd2 f5 7. e3 Na6 8. a3 e6 9. dxe6 dxe6 10. Be2 Bg7 11. 0-0 Nd6 12. Nb3 Qc7 13. Rd1 0-0 14. Bd2 Ne4 15. Be1 Bd7 16. Nfd2 Nd6 17. Nb1 Bc6 18. Bc3 e5 19. Be1 Rad8 20. Nc3 Qf7 21. Na5 Nb8 22. b4 cxb4 23. axb4 b6 24. Nxc6 Nxc6 25. Nd5 e4 26. c5 Bxa1 27. cxd6 Ne5 28. Rxa1 Qxd5 29. f4 exf3 30. gxf3 Rc8 31. Rd1 Rxc2 32. Rxd5 Rxe2 33. Kf1 Rxe1+ 34. Kxe1 Nd7 35. Ke2 Kf7 36. e4 Ke6 37. Rd3 fxe4 38. fxe4 0-1

[Event "Amazonense-ch 25th"]
[Site "Manaus"]
[Date "1994.01.??"]
[Round "3"]
[White "Refkalefsky, Liev"]
[Black "Refkalefsky, Carlos"]
[Result "0-1"]
[ECO "B28"]
[PlyCount "42"]
[EventDate "1994.01.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 d6 4. d4 Nd7 5. Be2 g6 6. 0-0 Bg7 7. Qc2 b6 8. Be3 Bb7 9. Nbd2 Rc8 10. Qb3 Nh6 11. Ng5 0-0 12. f4 cxd4 13. cxd4 d5 14. f5 dxe4 15. fxg6 hxg6 16. Bc4 Nf6 17. Rf4 b5 18. Be2 Nd5 19. Rxe4 Nxe3 20. Qxe3 Bxe4 21. Qxe4 Qxd4+ 0-1

[Event "Amazonense-ch 25th"]
[Site "Manaus"]
[Date "1994.01.??"]
[Round "6"]
[White "Refkalefsky, Liev"]
[Black "Souza, Jose Geraldo"]
[Result "1-0"]
[ECO "E07"]
[PlyCount "60"]
[EventDate "1994.01.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 c6 6. 0-0 0-0 7. Nc3 Nbd7 8. b3 Re8 9. Qc2 Bf8 10. Bf4 Nh5 11. Be3 Nhf6 12. Rfd1 Nb6 13. Ne5 Qc7 14. Rab1 Nbd7 15. Bf4 Bd6 16. Nd3 Bxf4 17. Nxf4 dxc4 18. bxc4 e5 19. Nh3 exd4 20. Rxd4 Ne5 21. Nf4 Qe7 22. Qb3 Neg4 23. Na4 g5 24. Nd3 Ne3 25. Qb2 Nxg2 26. Kxg2 Qxe2 27. Re1 Qh5 28. Rxe8+ Nxe8 29. Ne5 f6 30. g4 Qh4 1-0

[Event "Amazonense-ch 25th"]
[Site "Manaus"]
[Date "1994.01.??"]
[Round "1"]
[White "Refkalefsky, Liev"]
[Black "Souza Neves, Andrey Marcelo"]
[Result "0-1"]
[ECO "B28"]
[BlackElo "2215"]
[PlyCount "102"]
[EventDate "1994.01.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 d6 4. d3 e5 5. g3 Nf6 6. Bg2 g6 7. Nbd2 Nc6 8. 0-0 Bg7 9. Nc4 b5 10. Ne3 0-0 11. a4 Rb8 12. h4 Qc7 13. Nh2 Ne7 14. Nhg4 Nxg4 15. Nxg4 Bb7 16. h5 d5 17. h6 Bh8 18. axb5 axb5 19. Qf3 f5 20. Ne3 dxe4 21. Qd1 exd3 22. Qxd3 Bxg2 23. Kxg2 Rfd8 24. Qc2 Qb7+ 25. Kg1 e4 26. Ng2 Nd5 27. Bg5 Re8 28. Rfd1 Nb6 29. Rd2 Nc4 30. Qb3 Kf8 31. Rdd1 Ne5 32. Bf4 Nf3+ 33. Kh1 Rbd8 34. Rxd8 Rxd8 35. Qe6 Qd7 36. Qxd7 Rxd7 37. Ne3 Bf6 38. Rd1 Rxd1+ 39. Nxd1 Ke7 40. Ne3 Ke6 41. g4 Bg5 42. gxf5+ gxf5 43. Ng2 Bf6 44. Bc1 Be5 45. Ne3 Ne1 46. Nd1 Nd3 47. Bg5 Bf4 48. Bxf4 Nxf4 49. Kh2 Nd3 50. b3 f4 51. Kh3 Kf5 0-1

[Event "Amazonense-ch 25th"]
[Site "Manaus"]
[Date "1994.01.??"]
[Round "5"]
[White "Teixeira, Alan Jose"]
[Black "Refkalefsky, Liev"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "45"]
[EventDate "1994.01.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. d5 Ne5 10. bxc3 Nxc4 11. Qd4 Ncd6 12. Qxg7 Qf6 13. Qxf6 Nxf6 14. Re1+ Kf8 15. Bh6+ Kg8 16. Re5 Nfe4 17. Re1 f6 18. Re7 b6 19. Nd2 Nf5 20. Re8+ Kf7 21. Rxh8 Nxd2 22. Bxd2 Kg7 23. Ree8 1-0

[Event "BRA-ch U20 20th"]
[Site "Caioba"]
[Date "1993.06.??"]
[Round "2"]
[White "Batista, Gerson Peres"]
[Black "Refkalefsky, Liev"]
[Result "1-0"]
[ECO "C83"]
[PlyCount "87"]
[EventDate "1993.06.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d4 Nxe4 7. Re1 b5 8. Bb3 d5 9. dxe5 Be6 10. c3 0-0 11. Be3 f6 12. exf6 Bxf6 13. Nbd2 Nxd2 14. Qxd2 Na5 15. Bc5 Nxb3 16. axb3 Re8 17. b4 Bg4 18. Rxe8+ Qxe8 19. Qxd5+ Kh8 20. Re1 Qd8 21. Qe4 Bh5 22. Nd4 Bf7 23. Be7 Bxe7 24. Qxe7 Qxe7 25. Rxe7 Re8 26. Rxe8+ Bxe8 27. Ne6 Bc6 28. Nxc7 Bb7 29. Ne6 Kg8 30. Nc5 Bc8 31. f3 Kf7 32. Kf2 Kf6 33. Ke3 Ke5 34. b3 Kd5 35. Ne4 h6 36. c4+ Ke5 37. c5 Be6 38. Nd2 g5 39. g3 h5 40. Ne4 Kf5 41. Kd4 g4 42. Nd6+ Kf6 43. fxg4 hxg4 44. c6 1-0

[Event "BRA-ch U20 20th"]
[Site "Caioba"]
[Date "1993.06.??"]
[Round "8"]
[White "Canetti, Fabio"]
[Black "Refkalefsky, Liev"]
[Result "0-1"]
[ECO "C26"]
[PlyCount "66"]
[EventDate "1993.06.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. d3 Nf6 4. Bd2 0-0 5. Nf3 d6 6. Qe2 Bg4 7. 0-0-0 Nc6 8. h3 Nd4 9. Qe1 Nxf3 10. gxf3 Bxf3 11. Ne2 Bxh1 12. f4 Bf3 13. fxe5 dxe5 14. h4 Ng4 15. Qg3 Qf6 16. Re1 Bf2 17. Qh3 Bxe1 18. Bxe1 Bxe2 19. Bxe2 h5 20. d4 Qf4+ 21. Bd2 Qxe4 22. Qf1 Ne3 23. Bxe3 Qxe3+ 24. Kd1 Rad8 25. c3 exd4 26. c4 Rfe8 27. Bf3 d3 28. Bxh5 Qe2+ 29. Bxe2 dxe2+ 30. Ke1 Rd1+ 31. Kf2 exf1Q+ 32. Kg3 Qg1+ 33. Kh3 Re3# 0-1

[Event "BRA-ch U20 20th"]
[Site "Caioba"]
[Date "1993.06.??"]
[Round "6"]
[White "Refkalefsky, Liev"]
[Black "Popovicz, Sandro Jose"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "46"]
[EventDate "1993.06.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Be7 8. c4 Nb4 9. Re1 Nxd3 10. Qxd3 0-0 11. cxd5 Nf6 12. Nc3 Re8 13. Bg5 a6 14. Rac1 Bg4 15. Ne5 Bh5 16. Qh3 Bg6 17. Nxg6 hxg6 18. Qh4 Bf8 19. Ne4 Be7 20. Nxf6+ Bxf6 21. Rxe8+ Qxe8 22. Bxf6 gxf6 23. f3 Qe3+ 0-1

[Event "BRA-ch U20 20th"]
[Site "Caioba"]
[Date "1993.06.??"]
[Round "1"]
[White "Refkalefsky, Liev"]
[Black "Souza, Adwilhans Luciano"]
[Result "0-1"]
[ECO "B72"]
[PlyCount "44"]
[EventDate "1993.06.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 Ng4 8. Bb5+ Kf8 9. Qd2 Nxe3 10. fxe3 Nc6 11. Bxc6 bxc6 12. 0-0 Qb6 13. Qf2 Bf6 14. Rad1 Kg7 15. e5 dxe5 16. Ne4 exd4 17. Rxd4 c5 18. Rd5 Qxb2 19. Nxf6 exf6 20. Rd6 Bf5 21. Qh4 Qe5 22. Qf4 Rab8 0-1

[Event "BRA-ch U20 20th"]
[Site "Caioba"]
[Date "1993.06.??"]
[Round "5"]
[White "Refkalefsky, Liev"]
[Black "Van Riemsdijk, Marius Rombout"]
[Result "1-0"]
[ECO "B32"]
[PlyCount "85"]
[EventDate "1993.06.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. N5a3 Nf6 7. Bd3 d5 8. exd5 Nxd5 9. 0-0 Be7 10. Re1 Bg5 11. Nc4 Qf6 12. Be4 Bxc1 13. Bxd5 Ne7 14. Nxe5 0-0 15. Qxc1 Nxd5 16. Qd1 Nc7 17. Nc3 Re8 18. Nf3 Bg4 19. Qd3 Rad8 20. Rxe8+ Nxe8 21. Qe3 Bxf3 22. Qxf3 Qxf3 23. gxf3 Rd2 24. Re1 Nf6 25. Re2 Rxe2 26. Nxe2 Nd5 27. a3 f6 28. Kf1 Kf7 29. Nd4 g6 30. Ke2 Ke7 31. Kd3 Kd6 32. Nb3 Nb6 33. Nd2 Na4 34. Ne4+ Ke5 35. b3 Nb6 36. Nc5 Kf4 37. Ke2 Nd5 38. Ne6+ Ke5 39. Nf8 Kf4 40. Nxh7 Nc3+ 41. Kd3 Nb1 42. a4 Kxf3 43. Nxf6 1-0

[Event "BRA-ch U20 20th"]
[Site "Caioba"]
[Date "1993.06.??"]
[Round "4"]
[White "Scotti, Giovanni"]
[Black "Refkalefsky, Liev"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "48"]
[EventDate "1993.06.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 d6 5. h3 Nf6 6. d3 h6 7. Be3 Bb6 8. Nc3 g5 9. Nh2 Rg8 10. Bxb6 axb6 11. Nd5 Nxd5 12. Bxd5 h5 13. Qxh5 Qf6 14. Ng4 Qg7 15. Nh6 Rh8 16. Qxf7+ Qxf7 17. Nxf7 Rh5 18. g4 Rxh3 19. Nxg5 Rh4 20. f3 Bxg4 21. fxg4 Rxg4+ 22. Kh2 Rxg5 23. Bf7+ Ke7 24. Bd5 Rh8# 0-1

[Event "BRA-chT Inter-Clubes U20"]
[Site "Caioba"]
[Date "1992.09.??"]
[Round "5"]
[White "Oliveira, Rodrigo Venturo"]
[Black "Refkalefsky, Liev"]
[Result "1-0"]
[ECO "C43"]
[PlyCount "45"]
[EventDate "1992.09.04"]
[EventType "team-swiss"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "ASSEMI U20"]
[BlackTeam "Vila Olimpica AA U20"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 c5 6. 0-0 Be7 7. dxc5 Nxc5 8. Bb5+ Bd7 9. Qxd5 0-0 10. Nxd7 Nbxd7 11. Nc3 Qc7 12. Qf3 Rac8 13. Bf4 Qb6 14. Nd5 Qd8 15. Nxe7+ Qxe7 16. Rad1 Nf6 17. Bd6 Qe4 18. Qxe4 Ncxe4 19. Bxf8 Kxf8 20. c3 a6 21. Ba4 Rxc3 22. bxc3 Nxc3 23. Rd8+ 1-0

[Event "BRA-chT Inter-Clubes U20"]
[Site "Caioba"]
[Date "1992.09.??"]
[Round "1"]
[White "Refkalefsky, Liev"]
[Black "Fachini Neto, Olavo Jr"]
[Result "0-1"]
[ECO "C10"]
[PlyCount "90"]
[EventDate "1992.09.04"]
[EventType "team-swiss"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Vila Olimpica AA U20"]
[BlackTeam "Pinheiros EC U20"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 dxe4 6. Nxe4 Nf6 7. Bd3 Be7 8. 0-0 0-0 9. c3 Nd5 10. Qc2 Nd7 11. f4 Qb6 12. Kh1 h6 13. Rf3 Nc5 14. Nxc5 Bxc5 15. Bh7+ Kh8 16. b3 Nxc3 17. Ne2 Nxe2 18. Qxe2 Kxh7 19. Bb2 Rg8 20. Qe4+ f5 21. Qe5 Be7 22. Qe2 Rf8 23. Rg3 Bf6 24. Ba3 Bxa1 25. Bxf8 Bd7 26. Qd1 Rxf8 27. Qxa1 Rf7 28. Qd1 Qc5 29. h3 Qf2 30. Rf3 Qxa2 31. Rd3 Bc6 32. Rd2 Rd7 33. Rxa2 Rxd1+ 34. Kh2 g6 35. Re2 Bd5 36. b4 Rb1 37. g4 Be4 38. h4 Rxb4 39. g5 a5 40. h5 hxg5 41. fxg5 a4 42. Kg3 a3 43. Re3 a2 44. Ra3 Rb3+ 45. Rxb3 a1Q 0-1

[Event "BRA-chT Inter-Clubes U20"]
[Site "Caioba"]
[Date "1992.09.??"]
[Round "2"]
[White "Refkalefsky, Liev"]
[Black "Oliveira, Mauricio"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "62"]
[EventDate "1992.09.04"]
[EventType "team-swiss"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Vila Olimpica AA U20"]
[BlackTeam "Pirituba ACCX U20"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. Be3 0-0 8. Nbd2 Bf5 9. Qe2 Nd7 10. c4 c6 11. 0-0 Nxd2 12. Qxd2 Bxd3 13. Qxd3 Nf6 14. Ne5 Qc7 15. f4 dxc4 16. Nxc4 Nd5 17. Nxd6 Qxd6 18. Rf3 Rad8 19. Rd1 Rfe8 20. Bc1 Re7 21. Rh3 h6 22. f5 Rde8 23. Rf1 Re1 24. Rg3 Kf8 25. Qf3 Qf6 26. Bd2 Qxd4+ 27. Qf2 Qxf2+ 28. Kxf2 R8e2+ 29. Kg1 Rxf1+ 30. Kxf1 Rxd2 31. Ke1 Rxb2 0-1

[Event "BRA-ch U12 4th"]
[Site "Machado"]
[Date "1990.04.??"]
[Round "2"]
[White "Felix, Alexandre"]
[Black "Refkalefsky, Liev"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "140"]
[EventDate "1990.04.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d3 Bc5 4. g3 d6 5. Bg2 Nf6 6. Bg5 h6 7. Bxf6 Qxf6 8. 0-0 Bg4 9. Nc3 0-0 10. Nd5 Qd8 11. b4 Bb6 12. c3 Ne7 13. c4 a6 14. Rb1 Ba7 15. b5 axb5 16. Rxb5 Nxd5 17. cxd5 Qc8 18. Qb1 f5 19. h3 Bxf3 20. Bxf3 fxe4 21. Bxe4 Rf6 22. Rxb7 Bb6 23. Rxb6 cxb6 24. Qxb6 Rxa2 25. Rb1 Raxf2 26. Qc6 Qxh3 27. Qe8+ Rf8 28. Qe6+ Qxe6 29. dxe6 R2f6 30. e7 Re8 31. Rb7 d5 32. Bxd5+ Kh8 33. Rd7 Rb6 34. Rd8 Rb8 35. Rd7 g5 36. Bf7 Kg7 37. Bxe8 Rxe8 38. Rd8 Rxe7 39. d4 exd4 40. Rxd4 Re3 41. Kf2 Rc3 42. Rd7+ Kg6 43. Rd6+ Kh5 44. g4+ Kxg4 45. Rxh6 Kf4 46. Rf6+ Kg4 47. Rd6 Rf3+ 48. Kg2 Rg3+ 49. Kf2 Kh3 50. Rh6+ Kg4 51. Rd6 Rf3+ 52. Kg2 Re3 53. Rd4+ Kf5 54. Rd5+ Kg4 55. Rd4+ Kh5 56. Rd8 Rc3 57. Rh8+ Kg4 58. Rh2 Rc2+ 59. Kg1 Rxh2 60. Kxh2 Kf3 61. Kg1 g4 62. Kf1 g3 63. Kg1 g2 64. Kh2 Kf2 65. Kh3 g1Q 66. Kh4 Kf3 67. Kh5 Kf4 68. Kh6 Kf5 69. Kh7 Kf6 70. Kh8 Qg7# 0-1

[Event "BRA-ch U12 4th"]
[Site "Machado"]
[Date "1990.04.??"]
[Round "3"]
[White "Refkalefsky, Liev"]
[Black "Carmanhani, Alexandre Augusto"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "62"]
[EventDate "1990.04.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 d6 5. Bf4 Nf6 6. c3 Be7 7. Nbd2 dxc3 8. bxc3 0-0 9. e5 dxe5 10. Nxe5 Nxe5 11. Bxe5 Re8 12. 0-0 Bd6 13. Bxd6 Qxd6 14. Qc2 Ng4 15. Nf3 b6 16. Rad1 Qg6 17. Bd3 Qh6 18. h3 Ne5 19. Nxe5 Rxe5 20. Be4 Bf5 21. Bxf5 Rae8 22. Bd7 R8e7 23. Bc8 Re8 24. Bd7 R8e7 25. Ba4 g6 26. Rd8+ Kg7 27. c4 Rg5 28. c5 Qxh3 29. g3 Rh5 30. f4 Qh1+ 31. Kf2 Rh2# 0-1

[Event "BRA-ch U12 4th"]
[Site "Machado"]
[Date "1990.04.??"]
[Round "6"]
[White "Refkalefsky, Liev"]
[Black "Dias Prado, Diogo"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "39"]
[EventDate "1990.04.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Nb3 Bb4 8. Bc4 0-0 9. 0-0 Bxc3 10. bxc3 Ne7 11. Bxf6 gxf6 12. Qg4+ Ng6 13. f4 d6 14. f5 Qb6+ 15. Kh1 Qa7 16. Rf3 b5 17. Bd5 Rb8 18. Rg3 Kh8 19. Qh5 Bb7 20. Rh3 1-0

[Event "BRA-ch U12 4th"]
[Site "Machado"]
[Date "1990.04.??"]
[Round "1"]
[White "Refkalefsky, Liev"]
[Black "Mello, Carlos Eduardo"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "46"]
[EventDate "1990.04.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Be7 6. Bd3 d5 7. 0-0 Nc6 8. h3 0-0 9. Re1 Bf5 10. c4 dxc4 11. Bxe4 Bxe4 12. Rxe4 Nb8 13. Qe2 Re8 14. Bg5 Nc6 15. Bxe7 Rxe7 16. Rxe7 Qxe7 17. Qxc4 Re8 18. Nc3 Qe6 19. d5 Ne5 20. Nxe5 Qxe5 21. f4 Qe3+ 22. Kf1 a6 23. Re1 Qxe1# 0-1

[Event "BRA-ch U12 4th"]
[Site "Machado"]
[Date "1990.04.??"]
[Round "4"]
[White "Refkalefsky, Liev"]
[Black "Van Riemsdijk, Vinicius Paulo"]
[Result "1/2-1/2"]
[ECO "C58"]
[PlyCount "161"]
[EventDate "1990.04.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Be2 Nxd5 7. d3 Be7 8. Nf3 Nc6 9. c4 Nf6 10. Bd2 Bf5 11. Bc3 Bd6 12. 0-0 0-0 13. Nbd2 Re8 14. Re1 Bc5 15. Qc2 Ng4 16. Rf1 Qd6 17. Ne4 Qe7 18. h3 Nf6 19. Nxc5 Qxc5 20. Rad1 Qxc4 21. b3 Qc5 22. Qb2 Qe7 23. Rfe1 Nd7 24. Bf1 f6 25. d4 e4 26. d5 Nce5 27. Nh4 g6 28. g4 Bxg4 29. hxg4 Nxg4 30. Bh3 Nh6 31. Be6+ Kh8 32. Qd2 Ng8 33. Kg2 Nc5 34. Rh1 Qg7 35. Bxg8 Rxg8 36. Qd4 Nd7 37. Qxe4 Rae8 38. Qd3 Ne5 39. Qd4 c6 40. f4 Ng4 41. Rde1 Rd8 42. d6 g5 43. Re7 Qxe7 44. dxe7 Rxd4 45. Bxd4 gxh4 46. Kf3 h5 47. Rxh4 Kh7 48. Rxh5+ Nh6 49. f5 Kg7 50. Bxa7 Re8 51. Bc5 Ng8 52. Rh2 Nxe7 53. Re2 Kf7 54. Bxe7 Rxe7 55. Rh2 Ke8 56. Rh8+ Kd7 57. Rf8 Re5 58. Rxf6 Ke7 59. Rh6 Rxf5+ 60. Ke3 Kd8 61. Rh8+ Kc7 62. Rh4 Rg5 63. Rh2 Kb6 64. Kd3 Rc5 65. Rh4 Ra5 66. Rh2 Ra3 67. Kc4 Ra5 68. Kb4 Ra8 69. a4 Ka6 70. Rh5 Kb6 71. Ka3 Kc7 72. Rh7+ Kb6 73. b4 Ka6 74. Rh6 Kb6 75. Kb3 Ra7 76. Rh7 c5 77. Rh6+ Kc7 78. bxc5 Ra8 79. Kb4 Rf8 80. Kb5 Rf7 81. a5 1/2-1/2

