[Event "Pan American-ch U10"]
[Site "Guaymallen"]
[Date "2001.06.05"]
[Round "8"]
[White "Krochin, Andrei"]
[Black "Thaler, Michael"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "54"]
[EventDate "2001.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 0-0 5. Be2 d5 6. 0-0 c5 7. c3 Qb6 8. Qc1 Nbd7 9. Nbd2 Re8 10. h3 e5 11. dxc5 Nxc5 12. Rd1 Bf5 13. Nf1 Rad8 14. Ng3 Bc8 15. Qc2 h6 16. Bxf6 Bxf6 17. Rab1 h5 18. Ra1 Rd6 19. c4 d4 20. exd4 exd4 21. Bd3 Nxd3 22. Rxd3 h4 23. c5 Qc7 24. Nf1 Bf5 25. Qc1 Rc6 26. Rd1 Rxc5 27. Qd2 Rc2 0-1

[Event "Pan American-ch U10"]
[Site "Guaymallen"]
[Date "2001.06.04"]
[Round "7"]
[White "Wei, Arthur"]
[Black "Krochin, Andrei"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "61"]
[EventDate "2001.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. c3 Qb6 6. e5 cxd4 7. cxd4 Nxd4 8. Bd3 Nxf3+ 9. Nxf3 Bc5 10. 0-0 Ne7 11. b3 0-0 12. Bxh7+ Kh8 13. Bc2 Bd7 14. Ng5 g6 15. Qf3 Kg7 16. Rd1 Bd4 17. Qf6+ Kg8 18. Qf4 Bxf2+ 19. Qxf2 Qxf2+ 20. Kxf2 Rac8 21. Bd3 b5 22. Ba3 Rfe8 23. Rac1 a6 24. Bxe7 Rxe7 25. Rxc8+ Bxc8 26. Rc1 Bb7 27. Nf3 Kf8 28. Ke3 Ke8 29. Kd4 Kd8 30. Rc5 Kd7 31. b4 1-0

[Event "Pan American-ch U10"]
[Site "Guaymallen"]
[Date "2001.06.03"]
[Round "6"]
[White "Krochin, Andrei"]
[Black "Avendano Mateos, Ivan Jose"]
[Result "1/2-1/2"]
[ECO "D03"]
[PlyCount "46"]
[EventDate "2001.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bg5 Nf6 4. e3 Be7 5. Bd3 Nc6 6. c3 Bd7 7. Nbd2 Nh5 8. Bxe7 Qxe7 9. 0-0 Nf6 10. Qc2 0-0 11. Ng5 h6 12. Nh7 Nxh7 13. Bxh7+ Kh8 14. Bd3 Qd6 15. Nf3 e5 16. Nxe5 Nxe5 17. dxe5 Qxe5 18. Rfe1 Rfe8 19. e4 dxe4 20. Rxe4 Qf6 21. Rae1 Rxe4 22. Rxe4 Re8 23. Rxe8+ Bxe8 1/2-1/2

[Event "Pan American-ch U10"]
[Site "Guaymallen"]
[Date "2001.06.01"]
[Round "4"]
[White "Krochin, Andrei"]
[Black "Perez Ponsa, Federico"]
[Result "1-0"]
[ECO "D94"]
[PlyCount "145"]
[EventDate "2001.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 d5 4. e3 Bg7 5. Nc3 e6 6. Qb3 Nbd7 7. Be2 b6 8. cxd5 exd5 9. Nxd5 Bb7 10. Nxf6+ Nxf6 11. 0-0 Bd5 12. Qd1 0-0 13. Re1 Rc8 14. Ba6 Rb8 15. Bd3 Bb7 16. h3 Qd7 17. Ne5 Qd5 18. Nf3 Rbc8 19. b3 c5 20. Bc4 Qd6 21. Ba3 Bd5 22. dxc5 bxc5 23. Bb2 Rfd8 24. Bxd5 Qxd5 25. Qxd5 Rxd5 26. Rad1 Rcd8 27. Rxd5 Rxd5 28. Rc1 Ne4 29. Bxg7 Kxg7 30. Kf1 Nd2+ 31. Nxd2 Rxd2 32. Rxc5 Rxa2 33. Rc7 Rb2 34. Rxa7 Rxb3 35. Ke2 Kf6 36. Kf3 h6 37. g4 g5 38. Ra6+ Kg7 39. Ra4 Kg6 40. Ke4 f6 41. f4 Rb2 42. f5+ Kf7 43. Ra7+ Kf8 44. Rh7 Rb5 45. Kf3 Rb1 46. Rxh6 Kg7 47. Rg6+ Kf7 48. Rh6 Kg7 49. Rh5 Rh1 50. Ke4 Rh2 51. Kf3 Rh1 52. Kg2 Re1 53. h4 gxh4 54. Rxh4 Rxe3 55. Rh3 Re2+ 56. Kf3 Ra2 57. Rg3 Ra3+ 58. Kg2 Ra2+ 59. Kh3 Ra5 60. Kh4 Kh6 61. Rb3 Ra7 62. Rb6 Rf7 63. g5+ Kg7 64. Kh5 Rf8 65. Rb7+ Kg8 66. g6 Re8 67. Kh6 Rf8 68. Rh7 Re8 69. Ra7 Kh8 70. g7+ Kg8 71. Kg6 Re7 72. Ra8+ Re8 73. Rxe8# 1-0

[Event "Pan American-ch U10"]
[Site "Guaymallen"]
[Date "2001.05.31"]
[Round "3"]
[White "Maidana, Rodrigo"]
[Black "Krochin, Andrei"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "63"]
[EventDate "2001.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Be2 Nge7 8. Qc2 Ng6 9. Be3 h6 10. Nbd2 Na5 11. 0-0 Be7 12. Rfb1 Nb3 13. Nxb3 cxb3 14. Qd3 Bd7 15. Rc1 0-0 16. c4 dxc4 17. Qxc4 Rfc8 18. Qd3 a6 19. Nd2 Ba4 20. Bd1 Qd8 21. Bxb3 Nxe5 22. Qe2 Bxb3 23. Nxb3 Ng6 24. Rxc8 Rxc8 25. Rc1 Rxc1+ 26. Nxc1 Bg5 27. Qf3 Bxe3 28. fxe3 Qc7 29. Qd1 Nh4 30. g3 Nf5 31. Kf2 Qc6 32. Ne2 1/2-1/2

[Event "Pan American-ch U10"]
[Site "Guaymallen"]
[Date "2001.05.29"]
[Round "1"]
[White "Teodorovicz, Thomaz"]
[Black "Krochin, Andrei"]
[Result "1/2-1/2"]
[ECO "C07"]
[PlyCount "43"]
[EventDate "2001.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. Ngf3 Qb6 6. exd5 exd5 7. Qb3 Qxb3 8. Nxb3 c4 9. Nbd2 Nf6 10. b3 b5 11. g3 Bd6 12. Bg2 0-0 13. 0-0 Bf5 14. bxc4 bxc4 15. Re1 Rfe8 16. a4 Rxe1+ 17. Nxe1 Re8 18. Nef3 a5 19. Ba3 Bxa3 20. Rxa3 h6 21. Ra1 Rb8 22. Ne5 1/2-1/2

[Event "Pan American-ch U10"]
[Site "Guaymallen"]
[Date "2001.01.02"]
[Round "5"]
[White "Sanchez Maya, Simon"]
[Black "Krochin, Andrei"]
[Result "1/2-1/2"]
[ECO "A11"]
[PlyCount "60"]
[EventDate "2001.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. cxd5 cxd5 5. Nf3 Bg4 6. 0-0 e6 7. d3 Bd6 8. Bg5 h6 9. Bxf6 Qxf6 10. Qa4+ Nd7 11. Qxg4 Qxb2 12. Nbd2 Ne5 13. Qa4+ b5 14. Qd1 0-0 15. d4 Nxf3+ 16. Nxf3 Rfc8 17. e3 a6 18. Qb3 Qe2 19. Rfe1 Qc4 20. Qxc4 bxc4 21. Rec1 Ba3 22. Rc2 Rab8 23. Ne1 a5 24. e4 Rb5 25. exd5 exd5 26. Nd3 Rcb8 27. Nf4 Rb2 28. Rac1 R2b5 29. Rd1 Rb2 30. Rxb2 Rxb2 1/2-1/2

