[Event "UKR-ch sf U20"]
[Site "Lvov"]
[Date "2008.12.10"]
[Round "9"]
[White "Senyk, Igor"]
[Black "Arterchuk, Andriy"]
[Result "1-0"]
[ECO "B72"]
[PlyCount "147"]
[EventDate "2008.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nf6 8. Qd2 Ng4 9. h3 Nxe3 10. fxe3 Bd7 11. 0-0-0 Qc7 12. Nd5 Qd8 13. Nb5 0-0 14. g4 h6 15. Rdf1 a6 16. Nd4 Rc8 17. h4 e6 18. Nc3 b5 19. g5 h5 20. b3 Nxd4 21. exd4 b4 22. Nb1 a5 23. Rfg1 Kh7 24. Rg3 Bc6 25. d5 exd5 26. exd5 Bb7 27. Rf1 Rc5 28. Bc4 Qa8 29. Rd3 Ba6 30. Qf4 Bxc4 31. bxc4 Be5 32. Qe4 Qe8 33. Re3 Qa4 34. Ref3 Rc7 35. a3 bxa3 36. Nxa3 Rb7 37. Nb5 Rxb5 38. Rxf7+ Rxf7 39. Rxf7+ Bg7 40. Rxg7+ Kxg7 41. Qe7+ Kg8 42. Qe6+ Kg7 43. Qf6+ Kh7 44. Qf7+ Kh8 45. Qf8+ Kh7 46. Qh6+ Kg8 47. Qxg6+ Kh8 48. Qxh5+ Kg7 49. Qh6+ Kf7 50. Qf6+ Kg8 51. Qg6+ Kh8 52. Qe8+ Kh7 53. Qxb5 Qa1+ 54. Qb1 Qa3+ 55. Kd2 Qg3 56. c3+ Kg7 57. Qf1 Qh2+ 58. Kc1 a4 59. Qf6+ Kh7 60. g6+ Kh6 61. g7+ Kh7 62. Qg5 Qh1+ 63. Kb2 a3+ 64. Kxa3 Qa1+ 65. Kb4 Qb2+ 66. Ka4 Qc2+ 67. Kb5 Qb3+ 68. Kc6 Qxc4+ 69. Kxd6 Qa6+ 70. Ke5 Qe2+ 71. Kf6 Qf2+ 72. Qf5+ Qxf5+ 73. Kxf5 Kxg7 74. Ke6 1-0

[Event "UKR-ch sf U20"]
[Site "Lvov"]
[Date "2008.12.09"]
[Round "8"]
[White "Arterchuk, Andriy"]
[Black "Zayshlyi, Ostap"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "125"]
[EventDate "2008.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Bc5 6. Nf3 h6 7. 0-0 0-0 8. Nc3 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Qe2 Qd8 12. Rd1 Qe7 13. Qe4 f5 14. Qc4 b6 15. Ne5 Qf6 16. Re1 Nd7 17. Nc6 Bb7 18. Rxe6 Qf7 19. Ne5 Nxe5 20. Rxe5 Qxc4 21. Bxc4+ Kh8 22. Bd3 f4 23. Kf1 f3 24. g3 Rad8 25. a3 Rf6 26. Be3 Bd6 27. Rf5 Rff8 28. Rxf8+ Rxf8 29. Bd4 Rd8 30. Re1 Kg8 31. Bg6 Bc6 32. Bc3 a5 33. Rd1 Bc7 34. Rxd8+ Bxd8 35. Bd4 Bd7 36. Ke1 a4 37. h4 Kf8 38. Kd2 b5 39. Ke3 Bg4 40. Be4 g5 41. hxg5 Bxg5+ 42. Kd3 Be7 43. Bc6 b4 44. axb4 Bxb4 45. Bxa4 Be7 46. Kc4 Be6+ 47. Kd3 Bg4 48. Ke4 Kf7 49. c3 Kg6 50. Bd1 Bf5+ 51. Kxf3 h5 52. Kg2 Be4+ 53. Bf3 Bf5 54. b4 Bd7 55. Be4+ Kf7 56. Bd3 Bd6 57. b5 Ke6 58. c4 Bc8 59. c5 Bb8 60. c6 Kd6 61. Be4 Be6 62. b6 Bg4 63. Be3 1-0

[Event "UKR-ch sf U20"]
[Site "Lvov"]
[Date "2008.12.08"]
[Round "7"]
[White "Kordelskyy, Taras"]
[Black "Arterchuk, Andriy"]
[Result "1-0"]
[ECO "B54"]
[PlyCount "33"]
[EventDate "2008.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Qa5 7. Qd2 Qb4 8. 0-0-0 Nf6 9. a3 Qa5 10. Nb3 Qc7 11. Nb5 Qd7 12. e5 Ng4 13. exd6 Na6 14. Nc7+ Nxc7 15. dxc7 Nxe3 16. Bb5 Bxb2+ 17. Kb1 1-0

[Event "UKR-ch sf U20"]
[Site "Lvov"]
[Date "2008.12.07"]
[Round "6"]
[White "Lysak, Andriy"]
[Black "Arterchuk, Andriy"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1677"]
[PlyCount "49"]
[EventDate "2008.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 g6 5. Nf3 Bg7 6. Bc4 d6 7. 0-0 Nf6 8. e5 Ng4 9. exd6 Qxd6 10. Qxd6 exd6 11. Nb5 Kd7 12. Rd1 Nc6 13. Nxd6 Kc7 14. Nb5+ Kb6 15. h3 a6 16. Nd6 Nge5 17. Be3+ Kc7 18. Nxe5 Nxe5 19. Bf4 Nxc4 20. Nxc4+ Kc6 21. Rac1 b5 22. Na5+ Kb6 23. b4 Ka7 24. Rc7+ Kb6 25. Rxf7 1-0

[Event "UKR-ch sf U20"]
[Site "Lvov"]
[Date "2008.12.06"]
[Round "5"]
[White "Arterchuk, Andriy"]
[Black "Pitsur, Danylo"]
[Result "1-0"]
[ECO "B31"]
[PlyCount "95"]
[EventDate "2008.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. h3 g6 6. 0-0 Bg7 7. d3 Ba6 8. Re1 Rb8 9. c3 e6 10. Qc2 Ne7 11. Bf4 e5 12. Be3 Rb7 13. Nbd2 0-0 14. Nf1 c4 15. d4 Qb8 16. Rab1 d5 17. exd5 cxd5 18. dxe5 Bxe5 19. Nxe5 Qxe5 20. Bh6 Qf5 21. Qxf5 Nxf5 22. Bxf8 Kxf8 23. Ne3 Ne7 24. Red1 Rd7 25. Rd2 Bb7 26. Nxc4 Ke8 27. Ne3 f5 28. Re1 Kf7 29. Nc2 Nc6 30. c4 Na5 31. cxd5 Nc4 32. Rd4 Nxb2 33. Rb1 Nc4 34. Rxc4 Bxd5 35. Ra4 Be4 36. Rb2 Rd2 37. Rxa7+ Ke6 38. Rb6+ Kd5 39. Rd7+ Kc5 40. Rxd2 Kxb6 41. Nb4 Kb5 42. Nd5 Kc6 43. Nf6 h5 44. Nxe4 fxe4 45. Kh2 Kc5 46. Kg3 g5 47. h4 g4 48. Kf4 1-0

[Event "UKR-ch sf U20"]
[Site "Lvov"]
[Date "2008.12.05"]
[Round "4"]
[White "Karpasiuk, Evgeny"]
[Black "Arterchuk, Andriy"]
[Result "1-0"]
[ECO "D43"]
[PlyCount "45"]
[EventDate "2008.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Nf3 Nf6 5. Bg5 c6 6. Qb3 Bxc3+ 7. bxc3 Nbd7 8. e3 Qa5 9. cxd5 Nxd5 10. Rc1 N7f6 11. Bd3 Nd7 12. 0-0 0-0 13. e4 N5f6 14. e5 Nd5 15. Bb1 h6 16. Qc2 f5 17. exf6 N7xf6 18. Bd2 Qc7 19. Ne5 Ne7 20. Qd3 Nf5 21. g4 Nh4 22. f4 Nxg4 23. Qh7# 1-0

[Event "UKR-ch sf U20"]
[Site "Lvov"]
[Date "2008.12.04"]
[Round "3"]
[White "Arterchuk, Andriy"]
[Black "Kotovskyy, Dmytro"]
[Result "0-1"]
[ECO "B42"]
[BlackElo "1955"]
[PlyCount "64"]
[EventDate "2008.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Bg5 Be7 7. 0-0 0-0 8. Kh1 d6 9. Nc3 Nbd7 10. a3 h6 11. Bh4 Nc5 12. Bxf6 Bxf6 13. Nde2 b5 14. Rb1 Bb7 15. b4 Nd7 16. Na2 Rc8 17. Nac1 Qb6 18. Nb3 Ne5 19. f3 d5 20. Nc5 dxe4 21. Nxe4 Be7 22. Rb3 Rfd8 23. N2g3 Nc4 24. Qa1 f5 25. Nh5 Bf8 26. Nef6+ Kh8 27. Rc3 Qd4 28. Be2 gxf6 29. Rd1 Qe5 30. Rxd8 Rxd8 31. Bxc4 Qxc3 32. Qxc3 Rd1+ 0-1

[Event "UKR-ch sf U20"]
[Site "Lvov"]
[Date "2008.12.03"]
[Round "2"]
[White "Kruglyakov, Pavlo"]
[Black "Arterchuk, Andriy"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2315"]
[PlyCount "59"]
[EventDate "2008.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bc5 6. 0-0 Nf6 7. d3 h6 8. a4 Bb7 9. Nc3 b4 10. Ne2 a5 11. Ng3 Ne7 12. Nxe5 0-0 13. d4 Bd6 14. Nxf7 Rxf7 15. Bxf7+ Kxf7 16. e5 Bxe5 17. dxe5 Nh7 18. f4 c6 19. f5 Ng8 20. Qh5+ Kf8 21. f6 gxf6 22. Bxh6+ Nxh6 23. Qxh6+ Kg8 24. exf6 Qf8 25. f7+ Kh8 26. Qe3 Ba6 27. Rf2 Qg7 28. Re1 Rf8 29. c3 bxc3 30. Nh5 1-0

[Event "UKR-ch sf U20"]
[Site "Lvov"]
[Date "2008.12.02"]
[Round "1"]
[White "Arterchuk, Andriy"]
[Black "Lesyk, Petro"]
[Result "1-0"]
[ECO "C84"]
[BlackElo "1914"]
[PlyCount "37"]
[EventDate "2008.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Be7 6. 0-0 0-0 7. Bxc6 dxc6 8. Nxe5 Bd6 9. Nf3 Bg4 10. h3 Bh5 11. Re1 Re8 12. Bg5 h6 13. Be3 Nd7 14. Nbd2 Ne5 15. Bd4 Qd7 16. Bxe5 Bxe5 17. Nxe5 Rxe5 18. Nf3 f5 19. Nxe5 1-0

