[Event "RUS-ch IPCA"]
[Site "Volgograd"]
[Date "2017.05.06"]
[Round "7"]
[White "Matveev, Vladimir I"]
[Black "Chavychalov, Evgeny"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1427"]
[PlyCount "99"]
[EventDate "2017.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. d3 Bc5 5. 0-0 d6 6. Nc3 Bg4 7. h3 Bh5 8. Be3 Nd4 9. g4 Bg6 10. Bxd4 exd4 11. Na4 Qf6 12. Nxc5 dxc5 13. Qe2 h5 14. Nh2 hxg4 15. Qxg4 Bh5 16. Qg3 Rh6 17. f3 Rg6 18. Ng4 Qg5 19. Qxc7 Nh6 20. Bb5+ Kf8 21. Qg3 Nxg4 22. fxg4 Kg8 23. Kh2 Qd2+ 24. Rf2 Qa5 25. Bc4 Rf8 26. Raf1 Rg5 27. Qf4 Qd8 28. gxh5 Qe7 29. h6 Kh7 30. hxg7 Rxg7 31. Qf5+ Kg8 32. Rg1 Qd6+ 33. Rf4 Qh6 34. Rxg7+ Kxg7 35. Qg4+ Qg6 36. Qxg6+ Kxg6 37. Bxf7+ Rxf7 38. Rxf7 Kxf7 39. Kg3 Kg6 40. Kg4 b5 41. b3 a5 42. h4 b4 43. h5+ Kh6 44. e5 Kg7 45. Kg5 Kf7 46. h6 Kg8 47. Kg6 Kh8 48. e6 Kg8 49. h7+ Kh8 50. e7 1-0

[Event "RUS-ch IPCA"]
[Site "Volgograd"]
[Date "2017.05.05"]
[Round "6"]
[White "Chavychalov, Evgeny"]
[Black "Virfel, Roman"]
[Result "0-1"]
[ECO "C42"]
[BlackElo "1834"]
[PlyCount "62"]
[EventDate "2017.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bd3 Bxc3 5. dxc3 d5 6. exd5 e4 7. Qe2 0-0 8. Bc4 exf3 9. gxf3 Nxd5 10. Be3 Nxe3 11. fxe3 Qh4+ 12. Kd2 Rd8+ 13. Bd3 Nc6 14. Rad1 Ne5 15. Kc1 Nxd3+ 16. Rxd3 Bf5 17. e4 Rxd3 18. cxd3 Be6 19. b3 Qe7 20. Kb2 a5 21. a4 Ra6 22. c4 Qb4 23. Rc1 Rb6 24. Rc3 Qxa4 25. Qe3 Qb4 26. c5 Ra6 27. Qf4 a4 28. Qxc7 Ra8 29. Qb6 a3+ 30. Kc2 Qxb6 31. cxb6 a2 0-1

[Event "RUS-ch IPCA"]
[Site "Volgograd"]
[Date "2017.05.04"]
[Round "5"]
[White "Tashov, Oleg"]
[Black "Chavychalov, Evgeny"]
[Result "0-1"]
[ECO "A40"]
[PlyCount "58"]
[EventDate "2017.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nc6 3. e3 Nf6 4. Bb5 a6 5. Bxc6 dxc6 6. a3 Ne4 7. Qd3 f5 8. Nc3 Nf6 9. Qc4 Bd7 10. 0-0 b5 11. Qd3 c5 12. dxc5 Bxc5 13. Rd1 Bd6 14. b4 Bc6 15. Ng5 Qe7 16. Bb2 h6 17. Nh3 0-0-0 18. f3 Bxh2+ 19. Kxh2 Rxd3 20. Rxd3 e5 21. Ne2 e4 22. Rdd1 exf3 23. Nef4 g5 24. Ng6 Ng4+ 25. Kg3 f4+ 26. Nhxf4 gxf4+ 27. exf4 Qe2 28. Nh4 Rg8 29. Nf5 Ne3+ 0-1

[Event "RUS-ch IPCA"]
[Site "Volgograd"]
[Date "2017.05.03"]
[Round "4"]
[White "Chavychalov, Evgeny"]
[Black "Nikitenko, Sergey"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1866"]
[PlyCount "134"]
[EventDate "2017.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. d4 Nc6 5. Bb5 Qa5+ 6. Nc3 Bd7 7. Bxc6 Bxc6 8. 0-0 h6 9. Bd2 Qb6 10. Bc1 Rc8 11. Rb1 cxd4 12. Nxd4 Bd7 13. Be3 Qd8 14. a3 a6 15. Qd3 Qc7 16. f4 g6 17. Rbe1 Bc5 18. Rf3 Ne7 19. g4 b5 20. b4 Bxb4 21. axb4 Qxc3 22. Qxc3 Rxc3 23. Bd2 Rxf3 24. Nxf3 Nc6 25. Ra1 Bc8 26. c3 h5 27. g5 Bb7 28. Nd4 Kd7 29. Nxc6 Kxc6 30. Be3 Rd8 31. h4 d4 32. Bxd4 Kd5 33. Kf2 Ke4 34. Re1+ Kxf4 35. Be3+ Kg4 36. Rg1+ Kf5 37. Bd4 Ke4 38. Re1+ Kd3 39. Rf1 Rd7 40. Kg3 Rc7 41. Kf4 Rc4 42. Kg3 Rc7 43. Kf4 Bd5 44. Kg3 Bb3 45. Rf3+ Kc4 46. Rf4 Kd5 47. Rf2 Bc4 48. Rd2 Ke4 49. Rf2 Bd5 50. Re2+ Kd3 51. Re3+ Kc4 52. Kf2 Rc8 53. Kg3 Ra8 54. Re2 a5 55. Ra2 a4 56. Ra3 Be4 57. Kf2 Kd3 58. Ke1 Bd5 59. Kd1 Bb3+ 60. Ke1 Rc8 61. Kf2 Rxc3 62. Bxc3 Kxc3 63. Ra1 Kxb4 64. Rc1 a3 65. Rc7 a2 66. Ra7 Ba4 67. Rxf7 a1Q 0-1

[Event "RUS-ch IPCA"]
[Site "Volgograd"]
[Date "2017.05.02"]
[Round "3"]
[White "Chavychalov, Evgeny"]
[Black "Bazylev, Anton"]
[Result "1-0"]
[ECO "C00"]
[BlackElo "1469"]
[PlyCount "47"]
[EventDate "2017.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. c4 d4 5. d3 Nc6 6. a3 Qc7 7. Qa4 Bd7 8. Qb3 Nxe5 9. Nxe5 Qxe5+ 10. Be2 Bc6 11. 0-0 Qxe2 12. Nd2 Bd6 13. f3 Qe5 14. f4 Qe3+ 15. Rf2 Bxf4 16. Nf1 Bxh2+ 17. Nxh2 Qe1+ 18. Rf1 Qg3 19. Qc2 Nf6 20. Bf4 Qg6 21. Qe2 Nh5 22. Ng4 Nxf4 23. Rxf4 Qh5 24. Nf6+ 1-0

[Event "RUS-ch IPCA"]
[Site "Volgograd"]
[Date "2017.05.01"]
[Round "2"]
[White "Markov, Ilja"]
[Black "Chavychalov, Evgeny"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1807"]
[PlyCount "47"]
[EventDate "2017.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. d4 Nxe4 5. Bd3 d6 6. Bxe4 dxe5 7. 0-0 Nc6 8. Bxc6+ bxc6 9. Re1 Be6 10. Rxe5 f6 11. Re3 Qd6 12. Nc3 Be7 13. Ne4 Qd8 14. Nxf6+ gxf6 15. Rxe6 Qd5 16. Qe2 Qd7 17. Bd2 Rb8 18. Re1 Kd8 19. Rxe7 Rxb2 20. Rxd7+ Kxd7 21. Qe6+ Kd8 22. Qxf6+ Kd7 23. Qxh8 Kd6 24. Qd8# 1-0

[Event "RUS-ch IPCA"]
[Site "Volgograd"]
[Date "2017.04.30"]
[Round "1"]
[White "Chavychalov, Evgeny"]
[Black "Kuzminyh, Artem"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1979"]
[PlyCount "42"]
[EventDate "2017.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 e6 5. f4 h6 6. Nf3 Nxe4 7. d3 Nd6 8. Bb3 Be7 9. g3 Nf5 10. Bd2 Ncd4 11. Nc3 Nxf3+ 12. Qxf3 Nd4 13. Qg4 h5 14. Qh3 Nf3+ 15. Kd1 Nxd2 16. Kxd2 g5 17. Rae1 f5 18. fxg5 Bxg5+ 19. Kd1 Bh6 20. Re2 a6 21. Rhe1 b5 0-1

