[Event "Belorechensk Seniors op"]
[Site "Belorechensk"]
[Date "2013.02.21"]
[Round "9"]
[White "Gusev, Vitaly"]
[Black "Marenich, Yury"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "2089"]
[PlyCount "45"]
[EventDate "2013.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Be7 4. Nge2 Nf6 5. d3 Na5 6. Bb3 c6 7. Bg5 d6 8. 0-0 0-0 9. h3 a6 10. Qd2 b5 11. Kh2 Bb7 12. Rad1 c5 13. Bxf6 Bxf6 14. Bd5 Qc7 15. Bxb7 Nxb7 16. Nd5 Qd8 17. g3 Be7 18. f4 f5 19. fxe5 fxe4 20. dxe4 dxe5 21. Rxf8+ Qxf8 22. Kg2 Nd6 23. Nxe7+ 1-0

[Event "Belorechensk Seniors op"]
[Site "Belorechensk"]
[Date "2013.02.20"]
[Round "8"]
[White "Marenich, Yury"]
[Black "Lindenbaum, Viktor"]
[Result "0-1"]
[ECO "D31"]
[BlackElo "2003"]
[PlyCount "72"]
[EventDate "2013.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. c4 c6 4. Nc3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 Bb7 8. axb5 Bxc3 9. Bxc3 cxb5 10. b3 a5 11. bxc4 b4 12. Bd2 Nd7 13. Bd3 Ngf6 14. 0-0 0-0 15. Qb1 Bxf3 16. gxf3 g6 17. e4 Nh5 18. Kh1 Qh4 19. Qe1 Nf4 20. Bxf4 Qxf4 21. Qe3 Qxe3 22. fxe3 a4 23. c5 Rfb8 24. Rfb1 b3 25. Ra3 Kf8 26. e5 Ke7 27. Rb2 f5 28. Kg2 Rb4 29. Kf2 Nb8 30. Ke2 Nc6 31. Kd2 Rab8 32. Kc3 g5 33. Be2 f4 34. exf4 Nxd4 35. Bc4 Nc2 36. Rxc2 bxc2 0-1

[Event "Belorechensk Seniors op"]
[Site "Belorechensk"]
[Date "2013.02.19"]
[Round "7"]
[White "Marenich, Yury"]
[Black "Kamaletdinov, Farit"]
[Result "1-0"]
[ECO "E90"]
[BlackElo "1924"]
[PlyCount "121"]
[EventDate "2013.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 cxd4 6. Nxd4 Nf6 7. h3 0-0 8. Be3 Nc6 9. Qd2 Nxd4 10. Bxd4 Be6 11. b3 Qa5 12. Be2 Rfc8 13. Rd1 a6 14. 0-0 Qd8 15. Rfe1 Ne8 16. Bf1 Bxd4 17. Qxd4 Rc6 18. Nd5 Rac8 19. Kh2 Bxd5 20. exd5 R6c7 21. Re3 Ng7 22. g4 h5 23. Rde1 hxg4 24. hxg4 e6 25. Bg2 e5 26. Qe4 Qh4+ 27. Kg1 f5 28. gxf5 Qxe4 29. Rxe4 gxf5 30. Rh4 Rf8 31. f4 e4 32. Kf2 Rf6 33. Rg1 Rg6 34. Bh3 Rxg1 35. Kxg1 b5 36. Bf1 bxc4 37. Bxc4 a5 38. Rh6 Ne8 39. Rh5 Ng7 40. Rg5 Kf7 41. Kf2 a4 42. Ke3 axb3 43. axb3 Ra7 44. Rg2 Ra1 45. b4 Rb1 46. b5 Nh5 47. Be2 Rb3+ 48. Kd4 Nxf4 49. Bc4 Rb1 50. Rf2 Rd1+ 51. Kc3 Rc1+ 52. Kb4 Rb1+ 53. Ka5 Ng6 54. Rxf5+ Ke7 55. Rf2 Ne5 56. Ba2 Ra1 57. b6 Nd3 58. Rc2 Nc5 59. Kb5 Kd7 60. Rh2 Ke7 61. Kc6 1-0

[Event "Belorechensk Seniors op"]
[Site "Belorechensk"]
[Date "2013.02.18"]
[Round "6"]
[White "Svetlichnaya, Valentina"]
[Black "Marenich, Yury"]
[Result "0-1"]
[ECO "A25"]
[PlyCount "41"]
[EventDate "2013.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. c4 e5 2. d3 Nc6 3. Nc3 Nf6 4. g3 b6 5. Bg2 Bb7 6. Bg5 Be7 7. Nf3 d6 8. 0-0 Qd7 9. Nd2 Nd8 10. Bxb7 Nxb7 11. Bxf6 Bxf6 12. Nde4 Bd8 13. e3 0-0 14. f4 f5 15. Nf2 c6 16. Qe2 Qe6 17. Rad1 Bf6 18. Qc2 Nd8 19. b3 Rc8 20. Qe2 exf4 21. gxf4 0-1

[Event "Belorechensk Seniors op"]
[Site "Belorechensk"]
[Date "2013.02.17"]
[Round "5"]
[White "Marenich, Yury"]
[Black "Zdanevich, Nina Aleksandrovna"]
[Result "1-0"]
[ECO "E70"]
[BlackElo "2089"]
[PlyCount "67"]
[EventDate "2013.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. Nge2 c5 7. d5 Nbd7 8. b3 Qa5 9. 0-0 Nh5 10. Bd2 Ne5 11. Bc2 a6 12. a4 Qc7 13. Rb1 f5 14. f4 Ng4 15. h3 Nh6 16. Qe1 Bd7 17. Nd1 b5 18. Bc3 b4 19. Bxg7 Nxg7 20. Qh4 Nf7 21. Ne3 fxe4 22. Bxe4 Nh8 23. Ng4 Nf5 24. Nh6+ Kg7 25. Nxf5+ Bxf5 26. Bxf5 Rxf5 27. Ng3 Rff8 28. Rbe1 Rae8 29. Re6 Rf6 30. f5 Nf7 31. Ne4 Rxe6 32. fxe6 Ne5 33. Ng5 Rh8 34. Nf7 1-0

[Event "Belorechensk Seniors op"]
[Site "Belorechensk"]
[Date "2013.02.16"]
[Round "4"]
[White "Serdiukova, Liudmila"]
[Black "Marenich, Yury"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "69"]
[EventDate "2013.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Be7 5. 0-0 d6 6. a3 Bg4 7. Be2 0-0 8. d3 Nd7 9. Nd5 f5 10. exf5 Bxf5 11. Nxe7+ Qxe7 12. c3 Kh8 13. Bg5 Qf7 14. Nh4 Be6 15. Bh5 Qg8 16. Ng6+ hxg6 17. Bxg6 Rf3 18. Qxf3 Nf8 19. Qh5+ Nh7 20. f4 exf4 21. Rxf4 Ne5 22. Be4 Bf7 23. Qh3 d5 24. Bxh7 Qxh7 25. Rh4 Qxh4 26. Qxh4+ Kg8 27. Qg3 Ng6 28. Qxc7 Re8 29. Rf1 Be6 30. Be3 Re7 31. Qd6 Bd7 32. Bxa7 Re2 33. b4 Re7 34. Qb8+ Kh7 35. Rf3 1-0

[Event "Belorechensk Seniors op"]
[Site "Belorechensk"]
[Date "2013.02.15"]
[Round "3"]
[White "Marenich, Yury"]
[Black "Popov, Gennady"]
[Result "0-1"]
[ECO "E81"]
[BlackElo "2079"]
[PlyCount "40"]
[EventDate "2013.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nbd7 7. Nh3 c6 8. Nf2 e5 9. d5 c5 10. Qd2 a6 11. Be2 Nh5 12. 0-0 f5 13. Bg5 Qe8 14. exf5 gxf5 15. Bh6 Qg6 16. Bxg7 Qxg7 17. Nd3 f4 18. Ne4 Ndf6 19. Nxd6 Bh3 20. Bd1 Rad8 0-1

[Event "Belorechensk Seniors op"]
[Site "Belorechensk"]
[Date "2013.02.14"]
[Round "2"]
[White "Kvasov, Alexey"]
[Black "Marenich, Yury"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1938"]
[PlyCount "45"]
[EventDate "2013.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nc6 4. Be2 Bf5 5. 0-0 Nf6 6. c3 e6 7. d4 cxd4 8. exd4 Bd6 9. Ne5 0-0 10. Nd2 Ne4 11. Nxe4 Bxe4 12. Bd3 Bxd3 13. Qxd3 Qf6 14. Nxc6 bxc6 15. Be3 Qe7 16. b4 a5 17. a3 axb4 18. cxb4 Ra4 19. Bd2 Rfa8 20. Rfc1 Qd7 21. Qc3 Bxb4 22. axb4 Rxa1 23. Rxa1 1-0

[Event "Belorechensk Seniors op"]
[Site "Belorechensk"]
[Date "2013.02.13"]
[Round "1"]
[White "Bonarev, Boris"]
[Black "Marenich, Yury"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "50"]
[EventDate "2013.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. 0-0 Nf6 5. Re1 d6 6. h3 0-0 7. c3 Na5 8. Bf1 c5 9. d4 Qc7 10. b4 cxb4 11. cxb4 Nc6 12. b5 Nd8 13. d5 b6 14. Nbd2 Nb7 15. Nb3 Nc5 16. Qc2 Ne8 17. a4 f5 18. Qc4 fxe4 19. Nxe5 Bf6 20. Bb2 Kh8 21. Nxc5 bxc5 22. f4 dxe5 23. fxe5 Bxe5 24. Bxe5 Qxe5 25. Qxc5 Nf6 1-0

