[Event "Pardubice Czech op-D 28th"]
[Site "Pardubice"]
[Date "2017.07.29"]
[Round "9"]
[White "Chvojka, Jan"]
[Black "Riakhovskii, Mark"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1588"]
[BlackElo "1449"]
[PlyCount "94"]
[EventDate "2017.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. f4 d5 2. e3 e6 3. Nf3 Nf6 4. b3 Be7 5. Be2 0-0 6. 0-0 b6 7. Bb2 Bb7 8. Ne5 c5 9. d4 Nc6 10. Rf3 Ne4 11. Rh3 Bh4 12. g3 Be7 13. Bd3 Nxe5 14. Qh5 Nf3+ 15. Qxf3 f5 16. Bxe4 dxe4 17. Qh5 h6 18. Nd2 Qe8 19. Qe2 Bf6 20. c3 Rc8 21. Ba3 Be7 22. dxc5 Bxc5 23. Bxc5 Rxc5 24. Rc1 Qc6 25. c4 Qd6 26. Rd1 Rd8 27. g4 Rc7 28. gxf5 exf5 29. Qh5 Bc8 30. Rg3 Rcd7 31. Rg6 Qd3 32. Kh1 Qxe3 33. Qxh6 Qc3 34. Rg3 Qd4 35. Rdg1 Bb7 36. Qe6+ Rf7 37. Rxg7+ Qxg7 38. Rxg7+ Kxg7 39. Qe5+ Kh7 40. Nf1 e3+ 41. Kg1 Rg7+ 42. Qxg7+ Kxg7 43. Nxe3 Kf6 44. Kf2 Rd2+ 45. Kg3 Rxa2 46. Kh4 Rxh2+ 47. Kg3 Rb2 0-1

[Event "Pardubice Czech op-D 28th"]
[Site "Pardubice"]
[Date "2017.07.28"]
[Round "8"]
[White "Riakhovskii, Mark"]
[Black "Mikulenka, Tomas"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1449"]
[BlackElo "1615"]
[PlyCount "95"]
[EventDate "2017.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. f4 g6 2. Nf3 Bg7 3. e3 c5 4. c3 Nh6 5. d4 Qc7 6. Bd3 e6 7. 0-0 0-0 8. b3 d6 9. Bb2 Bd7 10. Nbd2 Re8 11. c4 Nc6 12. Qc1 Nf5 13. Bxf5 exf5 14. Re1 Re7 15. dxc5 Bxb2 16. Qxb2 dxc5 17. Qf6 Rae8 18. Nf1 Re6 19. Qg5 Kg7 20. Re2 f6 21. Qg3 Nd4 22. Rd2 Nxf3+ 23. Qxf3 Bc6 24. Qg3 Re4 25. Rad1 b5 26. cxb5 Bxb5 27. Rd5 Kf8 28. Qh4 R4e6 29. Rc1 Bxf1 30. Rdxc5 Qg7 31. Kxf1 Rxe3 32. Qf2 Kg8 33. Qd2 Kh8 34. Rc6 g5 35. Rc7 R3e7 36. Rxe7 Qxe7 37. fxg5 fxg5 38. Qd4+ Qg7 39. Qxg7+ Kxg7 40. Rc7+ Kg6 41. Rxa7 f4 42. Kf2 h5 43. b4 g4 44. Ra6+ Kg5 45. Ra5+ Kh4 46. g3+ fxg3+ 47. hxg3+ Kh3 48. Rxh5# 1-0

[Event "Pardubice Czech op-D 28th"]
[Site "Pardubice"]
[Date "2017.07.27"]
[Round "7"]
[White "Riakhovskii, Mark"]
[Black "Buk, Pavel"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1449"]
[BlackElo "1655"]
[PlyCount "83"]
[EventDate "2017.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. d4 c5 5. c3 cxd4 6. exd4 Nc6 7. Bd3 Bg4 8. 0-0 Nf6 9. Be3 0-0 10. Nbd2 Qd6 11. Qe1 Qe6 12. Ne5 Bf5 13. Qe2 Bxd3 14. Qxd3 Ng4 15. Rae1 Ncxe5 16. dxe5 Nxe3 17. Rxe3 Qd7 18. Rh3 e6 19. Nf3 h6 20. Nh4 Kh7 21. Rff3 f5 22. Rfg3 Qe8 23. Rxg6 Qxg6 24. Nxg6 Kxg6 25. Qb5 Rf7 26. c4 Rd8 27. Ra3 Bf8 28. Rd3 Rfd7 29. cxd5 Rxd5 30. Rxd5 Rxd5 31. Qe8+ Kg7 32. Qxe6 Rd1+ 33. Kf2 Rd2+ 34. Kf3 Bc5 35. Qf6+ Kg8 36. Qg6+ Kf8 37. Qxh6+ Ke8 38. Qg6+ Ke7 39. Qf6+ Ke8 40. e6 Be7 41. Qg6+ Kd8 42. Qxf5 1-0

[Event "Chigorin Memorial 24th"]
[Site "St Petersburg"]
[Date "2016.10.23"]
[Round "9"]
[White "Riakhovskii, Mark"]
[Black "Moskaleva, Arina"]
[Result "0-1"]
[ECO "A23"]
[WhiteElo "1370"]
[BlackElo "1479"]
[PlyCount "156"]
[EventDate "2016.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. d4 e4 7. Nh3 Nc6 8. Be3 Be7 9. Qd2 Na5 10. b3 Nc6 11. 0-0 0-0 12. Nf4 Bb4 13. Qc2 Ne7 14. a3 Bd6 15. Nb5 Nf5 16. Bc1 a6 17. Nxd6 Qxd6 18. Rd1 Ng4 19. Qc5 Nf6 20. Bh3 b6 21. Qxd6 Nxd6 22. Bg2 Bg4 23. f3 Bf5 24. g4 Be6 25. Nxe6 fxe6 26. Bf4 Nb5 27. Be5 exf3 28. exf3 Nc3 29. Rd3 Nb5 30. a4 Na7 31. Rc1 b5 32. Rc7 bxa4 33. bxa4 Rf7 34. Rdc3 Nd7 35. Bf1 Nxe5 36. dxe5 Rf4 37. Bxa6 Rxa4 38. Bd3 Rf8 39. Re7 Rxf3 40. Bxh7+ Kf8 41. Rxa7 Rxg4+ 42. Kh1 Rxc3 43. Ra8+ Ke7 44. Ra1 Rh3 45. Bg8 Re3 46. Rf1 Rxe5 47. Rf7+ Kd6 48. Rf1 Rge4 49. Kg2 Re2+ 50. Kg3 Rg5+ 51. Kf3 Re4 52. Ra1 Rf5+ 53. Kg3 Re3+ 54. Kg4 Re4+ 55. Kg3 Rff4 56. Ra6+ Ke7 57. Ra7+ Kf6 58. Rf7+ Ke5 59. Rxg7 Re3+ 60. Kg2 Rb4 61. Kf2 Ra3 62. Kg2 Rb2+ 63. Kh1 Ra1+ 64. Rg1 Rxg1+ 65. Kxg1 d4 66. h4 d3 67. Bf7 d2 68. Bh5 Rb1+ 69. Kg2 d1Q 70. Bxd1 Rxd1 71. h5 Kf5 72. h6 e5 73. h7 Rd8 74. Kf2 e4 75. Kg2 e3 76. h8Q Rxh8 77. Kg1 e2 78. Kg2 Re8 0-1

[Event "Chigorin Memorial 24th"]
[Site "St Petersburg"]
[Date "2016.10.22"]
[Round "8"]
[White "Riakhovskii, Mark"]
[Black "Pogorelskikh, Sofia"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1370"]
[BlackElo "1717"]
[PlyCount "72"]
[EventDate "2016.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 Nc6 7. a3 a5 8. Rb1 e5 9. d3 Nd4 10. h3 Nxf3+ 11. exf3 Re8 12. Re1 Nd7 13. Ne4 Nc5 14. f4 Ne6 15. fxe5 dxe5 16. Be3 Nd4 17. Kh1 c6 18. Bxd4 Qxd4 19. Qc2 f5 20. Nc3 Be6 21. Re3 Bf7 22. Ne2 Qd7 23. b4 axb4 24. axb4 Bh6 25. Rf3 Ra3 26. b5 Rea8 27. Nc3 Qd4 28. Ne2 Qa7 29. Nc3 Qa5 30. Rb3 Rxb3 31. Qxb3 Qa1+ 32. Nb1 Ra2 33. bxc6 Rb2 34. Qxb2 Qxb2 35. c7 Qxb1+ 36. Kh2 Be6 0-1

[Event "Chigorin Memorial 24th"]
[Site "St Petersburg"]
[Date "2016.10.21"]
[Round "7"]
[White "Seregina, Maria"]
[Black "Riakhovskii, Mark"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1797"]
[BlackElo "1370"]
[PlyCount "44"]
[EventDate "2016.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Be7 7. Nf3 0-0 8. Bd3 b6 9. 0-0 Bb7 10. e5 Nd7 11. Re1 c5 12. Bd2 Rc8 13. h3 Nb8 14. Be3 Nc6 15. a3 cxd4 16. cxd4 Qd5 17. Qe2 Rfd8 18. Bc4 Qd7 19. Bb5 Qd5 20. Bc4 Qd7 21. Bb5 Qd5 22. Qc4 Qd7 1/2-1/2

[Event "Chigorin Memorial 24th"]
[Site "St Petersburg"]
[Date "2016.10.20"]
[Round "6"]
[White "Riakhovskii, Mark"]
[Black "Burdin, Daniil"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1370"]
[BlackElo "1243"]
[PlyCount "151"]
[EventDate "2016.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. 0-0 0-0 6. b3 c5 7. Bb2 Nc6 8. cxd5 Nxd5 9. Nc3 Bf6 10. Qc2 b6 11. Nxd5 exd5 12. d4 Be7 13. Qc3 Bf6 14. Qc2 Be7 15. dxc5 Bxc5 16. Rfd1 Be6 17. e4 Ne7 18. Ng5 h6 19. Nxe6 fxe6 20. Bd4 Rc8 21. Qb2 Bxd4 22. Qxd4 Rc5 23. Rac1 Rxc1 24. Rxc1 dxe4 25. Qxe4 Rf6 26. Re1 Qd5 27. Qxd5 Nxd5 28. Rd1 Nc3 29. Rd7 Nxa2 30. Rxa7 Nc1 31. Rb7 e5 32. Bd5+ Kh8 33. Re7 Nd3 34. Re8+ Kh7 35. Be4+ g6 36. Bxd3 Rd6 37. Be4 h5 38. Rxe5 Rf6 39. Kg2 Kh6 40. h4 Rd6 41. Rd5 Re6 42. Bf3 Rf6 43. Rd7 g5 44. hxg5+ Kxg5 45. Rd5+ Kg6 46. Bxh5+ Kh6 47. Bf3 Re6 48. Rd3 Rf6 49. Rc3 Kg7 50. Rc6 Rf5 51. Rxb6 Rf8 52. b4 Rd8 53. b5 Rf8 54. Rb7+ Kf6 55. b6 Ke6 56. Rc7 Kd6 57. Rc6+ Kd7 58. b7 Rb8 59. Rh6 Ke7 60. g4 Kd7 61. g5 Rf8 62. Rc6 Rg8 63. g6 Rd8 64. Rc8 Rxc8 65. bxc8Q+ Kxc8 66. g7 Kc7 67. g8Q Kd6 68. Qd5+ Kc7 69. Qc6+ Kd8 70. Qb7 Ke8 71. Bc6+ Kf8 72. Qd7 Kg8 73. Qe7 Kh8 74. Be4 Kg8 75. Kh3 Kh8 76. Qh7# 1-0

[Event "Chigorin Memorial 24th"]
[Site "St Petersburg"]
[Date "2016.10.19"]
[Round "5"]
[White "Prishibilovich, Matvei"]
[Black "Riakhovskii, Mark"]
[Result "1-0"]
[ECO "D59"]
[WhiteElo "1707"]
[BlackElo "1370"]
[PlyCount "113"]
[EventDate "2016.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 h6 6. Bh4 0-0 7. e3 b6 8. cxd5 Nxd5 9. Nxd5 Bxh4 10. Nc3 Bf6 11. Bd3 Bb7 12. 0-0 Nd7 13. Be4 Bxe4 14. Nxe4 Qe7 15. Rc1 Rfc8 16. Nxf6+ Nxf6 17. Rc6 Nd5 18. a3 Rd8 19. Qa4 a5 20. Rfc1 Rac8 21. h3 Qe8 22. Qc2 Qe7 23. g3 Kh8 24. Ne5 Kg8 25. Kg2 b5 26. Rc5 Qe8 27. Nc6 Rd6 28. Rxb5 Ra8 29. Rc5 a4 30. e4 Nb6 31. Rd1 Nd7 32. Rc3 Nb6 33. Nb4 Qd8 34. Rcd3 f5 35. exf5 exf5 36. Nc6 Qg5 37. Ne5 Nd5 38. h4 Qf6 39. Rf3 f4 40. Qc4 Kh8 41. Nd3 g5 42. hxg5 hxg5 43. gxf4 gxf4 44. Rh1+ Kg7 45. Rfh3 Rg8 46. Ne5 Qf5 47. Qxa4 Qe4+ 48. Kh2 Kf8 49. Qa8+ Kg7 50. Rg1+ Rg6 51. Rxg6+ Qxg6 52. Qxg8+ Kxg8 53. Nxg6 Kg7 54. Ne5 Kf6 55. Rc3 Kf5 56. Rc5 Nf6 57. Nd7+ 1-0

[Event "Chigorin Memorial 24th"]
[Site "St Petersburg"]
[Date "2016.10.18"]
[Round "4"]
[White "Riakhovskii, Mark"]
[Black "Kvachko, Anastasiya"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1370"]
[BlackElo "1780"]
[PlyCount "132"]
[EventDate "2016.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 dxc4 4. Qa4+ Nd7 5. Qxc4 Ngf6 6. Nf3 Nb6 7. Qc2 Be7 8. Nc3 0-0 9. 0-0 Nbd5 10. a3 Bd7 11. b4 a5 12. bxa5 Rxa5 13. Bb2 Bc6 14. Rfc1 Nxc3 15. Qxc3 Rc5 16. Qd4 Qxd4 17. Nxd4 Bxg2 18. Kxg2 Rxc1 19. Rxc1 c5 20. Nb3 Rc8 21. d3 h6 22. Rc2 Nd7 23. Nd2 b5 24. Rc3 Bf6 25. Rc2 Be7 26. Rc3 Nb6 27. Rb3 b4 28. Nc4 Nxc4 29. dxc4 Rd8 30. Rd3 Rxd3 31. exd3 Bf6 32. d4 bxa3 33. Bxa3 Bxd4 34. f4 Kf8 35. Kf3 Ke7 36. Ke4 f5+ 37. Kd3 Kd6 38. Ke2 Kc6 39. Bc1 Kb6 40. Bd2 e5 41. fxe5 Bxe5 42. Kf3 g5 43. h3 Bd6 44. Bc3 h5 45. g4 fxg4+ 46. hxg4 h4 47. Bd2 Be7 48. Bc3 Bd8 49. Ke4 Ka6 50. Kd5 h3 51. Be5 Bf6 52. Bh2 Bd4 53. Ke4 Ka5 54. Kf5 Be3 55. Ke4 Bf2 56. Kf5 Bh4 57. Ke4 Kb4 58. Kd3 Bf2 59. Ke2 Bd4 60. Kd3 Kb3 61. Ke4 Kxc4 62. Kf5 Be3 63. Ke4 Bf4 64. Bxf4 gxf4 65. Kf3 Kd5 66. Kxf4 h2 0-1

[Event "Chigorin Memorial 24th"]
[Site "St Petersburg"]
[Date "2016.10.17"]
[Round "3"]
[White "Kuznetsov, Mikhail"]
[Black "Riakhovskii, Mark"]
[Result "1-0"]
[ECO "D58"]
[WhiteElo "1801"]
[BlackElo "1370"]
[PlyCount "73"]
[EventDate "2016.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. c4 Nf6 4. Nc3 Be7 5. Bg5 0-0 6. e3 h6 7. Bh4 b6 8. Bd3 Bb7 9. 0-0 c5 10. Rc1 Ne4 11. Bxe7 Qxe7 12. Qc2 Nd6 13. cxd5 c4 14. Bh7+ Kh8 15. Ne5 exd5 16. Bf5 Na6 17. Bg4 Nc7 18. f4 Nce8 19. Bf3 Nf6 20. g4 g5 21. fxg5 hxg5 22. Qg6 Nfe4 23. Bxe4 dxe4 24. Qh6+ Kg8 25. Rf6 Ne8 26. Qxg5+ Ng7 27. Rcf1 Rad8 28. Qh6 Ne8 29. R6f5 Ng7 30. R5f4 Rd6 31. Qh3 Ne6 32. Rxf7 Ng5 33. Rxf8+ Qxf8 34. Rxf8+ Kxf8 35. Qh8+ Ke7 36. Qg7+ Ke8 37. Qxg5 1-0

[Event "Chigorin Memorial 24th"]
[Site "St Petersburg"]
[Date "2016.10.16"]
[Round "2"]
[White "Riakhovskii, Mark"]
[Black "Lingur, Zalina"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1370"]
[BlackElo "1986"]
[PlyCount "78"]
[EventDate "2016.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e5 6. 0-0 Nge7 7. a3 d6 8. Ne1 Be6 9. b3 d5 10. Rb1 0-0 11. Nc2 f5 12. f4 e4 13. Na4 b6 14. d3 dxc4 15. bxc4 exd3 16. exd3 Qd7 17. Qe2 Rfe8 18. Bb2 Rad8 19. Nc3 Bf7 20. Rbd1 Nd5 21. Qd2 Nxc3 22. Bxc3 Nd4 23. Nxd4 Bxd4+ 24. Bxd4 Qxd4+ 25. Qf2 Re3 26. Kh1 Rxd3 27. Rxd3 Qxd3 28. Bf3 Bxc4 29. Rd1 Qxd1+ 30. Bxd1 Rxd1+ 31. Kg2 Bf1+ 32. Qxf1 Rxf1 33. Kxf1 b5 34. Ke2 Kf7 35. Kd3 Ke6 36. Kc3 Kd5 37. Kd3 a5 38. h4 b4 39. a4 c4+ 0-1

[Event "Chigorin Memorial 24th"]
[Site "St Petersburg"]
[Date "2016.10.15"]
[Round "1"]
[White "Petrov, Dmitri"]
[Black "Riakhovskii, Mark"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2200"]
[BlackElo "1370"]
[PlyCount "95"]
[EventDate "2016.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Bg5 Nc6 6. Bb5 Nd7 7. Qd2 Qc7 8. Nc3 a6 9. Nd5 Qb8 10. Be2 e6 11. Ne3 Nc5 12. Bd3 Be7 13. Bxe7 Nxe7 14. 0-0 b5 15. b4 Nxd3 16. Qxd3 0-0 17. Rfd1 Rd8 18. e5 d5 19. Ng4 Bb7 20. Qe3 Qc7 21. Qg5 Ng6 22. Nd4 Rdc8 23. g3 Qc3 24. Rab1 Qc4 25. Rb3 a5 26. Ne3 Qc7 27. f4 Qd7 28. a3 Ne7 29. h4 a4 30. Rbd3 Nc6 31. Ng4 Kh8 32. Nf3 Ne7 33. Qh5 Nf5 34. Ng5 h6 35. Nxf7+ Kh7 36. Nfxh6 Nxh6 37. Qxh6+ gxh6 38. Nf6+ Kg6 39. Nxd7 Rxc2 40. Nc5 Bc8 41. R1d2 Rc4 42. Kg2 h5 43. Kf3 Ra7 44. Rd4 Kf5 45. Rxc4 dxc4 46. Rd8 Bb7+ 47. Nxb7 Rxb7 48. Rg8 1-0

[Event "Palanga op"]
[Site "Palanga"]
[Date "2015.06.20"]
[Round "9"]
[White "Riakhovskii, Mark"]
[Black "Januseviciute, Donata"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1410"]
[BlackElo "1695"]
[PlyCount "62"]
[EventDate "2015.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LTU"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Qf3 Qe7+ 6. Nge2 c6 7. Bd2 Nf6 8. h3 Be6 9. 0-0-0 Nbd7 10. g4 h6 11. Nf4 0-0-0 12. Bg2 Nf8 13. Rde1 Qc7 14. Nxe6 Nxe6 15. Qe3 Qa5 16. a3 Be7 17. Nxd5 Nxd5 18. Bxa5 Nxe3 19. fxe3 Rd7 20. Rhf1 Bh4 21. Rd1 Bg5 22. Bd2 Re8 23. c3 Nc7 24. e4 Bxd2+ 25. Rxd2 f6 26. Re2 Rde7 27. Rfe1 Ne6 28. Rf1 Kd7 29. Rf5 Ng5 30. Rf4 Ne6 31. Rf5 Ng5 1/2-1/2

[Event "Palanga op"]
[Site "Palanga"]
[Date "2015.06.19"]
[Round "7"]
[White "Riakhovskii, Mark"]
[Black "Kulnev, Sergey"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1410"]
[PlyCount "15"]
[EventDate "2015.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LTU"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. bxc3 Be7 7. Qd5 d6 8. Qxf7+ 1-0

[Event "Palanga op"]
[Site "Palanga"]
[Date "2015.06.19"]
[Round "8"]
[White "Skietrys, Eugenijus"]
[Black "Riakhovskii, Mark"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1424"]
[BlackElo "1410"]
[PlyCount "112"]
[EventDate "2015.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LTU"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 a6 5. Ng5 e6 6. a4 Be7 7. 0-0 0-0 8. f4 Qc7 9. d3 Nc6 10. Ne2 Rb8 11. Ba2 b5 12. c3 b4 13. Bd2 a5 14. Ng3 h6 15. Nh3 Ba6 16. c4 Nd4 17. b3 d5 18. e5 Nd7 19. Qg4 Rfd8 20. cxd5 exd5 21. Rae1 Bxd3 22. Bb1 Bxf1 23. Kxf1 Nxb3 24. Bc1 Nd4 25. Bb2 Nb6 26. Bxd4 cxd4 27. Nf5 g6 28. Nxh6+ Kf8 29. Nxf7 Nc4 30. Bxg6 Ne3+ 31. Rxe3 dxe3 32. Qf5 Qc1+ 33. Ke2 Qd2+ 34. Kf3 Qd1+ 35. Kg3 Qe1+ 36. Nf2 Qxf2+ 37. Kg4 Qxg2+ 38. Kh5 Qxh2+ 39. Kg4 Qh4+ 40. Kf3 Kg7 41. Nxd8 Qf2+ 42. Kg4 Qg2+ 43. Kh5 Qf3+ 44. Qg4 Qxg4+ 45. Kxg4 Rxd8 46. Bd3 b3 47. Kf3 b2 48. Kxe3 Rb8 49. Bb1 Rb4 50. Kd3 Rxf4 51. Kc3 Ba3 52. Kb3 Rf1 53. Kc2 Rxb1 54. Kxb1 Kf7 55. Ka2 Ke6 56. Kxa3 b1R 0-1

[Event "Palanga op"]
[Site "Palanga"]
[Date "2015.06.18"]
[Round "6"]
[White "Butvilas, Aistis"]
[Black "Riakhovskii, Mark"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "1609"]
[BlackElo "1410"]
[PlyCount "41"]
[EventDate "2015.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LTU"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 Nf6 5. Nf3 Nc6 6. Bd3 Be7 7. 0-0 0-0 8. a3 a6 9. dxc5 Bxc5 10. b4 Be7 11. cxd5 Nxd5 12. Nxd5 Qxd5 13. Bb2 e5 14. Bxh7+ Kxh7 15. Qxd5 Be6 16. Qe4+ f5 17. Qb1 e4 18. Ne5 Bf6 19. Nxc6 Bxb2 20. Qxb2 bxc6 21. Rac1 1-0

[Event "Palanga op"]
[Site "Palanga"]
[Date "2015.06.18"]
[Round "5"]
[White "Riakhovskii, Mark"]
[Black "Daudaravicius, Adomas"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1410"]
[PlyCount "47"]
[EventDate "2015.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LTU"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 a5 7. Be2 cxd4 8. cxd4 Nge7 9. Nc3 Nf5 10. Nb5 g6 11. Bg5 h6 12. Bf6 Bg7 13. Bxg7 Nxg7 14. Nd6+ Kf8 15. Qd2 Ne8 16. 0-0 Nxd6 17. exd6 Kg7 18. Ne5 Rd8 19. Qf4 f6 20. Ng4 Nxd4 21. Qxh6+ Kf7 22. Qh7+ Ke8 23. Nxf6+ Kf8 24. Qg8# 1-0

[Event "Palanga op"]
[Site "Palanga"]
[Date "2015.06.17"]
[Round "4"]
[White "Liutvinas, Rokas"]
[Black "Riakhovskii, Mark"]
[Result "1/2-1/2"]
[ECO "B86"]
[WhiteElo "1492"]
[BlackElo "1410"]
[PlyCount "67"]
[EventDate "2015.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LTU"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. f4 Qc7 8. Bb3 Be7 9. Nf3 Nbd7 10. Qe2 0-0 11. h3 Nc5 12. e5 Nfd7 13. 0-0 b5 14. Kh1 Bb7 15. Qe3 Nxb3 16. axb3 Bxf3 17. Rxf3 dxe5 18. fxe5 Nxe5 19. Rg3 b4 20. Ne2 Ng6 21. Qe4 Rfc8 22. c4 bxc3 23. bxc3 Bf6 24. Bd2 Qb6 25. Rb1 Qd6 26. Rd3 Qe5 27. Qf3 Rd8 28. Rd1 Qa5 29. c4 Qc7 30. Be1 Rac8 31. Bg3 Qa5 32. Be1 Qc7 33. Bg3 Qa5 34. Be1 1/2-1/2

[Event "Palanga op"]
[Site "Palanga"]
[Date "2015.06.16"]
[Round "2"]
[White "Amirov, Ramil"]
[Black "Riakhovskii, Mark"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1635"]
[BlackElo "1410"]
[PlyCount "75"]
[EventDate "2015.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LTU"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. a3 d6 3. b4 Nf6 4. d3 Nc6 5. Bd2 e6 6. g3 Be7 7. Bg2 a6 8. f4 Qc7 9. Nf3 0-0 10. 0-0 cxb4 11. axb4 Qb6+ 12. Kh1 Nxb4 13. Na3 Nc6 14. Nc4 Qc7 15. Ne3 Bd7 16. g4 d5 17. e5 Ne8 18. g5 Bc5 19. Ng4 Nd4 20. c3 Nf5 21. d4 Be7 22. Qe1 Bb5 23. Rg1 Bd3 24. h4 g6 25. Nf6+ Nxf6 26. gxf6 Bd8 27. Bh3 Be4 28. Qf2 h5 29. Bxf5 Bxf5 30. Rg5 Kh7 31. Qg2 Rg8 32. Rg1 Bg4 33. Nh2 Kh6 34. Nxg4+ hxg4 35. Qxg4 a5 36. Rh5+ gxh5 37. f5+ Kh7 38. Qxh5# 1-0

[Event "Palanga op"]
[Site "Palanga"]
[Date "2015.06.16"]
[Round "3"]
[White "Riakhovskii, Mark"]
[Black "Maciuityte, Greta"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1410"]
[BlackElo "1534"]
[PlyCount "60"]
[EventDate "2015.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LTU"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 Be7 8. Qd2 0-0 9. 0-0-0 b5 10. g4 Bb7 11. h4 Nc6 12. g5 Nh5 13. Rg1 b4 14. Nce2 Qa5 15. Kb1 Ne5 16. Nb3 Qa4 17. Ned4 Rac8 18. Qe2 Nc4 19. Bf2 Nf4 20. Qe1 d5 21. exd5 Nxd5 22. Bxc4 Rxc4 23. Qe2 Rfc8 24. Bg3 a5 25. f4 Ba6 26. Qe1 Bc5 27. Nxc5 R4xc5 28. Rc1 Nc3+ 29. bxc3 bxc3 30. Nb3 Qa3 0-1

[Event "Palanga op"]
[Site "Palanga"]
[Date "2015.06.15"]
[Round "1"]
[White "Riakhovskii, Mark"]
[Black "Antonivs, Vladislavs"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1410"]
[BlackElo "1777"]
[PlyCount "32"]
[EventDate "2015.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LTU"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. f3 Bb4 8. Qd2 d5 9. Bd3 e5 10. Nf5 Bxf5 11. exf5 d4 12. 0-0 dxe3 13. Qxe3 Bc5 14. Rfe1 Bxe3+ 15. Rxe3 0-0 16. Rae1 Nbd7 0-1

