[Event "Ugra-Mongolia m"]
[Site "Khanty-Mansiysk"]
[Date "2023.12.12"]
[Round "6.6"]
[White "Chinguun, Sumiya"]
[Black "Perchinsky, Bogdan K"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2319"]
[BlackElo "1679"]
[PlyCount "56"]
[EventDate "2023.12.11"]
[EventType "schev (rapid)"]
[EventRounds "6"]
[EventCountry "RUS"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]
[WhiteTeam "Mongolia"]
[BlackTeam "Ugra"]
[WhiteTeamCountry "MGL"]
[BlackTeamCountry "RUS"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Ne2 Qb6 9. Rb1 Qa5+ 10. Bd2 Qb6 11. c3 a5 12. g3 cxd4 13. cxd4 f6 14. Bg2 Be7 15. Bh3 fxe5 16. fxe5 Rf8 17. Bg2 g5 18. Nxg5 Ndxe5 19. Bf4 Qb4+ 20. Nc3 Bxg5 21. Bxg5 Qxd4 22. Qh5+ Kd7 23. Rf1 Nd3+ 24. Ke2 Rf2+ 25. Rxf2 Qxf2+ 26. Kd1 Qe1+ 27. Kc2 Ncb4+ 28. Kb3 Nc5+ 0-1

[Event "Ugra-Mongolia m"]
[Site "Khanty-Mansiysk"]
[Date "2023.12.12"]
[Round "4.6"]
[White "Ganerdene, Sugar"]
[Black "Perchinsky, Bogdan K"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2429"]
[BlackElo "1679"]
[PlyCount "99"]
[EventDate "2023.12.11"]
[EventType "schev (rapid)"]
[EventRounds "6"]
[EventCountry "RUS"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]
[WhiteTeam "Mongolia"]
[BlackTeam "Ugra"]
[WhiteTeamCountry "MGL"]
[BlackTeamCountry "RUS"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 h6 7. Nxf6+ Nxf6 8. Bxf6 Qxf6 9. Bd3 Bd6 10. Qe2 Bd7 11. Be4 Rb8 12. 0-0-0 0-0 13. Kb1 Rfd8 14. h4 c5 15. g4 Qf4 16. g5 Bc6 17. Bxc6 bxc6 18. gxh6 Qxh6 19. Qe4 cxd4 20. Nxd4 Qf6 21. Nb3 Be5 22. c3 Rd5 23. Rhe1 Bc7 24. f3 Rbd8 25. Rxd5 Rxd5 26. Rf1 Bb6 27. a4 Qf5 28. Qxf5 Rxf5 29. Kc2 Rh5 30. Rd1 Rxh4 31. a5 Bf2 32. Rd8+ Kh7 33. Kd3 Rh2 34. Rd7 Kg6 35. Nd2 Bg1 36. Nc4 Rh5 37. Rc7 Rd5+ 38. Ke2 Rc5 39. b3 Rb5 40. b4 c5 41. Ne5+ Kf6 42. f4 Kf5 43. Kf3 f6 44. Nc6 e5 45. Rxg7 cxb4 46. cxb4 e4+ 47. Ke2 Bc5 48. bxc5 Rxc5 49. Nd4+ Kxf4 50. Ne6+ 1-0

[Event "Ugra-Mongolia m"]
[Site "Khanty-Mansiysk"]
[Date "2023.12.12"]
[Round "5.6"]
[White "Perchinsky, Bogdan K"]
[Black "Agibileg, Uurtsaikh"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "1679"]
[BlackElo "2445"]
[PlyCount "66"]
[EventDate "2023.12.11"]
[EventType "schev (rapid)"]
[EventRounds "6"]
[EventCountry "RUS"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]
[WhiteTeam "Ugra"]
[BlackTeam "Mongolia"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "MGL"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. g3 d5 5. cxd5 exd5 6. d4 Nc6 7. Bg2 c4 8. 0-0 Be7 9. Ne5 0-0 10. e4 dxe4 11. Nxc6 bxc6 12. Nxe4 Nd5 13. Qa4 Nb6 14. Qa5 Be6 15. Bg5 f6 16. Be3 Bd5 17. Rac1 f5 18. Nc3 Bxg2 19. Kxg2 Bd6 20. Ne2 g5 21. Kh1 f4 22. gxf4 gxf4 23. Bd2 f3 24. Rg1+ Kh8 25. Bh6 Rg8 26. Rxg8+ Qxg8 27. Rg1 Qd5 28. Bg7+ Kg8 29. Be5+ Kf7 30. Rg7+ Kf8 31. Qxd5 Nxd5 32. Rg3 Bxe5 33. Rxf3+ Bf6 1-0

[Event "Ugra-Mongolia m"]
[Site "Khanty-Mansiysk"]
[Date "2023.12.11"]
[Round "2.6"]
[White "Bilguun, Sumiya"]
[Black "Perchinsky, Bogdan K"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2466"]
[BlackElo "1679"]
[PlyCount "64"]
[EventDate "2023.12.11"]
[EventType "schev (rapid)"]
[EventRounds "6"]
[EventCountry "RUS"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]
[WhiteTeam "Mongolia"]
[BlackTeam "Ugra"]
[WhiteTeamCountry "MGL"]
[BlackTeamCountry "RUS"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Nc6 7. Be3 cxd4 8. Nxd4 Ne5 9. Nc3 a6 10. Qe2 Nxf3+ 11. Qxf3 e5 12. Nb3 Qd7 13. Rd1 Qg4 14. Nd5 Nxd5 15. Qxd5 Be7 16. Bc5 Qe6 17. Bxe7 Qxe7 18. 0-0 0-0 19. Rfe1 Qc7 20. Rd2 Re8 21. Rxe5 Be6 22. Qc5 Qxe5 23. Qxe5 Bxb3 24. Qe3 Rxe3 25. fxe3 Be6 26. b3 Kf8 27. Rd6 Ke7 28. Rb6 Bd5 29. a4 Bc6 30. Rb4 Rd8 31. Rd4 Rxd4 32. exd4 Be4 0-1

[Event "Ugra-Mongolia m"]
[Site "Khanty-Mansiysk"]
[Date "2023.12.11"]
[Round "1.6"]
[White "Perchinsky, Bogdan K"]
[Black "Batbold, Nyamsuren"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1679"]
[BlackElo "2143"]
[PlyCount "69"]
[EventDate "2023.12.11"]
[EventType "schev (rapid)"]
[EventRounds "6"]
[EventCountry "RUS"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]
[WhiteTeam "Ugra"]
[BlackTeam "Mongolia"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "MGL"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 g6 5. b3 Bg7 6. Bb2 0-0 7. 0-0 c5 8. Nc3 d6 9. d4 Nbd7 10. Re1 Ne4 11. Nxe4 Bxe4 12. Qd2 Rb8 13. dxc5 Bxb2 14. Qxb2 bxc5 15. h4 a5 16. Qc3 Nf6 17. Nd2 Bxg2 18. Kxg2 Qc7 19. e4 Rfd8 20. Nf3 Qc6 21. h5 Nxh5 22. Qxa5 Nf6 23. Qd2 h5 24. Qh6 Ng4 25. Qg5 Kg7 26. Qxe7 Re8 27. Qg5 Rxe4 28. Rxe4 Qxe4 29. Re1 Qc6 30. Re7 Ra8 31. a4 Rb8 32. Qf4 Rf8 33. Kg1 Nf6 34. Ng5 Qb6 35. Ne6+ 1-0

[Event "Ugra-Mongolia m"]
[Site "Khanty-Mansiysk"]
[Date "2023.12.11"]
[Round "3.6"]
[White "Perchinsky, Bogdan K"]
[Black "Battulga, Namkhai"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1679"]
[BlackElo "2368"]
[PlyCount "102"]
[EventDate "2023.12.11"]
[EventType "schev (rapid)"]
[EventRounds "6"]
[EventCountry "RUS"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]
[WhiteTeam "Ugra"]
[BlackTeam "Mongolia"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "MGL"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. 0-0 Bf5 5. c4 e6 6. Qb3 Qb6 7. d3 Nbd7 8. Be3 Bc5 9. Bxc5 Nxc5 10. Qc3 a5 11. Nbd2 0-0 12. Rfc1 Nfd7 13. b3 Ra7 14. d4 Ne4 15. Nxe4 Bxe4 16. Ne5 Nxe5 17. Bxe4 Nd7 18. Bf3 Qb4 19. Qd3 a4 20. e4 dxe4 21. Bxe4 Nf6 22. Bf3 Rd8 23. Qe3 Qb6 24. bxa4 Rxa4 25. Rab1 Rb4 26. Rxb4 Qxb4 27. Be4 Nxe4 28. Qxe4 Qb2 29. Qb1 Qxd4 30. Qxb7 Qd2 31. Rf1 c5 32. a4 g6 33. Qb5 Qd6 34. a5 Rb8 35. Qa4 Rb4 36. Qe8+ Kg7 37. Ra1 Qd4 38. Rc1 Rb2 39. Rf1 Qxc4 40. h4 h5 41. Qc8 Ra2 42. Qc7 Qc3 43. Rb1 Qd4 44. Rf1 c4 45. Qb6 e5 46. Qb5 c3 47. a6 c2 48. Qc6 Qd1 49. Qc3 Qd4 50. Qc6 Qd3 51. Rc1 Qd1+ 0-1

[Event "Khanty-Mansiysk Governor Cup Rapid"]
[Site "Khanty-Mansiysk"]
[Date "2023.11.28"]
[Round "9"]
[White "Kazakov, Vadim"]
[Black "Perchinsky, Bogdan K"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "1995"]
[BlackElo "1513"]
[PlyCount "101"]
[EventDate "2023.11.26"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Bd2 f5 9. d5 Na6 10. Nd4 Bf6 11. Be1 Nxc3 12. Bxc3 Nc5 13. Qc2 exd5 14. cxd5 g6 15. b4 Ne4 16. Bxe4 fxe4 17. Qxe4 Qe8 18. Qxe8 Raxe8 19. e3 Bxd5 20. Rfd1 a6 21. a4 c5 22. bxc5 bxc5 23. Ne2 Bf3 24. Bxf6 Rxf6 25. Rd2 Bxe2 26. Rxe2 Rb8 27. Rd2 d6 28. Rad1 Rb6 29. a5 Rc6 30. Rb2 c4 31. Rd5 Rf5 32. Rxf5 gxf5 33. Rb6 Rc5 34. Rxd6 c3 35. Rd1 Rxa5 36. Rc1 Rc5 37. Kf1 Kf7 38. Ke2 Ke6 39. Kd3 Rd5+ 40. Kxc3 Rc5+ 41. Kd2 Rxc1 42. Kxc1 Kd5 43. f3 Kc4 44. Kc2 a5 45. h3 a4 46. g4 fxg4 47. hxg4 a3 48. e4 Kb4 49. e5 Kc5 50. f4 Kd5 51. Kb3 1-0

[Event "Khanty-Mansiysk Governor Cup Rapid"]
[Site "Khanty-Mansiysk"]
[Date "2023.11.28"]
[Round "11"]
[White "Makarian, Rudik"]
[Black "Perchinsky, Bogdan K"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2552"]
[BlackElo "1513"]
[PlyCount "65"]
[EventDate "2023.11.26"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 b6 3. g3 Bb7 4. Bg2 f5 5. 0-0 Nf6 6. c4 Be7 7. d5 0-0 8. Nd4 exd5 9. Nxf5 Ne4 10. cxd5 Rxf5 11. Bxe4 Rf8 12. Qd3 Na6 13. d6 Nc5 14. Qc4+ Kh8 15. dxe7 Qxe7 16. Bxb7 Nxb7 17. Nc3 Nd6 18. Qd3 Rae8 19. Bf4 Qe6 20. Bxd6 cxd6 21. Rad1 Rf6 22. Qd5 Qh3 23. Qg2 Qg4 24. Rd3 h5 25. Rfd1 Ree6 26. Rd4 Qg6 27. e3 Qh6 28. Nd5 Rf8 29. Nf4 Ref6 30. h4 g5 31. hxg5 Qxg5 32. Rd5 Rf5 33. Rxd6 1-0

[Event "Khanty-Mansiysk Governor Cup Rapid"]
[Site "Khanty-Mansiysk"]
[Date "2023.11.27"]
[Round "5"]
[White "Kezin, Roman"]
[Black "Perchinsky, Bogdan K"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2505"]
[BlackElo "1513"]
[PlyCount "95"]
[EventDate "2023.11.26"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 h6 7. Nxf6+ Nxf6 8. Be3 Bd6 9. Bd3 0-0 10. Qe2 b6 11. Rg1 Bb7 12. g4 Nd5 13. g5 Nf4 14. Bxf4 Bxf4 15. gxh6 Bxh6 16. c3 c5 17. Rd1 Qf6 18. Ne5 Rad8 19. Qh5 Kh8 20. Ng4 Qf4 21. Nxh6 Qxh6 22. Qxh6+ gxh6 23. dxc5 bxc5 24. Ke2 Rd5 25. Rg3 Re5+ 26. Re3 Rxe3+ 27. Kxe3 Rg8 28. Be4 Bxe4 29. Kxe4 Rg2 30. Kf3 Rxh2 31. Rd7 Kg7 32. Rxa7 Rh3+ 33. Kg2 Rd3 34. a4 c4 35. Rb7 Rd1 36. Rb4 Rb1 37. a5 Kf6 38. Kf3 Ke5 39. a6 Ra1 40. Rxc4 Rxa6 41. b4 f5 42. Ke3 Kd5 43. Rc8 Ra1 44. c4+ Ke5 45. f4+ Kd6 46. b5 Re1+ 47. Kd2 Re4 48. b6 1-0

[Event "Khanty-Mansiysk Governor Cup Rapid"]
[Site "Khanty-Mansiysk"]
[Date "2023.11.27"]
[Round "8"]
[White "Perchinsky, Bogdan K"]
[Black "Volkov, Maksim"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1513"]
[BlackElo "2260"]
[PlyCount "91"]
[EventDate "2023.11.26"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 c6 4. 0-0 e6 5. d4 Nf6 6. c4 Be7 7. Nbd2 0-0 8. Re1 Nbd7 9. e4 h6 10. b3 a5 11. Bb2 a4 12. Qc2 a3 13. Bc3 Bh5 14. Ne5 Nxe5 15. dxe5 d4 16. exf6 gxf6 17. Nf3 dxc3 18. Qxc3 Qb6 19. Qc1 Kg7 20. Qf4 Rad8 21. g4 Bg6 22. e5 f5 23. gxf5 Bxf5 24. Nh4 Bg6 25. Be4 Bg5 26. Qg3 Rd4 27. Nxg6 fxg6 28. h4 Rf4 29. hxg5 Rdxe4 30. gxh6+ Kh7 31. Rxe4 Rxe4 32. Rd1 Rd4 33. Re1 Rd7 34. Qg4 Rf7 35. Re3 Rf5 36. Rf3 Qd8 37. Rxf5 exf5 38. Qf4 Qd1+ 39. Kg2 Qe2 40. Qd4 c5 41. Qd7+ Kxh6 42. e6 Qe4+ 43. Kg1 Qe1+ 44. Kg2 Qe4+ 45. Kg1 Qe1+ 46. Kg2 1/2-1/2

[Event "Khanty-Mansiysk Governor Cup Rapid"]
[Site "Khanty-Mansiysk"]
[Date "2023.11.26"]
[Round "3"]
[White "Faizrakhmanov, Ramil"]
[Black "Perchinsky, Bogdan K"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2460"]
[BlackElo "1513"]
[PlyCount "69"]
[EventDate "2023.11.26"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. a3 Bb7 4. Nc3 Nf6 5. d5 g6 6. e4 d6 7. Nf3 Bg7 8. Bd3 0-0 9. 0-0 exd5 10. exd5 c6 11. dxc6 Nxc6 12. Bg5 Rc8 13. Be4 h6 14. Bh4 Qd7 15. Bxf6 Bxf6 16. Rc1 Rfe8 17. Re1 Bxc3 18. Rxc3 Ne5 19. Bxb7 Qxb7 20. Nd4 Red8 21. Qc1 h5 22. h3 Nc6 23. Nf5 Qd7 24. Ne3 Re8 25. Rd1 Ne5 26. Nd5 Kg7 27. Qf4 Qf5 28. Qxf5 gxf5 29. Ne3 Red8 30. Nxf5+ Kh7 31. b3 d5 32. Re3 Ng6 33. cxd5 Rc5 34. Ne7 Nf4 35. Re4 1-0

[Event "Khanty-Mansiysk Governor Cup 19th"]
[Site "Khanty-Mansiysk"]
[Date "2023.11.22"]
[Round "6"]
[White "Smekalov, Alexei"]
[Black "Perchinsky, Bogdan K"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1989"]
[BlackElo "1513"]
[PlyCount "45"]
[EventDate "2023.11.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 Bb5 7. Bxb5+ Qxb5 8. Na3 Qa6 9. dxc5 Bxc5 10. b4 Bb6 11. c4 dxc4 12. 0-0 Bc7 13. b5 Qa5 14. Nxc4 Qxb5 15. Ba3 Nc6 16. Qd6 Nge7 17. Qxc7 Qxc4 18. Bxe7 Nxe5 19. Qxe5 Kxe7 20. Rac1 Qd5 21. Rc7+ Kd8 22. Qxd5+ exd5 23. Rxf7 1-0

[Event "Khanty-Mansiysk Governor Cup 19th"]
[Site "Khanty-Mansiysk"]
[Date "2023.11.20"]
[Round "4"]
[White "Khubukshanov, Erdem"]
[Black "Perchinsky, Bogdan K"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2377"]
[BlackElo "1513"]
[PlyCount "55"]
[EventDate "2023.11.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 Be7 3. g3 d5 4. d3 c5 5. Nf3 Nc6 6. Bg2 Nf6 7. 0-0 b6 8. Nbd2 Bb7 9. Re1 h6 10. c3 Qc7 11. Nf1 g5 12. h4 gxh4 13. Bf4 Qd7 14. Nxh4 0-0-0 15. Rad1 Rdg8 16. Nh2 d4 17. N4f3 Nh5 18. Bd2 Kb8 19. Nxd4 cxd4 20. Qxh5 Bc5 21. Nf3 f6 22. b4 dxc3 23. bxc5 cxd2 24. Rxd2 Nd4 25. cxb6 axb6 26. Rb1 Nxf3+ 27. Qxf3 b5 28. Qxf6 1-0

[Event "Khanty-Mansiysk Governor Cup 19th"]
[Site "Khanty-Mansiysk"]
[Date "2023.11.19"]
[Round "3"]
[White "Perchinsky, Bogdan K"]
[Black "Goganov, Aleksey"]
[Result "0-1"]
[ECO "D73"]
[WhiteElo "1513"]
[BlackElo "2510"]
[PlyCount "96"]
[EventDate "2023.11.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 c6 5. 0-0 Nf6 6. c4 dxc4 7. a4 Ne4 8. Qc2 Nd6 9. Nbd2 0-0 10. Nxc4 Bf5 11. Qc3 Nxc4 12. Qxc4 Be4 13. Qb4 b6 14. Bg5 Re8 15. Rfd1 Nd7 16. a5 Nf8 17. axb6 axb6 18. Rxa8 Qxa8 19. Qxb6 Ne6 20. Bf4 Rd8 21. Ng5 Nxf4 22. gxf4 Bxg2 23. Kxg2 c5+ 24. d5 Rxd5 25. Rxd5 Qxd5+ 26. e4 Qa8 27. Qb3 e6 28. Qc2 Qb7 29. b3 Qb4 30. Qc4 Qd2 31. e5 Bxe5 32. Nxe6 Bd4 33. Nxd4 cxd4 34. Kf3 d3 35. Ke4 Qe2+ 36. Kd4 Qxf2+ 37. Kxd3 Qxh2 38. b4 Qg3+ 39. Ke4 h5 40. Ke5 Kg7 41. b5 h4 42. Kd6 Qe3 43. Kc7 h3 44. b6 h2 45. b7 h1Q 46. b8Q Qe7+ 47. Kb6 Qb1+ 48. Qb5 Qf6+ 0-1

[Event "Khanty-Mansiysk Governor Cup 19th"]
[Site "Khanty-Mansiysk"]
[Date "2023.11.18"]
[Round "2"]
[White "Demidov, Mikhail"]
[Black "Perchinsky, Bogdan K"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "2562"]
[BlackElo "1513"]
[PlyCount "149"]
[EventDate "2023.11.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. c4 g6 5. b3 Bg7 6. Bb2 0-0 7. 0-0 d6 8. d4 cxd4 9. Nxd4 Bd7 10. Nc2 a6 11. Nc3 Qa5 12. Ne3 Rab8 13. Qd2 b5 14. Rfd1 bxc4 15. Bxc6 Bxc6 16. Ncd5 Qd8 17. Nxf6+ exf6 18. Nxc4 d5 19. Na5 Bb5 20. Rac1 Qb6 21. a4 Bd7 22. Bd4 Qe6 23. Bc5 Rfc8 24. Qxd5 Qxd5 25. Rxd5 Be6 26. Rd3 Bf8 27. Be3 Rxc1+ 28. Bxc1 Rc8 29. Bd2 Rc2 30. Kf1 Rb2 31. f3 Kg7 32. g4 Bc5 33. Be3 Bb4 34. Nc6 a5 35. Nxb4 axb4 36. a5 Rxb3 37. a6 Rxd3 38. exd3 Bd5 39. f4 f5 40. g5 b3 41. Bc5 h6 42. h4 hxg5 43. hxg5 b2 44. Bd4+ Kf8 45. Bxb2 Ke7 46. Ke2 Kd6 47. Ke3 Kc5 48. Bd4+ Kb5 49. a7 Bb7 50. Kd2 Kb4 51. Kc2 Bc6 52. Be3 Ba4+ 53. Kb2 Bc6 54. Bd2+ Kc5 55. Kc3 Bf3 56. Be3+ Kd6 57. Kc4 Ba8 58. Bc5+ Ke6 59. Bd4 Kd7 60. Kc5 Ke6 61. Be5 Kd7 62. Bc3 Ke6 63. Kd4 Bb7 64. Bb2 Ba8 65. Kc5 Kd7 66. Bf6 Ke6 67. Be5 Kd7 68. d4 Ke6 69. Kb6 Kd7 70. Bf6 Bh1 71. Bg7 Ba8 72. Bf8 Bh1 73. Bb4 Ba8 74. Kc5 Ke6 75. Be1 1/2-1/2

[Event "Khanty-Mansiysk Governor Cup 16th"]
[Site "Khanty-Mansiysk"]
[Date "2020.12.08"]
[Round "9"]
[White "Bujakevich, Aleksandr"]
[Black "Perchinsky, Bogdan K"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2058"]
[BlackElo "1387"]
[PlyCount "69"]
[EventDate "2020.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. Bd3 Nc6 7. a3 f6 8. b4 Be7 9. b5 Nxe5 10. Nxe5 fxe5 11. Bb2 Bf6 12. Bxe5 Bxe5 13. Qh5+ g6 14. Qxe5 Qf6 15. Qxf6 Nxf6 16. f4 Bd7 17. Nd2 0-0 18. 0-0 Ne4 19. Bxe4 dxe4 20. c4 Rac8 21. Rae1 Rfd8 22. Rf2 a6 23. a4 axb5 24. axb5 Kf8 25. Rxe4 Ke7 26. Rfe2 Rc7 27. Nf3 Rdc8 28. Ne5 Ra8 29. g3 b6 30. Nxd7 Kxd7 31. Rxe6 Rxc4 32. Rxb6 Rb4 33. Rb7+ Kd6 34. Rxh7 Rxb5 35. Rg7 1-0

[Event "Khanty-Mansiysk Governor Cup 16th"]
[Site "Khanty-Mansiysk"]
[Date "2020.12.07"]
[Round "8"]
[White "Perchinsky, Bogdan K"]
[Black "Martynyuk, Elizaveta"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1387"]
[BlackElo "2107"]
[PlyCount "118"]
[EventDate "2020.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. 0-0 h6 5. d4 e6 6. c4 c6 7. Nc3 Be7 8. Nd2 Nbd7 9. e4 dxe4 10. Ndxe4 Nxe4 11. Nxe4 0-0 12. Be3 Nf6 13. Nc3 Ng4 14. Bc1 Qb6 15. Na4 Qa6 16. Qb3 Rad8 17. h3 Nf6 18. Be3 b5 19. cxb5 cxb5 20. Nc3 Bd3 21. Rfd1 Bc4 22. Qc2 Rc8 23. Qd2 Rfd8 24. Ne4 Nd5 25. b3 Bb4 26. Qb2 Nxe3 27. fxe3 Bd5 28. a3 Bxe4 29. axb4 Qb7 30. Rac1 e5 31. Rxc8 Rxc8 32. dxe5 Re8 33. Rd4 Bxg2 34. Qxg2 Qc7 35. Qd5 Rxe5 36. Qd8+ Qxd8 37. Rxd8+ Kh7 38. Kf2 Re4 39. Rd4 Rxd4 40. exd4 Kg6 41. Ke3 Kf5 42. g4+ Ke6 43. Ke4 Kd6 44. d5 a6 45. Kd4 Kc7 46. Ke5 Kd7 47. d6 Kd8 48. Kd5 Kd7 49. Ke5 Kc6 50. h4 Kd7 51. g5 hxg5 52. hxg5 Kc8 53. Kd5 Kd7 54. Ke5 f6+ 55. gxf6 gxf6+ 56. Kd5 f5 57. Ke5 f4 58. Kxf4 Kxd6 59. Ke4 Ke6 1/2-1/2

[Event "Khanty-Mansiysk Governor Cup 16th"]
[Site "Khanty-Mansiysk"]
[Date "2020.12.06"]
[Round "7"]
[White "Skvortsov, Andrei"]
[Black "Perchinsky, Bogdan K"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2126"]
[BlackElo "1387"]
[PlyCount "71"]
[EventDate "2020.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. d4 Nxc3 6. bxc3 g6 7. e4 Bg7 8. Bc4 Nc6 9. Be3 0-0 10. h3 Qa5 11. 0-0 Qxc3 12. Rc1 Qa5 13. dxc5 Ne5 14. Nxe5 Bxe5 15. Qb3 Qc7 16. Rfd1 Bd7 17. Bh6 Bg7 18. Bxg7 Kxg7 19. Qc3+ Kg8 20. Qe3 Bc6 21. e5 Rfd8 22. e6 f6 23. Bb3 Rxd1+ 24. Rxd1 Rd8 25. Rd4 Rxd4 26. Qxd4 Qa5 27. Kh2 Kg7 28. Qe3 Qb4 29. f3 Ba4 30. Kg1 Bxb3 31. axb3 Qa3 32. Kf2 Qb2+ 33. Kg3 Qe5+ 34. Kf2 Qb2+ 35. Kg1 Qa1+ 36. Kf2 1/2-1/2

[Event "Khanty-Mansiysk Governor Cup 16th"]
[Site "Khanty-Mansiysk"]
[Date "2020.12.05"]
[Round "6"]
[White "Perchinsky, Bogdan K"]
[Black "Alekseenko, Mariya"]
[Result "1/2-1/2"]
[ECO "B70"]
[WhiteElo "1387"]
[BlackElo "1724"]
[PlyCount "91"]
[EventDate "2020.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Bg2 Bg7 6. Nb3 Nf6 7. Nc3 d6 8. 0-0 0-0 9. e4 a6 10. a4 Nd7 11. Nd5 Nc5 12. Nxc5 dxc5 13. c3 e6 14. Ne3 Qc7 15. Nc4 Rd8 16. Qe2 e5 17. Be3 b6 18. a5 bxa5 19. Bxc5 Be6 20. Nb6 Rab8 21. Nd5 Qb7 22. b4 axb4 23. cxb4 Bxd5 24. exd5 Nxb4 25. Rfb1 Qb5 26. Qxb5 Rxb5 27. Bxb4 Rdb8 28. Rxa6 Rxb4 29. Rxb4 Rxb4 30. Kf1 Rd4 31. Ke2 Bf8 32. Ra2 Bd6 33. Rd2 Ra4 34. Rc2 Kf8 35. Kd3 Ke7 36. Rc4 Ra3+ 37. Rc3 f5 38. Rxa3 Bxa3 39. f3 Kd6 40. Kc4 Bc5 41. g4 Bg1 42. gxf5 gxf5 43. Bh3 Bxh2 44. Bxf5 h5 45. Bh3 h4 46. Bg4 1/2-1/2

[Event "Khanty-Mansiysk Governor Cup 16th"]
[Site "Khanty-Mansiysk"]
[Date "2020.12.04"]
[Round "5"]
[White "Zverev, Lev"]
[Black "Perchinsky, Bogdan K"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2053"]
[BlackElo "1387"]
[PlyCount "61"]
[EventDate "2020.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. Bd3 Nc6 7. a3 Nge7 8. b4 Bb6 9. 0-0 Ng6 10. Re1 0-0 11. Bb2 Nf4 12. Bf1 Bd7 13. Nbd2 Rc8 14. Nb3 Qe7 15. Qd2 Ng6 16. b5 Nb8 17. a4 f6 18. exf6 gxf6 19. Ba3 Bc5 20. Nxc5 Rxc5 21. h4 Rfc8 22. Bxc5 Qxc5 23. Bd3 e5 24. Bxg6 hxg6 25. Qh6 Be8 26. Rad1 Rd8 27. h5 Qxc2 28. Nh4 g5 29. Qxf6 Qc7 30. Qxg5+ Kh8 31. Rxe5 1-0

[Event "Khanty-Mansiysk Governor Cup 16th"]
[Site "Khanty-Mansiysk"]
[Date "2020.12.03"]
[Round "4"]
[White "Perchinsky, Bogdan K"]
[Black "Mongush, Kezhik"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1387"]
[BlackElo "1942"]
[PlyCount "67"]
[EventDate "2020.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bg4 4. d4 e6 5. 0-0 Bd6 6. c4 c6 7. Nbd2 Nbd7 8. Re1 e5 9. dxe5 Nxe5 10. cxd5 cxd5 11. Nxe5 Bxe5 12. Nf3 Bd6 13. Bg5 Be7 14. Bxf6 Bxf6 15. e4 dxe4 16. Rxe4+ Be6 17. Nd4 Bxd4 18. Rxd4 Qe7 19. Qa4+ Kf8 20. Bd5 g6 21. Re1 b5 22. Qd1 Re8 23. Bxe6 fxe6 24. Rd7 Qf6 25. Re3 Kg8 26. Rf3 Qe5 27. Rd8 Rxd8 28. Qxd8+ Kg7 29. Qe7+ Kh6 30. Rf4 g5 31. Rf6+ Kh5 32. Qf7+ Kg4 33. h3+ Kxh3 34. Qh5# 1-0

[Event "Khanty-Mansiysk Governor Cup 16th"]
[Site "Khanty-Mansiysk"]
[Date "2020.12.02"]
[Round "3"]
[White "Plyasunov, Daniil"]
[Black "Perchinsky, Bogdan K"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1959"]
[BlackElo "1387"]
[PlyCount "141"]
[EventDate "2020.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. a3 a5 9. Rb1 0-0 10. b4 axb4 11. axb4 e4 12. Nxe4 Bf5 13. Ne1 Nxb4 14. d3 N4d5 15. Bd2 Qd7 16. Nc3 Nxc3 17. Bxc3 Bh3 18. Qd2 Bxg2 19. Nxg2 Ra6 20. Qb2 f6 21. Bd2 Rfa8 22. Be3 Bd6 23. h4 Qf7 24. Ra1 Be5 25. d4 Bd6 26. Rxa6 Rxa6 27. Qb5 Qd5 28. Qe8+ Bf8 29. Nf4 Qd7 30. Qe4 c6 31. Rb1 Nd5 32. Nxd5 cxd5 33. Qd3 Ra5 34. Rb6 Ra2 35. Qb3 Ra1+ 36. Kh2 Qf5 37. Rb5 Re1 38. Qxd5+ Qxd5 39. Rxd5 Rb1 40. Rd7 b5 41. Rb7 b4 42. d5 Rd1 43. Rb5 Re1 44. Rb8 Kf7 45. Rb7+ Kg6 46. Rb6 Rd1 47. Rb5 b3 48. Rxb3 Rxd5 49. Rb7 h5 50. Kg2 Rf5 51. Bf4 Rd5 52. Kf3 Bc5 53. Rb5 f5 54. Be3 Bxe3 55. Rxd5 Bc1 56. e4 fxe4+ 57. Kxe4 Bb2 58. Rg5+ Kh6 59. Rb5 Bc3 60. Kf3 Be1 61. Re5 Bc3 62. Re6+ Kh7 63. Kf4 Bd4 64. f3 Bf2 65. Re2 Bc5 66. g4 hxg4 67. fxg4 Bd6+ 68. Kf5 Bg3 69. g5 Bd6 70. g6+ Kh6 71. Re8 1-0

[Event "Khanty-Mansiysk Governor Cup 16th"]
[Site "Khanty-Mansiysk"]
[Date "2020.12.01"]
[Round "2"]
[White "Perchinsky, Bogdan K"]
[Black "Voloshenyuk, Gleb"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "1387"]
[BlackElo "1232"]
[PlyCount "93"]
[EventDate "2020.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. d4 Nf6 4. Bg2 d6 5. 0-0 0-0 6. c4 Nfd7 7. Nc3 Nc6 8. e4 e5 9. Bg5 f6 10. Be3 Ne7 11. Qd2 Nb6 12. b3 Bg4 13. Rfe1 Bxf3 14. Bxf3 Rb8 15. Rad1 f5 16. dxe5 Bxe5 17. Bd4 Nc6 18. Bxe5 Nxe5 19. Bg2 fxe4 20. Nxe4 Qc8 21. f4 Nc6 22. Ng5 Qf5 23. Bh3 Qf6 24. Re6 Qg7 25. Qe3 Nd7 26. b4 b5 27. Qe4 Rb6 28. cxb5 Nf6 29. Qc4 d5 30. Qc5 Nd8 31. Re7 Qh6 32. Qxc7 Rb7 33. Qe5 Rxe7 34. Qxe7 Qg7 35. Re1 Qxe7 36. Rxe7 Re8 37. Rxe8+ Nxe8 38. Ne6 Nf7 39. Nd4 Nc7 40. a4 Nd6 41. Nc6 Nc4 42. Nxa7 Kf7 43. a5 Nd6 44. b6 Na6 45. b5 Nb8 46. Nc6 Nxc6 47. bxc6 1-0

[Event "Khanty-Mansiysk Governor Cup 16th"]
[Site "Khanty-Mansiysk"]
[Date "2020.11.30"]
[Round "1"]
[White "Obgolts, Erik"]
[Black "Perchinsky, Bogdan K"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2371"]
[BlackElo "1387"]
[PlyCount "87"]
[EventDate "2020.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 b6 5. Nbd2 Bb7 6. c3 Be7 7. Bd3 0-0 8. Qe2 cxd4 9. exd4 d6 10. 0-0 Nbd7 11. Rfe1 Re8 12. a4 Nd5 13. Bg3 a6 14. Ne4 N7f6 15. Nfg5 Nxe4 16. Nxe4 h6 17. Bc2 Nf6 18. Nd2 Qd7 19. Nc4 Qc6 20. Ne3 b5 21. Qd3 g6 22. f3 Kg7 23. Bb3 Rac8 24. axb5 axb5 25. Re2 d5 26. Be5 Ba6 27. Nc2 Ra8 28. Nb4 Qb6 29. Qd2 Bb7 30. Rae1 Qd8 31. Bc2 Kh7 32. h4 h5 33. Qf4 Rf8 34. g4 Nd7 35. Bc7 Qc8 36. gxh5 Kg7 37. hxg6 fxg6 38. Qg3 Rf6 39. Rxe6 Bf8 40. Rxf6 Nxf6 41. Qxg6+ Kh8 42. Qxf6+ Bg7 43. Qg6 Kg8 44. Re7 1-0

