[Event "Katowice Fibak op"]
[Site "Katowice"]
[Date "1993.??.??"]
[Round "1"]
[White "Pieniazek, Artur"]
[Black "Chubukov, Alexander"]
[Result "1-0"]
[ECO "D50"]
[WhiteElo "2420"]
[PlyCount "79"]
[EventDate "1993.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. cxd5 Qb6 6. Bxf6 Qxb2 7. dxc5 gxf6 8. Rc1 Bxc5 9. e3 Bb4 10. Bb5+ Bd7 11. Bxd7+ Nxd7 12. Nge2 Rc8 13. Rc2 Bxc3+ 14. Nxc3 Qa3 15. Qd2 Qa6 16. Ne2 Rxc2 17. Qxc2 Qa5+ 18. Qc3 Qxc3+ 19. Nxc3 Nb6 20. dxe6 fxe6 21. Kd2 Ke7 22. Rc1 Rd8+ 23. Kc2 Nd5 24. Kb3 Nxc3 25. Rxc3 Kd6 26. Rd3+ Kc7 27. Rxd8 Kxd8 28. Kc4 Kc7 29. g4 Kd6 30. f4 a6 31. h4 h6 32. h5 b6 33. g5 Ke7 34. g6 Kf8 35. e4 Ke7 36. f5 Kd6 37. g7 b5+ 38. Kb4 exf5 39. exf5 Ke5 40. g8Q 1-0

[Event "Teteven op"]
[Site "Teteven"]
[Date "1991.??.??"]
[Round "11"]
[White "Chubukov, Alexander"]
[Black "Kagramanianz, Vartan"]
[Result "1-0"]
[ECO "A14"]
[BlackElo "2265"]
[PlyCount "71"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BUL"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. b3 Be7 4. Bb2 0-0 5. g3 d5 6. Bg2 b6 7. 0-0 Bb7 8. Qc2 c5 9. d3 Nc6 10. a3 Qc7 11. e3 Rad8 12. Nc3 a6 13. Rad1 Rfe8 14. Ne2 e5 15. cxd5 Nxd5 16. g4 Bf8 17. Ng3 g6 18. g5 Bg7 19. Ne4 a5 20. h3 Qb8 21. Nh2 Bc8 22. Ng4 Bxg4 23. hxg4 Qc8 24. Qc4 Re7 25. Nf6+ Bxf6 26. gxf6 Nxf6 27. g5 Ne8 28. Qb5 Rd6 29. Qxb6 Nd4 30. Qxa5 Nxb3 31. Qc3 Rb6 32. f4 Ng7 33. fxe5 Ne6 34. d4 Qb8 35. d5 Nxg5 36. Rf2 1-0

[Event "Teteven op"]
[Site "Teteven"]
[Date "1991.??.??"]
[Round "6"]
[White "Chubukov, Alexander"]
[Black "Nachev, Emil"]
[Result "1-0"]
[ECO "E08"]
[PlyCount "53"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BUL"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. b3 d5 4. Bb2 Be7 5. g3 0-0 6. Bg2 Nbd7 7. 0-0 c6 8. Qc2 a5 9. Nc3 Nc5 10. d4 Nce4 11. Nxe4 Nxe4 12. Ne5 Nf6 13. c5 Nd7 14. Nd3 Bf6 15. e4 b6 16. exd5 exd5 17. cxb6 Qxb6 18. Rac1 Bxd4 19. Bxd4 Qxd4 20. Qxc6 Ba6 21. Rfd1 Bxd3 22. Qxd7 Qb2 23. Qxd5 Be2 24. Qd2 Qxd2 25. Rxd2 Rae8 26. h3 Re7 27. Re1 1-0

[Event "Teteven op"]
[Site "Teteven"]
[Date "1991.??.??"]
[Round "7"]
[White "Chubukov, Alexander"]
[Black "Todorov, Todor"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "53"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BUL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 d6 5. Bf4 Nbd7 6. h3 0-0 7. e3 c6 8. Be2 Qe8 9. 0-0 e5 10. Bh2 Qe7 11. Qa4 Ne8 12. Qa3 f5 13. Rad1 exd4 14. exd4 Ndf6 15. Rfe1 Nh5 16. Bd3 Qf6 17. Re2 f4 18. Rde1 Qd8 19. Ne4 h6 20. c5 d5 21. Nd6 Nxd6 22. cxd6 g5 23. Bg6 Nf6 24. Re7 Qb6 25. Qd3 Qxb2 26. Bh7+ Kh8 27. Qg6 1-0

