[Event "RUS-chT2"]
[Site "Orel"]
[Date "1996.??.??"]
[Round "?"]
[White "Khodykin, T."]
[Black "Konstantinov, Sergey"]
[Result "1/2-1/2"]
[ECO "B26"]
[BlackElo "2370"]
[PlyCount "77"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e6 7. Qd2 Rb8 8. a4 a6 9. Nge2 Nd4 10. 0-0 Ne7 11. Rae1 Bd7 12. f4 0-0 13. g4 f5 14. gxf5 exf5 15. Ng3 Bc6 16. b3 Qc7 17. Nd5 Bxd5 18. exd5 b5 19. axb5 Nxb5 20. Qf2 Nc3 21. d4 Nexd5 22. dxc5 Nxe3 23. Qxe3 Qxc5 24. Qxc5 dxc5 25. Ne2 Ne4 26. Bxe4 fxe4 27. Ng3 e3 28. Kg2 Bd4 29. Rf3 c4 30. Nf1 cxb3 31. cxb3 Rxb3 32. Nxe3 Rxe3 33. Rexe3 Bxe3 34. Rxe3 Rxf4 35. Re6 Ra4 36. Re8+ Kf7 37. Ra8 Ke6 38. Kg3 Kf5 39. Ra7 1/2-1/2

[Event "RUS-chT2"]
[Site "Orel"]
[Date "1996.??.??"]
[Round "?"]
[White "Konstantinov, Sergey"]
[Black "Dudin, M."]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "2370"]
[PlyCount "31"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 0-0 8. Bb3 Qa5 9. Qd2 d6 10. f3 Nxd4 11. Bxd4 Be6 12. Bxe6 fxe6 13. 0-0-0 b5 14. Kb1 b4 15. Ne2 Qa4 16. Qd3 1-0

[Event "RUS-chT2"]
[Site "Orel"]
[Date "1996.??.??"]
[Round "?"]
[White "Konstantinov, Sergey"]
[Black "Hudynov, M."]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2370"]
[PlyCount "55"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 c5 3. d4 cxd4 4. Nxd4 a6 5. c4 d6 6. Bd3 Nc6 7. Nxc6 bxc6 8. 0-0 Nf6 9. b3 g6 10. Bb2 Bg7 11. Qe2 0-0 12. Rd1 Qb6 13. Nc3 Bb7 14. Na4 Qa7 15. e5 dxe5 16. Bxe5 Rad8 17. Qb2 Nh5 18. Bxg7 Nxg7 19. Be4 Ba8 20. c5 Qe7 21. Qe5 Bb7 22. Bd3 a5 23. Qe1 Ra8 24. Be4 f5 25. Bf3 Ne8 26. Nb6 Ra7 27. Nd7 Rf7 28. Ne5 1-0

[Event "Minsk op"]
[Site "Minsk"]
[Date "1996.??.??"]
[Round "1"]
[White "Konstantinov, Sergey"]
[Black "Shurygin, Sergey"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "2370"]
[BlackElo "2395"]
[PlyCount "86"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Ng8 9. f4 f6 10. Bd4 Qc7 11. Qd2 fxe5 12. fxe5 Bxe5 13. 0-0-0 Nf6 14. Bc4 Bf4 15. Be3 Bxe3 16. Qxe3 d5 17. Rhf1 0-0 18. Rxf6 exf6 19. Nxd5 cxd5 20. Bxd5+ Kg7 21. Bxa8 Bf5 22. Be4 Qe5 23. Qxa7+ Rf7 24. Qd4 Qf4+ 25. Rd2 Bxe4 26. g3 Qf1+ 27. Rd1 Qf3 28. b3 Bf5 29. Rd2 Rd7 30. Qf2 Qh1+ 31. Kb2 Rc7 32. g4 Bxg4 33. Qf4 Qc6 34. c4 Bf5 35. Rd6 Qg2+ 36. Rd2 Qb7 37. h4 Re7 38. h5 Qh1 39. Rh2 Qb1+ 40. Ka3 Ra7+ 41. Kb4 Qe4 42. Qd2 Qe7+ 43. Kc3 Qe5+ 0-1

[Event "Minsk op"]
[Site "Minsk"]
[Date "1996.??.??"]
[Round "3"]
[White "Konstantinov, Sergey"]
[Black "Sokur, Ivan"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "2370"]
[PlyCount "49"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 0-0 8. f3 Nc6 9. Qd2 Bd7 10. h4 h5 11. 0-0-0 Ne5 12. Bb3 Rc8 13. Bg5 Rc5 14. Kb1 Nc4 15. Bxc4 Rxc4 16. Nde2 Qa5 17. Nd5 Qxd2 18. Nxe7+ Kh7 19. Rxd2 Be6 20. Rxd6 a5 21. Nf4 Ng8 22. Nxe6 fxe6 23. Rxe6 Rb4 24. b3 Re8 25. Rd1 1-0

[Event "RUS-chT2"]
[Site "Orel"]
[Date "1996.??.??"]
[Round "?"]
[White "Kruglikov, Aleksandr"]
[Black "Konstantinov, Sergey"]
[Result "0-1"]
[ECO "E70"]
[BlackElo "2370"]
[PlyCount "83"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 g6 6. Bd3 Bg7 7. Nge2 0-0 8. h3 a6 9. Be3 Nbd7 10. Qd2 Rb8 11. a4 Ne8 12. g4 b6 13. Ng3 f6 14. 0-0-0 Rf7 15. Rdg1 b5 16. axb5 Qa5 17. Kc2 axb5 18. Ra1 Qb6 19. cxb5 Qd8 20. b3 Nb6 21. Bc4 Rfb7 22. f3 Bd7 23. h4 Nc8 24. h5 g5 25. Nf5 Bf8 26. Bxc5 Nc7 27. b6 Nxb6 28. Bxb6 Rxb6 29. Ra5 Qc8 30. Rb1 Rb4 31. Rba1 Na8 32. Ne3 Be7 33. Kd1 Bd8 34. R5a3 Nb6 35. Qc2 Qc5 36. Ke2 Nxc4 37. Nxc4 Rxb3 38. Rxb3 Qxc4+ 39. Qd3 Qxb3 40. Rb1 Qxb1 41. Qxb1 Rxb1 42. Nxb1 0-1

[Event "Minsk op"]
[Site "Minsk"]
[Date "1996.??.??"]
[Round "2"]
[White "Lutsko, Igor"]
[Black "Konstantinov, Sergey"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2410"]
[BlackElo "2370"]
[PlyCount "52"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Bd6 5. g3 Nf6 6. Bg2 0-0 7. 0-0 Nbd7 8. Nbd2 Re8 9. b3 e5 10. cxd5 cxd5 11. dxe5 Nxe5 12. Bb2 Bg4 13. Nxe5 Bxe5 14. Bxe5 Rxe5 15. Nf3 Rh5 16. Rac1 Qe7 17. Nd4 Rc8 18. Qd3 Re8 19. Rc2 Bh3 20. Bxh3 Rxh3 21. Rfc1 Ng4 22. Nf5 h5 23. Rc8 g6 24. Rxe8+ Qxe8 25. Rc8 gxf5 26. Rxe8+ Kg7 1-0

[Event "RUS-chT2"]
[Site "Orel"]
[Date "1996.??.??"]
[Round "?"]
[White "Maslachenko"]
[Black "Konstantinov, Sergey"]
[Result "1/2-1/2"]
[ECO "B26"]
[BlackElo "2370"]
[PlyCount "91"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Nge2 Nd4 8. 0-0 Ne7 9. Qd2 0-0 10. Rae1 Rb8 11. Nd1 b5 12. c3 Nxe2+ 13. Rxe2 Qa5 14. a3 b4 15. axb4 cxb4 16. Bh6 bxc3 17. bxc3 Bxh6 18. Qxh6 Rb1 19. f4 Ba6 20. c4 Qa1 21. Nf2 Rxf1+ 22. Bxf1 Qd4 23. g4 Bb7 24. f5 Nc6 25. Re3 Qg7 26. Qh4 g5 27. Qh5 e5 28. h4 h6 29. Rh3 f6 30. hxg5 hxg5 31. Be2 Nd4 32. Bd1 Bc6 33. Kg2 Be8 34. Qh6 Qxh6 35. Rxh6 Kg7 36. Rh1 Bc6 37. Bf3 a5 38. Ra1 a4 39. Bd1 Ra8 40. Ra2 Kf7 41. Kf1 Ke7 42. Ke1 Kd7 43. Kd2 Kc7 44. Kc3 Bd7 45. Nh1 Be8 46. Ng3 1/2-1/2

[Event "RUS-chT2"]
[Site "Orel"]
[Date "1996.??.??"]
[Round "?"]
[White "Skatchkov, Pavel"]
[Black "Konstantinov, Sergey"]
[Result "0-1"]
[ECO "B88"]
[WhiteElo "2295"]
[BlackElo "2370"]
[PlyCount "98"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 a6 8. Bb3 Qc7 9. f4 Na5 10. Qf3 b5 11. 0-0 Nxb3 12. cxb3 Bb7 13. Rac1 Qd7 14. Qg3 Nxe4 15. Nxe4 Bxe4 16. f5 e5 17. Qg4 Bd5 18. Bd2 g6 19. Ba5 Rc8 20. Qg5 Be7 21. Rxc8+ Qxc8 22. f6 Bd8 23. Rc1 Qa8 24. Bxd8 Qxd8 25. Qh4 Qxf6 26. Rc8+ Kd7 27. Qh3+ Be6 28. Nxe6 fxe6 29. Rxh8 Qxh8 30. Qf3 e4 31. Qxe4 d5 32. Qe3 Qb8 33. Qd4 Qc7 34. h3 Kd6 35. Qf6 Qe7 36. Qh8 Qa7+ 37. Kh1 d4 38. Qd8+ Kc6 39. a4 bxa4 40. bxa4 Qb6 41. Qc8+ Kd5 42. Qd7+ Kc4 43. a5 Qxa5 44. Qxe6+ Kd3 45. Kg1 Kd2 46. Qd6 Qa1+ 47. Kf2 Qe1+ 48. Kf3 Qe3+ 49. Kg4 d3 0-1

[Event "RUS-chT2"]
[Site "Orel"]
[Date "1996.??.??"]
[Round "?"]
[White "Zhelnin, Vladimir V"]
[Black "Konstantinov, Sergey"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "2470"]
[BlackElo "2370"]
[PlyCount "39"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. 0-0 Nge7 7. d3 d6 8. f4 0-0 9. Be3 Nd4 10. Qd2 Rb8 11. Nd1 b5 12. c3 Nxe2+ 13. Qxe2 b4 14. g4 f5 15. h3 Re8 16. Qd2 Qa5 17. Rf2 Bb7 18. a3 Ba8 19. Qc1 bxc3 20. bxc3 1/2-1/2

[Event "RUS-ch sf"]
[Site "Bryansk"]
[Date "1995.??.??"]
[Round "9"]
[White "Kalichkin, Igor"]
[Black "Konstantinov, Sergey"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2250"]
[BlackElo "2370"]
[PlyCount "8"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 1/2-1/2

[Event "RUS-ch sf"]
[Site "Bryansk"]
[Date "1995.??.??"]
[Round "5"]
[White "Konstantinov, Sergey"]
[Black "Lavrov, Andrey"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2370"]
[BlackElo "2385"]
[PlyCount "72"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 c6 5. Be3 Qb6 6. Rb1 Bg7 7. Qd2 Qc7 8. Bd3 0-0 9. Nge2 e5 10. Nd1 Nbd7 11. c3 d5 12. Nf2 dxe4 13. fxe4 Re8 14. 0-0 Nf8 15. h3 Ne6 16. Rbd1 b6 17. Bc4 Bb7 18. a4 Rad8 19. Qc2 h6 20. Qb3 Re7 21. Qa2 Ng5 22. dxe5 Rxd1 23. Rxd1 Nd7 24. Bxg5 hxg5 25. e6 fxe6 26. Bxe6+ Kh8 27. Bxd7 Rxd7 28. Qe6 Rxd1+ 29. Nxd1 Kh7 30. Nf2 Ba6 31. Nd4 Qf4 32. Qg4 Qc1+ 33. Kh2 Be5+ 34. g3 Qxb2 35. Kg2 Bxd4 36. cxd4 Qxd4 1/2-1/2

[Event "RUS-ch sf"]
[Site "Bryansk"]
[Date "1995.??.??"]
[Round "3"]
[White "Konstantinov, Sergey"]
[Black "Potapov, Alexander"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2370"]
[BlackElo "2375"]
[PlyCount "64"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nf6 5. d4 g6 6. c3 Bg7 7. Nd2 0-0 8. Ndf3 Ne4 9. Bf4 f6 10. Nd3 Nc6 11. Qb3 e5 12. Be3 Na5 13. Qc2 Nc4 14. 0-0-0 Nxe3 15. fxe3 Nxc3 16. Qxc3 e4 17. Kb1 exd3 18. Bxd3 Re8 19. Rhe1 Bd7 20. Qb3 Qa5 21. Qxb7 Rab8 22. Qxd7 Rxb2+ 23. Kxb2 Rb8+ 24. Kc1 Qa3+ 25. Kd2 Rb2+ 26. Bc2 Rxc2+ 27. Kxc2 Qxa2+ 28. Kd3 Qc4+ 29. Kd2 Qa2+ 30. Kd3 Qa6+ 31. Kc3 Qc4+ 32. Kd2 Qa2+ 1/2-1/2

[Event "RUS-ch sf"]
[Site "Bryansk"]
[Date "1995.??.??"]
[Round "1"]
[White "Konstantinov, Sergey"]
[Black "Samarin, Igor Valerievich"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "2370"]
[BlackElo "2395"]
[PlyCount "51"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Bb4 7. Nxc6 bxc6 8. Bd3 Bxc3+ 9. bxc3 Qa5 10. Qb3 0-0 11. 0-0 Ba6 12. Qc2 Ng4 13. Rb1 Qe5 14. g3 Qh5 15. h4 d5 16. cxd5 Bxd3 17. Qxd3 cxd5 18. exd5 Ne5 19. Qd1 Qf5 20. Bf4 Nd3 21. Be3 Qxd5 22. Qb3 Qf5 23. Rfd1 Ne5 24. Qb7 a6 25. Bf4 Ng4 26. Qg2 0-1

[Event "RUS-ch sf"]
[Site "Bryansk"]
[Date "1995.??.??"]
[Round "7"]
[White "Konstantinov, Sergey"]
[Black "Suleymanov, Salman"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "2370"]
[BlackElo "2335"]
[PlyCount "49"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. Bc4 Bd7 10. h4 Ne5 11. Bb3 Qa5 12. h5 Nxh5 13. Bh6 Bxh6 14. Qxh6 Rfc8 15. Nde2 Be6 16. 0-0-0 Bxb3 17. axb3 Qa1+ 18. Kd2 Qa5 19. Nf4 Rc5 20. Ra1 Qb6 21. Rxh5 Nc4+ 22. bxc4 Rxh5 23. Nxh5 Qd4+ 24. Kc1 gxh5 25. Ra5 1-0

[Event "RUS-ch sf"]
[Site "Bryansk"]
[Date "1995.??.??"]
[Round "4"]
[White "Koshil, Tikhon Stepanovich"]
[Black "Konstantinov, Sergey"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2505"]
[BlackElo "2370"]
[PlyCount "112"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 Nf6 6. 0-0 d5 7. Nbd2 0-0 8. Re1 Re8 9. h3 e5 10. exd5 Nxd5 11. Ne4 Qe7 12. Bg5 f6 13. Bd2 Be6 14. a3 Rad8 15. Qe2 h6 16. Nc3 Nc7 17. Kh2 Kh7 18. Rac1 f5 19. Be3 Bf7 20. Ng1 Nd4 21. Qf1 Qf6 22. f4 g5 23. fxe5 Rxe5 24. Nf3 Re7 25. Qf2 Rde8 26. Bd2 Bg6 27. Rxe7 Rxe7 28. Ng1 Qb6 29. b3 Rf7 30. Na4 Qd6 31. Kh1 Be5 32. Be1 f4 33. g4 Nd5 34. Nf3 Bg7 35. Bd2 Re7 36. Nxd4 Bxd4 37. Qf3 Bf7 38. Re1 Be3 39. Bc3 b5 40. Nxc5 Qxc5 41. Ba5 Qxc2 42. Qf1 Kg8 43. Be4 Nc3 44. Bxc3 Qxc3 45. a4 b4 46. Re2 Rc7 47. Kh2 Qe5 48. Qf3 Bxb3 49. Rg2 Bf7 50. h4 b3 51. Kh3 b2 52. d4 Qxd4 53. hxg5 hxg5 54. Rh2 Rc1 55. Bh7+ Kxh7 56. Kg2+ Kg7 0-1

[Event "RUS-ch sf"]
[Site "Bryansk"]
[Date "1995.??.??"]
[Round "2"]
[White "Kozhevin, Sergey"]
[Black "Konstantinov, Sergey"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2320"]
[BlackElo "2370"]
[PlyCount "75"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Nf6 6. Be2 e6 7. Na3 Qd8 8. Nc2 a6 9. 0-0 Be7 10. h3 Qc7 11. Bd3 b6 12. Bg5 Bb7 13. Qd2 cxd4 14. Ncxd4 0-0 15. Bf4 Bd6 16. Nxe6 Bxf4 17. Qxf4 Qxf4 18. Nxf4 Rad8 19. Rad1 g6 20. Be2 Kg7 21. Rxd8 Rxd8 22. Rd1 Re8 23. Kf1 Ne5 24. Nxe5 Rxe5 25. Rd6 b5 26. f3 h5 27. Nd3 Rd5 28. Rxd5 Nxd5 29. Nc5 Bc8 30. Kf2 Kf6 31. c4 Nc7 32. Ke3 h4 33. f4 Ke7 34. Kd4 f6 35. b4 g5 36. fxg5 fxg5 37. Ke5 Be6 38. cxb5 1-0

[Event "RUS-ch sf"]
[Site "Bryansk"]
[Date "1995.??.??"]
[Round "6"]
[White "Utemov, Vladimir"]
[Black "Konstantinov, Sergey"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2405"]
[BlackElo "2370"]
[PlyCount "69"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. d4 c6 4. Nc3 Qc7 5. e4 e5 6. Be2 Be7 7. 0-0 Bg4 8. Be3 Nbd7 9. Nh4 Bxe2 10. Qxe2 g6 11. g3 h5 12. h3 Nf8 13. d5 c5 14. f4 N6d7 15. Nf3 Bf6 16. Rf2 a6 17. f5 Qd8 18. g4 Nh7 19. fxg6 fxg6 20. gxh5 gxh5 21. Nh4 Ng5 22. Kh2 Nxh3 23. Rxf6 Nf4 24. Bxf4 Qxf6 25. Bg3 Qg5 26. Nf5 h4 27. Nxd6+ Ke7 28. Nf5+ Kd8 29. Bf2 Kc7 30. Be3 Qf6 31. d6+ Kb8 32. Nd5 Qe6 33. Rg1 Rg8 34. Nc7 Qf7 35. Nh6 1-0

[Event "RUS-ch sf"]
[Site "Bryansk"]
[Date "1995.??.??"]
[Round "8"]
[White "Vasilchenko, Oleg"]
[Black "Konstantinov, Sergey"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2430"]
[BlackElo "2370"]
[PlyCount "69"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. c4 c6 4. Nc3 Qc7 5. Bg5 Nbd7 6. e3 e5 7. Be2 Be7 8. h3 Nf8 9. Bh4 Ng6 10. Bg3 0-0 11. 0-0 Bf5 12. Rc1 Rfe8 13. c5 Ne4 14. dxe5 Nxc3 15. Rxc3 dxe5 16. Bc4 Bf6 17. b4 Qe7 18. Qb3 Rad8 19. Rcc1 h5 20. Rfd1 h4 21. Bh2 b6 22. a4 bxc5 23. bxc5 Rb8 24. Qa2 Rb4 25. Rd6 Qb7 26. a5 Rb8 27. a6 Qe7 28. Rxc6 Rb2 29. Qa3 Rb1 30. Nd2 Rxc1+ 31. Qxc1 Qe8 32. Rc7 Be6 33. Rxa7 Rb4 34. Rb7 Ra4 35. Bb5 1-0

[Event "RUS-ch sf"]
[Site "Orel"]
[Date "1992.??.??"]
[Round "?"]
[White "Konstantinov, Sergey"]
[Black "Lisenko, Alexander V"]
[Result "1/2-1/2"]
[ECO "B88"]
[WhiteElo "2370"]
[BlackElo "2360"]
[PlyCount "49"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 a6 8. Bb3 Qc7 9. f4 Na5 10. 0-0 Be7 11. Qf3 b5 12. e5 Bb7 13. Qg3 Nh5 14. Qh3 Nxb3 15. axb3 dxe5 16. Nxe6 fxe6 17. Qxh5+ g6 18. Qxe5 Qxe5 19. fxe5 Rd8 20. Rad1 Rxd1 21. Nxd1 h5 22. Nf2 Rf8 23. Nd3 Be4 24. Rxf8+ Bxf8 25. Nc5 1/2-1/2

[Event "RUS-ch sf"]
[Site "Orel"]
[Date "1992.??.??"]
[Round "?"]
[White "Konstantinov, Sergey"]
[Black "Mezentsev, Vladimir Gen"]
[Result "0-1"]
[ECO "B77"]
[WhiteElo "2370"]
[PlyCount "62"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Bd7 10. Qd2 Nxd4 11. Bxd4 b5 12. a4 b4 13. Nd5 Nxd5 14. exd5 Bxd4 15. Qxd4 a5 16. 0-0 Qc7 17. Rfe1 Bf5 18. g4 Bc8 19. Kg2 Ba6 20. Re3 Qa7 21. Qf4 Rac8 22. Rae1 Rc7 23. h4 f6 24. Qh6 Rf7 25. Re6 Qb8 26. g5 Bc8 27. Rxf6 Bh3+ 28. Kxh3 exf6 29. Kg3 fxg5 30. Qxg5 Kf8 31. Qg4 h5 0-1

[Event "RUS-ch sf"]
[Site "Orel"]
[Date "1992.??.??"]
[Round "?"]
[White "Konstantinov, Sergey"]
[Black "Sotnikov, Igor"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2370"]
[PlyCount "80"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. f4 0-0 9. 0-0 b5 10. Bf3 Nbd7 11. f5 Bb7 12. a3 Rc8 13. Qe2 Nb6 14. Na5 Ba8 15. Bg5 d5 16. exd5 Nfxd5 17. Bxe7 Qxe7 18. Ne4 f6 19. Rac1 Nc4 20. Nxc4 bxc4 21. Rfd1 Rfd8 22. h3 a5 23. Kh1 Kh8 24. Qe1 Qa7 25. b3 Ne3 26. Rxd8+ Rxd8 27. bxc4 Nxf5 28. Rd1 Rxd1 29. Qxd1 Qd4 30. Qb1 Qd8 31. c3 g6 32. c5 Bc6 33. Qb6 Qa8 34. Nd2 e4 35. Bg4 e3 36. Nf3 e2 37. Bxf5 gxf5 38. Qb1 Bxf3 39. gxf3 Qxf3+ 40. Kg1 Qg3+ 0-1

[Event "RUS-ch sf"]
[Site "Orel"]
[Date "1992.??.??"]
[Round "?"]
[White "Voitsekhovsky, Stanislav"]
[Black "Konstantinov, Sergey"]
[Result "0-1"]
[ECO "B89"]
[WhiteElo "2355"]
[BlackElo "2370"]
[PlyCount "82"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 a6 8. Qe2 Qc7 9. Bb3 Be7 10. 0-0-0 Na5 11. g4 b5 12. g5 Nxb3+ 13. axb3 Nd7 14. h4 Bb7 15. h5 b4 16. Na4 Bxe4 17. f3 Bd5 18. Kb1 Qb7 19. Rhf1 Nc5 20. Nf5 Nxa4 21. Nxg7+ Kd7 22. bxa4 Rhc8 23. b3 Rc3 24. Bd4 Bxf3 25. Qd2 Be4 26. Bxc3 bxc3 27. Qxc3 Rc8 28. Rxd6+ Kxd6 29. Rd1+ Bd5 30. Qg3+ Kd7 31. g6 hxg6 32. hxg6 Bd6 33. Qf2 fxg6 34. Qf6 Rf8 35. Qxg6 Bxb3 36. Rxd6+ Kxd6 37. Qg3+ Kd7 38. cxb3 Qe4+ 39. Ka2 Qc2+ 40. Ka3 Qc5+ 41. b4 Qd5 0-1

[Event "Russian Winter op"]
[Site "Moscow"]
[Date "1991.??.??"]
[Round "?"]
[White "Guseinov, Aidyn"]
[Black "Konstantinov, Sergey"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2375"]
[BlackElo "2345"]
[PlyCount "78"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 dxc6 7. 0-0 e5 8. Nd2 Qc7 9. a4 Nf6 10. Nc4 Be6 11. Qe2 Bc5 12. Be3 Bxe3 13. Qxe3 0-0 14. a5 Rad8 15. b3 Bxc4 16. Bxc4 Rd4 17. f3 Rfd8 18. Be2 Ne8 19. g3 Qe7 20. Kf2 Nc7 21. Rfd1 Ne6 22. c3 Rxd1 23. Bxd1 h5 24. Be2 g6 25. b4 Kg7 26. Rb1 h4 27. Rg1 hxg3+ 28. hxg3 Rh8 29. Kg2 c5 30. b5 axb5 31. Bxb5 Qd8 32. Ra1 Rh5 33. Bf1 Qh8 34. Kf2 Rh1 35. Re1 Qh2+ 36. Bg2 Nf4 37. Qxf4 exf4 38. Rxh1 Qxg3+ 39. Kf1 Qg5 0-1

[Event "Russian Winter op"]
[Site "Moscow"]
[Date "1991.??.??"]
[Round "?"]
[White "Konstantinov, Sergey"]
[Black "Cherniak, Leonid"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "2345"]
[BlackElo "2415"]
[PlyCount "29"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. Nf3 d6 6. h3 0-0 7. e4 e6 8. Be2 exd5 9. exd5 Bf5 10. 0-0 Re8 11. Bd3 Ne4 12. Nxe4 Bxe4 13. Bxe4 Rxe4 14. Qc2 Re8 15. Bd2 1/2-1/2

[Event "Russian Winter op"]
[Site "Moscow"]
[Date "1991.??.??"]
[Round "?"]
[White "Konstantinov, Sergey"]
[Black "Shashin, Alexsander A"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2345"]
[BlackElo "2385"]
[PlyCount "75"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 g6 5. e4 d6 6. cxb5 Bg7 7. Nc3 0-0 8. Nf3 a6 9. a4 Nbd7 10. h3 Ne8 11. Ra3 axb5 12. axb5 Rxa3 13. bxa3 Qa5 14. Bb2 Nc7 15. Nd2 e6 16. Nc4 Qa8 17. dxe6 Nxe6 18. Bd3 Ne5 19. 0-0 Nf4 20. Nxe5 Bxe5 21. Rd1 Be6 22. Bf1 Rc8 23. Nd5 Nxd5 24. exd5 Bxd5 25. Bxe5 dxe5 26. Qc3 Be6 27. b6 Qc6 28. Rb1 Rb8 29. Qa5 c4 30. Qb5 Qxb5 31. Rxb5 c3 32. Bd3 Kg7 33. Bc2 Bf5 34. Bxf5 gxf5 35. Rc5 Rxb6 36. Rxc3 Rb1+ 37. Kh2 Ra1 38. g3 1/2-1/2

[Event "Russian Winter op"]
[Site "Moscow"]
[Date "1991.??.??"]
[Round "?"]
[White "Konstantinov, Sergey"]
[Black "Totsky, Leonid"]
[Result "0-1"]
[ECO "A61"]
[WhiteElo "2345"]
[PlyCount "126"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 h6 8. Bh4 g5 9. Bg3 Nh5 10. e3 Nxg3 11. hxg3 Bg7 12. Bb5+ Nd7 13. Bd3 a6 14. a4 Rb8 15. Qc2 Qe7 16. a5 b5 17. axb6 Rxb6 18. 0-0 0-0 19. Ra2 Bb7 20. e4 Rb8 21. Nd2 Ne5 22. Be2 Bc8 23. b3 Qf6 24. Nd1 g4 25. Ne3 h5 26. Nf5 Bxf5 27. exf5 Bh6 28. Ne4 Qxf5 29. Rxa6 Rxb3 30. Ra2 Qg6 31. Kh2 Bg7 32. f4 gxf3 33. Bxf3 Rb2 34. Rxb2 Rxb2 35. Qd1 Ng4+ 36. Bxg4 hxg4 37. Rf4 Qh7+ 38. Kg1 Bd4+ 39. Qxd4 Rxg2+ 40. Kxg2 Qh3+ 41. Kg1 cxd4 42. Rxg4+ Kf8 43. Nf2 Qh8 44. Re4 f5 45. Rf4 Qe5 46. Rf3 Qxd5 47. Rd3 Ke7 48. Kf1 Ke6 49. Ke2 Qa2+ 50. Rd2 Qc4+ 51. Rd3 Ke5 52. Kf3 Qc6+ 53. Ke2 Kd5 54. Kd2 Kc4 55. Ke2 Qa8 56. Rf3 Qd5 57. Ra3 Qe6+ 58. Kd2 Qh6+ 59. Ke2 Qh5+ 60. Kf1 Qe8 61. Rf3 Qb5 62. Rd3 Qb1+ 63. Ke2 Qb7 0-1

[Event "Russian Winter op"]
[Site "Moscow"]
[Date "1991.??.??"]
[Round "?"]
[White "Konstantinov, Sergey"]
[Black "Verdihanov, Vladislav"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2345"]
[PlyCount "52"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. c4 e6 4. cxd5 exd5 5. g3 Nc6 6. Bg2 c4 7. 0-0 Bb4 8. b3 cxb3 9. Qxb3 Nge7 10. Ba3 Qb6 11. Bxb4 Qxb4 12. Qxb4 Nxb4 13. Nc3 Nbc6 14. Rfd1 Be6 15. Rab1 Rb8 16. Ng5 h6 17. Nxe6 fxe6 18. e4 dxe4 19. Nxe4 b6 20. Nc3 Kf7 21. d5 exd5 22. Nxd5 Rhd8 23. Rb3 Rd7 24. Rf3+ Ke8 25. Re3 Rbd8 26. Nf6+ gxf6 1-0

[Event "Russian Winter op"]
[Site "Moscow"]
[Date "1991.??.??"]
[Round "?"]
[White "Shchekachev, Andrei"]
[Black "Konstantinov, Sergey"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2355"]
[BlackElo "2345"]
[PlyCount "69"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. g3 Nc6 5. d4 cxd4 6. Nxd4 Qc7 7. Bg2 d6 8. 0-0 Bd7 9. Nb3 b5 10. a3 Be7 11. f4 h5 12. Be3 Nf6 13. h3 Rc8 14. Qe2 Nb8 15. Qf2 Nc6 16. Rad1 0-0 17. Bf3 b4 18. axb4 Nxb4 19. g4 hxg4 20. hxg4 e5 21. f5 d5 22. exd5 e4 23. Be2 Nxc2 24. Kg2 Qb7 25. Rh1 Rfd8 26. Bb6 Rxc3 27. bxc3 Nxd5 28. Bxd8 Bxd8 29. Nc5 Qc7 30. Rxd5 Bc6 31. Bc4 Na3 32. Qd4 Bxd5 33. Bxd5 Nb5 34. Bxf7+ Kxf7 35. Qd5+ 1-0

[Event "Russian Winter op"]
[Site "Moscow"]
[Date "1991.??.??"]
[Round "?"]
[White "Surshdorsh, N."]
[Black "Konstantinov, Sergey"]
[Result "0-1"]
[ECO "D13"]
[BlackElo "2345"]
[PlyCount "88"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 a6 5. cxd5 cxd5 6. Bf4 Nc6 7. e3 Bg4 8. Be2 e6 9. 0-0 Bd6 10. Bxd6 Qxd6 11. Rc1 0-0 12. a3 b5 13. b4 Nd7 14. Nd2 Bxe2 15. Qxe2 Nb6 16. Ra1 Nc4 17. Rfb1 Rfb8 18. Nxc4 bxc4 19. Qd2 Rb7 20. Rb2 Rab8 21. Rab1 Na7 22. Na2 Nb5 23. a4 c3 24. Nxc3 Na3 25. b5 Nxb1 26. Rxb1 axb5 27. axb5 Qa3 28. Qb2 Qxb2 29. Rxb2 Rc8 30. Ne2 Rbc7 31. Kf1 Rc2 32. Rxc2 Rxc2 33. g3 Rb2 34. Nf4 Rxb5 35. Kg2 Rb3 36. h3 Kf8 37. Nh5 f6 38. Nf4 Ke7 39. h4 Kd6 40. Nh5 Rb7 41. f4 f5 42. Kf3 g6 43. Nf6 Rf7 44. Ng8 h5 0-1

[Event "Russian Winter op"]
[Site "Moscow"]
[Date "1991.??.??"]
[Round "?"]
[White "Tolstikh, Nikolay"]
[Black "Konstantinov, Sergey"]
[Result "1/2-1/2"]
[ECO "D24"]
[WhiteElo "2310"]
[BlackElo "2345"]
[PlyCount "65"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. Nc3 a6 5. e4 b5 6. e5 Nd5 7. a4 Nxc3 8. bxc3 c6 9. g3 e6 10. Bg2 Bb7 11. 0-0 c5 12. Bg5 Be7 13. Bxe7 Qxe7 14. Nd2 Bxg2 15. Kxg2 bxa4 16. Ne4 0-0 17. Nxc5 Nd7 18. Nxd7 Qxd7 19. Qxa4 Qd5+ 20. Kg1 Rfb8 21. Rfb1 Rb3 22. Rxb3 cxb3 23. Rb1 Rb8 24. Qxa6 Qf3 25. Qa7 Rc8 26. Qd7 Ra8 27. Qb5 Qxc3 28. Qb6 h5 29. Qxb3 Qxd4 30. Re1 Ra1 31. Qb8+ Kh7 32. Rxa1 Qxa1+ 33. Kg2 1/2-1/2

[Event "Katowice op"]
[Site "Katowice"]
[Date "1990.??.??"]
[Round "7"]
[White "Konstantinov, Sergey"]
[Black "Schmidt, Wlodzimierz"]
[Result "1/2-1/2"]
[ECO "D85"]
[BlackElo "2465"]
[PlyCount "36"]
[EventDate "1990.01.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8. Rc1 Qa5 9. Qd2 0-0 10. Nf3 e6 11. d5 exd5 12. exd5 Nd7 13. c4 Qxd2+ 14. Kxd2 Re8 15. Bd3 b6 16. Bf4 Nf6 17. Rhe1 Bd7 18. Rxe8+ Nxe8 1/2-1/2

[Event "Katowice op"]
[Site "Katowice"]
[Date "1990.??.??"]
[Round "6"]
[White "Yanvarjov, Igor"]
[Black "Konstantinov, Sergey"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2385"]
[PlyCount "56"]
[EventDate "1990.01.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. 0-0 a6 7. a4 cxd4 8. exd4 Nc6 9. Nc3 Be7 10. Be3 0-0 11. Qe2 b6 12. Rad1 Nb4 13. Ne5 Bb7 14. f4 Nbd5 15. f5 Nxe3 16. Qxe3 exf5 17. Rxf5 Qd6 18. Qd3 Qb4 19. Qe2 Rad8 20. Rf4 b5 21. axb5 axb5 22. Nxb5 Nd5 23. Rf3 Bg5 24. Rdf1 f6 25. Nc7 Qb6 26. Nxd5 Bxd5 27. Bxd5+ Rxd5 28. Nc4 Qxd4+ 1/2-1/2

