[Event "Tallinn-ch"]
[Site "Tallinn"]
[Date "1969.??.??"]
[Round "?"]
[White "Hermlin, Aarne"]
[Black "Korchmar, Efim"]
[Result "1-0"]
[ECO "B19"]
[PlyCount "67"]
[EventDate "1969.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 e6 12. Qe2 Ngf6 13. 0-0-0 0-0-0 14. Ne5 Nb6 15. Ba5 Rd5 16. b4 Rxa5 17. bxa5 Nbd5 18. Qc4 Qxa5 19. Rd3 Ba3+ 20. Kb1 Rf8 21. Qb3 Be7 22. Ka1 Qc7 23. Qa4 Kb8 24. Rb1 Nb6 25. Qa5 Nfd7 26. Ne4 Nxe5 27. Qxe5 Qxe5 28. dxe5 f6 29. Rg3 Rf7 30. Nd6 Bxd6 31. exd6 Nc4 32. Rd1 Rd7 33. Rxg7 Rxg7 34. d7 1-0

[Event "URS Games"]
[Site "Soviet Union"]
[Date "1968.??.??"]
[Round "?"]
[White "Karner, Hillar"]
[Black "Korchmar, Efim"]
[Result "0-1"]
[ECO "B10"]
[PlyCount "52"]
[EventDate "1968.??.??"]
[EventType "game"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 dxe4 4. dxe4 e5 5. Ngf3 Bc5 6. Bd3 Nf6 7. Qe2 Nbd7 8. Nc4 Qc7 9. Bd2 b5 10. Ne3 0-0 11. Ng5 Bb6 12. Nf5 Nc5 13. g4 Be6 14. h4 Rad8 15. Rh3 Qd7 16. Qf3 h5 17. Nxg7 Kxg7 18. gxh5 Rh8 19. h6+ Rxh6 20. Nxe6+ Qxe6 21. Bxh6+ Kxh6 22. 0-0-0 Ncd7 23. Rg1 Nh5 24. Rg5 Nf4 25. Rhg3 Qxa2 26. Kd2 Qxb2 0-1

[Event "URS Games"]
[Site "Soviet Union"]
[Date "1968.??.??"]
[Round "?"]
[White "Korchmar, Efim"]
[Black "Maresov"]
[Result "1-0"]
[ECO "A26"]
[PlyCount "69"]
[EventDate "1968.??.??"]
[EventType "game"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 e5 7. d3 Nc6 8. Bd2 Nd4 9. Rb1 Nxf3+ 10. Bxf3 Bh3 11. Bxb7 Bxf1 12. Kxf1 Rb8 13. Bg2 Qd7 14. b4 c6 15. Qa4 Rfc8 16. Rb3 Rc7 17. b5 c5 18. Bg5 Ng4 19. Nd5 Qf5 20. Bf3 Nxh2+ 21. Kg2 Nxf3 22. exf3 Rcb7 23. Ne7+ Rxe7 24. Bxe7 Qd7 25. Bg5 h6 26. Bd2 Kh7 27. Ra3 Rb7 28. Qa6 Bf6 29. Qc6 Bd8 30. Ra6 Be7 31. a4 Kg7 32. a5 Qxc6 33. Rxc6 h5 34. a6 Rd7 35. Ba5 1-0

[Event "URS-chT Cup 05th 1st League"]
[Site "Baku"]
[Date "1966.09.??"]
[Round "?"]
[White "Maslov, Leonid P"]
[Black "Korchmar, Efim"]
[Result "1-0"]
[ECO "D05"]
[PlyCount "59"]
[EventDate "1966.09.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "AZE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. b3 Nc6 6. a3 Be7 7. Nbd2 0-0 8. Bb2 b6 9. Ne5 Bb7 10. Qf3 Rc8 11. 0-0 Qc7 12. Qh3 h6 13. f3 cxd4 14. Nxc6 Bxc6 15. exd4 Qd7 16. Rae1 Rfe8 17. Rf2 Bb5 18. c4 Bc6 19. f4 Bd6 20. g4 Qb7 21. g5 hxg5 22. fxg5 Ne4 23. Bxe4 dxe4 24. Qh4 Be7 25. Re3 f5 26. gxf6 Bxf6 27. Rxf6 gxf6 28. Rg3+ Qg7 29. Rxg7+ Kxg7 30. d5 1-0

[Event "URS-ch33 Semifinal"]
[Site "Leningrad"]
[Date "1965.??.??"]
[Round "?"]
[White "Korchmar, Efim"]
[Black "Furman, Semen Abramovich"]
[Result "0-1"]
[ECO "D32"]
[PlyCount "70"]
[EventDate "1965.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. e3 e6 4. d4 d5 5. cxd5 exd5 6. Be2 Nf6 7. 0-0 Bd6 8. dxc5 Bxc5 9. Nc3 0-0 10. b3 Be6 11. Bb2 Qe7 12. a3 Rfd8 13. Nb5 Ne4 14. Nbd4 Nxd4 15. Nxd4 Rac8 16. Bd3 Bd6 17. Qh5 g6 18. Qh6 f6 19. f4 Bf7 20. Rf3 Qf8 21. Qh4 Be7 22. g4 a6 23. Rh3 Qg7 24. Kh1 Rd7 25. Rg1 f5 26. Qe1 fxg4 27. Rxg4 Be6 28. Be2 Bxg4 29. Bxg4 Bf6 30. Be6+ Kh8 31. Bxd7 Qxd7 32. Rf3 Qg4 33. Rf1 Bxd4 34. Bxd4+ Kg8 35. f5 Rc2 0-1

[Event "RSFSR Zonal-ch 2"]
[Site "Soviet Union"]
[Date "1960.??.??"]
[Round "?"]
[White "Korchmar, Efim"]
[Black "Goltsov, Yury"]
[Result "1-0"]
[ECO "C99"]
[PlyCount "65"]
[EventDate "1960.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Bb7 14. Nf1 Rac8 15. Re2 d5 16. exd5 e4 17. Ng5 Bxd5 18. Ne3 Bb7 19. Nf5 Rfd8 20. Nxe4 Nxe4 21. Bxe4 Bxe4 22. Rxe4 Bf6 23. Qg4 g6 24. Nh6+ Kg7 25. Bg5 Bxg5 26. Qxg5 f6 27. Nf5+ Kf7 28. Nh6+ Kg7 29. Qh4 Qd6 30. Rae1 Rc7 31. Ng4 Nc6 32. Qh6+ Kg8 33. Re8+ 1-0

[Event "RSFSR-ch15"]
[Site "Leningrad"]
[Date "1955.??.??"]
[Round "?"]
[White "Lisitsin, Georgy M"]
[Black "Korchmar, Efim"]
[Result "1/2-1/2"]
[ECO "A04"]
[PlyCount "40"]
[EventDate "1955.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 f5 2. e4 fxe4 3. Ng5 Nf6 4. d3 e3 5. Bxe3 e5 6. d4 exd4 7. Bxd4 Nc6 8. Bc4 Qe7+ 9. Kf1 Nxd4 10. Qxd4 c5 11. Qd2 d5 12. Nc3 dxc4 13. Re1 h6 14. Nb5 hxg5 15. Nd6+ Kd7 16. Nf5+ Qd6 17. Nxd6 Bxd6 18. Rd1 Ne8 19. Qxg5 Kc7 20. f3 Bd7 1/2-1/2

[Event "URS-ch20 Semifinal"]
[Site "Minsk"]
[Date "1952.05.??"]
[Round "?"]
[White "Goldenov, Boris Petrovich"]
[Black "Korchmar, Efim"]
[Result "1-0"]
[ECO "C14"]
[PlyCount "63"]
[EventDate "1952.05.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. dxc5 Nxc5 10. Bd3 Nc6 11. Qd2 0-0 12. 0-0-0 Nxd3+ 13. cxd3 b5 14. Kb1 Bb7 15. Rde1 Rac8 16. Ne2 a5 17. Ned4 Nxd4 18. Nxd4 b4 19. f5 Rfe8 20. Qf4 Qf8 21. f6 Ba6 22. Re3 g6 23. h4 h6 24. Rf3 Rc7 25. Qe3 Rec8 26. Rf2 a4 27. Rd1 Qc5 28. Rc2 Qf8 29. Rxc7 Rxc7 30. Rc1 Qc8 31. Rxc7 Bxd3+ 32. Ka1 1-0

[Event "URS-ch20 Semifinal"]
[Site "Minsk"]
[Date "1952.05.??"]
[Round "?"]
[White "Korchmar, Efim"]
[Black "Antoshin, Vladimir S"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "52"]
[EventDate "1952.05.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. d3 d5 4. Nbd2 Nc6 5. g3 e6 6. Bg2 Be7 7. 0-0 0-0 8. h3 b6 9. Nh2 Bb7 10. f4 dxe4 11. dxe4 Qc7 12. g4 Rad8 13. g5 Ne8 14. h4 f6 15. g6 hxg6 16. h5 gxh5 17. Qxh5 Nd4 18. c3 Nc2 19. Rb1 Ne3 20. Bh3 f5 21. Rf3 Nf6 22. Qg6 Nxe4 23. Rxe3 Rf6 24. Qh5 Nxd2 25. Bxd2 Rxd2 26. Rxe6 Qxf4 0-1

[Event "URS Trade UnionTeam-ch"]
[Site "Ivanovo"]
[Date "1951.??.??"]
[Round "?"]
[White "Kotov, Alexander"]
[Black "Korchmar, Efim"]
[Result "1-0"]
[ECO "A85"]
[PlyCount "45"]
[EventDate "1951.??.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. e3 Be7 5. Bd3 0-0 6. Nge2 Qe8 7. a3 Nc6 8. Qc2 b6 9. f3 Ba6 10. e4 e5 11. Be3 exd4 12. Nxd4 fxe4 13. Nxe4 Bc5 14. Qc3 Ne5 15. Nxf6+ Rxf6 16. Be2 Nc6 17. Rd1 Nxd4 18. Bxd4 Re6 19. Qc2 Qe7 20. Rd2 Re8 21. Bxc5 Qxc5 22. Kd1 Qf2 23. Qxh7+ 1-0

[Event "Leningrad Trade Unions Team-ch07"]
[Site "Leningrad"]
[Date "1947.11.??"]
[Round "?"]
[White "Korchmar, Efim"]
[Black "Mikenas, Vladas Ivanovich"]
[Result "1-0"]
[ECO "C05"]
[PlyCount "49"]
[EventDate "1947.11.15"]
[EventType "tourn"]
[EventCountry "URS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 b6 6. Ndf3 Ba6 7. Bxa6 Nxa6 8. Qe2 Qc8 9. Nh3 c5 10. f5 cxd4 11. fxe6 fxe6 12. Nxd4 Bb4+ 13. c3 Bxc3+ 14. bxc3 Qxc3+ 15. Qd2 Qxa1 16. 0-0 Rf8 17. Re1 Ndc5 18. Ng5 Ne4 19. Nxe4 dxe4 20. Ba3 e3 21. Qxe3 Qxa2 22. Bxf8 0-0-0 23. Rc1+ Kb7 24. Qf3+ Qd5 25. Nxe6 1-0

[Event "Moscow-ch23"]
[Site "Moscow"]
[Date "1943.12.??"]
[Round "?"]
[White "Smyslov, Vassily V"]
[Black "Korchmar, Efim"]
[Result "1-0"]
[ECO "C14"]
[PlyCount "67"]
[EventDate "1943.12.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Ng8 6. Bxe7 Nxe7 7. Qg4 Nf5 8. Nf3 Nc6 9. 0-0-0 f6 10. Qh5+ g6 11. Qh3 0-0 12. g4 Ng7 13. Qh6 Ne8 14. Bg2 fxe5 15. dxe5 Qe7 16. h4 Rb8 17. Rde1 Nd8 18. Nd1 b5 19. Qd2 Ng7 20. Ne3 a5 21. h5 gxh5 22. gxh5 Qb4 23. Qe2 a4 24. a3 Qe7 25. Ng4 b4 26. Nf6+ Kh8 27. Nh4 Rxf6 28. exf6 Qxf6 29. Qe5 Qh6+ 30. f4 Nc6 31. Ng6+ Kg8 32. Qf6 Bd7 33. Ne7+ Nxe7 34. Qxh6 1-0

[Event "Moscow-ch23 Semifinal"]
[Site "Moscow"]
[Date "1943.11.??"]
[Round "11"]
[White "Korchmar, Efim"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "1-0"]
[ECO "B24"]
[PlyCount "75"]
[EventDate "1943.??.??"]
[EventType "tourn"]
[EventRounds "16"]
[EventCountry "URS"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 Nc6 3. Nbc3 g6 4. g3 Bg7 5. Bg2 e6 6. 0-0 Nge7 7. d3 0-0 8. Be3 Nd4 9. Qd2 d5 10. exd5 exd5 11. Bg5 f6 12. Be3 Nxe2+ 13. Nxe2 d4 14. Bh6 Bxh6 15. Qxh6 Be6 16. Nf4 Bf7 17. Bh3 f5 18. Bg2 Nd5 19. Bxd5 Bxd5 20. Rae1 Rf7 21. Re5 Bc6 22. Rfe1 Rc8 23. h4 Qf6 24. Re6 Qd8 25. h5 g5 26. Rd6 Qa5 27. b4 cxb4 28. Qxg5+ Rg7 29. Qf6 Rf8 30. Qe6+ Rgf7 31. Ng6 Re8 32. Qxe8+ Bxe8 33. Rxe8+ Kg7 34. h6+ Kxh6 35. Nf4+ Rf6 36. Rxf6+ Kg5 37. Rf7 Qb6 38. Re6 1-0

[Event "UKR-ch10"]
[Site "Kiev"]
[Date "1938.??.??"]
[Round "?"]
[White "Boleslavsky, Isaak"]
[Black "Korchmar, Efim"]
[Result "1-0"]
[ECO "C99"]
[PlyCount "79"]
[EventDate "1938.09.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nh5 14. Nf1 Nf4 15. Ne3 Re8 16. Nd5 Nxd5 17. exd5 f6 18. b3 Bb7 19. Be4 g6 20. g4 Rf8 21. Kh2 Kh8 22. Bb2 Rae8 23. Rc1 Qb6 24. Qd2 b4 25. Qh6 Rg8 26. Rc2 Bf8 27. Qh4 Be7 28. g5 Qd8 29. dxe5 fxe5 30. Nxe5 dxe5 31. Bxe5+ Rg7 32. Bxg6 Kg8 33. Bxe8 Qxe8 34. Bxg7 Bd6+ 35. f4 Qg6 36. Rce2 Kxg7 37. Re6 Qc2+ 38. R1e2 Qc5 39. Qh6+ Kg8 40. Rxd6 1-0

[Event "UKR-ch 09th"]
[Site "Kiev"]
[Date "1937.07.09"]
[Round "17"]
[White "Korchmar, Efim"]
[Black "Poliak, Evsey"]
[Result "1-0"]
[ECO "C62"]
[PlyCount "45"]
[EventDate "1937.06.18"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Nc3 Nf6 6. 0-0 Nxd4 7. Bxd7+ Qxd7 8. Nxd4 exd4 9. Qxd4 Be7 10. Rd1 0-0 11. e5 Ne8 12. Bf4 a5 13. Rd3 Ra6 14. Re1 Qf5 15. Nd5 Bd8 16. exd6 Nxd6 17. Rg3 f6 18. Bh6 Rf7 19. Nb4 axb4 20. Qxd6 Qd7 21. Qd5 Kf8 22. Rxg7 Qxd5 23. Rg8+ 1-0

[Event "UKR-ch 09th"]
[Site "Kiev"]
[Date "1937.??.??"]
[Round "11"]
[White "Korchmar, Efim"]
[Black "Ratner, Boris"]
[Result "0-1"]
[ECO "B25"]
[PlyCount "82"]
[EventDate "1937.06.18"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nge2 g6 4. g3 Bg7 5. Bg2 Nf6 6. 0-0 Nc6 7. d3 0-0 8. h3 Bd7 9. Be3 Qc8 10. Kh2 Ne5 11. Qc1 a6 12. f4 Nc6 13. Nd1 Ne8 14. g4 f5 15. exf5 gxf5 16. g5 Nd4 17. Qd2 Bc6 18. c3 Bxg2 19. Kxg2 Qc6+ 20. Kg3 Nxe2+ 21. Qxe2 e5 22. Qf3 Qxf3+ 23. Kxf3 b6 24. Nf2 Nc7 25. Rad1 Rae8 26. Rfe1 Nd5 27. Bc1 Re7 28. Re2 b5 29. Nh1 b4 30. Bd2 bxc3 31. bxc3 Rb7 32. Ng3 exf4 33. Nh5 Nxc3 34. Bxc3 Bxc3 35. Nxf4 Be5 36. d4 cxd4 37. Ne6 Rc8 38. Nxd4 Rb4 39. Red2 Rc3+ 40. Kf2 Kf7 41. Nf3 Bf4 0-1

[Event "Odessa"]
[Site "Odessa"]
[Date "1931.??.??"]
[Round "?"]
[White "Korchmar, Efim"]
[Black "Nezhmetdinov, Rashid"]
[Result "0-1"]
[ECO "D03"]
[PlyCount "44"]
[EventDate "1931.??.??"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "URS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 Be7 5. Bd3 0-0 6. Nbd2 c5 7. c3 b6 8. Ne5 Bb7 9. f4 Nbd7 10. Qf3 Nxe5 11. fxe5 Ne4 12. Bxe7 Qxe7 13. 0-0-0 f5 14. Rdf1 Rac8 15. Rhg1 cxd4 16. exd4 Nxc3 17. bxc3 Rxc3+ 18. Kb1 Qa3 19. Nb3 Ba6 20. Rd1 Bc4 21. Nc1 Rxc1+ 22. Rxc1 Qxa2# 0-1

