[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2014.08.09"]
[Round "8"]
[White "Tolkachev, Grigory"]
[Black "Fedosov, Yury"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "1712"]
[BlackElo "2006"]
[PlyCount "80"]
[EventDate "2014.08.02"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. e3 f5 4. d4 Nf6 5. Nc3 c6 6. Bd3 Bd6 7. 0-0 0-0 8. b3 Bd7 9. Bb2 Be8 10. Rc1 Ne4 11. Ne5 Nd7 12. f4 Ndf6 13. Nxe4 Nxe4 14. Bxe4 fxe4 15. Qg4 Rf5 16. Qg3 Be7 17. Qh3 h5 18. Rc2 h4 19. Kh1 Bf6 20. Rg1 Bxe5 21. fxe5 Bh5 22. Bc3 g5 23. Be1 Qd7 24. Rf2 Raf8 25. Rgf1 Rxf2 26. Rxf2 Rxf2 27. Bxf2 Qf7 28. Kg1 Kg7 29. g3 Qf3 30. Qg2 hxg3 31. Qxg3 Qd1+ 32. Be1 Kh6 33. Qf2 Bf3 34. Qd2 Qb1 35. Qf2 dxc4 36. bxc4 b5 37. c5 a5 38. Qg3 Kg6 39. Qf2 b4 40. h4 g4 1/2-1/2

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2014.08.08"]
[Round "7"]
[White "Litvinov, Boris"]
[Black "Tolkachev, Grigory"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1929"]
[BlackElo "1712"]
[PlyCount "50"]
[EventDate "2014.08.02"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 a6 4. a4 b6 5. Nf3 Bb7 6. Bc4 e6 7. d3 Nf6 8. 0-0 Be7 9. Qe1 0-0 10. Bd2 Nc6 11. e5 Nd7 12. exd6 Bxd6 13. Ne4 Be7 14. Bc3 Nf6 15. Qg3 Nd4 16. Nxd4 cxd4 17. Nxf6+ Bxf6 18. Bb4 Re8 19. Rfe1 Bh4 20. Qg4 Bxe1 21. Rxe1 Rc8 22. h3 Qd7 23. Qh5 Qxa4 24. Bd6 Qc6 25. Qf3 Qd7 0-1

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2014.08.07"]
[Round "6"]
[White "Tolkachev, Grigory"]
[Black "Shkodin, Vyacheslav"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1712"]
[BlackElo "1824"]
[PlyCount "46"]
[EventDate "2014.08.02"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d3 c6 6. e4 g6 7. Nge2 Be6 8. f4 Nbd7 9. h3 fxe4 10. Nxe4 Nxe4 11. Bxe4 Nc5 12. Nc3 Nxe4 13. Nxe4 Bg7 14. fxe5 dxe5 15. Bg5 Qa5+ 16. Bd2 Qc7 17. Ng5 Bf5 18. Qb3 0-0-0 19. 0-0-0 Rxd3 20. Qa4 Rhd8 21. Qxa7 Bh6 22. g4 Rxd2 23. Rxd2 Rxd2 0-1

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2014.08.06"]
[Round "5"]
[White "Nazarov, Ilya"]
[Black "Tolkachev, Grigory"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "2030"]
[BlackElo "1712"]
[PlyCount "62"]
[EventDate "2014.08.02"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Bc4 Nf6 6. Nf3 Nc6 7. 0-0 e6 8. Qe2 a6 9. Rd1 Qc7 10. Bf4 Be7 11. e5 Nh5 12. exd6 Nxf4 13. dxc7 Nxe2+ 14. Nxe2 Bd7 15. b4 Rc8 16. b5 axb5 17. Bxb5 Rxc7 18. Rac1 0-0 19. Ne5 Nxe5 20. Rxc7 Bxb5 21. Nc3 Bd7 22. f4 Bd8 23. Rcxd7 Nxd7 24. Rxd7 Ba5 25. Nb5 b6 26. Kf2 g6 27. Nd6 Bb4 28. Kf3 Bxd6 29. Rxd6 Ra8 30. Rxb6 Rxa2 31. h3 Kg7 1/2-1/2

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2014.08.05"]
[Round "4"]
[White "Tolkachev, Grigory"]
[Black "Dichev, Vasily"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1712"]
[BlackElo "1866"]
[PlyCount "65"]
[EventDate "2014.08.02"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 e6 4. Bg2 Nf6 5. e4 d6 6. Nge2 g6 7. 0-0 Bg7 8. d3 Nd4 9. h3 0-0 10. Be3 Nxe2+ 11. Nxe2 Bd7 12. Qd2 Bc6 13. f4 Qe7 14. Nc3 Rad8 15. Rae1 d5 16. exd5 exd5 17. Bd4 Qd6 18. Be5 Qd7 19. Bxf6 Bxf6 20. Nxd5 Bxd5 21. Bxd5 Qxh3 22. Qh2 Qxh2+ 23. Kxh2 b6 24. b3 Rfe8 25. Be4 Bc3 26. Rc1 Bd4 27. f5 Kg7 28. Kh3 g5 29. Kg4 h6 30. Rh1 Rd6 31. Rc2 Re7 32. Rch2 a6 33. a4 1/2-1/2

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2014.08.04"]
[Round "3"]
[White "Latkin, Mikhail"]
[Black "Tolkachev, Grigory"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1799"]
[BlackElo "1712"]
[PlyCount "50"]
[EventDate "2014.08.02"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. Nc3 b5 7. b4 Bb7 8. Bb2 Nxe4 9. Nxe4 Bxe4 10. 0-0 e6 11. f3 Bb7 12. Qd2 Be7 13. a4 bxa4 14. Rxa4 0-0 15. Rfa1 Qb6 16. Kh1 Nc6 17. Nxc6 Qxc6 18. c4 Rfb8 19. Bd3 Qc8 20. Qc2 h6 21. Qf2 Bc6 22. b5 axb5 23. Rxa8 Rxa8 24. cxb5 Rxa1+ 25. Bxa1 Bb7 0-1

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2014.08.03"]
[Round "2"]
[White "Tolkachev, Grigory"]
[Black "Ryabov, Vyacheslav"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "1712"]
[BlackElo "1956"]
[PlyCount "77"]
[EventDate "2014.08.02"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. e4 Be6 7. Nge2 Qd7 8. Nd5 Nd4 9. 0-0 c6 10. Ndc3 Ne7 11. Be3 0-0 12. Qd2 Bh3 13. f4 Bxg2 14. Kxg2 f5 15. Rae1 Rad8 16. Ng1 fxe4 17. Nxe4 Nef5 18. Bf2 exf4 19. Bxd4 Bxd4 20. Rxf4 d5 21. Ng5 Rde8 22. Rf3 Bxg1 23. Kxg1 dxc4 24. Qc3 Rxe1+ 25. Qxe1 Re8 26. Qc3 Qd4+ 27. Kf1 Qxc3 28. bxc3 Ne3+ 29. Ke2 Nd5+ 30. Kd2 cxd3 31. Kxd3 h6 32. Nf7 Kg7 33. Nd6 Re7 34. Kd4 Nf6 35. Re3 Rd7 36. Ke5 Nd5 37. Rd3 Nb6 38. Ne8+ Kf7 39. Nd6+ 1/2-1/2

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2014.08.02"]
[Round "1"]
[White "Sedenko, Anatoly Ivanovich"]
[Black "Tolkachev, Grigory"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2023"]
[BlackElo "1712"]
[PlyCount "49"]
[EventDate "2014.08.02"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 cxd4 4. exd4 d5 5. cxd5 Nxd5 6. Nf3 g6 7. Qb3 Nb6 8. Bb5+ Bd7 9. Ne5 e6 10. 0-0 Bg7 11. Nc3 0-0 12. a4 Bxb5 13. axb5 Qxd4 14. Be3 Qxe5 15. Bxb6 a6 16. Rfd1 Qf6 17. Rd3 Qe7 18. Qd1 Qb4 19. Ba5 Qe7 20. Ra4 Qg5 21. Bd8 Qc5 22. Ba5 Qf5 23. Bb4 Bxc3 24. bxc3 Re8 25. Rd8 1-0

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2013.08.11"]
[Round "9"]
[White "Shkodin, Vyacheslav"]
[Black "Tolkachev, Grigory"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "1878"]
[BlackElo "1711"]
[PlyCount "55"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. Be3 b5 9. a3 Bb7 10. f3 Nbd7 11. Qe1 Ne5 12. Rd1 0-0 13. Kh1 Qc7 14. Bc1 Rfd8 15. f4 Ned7 16. Bf3 Rac8 17. Qg3 Nc5 18. Rde1 Qb8 19. b4 Ncd7 20. Bb2 Nb6 21. e5 dxe5 22. fxe5 Bxf3 23. Nxf3 Nfd5 24. Ne4 Rxc2 25. Ba1 h6 26. Nd6 Rf8 27. Nd4 Bg5 28. Nxc2 1-0

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2013.08.10"]
[Round "8"]
[White "Tolkachev, Grigory"]
[Black "Chaikovsky, Alex"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1711"]
[BlackElo "1884"]
[PlyCount "68"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. d3 d6 6. e4 e5 7. Nge2 Nc6 8. 0-0 h6 9. f4 Bg4 10. h3 Bxe2 11. Nxe2 exf4 12. Nxf4 Nd4 13. Be3 Ne6 14. Qb3 Nxf4 15. gxf4 Nd7 16. Qxb7 Rb8 17. Qxa7 Rxb2 18. Bd4 Bxd4+ 19. Qxd4 Qb8 20. Rf2 Rb1+ 21. Rf1 Rxf1+ 22. Bxf1 Qb4 23. Qf2 Nc5 24. Qc2 Rb8 25. Kf2 Ne6 26. Kg3 Qc5 27. Qd2 Qg1+ 28. Qg2 Qd4 29. Re1 Rb2 30. Be2 g5 31. Qf3 Nxf4 32. h4 Rxa2 33. hxg5 hxg5 34. Kg4 Qc3 0-1

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2013.08.08"]
[Round "6"]
[White "Savin, Alexander"]
[Black "Tolkachev, Grigory"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2302"]
[BlackElo "1711"]
[PlyCount "49"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 c5 3. g3 g6 4. Bg2 Ne7 5. d3 Bg7 6. e4 0-0 7. Nge2 f5 8. 0-0 d6 9. Bg5 h6 10. Bxe7 Qxe7 11. Nd5 Qd8 12. a3 Be6 13. Nec3 Nc6 14. exf5 Bxf5 15. Rb1 Nd4 16. Ne3 Bc8 17. b4 a6 18. bxc5 dxc5 19. Bxb7 Bxb7 20. Rxb7 Qc8 21. Rb2 Qh3 22. f3 Ra7 23. Rbf2 Raf7 24. Ncd5 Qh5 25. Kg2 1-0

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2013.08.07"]
[Round "5"]
[White "Tolkachev, Grigory"]
[Black "Novikov, Viktor"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "1711"]
[BlackElo "2024"]
[PlyCount "67"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Be7 4. Bg2 c6 5. e4 Bc5 6. Nge2 a6 7. a3 d6 8. 0-0 0-0 9. h3 Be6 10. d3 Nbd7 11. Kh2 h6 12. f4 Nb6 13. b4 Bd4 14. Nxd4 exd4 15. Ne2 c5 16. bxc5 dxc5 17. e5 Nh7 18. Bxb7 Ra7 19. Bg2 f6 20. f5 Bc8 21. e6 Re8 22. Nf4 Bb7 23. Bxb7 Rxb7 24. Nh5 Qd6 25. Qf3 Ree7 26. Bf4 Qd8 27. Qg4 Kh8 28. Bd2 Qe8 29. Nf4 Nf8 30. Ba5 Na4 31. Nd5 Rb2+ 32. Kg1 Reb7 33. Rfe1 Rd2 34. Bxd2 1-0

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2013.08.06"]
[Round "4"]
[White "Pavlov, Aleksandr"]
[Black "Tolkachev, Grigory"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2299"]
[BlackElo "1711"]
[PlyCount "59"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nc3 b4 5. Na4 d6 6. g3 g6 7. b3 Bg7 8. Bb2 0-0 9. Bg2 Bb7 10. e4 Re8 11. Ne2 Nbd7 12. 0-0 Nb6 13. Nxb6 Qxb6 14. a3 a5 15. axb4 axb4 16. Qc2 e5 17. f4 Ng4 18. Qd2 Bh6 19. Qd3 Qd8 20. h3 Nf6 21. Rxa8 Bxa8 22. Ra1 exf4 23. gxf4 Qe7 24. e5 Nd7 25. Ra7 dxe5 26. fxe5 Qd8 27. Qf3 Re7 28. Qg3 Qb8 29. d6 Rxe5 30. Rxa8 1-0

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2013.08.04"]
[Round "2"]
[White "Mytarev, Oleg V"]
[Black "Tolkachev, Grigory"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1965"]
[BlackElo "1711"]
[PlyCount "45"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e3 d5 4. f4 Be7 5. Nf3 h6 6. Bh4 0-0 7. Bd3 Nbd7 8. Nbd2 c5 9. c3 c4 10. Bc2 Rb8 11. 0-0 b5 12. Ne5 Bb7 13. Ndf3 a5 14. Nxd7 Nxd7 15. Bxe7 Qxe7 16. Ne5 Nxe5 17. fxe5 Qg5 18. Qe2 Bc6 19. Rf4 b4 20. Raf1 bxc3 21. bxc3 Qe7 22. Bb1 Qa3 23. Qc2 1-0

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2013.08.03"]
[Round "1"]
[White "Tolkachev, Grigory"]
[Black "Shalin, Alexey"]
[Result "0-1"]
[ECO "D48"]
[WhiteElo "1711"]
[BlackElo "2151"]
[PlyCount "92"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. c4 c6 2. e3 d5 3. d4 Nf6 4. Nc3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. 0-0 c5 10. dxc5 Nxc5 11. Bc2 Bb7 12. Qe2 Qc7 13. a3 Be7 14. b4 Ncd7 15. Bb2 Nb6 16. Nd2 Nfd5 17. Nxd5 Qxc2 18. Nxb6 Rd8 19. Bd4 e5 20. Bxe5 Rxd2 21. Qg4 Qc6 22. Qxg7 Rf8 23. Bd4 Rxd4 24. exd4 Qxb6 25. Qxh7 Qg6 26. Qxg6 fxg6 27. Rfe1 Kd7 28. Re2 Bd6 29. Rae1 Bd5 30. g3 a5 31. Rb2 Rc8 32. f4 a4 33. Kf2 Be7 34. Ree2 Bf6 35. Rbd2 Kd6 36. Ke3 Bc4 37. Rf2 Bd5 38. Rfe2 Rc3+ 39. Kf2 Rxa3 40. Re3 Ra1 41. g4 Bh4+ 42. Ke2 Bc4+ 43. Kf3 Rf1+ 44. Kg2 Rxf4 45. h3 Bg5 46. Rd1 Bd5+ 0-1

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2012.08.08"]
[Round "9"]
[White "Kogan, Elvira"]
[Black "Tolkachev, Grigory"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1792"]
[PlyCount "16"]
[EventDate "2012.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Nxe5 Nxe5 6. d4 Bxd4 7. Qxd4 Qe7 8. Bg5 Nf3+ 0-1

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2012.08.07"]
[Round "8"]
[White "Tolkachev, Grigory"]
[Black "Leonov, Kirill"]
[Result "1-0"]
[ECO "D53"]
[PlyCount "49"]
[EventDate "2012.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 c6 5. e3 h6 6. Bh4 Be7 7. Nf3 b6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Rc1 Bb7 11. Nxd5 exd5 12. Be2 Nd7 13. 0-0 Rc8 14. Re1 0-0 15. Bd3 c5 16. b3 a6 17. Bf5 Rfd8 18. Ne5 Bc6 19. Nxc6 Rxc6 20. dxc5 Rxc5 21. Rxc5 Qxc5 22. Qc1 Qb4 23. a3 Qb5 24. Qc7 Rf8 25. Qxd7 1-0

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2012.08.05"]
[Round "7"]
[White "Polyakov, Mikhail"]
[Black "Tolkachev, Grigory"]
[Result "1/2-1/2"]
[ECO "B84"]
[WhiteElo "2285"]
[PlyCount "19"]
[EventDate "2012.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. 0-0 0-0 9. f3 b5 10. a3 1/2-1/2

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2012.08.05"]
[Round "6"]
[White "Tolkachev, Grigory"]
[Black "Khabas, Igor"]
[Result "1/2-1/2"]
[ECO "A20"]
[PlyCount "16"]
[EventDate "2012.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 Nc6 5. Ne2 0-0 6. 0-0 d5 7. d4 exd4 8. exd4 Be7 1/2-1/2

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2012.08.03"]
[Round "5"]
[White "Latkin, Mikhail"]
[Black "Tolkachev, Grigory"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "1793"]
[PlyCount "72"]
[EventDate "2012.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. 0-0 0-0 9. a4 Qc7 10. a5 e5 11. Nb3 Be6 12. f4 Nc6 13. f5 Bxb3 14. cxb3 Nxa5 15. g4 h6 16. h4 Nc6 17. g5 hxg5 18. hxg5 Nh7 19. Nd5 Qd8 20. Bb6 Qd7 21. f6 Qh3 22. Qd3 Qxd3 23. Nxe7+ Kh8 24. Bxd3 Nxg5 25. fxg7+ Kxg7 26. Nf5+ Kg8 27. Nxd6 Nh3+ 28. Kh2 Nf4 29. Bc4 Kg7 30. Rg1+ Kf6 31. Raf1 Ke7 32. Nf5+ Kf6 33. Kg3 Rh8 34. Rd1 Rag8+ 35. Kf3 Nd8 36. Bc5 Nc6 1-0

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2012.08.02"]
[Round "4"]
[White "Tolkachev, Grigory"]
[Black "Shon, Vitaly"]
[Result "0-1"]
[ECO "A13"]
[BlackElo "1927"]
[PlyCount "36"]
[EventDate "2012.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 e6 2. e3 d5 3. b3 Nf6 4. Nc3 c5 5. d4 Nc6 6. Nge2 cxd4 7. exd4 Bb4 8. Bd2 dxc4 9. bxc4 0-0 10. Be3 b6 11. a3 Bd6 12. Ng3 Bb7 13. Be2 Rc8 14. Nce4 Be7 15. Qd3 Nxe4 16. Nxe4 f5 17. Nd2 f4 18. Bxf4 Rxf4 0-1

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2012.08.01"]
[Round "3"]
[White "Antipov, Vladimir"]
[Black "Tolkachev, Grigory"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1930"]
[PlyCount "54"]
[EventDate "2012.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 e6 5. Nf3 f6 6. exf6 Nxf6 7. Bg5 d5 8. Bd3 Be7 9. 0-0 0-0 10. Re1 Ng4 11. Bxe7 Qxe7 12. h3 Nf6 13. Nbd2 Nc6 14. Rc1 c4 15. Bb1 Bd7 16. Ne5 Nxe5 17. Rxe5 Rae8 18. Qe2 Bc8 19. Re1 Qd6 20. Nf3 Re7 21. Ng5 Rfe8 22. Bf5 Qb6 23. Bxe6+ Bxe6 24. Nxe6 Ne4 25. f3 Rxe6 26. Rxe6 Rxe6 27. fxe4 Rxe4 1/2-1/2

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2012.07.30"]
[Round "1"]
[White "Stepanov, Igor"]
[Black "Tolkachev, Grigory"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2040"]
[PlyCount "77"]
[EventDate "2012.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. d5 b5 5. cxb5 a6 6. b6 Qxb6 7. Nc3 Bg7 8. e4 d6 9. Nd2 Nbd7 10. Nc4 Qc7 11. Rb1 0-0 12. Be2 Nb6 13. 0-0 Nxc4 14. Bxc4 e6 15. f4 exd5 16. Nxd5 Nxd5 17. Bxd5 Rb8 18. b3 Be6 19. Be3 Rfe8 20. Rc1 Bxd5 21. Qxd5 Qe7 22. Rc4 Rb4 23. Rfc1 Rxc4 24. Rxc4 Qe6 25. Kf2 Qxd5 26. exd5 f5 27. Ra4 Ra8 28. Ke2 Kf7 29. Kd3 Bf8 30. Bd2 Ke8 31. a3 Kd7 32. b4 cxb4 33. axb4 Kc7 34. b5 Kb6 35. bxa6 Rxa6 36. Be3+ Kb5 37. Rxa6 Kxa6 38. Kc4 Kb7 39. Kb5 1/2-1/2

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2012.07.30"]
[Round "2"]
[White "Tolkachev, Grigory"]
[Black "Tereshechkina, Maya"]
[Result "0-1"]
[ECO "B44"]
[BlackElo "2081"]
[PlyCount "46"]
[EventDate "2012.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. Be3 a6 7. N5c3 Nf6 8. h3 Be6 9. Bd3 Nb4 10. 0-0 Nxd3 11. cxd3 Be7 12. Nd2 d5 13. d4 exd4 14. Bxd4 dxe4 15. Ndxe4 0-0 16. Bc5 Nxe4 17. Nxe4 Bxc5 18. Nxc5 Bd5 19. Na4 Qg5 20. g3 Rad8 21. Qc1 Qf5 22. Qe3 Rfe8 23. Qc3 Qxh3 0-1

