[Event "UKR-ch32 email"]
[Site "ICCF email"]
[Date "2021.02.15"]
[Round "?"]
[White "Bozyavkin, Anatoly"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2448"]
[BlackElo "2362"]
[PlyCount "72"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Nd7 8. Bd3 dxc4 9. Bxc4 g6 10. 0-0 Bg7 11. Re1 0-0 12. e4 e5 13. d5 Rd8 14. Rc1 Nb6 15. Bb3 h5 16. h3 Bh6 17. Ra1 c5 18. a4 a5 19. Qe2 c4 20. Bxc4 Bxh3 21. gxh3 Nxc4 22. Qxc4 Qxf3 23. Qf1 Ra6 24. Rad1 Bf8 25. Qd3 Qf4 26. Kg2 Rc6 27. Qe3 Qxe3 28. Rxe3 Rc4 29. b3 Rd4 30. Ree1 Rb4 31. Rb1 Bh6 32. Nb5 Bf4 33. Na3 f5 34. Nc4 fxe4 35. d6 b5 36. axb5 Rxb5 1/2-1/2

[Event "UKR-ch32 email"]
[Site "ICCF email"]
[Date "2021.02.15"]
[Round "?"]
[White "Enkalo, Mykola"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2406"]
[BlackElo "2362"]
[PlyCount "83"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Bd3 e6 8. 0-0 a5 9. Nd2 Ne7 10. Nf3 Ba6 11. Bxa6 Rxa6 12. c4 Qd7 13. h4 Ra8 14. cxd5 cxd5 15. h5 Nc6 16. Be3 h6 17. Qe2 Be7 18. Rac1 0-0 19. Rc3 f6 20. Bxh6 Bb4 21. Rc2 Nxe5 22. Nxe5 fxe5 23. Qg4 Rae8 24. Be3 d4 25. Bg5 Qf7 26. a3 Bd6 27. Qh4 Rc8 28. Rfc1 Rxc2 29. Rxc2 d3 30. Rc6 Bb8 31. Be3 Ba7 32. Rd6 Bxe3 33. fxe3 Qf5 34. e4 Qf1+ 35. Kh2 Qf4+ 36. Qxf4 Rxf4 37. Rxd3 Rxe4 38. Kh3 a4 39. Rd7 Rd4 40. Re7 e4 41. Kg3 Rd2 42. Rxe6 1/2-1/2

[Event "UKR-ch32 email"]
[Site "ICCF email"]
[Date "2021.02.15"]
[Round "?"]
[White "Felytin, Leonid"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2450"]
[BlackElo "2362"]
[PlyCount "120"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. Nf3 c6 2. c4 Nf6 3. d4 d5 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3 Qc7 9. Bd2 dxc4 10. Bxc4 Be7 11. Nxg6 hxg6 12. e4 b5 13. Be2 a6 14. a4 b4 15. Na2 c5 16. dxc5 Nfd7 17. Nxb4 Nxc5 18. Qc2 Nbd7 19. Bc3 Bf6 20. Nd3 Rb8 21. Nxc5 Qxc5 22. 0-0-0 Bxc3 23. Qxc3 Qxc3+ 24. bxc3 Nc5 25. Rd6 Nxa4 26. Rxa6 Nxc3 27. Bd3 0-0 28. Kd2 Rfc8 29. Rc1 Rb2+ 30. Rc2 Rxc2+ 31. Bxc2 Ne2 32. Ba4 Nf4 33. g3 Rd8+ 34. Ke3 Nd3 35. h4 Nc5 36. Ra5 Rd3+ 37. Ke2 Rc3 38. Ra8+ Kh7 39. Be8 f5 40. e5 Nb3 41. Rd8 Rc5 42. Kf1 Rxe5 43. Bf7 Re3 44. Kf2 Rc3 45. Bxe6 Nc5 46. Bg8+ Kh6 47. Be6 Kh7 48. Bg8+ Kh6 49. Bf7 Kh7 50. Ke2 Nb7 51. Rd7 Na5 52. Rd6 Rc6 53. Bxg6+ Kh6 54. Rxc6 Nxc6 55. Be8 Nd4+ 56. Ke3 Nc2+ 57. Kd3 Ne1+ 58. Ke2 Nc2 59. Ba4 Nd4+ 60. Ke3 Ne6 1/2-1/2

[Event "UKR-ch32 email"]
[Site "ICCF email"]
[Date "2021.02.15"]
[Round "?"]
[White "Kasyan, Aleksandr"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2400"]
[BlackElo "2362"]
[PlyCount "67"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Bd3 e6 8. 0-0 Ne7 9. Re1 a5 10. c3 Ng6 11. Nd2 Bc5 12. Nf3 0-0 13. Rb1 Qb6 14. Be3 Bxe3 15. Rxe3 h6 16. Bc2 c5 17. h4 Ne7 18. h5 Rd8 19. Nh4 Qc7 20. Rc1 Rb8 21. b3 d4 22. cxd4 Rxd4 23. Rd3 Rd5 24. Rxd5 Nxd5 25. Qd3 Qxe5 26. Nf3 Qf4 27. Qh7+ Kf8 28. Re1 Bb7 29. Qh8+ Ke7 30. Qxg7 Qf6 31. Qg4 Qf4 32. Ne5 Qxg4 33. Nxg4 Nb4 34. Bb1 1/2-1/2

[Event "UKR-ch32 email"]
[Site "ICCF email"]
[Date "2021.02.15"]
[Round "?"]
[White "Khanas, Valeriy"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2414"]
[BlackElo "2362"]
[PlyCount "76"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 c6 2. Nf3 Nf6 3. c4 d5 4. g3 dxc4 5. Bg2 b5 6. 0-0 e6 7. Ne5 Bb7 8. b3 cxb3 9. axb3 a6 10. Bb2 Be7 11. Nc3 0-0 12. Ne4 Nxe4 13. Bxe4 a5 14. Qc2 h6 15. Rfd1 Bf6 16. Qc3 b4 17. Qf3 Qc7 18. Rac1 Qe7 19. h4 Rc8 20. Ng4 Nd7 21. Bb1 Rd8 22. Qe4 Nf8 23. Qf3 Nd7 24. Bd3 h5 25. Nxf6+ Nxf6 26. Rc5 Ba6 27. Bxa6 Rxa6 28. Rdc1 a4 29. bxa4 Rxa4 30. Rxc6 Ra2 31. R1c2 Nd5 32. Qb3 Qa7 33. R2c4 Qa8 34. e4 Nf6 35. f3 Rb8 36. Rc7 Ne8 37. R7c5 Qa6 38. Rc6 Qa8 1/2-1/2

[Event "UKR-ch32 email"]
[Site "ICCF email"]
[Date "2021.02.15"]
[Round "?"]
[White "Los, Andrii"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2405"]
[BlackElo "2362"]
[PlyCount "69"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 c6 2. e4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Bd3 e6 8. Nd2 Ne7 9. 0-0 a5 10. c4 Ng6 11. Nf3 Be7 12. cxd5 exd5 13. Nd4 Bd7 14. Nf5 0-0 15. f4 c5 16. Be3 c4 17. Bc2 Bxf5 18. Bxf5 a4 19. Kh1 Qa5 20. Rb1 Rfd8 21. Bd4 Bc5 22. e6 Bxd4 23. exf7+ Kf8 24. Qxd4 Qa7 25. Qc3 Qxf7 26. Qh3 Re8 27. Bd7 Re4 28. Bc6 Rd8 29. Qxh7 Qf5 30. Bxa4 Kf7 31. g4 Qxg4 32. Rg1 Qf3+ 33. Rg2 Nxf4 34. Qxg7+ Ke6 35. Qh6+ 1/2-1/2

[Event "UKR-ch32 email"]
[Site "ICCF email"]
[Date "2021.02.15"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Dubovik, Viktor"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2362"]
[BlackElo "2305"]
[PlyCount "96"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Be2 Nbd7 10. f4 g6 11. h3 Rc8 12. 0-0 exf4 13. Bxf4 Be7 14. Nd4 0-0 15. Kh1 Ne5 16. a3 Re8 17. Qd2 Nfd7 18. Rad1 Qa5 19. Qc1 Qd8 20. Qd2 Qc7 21. Qe3 Bf6 22. Qg3 Qd8 23. b3 Bg7 24. Nb1 Nc5 25. Nd2 Qe7 26. Nf5 Bxf5 27. exf5 h4 28. Qf2 g5 29. Bh2 Ncd7 30. c4 Nf6 31. g3 d5 32. gxh4 Nxc4 33. bxc4 Qxe2 34. Qxe2 Rxe2 35. hxg5 Nh5 36. cxd5 Be5 37. Bxe5 Rxe5 38. Kg1 Rxd5 39. Ne4 Re5 40. Nd6 Rcc5 41. h4 Ng3 42. Rfe1 Nxf5 43. Ne4 Ra5 44. Nf6+ Kg7 45. Rxe5 Rxe5 46. Rd8 Ne7 47. Kf2 Kg6 48. Kf3 Kf5 1/2-1/2

[Event "UKR-ch32 email"]
[Site "ICCF email"]
[Date "2021.02.15"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Galytskyi, Volodymyr"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2362"]
[BlackElo "2413"]
[PlyCount "76"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. Nf3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. c3 e5 8. d3 0-0 9. a3 d5 10. b4 b6 11. exd5 Nxd5 12. Re1 Rb8 13. Bg5 f6 14. Bc1 Qd7 15. Bb2 Bb7 16. Nbd2 Nd8 17. c4 Nc7 18. bxc5 bxc5 19. Rab1 Nce6 20. Ba1 Nc6 21. h4 Rbd8 22. h5 Ba8 23. hxg6 hxg6 24. Nh4 Ncd4 25. Qd1 Bxg2 26. Kxg2 Kf7 27. Bxd4 Nxd4 28. Nb3 Qc6+ 29. Kg1 Rh8 30. Nxd4 Rxd4 31. Re4 Rd6 32. f4 f5 33. fxe5 Qxe4 34. dxe4 Rxd1+ 35. Rxd1 Bxe5 36. exf5 gxf5 37. Rd5 Kf6 38. Rxe5 Kxe5 1/2-1/2

[Event "UKR-ch32 email"]
[Site "ICCF email"]
[Date "2021.02.15"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Kochan, Igor"]
[Result "1/2-1/2"]
[ECO "C92"]
[WhiteElo "2362"]
[BlackElo "2271"]
[PlyCount "52"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Re8 10. d4 Bb7 11. Nbd2 Bf8 12. Bc2 Rc8 13. a3 Nb8 14. Bd3 d5 15. Nxe5 dxe4 16. Nxe4 Bxe4 17. Bxe4 Rxe5 18. dxe5 Qxd1 19. Bxh7+ Nxh7 20. Rxd1 Nc6 21. Re1 Be7 22. f4 f6 23. exf6 Nxf6 24. Bd2 Kf7 25. g4 Nd5 26. Rad1 Bd6 1/2-1/2

[Event "UKR-ch32 email"]
[Site "ICCF email"]
[Date "2021.02.15"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Korshunov, Sergey"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2362"]
[BlackElo "2351"]
[PlyCount "73"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Be2 Nbd7 10. f4 g6 11. h3 b5 12. a3 Rc8 13. 0-0 Rxc3 14. bxc3 Nxe4 15. Bf3 Nxc3 16. Qe1 Na4 17. fxe5 dxe5 18. Bc6 Qc7 19. Bxd7+ Bxd7 20. Bd2 Bf5 21. Ba5 Qa7+ 22. Kh2 f6 23. Nd2 Be7 24. Bb4 0-0 25. Nf3 Kh7 26. g4 hxg4 27. hxg4 Bxc2 28. Nxe5 Bxb4 29. axb4 Qb8 30. Rc1 Bd3 31. Rf3 Bc4 32. g5 Re8 33. Rxc4 Rxe5 34. Qh4+ Kg8 35. Rg4 fxg5 36. Qg3 Qd6 37. Rd3 1/2-1/2

[Event "UKR-ch32 email"]
[Site "ICCF email"]
[Date "2021.02.15"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Pastukhov, Igor"]
[Result "1/2-1/2"]
[ECO "C95"]
[WhiteElo "2362"]
[BlackElo "2378"]
[PlyCount "73"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[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 Nb8 10. d4 Nbd7 11. Bc2 Re8 12. Be3 Bb7 13. Nbd2 Bf8 14. Qb1 h6 15. a4 Rb8 16. axb5 axb5 17. Ra7 Qc8 18. Bd3 b4 19. cxb4 d5 20. dxe5 Nxe5 21. Nxe5 dxe4 22. Nxe4 Bxe4 23. Bxe4 Rxe5 24. Bf3 Bxb4 25. Rc1 Re7 26. Bf4 Ne8 27. Bg4 Qd8 28. Rd1 Bd6 29. g3 Nf6 30. Bf3 Qf8 31. Bc1 Qe8 32. Qc2 Re5 33. Kg2 Rc5 34. Qd3 Qb5 35. Qxb5 Rcxb5 36. Be2 Rb4 37. Ra5 1/2-1/2

[Event "UKR-ch32 email"]
[Site "ICCF email"]
[Date "2021.02.15"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Rets, Yriy"]
[Result "1/2-1/2"]
[ECO "C92"]
[WhiteElo "2362"]
[BlackElo "2370"]
[PlyCount "46"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. d5 Nb8 13. Nf1 Nbd7 14. Ng3 h6 15. Nh2 c6 16. dxc6 Bxc6 17. Qf3 Nc5 18. Ng4 Nxb3 19. Nxf6+ Qxf6 20. Qxf6 gxf6 21. axb3 d5 22. exd5 Bxd5 23. b4 Kh7 1/2-1/2

[Event "UKR-ch32 email"]
[Site "ICCF email"]
[Date "2021.02.15"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Tyutyunnik, Roman"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2362"]
[BlackElo "2330"]
[PlyCount "72"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Be2 Nbd7 10. f4 g6 11. h3 b5 12. a3 Rc8 13. 0-0 Rxc3 14. bxc3 Nxe4 15. Bf3 Nxc3 16. Qe1 Na4 17. Bb7 Bc4 18. Rf2 Bg7 19. Na5 Be6 20. Rd1 Qc7 21. Qb4 Bf8 22. Bc6 d5 23. Qe1 Be7 24. fxe5 0-0 25. Bh6 Nxe5 26. Bxd5 Nc3 27. Nc6 Nxd5 28. Nxe5 Rc8 29. Rf3 Re8 30. Kh1 Bd6 31. Nd3 Kh7 32. Bg5 a5 33. Nf2 Qc6 34. Qxa5 Bf5 35. Qd2 Qc4 36. Nd3 Bb8 1/2-1/2

[Event "UKR-ch32 email"]
[Site "ICCF email"]
[Date "2021.02.15"]
[Round "?"]
[White "Yarmolyuk, Yury"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2329"]
[BlackElo "2362"]
[PlyCount "103"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. Nf3 c6 2. c4 Nf6 3. d4 d5 4. Nc3 e6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5 9. Be2 Bg7 10. e5 Nh5 11. a4 a6 12. Ne4 0-0 13. Nfxg5 Nxg3 14. hxg3 hxg5 15. Qc2 f5 16. exf6 Rxf6 17. Nxf6+ Qxf6 18. Qh7+ Kf8 19. Ra3 Qxd4 20. Qg6 Qxb2 21. Rf3+ Ke7 22. Rh7 Qb4+ 23. Kf1 Kd6 24. Rxg7 Qd2 25. Qb1 Nd7 26. Re3 Qd4 27. Rxg5 Nf6 28. Kg1 Nd5 29. Re4 Qd2 30. Rh5 Bd7 31. Bf3 c3 32. Re2 Qd4 33. Rh4 Qc5 34. Qd3 Kc7 35. Re1 b4 36. Rc4 Qd6 37. a5 c5 38. g4 Rg8 39. Qd4 Kc6 40. Qd3 Kc7 41. Qh7 Rg5 42. Qh6 Rg8 43. Rd1 Rd8 44. Re1 Bb5 45. Rce4 e5 46. Qg7+ Rd7 47. Qh8 Bc6 48. Rxe5 c2 49. Be4 b3 50. Bf5 Rd8 51. Qh7+ Rd7 52. Qh8 1/2-1/2

[Event "UKR-ch31 email"]
[Site "ICCF email"]
[Date "2020.01.15"]
[Round "?"]
[White "Bozyavkin, Anatoly"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2458"]
[BlackElo "2356"]
[PlyCount "113"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5 9. Be2 b4 10. Na4 Nxe4 11. Be5 Nf6 12. Nc5 c3 13. bxc3 bxc3 14. 0-0 Nbd7 15. Nxd7 Bxd7 16. Qc1 Bg7 17. Qxc3 0-0 18. Qc5 a5 19. Rfe1 Be8 20. Qa3 Nd5 21. Bd6 Nb4 22. Bxf8 Nc2 23. Be7 Nxa3 24. Bxd8 Rxd8 25. Rac1 Nb5 26. Kf1 Nxd4 27. Red1 Rd5 28. Bc4 Rd8 29. Rb1 g4 30. Nxd4 Bxd4 31. Rd3 Kg7 32. h3 h5 33. Rg3 Be5 34. Ra3 Ra8 35. hxg4 hxg4 36. Re3 Kf6 37. Re4 g3 38. Rb3 Kf5 39. Bd3 Kf6 40. Be2 Kf5 41. Rc4 gxf2 42. Rc5 f6 43. Kxf2 Kg6 44. Rd3 Kg7 45. Bf3 Kf8 46. Be4 Ke7 47. g4 a4 48. Ke3 Bd6 49. Rc1 Rd8 50. Ke2 Rb8 51. Rh1 Rb2+ 52. Rd2 Rxd2+ 53. Kxd2 f5 54. gxf5 exf5 55. Bxf5 Bf7 56. Bc2 Bxa2 57. Bxa4 1/2-1/2

[Event "UKR-ch31 email"]
[Site "ICCF email"]
[Date "2020.01.15"]
[Round "?"]
[White "Chaika, Ivan"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2402"]
[BlackElo "2356"]
[PlyCount "99"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. c4 e6 7. Nc3 Bc5 8. Nxc6 bxc6 9. Qg4 Ne7 10. Qxg7 Ng6 11. Be2 Bf8 12. Qf6 Be7 13. Qf3 d4 14. Ne4 Qa5+ 15. Kf1 Qxe5 16. Ng5 0-0 17. h4 f6 18. Nxh7 Kxh7 19. h5 Nh8 20. Bf4 Qc5 21. Bd3+ f5 22. b4 Qxb4 23. g4 Ba6 24. gxf5 exf5 25. Qxc6 Rf6 26. Qxa8 Bb7 27. Qxa7 Bxh1 28. Rb1 Qa3 29. Qxa3 Bxa3 30. Be5 Rf8 31. Bxd4 Bf3 32. Rb3 Bd6 33. a4 Bxh5 34. c5 Bf4 35. a5 Rd8 36. Bf6 Ra8 37. a6 Ng6 38. Rb6 Bg4 39. f3 Bxf3 40. Bxf5 Bc7 41. Re6 Bd5 42. Re7+ Kh6 43. Rxc7 Rxa6 44. Bb2 Nf4 45. Re7 Bc4+ 46. Kf2 Kg5 47. Bc2 Nd3+ 48. Bxd3 Bxd3 49. Ke3 Bc2 50. Kd4 1/2-1/2

[Event "UKR-ch31 email"]
[Site "ICCF email"]
[Date "2020.01.15"]
[Round "?"]
[White "Felytin, Leonid"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2456"]
[BlackElo "2356"]
[PlyCount "81"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Nd7 6. Nf3 Bxc5 7. Bxc5 Nxc5 8. Qd4 Qc7 9. b4 Na4 10. Bd3 Ne7 11. 0-0 Bd7 12. Nbd2 h6 13. b5 Nc5 14. a4 0-0 15. Rfc1 b6 16. Bf1 a6 17. h4 Rfc8 18. h5 Be8 19. Qb4 Kf8 20. g3 axb5 21. axb5 Ra7 22. Rxa7 Qxa7 23. Nd4 Ra8 24. N2b3 Qc7 25. Qc3 Ra3 26. Re1 Bd7 27. g4 Qd8 28. Qb2 Ra4 29. Ra1 Rxa1 30. Qxa1 Nc8 31. Be2 Qc7 32. Qc3 Qxe5 33. Nxc5 bxc5 34. Qxc5+ Qd6 35. Qc3 e5 36. Nc6 f6 37. Na5 Ke8 38. Nc6 Kf7 39. Nd8+ Kg8 40. Nc6 Kf7 41. Nd8+ 1/2-1/2

[Event "UKR-ch31 email"]
[Site "ICCF email"]
[Date "2020.01.15"]
[Round "?"]
[White "Oliynyk, Valery"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2327"]
[BlackElo "2356"]
[PlyCount "69"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. Nf3 Nf6 7. 0-0 Bf5 8. Bxf5 gxf5 9. Ne5 e6 10. Nxc6 bxc6 11. Bf4 Bd6 12. Bxd6 Qxd6 13. Nd2 c5 14. Nf3 0-0 15. Ne5 Rac8 16. Re1 Rfd8 17. Qd3 Qf8 18. dxc5 Rxc5 19. Rad1 Nd7 20. Nxd7 Rxd7 21. Re3 h6 22. Rh3 Rc4 23. Qxc4 dxc4 24. Rg3+ Kh7 25. Rxd7 a5 26. Re3 Qe8 27. Rd2 Qc6 28. h3 a4 29. a3 f6 30. Ree2 e5 31. Kf1 Kg6 32. Rd8 Kh5 33. Rd1 f4 34. f3 Kh4 35. Rdd2 1/2-1/2

[Event "UKR-ch31 email"]
[Site "ICCF email"]
[Date "2020.01.15"]
[Round "?"]
[White "Podgursky, Artur"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2487"]
[BlackElo "2356"]
[PlyCount "49"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Bxc5 6. Bd3 Ne7 7. b4 Bb6 8. Qg4 Ng6 9. Nf3 0-0 10. 0-0 f5 11. exf6 Qxf6 12. Qh5 Nd7 13. c3 Qe7 14. Bxg6 hxg6 15. Qxg6 e5 16. c4 Rxf3 17. gxf3 Bd4 18. Bg5 Nf8 19. Qh5 Qc7 20. Nd2 Bxa1 21. Rxa1 dxc4 22. Bf6 gxf6 23. Kh1 Ne6 24. Ne4 Qf7 25. Qh6 1/2-1/2

[Event "UKR-ch31 email"]
[Site "ICCF email"]
[Date "2020.01.15"]
[Round "?"]
[White "Rets, Yriy"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2345"]
[BlackElo "2356"]
[PlyCount "77"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. Nf3 c6 2. c4 d5 3. d4 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 dxc4 8. Bxc4 b5 9. Be2 a6 10. 0-0 0-0 11. Ng5 Qc7 12. e4 h6 13. e5 hxg5 14. exd6 Qxd6 15. Bxg5 Qxd4 16. Rfe1 Qc5 17. Qd2 b4 18. Na4 Qa5 19. Bd1 Rb8 20. b3 Re8 21. Rc1 Rb5 22. h4 Bb7 23. Qd6 e5 24. Bf3 Re6 25. Qd2 Re8 26. Qd6 Re6 27. Qd2 Re8 28. Qd6 Re6 29. Qd1 Qc7 30. Bxf6 Rd6 31. Qc2 Rxf6 32. Red1 Rf4 33. Bxc6 Qxc6 34. Qxc6 Bxc6 35. Rxc6 Nf6 36. g3 Rf3 37. Rc5 Ng4 38. Rd2 e4 39. Kg2 1/2-1/2

[Event "UKR-ch31 email"]
[Site "ICCF email"]
[Date "2020.01.15"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Begliy, Mikhail"]
[Result "1/2-1/2"]
[ECO "B81"]
[WhiteElo "2356"]
[BlackElo "2432"]
[PlyCount "72"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Nc6 7. h3 e6 8. g4 h6 9. f4 d5 10. Bg2 Bb4 11. Qd2 0-0 12. 0-0-0 Nxe4 13. Bxe4 dxe4 14. Nxc6 Qxd2+ 15. Bxd2 bxc6 16. Nxe4 a5 17. Be3 a4 18. Rhg1 Be7 19. Bc5 Bxc5 20. Nxc5 Ra5 21. Nd3 g5 22. Rge1 Rd8 23. Nf2 Rad5 24. fxg5 hxg5 25. Re4 a3 26. b3 Rxd1+ 27. Nxd1 f5 28. Ra4 e5 29. gxf5 Bxf5 30. h4 Kf7 31. hxg5 Rh8 32. Rxa3 Rh1 33. Ra4 Ke6 34. Rc4 Kd7 35. Rc3 Kc7 36. Rg3 Bg6 1/2-1/2

[Event "UKR-ch31 email"]
[Site "ICCF email"]
[Date "2020.01.15"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Gudok, Viktor"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2356"]
[BlackElo "2144"]
[PlyCount "23"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Qd2 Nbd7 10. g4 0-0 11. 0-0-0 b5 12. g5 1-0

[Event "UKR-ch31 email"]
[Site "ICCF email"]
[Date "2020.01.15"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Kagansky, Mikhail"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2356"]
[BlackElo "2441"]
[PlyCount "30"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Be7 8. Nbd2 Nxd2 9. Bxd2 Bg4 10. c3 0-0 11. h3 Bh5 12. g3 Qd7 13. Kg2 Bg6 14. Bxg6 fxg6 15. Qc2 Rae8 1/2-1/2

[Event "UKR-ch31 email"]
[Site "ICCF email"]
[Date "2020.01.15"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Korovnik, Igor"]
[Result "1/2-1/2"]
[ECO "C93"]
[WhiteElo "2356"]
[BlackElo "2343"]
[PlyCount "109"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Be7 5. 0-0 Nf6 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. a3 h6 13. Bc2 Nb8 14. b3 Nbd7 15. Bb2 c6 16. Rb1 Qc7 17. Bd3 Nh5 18. Bf1 Nf4 19. c4 Ne6 20. d5 Nec5 21. Rc1 cxd5 22. cxd5 Qd8 23. g3 Rc8 24. a4 Qb6 25. Ba3 f5 26. axb5 axb5 27. exf5 Bxd5 28. Nh4 Nf6 29. Ng6 Ba8 30. b4 Qb7 31. Nf3 Nce4 32. Qb3+ Kh7 33. Rxc8 Qxc8 34. Bxb5 Rd8 35. Bc4 Qb7 36. Bc1 d5 37. Nxf8+ Rxf8 38. Bf1 d4 39. Bg2 Qc7 40. Qb2 Bd5 41. b5 Re8 42. b6 Qc6 43. Nxe5 Rxe5 44. b7 Qxb7 45. Qxb7 Bxb7 46. f3 d3 47. fxe4 Nxe4 48. Bf4 Re7 49. g4 Bc6 50. Bf3 h5 51. g5 Nxg5 52. Rxe7 Nxf3+ 53. Kf2 d2 54. Bxd2 Nxd2 55. Ke3 1/2-1/2

[Event "UKR-ch31 email"]
[Site "ICCF email"]
[Date "2020.01.15"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Lakudas, Andrey"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2356"]
[BlackElo "2420"]
[PlyCount "60"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f4 exf4 9. Bxf4 Nc6 10. a3 d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. Qxd5 Bxd5 14. 0-0-0 0-0-0 15. Nd2 Bc5 16. Bd3 Bd6 17. Bxd6 Rxd6 18. Nc4 Rdd8 19. Bf5+ Kb8 20. Ne3 Ne7 21. Nxd5 Nxf5 22. c4 Rc8 23. b3 Rhe8 24. Rhe1 Rxe1 25. Rxe1 b5 26. Kb1 bxc4 27. Nb6 Rc6 28. Nxc4 Rh6 29. h3 Rg6 30. g4 Nd6 1/2-1/2

[Event "UKR-ch31 email"]
[Site "ICCF email"]
[Date "2020.01.15"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Lukyanenko, Volodimir"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2356"]
[BlackElo "2319"]
[PlyCount "59"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Qd2 0-0 10. 0-0-0 Nbd7 11. g4 b5 12. g5 Nh5 13. Nd5 Bxd5 14. exd5 f5 15. gxf6 Bxf6 16. Na5 Nf4 17. Nc6 Qc7 18. c4 Nb8 19. Kb1 Nxc6 20. dxc6 Qxc6 21. cxb5 axb5 22. Bxf4 exf4 23. Qd5+ Qxd5 24. Rxd5 b4 25. Rxd6 g6 26. Rd7 Kh8 27. Bc4 Rac8 28. Rc1 Rfd8 29. Be6 Rxc1+ 30. Kxc1 1/2-1/2

[Event "UKR-ch31 email"]
[Site "ICCF email"]
[Date "2020.01.15"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Malichev, Ivan"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2356"]
[BlackElo "2322"]
[PlyCount "62"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Rb8 12. Nc2 Bg5 13. a3 0-0 14. h4 Bh6 15. Ncb4 Bb7 16. Nxc6 Bxc6 17. Be2 Qd7 18. Qb3 Kh8 19. g4 Bf4 20. Rd1 Qe6 21. Rd3 g6 22. Qd1 Bxd5 23. Rxd5 Rb6 24. Bd3 Rc8 25. Bc2 Qd7 26. Kf1 Kg7 27. Kg2 h6 28. Bb3 a5 29. Qe2 Rc5 30. Rhd1 Rxd5 31. Bxd5 Rb8 1/2-1/2

[Event "UKR-ch31 email"]
[Site "ICCF email"]
[Date "2020.01.15"]
[Round "?"]
[White "Tyutyunnik, Roman"]
[Black "Tkachenko, Igor"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2312"]
[BlackElo "2356"]
[PlyCount "55"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 c6 2. c4 Nf6 3. Nf3 d5 4. g3 dxc4 5. Bg2 b5 6. 0-0 e6 7. Ne5 Bb7 8. a4 a6 9. Nc3 Qc8 10. e4 Nbd7 11. Nxd7 Qxd7 12. e5 Nd5 13. Ne4 Nb6 14. b3 cxb3 15. Qxb3 Nd5 16. Bd2 h6 17. Qf3 a5 18. Rfc1 b4 19. h4 Be7 20. Qg4 g6 21. Ra2 h5 22. Qf3 Kf8 23. Nc5 Qc8 24. Bf1 Kg7 25. Bg5 Ba6 26. Bxe7 Nxe7 27. Qf6+ Kg8 28. Qxe7 1-0

[Event "Danube tt6 email"]
[Site "ICCF email"]
[Date "2019.05.01"]
[Round "?.5"]
[White "Barbaric, Vuk Tadija"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2338"]
[BlackElo "2334"]
[PlyCount "74"]
[EventDate "2019.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Croatia"]
[BlackTeam "Ukraine"]
[WhiteTeamCountry "CRO"]
[BlackTeamCountry "UKR"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Nf3 Bg4 7. Nbd2 e6 8. Nf1 Bh5 9. Ng3 Bg6 10. 0-0 Bd6 11. Re1 Nge7 12. Bxg6 hxg6 13. Nf1 Nf5 14. h3 0-0-0 15. b4 Rde8 16. a4 f6 17. Qd3 Kb8 18. a5 g5 19. Bd2 Bf4 20. Bxf4 gxf4 21. N1d2 g5 22. Nb3 g4 23. Rxe6 Reg8 24. Nh2 Ne3 25. Nxg4 Nxg4 26. hxg4 Nd8 27. Ree1 Rxg4 28. Nc5 Rhg8 29. Qf5 Rxg2+ 30. Kf1 f3 31. Qxf3 Qh7 32. Qxg2 Rxg2 33. Kxg2 b6 34. Na6+ Kb7 35. axb6 axb6 36. b5 Qg6+ 37. Kf1 Qd3+ 1/2-1/2

[Event "Danube tt6 email"]
[Site "ICCF email"]
[Date "2019.05.01"]
[Round "?.5"]
[White "Calio, Mario Filippo"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2354"]
[BlackElo "2334"]
[PlyCount "123"]
[EventDate "2019.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Italy"]
[BlackTeam "Ukraine"]
[WhiteTeamCountry "ITA"]
[BlackTeamCountry "UKR"]

1. d4 c6 2. e4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. c4 e6 7. Nc3 Bb4 8. Nxc6 bxc6 9. Qa4 a5 10. cxd5 Qxd5 11. Qxb4 axb4 12. Nxd5 exd5 13. Be3 f6 14. f4 Bf5 15. Bc5 Kd7 16. Be2 Ne7 17. 0-0 Rhb8 18. Bd4 fxe5 19. Bxe5 Rg8 20. g4 Be4 21. f5 Nc8 22. f6 gxf6 23. Rxf6 Re8 24. Bg3 Re6 25. Rf8 Bg6 26. Bf1 Re8 27. Rf6 Re6 28. g5 Rxf6 29. gxf6 c5 30. Re1 Nd6 31. Bh3+ Kc6 32. Re6 Rd8 33. b3 Bf7 34. Re7 Bg6 35. Bg4 c4 36. bxc4 dxc4 37. Bf3+ Kb5 38. Re5+ Kb6 39. Bf2+ Ka6 40. Be2 Kb7 41. Bf3+ Ka6 42. Be2 Kb7 43. Re7+ Kc6 44. Bf3+ Kb5 45. Bd5 c3 46. Rc7 Ka5 47. Ra7+ Kb5 48. Rc7 Ka5 49. Ra7+ Kb5 50. Bb3 Rc8 51. Ba4+ Kc4 52. Bb3+ Kb5 53. Ba4+ Kc4 54. Rd7 Kd5 55. Bb3+ Kc6 56. Ba4+ Kd5 57. f7 Bxf7 58. Bg3 c2 59. Rxd6+ Ke4 60. Bxc2+ Rxc2 61. Rb6 Rb2 62. Be1 1/2-1/2

[Event "Danube tt6 email"]
[Site "ICCF email"]
[Date "2019.05.01"]
[Round "?.5"]
[White "Maitre, Fabien"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2367"]
[BlackElo "2334"]
[PlyCount "51"]
[EventDate "2019.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Switzerland"]
[BlackTeam "Ukraine"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "UKR"]

1. d4 c6 2. e4 d5 3. e5 c5 4. dxc5 e6 5. a3 Bxc5 6. Qg4 Ne7 7. b4 h5 8. Qxg7 Rg8 9. Qh6 Bd4 10. Ra2 Bxe5 11. Bd3 Bg7 12. Qxh5 Nd7 13. Nf3 Rh8 14. Qg4 Kf8 15. Qg3 e5 16. Bb2 f6 17. 0-0 Bh6 18. Qh4 e4 19. Bxe4 dxe4 20. Qxe4 Rg8 21. Re1 Ng6 22. Ra1 Nde5 23. Nxe5 fxe5 24. Bxe5 Nxe5 25. Qxe5 Qg5 26. Qd6+ 1/2-1/2

[Event "Danube tt6 email"]
[Site "ICCF email"]
[Date "2019.05.01"]
[Round "?.5"]
[White "Nuesgen, Felix"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2352"]
[BlackElo "2334"]
[PlyCount "89"]
[EventDate "2019.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Germany I"]
[BlackTeam "Ukraine"]
[BlackTeamCountry "UKR"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. Bd3 Ne7 7. 0-0 Nbc6 8. Nbd2 Ng6 9. Nb3 Bb6 10. Re1 0-0 11. Be3 Bc7 12. Bxg6 fxg6 13. Bc5 Rf7 14. c3 Bd7 15. Nbd4 g5 16. h3 h6 17. Nb5 Rc8 18. a4 Bb8 19. Nd6 Bxd6 20. exd6 b6 21. Bd4 Rf4 22. Be3 Rf7 23. b4 Be8 24. Nd4 Qxd6 25. Nxc6 Bxc6 26. Bd4 Bb7 27. Qd3 Re8 28. Be5 Qd7 29. b5 Qd8 30. Qd4 Bc8 31. Red1 Ref8 32. f3 Rd7 33. Kh2 Rff7 34. Rd2 Qf8 35. a5 bxa5 36. Rda2 Qe7 37. Rxa5 Rb7 38. c4 dxc4 39. Qxc4 Bd7 40. Rxa7 Rxb5 41. Rd1 Rd5 42. Rxd5 exd5 43. Qxd5 Bc6 44. Rxe7 Bxd5 45. Rxf7 1/2-1/2

[Event "Danube tt6 email"]
[Site "ICCF email"]
[Date "2019.05.01"]
[Round "?.5"]
[White "Probola, Ryszard"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2372"]
[BlackElo "2334"]
[PlyCount "85"]
[EventDate "2019.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Ukraine"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "UKR"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Bxc5 6. Nf3 Nd7 7. c4 Ne7 8. Nc3 dxc4 9. Bxc4 Ng6 10. Qe2 0-0 11. Bd3 b6 12. Be4 Rb8 13. 0-0 Bb7 14. b4 Be7 15. Bb2 Bxe4 16. Nxe4 Nf4 17. Qe3 Nd5 18. Qb3 Qc7 19. Rfc1 Qb7 20. Re1 a5 21. Nd6 Bxd6 22. exd6 axb4 23. axb4 Ra8 24. Rad1 Qc6 25. Nd4 Qxd6 26. Nf5 exf5 27. Rxd5 Rfe8 28. Rf1 Qe6 29. Qg3 f6 30. Rd6 Qe7 31. h3 Rad8 32. Rfd1 Ne5 33. Bxe5 fxe5 34. Rxd8 Rxd8 35. Rxd8+ Qxd8 36. Qxe5 g6 37. h4 h5 38. b5 Kf7 39. Qf4 Qd7 40. Qe5 Qe6 41. Qd4 Ke7 42. g3 Qf6 43. Qd5 1/2-1/2

[Event "Danube tt6 email"]
[Site "ICCF email"]
[Date "2019.05.01"]
[Round "?.5"]
[White "Solf, Frank"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2361"]
[BlackElo "2334"]
[PlyCount "75"]
[EventDate "2019.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Germany II"]
[BlackTeam "Ukraine"]
[BlackTeamCountry "UKR"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. c4 e6 7. Nc3 Bc5 8. Nxc6 bxc6 9. Qg4 Ne7 10. Qxg7 Ng6 11. Be2 Bf8 12. Qf6 Be7 13. Qf3 d4 14. Ne4 Qa5+ 15. Kf1 Qxe5 16. Ng5 0-0 17. h4 f6 18. Nxh7 Kxh7 19. h5 Nh8 20. Bf4 Qc5 21. b4 Qxb4 22. Bd3+ f5 23. g4 Qc5 24. gxf5 exf5 25. Rg1 Be6 26. Qe2 Rf6 27. Be5 Re8 28. Re1 Bd7 29. Qg4 Rf7 30. Bxd4 Qa3 31. Qg3 Qd6 32. Be5 Qh6 33. Re3 Ref8 34. Bf4 Qf6 35. Be5 Qh6 36. Bf4 Qf6 37. Be5 Qh6 38. Bf4 1/2-1/2

[Event "Danube tt6 email"]
[Site "ICCF email"]
[Date "2019.05.01"]
[Round "?.5"]
[White "Tkachenko, Igor"]
[Black "Hostinsky, Jiri"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2334"]
[BlackElo "2386"]
[PlyCount "96"]
[EventDate "2019.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Ukraine"]
[BlackTeam "Czech Republic"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Be2 Be7 9. f4 exf4 10. Bxf4 Nc6 11. Qd2 Ne5 12. 0-0-0 0-0 13. Rhg1 b5 14. Kb1 Rc8 15. g4 Nexg4 16. Nd4 b4 17. Nd5 Nxe4 18. Nxe7+ Qxe7 19. Qxb4 Rb8 20. Qe1 Ne5 21. b3 Rfc8 22. Bc4 Rxc4 23. Qxe4 Bd7 24. Bc1 Rcc8 25. Bb2 f6 26. Rg3 Rf8 27. Rdg1 Rf7 28. Qd5 g6 29. a4 Re8 30. h4 Bc8 31. Qe4 Ng4 32. Qxe7 Rfxe7 33. Rxg4 Bxg4 34. Rxg4 Re4 35. Rxe4 Rxe4 36. b4 Kf7 37. c4 Ke7 38. b5 a5 39. b6 Kd7 40. b7 Re1+ 41. Kc2 Kc7 42. Ba3 Kxb7 43. Bxd6 Re4 44. Kd3 Rxh4 45. c5 Rh1 46. c6+ Kb6 47. Be7 Rd1+ 48. Kc4 Rxd4+ 1/2-1/2

[Event "Danube tt6 email"]
[Site "ICCF email"]
[Date "2019.05.01"]
[Round "?.5"]
[White "Tkachenko, Igor"]
[Black "Kolpakov, Nikolay Anastasievi"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2334"]
[BlackElo "2393"]
[PlyCount "56"]
[EventDate "2019.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Ukraine"]
[BlackTeam "Russia"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "RUS"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. c3 Bg7 12. Bd3 Be6 13. Qh5 0-0 14. exf5 Bxd5 15. f6 e4 16. fxg7 Re8 17. Be2 Ne5 18. 0-0 Qf6 19. Qh3 Bc4 20. Bxc4 bxc4 21. Nc2 d5 22. Nd4 Rab8 23. b4 Nd3 24. Qe3 Qg6 25. f4 Kxg7 26. a4 h5 27. a5 Kh7 28. Ra2 f5 1/2-1/2

[Event "Danube tt6 email"]
[Site "ICCF email"]
[Date "2019.05.01"]
[Round "?.5"]
[White "Tkachenko, Igor"]
[Black "Mesko, Jozef"]
[Result "1/2-1/2"]
[ECO "C93"]
[WhiteElo "2334"]
[BlackElo "2364"]
[PlyCount "36"]
[EventDate "2019.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Ukraine"]
[BlackTeam "Slovakia"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "SVK"]

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 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. a3 h6 13. Bc2 Nb8 14. b3 Nbd7 15. Bb2 Rc8 16. a4 c6 17. axb5 axb5 18. Bd3 Qc7 1/2-1/2

[Event "Danube tt6 email"]
[Site "ICCF email"]
[Date "2019.05.01"]
[Round "?.5"]
[White "Tkachenko, Igor"]
[Black "Vaillant, Frederic"]
[Result "1/2-1/2"]
[ECO "B67"]
[WhiteElo "2334"]
[BlackElo "2344"]
[PlyCount "105"]
[EventDate "2019.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Ukraine"]
[BlackTeam "France"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "FRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 b5 10. Bxf6 gxf6 11. Kb1 Qb6 12. Nxc6 Bxc6 13. f5 Qc5 14. Bd3 b4 15. Ne2 h5 16. fxe6 fxe6 17. Qf4 Bh6 18. Qxf6 Qe5 19. Qxe5 dxe5 20. Rhf1 Ke7 21. Ng1 h4 22. g3 hxg3 23. hxg3 a5 24. Nf3 Bg7 25. b3 Raf8 26. a4 bxa3 27. Ka2 Rh3 28. Nd2 Rxf1 29. Rxf1 Rxg3 30. Nc4 Bb5 31. Kxa3 Bxc4 32. Bxc4 Rg2 33. Bd3 Bh6 34. Ka4 Bd2 35. Rf3 Be1 36. Re3 Bd2 37. Rh3 Kd6 38. Bf1 Rg1 39. Kb5 Rxf1 40. Rd3+ Kc7 41. Rxd2 Re1 42. Kxa5 Kc6 43. Kb4 Rxe4+ 44. Kc3 Rh4 45. Rd8 Kc7 46. Rd2 Kc6 47. Kb2 Rh3 48. c3 Kc5 49. Kc2 Rf3 50. Rd8 Rf2+ 51. Rd2 Rf3 52. Rd8 Rf2+ 53. Rd2 1/2-1/2

[Event "Danube tt6 email"]
[Site "ICCF email"]
[Date "2019.05.01"]
[Round "?.5"]
[White "Tkachenko, Igor"]
[Black "Vohl, Gregor"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2334"]
[BlackElo "2365"]
[PlyCount "44"]
[EventDate "2019.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Ukraine"]
[BlackTeam "Slovenia"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "SLO"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f4 exf4 9. Bxf4 Nc6 10. Qd2 d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. 0-0-0 0-0-0 14. Bd3 Bd6 15. Rhe1 Rhe8 16. g3 Bg4 17. Rxe8 Rxe8 18. Rf1 Be6 19. a3 Bxf4 20. Rxf4 g6 21. Be4 Qxd2+ 22. Kxd2 Bxb3 1/2-1/2

[Event "Danube tt6 email"]
[Site "ICCF email"]
[Date "2019.05.01"]
[Round "?.5"]
[White "Tkachenko, Igor"]
[Black "Zarnescu, Marius"]
[Result "1/2-1/2"]
[ECO "C95"]
[WhiteElo "2334"]
[BlackElo "2403"]
[PlyCount "80"]
[EventDate "2019.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Ukraine"]
[BlackTeam "Romania"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "ROU"]

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 Nb8 10. d4 Nbd7 11. Bc2 Bb7 12. Nbd2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. Bd2 Bg7 16. a4 c5 17. d5 c4 18. Qe2 Nc5 19. Ra2 Nfd7 20. Bg5 Qc7 21. Nh2 h5 22. Be3 Reb8 23. Nf3 Bc8 24. Nd2 Nb6 25. a5 Nbd7 26. Rb1 Qd8 27. Nf3 Ra7 28. Re1 Rc7 29. Raa1 Qe7 30. Rad1 Nf8 31. Nd2 Nfd7 32. Qf3 Bf6 33. Kh2 Nf8 34. Nf5 gxf5 35. exf5 Bb7 36. Qxh5 Bxd5 37. g4 Nd3 38. g5 Bh8 39. Bb6 e4 40. Qg4 Re8 1/2-1/2

[Event "UKR-ch30 email"]
[Site "ICCF email"]
[Date "2019.03.15"]
[Round "?"]
[White "Chaika, Ivan"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2390"]
[BlackElo "2329"]
[PlyCount "53"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Nc6 6. Nf3 Bxc5 7. b4 Bb6 8. Bb2 Nge7 9. Bd3 Ng6 10. 0-0 0-0 11. Re1 f6 12. exf6 gxf6 13. c4 Nf4 14. Bf1 dxc4 15. Bxc4 Qxd1 16. Rxd1 Kg7 17. Bc1 Ng6 18. Be3 e5 19. h3 Nd4 20. Nbd2 Rd8 21. Rac1 Nf5 22. Nf1 Nxe3 23. Nxe3 Bd7 24. Rd6 Bc7 25. Rd2 Rac8 26. Bb3 Nf4 27. Kh1 1/2-1/2

[Event "UKR-ch30 email"]
[Site "ICCF email"]
[Date "2019.03.15"]
[Round "?"]
[White "Enkalo, Mykola"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "D44"]
[WhiteElo "2368"]
[BlackElo "2329"]
[PlyCount "84"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 c5 13. d5 Qb6 14. Bg2 0-0-0 15. 0-0 b4 16. Na4 Qa6 17. a3 Bxd5 18. Bxd5 Ne5 19. axb4 Rxd5 20. Qe2 cxb4 21. Nc3 Qd6 22. Nxd5 Qxd5 23. f3 Bc5+ 24. Kg2 Nd3 25. h4 Rd8 26. Rfd1 Qd4 27. Rd2 b3 28. Qe4 Qxe4 29. fxe4 Kb7 30. Kf3 Kc6 31. Be3 Bb4 32. Rdd1 a5 33. g4 Kb5 34. g5 c3 35. bxc3 Bxc3 36. Ra3 Kb4 37. Bc5+ Nxc5 38. Rxb3+ Kxb3 39. Rxd8 a4 40. g6 fxg6 41. f7 Bg7 42. Rb8+ Kc4 1/2-1/2

[Event "UKR-ch30 email"]
[Site "ICCF email"]
[Date "2019.03.15"]
[Round "?"]
[White "Felytin, Leonid"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2469"]
[BlackElo "2329"]
[PlyCount "56"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Bxc5 6. Nf3 Nd7 7. Bd3 Bb6 8. b4 a5 9. Nc3 Bc7 10. Qe2 axb4 11. Nb5 Nc5 12. 0-0 Ne7 13. Rb1 Nxd3 14. cxd3 Bb8 15. Rxb4 0-0 16. Be3 f6 17. Bc5 fxe5 18. Nxe5 Rf5 19. f4 Ng6 20. Nxg6 hxg6 21. g3 e5 22. fxe5 Rxe5 23. Qg2 Bf5 24. Nd4 Bd6 25. Bxd6 Qxd6 26. Nxf5 Rxf5 27. Rxf5 gxf5 28. Qb2 Qc5+ 1/2-1/2

[Event "UKR-ch30 email"]
[Site "ICCF email"]
[Date "2019.03.15"]
[Round "?"]
[White "Moskalenko, Eduard"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2235"]
[BlackElo "2329"]
[PlyCount "88"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 c6 2. e4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. c4 e6 7. Nc3 Bc5 8. Nxc6 bxc6 9. Qg4 Ne7 10. Qxg7 Ng6 11. cxd5 Qb6 12. Qf6 exd5 13. Be2 Be7 14. Qf3 Nxe5 15. Qh5 Ng6 16. 0-0 0-0 17. Kh1 f5 18. b3 Bd7 19. Qh3 Rae8 20. Bh5 Qd8 21. Bh6 Rf7 22. Qd3 Bg5 23. Bxg5 Qxg5 24. Bxg6 hxg6 25. f4 Qf6 26. Na4 Re4 27. Rac1 Rfe7 28. Nc5 Be8 29. Nxe4 fxe4 30. Qc2 e3 31. f5 d4 32. Rf4 Bf7 33. Rcf1 e2 34. Re1 Qg5 35. Rf3 Bd5 36. Rg3 Qf4 37. Kg1 Re3 38. Rxg6+ Kf7 39. Rxc6 Bxc6 40. Qxc6 d3 41. Qd5+ Kg7 42. Qd7+ Kf6 43. Qd8+ Kxf5 44. Qf8+ Ke4 1/2-1/2

[Event "UKR-ch30 email"]
[Site "ICCF email"]
[Date "2019.03.15"]
[Round "?"]
[White "Shcherbov, Hryhorii"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2351"]
[BlackElo "2329"]
[PlyCount "89"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. Bd3 Ne7 7. a3 Ng6 8. 0-0 Be7 9. Re1 Nc6 10. b4 f6 11. exf6 Bxf6 12. Ra2 0-0 13. Bxg6 hxg6 14. c3 Bd7 15. c4 dxc4 16. Rd2 Rf7 17. Bb2 Bxb2 18. Rxb2 Be8 19. Rd2 Rd7 20. Rxd7 Qxd7 21. Qc1 b5 22. Nc3 Ne7 23. Ne4 Nd5 24. Nc5 Qd6 25. Rxe6 Qf8 26. Re1 Bc6 27. Nd4 Qf6 28. Nxc6 Qxc6 29. Re6 Qc7 30. g3 Qf7 31. Qa1 c3 32. Qd1 Rf8 33. Re2 Qf3 34. Qc2 Rc8 35. Re1 Qf5 36. Qe2 Kh7 37. h4 a5 38. Ne6 axb4 39. axb4 Nf6 40. Ng5+ Kg8 41. Rd1 Qg4 42. Qa2+ Qc4 43. Qxc4+ bxc4 44. Rc1 Kf8 45. Kf1 1/2-1/2

[Event "UKR-ch30 email"]
[Site "ICCF email"]
[Date "2019.03.15"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Anokhin, Yury"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2329"]
[BlackElo "2415"]
[PlyCount "89"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd2 0-0 8. Nd5 Bxd2+ 9. Nxd2 d6 10. Nxf6+ Qxf6 11. Nc4 Be6 12. Ne3 Rfd8 13. g3 b5 14. Bg2 Qe7 15. 0-0 a5 16. c3 Rab8 17. a3 a4 18. Qe2 Bb3 19. Rfe1 Na5 20. Rac1 g6 21. f4 exf4 22. gxf4 Qh4 23. Qf2 Qxf2+ 24. Kxf2 Nb7 25. Nc2 Nc5 26. Nb4 Rf8 27. Kg3 Kh8 28. Re3 f5 29. Rce1 fxe4 30. Bxe4 Rf6 31. Bd3 Kg7 32. Re7+ Kh6 33. Re8 Rb7 34. R1e7 Rxe7 35. Rxe7 Ne6 36. f5 gxf5 37. Kf2 Nc5 38. Bxb5 Rg6 39. Bc6 Re6 40. Rxe6+ Nxe6 41. Kg3 Kg5 42. h4+ Kf6 43. Kf3 Bd1+ 44. Ke3 Nc5 45. Bb5 1/2-1/2

[Event "UKR-ch30 email"]
[Site "ICCF email"]
[Date "2019.03.15"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Khanas, Valeriy"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2329"]
[BlackElo "2392"]
[PlyCount "64"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd2 Bxc3 8. Bxc3 0-0 9. Qf3 d6 10. Bc4 Qc7 11. Qd3 Be6 12. Bxe6 fxe6 13. 0-0 d5 14. exd5 exd5 15. Rae1 Rad8 16. Bd2 h6 17. f3 Rf7 18. c3 Re8 19. Qe2 a6 20. Bc1 b5 21. Be3 d4 22. Bf2 dxc3 23. bxc3 e4 24. Nc5 Rfe7 25. Nxa6 Qa5 26. Nc5 exf3 27. Qxf3 Ne5 28. Qh3 Qxa2 29. Nd3 Nxd3 30. Rxe7 Rxe7 31. Qxd3 Qe2 32. Qd8+ Re8 1/2-1/2

[Event "UKR-ch30 email"]
[Site "ICCF email"]
[Date "2019.03.15"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Korshunov, Sergey"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2329"]
[BlackElo "2365"]
[PlyCount "69"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f4 exf4 9. Bxf4 Nc6 10. Qd2 d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. 0-0-0 0-0-0 14. Bd3 Bd6 15. Rhe1 h6 16. h4 Bxf4 17. Qxf4 Qxg2 18. Nc5 g5 19. Qf6 Qg3 20. Nxe6 fxe6 21. Qxe6+ Kb8 22. hxg5 Rd6 23. Qe3 Qxe3+ 24. Rxe3 hxg5 25. Re4 Kc7 26. Rg1 Rg8 27. Kd2 Rd5 28. c4 Rf5 29. Be2 Rg7 30. a3 Re5 31. Bf3 Rxe4 32. Bxe4 g4 33. Ke3 g3 34. Kf4 Nd4 35. Ke3 1/2-1/2

[Event "UKR-ch30 email"]
[Site "ICCF email"]
[Date "2019.03.15"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Koshmak, Iurii"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2329"]
[BlackElo "2461"]
[PlyCount "85"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. h4 Bh6 13. g4 Bf4 14. Nc2 Be6 15. Be2 0-0 16. Nxf4 exf4 17. Qd2 Ne5 18. Qxf4 Bxg4 19. Ne3 Bxe2 20. Kxe2 Re8 21. f3 b4 22. c4 b3 23. a4 Re6 24. Rac1 Ng6 25. Qg3 h5 26. Rhd1 Rc8 27. Qg5 Qd7 28. Nf5 Rc5 29. Rd5 Qc7 30. Kf2 Rf6 31. Nh6+ Kf8 32. Nf5 Rxc4 33. Rxc4 Qxc4 34. e5 Qxd5 35. exf6 Qc5+ 36. Kf1 gxf6 37. Qxf6 Qc4+ 38. Kg1 Qc7 39. Kg2 Qd7 40. Qg7+ Ke8 41. Qg8+ Nf8 42. Qg5 Ne6 43. Qg8+ 1/2-1/2

[Event "UKR-ch30 email"]
[Site "ICCF email"]
[Date "2019.03.15"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Lukyanenko, Volodimir"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2329"]
[BlackElo "2274"]
[PlyCount "64"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. g4 b5 10. g5 b4 11. Ne2 Ng8 12. Ng3 h6 13. gxh6 Nxh6 14. Qd2 Qc7 15. 0-0-0 a5 16. Kb1 Be7 17. Nc1 Ng8 18. h4 Rxh4 19. Rxh4 Bxh4 20. Nh5 Kf8 21. Bb5 Rb8 22. Bxd7 Qxd7 23. Rh1 Bf6 24. Nxf6 Nxf6 25. Rh8+ Ng8 26. f4 f6 27. b3 Qc6 28. f5 Bf7 29. Qg2 Rb7 30. Nd3 Qc3 31. Rh3 Be8 32. Bc1 Qd4 1/2-1/2

[Event "UKR-ch30 email"]
[Site "ICCF email"]
[Date "2019.03.15"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Pastukhov, Igor"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2329"]
[BlackElo "2341"]
[PlyCount "78"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. a4 Rb8 8. c3 d6 9. d4 Bb6 10. axb5 axb5 11. Na3 0-0 12. Nxb5 Bg4 13. Re1 Bxf3 14. gxf3 Nh5 15. Kh1 Qf6 16. Rg1 h6 17. Ra6 exd4 18. Nxc7 Ne7 19. Nb5 dxc3 20. Nxc3 Rfd8 21. e5 dxe5 22. Ne4 Qc6 23. Qf1 Nf4 24. Bxf4 exf4 25. Qh3 g5 26. Qg4 Kf8 27. h4 Qc8 28. Qxc8 Nxc8 29. hxg5 hxg5 30. Bc4 Nd6 31. Nxd6 Rxd6 32. Rxg5 Rd1+ 33. Kg2 Rd2 34. b3 Rxf2+ 35. Kh3 Rxf3+ 36. Kg4 Rg3+ 37. Kxf4 Bc7+ 38. Kf5 Re3 39. Ra7 Re5+ 1/2-1/2

[Event "UKR-ch30 email"]
[Site "ICCF email"]
[Date "2019.03.15"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Rudenko, Vitaly"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2329"]
[BlackElo "2411"]
[PlyCount "42"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Na3 Be7 8. Bg5 Bg4 9. Be2 Bxe2 10. Qxe2 Nxe4 11. Qxe4 Bxg5 12. h4 Bh6 13. Rd1 0-0 14. Nab5 f5 15. Qd5+ Kh8 16. Qxd6 a6 17. Nc7 Qxd6 18. Rxd6 Rad8 19. Rxc6 bxc6 20. Ne6 Kg8 21. Rh3 Rd2 1/2-1/2

[Event "UKR-ch30 email"]
[Site "ICCF email"]
[Date "2019.03.15"]
[Round "?"]
[White "Zakharov, Oleg Yu"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2332"]
[BlackElo "2329"]
[PlyCount "41"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Nd7 6. Bb5 Ne7 7. Nf3 Nf5 8. b4 a6 9. Ba4 Be7 10. 0-0 0-0 11. Bf4 a5 12. c3 axb4 13. cxb4 g5 14. Bd2 g4 15. Nd4 Nxe5 16. Nxf5 exf5 17. Nc3 d4 18. Ne2 d3 19. Nf4 Bf6 20. Rb1 Ng6 21. Bb3 1/2-1/2

[Event "UKR-ch32 FL2 email"]
[Site "ICCF email"]
[Date "2019.02.15"]
[Round "?"]
[White "Degtyaryov, Sergey"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2325"]
[BlackElo "2329"]
[PlyCount "67"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bf4 Nf6 6. Qd3 0-0 7. Nge2 Be7 8. g4 b5 9. exd5 b4 10. d6 Bxd6 11. Bxd6 Ba6 12. Qe3 Qxd6 13. Ne4 Nxe4 14. fxe4 Nd7 15. Ng3 c5 16. 0-0-0 c4 17. e5 Qc6 18. Rg1 c3 19. Nh5 Kh8 20. b3 Bxf1 21. Rgxf1 Qa6 22. a4 bxa3 23. Kb1 a2+ 24. Ka1 Rac8 25. Qg5 g6 26. Nf4 Qa3 27. Nd3 Rc7 28. Rf3 Nb6 29. Qh6 Nd5 30. Rdf1 Kg8 31. Rh3 f6 32. exf6 a5 33. Rhf3 Rcf7 34. Qc1 1/2-1/2

[Event "UKR-ch32 FL2 email"]
[Site "ICCF email"]
[Date "2019.02.15"]
[Round "?"]
[White "Moskalenko, Eduard"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2235"]
[BlackElo "2329"]
[PlyCount "55"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 c6 2. e4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. c4 e6 7. Nc3 Bb4 8. Nxc6 bxc6 9. Bd3 Ne7 10. cxd5 Qxd5 11. 0-0 Qxe5 12. Re1 Qd6 13. Be3 h6 14. Rc1 0-0 15. Bxh6 gxh6 16. a3 Bc5 17. Ne4 Bxf2+ 18. Nxf2 f5 19. Qd2 Kg7 20. Qc3+ Kh7 21. Red1 Qc7 22. Ng4 Nd5 23. Qxc6 Qxc6 24. Rxc6 Kg7 25. Ne5 Kf6 26. Re1 Rb8 27. b4 Rd8 28. g3 1/2-1/2

[Event "UKR-ch32 FL2 email"]
[Site "ICCF email"]
[Date "2019.02.15"]
[Round "?"]
[White "Rets, Yriy"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2306"]
[BlackElo "2329"]
[PlyCount "131"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. Nf3 c6 2. c4 Nf6 3. d4 d5 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 dxc4 8. Bxc4 a6 9. 0-0 0-0 10. e4 e5 11. Rd1 Qc7 12. h3 exd4 13. Nxd4 Re8 14. a4 h6 15. Be3 Nc5 16. f3 Be6 17. Nxe6 Nxe6 18. a5 Nh5 19. Ne2 Nef4 20. Nxf4 Bxf4 21. Bb6 Qe7 22. Qf2 Nf6 23. Bc5 Qc7 24. Qe1 Nd7 25. Bf2 Bd6 26. Kh1 Rad8 27. Rab1 g5 28. g3 Ne5 29. Ba2 Nxf3 30. Qe2 Ne5 31. Bb6 Qe7 32. Bxd8 Rxd8 33. Rf1 Bc7 34. Rf2 Kg7 35. Qh5 f6 36. Rbf1 Rf8 37. h4 Nd3 38. Rf3 Ne5 39. R3f2 Nd3 40. Re2 Bxg3 41. Qf3 Nf4 42. Rd2 Bxh4 43. Rfd1 Qe5 44. Rd7+ Kg6 45. Rxb7 h5 46. Qe3 Rh8 47. Rdd7 Kh6 48. Bb1 Ng6 49. Rg7 Qf4 50. Qxf4 gxf4 51. e5 Nxe5 52. Rh7+ Rxh7 53. Rxh7+ Kg5 54. Rg7+ Kh6 55. Ra7 Kg5 56. Rxa6 Bf2 57. Ra8 f3 58. a6 h4 59. Rg8+ Kf4 60. Rf8 Ng4 61. Rf7 h3 62. Rg7 Ne5 63. Rh7 Bb6 64. Rxh3 Ke3 65. Bf5 Ke2 66. Rh6 1/2-1/2

[Event "UKR-ch32 FL2 email"]
[Site "ICCF email"]
[Date "2019.02.15"]
[Round "?"]
[White "Tatarska, Veronica"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2093"]
[BlackElo "2329"]
[PlyCount "41"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c4 cxd4 5. Nf3 e6 6. Nxd4 dxc4 7. Bxc4 Qa5+ 8. Nc3 Qxe5+ 9. Be3 Nf6 10. 0-0 Be7 11. Re1 0-0 12. Qf3 Qc7 13. Bd3 Nc6 14. Nxc6 bxc6 15. Bd4 Rd8 16. Be5 Bd6 17. Bxd6 Qxd6 18. Ne4 Nxe4 19. Bxe4 Ba6 20. Bxc6 Rac8 21. Rad1 1/2-1/2

[Event "UKR-ch32 FL2 email"]
[Site "ICCF email"]
[Date "2019.02.15"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Gudok, Viktor"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2329"]
[BlackElo "2136"]
[PlyCount "57"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[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. g4 Be6 10. 0-0-0 Nxd4 11. Bxd4 Qa5 12. a3 Rfc8 13. h4 Rab8 14. Nd5 Qxd2+ 15. Rxd2 Nxd5 16. exd5 Bxd4 17. Rxd4 Bd7 18. h5 Kg7 19. Bd3 Rc7 20. a4 b5 21. a5 b4 22. h6+ Kf8 23. Re1 b3 24. Ree4 bxc2 25. Rb4 Rcb7 26. Rxb7 Rxb7 27. Ba6 Rc7 28. Rc4 Rxc4 29. Bxc4 1-0

[Event "UKR-ch32 FL2 email"]
[Site "ICCF email"]
[Date "2019.02.15"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Kochan, Igor"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2329"]
[BlackElo "2251"]
[PlyCount "40"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 f5 10. exf5 Bxf5 11. Nd5 Bg7 12. Nc4 0-0 13. c3 Kh8 14. Ncb6 Rb8 15. g3 Nd4 16. cxd4 Be4 17. f3 Bxd5 18. Nxd5 Qa5+ 19. Kf2 Qxd5 20. dxe5 Qxe5 1/2-1/2

[Event "UKR-ch32 FL2 email"]
[Site "ICCF email"]
[Date "2019.02.15"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Sukhanitskij, Stanislav"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2329"]
[BlackElo "2209"]
[PlyCount "58"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f4 exf4 9. Bxf4 Nc6 10. Qd2 d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. 0-0-0 0-0-0 14. Bd3 Bd6 15. h3 Bxf4 16. Qxf4 Qe5 17. Qh4 g5 18. Qf2 Nb4 19. Rhe1 Qf4+ 20. Qxf4 gxf4 21. Be4 Nxa2+ 22. Kb1 Nb4 23. Nd4 Bd5 24. c3 Bxe4+ 25. Rxe4 Nd5 26. Ne2 Rhe8 27. Rdd4 Rxe4 28. Rxe4 b5 29. Ka2 Ne3 1/2-1/2

[Event "UKR-ch32 FL2 email"]
[Site "ICCF email"]
[Date "2019.02.15"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Tyutyunnik, Roman"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2329"]
[BlackElo "2295"]
[PlyCount "59"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. exf5 Bxf5 12. c3 Bg7 13. Nc2 0-0 14. Nce3 Be6 15. Bd3 f5 16. 0-0 Kh8 17. Qh5 e4 18. Bc2 Ne7 19. Rad1 Bf7 20. Qh3 Nxd5 21. Nxd5 Qg5 22. Qe3 Qh4 23. g3 Qg4 24. f3 exf3 25. Nf4 Bxa2 26. Rxd6 Rfe8 27. Qxf3 Bc4 28. Bd3 Be5 29. Rd7 Bxf4 30. Qxf4 1/2-1/2

[Event "UKR-ch32 FL2 email"]
[Site "ICCF email"]
[Date "2019.02.15"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Yarmolyuk, Yury"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "2329"]
[BlackElo "2313"]
[PlyCount "80"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. Be3 Bg7 8. h3 0-0 9. 0-0 Re8 10. Nbd2 h6 11. Re1 Bd7 12. Rc1 Rc8 13. b4 d5 14. a3 b6 15. Qc2 a5 16. b5 Na7 17. Qb1 Kh7 18. Qb2 Qe7 19. exd5 Nxd5 20. Qb3 Be6 21. c4 Nxe3 22. Rxe3 Qd6 23. Rce1 Rcd8 24. Ne4 Qd7 25. Qb1 Qe7 26. Qc1 f6 27. Ng3 Qf7 28. Qb1 Nc8 29. h4 Kh8 30. Bc2 Qg8 31. d4 exd4 32. R3e2 Bxc4 33. Rxe8 Rxe8 34. Bxg6 Rxe1+ 35. Qxe1 d3 36. a4 Qe6 37. Qd2 Nd6 38. Bxd3 Bxd3 39. Qxd3 Qa2 40. Qd1 f5 1/2-1/2

[Event "UKR-ch32 FL2 email"]
[Site "ICCF email"]
[Date "2019.02.15"]
[Round "?"]
[White "Valovoy, Victor"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "D46"]
[BlackElo "2329"]
[PlyCount "98"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 dxc4 8. Bxc4 0-0 9. 0-0 a6 10. Rd1 b5 11. Be2 Qc7 12. Ne4 Bb7 13. Nxd6 Qxd6 14. e4 Qe7 15. Bg5 e5 16. dxe5 Nxe5 17. Nd4 Ng6 18. f3 Qe5 19. Be3 c5 20. Nb3 c4 21. Nc5 Bc6 22. b3 cxb3 23. axb3 a5 24. Qd2 a4 25. bxa4 bxa4 26. Ra3 Rfb8 27. Qc1 Qe8 28. Qc2 Nh5 29. Rda1 Nhf4 30. Bc4 h6 31. Nxa4 Bb5 32. Nb6 Rxa3 33. Rxa3 Bxc4 34. Nxc4 Rc8 35. g3 Nh3+ 36. Kg2 Qe6 37. Rc3 Ng5 38. Bxg5 hxg5 39. Ne3 Rxc3 40. Qxc3 Ne5 41. Nd1 f6 42. Nf2 Qa2 43. f4 gxf4 44. gxf4 Ng6 45. Kg3 Qe2 46. Qf3 Qe1 47. h4 Kh8 48. h5 Qg1+ 49. Kh3 Nf8 1/2-1/2

[Event "GER-UKR email"]
[Site "ICCF email"]
[Date "2018.12.21"]
[Round "?.30"]
[White "Kregelin, Jan"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2331"]
[BlackElo "2331"]
[PlyCount "35"]
[EventDate "2018.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "Ukraine"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "UKR"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Bxc5 6. b4 Be7 7. Qg4 g6 8. Bd3 a5 9. b5 Nd7 10. Nf3 h5 11. Qf4 Nh6 12. 0-0 b6 13. a4 Bb7 14. Bb2 Nf5 15. Qd2 Nc5 16. Qe2 Qc7 17. Nbd2 0-0-0 18. Nb3 1/2-1/2

[Event "GER-UKR email"]
[Site "ICCF email"]
[Date "2018.12.21"]
[Round "?.30"]
[White "Tkachenko, Igor"]
[Black "Kregelin, Jan"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2331"]
[BlackElo "2331"]
[PlyCount "44"]
[EventDate "2018.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Ukraine"]
[BlackTeam "Germany"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. c3 Bg7 13. Qh5 0-0 14. exf5 Bxd5 15. f6 e4 16. fxg7 Re8 17. Be2 Ne5 18. 0-0 Qf6 19. Qh3 Rab8 20. Nc2 Bc4 21. Nd4 d5 22. Bxc4 bxc4 1/2-1/2

[Event "UKR-chT20 email"]
[Site "ICCF email"]
[Date "2018.10.15"]
[Round "?.1"]
[White "Babychuk, Vladimir"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "D44"]
[WhiteElo "2176"]
[BlackElo "2331"]
[PlyCount "64"]
[EventDate "2018.??.??"]
[EventType "team-swiss (corr)"]
[EventCountry "UKR"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Khmel'nyts'ka obl."]
[BlackTeam "Cherkaska obl."]

1. d4 c6 2. c4 d5 3. Nc3 e6 4. Nf3 Nf6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 c5 13. d5 Nxf6 14. Bg2 Bh6 15. Bxf6 Qxf6 16. 0-0 0-0-0 17. Nxb5 a6 18. Na3 exd5 19. Rb1 Kc7 20. b4 cxb4 21. Rxb4 Bc6 22. Rb1 Rb8 23. Rxb8 Rxb8 24. Qh5 Qe6 25. Nc2 Bg7 26. Ne3 Rb5 27. a4 Rc5 28. Re1 Qg6 29. Qh4 Qf6 30. Qg4 Bh6 31. Rf1 Qd6 32. Qd4 Bg5 1/2-1/2

[Event "UKR-chT20 email"]
[Site "ICCF email"]
[Date "2018.10.15"]
[Round "?.1"]
[White "Chaika, Ivan"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2391"]
[BlackElo "2331"]
[PlyCount "91"]
[EventDate "2018.??.??"]
[EventType "team-swiss (corr)"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Dnipropetrovsk region"]
[BlackTeam "Cherkaska obl."]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 g6 7. Nf3 Bf5 8. Bxf5 gxf5 9. Qb3 Qb6 10. Na3 Qxb3 11. axb3 a6 12. b4 e6 13. Ke2 Ne4 14. Ne1 Bd6 15. Bh6 Rg8 16. g3 Kd7 17. f3 Nf6 18. Nac2 Rg6 19. Bd2 Rgg8 20. Bh6 Rg6 21. Bd2 Rgg8 22. Be3 Ne7 23. Nd3 h5 24. Ne5+ Ke8 25. Ne1 Bxe5 26. dxe5 Nd7 27. f4 Rc8 28. Nf3 Nc6 29. Ng5 Rh8 30. Bf2 Ke7 31. Rhd1 Rhg8 32. Be3 Rh8 33. Nf3 f6 34. exf6+ Nxf6 35. Ra3 Ne4 36. Rb3 Ra8 37. Kd3 Kd7 38. Ra3 Rae8 39. Raa1 Ra8 40. Ke2 Rhg8 41. Bb6 Rac8 42. Be3 Kd8 43. Kd3 Ke8 44. Bd4 Nxd4 45. Kxd4 Ke7 46. Ke3 1/2-1/2

[Event "UKR-chT20 email"]
[Site "ICCF email"]
[Date "2018.10.15"]
[Round "?.1"]
[White "Chaika, Leonid"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2357"]
[BlackElo "2331"]
[PlyCount "63"]
[EventDate "2018.??.??"]
[EventType "team-swiss (corr)"]
[EventCountry "UKR"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Kharkivska obl."]
[BlackTeam "Cherkaska obl."]

1. d4 c6 2. e4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. Bd3 Ne7 7. 0-0 Nbc6 8. Nbd2 Nb4 9. Be2 Qc7 10. c3 Nbc6 11. Nb3 Bb6 12. Bf4 0-0 13. Nbd4 Ng6 14. Bg3 Ncxe5 15. Nxe5 Nxe5 16. Kh1 f6 17. Nf3 g6 18. c4 dxc4 19. Rc1 Qg7 20. Nxe5 fxe5 21. Bxc4 Bd4 22. Qb3 b6 23. f3 a6 24. a4 Qf6 25. Rfd1 Bd7 26. Rxd4 exd4 27. Qxb6 Rac8 28. Qd6 Rf7 29. b3 Rc6 30. Qb4 Qg5 31. Qe1 Qe3 32. Qf1 1/2-1/2

[Event "UKR-chT20 email"]
[Site "ICCF email"]
[Date "2018.10.15"]
[Round "?.1"]
[White "Genchev, Maxim"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2266"]
[BlackElo "2331"]
[PlyCount "54"]
[EventDate "2018.??.??"]
[EventType "team-swiss (corr)"]
[EventCountry "UKR"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Zaporiz'ka obl."]
[BlackTeam "Cherkaska obl."]

1. d4 c6 2. e4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Nd7 6. Bb5 Ne7 7. c3 Nc6 8. Nf3 Bxc5 9. Bxc5 Nxc5 10. 0-0 Qb6 11. a4 0-0 12. Nbd2 a6 13. Bxc6 bxc6 14. b4 Nd7 15. Nb3 c5 16. Rb1 cxb4 17. cxb4 Qxb4 18. Nbd4 Qa3 19. Nc6 a5 20. Ra1 Qc3 21. Rc1 Qa3 22. Ra1 Qc3 23. Rc1 Qa3 24. Ra1 Qc3 25. Rc1 Qa3 26. Ra1 Qc3 27. Rc1 Qa3 1/2-1/2

[Event "UKR-chT20 email"]
[Site "ICCF email"]
[Date "2018.10.15"]
[Round "?.1"]
[White "Koshmak, Iurii"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2453"]
[BlackElo "2331"]
[PlyCount "72"]
[EventDate "2018.??.??"]
[EventType "team-swiss (corr)"]
[EventCountry "UKR"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Rivnenska obl."]
[BlackTeam "Cherkaska obl."]

1. Nf3 c6 2. c4 d5 3. e3 Nf6 4. Nc3 e6 5. b3 Nbd7 6. Qc2 Bd6 7. Bb2 0-0 8. Be2 e5 9. cxd5 Nxd5 10. Ne4 Bc7 11. Neg5 N5f6 12. Ba3 c5 13. 0-0-0 h6 14. h4 a5 15. Bb5 b6 16. d4 exd4 17. exd4 a4 18. bxa4 Ba6 19. Bc6 Bf4+ 20. Kb1 Qc7 21. Bxa8 Rxa8 22. Bb2 c4 23. g3 Bd6 24. Ne5 Bb7 25. Qxc4 Qxc4 26. Nxc4 Bb4 27. Nh3 Be4+ 28. Ka1 Rxa4 29. Nf4 Nd5 30. Rhe1 Bxe1 31. Rxe1 Rxc4 32. Rxe4 N7f6 33. Re5 Nxf4 34. gxf4 Rc2 35. Rb5 Rxf2 36. a4 Rxf4 1/2-1/2

[Event "UKR-chT20 email"]
[Site "ICCF email"]
[Date "2018.10.15"]
[Round "?.1"]
[White "Scherbov, Grigory"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2339"]
[BlackElo "2331"]
[PlyCount "57"]
[EventDate "2018.??.??"]
[EventType "team-swiss (corr)"]
[EventCountry "UKR"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Poltavska obl."]
[BlackTeam "Cherkaska obl."]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. a3 Ne7 7. b4 Bb6 8. Bb2 a5 9. Nbd2 axb4 10. axb4 Rxa1 11. Qxa1 0-0 12. Bd3 Na6 13. Qa3 Bd7 14. 0-0 h6 15. Rd1 Nc7 16. c4 dxc4 17. Nxc4 Ncd5 18. Bb1 Ng6 19. Rd2 Bc7 20. Qb3 Qe7 21. b5 Ra8 22. Ba3 Qe8 23. Bxg6 fxg6 24. Nd6 Bxd6 25. exd6 Ra5 26. h3 Rxb5 27. Qc2 g5 28. Ne5 Ne3 29. Qe4 1/2-1/2

[Event "UKR-chT20 email"]
[Site "ICCF email"]
[Date "2018.10.15"]
[Round "?.1"]
[White "Tkachenko, Igor"]
[Black "Galytskyi, Volodymyr"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2331"]
[BlackElo "2359"]
[PlyCount "47"]
[EventDate "2018.??.??"]
[EventType "team-swiss (corr)"]
[EventCountry "UKR"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Cherkaska obl."]
[BlackTeam "Kyiv"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f4 exf4 9. Bxf4 Nc6 10. Qd2 d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. Qxd5 Bxd5 14. 0-0-0 0-0-0 15. Rg1 h5 16. g3 Be6 17. Rxd8+ Nxd8 18. Bg2 h4 19. Re1 hxg3 20. hxg3 Rh2 21. Be4 Nc6 22. a3 Rh5 23. Bf3 Rh3 24. Bg2 1/2-1/2

[Event "UKR-chT20 email"]
[Site "ICCF email"]
[Date "2018.10.15"]
[Round "?.1"]
[White "Tkachenko, Igor"]
[Black "Gudok, Viktor"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2331"]
[BlackElo "2125"]
[PlyCount "91"]
[EventDate "2018.??.??"]
[EventType "team-swiss (corr)"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Cherkaska obl."]
[BlackTeam "Vinnytska obl."]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f4 exf4 9. Bxf4 Nc6 10. Qe2 Rc8 11. h3 Nb4 12. a3 Nh5 13. axb4 Nxf4 14. Qf2 g5 15. Qd4 Rg8 16. 0-0-0 Bxb3 17. cxb3 Bg7 18. Qe3 a5 19. Kb1 Bxc3 20. bxc3 axb4 21. cxb4 Qf6 22. Bc4 Nxg2 23. Qb6 Ra8 24. Bb5+ Kf8 25. Qxd6+ Qxd6 26. Rxd6 Nf4 27. Rd7 Rg7 28. Rhd1 Rb8 29. e5 Ne6 30. Rc1 f5 31. Rd6 Nf4 32. Bd7 Ne2 33. Rc2 Ng3 34. b5 b6 35. Rc8+ Rxc8 36. Bxc8 Rg6 37. Rd8+ Ke7 38. Rd7+ Ke8 39. Rxh7 Kd8 40. e6 Rf6 41. Rh8+ Ke7 42. Rh7+ Ke8 43. Bd7+ Kd8 44. Rh8+ Ke7 45. Re8+ Kd6 46. Rb8 1-0

[Event "UKR-chT20 email"]
[Site "ICCF email"]
[Date "2018.10.15"]
[Round "?.1"]
[White "Tkachenko, Igor"]
[Black "Khanas, Valeriy"]
[Result "1/2-1/2"]
[ECO "C99"]
[WhiteElo "2331"]
[BlackElo "2400"]
[PlyCount "104"]
[EventDate "2018.??.??"]
[EventType "team-swiss (corr)"]
[EventCountry "UKR"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Cherkaska obl."]
[BlackTeam "Lvivska obl."]

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 Nc6 14. a3 Bd7 15. d5 Na5 16. Bd3 g6 17. Nf1 Nc4 18. b3 Nb6 19. Ng3 Rfc8 20. Qe2 Bf8 21. Bg5 Qd8 22. Reb1 Be8 23. Be3 Rab8 24. Rc1 Nfd7 25. Rxc8 Nxc8 26. Qd2 Nc5 27. Bc2 Nb6 28. Qa5 Be7 29. Rc1 Ra8 30. Rd1 Qc7 31. Qd2 Bf8 32. Nh2 Qd8 33. Qa5 Nbd7 34. Qd2 Nb6 35. Nf3 Bg7 36. Ne1 a5 37. Nd3 Qc7 38. Nxc5 dxc5 39. Nf1 Qd6 40. a4 bxa4 41. bxa4 c4 42. Ra1 Bf8 43. Qc3 Qf6 44. Bxb6 Qxb6 45. Ne3 Bc5 46. Rb1 Qa7 47. Qxc4 h5 48. Qd3 Bd4 49. Bd1 Kg7 50. Qa3 Bd7 51. Kh2 Rb8 52. Rb3 Rxb3 1/2-1/2

[Event "UKR-chT20 email"]
[Site "ICCF email"]
[Date "2018.10.15"]
[Round "?.1"]
[White "Tkachenko, Igor"]
[Black "Lakudas, Andrey"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2331"]
[BlackElo "2429"]
[PlyCount "70"]
[EventDate "2018.??.??"]
[EventType "team-swiss (corr)"]
[EventCountry "UKR"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Cherkaska obl."]
[BlackTeam "Kyivska obl."]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 0-0 10. 0-0-0 Nbd7 11. g4 b5 12. g5 Nh5 13. Nd5 Bxd5 14. exd5 f6 15. h4 Ng3 16. Rg1 Nxf1 17. Rdxf1 a5 18. gxf6 Nxf6 19. Qg2 g6 20. f4 a4 21. Nd2 a3 22. bxa3 exf4 23. Rxf4 Rxa3 24. Bd4 Nh5 25. Rxf8+ Bxf8 26. Qe2 Bg7 27. Bxg7 Nxg7 28. h5 Rxa2 29. hxg6 Ra1+ 30. Nb1 h5 31. Qf2 Qf8 32. Qxf8+ Kxf8 33. Rf1+ Kg8 34. Rf6 h4 35. Rxd6 Ra8 1/2-1/2

[Event "UKR-chT20 email"]
[Site "ICCF email"]
[Date "2018.10.15"]
[Round "?.1"]
[White "Tkachenko, Igor"]
[Black "Liskevich, Valery"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2331"]
[BlackElo "2317"]
[PlyCount "130"]
[EventDate "2018.??.??"]
[EventType "team-swiss (corr)"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Cherkaska obl."]
[BlackTeam "Lugansk region"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Qd2 Nbd7 10. g4 b5 11. a4 bxa4 12. Rxa4 0-0 13. g5 Nh5 14. Na5 Qe8 15. Kd1 Nf4 16. h4 d5 17. Bxf4 Nb6 18. Rd4 exd4 19. Qxd4 Rc8 20. Qxb6 dxe4 21. Kc1 exf3 22. Nb3 a5 23. Qb7 Bd7 24. Bd3 Bc6 25. Qb6 a4 26. Nd4 a3 27. Rd1 Bd7 28. Nb3 f6 29. Qd4 fxg5 30. hxg5 Be6 31. Nd5 Bxd5 32. Qxd5+ Qf7 33. Qxf7+ Rxf7 34. Bd2 a2 35. c3 f2 36. Kc2 Rf3 37. Rf1 Bd6 38. Ba6 Rc7 39. Be2 Rf8 40. Ra1 Bg3 41. Nd4 Re8 42. Bb5 Re1 43. Rxa2 f1Q 44. Bxf1 Rxf1 45. b4 Bf2 46. Nb5 Rc8 47. Ra6 Rg1 48. Re6 Bh4 49. Nd6 Rd8 50. c4 Bg3 51. Nb7 Ra8 52. Re2 h5 53. gxh6 gxh6 54. Bxh6 Ra2+ 55. Kd3 Rd1+ 56. Ke3 Ra3+ 57. Ke4 Rd7 58. Bc1 Rc3 59. Nc5 Rxc4+ 60. Kf3 Rg7 61. Bh6 Rg6 62. Bd2 Bd6 63. Re6 Rxe6 64. Nxe6 Bxb4 65. Bxb4 Rxb4 1/2-1/2

[Event "UKR-chT20 email"]
[Site "ICCF email"]
[Date "2018.10.15"]
[Round "?.1"]
[White "Tkachenko, Igor"]
[Black "Rudenko, Vitaly"]
[Result "1/2-1/2"]
[ECO "C95"]
[WhiteElo "2331"]
[BlackElo "2418"]
[PlyCount "90"]
[EventDate "2018.??.??"]
[EventType "team-swiss (corr)"]
[EventCountry "UKR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Cherkaska obl."]
[BlackTeam "Donetska obl."]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Nb8 10. d4 Nbd7 11. Bc2 Bb7 12. Nbd2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4 c5 16. d5 c4 17. Be3 Qc7 18. Ra2 Nc5 19. Qe2 Nfd7 20. Nh2 h5 21. Nf3 Nb6 22. Kh2 Nbxa4 23. Nxh5 gxh5 24. Nh4 Nd3 25. Rg1 Bc8 26. Bxd3 cxd3 27. Qxh5 Qe7 28. g4 Qf6 29. Nf5 Qg6 30. Qh4 d2 31. Bxd2 Ra7 32. f3 Nc5 33. Bh6 Be7 34. Qf2 Kh7 35. Be3 Rc7 36. Nxe7 Rexe7 37. h4 f6 38. b4 Nd3 39. Qd2 Nf4 40. Bxf4 exf4 41. Qxf4 Qh6 42. Qxh6+ Kxh6 43. Ra3 Kg6 44. Kg3 Rc4 45. Rd1 Rec7 1/2-1/2

[Event "SCO MT-Pyrich S04 email"]
[Site "ICCF email"]
[Date "2018.09.09"]
[Round "?"]
[White "Harding, Timothy David"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2335"]
[BlackElo "2331"]
[PlyCount "47"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "SCO"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Bxc5 6. Nf3 Ne7 7. Bd3 Ng6 8. 0-0 Qc7 9. Re1 0-0 10. Nc3 a6 11. Be3 Be7 12. Qd2 Nc6 13. Bg5 f6 14. exf6 gxf6 15. Bh6 Rf7 16. Rac1 Bd6 17. Ne2 b5 18. a4 Nce5 19. Nxe5 fxe5 20. Bxg6 hxg6 21. Qg5 Kh7 22. Qh4 Kg8 23. Qg5 Kh7 24. Qh4 1/2-1/2

[Event "SCO MT-Pyrich S04 email"]
[Site "ICCF email"]
[Date "2018.09.09"]
[Round "?"]
[White "Jean, Pierre"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2314"]
[BlackElo "2331"]
[PlyCount "79"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "SCO"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 e6 6. Nd2 Nc6 7. N2f3 Nge7 8. Bd3 Ng6 9. Nxc6 bxc6 10. 0-0 a5 11. c4 Ba6 12. Qc2 dxc4 13. Bxc4 Bxc4 14. Qxc4 Qd5 15. Qc2 Qc5 16. Qxc5 Bxc5 17. Bd2 Bb6 18. Rfc1 Ne7 19. Rc4 h6 20. Rg4 Rd8 21. Rc1 Rg8 22. g3 Rd5 23. Kg2 Kd7 24. Bc3 Bc7 25. Rc4 Rc8 26. Re1 c5 27. Nd2 Nc6 28. f4 Nb4 29. Ne4 Nxa2 30. Nxc5+ Ke7 31. Ne4 Kd7 32. Bd4 Bd8 33. Rxc8 Kxc8 34. Bc5 g5 35. fxg5 hxg5 36. Be3 Nb4 37. Re2 Rxe5 38. Nd6+ Kd7 39. Nxf7 Rf5 40. Nxd8 1/2-1/2

[Event "SCO MT-Pyrich S04 email"]
[Site "ICCF email"]
[Date "2018.09.09"]
[Round "?"]
[White "Killer, Oliver"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2310"]
[BlackElo "2331"]
[PlyCount "55"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "SCO"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Bxc5 6. Nf3 Ne7 7. Bd3 Ng6 8. 0-0 Qc7 9. Re1 Nd7 10. Qe2 0-0 11. Bd2 a6 12. a4 Nb8 13. h4 f6 14. exf6 Rxf6 15. b4 Ba7 16. Bxg6 Rxg6 17. Be3 Bxe3 18. Qxe3 Nc6 19. b5 d4 20. Nxd4 axb5 21. Nc3 bxa4 22. Rxa4 Rxa4 23. Nxa4 Nxd4 24. Qxd4 h6 25. Qc5 Qxc5 26. Nxc5 Rg4 27. Rd1 Kh7 28. Rd8 1/2-1/2

[Event "SCO MT-Pyrich S04 email"]
[Site "ICCF email"]
[Date "2018.09.09"]
[Round "?"]
[White "Quintero, Dante"]
[Black "Tkachenko, Igor"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2289"]
[BlackElo "2331"]
[PlyCount "8"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "SCO"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 0-1

[Event "SCO MT-Pyrich S04 email"]
[Site "ICCF email"]
[Date "2018.09.09"]
[Round "?"]
[White "Runting, Tim E"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2354"]
[BlackElo "2331"]
[PlyCount "100"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "SCO"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 c6 2. c3 d5 3. Bf4 Bf5 4. e3 Qb6 5. Qb3 Nd7 6. Nd2 f6 7. Bg3 e5 8. Ngf3 e4 9. Ng1 Be6 10. Ne2 f5 11. Nf4 Bf7 12. h4 a5 13. Be2 Ngf6 14. Qxb6 Nxb6 15. h5 a4 16. Bh4 Nbd7 17. h6 g6 18. f3 Be7 19. Bg5 b5 20. a3 Rf8 21. Rg1 Kd8 22. 0-0-0 Ne8 23. Nh3 Nd6 24. Bxe7+ Kxe7 25. f4 Nf6 26. Ng5 Be6 27. Rh1 Nf7 28. Nxf7 Kxf7 29. Rdg1 Ne8 30. Nf1 Nd6 31. Nh2 Ke7 32. g4 fxg4 33. Nxg4 Bxg4 34. Rxg4 Nf5 35. Kd2 Nd6 36. Rg3 Rf5 37. Bg4 Rf6 38. Be2 Rg8 39. Rhg1 Nf7 40. Bd1 Kd6 41. R1g2 Rh8 42. Rh3 Ke7 43. Rh1 Rg8 44. Rhg1 Nd6 45. Be2 Nc4+ 46. Bxc4 bxc4 47. Rg5 Rb8 48. Kc1 Kd6 49. Re5 Rbf8 50. Rgg5 R6f7 1/2-1/2

[Event "SCO MT-Pyrich S04 email"]
[Site "ICCF email"]
[Date "2018.09.09"]
[Round "?"]
[White "Schmitz, Andre"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2370"]
[BlackElo "2331"]
[PlyCount "67"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "SCO"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. c4 e6 7. Nc3 Bb4 8. Nxc6 bxc6 9. Qa4 a5 10. cxd5 Qxd5 11. Qxb4 axb4 12. Nxd5 exd5 13. Be3 f6 14. f4 Bf5 15. Be2 Kd7 16. 0-0 Nh6 17. Bc5 Rhb8 18. exf6 gxf6 19. Bd4 Re8 20. Rfe1 Re6 21. h3 Nf7 22. Bc5 b3 23. a4 Rae8 24. Kf2 Nd6 25. Bf3 Nc4 26. Bd4 c5 27. Rxe6 Bxe6 28. Bxc5 Nxb2 29. Bd4 Nd3+ 30. Kg3 Rg8+ 31. Kh2 Rc8 32. Rb1 Rc4 33. Bg1 b2 34. Be2 1/2-1/2

[Event "SCO MT-Pyrich S04 email"]
[Site "ICCF email"]
[Date "2018.09.09"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Agrafenin, Andrey Alexandrovic"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2331"]
[BlackElo "2370"]
[PlyCount "68"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "SCO"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Qd2 Nbd7 10. Nd5 Bxd5 11. exd5 g6 12. Be2 Bg7 13. 0-0 b6 14. h3 0-0 15. Rad1 Re8 16. c4 a5 17. Na1 b5 18. cxb5 Nb6 19. Kh1 Nbxd5 20. Bg5 Nf4 21. Nc2 Nxe2 22. Qxe2 d5 23. a4 Qd7 24. Ne1 Rac8 25. Nd3 Qd6 26. Qf2 d4 27. Rc1 Nd5 28. Qd2 f6 29. Bh4 Qe6 30. Nc5 Qb6 31. Nb3 Bf8 32. Rxc8 Rxc8 33. Rc1 Qe6 34. Qe1 Rxc1 1/2-1/2

[Event "SCO MT-Pyrich S04 email"]
[Site "ICCF email"]
[Date "2018.09.09"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Bar Ziv, Itzhak"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2331"]
[BlackElo "2311"]
[PlyCount "107"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "SCO"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. 0-0 Bxd5 13. exd5 Ne7 14. c3 Bg7 15. Nc2 0-0 16. Qh5 e4 17. Be2 Qd7 18. f3 Rae8 19. Rad1 a5 20. Kh1 b4 21. cxb4 Qa4 22. Ne3 Qxb4 23. Nc4 a4 24. Qg5 Qc5 25. fxe4 fxe4 26. b3 axb3 27. axb3 Ng6 28. Qg3 Be5 29. Qg5 Qa7 30. Rf5 f6 31. Qg4 Qa2 32. b4 Kh8 33. g3 Rg8 34. Qh5 Rc8 35. Nxe5 fxe5 36. Rf6 Rcd8 37. b5 Rg7 38. Rf2 Rb8 39. Rff1 Ne7 40. Bg4 e3 41. Bf3 Rc8 42. Rb1 Rf8 43. Be4 Rf2 44. Rxf2 Qxf2 45. Qf3 Qd2 46. b6 e2 47. Qf2 Rf7 48. Qxf7 e1Q+ 49. Rxe1 Qxe1+ 50. Kg2 Qxe4+ 51. Kh3 Ng8 52. b7 Qb1 53. Kh4 Qe4+ 54. Kh3 1/2-1/2

[Event "SCO MT-Pyrich S04 email"]
[Site "ICCF email"]
[Date "2018.09.09"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Cumming, David R"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2331"]
[BlackElo "2385"]
[PlyCount "64"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "SCO"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Be7 11. h3 h5 12. Ne4 Be6 13. Nfg5 Bd5 14. b3 b5 15. Nc3 Rd8 16. Bf4 b4 17. Nxd5 Rxd5 18. Nf3 Rg8 19. Bg5 Bxg5 20. Rxd5 cxd5 21. Nxg5 Nd4 22. a3 f6 23. Nf3 Nxf3+ 24. gxf3 bxa3 25. exf6 gxf6+ 26. Kf1 c6 27. Rxa3 Rg7 28. Ra4 Rc7 29. Rh4 Rh7 30. Ke2 Kd7 31. Ke3 Ke6 32. Ra4 Re7 1/2-1/2

[Event "SCO MT-Pyrich S04 email"]
[Site "ICCF email"]
[Date "2018.09.09"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Jarabinsky, Martin"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2331"]
[BlackElo "2316"]
[PlyCount "85"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "SCO"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. c3 Nd7 7. 0-0 h6 8. a4 a6 9. b4 a5 10. Na3 Nc8 11. b5 Ncb6 12. bxc6 bxc6 13. Nc2 Nc4 14. Nfe1 Ndb6 15. g4 Be4 16. f3 Bh7 17. f4 Qd7 18. Bd3 h5 19. Bxh7 Rxh7 20. Qd3 Rh8 21. Qh3 0-0-0 22. Nd3 Be7 23. gxh5 f5 24. exf6 gxf6 25. f5 e5 26. Kh1 Bf8 27. Rg1 Qh7 28. Rg6 Qxh5 29. Qxh5 Rxh5 30. Rxf6 e4 31. Ne5 Bd6 32. Bf4 Rdh8 33. Rg1 Nxa4 34. Na3 Nab2 35. Naxc4 Nxc4 36. Rg7 e3 37. Nxc6 e2 38. Re6 e1Q+ 39. Rxe1 Bxf4 40. Ne7+ Kd8 41. Nc6+ Kc8 42. Ne7+ Kd8 43. Nc6+ 1/2-1/2

[Event "SCO MT-Pyrich S04 email"]
[Site "ICCF email"]
[Date "2018.09.09"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Knol, Everdinand"]
[Result "1/2-1/2"]
[ECO "C89"]
[WhiteElo "2331"]
[BlackElo "2301"]
[PlyCount "89"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "SCO"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. Re1 Bd6 13. d4 Qh4 14. g3 Qh3 15. Qd3 Nf6 16. Qf1 Qh5 17. Qg2 Bf5 18. Bd1 Qg6 19. Nd2 Rfe8 20. Nf3 Rxe1+ 21. Nxe1 Re8 22. Be3 Nd5 23. Bd2 h5 24. a4 Be4 25. Bf3 bxa4 26. Bxe4 Rxe4 27. Qf1 Bf4 28. Bxf4 Nxf4 29. Kh1 Ne2 30. Ng2 a3 31. Rxa3 Re6 32. Rxa6 Qd3 33. Ra8+ Kh7 34. Ra1 Qf3 35. c4 Nxd4 36. Ra3 Qe2 37. Qb1+ Kh6 38. Nf4 Qxf2 39. Nxe6 Nf3 40. Qc1+ g5 41. Rxf3 Qxf3+ 42. Kg1 fxe6 43. b4 h4 44. Qf1 Qe3+ 45. Kg2 1/2-1/2

[Event "SCO MT-Pyrich S04 email"]
[Site "ICCF email"]
[Date "2018.09.09"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Vekelis, Gintaras"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2331"]
[BlackElo "2349"]
[PlyCount "28"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "SCO"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f4 exf4 9. Bxf4 Nc6 10. Qd2 d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. 0-0-0 Qxd2+ 14. Rxd2 Rd8 1/2-1/2

[Event "ESP AEAC XV W/05/ email"]
[Site "ICCF email"]
[Date "2018.07.30"]
[Round "?"]
[White "Eelvelt, Henk"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2302"]
[BlackElo "2331"]
[PlyCount "97"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. c4 e6 7. Nc3 Bb4 8. cxd5 Qxd5 9. Nxc6 bxc6 10. Qe2 Ne7 11. Bd2 Qd4 12. a3 Ba5 13. 0-0-0 Rb8 14. Bg5 Qc5 15. Qe3 Qxe3+ 16. Bxe3 Bb6 17. Bxb6 axb6 18. g3 Bb7 19. Bg2 c5 20. Bxb7 Rxb7 21. Nb5 Rd7 22. Nd6+ Kf8 23. Rd3 Nd5 24. f4 g6 25. Rhd1 Ke7 26. h4 h5 27. b3 Rb8 28. a4 Ra8 29. R1d2 f6 30. Rf3 Rdd8 31. Kb1 Rab8 32. Kb2 Rf8 33. Nc4 b5 34. exf6+ Kxf6 35. Ne5 Rb7 36. axb5 Ra8 37. Rc2 Rxb5 38. Rxc5 Rxc5 39. Nd7+ Kf5 40. Nxc5 Ra7 41. Rf1 Rc7 42. Nd3 Rc3 43. Nb4 Rxg3 44. Nxd5 exd5 45. b4 Rh3 46. b5 Rxh4 47. b6 Rh2+ 48. Kc3 Re2 49. Rb1 1/2-1/2

[Event "ESP AEAC XV W/05/ email"]
[Site "ICCF email"]
[Date "2018.07.30"]
[Round "?"]
[White "Jimenez Ariza, Jose Manuel"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2417"]
[BlackElo "2331"]
[PlyCount "51"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Nd7 6. Bb5 Ne7 7. Nf3 Nf5 8. b4 a5 9. c3 Nxe3 10. fxe3 Be7 11. 0-0 0-0 12. a3 Qc7 13. Bxd7 Bxd7 14. Qd4 Rfb8 15. Nbd2 b6 16. cxb6 Rxb6 17. Rfc1 Ba4 18. c4 dxc4 19. Rxc4 Rc6 20. Rac1 axb4 21. axb4 Raa6 22. Ne4 Bb5 23. Rxc6 Rxc6 24. Nc5 Qb8 25. Qf4 h6 26. Nd4 1/2-1/2

[Event "ESP AEAC XV W/05/ email"]
[Site "ICCF email"]
[Date "2018.07.30"]
[Round "?"]
[White "Malin, Denis Sergeevich"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2377"]
[BlackElo "2331"]
[PlyCount "57"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Nd7 6. Bb5 Ne7 7. c3 Nc6 8. Nf3 Bxc5 9. Bxc5 Nxc5 10. 0-0 Qb6 11. a4 0-0 12. Qe2 a6 13. Bxc6 bxc6 14. a5 Qc7 15. b4 Nd7 16. Nbd2 c5 17. Qe3 Bb7 18. Nb3 d4 19. cxd4 cxb4 20. Rfc1 Qb8 21. Nfd2 Bd5 22. Nc4 Ra7 23. h3 Rc7 24. Nd6 h6 25. Nc5 Nxc5 26. dxc5 b3 27. Ra4 f6 28. exf6 Rxf6 29. f3 1/2-1/2

[Event "ESP AEAC XV W/05/ email"]
[Site "ICCF email"]
[Date "2018.07.30"]
[Round "?"]
[White "Postupa, Pavel"]
[Black "Tkachenko, Igor"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "2354"]
[BlackElo "2331"]
[PlyCount "125"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Bb4 13. c3 Be7 14. c4 Qc7 15. 0-0-0 Ngf6 16. Rhe1 b5 17. c5 0-0 18. Kb1 Rfd8 19. Qc2 a5 20. Ne2 Ng4 21. Bf4 Qb7 22. Bg3 a4 23. Nf4 Re8 24. Qe2 Ngf6 25. Bh4 a3 26. b3 Bd8 27. g4 Bc7 28. Ne5 Nd5 29. Nxd5 exd5 30. Nxd7 Rxe2 31. Rxe2 Kh7 32. Re7 Rd8 33. Nb6 Qb8 34. Rxf7 Bxb6 35. Bg3 Qc8 36. Be5 Rd7 37. Rxd7 Qxd7 38. cxb6 Qb7 39. Bc7 c5 40. dxc5 d4 41. Rxd4 Qh1+ 42. Kc2 Qa1 43. Kd3 Qxa2 44. Be5 Qxb3+ 45. Ke4 Qc2+ 46. Kd5 a2 47. b7 a1Q 48. b8Q Qa6 49. Qb6 Qa8+ 50. Kd6 Qf8+ 51. Kd7 Qfxc5 52. Qxc5 Qxc5 53. f4 b4 54. Rd6 b3 55. Rg6 Qa7+ 56. Kc6 Qe7 57. Bb2 Qe4+ 58. Kb6 Qb4+ 59. Kc6 Qc4+ 60. Kb7 Kg8 61. Rxg7+ Kf8 62. Rg6 Qe2 63. Bg7+ 0-1

[Event "ESP AEAC XV W/05/ email"]
[Site "ICCF email"]
[Date "2018.07.30"]
[Round "?"]
[White "Sanner, Zdzislaw"]
[Black "Tkachenko, Igor"]
[Result "0-1"]
[ECO "D44"]
[WhiteElo "2331"]
[BlackElo "2331"]
[PlyCount "48"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 c6 2. Nf3 d5 3. c4 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 Qb6 13. Bg2 0-0-0 14. 0-0 c5 15. d5 b4 16. Na4 Qa6 17. a3 Bxd5 18. Bxd5 Ne5 19. Nxc5 Bxc5 20. Qe2 exd5 21. Qxe5 b3 22. Qf5+ Kc7 23. h4 Qe6 24. Rad1 Qxf5 0-1

[Event "ESP AEAC XV W/05/ email"]
[Site "ICCF email"]
[Date "2018.07.30"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Bunk, Wolfgang"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2331"]
[BlackElo "2365"]
[PlyCount "76"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f4 exf4 9. Bxf4 Nc6 10. Qd2 d5 11. 0-0-0 Bb4 12. Qd3 Bxc3 13. Qxc3 0-0 14. exd5 Nxd5 15. Qg3 Rc8 16. Bd6 Re8 17. Bc4 Ncb4 18. Nc5 h5 19. Nxe6 Rxe6 20. Bxb4 Rxc4 21. Bc3 Rg6 22. Qd3 Rc5 23. Bd4 Rc7 24. Kb1 Rd7 25. Qf3 Qg5 26. Rhe1 Qg4 27. Qxg4 hxg4 28. c3 Rgd6 29. Re8+ Kh7 30. Rf1 Kg6 31. Re4 f5 32. Re5 Rf6 33. h3 gxh3 34. gxh3 Ne7 35. Rg1+ Kh7 36. Rf1 Kg6 37. Rg1+ Kh7 38. Rf1 Kg6 1/2-1/2

[Event "ESP AEAC XV W/05/ email"]
[Site "ICCF email"]
[Date "2018.07.30"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Latas, Perica"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2331"]
[BlackElo "2254"]
[PlyCount "109"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 0-0 10. 0-0-0 Nbd7 11. g4 b5 12. g5 b4 13. Ne2 Ne8 14. f4 a5 15. f5 a4 16. fxe6 axb3 17. cxb3 fxe6 18. Bh3 Rxa2 19. Bxe6+ Kh8 20. Ng3 Nc7 21. Bc4 Qa8 22. Rhf1 Rxf1 23. Rxf1 Ra1+ 24. Kc2 Rxf1 25. Bxf1 d5 26. Qf2 g6 27. h4 Kg7 28. Kb1 Qf8 29. Qg2 Bc5 30. Bd2 Ne6 31. exd5 Nd4 32. Bc4 Qf3 33. Qxf3 Nxf3 34. Kc2 Nxd2 35. Kxd2 Bb6 36. Ne4 Nc5 37. Nd6 Kf8 38. Ke2 e4 39. Nc8 Bc7 40. d6 Bb8 41. Bb5 Kf7 42. Ke3 Nb7 43. d7 Ke6 44. Kxe4 Bg3 45. h5 gxh5 46. Nb6 Nc5+ 47. Kd4 Bf2+ 48. Kc4 Ke7 49. Kxb4 Ne6 50. Nd5+ Kd8 51. Nf6 h4 52. Nxh7 Be3 53. g6 Bd4 54. Kc4 Bxb2 55. Kd3 1/2-1/2

[Event "ESP AEAC XV W/05/ email"]
[Site "ICCF email"]
[Date "2018.07.30"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Mostowik, Daniel"]
[Result "1/2-1/2"]
[ECO "C95"]
[WhiteElo "2331"]
[BlackElo "2396"]
[PlyCount "96"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[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 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4 Bg7 16. dxe5 Nxe5 17. Nxe5 Rxe5 18. f3 Re8 19. Bg5 h6 20. Bd2 Nd7 21. Be3 h5 22. Qd2 Qe7 23. Red1 Ne5 24. b3 Bc6 25. axb5 axb5 26. Ne2 Rxa1 27. Rxa1 b4 28. Rd1 bxc3 29. Nxc3 Ra8 30. f4 Nd7 31. Nd5 Bxd5 32. Qxd5 Ra2 33. Bb1 Re2 34. Qd3 Rb2 35. e5 Qe6 36. Bd4 Rxb3 37. Qc2 Ra3 38. Qxc7 dxe5 39. Bb2 Qb3 40. Rxd7 Qe3+ 41. Kf1 Qxf4+ 42. Kg1 Qe3+ 43. Kf1 Qf4+ 44. Kg1 Qe3+ 45. Kf1 Qf4+ 46. Kg1 Qe3+ 47. Kf1 Qf4+ 48. Kg1 Qe3+ 1/2-1/2

[Event "ESP AEAC XV W/05/ email"]
[Site "ICCF email"]
[Date "2018.07.30"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Roy Laguens, Antonio"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2331"]
[BlackElo "2364"]
[PlyCount "110"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. 0-0 Nd7 7. Nbd2 0-0 8. Nc4 Re8 9. Bd2 f6 10. Nh4 Bf8 11. Qf3 Nc5 12. Nf5 Ne6 13. a4 b6 14. Rfe1 Kh8 15. b3 c5 16. h3 a6 17. Qg3 Qd7 18. Nce3 Qf7 19. Qh4 Bb7 20. Ng3 g6 21. Nc4 Be7 22. Qg4 Bf8 23. Ne2 Rab8 24. Bc3 b5 25. Nd2 h5 26. Qg3 Bd6 27. Bb2 Kh7 28. axb5 axb5 29. Ra7 Bc6 30. Ra6 Bd7 31. Qf3 Ra8 32. Rea1 Rxa6 33. Rxa6 Qf8 34. Nc3 Nd4 35. Qd1 Ra8 36. Rxa8 Qxa8 37. Nd5 Kg7 38. Bc3 Be6 39. Ne3 Qa2 40. Kh2 Kh6 41. Nf3 Kh7 42. Be1 Qa6 43. Bc3 Kh6 44. Kh1 Kg7 45. Nd2 Qa8 46. Kg1 Qa2 47. Kh2 Bf7 48. Kh1 Bg8 49. Kg1 Be7 50. Kh2 Bf7 51. Kg1 Bg8 52. Kh2 Bf7 53. Kg1 Be6 54. Kh2 Bd6 55. Kh1 Be7 1/2-1/2

[Event "ESP AEAC XV W/05/ email"]
[Site "ICCF email"]
[Date "2018.07.30"]
[Round "?"]
[White "Tkachenko, Igor"]
[Black "Zunkovic, Slavko"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2331"]
[BlackElo "2286"]
[PlyCount "82"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 c5 3. f4 g6 4. Nf3 Bg7 5. g3 d6 6. Bg2 Ne7 7. c3 b6 8. d3 Nbc6 9. a4 0-0 10. 0-0 h6 11. Be3 Bb7 12. Rd1 e5 13. fxe5 dxe5 14. Na3 Bc8 15. Nb5 a6 16. Na3 Qc7 17. Qd2 Kh7 18. Qf2 Bg4 19. Nc4 a5 20. Rf1 Nc8 21. h3 Bd7 22. g4 Nd6 23. Qh4 Nxc4 24. dxc4 Qd8 25. Rad1 Qxh4 26. Nxh4 Be6 27. b3 Rfd8 28. Nf5 Rxd1 29. Rxd1 Rd8 30. Rxd8 Nxd8 31. Ne7 Bf8 32. Nd5 Bxd5 33. cxd5 c4 34. b4 axb4 35. cxb4 Bxb4 36. Bf3 c3 37. Bd1 Ba5 38. Kf1 Nb7 39. Ke2 Kg7 40. h4 Nd6 41. Kd3 f5 1/2-1/2

[Event "UKR-ch31 FL2 email"]
[Site "ICCF email"]
[Date "2018.01.25"]
[Round "?"]
[White "Korzh, Leonty"]
[Black "Tkachenko, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2198"]
[BlackElo "2338"]
[PlyCount "42"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Bd3 Qc7 8. Qe2 e6 9. 0-0 Ne7 10. b3 Ng6 11. Bb2 Be7 12. g3 0-0 13. h4 Rd8 14. Nd2 a5 15. a4 Nf8 16. f4 Nd7 17. Bd4 Rb8 18. Rfc1 Bb7 19. Kh2 c5 20. Bf2 Ba8 21. Bb5 Nb6 1/2-1/2

