[Event "W-ch WS/M/861 email"]
[Site "ICCF email"]
[Date "2022.08.14"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Baroin, Bernard"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2112"]
[BlackElo "2248"]
[PlyCount "89"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Qa5+ 6. Nbd2 Qc7 7. 0-0 d6 8. e5 dxe5 9. Nc4 f6 10. Nfd2 Ne7 11. Ne4 Nd5 12. Qh5+ g6 13. Qe2 Be7 14. Bh6 Kf7 15. Rae1 Re8 16. Bd2 Nf4 17. Qf3 Nd5 18. b3 Kg7 19. Qe2 Nf4 20. Qe3 Nd5 21. Qh6+ Kg8 22. Ba5 Qd7 23. Nb2 Qb7 24. c4 Nb4 25. Re3 Rf8 26. Rg3 Rf7 27. Na4 f5 28. Naxc5 Qb8 29. Ng5 Bf8 30. Qh4 Be7 31. Qh3 Bxg5 32. Rxg5 Nc2 33. Qg3 Qd6 34. b4 Bd7 35. Rc1 Qd4 36. h4 Qb2 37. Rxc2 Qxc2 38. Qxe5 Qd2 39. f4 Raf8 40. Rg3 Bc8 41. Bc7 Qd1+ 42. Kh2 Qh5 43. Rh3 Qh6 44. Bd6 Rd8 45. a4 1-0

[Event "W-ch WS/M/861 email"]
[Site "ICCF email"]
[Date "2022.08.14"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Costa, Fabrizio"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2112"]
[BlackElo "2162"]
[PlyCount "60"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[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. Rg1 e5 7. Nb3 Be6 8. g4 d5 9. exd5 Nxd5 10. Nxd5 Bxd5 11. Rg3 Be6 12. Qxd8+ Kxd8 13. Bd2 Nc6 14. Na5 Kc7 15. Nxc6 bxc6 16. Ba5+ Kb7 17. Rd1 Bc5 18. Be2 Rhf8 19. a4 Bd4 20. h4 Rfe8 21. Bd3 Bb6 22. Bxb6 Kxb6 23. Bxh7 Rh8 24. Be4 Rxh4 25. Rd6 Rc8 26. Rc3 Rxg4 27. f3 Rf4 28. Rdxc6+ Rxc6 29. Rxc6+ Ka7 30. Kd2 g5 1/2-1/2

[Event "W-ch WS/M/861 email"]
[Site "ICCF email"]
[Date "2022.08.14"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Smith, Richard"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "2112"]
[BlackElo "2057"]
[PlyCount "75"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 Bb4+ 5. Bd2 Be7 6. Bg2 Nbd7 7. Qc2 0-0 8. 0-0 c6 9. Bf4 dxc4 10. Qxc4 Qb6 11. Qc2 Nd5 12. Bd2 c5 13. dxc5 Qxc5 14. Nc3 N7b6 15. Rfc1 Nxc3 16. Bxc3 Nd5 17. Qd2 Nxc3 18. Rxc3 Qb6 19. Rb3 Rd8 20. Rxb6 Rxd2 21. Nxd2 axb6 22. Nc4 Ra6 23. Rc1 b5 24. Ne3 Ra8 25. Rc7 Bf8 26. Nc2 Rb8 27. Rc3 g6 28. e3 Bd7 29. Rc7 Rc8 30. Rxd7 Rxc2 31. Rxb7 b4 32. Be4 Rxb2 33. Bc6 f5 34. Bd7 e5 35. Be6+ Kh8 36. h3 e4 37. Rb8 Kg7 38. Bb3 1/2-1/2

[Event "W-ch WS/M/861 email"]
[Site "ICCF email"]
[Date "2022.08.14"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Turczynski, Marian"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2112"]
[BlackElo "2296"]
[PlyCount "103"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Nc3 b6 8. a4 a5 9. Bf4 Nd7 10. Qd2 h6 11. e5 Nf8 12. 0-0 g5 13. Bg3 Bf5 14. Nh2 Ne6 15. f4 c4 16. fxg5 Bg6 17. Rad1 cxd3 18. cxd3 Bh5 19. Nf3 hxg5 20. d4 Qc8 21. Qe3 Bh6 22. Qe4 Ra7 23. Rfe1 Rc7 24. d5 cxd5 25. Nxd5 Rc4 26. Qd3 Qc6 27. Bf2 g4 28. Re4 Rxe4 29. Qxe4 Kf8 30. Nd4 Nxd4 31. hxg4 Qxa4 32. Qxd4 Qxd4 33. Rxd4 Bg6 34. Nxb6 Bc1 35. Nc4 Kg7 36. Rd1 Bf4 37. Rd4 Bc1 38. Rd1 Bf4 39. Rd4 Bc1 40. Rd1 Bg5 41. Nxa5 Rb8 42. e6 Bf6 43. Nc6 Rxb2 44. Nxe7 fxe6 45. Nxg6 Kxg6 46. Re1 Kf7 47. Re4 Be7 48. Rf4+ Kg6 49. Re4 Kf7 50. Rf4+ Kg6 51. Re4 Kf7 52. Rf4+ 1/2-1/2

[Event "W-ch WS/M/861 email"]
[Site "ICCF email"]
[Date "2022.08.14"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Welti, Manfred"]
[Result "1/2-1/2"]
[ECO "A73"]
[WhiteElo "2112"]
[BlackElo "2237"]
[PlyCount "117"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Be2 Bg7 8. Nfd2 Na6 9. 0-0 Nc7 10. Nc3 0-0 11. a4 a6 12. f3 b6 13. Nc4 Rb8 14. Bf4 Nfe8 15. Qd2 b5 16. Bg5 Nf6 17. axb5 axb5 18. Na5 Bd7 19. Rfb1 b4 20. Nd1 Nb5 21. Nb3 Ra8 22. Bc4 Qb6 23. Bh6 Nc7 24. Bxg7 Kxg7 25. Ne3 Rxa1 26. Rxa1 Ra8 27. Re1 Qb8 28. h4 Qf8 29. Qf2 Bb5 30. Qg3 Nh5 31. Qh2 Bxc4 32. Nxc4 Nb5 33. Rd1 Kg8 34. g4 Nf6 35. Qg3 Nd7 36. Kg2 Qg7 37. Rf1 f5 38. Nbd2 Rf8 39. gxf5 gxf5 40. Rg1 Qxg3+ 41. Kxg3 Nf6 42. Kh3+ Kh8 43. Ra1 fxe4 44. fxe4 h5 45. Ra5 Rb8 46. Kg3 Rg8+ 47. Kf4 Nd4 48. Nxd6 Rg4+ 49. Ke3 Rg3+ 50. Kf2 Rh3 51. Kg2 Re3 52. N2c4 Re2+ 53. Kg3 Nxe4+ 54. Kf4 Nxd6 55. Nxd6 Rxb2 56. Rxc5 Rc2 57. Rxc2 Nxc2 58. Nf5 Ne1 59. d6 1/2-1/2

[Event "W-ch WS/M/861 email"]
[Site "ICCF email"]
[Date "2022.08.14"]
[Round "?"]
[White "Hansen, Jan"]
[Black "Feuerstein, Mario"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2361"]
[BlackElo "2112"]
[PlyCount "71"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bc5 5. Nxe5 Nxe5 6. d4 Bb4 7. dxe5 Nxe4 8. Qd4 Nxc3 9. bxc3 Be7 10. Be2 0-0 11. Bf4 b6 12. Rd1 Bc5 13. Qd3 Bb7 14. 0-0 Bc6 15. Qg3 f6 16. Bh5 fxe5 17. Bxe5 Qe7 18. Rde1 Rf5 19. Bd4 Qf8 20. Bg4 Rf7 21. Re2 Qd6 22. Bxc5 Qxc5 23. Qxc7 Qxc4 24. Qg3 Qf4 25. Rd1 Qxg3 26. hxg3 Kf8 27. Red2 Ba4 28. Rc1 Re8 29. Rd4 Bc6 30. Rcd1 Ree7 31. f4 g6 32. Kf2 h5 33. Bf3 Rf5 34. c4 Ra5 35. R1d2 Kf7 36. Rd6 1/2-1/2

[Event "W-ch WS/M/861 email"]
[Site "ICCF email"]
[Date "2022.08.14"]
[Round "?"]
[White "Krakovsky, Peter"]
[Black "Feuerstein, Mario"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2322"]
[BlackElo "2112"]
[PlyCount "102"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[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 Be7 8. f3 Be6 9. Qd2 h5 10. Nd5 Nxd5 11. exd5 Bf5 12. Be2 a5 13. a4 0-0 14. 0-0 Nd7 15. f4 exf4 16. Bxf4 Rc8 17. c3 Nf6 18. Be3 Be4 19. Bd4 Nxd5 20. Bf3 Bxf3 21. Rxf3 Bg5 22. Qd3 Nf4 23. Qb5 Re8 24. Kh1 Ne2 25. Bb6 Qe7 26. Nxa5 Bc1 27. Qxh5 d5 28. Rh3 Bh6 29. Rf1 Qd7 30. Rhf3 f6 31. Nb3 Nf4 32. Qh4 Re2 33. Rxf4 Bxf4 34. Qxf4 Rxb2 35. Nc5 Qc6 36. Ba7 d4 37. Rg1 b6 38. Nd3 Rb3 39. Qxd4 Qb7 40. Nf2 Qxa7 41. Ne4 Qa8 42. Nxf6+ gxf6 43. Qg4+ Kf7 44. Qd7+ Kg6 45. Qg4+ Kf7 46. Qd7+ Kg6 47. Qg4+ Kf7 48. Qd7+ Kg6 49. Qg4+ Kf7 50. Re1 Qc6 51. Qh5+ Kf8 1/2-1/2

[Event "W-ch WS/M/861 email"]
[Site "ICCF email"]
[Date "2022.08.14"]
[Round "?"]
[White "Kratochvil, Vaclav"]
[Black "Feuerstein, Mario"]
[Result "1/2-1/2"]
[ECO "D48"]
[WhiteElo "2258"]
[BlackElo "2112"]
[PlyCount "56"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 Be7 5. Nc3 0-0 6. Bd3 dxc4 7. Bxc4 a6 8. 0-0 b5 9. Bd3 Bb7 10. a3 c5 11. dxc5 Bxc5 12. b4 Be7 13. Bb2 Nbd7 14. Qe2 Rc8 15. Rac1 Bxf3 16. gxf3 Ne5 17. Rfd1 Nxd3 18. Qxd3 Qxd3 19. Rxd3 Rc4 20. Rcd1 Rfc8 21. Ne2 Rc2 22. Bxf6 Bxf6 23. Ng3 Be7 24. Rd7 R2c7 25. f4 g6 26. Kg2 Kf8 27. Ne4 h6 28. R7d3 Rc1 1/2-1/2

[Event "W-ch WS/M/861 email"]
[Site "ICCF email"]
[Date "2022.08.14"]
[Round "?"]
[White "Preussner, Michael"]
[Black "Feuerstein, Mario"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2252"]
[BlackElo "2112"]
[PlyCount "84"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[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. f3 e5 7. Nb3 Be7 8. Be3 Be6 9. Qd2 h5 10. Be2 Nbd7 11. Nd5 Bxd5 12. exd5 Qc7 13. Rc1 0-0 14. 0-0 a5 15. c4 h4 16. Na1 Nh5 17. Nc2 Bd8 18. Na3 Nc5 19. Nb5 Qe7 20. Bxc5 dxc5 21. Bd3 Nf4 22. Rcd1 Qg5 23. d6 f5 24. Kh1 Rf7 25. Bc2 Rd7 26. Qf2 Bf6 27. Rd2 b6 28. Nc7 Rad8 29. Rfd1 Rf7 30. Qf1 g6 31. Qg1 e4 32. fxe4 fxe4 33. Bxe4 Bd4 34. Rxd4 cxd4 35. Bd5 Nxd5 36. Ne6 Qg4 37. Nxd8 h3 38. Rd2 Qg5 39. Nxf7 Qxd2 40. gxh3 Kxf7 41. cxd5 Qe2 42. d7 Qe4+ 1/2-1/2

[Event "W-ch WS/M/861 email"]
[Site "ICCF email"]
[Date "2022.08.14"]
[Round "?"]
[White "Weiser, Robert"]
[Black "Feuerstein, Mario"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2300"]
[BlackElo "2112"]
[PlyCount "97"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be3 Qa5 9. Qd2 0-0 10. Rc1 Bg4 11. d5 b5 12. Bxc5 Rc8 13. Bb4 Qc7 14. Nd4 a5 15. Ba3 b4 16. Bb2 Qb6 17. c4 Na6 18. Nc6 Bxb2 19. Qxb2 Rxc6 20. dxc6 Nc5 21. h3 Be6 22. Be2 Na4 23. Qd2 Qxc6 24. 0-0 Rc8 25. Rfe1 Nc3 26. e5 Qa4 27. Rc2 Ne4 28. Qd1 Nc3 29. Rxc3 Qxd1 30. Rxd1 bxc3 31. Rc1 Rb8 32. Rxc3 Rb2 33. Bf3 a4 34. c5 Rxa2 35. c6 a3 36. Kh2 Rxf2 37. Rxa3 Rc2 38. Kg3 g5 39. Ra5 Bf5 40. Ra7 h5 41. Rxe7 h4+ 42. Kh2 Be6 43. Kg1 Kg7 44. Ra7 Rc5 45. Ra1 Kg6 46. Be4+ Kg7 47. Bf3 Kg6 48. Be4+ Kg7 49. Bf3 1/2-1/2

[Event "W-ch WS/M/857 email"]
[Site "ICCF email"]
[Date "2022.07.21"]
[Round "?"]
[White "Darnaux, Pascal"]
[Black "Feuerstein, Mario"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2142"]
[BlackElo "2112"]
[PlyCount "43"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. c4 e5 2. g3 c6 3. Nf3 e4 4. Nd4 d5 5. cxd5 cxd5 6. e3 Bc5 7. d3 Nf6 8. Nb3 Bd6 9. Bd2 Nc6 10. Bc3 0-0 11. Bg2 Ne5 12. dxe4 dxe4 13. 0-0 Bg4 14. Qc2 Nf3+ 15. Bxf3 exf3 16. N1d2 Re8 17. Rfd1 Qe7 18. Nd4 Rad8 19. N2xf3 Ne4 20. Rd3 Nc5 21. Rd2 Ne4 22. Rd3 1/2-1/2

[Event "W-ch WS/M/857 email"]
[Site "ICCF email"]
[Date "2022.07.21"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Balta, Mihai"]
[Result "1/2-1/2"]
[ECO "E49"]
[WhiteElo "2112"]
[BlackElo "2115"]
[PlyCount "69"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 0-0 7. cxd5 exd5 8. e3 b6 9. Bd3 Re8 10. Ne2 c5 11. 0-0 Ba6 12. Ng3 Bxd3 13. Qxd3 Nc6 14. Bb2 h5 15. Rae1 h4 16. Nf5 h3 17. Ng3 Ne7 18. e4 Ng6 19. Bc1 hxg2 20. Kxg2 dxe4 21. fxe4 Qd7 22. Rxf6 gxf6 23. Nf5 Re5 24. Qh3 Rxf5 25. exf5 Qxf5 26. Qxf5 Nh4+ 27. Kg3 Nxf5+ 28. Kg4 Nd6 29. dxc5 bxc5 30. Bf4 Nb5 31. Re3 Nxa3 32. Kf5 a5 33. Rg3+ Kh7 34. Kxf6 Ra6+ 35. Kxf7 1/2-1/2

[Event "W-ch WS/M/857 email"]
[Site "ICCF email"]
[Date "2022.07.21"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Daroczy, Sandor"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2112"]
[BlackElo "2236"]
[PlyCount "61"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Ne4 7. Bd2 Bf6 8. 0-0 0-0 9. Rc1 d6 10. Be1 Nd7 11. Qc2 Nxc3 12. Bxc3 c5 13. e4 a6 14. Rfd1 Qc7 15. b3 h6 16. a4 Rab8 17. Re1 cxd4 18. Nxd4 Rfd8 19. Rcd1 Rbc8 20. Re3 Bg5 21. Re2 Bf6 22. h4 Ne5 23. Bb2 Qb8 24. Rdd2 Nd7 25. Bc3 Qc7 26. Qd1 Nc5 27. Re3 Qe7 28. Qg4 a5 29. Bb2 Rd7 30. Qe2 g6 31. Rd1 1/2-1/2

[Event "W-ch WS/M/857 email"]
[Site "ICCF email"]
[Date "2022.07.21"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Hoagland, Caleb"]
[Result "1-0"]
[ECO "E19"]
[WhiteElo "2112"]
[BlackElo "2102"]
[PlyCount "129"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 0-0 7. 0-0 Ne4 8. Qc2 Nxc3 9. Qxc3 c5 10. Rd1 Na6 11. h4 h6 12. d5 exd5 13. cxd5 d6 14. e4 Bf6 15. Qc2 Re8 16. Bd2 Nb4 17. Qb1 Na6 18. Re1 c4 19. Bf1 Rc8 20. Re3 b5 21. Qc2 Nc5 22. Rae1 Na4 23. Bh3 Rb8 24. b3 c3 25. bxa4 cxd2 26. Qxd2 bxa4 27. Qc2 Qa5 28. Ra3 Bc8 29. Rxa4 Rb2 30. Qc6 Qb6 31. Qxe8+ Kh7 32. Bf5+ Bxf5 33. Re3 Bh3 34. e5 Bxe5 35. g4 Rb1+ 36. Ne1 Qb7 37. Qc6 Qb2 38. Qd7 Bh2+ 39. Kh1 Qxf2 40. Qf5+ Qxf5 41. gxf5 Be5 42. Rxh3 Rxe1+ 43. Kg2 h5 44. Rxa7 Bd4 45. Ra6 Bc5 46. Rd3 f6 47. a4 Rg1+ 48. Kf3 Rf1+ 49. Ke2 Rxf5 50. Rc6 Re5+ 51. Kd1 g5 52. Rxc5 dxc5 53. d6 Re8 54. a5 c4 55. Rd2 Rd8 56. a6 c3 57. Rd3 gxh4 58. a7 h3 59. Kc2 h2 60. Rh3 Ra8 61. d7 Kg6 62. Rxh2 Rxa7 63. Rg2+ Kh7 64. d8Q Ra2+ 65. Kxc3 1-0

[Event "W-ch WS/M/857 email"]
[Site "ICCF email"]
[Date "2022.07.21"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Jacewicz, Grzegorz"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2112"]
[BlackElo "2303"]
[PlyCount "87"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[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 e6 6. g4 e5 7. Nf5 h5 8. Bg5 hxg4 9. Nd5 Bxf5 10. Bxf6 gxf6 11. exf5 Bh6 12. h4 gxh3 13. Rxh3 Kf8 14. Qf3 Nd7 15. Bd3 Nb6 16. Ke2 Nxd5 17. Qxd5 Kg7 18. Rah1 Qe7 19. R1h2 e4 20. Qxe4 Rae8 21. Qxe7 Rxe7+ 22. Kd1 b6 23. Rg2+ Kf8 24. Rg4 Bg7 25. Rxh8+ Bxh8 26. Rd4 Re8 27. Rxd6 Ke7 28. Rd4 Bg7 29. Ke2 Bh6 30. f4 Rd8 31. Ra4 Rd7 32. Bb5 Rc7 33. c3 Kf8 34. a3 Kg8 35. Rd4 Bf8 36. Rd8 Kg7 37. Ba6 Bc5 38. b4 Bg1 39. Rd3 Re7+ 40. Kf3 Re1 41. c4 Kh6 42. Bb7 Rc1 43. Kg2 a5 44. Bd5 1-0

[Event "W-ch WS/M/857 email"]
[Site "ICCF email"]
[Date "2022.07.21"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Mudra, Oldrich"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2112"]
[BlackElo "2333"]
[PlyCount "57"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 0-0 7. Re1 a6 8. a4 Ba7 9. h3 h6 10. Nbd2 Re8 11. b4 Be6 12. Bxe6 Rxe6 13. Bb2 Ne7 14. Nf1 Ng6 15. c4 Nh5 16. Ne3 Nh4 17. g3 Nxf3+ 18. Qxf3 Bxe3 19. Qxe3 Nf6 20. Kh2 Qd7 21. a5 Nh7 22. f4 Re7 23. Re2 c6 24. Rae1 f6 25. Qf3 Rae8 26. Qg4 Qxg4 27. hxg4 Nf8 28. Bc1 Rd7 29. Kg2 1/2-1/2

[Event "W-ch WS/M/857 email"]
[Site "ICCF email"]
[Date "2022.07.21"]
[Round "?"]
[White "Kaczmarek, Robert"]
[Black "Feuerstein, Mario"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2220"]
[BlackElo "2112"]
[PlyCount "89"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[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 Be7 8. f3 Be6 9. Qd2 h5 10. Nd5 Nxd5 11. exd5 Bf5 12. Be2 a5 13. a4 0-0 14. 0-0 Nd7 15. f4 exf4 16. Bxf4 Rc8 17. c3 Nf6 18. Rae1 Be4 19. Bb5 Bxd5 20. Nd4 Be4 21. Bg5 d5 22. Nf5 Bxf5 23. Rxf5 Qb6+ 24. Kh1 g6 25. Rff1 Ne4 26. Qxd5 Bxg5 27. Rxe4 Rc5 28. Qd4 Qc7 29. Bc4 Kh7 30. Rxf7+ Rxf7 31. Bxf7 Rf5 32. Bc4 Bf6 33. Qa7 Kg7 34. Be2 Rd5 35. Qe3 Qd7 36. Kg1 Bg5 37. Qb6 Be7 38. Qe6 Bc5+ 39. Kh1 Qxe6 40. Rxe6 Kf7 41. Re4 Rd2 42. b4 axb4 43. cxb4 Bd6 44. g3 Kf6 45. Bf3 1/2-1/2

[Event "W-ch WS/M/857 email"]
[Site "ICCF email"]
[Date "2022.07.21"]
[Round "?"]
[White "Palladino, Mario"]
[Black "Feuerstein, Mario"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2239"]
[BlackElo "2112"]
[PlyCount "56"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[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. Rg1 b5 7. a4 b4 8. Nd5 Nxe4 9. Bc4 e6 10. Qe2 Nc5 11. c3 bxc3 12. b4 Nb7 13. Ra3 Be7 14. Nxe7 Qxe7 15. Rxc3 Nd8 16. Qe3 Bd7 17. Qg3 g6 18. Bg5 f6 19. Qf3 fxg5 20. Qxa8 Nbc6 21. Nxc6 Bxc6 22. Bb5 axb5 23. Rxc6 0-0 24. Rc8 Qg7 25. axb5 Qe5+ 26. Kd1 Qd4+ 27. Kc1 Qf4+ 28. Kb1 Qxb4+ 1/2-1/2

[Event "W-ch WS/M/857 email"]
[Site "ICCF email"]
[Date "2022.07.21"]
[Round "?"]
[White "Papenfuss, Ingo"]
[Black "Feuerstein, Mario"]
[Result "1/2-1/2"]
[ECO "B99"]
[WhiteElo "2404"]
[BlackElo "2112"]
[PlyCount "62"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[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. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. Qg3 b5 11. Bxf6 Nxf6 12. e5 dxe5 13. fxe5 Nd7 14. Bxb5 axb5 15. Ndxb5 Qc5 16. Qxg7 Rf8 17. Rhe1 Bb7 18. Kb1 0-0-0 19. a3 Kb8 20. Nd6 Bxd6 21. exd6 Qh5 22. g4 Qxh2 23. Rd4 Qh4 24. Red1 h6 25. Qh7 Qg5 26. Qd3 Rc8 27. Rb4 Rc6 28. Na4 Ka8 29. Qe2 Qa5 30. Rdd4 Qa6 31. Qf3 Qa7 1/2-1/2

[Event "W-ch WS/M/857 email"]
[Site "ICCF email"]
[Date "2022.07.21"]
[Round "?"]
[White "Schmitt, Bastien"]
[Black "Feuerstein, Mario"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2118"]
[BlackElo "2112"]
[PlyCount "61"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 d4 5. 0-0 c5 6. e3 Nc6 7. exd4 cxd4 8. d3 Bd6 9. Bg5 h6 10. Bxf6 Qxf6 11. Nbd2 Qe7 12. a3 a5 13. Ne4 Bc7 14. b4 axb4 15. axb4 Rxa1 16. Qxa1 f5 17. Nc5 0-0 18. Rb1 Nxb4 19. Rxb4 Qxc5 20. Rb5 Qd6 21. Qxd4 Rd8 22. Qxd6 Rxd6 23. Ne1 b6 24. c5 bxc5 25. Rxc5 Rd7 26. d4 Ba6 27. d5 exd5 28. Bxd5+ Kh8 29. Bb3 f4 30. Rc6 Bb5 31. Rc5 1/2-1/2

[Event "EU-ch 2022 pr10 email"]
[Site "ICCF email"]
[Date "2022.04.30"]
[Round "?"]
[White "Campani, Paolo"]
[Black "Feuerstein, Mario"]
[Result "1/2-1/2"]
[ECO "D80"]
[WhiteElo "2198"]
[BlackElo "2059"]
[PlyCount "66"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. cxd5 c5 7. Nf3 cxd4 8. Nxd4 Qb6 9. Nb3 a5 10. Rc1 0-0 11. e3 a4 12. Nd4 Qxb2 13. Be2 Bxd4 14. exd4 Qb4 15. 0-0 Nd7 16. Nb5 Nf6 17. Rb1 Qa5 18. d6 exd6 19. Nxd6 Be6 20. Nxb7 Qc3 21. Rc1 Qb4 22. Rb1 Qc3 23. Rc1 Qb4 24. Rb1 Qc3 25. a3 Qxa3 26. Nc5 Bd5 27. Ra1 Qc3 28. Rxa4 Rxa4 29. Qxa4 Ra8 30. Qd1 Ra2 31. Qd3 Qb2 32. Re1 Ra3 33. Qb5 Qxd4 1/2-1/2

[Event "EU-ch 2022 pr10 email"]
[Site "ICCF email"]
[Date "2022.04.30"]
[Round "?"]
[White "Cuccumini, Vittorio"]
[Black "Feuerstein, Mario"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2110"]
[BlackElo "2059"]
[PlyCount "55"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c5 6. 0-0 Nc6 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nbd2 c3 10. bxc3 0-0 11. Nb3 Be7 12. c4 Bd7 13. Bb2 Rfc8 14. c5 Be8 15. Nfd2 b6 16. cxb6 axb6 17. Nc4 Rab8 18. Nd6 Bxd6 19. Rxd6 Na5 20. Nxa5 bxa5 21. Be5 Rb4 22. Rad1 h6 23. h3 Bb5 24. R6d2 Kh7 25. e3 Ba6 26. Rb2 Kg6 27. Rxb4 axb4 28. Rb1 1/2-1/2

[Event "EU-ch 2022 pr10 email"]
[Site "ICCF email"]
[Date "2022.04.30"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Benages Mabres, Valenti"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2059"]
[BlackElo "2166"]
[PlyCount "69"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[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. f3 e6 7. Be3 b5 8. a3 Bb7 9. g4 h6 10. h4 d5 11. e5 Nfd7 12. f4 Be7 13. h5 Nc6 14. Bd3 Rc8 15. Nce2 Na5 16. Bf2 Nc4 17. Nxe6 fxe6 18. Bg6+ Kf8 19. Nd4 Qb6 20. b3 Nxa3 21. 0-0 b4 22. f5 Kg8 23. Qe2 Nf8 24. f6 Nxg6 25. hxg6 Bc5 26. c3 Nb5 27. Nxb5 axb5 28. cxb4 d4 29. bxc5 Qc6 30. Bxd4 Qh1+ 31. Kf2 Qh4+ 32. Ke3 Qg5+ 33. Kd3 Qxg6+ 34. Kc3 Rc7 35. Ra7 1-0

[Event "EU-ch 2022 pr10 email"]
[Site "ICCF email"]
[Date "2022.04.30"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Colotti, Cinzia"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2059"]
[BlackElo "2007"]
[PlyCount "67"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[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. f3 e5 7. Nb3 Be6 8. Be3 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 Qc6+ 27. Kb1 d4 28. Bc1 g6 29. h4 Nb6 30. Qf3 Kg7 31. Nh1 Ne6 32. Nf2 Nc5 33. Be2 Qe6 34. Bd1 1/2-1/2

[Event "EU-ch 2022 pr10 email"]
[Site "ICCF email"]
[Date "2022.04.30"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Maioriello, Graziano"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2059"]
[BlackElo "2157"]
[PlyCount "45"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Bd3 0-0 9. Nge2 Re8 10. 0-0 Nbd7 11. Qc2 Nh5 12. Bxe7 Qxe7 13. Rab1 a5 14. a3 Nb6 15. Rbe1 Bg4 16. Kh1 Bxe2 17. Nxe2 g6 18. g3 Ng7 19. Ng1 Nd7 20. Kg2 Nf6 21. Nf3 h5 22. Ne5 Rec8 23. Nf3 1/2-1/2

[Event "EU-ch 2022 pr10 email"]
[Site "ICCF email"]
[Date "2022.04.30"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Packroff, Hermann"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2059"]
[BlackElo "2228"]
[PlyCount "45"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5 h6 6. Bh4 g5 7. Bg3 d6 8. c3 a5 9. Nbd2 0-0 10. 0-0 Ba7 11. a3 Nh7 12. Kh1 Qf6 13. d4 exd4 14. cxd4 Nxd4 15. Re1 Qg6 16. Bd3 Be6 17. Rc1 Rfc8 18. Bb1 Qh5 19. Rc3 Bc5 20. e5 Nf5 21. h3 Nxg3+ 22. fxg3 g4 23. Nh2 1-0

[Event "EU-ch 2022 pr10 email"]
[Site "ICCF email"]
[Date "2022.04.30"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Senzacqua, Fabrizio"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2059"]
[BlackElo "2000"]
[PlyCount "103"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 a5 10. bxa5 Rxa5 11. a4 Ne8 12. Be3 f5 13. c5 f4 14. Bd2 dxc5 15. Nb5 Ra8 16. Qc2 Nd6 17. h3 Bd7 18. Nxd6 cxd6 19. Rfb1 b6 20. Bb5 Bxb5 21. Rxb5 Nc8 22. a5 Rf7 23. Rab1 bxa5 24. Rb8 Rxb8 25. Rxb8 Bf8 26. Qa4 Qc7 27. Qb5 Na7 28. Qe8 h6 29. g4 Kg7 30. h4 a4 31. g5 h5 32. Bc1 Qd7 33. Qxd7 Rxd7 34. Nd2 Be7 35. Nc4 Kf7 36. Bb2 Rd8 37. Rb7 Nc8 38. f3 Rf8 39. Kf2 Ke8 40. Bc3 Rg8 41. Ke1 Kf7 42. Kd1 Rd8 43. Kc2 Kg8 44. Be1 Bf8 45. Ba5 Re8 46. Kb2 Ne7 47. Nxd6 Ra8 48. Nc4 Nc8 49. Ka3 Nd6 50. Nxd6 Bxd6 51. Kxa4 c4 52. Kb5 1-0

[Event "EU-ch 2022 pr10 email"]
[Site "ICCF email"]
[Date "2022.04.30"]
[Round "?"]
[White "Grau Ribas, Jose Maria"]
[Black "Feuerstein, Mario"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "1927"]
[BlackElo "2059"]
[PlyCount "59"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 Nf6 8. 0-0-0 Ne5 9. Qg3 b5 10. f4 Neg4 11. Bg1 h5 12. Bd3 Bb7 13. e5 b4 14. Na4 Nd5 15. h3 Nh6 16. f5 Be7 17. Be3 Nxe3 18. Qxe3 exf5 19. Nxf5 Nxf5 20. Bxf5 Rd8 21. Rd6 Bc6 22. Nc5 0-0 23. Rhd1 b3 24. Nxb3 Bxd6 25. exd6 Qc8 26. Qg5 Rde8 27. Nd4 g6 28. Bxg6 fxg6 29. Qxg6+ Kh8 30. Qh6+ 1/2-1/2

[Event "EU-ch 2022 pr10 email"]
[Site "ICCF email"]
[Date "2022.04.30"]
[Round "?"]
[White "Guineret, Herve"]
[Black "Feuerstein, Mario"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2030"]
[BlackElo "2059"]
[PlyCount "126"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. 0-0-0 Be7 9. f3 b5 10. g4 Nxd4 11. Bxd4 Bb7 12. g5 Nh5 13. Be5 Qxe5 14. Qxd7+ Kf8 15. Qxb7 Qb8 16. Qxb8+ Rxb8 17. h4 h6 18. Ne2 g6 19. f4 hxg5 20. fxg5 Ng7 21. c3 Bxg5+ 22. Kc2 Rxh4 23. Rxh4 Bxh4 24. a4 Nh5 25. Rd6 bxa4 26. Rxa6 Nf6 27. Nd4 Bf2 28. Rxa4 Ng4 29. Be2 Ne3+ 30. Kb1 g5 31. Bh5 Rb7 32. Nc2 Nf1 33. Na3 Rc7 34. Be2 Rd7 35. Bxf1 Rd1+ 36. Kc2 Rxf1 37. Kd3 Bh4 38. Nc4 Rf3+ 39. Ke2 g4 40. e5 Rf2+ 41. Kd3 Rf4 42. Ra8+ Kg7 43. Nd2 Bg3 44. Ra1 Bf2 45. Ne4 Bb6 46. Nf6 Kg6 47. Rh1 Bd8 48. Ne8 Kf5 49. Rh5+ Bg5 50. Nd6+ Kg6 51. Rh1 Rf3+ 52. Ke4 Rf2 53. Nc4 Rf4+ 54. Kd3 Kf5 55. Rh7 Rxc4 56. Kxc4 g3 57. Rxf7+ Kxe5 58. Rf3 Bf4 59. Rf1 Be3 60. Rf3 Bf2 61. b4 Ke4 62. Rf6 g2 63. Rxf2 g1Q 0-1

[Event "EU-ch 2022 pr10 email"]
[Site "ICCF email"]
[Date "2022.04.30"]
[Round "?"]
[White "Palladino, Mario"]
[Black "Feuerstein, Mario"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2272"]
[BlackElo "2059"]
[PlyCount "47"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 0-0 6. cxd5 Nxd5 7. Bc4 Nb6 8. Bb3 c5 9. 0-0 Bg4 10. dxc5 N6d7 11. Na4 Qc7 12. h3 Bxf3 13. Qxf3 Na6 14. c6 Qxc6 15. Qxc6 bxc6 16. Rb1 Rfd8 17. Bd2 Ndc5 18. Ba5 Rdb8 19. Nxc5 Nxc5 20. Bd1 Rxb2 21. Rxb2 Bxb2 22. Bb4 Ne4 23. Bf3 f5 24. Bxe7 1/2-1/2

[Event "W-ch WS/H/888 email"]
[Site "ICCF email"]
[Date "2022.02.14"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Cekulis, Maris"]
[Result "1/2-1/2"]
[ECO "D76"]
[WhiteElo "2003"]
[BlackElo "2004"]
[PlyCount "31"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. 0-0 Nc6 8. e3 0-0 9. Nc3 Re8 10. h3 a5 11. d5 Ne5 12. Nxe5 Bxe5 13. e4 e6 14. Bh6 exd5 15. exd5 Nc4 16. Re1 1/2-1/2

[Event "W-ch WS/H/888 email"]
[Site "ICCF email"]
[Date "2022.02.14"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Hromadik, Riley"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2003"]
[BlackElo "1853"]
[PlyCount "23"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 0-0 8. Bd3 c6 9. Nge2 Nbd7 10. Qc2 Re8 11. 0-0 Nh5 12. Bxe7 1-0

[Event "W-ch WS/H/888 email"]
[Site "ICCF email"]
[Date "2022.02.14"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Niziolek, Jan"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2003"]
[BlackElo "2023"]
[PlyCount "51"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 d5 8. cxd5 exd5 9. 0-0 0-0 10. Ne5 Bb7 11. Nc3 Re8 12. Rc1 Nbd7 13. Rc2 h6 14. Bf4 Nf8 15. Bc1 c6 16. Bb2 Rc8 17. h4 Ne6 18. e3 Bd6 19. Qe2 Nd7 20. Nxd7 Qxd7 21. Qg4 Rcd8 22. Rd1 Bc8 23. Qf3 Bb7 24. Qg4 Bc8 25. Qf3 Bb7 26. Qg4 1/2-1/2

[Event "W-ch WS/H/888 email"]
[Site "ICCF email"]
[Date "2022.02.14"]
[Round "?"]
[White "Guineret, Herve"]
[Black "Feuerstein, Mario"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1990"]
[BlackElo "2003"]
[PlyCount "54"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Be2 Ngf6 7. 0-0 e5 8. Qe3 Nc5 9. Nfd2 Be7 10. c4 0-0 11. Nc3 Ng4 12. Bxg4 Bxg4 13. Nb3 Nd7 14. Qd3 Be6 15. Be3 f5 16. exf5 Bxf5 17. Qd5+ Kh8 18. Qxb7 Bd3 19. Rfd1 Bxc4 20. Na5 Qxa5 21. Qxd7 Rfe8 22. Qc6 Bg8 23. Rd2 Bf8 24. Qf3 Rab8 25. Rad1 Qc7 26. Nd5 Qc6 27. b3 Rb5 1/2-1/2

[Event "W-ch WS/H/888 email"]
[Site "ICCF email"]
[Date "2022.02.14"]
[Round "?"]
[White "Maioriello, Graziano"]
[Black "Feuerstein, Mario"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2081"]
[BlackElo "2003"]
[PlyCount "32"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be3 Qa5 9. Qd2 0-0 10. Rc1 Bg4 11. d5 b5 12. Be2 Nd7 13. h3 Bxf3 14. gxf3 f5 15. h4 Qc7 16. h5 f4 0-1

[Event "W-ch WS/H/888 email"]
[Site "ICCF email"]
[Date "2022.02.14"]
[Round "?"]
[White "Ramos, Cristian"]
[Black "Feuerstein, Mario"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "1996"]
[BlackElo "2003"]
[PlyCount "33"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5 9. Be2 Bg7 10. 0-0 0-0 11. Rc1 Nh5 12. Be5 f6 13. Bg3 Kh8 14. Re1 Nxg3 15. hxg3 e5 16. d5 a6 17. g4 1/2-1/2

[Event "W-ch WS/H/886 email"]
[Site "ICCF email"]
[Date "2022.02.05"]
[Round "?"]
[White "Beavan, Robert"]
[Black "Feuerstein, Mario"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2093"]
[BlackElo "2003"]
[PlyCount "64"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. c4 e5 2. g3 c6 3. d4 e4 4. Nc3 d5 5. Bg2 Bb4 6. Qb3 Ba5 7. cxd5 cxd5 8. Nh3 h6 9. 0-0 Nf6 10. Nf4 Bxc3 11. bxc3 0-0 12. c4 dxc4 13. Qxc4 g5 14. Nh3 Nc6 15. d5 Qxd5 16. Qc3 Qd4 17. Qa3 Nd5 18. Bb2 Qb4 19. Qxb4 Ncxb4 20. Rfd1 Nb6 21. a3 Nc6 22. f4 exf3 23. exf3 Nc4 24. Bf6 Re8 25. Re1 Bxh3 26. Bxh3 N6e5 27. Bg2 Re6 28. Bxe5 Nxe5 29. f4 gxf4 30. gxf4 Nd3 31. Rxe6 fxe6 32. Bxb7 Rf8 1/2-1/2

[Event "W-ch WS/H/886 email"]
[Site "ICCF email"]
[Date "2022.02.05"]
[Round "?"]
[White "Bloemacher, Wolfgang"]
[Black "Feuerstein, Mario"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "1957"]
[BlackElo "2003"]
[PlyCount "73"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. h3 e5 7. d5 a5 8. g4 Na6 9. Be3 Nd7 10. a3 Nb6 11. Rg1 Bd7 12. Be2 Nc5 13. b3 Kh8 14. g5 a4 15. b4 Nb3 16. Rb1 f5 17. gxf6 Rxf6 18. Rg3 Qf8 19. Qd3 Bh6 20. Ng5 Nd4 21. Rc1 Bg7 22. Nb5 h6 23. Bxd4 exd4 24. Nf3 c6 25. Nbxd4 Re8 26. dxc6 bxc6 27. c5 Nc8 28. Nh4 Ne7 29. Rf3 d5 30. exd5 cxd5 31. c6 Bc8 32. c7 g5 33. Re3 gxh4 34. Bh5 Rf4 35. Ne2 Rf7 36. b5 Bf5 37. Qd1 1/2-1/2

[Event "W-ch WS/H/886 email"]
[Site "ICCF email"]
[Date "2022.02.05"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Aleksza, Boleslaw"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2003"]
[BlackElo "1973"]
[PlyCount "75"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bf5 7. Qf3 Bg6 8. Bxf6 Qxf6 9. Qxf6 gxf6 10. Nf3 Nd7 11. Nh4 Be7 12. Ne2 Bb4+ 13. Kd1 Nb6 14. Ng3 Nc4 15. Ngf5 a5 16. a3 Bf8 17. Bxc4 dxc4 18. Kc2 0-0-0 19. e4 b5 20. Rhd1 a4 21. f3 Rd7 22. g3 Rg8 23. Rac1 Rh8 24. Rd2 Bxf5 25. Nxf5 Bd6 26. Kd1 Re8 27. Ke2 Bc7 28. Rcd1 Ba5 29. Rc2 Kb7 30. Ke3 Ka6 31. f4 h5 32. Kf3 Red8 33. h4 Rg8 34. Re2 Bb6 35. Red2 Ka5 36. Rc2 Bc5 37. Rcd2 Bd6 38. Rg2 1/2-1/2

[Event "W-ch WS/H/886 email"]
[Site "ICCF email"]
[Date "2022.02.05"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Struzka, Vlastimil"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2003"]
[BlackElo "1960"]
[PlyCount "121"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 h6 8. Bh4 c5 9. dxc5 Nbd7 10. Nge2 Nxc5 11. 0-0 Be6 12. Bc2 Qb6 13. Rb1 Rac8 14. Nd4 Rfe8 15. Nf5 Ncd7 16. h3 Rc4 17. Nd4 Nc5 18. Nxe6 fxe6 19. Bxf6 Bxf6 20. Ne2 Nd7 21. Nf4 Qd6 22. Bb3 Rc5 23. Qh5 Rd8 24. Rbd1 Bg5 25. Nd3 Rb5 26. f4 Bf6 27. Nf2 Kh8 28. g4 Rb4 29. Kh1 Qb6 30. Rde1 d4 31. e4 Rb5 32. g5 Bxg5 33. fxg5 Rxg5 34. Qf7 Ne5 35. Qxe6 Qc7 36. Rd1 Nf3 37. e5 Rxe5 38. Qf7 Qxf7 39. Bxf7 Nh4 40. Ng4 Re7 41. Rde1 Rxe1 42. Rxe1 d3 43. Re8+ Rxe8 44. Bxe8 Nf3 45. Bh5 d2 46. Nf2 Ng5 47. Kg2 Kh7 48. Kg3 Ne6 49. Kf3 g5 50. Ke3 Nf4 51. Bf3 Kg7 52. Kxd2 b6 53. Ke3 Kf6 54. Nd3 Ng6 55. Bg4 Nf8 56. Ke4 Nh7 57. Ne5 Kg7 58. Nd7 Kh8 59. Kf5 Kg7 60. b4 Kf7 61. b5 1-0

[Event "W-ch WS/H/886 email"]
[Site "ICCF email"]
[Date "2022.02.05"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Vujnovic, Ratko"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2003"]
[PlyCount "51"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 a6 7. Be3 Nc6 8. a3 cxd4 9. Nxd4 Bc5 10. Qd2 0-0 11. h4 Bxd4 12. Bxd4 b5 13. Bf2 Qc7 14. h5 h6 15. 0-0-0 b4 16. axb4 Nxb4 17. Kb1 f6 18. exf6 Nxf6 19. Bd4 Nc6 20. Be2 Nxd4 21. Qxd4 Rb8 22. g4 Nxg4 23. Bxg4 Rxf4 24. Nxd5 exd5 25. Qxd5+ Rf7 26. Qd8+ 1/2-1/2

[Event "W-ch WS/H/886 email"]
[Site "ICCF email"]
[Date "2022.02.05"]
[Round "?"]
[White "Williams, John"]
[Black "Feuerstein, Mario"]
[Result "1/2-1/2"]
[ECO "B99"]
[WhiteElo "2009"]
[BlackElo "2003"]
[PlyCount "60"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[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. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 h6 11. Bxf6 Bxf6 12. h4 Nb6 13. g5 Bxd4 14. Rxd4 Qc5 15. Rd2 Bd7 16. gxh6 Rxh6 17. h5 0-0-0 18. Be2 g6 19. Rhd1 Bc6 20. Rd4 Qxh5 21. Qe3 Qh3 22. Qd2 d5 23. a4 Rhh8 24. a5 Na8 25. exd5 exd5 26. Nxd5 Bxd5 27. Rxd5 Rxd5 28. Qxd5 Qe3+ 29. Qd2 Qxd2+ 30. Rxd2 Rh4 1/2-1/2

[Event "W-ch WS/O/1374 email"]
[Site "ICCF email"]
[Date "2021.09.17"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Bozic, Deni"]
[Result "1/2-1/2"]
[ECO "B53"]
[BlackElo "1816"]
[PlyCount "89"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[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. Qxd4 Nf6 5. Be2 Nc6 6. Qe3 d5 7. exd5 Nxd5 8. Qb3 e6 9. 0-0 Bc5 10. Rd1 Qb6 11. Qxb6 axb6 12. a3 0-0 13. Kf1 Nf6 14. Nc3 e5 15. Bd3 h6 16. Be3 Bg4 17. h3 Bh5 18. Be2 Bg6 19. Rac1 Rfe8 20. Bb5 Bxe3 21. fxe3 Re6 22. Bc4 Ree8 23. g4 Na5 24. Bb5 Re6 25. Ke2 Kf8 26. Nd5 Nxd5 27. Rxd5 Be4 28. Rd7 Rc8 29. Nd2 Bc6 30. Bxc6 Rexc6 31. c3 R8c7 32. Rxc7 Rxc7 33. b4 Nc4 34. Nxc4 Rxc4 35. Kd3 Rc8 36. a4 Ke7 37. e4 g6 38. Rf1 Ra8 39. Kc4 Rxa4 40. Kb5 Ra3 41. Rf3 Ra6 42. h4 f6 43. c4 Ke6 44. Rf1 Ke7 45. Re1 1/2-1/2

[Event "W-ch WS/O/1374 email"]
[Site "ICCF email"]
[Date "2021.09.17"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Guinefolleau, Marc"]
[Result "1-0"]
[ECO "A13"]
[BlackElo "1743"]
[PlyCount "65"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Be7 5. b3 0-0 6. Bb2 c5 7. cxd5 exd5 8. d4 Nc6 9. Be2 b6 10. 0-0 Bb7 11. Rc1 Rc8 12. dxc5 bxc5 13. Na4 Nb4 14. a3 Na6 15. Nh4 Ne4 16. Nf5 Bf6 17. Qc2 Bxb2 18. Qxb2 Qg5 19. Ng3 Nxg3 20. hxg3 Qe7 21. Rfd1 Rfd8 22. Rc2 Nb8 23. Qc1 Nd7 24. Bf3 Qd6 25. Bg4 Rc7 26. Bxd7 Rcxd7 27. Nxc5 Re7 28. Nxb7 Rxb7 29. Rc5 Rbd7 30. e4 d4 31. Rd5 Qe6 32. R1xd4 Rxd5 33. exd5 1-0

[Event "W-ch WS/O/1374 email"]
[Site "ICCF email"]
[Date "2021.09.17"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Nazrulla, Sameeh"]
[Result "1/2-1/2"]
[ECO "A28"]
[PlyCount "71"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. Qxc3 Qe7 7. d4 e4 8. Ng1 d5 9. b3 h5 10. Ne2 h4 11. Nf4 a5 12. a3 Qd6 13. h3 Rh6 14. Bd2 Ne7 15. Qb2 Qd8 16. b4 axb4 17. Bxb4 Nc6 18. Bc3 Kf8 19. cxd5 Ne7 20. Bb4 g5 21. Ne2 Nfxd5 22. Nc3 Nxc3 23. Qxc3 Kg8 24. Bxe7 Qxe7 25. Be2 Rg6 26. a4 g4 27. hxg4 Bxg4 28. Qc5 Qxc5 29. dxc5 Bf5 30. Kf1 Rc6 31. Rxh4 Rxc5 32. Rh5 Raa5 33. g3 b6 34. Kg2 Be6 35. g4 Kg7 36. Kg3 1/2-1/2

[Event "W-ch WS/O/1374 email"]
[Site "ICCF email"]
[Date "2021.09.17"]
[Round "?"]
[White "Ikkala, Matias"]
[Black "Feuerstein, Mario"]
[Result "0-1"]
[ECO "E54"]
[PlyCount "46"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 dxc4 7. Bxc4 c5 8. 0-0 cxd4 9. exd4 b6 10. Bg5 h6 11. Bh4 Bb7 12. Qe2 Nbd7 13. Rac1 Rc8 14. Bd3 Be7 15. Ba6 Bxa6 16. Qxa6 Qc7 17. Nd5 Qxc1 18. Nxe7+ Kh7 19. Bxf6 Qc4 20. Qa3 Nxf6 21. Nxc8 Rxc8 22. Qxa7 Qc7 23. Qxc7 Rxc7 0-1

[Event "W-ch WS/O/1374 email"]
[Site "ICCF email"]
[Date "2021.09.17"]
[Round "?"]
[White "Lixa, Alberto J P"]
[Black "Feuerstein, Mario"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1824"]
[PlyCount "96"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bc4 b5 6. Be2 Ngf6 7. d3 Bb7 8. Be3 g6 9. h3 Nb6 10. a3 Bg7 11. Qc1 Qc7 12. Nc3 0-0 13. Bh6 e5 14. Bxg7 Kxg7 15. Nh4 h6 16. Re1 Rfe8 17. Bf3 Rad8 18. a4 b4 19. Nd1 Nc8 20. Ne3 Ne7 21. g3 d5 22. exd5 Bxd5 23. Nxd5 Nexd5 24. a5 b3 25. c3 c4 26. dxc4 Qxc4 27. Be2 Qc8 28. Kg2 e4 29. Kh2 Qc5 30. Kg2 e3 31. f4 Ne4 32. Bxa6 Qd6 33. Bc4 Nxg3 34. Bxd5 Qxf4 35. Rf1 Nxf1 36. Qxf1 Qg5+ 37. Kh1 Rxd5 38. Nf3 Qh5 39. Re1 e2 40. Qg2 Rd1 41. Qg4 Qd5 42. Kh2 h5 43. Qg3 Qxf3 44. Qxf3 Rxe1 45. Qf2 Rf1 46. Qd4+ Kh7 47. a6 e1Q 48. a7 Re2+ 0-1

[Event "W-ch WS/O/1374 email"]
[Site "ICCF email"]
[Date "2021.09.17"]
[Round "?"]
[White "Pagano, Carmen"]
[Black "Feuerstein, Mario"]
[Result "0-1"]
[ECO "B10"]
[PlyCount "76"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. Ne5 Qa5+ 5. Nd2 Qxe5 6. Be2 exd3 7. cxd3 g6 8. Nf3 Qc7 9. 0-0 Bg7 10. Rb1 Nf6 11. Ng5 0-0 12. Re1 a5 13. b3 e5 14. h3 Nd5 15. Qd2 Rd8 16. Bb2 Bh6 17. Bf3 f6 18. h4 Na6 19. Qe2 Nf4 20. Qc2 fxg5 21. Bxe5 Qf7 22. hxg5 Bxg5 23. a3 Nxd3 24. Red1 Nxe5 25. Be2 Bf5 26. Qb2 Bxb1 27. Rxb1 Nd3 28. Bxd3 Rxd3 29. Qe5 Bf6 30. Qe2 Rxb3 31. Rxb3 Qxb3 32. Kh2 Nc5 33. f4 Rd8 34. g3 Ne4 35. Qxe4 Rd2+ 36. Kh3 Qd1 37. f5 Qf1+ 38. Kg4 h5# 0-1

[Event "W-ch WS/O/1373 email"]
[Site "ICCF email"]
[Date "2021.09.16"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Shaw, Dene"]
[Result "1/2-1/2"]
[ECO "A28"]
[BlackElo "1849"]
[PlyCount "75"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 0-0 6. Nd5 Re8 7. Qf5 d6 8. Nxf6+ Qxf6 9. Qxf6 gxf6 10. a3 Bc5 11. b4 Bb6 12. Bb2 e4 13. Nh4 a5 14. b5 Ne5 15. f4 Nd3+ 16. Bxd3 exd3 17. Rc1 Re4 18. Nf3 Bc5 19. 0-0 Bd7 20. h3 f5 21. Ng5 Ree8 22. Rc3 h6 23. Nf3 Re4 24. Ne1 Be6 25. Nxd3 Rxc4 26. Nxc5 Rxc5 27. Rxc5 dxc5 28. e4 fxe4 29. f5 Bd7 30. a4 Re8 31. Bf6 b6 32. Rf4 Kh7 33. Kf2 Rg8 34. g4 c6 35. Rxe4 Re8 36. bxc6 Bxc6 37. Rc4 Kg8 38. Ba1 1/2-1/2

[Event "W-ch WS/O/1373 email"]
[Site "ICCF email"]
[Date "2021.09.16"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Teles, Afonso"]
[Result "1/2-1/2"]
[ECO "A07"]
[PlyCount "76"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. c4 dxc4 6. Qa4+ Nfd7 7. Qxc4 0-0 8. Qc2 c5 9. d3 Nc6 10. Rd1 Rb8 11. Nc3 b6 12. Be3 e5 13. Bg5 f6 14. Bd2 Bb7 15. e3 Kh8 16. a3 f5 17. Rac1 Qe8 18. Be1 Rd8 19. Ne2 Rc8 20. Bc3 b5 21. Qd2 Nb6 22. b3 Qe7 23. h4 Rfd8 24. h5 Bf6 25. hxg6 hxg6 26. g4 c4 27. bxc4 bxc4 28. Ng3 Rxd3 29. Qe2 Nd5 30. Ba1 f4 31. Ne4 fxe3 32. Rxd3 cxd3 33. Qxd3 exf2+ 34. Kxf2 Nf4 35. Qd6 Rd8 36. Qxe7 Nd3+ 37. Kg3 Bxe7 38. Rc3 Kg8 1/2-1/2

[Event "W-ch WS/O/1373 email"]
[Site "ICCF email"]
[Date "2021.09.16"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Zheltonozhskii, Evgenii"]
[Result "1/2-1/2"]
[ECO "A05"]
[PlyCount "57"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. 0-0 e6 5. b3 b4 6. c4 Be7 7. d4 a5 8. a3 Na6 9. Bb2 0-0 10. axb4 Nxb4 11. Nc3 c5 12. d5 exd5 13. Ne1 Ba6 14. cxd5 Re8 15. d6 Bf8 16. Bxa8 Qxa8 17. Rxa5 Qc6 18. Nf3 Re6 19. Qa1 Qxd6 20. Ba3 Qb6 21. Bxb4 cxb4 22. Ng5 Rc6 23. Nce4 h6 24. Nxf6+ Rxf6 25. Ne4 Re6 26. Nd2 Bc5 27. Ne4 Bf8 28. Nd2 Bc5 29. Ne4 1/2-1/2

[Event "W-ch WS/O/1373 email"]
[Site "ICCF email"]
[Date "2021.09.16"]
[Round "?"]
[White "Lagergren, Henry"]
[Black "Feuerstein, Mario"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "1792"]
[PlyCount "120"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 e6 5. d4 cxd4 6. Nxd4 a6 7. Be3 b5 8. Bb3 Be7 9. Qf3 Qc7 10. Qg3 0-0 11. f3 Bd7 12. a3 Qb7 13. 0-0 a5 14. a4 bxa4 15. Bxa4 Bxa4 16. Nxa4 Rc8 17. b3 Nc6 18. Qf2 d5 19. exd5 Nxd5 20. Nxc6 Qxc6 21. c4 Nxe3 22. Qxe3 Rab8 23. Rfd1 Rb4 24. Kf1 Rcb8 25. Rd3 h6 26. Rad1 Bg5 27. f4 Be7 28. R1d2 e5 29. Qxe5 Rxb3 30. Qxe7 Rxd3 31. Rxd3 Qxc4 32. Nc5 Rc8 33. Qe4 Qxc5 34. h3 Rb8 35. Rd1 g6 36. Re1 Kg7 37. Qe5+ Qxe5 38. Rxe5 Ra8 39. Re3 Kf6 40. Ra3 a4 41. Ke2 Ke6 42. Kd2 Kd5 43. Kd3 h5 44. h4 Ra7 45. g3 Ra8 46. Kd2 Kd4 47. Kd1 Ra6 48. Kd2 Kc4 49. Kc2 f5 50. Kb2 Rc6 51. Rc3+ Kd5 52. Rd3+ Ke4 53. Ra3 Rc4 54. Kb1 Kd4 55. Ka2 Rb4 56. Ka1 Rb3 57. Rxa4+ Kc3 58. Ra2 Kd3 59. Rf2 Ke4 60. Rg2 Re3 0-1

[Event "W-ch WS/O/1373 email"]
[Site "ICCF email"]
[Date "2021.09.16"]
[Round "?"]
[White "Misere, Heinz"]
[Black "Feuerstein, Mario"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1677"]
[PlyCount "52"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e4 Nf6 4. Nc3 Bc5 5. Bc4 d6 6. Nf3 0-0 7. 0-0 a6 8. a4 Nd4 9. h3 c6 10. Ba3 Ba7 11. Ra2 Re8 12. Ng5 d5 13. Bd3 h6 14. Nf3 Ne6 15. Kh1 Nf4 16. Qe1 N6h5 17. Be2 d4 18. Nb1 d3 19. cxd3 Nxe2 20. Qxe2 Nf4 21. Qd1 Qd7 22. Ng1 Nxd3 23. Qe2 b5 24. Rc2 b4 25. Bb2 a5 26. Qf3 Ba6 0-1

[Event "W-ch WS/O/1373 email"]
[Site "ICCF email"]
[Date "2021.09.16"]
[Round "?"]
[White "Moran, Richard C"]
[Black "Feuerstein, Mario"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "1670"]
[PlyCount "58"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Bg5 h6 7. Bh4 Bxc3+ 8. bxc3 Ne5 9. f4 Ng6 10. Bxf6 Qxf6 11. g3 Nf8 12. Bg2 Ne6 13. 0-0 0-0 14. e4 d6 15. Qd2 Nc5 16. Rae1 Re8 17. Re3 Be6 18. e5 dxe5 19. fxe5 Qe7 20. Qe2 c6 21. Bf3 Qg5 22. Nxe6 Nxe6 23. Be4 Qe7 24. h4 Qc5 25. Kh2 Rad8 26. Rf2 Rd7 27. Bd3 Nf8 28. Rf1 Rde7 29. Re1 Nd7 0-1

[Event "EU-ch SC-OR/443 email"]
[Site "ICCF email"]
[Date "2021.09.15"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Brodowski, Michal"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "93"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 0-0 8. Nf3 Bg4 9. h3 Bh5 10. Qb3 Qb6 11. Qc2 Bg6 12. Bxg6 hxg6 13. Bxf6 Bxf6 14. g4 Na6 15. g5 Be7 16. h4 Rad8 17. 0-0-0 Nb4 18. Qe2 Qa6 19. a3 Na2+ 20. Kc2 Nxc3 21. Qxa6 bxa6 22. bxc3 f6 23. Rd2 Rb8 24. h5 gxh5 25. g6 Bxa3 26. Kd3 Rb3 27. Rxh5 Rfb8 28. Rd1 Rb1 29. Rhh1 Rxd1+ 30. Rxd1 Bb2 31. Kc2 Rb6 32. Nd2 Ba3 33. Ra1 Be7 34. c4 c5 35. cxd5 cxd4 36. e4 Bc5 37. f4 Kf8 38. Rh1 Kg8 39. Kd3 Bd6 40. e5 fxe5 41. fxe5 Bb4 42. Nc4 Rxg6 43. Rf1 Rg3+ 44. Ke4 Rg4+ 45. Kf5 Rg3 46. d6 Kf7 47. e6+ 1-0

[Event "EU-ch SC-OR/443 email"]
[Site "ICCF email"]
[Date "2021.09.15"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Chlewicki, Grzegorz"]
[Result "1/2-1/2"]
[ECO "E24"]
[BlackElo "1801"]
[PlyCount "47"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. f3 Nc6 7. e4 d6 8. Ne2 b6 9. Bg5 h6 10. Bh4 0-0 11. Qc2 Qe7 12. f4 e5 13. d5 Na5 14. f5 Ba6 15. Bxf6 Qxf6 16. h4 h5 17. Ng3 Qh6 18. Be2 Bxc4 19. Nxh5 Qe3 20. Kf1 g6 21. Nf6+ Kg7 22. Ng4 Bxe2+ 23. Qxe2 Qxc3 24. f6+ 1/2-1/2

[Event "EU-ch SC-OR/443 email"]
[Site "ICCF email"]
[Date "2021.09.15"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Rees, Owen"]
[Result "1/2-1/2"]
[ECO "A07"]
[BlackElo "2086"]
[PlyCount "47"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. 0-0 e5 5. d3 Ne7 6. c4 dxc4 7. dxc4 0-0 8. Qb3 Nbc6 9. Rd1 Nd4 10. Nxd4 exd4 11. Nc3 Bd7 12. Nd5 Nxd5 13. cxd5 Re8 14. e4 c5 15. Qxb7 c4 16. Bf4 Qc8 17. Qc7 g5 18. Bd6 d3 19. Rac1 Bb5 20. Qa5 Qd7 21. Rd2 h5 22. Bb4 h4 23. Re1 Be5 24. Bc3 1/2-1/2

[Event "EU-ch SC-OR/443 email"]
[Site "ICCF email"]
[Date "2021.09.15"]
[Round "?"]
[White "Maioriello, Graziano"]
[Black "Feuerstein, Mario"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "1574"]
[PlyCount "78"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 a5 10. bxa5 Rxa5 11. Nd2 Ra8 12. a4 Ne8 13. c5 dxc5 14. Nc4 b6 15. a5 Nd6 16. Nxd6 cxd6 17. a6 Bd7 18. Qc2 Nc8 19. Bd2 Na7 20. Rfb1 f5 21. Rb3 f4 22. Qb2 Nc8 23. Rba3 Bf6 24. Rb1 Qe8 25. Bb5 Rf7 26. Bxd7 Qxd7 27. Qb5 Bd8 28. Qxd7 Rxd7 29. g3 g5 30. h4 h6 31. Kg2 Kf7 32. Kf3 Kg6 33. Rh1 Na7 34. hxg5 hxg5 35. Raa1 Bf6 36. gxf4 exf4 37. Rag1 Rh7 38. Rxh7 Kxh7 39. e5 Bxe5 1/2-1/2

[Event "EU-ch SC-OR/443 email"]
[Site "ICCF email"]
[Date "2021.09.15"]
[Round "?"]
[White "Rera, Nicola"]
[Black "Feuerstein, Mario"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "44"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. h3 d5 3. Bf4 c5 4. dxc5 Nc6 5. e3 e5 6. Bg5 Bxc5 7. Nc3 Be6 8. Bb5 Qb6 9. Nf3 Bb4 10. Bxc6+ Qxc6 11. Nxe5 Bxc3+ 12. bxc3 Qxc3+ 13. Ke2 Qxe5 14. Bf4 Qc3 15. Qd3 Qc6 16. Rhc1 0-0 17. g4 d4 18. exd4 Bc4 19. g5 Nd5 20. c3 Nxf4+ 21. Ke3 Nxd3 22. Rd1 Rfe8+ 0-1

[Event "EU-ch SC-OR/443 email"]
[Site "ICCF email"]
[Date "2021.09.15"]
[Round "?"]
[White "Vanicek, Jiri"]
[Black "Feuerstein, Mario"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1391"]
[PlyCount "48"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Nc6 7. e5 dxe5 8. fxe5 Nh5 9. Be3 Bg4 10. Be2 f6 11. exf6 exf6 12. 0-0 Re8 13. Qd2 Ne7 14. Bc4+ Kh8 15. Nh4 Nc6 16. h3 Rxe3 17. Nd5 Re4 18. hxg4 Rxd4 19. Qe3 Rxc4 20. gxh5 Qxd5 21. Nf3 Bf8 22. hxg6 Bc5 23. Qxc5 Qxc5+ 24. Rf2 Rxc2 0-1

[Event "W-ch WS/O/1370 email"]
[Site "ICCF email"]
[Date "2021.09.07"]
[Round "?"]
[White "Chlewicki, Grzegorz"]
[Black "Feuerstein, Mario"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1801"]
[PlyCount "50"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[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 Be7 8. f3 Be6 9. Qd2 h5 10. 0-0-0 Nbd7 11. Kb1 Rc8 12. f4 b5 13. f5 Bc4 14. Bd3 Rb8 15. h3 h4 16. Ba7 Rb7 17. Bf2 a5 18. Qe2 a4 19. Bxc4 bxc4 20. Nd2 Qa5 21. Nxc4 Qxc3 22. Be1 Rxb2+ 23. Nxb2 Qc6 24. Qc4 Nc5 25. Bb4 a3 1/2-1/2

[Event "W-ch WS/O/1370 email"]
[Site "ICCF email"]
[Date "2021.09.07"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Chakouri, Ahmed"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "107"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Bg7 6. f4 0-0 7. Nf3 Nbd7 8. e5 Ne8 9. Bd3 c5 10. Qe2 cxd4 11. Bxd4 dxe5 12. fxe5 Nc7 13. 0-0-0 Ne6 14. Bf2 Qa5 15. Bb5 Nb6 16. Nd2 a6 17. Nb3 Qb4 18. Bxb6 axb5 19. Kb1 Qc4 20. Qe3 f6 21. exf6 Bxf6 22. Nd2 Qb4 23. Nde4 Bg7 24. g4 Ra6 25. Rh2 Rf4 26. a3 Rxa3 27. Bc5 Rxc3 28. Qxf4 Qxb2+ 29. Kxb2 Rf3+ 30. Kb1 Rxf4 31. Re2 Bf8 32. Bb4 Kf7 33. Rd5 Ke8 34. Re1 Bd7 35. Rd3 Bc6 36. Rde3 h5 37. gxh5 gxh5 38. Bd2 Rf7 39. h4 Bg7 40. Ra3 b4 41. Rae3 Rf5 42. Bc1 b3 43. cxb3 Bd4 44. Ng3 Rb5 45. Rxe6 Rxb3+ 46. Ka2 Rxg3 47. Rxe7+ Kf8 48. Bh6+ Kg8 49. Rf1 Rf3 50. Rd1 Ra3+ 51. Kxa3 Bc5+ 52. Kb3 Bxe7 53. Bg5 Bf8 54. Bc1 1/2-1/2

[Event "W-ch WS/O/1370 email"]
[Site "ICCF email"]
[Date "2021.09.07"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Lagergren, Henry"]
[Result "1-0"]
[ECO "A28"]
[BlackElo "1792"]
[PlyCount "138"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. Qxc3 Qe7 7. d4 Ne4 8. Qd3 exd4 9. Nxd4 0-0 10. Be2 Qb4+ 11. Kf1 Qe7 12. f3 Nc5 13. Qd2 d6 14. Nxc6 bxc6 15. b4 Nd7 16. a4 a5 17. b5 Nc5 18. Bb2 Re8 19. Ra3 Be6 20. Qd4 f6 21. Kf2 Qf7 22. Bc3 Qe7 23. Rd1 Bf7 24. Bb2 Nd7 25. Qc3 c5 26. e4 Qe5 27. Qc1 Qe6 28. Qf4 Bg6 29. Bf1 Qf7 30. Re1 Nb6 31. Rc1 Re7 32. Kg1 h6 33. Bd3 Rae8 34. Raa1 Nd7 35. Bc3 Ne5 36. Be2 f5 37. Bxa5 fxe4 38. Qxf7+ Kxf7 39. fxe4 Bxe4 40. Bc3 Bd3 41. Bxd3 Nxd3 42. Rf1+ Ke6 43. Rad1 Nb4 44. a5 Kd7 45. Bxb4 cxb4 46. c5 Kc8 47. cxd6 cxd6 48. Rb1 Re4 49. a6 Kc7 50. Rf7+ R8e7 51. Rxe7+ Rxe7 52. Rxb4 Kb6 53. Rd4 Kc5 54. b6 Kxb6 55. Rxd6+ Kc5 56. Rg6 Kc4 57. h3 Kd5 58. Kf2 Rf7+ 59. Kg3 Kc5 60. Kg4 Re7 61. Kh5 Re5+ 62. Kh4 Re7 63. Rg4 Kb5 64. Kh5 Kxa6 65. Kg6 Kb6 66. Kh7 h5 67. Rxg7 Re4 68. Kh6 h4 69. Kh5 Kc5 1-0

[Event "W-ch WS/O/1370 email"]
[Site "ICCF email"]
[Date "2021.09.07"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Maioriello, Graziano"]
[Result "1-0"]
[ECO "A17"]
[BlackElo "1574"]
[PlyCount "77"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. e3 Be7 5. b3 dxc4 6. bxc4 c5 7. Bb2 b6 8. Be2 0-0 9. Qc2 Bb7 10. Rg1 Nc6 11. a3 a6 12. g4 Nd7 13. g5 f5 14. gxf6 Bxf6 15. Ne4 Bxb2 16. Neg5 g6 17. Qxb2 Qe7 18. h4 e5 19. d3 Kh8 20. h5 gxh5 21. Nh4 Qf6 22. Bxh5 Qh6 23. 0-0-0 Qxh5 24. f4 Rae8 25. Rd2 Qxh4 26. Rh2 Qxh2 27. Qxh2 Re7 28. Rh1 Nf6 29. Qh6 Kg8 30. Kb2 Ng4 31. Qh4 Nf6 32. Rg1 Rg7 33. Qh2 exf4 34. Ne6 Rxg1 35. Qxg1+ Kf7 36. Nxf8 Kxf8 37. Qg5 Nd7 38. exf4 Ke8 39. Qg8+ 1-0

[Event "W-ch WS/O/1370 email"]
[Site "ICCF email"]
[Date "2021.09.07"]
[Round "?"]
[White "Harman, Kenneth B"]
[Black "Feuerstein, Mario"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1383"]
[PlyCount "56"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N5c3 Be7 8. Be2 0-0 9. 0-0 b6 10. Be3 Bb7 11. Nd2 d5 12. exd5 exd5 13. Nxd5 Nxd5 14. cxd5 Nb4 15. d6 Qxd6 16. a3 Nd5 17. Nc4 Qe6 18. Bf3 b5 19. Bxd5 Bxd5 20. Nd2 Qg6 21. f3 Bf6 22. Qb1 Rfe8 23. Bf2 a5 24. Qxg6 hxg6 25. Rab1 Rac8 26. b4 Rc2 27. Nb3 Ree2 28. Na1 Ra2 0-1

[Event "W-ch WS/O/1370 email"]
[Site "ICCF email"]
[Date "2021.09.07"]
[Round "?"]
[White "Mazzonna, Roberto"]
[Black "Feuerstein, Mario"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1786"]
[PlyCount "128"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[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 Be7 8. h3 h6 9. Qd2 Qc7 10. a4 Be6 11. Be2 Nbd7 12. a5 Qc6 13. Bf3 Rc8 14. 0-0 Nf8 15. Kh2 N8h7 16. Kg1 Ng5 17. Bxg5 hxg5 18. Qxg5 Nh5 19. Qe3 Nf4 20. Rfd1 g5 21. Ne2 Qd7 22. Nxf4 gxf4 23. Qd3 Rg8 24. Kh2 Rg6 25. Nc1 Kf8 26. Rd2 Kg7 27. Qf1 Rh8 28. Ne2 d5 29. Ng1 Qc7 30. exd5 Bc8 31. c4 Bd6 32. Qe2 f5 33. Rc1 e4 34. c5 Be5 35. d6 Qc6 36. Rcd1 Bd7 37. Rd5 Bf6 38. b4 Qa4 39. Bxe4 fxe4 40. Qxe4 Bc6 41. Qb1 Rxg2+ 42. Kxg2 Rh5 43. Nf3 Bxd5 44. Rxd5 Rxd5 45. Qe4 Qc6 46. h4 Rxd6 47. Qxf4 Rd4 48. Qg3+ Kh8 49. b5 axb5 50. Kh2 Rd7 51. Kg1 Rg7 52. Ng5 Qxc5 53. Qh3 b4 54. Kg2 Qd5+ 55. Kf1 b3 56. Qe3 Qd1+ 57. Kg2 b2 58. Qe8+ Rg8 59. Qb5 b1Q 60. Qxb1 Qxb1 61. Kg3 Bxg5 62. hxg5 Rf8 63. Kg2 Qf5 64. f4 Qxf4 0-1

[Event "EU-ch SC-OR/442 email"]
[Site "ICCF email"]
[Date "2021.09.05"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "De Cesare, Gianluca"]
[Result "1-0"]
[ECO "E49"]
[PlyCount "79"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. e3 Nf6 5. a3 Bxc3+ 6. bxc3 0-0 7. cxd5 exd5 8. Bd3 b6 9. Ne2 Ba6 10. Bxa6 Nxa6 11. Qd3 Qc8 12. 0-0 c5 13. f3 c4 14. Qc2 Re8 15. g4 Nc7 16. Ng3 h6 17. h4 Ne6 18. Ra2 Nf8 19. Qh2 N6h7 20. e4 dxe4 21. fxe4 Qc6 22. Raf2 f6 23. g5 fxg5 24. hxg5 hxg5 25. Qh5 Qh6 26. Qxh6 gxh6 27. Rh2 Re6 28. e5 Ng6 29. Nf5 Nh4 30. Nxh4 gxh4 31. Rxh4 Rg6+ 32. Kf2 Rf8+ 33. Bf4 Ng5 34. Ke3 Rf5 35. Rfh1 Kg7 36. Bxg5 Rfxg5 37. Ke4 Rg3 38. R1h3 Rxh3 39. Rxh3 Rg1 40. e6 1-0

[Event "EU-ch SC-OR/442 email"]
[Site "ICCF email"]
[Date "2021.09.05"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Dovgun, Vladimir Dmitrievic"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "47"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be3 cxd4 7. cxd4 e6 8. Nc3 Qd6 9. Bd3 Nc6 10. a3 Be7 11. 0-0 0-0 12. Rc1 b5 13. Ne4 Nxe4 14. Bxe4 Bb7 15. Ne5 Rac8 16. Bf4 Nxe5 17. Rxc8 Bxc8 18. Bxe5 Qd7 19. Qd3 f5 20. Qg3 g6 21. Bf3 Bb7 22. Bxb7 Qxb7 23. h4 Rc8 24. Qf4 1/2-1/2

[Event "EU-ch SC-OR/442 email"]
[Site "ICCF email"]
[Date "2021.09.05"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Maioriello, Graziano"]
[Result "1/2-1/2"]
[ECO "C43"]
[BlackElo "1574"]
[PlyCount "85"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Be6 6. Nc3 Bb4 7. 0-0 Bxc3 8. bxc3 Nd7 9. Qh5 Ndf6 10. Qh4 Nd7 11. Qf4 0-0 12. Nxd7 Qxd7 13. c4 Bf5 14. Rb1 b6 15. cxd5 Nd6 16. Qf3 Rfd8 17. Bf4 Bxd3 18. Qxd3 Qf5 19. Qxf5 Nxf5 20. c4 Nxd4 21. Rfe1 Rd7 22. Rbd1 Nc2 23. Re2 Na3 24. Rc1 b5 25. cxb5 Rxd5 26. Rd2 Rxd2 27. Bxd2 f6 28. Kf1 a6 29. bxa6 Rxa6 30. Rxc7 Ra4 31. Ke1 Nc4 32. Bc1 g5 33. h3 h5 34. Kf1 Kf8 35. Kg1 Ke8 36. Kh2 Ne5 37. Rc2 Kf7 38. Rd2 Rc4 39. Ba3 Rc8 40. Bb2 Ra8 41. Bc3 Ra4 42. Bd4 Nc4 43. Rc2 1/2-1/2

[Event "EU-ch SC-OR/442 email"]
[Site "ICCF email"]
[Date "2021.09.05"]
[Round "?"]
[White "Rogge, Ralph"]
[Black "Feuerstein, Mario"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2008"]
[PlyCount "55"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Rb1 0-0 9. Be2 cxd4 10. cxd4 Qa5+ 11. Bd2 Qxa2 12. 0-0 Bg4 13. Be3 Nc6 14. d5 Na5 15. Bg5 Qa3 16. Re1 Bxf3 17. gxf3 Rfc8 18. Bf1 Bc3 19. Re3 Nc4 20. Bxc4 Rxc4 21. Rxb7 Qa6 22. Rxe7 Bf6 23. Bxf6 Qxf6 24. Rb7 a5 25. d6 Rd4 26. Rd3 Rxd3 27. Qxd3 Rd8 28. d7 1/2-1/2

[Event "EU-ch SC-OR/442 email"]
[Site "ICCF email"]
[Date "2021.09.05"]
[Round "?"]
[White "Sowa, Slawomir"]
[Black "Feuerstein, Mario"]
[Result "1/2-1/2"]
[ECO "D85"]
[PlyCount "68"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Rb1 0-0 8. Nf3 c5 9. Be2 cxd4 10. cxd4 Qa5+ 11. Bd2 Qxa2 12. 0-0 Bg4 13. Be3 Nc6 14. d5 Na5 15. Bg5 Qa3 16. Re1 Bxf3 17. Bxf3 Be5 18. Bd2 Nc4 19. Bb4 Qa6 20. Bxe7 Rfe8 21. Bg5 b5 22. Be2 Nd6 23. Bd3 Qb6 24. Be3 Bd4 25. Qf3 Bxe3 26. Rxe3 Qd4 27. Qe2 Re5 28. Qb2 Qxb2 29. Rxb2 Rae8 30. Rb1 f5 31. Bxb5 Nxb5 32. Rxb5 fxe4 33. Ra5 Rd8 34. Rxa7 Rexd5 1/2-1/2

[Event "EU-ch SC-OR/442 email"]
[Site "ICCF email"]
[Date "2021.09.05"]
[Round "?"]
[White "Wedel, Freddy"]
[Black "Feuerstein, Mario"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1737"]
[PlyCount "56"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. d4 Bg7 5. Be2 0-0 6. 0-0 a6 7. a4 Nc6 8. Be3 Ng4 9. Bg5 h6 10. Bh4 g5 11. Bg3 e5 12. d5 Nd4 13. Nxd4 exd4 14. Bxg4 Bxg4 15. Qxg4 dxc3 16. bxc3 Qc8 17. h3 f5 18. exf5 Qxf5 19. Qc4 Rf7 20. Qb3 Raf8 21. Qxb7 h5 22. Qxa6 h4 23. Bh2 Bxc3 24. Rab1 Bd4 25. Kh1 g4 26. hxg4 Qxc2 27. Rbc1 Rxf2 28. Bg1 h3 1/2-1/2

[Event "W-ch WS/O/1368 email"]
[Site "ICCF email"]
[Date "2021.08.31"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Melchiorre, Matthew"]
[Result "1/2-1/2"]
[ECO "C84"]
[PlyCount "31"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[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. d3 b5 7. Bb3 d6 8. c3 0-0 9. a4 Bb7 10. Bg5 h6 11. Bxf6 Bxf6 12. Bd5 Qb8 13. Na3 Ne7 14. Bxb7 Qxb7 15. Qe2 d5 16. Nc2 1/2-1/2

[Event "W-ch WS/O/1368 email"]
[Site "ICCF email"]
[Date "2021.08.31"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Mirkowski, Wiktor"]
[Result "1/2-1/2"]
[ECO "A28"]
[PlyCount "45"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 0-0 6. Nd5 Re8 7. Qf5 d6 8. Nxf6+ gxf6 9. Qh5 e4 10. a3 exf3 11. gxf3 Re5 12. Rg1+ Rg5 13. Rxg5+ fxg5 14. axb4 Nxb4 15. Kd1 Qf6 16. d4 Bf5 17. Bd2 Nd3 18. Bxd3 Bxd3 19. e4 Qxd4 20. Qxg5+ Kf8 21. Ke1 Bxc4 22. Rc1 Rc8 23. Rc3 1/2-1/2

[Event "W-ch WS/O/1368 email"]
[Site "ICCF email"]
[Date "2021.08.31"]
[Round "?"]
[White "Feuerstein, Mario"]
[Black "Scott, Rueon"]
[Result "1-0"]
[ECO "D07"]
[BlackElo "1603"]
[PlyCount "115"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. c4 Bg4 4. cxd5 Bxf3 5. gxf3 Qxd5 6. e3 e6 7. Nc3 Bb4 8. Bd2 Qd7 9. Rg1 g6 10. a3 Be7 11. Qb3 0-0-0 12. Ne4 Nf6 13. Rc1 a6 14. Ng5 Rhf8 15. f4 Nd5 16. Nf3 f5 17. Kd1 Bf6 18. Kc2 Nb6 19. Kb1 Kb8 20. Ne1 Qd5 21. Qc3 Qd6 22. Nd3 Nd5 23. Qb3 Ka7 24. Nc5 Rb8 25. Rc4 Nb6 26. Rc2 Nd5 27. Bg2 Rfd8 28. Qc4 Bh4 29. Rgc1 Nce7 30. f3 Bf6 31. Bf1 Rbc8 32. e4 Nb6 33. Qb3 Nc6 34. Nxb7 Nxd4 35. Nxd6 Nxb3 36. Nxc8+ Rxc8 37. Rxc7+ Rxc7 38. Rxc7+ Kb8 39. Rc2 Nxd2+ 40. Rxd2 a5 41. Rd6 Kc7 42. Rxe6 Bd8 43. Bb5 Bh4 44. Kc2 Bf2 45. Kd3 Nc8 46. e5 Bg1 47. Rf6 Bxh2 48. Kd4 Ne7 49. Rf7 Bg1+ 50. Kc4 Kd8 51. Rf6 g5 52. Rd6+ Kc8 53. Rd7 Ng6 54. e6 Be3 55. Ba6+ Kb8 56. Rg7 Bxf4 57. Rxg6 Bd6 58. Rg7 1-0

[Event "W-ch WS/O/1368 email"]
[Site "ICCF email"]
[Date "2021.08.31"]
[Round "?"]
[White "Kimlong, Ly"]
[Black "Feuerstein, Mario"]
[Result "1/2-1/2"]
[ECO "D39"]
[PlyCount "29"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e4 Bb4 6. Bg5 c5 7. Bxc4 h6 8. Bxf6 Qxf6 9. 0-0 cxd4 10. e5 Qd8 11. Ne4 0-0 12. Qe2 Be7 13. Rfd1 Qa5 14. a3 Rd8 15. b4 1/2-1/2

[Event "W-ch WS/O/1368 email"]
[Site "ICCF email"]
[Date "2021.08.31"]
[Round "?"]
[White "Lagergren, Henry"]
[Black "Feuerstein, Mario"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "1792"]
[PlyCount "78"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Nf3 c6 6. e4 dxe4 7. Ng5 Be7 8. Bc4 Nh6 9. Ngxe4 Nf5 10. d5 0-0 11. 0-0 b5 12. Bb3 b4 13. Na4 cxd5 14. Qxd5 Ra7 15. Bf4 Qxd5 16. Bxd5 Bd7 17. Nb6 Bb5 18. Rfc1 Nd4 19. Ng3 Nbc6 20. Be3 Rd8 21. a3 bxa3 22. bxa3 Bf6 23. a4 Bd3 24. Ra2 Nb4 25. Rd2 Kf8 26. Rcd1 Bc2 27. Bxd4 Bxd1 28. Bxf6 gxf6 29. Rxd1 Rc7 30. Nf5 Rc6 31. a5 Nxd5 32. g4 Rc5 33. Ne3 Rxa5 34. Nbxd5 Rb5 35. Rd4 a5 36. Kf1 a4 37. Rxa4 Rbxd5 38. Nxd5 Rxd5 39. Kg2 Kg7 1/2-1/2

[Event "W-ch WS/O/1368 email"]
[Site "ICCF email"]
[Date "2021.08.31"]
[Round "?"]
[White "Maioriello, Graziano"]
[Black "Feuerstein, Mario"]
[Result "1/2-1/2"]
[ECO "B66"]
[WhiteElo "1574"]
[PlyCount "108"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[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. Bg5 e6 7. f3 Be7 8. Qd2 b5 9. a3 Bb7 10. 0-0-0 Nc6 11. h4 Nxd4 12. Qxd4 0-0 13. g4 Qc7 14. Be3 Rfc8 15. Qb6 Qb8 16. g5 Nd7 17. Qd4 Ne5 18. Be2 Nc6 19. Qd2 b4 20. axb4 Nxb4 21. Kb1 a5 22. g6 a4 23. h5 Ba6 24. Bd4 e5 25. h6 fxg6 26. hxg7 Bxe2 27. Rdg1 Bc4 28. Qh6 Kf7 29. Qxh7 Ke8 30. Nd5 Ba2+ 31. Kc1 Bxd5 32. exd5 Kd7 33. Qxg6 Nxd5 34. Bc5 Rxc5 35. Rh8 Qxh8 36. gxh8Q Rxh8 37. Qg4+ Kc7 38. Qxa4 Kb7 39. Qb3+ Nb6 40. Qe6 Rc7 41. f4 exf4 42. Qe4+ d5 43. Qxf4 Bc5 44. Rd1 Rf8 45. Qh6 Rcf7 46. Kb1 Rf6 47. Qg5 Kc6 48. Rh1 Bd6 49. b3 Rf5 50. Qe3 Rf3 51. Qe6 R8f6 52. Qe2 Kb7 53. Rh7+ Bc7 54. Re7 Rf2 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2019.04.13"]
[Round "6"]
[White "Feuerstein, Mario"]
[Black "Kreckovic, Milos"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1833"]
[BlackElo "2168"]
[PlyCount "80"]
[EventDate "2019.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 c5 3. c4 Nf6 4. b3 Nc6 5. Bb2 d4 6. exd4 cxd4 7. d3 e5 8. a3 a5 9. g3 Bd6 10. Bg2 0-0 11. 0-0 h6 12. Nh4 Bg4 13. Bf3 Be6 14. Nd2 Nd7 15. Bg2 Be7 16. Nhf3 Nc5 17. Qe2 Bf6 18. Rab1 Ra6 19. Ne4 Nxb3 20. Nxf6+ Qxf6 21. Rfe1 Nc5 22. Nd2 Bf5 23. Ne4 Bxe4 24. Bxe4 Nxe4 25. Qxe4 Rb6 26. Ba1 Rxb1 27. Rxb1 Qe7 28. Bb2 f5 29. Qd5+ Kh8 30. f3 Rd8 31. Qb5 Qg5 32. Bc1 Qg6 33. Bd2 f4 34. Be1 Qxd3 35. Kg2 e4 36. fxe4 Qxe4+ 37. Kg1 d3 38. Bd2 Nd4 39. Re1 Qxe1+ 40. Bxe1 Nxb5 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2019.04.10"]
[Round "4"]
[White "Feuerstein, Mario"]
[Black "Seshadri, Sridhar"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "1833"]
[BlackElo "1603"]
[PlyCount "144"]
[EventDate "2019.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c6 3. g3 e6 4. e4 d6 5. d4 h6 6. Bg2 Be7 7. Nf3 Na6 8. 0-0 0-0 9. a3 Nd7 10. b4 e5 11. d5 Nf6 12. h3 cxd5 13. cxd5 Bd7 14. Be3 Rc8 15. Rc1 b6 16. Qd3 Nc7 17. Rc2 Nb5 18. Nb1 Rxc2 19. Qxc2 Qc8 20. Qd3 Qb7 21. a4 Nc7 22. Nc3 b5 23. a5 Na6 24. Na2 Rc8 25. Rc1 Rxc1+ 26. Bxc1 Nc7 27. Qc2 a6 28. Be3 Na8 29. Ne1 Qc8 30. Qxc8+ Bxc8 31. Nd3 Nd7 32. f4 f6 33. Nc3 Nf8 34. f5 Bd7 35. Bf3 Be8 36. g4 Kh7 37. Kg2 Kh8 38. Kg3 Nh7 39. h4 Bd7 40. Nf2 Nc7 41. Bb6 Na8 42. Ba7 Bd8 43. Be2 Kg8 44. Nh3 Kf8 45. Nb1 Ke7 46. Nd2 Ke8 47. Bb8 Bc7 48. Bxc7 Nxc7 49. Nf3 Ke7 50. g5 hxg5 51. hxg5 Bxf5 52. exf5 Nxd5 53. g6 Nf8 54. Nf2 Nxb4 55. Ne4 Nc6 56. Bxb5 axb5 57. a6 Nd7 58. Kf2 Ndb8 59. Ng3 Nxa6 60. Nh4 Kf8 61. Ke3 b4 62. Kd2 Nc5 63. Ne2 Nd4 64. Ng3 b3 65. Kc1 e4 66. Kb2 Na4+ 67. Kb1 d5 68. Ng2 Nc3+ 69. Kc1 Nce2+ 70. Nxe2 Nxe2+ 71. Kb2 Nd4 72. Ne3 Ke7 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2019.04.09"]
[Round "2"]
[White "Feuerstein, Mario"]
[Black "Thorhallsson, Simon"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1833"]
[BlackElo "2171"]
[PlyCount "58"]
[EventDate "2019.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 c5 4. Bg2 Nc6 5. Rb1 e6 6. d3 Nge7 7. Nf3 d5 8. cxd5 exd5 9. 0-0 0-0 10. Na4 b6 11. a3 a5 12. Qb3 Rb8 13. Bf4 Rb7 14. Rbc1 h6 15. h4 d4 16. Qb5 Na7 17. Qa6 Nec6 18. Nd2 g5 19. hxg5 hxg5 20. Bxg5 Qxg5 21. Ne4 Qd8 22. Qc4 b5 23. Qxc5 bxa4 24. Nd6 Rc7 25. Nb5 Nxb5 26. Qxb5 Ne5 27. Qxa4 Bb7 28. Qb5 Bxg2 29. Kxg2 Qc8 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2019.04.08"]
[Round "1"]
[White "Aasen, Alexander"]
[Black "Feuerstein, Mario"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1291"]
[BlackElo "1833"]
[PlyCount "50"]
[EventDate "2019.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. e3 Nf6 4. Bc4 d5 5. Be2 Bd6 6. 0-0 0-0 7. Nc3 c6 8. a3 a5 9. h3 Nbd7 10. Ng5 Qe7 11. Nf3 Ne4 12. Nxe4 fxe4 13. Nd2 e5 14. c4 exd4 15. exd4 Qh4 16. Qb3 Nf6 17. c5 Bc7 18. Nb1 a4 19. Qe3 h6 20. g4 Nh7 21. Kg2 Ng5 22. Nd2 Rf3 23. Nxf3 Qxh3+ 24. Kg1 exf3 25. Qe5 Qg2# 0-1

