[Event "Titled Tuesday intern op 15th Nov Early"]
[Site "Chess.com INT"]
[Date "2022.11.15"]
[Round "2"]
[White "Aggelis, Nikolaos"]
[Black "Aumann, Welf"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2278"]
[BlackElo "2316"]
[PlyCount "108"]
[EventDate "2022.11.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. Nf3 c5 2. d4 cxd4 3. Nxd4 Nf6 4. g3 Nc6 5. Bg2 e5 6. Nxc6 dxc6 7. Qxd8+ Kxd8 8. e4 Bc5 9. f3 Be6 10. Bd2 Kc7 11. Bc3 Nd7 12. Nd2 b5 13. Ba5+ Kb7 14. a4 a6 15. h4 h5 16. Bh3 Bxh3 17. Rxh3 Bb6 18. Nb3 Rad8 19. Rh2 Bxa5+ 20. Nxa5+ Kb6 21. Nb3 c5 22. c4 b4 23. Rd2 Nb8 24. Rad1 Rxd2 25. Rxd2 Rc8 26. a5+ Kb7 27. Rd5 f6 28. Nxc5+ Ka7 29. Nd3 Rxc4 30. Kd2 b3 31. Nc5 Rc2+ 32. Kd3 Rxb2 33. Kc3 Ra2 34. Nxb3 Rf2 35. Nd2 Rg2 36. f4 Rxg3+ 37. Kc4 exf4 38. Rf5 Rg4 39. Nf3 Nc6 40. Rc5 Ne5+ 41. Nxe5 fxe5 42. Rxe5 Rxh4 43. Re7+ Kb8 44. Rxg7 f3 45. Kd5 Rf4 46. Rg1 f2 47. Rf1 h4 48. Ke5 Rf8 49. Kd4 Kc7 50. Ke3 Kd6 51. Rh1 f1Q 52. Rxh4 Qf2+ 53. Kd3 Qxh4 54. Kd4 Qf6+ 0-1

[Event "Titled Tuesday intern op 15th Nov Early"]
[Site "Chess.com INT"]
[Date "2022.11.15"]
[Round "1"]
[White "Aumann, Welf"]
[Black "Al Tarbosh, Ward"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2316"]
[BlackElo "2238"]
[PlyCount "102"]
[EventDate "2022.11.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. a3 a6 6. Rb1 Rb8 7. b4 cxb4 8. axb4 b5 9. cxb5 axb5 10. Nf3 d5 11. d4 Bf5 12. Rb3 e6 13. Bf4 Rb7 14. h3 Nge7 15. 0-0 0-0 16. g4 Be4 17. e3 f5 18. Ng5 Bxg2 19. Kxg2 Qd7 20. Qe2 h6 21. Nf3 g5 22. Be5 Nxe5 23. Nxe5 Bxe5 24. dxe5 Ng6 25. gxf5 Rxf5 26. Ra3 Nxe5 27. Ra8+ Rf8 28. Rxf8+ Kxf8 29. Ra1 Qf7 30. Ra8+ Kg7 31. Nxb5 Nc4 32. Nd4 Rxb4 33. Qg4 Rb6 34. h4 Ne5 35. Qg3 Qf6 36. hxg5 Qxg5 37. Qxg5+ hxg5 38. Re8 Kf7 39. Rc8 Nd3 40. Rc7+ Kf6 41. Rc6 Rxc6 42. Nxc6 e5 43. f3 Ke6 44. Na5 Nc5 45. Nc6 Kd6 46. Nb4 d4 47. exd4 exd4 48. Kg3 d3 49. Nxd3 Nxd3 50. Kg4 Ne5+ 51. Kxg5 Nxf3+ 1/2-1/2

[Event "Titled Tuesday intern op 15th Nov Early"]
[Site "Chess.com INT"]
[Date "2022.11.15"]
[Round "11"]
[White "Aumann, Welf"]
[Black "Chernomordik, Pavel"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2316"]
[BlackElo "2198"]
[PlyCount "69"]
[EventDate "2022.11.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 Nc6 5. e4 d6 6. d3 Be6 7. Nge2 Qd7 8. h3 Nge7 9. Nd5 0-0 10. Bh6 f5 11. Bxg7 Kxg7 12. Qd2 h6 13. f4 Nd8 14. 0-0 c6 15. Nxe7 Qxe7 16. exf5 Bxf5 17. d4 Nf7 18. fxe5 dxe5 19. g4 Be6 20. d5 cxd5 21. cxd5 Bd7 22. Nc3 Nd6 23. Rxf8 Rxf8 24. Re1 Nc4 25. d6 Qh4 26. Qe2 Nxd6 27. Qxe5+ Kh7 28. Rd1 Qf2+ 29. Kh1 Nf7 30. Rxd7 Kg8 31. Bd5 Qf1+ 32. Kh2 Qf2+ 33. Kh1 Qf1+ 34. Kh2 Qf2+ 35. Kh1 1/2-1/2

[Event "Titled Tuesday intern op 15th Nov Early"]
[Site "Chess.com INT"]
[Date "2022.11.15"]
[Round "3"]
[White "Aumann, Welf"]
[Black "Cruz, Jonathan"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2316"]
[BlackElo "2329"]
[PlyCount "120"]
[EventDate "2022.11.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Nf3 g6 5. b3 Bg7 6. Bb2 0-0 7. d3 b6 8. Nbd2 Bb7 9. 0-0 c5 10. cxd5 Bxd5 11. a3 Nc6 12. Nc4 Qd7 13. Qc2 Rfd8 14. e4 Be6 15. Rad1 Rac8 16. Nfe5 Nxe5 17. Nxe5 Qb5 18. Nc4 Nd7 19. Bxg7 Kxg7 20. f4 Nb8 21. f5 Bxc4 22. dxc4 Qe8 23. e5 Nc6 24. f6+ exf6 25. exf6+ Kg8 26. Rde1 Qf8 27. Bxc6 Rxc6 28. Qf2 Rdd6 29. Qf4 Rxf6 30. Qxf6 Rxf6 31. Rxf6 Qd8 32. Rf3 Qd4+ 33. Rfe3 Kg7 34. Kg2 h5 35. h4 Qd2+ 36. R1e2 Qd6 37. a4 a6 38. Re7 Qc6+ 39. Kh2 Qf3 40. R7e3 Qf1 41. Re7 Qf5 42. R7e3 Qf6 43. Kg2 Qc6+ 44. Rf3 Qb7 45. Ref2 f5 46. Kh2 Kh6 47. Re3 Qc7 48. Rfe2 f4 49. gxf4 Qxf4+ 50. Kh3 Qf5+ 51. Kg3 Qg4+ 52. Kh2 Qxh4+ 53. Kg1 Qg4+ 54. Kf1 Qf4+ 55. Ke1 Qf6 56. Kd1 Qa1+ 57. Kc2 Qf6 58. Kb1 Qf5+ 59. Ka2 h4 60. Rd3 Qxd3 0-1

[Event "Titled Tuesday intern op 15th Nov Early"]
[Site "Chess.com INT"]
[Date "2022.11.15"]
[Round "6"]
[White "Aumann, Welf"]
[Black "Orlov, Georgi"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "2316"]
[BlackElo "2453"]
[PlyCount "54"]
[EventDate "2022.11.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e5 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. d3 Be7 7. Nf3 Nc6 8. 0-0 0-0 9. Be3 Be6 10. Rc1 f5 11. a3 Kh8 12. Na4 Nd5 13. Rxc6 bxc6 14. Nxe5 Nxe3 15. fxe3 Bg5 16. Qc1 Qd6 17. Nxc6 Rae8 18. Kh1 Bd7 19. Qc4 Bxe3 20. Nc3 f4 21. gxf4 Rxf4 22. Rxf4 Bxf4 23. Nd4 c5 24. Nf3 Bc6 25. Ne4 Bxe4 26. dxe4 Qd1+ 27. Ng1 Be3 0-1

[Event "Titled Tuesday intern op 15th Nov Early"]
[Site "Chess.com INT"]
[Date "2022.11.15"]
[Round "5"]
[White "Aumann, Welf"]
[Black "Sariego Figueredo, Wilfredo"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2316"]
[BlackElo "2318"]
[PlyCount "91"]
[EventDate "2022.11.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bf8 4. d4 c6 5. Nc3 exd4 6. Qxd4 Nf6 7. Bg5 Be7 8. Nf3 0-0 9. e4 d6 10. Be2 Qb6 11. Qxb6 axb6 12. 0-0 Na6 13. Rfd1 Be6 14. Nd4 h6 15. Bf4 Nc5 16. Nxe6 fxe6 17. Bxd6 Bxd6 18. Rxd6 Rfd8 19. Rad1 Rxd6 20. Rxd6 Nfxe4 21. Nxe4 Nxe4 22. Rxe6 Nc5 23. Re7 Rxa2 24. b4 Ra1+ 25. Bf1 Nb3 26. Rd7 Ra4 27. b5 cxb5 28. cxb5 Nc5 29. Rd6 Kf7 30. f3 Ra2 31. Rxb6 Rb2 32. Bc4+ Kf8 33. h4 Rc2 34. Bd5 Rc1+ 35. Kh2 Rd1 36. Bxb7 Rd4 37. Kg3 g5 38. hxg5 hxg5 39. Bc6 Nd3 40. Rb8+ Kg7 41. b6 Ne5 42. Be4 g4 43. b7 Rb4 44. Re8 gxf3 45. b8Q Rxb8 46. Rxb8 1-0

[Event "Titled Tuesday intern op 15th Nov Early"]
[Site "Chess.com INT"]
[Date "2022.11.15"]
[Round "8"]
[White "Aumann, Welf"]
[Black "Winterberg, Lukas"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2316"]
[BlackElo "2394"]
[PlyCount "125"]
[EventDate "2022.11.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 0-0 5. e3 c5 6. Nge2 Nc6 7. a3 Ne5 8. d3 e6 9. 0-0 d5 10. cxd5 exd5 11. d4 cxd4 12. exd4 Nc6 13. Bg5 Be6 14. Nf4 h6 15. Nxe6 fxe6 16. Be3 Rc8 17. h4 Na5 18. Bh3 Rc6 19. Qd3 Kh7 20. Rae1 Nc4 21. Bc1 Ne4 22. h5 Qf6 23. Nxe4 dxe4 24. Qxe4 e5 25. b3 Nd6 26. Qxe5 Qf7 27. Qe3 Nf5 28. hxg6+ Rxg6 29. Bxf5 Qxf5 30. Qe4 Qxe4 31. Rxe4 Rc6 32. Be3 Rc3 33. b4 Rxa3 34. Re7 b5 35. d5 Rd3 36. Ra1 Ra8 37. Raxa7 Rxa7 38. Bxa7 Rxd5 39. Bc5 Kg6 40. Rb7 Kf5 41. Rxb5 Bd4 42. Ra5 Bc3 43. Kg2 Kg6 44. Ra6+ Kh7 45. Rd6 Re5 46. Rd7+ Kg6 47. Bd4 Bxd4 48. Rxd4 Re2 49. Rd5 Rb2 50. b5 Kf6 51. Rc5 Kg6 52. g4 Rb3 53. f3 Kg7 54. Kg3 Kg6 55. Kf4 Rb4+ 56. Ke5 Rb3 57. f4 Kg7 58. Kf5 Rb4 59. Rc7+ Kg8 60. Rb7 Kh8 61. Kg6 Rxf4 62. Rb8+ Rf8 63. Rxf8# 1-0

[Event "Titled Tuesday intern op 15th Nov Early"]
[Site "Chess.com INT"]
[Date "2022.11.15"]
[Round "4"]
[White "Grigorov, Grigor"]
[Black "Aumann, Welf"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2510"]
[BlackElo "2316"]
[PlyCount "47"]
[EventDate "2022.11.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c3 Bf5 4. Bf4 e6 5. Qb3 Qc8 6. e3 h6 7. c4 c6 8. Nc3 Nbd7 9. Rc1 Be7 10. h3 0-0 11. Be2 Ne4 12. cxd5 Nxc3 13. bxc3 exd5 14. c4 dxc4 15. Bxc4 Nb6 16. Be2 Qe6 17. 0-0 Qxb3 18. axb3 a5 19. Nd2 Nd5 20. Bg3 Nb4 21. Nc4 Be6 22. Ra1 Bd8 23. Bd6 Bxc4 24. Bxc4 1-0

[Event "Titled Tuesday intern op 15th Nov Early"]
[Site "Chess.com INT"]
[Date "2022.11.15"]
[Round "7"]
[White "Khamdamova, Afruza"]
[Black "Aumann, Welf"]
[Result "0-1"]
[ECO "C04"]
[WhiteElo "2139"]
[BlackElo "2316"]
[PlyCount "90"]
[EventDate "2022.11.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Be2 f6 7. exf6 Qxf6 8. Nf1 Bd6 9. Ne3 0-0 10. 0-0 Nb6 11. Ng4 Qg6 12. h3 Bd7 13. Bd3 Qh5 14. Ng5 g6 15. Be2 Qh4 16. Qd3 Bf4 17. Bxf4 Rxf4 18. g3 Rxg4 19. Bxg4 Qxg5 20. Rae1 Qf6 21. c3 Re8 22. f4 Nc4 23. Rf2 Nd6 24. Rfe2 Nf5 25. Kh2 Kg7 26. b4 Nd8 27. Bxf5 Qxf5 28. Qf3 Nf7 29. g4 Qf6 30. f5 Ng5 31. Qf4 Ne4 32. Qe5 Qxe5+ 33. dxe5 exf5 34. gxf5 Bxf5 35. Rc1 Rxe5 36. Re3 Re6 37. Rd1 c6 38. a4 a6 39. c4 dxc4 40. Rd7+ Kh6 41. Rxb7 c3 42. Re2 Nd2 43. Rxe6 Bxe6 44. Rc7 Bc4 45. Rxc6 c2 0-1

[Event "Titled Tuesday intern op 15th Nov Early"]
[Site "Chess.com INT"]
[Date "2022.11.15"]
[Round "10"]
[White "Stijve, Theo"]
[Black "Aumann, Welf"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2363"]
[BlackElo "2316"]
[PlyCount "51"]
[EventDate "2022.11.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. exd4 Bd6 6. Nf3 Nf6 7. 0-0 0-0 8. Bg5 h6 9. Bh4 g5 10. Bg3 Nc6 11. d5 Ne7 12. Nc3 a6 13. a4 Bf5 14. Nd4 Bg6 15. f4 gxf4 16. Bxf4 Bxf4 17. Rxf4 Nexd5 18. Rh4 Ne3 19. Qe2 Nxc4 20. Qxc4 Kg7 21. Rf1 c6 22. Nf5+ Bxf5 23. Rxf5 Re8 24. Qf4 Rh8 25. Rxf6 Qxf6 26. Rg4+ 1-0

[Event "Titled Tuesday intern op 15th Nov Early"]
[Site "Chess.com INT"]
[Date "2022.11.15"]
[Round "9"]
[White "Strybuk, Artsiom I"]
[Black "Aumann, Welf"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2312"]
[BlackElo "2316"]
[PlyCount "125"]
[EventDate "2022.11.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. exd4 Bd6 6. Nf3 Nf6 7. 0-0 0-0 8. h3 h6 9. Nc3 Nc6 10. a3 Bf5 11. Be3 Ne4 12. Re1 Re8 13. Qb3 Qd7 14. Bf1 Nxc3 15. bxc3 Be4 16. Nd2 Bg6 17. c4 b6 18. Rad1 Na5 19. Qc3 Qa4 20. c5 bxc5 21. dxc5 Be5 22. Qb4 Qxb4 23. axb4 Nc6 24. Bb5 Re6 25. Bxc6 Rxc6 26. Nc4 Bc3 27. Bd2 Bf6 28. Na5 Re6 29. Rxe6 fxe6 30. Bf4 Rc8 31. Rd7 e5 32. Be3 Be8 33. Rd1 Bb5 34. f3 a6 35. Kf2 Rd8 36. Rxd8+ Bxd8 37. Bd2 c6 38. Nb3 Kf7 39. Bc3 Ke6 40. Nd2 Kd5 41. g3 Bg5 42. Ne4 Bc1 43. Ke1 Ba3 44. Kd2 Kc4 45. Nd6+ Kb3 46. Bxe5 Bxb4+ 47. Kc1 Bxc5 48. Ne4 Bf8 49. h4 a5 50. Nd2+ Kb4 51. Kb2 a4 52. Bc3+ Kc5 53. g4 Kd5 54. h5 a3+ 55. Kb3 Ke6 56. Ne4 Kd5 57. Ba1 Bc4+ 58. Kc2 a2 59. Nd2 Kc5 60. Kc3 Kb5 61. Nxc4 Bb4+ 62. Kb3 c5 63. Bxg7 1-0

[Event "Speed Chess Q2"]
[Site "Chess.com INT"]
[Date "2022.11.12"]
[Round "14"]
[White "Aumann, Welf"]
[Black "Alahakoon, Isuru"]
[Result "0-1"]
[ECO "A27"]
[WhiteElo "2316"]
[BlackElo "1984"]
[PlyCount "66"]
[EventDate "2022.11.12"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Bc5 4. Nxe5 Bxf2+ 5. Kxf2 Nxe5 6. e3 d6 7. d4 Ng4+ 8. Kg1 N8f6 9. h3 Nh6 10. e4 Nhg8 11. Bd3 Be6 12. Qf3 c6 13. Kh2 Qc7 14. Bf4 Qe7 15. d5 Bd7 16. Rae1 h5 17. e5 Ng4+ 18. Qxg4 hxg4 19. exd6 Qxe1 20. Rxe1+ Kf8 21. dxc6 bxc6 22. Bf1 gxh3 23. gxh3 Re8 24. Rd1 Nf6 25. Na4 Re4 26. Bg5 Ng4+ 27. Kg3 Ne3 28. Be7+ Ke8 29. Re1 Nf5+ 30. Kf2 Rxe1 31. Kxe1 Nxe7 32. dxe7 Kxe7 33. Nc5 Bxh3 0-1

[Event "Speed Chess Q2"]
[Site "Chess.com INT"]
[Date "2022.11.12"]
[Round "1"]
[White "Aumann, Welf"]
[Black "Daggupati, Balaji"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2316"]
[BlackElo "2507"]
[PlyCount "129"]
[EventDate "2022.11.12"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 a5 5. e3 Be7 6. b3 0-0 7. Bb2 Re8 8. Qc2 Bc5 9. d3 d6 10. Be2 Bf5 11. 0-0 h6 12. Rfd1 Ba7 13. Rac1 Qd7 14. Nd5 Nh7 15. b4 axb4 16. axb4 Ne7 17. Nc3 c6 18. Ra1 Bb6 19. b5 Nf6 20. Qb3 Qc7 21. Na4 Ba5 22. b6 Qd7 23. Ra2 Ra6 24. Rda1 Nc8 25. d4 e4 26. Ne1 Nxb6 27. c5 Nxa4 28. Bxa6 Bxe1 29. Rxa4 Bxf2+ 30. Kxf2 bxa6 31. Rxa6 dxc5 32. Ra7 Qd5 33. Qxd5 Nxd5 34. dxc5 Rb8 35. Bd4 Rb4 36. Ra8+ Kh7 37. Rf8 Be6 38. Ra7 Rc4 39. Raa8 Nb4 40. h4 Nd3+ 41. Kg3 h5 42. Rh8+ Kg6 43. Rag8 f6 44. Re8 Bf7 45. Re7 Rc2 46. Rc8 Ne1 47. Rcc7 Rxg2+ 48. Kh3 Rg4 49. Rxf7 Kh6 50. Bxf6 gxf6 51. Rh7+ Kg6 52. Rhg7+ Kf5 53. Rxg4 hxg4+ 54. Kg3 Nc2 55. Rxc6 Nxe3 56. Rc7 Nd5 57. Rd7 Nf4 58. c6 e3 59. c7 e2 60. Re7 Ne6 61. Rxe6 Kxe6 62. c8Q+ Ke5 63. Qc5+ Ke4 64. Kf2 Kd3 65. Qd5+ 1-0

[Event "Speed Chess Q2"]
[Site "Chess.com INT"]
[Date "2022.11.12"]
[Round "12"]
[White "Aumann, Welf"]
[Black "Gurevich, Dmitry"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2316"]
[BlackElo "2396"]
[PlyCount "73"]
[EventDate "2022.11.12"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 e6 2. g3 g6 3. Bg2 Bg7 4. Nf3 Ne7 5. h4 h5 6. 0-0 b6 7. d4 Bb7 8. Nc3 d5 9. cxd5 exd5 10. Bg5 c6 11. Qd2 0-0 12. Rad1 Nd7 13. e4 Nf6 14. e5 Ne4 15. Nxe4 dxe4 16. Nh2 Qd7 17. Bxe4 Nf5 18. g4 hxg4 19. Nxg4 Nxd4 20. f3 c5 21. Nf6+ Bxf6 22. Bxf6 Kh7 23. h5 Bxe4 24. hxg6+ fxg6 25. Qh2+ Kg8 26. fxe4 Qg4+ 27. Kh1 Qxe4+ 28. Qg2 Qxg2+ 29. Kxg2 Kf7 30. Rh1 Ke6 31. Rh7 Nf5 32. Rdd7 Ne3+ 33. Kf3 Nc4 34. Kf4 g5+ 35. Ke4 Nxe5 36. Bxe5 Rfe8 37. Rd6# 1-0

[Event "Speed Chess Q2"]
[Site "Chess.com INT"]
[Date "2022.11.12"]
[Round "4"]
[White "Aumann, Welf"]
[Black "Han, Yichen"]
[Result "0-1"]
[ECO "A24"]
[WhiteElo "2316"]
[BlackElo "2423"]
[PlyCount "64"]
[EventDate "2022.11.12"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 c6 4. Bg2 Nf6 5. e4 d6 6. Nge2 e5 7. d3 0-0 8. 0-0 a5 9. h3 Na6 10. Be3 Nc5 11. Qd2 Re8 12. Kh2 Rb8 13. f4 exf4 14. gxf4 b5 15. cxb5 cxb5 16. e5 Nh5 17. d4 b4 18. Nd5 Na4 19. Rac1 Bb7 20. f5 dxe5 21. f6 Nxf6 22. Nxf6+ Bxf6 23. d5 Nb6 24. d6 Bxg2 25. Kxg2 Re6 26. Bxb6 Qxb6 27. d7 Rd8 28. Rc8 Qb7+ 29. Kg1 Rxc8 30. dxc8Q+ Qxc8 31. Ng3 e4 32. Qd5 Qe8 0-1

[Event "Speed Chess Q2"]
[Site "Chess.com INT"]
[Date "2022.11.12"]
[Round "8"]
[White "Aumann, Welf"]
[Black "Ilkhomi, Jaloliddin"]
[Result "0-1"]
[ECO "E18"]
[WhiteElo "2316"]
[BlackElo "2145"]
[PlyCount "74"]
[EventDate "2022.11.12"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. 0-0 0-0 6. d4 b6 7. Ne5 Bb7 8. Nc3 Nbd7 9. Bg5 h6 10. Bxf6 Nxf6 11. Qa4 Bd6 12. Rfd1 Qe8 13. Qxe8 Rfxe8 14. cxd5 exd5 15. f4 a6 16. e3 Red8 17. a3 Rac8 18. Rac1 c5 19. dxc5 Bxc5 20. Kf2 Bxe3+ 21. Kxe3 d4+ 22. Rxd4 Rxd4 23. Bxb7 Rcd8 24. Bxa6 Rd2 25. b4 Rxh2 26. Bc4 Rdd2 27. Bxf7+ Kf8 28. Bc4 g5 29. f5 h5 30. Ne4 Nxe4 31. Kxe4 h4 32. f6 Rhf2 33. f7 Kg7 34. gxh4 Rf4+ 35. Ke3 Rdd4 36. hxg5 Rde4+ 37. Kd3 Rxe5 0-1

[Event "Speed Chess Q2"]
[Site "Chess.com INT"]
[Date "2022.11.12"]
[Round "5"]
[White "Aumann, Welf"]
[Black "Parkhov, Yair"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "2316"]
[BlackElo "2470"]
[PlyCount "98"]
[EventDate "2022.11.12"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 h6 5. e3 e4 6. Nd4 Nxd4 7. exd4 d5 8. d3 exd3 9. Bxd3 dxc4 10. Bxc4 Bd6 11. Qe2+ Qe7 12. Qxe7+ Bxe7 13. 0-0 0-0 14. Bf4 c6 15. Rfe1 Re8 16. d5 Bd7 17. h3 Bf8 18. Rad1 a6 19. Kf1 c5 20. Be5 Nh7 21. d6 b5 22. Bd5 Rab8 23. b4 cxb4 24. axb4 Rbc8 25. Rc1 g5 26. f4 Bg7 27. Bxg7 Kxg7 28. fxg5 hxg5 29. Ne4 Nf6 30. Nxf6 Kxf6 31. Rc7 Rxe1+ 32. Kxe1 Rxc7 33. dxc7 Bc8 34. Ke2 Ke7 35. Ke3 f6 36. Kd4 Kd6 37. Be4 Kxc7 38. Kc5 f5 39. Bf3 g4 40. hxg4 fxg4 41. Bd5 g3 42. Bc6 Bb7 43. Bxb7 Kxb7 44. Kd4 Kb6 45. Ke3 a5 46. bxa5+ Kxa5 47. Kf3 b4 48. Kxg3 b3 49. Kf3 b2 0-1

[Event "Speed Chess Q2"]
[Site "Chess.com INT"]
[Date "2022.11.12"]
[Round "9"]
[White "Aumann, Welf"]
[Black "Primbetov, Kazbek"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2316"]
[BlackElo "2156"]
[PlyCount "60"]
[EventDate "2022.11.12"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 h5 3. h4 d6 4. Nc3 Nc6 5. Bg2 Bg4 6. d3 Nf6 7. Bd2 g6 8. Nf3 Bg7 9. 0-0 0-0 10. Rb1 Qd7 11. Re1 b6 12. a3 e5 13. b4 Rac8 14. Bg5 Nh7 15. Nd5 Nxg5 16. hxg5 Bxf3 17. Bxf3 Nd4 18. e3 Ne6 19. Nf6+ Bxf6 20. gxf6 Qd8 21. Bxh5 gxh5 22. Qf3 Ng5 23. Qf5 Nh7 24. Kg2 Qxf6 25. Qxh5 Qg6 26. Qh4 f5 27. Rh1 Rc7 28. d4 f4 29. dxe5 f3+ 30. Kh2 Ng5 0-1

[Event "Speed Chess Q2"]
[Site "Chess.com INT"]
[Date "2022.11.12"]
[Round "3"]
[White "Balaji, Aaravamudhan"]
[Black "Aumann, Welf"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2353"]
[BlackElo "2316"]
[PlyCount "43"]
[EventDate "2022.11.12"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. 0-0 Bg7 5. c4 d6 6. Nc3 Qd7 7. d3 b6 8. a3 Bb7 9. Bd2 e6 10. Qc1 h5 11. Ne1 h4 12. Nc2 hxg3 13. fxg3 Nf6 14. Bg5 Ng4 15. h3 Nd4 16. hxg4 Nb3 17. Qf4 Nxa1 18. Rxa1 f6 19. Bxf6 0-0 20. g5 Bxg2 21. Kxg2 e5 22. Qh4 1-0

[Event "Speed Chess Q2"]
[Site "Chess.com INT"]
[Date "2022.11.12"]
[Round "6"]
[White "Begunov, Konstantin"]
[Black "Aumann, Welf"]
[Result "1-0"]
[ECO "D21"]
[WhiteElo "2325"]
[BlackElo "2316"]
[PlyCount "75"]
[EventDate "2022.11.12"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Bg4 4. Ne5 Bh5 5. f3 Nd7 6. Nxc4 e6 7. e4 Ngf6 8. Nc3 Be7 9. Be3 0-0 10. Be2 a6 11. 0-0 c5 12. d5 b5 13. dxe6 fxe6 14. Nd6 Qc7 15. Bf4 e5 16. Nf5 exf4 17. Nxe7+ Kh8 18. Ned5 Qe5 19. Qd2 Nxd5 20. Nxd5 Rad8 21. a4 c4 22. axb5 axb5 23. Qc3 Qxc3 24. Nxc3 Rb8 25. Ra5 b4 26. Rxh5 bxc3 27. bxc3 Rfc8 28. Rd1 Nf6 29. Rf5 h6 30. e5 Ne8 31. Rxf4 Rb3 32. Rc1 Rb5 33. Re4 Rbc5 34. f4 g6 35. g4 Ng7 36. Kf2 Re8 37. Rxc4 g5 38. Rxc5 1-0

[Event "Speed Chess Q2"]
[Site "Chess.com INT"]
[Date "2022.11.12"]
[Round "2"]
[White "Fedoseev, Vladimir1"]
[Black "Aumann, Welf"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2688"]
[BlackElo "2316"]
[PlyCount "65"]
[EventDate "2022.11.12"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. 0-0 Bg7 5. c4 d6 6. Nc3 Qd7 7. b3 b6 8. Bb2 Bb7 9. e3 e6 10. d4 Nge7 11. dxc5 bxc5 12. Qd2 0-0 13. Ne4 Rad8 14. Rad1 Qc7 15. Bxg7 Kxg7 16. Nxd6 Nd4 17. exd4 Rxd6 18. Qc3 Kg8 19. dxc5 Qxc5 20. b4 Qc7 21. Qe5 Rd7 22. Qxc7 Rxc7 23. Ne5 f6 24. Bxb7 Rxb7 25. Nd7 Rf7 26. a3 Nf5 27. Nc5 Rbe7 28. Rd8+ Kg7 29. Rfd1 e5 30. Na6 Nd4 31. c5 h5 32. Kf1 h4 33. gxh4 1-0

[Event "Speed Chess Q2"]
[Site "Chess.com INT"]
[Date "2022.11.12"]
[Round "11"]
[White "Ljukin, Sergei"]
[Black "Aumann, Welf"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2362"]
[BlackElo "2316"]
[PlyCount "108"]
[EventDate "2022.11.12"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Bb4 5. e5 f6 6. Bd2 fxe5 7. dxe5 Nge7 8. Bd3 Ng6 9. Bxg6+ hxg6 10. Bg5 Qd7 11. Qd3 Qf7 12. 0-0-0 Bd7 13. Nb5 Ba5 14. Kb1 a6 15. Nc3 Qf5 16. Rhe1 Qxd3 17. Rxd3 0-0 18. a3 Rf5 19. h4 Raf8 20. Re2 Bb6 21. Be3 Nxe5 22. Nxe5 Rxe5 23. Bxb6 Rxe2 24. Nxe2 cxb6 25. f4 Bb5 26. Re3 Bxe2 27. Rxe2 Kf7 28. Kc1 Rc8 29. Kd2 Rc4 30. g3 Kf6 31. Kd3 b5 32. c3 a5 33. b3 Rc8 34. Re5 Rc6 35. Rg5 Rc7 36. Re5 b4 37. cxb4 axb4 38. axb4 Rc1 39. Re3 b5 40. Kd4 Rc2 41. Rd3 Kf5 42. Re3 Rc6 43. Kd3 Kg4 44. Kd4 Kh3 45. Ke5 Kg2 46. Kd4 Kf2 47. Rd3 Ke2 48. Re3+ Kd2 49. Rd3+ Kc2 50. Re3 Kb2 51. Ke5 Ka3 52. g4 Kxb4 53. h5 gxh5 54. gxh5 Rc3 0-1

[Event "Speed Chess Q2"]
[Site "Chess.com INT"]
[Date "2022.11.12"]
[Round "7"]
[White "Pham, Le Thao Nguyen"]
[Black "Aumann, Welf"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2369"]
[BlackElo "2316"]
[PlyCount "56"]
[EventDate "2022.11.12"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. g3 Nf6 3. Bg2 Bf5 4. Nf3 e6 5. 0-0 h6 6. b3 Be7 7. Bb2 0-0 8. Nbd2 a5 9. Re1 a4 10. Nh4 a3 11. Bc3 Bh7 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 Bxh4 15. Bxh7+ Kxh7 16. Qd3+ Kg8 17. gxh4 Qxh4 18. Re4 Qh5 19. Qg3 g6 20. Rh4 Qg5 21. Rg4 Qf5 22. Rf4 Qxc2 23. d5 exd5 24. Rh4 d4 25. Bxd4 Nc6 26. Bc3 Rad8 27. Qf3 Rd3 28. Rh5 Rxf3 0-1

[Event "Speed Chess Q2"]
[Site "Chess.com INT"]
[Date "2022.11.12"]
[Round "10"]
[White "Selkirk, Rebecca"]
[Black "Aumann, Welf"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1674"]
[BlackElo "2316"]
[PlyCount "100"]
[EventDate "2022.11.12"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 Rc8 7. 0-0 cxd4 8. cxd4 Nb4 9. Nc3 Nxd3 10. Qxd3 Ne7 11. Bg5 h6 12. Bh4 Qb6 13. Bxe7 Bxe7 14. Rab1 0-0 15. h3 a5 16. a3 a4 17. Rfd1 Rc4 18. Nd2 Rxd4 19. Qg3 Bh4 20. Qf3 f6 21. Ne2 fxe5 22. Qh5 Bxf2+ 23. Kh1 Rh4 24. Qxe5 Bc5 25. Rf1 Re4 26. Qh5 Re3 27. Rxf8+ Bxf8 28. Nf4 Qd4 29. Ng6 Qxd2 30. Nxf8 Kxf8 31. Rf1+ Kg8 32. Qf7+ Kh7 33. Qxd7 Re1 34. Rxe1 Qxe1+ 35. Kh2 Qe5+ 36. Kh1 d4 37. Qxb7 Qe1+ 38. Kh2 Qe5+ 39. Kh1 d3 40. Qf3 Qe1+ 41. Kh2 d2 42. Qd3+ Kg8 43. Qd8+ Kf7 44. Qd7+ Kf6 45. Qd8+ Kf5 46. g4+ Ke4 47. Qa8+ Kd3 48. Qf3+ Kc2 49. Qc3+ Kb1 50. Qd3+ Ka1 0-1

[Event "Speed Chess Q2"]
[Site "Chess.com INT"]
[Date "2022.11.12"]
[Round "13"]
[White "Veiga, Jose Francisco RP"]
[Black "Aumann, Welf"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2393"]
[BlackElo "2316"]
[PlyCount "55"]
[EventDate "2022.11.12"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 a6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Na3 e6 7. Bc4 Qd8 8. 0-0 cxd4 9. cxd4 Nc6 10. Nc2 Be7 11. Bf4 0-0 12. Ne3 b5 13. Bb3 Na5 14. Bc2 Bb7 15. Ne5 Rc8 16. Rc1 Nd5 17. Qd3 g6 18. Nxd5 Qxd5 19. f3 Rfd8 20. Rfd1 Nc4 21. Bb3 Nxe5 22. Bxe5 Qd7 23. Rxc8 Qxc8 24. Qe3 Bd5 25. Rc1 Qa8 26. Rc7 Bf8 27. Qf4 f5 28. Qh4 1-0

[Event "Titled Tuesday intern op 04th May"]
[Site "Chess.com INT"]
[Date "2021.05.04"]
[Round "2"]
[White "Altman, Joshua"]
[Black "Aumann, Welf"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1966"]
[BlackElo "2316"]
[PlyCount "51"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. exd4 Bd6 6. Nf3 Nf6 7. Qe2+ Qe7 8. Qxe7+ Bxe7 9. 0-0 0-0 10. Nc3 c6 11. Bg5 Nbd7 12. Rfe1 Bd6 13. Ne5 Nb6 14. Bb3 Nfd5 15. Ne4 Bc7 16. Nf3 f6 17. Bh4 Bg4 18. Bg3 Bxg3 19. hxg3 Rad8 20. Nc5 Bc8 21. a4 a5 22. Nd2 g6 23. Nc4 Kg7 24. Nxb6 Nxb6 25. Be6 Rxd4 26. Bxc8 1-0

[Event "Titled Tuesday intern op 04th May"]
[Site "Chess.com INT"]
[Date "2021.05.04"]
[Round "1"]
[White "Sellitti, Federico"]
[Black "Aumann, Welf"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2176"]
[BlackElo "2316"]
[PlyCount "41"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. Nc3 Nf6 5. Qe2 Be7 6. 0-0-0 Nbd7 7. Nxe4 Nxe4 8. Qxe4 Nf6 9. Qh4 c6 10. Nf3 Qa5 11. Kb1 Bd7 12. Ne5 Rf8 13. Qg3 g6 14. Nc4 Qh5 15. Bd3 0-0-0 16. Nd6+ Bxd6 17. Qxd6 Qd5 18. Qa3 Nh5 19. Qxa7 Qd6 20. Rhe1 Nf4 21. Be5 1-0

[Event "Titled Tuesday intern op 13th Apr"]
[Site "Chess.com INT"]
[Date "2021.04.13"]
[Round "10"]
[White "Aumann, Welf"]
[Black "Buker, Muhittin"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "2316"]
[BlackElo "1996"]
[PlyCount "80"]
[EventDate "2021.04.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. d4 0-0 6. Qc2 a6 7. Nbd2 dxc4 8. Nxc4 Nc6 9. e3 Nb4 10. Qb3 Nbd5 11. 0-0 b5 12. Nce5 Bb7 13. Bd2 c5 14. dxc5 Bxc5 15. Rac1 Qe7 16. Ba5 Rac8 17. Rfd1 h6 18. Ne1 Rfe8 19. N1d3 Ba7 20. Nb4 Rxc1 21. Rxc1 Rc8 22. Rxc8+ Bxc8 23. Nbc6 Qc5 24. Nxa7 Qxa7 25. e4 Ne7 26. Qb4 Ng6 27. Nc6 Qd7 28. e5 Nd5 29. Qd6 Nxe5 30. Qxe5 Qxc6 31. Qb8 Qc1+ 32. Bf1 Kh7 33. Bc3 Nxc3 34. bxc3 Bd7 35. Qc7 Qd1 36. Kg2 Qd5+ 37. f3 Bc6 38. Be2 f5 39. Kf2 Qc5+ 40. Kf1 Qxc3 0-1

[Event "Titled Tuesday intern op 13th Apr"]
[Site "Chess.com INT"]
[Date "2021.04.13"]
[Round "8"]
[White "Aumann, Welf"]
[Black "Janaszak, Dawid"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2316"]
[BlackElo "2348"]
[PlyCount "54"]
[EventDate "2021.04.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 c5 5. a3 0-0 6. Rb1 e6 7. b4 cxb4 8. axb4 d5 9. cxd5 Nxd5 10. Nxd5 exd5 11. d4 Nc6 12. e3 Bf5 13. Rb2 a5 14. bxa5 Nxa5 15. Ne2 Nc4 16. Rxb7 Qa5+ 17. Kf1 Rfb8 18. Qb3 Rc8 19. Nf4 Nd2+ 20. Bxd2 Qxd2 21. Bxd5 Rc2 22. Qxc2 Bxc2 23. Rxf7 Be4 24. Bxe4 Ra1+ 25. Kg2 Rxh1 26. Bd5 Kh8 27. Kxh1 Bh6 0-1

[Event "Titled Tuesday intern op 13th Apr"]
[Site "Chess.com INT"]
[Date "2021.04.13"]
[Round "11"]
[White "Aumann, Welf"]
[Black "Kett, Timothy"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2316"]
[BlackElo "2178"]
[PlyCount "79"]
[EventDate "2021.04.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Bg2 d6 4. Nc3 e5 5. d3 Be7 6. e4 0-0 7. Nge2 Nc6 8. 0-0 Kh8 9. h3 Nd4 10. Nxd4 exd4 11. Ne2 c5 12. exf5 Bxf5 13. g4 Be6 14. Bxb7 Rb8 15. Bg2 d5 16. Nf4 Bg8 17. b3 dxc4 18. bxc4 Bd6 19. Re1 Qc7 20. Ne6 Bxe6 21. Rxe6 Bh2+ 22. Kh1 Bf4 23. Rc6 Qe5 24. Bxf4 Qxf4 25. Qf3 Qxf3 26. Bxf3 Nd7 27. Kg2 Rxf3 28. Kxf3 Ne5+ 29. Ke4 Nxc6 30. Kd5 Nb4+ 31. Kxc5 Nxd3+ 32. Kxd4 Nxf2 33. c5 Nxh3 34. c6 h5 35. gxh5 Nf4 36. Ke5 Nxh5 37. Rh1 g6 38. c7 Rf8 39. Rd1 Rc8 40. Rd8+ 1-0

[Event "Titled Tuesday intern op 13th Apr"]
[Site "Chess.com INT"]
[Date "2021.04.13"]
[Round "1"]
[White "Aumann, Welf"]
[Black "Klimkowski, Jan"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2316"]
[BlackElo "2296"]
[PlyCount "44"]
[EventDate "2021.04.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Bb4 5. 0-0 0-0 6. d4 dxc4 7. Qc2 c6 8. Qxc4 Be7 9. e4 Nxe4 10. Rd1 Nf6 11. Ne5 Nbd7 12. Nc3 Nd5 13. Nd3 Bf6 14. Ne4 Be7 15. Bd2 N7f6 16. Nec5 b6 17. Nb3 Bb7 18. Rac1 Rc8 19. Qa4 a5 20. Ne5 Qe8 21. h3 b5 22. Qxa5 Ra8 0-1

[Event "Titled Tuesday intern op 13th Apr"]
[Site "Chess.com INT"]
[Date "2021.04.13"]
[Round "3"]
[White "Aumann, Welf"]
[Black "Sztokbant, Bernardo Vainzoff"]
[Result "0-1"]
[ECO "E08"]
[WhiteElo "2316"]
[BlackElo "2194"]
[PlyCount "98"]
[EventDate "2021.04.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Nf3 e6 5. 0-0 Nbd7 6. b3 Be7 7. d4 0-0 8. Qc2 b6 9. Rd1 Bb7 10. Nc3 Rc8 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Nf6 14. Qc2 Qc7 15. Bf4 Bd6 16. Bxd6 Qxd6 17. c5 Qe7 18. b4 Rfd8 19. Ne5 Nd5 20. a3 Qf6 21. Qb2 Ne7 22. Rd2 Nf5 23. Rad1 Ba8 24. Be4 Ne7 25. Nc4 b5 26. Nd6 Rc7 27. a4 a6 28. Bg2 Nf5 29. Ne4 Qe7 30. Bh3 Rd5 31. Bxf5 Rxf5 32. Nd6 Rd5 33. Ra1 Bb7 34. Qc3 g6 35. Rda2 bxa4 36. Rxa4 Kg7 37. Nxb7 Rxb7 38. Rxa6 Qd7 39. Ra8 Rxd4 40. Rd1 e5 41. Re1 Qd5 42. Qe3 e4 43. h4 Rbxb4 44. h5 gxh5 45. Qf4 Rb3 46. Kh2 Rf3 47. Qh4 Rxf2+ 48. Kh3 Qf5+ 49. g4 Rd3+ 0-1

[Event "Titled Tuesday intern op 13th Apr"]
[Site "Chess.com INT"]
[Date "2021.04.13"]
[Round "6"]
[White "Einarsson, Halldor Gretar"]
[Black "Aumann, Welf"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "2239"]
[BlackElo "2316"]
[PlyCount "64"]
[EventDate "2021.04.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. d5 Ne5 6. Be2 Bxf3 7. gxf3 c6 8. f4 Nd3+ 9. Bxd3 cxd3 10. Qxd3 cxd5 11. exd5 Nf6 12. Nc3 Qd7 13. Be3 g6 14. Rd1 Bg7 15. d6 Rd8 16. Bxa7 0-0 17. Bb6 Qe6+ 18. Qe3 Rxd6 19. Rxd6 Qxd6 20. Bc5 Qc6 21. 0-0 Ng4 22. Qxe7 Re8 23. Qd6 Qf3 24. Qd5 Qxf4 25. Bd6 Be5 26. Bxe5 Rxe5 27. Qg2 Rg5 28. Ne4 Rh5 29. Ng3 Rxh2 30. Qxb7 Rxf2 31. Qc8+ Kg7 32. Qc3+ Kh6 0-1

[Event "Titled Tuesday intern op 13th Apr"]
[Site "Chess.com INT"]
[Date "2021.04.13"]
[Round "9"]
[White "Kadam, Om Manish"]
[Black "Aumann, Welf"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "2114"]
[BlackElo "2316"]
[PlyCount "47"]
[EventDate "2021.04.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. c3 e5 5. dxe5 Nxe5 6. Ngf3 Nxf3+ 7. Qxf3 Nf6 8. Bd3 Bg4 9. Qe3 Be7 10. h3 Be6 11. 0-0 0-0 12. e5 Nd7 13. Nf3 c5 14. Re1 Qb6 15. Qf4 Rae8 16. b3 f6 17. exf6 Bxf6 18. Qd2 Bd8 19. Bb2 Rxf3 20. gxf3 Bxh3 21. Rxe8+ Kf7 22. Rxd8 Qxd8 23. Qf4+ Nf6 24. Re1 1-0

[Event "Titled Tuesday intern op 13th Apr"]
[Site "Chess.com INT"]
[Date "2021.04.13"]
[Round "7"]
[White "Meissner, Felix"]
[Black "Aumann, Welf"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2362"]
[BlackElo "2316"]
[PlyCount "46"]
[EventDate "2021.04.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Nf3 Bg4 7. 0-0 Nge7 8. Re1 Qd7 9. Nbd2 f6 10. Nf1 0-0-0 11. Ne3 Bh5 12. b4 g5 13. a4 Bg6 14. a5 h5 15. b5 Nb8 16. b6 a6 17. c4 Bxd3 18. Qxd3 dxc4 19. Nxc4 Nd5 20. bxc7 Bxc7 21. Bd2 h4 22. Rac1 g4 23. Qe4 Nc6 0-1

[Event "Titled Tuesday intern op 13th Apr"]
[Site "Chess.com INT"]
[Date "2021.04.13"]
[Round "4"]
[White "Wagner, Dinara"]
[Black "Aumann, Welf"]
[Result "1-0"]
[ECO "D21"]
[WhiteElo "2334"]
[BlackElo "2316"]
[PlyCount "39"]
[EventDate "2021.04.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. a4 Nc6 5. e3 Na5 6. Nbd2 Be6 7. Ng5 Qd5 8. Nxe6 Qxe6 9. Qc2 Nf6 10. Nxc4 Nxc4 11. Bxc4 Qg4 12. 0-0 e6 13. Be2 Qh4 14. Qxc7 Rd8 15. Qxb7 Bd6 16. Qc6+ Kf8 17. g3 Qh3 18. Qg2 Qf5 19. Bf3 h5 20. e4 1-0

[Event "Titled Tuesday intern op 26th Jan"]
[Site "Chess.com INT"]
[Date "2021.01.26"]
[Round "1"]
[White "Pantev, Veselin"]
[Black "Aumann, Welf"]
[Result "1-0"]
[ECO "D22"]
[WhiteElo "2393"]
[BlackElo "2316"]
[PlyCount "53"]
[EventDate "2021.01.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. Nc3 a6 7. h3 Bh5 8. g4 Bg6 9. Ne5 Be4 10. Nxe4 Nxe4 11. Qf3 Bb4+ 12. Kf1 Nd6 13. Bb3 0-0 14. h4 Nd7 15. h5 c5 16. a3 Ba5 17. Nxd7 Qxd7 18. dxc5 Nb5 19. Bc2 Bc7 20. Qe4 f5 21. gxf5 exf5 22. Qc4+ Kh8 23. h6 g6 24. a4 Na7 25. Qc3+ Kg8 26. Bb3+ Rf7 27. Qg7# 1-0

[Event "Titled Tuesday intern op 26th Jan"]
[Site "Chess.com INT"]
[Date "2021.01.26"]
[Round "2"]
[White "Swicarz, Maciej"]
[Black "Aumann, Welf"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2341"]
[BlackElo "2316"]
[PlyCount "97"]
[EventDate "2021.01.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Qg4 cxd4 5. Nf3 Nc6 6. Bd3 f5 7. Qg3 Nge7 8. 0-0 Nb4 9. Nxd4 Nxd3 10. cxd3 Nc6 11. Nb3 Qc7 12. Re1 g6 13. Bg5 Bg7 14. d4 0-0 15. Nc3 a6 16. Rac1 Bd7 17. Nc5 b6 18. Nb3 Rac8 19. h4 h6 20. Bf4 Kh7 21. Qd3 Qd8 22. g3 Nb8 23. Qe3 a5 24. Nd2 a4 25. Nf3 Na6 26. a3 Nc7 27. Qd3 Qe8 28. Rc2 Bb5 29. Qd2 Bc4 30. Rcc1 b5 31. Qe3 Na8 32. Nd2 Nb6 33. Qf3 Rc7 34. Rc2 Qd7 35. Rec1 Rfc8 36. Nd1 Ba2 37. Rxc7 Rxc7 38. Rxc7 Qxc7 39. Qc3 Qxc3 40. Nxc3 Bc4 41. Nxc4 bxc4 42. Bd2 Bf8 43. Ne2 Be7 44. Ba5 Kg7 45. Nc3 Kf7 46. Bxb6 Ke8 47. Nxa4 Kd7 48. Bc5 Kc6 49. Bxe7 1-0

[Event "Titled Tuesday intern op 19th Jan"]
[Site "Chess.com INT"]
[Date "2021.01.19"]
[Round "1"]
[White "Aumann, Welf"]
[Black "Bujisho, Benjamin"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "2316"]
[BlackElo "2289"]
[PlyCount "90"]
[EventDate "2021.01.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 d6 2. g3 h5 3. h4 e5 4. Bg2 Nc6 5. Nc3 Nf6 6. d3 Be7 7. e4 Bg4 8. f3 Bd7 9. Nge2 Nd4 10. Nxd4 exd4 11. Ne2 c5 12. b4 0-0 13. 0-0 Rc8 14. bxc5 dxc5 15. a4 b6 16. Bd2 Qc7 17. Qb3 Rb8 18. Rfb1 Bd6 19. f4 Ng4 20. e5 Be7 21. Qd1 f6 22. Bd5+ Kh8 23. e6 Bc6 24. a5 f5 25. axb6 axb6 26. Qb3 Rfd8 27. Ra6 Bxd5 28. cxd5 b5 29. Ba5 Qc8 30. Bxd8 Qxd8 31. Ra7 Bxh4 32. d6 Qxd6 33. e7 Bxe7 34. Qf7 Bf6 35. Qxh5+ Nh6 36. Qg6 Qe6 37. Kf2 c4 38. Rh1 Qe3+ 39. Ke1 Kg8 40. Rxh6 cxd3 41. Rxg7+ Bxg7 42. Qh7+ Kf8 43. Qxf5+ Kg8 44. Qd5+ Kf8 45. Qd7 Qxe2# 0-1

[Event "Titled Tuesday intern op 19th Jan"]
[Site "Chess.com INT"]
[Date "2021.01.19"]
[Round "7"]
[White "Aumann, Welf"]
[Black "Mkrtchian, Lilit"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2316"]
[BlackElo "2388"]
[PlyCount "108"]
[EventDate "2021.01.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Nxb4 axb4 5. b3 Nf6 6. Bb2 Nc6 7. e3 0-0 8. Nf3 Re8 9. d3 d5 10. cxd5 Qxd5 11. Be2 Bg4 12. 0-0 Rad8 13. Rc1 Bh5 14. Qc2 Bg6 15. Rfd1 Ra8 16. Qb1 Ra5 17. e4 Qd7 18. Rc4 Bh5 19. Rdc1 Bxf3 20. Bxf3 Rea8 21. Rc5 Rxa2 22. h3 h6 23. Rxc6 bxc6 24. Bxe5 Qe6 25. Bd4 R2a3 26. Qc2 Rxb3 27. Bxf6 gxf6 28. Bg4 Rc3 29. Qxc3 bxc3 30. Bxe6 fxe6 31. Rxc3 Ra6 32. f4 Kf7 33. Kf2 Ke7 34. Kf3 Kd6 35. Kg4 c5 36. Kh5 Ra2 37. g4 Rh2 38. h4 Rh3 39. Ra3 c6 40. Rc3 e5 41. f5 Rh1 42. Ra3 Rh3 43. Rb3 c4 44. Rc3 cxd3 45. Kxh6 Rxh4+ 46. Kg6 Rxg4+ 47. Kxf6 Rg3 48. Kf7 d2 49. Rxg3 d1Q 50. f6 Qf1 51. Rg6 c5 52. Kg7 c4 53. f7+ Ke7 54. Rf6 Qxf6+ 0-1

[Event "Titled Tuesday intern op 19th Jan"]
[Site "Chess.com INT"]
[Date "2021.01.19"]
[Round "9"]
[White "Aumann, Welf"]
[Black "Nilsen, Tobias Lang"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2316"]
[BlackElo "2169"]
[PlyCount "97"]
[EventDate "2021.01.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 g6 3. d4 Bg7 4. e4 Nc6 5. d5 Nd4 6. Nxd4 cxd4 7. Bd3 d6 8. 0-0 Nf6 9. Nd2 Nd7 10. h3 Nc5 11. Nf3 0-0 12. b3 e5 13. dxe6 fxe6 14. b4 Nxd3 15. Qxd3 e5 16. Bd2 Qf6 17. Nh2 h5 18. f4 exf4 19. Rxf4 Qe7 20. Rxf8+ Qxf8 21. Rf1 Qe7 22. Nf3 a5 23. bxa5 Rxa5 24. Bxa5 Bg4 25. hxg4 hxg4 26. Nh2 Qh4 27. g3 Qg5 28. Bd2 Qh5 29. Rf4 b5 30. cxb5 d5 31. exd5 Qxd5 32. Rxg4 Qxa2 33. Qxg6 Qa1+ 34. Kg2 d3 35. Qxg7+ Qxg7 36. Rxg7+ Kxg7 37. b6 Kf6 38. b7 Ke6 39. b8Q Kd5 40. Qb4 Ke5 41. Nf3+ Kf5 42. Qf4+ Kg6 43. g4 Kg7 44. Qe5+ Kg8 45. g5 Kh7 46. Qe6 Kg7 47. Qe7+ Kg8 48. g6 Kh8 49. Qh7# 1-0

[Event "Titled Tuesday intern op 19th Jan"]
[Site "Chess.com INT"]
[Date "2021.01.19"]
[Round "11"]
[White "Aumann, Welf"]
[Black "Shtyka, Sergey"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2316"]
[BlackElo "2175"]
[PlyCount "80"]
[EventDate "2021.01.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. e4 Bg7 6. Be3 d6 7. Be2 Nf6 8. Nc3 0-0 9. 0-0 Nxd4 10. Bxd4 Be6 11. b3 a6 12. f3 Rc8 13. Nd5 Bxd5 14. cxd5 Nh5 15. Bxg7 Kxg7 16. Qd4+ Kg8 17. Rfc1 Nf4 18. Bf1 Qa5 19. g3 Nh5 20. a4 Nf6 21. b4 Qd8 22. a5 Qd7 23. Qb6 Rxc1 24. Rxc1 Rc8 25. Rxc8+ Qxc8 26. b5 Nd7 27. Qe3 axb5 28. Bxb5 Ne5 29. Kg2 Qc2+ 30. Qf2 Nxf3 31. Kxf3 Qb3+ 32. Qe3 Qxb5 33. Qb6 Qxb6 34. axb6 Kg7 35. Kf4 Kf6 36. h4 h6 37. g4 g5+ 38. hxg5+ hxg5+ 39. Kf3 Ke5 40. Ke3 f6 0-1

[Event "Titled Tuesday intern op 19th Jan"]
[Site "Chess.com INT"]
[Date "2021.01.19"]
[Round "4"]
[White "Aumann, Welf"]
[Black "Sztokbant, Bernardo Vainzoff"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2316"]
[BlackElo "2194"]
[PlyCount "146"]
[EventDate "2021.01.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. e4 g6 7. Be2 Bg7 8. Be3 0-0 9. 0-0 Bd7 10. Nc2 Rc8 11. f3 Qa5 12. Rb1 Nh5 13. Qd2 Ne5 14. Na3 Be6 15. Nd5 Qd8 16. Rfd1 Bxd5 17. cxd5 a6 18. Rbc1 Nf6 19. Qb4 Qd7 20. Nc2 h5 21. h4 Kh7 22. Nd4 Bh6 23. Bxh6 Kxh6 24. Nb3 Rxc1 25. Rxc1 Rc8 26. Qd2+ Kg7 27. Rc3 Qd8 28. Rxc8 Qxc8 29. Qc1 Qxc1+ 30. Nxc1 e6 31. dxe6 fxe6 32. Kf2 Kf7 33. Ke3 Ke7 34. Kd4 Nc6+ 35. Kc3 Nd7 36. Nd3 Nde5 37. Nf4 Kf6 38. Bd1 Nd7 39. Bb3 Nc5 40. Bc2 Ne5 41. b4 Ncd7 42. Bb3 Nf8 43. a4 b6 44. a5 bxa5 45. bxa5 Nc6 46. Bc4 Nxa5 47. Bxa6 Nc6 48. Bc4 Ne5 49. Bb3 Nf7 50. Kd2 Nd8 51. Ke3 Nd7 52. Nh3 Nf7 53. g3 Nc5 54. Bc2 g5 55. hxg5+ Nxg5 56. Nxg5 Kxg5 57. f4+ Kg4 58. Kf2 h4 59. gxh4 Kxf4 60. h5 Kg5 61. Ke3 e5 62. Kd2 Kxh5 63. Kc3 Kg5 64. Kc4 Kf6 65. Kd5 Ke7 66. Kc6 Ne6 67. Kd5 Nd4 68. Bd3 Ne6 69. Kc6 Nf4 70. Bc4 Ng2 71. Bd5 Ne3 72. Kc7 Nxd5+ 73. exd5 e4 0-1

[Event "Titled Tuesday intern op 19th Jan"]
[Site "Chess.com INT"]
[Date "2021.01.19"]
[Round "2"]
[White "Diaz, Fernando"]
[Black "Aumann, Welf"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2121"]
[BlackElo "2316"]
[PlyCount "85"]
[EventDate "2021.01.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 c4 7. Nbd2 Na5 8. Rb1 Qc7 9. Be2 Ne7 10. 0-0 Nc8 11. b4 cxb3 12. Nxb3 Ba4 13. Nfd2 Qxc3 14. Bb2 Qc7 15. Bd3 Nxb3 16. Nxb3 Be7 17. Qg4 Bxb3 18. Qxg7 Rf8 19. Bb5+ Kd8 20. Rfc1 Bc4 21. Qxh7 Nb6 22. a4 a6 23. Bxc4 dxc4 24. Bc3 Nd5 25. Bd2 Kd7 26. a5 c3 27. Qd3 Rac8 28. Be1 Rg8 29. Qe4 Qc6 30. h4 Rg7 31. h5 Rh8 32. Rxc3 Nxc3 33. Rxb7+ Qc7 34. Rxc7+ Kxc7 35. Bxc3 Rxh5 36. Qe2 Rhg5 37. g3 Rg8 38. Qxa6 Rb8 39. Qc4+ Kd7 40. Bd2 Rgg8 41. a6 Rgc8 42. Qa4+ Kd8 43. Ba5+ 1-0

[Event "Titled Tuesday intern op 19th Jan"]
[Site "Chess.com INT"]
[Date "2021.01.19"]
[Round "6"]
[White "Estrada Nieto, Julian"]
[Black "Aumann, Welf"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2280"]
[BlackElo "2316"]
[PlyCount "102"]
[EventDate "2021.01.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 cxd4 6. exd4 Bf5 7. c3 a6 8. Nb3 e6 9. Bd3 Bxd3 10. Qxd3 Be7 11. 0-0 0-0 12. Rfe1 b5 13. Ne5 Nxe5 14. Bxe5 Nd7 15. Bf4 Qb6 16. a3 a5 17. Qg3 b4 18. cxb4 axb4 19. a4 Bf6 20. Be3 Rfc8 21. Nc5 Nxc5 22. dxc5 Qc6 23. Re2 Rxa4 24. Rxa4 Qxa4 25. Re1 Bxb2 26. h4 Bf6 27. Bg5 Bxg5 28. Qxg5 b3 29. Qe5 h6 30. Rc1 Qb5 31. Qb2 Rxc5 32. Rxc5 Qxc5 33. Qxb3 Qc1+ 34. Kh2 Qf4+ 35. Kg1 Qxh4 36. Qb8+ Kh7 37. Qe8 Qf4 38. g3 Qf5 39. Qd7 f6 40. Kg2 Qe4+ 41. Kg1 e5 42. Kf1 d4 43. Kg1 d3 44. Qd8 Qd4 45. Qc8 h5 46. Qf5+ Kh6 47. Qc8 d2 48. Qh8+ Kg6 49. Qe8+ Kg5 50. Qf7 d1Q+ 51. Kg2 Qe4+ 0-1

[Event "Titled Tuesday intern op 19th Jan"]
[Site "Chess.com INT"]
[Date "2021.01.19"]
[Round "10"]
[White "Eynullayev, Altay Elshan"]
[Black "Aumann, Welf"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2227"]
[BlackElo "2316"]
[PlyCount "104"]
[EventDate "2021.01.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 c4 7. b3 cxb3 8. Qxb3 Na5 9. Qd1 Qc7 10. Bd3 Ne7 11. 0-0 Nc8 12. h4 Nb6 13. h5 Ba4 14. Bc2 Bxc2 15. Qxc2 h6 16. a4 Rc8 17. Bf4 Be7 18. Qe2 Qc4 19. Qe3 Nb3 20. Nfd2 Nxd2 21. Qxd2 Qb3 22. a5 Nc4 23. Qe2 Qb2 24. Qxb2 Nxb2 25. Bd2 Nc4 26. Ra2 a6 27. Bf4 Bd8 28. Nd2 Nxa5 29. Rc1 Nc4 30. Nf3 Kd7 31. Rb1 Kc6 32. g4 a5 33. Nd2 Nxd2 34. Bxd2 b5 35. f4 Rb8 36. Kf2 Be7 37. Kf3 a4 38. Be1 Rb7 39. Bd2 Ra8 40. Bc1 a3 41. Rb3 Ra4 42. Ke3 b4 43. Kd3 bxc3 44. Rxc3+ Kd7 45. Kc2 Rc7 46. Rxc7+ Kxc7 47. Kc3 Rc4+ 48. Kd2 Rxd4+ 49. Ke3 Rc4 50. Bd2 Bc5+ 51. Kf3 Kc6 52. Be3 Rc3 0-1

[Event "Titled Tuesday intern op 19th Jan"]
[Site "Chess.com INT"]
[Date "2021.01.19"]
[Round "5"]
[White "Greet, Andrew"]
[Black "Aumann, Welf"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2417"]
[BlackElo "2316"]
[PlyCount "39"]
[EventDate "2021.01.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Bb5 Bg4 6. h3 Bf5 7. Ne5 Nge7 8. Qe2 Bd7 9. Nxd7 Qxd7 10. c3 a6 11. Ba4 0-0-0 12. Nd2 Nf5 13. 0-0 Bd6 14. Qd3 g5 15. Bxc6 bxc6 16. Qxa6+ Kb8 17. Nb3 Qc8 18. Qxc6 Qb7 19. Na5 Qb6 20. Qxb6+ 1-0

[Event "Titled Tuesday intern op 19th Jan"]
[Site "Chess.com INT"]
[Date "2021.01.19"]
[Round "8"]
[White "Trost, Edvin"]
[Black "Aumann, Welf"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2184"]
[BlackElo "2316"]
[PlyCount "84"]
[EventDate "2021.01.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 c4 5. c3 Bd7 6. d4 a5 7. bxa5 Qxa5 8. g3 b5 9. Bg2 b4 10. 0-0 bxc3 11. Qc2 Nc6 12. Nxc3 Nge7 13. h4 Nf5 14. Be3 Bb4 15. Ne2 0-0 16. h5 h6 17. g4 Nxe3 18. fxe3 Qa3 19. Kh1 Qxe3 20. a4 Be7 21. Rfe1 Nb4 22. Qc3 Qxc3 23. Nxc3 Nc2 24. Rec1 Nxa1 25. Rxa1 Bb4 26. Ne2 Rxa4 27. Rb1 Rfa8 28. Kh2 c3 29. g5 c2 30. Rc1 Rc8 31. gxh6 gxh6 32. Bh3 Ba3 33. Rg1+ Kf8 34. Nc1 Bxc1 35. Rxc1 Rb4 36. Ne1 Ba4 37. Ra1 Rb1 38. Nxc2 Rxc2+ 39. Kg3 Rxa1 40. Bxe6 Ra3+ 41. Kh4 fxe6 42. Kg4 Re2 0-1

[Event "Titled Tuesday intern op 19th Jan"]
[Site "Chess.com INT"]
[Date "2021.01.19"]
[Round "3"]
[White "Vitenberg, Noam Aviv"]
[Black "Aumann, Welf"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2320"]
[BlackElo "2316"]
[PlyCount "92"]
[EventDate "2021.01.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. h4 d5 2. Nf3 Nf6 3. d4 Bf5 4. c4 e6 5. Nc3 c6 6. Bf4 dxc4 7. a4 Bb4 8. e3 b5 9. Ne5 Nd5 10. Rc1 Qa5 11. Qd2 Nxf4 12. exf4 f6 13. g4 Be4 14. f3 Bd5 15. Be2 fxe5 16. fxe5 0-0 17. 0-0 Nd7 18. f4 a6 19. f5 c5 20. Kh2 cxd4 21. Qxd4 Bxc3 22. Rxc3 Qc7 23. Re3 Rae8 24. Kh3 Qc5 25. Qf4 Bc6 26. Kh2 exf5 27. e6 Nf6 28. Re5 Qd6 29. gxf5 Re7 30. Kh3 Nd7 31. Re4 Qxf4 32. Rexf4 Nf6 33. Rd1 Nd5 34. Rf2 Ne3 35. Rd6 Be4 36. f6 Rxf6 37. Rxf6 gxf6 38. axb5 Bf5+ 39. Kg3 axb5 40. Rb6 Bxe6 41. Rxb5 Nd5 42. Rb8+ Kg7 43. Bxc4 Nc7 44. Bd3 Bd7 45. Kf4 Bc6 46. Bb1 Nd5+ 0-1

[Event "Titled Tuesday intern op 12th Jan"]
[Site "Chess.com INT"]
[Date "2021.01.12"]
[Round "8"]
[White "Akbarinia, Sayed Arash"]
[Black "Aumann, Welf"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2379"]
[BlackElo "2316"]
[PlyCount "59"]
[EventDate "2021.01.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 c6 4. 0-0 Nd7 5. c4 e6 6. b3 Bd6 7. Bb2 e5 8. d3 Ne7 9. Nbd2 0-0 10. Rc1 f6 11. a3 a5 12. Qc2 b5 13. Rfe1 Qb8 14. Nf1 Be6 15. N3d2 Rc8 16. Ne3 Ra7 17. d4 bxc4 18. bxc4 e4 19. Rb1 Rb7 20. c5 Bc7 21. Bc3 Qa8 22. Rxb7 Qxb7 23. Rb1 Qa6 24. Nxe4 dxe4 25. Qxe4 Kf7 26. Qh4 h6 27. Qh5+ Kg8 28. Be4 Rb8 29. Rxb8+ Nxb8 30. Qe8# 1-0

[Event "Titled Tuesday intern op 12th Jan"]
[Site "Chess.com INT"]
[Date "2021.01.12"]
[Round "5"]
[White "Arias, Juan Cruz"]
[Black "Aumann, Welf"]
[Result "1-0"]
[ECO "D22"]
[WhiteElo "2277"]
[BlackElo "2316"]
[PlyCount "75"]
[EventDate "2021.01.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. 0-0 Nc6 8. Nbd2 Nf6 9. a3 Bd6 10. b4 0-0 11. Bb2 Qe8 12. e4 e5 13. d5 Nb8 14. Qb3 Nbd7 15. Nh4 Bg6 16. Rfe1 Nh5 17. Nf5 Nf4 18. Bf1 Nf6 19. g3 N4h5 20. Bg2 Nd7 21. Nc4 Bxf5 22. exf5 Nhf6 23. f4 e4 24. Re2 Qe7 25. Rae1 b5 26. Nd2 Nb6 27. Nxe4 Nxe4 28. Rxe4 Qd7 29. f6 g6 30. Re7 Qd8 31. f5 Nc8 32. Qe3 Nxe7 33. fxe7 Bxe7 34. Qxe7 Qxe7 35. Rxe7 Rac8 36. f6 Rfe8 37. Be5 Kf8 38. d6 1-0

[Event "Titled Tuesday intern op 12th Jan"]
[Site "Chess.com INT"]
[Date "2021.01.12"]
[Round "2"]
[White "Aumann, Welf"]
[Black "Araujo Sanchez, Josue"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2316"]
[BlackElo "2337"]
[PlyCount "52"]
[EventDate "2021.01.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d5 5. cxd5 Nxd5 6. Qc2 Be7 7. e4 Nf4 8. d4 exd4 9. Bxf4 dxc3 10. Rd1 Bd7 11. Ne5 Nxe5 12. Bxe5 0-0 13. Qxc3 f6 14. Qxc7 Qxc7 15. Bxc7 Bc6 16. Bc4+ Kh8 17. 0-0 Rac8 18. Bg3 Bxe4 19. Be6 Rc6 20. Bd7 Rc4 21. Rfe1 f5 22. f3 Bc2 23. Rc1 Bc5+ 24. Kh1 Bb6 25. Be6 Rc5 26. Bd6 Rfc8 1-0

[Event "Titled Tuesday intern op 12th Jan"]
[Site "Chess.com INT"]
[Date "2021.01.12"]
[Round "1"]
[White "Aumann, Welf"]
[Black "Barp, Alberto"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2316"]
[BlackElo "2361"]
[PlyCount "114"]
[EventDate "2021.01.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 g6 5. d3 Bg7 6. Qd2 0-0 7. b3 e6 8. Bxc6 dxc6 9. f4 e5 10. fxe5 Ng4 11. Nf3 Nxe5 12. Nxe5 Bxe5 13. Bb2 Re8 14. Ne4 Bf5 15. Bxe5 Bxe4 16. 0-0 Rxe5 17. Qf4 Qe7 18. dxe4 Rxe4 19. Qf3 Rxe2 20. Rf2 Re8 21. Raf1 Rxf2 22. Rxf2 Qe1+ 23. Kg2 Qe4 24. Qxe4 Rxe4 25. Kf3 Rd4 26. Ke3 a5 27. h3 h5 28. Rb2 Kf8 29. Rf2 Ke7 30. Rg2 Ke6 31. Rf2 f5 32. Re2 Kf6 33. Kf3 h4 34. gxh4 Rxh4 35. Kg3 Re4 36. Rd2 Rd4 37. Re2 Rd3+ 38. Kg2 g5 39. Rf2 f4 40. Re2 Kf5 41. Re8 Rd2+ 42. Kf3 Rd3+ 43. Kg2 Rd2+ 44. Kf3 Rxa2 45. Rf8+ Kg6 46. Rg8+ Kf6 47. Rf8+ Kg7 48. Rb8 a4 49. Rxb7+ Kg6 50. bxa4 Rxa4 51. Rc7 Rxc4 52. Rxc6+ Kh5 53. Rc8 Rc3+ 54. Ke4 Rxh3 55. Rxc5 Kg4 56. Rc8 Re3+ 57. Kd4 Re7 0-1

[Event "Titled Tuesday intern op 12th Jan"]
[Site "Chess.com INT"]
[Date "2021.01.12"]
[Round "4"]
[White "Aumann, Welf"]
[Black "Iskusnyh, Sergei"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2316"]
[BlackElo "2473"]
[PlyCount "54"]
[EventDate "2021.01.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. a3 d6 6. Rb1 e6 7. b4 Nge7 8. Nh3 0-0 9. Nf4 Rb8 10. 0-0 b6 11. b5 Na5 12. Qa4 Bb7 13. e4 Qd7 14. Bb2 f5 15. d3 e5 16. Nfd5 f4 17. f3 h5 18. Nxe7+ Qxe7 19. Nd5 Bxd5 20. exd5 Bh6 21. Rbe1 fxg3 22. hxg3 h4 23. gxh4 Qxh4 24. Qc2 Bf4 25. Rf2 Bg3 26. Ree2 Rf5 27. Kf1 Qh2 0-1

[Event "Titled Tuesday intern op 12th Jan"]
[Site "Chess.com INT"]
[Date "2021.01.12"]
[Round "11"]
[White "Aumann, Welf"]
[Black "Molchanov, Alexey"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2316"]
[BlackElo "2402"]
[PlyCount "98"]
[EventDate "2021.01.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 dxc4 4. Qc2 c6 5. a4 Nf6 6. Nf3 Bd6 7. Na3 0-0 8. Nxc4 Bc7 9. d4 Nbd7 10. 0-0 Nb6 11. Nce5 Nbd5 12. Bd2 a5 13. Rfd1 Nb4 14. Qb3 Qe7 15. Nc4 Ne4 16. Be1 f5 17. Nfe5 Nd6 18. Bxb4 axb4 19. Qxb4 Qd8 20. Nxd6 Bxd6 21. Qb3 Qa5 22. Nc4 Qb4 23. Qxb4 Bxb4 24. a5 Ra6 25. Ra4 Be7 26. Ne5 Bf6 27. e3 Rd8 28. f4 Bd7 29. Bf1 Ra7 30. b4 Be8 31. Rc1 Be7 32. Nd3 c5 33. Ra2 cxd4 34. exd4 Rxd4 35. Rc8 Rd8 36. Rxd8 Bxd8 37. Rc2 Kf8 38. Rc8 Ke7 39. Bg2 b6 40. Ne5 bxa5 41. Nc6+ Bxc6 42. Bxc6 axb4 43. Bf3 Ra1+ 44. Kf2 b3 45. Rb8 Ra2+ 46. Ke3 b2 47. Be2 Bc7 48. Rb7 Kd6 49. Bc4 Kc6 0-1

[Event "Titled Tuesday intern op 12th Jan"]
[Site "Chess.com INT"]
[Date "2021.01.12"]
[Round "6"]
[White "Aumann, Welf"]
[Black "Stromboli, Ettore"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "2316"]
[BlackElo "2308"]
[PlyCount "118"]
[EventDate "2021.01.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 b6 2. e4 Bb7 3. Nc3 e6 4. Nge2 Bb4 5. a3 Bxc3 6. Nxc3 Ne7 7. Bd3 0-0 8. 0-0 f5 9. Re1 fxe4 10. Bxe4 Bxe4 11. Nxe4 c5 12. d4 cxd4 13. Qxd4 Nbc6 14. Qd3 Qc7 15. Nd6 Ng6 16. Nb5 Nce5 17. Nxc7 Nxd3 18. Nxa8 Nxe1 19. Bd2 Nd3 20. Nc7 Rxf2 21. Bc3 Rc2 22. Rd1 Nge5 23. Nb5 a6 24. Nd4 Rc1 25. Rxc1 Nxc1 26. Kf2 Nxc4 27. Ne2 Nd3+ 28. Kf3 Ndxb2 29. Ke4 Na4 30. Bb4 a5 31. Kd4 axb4 32. Kxc4 bxa3 33. Kb3 Nc5+ 34. Kxa3 Kf7 35. Kb4 d5 36. Kb5 Nd7 37. Kc6 Ke7 38. Nd4 Nf6 39. Kxb6 Kd6 40. Nf3 e5 41. Kb5 d4 42. Kc4 Nd5 43. Ng5 h6 44. Ne4+ Ke6 45. Nc5+ Kd6 46. Nb7+ Kc6 47. Nd8+ Kd7 48. Nf7 Ne3+ 49. Kd3 Ke6 50. Nd8+ Kd5 51. Nb7 e4+ 52. Ke2 Nxg2 53. Na5 Nf4+ 54. Kf2 e3+ 55. Kf3 e2 56. Kf2 d3 57. Nb3 Kc4 58. Nd2+ Kc3 59. Ke1 Ng2+ 0-1

[Event "Titled Tuesday intern op 12th Jan"]
[Site "Chess.com INT"]
[Date "2021.01.12"]
[Round "7"]
[White "Poobesh Anand, Selvaraj"]
[Black "Aumann, Welf"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2389"]
[BlackElo "2316"]
[PlyCount "55"]
[EventDate "2021.01.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. e5 Ne4 6. Bd3 Bb4 7. Bd2 Bxc3 8. bxc3 b6 9. 0-0 Bb7 10. Bxe4 dxe4 11. Ng5 Na5 12. Qg4 Nc4 13. Be3 Qd5 14. Rae1 h6 15. Nh3 g5 16. f4 Nxe3 17. Rxe3 c5 18. fxg5 cxd4 19. Nf4 Qxe5 20. cxd4 Qxd4 21. Rfe1 0-0-0 22. g6 f5 23. Qg3 Rde8 24. Kh1 e5 25. Rc3+ Kb8 26. Ne2 Qd2 27. g7 Rhg8 28. Qg6 0-1

[Event "Titled Tuesday intern op 12th Jan"]
[Site "Chess.com INT"]
[Date "2021.01.12"]
[Round "3"]
[White "Villegas, Pierre"]
[Black "Aumann, Welf"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "2367"]
[BlackElo "2316"]
[PlyCount "116"]
[EventDate "2021.01.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. exd4 Bd6 6. Nf3 Nf6 7. Qe2+ Qe7 8. Qxe7+ Bxe7 9. 0-0 0-0 10. Re1 Bd6 11. Bg5 Nbd7 12. Nc3 c6 13. Rad1 Nb6 14. Bb3 Bg4 15. Bxf6 gxf6 16. Ne4 Be7 17. Nc5 Rfe8 18. Nxb7 Bxf3 19. gxf3 a5 20. Nc5 a4 21. Bc2 a3 22. bxa3 Nd5 23. Bb3 Nc3 24. Rd3 Nb5 25. a4 Nxd4 26. Rxd4 Bxc5 27. Rxe8+ Rxe8 28. Rd7 Re7 29. Rxe7 Bxe7 30. a5 Bd8 31. a6 Bb6 32. f4 Kf8 33. Kg2 Ke7 34. Kf3 f5 35. Bc2 Ke6 36. Bd3 f6 37. Kg3 Ba7 38. f3 Bb6 39. Kh4 Kf7 40. Bxf5 Kg7 41. Bd3 c5 42. Kg4 Ba7 43. Kf5 Kf7 44. Bc4+ Ke7 45. h4 Bb6 46. h5 Ba7 47. h6 Bb6 48. Bg8 Kf8 49. Bxh7 Kf7 50. Bg6+ Kg8 51. Kg4 c4 52. h7+ Kg7 53. Bc2 c3 54. a4 Ba7 55. Kf5 Kxh7 56. Kxf6+ Kg8 57. Ke6 Kf8 58. f5 Bc5 0-1

[Event "Titled Tuesday intern op 29th Dec"]
[Site "Chess.com INT"]
[Date "2020.12.29"]
[Round "3"]
[White "Aumann, Welf"]
[Black "Buksa, Nataliya"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "2316"]
[BlackElo "2413"]
[PlyCount "88"]
[EventDate "2020.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. d4 0-0 6. Qc2 dxc4 7. Nbd2 Nc6 8. Qxc4 Rb8 9. 0-0 Nb4 10. a3 b5 11. Qb3 Nc6 12. Qd3 a5 13. b3 Ba6 14. Re1 Qc8 15. Qc2 Qd7 16. Bb2 b4 17. a4 Rfd8 18. Rac1 Bb7 19. Nc4 Qe8 20. Red1 Nd5 21. e4 Nc3 22. Bxc3 bxc3 23. Qxc3 Bb4 24. Qc2 Ne7 25. Nce5 Rbc8 26. Ng5 f6 27. Nxe6 fxe5 28. Nxd8 Rxd8 29. Qxc7 Ba6 30. dxe5 Rc8 31. Qa7 Be2 32. Rxc8 Qxc8 33. Rb1 Ng6 34. Qe3 Ba6 35. Rc1 Qd7 36. Qb6 Be2 37. Qb8+ Nf8 38. Bf1 Bxf1 39. Kxf1 Qd3+ 40. Kg1 Qxe4 41. Rc4 Qe1+ 42. Kg2 Qd1 43. Qb6 Qd5+ 44. Kg1 h6 0-1

[Event "Titled Tuesday intern op 29th Dec"]
[Site "Chess.com INT"]
[Date "2020.12.29"]
[Round "6"]
[White "Aumann, Welf"]
[Black "Garrido Outon, Alex"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "2316"]
[BlackElo "2375"]
[PlyCount "60"]
[EventDate "2020.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. d4 0-0 6. Qc2 a6 7. Nbd2 Nbd7 8. 0-0 b6 9. cxd5 exd5 10. Ne5 Bd6 11. Ndf3 Bb7 12. Bg5 h6 13. Bf4 Ne4 14. Nxd7 Qxd7 15. Bxd6 Qxd6 16. Rfd1 Rfe8 17. Rac1 Rac8 18. e3 c5 19. dxc5 bxc5 20. Nd2 Nf6 21. Qa4 Qe5 22. Qa3 c4 23. Nxc4 dxc4 24. Bxb7 Rb8 25. Bxa6 Rxb2 26. Bxc4 Ng4 27. Rf1 Qh5 28. h4 Qe5 29. Qc3 Nxf2 30. Rxf2 Qxg3+ 0-1

[Event "Titled Tuesday intern op 29th Dec"]
[Site "Chess.com INT"]
[Date "2020.12.29"]
[Round "4"]
[White "Aumann, Welf"]
[Black "Gulkov, Igor A"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2316"]
[BlackElo "2358"]
[PlyCount "134"]
[EventDate "2020.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 d6 5. e4 0-0 6. Nge2 c5 7. a3 Nc6 8. Rb1 a5 9. d3 Ne8 10. 0-0 Nc7 11. Be3 Nd4 12. h3 Bd7 13. Nd5 Nxd5 14. exd5 Nxe2+ 15. Qxe2 a4 16. b4 axb3 17. Rxb3 Qc7 18. Rfb1 Ra7 19. Bc1 Re8 20. Bb2 Bxb2 21. Qxb2 Bc8 22. h4 Ra5 23. h5 Qd7 24. h6 f6 25. Qe2 Qf5 26. Qe3 Qg5 27. Qxg5 fxg5 28. Kh2 Kf7 29. Re1 g4 30. f3 Kf6 31. fxg4 Kg5 32. Bh3 Ra7 33. Re4 Bd7 34. Kg2 e5 35. dxe6 Rxe6 36. Rxe6 Bxe6 37. Rb6 Bxg4 38. Bxg4 Kxg4 39. Rxd6 Kg5 40. Rd5+ Kxh6 41. Rxc5 Rxa3 42. Rd5 Rc3 43. Kf3 Kg7 44. Ke4 Rb3 45. g4 h6 46. Ke5 Rb6 47. Rd7+ Kf8 48. c5 Rb5 49. d4 b6 50. Kf6 Ke8 51. Re7+ Kd8 52. c6 Rd5 53. Rd7+ Rxd7 54. cxd7 b5 55. Kxg6 b4 56. Kxh6 b3 57. g5 b2 58. g6 b1Q 59. g7 Qh1+ 60. Kg6 Qg2+ 61. Kf7 Qf3+ 62. Kg6 Qg4+ 63. Kf6 Kxd7 64. Kf7 Qf5+ 65. Kg8 Ke7 66. Kh8 Qh5+ 67. Kg8 Kf6 0-1

[Event "Titled Tuesday intern op 29th Dec"]
[Site "Chess.com INT"]
[Date "2020.12.29"]
[Round "9"]
[White "Aumann, Welf"]
[Black "Javakhishvili, Lela"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "2316"]
[BlackElo "2473"]
[PlyCount "124"]
[EventDate "2020.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e4 Nge7 6. Nge2 0-0 7. 0-0 d6 8. d3 Nd4 9. Nxd4 exd4 10. Ne2 f5 11. Bg5 fxe4 12. Bxe4 c6 13. Qd2 Bf5 14. Bxf5 Rxf5 15. Rae1 Rf7 16. Nf4 Qd7 17. Bxe7 Rxe7 18. Rxe7 Qxe7 19. Re1 Qd7 20. h4 Be5 21. Kg2 Rf8 22. Nh3 Qf5 23. f4 Bf6 24. Qe2 Kg7 25. Ng5 Bxg5 26. hxg5 Rf7 27. Qe4 Qxe4+ 28. Rxe4 c5 29. Re6 Rd7 30. Kf3 Kf7 31. Rf6+ Ke7 32. Ke4 b5 33. b3 bxc4 34. bxc4 Rb7 35. Kd5 Rb6 36. g4 a5 37. f5 a4 38. fxg6 hxg6 39. Rxg6 Rb2 40. Rg7+ Kf8 41. Ra7 Rxa2 42. Kxd6 Rd2 43. Rxa4 Rxd3 44. Kxc5 Rd1 45. Ra6 d3 46. Rd6 d2 47. g6 Kg7 48. Rd4 Kxg6 49. Kd5 Kg5 50. c5 Kh4 51. c6 Kg3 52. Kd6 Kf3 53. c7 Ke3 54. Rd5 Rc1 55. Kd7 d1Q 56. Rxd1 Rxd1+ 57. Ke8 Rc1 58. Kd8 Rd1+ 59. Ke7 Rc1 60. Kd6 Kf4 61. Ke7 Rxc7+ 62. Kd6 Rg7 0-1

[Event "Titled Tuesday intern op 29th Dec"]
[Site "Chess.com INT"]
[Date "2020.12.29"]
[Round "11"]
[White "Aumann, Welf"]
[Black "Mogirzan, Matei Valeriu"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2316"]
[BlackElo "1813"]
[PlyCount "99"]
[EventDate "2020.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nxc3 6. bxc3 Bg7 7. h4 c6 8. h5 Bg4 9. hxg6 hxg6 10. Rxh8+ Bxh8 11. Rb1 Qd7 12. Qb3 b6 13. d3 Na6 14. Qa4 Bxc3+ 15. Kf1 Nc5 16. Qxc6 Rd8 17. Be3 Qxc6 18. Bxc6+ Bd7 19. Bg2 Ne6 20. Nf3 Bc6 21. Rc1 Bxf3 22. Bxf3 Bd4 23. Bh6 Bc5 24. Bc6+ Rd7 25. e3 Kd8 26. Bxd7 Kxd7 27. d4 Bd6 28. Bf4 Ba3 29. Rc3 Bb4 30. Rc4 a5 31. Bb8 b5 32. Rc2 Nd8 33. g4 Nc6 34. Bg3 f6 35. Ke2 e5 36. Kd3 exd4 37. exd4 Bd6 38. Bxd6 Kxd6 39. Rc5 Na7 40. Ke4 a4 41. a3 b4 42. axb4 Nc6 43. b5 Nb4 44. Rc4 Na2 45. Kd3 a3 46. Kc2 Kd5 47. Ra4 Nb4+ 48. Rxb4 a2 49. Ra4 a1Q 50. Rxa1 1-0

[Event "Titled Tuesday intern op 29th Dec"]
[Site "Chess.com INT"]
[Date "2020.12.29"]
[Round "5"]
[White "Buker, Muhittin"]
[Black "Aumann, Welf"]
[Result "0-1"]
[ECO "D24"]
[WhiteElo "1996"]
[BlackElo "2316"]
[PlyCount "100"]
[EventDate "2020.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. a4 Nc6 5. e3 Bg4 6. Bxc4 e6 7. 0-0 Nf6 8. h3 Bh5 9. Be2 Bd6 10. Nc3 0-0 11. e4 Bxf3 12. Bxf3 Nxd4 13. Bg5 Be5 14. Kh1 h6 15. Bh4 Qd6 16. Bxf6 Bxf6 17. g3 Nxf3 18. Qxf3 Qb4 19. Rab1 Rfd8 20. Rfe1 Be5 21. Qe2 b6 22. Qc2 Rd7 23. Rbd1 Rad8 24. Rxd7 Rxd7 25. Kg2 Bxc3 26. bxc3 Qc4 27. Re3 a5 28. h4 h5 29. f4 Qc6 30. Kh2 Qd6 31. Re2 Qd3 32. Qb2 Qf3 33. e5 Rd3 34. Rg2 Rxc3 35. Qb5 Qc6 36. Qe2 g6 37. g4 Qf3 38. Qxf3 Rxf3 39. gxh5 Rxf4 40. hxg6 Rxh4+ 41. Kg3 Re4 42. gxf7+ Kxf7 43. Rc2 c5 44. Rb2 Rb4 45. Rd2 Rxa4 46. Rd7+ Kg6 47. Rd6 Kf5 48. Rxb6 Ra3+ 49. Kf2 Kxe5 50. Rb5 Kd5 0-1

[Event "Titled Tuesday intern op 29th Dec"]
[Site "Chess.com INT"]
[Date "2020.12.29"]
[Round "10"]
[White "Perez Gormaz, Matias Ariel"]
[Black "Aumann, Welf"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2413"]
[BlackElo "2316"]
[PlyCount "91"]
[EventDate "2020.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. Bd3 Nb4 6. Bg5 Nxd3+ 7. cxd3 Be7 8. 0-0 0-0 9. Rc1 c6 10. Re1 b6 11. e5 Nd7 12. Bxe7 Qxe7 13. Ne2 Bb7 14. Nf4 Rfc8 15. h4 h6 16. g3 a5 17. Nh2 Qb4 18. Qg4 Qxd4 19. Nf3 Qb4 20. d4 Qf8 21. Kg2 c5 22. Rh1 cxd4 23. Rce1 Rc4 24. b3 Rb4 25. Nd3 Nc5 26. Nxb4 axb4 27. Qxd4 Rxa2 28. Re3 Ne4 29. Ra1 Rxf2+ 30. Kg1 Rc2 31. Qxb6 Qc8 32. Ree1 d4 33. Nxd4 Nxg3 34. Nxc2 Qxc2 35. Qxb7 Qc5+ 36. Kg2 Nf5 37. Qa8+ Kh7 38. Qe4 Qc3 39. Rac1 Qg3+ 40. Kf1 g6 41. Rc2 Qh3+ 42. Qg2 Ng3+ 43. Kg1 Qg4 44. Rf2 Qxh4 45. Rxf7+ Kg8 46. Rf3 1-0

[Event "Titled Tuesday intern op 29th Dec"]
[Site "Chess.com INT"]
[Date "2020.12.29"]
[Round "2"]
[White "Tanenbaum, Zachary Chen"]
[Black "Aumann, Welf"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2137"]
[BlackElo "2316"]
[PlyCount "144"]
[EventDate "2020.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bf4 0-0 8. Qd2 Nd7 9. 0-0-0 Nc5 10. Bd3 Nxd3+ 11. Qxd3 Bg4 12. h3 Bh5 13. g4 Bg6 14. Qd2 Qd7 15. Ne5 Qa4 16. Nxg6 fxg6 17. Qd5+ Kh8 18. Be3 c6 19. Qe6 Rae8 20. Kb1 d5 21. Bd4 Ba3 22. Qxe8 Rxe8 23. bxa3 Qb5+ 24. Ka1 c5 25. Be3 Qc4 26. Rd3 h6 27. Rhd1 Rd8 28. Rb1 b6 29. Re1 d4 30. Bc1 Rf8 31. Bb2 Rxf2 32. Kb1 Qd5 33. cxd4 c4 34. Rde3 Qg2 35. Rc3 Rf1 36. Rce3 Rxe1+ 37. Rxe1 Qd2 38. Rf1 c3 39. Bc1 Qxd4 40. Rf3 g5 41. Rd3 Qc5 42. Be3 Qb5+ 43. Kc1 Qb2+ 44. Kd1 Qb1+ 45. Bc1 Qa1 46. Re3 Kh7 47. Rd3 b5 48. Re3 a5 49. Rd3 b4 50. axb4 axb4 51. Rd4 Qb1 52. Rc4 Kg6 53. Rc6+ Kf7 54. Rc4 Ke6 55. Rc6+ Kd5 56. Rb6 Kc5 57. Rb8 Qxa2 58. Rc8+ Kd5 59. Rd8+ Ke4 60. Re8+ Kf3 61. Re3+ Kg2 62. Rd3 Qb1 63. Re3 b3 64. Re2+ Kf3 65. cxb3 Qxb3+ 66. Ke1 Qb1 67. Kd1 Qd3+ 68. Rd2 c2+ 69. Ke1 Qe3+ 70. Kf1 Qe4 71. Rf2+ Kg3 72. Re2 Qh1# 0-1

[Event "Verbandsliga Suedbaden 1718"]
[Site "Baden"]
[Date "2018.04.22"]
[Round "8.5"]
[White "Trifan, Andrei Ioan"]
[Black "Aumann, Welf"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2155"]
[BlackElo "2316"]
[PlyCount "84"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Sasbach"]
[BlackTeam "Emmendingen II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. e5 f6 5. Bb5 Bd7 6. Nf3 Qe7 7. 0-0 Qf7 8. Re1 Nge7 9. Qe2 0-0-0 10. Bxc6 Nxc6 11. Nxd5 exd5 12. e6 Bxe6 13. Qxe6+ Qxe6 14. Rxe6 Kd7 15. Re2 Bd6 16. Bd2 Rde8 17. Rae1 Rxe2 18. Rxe2 b5 19. c3 a5 20. Ne1 b4 21. Nd3 Rb8 22. g4 a4 23. Nxb4 Bxb4 24. cxb4 Nxd4 25. Re3 Nc2 26. Rh3 h6 27. a3 d4 28. b3 axb3 29. Rxb3 c5 30. Bc1 c4 31. Rb1 Kc6 32. Bf4 Nxa3 33. Ra1 Ra8 34. Bc1 c3 35. Kf1 d3 36. Rxa3 Rxa3 37. Bxa3 d2 38. Ke2 Kb5 39. f4 Ka4 40. b5 Kb3 41. Kd1 Kxa3 42. b6 Kb2 0-1

[Event "Verbandsliga Suedbaden 1718"]
[Site "Baden"]
[Date "2018.02.18"]
[Round "6.6"]
[White "Aumann, Welf"]
[Black "Lang, Alexander"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2316"]
[BlackElo "2032"]
[PlyCount "59"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Emmendingen II"]
[BlackTeam "Oberwinden"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 dxc4 5. Qc2 Be7 6. Na3 Bxa3 7. bxa3 0-0 8. Ne5 Nbd7 9. Nxc4 Nb6 10. Na5 c6 11. Bb2 Nbd5 12. Nb3 Qe7 13. d4 Nd7 14. 0-0 e5 15. Rad1 exd4 16. Rxd4 N7f6 17. Nc5 Rb8 18. Rh4 h6 19. e4 Nc7 20. e5 Nfe8 21. Rd1 Ne6 22. Ne4 Ng5 23. Nf6+ Nxf6 24. exf6 Qe6 25. fxg7 Re8 26. f4 Qe3+ 27. Kh1 Bf5 28. Qxf5 Rbd8 29. Rf1 Nh3 30. Qxh3 1-0

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2010.08.29"]
[Round "7.7"]
[White "Wirthensohn, Heinz"]
[Black "Aumann, Welf"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2392"]
[BlackElo "2319"]
[PlyCount "76"]
[EventDate "2010.02.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Reichenstein"]
[BlackTeam "Riehen"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. d3 d6 8. Rb1 0-0 9. a3 a5 10. Bd2 Rb8 11. Qc1 Bg4 12. Re1 Qd7 13. Bh6 b6 14. Bxg7 Kxg7 15. Nd2 Bh3 16. Bh1 f5 17. Nd5 Nxd5 18. cxd5 Ne7 19. f4 exf4 20. gxf4 h6 21. Nc4 Rf6 22. Qe3 Bg4 23. h3 Bh5 24. Kh2 Re8 25. Qf2 Qc7 26. b4 axb4 27. axb4 b5 28. Na5 cxb4 29. Nc6 Nxc6 30. dxc6 Rfe6 31. Qd4+ Kh7 32. e3 d5 33. Qxd5 Rd6 34. Qxb5 Rb8 35. Qc4 g5 36. Rxb4 Bf7 37. Rxb8 Bxc4 38. Rb7 Rxc6 1-0

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2010.08.28"]
[Round "6.7"]
[White "Aumann, Welf"]
[Black "Ouwehand, Paul"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2319"]
[PlyCount "57"]
[EventDate "2010.02.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Riehen"]
[BlackTeam "Lausanne"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. a3 0-0 9. b4 f6 10. d3 Be6 11. Bb2 a6 12. Rc1 Re8 13. Ne4 Qd7 14. Qc2 Bh3 15. Bxh3 Qxh3 16. Qb3+ Kh8 17. Nc5 Qc8 18. d4 exd4 19. Nxd4 Bxc5 20. bxc5 Nd7 21. Nxc6 bxc6 22. Rc2 Nf8 23. Rd1 Re6 24. e3 Ng6 25. Rcd2 Re8 26. Rd7 Rg8 27. Bxf6 Qf8 28. Rd8 Qxf6 29. Qxg8# 1-0

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2010.06.27"]
[Round "5.5"]
[White "Aumann, Welf"]
[Black "Fischer, Lukas"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2319"]
[BlackElo "2128"]
[PlyCount "51"]
[EventDate "2010.02.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Riehen"]
[BlackTeam "Tribschen"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. 0-0 Be7 7. Nc3 0-0 8. Nxd5 Qxd5 9. d4 Rd8 10. Be3 Qh5 11. Qc2 cxd4 12. Nxd4 e5 13. Qc7 Bf6 14. Nb5 Na6 15. Qa5 e4 16. Bxe4 Bd7 17. a4 Bc6 18. Bxc6 bxc6 19. Qxa6 cxb5 20. Qxb5 Rd5 21. Qb7 Rad8 22. Bxa7 Qe5 23. Bb6 R8d7 24. Qa8+ Bd8 25. Rac1 Qxe2 26. Rce1 1-0

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2010.06.13"]
[Round "4.8"]
[White "Aumann, Welf"]
[Black "Studer, Noel"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2319"]
[BlackElo "1957"]
[PlyCount "107"]
[EventDate "2010.02.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Riehen"]
[BlackTeam "Bern"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. c4 Nf6 2. g3 e6 3. Bg2 c5 4. Nf3 Nc6 5. 0-0 d5 6. cxd5 exd5 7. d4 Bf5 8. Nc3 Be7 9. Bg5 0-0 10. dxc5 d4 11. Na4 Be4 12. Bxf6 Bxf6 13. Ne1 Bxg2 14. Nxg2 Qa5 15. Rc1 Rfe8 16. Ne1 Re6 17. Nd3 Ne7 18. b4 Qb5 19. Qb3 Rxe2 20. Nab2 Qd7 21. Nf4 Re5 22. Nc4 Rg5 23. Nd6 Nf5 24. Ne4 d3 25. Qxd3 Qxd3 26. Nxd3 Rg6 27. Nf4 Rh6 28. Rfd1 Be5 29. Nd5 Nd4 30. Kg2 Re6 31. Ng5 Ree8 32. f4 Rad8 33. fxe5 Rxd5 34. Nf3 Red8 35. Nxd4 Rxd4 36. Rxd4 Rxd4 37. b5 Kf8 38. c6 bxc6 39. bxc6 Rd8 40. Kf3 Ke7 41. Ke4 Ke6 42. Rc4 Rc8 43. Kd4 Rb8 44. Rc2 h5 45. Kc5 Rb1 46. a4 g5 47. Rc4 Rb2 48. Kd4 Rb8 49. c7 Rc8 50. Ke4 a5 51. h4 gxh4 52. gxh4 Kd7 53. Kf5 Ke7 54. Rc1 1-0

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2010.04.25"]
[Round "3.8"]
[White "Schiendorfer, Emanuel"]
[Black "Aumann, Welf"]
[Result "1-0"]
[ECO "A91"]
[WhiteElo "2343"]
[BlackElo "2319"]
[PlyCount "107"]
[EventDate "2010.02.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Winterthur"]
[BlackTeam "Riehen"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nc3 d5 6. Nh3 Be7 7. 0-0 0-0 8. b3 Na6 9. Bb2 Nc7 10. Qc2 Nh5 11. e3 g5 12. Qe2 Qe8 13. f3 Qg6 14. e4 Bf6 15. Rad1 Bd7 16. cxd5 cxd5 17. exd5 exd5 18. f4 Rfe8 19. Qd2 g4 20. Nf2 Bc6 21. Rfe1 Bg7 22. Nd3 Bxd4+ 23. Nf2 Rxe1+ 24. Rxe1 Qg7 25. Ncd1 Bxb2 26. Nxb2 Nf6 27. Re5 Qd7 28. Nbd3 Ne4 29. Qb4 Re8 30. Rxe8+ Nxe8 31. Qd4 a6 32. Ne5 Qd6 33. Nfd3 Bb5 34. Nb4 Nc7 35. Bxe4 fxe4 36. Nxg4 a5 37. Nxd5 Nxd5 38. Qxd5+ Qxd5 39. Nf6+ Kf7 40. Nxd5 Bd3 41. Kf2 Ke6 42. Nc3 b5 43. a3 b4 44. axb4 axb4 45. Na2 Bc2 46. Nxb4 Bxb3 47. Ke3 Kf5 48. h3 h5 49. Nc6 Bc4 50. g4+ Kf6 51. g5+ Kf5 52. Nd4+ Kg6 53. h4 Bd5 54. f5+ 1-0

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2010.03.21"]
[Round "2.8"]
[White "Aumann, Welf"]
[Black "Raeber, Markus"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2319"]
[BlackElo "2267"]
[PlyCount "32"]
[EventDate "2010.02.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Riehen"]
[BlackTeam "Luzern"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. d3 d6 6. e4 Be6 7. Nge2 Qd7 8. Nd5 Nd8 9. d4 c6 10. Ne3 Bh3 11. Bxh3 Qxh3 12. d5 Nf6 13. Qd3 0-0 14. Bd2 Rc8 15. f3 cxd5 16. cxd5 Nd7 1/2-1/2

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2010.02.14"]
[Round "1.6"]
[White "Aumann, Welf"]
[Black "Gaehler, Marco"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2319"]
[BlackElo "2257"]
[PlyCount "55"]
[EventDate "2010.02.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Riehen"]
[BlackTeam "Wollishofen"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 Nc6 5. d3 f5 6. e4 Nf6 7. Nge2 0-0 8. 0-0 fxe4 9. dxe4 Nh5 10. b3 Rf7 11. h3 e6 12. Be3 Qf8 13. Qd2 Bd7 14. Rad1 Re8 15. g4 Nf6 16. f4 h5 17. g5 Nh7 18. c5 d5 19. exd5 exd5 20. Nxd5 Be6 21. Nd4 Bxd4 22. Bxd4 Rd7 23. Ba1 Red8 24. Qc3 Kf7 25. f5 gxf5 26. g6+ Kxg6 27. Nf4+ Kf7 28. Nxe6 1-0

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2009.10.18"]
[Round "9.6"]
[White "Aumann, Welf"]
[Black "Kovacevic, Vladimir"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2328"]
[BlackElo "2218"]
[PlyCount "49"]
[EventDate "2009.02.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Riehen"]
[BlackTeam "Geneve"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 a6 5. Nf3 d5 6. d4 e6 7. cxd5 Nxd5 8. 0-0 Nxc3 9. bxc3 cxd4 10. cxd4 Bd6 11. Bb2 0-0 12. e4 Re8 13. Qd3 h6 14. Rad1 Na5 15. e5 Bf8 16. Rfe1 Bd7 17. Re4 Bb5 18. Qb1 Ba4 19. Rde1 Rc8 20. Rf4 Bc2 21. Qa1 g5 22. Rf6 Bg7 23. h4 Bxf6 24. exf6 Nc4 25. Bc1 1/2-1/2

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2009.10.17"]
[Round "8.5"]
[White "Hug, Werner"]
[Black "Aumann, Welf"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2455"]
[BlackElo "2328"]
[PlyCount "71"]
[EventDate "2009.02.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Zuerich"]
[BlackTeam "Riehen"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. d4 d5 2. Nf3 Nf6 3. g3 c5 4. Bg2 e6 5. 0-0 Nc6 6. c4 dxc4 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nbd2 Ke7 10. Nxc4 Ng4 11. e3 e5 12. Bd2 Be6 13. Rac1 Bb6 14. Ng5 Rhd8 15. Nxe6 Kxe6 16. Bxc6 bxc6 17. Nxb6 axb6 18. f3 Nf6 19. Rxc6+ Rd6 20. Rxd6+ Kxd6 21. a3 Kc6 22. e4 Ra7 23. Kf2 Kb5 24. Bc3 Rd7 25. Ke2 Rxd1 26. Kxd1 Nd7 27. b3 g6 28. Kc2 f6 29. Bb4 Kc6 30. g4 Nb8 31. Be7 Nd7 32. Kc3 b5 33. Kb4 Kb6 34. a4 bxa4 35. bxa4 Kc6 36. a5 1-0

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2009.09.06"]
[Round "7.6"]
[White "Aumann, Welf"]
[Black "Lamoureux, Charles"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2328"]
[BlackElo "2366"]
[PlyCount "131"]
[EventDate "2009.02.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Riehen"]
[BlackTeam "Joueur"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. 0-0 Be7 7. d4 exd4 8. Nxd4 Nxd4 9. Qxd4 Nf6 10. Qxd8+ Bxd8 11. b4 0-0 12. Nc3 Re8 13. a4 a6 14. Bb2 Nd7 15. Ne4 Be7 16. Bc3 Nb6 17. Rfd1 a5 18. bxa5 Nc4 19. Rd5 c6 20. Rdd1 Bf5 21. e3 Nxa5 22. Nd6 Bxd6 23. Rxd6 Nb3 24. Ra3 Rad8 25. Rxd8 Rxd8 26. h3 Rd1+ 27. Kh2 Be6 28. g4 Rc1 29. Be5 f6 30. Bc7 Kf7 31. a5 Nc5 32. Bd6 Na6 33. f4 Rd1 34. f5 Rxd6 35. fxe6+ Kxe6 36. Rb3 Nc5 37. Rc3 Na6 38. Rb3 Rd7 39. Rb6 Rc7 40. Bf1 Nc5 41. Kg3 Ke5 42. Kf3 g6 43. Rb4 f5 44. gxf5 gxf5 45. Rh4 Ne4 46. Bd3 Nd6 47. Bc2 c5 48. Rh5 Rf7 49. e4 Nb5 50. Ke3 Na3 51. Bb3 c4 52. Ba2 Rf6 53. Rxf5+ Rxf5 54. exf5 h5 55. f6 Kxf6 56. Kd4 c3 57. Kxc3 Ke5 58. Kb4 Nc2+ 59. Kc5 h4 60. Bb3 Ne3 61. Kb6 Nf5 62. Kxb7 Nd6+ 63. Kc6 Nc8 64. Bc4 Kd4 65. Be6 Na7+ 66. Kb6 1-0

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2009.09.05"]
[Round "6.6"]
[White "Drabke, Lorenz Maximilian"]
[Black "Aumann, Welf"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2432"]
[BlackElo "2328"]
[PlyCount "77"]
[EventDate "2009.02.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Reichenstein"]
[BlackTeam "Riehen"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 g6 6. Bg2 Bg7 7. 0-0 Nge7 8. Re1 h6 9. h4 0-0 10. e5 Qc7 11. Qe2 Bd7 12. Nb3 b6 13. Bf4 a5 14. c3 a4 15. Nbd2 a3 16. b3 b5 17. Nf1 d4 18. c4 bxc4 19. dxc4 Nb4 20. Qd2 Kh7 21. Nxd4 Rad8 22. Qc3 Be8 23. Re4 Qb6 24. Nf3 Bc6 25. N3d2 Bxe4 26. Bxe4 f5 27. exf6 Bxf6 28. Be5 Bxe5 29. Qxe5 Qd6 30. Nf3 Qxe5 31. Nxe5 Rd4 32. f3 Kg7 33. Kg2 Rfd8 34. Kf2 Rd1 35. Rxd1 Rxd1 36. Ne3 Rd2+ 37. Ke1 Rxa2 38. Nd3 Nxd3+ 39. Bxd3 0-1

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2009.06.14"]
[Round "5.5"]
[White "Sedina, Elena"]
[Black "Aumann, Welf"]
[Result "1/2-1/2"]
[ECO "C04"]
[WhiteElo "2374"]
[BlackElo "2328"]
[PlyCount "102"]
[EventDate "2009.02.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Mendrisio"]
[BlackTeam "Riehen"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Bd3 f6 7. exf6 Qxf6 8. 0-0 Bd6 9. c4 0-0 10. Nb3 h6 11. Be3 dxc4 12. Bxc4 Nb6 13. Nbd2 Nxc4 14. Nxc4 Be7 15. Nfe5 Nb4 16. Qh5 Qf5 17. Qxf5 exf5 18. Ng6 Rf7 19. Nxe7+ Rxe7 20. Bf4 Be6 21. b3 Rd8 22. Be5 Nc6 23. f4 Nxd4 24. Rad1 Red7 25. Kf2 c5 26. Rfe1 Bxc4 27. bxc4 Nc6 28. Rxd7 Rxd7 29. Bc3 Rd3 30. Re3 Rxe3 31. Kxe3 Kf7 32. h3 g6 33. g4 Ke6 34. Kf3 Nd4+ 35. Ke3 fxg4 36. hxg4 h5 37. f5+ Kf6 38. fxg6 hxg4 39. Kf4 Kxg6 40. Kxg4 Nf5 41. Kf4 Nd6 42. Ke5 Nxc4+ 43. Kd5 Nb6+ 44. Kxc5 Na4+ 45. Kb4 Nxc3 46. Kxc3 Kf6 47. Kd4 Ke6 48. Kc5 Kd7 49. a4 Kc7 50. a5 b6+ 51. axb6+ axb6+ 1/2-1/2

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2009.05.10"]
[Round "4.7"]
[White "Aumann, Welf"]
[Black "Fierz, Martin"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2328"]
[BlackElo "2304"]
[PlyCount "97"]
[EventDate "2009.02.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Riehen"]
[BlackTeam "Wollishofen"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Bg4 5. Ne5 Be6 6. cxd5 Bxd5 7. Nf3 c5 8. Nc3 Bc6 9. 0-0 e6 10. Re1 Nbd7 11. e4 e5 12. d3 g6 13. a3 a5 14. Nd2 Bg7 15. Nc4 0-0 16. a4 Ne8 17. Be3 Nc7 18. Bh3 Ne6 19. Qb3 Nd4 20. Bxd4 exd4 21. Nd5 Ne5 22. Nxe5 Bxe5 23. Nb6 Rb8 24. Nc4 Bc7 25. Bg2 Re8 26. f4 b6 27. Re2 Bd7 28. Bf3 Be6 29. Rae1 Qd7 30. e5 b5 31. axb5 Rxb5 32. Qa3 Reb8 33. Nd2 Rxb2 34. Ne4 Qb5 35. Rxb2 Qxb2 36. Qxc5 Qb4 37. Qc1 Bd8 38. Nf6+ Bxf6 39. exf6 Qc3 40. Qd1 Rb2 41. Bg4 Qd2 42. Qxd2 Rxd2 43. Bxe6 fxe6 44. Rxe6 Kf7 45. Ra6 Rxd3 46. Kf2 h5 47. h3 Rd2+ 48. Kf3 Rd3+ 49. Kf2 1/2-1/2

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2009.04.26"]
[Round "3.6"]
[White "Almada, Enrique"]
[Black "Aumann, Welf"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "2326"]
[BlackElo "2328"]
[PlyCount "57"]
[EventDate "2009.02.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Luzern"]
[BlackTeam "Riehen"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. d5 Ne5 5. Qd4 Ng6 6. Nc3 e5 7. Qxc4 a6 8. Be3 Nf6 9. f3 Be7 10. Rd1 0-0 11. Bd3 Ne8 12. Nge2 Nd6 13. Qb3 Bh4+ 14. g3 Bg5 15. Bf2 Bh3 16. Rg1 Qf6 17. Nc1 Qxf3 18. Be2 Qf6 19. Nd3 Qe7 20. g4 Nh4 21. Rg3 Bg2 22. Nc5 Bf4 23. Rdd3 b6 24. Rxg2 Nxg2+ 25. Kf1 bxc5 26. Rh3 Ne3+ 27. Bxe3 Bxe3 28. Rxe3 Qg5 29. Kf2 0-1

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2009.03.22"]
[Round "2.8"]
[White "Aumann, Welf"]
[Black "Nuri, Kambez"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2328"]
[BlackElo "2197"]
[PlyCount "56"]
[EventDate "2009.02.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Riehen"]
[BlackTeam "Winterthur"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. Nf3 d6 2. d4 Nf6 3. Nc3 Nbd7 4. e4 e5 5. g3 Be7 6. Bg2 0-0 7. 0-0 c6 8. a4 b6 9. b3 Bb7 10. Ba3 a6 11. Re1 b5 12. Bb2 Re8 13. axb5 axb5 14. Na2 Bf8 15. Nc1 Rxa1 16. Bxa1 exd4 17. Nxd4 Qa5 18. Nd3 c5 19. Nf5 c4 20. Nf4 Bxe4 21. Bxe4 Rxe4 22. Rxe4 Nxe4 23. Bxg7 Bxg7 24. Qg4 Qe1+ 25. Kg2 Qh1+ 26. Kxh1 Nxf2+ 27. Kg2 Nxg4 28. Nd5 Be5 0-1

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2009.02.22"]
[Round "1.6"]
[White "Schmid, Michael"]
[Black "Aumann, Welf"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2208"]
[BlackElo "2328"]
[PlyCount "49"]
[EventDate "2009.02.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Bodan"]
[BlackTeam "Riehen"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. d3 c6 5. h3 Bh5 6. 0-0 e5 7. e4 dxe4 8. dxe4 Bc5 9. Nbd2 Ngf6 10. Qe1 0-0 11. Nb3 Bb6 12. a4 a5 13. Nfd2 Nc5 14. Nxc5 Bxc5 15. Nc4 Qc7 16. Bd2 b6 17. Kh1 Rfe8 18. Be3 Bxe3 19. Qxe3 b5 20. Na3 Rab8 21. g4 Bg6 22. f3 h5 23. Rfd1 Qe7 24. Bf1 hxg4 25. hxg4 1/2-1/2

[Event "Basel Hilton op 11th"]
[Site "Basel"]
[Date "2009.01.03"]
[Round "4"]
[White "Aumann, Welf"]
[Black "Guliyev, Namig"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2324"]
[BlackElo "2535"]
[PlyCount "68"]
[EventDate "2009.01.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. 0-0 Be7 7. d4 e4 8. Ne5 f5 9. Nxc6 bxc6 10. f3 exf3 11. Bxf3 0-0 12. Nc3 Kh8 13. Nxd5 cxd5 14. Bf4 c6 15. Rc1 Bd7 16. Qd2 Bf6 17. h4 Qb6 18. Rc5 Be7 19. Rc2 a5 20. Rfc1 a4 21. Kg2 a3 22. b3 Bb4 23. Qd3 Rae8 24. e3 Re6 25. h5 Qd8 26. Qa6 Qe7 27. Qb7 Bd6 28. Qa7 g5 29. hxg6 Rxg6 30. Kf2 Rfg8 31. Rg1 Bxf4 32. exf4 Qg7 33. Ke3 c5 34. Rxc5 Re8+ 0-1

[Event "Basel Hilton op 11th"]
[Site "Basel"]
[Date "2009.01.03"]
[Round "5"]
[White "Lutz, Bernhard"]
[Black "Aumann, Welf"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2207"]
[BlackElo "2324"]
[PlyCount "41"]
[EventDate "2009.01.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 a6 4. Bxc4 Nf6 5. Nf3 e6 6. Nc3 c5 7. a4 Nc6 8. 0-0 Qc7 9. Qe2 Be7 10. Rd1 0-0 11. b3 Rd8 12. Bb2 b6 13. d5 exd5 14. Nxd5 Nxd5 15. Bxd5 Bb7 16. Qc4 Bd6 17. Qg4 Bf8 18. Ng5 Rxd5 19. Rxd5 Bc8 20. Qe4 g6 21. Nxh7 1-0

[Event "Basel Hilton op 11th"]
[Site "Basel"]
[Date "2009.01.02"]
[Round "2"]
[White "Aumann, Welf"]
[Black "Rukavina, Josip"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2324"]
[BlackElo "2417"]
[PlyCount "86"]
[EventDate "2009.01.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 0-0 5. d3 c6 6. e4 d6 7. Nge2 a6 8. 0-0 b5 9. h3 Nbd7 10. Be3 Bb7 11. Qd2 Nb6 12. a4 b4 13. Na2 a5 14. b3 Nbd7 15. d4 e5 16. d5 Rc8 17. Rad1 cxd5 18. exd5 Nc5 19. Nac1 Nfd7 20. Kh2 f5 21. f4 Re8 22. Rfe1 Qf6 23. Qc2 Qf8 24. Nd3 e4 25. Nf2 Qf6 26. Nd4 Qf8 27. Qb1 Bxd4 28. Bxd4 h6 29. Re3 Re7 30. Ba1 Kh7 31. Qb2 Qf7 32. Rde1 Rf8 33. Kh1 Nf6 34. g4 Bc8 35. g5 Nh5 36. gxh6 Nxf4 37. Bxe4 fxe4 38. Nxe4 Rxe4 39. Rxe4 Nxe4 40. Rxe4 Kxh6 41. Qf2 Qf5 42. Qh4+ Nh5 43. Bd4 Qxe4+ 0-1

[Event "Basel Hilton op 11th"]
[Site "Basel"]
[Date "2009.01.02"]
[Round "3"]
[White "Drechsler, Christoph"]
[Black "Aumann, Welf"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "2223"]
[BlackElo "2324"]
[PlyCount "66"]
[EventDate "2009.01.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 e6 5. Qb3 Qc8 6. Nc3 c6 7. Bd2 h6 8. Rc1 Nbd7 9. cxd5 exd5 10. Ne5 Nxe5 11. dxe5 Nd7 12. f4 Nc5 13. Qd1 Bg4 14. Qc2 Bf5 15. Qd1 Qe6 16. h3 Be7 17. g3 g5 18. b4 Nd3+ 19. Bxd3 Bxd3 20. Ne2 Rg8 21. Bc3 Qg6 22. Kd2 Qe4 23. Rh2 gxf4 24. Nxf4 d4 25. Bxd4 Bxb4+ 26. Rc3 Bb5 27. e6 0-0-0 28. exf7 Rxg3 29. f8Q Rxf8 30. Qe1 Rxf4 31. Qxg3 Qd3+ 32. Kc1 Rf1+ 33. Kb2 Rb1# 0-1

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2008.09.21"]
[Round "9.7"]
[White "Maeser, Fabian"]
[Black "Aumann, Welf"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "2309"]
[BlackElo "2355"]
[PlyCount "71"]
[EventDate "2008.03.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Wollishofen"]
[BlackTeam "Riehen"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Bb5 f6 7. Nb3 a6 8. Bxc6 bxc6 9. Bf4 a5 10. exf6 Qxf6 11. Bxc7 a4 12. Nbd2 c5 13. c4 cxd4 14. 0-0 Be7 15. cxd5 exd5 16. Bg3 h6 17. Re1 0-0 18. Nxd4 Bc5 19. N2f3 Ra6 20. b3 Bb4 21. Re2 Bb7 22. Rc1 axb3 23. Qxb3 Rb6 24. Re6 Rxe6 25. Nxe6 Qxe6 26. Qxb4 Rc8 27. Rxc8+ Bxc8 28. a4 Qb6 29. Qe1 Nf6 30. h3 Bf5 31. a5 Qa6 32. Be5 Be4 33. Nh2 Nd7 34. Bd4 Qd3 35. Qa1 g5 36. a6 1-0

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2008.09.20"]
[Round "8.7"]
[White "Aumann, Welf"]
[Black "Kappeler, Kaspar"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2355"]
[BlackElo "2204"]
[PlyCount "57"]
[EventDate "2008.03.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Riehen"]
[BlackTeam "Bern"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. c4 d6 2. g3 e5 3. Bg2 f5 4. d4 Be7 5. Nc3 Nf6 6. e3 0-0 7. Nge2 Be6 8. Bxb7 Nbd7 9. Bxa8 Qxa8 10. d5 f4 11. 0-0 Bh3 12. exf4 Qe8 13. f3 Bxf1 14. Qxf1 Qg6 15. Be3 a6 16. Rd1 Nc5 17. Bxc5 dxc5 18. Qh3 exf4 19. Nxf4 Qc2 20. Qg2 Qf5 21. Qe2 Rf7 22. Qd3 Qc8 23. Re1 Nd7 24. Qe4 Qb7 25. Re2 Bf6 26. Qe8+ Nf8 27. Ne6 Bxc3 28. Nd8 Bd4+ 29. Kg2 1-0

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2008.09.06"]
[Round "6.8"]
[White "Aumann, Welf"]
[Black "Heimann, Andreas"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2355"]
[BlackElo "2340"]
[PlyCount "76"]
[EventDate "2008.03.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Riehen"]
[BlackTeam "Reichenstein"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. a3 d6 6. Rb1 a5 7. d3 e5 8. e3 Nge7 9. Nge2 0-0 10. 0-0 Rb8 11. Bd2 Be6 12. e4 f5 13. Bg5 h6 14. exf5 gxf5 15. Bxe7 Qxe7 16. f4 Nd4 17. b4 axb4 18. axb4 Nxe2+ 19. Qxe2 e4 20. Rfc1 cxb4 21. Nb5 d5 22. cxd5 Bxd5 23. dxe4 fxe4 24. Rc7 Qe6 25. Rxb4 Ra8 26. Rb1 Bc6 27. Bf1 e3 28. Qc4 Bd5 29. Qxd5 Qxd5 30. Bc4 Qxc4 31. Rxc4 Ra2 32. Re4 Rd8 33. Rxe3 Rdd2 34. h4 Rg2+ 35. Kf1 Rh2 36. Re8+ Kf7 37. Nd6+ Kg6 38. f5+ Kh7 0-1

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2008.06.22"]
[Round "5.7"]
[White "Aumann, Welf"]
[Black "Ruetschi, Urs"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2355"]
[BlackElo "2319"]
[PlyCount "100"]
[EventDate "2008.03.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Riehen"]
[BlackTeam "Winterthur"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. Nc3 Be6 5. d3 Qd7 6. e4 f5 7. exf5 Bxf5 8. a3 Nf6 9. h3 Be7 10. Nge2 0-0 11. g4 Bg6 12. Be3 Kh8 13. d4 exd4 14. Nxd4 Ne5 15. b3 Nd3+ 16. Kf1 Nc5 17. Kg1 Nfe4 18. Nxe4 Bxe4 19. f3 Bg6 20. b4 Ne6 21. Ne2 Bf6 22. Ra2 Be5 23. Rd2 Qf7 24. Rd5 Nf4 25. Nxf4 Bxf4 26. Bxf4 Qxf4 27. Qd4 Rae8 28. Qxf4 Rxf4 29. c5 Bf7 30. Rd2 Re3 31. cxd6 cxd6 32. Kf2 Rxa3 33. Rc1 g6 34. Rc7 d5 35. Kg3 g5 36. h4 h6 37. Rxb7 Kg8 38. Rc2 Rb3 39. Rc6 Kg7 40. Rxa7 Rbxb4 41. Raa6 gxh4+ 42. Kh3 h5 43. g5 Rb7 44. Rd6 Rc7 45. g6 Be8 46. Rxd5 Rc6 47. Rxc6 Bxc6 48. Rxh5 Bxf3 49. Bxf3 Rxf3+ 50. Kxh4 Kxg6 1/2-1/2

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2008.05.25"]
[Round "4.7"]
[White "Vasic, Slavoljub"]
[Black "Aumann, Welf"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1992"]
[BlackElo "2355"]
[PlyCount "109"]
[EventDate "2008.03.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Gligoric"]
[BlackTeam "Riehen"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Nf3 Nge7 7. Bg5 Bg4 8. Nbd2 Qd7 9. 0-0 f6 10. Bh4 0-0-0 11. Bg3 Bxg3 12. fxg3 h5 13. h3 Bf5 14. Nb3 Qd6 15. Nh4 Bd7 16. Qf3 b6 17. Nd2 Kb8 18. b4 Rdg8 19. a4 g5 20. Nf5 Bxf5 21. Bxf5 g4 22. hxg4 Nxf5 23. Qxf5 Qxg3 24. Rf3 Qxg4 25. Qxg4 Rxg4 26. Rxf6 Rhg8 27. Rf2 a5 28. b5 Ne7 29. Nf1 Re4 30. Raa2 Ng6 31. Rae2 Rxe2 32. Rxe2 Nf4 33. Rd2 c6 34. Kh2 cxb5 35. axb5 h4 36. Rf2 Ne6 37. Rf6 Nc7 38. Rxb6+ Ka7 39. Rd6 Rb8 40. Rd7 Kb6 41. Ne3 Rc8 42. c4 dxc4 43. Nxc4+ Kxb5 44. Nxa5 Kxa5 45. Kh3 Ne6 46. Kxh4 Rc4 47. g4 Nxd4 48. Kh5 Kb6 49. g5 Nf3 50. Rd5 Rf4 51. Kh6 Kc6 52. Ra5 Kd6 53. g6 Ke6 54. g7 Rh4+ 55. Rh5 1/2-1/2

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2008.04.20"]
[Round "3.6"]
[White "Aumann, Welf"]
[Black "Kurmann, Oliver"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2355"]
[BlackElo "2377"]
[PlyCount "110"]
[EventDate "2008.03.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]
[WhiteTeam "Riehen"]
[BlackTeam "Luzern"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. Nc3 a6 5. e3 d6 6. Nge2 Ba7 7. d4 exd4 8. exd4 Nge7 9. Bg5 f6 10. Be3 Nf5 11. 0-0 0-0 12. Qd3 Nxe3 13. fxe3 Ne7 14. b4 Kh8 15. Be4 Rb8 16. Nd5 f5 17. Bg2 Bd7 18. Ndc3 c5 19. b5 axb5 20. cxb5 Qa5 21. a4 cxd4 22. exd4 Rfe8 23. Kh1 Be6 24. Nf4 Bg8 25. Ncd5 Nxd5 26. Bxd5 Qb4 27. Bxg8 Kxg8 28. Nd5 Qxd4 29. Qxf5 Bc5 30. Rae1 Rxe1 31. Qf7+ Kh8 32. Rxe1 h6 33. Nf4 Qf2 34. Re8+ Rxe8 35. Qxe8+ Kh7 36. Qg6+ Kh8 37. Qe8+ Kh7 38. Qe4+ Kg8 39. Qe6+ Kh7 40. Qf5+ Kg8 41. Qd5+ Kh8 42. Qd1 b6 43. Nd3 Qd4 44. h4 Qe4+ 45. Kh2 Be3 46. Nb2 d5 47. Nd3 Kg8 48. Qc2 Kh7 49. h5 Kg8 50. Qc8+ Kh7 51. Qc2 Bg5 52. Nb4 Be3 53. Qxe4+ dxe4 54. Nd5 Bd4 55. Kg2 g6 1/2-1/2

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2008.03.30"]
[Round "2.8"]
[White "Gruenenwald, Joerg"]
[Black "Aumann, Welf"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "2332"]
[BlackElo "2355"]
[PlyCount "47"]
[EventDate "2008.03.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]
[WhiteTeam "Zuerich"]
[BlackTeam "Riehen"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. Bxc4 e6 6. Bb5 Nge7 7. Be3 a6 8. Be2 g6 9. Nbd2 Bg7 10. h3 Bxf3 11. Nxf3 Qd7 12. Qd2 f5 13. e5 Nd5 14. Bc4 0-0 15. 0-0 f4 16. Bxd5 Qxd5 17. Bxf4 Rf5 18. Be3 Rxf3 19. gxf3 Qxf3 20. Kh2 Rd8 21. Qc3 Rd5 22. Rg1 Nxd4 23. Bxd4 Qf4+ 24. Kh1 1/2-1/2

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2008.03.02"]
[Round "1.7"]
[White "Aumann, Welf"]
[Black "Vezzosi, Paolo"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "2355"]
[BlackElo "2298"]
[PlyCount "74"]
[EventDate "2008.03.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]
[WhiteTeam "Riehen"]
[BlackTeam "Mendrisio"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e4 d6 6. Nge2 Be6 7. d3 Qd7 8. Nd5 Nd8 9. d4 c6 10. h3 f5 11. exf5 gxf5 12. Ne3 Ne7 13. f4 0-0 14. 0-0 e4 15. d5 Bf7 16. g4 cxd5 17. cxd5 Qb5 18. Nc3 Bxc3 19. bxc3 Bxd5 20. gxf5 Bc4 21. Rf2 d5 22. Qh5 Ndc6 23. Ba3 Kh8 24. Bd6 Rad8 25. Bc7 Rde8 26. Be5+ Nxe5 27. fxe5 Qc5 28. Nxc4 dxc4 29. f6 Ng6 30. Qh6 Rf7 31. Bxe4 Rxe5 32. Bxg6 Rg5+ 33. Qxg5 Qxg5+ 34. Rg2 Qe3+ 35. Kh1 hxg6 36. Rxg6 Qe4+ 37. Rg2 Rxf6 0-1

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2007.09.30"]
[Round "9.4"]
[White "Aumann, Welf"]
[Black "Kappeler, Kaspar"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "2343"]
[BlackElo "2220"]
[PlyCount "73"]
[EventDate "2007.02.25"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Riehen"]
[BlackTeam "Bern"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. c4 d6 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. d3 0-0 6. Rb1 e5 7. e4 c6 8. Nge2 Be6 9. 0-0 Na6 10. b3 Re8 11. h3 Qd7 12. Kh2 d5 13. exd5 cxd5 14. Bg5 d4 15. Bxf6 Bxf6 16. Ne4 Be7 17. Qd2 Kg7 18. Qa5 f6 19. b4 Qc8 20. c5 b6 21. Qa4 Rb8 22. cxb6 Rxb6 23. b5 Nc7 24. Qxa7 Rxb5 25. Nd6 Bxd6 26. Rxb5 Re7 27. Rb7 Qd8 28. Rc1 Bc8 29. Rbb1 Ne6 30. Qa8 Nc5 31. Rc4 Rc7 32. Nc1 Qe7 33. Rb6 Be6 34. Bd5 Ra7 35. Qc6 Bxd5 36. Qxd5 Rd7 37. Rxd6 1-0

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2007.09.29"]
[Round "8.6"]
[White "Aumann, Welf"]
[Black "Sedina, Elena"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2343"]
[BlackElo "2391"]
[PlyCount "133"]
[EventDate "2007.02.25"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Riehen"]
[BlackTeam "Mendrisio"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 d6 7. Nc3 0-0 8. e4 Nbd7 9. Nge2 a6 10. 0-0 b5 11. cxb5 axb5 12. b4 Nb6 13. a3 Nc4 14. Qc1 Qb6 15. Rd1 Bd7 16. h3 Rfe8 17. Ra2 h6 18. Qa1 Qc7 19. a4 bxa4 20. dxe5 Nxe5 21. Rxa4 Rxa4 22. Qxa4 Rb8 23. Qa5 Qb7 24. b5 cxb5 25. Qb4 Qc8 26. Kh2 Nc4 27. Nf4 Qc5 28. Ncd5 Nxd5 29. Qxc5 dxc5 30. Rxd5 Nb6 31. Rxc5 b4 32. Nd3 b3 33. Rc7 Be6 34. Nb2 Ra8 35. Rb7 Na4 36. Nd3 Rd8 37. Nf4 b2 38. Nxe6 fxe6 39. e5 Rd2 40. Be4 Nc3 41. Bg6 Kf8 42. Rf7+ Kg8 43. Rc7 Rxf2+ 44. Kg1 Nd1 45. Rd7 b1Q 46. Bxb1 Rf3 47. Rxd1 Rxg3+ 48. Kf2 Rxh3 49. Bg6 Kf8 50. Rd7 Rh2+ 51. Ke3 Rg2 52. Bf7 Rg1 53. Bxe6 g5 54. Rf7+ Ke8 55. Rh7 g4 56. Rxh6 g3 57. Rg6 Ke7 58. Bd5 Re1+ 59. Kf4 Rd1 60. Bf3 Rd4+ 61. Be4 Kf7 62. Rxg3 Ke6 63. Rg6+ Ke7 64. Ra6 Rd1 65. Ra7+ Ke8 66. Kf5 Kd8 67. e6 1-0

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2007.09.02"]
[Round "7.3"]
[White "Jenni, Florian"]
[Black "Aumann, Welf"]
[Result "1-0"]
[ECO "C16"]
[WhiteElo "2524"]
[BlackElo "2343"]
[PlyCount "80"]
[EventDate "2007.02.25"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Zuerich"]
[BlackTeam "Riehen"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 b6 7. Qg4 Ng6 8. h4 h5 9. Qd1 Ba6 10. Bxa6 Nxa6 11. Bg5 Qc8 12. Ne2 c5 13. Qd3 cxd4 14. Qb5+ Kf8 15. cxd4 Qc4 16. Qb2 Nc7 17. a4 Ne8 18. Rh3 Qa6 19. a5 bxa5 20. Rha3 Qb6 21. Rb3 Qa6 22. Rb5 f6 23. Rbxa5 Qc8 24. Qa3+ Kg8 25. exf6 gxf6 26. Qd3 Nf8 27. Bd2 Rh7 28. Bb4 Qc7 29. Bxf8 Kxf8 30. Rc5 Qf7 31. Nf4 Rh6 32. Ra6 Ng7 33. Rac6 Rd8 34. Qa6 Re8 35. Rc7 Re7 36. Qxa7 Ne8 37. Qb8 f5 38. Rxe7 Qxe7 39. Rc8 Rf6 40. Nd3 Rh6 1-0

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2007.09.01"]
[Round "6.6"]
[White "Aumann, Welf"]
[Black "Partos, Charles"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2343"]
[BlackElo "2346"]
[PlyCount "59"]
[EventDate "2007.02.25"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Riehen"]
[BlackTeam "Basel"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. c4 e5 2. g3 c5 3. Bg2 Nc6 4. Nc3 g6 5. a3 a5 6. Nf3 Bg7 7. d4 cxd4 8. Nb5 d6 9. e3 Be6 10. exd4 Bxc4 11. Qa4 Bd5 12. dxe5 dxe5 13. Bg5 Nge7 14. Rd1 0-0 15. Nc3 f6 16. Be3 Kh8 17. 0-0 Qd6 18. Nh4 Nd4 19. Bxd4 exd4 20. Nxd5 Nc6 21. Nb6 Ra6 22. Qb5 Na7 23. Qc4 Qxb6 24. Rxd4 Qxb2 25. Nxg6+ hxg6 26. Rh4+ Bh6 27. Rxh6+ Kg7 28. Qh4 Qe5 29. Rh7+ Kg8 30. Qh6 1-0

