[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2022.06.13"]
[Round "7"]
[White "Gruenzig, Matthias"]
[Black "Sommer, Alexander"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1439"]
[BlackElo "1440"]
[PlyCount "124"]
[EventDate "2022.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bg4 4. Be2 Bxe2 5. Qxe2 e6 6. Nd2 Nbd7 7. c3 Be7 8. Ngf3 0-0 9. h3 c5 10. Ne5 Rc8 11. dxc5 Nxc5 12. 0-0 Qb6 13. Ndf3 Nce4 14. Ng5 Rfd8 15. Nexf7 h6 16. Nxe4 Kxf7 17. Nxf6 Bxf6 18. Rab1 Rc5 19. Rfd1 Rdc8 20. Qh5+ Ke7 21. Be5 Rf8 22. Bxf6+ Rxf6 23. Qg4 Kf7 24. Qd4 Qc7 25. Qg4 Qe7 26. e4 Rc4 27. Qh5+ g6 28. Qxh6 Rxe4 29. Qh7+ Ke8 30. Qxe7+ Kxe7 31. f3 Re5 32. Re1 Rg5 33. Rbd1 Rxf3 34. h4 Rg4 35. Rd4 Rxd4 36. cxd4 Rd3 37. Rc1 Kd7 38. Rf1 Rxd4 39. Rf7+ Kc6 40. Rf6 Kd6 41. Rxg6 Rxh4 42. a3 Rh7 43. Kf2 d4 44. Ke2 Kd5 45. Kd3 Rf7 46. b4 Rc7 47. a4 Rc4 48. Rg7 Rxb4 49. Rd7+ Ke5 50. Rc7 Rxa4 51. Rxb7 Ra3+ 52. Kc4 Ke4 53. Rg7 Rc3+ 54. Kb4 a5+ 55. Kxa5 d3 56. Kb4 Rc1 57. Rg4+ Ke3 58. Rg6 e5 59. Rg3+ Ke2 60. Rg4 d2 61. Re4+ Kf2 62. Rxe5 d1Q 0-1

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2022.05.30"]
[Round "6"]
[White "Sommer, Alexander"]
[Black "Pishnograev, Ilya"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1440"]
[PlyCount "30"]
[EventDate "2022.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Be7 4. Bg2 0-0 5. Nf3 b6 6. 0-0 Nc6 7. a3 Bb7 8. Nxe5 Nxe5 9. Bxb7 Rb8 10. b3 Rxb7 11. d4 Ng6 12. e4 d6 13. Qf3 Rb8 14. Be3 Qc8 15. e5 Ng4 0-1

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2022.05.23"]
[Round "5"]
[White "Herzog, Felix"]
[Black "Sommer, Alexander"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1440"]
[PlyCount "78"]
[EventDate "2022.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 g6 4. Nbd2 Bg7 5. h3 0-0 6. e3 Bf5 7. c4 c6 8. Qb3 Qb6 9. Qxb6 axb6 10. a3 Nbd7 11. cxd5 Nxd5 12. Bh2 N5f6 13. Be2 Ne4 14. 0-0 Nxd2 15. Nxd2 e5 16. e4 Be6 17. dxe5 Nxe5 18. f4 Rfd8 19. Rfd1 Nd3 20. Nf3 Nxb2 21. Rxd8+ Rxd8 22. e5 b5 23. Kf1 Bf8 24. Ng5 Bd5 25. Bf3 Bc4+ 26. Kf2 h6 27. Ne4 Nd3+ 28. Kg3 Nc5 29. Nf6+ Kg7 30. Bg1 Rd3 31. Kh2 Nb3 32. Re1 Bxa3 33. Be2 Rd8 34. Bb6 Rd2 35. Bg4 Bc5 36. Bc7 Be6 37. Bf3 Nd4 38. Be4 Bf5 39. Bxf5 Nf3+ 0-1

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2022.05.16"]
[Round "4"]
[White "Sommer, Alexander"]
[Black "Albrecht, Jens"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1440"]
[PlyCount "74"]
[EventDate "2022.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 d6 7. a3 Be6 8. d3 Qc8 9. Re1 Bh3 10. Bh1 h6 11. Bd2 Nh5 12. Nd5 f5 13. e3 Bg4 14. b4 Bd8 15. Qb3 Kh8 16. Rac1 Bh3 17. c5 f4 18. exf4 exf4 19. cxd6 fxg3 20. hxg3 Nxg3 21. fxg3 Qg4 22. Kh2 Nd4 23. Re4 Nxb3 24. Rxg4 Bxg4 25. Ne5 Rf2+ 26. Kg1 Rxd2 27. Rc3 cxd6 28. Nxg4 Nd4 29. Kf1 Rd1+ 30. Kg2 h5 31. Nge3 Rd2+ 32. Kh3 Bg5 33. Nc4 Ra2 34. Nxd6 Rf8 35. Be4 Rff2 36. g4 Rh2+ 37. Kg3 h4# 0-1

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2022.05.09"]
[Round "3"]
[White "Tezerdi, Oktay"]
[Black "Sommer, Alexander"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "1440"]
[PlyCount "64"]
[EventDate "2022.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Bg4 5. Be2 e6 6. h3 Bh5 7. 0-0 Nf6 8. Re1 Be7 9. Nbd2 0-0 10. Nf1 Nbd7 11. Ng3 Bg6 12. c3 h6 13. Bf4 a6 14. Bd3 Bxd3 15. Qxd3 b5 16. Ne5 Rc8 17. a4 b4 18. cxb4 Bxb4 19. Bd2 Bxd2 20. Qxd2 Qb6 21. b4 Nxe5 22. dxe5 Nd7 23. Rab1 Rc4 24. Qd3 Rxb4 25. Rxb4 Qxb4 26. Qd1 Nc5 27. Re2 Rb8 28. Rc2 Qxa4 29. Qc1 Nd3 30. Rc8+ Rxc8 31. Qxc8+ Kh7 32. Qc7 Qf4 0-1

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2022.05.02"]
[Round "2"]
[White "Sommer, Alexander"]
[Black "Steppler, Ulrich"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1440"]
[PlyCount "89"]
[EventDate "2022.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 Nf6 4. Bg2 Nc6 5. Nf3 Be7 6. 0-0 0-0 7. a3 Bf5 8. b4 a6 9. d3 Rb8 10. b5 Na7 11. Be3 b6 12. a4 a5 13. Nd2 Nc8 14. h3 Qd7 15. Kh2 Ng4+ 16. hxg4 Bxg4 17. Nf3 h5 18. Bg5 f5 19. Qd2 Qd8 20. Nd5 Bxg5 21. Qxg5 Qxg5 22. Nxg5 Bxe2 23. Rfc1 Bxd3 24. Nxc7 f4 25. Na6 fxg3+ 26. Kxg3 Ne7 27. Nxb8 Nf5+ 28. Kh2 Rxb8 29. Rc3 Be2 30. Bf3 Nd4 31. Bd5+ Kh8 32. Ne6 Nf5 33. Rg1 Re8 34. Rg5 e4 35. Rxf5 Bg4 36. Rf8+ Rxf8 37. Nxf8 g5 38. Bxe4 Kg7 39. Rd3 Kxf8 40. Rxd6 Be2 41. Bd5 Bd1 42. Rxb6 Bxa4 43. c5 Bc2 44. Re6 a4 45. b6 1-0

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2022.04.25"]
[Round "1"]
[White "Shanawaz Thabrez, Shahzaib"]
[Black "Sommer, Alexander"]
[Result "0-1"]
[ECO "B10"]
[BlackElo "1440"]
[PlyCount "60"]
[EventDate "2022.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Bb5+ Nc6 5. Nc3 Bg4 6. d4 e6 7. h3 Bh5 8. Bf4 Nf6 9. a3 Be7 10. g4 Bg6 11. g5 Ne4 12. Nxe4 Bxe4 13. Rg1 Qa5+ 14. Bd2 Qxb5 15. Bc3 Qb6 16. Rg4 f6 17. Qe2 e5 18. dxe5 f5 19. Rg3 0-0-0 20. e6 d4 21. Bb4 Nxb4 22. axb4 Bxb4+ 23. c3 Bd6 24. Rg2 d3 25. Qd1 Qxb2 26. Rc1 Bxf3 27. Qd2 Qxd2+ 28. Kxd2 Bf4+ 29. Ke1 d2+ 30. Kf1 dxc1Q# 0-1

[Event "Wil Acrevis op 1st"]
[Site "Wil"]
[Date "2020.06.21"]
[Round "4"]
[White "Sommer, Alexander"]
[Black "Demiraj, Damian"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1452"]
[BlackElo "1077"]
[PlyCount "67"]
[EventDate "2020.06.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. c4 d6 2. g3 e5 3. Bg2 Nf6 4. Nc3 c6 5. e3 Be6 6. b3 d5 7. cxd5 cxd5 8. Nf3 Nbd7 9. 0-0 Bb4 10. Bb2 0-0 11. a3 Be7 12. Ne2 Bd6 13. d3 Qb6 14. Rb1 Rac8 15. Qd2 Rc7 16. b4 Ra8 17. Rfc1 a5 18. bxa5 Rxc1+ 19. Rxc1 Rxa5 20. Rc3 Nc5 21. Qc2 e4 22. dxe4 dxe4 23. Nfd4 Nd3 24. Nxe6 fxe6 25. Rc8+ Kf7 26. Bxf6 gxf6 27. Bxe4 Ne5 28. Qd2 f5 29. Bg2 Rxa3 30. h3 Rb3 31. Nf4 Rb1+ 32. Kh2 Rb2 33. Qd1 Qa6 34. Qh5+ 1-0

[Event "Wil Acrevis op 1st"]
[Site "Wil"]
[Date "2020.06.21"]
[Round "5"]
[White "Sommer, Alexander"]
[Black "Kohler, Werner"]
[Result "0-1"]
[ECO "D73"]
[WhiteElo "1452"]
[BlackElo "1710"]
[PlyCount "42"]
[EventDate "2020.06.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. Nf3 c6 6. d4 d5 7. b3 dxc4 8. bxc4 Na6 9. Rb1 Rb8 10. Bd2 Bf5 11. Bf4 Bxb1 12. Bxb8 Bxa2 13. Nxa2 Qa5+ 14. Qd2 Qxd2+ 15. Kxd2 Rxb8 16. h3 Rd8 17. c5 Ne4+ 18. Ke3 f5 19. Rb1 Rd7 20. Nb4 Naxc5 21. dxc5 Bh6+ 0-1

[Event "Wil Acrevis op 1st"]
[Site "Wil"]
[Date "2020.06.20"]
[Round "3"]
[White "Dohon, Marius"]
[Black "Sommer, Alexander"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1787"]
[BlackElo "1452"]
[PlyCount "31"]
[EventDate "2020.06.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. c4 c6 4. Nc3 Nf6 5. cxd5 cxd5 6. Bf4 a6 7. Qb3 b5 8. a4 bxa4 9. Rxa4 Bd7 10. Ra1 e6 11. e3 Ke7 12. Ne5 Nh5 13. Qb7 f6 14. Qxa8 Nxf4 15. Nxd7 Nxg2+ 16. Bxg2 1-0

[Event "Wil Acrevis op 1st"]
[Site "Wil"]
[Date "2020.06.20"]
[Round "2"]
[White "Sommer, Alexander"]
[Black "Buerki, Fredy"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1452"]
[BlackElo "1236"]
[PlyCount "58"]
[EventDate "2020.06.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. c4 e5 2. g3 Bc5 3. Bg2 d6 4. Nc3 c6 5. Nf3 h6 6. 0-0 Nf6 7. e3 Bf5 8. d4 exd4 9. exd4 Bb4 10. Qb3 a5 11. a3 Na6 12. axb4 Nxb4 13. Re1+ Be6 14. d5 cxd5 15. cxd5 Nbxd5 16. Nxd5 Nxd5 17. Qxd5 0-0 18. Qxb7 Rb8 19. Qe4 Rb4 20. Qe3 d5 21. Nd4 Qb6 22. Nxe6 fxe6 23. Qxe6+ Kh8 24. Qxb6 Rxb6 25. Bxd5 Rd6 26. Rxa5 Rf5 27. Ra8+ Kh7 28. Be4 g6 29. Bxf5 gxf5 1-0

[Event "Wil Acrevis op 1st"]
[Site "Wil"]
[Date "2020.06.19"]
[Round "1"]
[White "Bossi, Alessandro"]
[Black "Sommer, Alexander"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1964"]
[BlackElo "1452"]
[PlyCount "27"]
[EventDate "2020.06.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. g3 Bg7 5. Bg2 Nd7 6. Ngf3 Qc7 7. 0-0 Ngf6 8. Re1 dxe4 9. dxe4 Ne5 10. Nxe5 Qxe5 11. Nc4 Qc5 12. b3 Nxe4 13. Rxe4 Bxa1 14. Ba3 1-0

