[Event "Mittelrhein Verbandsliga-O 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2015.12.13"]
[Round "5"]
[White "Kaimer, Werner"]
[Black "Martens, Alexander"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1846"]
[BlackElo "1706"]
[PlyCount "63"]
[EventDate "2015.09.06"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Koeln Lasker II"]
[BlackTeam "Porz SG IV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Bc4 Nb6 8. Bb5 a6 9. Bxc6+ bxc6 10. h3 e6 11. 0-0 Be7 12. Nc3 0-0 13. Qc2 d5 14. Rd1 a5 15. b3 Ba6 16. Be3 Rc8 17. Qd2 c5 18. dxc5 Bxc5 19. Bxc5 Rxc5 20. Ne4 Rb5 21. Nd6 Rc5 22. Ne4 Rb5 23. Rac1 Qa8 24. Nd6 Rb4 25. Nd4 Nc8 26. a3 Nxd6 27. axb4 Ne4 28. Qe1 axb4 29. Qxb4 Rb8 30. Qe1 h5 31. h4 Qa7 32. Nc6 1-0

[Event "Mittelrhein Verbandsliga Ost 1415"]
[Site "Mittelrhein"]
[Date "2014.09.07"]
[Round "1.8"]
[White "Langer, Raphael"]
[Black "Martens, Alexander"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1790"]
[BlackElo "1712"]
[PlyCount "50"]
[EventDate "2014.09.07"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Lohmar"]
[BlackTeam "Koeln Porz III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bf4 a6 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 e6 10. 0-0 Bd6 11. Bg5 Be7 12. Rac1 Rc8 13. Na4 Nd7 14. Bf4 0-0 15. Rfd1 Qa5 16. Qb3 b5 17. Nc3 Qb6 18. a3 Na5 19. Qa2 Nc4 20. Nd2 Qb7 21. b4 Nxd2 22. Rxd2 Rc4 23. Rdc2 Rfc8 24. Nb1 Qc6 25. Rxc4 dxc4 1/2-1/2

[Event "Cologne Longerich op-A 11th"]
[Site "Cologne"]
[Date "2014.08.03"]
[Round "5"]
[White "Kossack, Philipp"]
[Black "Martens, Alexander"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1913"]
[BlackElo "1687"]
[PlyCount "38"]
[EventDate "2014.08.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. 0-0 0-0 10. a4 d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. Bf3 e4 14. Be2 Nc6 15. Nd2 f5 16. Nc4 Qxd1 17. Rfxd1 Nb4 18. Rac1 f4 19. Bd4 f3 1/2-1/2

[Event "Cologne Longerich op-A 11th"]
[Site "Cologne"]
[Date "2014.08.03"]
[Round "4"]
[White "Wolff, Michael"]
[Black "Martens, Alexander"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1955"]
[BlackElo "1687"]
[PlyCount "117"]
[EventDate "2014.08.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. dxc5 Qxc5 7. Be3 Qa5 8. Qb3 Bxf3 9. gxf3 Qc7 10. Na3 a6 11. 0-0-0 e6 12. Kb1 Bxa3 13. Qxa3 Nge7 14. h4 Nd5 15. Bc4 Nxe3 16. fxe3 Qe7 17. Qxe7+ Kxe7 18. Be2 h5 19. f4 g6 20. Bf3 Rhd8 21. Kc2 Rxd1 22. Rxd1 Rd8 23. Rxd8 Nxd8 24. Kd3 Kd6 25. Kd4 Nc6+ 26. Bxc6 bxc6 27. b4 f6 28. e4 e5+ 29. fxe5+ fxe5+ 30. Ke3 c5 31. a3 c4 32. a4 Kc6 33. Kf3 Kb6 34. Kg3 Kc6 35. Kh3 Kb6 36. Kg2 Kc6 37. Kf1 Kb6 38. Ke1 Kc6 39. Kf1 Kb6 40. Ke2 Kc6 41. Kd2 Kb6 42. Kc2 Kc6 43. Kb2 Kb6 44. a5+ Kc6 45. Ka2 Kd6 46. Ka3 g5 47. hxg5 h4 48. g6 Ke6 49. b5 h3 50. bxa6 h2 51. a7 h1Q 52. a8Q Qc1+ 53. Kb4 Qb2+ 54. Kc5 Qa3+ 55. Kb6 Qb3+ 56. Kc7 Qxc3 57. Qc6+ Ke7 58. Qd6+ Ke8 59. Qe6+ 1-0

[Event "Cologne Longerich op-A 11th"]
[Site "Cologne"]
[Date "2014.08.02"]
[Round "3"]
[White "Martens, Alexander"]
[Black "Maczkowiak, Thomas"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1687"]
[BlackElo "1948"]
[PlyCount "25"]
[EventDate "2014.08.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Qa5+ 8. Bd2 Qa6 9. Qxa6 Nxa6 10. c3 c5 11. Ke2 Nh6 12. Bxh6 Rxh6 13. Nbd2 1/2-1/2

[Event "Cologne Longerich op-A 11th"]
[Site "Cologne"]
[Date "2014.08.02"]
[Round "2"]
[White "Milde, Mathias"]
[Black "Martens, Alexander"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1848"]
[BlackElo "1687"]
[PlyCount "83"]
[EventDate "2014.08.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. d4 Nf6 4. e3 e6 5. Nf3 Nbd7 6. a3 dxc4 7. Bxc4 Bd6 8. e4 Be7 9. Qc2 b5 10. Bd3 h6 11. 0-0 a6 12. Ne2 c5 13. e5 Nd5 14. Nf4 Bb7 15. Nxe6 fxe6 16. Bg6+ Kf8 17. Bh5 Kg8 18. Qg6 Nf8 19. Qf7+ Kh7 20. g4 Bc6 21. g5 hxg5 22. dxc5 Be8 23. Qxe8 Qxe8 24. Bxe8 Rxe8 25. Nxg5+ Bxg5 26. Bxg5 Nd7 27. b4 Nxe5 28. f4 Nc4 29. Rf3 Rhf8 30. Rd1 Rf7 31. Rd4 Nde3 32. Re4 Nc2 33. f5 Ref8 34. Rh3+ Kg8 35. fxe6 Rf1+ 36. Kg2 R1f2+ 37. Kg3 R2f3+ 38. Kg4 N2e3+ 39. Bxe3 Nxe3+ 40. Rxe3 R8f4+ 41. Kg5 Rf5+ 42. Kg6 1/2-1/2

[Event "Cologne Longerich op-A 11th"]
[Site "Cologne"]
[Date "2014.08.01"]
[Round "1"]
[White "Martens, Alexander"]
[Black "Levink, Clemens"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "1687"]
[BlackElo "1806"]
[PlyCount "29"]
[EventDate "2014.08.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 a6 7. Qd2 Ng4 8. Bg5 f6 9. Bh4 Bh6 10. Qd1 Ne5 11. Be2 Nbc6 12. 0-0 Bd7 13. f4 Nxd4 14. Qxd4 Nc6 15. Qf2 1/2-1/2

[Event "Verbandsliga Mittelrhein-Ost 1213"]
[Site "Germany"]
[Date "2012.09.09"]
[Round "1.8"]
[White "Trube, Dieter"]
[Black "Martens, Alexander"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1561"]
[BlackElo "1235"]
[PlyCount "152"]
[EventDate "2012.09.09"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Siegburg"]
[BlackTeam "Hennef"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 0-0 8. 0-0 Bxc3 9. bxc3 Nxe4 10. d5 Nd6 11. Bd3 Ne7 12. c4 h6 13. Qc2 Ne8 14. Bb2 d6 15. Rfe1 Bg4 16. Re3 Qd7 17. Rae1 Nf5 18. Bxf5 Bxf5 19. Qc3 Nf6 20. Nh4 Nh5 21. h3 Kh7 22. g4 Bxg4 23. hxg4 Qxg4+ 24. Ng2 f6 25. Re4 Qg6 26. Kf1 Rae8 27. Qf3 Rxe4 28. Rxe4 Re8 29. Rxe8 Qxe8 30. Qf5+ g6 31. Qd3 Kg7 32. Nh4 Qf7 33. Qd4 b6 34. Nf3 g5 35. Qe4 Nf4 36. Nd4 Kg8 37. Nf5 Qh5 38. Ng3 Qd1+ 39. Qe1 Qxe1+ 40. Kxe1 Nd3+ 41. Kd2 Nxb2 42. Kc3 Na4+ 43. Kb4 Nc5 44. Kb5 Nd7 45. Kc6 Ne5+ 46. Kxc7 Nxc4 47. Ne4 h5 48. Nxd6 Ne5 49. Nb5 h4 50. Nxa7 h3 51. d6 h2 52. Nc6 h1Q 53. Nxe5 Qh7+ 54. d7 fxe5 55. Kc6 Qc2+ 56. Kb7 Qe4+ 57. Kxb6 Qd4+ 58. Kc7 Qa7+ 59. Kc8 Qc5+ 60. Kb7 Qf8 61. Kc7 g4 62. d8Q Qxd8+ 63. Kxd8 g3 64. fxg3 e4 65. a4 e3 66. a5 e2 67. a6 e1Q 68. Kc7 Qxg3+ 69. Kb7 Qg7+ 70. Kb8 Qe5+ 71. Kb7 Qb5+ 72. Ka7 Kf7 73. Ka8 Qxa6+ 74. Kb8 Qd6+ 75. Kb7 Qc5 76. Ka6 Qb4 0-1

[Event "Schwaben-chA"]
[Site "Germany"]
[Date "2009.03.01"]
[Round "11"]
[White "Martens, Alexander"]
[Black "Bloesch, Christoph"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "38"]
[EventDate "2009.02.25"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. Nc4 Qxe4+ 5. Ne3 Bc5 6. Bd3 Qe7 7. 0-0 Nc6 8. Nf5 Qf8 9. Re1+ Kd8 10. Re2 g6 11. Ng3 d6 12. Qe1 Bg4 13. b3 Bxe2 14. Qxe2 Nd4 15. Qg4 Nxg4 16. Bb2 Qe7 17. Nc3 Re8 18. Nf1 Ne5 19. Re1 Nef3+ 0-1

[Event "Schwaben-chA"]
[Site "Germany"]
[Date "2009.02.28"]
[Round "9"]
[White "Maenner, Tamina"]
[Black "Martens, Alexander"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "64"]
[EventDate "2009.02.25"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. 0-0 Bc5 5. d3 Ng4 6. Be3 Bxe3 7. fxe3 Nxe3 8. Qe1 Nxf1 9. Qxf1 0-0 10. Nc3 Nb4 11. Nxe5 Nxc2 12. Rc1 Nd4 13. Qf2 Nc6 14. Rf1 Nxe5 15. Qd4 Nxc4 16. dxc4 d6 17. Rf3 c5 18. Qe3 Re8 19. Qf4 Rf8 20. e5 dxe5 21. Qxe5 Bg4 22. Rg3 Qh4 23. h3 Rae8 24. Qd6 Re1+ 25. Kh2 Rfe8 26. Rd3 h6 27. Nd5 R8e6 28. Qc7 Rf6 29. Nxf6+ Qxf6 30. Rd8+ Kh7 31. Rd6 Qe5+ 32. g3 Qe2# 0-1

[Event "Schwaben-chA"]
[Site "Germany"]
[Date "2009.02.28"]
[Round "8"]
[White "Martens, Alexander"]
[Black "Kling, Max"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "50"]
[EventDate "2009.02.25"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bb5+ c6 5. Nd5 Bd7 6. b3 cxd5 7. Bxd7+ Nxd7 8. Nf3 Ngf6 9. 0-0 e6 10. Bb2 Bd6 11. Bc3 Qc7 12. Bxf6 Nxf6 13. Ng5 Bxh2+ 14. Kh1 Bd6 15. Qf3 0-0 16. Qh3 h6 17. Nf3 Qxc2 18. Rfc1 Qd3 19. g3 Qxf3+ 20. Kg1 Qg4 21. Qg2 Rfc8 22. f3 Rxc1+ 23. Rxc1 Qd4+ 24. Kh1 Qb2 25. Rc3 Qxa2 0-1

[Event "Schwaben-chA"]
[Site "Germany"]
[Date "2009.02.28"]
[Round "10"]
[White "Wenger, Andreas"]
[Black "Martens, Alexander"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "88"]
[EventDate "2009.02.25"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. Bb3 Bg4 5. Qe2 Bxf3 6. gxf3 Nd4 7. Qd3 Nxb3 8. cxb3 Nf6 9. Qb5+ c6 10. Qa4 Be7 11. d3 0-0 12. 0-0 b5 13. Qa6 Rb8 14. Qxa7 Rb6 15. Be3 Nd7 16. Qa5 Bg5 17. Bxg5 Qxg5+ 18. Kh1 Rbb8 19. Rg1 Qh4 20. Qc7 Nf6 21. Qxd6 Qxf2 22. Qxe5 Qxf3+ 23. Rg2 Ng4 24. Qg3 Qf1+ 25. Rg1 Nf2+ 26. Qxf2 Qxf2 27. Rg2 Qf3 28. Nd2 Qxd3 29. Rd1 Rbd8 30. Rg3 Qd6 31. b4 Rde8 32. Kg2 Rxe4 33. Nxe4 Qxd1 34. Kf2 Qd4+ 35. Kf3 Re8 36. Rg4 h5 37. Rf4 g5 38. Rf6 Qxe4+ 39. Kg3 Qe5+ 40. Kf2 Qxf6+ 41. Kg2 Re2+ 42. Kh3 Qf5+ 43. Kg3 Qf4+ 44. Kh3 Qf3# 0-1

[Event "Schwaben-chA"]
[Site "Germany"]
[Date "2009.02.27"]
[Round "7"]
[White "Hammer, Evander"]
[Black "Martens, Alexander"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "79"]
[EventDate "2009.02.25"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 Nc6 4. Nb5 Ne4 5. Nxc7+ Kd7 6. Nxa8 g5 7. Bc7 Qe8 8. e3 Bg7 9. h3 b6 10. Nf3 Bb7 11. Nxb6+ Kxc7 12. Nxd5+ Kb8 13. Bd3 Nb4 14. Nxb4 Nf6 15. 0-0 Bxf3 16. Qxf3 g4 17. hxg4 Qd7 18. Bf5 e6 19. Be4 Nxe4 20. Qxe4 Bf8 21. a3 f5 22. Qe5+ Bd6 23. Qxh8+ Kc7 24. f3 Qe7 25. c4 Bg3 26. Rfc1 Qh4 27. Qg7+ Kb6 28. c5+ Kb5 29. Qb7+ Ka4 30. Qxa7+ Kb3 31. Qa5 Qh2+ 32. Kf1 Qh1+ 33. Ke2 Qxg2+ 34. Kd1 Qf1+ 35. Kd2 Qf2+ 36. Kd3 Qxf3 37. Rc3+ Kxb2 38. Ra2+ Kb1 39. Rb3+ Kc1 40. Ra1# 1-0

[Event "Schwaben-chA"]
[Site "Germany"]
[Date "2009.02.27"]
[Round "6"]
[White "Martens, Alexander"]
[Black "Hacklinger, Leon"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "48"]
[EventDate "2009.02.25"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bc4 Bb4 5. Ng5 0-0 6. 0-0 h6 7. Nxf7 Rxf7 8. Bxf7+ Kxf7 9. d3 Bxc3 10. bxc3 Nh7 11. Qh5+ Kg8 12. Qg4 d6 13. Bxh6 Bxg4 14. Bd2 Ng5 15. h4 Ne6 16. Bg5 Nxg5 17. hxg5 Qxg5 18. Rfe1 Bh3 19. g3 Qg4 20. Re3 Qh5 21. Rae1 d5 22. exd5 Ne7 23. Rxe5 Qf3 24. Kh2 Qg2# 0-1

[Event "Schwaben-chA"]
[Site "Germany"]
[Date "2009.02.26"]
[Round "3"]
[White "Frenkler, Christian"]
[Black "Martens, Alexander"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "57"]
[EventDate "2009.02.25"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nc3 Nb4 7. Qe2 Bd6 8. a3 Nc6 9. 0-0 Qf6 10. Bd2 Qh6 11. e4 Bf4 12. Bxf4 Qxf4 13. Rad1 Nf6 14. exd5 0-0 15. dxc6 bxc6 16. Qe3 Qg4 17. h3 Qg6 18. Rd2 Rae8 19. Ne5 Qh5 20. Nxc6 h6 21. Nxa7 Re7 22. Nc6 Nd5 23. Nxd5 exd5 24. Nxe7+ Kh7 25. Nc6 f6 26. Qe7 Re8 27. Qxc7 Qf5 28. Nb4 Rc8 29. Qd6 1-0

[Event "Schwaben-chA"]
[Site "Germany"]
[Date "2009.02.26"]
[Round "5"]
[White "Hacklinger, Dilan"]
[Black "Martens, Alexander"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "112"]
[EventDate "2009.02.25"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Bc5 3. Bc4 Nf6 4. 0-0 Nxe4 5. Nxe5 0-0 6. d3 Nxf2 7. Qe1 Nxd3+ 8. Kh1 Nxe1 9. Rxe1 Bd6 10. Nd3 Qh4 11. h3 Qxe1+ 12. Nxe1 Re8 13. Nf3 b6 14. Bd5 c6 15. Bc4 b5 16. Bd3 Na6 17. Nc3 Nb4 18. Bf5 g6 19. Be4 Na6 20. Bh6 Bb4 21. Ne2 Rxe4 22. Ng3 Re6 23. Nd4 Re3 24. c3 Bc5 25. Nc2 Re6 26. b4 g5 27. bxc5 Rxh6 28. Nf5 Rg6 29. Ne7+ Kg7 30. Nxg6 Kxg6 31. Nd4 Nxc5 32. Nf3 Bb7 33. Ne5+ Kf5 34. Nxf7 d5 35. Rf1+ Kg6 36. Nd6 Kh6 37. Rf6+ Kg7 38. Rf7+ Kg8 39. Rf5 Bc8 40. Rxg5+ Kf8 41. Rh5 Rb8 42. Rxh7 Rb6 43. Rh8+ Ke7 44. Rxc8 Kxd6 45. Rd8+ Nd7 46. Kh2 Rb8 47. Rxb8 Nxb8 48. Kg3 Na6 49. h4 b4 50. cxb4 Nxb4 51. h5 Nxa2 52. h6 d4 53. h7 d3 54. h8Q d2 55. Qh1 Nc3 56. Qe1 dxe1Q+ 0-1

[Event "Schwaben-chA"]
[Site "Germany"]
[Date "2009.02.26"]
[Round "4"]
[White "Martens, Alexander"]
[Black "Gretz, Denis"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "48"]
[EventDate "2009.02.25"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. Ng5 h6 5. Nf3 Bb4 6. Nd5 Bc5 7. Nxf6+ Qxf6 8. g3 Nb4 9. Bh3 d6 10. c3 Bxh3 11. cxb4 Bxb4 12. a3 Bc5 13. b4 Bb6 14. Bb2 Bg4 15. 0-0 Bxf3 16. Qc2 0-0 17. Qd3 Rfe8 18. Rfe1 d5 19. Re3 Bxe3 20. dxe3 dxe4 21. Qb5 Rab8 22. Rc1 Qf5 23. Rxc7 Qh3 24. Bxe5 Qg2# 0-1

[Event "Schwaben-chA"]
[Site "Germany"]
[Date "2009.02.25"]
[Round "1"]
[White "Grabowski, Felix"]
[Black "Martens, Alexander"]
[Result "1-0"]
[ECO "C40"]
[PlyCount "34"]
[EventDate "2009.02.25"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Qe7 3. Nc3 d6 4. h3 Qf6 5. Bc4 Nc6 6. 0-0 g6 7. Nd5 Qd8 8. d3 Nd4 9. Nxd4 exd4 10. Re1 Bg7 11. Bf4 Nf6 12. Bg5 0-0 13. Qf3 Bxh3 14. gxh3 Qd7 15. Bxf6 Bxf6 16. Nxf6+ Kg7 17. Nxd7 Rfd8 1-0

[Event "Schwaben-chA"]
[Site "Germany"]
[Date "2009.02.25"]
[Round "2"]
[White "Martens, Alexander"]
[Black "Reimann, Sebastian"]
[Result "0-1"]
[ECO "C23"]
[PlyCount "26"]
[EventDate "2009.02.25"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Qf3 Nf6 3. Bc4 Nc6 4. g4 h6 5. d3 Nd4 6. Qd1 Bc5 7. c3 Nc6 8. g5 hxg5 9. Bxg5 0-0 10. Bxf6 Qxf6 11. d4 exd4 12. cxd4 Bxd4 13. Nd2 Qxf2# 0-1

