[Event "Pennant-chT"]
[Site "Adelaide"]
[Date "2016.11.01"]
[Round "6"]
[White "Steffensen, Dennis A"]
[Black "Sanders, Michael"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "1808"]
[PlyCount "53"]
[EventDate "2016.09.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. e3 cxd4 5. exd4 Nf6 6. Nf3 d6 7. h3 0-0 8. Bd3 d5 9. c5 b6 10. b4 bxc5 11. bxc5 Nc6 12. 0-0 Re8 13. Bf4 Nxd4 14. Nxd4 Nh5 15. Be3 e5 16. Bb5 exd4 17. Bxd4 Re7 18. Bxg7 Nxg7 19. Qxd5 Qxd5 20. Nxd5 Re5 21. Bc6 Rb8 22. Rab1 Rxb1 23. Rxb1 Bd7 24. Bxd7 Rxd5 25. Rb8+ Ne8 26. Rxe8+ Kg7 27. c6 1-0

[Event "Pennant-chT"]
[Site "Adelaide"]
[Date "2016.10.25"]
[Round "5"]
[White "Ports, Elizabeth"]
[Black "Steffensen, Dennis A"]
[Result "0-1"]
[ECO "D53"]
[BlackElo "1808"]
[PlyCount "63"]
[EventDate "2016.09.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 a6 6. Qc2 Nbd7 7. e4 dxe4 8. Nxe4 0-0 9. Bd3 h6 10. Nxf6+ Nxf6 11. h4 c6 12. 0-0-0 b5 13. Bxf6 Bxf6 14. Kb1 bxc4 15. Qxc4 Rb8 16. Ne5 Qb6 17. b3 Bxe5 18. dxe5 Bb7 19. Qe4 g6 20. h5 c5 21. Qg4 g5 22. f4 Bd5 23. Bc2 Qb4 24. Rxd5 f5 25. exf6 Rxf6 26. Rxg5+ hxg5 27. Qxg5+ Kf7 28. Bg6+ Ke7 29. h6 Rh8 30. Bc2 Rhf8 31. h7 Qd4 32. Qg7+ 0-1

[Event "Pennant-chT"]
[Site "Adelaide"]
[Date "2016.10.18"]
[Round "4"]
[White "Steffensen, Dennis A"]
[Black "Cox, Samuel"]
[Result "1/2-1/2"]
[ECO "E65"]
[WhiteElo "1808"]
[PlyCount "147"]
[EventDate "2016.09.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 c5 4. d5 Bg7 5. Bg2 d6 6. Nc3 0-0 7. Nf3 Bd7 8. 0-0 Na6 9. h3 Nc7 10. a4 Na6 11. Na2 Qa5 12. Bd2 Qb6 13. a5 Qc7 14. Ne1 Rab8 15. e4 b5 16. axb6 axb6 17. Bc3 b5 18. b3 b4 19. Bb2 Ra8 20. Nc1 Ra7 21. Ncd3 e5 22. dxe6 Bxe6 23. e5 dxe5 24. Bxe5 Qd7 25. Ra5 Nb8 26. Rxa7 Qxa7 27. Qf3 Nbd7 28. Bd6 Rc8 29. Qb7 Qxb7 30. Bxb7 Re8 31. Nxc5 Nxc5 32. Bxc5 Bxh3 33. Bg2 Bxg2 34. Nxg2 Ne4 35. Re1 Bc3 36. Re2 Rc8 37. Be3 Nc5 38. Bxc5 Rxc5 39. Re8+ Kg7 40. Ra8 Re5 41. Kf1 Rh5 42. Nh4 Re5 43. Nf3 Rh5 44. Kg2 Rc5 45. Ra2 Rc7 46. Nd2 Re7 47. Kf1 h5 48. Rc2 Kh6 49. c5 Re5 50. c6 Rc5 51. Ne4 Rxc6 52. Nxc3 bxc3 53. Ke2 g5 54. Kd3 h4 55. gxh4 gxh4 56. Ke3 Kg5 57. Kf3 f5 58. Kg2 Kf4 59. Kh3 Ke4 60. Kxh4 Kd3 61. Rc1 Kd2 62. Ra1 c2 63. Kg5 c1Q 64. Rxc1 Rxc1 65. Kxf5 Rb1 66. f4 Rxb3 67. Kg6 Kd3 68. f5 Ke4 69. f6 Rg3+ 70. Kf7 Ke5 71. Ke7 Rg6 72. f7 Rg7 73. Ke8 Rxf7 74. Kxf7 1/2-1/2

[Event "Pennant-chT"]
[Site "Adelaide"]
[Date "2016.10.11"]
[Round "3"]
[White "Vuckov, George"]
[Black "Steffensen, Dennis A"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1740"]
[BlackElo "1808"]
[PlyCount "121"]
[EventDate "2016.09.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. e3 Bd6 5. d4 c6 6. c5 Bc7 7. Bd3 Nbd7 8. b4 e5 9. dxe5 Nxe5 10. Bb2 Nxd3+ 11. Qxd3 Bg4 12. Nbd2 Qe7 13. Nh4 Be5 14. Bd4 Bh3 15. Ndf3 Bxd4 16. Nxd4 0-0 17. Nhf5 Qe4 18. Qxe4 Nxe4 19. f3 Ng5 20. Kf2 Bxf5 21. Nxf5 Rfe8 22. h4 Ne6 23. Rhd1 a5 24. Nd6 Re7 25. a3 Rd7 26. e4 dxe4 27. fxe4 f6 28. Ke3 Rad8 29. Rab1 b6 30. Rdc1 bxc5 31. bxc5 a4 32. Rb4 Ra8 33. Rb6 Rc7 34. Nf5 Ra5 35. Nd6 Ra8 36. Rc4 Kf8 37. Nf5 Ra5 38. Rb8+ Kf7 39. Nd6+ Kg6 40. Nb7 Rb5 41. Rb4 Rcxb7 42. Rxb7 Rxb7 43. Rxb7 Nxc5 44. Rb6 Kh5 45. Rxc6 Nd7 46. Rc7 Ne5 47. Kf2 Ng4+ 48. Ke2 Ne5 49. Rxg7 Nc4 50. Rxh7+ Kg6 51. Ra7 Nxa3 52. Rxa4 Nb5 53. Kf3 Nd6 54. g4 Nf7 55. Kf4 Ne5 56. h5+ Kh6 57. Ra6 Kg7 58. Kf5 Nf3 59. Ra7+ Kh6 60. Kxf6 Ng5 61. Ra6 1-0

[Event "Pennant-chT"]
[Site "Adelaide"]
[Date "2016.10.04"]
[Round "2"]
[White "Steffensen, Dennis A"]
[Black "Benham, Christopher J"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1808"]
[BlackElo "1758"]
[PlyCount "75"]
[EventDate "2016.09.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. g3 Bb4 5. Bd2 0-0 6. Bg2 Nc6 7. Nf3 d6 8. a3 Bxc3 9. Bxc3 Ne4 10. Qc2 Qf6 11. e3 Bd7 12. 0-0 Nxc3 13. Qxc3 Be8 14. Rac1 e5 15. dxe5 dxe5 16. Rfd1 Bh5 17. Rd5 Rfe8 18. b4 Bf7 19. Rd2 Rad8 20. Rcd1 h6 21. Rxd8 Rxd8 22. Rxd8+ Qxd8 23. Qd2 Qxd2 24. Nxd2 e4 25. f3 exf3 26. Bxf3 Kf8 27. Kf2 Ke7 28. e4 fxe4 29. Bxe4 Kd6 30. Ke3 b6 31. Kd3 Ne5+ 32. Kd4 c5+ 33. Kc3 Nc6 34. Bg2 Nd4 35. Ne4+ Ke5 36. bxc5 bxc5 37. Nxc5 Be8 38. Nd3+ 1-0

[Event "Pennant-chT"]
[Site "Adelaide"]
[Date "2016.09.27"]
[Round "1"]
[White "Hatch, John H"]
[Black "Steffensen, Dennis A"]
[Result "1-0"]
[ECO "D10"]
[BlackElo "1808"]
[PlyCount "87"]
[EventDate "2016.09.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 a6 6. a3 Nf6 7. Bg5 e6 8. e4 dxe4 9. Nxe4 Be7 10. Nc3 0-0 11. Be2 h6 12. Be3 Bd6 13. h3 Ne7 14. Nh4 Ned5 15. Bd2 Nxc3 16. bxc3 Ne4 17. Nf3 Nxd2 18. Qxd2 b5 19. 0-0 Bb7 20. Rfd1 Qe7 21. Qb2 Bd5 22. Ne5 Bxe5 23. dxe5 Qg5 24. Bf1 Qxe5 25. Re1 Qf6 26. Re3 Rab8 27. Rae1 Rfc8 28. Qd2 Qd8 29. Rg3 Kh8 30. Qd4 Qf6 31. Re5 Bc4 32. Rf3 Qg6 33. Rg3 Qh7 34. Bxc4 Rxc4 35. Qa7 Qg8 36. Qxa6 Ra4 37. Qd6 Qe8 38. Rh5 Rd8 39. Rxh6+ Kg8 40. Qe5 Rd1+ 41. Kh2 f6 42. Rxg7+ Kxg7 43. Qxf6+ Kg8 44. Rh8# 1-0

[Event "Adelaide op"]
[Site "Adelaide"]
[Date "2016.09.20"]
[Round "9"]
[White "Steffensen, Dennis A"]
[Black "Haydn, Gavin"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1804"]
[BlackElo "1750"]
[PlyCount "63"]
[EventDate "2016.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. c4 Nf6 8. Nc3 g6 9. 0-0 Bg7 10. Qd3 0-0 11. h3 Nd7 12. Be3 f5 13. Ng5 fxe4 14. Ncxe4 Ne5 15. f4 Bxe4 16. Qxe4 Nxc4 17. Rac1 Qd7 18. Qxc4+ d5 19. Qc7 Qf5 20. Qxb7 h6 21. Nf3 Rab8 22. Qxa7 Qe4 23. Bd4 Rbc8 24. Qc5 Qxf4 25. Bxg7 Kxg7 26. Qxe7+ Kg8 27. Qe6+ Kh7 28. Qxd5 Rcd8 29. Qe5 Qf7 30. Ng5+ hxg5 31. Rxf7+ Rxf7 32. Rc7 1-0

[Event "Adelaide op"]
[Site "Adelaide"]
[Date "2016.09.06"]
[Round "7"]
[White "Leaver, Kyle"]
[Black "Steffensen, Dennis A"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1865"]
[BlackElo "1804"]
[PlyCount "53"]
[EventDate "2016.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. g4 a6 12. h4 c5 13. Be3 Ne8 14. Bh6 Qa5 15. Bxg7 Kxg7 16. h5 Rh8 17. hxg6 fxg6 18. Qh6+ Kg8 19. Kb1 Qc7 20. f4 Bxg4 21. Bc4+ Qf7 22. Bxf7+ Kxf7 23. Rdf1 Ng7 24. f5 gxf5 25. exf5 Bxf5 26. Rhg1 Rhg8 27. Qxh7 1-0

[Event "Adelaide op"]
[Site "Adelaide"]
[Date "2016.09.03"]
[Round "8"]
[White "Mdinaradze, Edgar"]
[Black "Steffensen, Dennis A"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "1869"]
[BlackElo "1804"]
[PlyCount "87"]
[EventDate "2016.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. Nf3 d5 4. d4 c5 5. cxd5 cxd4 6. Qxd4 Nxd5 7. Nxd5 Qxd5 8. Qxd5 exd5 9. e3 Bc5 10. Bd2 0-0 11. Rc1 Bb6 12. Bc3 Be6 13. a3 Nc6 14. Bb5 Rac8 15. 0-0 a6 16. Be2 Rc7 17. Rfd1 Rfc8 18. Bd2 Na5 19. Rxc7 Rxc7 20. Bc3 Nb3 21. h3 Kf8 22. g4 Rc8 23. Kf1 Ba5 24. Bxa5 Nxa5 25. Nd4 g6 26. Ke1 Ke7 27. b3 Nc6 28. Kd2 Nxd4 29. exd4 f5 30. Re1 Kf6 31. f4 g5 32. fxg5+ Kxg5 33. Bd3 Kf6 34. Rxe6+ Kxe6 35. Bxf5+ Kd6 36. Bxc8 Kc7 37. Bxb7 Kxb7 38. g5 Kc7 39. h4 Kd7 40. Ke3 Ke6 41. Kf4 a5 42. h5 h6 43. gxh6 Kf6 44. b4 1-0

[Event "Adelaide op"]
[Site "Adelaide"]
[Date "2016.08.30"]
[Round "6"]
[White "Steffensen, Dennis A"]
[Black "Staak, Eric"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "1804"]
[BlackElo "1678"]
[PlyCount "117"]
[EventDate "2016.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 g5 5. Bg3 Bg7 6. Nf3 Nc6 7. Nc3 Ngxe5 8. Nxe5 Nxe5 9. e3 d6 10. Qc2 Be6 11. b3 Qf6 12. Rc1 a6 13. Be2 h5 14. Nd5 Qd8 15. h3 c6 16. Nc3 Qe7 17. 0-0 h4 18. Bh2 f5 19. Rfe1 Rh6 20. f4 Nf7 21. Qd1 0-0-0 22. Bf3 Rg8 23. e4 g4 24. exf5 gxf3 25. Qxf3 Bd4+ 26. Kh1 Qd7 27. fxe6 Rxe6 28. Rxe6 Qxe6 29. Qe4 Qf6 30. Ne2 Bb2 31. Rd1 Nh6 32. Nd4 c5 33. Qe6+ Qxe6 34. Nxe6 Nf5 35. Ng5 Re8 36. Nf3 Kc7 37. Re1 Rg8 38. Bg1 Ng3+ 39. Kh2 Re8 40. Bf2 Rxe1 41. Bxe1 Ne2 42. f5 b5 43. Bxh4 bxc4 44. bxc4 Nc3 45. Bf6 Kd7 46. Bxc3 Bxc3 47. g4 Ke7 48. g5 a5 49. Kg3 a4 50. Kg4 a3 51. h4 d5 52. cxd5 Bh8 53. h5 c4 54. Ne1 c3 55. Nc2 Kd6 56. f6 Kxd5 57. Kf5 Kc4 58. g6 Kd3 59. Nxa3 1-0

[Event "Adelaide op"]
[Site "Adelaide"]
[Date "2016.08.16"]
[Round "5"]
[White "Jordan, William J"]
[Black "Steffensen, Dennis A"]
[Result "1-0"]
[ECO "B89"]
[WhiteElo "2200"]
[BlackElo "1804"]
[PlyCount "53"]
[EventDate "2016.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. Bc4 e6 5. d4 cxd4 6. Nxd4 Be7 7. Be3 Nf6 8. Qe2 a6 9. Rg1 Qc7 10. g4 Ne5 11. Bb3 b5 12. g5 Nfd7 13. 0-0-0 Nc5 14. f4 Nxb3+ 15. axb3 Nc6 16. Nxc6 Qxc6 17. Bd4 Bf8 18. Rg3 Bb7 19. Nd5 0-0-0 20. Rc3 exd5 21. exd5 Qxc3 22. Bxc3 Kb8 23. Qe3 h6 24. Qb6 Kc8 25. Re1 hxg5 26. Ba5 Be7 27. Qc7# 1-0

[Event "Adelaide op"]
[Site "Adelaide"]
[Date "2016.08.16"]
[Round "4"]
[White "Steffensen, Dennis A"]
[Black "Thiyagarajah, Anand"]
[Result "1-0"]
[ECO "A64"]
[WhiteElo "1804"]
[BlackElo "1900"]
[PlyCount "87"]
[EventDate "2016.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8. Bg2 0-0 9. 0-0 Re8 10. Nd2 Nbd7 11. h3 a6 12. a4 Rb8 13. Nc4 Nb6 14. Na3 Bf5 15. f3 Qc7 16. e4 Bd7 17. a5 Nc8 18. Nc4 b5 19. axb6 Nxb6 20. Na5 Bb5 21. Nxb5 axb5 22. Nc6 Ra8 23. Rxa8 Rxa8 24. Bf4 Nh5 25. Qb3 b4 26. Kh2 Nxf4 27. gxf4 Nd7 28. Re1 Nb8 29. e5 Nxc6 30. dxc6 Qxc6 31. e6 d5 32. exf7+ Kxf7 33. Kh1 Qd6 34. f5 c4 35. fxg6+ hxg6 36. Qc2 b3 37. Qe2 Ra2 38. Qe8+ Kf6 39. f4 Rxb2 40. Re5 Rxg2 41. Kxg2 d4 42. Rg5 Qxf4 43. Rxg6+ Kf5 44. Qe6# 1-0

[Event "Adelaide op"]
[Site "Adelaide"]
[Date "2016.08.09"]
[Round "3"]
[White "Fraser, Lee"]
[Black "Steffensen, Dennis A"]
[Result "0-1"]
[ECO "B59"]
[BlackElo "1804"]
[PlyCount "120"]
[EventDate "2016.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Bf3 Be6 10. Be3 a5 11. a4 Nb4 12. Na2 Nxa2 13. Rxa2 d5 14. exd5 Nxd5 15. Bd2 Nb4 16. Bxb4 axb4 17. Ra1 Qc7 18. Re1 Rac8 19. Re2 Rfd8 20. Qe1 f6 21. Rd1 b6 22. Rxd8+ Rxd8 23. Rd2 Rxd2 24. Qxd2 f5 25. Bd5 Kf7 26. Bxe6+ Kxe6 27. Qe2 g6 28. Nd4+ Kf7 29. Nb5 Qc5 30. Qd2 Ke6 31. c3 bxc3 32. Qxc3 Qxc3 33. Nxc3 e4 34. Kf1 Ke5 35. b3 Kd4 36. Nd1 Kd3 37. Nb2+ Kc3 38. Nc4 Bd8 39. a5 bxa5 40. Ke2 Kxb3 41. Nd2+ Kc2 42. f3 exf3+ 43. Nxf3 Bf6 44. Ne1+ Kb3 45. Kd3 a4 46. Nc2 a3 47. Nxa3 Kxa3 48. h3 Kb3 49. g3 g5 50. Ke3 Kc3 51. Ke2 Kd4 52. Kf3 Kd3 53. h4 gxh4 54. gxh4 Bxh4 55. Kf4 h6 56. Kxf5 Ke3 57. Kg4 Bg5 58. Kg3 h5 59. Kg2 Kf4 60. Kf2 Kg4 0-1

[Event "Adelaide op"]
[Site "Adelaide"]
[Date "2016.08.02"]
[Round "2"]
[White "Steffensen, Dennis A"]
[Black "Wedding, William"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1804"]
[BlackElo "1942"]
[PlyCount "88"]
[EventDate "2016.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. cxd5 exd5 6. e3 0-0 7. Bd3 Nbd7 8. Nf3 Re8 9. Qc2 Nf8 10. h3 g6 11. Bf4 Ne6 12. Bh2 c6 13. 0-0 Ng7 14. a3 Bf5 15. b4 a6 16. Rab1 Bf8 17. a4 Bxd3 18. Qxd3 Ne4 19. b5 axb5 20. axb5 Ra3 21. Rfc1 Qa5 22. bxc6 bxc6 23. Rb2 Rxc3 24. Rxc3 Qxc3 25. Qxc3 Nxc3 26. Rb3 Ne4 27. Ne5 c5 28. dxc5 Bxc5 29. f3 Nd2 30. Rc3 Nc4 31. Bf4 Bb4 32. Rb3 Nxe5 33. Rxb4 Nd3 34. Rd4 Nxf4 35. exf4 Rd8 36. g3 Nf5 37. Rd3 Nxg3 38. Kf2 Nf5 39. Ke2 d4 40. Kd2 Ra8 41. Ke1 Ra2 42. Rd2 Rxd2 43. Kxd2 Kg7 44. Kd3 Kh6 0-1

[Event "Adelaide op"]
[Site "Adelaide"]
[Date "2016.07.26"]
[Round "1"]
[White "Al Sawafi, Abdulmalik"]
[Black "Steffensen, Dennis A"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "1804"]
[PlyCount "60"]
[EventDate "2016.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c4 d6 4. d3 g6 5. Nc3 Bg7 6. Be2 Nf6 7. 0-0 0-0 8. h3 a6 9. Bg5 h6 10. Bf4 Rb8 11. Qd2 Kh7 12. Rac1 b5 13. b3 e5 14. Be3 Bd7 15. Nh2 Ng8 16. f4 exf4 17. Bxf4 Ne5 18. Nd5 Bc6 19. b4 bxc4 20. bxc5 cxd3 21. Bxd3 Nxd3 22. Qxd3 Bb5 23. Qd2 Bxf1 24. Bxd6 Rb2 25. Rc2 Rxc2 26. Qxc2 Bb5 27. Bxf8 Qxf8 28. c6 Qc8 29. c7 Bd7 30. Nb6 Bd4+ 0-1

[Event "Pennant-chT"]
[Site "Adelaide"]
[Date "2010.10.05"]
[Round "4.3"]
[White "Fraatz, Oliver"]
[Black "Steffensen, Dennis A"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1865"]
[BlackElo "1532"]
[PlyCount "77"]
[EventDate "2010.09.14"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Be3 0-0 6. Qd2 Nbd7 7. 0-0-0 c6 8. Bh6 b5 9. Bxg7 Kxg7 10. e5 Ne8 11. h4 h5 12. Bd3 Qa5 13. g4 Rh8 14. e6 b4 15. exd7 bxc3 16. dxe8N+ Rxe8 17. Qxc3 Qxc3 18. bxc3 Bxg4 19. Be2 e5 20. Rhe1 e4 21. Nd2 d5 22. f3 Bf5 23. fxe4 dxe4 24. Nc4 Rad8 25. Ne5 Rd6 26. Rg1 f6 27. Nc4 Rd7 28. Ne3 Kh6 29. d5 cxd5 30. Bb5 Re5 31. Nxf5+ Rxf5 32. Bxd7 Rf4 33. Be8 g5 34. hxg5+ fxg5 35. Rxd5 Rg4 36. Rd6+ Kg7 37. Rxg4 hxg4 38. Rg6+ Kf8 39. Bb5 1-0

[Event "Pennant-chT"]
[Site "Adelaide"]
[Date "2010.09.28"]
[Round "3.3"]
[White "Steffensen, Dennis A"]
[Black "Miletic, Savo"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1532"]
[BlackElo "1378"]
[PlyCount "119"]
[EventDate "2010.09.14"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. Nf3 c6 5. Nc3 Bf5 6. Qb3 Nb6 7. e4 Bg6 8. Bf4 e6 9. Rd1 Bd6 10. Bg3 Qc7 11. Be2 0-0 12. 0-0 Bxg3 13. hxg3 N8d7 14. Rfe1 a5 15. a4 Nf6 16. Bc4 Rad8 17. Ne5 Bh5 18. f3 Bg6 19. g4 Rfe8 20. Rd2 Nfd7 21. Nxg6 hxg6 22. Red1 Nf6 23. Kf2 Rc8 24. Be2 Nbd7 25. Rc1 Qf4 26. Ke1 b6 27. Rdc2 Qc7 28. Qa3 g5 29. Kf1 Qb7 30. b4 axb4 31. Qxb4 c5 32. dxc5 Rxc5 33. Bb5 Rec8 34. Qd4 Qc7 35. Ke2 Nb8 36. Qd2 Qh2 37. Kf2 Qf4 38. Qe1 Nxg4+ 39. Kg1 Qe3+ 40. Qxe3 Nxe3 41. Rd2 Kh7 42. Rd3 Nc4 43. Bxc4 Rxc4 44. Kf2 Na6 45. Ke2 Nc5 46. Rdd1 Nxa4 47. Na2 Rc2+ 48. Rxc2 Rxc2+ 49. Rd2 Rxa2 50. Rxa2 Nc3+ 51. Kd3 Nxa2 52. Kc4 b5+ 53. Kxb5 Nc3+ 54. Kc4 Ne2 55. e5 Kg6 56. Kb3 Kh5 57. Kc2 Ng3 58. Kd1 Kh4 59. Ke1 g6 60. Kf2 0-1

[Event "Adelaide Lidums op"]
[Site "Adelaide"]
[Date "2010.07.04"]
[Round "5"]
[White "Mdinaradze, Edgar"]
[Black "Steffensen, Dennis A"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1871"]
[BlackElo "1601"]
[PlyCount "36"]
[EventDate "2010.07.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. Nc3 c6 5. e3 Nbd7 6. Be2 Be7 7. h3 0-0 8. 0-0 Re8 9. Re1 Bb4 10. a3 Ba5 11. b4 Bc7 12. Ne5 Re7 13. Na4 Nxe5 14. Bxe5 Bxe5 15. dxe5 Nd7 16. f4 b5 17. Nb2 Qb6 18. Qd2 c5 0-1

[Event "Adelaide Lidums op"]
[Site "Adelaide"]
[Date "2010.07.04"]
[Round "7"]
[White "Steffensen, Dennis A"]
[Black "Goldsmith, Alan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1601"]
[BlackElo "1975"]
[PlyCount "78"]
[EventDate "2010.07.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. g3 c5 3. Nf3 Nc6 4. Bg2 Bg4 5. c3 Nf6 6. h3 Bf5 7. 0-0 e6 8. a3 h6 9. Nbd2 Qc7 10. Nb3 c4 11. Nbd2 g5 12. Nh2 Bd6 13. Re1 0-0-0 14. e4 Nxe4 15. Nxe4 Bxe4 16. Bxe4 dxe4 17. Rxe4 f5 18. Rxe6 Bxg3 19. Nf1 Bd6 20. Qh5 f4 21. Bd2 Kb8 22. Rae1 Ne7 23. Rxh6 Qc8 24. Ree6 Qxe6 25. Rxh8 Rxh8 26. Qxh8+ Kc7 27. Qh5 Qf5 28. Kg2 Ng6 29. f3 Nh4+ 30. Kf2 Qxh3 31. Qg4 Qh1 32. Be1 b5 33. Ke2 a5 34. Bxh4 gxh4 35. Kf2 h3 36. Qg1 Qxg1+ 37. Kxg1 Bxa3 38. bxa3 b4 39. Nd2 bxc3 0-1

[Event "Adelaide Lidums op"]
[Site "Adelaide"]
[Date "2010.07.03"]
[Round "1"]
[White "Steffensen, Dennis A"]
[Black "Scott, Ronald"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "1601"]
[BlackElo "2185"]
[PlyCount "50"]
[EventDate "2010.07.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8. Bg2 0-0 9. 0-0 Na6 10. h3 Nc7 11. Re1 b5 12. e4 b4 13. Nb1 Re8 14. Nfd2 Ba6 15. Bf1 Qc8 16. Bxa6 Qxa6 17. a3 Re7 18. Re3 Bh6 19. axb4 Qc8 20. Rf3 Bg7 21. bxc5 Qxh3 22. Rxf6 Bxf6 23. cxd6 Re5 24. g4 Rg5 25. f3 Bd4# 0-1

[Event "Adelaide Lidums op"]
[Site "Adelaide"]
[Date "2010.07.03"]
[Round "4"]
[White "Steffensen, Dennis A"]
[Black "Simmonds, Leteisha Simone"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "1601"]
[BlackElo "1396"]
[PlyCount "126"]
[EventDate "2010.07.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 f5 4. Bd2 Nf6 5. g3 Nc6 6. Nf3 b6 7. Bg2 Bb7 8. 0-0 0-0 9. a3 Be7 10. Qc2 Nh5 11. e3 g5 12. Ne2 d6 13. d5 exd5 14. cxd5 Ne5 15. Nfd4 Ng7 16. Rac1 Rc8 17. f4 Nd7 18. fxg5 Bxg5 19. Nxf5 Nxf5 20. Rxf5 Rxf5 21. Qxf5 Qe7 22. Nf4 Bxf4 23. gxf4 Nc5 24. Re1 Rf8 25. Qg4+ Qg7 26. Qxg7+ Kxg7 27. e4 Re8 28. Bc3+ Kf7 29. e5 dxe5 30. fxe5 Ba6 31. Re3 Bc4 32. Rh3 Kg8 33. Rg3+ Kf8 34. e6 a5 35. Rg7 Re7 36. Rg4 Bd3 37. Bf6 Re8 38. Rg7 Nxe6 39. dxe6 Rxe6 40. Bc3 c5 41. Rg3 Bb5 42. Bd5 Rd6 43. Rg8+ Ke7 44. Rg7+ Kf8 45. Rf7+ Ke8 46. Rf5 Rg6+ 47. Kf2 Rh6 48. Kg3 Rg6+ 49. Kf2 Rh6 50. Be5 Ke7 51. Bf4 Rg6 52. Rf7+ Ke8 53. Rxh7 Rf6 54. Ke3 a4 55. h4 Rf8 56. h5 Bd7 57. h6 Bf5 58. Rb7 Bb1 59. Rxb6 Bh7 60. Rb8+ Ke7 61. Rxf8 Kxf8 62. Bd6+ Ke8 63. Bxc5 Kd7 1/2-1/2

[Event "Adelaide Lidums op"]
[Site "Adelaide"]
[Date "2010.07.03"]
[Round "3"]
[White "Sykes, Alexander K"]
[Black "Steffensen, Dennis A"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1900"]
[BlackElo "1601"]
[PlyCount "63"]
[EventDate "2010.07.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 d6 6. 0-0 e6 7. d3 Nge7 8. Bb3 a6 9. Qe1 Bd7 10. Qh4 Nd4 11. Nxd4 Bxd4+ 12. Kh1 Ng8 13. Qg3 Qc7 14. f5 0-0-0 15. fxe6 Bxe6 16. Bf4 Qd7 17. Nd5 Bxd5 18. Bxd5 f5 19. c3 Bg7 20. exf5 Nf6 21. Be6 Nh5 22. Bxd7+ Rxd7 23. Qg4 Nxf4 24. Rxf4 Be5 25. Rf3 h5 26. Qxg6 Rg7 27. Qe6+ Kc7 28. f6 Rg6 29. Qe7+ Kc6 30. f7 Bg7 31. Qe8+ Kb6 32. Qxh8 1-0

[Event "Adelaide Lidums op"]
[Site "Adelaide"]
[Date "2010.07.03"]
[Round "2"]
[White "Wedding, William"]
[Black "Steffensen, Dennis A"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1404"]
[BlackElo "1601"]
[PlyCount "89"]
[EventDate "2010.07.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. 0-0 Nf6 8. Qe2 Be7 9. Rd1 0-0 10. Bf4 Ne8 11. Nb5 a6 12. Nxd6 Nxd6 13. e5 Qe8 14. exd6 Bf6 15. Be5 Nxe5 16. Nxe5 Bd7 17. Rac1 Rc8 18. Bb3 Qd8 19. Rc7 Bb5 20. Rxc8 Qxc8 21. Qe3 Bxe5 22. Qxe5 Rd8 23. Qf4 h6 24. Rc1 Qb8 25. Rc7 Rd7 26. h4 Qd8 27. Qf3 Rxc7 28. dxc7 Qxc7 29. a4 Bc6 30. Qg4 Qe5 31. Qd1 Qf6 32. g3 Qxb2 33. Bc2 Bd5 34. Qb1 Qxb1+ 35. Bxb1 b5 36. axb5 axb5 37. Kf1 Kf8 38. Ke2 Ke7 39. Kd3 Kd6 40. Kc3 Kc5 41. Bh7 b4+ 42. Kd2 Kc4 43. Bc2 Kd4 44. Bd3 e5 45. Be2 0-1

[Event "Adelaide Interclub-A"]
[Site "Adelaide"]
[Date "2010.06.29"]
[Round "9.3"]
[White "Steffensen, Dennis A"]
[Black "Horne, Brad"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "1601"]
[BlackElo "1635"]
[PlyCount "62"]
[EventDate "2010.05.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Bd6 6. Bd3 Nbd7 7. 0-0 0-0 8. Qc2 e5 9. cxd5 cxd5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Rd1 Be6 13. h3 Rc8 14. Bd2 Qd7 15. Be1 b5 16. Qe2 a6 17. Rac1 d4 18. Bb1 Bc4 19. Qf3 Qa7 20. Ne4 dxe3 21. Nxf6+ Bxf6 22. b3 Be6 23. Rxc8 Rxc8 24. fxe3 Bg5 25. Bxh7+ Kxh7 26. Qh5+ Bh6 27. Bf2 Rc2 28. g4 Qc5 29. Qh4 Rxa2 30. e4 Rxf2 31. Qxf2 Be3 0-1

[Event "Adelaide Interclub-A"]
[Site "Adelaide"]
[Date "2010.06.22"]
[Round "8.3"]
[White "Atrens, Edvard"]
[Black "Steffensen, Dennis A"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1529"]
[BlackElo "1601"]
[PlyCount "120"]
[EventDate "2010.05.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e5 6. Nf3 Bb4 7. Bd3 Bxc3+ 8. bxc3 d5 9. exd5 Nxd5 10. Bb2 0-0 11. 0-0 Bg4 12. Be4 Nde7 13. Bxh7+ Kh8 14. Qxd8 Raxd8 15. Be4 f5 16. Bxc6 Nxc6 17. Ng5 Rd2 18. Rac1 Bh5 19. f3 Na5 20. Ba3 Re8 21. Rf2 Rd7 22. h3 Nc4 23. g4 Bg6 24. Bb4 a5 25. Bc5 b6 26. Bxb6 Nxb6 27. h4 f4 28. h5 Bh7 29. Rh2 Red8 30. Re2 Nc4 31. Ne6 Rd1+ 32. Rxd1 Rxd1+ 33. Kf2 Rd2 34. g5 Rxe2+ 35. Kxe2 Bxc2 36. Nf8 a4 37. g6 a3 38. Nd7 Bb1 39. Kd1 Bxa2 40. Kc2 Ne3+ 41. Kc1 Bd5 42. Nxe5 Nc4 43. Nf7+ Kg8 44. Kb1 Bxf3 45. Ng5 Bxh5 46. Nh3 Bxg6+ 47. Ka1 f3 48. Ka2 Bf7 49. Kb3 g6 50. Nf2 Be6 51. Ne4 Nd2+ 52. Kxa3 Nxe4 53. Kb4 f2 54. c4 f1Q 55. c5 Qc4+ 56. Ka5 Qxc5+ 57. Ka6 Bc4+ 58. Kb7 Nd6+ 59. Kb8 Qb6+ 60. Ka8 Bd5# 0-1

[Event "Adelaide Queen's Birthday op"]
[Site "Adelaide"]
[Date "2010.06.13"]
[Round "6"]
[White "Han, Eddie"]
[Black "Steffensen, Dennis A"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1196"]
[BlackElo "1601"]
[PlyCount "127"]
[EventDate "2010.06.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Bd6 6. Be3 c4 7. Be2 Ne7 8. b3 b5 9. Nbd2 Bb7 10. Rb1 Bc6 11. 0-0 0-0 12. a4 a6 13. Ne5 Bxe5 14. dxe5 Nd7 15. f4 Re8 16. Nf3 Nf8 17. Nd4 Bd7 18. f5 Nc6 19. Nxc6 Bxc6 20. Bd4 Nd7 21. f6 Nxe5 22. fxg7 Qd6 23. Qd2 Re6 24. Qf4 f6 25. Bg4 Nxg4 26. Qxg4 Rae8 27. axb5 Bxb5 28. b4 R8e7 29. Bc5 Qe5 30. Bxe7 Rxe7 31. Qd4 Qxd4+ 32. cxd4 Kxg7 33. Rf5 Bc6 34. Rf4 Bd7 35. Kf2 f5 36. Re1 Re4 37. Rfxe4 fxe4 38. Ke3 Bb5 39. g3 Kg6 40. h4 Kh5 41. Kf4 Bd7 42. Ra1 Bc8 43. Ra5 Bb7 44. Rc5 Ba8 45. Rc7 Kg6 46. Ra7 c3 47. Rc7 Kf6 48. Rxc3 Ke6 49. Rc7 Kd6 50. Ra7 Bc6 51. Rxa6 Kc7 52. Ra5 Kb6 53. g4 Bb7 54. g5 Bc6 55. h5 Be8 56. Rxd5 Bxh5 57. Re5 Bg6 58. d5 Kc7 59. b5 Kd6 60. b6 Kd7 61. Re7+ Kc8 62. b7+ Kb8 63. d6 e3 64. d7 1-0

[Event "Adelaide Queen's Birthday op"]
[Site "Adelaide"]
[Date "2010.06.13"]
[Round "5"]
[White "Steffensen, Dennis A"]
[Black "Lower, Kevin"]
[Result "1-0"]
[ECO "D74"]
[WhiteElo "1601"]
[PlyCount "65"]
[EventDate "2010.06.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d5 6. cxd5 Nxd5 7. 0-0 Nb6 8. Nc3 c6 9. Re1 N8d7 10. e4 Nf6 11. Qe2 Bg4 12. h3 Bxf3 13. Bxf3 Re8 14. e5 Nfd5 15. Bg5 h6 16. Be3 f5 17. Rad1 e6 18. Qd2 Nc4 19. Qc1 g5 20. Kh2 Rf8 21. Nxd5 cxd5 22. b3 Nxe3 23. fxe3 Rc8 24. Qd2 Rf7 25. Qg2 Rfc7 26. Rd2 Qe7 27. Ree2 Qf7 28. Rf2 Bf8 29. g4 f4 30. e4 Bb4 31. Rde2 dxe4 32. Bxe4 Rf8 33. d5 1-0

[Event "Adelaide Queen's Birthday op"]
[Site "Adelaide"]
[Date "2010.06.13"]
[Round "4"]
[White "Sykes, Alexander K"]
[Black "Steffensen, Dennis A"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1900"]
[BlackElo "1601"]
[PlyCount "80"]
[EventDate "2010.06.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 Nf6 5. Bc4 e6 6. 0-0 Be7 7. Kh1 a6 8. a4 Bd7 9. d4 cxd4 10. Nxd4 Rc8 11. Ba2 Nb4 12. Bb3 Bc6 13. Bxe6 fxe6 14. Nxe6 Qa5 15. Nxg7+ Kd7 16. Qe2 Rhg8 17. Nf5 Rce8 18. Nd4 Qc7 19. Nxc6 Qxc6 20. e5 Nfd5 21. e6+ Kc8 22. Nxd5 Nxd5 23. f5 Nf6 24. Ra3 Kb8 25. Rb3 Rg4 26. a5 Reg8 27. Rff3 Re4 28. Be3 Rc8 29. Rc3 Rc4 30. Rxc4 Qxc4 31. Qxc4 Rxc4 32. c3 Ra4 33. h3 Rxa5 34. g4 Ne4 35. Bd4 Ra1+ 36. Kg2 Re1 37. Re3 Rxe3 38. Bxe3 Kc8 39. Bb6 h6 40. Be3 Bf8 1-0

[Event "Adelaide Queen's Birthday op"]
[Site "Adelaide"]
[Date "2010.06.12"]
[Round "2"]
[White "Gupta, Aashray"]
[Black "Steffensen, Dennis A"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1136"]
[BlackElo "1601"]
[PlyCount "60"]
[EventDate "2010.06.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 Be7 5. Bb5 a6 6. Bxc6 bxc6 7. 0-0 Nf6 8. d3 0-0 9. Qe1 Re8 10. h3 d5 11. Ne5 Qc7 12. Nf3 a5 13. Ng5 h6 14. Nf3 Ba6 15. e5 Nd7 16. g4 c4 17. d4 c5 18. Be3 cxd4 19. Nxd4 Nc5 20. g5 hxg5 21. Qg3 Nd7 22. fxg5 Qxe5 23. Rf4 Qxg5 24. Rg4 Qe5 25. Rf1 Qxg3+ 26. Rxg3 Bf6 27. Kg2 Kf8 28. Rh1 Bb7 29. h4 e5 30. Nde2 d4+ 0-1

[Event "Adelaide Queen's Birthday op"]
[Site "Adelaide"]
[Date "2010.06.12"]
[Round "1"]
[White "Steffensen, Dennis A"]
[Black "Sheldrick, Kevin"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1601"]
[BlackElo "2095"]
[PlyCount "46"]
[EventDate "2010.06.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 axb5 6. Bxb5 Qa5+ 7. Nc3 Bb7 8. Bc4 e6 9. Bd2 Qb6 10. e4 Nxe4 11. Nxe4 exd5 12. Nxc5 Bxc5 13. Qe2+ Kd8 14. Bb3 Re8 15. Be3 Bxe3 16. Kd1 Bxf2 17. Qxe8+ Kxe8 18. Nf3 Na6 19. Rc1 Nb4 20. Rf1 Nxa2 21. Bxa2 Rxa2 22. Rc2 Ra1+ 23. Ke2 Qe3# 0-1

[Event "Adelaide Queen's Birthday op"]
[Site "Adelaide"]
[Date "2010.06.12"]
[Round "3"]
[White "Steffensen, Dennis A"]
[Black "Staak, Eric"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "1601"]
[BlackElo "1545"]
[PlyCount "76"]
[EventDate "2010.06.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Nbd2 Ngxe5 6. Nxe5 Nxe5 7. a3 Bc5 8. Ne4 Be7 9. e3 0-0 10. Be2 b6 11. 0-0 Bb7 12. Nc3 a5 13. Rb1 Bd6 14. Qc2 Qh4 15. f4 Ng4 16. h3 Nh6 17. Nd5 Rfe8 18. Bf3 Rab8 19. b4 axb4 20. axb4 Qg3 21. Bd2 f5 22. Be1 Qg6 23. c5 bxc5 24. bxc5 Bf8 25. Nxc7 Rxe3 26. Bxb7 Kh8 27. Bf2 Rxh3 28. Rb3 Rxb3 29. Qxb3 Ng4 30. Na6 Qxa6 31. Rb1 Nxf2 32. Kxf2 Bxc5+ 33. Kg3 Qg6+ 34. Kh2 Rxb7 35. Qf3 Qh6+ 36. Kg3 Qg6+ 37. Kh3 Qg4+ 38. Kh2 Qh4+ 0-1

[Event "Adelaide Interclub-A"]
[Site "Adelaide"]
[Date "2010.06.08"]
[Round "6.3"]
[White "Steffensen, Dennis A"]
[Black "Miletic, Savo"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1601"]
[BlackElo "1414"]
[PlyCount "171"]
[EventDate "2010.05.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 Bg4 5. Qb3 b6 6. cxd5 Nxd5 7. Bc4 e6 8. Nge2 Bd6 9. e4 Nxc3 10. Nxc3 Qc7 11. Bg5 b5 12. Bd3 0-0 13. Bh4 Qd7 14. f3 Bh5 15. Rd1 a5 16. Bf2 Na6 17. 0-0 Qc7 18. e5 Be7 19. Qc2 Bg6 20. Ne4 Nb4 21. Qb1 Rad8 22. a3 Nd5 23. Rc1 Qb7 24. g3 Bh5 25. Kg2 Bg6 26. Qc2 Rc8 27. Qd2 b4 28. a4 Bd8 29. Nd6 Qb8 30. Nxc8 Qxc8 31. Bxg6 fxg6 32. Qc2 Ne7 33. Qc4 Qd7 34. Rc2 Bb6 35. Rd1 Rc8 36. Qd3 Nd5 37. Rdc1 Ne7 38. Qe4 Nd5 39. f4 Bd8 40. g4 Ne7 41. h4 Nd5 42. Rh1 Qf7 43. Bg3 Be7 44. Rhc1 Qe8 45. Kf3 Bd8 46. f5 g5 47. Rh1 Qf7 48. h5 h6 49. Kg2 Bb6 50. Rf1 Bd8 51. Rcf2 Be7 52. Rf3 Kh8 53. fxe6 Qxe6 54. Qf5 Qg8 55. Qd7 Kh7 56. Kh2 Qe8 57. Qxe8 Rxe8 58. Rc1 Rc8 59. Rf7 Kg8 60. Rf2 Bf8 61. e6 Be7 62. Be5 Nf6 63. Kh3 Kh7 64. Rfc2 c5 65. dxc5 Rc6 66. Bxf6 gxf6 67. Re2 Kg8 68. Rd2 Kf8 69. Rd5 Ke8 70. Kg2 Bf8 71. Kf3 Ke7 72. Ke4 Kxe6 73. Kd4 Be7 74. Re1+ Kf7 75. Kc4 Rc8 76. Kb5 Kf8 77. Re6 Kf7 78. Rc6 Rxc6 79. Kxc6 Ke6 80. Rd7 Bf8 81. Ra7 Be7 82. Rxa5 f5 83. gxf5+ Kxf5 84. Kd7 Bf6 85. c6+ Kg4 86. c7 1-0

[Event "Adelaide Interclub-A"]
[Site "Adelaide"]
[Date "2010.06.01"]
[Round "5.3"]
[White "Turcaj, Pavel"]
[Black "Steffensen, Dennis A"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1545"]
[BlackElo "1601"]
[PlyCount "91"]
[EventDate "2010.05.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Nc3 Bb4 7. Bd3 Bxc3+ 8. bxc3 0-0 9. 0-0 d5 10. exd5 Nxd5 11. c4 Nde7 12. Bb2 f6 13. Qe2 Be6 14. Rfd1 Qc7 15. a3 Bf7 16. Rab1 Rac8 17. Bc3 Rfe8 18. Qe4 Bg6 19. Qh4 Bxd3 20. cxd3 Red8 21. Qh3 Rd7 22. Kf1 Rcd8 23. Ne1 Ng6 24. g3 e4 25. Qe6+ Kf8 26. Qxe4 Re8 27. Qf5 Nce5 28. f4 Nc6 29. Qc5+ Kg8 30. d4 b6 31. Qf5 Re3 32. Qc2 Rde7 33. d5 Nb8 34. d6 Qxc4+ 35. Rd3 Rd7 36. Kf2 Qe6 37. Bb4 Re2+ 38. Qxe2 Qh3 39. Nf3 h5 40. Qe8+ Kh7 41. Qxb8 h4 42. Qe8 hxg3+ 43. hxg3 a5 44. Bd2 Kh6 45. f5+ Kh5 46. Qxg6# 1-0

[Event "Adelaide Interclub-A"]
[Site "Adelaide"]
[Date "2010.05.25"]
[Round "4.3"]
[White "Steffensen, Dennis A"]
[Black "Atrens, Edvard"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1601"]
[BlackElo "1529"]
[PlyCount "113"]
[EventDate "2010.05.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 Bf5 5. e3 Nbd7 6. Nf3 e6 7. a3 h6 8. Bh4 Be7 9. Bd3 Ne4 10. Bxe7 Qxe7 11. cxd5 exd5 12. Bxe4 Bxe4 13. Nxe4 Qxe4 14. 0-0 0-0 15. b4 Rae8 16. Rb1 Re6 17. b5 c5 18. dxc5 Nxc5 19. Rb4 Qg6 20. Qxd5 b6 21. Rd1 Rfe8 22. Rbd4 Qc2 23. Qc4 Qb2 24. Qb4 Qc2 25. Qb1 Qc3 26. Rc1 Qxa3 27. Nd2 a6 28. Nc4 Qb3 29. bxa6 Qxb1 30. Rxb1 Nxa6 31. Rxb6 Nc5 32. Rxe6 Rxe6 33. Nd2 g5 34. h3 Kg7 35. Kf1 f5 36. Ke2 Kf6 37. Kf3 Ne4 38. Nxe4+ fxe4+ 39. Rxe4 Rb6 40. h4 Ra6 41. hxg5+ hxg5 42. g3 Kf5 43. Rd4 Rb6 44. e4+ Kf6 45. Kg4 Re6 46. f4 gxf4 47. gxf4 Re8 48. e5+ Ke6 49. Rd6+ Ke7 50. f5 Rg8+ 51. Rg6 Ra8 52. Kg5 Ra5 53. Rg7+ Kf8 54. Kf6 Rxe5 55. Rh7 Kg8 56. Kxe5 Kxh7 57. Kf6 1-0

[Event "Adelaide Interclub-A"]
[Site "Adelaide"]
[Date "2010.05.18"]
[Round "3.3"]
[White "Steffensen, Dennis A"]
[Black "Perinovic, Mladen"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1601"]
[BlackElo "1414"]
[PlyCount "122"]
[EventDate "2010.05.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Qc2 Nc6 7. cxd5 exd5 8. a3 a6 9. Bd3 g6 10. Bh6 Re8 11. h3 Be6 12. Nf3 Nh5 13. g4 Ng7 14. 0-0-0 Na5 15. e4 c6 16. Ne5 c5 17. Be3 cxd4 18. Bxd4 Rc8 19. Kb1 f6 20. Nf3 b5 21. b4 dxe4 22. bxa5 exd3 23. Rxd3 Qxa5 24. Qb2 Bxa3 25. Bb6 Qb4 26. Qxb4 Bxb4 27. Bd4 Red8 28. Ne4 Ne8 29. Re3 f5 30. Neg5 Bd5 31. gxf5 h6 32. Ne6 Bxe6 33. Rxe6 Rd6 34. Rxg6+ Rxg6 35. fxg6 Bf8 36. Re1 Ng7 37. Ne5 Nf5 38. Bb2 Bg7 39. f4 b4 40. Rd1 a5 41. Rc1 Rxc1+ 42. Kxc1 a4 43. Kb1 a3 44. Ba1 b3 45. Bc3 Ne3 46. h4 Nd5 47. Bd2 h5 48. Bc1 Nc3+ 49. Ka1 b2+ 50. Bxb2 axb2+ 51. Kxb2 Ne2 52. Kc2 Nxf4 53. Nf3 Nxg6 54. Kd3 Bf6 55. Ke4 Nxh4 56. Nh2 Kf7 57. Nf1 Ng6 58. Kf3 Ke6 59. Ng3 Ne5+ 60. Kg2 Ng4 61. Nf1 Bg5 1/2-1/2

[Event "Adelaide Interclub-A"]
[Site "Adelaide"]
[Date "2010.05.11"]
[Round "2.3"]
[White "Horne, Brad"]
[Black "Steffensen, Dennis A"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1635"]
[BlackElo "1601"]
[PlyCount "58"]
[EventDate "2010.05.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. Bg5 h6 7. Bxf6 Qxf6 8. Nc3 Bb4 9. Qd2 d6 10. Be2 0-0 11. 0-0 Nd4 12. Qd3 Bxc3 13. bxc3 Nxe2+ 14. Qxe2 Be6 15. Qb5 b6 16. Rfd1 Rfd8 17. Rd3 Rac8 18. Rad1 Bc4 19. Qb4 Bxd3 20. cxd3 d5 21. exd5 Rxd5 22. Qe4 Rcd8 23. d4 Qc6 24. Rc1 Qc4 25. h3 exd4 26. cxd4 Qb5 27. Rc7 R5d7 28. Rxd7 Qxd7 29. Qd3 a5 0-1

[Event "Adelaide Interclub-A"]
[Site "Adelaide"]
[Date "2010.05.04"]
[Round "1.3"]
[White "Steffensen, Dennis A"]
[Black "Sanderson, Christopher"]
[Result "0-1"]
[ECO "E30"]
[WhiteElo "1601"]
[BlackElo "1431"]
[PlyCount "162"]
[EventDate "2010.05.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 b6 6. Rc1 Bb7 7. f3 d5 8. a3 Be7 9. e3 c5 10. cxd5 Nxd5 11. Bf2 cxd4 12. Bb5+ Nc6 13. Nxd5 Qxd5 14. Qa4 dxe3 15. Bxe3 Rc8 16. Qxa7 Qxb5 17. Qxb7 0-0 18. Qxb6 Qe5 19. Kf2 Nb8 20. Ne2 Nd7 21. Qd4 Qb5 22. b4 Bf6 23. Qg4 Ne5 24. Qe4 Nd3+ 25. Kg3 Nxc1 26. Nxc1 Qe5+ 27. Bf4 Qxe4 28. fxe4 Rc3+ 29. Kg4 Rxa3 30. Bd6 Rd8 31. e5 Bg5 32. h4 Bxc1 33. Rxc1 Rb3 34. Rc6 Rd7 35. Rc8+ Kh7 36. Rb8 f6 37. Kf4 fxe5+ 38. Kxe5 Re3+ 39. Kf4 Re2 40. Kf3 Rb2 41. Rb6 Rf7+ 42. Kg3 Rb3+ 43. Kh2 Rf5 44. g3 e5 45. Bc5 e4 46. Re6 Rff3 47. Rxe4 Rxg3 48. Re7 Rh3+ 49. Kg2 Rxh4 50. Rb7 Rh5 51. Bf8 Rg5+ 52. Kh2 Rd3 53. b5 Rf3 54. Be7 Rg4 55. b6 Rff4 56. Kh3 Rg1 57. Kh2 Rb1 58. Rb8 Rd4 59. Bd8 Rxd8 60. Rxd8 Rxb6 61. Rd7 Rf6 62. Kg3 Kg6 63. Kg4 h5+ 64. Kg3 Kh6 65. Rd8 g6 66. Rh8+ Kg5 67. Ra8 Rf5 68. Ra6 h4+ 69. Kg2 Kh5 70. Ra8 g5 71. Rh8+ Kg4 72. Rh7 Rd5 73. Rh8 Rd3 74. Rg8 h3+ 75. Kh2 Rd2+ 76. Kh1 Kf4 77. Rf8+ Kg3 78. Rf1 g4 79. Rg1+ Kh4 80. Rf1 g3 81. Rg1 Rh2# 0-1

[Event "Pennant-chT"]
[Site "Adelaide"]
[Date "2009.10.13"]
[Round "5.3"]
[White "Steffensen, Dennis A"]
[Black "Turcaj, Pavel"]
[Result "0-1"]
[ECO "E30"]
[WhiteElo "1709"]
[BlackElo "1598"]
[PlyCount "86"]
[EventDate "2009.09.15"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. Rc1 h6 6. Bh4 Nc6 7. d5 Ne5 8. e3 Ng6 9. Bg3 exd5 10. cxd5 d6 11. a3 Ba5 12. Bd3 0-0 13. Nf3 Ne5 14. Nxe5 dxe5 15. e4 c4 16. Bb1 Re8 17. 0-0 Qb6 18. Qc2 Bd7 19. Kh1 Nh5 20. Ne2 Rac8 21. f3 Nxg3+ 22. hxg3 Qg6 23. g4 h5 24. g3 hxg4 25. f4 Qh5+ 26. Kg2 Qh3+ 27. Kf2 Qh2+ 28. Ke3 exf4+ 29. Rxf4 Bb6+ 30. Kd2 Bc7 31. Rff1 Bxg3 32. Qc3 Be5 33. Qe3 Bxb2 34. Rcd1 c3+ 35. Kd3 Bb5+ 36. Kc2 Qxe2+ 37. Qxe2 Bxe2 38. Rh1 Bxd1+ 39. Kxd1 Rc4 40. Re1 Rd4+ 41. Kc2 Rdxe4 42. Rh1 Re1 43. Rh4 Rc1+ 0-1

[Event "Pennant-chT"]
[Site "Adelaide"]
[Date "2009.10.06"]
[Round "4.3"]
[White "Atrens, Karlis"]
[Black "Steffensen, Dennis A"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "1113"]
[BlackElo "1709"]
[PlyCount "99"]
[EventDate "2009.09.15"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. Nf3 d6 6. d4 Nbd7 7. 0-0 c6 8. Bf4 Re8 9. Qb3 e5 10. dxe5 dxe5 11. Bg5 h6 12. Bxf6 Nxf6 13. Rad1 Qc7 14. Qc2 Be6 15. Ne4 Nxe4 16. Qxe4 f5 17. Qc2 Rad8 18. b3 e4 19. Ne1 Rxd1 20. Qxd1 Rd8 21. Qc1 Qa5 22. Qb1 Rd2 23. Nc2 Rxe2 24. Re1 Qc5 25. Rf1 g5 26. Qd1 Bxc4 27. bxc4 Qxc4 28. Ne3 Qxa2 29. Nxf5 Rd2 30. Qh5 Qe6 31. Qg4 Rd4 32. Re1 Rd5 33. Nxh6+ Qxh6 34. Bxe4 Rd8 35. Bf5 Bf6 36. Re6 Qg7 37. Qb4 a6 38. Qe4 Kf7 39. Qf3 Rd5 40. Bg4 Rd4 41. Re3 Rd6 42. Re1 Qh6 43. Qb3+ Kg6 44. Qxb7 c5 45. Qb1+ Kg7 46. Re6 Rxe6 47. Bxe6 Bd4 48. Qb7+ Kh8 49. Qxa6 Qf6 50. Qe2 1/2-1/2

[Event "Adelaide Labour Day op"]
[Site "Adelaide"]
[Date "2009.10.04"]
[Round "4"]
[White "Steffensen, Dennis A"]
[Black "Eustace, Sophie"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "1709"]
[BlackElo "1489"]
[PlyCount "57"]
[EventDate "2009.10.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bh4 Nbd7 7. Nf3 0-0 8. Qc2 b6 9. cxd5 exd5 10. Bd3 c5 11. 0-0 Bb7 12. Rad1 Qc7 13. Rfe1 Rfe8 14. Bg3 Qc6 15. Bb5 Qe6 16. dxc5 Bxc5 17. Nd4 Bxd4 18. Rxd4 a6 19. Be2 Ne5 20. Bxe5 Qxe5 21. Bf3 Red8 22. Qb3 Rd6 23. Red1 Rad8 24. Ne2 Ne4 25. Rb4 Nc5 26. Qc3 Qxc3 27. bxc3 a5 28. Rbd4 Ne4 29. Bxe4 1-0

[Event "Adelaide Labour Day op"]
[Site "Adelaide"]
[Date "2009.10.04"]
[Round "6"]
[White "Steffensen, Dennis A"]
[Black "Lower, Kevin"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "1709"]
[PlyCount "65"]
[EventDate "2009.10.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 c6 6. 0-0 d5 7. Qb3 dxc4 8. Qxc4 Be6 9. Qb4 Bc8 10. Rd1 Na6 11. Qe1 e6 12. Nc3 Nb4 13. Rd2 Nbd5 14. e4 Nxc3 15. bxc3 Qa5 16. Re2 Nh5 17. e5 Bd7 18. g4 Nf6 19. exf6 Bxf6 20. Ne5 Qc7 21. g5 Bg7 22. Ng4 f5 23. gxf6 Bxf6 24. Nxf6+ Rxf6 25. Bg5 Rf7 26. Bh4 Raf8 27. Bh3 Rf4 28. Bg3 g5 29. Re5 Qd8 30. Qe2 Rf3 31. Bg4 Rxc3 32. Qd2 Rxg3+ 33. fxg3 1-0

[Event "Adelaide Labour Day op"]
[Site "Adelaide"]
[Date "2009.10.04"]
[Round "5"]
[White "Sykes, Alexander K"]
[Black "Steffensen, Dennis A"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1844"]
[BlackElo "1709"]
[PlyCount "75"]
[EventDate "2009.10.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. g3 d6 5. Bg2 Nf6 6. Nf3 a6 7. a4 Be7 8. 0-0 0-0 9. d3 Bd7 10. h3 Re8 11. g4 Kh8 12. g5 Ng8 13. Be3 Bf8 14. Nh2 d5 15. exd5 exd5 16. Nxd5 Bxh3 17. Qf3 Bxg2 18. Kxg2 Rc8 19. c4 Qa5 20. Ng4 Nge7 21. Rh1 Nf5 22. Raf1 Re6 23. Rf2 Rce8 24. Bd2 Qd8 25. Bc3 Ncd4 26. Qh3 h6 27. Bxd4 cxd4 28. Ne5 Rxe5 29. gxh6 gxh6 30. fxe5 Qg5+ 31. Kh2 Rxe5 32. Rg1 Qh4 33. Qxh4 Nxh4 34. Rxf7 Bd6 35. Kh3 Nf5 36. Nf6 Re3+ 37. Kg4 Ng3 38. Rh7# 1-0

[Event "Adelaide Labour Day op"]
[Site "Adelaide"]
[Date "2009.10.03"]
[Round "2"]
[White "Sag, Andrew"]
[Black "Steffensen, Dennis A"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1345"]
[BlackElo "1709"]
[PlyCount "100"]
[EventDate "2009.10.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Bc4 Bg7 5. Nge2 d6 6. 0-0 Nf6 7. d4 cxd4 8. Nxd4 0-0 9. f5 Qa5 10. Nxc6 bxc6 11. Bd3 Qb6+ 12. Kh1 Rb8 13. Rb1 Nd7 14. Qe1 Ne5 15. Qg3 Qa5 16. Bd2 c5 17. Rf2 Nc6 18. Nd5 Qxa2 19. Rbf1 Qxb2 20. f6 exf6 21. Nxf6+ Bxf6 22. Rxf6 Qe5 23. Qxe5 Nxe5 24. Rxd6 Be6 25. Ra6 Rfd8 26. Bf4 Nxd3 27. Bxb8 Nf2+ 28. Kg1 Bc4 29. Rxa7 Rxb8 30. Kxf2 Bxf1 31. Kxf1 Rb2 32. c4 Rc2 33. Ra4 Kg7 34. h4 h5 35. g3 Kf6 36. Ke1 Ke5 37. Kd1 Rg2 38. Ra5 Kd4 39. Ra7 Rf2 40. Ke1 Rf6 41. Rd7+ Kxe4 42. Ke2 Rf5 43. Rd6 Ke5 44. Rd7 Ke6 45. Rd8 Re5+ 46. Kd3 Kf5 47. Rd7 f6 48. Rd5 Rxd5+ 49. cxd5 Ke5 50. Kc4 Kd6 0-1

[Event "Adelaide Labour Day op"]
[Site "Adelaide"]
[Date "2009.10.03"]
[Round "1"]
[White "Steffensen, Dennis A"]
[Black "Ferro Jove, Miguel Angel"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1709"]
[BlackElo "1954"]
[PlyCount "96"]
[EventDate "2009.10.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 Nbd7 7. Qc2 c5 8. Rd1 cxd4 9. Nxd4 Nc5 10. Nc3 a6 11. e4 Qc7 12. h3 e5 13. Nde2 Be6 14. b3 Rac8 15. Be3 Ncd7 16. Qd2 Ne8 17. Rac1 Qd8 18. Nd5 f5 19. Bg5 Ndf6 20. Nec3 Rf7 21. Kh2 Bxd5 22. Nxd5 fxe4 23. Nxf6+ Bxf6 24. Be3 Rd7 25. Bxe4 Qe7 26. Bd5+ Kh8 27. h4 Ng7 28. Bg5 Nf5 29. Bxf6+ Qxf6 30. Qg5 Rf8 31. Rd3 b6 32. Qg4 h5 33. Qe2 Nd4 34. Qe3 Qxf2+ 35. Qxf2 Rxf2+ 36. Kg1 Rxa2 37. Rf1 Kg7 38. b4 Rb2 39. b5 a5 40. Bc6 Rc7 41. Rxd4 exd4 42. Rd1 Re7 43. Kf1 a4 44. Rxd4 a3 45. Rd1 a2 46. Bf3 Rb1 47. Be2 Rxe2 48. Kxe2 Rxd1 0-1

[Event "Pennant-chT"]
[Site "Adelaide"]
[Date "2009.09.29"]
[Round "3.3"]
[White "Steffensen, Dennis A"]
[Black "Regoeng, Rapula"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1709"]
[BlackElo "1671"]
[PlyCount "58"]
[EventDate "2009.09.15"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. cxd5 exd5 6. e3 c6 7. Bd3 Bd6 8. Nge2 Nf8 9. Qc2 Ne6 10. Bh4 Be7 11. 0-0 g5 12. Bg3 h5 13. f3 h4 14. Bf2 g4 15. e4 gxf3 16. gxf3 dxe4 17. fxe4 Ng4 18. d5 Qd6 19. Ng3 Nxf2 20. Qxf2 hxg3 21. Qxf7+ Kd8 22. dxe6 Bxe6 23. Qg7 Rxh2 24. Ne2 g2 25. Rfd1 Kc7 26. e5 Rh1+ 27. Kxg2 Qd5+ 28. Kf2 Rf8+ 29. Ke3 Rf3+ 0-1

[Event "Pennant-chT"]
[Site "Adelaide"]
[Date "2009.09.22"]
[Round "2.3"]
[White "Miletic, Savo"]
[Black "Steffensen, Dennis A"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1420"]
[BlackElo "1709"]
[PlyCount "52"]
[EventDate "2009.09.15"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. Nbd2 0-0 6. c4 b6 7. Bd3 dxc4 8. Bxc4 Bb7 9. 0-0 Nd5 10. Bg3 Nd7 11. Rc1 c5 12. Nb3 cxd4 13. Nbxd4 Nc5 14. Nb5 a6 15. Nc3 Nxc3 16. bxc3 Ne4 17. Nd4 Rc8 18. Qe2 b5 19. Bxb5 axb5 20. Nxb5 Nxc3 21. Nxc3 Rxc3 22. Qb5 Qa8 23. Rxc3 Bxc3 24. Qe2 Ba6 25. Qc2 Bxf1 26. Kxf1 Rc8 0-1

[Event "Pennant-chT"]
[Site "Adelaide"]
[Date "2009.09.15"]
[Round "1.3"]
[White "Haydn, Gavin"]
[Black "Steffensen, Dennis A"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "1476"]
[BlackElo "1709"]
[PlyCount "99"]
[EventDate "2009.09.15"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. e3 cxd4 6. exd4 Nc6 7. a3 Be7 8. Be2 dxc4 9. Bxc4 0-0 10. 0-0 a6 11. b4 Qc7 12. Qe2 b5 13. Ba2 Nxb4 14. Bb2 Nxa2 15. Nxa2 Bb7 16. Rac1 Qd6 17. Nb4 a5 18. Nd3 Bd5 19. Nfe5 b4 20. axb4 axb4 21. Nc4 Bxc4 22. Rxc4 Qa6 23. Ne5 Rac8 24. Ra1 Qb7 25. Rac1 Rxc4 26. Rxc4 Rc8 27. Qf3 Qa6 28. Rxc8+ Qxc8 29. Nc6 Nd5 30. Qxd5 Bf6 31. Qc4 Qc7 32. Qxb4 h6 33. Qb8+ Qxb8 34. Nxb8 Be7 35. Nc6 Bd6 36. Bc3 f6 37. Bb4 Bc7 38. g3 Kf7 39. Kf1 Ke8 40. Ke2 Kd7 41. Na7 Bb8 42. Nb5 Kc6 43. Nc3 Ba7 44. Kd3 g6 45. Kc4 Bb6 46. f3 h5 47. Na4 Bc7 48. Nc5 e5 49. d5+ Kb6 50. Nd7+ 1-0

[Event "Pennant-chT"]
[Site "Adelaide"]
[Date "2009.09.15"]
[Round "6.3"]
[White "Hoff, Gregory"]
[Black "Steffensen, Dennis A"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1549"]
[BlackElo "1709"]
[PlyCount "97"]
[EventDate "2009.09.15"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 Nf6 6. N1c3 Bb4 7. Bd2 a6 8. Na3 Bxc3 9. Bxc3 Nxe4 10. Nc4 0-0 11. Qf3 Nxc3 12. Qxc3 d5 13. Nd2 Bf5 14. Bd3 e4 15. Be2 Rc8 16. 0-0 Re8 17. Rac1 Qb6 18. Nb3 d4 19. Qg3 Nb4 20. Rfd1 Rxc2 21. Bg4 Bxg4 22. Qxg4 d3 23. Rxc2 Nxc2 24. Qd7 Qc6 25. Qg4 Qd5 26. Qf4 f5 27. Qc7 b5 28. Qxc2 Qe6 29. Qd2 Rd8 30. Rc1 h6 31. Rc5 Rc8 32. Rxc8+ Qxc8 33. Qc3 Qd7 34. Kf1 Qe6 35. a3 f4 36. Nc5 Qd5 37. Qb3 Qxb3 38. Nxb3 e3 39. fxe3 fxe3 40. Nc5 d2 41. Ke2 Kf7 42. Nxa6 Ke6 43. Nc7+ Ke5 44. Nxb5 Kd5 45. b3 Kc5 46. Nc3 Kd4 47. Nd1 g5 48. Nxe3 Kc3 49. b4 1-0

[Event "Pennant-chT"]
[Site "Adelaide"]
[Date "2009.09.15"]
[Round "7.3"]
[White "Steffensen, Dennis A"]
[Black "Staak, Eric"]
[Result "1-0"]
[ECO "D08"]
[WhiteElo "1709"]
[BlackElo "1485"]
[PlyCount "73"]
[EventDate "2009.09.15"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Bf4 Bb4+ 6. Nbd2 Nge7 7. a3 Bxd2+ 8. Qxd2 Ng6 9. Bg3 Bg4 10. e3 Bxf3 11. gxf3 Ngxe5 12. Qd1 0-0 13. f4 Ng6 14. e4 Re8 15. Bd3 a5 16. Qc2 h6 17. 0-0-0 a4 18. h4 Qd7 19. h5 Nf8 20. f5 Na5 21. Bf4 Nb3+ 22. Kb1 Ra6 23. Rhg1 Kh8 24. e5 Nc5 25. f6 gxf6 26. Bxh6 Nxd3 27. Qxd3 fxe5 28. Bg7+ Kg8 29. Bxe5+ Ng6 30. Bxd4 Ree6 31. hxg6 Rxg6 32. Rxg6+ Rxg6 33. Rh1 Rg7 34. Qe4 f6 35. Bxf6 Rh7 36. Qg6+ Kf8 37. Qxh7 1-0

[Event "Adelaide Interclub-A"]
[Site "Adelaide"]
[Date "2009.06.30"]
[Round "9.2"]
[White "Steffensen, Dennis A"]
[Black "Milton, Anthony W"]
[Result "0-1"]
[ECO "A64"]
[WhiteElo "1859"]
[BlackElo "1683"]
[PlyCount "118"]
[EventDate "2009.05.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. g3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 Re8 10. Nd2 Nbd7 11. h3 a6 12. a4 Rb8 13. Nc4 Nb6 14. Na3 Bd7 15. Re1 Nc8 16. e4 b5 17. axb5 axb5 18. Nc2 b4 19. Nb1 Qc7 20. Nd2 c4 21. Nf1 c3 22. b3 Bb5 23. f3 Nd7 24. Nfe3 Nc5 25. Nxb4 c2 26. Nexc2 Bxa1 27. Nxa1 Nxe4 28. Nc6 Bxc6 29. dxc6 Nf6 30. Rxe8+ Nxe8 31. f4 Qa7+ 32. Kh2 Qxa1 33. Qc2 Qa7 34. Qc3 f6 35. b4 Ne7 36. Be3 Qc7 37. b5 d5 38. b6 Rxb6 39. Bxb6 Qxb6 40. g4 Qc7 41. Qe3 Kf7 42. Kh1 Qxc6 43. Qd3 Qc1+ 44. Qf1 Qxf1+ 45. Bxf1 Ke6 46. Kg2 Nd6 47. Bd3 Nc6 48. Kf2 f5 49. Kg3 Nb4 50. Be2 Ne4+ 51. Kh4 Kf6 52. gxf5 gxf5 53. Bf3 Nd3 54. Kh5 Nxf4+ 55. Kh6 Nxh3 56. Bh5 Nhg5 57. Be2 f4 58. Bf1 f3 59. Kh5 Ng3+ 0-1

[Event "Adelaide Interclub-A"]
[Site "Adelaide"]
[Date "2009.06.23"]
[Round "8.2"]
[White "Ivkovic, Novica"]
[Black "Steffensen, Dennis A"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1542"]
[BlackElo "1859"]
[PlyCount "81"]
[EventDate "2009.05.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 d5 3. d4 e6 4. e3 c5 5. c3 b6 6. Ne5 a6 7. Be2 Bd6 8. 0-0 Qc7 9. Nd2 Nfd7 10. Bh5 g6 11. Be2 Nc6 12. Ndf3 f6 13. Ng4 h5 14. Nf2 Bb7 15. Qc2 Nf8 16. Bd2 0-0-0 17. Rfc1 Rg8 18. a3 g5 19. dxc5 bxc5 20. b4 c4 21. a4 gxf4 22. b5 Na5 23. Rcb1 Nd7 24. Nd4 Nc5 25. bxa6 Bxa6 26. h3 fxe3 27. Bxe3 Bh2+ 28. Kh1 Bd6 29. Rb2 Nab3 30. Nxb3 Nxb3 31. Rxb3 cxb3 32. Bxa6+ Kd7 33. Qxb3 Rb8 34. Qc2 Rg7 35. Bb5+ Kd8 36. Qd3 Bc5 37. Bxc5 Qxc5 38. Qf3 Ke7 39. Rf1 Rbg8 40. Nd3 Qd6 41. Qxf6# 1-0

[Event "Adelaide Interclub-A"]
[Site "Adelaide"]
[Date "2009.06.16"]
[Round "7.2"]
[White "Steffensen, Dennis A"]
[Black "Worthley, Stephen"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1859"]
[PlyCount "72"]
[EventDate "2009.05.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 c6 6. Bc4 Bf5 7. 0-0 e6 8. Bg5 Nbd7 9. Qe2 Be7 10. Ne5 0-0 11. Rad1 Bg6 12. h4 Nxe5 13. dxe5 Qb6+ 14. Kh1 Bh5 15. g4 Bxg4 16. Qg2 Bxd1 17. exf6 Bh5 18. fxe7 Rfe8 19. Bf6 Bg6 20. Ne4 Bxe4 21. Qxe4 gxf6 22. Rxf6 Qc5 23. Rh6 Qf5 24. Qg2+ Kh8 25. Bd3 Rg8 26. Bxf5 Rxg2 27. Rxh7+ Kg8 28. Kxg2 exf5 29. Rh5 Re8 30. Rxf5 Rxe7 31. Rg5+ Kf8 32. Kf3 Re6 33. h5 Re1 34. Rg2 Rh1 35. Kg4 Kg7 36. Kg5 Kh7 1/2-1/2

[Event "Adelaide Interclub-A"]
[Site "Adelaide"]
[Date "2009.06.09"]
[Round "6.2"]
[White "Ivancic, Fabian"]
[Black "Steffensen, Dennis A"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1642"]
[BlackElo "1859"]
[PlyCount "104"]
[EventDate "2009.05.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 Nf6 6. N1c3 d6 7. Bg5 a6 8. Na3 Be6 9. Nd5 Bxd5 10. Bxf6 Qxf6 11. Qxd5 Be7 12. Nc4 0-0 13. Nb6 Rad8 14. c3 Qe6 15. Bxa6 Qxd5 16. exd5 Nb4 17. cxb4 bxa6 18. Rc1 Rfe8 19. a3 Rb8 20. Nc4 Rb5 21. Rd1 f5 22. Na5 Bd8 23. Nc6 Rb7 24. 0-0 e4 25. Rfe1 Bb6 26. a4 e3 27. fxe3 Bxe3+ 28. Kh1 f4 29. Rd3 g5 30. g3 h5 31. gxf4 gxf4 32. Kg2 Rg7+ 33. Kf3 Kh7 34. Nd4 Reg8 35. Nf5 Rg2 36. Nxe3 fxe3 37. Rdxe3 Rxh2 38. Re7+ Kg6 39. Rg1+ Kf6 40. Re6+ Kf7 41. Rxg8 Kxg8 42. Rxd6 Rxb2 43. Rb6 Rb3+ 44. Kg2 h4 45. d6 Kf7 46. d7 Ke7 47. Rd6 Kd8 48. Rd4 Ra3 49. b5 axb5 50. axb5 Rb3 51. Rd5 Rg3+ 52. Kf2 Rg6 1/2-1/2

[Event "Adelaide Interclub-A"]
[Site "Adelaide"]
[Date "2009.06.02"]
[Round "5.2"]
[White "Steffensen, Dennis A"]
[Black "Wedding, Robin"]
[Result "0-1"]
[ECO "C03"]
[WhiteElo "1859"]
[BlackElo "1890"]
[PlyCount "48"]
[EventDate "2009.05.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. e4 e6 3. Nd2 Be7 4. Bd3 c5 5. dxc5 Bxc5 6. exd5 Qxd5 7. Qf3 Nf6 8. Ne2 Nc6 9. 0-0 0-0 10. Ne4 Be7 11. Be3 Nb4 12. Rfd1 Nxd3 13. Nxf6+ Bxf6 14. Qxd5 exd5 15. Rxd3 Bxb2 16. Rb1 Bf6 17. Rxd5 Be6 18. Rd2 b6 19. a4 Rfc8 20. Nd4 Bd7 21. Nb5 Be6 22. a5 bxa5 23. Nxa7 Rcb8 24. Bb6 Rxa7 0-1

[Event "Adelaide Interclub-A"]
[Site "Adelaide"]
[Date "2009.05.26"]
[Round "4.2"]
[White "Hoff, Michael R"]
[Black "Steffensen, Dennis A"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1847"]
[BlackElo "1859"]
[PlyCount "44"]
[EventDate "2009.05.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 cxd4 5. cxd4 Bb4+ 6. Nc3 Nc6 7. Nf3 Nge7 8. a3 Ba5 9. b4 Bc7 10. Bg5 a6 11. Bd3 Bd7 12. 0-0 Bb6 13. Bc2 Rc8 14. Ne2 Na7 15. a4 Rc4 16. Bd3 Rc8 17. Qb3 h6 18. Bh4 Nac6 19. b5 Na5 20. Qb4 Nc4 21. a5 Nxa5 22. bxa6 Nac6 0-1

[Event "Adelaide Interclub-A"]
[Site "Adelaide"]
[Date "2009.05.12"]
[Round "2.2"]
[White "Steffensen, Dennis A"]
[Black "Juszczynski, Mathew"]
[Result "1/2-1/2"]
[ECO "E30"]
[WhiteElo "1859"]
[BlackElo "1872"]
[PlyCount "182"]
[EventDate "2009.05.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. e3 0-0 7. Bd3 Bxc3+ 8. bxc3 d6 9. Nf3 Nbd7 10. 0-0 Qc7 11. Qe2 e5 12. Nd2 Re8 13. f3 cxd4 14. cxd4 exd4 15. e4 Nh5 16. f4 Ndf6 17. h3 d5 18. e5 g6 19. g4 Nxf4 20. Rxf4 Rxe5 21. Qf2 Ne4 22. Nxe4 dxe4 23. Bxe4 g5 24. Rf6 Rxe4 25. Bg3 Qxc4 26. Rxh6 Qc3 27. Rf1 Qe3 28. Rf6 Be6 29. Kg2 Qxf2+ 30. R1xf2 Rc8 31. Rd2 b5 32. Bf2 Rd8 33. Kf3 Bd5 34. Kg3 Be6 35. Kf3 Bd5 36. Kg3 Kg7 37. Rf5 Bc4 38. Rxg5+ Kf6 39. Rf5+ Ke6 40. Kf3 Bd5 41. Kg3 Bc6 42. h4 f6 43. Rf4 Ke5 44. Rf5+ Ke6 45. Rf4 d3 46. Rxe4+ Bxe4 47. Kf4 Bh7 48. Bxa7 Ra8 49. Be3 Ra4+ 50. Kg3 Kd5 51. Rb2 Kc4 52. Bd2 Ra6 53. Rb4+ Kc5 54. Rb2 Bg8 55. a3 Re6 56. Kf3 Bh7 57. Rb4 Bg6 58. Be3+ Kc6 59. Rd4 Bh7 60. Kf4 Bg6 61. g5 fxg5+ 62. hxg5 Re8 63. Kf3 Re6 64. Kf4 Bh7 65. Kf3 Re7 66. Kf2 Bg6 67. Kf3 Re5 68. Kf4 Rf5+ 69. Kg3 Bh7 70. Bf4 Rf7 71. Be3 Rf1 72. Rf4 Re1 73. Bd2 Re2 74. Rf2 Re5 75. Kf4 Kd5 76. Kg3 Bg6 77. Rf6 Be8 78. g6 Re7 79. Bh6 Re6 80. g7 Bf7 81. Rxf7 Rg6+ 82. Kf4 Ke6 83. Rf8 d2 84. Rd8 Kf7 85. Rxd2 Rxh6 86. Rd7+ Kg8 87. Kg5 Ra6 88. Rb7 Rxa3 89. Rxb5 Kxg7 90. Rb7+ Kf8 91. Kf6 Rf3+ 1/2-1/2

[Event "Adelaide op"]
[Site "Adelaide"]
[Date "1990.??.??"]
[Round "1"]
[White "Steffensen, Dennis A"]
[Black "Handoko, Edhi"]
[Result "0-1"]
[ECO "D36"]
[BlackElo "2390"]
[PlyCount "92"]
[EventDate "1990.12.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 c6 5. cxd5 exd5 6. Qc2 Be7 7. e3 Nbd7 8. Bd3 Nh5 9. Bxe7 Qxe7 10. Nge2 g6 11. g4 Ng7 12. 0-0-0 Nb6 13. h3 Be6 14. Kb1 0-0-0 15. Rhe1 h5 16. f3 hxg4 17. hxg4 Rh2 18. Qc1 Rdh8 19. e4 dxe4 20. Bxe4 Kb8 21. Nf4 Nc4 22. Re2 Qb4 23. Nd3 Qd6 24. Nf4 g5 25. Nxe6 Nxe6 26. Ka1 Nf4 27. Rxh2 Rxh2 28. b3 Nb6 29. d5 cxd5 30. Bf5 Qe5 31. Kb1 Ne2 32. Nxe2 Qxe2 33. Bc2 a6 34. Rh1 Rf2 35. Re1 Qxf3 36. Qxg5 Ka7 37. Re3 Qh1+ 38. Kb2 d4 39. Rd3 Qc6 40. Qc1 Nd5 41. a3 Qc5 42. g5 Ne3 43. Rxe3 dxe3 44. Qd1 e2 45. Qe1 Qd4+ 46. Ka2 Rf1 0-1

