[Event "Cape Town Masters"]
[Site "Cape Town"]
[Date "2025.01.11"]
[Round "9"]
[White "Mfazwe, Lutho"]
[Black "Lewis, Mark MM"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2001"]
[BlackElo "1825"]
[PlyCount "53"]
[EventDate "2025.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 Nbd7 7. 0-0 Be7 8. Kh1 0-0 9. Bd2 Qc7 10. Ne2 Re8 11. Ng3 Bf8 12. c3 g6 13. fxe5 dxe5 14. Qc1 Bg7 15. Bh6 Bh8 16. Ng5 Nf8 17. d5 Re7 18. Bxf8 Kxf8 19. Rxf6 Bxf6 20. Nxh7+ Kg7 21. Nxf6 Kxf6 22. Qh6 Re8 23. Rf1+ Ke7 24. Rxf7+ Kd8 25. Rxc7 Kxc7 26. Qxg6 Bd7 27. d6+ 1-0

[Event "Cape Town Masters"]
[Site "Cape Town"]
[Date "2025.01.06"]
[Round "1"]
[White "Martin, Nico"]
[Black "Lewis, Mark MM"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1897"]
[BlackElo "1825"]
[PlyCount "63"]
[EventDate "2025.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. dxc5 Qxd1+ 7. Kxd1 e6 8. b4 a5 9. Bb5 axb4 10. Bxc6+ bxc6 11. cxb4 Nf6 12. Nc3 Be7 13. h3 Bxf3+ 14. gxf3 0-0 15. Kc2 Rfb8 16. Rb1 Nd5 17. Nxd5 exd5 18. a3 Bh4 19. Rf1 Re8 20. Kb3 Re6 21. Be3 Rf6 22. f4 Rd8 23. a4 Rb8 24. Kc3 Re6 25. Bd4 Bf6 26. Rfe1 Rxe1 27. Rxe1 Bxd4+ 28. Kxd4 Rxb4+ 29. Ke5 Rxa4 30. Kd6 Kf8 31. Kxc6 Rxf4 32. Kd7 1-0

[Event "Kimberley Extravaganza op"]
[Site "Kimberley"]
[Date "2024.09.27"]
[Round "5"]
[White "Mnyasta, Tezihano"]
[Black "Lewis, Mark MM"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1885"]
[BlackElo "1842"]
[PlyCount "91"]
[EventDate "2024.09.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. e4 d6 4. Bc4 c6 5. Nc3 Nf6 6. Qe2 0-0 7. Bb3 Bg4 8. Be3 Qa5 9. 0-0-0 Nbd7 10. h3 Bxf3 11. Qxf3 e5 12. g4 Qc7 13. h4 h5 14. gxh5 Nxh5 15. Rhg1 d5 16. exd5 exd4 17. Bxd4 Qf4+ 18. Qxf4 Nxf4 19. Bxg7 Kxg7 20. dxc6 Nc5 21. cxb7 Nxb7 22. Rd4 Nh5 23. Bd5 Rad8 24. Ra4 Nc5 25. Rxa7 Nf4 26. Bf3 Rh8 27. Ra5 Rc8 28. h5 Nxh5 29. Bxh5 Rxh5 30. Kb1 Rh2 31. Rf1 Ne6 32. a4 Nd4 33. Rd5 Nf3 34. Ka2 Rc7 35. a5 Rc6 36. Ka3 Rh4 37. Rfd1 Rh2 38. Rd6 Rc8 39. a6 Rxf2 40. Rd8 Rc6 41. R1d6 Ne5 42. a7 Nc4+ 43. Kb3 Nxd6 44. a8Q Rb6+ 45. Ka2 Rxc2 46. Rg8+ 1-0

[Event "Kimberley Extravaganza op"]
[Site "Kimberley"]
[Date "2024.09.26"]
[Round "4"]
[White "Lewis, Mark MM"]
[Black "Mpya, Tshediso M"]
[Result "1/2-1/2"]
[ECO "D56"]
[WhiteElo "1842"]
[BlackElo "1937"]
[PlyCount "61"]
[EventDate "2024.09.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Be7 6. e3 Nbd7 7. Qc2 h6 8. Bh4 Ne4 9. Bxe7 Qxe7 10. Nxe4 dxe4 11. Nd2 f5 12. Be2 0-0 13. 0-0 c5 14. Qc3 b6 15. f3 Bb7 16. Rad1 Nf6 17. Qa3 Qc7 18. dxc5 bxc5 19. Nb3 exf3 20. gxf3 Rfc8 21. Rd2 Qe5 22. Na5 Ba6 23. Rc1 Rab8 24. Qc3 Qc7 25. Rcd1 Rb6 26. Bf1 Rcb8 27. Nb3 Bb7 28. Bg2 Kh7 29. Qa5 Rc8 30. Qc3 Ba8 31. Nc1 1/2-1/2

[Event "Kimberley Extravaganza op"]
[Site "Kimberley"]
[Date "2024.09.25"]
[Round "1"]
[White "Lewis, Mark MM"]
[Black "Bouah, Lyndon"]
[Result "1/2-1/2"]
[ECO "E63"]
[WhiteElo "1842"]
[BlackElo "2052"]
[PlyCount "80"]
[EventDate "2024.09.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nc3 0-0 6. Nf3 Nc6 7. 0-0 a6 8. e4 Rb8 9. h3 b5 10. cxb5 axb5 11. Re1 e5 12. dxe5 Nxe5 13. Nxe5 dxe5 14. Qxd8 Rxd8 15. Bg5 c6 16. Rac1 h6 17. Be3 Be6 18. Ne2 Rdc8 19. b3 Ra8 20. Rc2 Bf8 21. Nc1 Nd7 22. Bf1 f6 23. Rd1 h5 24. Kg2 Be7 25. Be2 Kf7 26. f4 Kg7 27. Bf3 Nf8 28. Nd3 Nd7 29. Rdc1 Ra6 30. Bf2 Ba3 31. Rd1 c5 32. g4 hxg4 33. Bxg4 f5 34. Bf3 Rh8 35. h4 fxe4 36. Bxe4 Nf6 37. Bb7 Rb6 38. fxe5 Ng4 39. Be4 Nxf2 40. Nxf2 Rxh4 1/2-1/2

[Event "Kimberley Extravaganza op"]
[Site "Kimberley"]
[Date "2024.09.25"]
[Round "2"]
[White "Macheka, Clayton"]
[Black "Lewis, Mark MM"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1837"]
[BlackElo "1842"]
[PlyCount "103"]
[EventDate "2024.09.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. g3 d6 4. Bg2 Nf6 5. d3 Bg4 6. h3 Bd7 7. 0-0 Qc8 8. Kh2 e5 9. c3 Be7 10. Re1 0-0 11. d4 b5 12. d5 Na5 13. b3 h6 14. Nbd2 c4 15. b4 Nb7 16. Bb2 a5 17. a3 Bd8 18. Qe2 Bb6 19. g4 Bxg4 20. Rg1 Bh5 21. Nf1 Bg6 22. Ng3 Nh5 23. Nh4 Nxg3 24. Kxg3 Bd8 25. Nxg6 fxg6 26. Bf3 h5 27. Kh2 Rf6 28. Bc1 axb4 29. cxb4 Bb6 30. Bg5 Rf7 31. Rg3 Qf8 32. Kg2 Bd4 33. Ra2 Ra4 34. Bh4 Kh7 35. Rg5 Rf4 36. Bg3 Rf6 37. Bh4 Nd8 38. Rg3 Rf4 39. Bg5 Nf7 40. h4 Nxg5 41. hxg5 Qa8 42. Qd1 Rxa3 43. Rxa3 Qxa3 44. Bxh5 Rxf2+ 45. Kh3 Qa1 46. Qxa1 Bxa1 47. Bg4 Rb2 48. Be6 Rxb4 49. Kg4 Rb3 50. Rg1 Rh3 51. Kxh3 c3 52. Kg4 1-0

[Event "RSA-ch Seniors"]
[Site "Cape Town"]
[Date "2024.04.02"]
[Round "11"]
[White "Wilken, Justin Barend"]
[Black "Lewis, Mark MM"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1884"]
[BlackElo "1861"]
[PlyCount "23"]
[EventDate "2024.03.25"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. g3 c6 5. e3 Qb6 6. Qc1 Be6 7. Ne2 Bd6 8. Nd2 0-0 9. Bg2 Qa6 10. Bf1 Qb6 11. Bg2 Qa6 12. Ng1 1/2-1/2

[Event "RSA-ch Seniors"]
[Site "Cape Town"]
[Date "2024.04.01"]
[Round "10"]
[White "Lewis, Mark MM"]
[Black "Bouah, Lyndon"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1861"]
[BlackElo "2007"]
[PlyCount "9"]
[EventDate "2024.03.25"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 Bf8 5. Bc1 1/2-1/2

[Event "RSA-ch Seniors"]
[Site "Cape Town"]
[Date "2024.03.31"]
[Round "9"]
[White "Lewis, Mark MM"]
[Black "Bhawoodien, Shabier Hussain"]
[Result "1/2-1/2"]
[ECO "A77"]
[WhiteElo "1861"]
[BlackElo "1975"]
[PlyCount "106"]
[EventDate "2024.03.25"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 0-0 9. 0-0 Re8 10. Nd2 Nbd7 11. h3 a6 12. a4 b6 13. Re1 Rb8 14. Bf1 Nh5 15. Nc4 Ne5 16. g4 Nxc4 17. Bxc4 Nf6 18. Bf4 h5 19. f3 Nh7 20. Kg2 g5 21. Bd2 Be5 22. Qe2 Ra8 23. Nd1 Nf8 24. gxh5 Qf6 25. Bc3 Bxc3 26. Nxc3 Qh6 27. Qf2 Qxh5 28. Qg3 Ng6 29. Ne2 Kh8 30. Kf2 Re5 31. Rg1 Bd7 32. b3 Kg7 33. Rh1 Rf8 34. Rag1 b5 35. axb5 Bxb5 36. Qg4 Qxg4 37. hxg4 Bxc4 38. bxc4 Rb8 39. Rb1 Ree8 40. Ng3 Kf6 41. Ke3 Ke5 42. Ne2 a5 43. Rb5 Ra8 44. Ra1 a4 45. Nc3 Ra6 46. Rb7 Kf6 47. Rxa4 Rxa4 48. Nxa4 Ra8 49. Nb6 Ra3+ 50. Kf2 Ra2+ 51. Kf1 Ra1+ 52. Kf2 Ra2+ 53. Kf1 Ra1+ 1/2-1/2

[Event "RSA-ch Seniors"]
[Site "Cape Town"]
[Date "2024.03.31"]
[Round "8"]
[White "Ohlson, Cecil"]
[Black "Lewis, Mark MM"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1729"]
[BlackElo "1861"]
[PlyCount "69"]
[EventDate "2024.03.25"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d3 d5 2. Nf3 Nf6 3. c3 c6 4. Qc2 Qc7 5. e4 e5 6. Be2 Be7 7. 0-0 0-0 8. Nbd2 Bg4 9. d4 Nbd7 10. exd5 Nxd5 11. Ng5 Bxg5 12. Bxg4 N7f6 13. Bf3 exd4 14. cxd4 Rad8 15. Nb3 Bxc1 16. Raxc1 Rfe8 17. Qc5 Qe7 18. a3 Qxc5 19. dxc5 Nf4 20. Rcd1 Ne6 21. Na5 Rb8 22. b4 Ng5 23. Rd6 Nxf3+ 24. gxf3 a6 25. Rfd1 Kf8 26. Nc4 Nd5 27. Rd4 Nc3 28. Rd3 Re1+ 29. Kg2 Nd5 30. Rd4 Ra1 31. Re4 g5 32. h4 Nf4+ 33. Kh2 Ne6 34. Rd7 Ra2 35. Nd6 1-0

[Event "RSA-ch Seniors"]
[Site "Cape Town"]
[Date "2024.03.30"]
[Round "7"]
[White "Lewis, Mark MM"]
[Black "Southey, Andrew M"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1861"]
[BlackElo "1771"]
[PlyCount "65"]
[EventDate "2024.03.25"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 g6 4. Bxf6 exf6 5. e3 d5 6. Bd3 Nc6 7. Nge2 Nb4 8. a3 Nxd3+ 9. Qxd3 c6 10. h4 Bd6 11. 0-0-0 b5 12. Nf4 b4 13. axb4 Bxb4 14. Ncxd5 Bd6 15. Nc3 Qa5 16. Qc4 Bd7 17. Kd2 Rb8 18. Nd3 Ke7 19. Ra1 Qc7 20. Ra6 Rb6 21. Rha1 Rxa6 22. Rxa6 Rb8 23. Na4 f4 24. e4 g5 25. hxg5 fxg5 26. e5 Be6 27. exd6+ Qxd6 28. Qc5 Qxc5 29. Naxc5 Bd5 30. Rxa7+ Ke8 31. f3 g4 32. Rxh7 Rb6 33. Nxf4 1-0

[Event "RSA-ch Seniors"]
[Site "Cape Town"]
[Date "2024.03.29"]
[Round "5"]
[White "Lewis, Mark MM"]
[Black "Willenberg, Glen I"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1861"]
[BlackElo "1683"]
[PlyCount "39"]
[EventDate "2024.03.25"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 h6 5. e3 c5 6. Be2 Nc6 7. 0-0 Be7 8. dxc5 Bxc5 9. a3 a5 10. Qc2 dxc4 11. Rd1 Qe7 12. Bxc4 0-0 13. b3 b6 14. Bb2 Bb7 15. Na4 Rfd8 16. Be2 Nd7 17. Qc3 e5 18. Bc4 Bd6 19. Nd2 Na7 20. Qd3 1/2-1/2

[Event "RSA-ch Seniors"]
[Site "Cape Town"]
[Date "2024.03.29"]
[Round "6"]
[White "Schutte, Andre"]
[Black "Lewis, Mark MM"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1839"]
[BlackElo "1861"]
[PlyCount "92"]
[EventDate "2024.03.25"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 g6 2. c4 Bg7 3. Nc3 c5 4. g3 Nc6 5. Bg2 d6 6. Nge2 Bg4 7. f3 Bd7 8. d3 Qc8 9. 0-0 h5 10. Be3 Nd4 11. Bxd4 cxd4 12. Nb1 h4 13. g4 e5 14. h3 Bh6 15. Na3 a6 16. Nc2 Ne7 17. Kh1 Nc6 18. Qe1 Qd8 19. Nb4 a5 20. Nd5 Be6 21. f4 Bxd5 22. exd5 Nb4 23. Qd1 0-0 24. f5 Qg5 25. Be4 Kg7 26. Qc1 Qxc1 27. Nxc1 Bxc1 28. f6+ Kh6 29. Rfxc1 Kg5 30. a3 Na6 31. Rf1 Nc5 32. Rf2 Rac8 33. Rc1 a4 34. Kg2 Rc7 35. Re1 Rb8 36. Ree2 Nd7 37. Rd2 Nxf6 38. Bf3 Nd7 39. Bd1 Nc5 40. Rf3 b5 41. Rdf2 bxc4 42. dxc4 e4 43. Rxf7 Rxf7 44. Rxf7 Rxb2+ 45. Kf1 d3 46. Ra7 Rb1 0-1

[Event "RSA-ch Seniors"]
[Site "Cape Town"]
[Date "2024.03.28"]
[Round "4"]
[White "Willenberg, Roland C"]
[Black "Lewis, Mark MM"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1770"]
[BlackElo "1861"]
[PlyCount "88"]
[EventDate "2024.03.25"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Be3 g6 5. f3 b5 6. Qd2 Qa5 7. g4 Nbd7 8. Nge2 Nb6 9. Nc1 Nc4 10. Bxc4 bxc4 11. N1e2 Rb8 12. Rb1 h5 13. g5 Nd7 14. 0-0 Bg7 15. f4 f5 16. exf5 Qxf5 17. Ng3 Qg4 18. Qe2 Nb6 19. Qxg4 Bxg4 20. Kg2 h4 21. h3 Be6 22. Nge4 Nd5 23. Nxd5 Bxd5 24. Kf3 0-0 25. Bg1 e5 26. dxe5 dxe5 27. Ke3 exf4+ 28. Kf3 Rbe8 29. Rfe1 Rf5 30. Re2 Rxg5 31. Bh2 Rge5 32. Rbe1 g5 33. c3 Kf7 34. Bg1 R5e6 35. Bxa7 Kg6 36. a4 Kf5 37. a5 Bf8 38. a6 Bxe4+ 39. Kf2 Ra8 40. Bd4 Rxa6 41. Rg1 Bd6 42. Ree1 Ra2 43. Re2 f3 44. Rd2 Bg3+ 0-1

[Event "RSA-ch Seniors"]
[Site "Cape Town"]
[Date "2024.03.27"]
[Round "3"]
[White "Lewis, Mark MM"]
[Black "Danisa, Cyril T"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1861"]
[BlackElo "1852"]
[PlyCount "30"]
[EventDate "2024.03.25"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. e3 0-0 6. Be2 dxc4 7. Bxc4 a6 8. 0-0 b5 9. Be2 Bb7 10. a3 c5 11. dxc5 Bxc5 12. b4 Be7 13. Bb2 Nbd7 14. Rc1 Rc8 15. Nb1 Nb6 1/2-1/2

[Event "RSA-ch Seniors"]
[Site "Cape Town"]
[Date "2024.03.26"]
[Round "2"]
[White "Metcalfe, Allister Richard"]
[Black "Lewis, Mark MM"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1863"]
[BlackElo "1861"]
[PlyCount "98"]
[EventDate "2024.03.25"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 Bg7 5. Bg2 Nc6 6. Nge2 e5 7. d3 0-0 8. 0-0 Bg4 9. f3 Bd7 10. Be3 Qc8 11. Qd2 Bh3 12. Bh6 Re8 13. Bxg7 Kxg7 14. Rab1 Ne7 15. Rf2 Bxg2 16. Kxg2 c6 17. d4 Qc7 18. h3 Rad8 19. f4 Neg8 20. f5 d5 21. exd5 cxd5 22. c5 Ne4 23. Nxe4 dxe4 24. Qc3 f6 25. Rd1 Ne7 26. fxg6 Nd5 27. Qc1 hxg6 28. Nc3 exd4 29. Nb5 Qe5 30. Nxd4 Nb4 31. Qc3 Nd3 32. Ne2 Qxc3 33. Nxc3 Nxf2 34. Kxf2 Rxd1 35. Nxd1 Rd8 36. Ke2 f5 37. Ne3 Rd4 38. h4 Kf6 39. b4 Ke6 40. a3 Rd3 41. a4 Ra3 42. b5 Ra2+ 43. Ke1 Rxa4 44. c6 bxc6 45. bxc6 Rd4 46. c7 Kd7 47. h5 Rd3 48. hxg6 Rxe3+ 49. Kf2 f4 0-1

[Event "RSA-ch Seniors"]
[Site "Cape Town"]
[Date "2024.03.25"]
[Round "1"]
[White "Lewis, Mark MM"]
[Black "Galleid, Stephen"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1861"]
[BlackElo "1756"]
[PlyCount "105"]
[EventDate "2024.03.25"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 c6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. a3 cxd4 6. cxd4 Bf5 7. Nf3 e6 8. Nc3 Qb6 9. Bd3 Bg4 10. Na4 Qc7 11. Be2 Nge7 12. 0-0 Nf5 13. Be3 Be7 14. Rc1 0-0 15. b4 a6 16. Qd2 Bxf3 17. Bxf3 Nxe3 18. Qxe3 h6 19. Be2 Rac8 20. Rc3 Qb8 21. Nb6 Rc7 22. Rfc1 Qa7 23. Na4 Qxd4 24. Bxa6 Qxe3 25. fxe3 Rd7 26. Bb5 Bg5 27. Rd1 d4 28. Bxc6 dxc3 29. Re1 c2 30. Bxd7 c1Q 31. Rxc1 Bxe3+ 32. Kf1 Bxc1 33. Nc5 Bxa3 34. Nd3 Rd8 35. Bb5 Rd4 36. Ke2 Bxb4 37. Ke3 Bc3 38. g3 b6 39. Bc6 Rd8 40. Be4 b5 41. Bc6 Rb8 42. Nc1 Bxe5 43. Nb3 Rb6 44. Bd7 Rb7 45. Bc6 Rc7 46. Ke4 Rxc6 47. Kxe5 f6+ 48. Kd4 Rc4+ 49. Kd3 e5 50. Kd2 Kf7 51. Kd3 Ke6 52. h3 Kd5 53. Ke3 0-1

[Event "Cape Town op"]
[Site "Cape Town"]
[Date "2024.01.05"]
[Round "6"]
[White "Lewis, Mark MM"]
[Black "Mnyasta, Tezihano"]
[Result "0-1"]
[ECO "E43"]
[WhiteElo "1805"]
[BlackElo "1798"]
[PlyCount "60"]
[EventDate "2024.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. f3 c5 7. Nge2 d5 8. a3 cxd4 9. axb4 dxc3 10. bxc3 0-0 11. 0-0 dxc4 12. Bxc4 Qc7 13. Bd3 Rd8 14. Qc2 h6 15. Rd1 Nc6 16. e4 Rac8 17. Qb3 a5 18. Bf4 e5 19. Be3 axb4 20. cxb4 Rd6 21. Rac1 Qd8 22. Bc4 Nxb4 23. Rxd6 Qxd6 24. Rd1 Qc7 25. Bxf7+ Qxf7 26. Qxb4 Qa2 27. Rd2 Qa1+ 28. Kf2 Rf8 29. Ng3 Ng4+ 30. Ke2 Ba6+ 0-1

[Event "Cape Town op"]
[Site "Cape Town"]
[Date "2024.01.05"]
[Round "5"]
[White "Salimu, Reuben"]
[Black "Lewis, Mark MM"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "1879"]
[BlackElo "1805"]
[PlyCount "136"]
[EventDate "2024.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 a5 8. axb5 Bxc3 9. Bxc3 cxb5 10. b3 Bb7 11. d5 Nf6 12. dxe6 Qxd1+ 13. Kxd1 fxe6 14. Rxa5 Rxa5 15. Bxa5 Ne4 16. Kc1 Nxf2 17. Rg1 0-0 18. bxc4 bxc4 19. Ne5 Bd5 20. Be2 Ne4 21. Rf1 Nf6 22. g4 Rc8 23. g5 Nfd7 24. Nxd7 Nxd7 25. Bh5 c3 26. e4 Bxe4 27. Bf7+ Kh8 28. Bxe6 Rb8 29. Ba2 Ra8 30. Rf7 Ne5 31. Rc7 Nd3+ 32. Kd1 Rd8 33. Rxc3 Rb8 34. Rc7 Nf4 35. Bc3 Nh5 36. Be6 Rd8+ 37. Kc1 Bg6 38. Bg4 Rg8 39. h4 Nf4 40. Bd4 Bh5 41. Bxh5 Nxh5 42. Be5 Re8 43. Kd2 Kg8 44. Rc5 Kf7 45. Ke3 Re7 46. Kf3 g6 47. Bd4 Rd7 48. Be5 Rd3+ 49. Kf2 Rh3 50. Rc4 Ke6 51. Bb8 Kd5 52. Rb4 Ng7 53. Kg2 Re3 54. Rb7 Nf5 55. Rxh7 Rb3 56. Ba7 Ke4 57. Bf2 Kf4 58. Rc7 Rb2 59. Rc4+ Ke5 60. Kf3 Rb3+ 61. Kg4 Kd5 62. Ra4 Rb2 63. Rf4 Ke5 64. Rf3 Rb4+ 65. Kh3 Ke4 66. Kg4 Ke5+ 67. Kh3 Ke4 68. Kg4 Ke5+ 1/2-1/2

[Event "South African op"]
[Site "Cape Town"]
[Date "2022.07.16"]
[Round "9"]
[White "Lewis, Mark MM"]
[Black "Braaf, Jiraan"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "1874"]
[BlackElo "1618"]
[PlyCount "115"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 dxc4 3. Qa4+ Bd7 4. Qxc4 Nf6 5. Ne5 e6 6. d3 Bd6 7. Nxd7 Nbxd7 8. g3 0-0 9. Bg2 c6 10. 0-0 Qb6 11. Qc2 Nd5 12. Nd2 Qc7 13. Nc4 Bc5 14. e4 Nb4 15. Qc3 e5 16. Be3 a5 17. a3 Bd4 18. Qd2 b5 19. axb4 bxc4 20. Bxd4 exd4 21. dxc4 axb4 22. Qxd4 c5 23. Qd2 Ne5 24. b3 Rad8 25. Qb2 Nc6 26. Rfd1 Rxd1+ 27. Rxd1 Nd4 28. f4 Ra8 29. Ra1 Rxa1+ 30. Qxa1 h6 31. Qa4 Ne2+ 32. Kf2 Nc3 33. Qa8+ Kh7 34. e5 Qd7 35. Bd5 Qf5 36. Ke3 Nd1+ 37. Kd2 Nc3 38. Ke3 Nd1+ 39. Kd2 Nf2 40. Ke2 Qc2+ 41. Kf3 Nd3 42. Bxf7 Nxe5+ 43. fxe5 Qf5+ 44. Ke3 Qxf7 45. Qe4+ g6 46. e6 Qf1 47. e7 Qc1+ 48. Kf2 Qb2+ 49. Qe2 Qf6+ 50. Kg1 Qa1+ 51. Kg2 Qa8+ 52. Qf3 Qe8 53. Qf8 Qc6+ 54. Kg1 Qd6 55. e8Q Qd1+ 56. Kg2 Qd2+ 57. Kh3 Qd4 58. Qg8# 1-0

[Event "South African op"]
[Site "Cape Town"]
[Date "2022.07.16"]
[Round "10"]
[White "Mnyasta, Charlton"]
[Black "Lewis, Mark MM"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1855"]
[BlackElo "1874"]
[PlyCount "56"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bf4 d5 5. exd5 cxd5 6. Nb5 Na6 7. Qe2 Be6 8. Nf3 h6 9. Ne5 Qb6 10. a4 Nf6 11. a5 Qd8 12. Nxg6 Bg4 13. f3 fxg6 14. fxg4 Ne4 15. Qe3 Qc8 16. Nc3 Nxc3 17. bxc3 0-0 18. Kd2 g5 19. Bg3 Qxg4 20. Rb1 Qd7 21. Bb5 Qd8 22. Qe6+ Kh8 23. Bd3 Rf6 24. Qe2 Qxa5 25. Rxb7 Rc8 26. Qxe7 Qxc3+ 27. Ke2 Rg8 28. Be5 Bf8 1-0

[Event "South African op"]
[Site "Cape Town"]
[Date "2022.07.15"]
[Round "8"]
[White "Mnyasta, Tezihano"]
[Black "Lewis, Mark MM"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1627"]
[BlackElo "1874"]
[PlyCount "96"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 Nc6 4. Be3 e5 5. d5 Nd4 6. Ne2 c5 7. dxc6 dxc6 8. Nbc3 Be6 9. Ng3 Qa5 10. a3 Rd8 11. b4 Qc7 12. Qa4 Kf8 13. Bd3 b5 14. cxb5 cxb5 15. Nxb5 Nxb5 16. Qxb5 Qc3+ 17. Ke2 Qb2+ 18. Kf3 Nf6 19. h3 h5 20. Qc5+ Kg8 21. Qc2 Qxc2 22. Bxc2 a6 23. Rhd1 Kh7 24. Bd3 Bb3 25. Rd2 Rd6 26. Ke2 h4 27. Nf1 Nh5 28. Rc1 Ba4 29. Bc4 Rc6 30. Bc5 Nf4+ 31. Kf3 Rf6 32. Be7 Rc6 33. Bxh4 Rhc8 34. Ne3 f6 35. g3 Ne6 36. Bxe6 Rxc1 37. Bxc8 Rxc8 38. Rd6 g5 39. Rxa6 Bd7 40. Ra7 Bxh3 41. g4 gxh4 42. b5 Rc3 43. b6 Rb3 44. b7 Kg6 45. a4 Bh6 46. a5 Bf1 47. a6 h3 48. b8Q Bg2+ 0-1

[Event "South African op"]
[Site "Cape Town"]
[Date "2022.07.13"]
[Round "7"]
[White "Lewis, Mark MM"]
[Black "Macheka, Clayton"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1874"]
[BlackElo "1618"]
[PlyCount "48"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. c3 Nbd7 7. Nbd2 Re8 8. Ne5 Nxe5 9. dxe5 Ng4 10. Nf3 Nxe5 11. Nxe5 Bxe5 12. Qxd5 Qxd5 13. Bxd5 Rd8 14. Bg2 c6 15. Be3 a5 16. Rfd1 Rxd1+ 17. Rxd1 Be6 18. a3 Kf8 19. Bb6 Ke8 20. f4 Bd6 21. e4 Ra6 22. Be3 f6 23. Bf1 Ra8 24. Bb6 Bb3 1/2-1/2

[Event "South African op"]
[Site "Cape Town"]
[Date "2022.07.12"]
[Round "6"]
[White "Ncethelo, Bongolethu"]
[Black "Lewis, Mark MM"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "1677"]
[BlackElo "1874"]
[PlyCount "80"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. h4 h5 7. Bg5 c5 8. d5 b5 9. cxb5 a6 10. Qc2 axb5 11. Bxb5 Qa5 12. Nge2 Ba6 13. Bxa6 Nxa6 14. 0-0 Rfb8 15. a3 Qb6 16. Rab1 Qb3 17. Qd2 Nc7 18. Rfd1 Nb5 19. f4 Nxc3 20. Nxc3 Ng4 21. Bxe7 Bd4+ 22. Kh1 Nf2+ 23. Kh2 Nxd1 24. Nxd1 Rxa3 25. Qe1 Ra6 26. Qe2 Qb5 27. Qf3 Qd7 28. Bg5 f6 29. f5 fxg5 30. fxg6 g4 31. Qf1 Rab6 32. g3 Rf8 33. Qe1 Qe8 34. Ra1 Bxb2 35. Rb1 Qe5 36. Qe2 Rfb8 37. Qd2 Rb3 38. Qf2 R3b7 39. Rxb2 Qxb2 40. Qxb2 Rxb2+ 0-1

[Event "South African op"]
[Site "Cape Town"]
[Date "2022.07.11"]
[Round "5"]
[White "Lewis, Mark MM"]
[Black "Janse van Rensburg, Ernst"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "1874"]
[PlyCount "129"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 c5 8. 0-0 cxd4 9. Nxd4 Bxg2 10. Kxg2 0-0 11. e3 d5 12. Qf3 Nbd7 13. cxd5 Ne5 14. Qe2 Qxd5+ 15. f3 Rac8 16. Rfd1 Rfd8 17. N2b3 a5 18. Nf5 Qb7 19. Nd6 Rxd6 20. Rxd6 Nd5 21. Rd1 a4 22. Nd4 Nc4 23. Nf5 Qc7 24. R6xd5 exd5 25. Rxd5 g6 26. Nh6+ Kg7 27. Ng4 h5 28. Nf2 Re8 29. e4 Qc6 30. Rd4 b5 31. Nd1 f5 32. Nc3 fxe4 33. Nxe4 Ne5 34. Rd6 Qc4 35. Qxc4 bxc4 36. Nc3 Nd3 37. Rb6 Re1 38. f4 a3 39. bxa3 Rc1 40. Ne4 Rc2+ 41. Kf3 Rxa2 42. Rb7+ Kf8 43. Ra7 Ne1+ 44. Ke3 Nc2+ 45. Kf3 Rxa3+ 46. Rxa3 Nxa3 47. Ke2 Nb5 48. Kd2 Ke7 49. Nc3 Nd6 50. h3 Ke6 51. g4 h4 52. Ke3 g5 53. fxg5 Ke5 54. g6 Kf6 55. Ne4+ Nxe4 56. Kxe4 Kxg6 57. Kd4 Kg5 58. Kxc4 Kf4 59. Kd4 Kg3 60. Ke3 Kxh3 61. Kf3 Kh2 62. g5 h3 63. g6 Kh1 64. g7 h2 65. g8Q 1/2-1/2

[Event "South African op"]
[Site "Cape Town"]
[Date "2022.07.10"]
[Round "3"]
[White "Chironda, Sean Kudzai"]
[Black "Lewis, Mark MM"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1422"]
[BlackElo "1874"]
[PlyCount "77"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 c6 7. Be3 Qa5 8. Bd2 Qc7 9. Rc1 Nbd7 10. b4 e5 11. d5 a5 12. a3 axb4 13. axb4 Qb6 14. 0-0 Re8 15. Rb1 Nf8 16. Be3 Qc7 17. h3 Bd7 18. Qd3 Ra3 19. Ra1 Rxa1 20. Rxa1 cxd5 21. Nxd5 Nxd5 22. cxd5 Rc8 23. Ra7 f5 24. exf5 gxf5 25. Nh4 f4 26. Bd2 Qb6 27. Ra2 Re8 28. Bh5 e4 29. Qc2 Re5 30. Bg4 e3 31. Be1 Bxg4 32. hxg4 Rg5 33. f3 Qd4 34. Nf5 Qe5 35. Bh4 Rxf5 36. Qxf5 Qd4 37. Kh2 Qxb4 38. Be7 Qe1 39. Qd3 0-1

[Event "South African op"]
[Site "Cape Town"]
[Date "2022.07.10"]
[Round "4"]
[White "Taute, Clayden"]
[Black "Lewis, Mark MM"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1384"]
[BlackElo "1874"]
[PlyCount "51"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. a4 g6 5. Bc4 Bg7 6. Bb3 0-0 7. Bf4 Qa5 8. Bd2 e5 9. dxe5 dxe5 10. Nf3 Bg4 11. h3 Bxf3 12. Qxf3 Qc7 13. g4 Na6 14. Be3 Qe7 15. h4 Nc5 16. Bxc5 Qxc5 17. 0-0-0 Qe7 18. h5 Bh6+ 19. Kb1 Bg5 20. Ne2 Qb4 21. Ng3 b5 22. hxg6 hxg6 23. Nf5 gxf5 24. Qxf5 Rfd8 25. Qxg5+ Kf8 26. Rxd8+ 1/2-1/2

[Event "South African op"]
[Site "Cape Town"]
[Date "2022.07.09"]
[Round "2"]
[White "Lewis, Mark MM"]
[Black "Cawdery, Daniel"]
[Result "0-1"]
[ECO "A59"]
[WhiteElo "1874"]
[BlackElo "2417"]
[PlyCount "58"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1 d6 9. g3 Bg7 10. Kg2 0-0 11. Nf3 Nbd7 12. h3 Qa5 13. Qe2 Rfb8 14. Rd1 Ne8 15. Qc2 Qb4 16. Rd2 Nc7 17. Re2 Nb5 18. Bd2 Nd4 19. Nxd4 cxd4 20. Nd1 Qb5 21. Re1 Nc5 22. f3 Nb3 23. Rb1 Rxa2 24. Bg5 h6 25. Bf4 g5 26. Bc1 d3 27. Qf2 d2 28. Bxd2 Qd3 29. Nc3 Nxd2 0-1

[Event "South African op"]
[Site "Cape Town"]
[Date "2022.07.09"]
[Round "1"]
[White "Lewis, Mark MM"]
[Black "Grobbelaar, Jacqui"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1874"]
[BlackElo "1517"]
[PlyCount "35"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Nbd7 5. cxd5 cxd5 6. e3 e6 7. Bd3 a6 8. 0-0 Bd6 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Qc7 12. Qe2 Nf6 13. Bc2 b6 14. Bg5 Bb7 15. Rac1 Qb8 16. Ne5 Nd7 17. f4 f6 18. Qh5+ 1-0

[Event "RSA-ch Seniors"]
[Site "Cape Town"]
[Date "2022.05.14"]
[Round "9"]
[White "Esau, Omar"]
[Black "Lewis, Mark MM"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1521"]
[BlackElo "1875"]
[PlyCount "56"]
[EventDate "2022.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 c5 5. c3 Bg7 6. a3 0-0 7. dxc5 a5 8. b4 axb4 9. cxb4 Ne4 10. Nd4 Nc6 11. Nxe4 Nxd4 12. exd4 dxe4 13. Bb2 Qd5 14. Qd2 Rd8 15. Rd1 Bg4 16. Rc1 Bxd4 17. Bxd4 Qxd4 18. Qxd4 Rxd4 19. h3 Be6 20. Rc3 Rad8 21. g4 Rd1+ 22. Ke2 f5 23. Bg2 R1d2+ 24. Ke1 Ra2 25. Bf1 Ra1+ 26. Ke2 f4 27. b5 Rad1 28. Rc2 Bc4+ 0-1

[Event "RSA-ch Seniors"]
[Site "Cape Town"]
[Date "2022.05.13"]
[Round "8"]
[White "Lewis, Mark MM"]
[Black "Baker, Gregory"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "1875"]
[BlackElo "1044"]
[PlyCount "56"]
[EventDate "2022.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Qc2 c6 7. Nf3 Re8 8. Be2 Nbd7 9. 0-0 a6 10. c5 b6 11. b4 Qc7 12. Bf4 Qd8 13. Bd3 g6 14. h3 b5 15. a4 Bb7 16. Ra2 Bf8 17. Rfa1 Bg7 18. Bh2 Kh8 19. Qb3 Ng8 20. e4 e5 21. exd5 cxd5 22. dxe5 Nxe5 23. Nxe5 Bxe5 24. Bxe5+ Rxe5 25. axb5 d4 26. c6 Bc8 27. Ne2 Qg5 28. f4 Qh5 1-0

[Event "RSA-ch Seniors"]
[Site "Cape Town"]
[Date "2022.05.12"]
[Round "7"]
[White "Southey, Andrew M"]
[Black "Lewis, Mark MM"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1756"]
[BlackElo "1875"]
[PlyCount "52"]
[EventDate "2022.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Nc3 Bg7 5. Nge2 c6 6. f3 0-0 7. Be3 Qa5 8. Qd2 Re8 9. g4 e5 10. dxe5 dxe5 11. Ng3 Nbd7 12. h4 Nf8 13. h5 Be6 14. Bh6 Bh8 15. hxg6 fxg6 16. Qh2 Re7 17. Nf5 gxf5 18. gxf5 Bxf5 19. exf5 e4 20. Bc4+ Nd5 21. 0-0-0 Bxc3 22. bxc3 Qxc3 23. Rdg1+ Kh8 24. Bxd5 Qa1+ 25. Kd2 Qd4+ 26. Kc1 Qa1+ 1/2-1/2

[Event "RSA-ch Seniors"]
[Site "Cape Town"]
[Date "2022.05.11"]
[Round "6"]
[White "Lewis, Mark MM"]
[Black "Steyn, Hans"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1875"]
[BlackElo "1840"]
[PlyCount "56"]
[EventDate "2022.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 0-0 7. e3 c5 8. Be2 cxd4 9. Nxd4 Nc6 10. 0-0 Bd7 11. Rc1 Rc8 12. Qd2 Re8 13. Bg3 Nxd4 14. exd4 Qa5 15. Rfd1 a6 16. Bf4 Kh7 17. h3 Be6 18. b3 Bf5 19. g4 Bd7 20. Bd3 Qd8 21. Be3 e5 22. d5 Ng8 23. Ne4 Bf8 24. f3 f5 25. gxf5 Bxf5 26. Kh2 Nf6 27. Rg1 Nh5 28. Ng3 Nxg3 1/2-1/2

[Event "RSA-ch Seniors"]
[Site "Cape Town"]
[Date "2022.05.10"]
[Round "5"]
[White "Goosen, Pierre"]
[Black "Lewis, Mark MM"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "1427"]
[BlackElo "1875"]
[PlyCount "74"]
[EventDate "2022.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. b3 Nfd7 7. Bb2 c5 8. Re1 Nc6 9. e3 Re8 10. c4 Nf8 11. Nbd2 Bf5 12. a3 Qc8 13. Ra2 e5 14. dxe5 dxe5 15. e4 Bg4 16. Qa1 h6 17. Nf1 Nd4 18. Nxd4 cxd4 19. h4 Nd7 20. Nh2 Be6 21. Nf3 Nc5 22. Qd1 Nxb3 23. Bh3 Qxc4 24. Bf1 Qc8 25. Ba1 Qc5 26. Qc2 Rac8 27. Qxc5 Rxc5 28. Rb2 Ra5 29. Nd2 Nxd2 30. Rxd2 Rxa3 31. Rc1 Rc8 32. Rb1 a6 33. f4 b5 34. Kf2 f6 35. Be2 h5 36. Bb2 Ra2 37. Bc1 Rxc1 0-1

[Event "RSA-ch Seniors"]
[Site "Cape Town"]
[Date "2022.05.09"]
[Round "4"]
[White "Lewis, Mark MM"]
[Black "Gabriels, Zaid"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1875"]
[BlackElo "1357"]
[PlyCount "41"]
[EventDate "2022.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 a6 6. Nf3 Nbd7 7. Qc2 c5 8. Be2 b6 9. 0-0 Bb7 10. Rfd1 Rc8 11. dxc5 Nxc5 12. Rac1 0-0 13. Qb1 Qe8 14. b3 Nce4 15. Nxe4 Nxe4 16. Bxe7 Qxe7 17. cxd5 Bxd5 18. Rxc8 Rxc8 19. Bxa6 Qa3 20. Bxc8 Qe7 21. Ba6 1-0

[Event "RSA-ch Seniors"]
[Site "Cape Town"]
[Date "2022.05.08"]
[Round "2"]
[White "Lewis, Mark MM"]
[Black "Galleid, Stephen"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "1875"]
[BlackElo "1578"]
[PlyCount "70"]
[EventDate "2022.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Qc2 c6 6. Bg5 Be7 7. e3 0-0 8. Bd3 Nbd7 9. Nge2 Re8 10. 0-0 Nf8 11. Rad1 h6 12. Bh4 b6 13. Rfe1 Bb7 14. f3 Rc8 15. Bf5 N6d7 16. Bxe7 Qxe7 17. Ng3 g6 18. Bh3 Qh4 19. e4 Qg5 20. Qa4 a6 21. exd5 b5 22. Qb3 cxd5 23. a4 Rxe1+ 24. Rxe1 Rc4 25. axb5 Rxd4 26. Bxd7 Nxd7 27. Re8+ Kg7 28. bxa6 Qc1+ 29. Nf1 Bxa6 30. Ne2 Rd1 31. Qc3+ Qxc3 32. bxc3 Nf6 33. Re3 Bxe2 34. Rxe2 Rc1 35. Re3 Nh5 1/2-1/2

[Event "RSA-ch Seniors"]
[Site "Cape Town"]
[Date "2022.05.08"]
[Round "3"]
[White "Van Schaik, Michael"]
[Black "Lewis, Mark MM"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1578"]
[BlackElo "1875"]
[PlyCount "108"]
[EventDate "2022.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Bd3 e5 5. dxe5 dxe5 6. h3 Be7 7. Nf3 Qc7 8. 0-0 0-0 9. Bg5 Be6 10. Re1 Rd8 11. Qc1 b5 12. a4 b4 13. Nd1 Nbd7 14. Be3 Nc5 15. Bxc5 Bxc5 16. Ng5 Bd7 17. Bc4 Be8 18. Nf3 h6 19. b3 Bd7 20. Nb2 a5 21. Nd3 Bd6 22. Kh1 Re8 23. g4 Be6 24. Bxe6 Rxe6 25. Nh4 Bf8 26. Qe3 g6 27. Rg1 Qd8 28. Nf3 Nd7 29. Rad1 Qe7 30. h4 Nb8 31. Rg3 c5 32. Nd2 Qxh4+ 33. Kg2 Qg5 34. Qe2 Nc6 35. Nf3 Qe7 36. Rh1 Rd8 37. Rgh3 g5 38. Qe3 Nd4 39. Nde1 Rg6 40. Rh5 Ne6 41. Kg3 Nf4 42. R5h2 Qd6 43. Nd3 Re6 44. Nb2 Bg7 45. Rd1 Qc7 46. Rxd8+ Qxd8 47. Qxc5 Ne2+ 48. Kg2 Qa8 49. Qe3 Nd4 50. Ne1 f5 51. f3 fxg4 52. fxg4 Rf6 53. Nc4 Rf4 54. Nb6 Rxg4+ 0-1

[Event "RSA-ch Seniors"]
[Site "Cape Town"]
[Date "2022.05.07"]
[Round "1"]
[White "Ohlson, Cecil"]
[Black "Lewis, Mark MM"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "1620"]
[BlackElo "1875"]
[PlyCount "46"]
[EventDate "2022.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 d5 5. Bb5+ c6 6. e5 Qa5+ 7. Nbd2 Qxb5 8. exf6 c5 9. fxg7 Bxg7 10. Nb3 0-0 11. Qd3 Re8+ 12. Kd1 Qxd3+ 13. cxd3 b6 14. Bf4 Bf5 15. Kd2 Nc6 16. Rae1 c4 17. Nc1 b5 18. Nh4 Be6 19. Re2 Bf8 20. Be5 Bh6+ 21. Kd1 Nxe5 22. Rxe5 Bg4+ 23. Re2 Bxc1 0-1

[Event "RSA-ch Seniors"]
[Site "Cape Town"]
[Date "2019.12.17"]
[Round "11"]
[White "Talmarkes, Andrew Graham"]
[Black "Lewis, Mark MM"]
[Result "0-1"]
[ECO "E80"]
[WhiteElo "1591"]
[BlackElo "1966"]
[PlyCount "52"]
[EventDate "2019.12.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. d5 a5 7. Be3 Na6 8. Qa4+ Bd7 9. Qxa5 Nc5 10. Qb4 b6 11. Bxc5 bxc5 12. Qb3 0-0 13. Bd3 Bh6 14. Nge2 Nh5 15. Qc2 Qh4+ 16. g3 Qf6 17. Ng1 Be3 18. Qg2 Rfb8 19. b3 Rxb3 20. Qc2 Raa3 21. Nce2 Nf4 22. Nc1 Nxd3+ 23. Nxd3 Bxg1 24. Rxg1 Qxf3 25. Nc1 Re3+ 26. Ne2 Bg4 0-1

[Event "RSA-ch Seniors"]
[Site "Cape Town"]
[Date "2019.12.15"]
[Round "9"]
[White "Lewis, Mark MM"]
[Black "Ohlson, Cecil"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "1966"]
[BlackElo "1564"]
[PlyCount "125"]
[EventDate "2019.12.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. g3 c6 4. Qc2 Bd6 5. Nf3 f5 6. Bg2 Nf6 7. 0-0 Ne4 8. Ne5 Bxe5 9. dxe5 Nd7 10. f3 Qb6+ 11. e3 Ng5 12. Nc3 Nxe5 13. c5 Qxc5 14. f4 Ng4 15. fxg5 Nxe3 16. Qf2 d4 17. Bxe3 dxe3 18. Qe2 Bd7 19. Rae1 0-0 20. Qxe3 Qxe3+ 21. Rxe3 Rad8 22. Na4 Rfe8 23. Nc5 Bc8 24. Nd3 Rd6 25. Rfe1 Red8 26. Ne5 Kf8 27. h4 Bd7 28. h5 Be8 29. g6 hxg6 30. hxg6 Rd1 31. Kf2 Rxe1 32. Kxe1 Ke7 33. Nd3 Rd6 34. Nf4 Kf6 35. g4 Bxg6 36. Nxg6 Kxg6 37. gxf5+ Kxf5 38. Rf3+ Kg6 39. Rf4 Rd7 40. Bh3 Re7 41. Ke2 e5 42. Rf5 Kh6 43. Ke3 g6 44. Rf6 Kg5 45. Rd6 Rh7 46. Bg2 Rh2 47. Kf3 Rh4 48. Ke3 Rh2 49. Rd2 Rh4 50. Rd7 Rh2 51. Kf3 Rh4 52. Ke3 Rh2 53. Rd2 Rh4 54. Rd7 Rh2 55. Kf3 Rh4 56. Rxb7 a5 57. Ke3 Rc4 58. Be4 Rc1 59. Rg7 Ra1 60. a3 Re1+ 61. Kd3 c5 62. Rxg6+ Kh5 63. Rc6 1-0

[Event "RSA-ch Seniors"]
[Site "Cape Town"]
[Date "2019.12.14"]
[Round "8"]
[White "Southey, Andrew M"]
[Black "Lewis, Mark MM"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1758"]
[BlackElo "1966"]
[PlyCount "79"]
[EventDate "2019.12.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 Bg7 3. Bc4 d6 4. f4 c6 5. Nf3 Nf6 6. Bb3 b5 7. a3 Qb6 8. Qe2 Bg4 9. d4 e6 10. Be3 d5 11. exd5 Nxd5 12. Nxd5 cxd5 13. c3 0-0 14. 0-0 Nc6 15. h3 Bxf3 16. Rxf3 Na5 17. Bc2 Nc4 18. Bd3 Rac8 19. Raf1 a5 20. Kh1 b4 21. axb4 axb4 22. Bg1 Rc7 23. g4 bxc3 24. bxc3 Nd6 25. f5 exf5 26. gxf5 Re8 27. Qg2 Rxc3 28. fxg6 hxg6 29. Bh2 Re7 30. Qg5 Rd7 31. Qxd5 Qxd4 32. Qa8+ Kh7 33. Rf4 Qxd3 34. Rh4+ Bh6 35. Rxh6+ Kxh6 36. Qh8+ Kg5 37. Qf6+ Kh5 38. Qh8+ Kg5 39. Bf4+ Kf5 40. Qe5# 1-0

[Event "RSA-ch Seniors"]
[Site "Cape Town"]
[Date "2019.12.13"]
[Round "7"]
[White "Lewis, Mark MM"]
[Black "Schutte, Andre"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "1966"]
[BlackElo "1859"]
[PlyCount "162"]
[EventDate "2019.12.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nc2 Bg7 7. Bg2 0-0 8. 0-0 d6 9. Nc3 a6 10. Rb1 Bd7 11. Bg5 h6 12. Bd2 Rb8 13. Nd5 Nxd5 14. cxd5 Ne5 15. Bc3 Ng4 16. Bxg7 Kxg7 17. Qd4+ Nf6 18. Rbc1 Qa5 19. Nb4 Rfc8 20. a3 Rxc1 21. Rxc1 Rc8 22. Rxc8 Bxc8 23. e4 Qc7 24. h3 Qc5 25. Qxc5 dxc5 26. Nd3 b6 27. Kf1 Ne8 28. e5 Bd7 29. Ke1 f6 30. f4 fxe5 31. fxe5 g5 32. Kd2 Bb5 33. Nf2 Nc7 34. Ng4 Be8 35. Ne3 Bg6 36. d6 exd6 37. exd6 Ne6 38. Nd5 Kf7 39. Nxb6 Ke8 40. Bf1 a5 41. Nc4 Be4 42. Ke3 Bd5 43. Ne5 Nd4 44. Bd3 Kd8 45. b4 axb4 46. axb4 Nb3 47. b5 Na5 48. Be4 Bb7 49. Nc6+ Bxc6 50. bxc6 Nc4+ 51. Kf3 Nxd6 52. Bd5 Ne8 53. Ke4 Ke7 54. Ke5 Nd6 55. Be6 c4 56. c7 c3 57. Bf5 c2 58. Bxc2 Kd7 59. Kf6 Kxc7 60. Kg6 Kd7 61. Kxh6 Ke7 62. Kxg5 Kf7 63. Bd3 Kg7 64. h4 Nf7+ 65. Kg4 Nh6+ 66. Kg5 Nf7+ 67. Kf4 Nh6 68. h5 Kf6 69. Bg6 Kg7 70. Kg5 Ng8 71. Bf5 Ne7 72. Be6 Nc6 73. h6+ Kh7 74. Bf5+ Kh8 75. Kf6 Nd8 76. Bg6 Nc6 77. Be4 Nd4 78. Ke5 Ne2 79. g4 Ng3 80. g5 Ne2 81. g6 Ng3 1-0

[Event "RSA-ch Seniors"]
[Site "Cape Town"]
[Date "2019.12.12"]
[Round "6"]
[White "November, Edwin J"]
[Black "Lewis, Mark MM"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1618"]
[BlackElo "1966"]
[PlyCount "64"]
[EventDate "2019.12.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Nc3 Qxb2 5. Bd2 Qb6 6. e4 d6 7. f4 g6 8. e5 dxe5 9. fxe5 Ng4 10. e6 f5 11. Bb5+ Kd8 12. Be2 Bg7 13. Bxg4 fxg4 14. Qxg4 Qb2 15. Rb1 Qxc2 16. Rc1 Qd3 17. Nf3 Rf8 18. Qe4 Qxe4+ 19. Nxe4 b6 20. 0-0 Bb7 21. Bc3 Bxc3 22. Nxc3 Ba6 23. Rfe1 Rf5 24. Ne5 Bb7 25. Nf7+ Ke8 26. Nb5 Bxd5 27. Nc7+ Kf8 28. Nxa8 Bxa8 29. Rf1 Nc6 30. Rxf5 gxf5 31. Nh6 Nd4 32. Nxf5 Ne2+ 0-1

[Event "RSA-ch Seniors"]
[Site "Cape Town"]
[Date "2019.12.10"]
[Round "4"]
[White "Willenberg, Roland C"]
[Black "Lewis, Mark MM"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1739"]
[BlackElo "1966"]
[PlyCount "25"]
[EventDate "2019.12.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f4 c5 4. c3 cxd4 5. cxd4 Qb6 6. Nf3 Nc6 7. e5 d5 8. Nc3 Bg4 9. Bb5 e6 10. 0-0 Nge7 11. Qd3 0-0 12. Be3 Nf5 13. Na4 1/2-1/2

[Event "RSA-ch Seniors"]
[Site "Cape Town"]
[Date "2019.12.09"]
[Round "3"]
[White "Lewis, Mark MM"]
[Black "Galleid, Stephen"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "1966"]
[BlackElo "1588"]
[PlyCount "80"]
[EventDate "2019.12.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 Na6 6. Be2 0-0 7. 0-0 e5 8. d5 Nc5 9. Qc2 a5 10. Be3 b6 11. h3 Bd7 12. b3 Nh5 13. Rfe1 f5 14. Nd2 f4 15. Bxc5 bxc5 16. Bg4 Nf6 17. Bxd7 Qxd7 18. Nf3 h6 19. Qe2 g5 20. Nh2 h5 21. f3 Kf7 22. Kf2 Bh6 23. Rh1 Rg8 24. Raf1 g4 25. hxg4 Bg5 26. Ke1 Bh4+ 27. Kd2 hxg4 28. Nxg4 Nxg4 29. Rxh4 Ne3 30. Rh7+ Rg7 31. Rxg7+ Kxg7 32. Rh1 Rg8 33. g4 Kf8 34. Qh2 Qg7 35. Nb5 Ke8 36. Kd3 Kd8 37. Qd2 Rh8 38. Rxh8+ Qxh8 39. Qxa5 Qh2 40. Qa8+ Kd7 1-0

[Event "RSA-ch Seniors"]
[Site "Cape Town"]
[Date "2019.12.08"]
[Round "2"]
[White "Pick, Deon D"]
[Black "Lewis, Mark MM"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1807"]
[BlackElo "1966"]
[PlyCount "43"]
[EventDate "2019.12.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 f6 6. Be3 Nh6 7. h3 0-0 8. Bd3 fxe5 9. dxe5 Nf5 10. Bxf5 Bxf5 11. g4 Bc8 12. Qd2 b6 13. 0-0-0 e6 14. Ne4 Nd7 15. Ng3 c5 16. c3 Bb7 17. Rh2 Qe7 18. h4 Kf7 19. Ne4 dxe4 20. Qxd7 Rad8 21. Qxe7+ Kxe7 22. Rhd2 1/2-1/2

[Event "RSA-ch Seniors"]
[Site "Cape Town"]
[Date "2019.12.07"]
[Round "1"]
[White "Lewis, Mark MM"]
[Black "Solomon, Maxwell"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1966"]
[BlackElo "1999"]
[PlyCount "9"]
[EventDate "2019.12.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. e3 g6 5. Nc3 1/2-1/2

[Event "RSA Inter Regional-ch"]
[Site "Boksburg"]
[Date "2018.12.12"]
[Round "7.3"]
[White "Lewis, Mark MM"]
[Black "Theron, Andre"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1915"]
[BlackElo "1459"]
[PlyCount "126"]
[EventDate "2018.01.09"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]
[WhiteTeam "Western Province A"]
[BlackTeam "Sedibeng Home Lovers"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. Nf3 c5 2. e4 e6 3. d3 Nc6 4. g3 Qc7 5. Nc3 a6 6. a4 b6 7. Bg2 Bb7 8. 0-0 Nf6 9. Re1 d6 10. h3 Be7 11. Ne2 e5 12. c3 0-0 13. g4 h6 14. Ng3 Rfe8 15. Nf5 Bf8 16. g5 hxg5 17. Bxg5 Nh7 18. Bd2 Ne7 19. N3h4 b5 20. Qg4 Nf6 21. Qf3 d5 22. Nh6+ gxh6 23. Qxf6 Bg7 24. Qf3 dxe4 25. Qg3 Kh7 26. dxe4 Rg8 27. Qf3 Qd7 28. Rad1 Qe6 29. axb5 axb5 30. Kh2 f5 31. exf5 Bxf3 32. fxe6 Bxd1 33. Be4+ Kh8 34. Bxa8 Rxa8 35. Rxd1 Rd8 36. Kg2 h5 37. Kf1 Rd3 38. Ke2 Rd6 39. Bg5 Rxd1 40. Kxd1 Nd5 41. Nf5 Nc7 42. e7 Ne8 43. Ng3 Bf6 44. Bxf6+ Nxf6 45. Nxh5 Ne8 46. Ng3 Kg7 47. Ne4 c4 48. Ng5 Kf6 49. Nf3 Kxe7 50. Nxe5 Ke6 51. Nf3 Nd6 52. Kd2 Kf5 53. Ke3 Ke6 54. Nd4+ Kf6 55. f4 Kg6 56. Kf3 Kh5 57. f5 Kh4 58. Kf4 Kxh3 59. Ke5 Nf7+ 60. Ke6 Ng5+ 61. Ke7 Kg4 62. f6 Kf4 63. Ne6+ Ke4 1-0

[Event "RSA Inter Regional-ch"]
[Site "Boksburg"]
[Date "2018.12.11"]
[Round "6.2"]
[White "Lewis, Mark MM"]
[Black "Pon, Matt"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "1915"]
[BlackElo "2204"]
[PlyCount "71"]
[EventDate "2018.01.09"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]
[WhiteTeam "Western Province A"]
[BlackTeam "JHB Metro Lions"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. e4 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 0-0 10. Qd2 a5 11. Bh6 a4 12. Bxg7 Kxg7 13. 0-0 Qa5 14. Rad1 Be6 15. f3 Rfc8 16. Nd5 Qxd2 17. Rxd2 Nxd5 18. exd5 Bd7 19. Re1 Rc7 20. Bf1 Be8 21. Rde2 Kf8 22. Re3 Rb8 23. b4 b5 24. cxb5 Bxb5 25. a3 Be8 26. g4 f6 27. Kf2 Bf7 28. Rd1 Rc2+ 29. Kg3 Rb7 30. Ba6 Rb6 31. Bf1 Be8 32. Rde1 Rc7 33. Bd3 Bb5 34. Bb1 Rbb7 35. h4 Bc4 36. h5 1/2-1/2

[Event "Western Province-chT"]
[Site "Cape Town"]
[Date "2018.08.11"]
[Round "3"]
[White "Lewis, Mark MM"]
[Black "Mello, Nkwadi"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1942"]
[BlackElo "1611"]
[PlyCount "75"]
[EventDate "2018.08.04"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Steinitz"]
[BlackTeam "Western Cape Univ"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. Nf3 e6 2. d4 Nf6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 d5 6. e3 0-0 7. Bd3 dxc4 8. Nxc4 Nbd7 9. 0-0 b6 10. Rc1 Bb7 11. b4 Qe7 12. Ncd2 Rac8 13. Qa4 a6 14. Rc2 Nd5 15. a3 f5 16. Rfc1 b5 17. Qb3 N7b6 18. Ne5 Rf6 19. Ndf3 Rh6 20. Bf1 g5 21. g3 Kh8 22. Bg2 Rg8 23. h3 g4 24. hxg4 fxg4 25. Nh2 Nc4 26. Rxc4 bxc4 27. Qxc4 Nb6 28. Qxc7 Qxc7 29. Rxc7 Bxg2 30. Nf7+ Kg7 31. Nxh6+ Kxh6 32. Kxg2 Rg6 33. Rc6 e5 34. Nxg4+ Kg5 35. Nxe5 Kf5 36. f3 Rxc6 37. Nxc6 Nc4 38. a4 1-0

[Event "Western Province-chT"]
[Site "Cape Town"]
[Date "2018.08.04"]
[Round "1"]
[White "Lewis, Mark MM"]
[Black "Selkirk, Rebecca"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1942"]
[BlackElo "1733"]
[PlyCount "61"]
[EventDate "2018.08.04"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Steinitz"]
[BlackTeam "Stellenbosch"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. d4 d5 2. c4 c6 3. g3 Nf6 4. Bg2 dxc4 5. Nf3 b5 6. a4 Bb7 7. b3 cxb3 8. Qxb3 Qb6 9. a5 Qa6 10. Nc3 e6 11. 0-0 b4 12. Na4 Qxa5 13. Ne5 Be7 14. Bb2 Qb5 15. Rfe1 a5 16. e4 Ba6 17. Rac1 0-0 18. Nc5 Rc8 19. Nxe6 a4 20. Qf3 fxe6 21. Bh3 Rf8 22. Bxe6+ Kh8 23. Nf7+ Rxf7 24. Bxf7 Qd3 25. Qf4 a3 26. Ba1 Qb5 27. d5 b3 28. d6 Bd8 29. e5 Ng8 30. Bxg8 b2 31. Bc4 1-0

[Event "Western Province-chT"]
[Site "Cape Town"]
[Date "2018.08.04"]
[Round "2"]
[White "Mangoro, Richard"]
[Black "Lewis, Mark MM"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1942"]
[PlyCount "88"]
[EventDate "2018.08.04"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Cape Peninsula Univ"]
[BlackTeam "Steinitz"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. e4 c5 2. d4 cxd4 3. c3 e6 4. Nf3 d6 5. Bc4 Qc7 6. Qe2 a6 7. a4 Nc6 8. 0-0 Be7 9. Bf4 Nf6 10. e5 dxe5 11. Nxe5 dxc3 12. Nxc3 Bd6 13. Nxc6 Bxf4 14. g3 Bd6 15. Nd4 0-0 16. Rac1 Qb6 17. Rfd1 Bd7 18. Bd3 Rfd8 19. Ne4 Be7 20. Bc2 Bxa4 21. Nf5 exf5 22. Nxf6+ Bxf6 23. Bxa4 Qxb2 24. Qxb2 Bxb2 25. Rxd8+ Rxd8 26. Rc7 b6 27. Bb3 Rf8 28. Kf1 g6 29. Ke2 Bd4 30. f3 Bc5 31. Kd3 Bg1 32. Rc6 Rd8+ 33. Kc2 Rd7 34. h3 Kg7 35. Bc4 Ra7 36. Kb3 Bd4 37. g4 fxg4 38. hxg4 a5 39. Bd5 a4+ 40. Kc4 Bc5 41. Rc8 a3 42. Kb5 h5 43. gxh5 gxh5 44. Re8 a2 0-1

[Event "RSA Inter Regional-ch"]
[Site "Boksburg"]
[Date "2018.01.11"]
[Round "5.2"]
[White "Mhango, Banele"]
[Black "Lewis, Mark MM"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1722"]
[BlackElo "1915"]
[PlyCount "63"]
[EventDate "2018.01.09"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]
[WhiteTeam "Ekurhuleni III"]
[BlackTeam "Western Province A"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. a4 a5 5. h3 g6 6. Nf3 Bg7 7. Be3 0-0 8. Be2 Qc7 9. 0-0 e5 10. dxe5 dxe5 11. Bc4 Na6 12. Qe2 h6 13. Rfd1 Re8 14. Qd2 Kh7 15. Qd6 Be6 16. Bxe6 Rxe6 17. Qxc7 Nxc7 18. Bb6 Re7 19. Bc5 Re6 20. Bb6 Re7 21. Nxe5 Nxe4 22. Nxe4 Bxe5 23. c3 f5 24. Bxc7 Bxc7 25. Nc5 Bb6 26. Nd3 Rae8 27. Kf1 Re4 28. b3 R8e7 29. Re1 Rd7 30. Rad1 Rxe1+ 31. Kxe1 Kg7 32. Nb2 1/2-1/2

[Event "RSA Inter Regional-ch"]
[Site "Boksburg"]
[Date "2018.01.10"]
[Round "4.2"]
[White "Lewis, Mark MM"]
[Black "Khumalo, Keith"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1915"]
[BlackElo "1905"]
[PlyCount "70"]
[EventDate "2018.01.09"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]
[WhiteTeam "Western Province A"]
[BlackTeam "Tshwane Impis"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. Qc2 d5 6. a3 Be7 7. Nc3 0-0 8. e3 c5 9. Be2 cxd4 10. exd4 dxc4 11. Bxc4 Nc6 12. Be3 e5 13. d5 e4 14. 0-0-0 exf3 15. dxc6 Qc7 16. gxf3 Qxc6 17. Nd5 Bd8 18. Rhg1 Be6 19. Bh6 Ne8 20. Rxg7+ Nxg7 21. Rg1 Bg4 22. Bxg7 Kxg7 23. Rxg4+ Kh8 24. Qc3+ f6 25. Kb1 b5 26. Bd3 Qxd5 27. Rh4 Ra7 28. Rd4 Qe6 29. Qc5 Qe7 30. Qf5 b4 31. a4 Qe5 32. Qg4 Rg7 33. Qh4 b3 34. Ka1 Qe1+ 35. Bb1 Qxb1+ 0-1

[Event "RSA Inter Regional-ch"]
[Site "Boksburg"]
[Date "2018.01.10"]
[Round "3.3"]
[White "Lewis, Mark MM"]
[Black "Nene, Themba"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1915"]
[BlackElo "1943"]
[PlyCount "69"]
[EventDate "2018.01.09"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]
[WhiteTeam "Western Province A"]
[BlackTeam "Tshwane Chess II"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. c3 b6 7. Ne5 Bb7 8. Nd2 Nbd7 9. Ndf3 c5 10. Be3 Rc8 11. Rc1 Ne4 12. Bh3 Nxe5 13. Bxc8 Qxc8 14. Nxe5 f6 15. Nd3 c4 16. Ne1 e5 17. f3 Nd6 18. Ng2 Rd8 19. Bf2 Qh3 20. e3 g5 21. Rc2 e4 22. Be1 Bc8 23. f4 Bg4 24. Qc1 Bf3 25. fxg5 fxg5 26. Rcf2 Rf8 27. Bd2 Rf6 28. Ne1 Rh6 29. Nxf3 exf3 30. e4 dxe4 31. Bxg5 Nf5 32. Qf4 Rg6 33. Qxe4 Rxg5 34. Qd5+ Kf8 35. Qd8+ 1-0

[Event "RSA Inter Regional-ch"]
[Site "Boksburg"]
[Date "2018.01.09"]
[Round "2.3"]
[White "Lewis, Mark MM"]
[Black "Hercules, Benjamin Vincent"]
[Result "0-1"]
[ECO "D74"]
[WhiteElo "1915"]
[BlackElo "2174"]
[PlyCount "72"]
[EventDate "2018.01.09"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]
[WhiteTeam "Western Province A"]
[BlackTeam "Tshwane"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. d4 d5 2. c4 c6 3. g3 Nf6 4. Bg2 g6 5. Nf3 Bg7 6. cxd5 Nxd5 7. 0-0 0-0 8. Nc3 Nb6 9. e3 a5 10. Qe2 a4 11. Rd1 Be6 12. Nd2 Na6 13. a3 f5 14. Qd3 Nc5 15. Qe2 Nb3 16. Rb1 Nxd2 17. Bxd2 Bc4 18. Qf3 e5 19. dxe5 Bb3 20. Be1 Bxd1 21. Rxd1 Qe7 22. Ne2 Rfd8 23. Rc1 Bxe5 24. Nc3 Nd5 25. Qe2 Nxc3 26. Bxc3 Bxc3 27. Qc4+ Qf7 28. Qxc3 Qb3 29. Qxb3+ axb3 30. Rc3 Rd1+ 31. Bf1 Rxa3 32. Kg2 Raa1 33. Bc4+ Kf8 34. Rxb3 b5 35. Be2 Rd2 36. Bf3 Rc1 0-1

[Event "RSA Inter Regional-ch"]
[Site "Boksburg"]
[Date "2018.01.09"]
[Round "1.3"]
[White "Thabethe, Nhlanhla"]
[Black "Lewis, Mark MM"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1788"]
[BlackElo "1915"]
[PlyCount "56"]
[EventDate "2018.01.09"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]
[WhiteTeam "Tshwane White"]
[BlackTeam "Western Province A"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. d4 Nf6 2. f4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. e3 e6 6. Be2 Be7 7. 0-0 0-0 8. Nd2 a6 9. N2f3 Qc7 10. c3 b5 11. Bd2 Bb7 12. Be1 Na5 13. Nd2 Rac8 14. a3 d6 15. Bd3 d5 16. Qe2 Rfd8 17. Bh4 Rd7 18. Rae1 Rcd8 19. h3 Rb8 20. g4 Ne4 21. Bxe4 Bxh4 22. Bb1 Bxe1 23. Qxe1 Nc4 24. Nxc4 dxc4 25. Qh4 g6 26. f5 Qe5 27. f6 Qxe3+ 28. Rf2 e5 0-1

[Event "RSA-chT Inter Provincial"]
[Site "Bloemfontein"]
[Date "2017.09.02"]
[Round "5.4"]
[White "Lewis, Mark MM"]
[Black "Strydom, De Leon"]
[Result "1-0"]
[ECO "D74"]
[WhiteElo "1901"]
[BlackElo "1391"]
[PlyCount "89"]
[EventDate "2017.08.31"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "RSA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]
[WhiteTeam "Western Cape"]
[BlackTeam "Eastern Cape"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. cxd5 Nxd5 6. Nf3 0-0 7. 0-0 c6 8. Nc3 Nd7 9. e4 N5f6 10. Qc2 Nb6 11. Rd1 h6 12. h3 Be6 13. b3 Qd7 14. Kh2 Rac8 15. Be3 Rfd8 16. a4 Qe8 17. Rac1 Kh7 18. Qb1 Ra8 19. Nh4 Rac8 20. f4 Rc7 21. a5 Na8 22. f5 Bc8 23. fxg6+ fxg6 24. Rf1 Be6 25. e5 Nd7 26. Nxg6 Kg8 27. Nf4 Nf8 28. Nxe6 Nxe6 29. Rcd1 Rcd7 30. Qf5 Nf8 31. Qg4 h5 32. Qg5 Nh7 33. Qf4 Nc7 34. Be4 Nf8 35. Bd3 e6 36. Ne4 Nd5 37. Qf3 Nxe3 38. Qxe3 Re7 39. Qg5 Nh7 40. Nf6+ Nxf6 41. exf6 Rf7 42. Bg6 Bxf6 43. Bxf7+ Kxf7 44. Rxf6+ Ke7 45. Re1 1-0

[Event "RSA-chT Inter Provincial"]
[Site "Bloemfontein"]
[Date "2017.09.02"]
[Round "4.4"]
[White "Loots, Eric"]
[Black "Lewis, Mark MM"]
[Result "0-1"]
[ECO "A46"]
[BlackElo "1901"]
[PlyCount "70"]
[EventDate "2017.08.31"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "RSA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]
[WhiteTeam "North West"]
[BlackTeam "Western Cape"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. d4 Nf6 2. Bf4 d6 3. Nf3 c5 4. e3 g6 5. c3 Qb6 6. Qb3 Be6 7. c4 Na6 8. Nc3 Bg7 9. Bd3 Nb4 10. Be4 Nxe4 11. Nxe4 Bf5 12. Ng3 Nc2+ 13. Ke2 Nxa1 14. Rxa1 Qxb3 15. axb3 Bg4 16. Ne4 cxd4 17. Kd3 dxe3 18. Bxe3 a6 19. Nd4 0-0 20. Ra5 Rac8 21. Rg5 Bd7 22. c5 f5 23. Ng3 dxc5 24. Nf3 Rfd8 25. Kc2 Bb5 26. Nh4 Kf7 27. Nhxf5 Bd3+ 28. Kc1 gxf5 29. Nxf5 Bf6 30. Nh6+ Ke6 31. Rg3 c4 32. b4 c3 33. b3 Be2 34. Bf4 Rd3 35. Be3 Bd1 0-1

[Event "RSA-chT Inter Provincial"]
[Site "Bloemfontein"]
[Date "2017.09.01"]
[Round "3.4"]
[White "Lewis, Mark MM"]
[Black "Mnguni, Jacob Dumisani"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1901"]
[BlackElo "2161"]
[PlyCount "107"]
[EventDate "2017.08.31"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "RSA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]
[WhiteTeam "Western Cape"]
[BlackTeam "Gauteng"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 e6 5. Nc3 Nbd7 6. Qc2 Be7 7. Bd3 a6 8. 0-0 dxc4 9. Bxc4 b5 10. Be2 Bb7 11. Rd1 Qc7 12. a3 c5 13. dxc5 Nxc5 14. Bd2 0-0 15. Rac1 Rac8 16. Be1 Qb8 17. b4 Na4 18. Qb3 Nb6 19. h3 Nfd5 20. Qb1 Nc4 21. Qa2 Qa8 22. Nxd5 Bxd5 23. Qa1 Rfd8 24. Bc3 f6 25. Ne1 e5 26. Rd3 a5 27. Bg4 Rb8 28. Rcd1 Bf7 29. Rd7 Rxd7 30. Bxd7 Bf8 31. Nd3 Bd5 32. Ne1 Qb7 33. Bg4 Ra8 34. Qc1 Nxa3 35. bxa5 b4 36. Bb2 Rxa5 37. e4 Bxe4 38. Be6+ Kh8 39. Rd8 Ra8 40. Qd1 Rxd8 41. Qxd8 Qe7 42. Qb8 Bg6 43. Bb3 Bf7 44. Bxf7 Qxf7 45. Nd3 Qe7 46. Qa8 Kg8 47. Qd5+ Qf7 48. Qd8 Nc4 49. Bc1 b3 50. Qb8 e4 51. Nf4 g5 52. Ne2 Ne5 53. Ba3 Nd7 54. Qc8 0-1

[Event "RSA-chT Inter Provincial"]
[Site "Bloemfontein"]
[Date "2017.09.01"]
[Round "2.4"]
[White "Maluleke, Pfumelani"]
[Black "Lewis, Mark MM"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1407"]
[BlackElo "1901"]
[PlyCount "108"]
[EventDate "2017.08.31"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "RSA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]
[WhiteTeam "Mpumalanga"]
[BlackTeam "Western Cape"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. d4 Nf6 2. Bf4 d6 3. Nf3 g6 4. e3 Bg7 5. Bd3 0-0 6. Nbd2 Nc6 7. c3 e5 8. Bg5 h6 9. Bh4 Re8 10. Qc2 exd4 11. Nxd4 Ne5 12. 0-0 d5 13. Rad1 c5 14. N4f3 Nxd3 15. Qxd3 Bf5 16. Qb5 Qb6 17. Qxb6 axb6 18. a3 g5 19. Bg3 Nh5 20. Bc7 Rac8 21. Bg3 Nxg3 22. hxg3 Bc2 23. Rc1 Ba4 24. Rfe1 Rcd8 25. Kh2 Re6 26. b3 Bc6 27. Red1 b5 28. b4 b6 29. Nb3 Bf8 30. Na1 Ra8 31. Nc2 Bg7 32. Rd3 Bb7 33. Ra1 Rf6 34. Kg1 Re6 35. Kh2 Kh7 36. Ra2 Kg6 37. Ng1 h5 38. Ne2 Bc6 39. Ne1 Re7 40. f4 f6 41. Nf3 Rae8 42. Neg1 Rxe3 43. Rad2 Rxd3 44. Rxd3 Ra8 45. Nh3 g4 46. Nh4+ Kf7 47. Nf2 Rxa3 48. bxc5 bxc5 49. Nf5 Bf8 50. c4 Rxd3 51. Nxd3 dxc4 52. Nc1 c3 53. Kg1 c4 54. Nd4 Bc5 0-1

[Event "RSA-chT Inter Provincial"]
[Site "Bloemfontein"]
[Date "2017.08.31"]
[Round "1.4"]
[White "Lewis, Mark MM"]
[Black "Mashope, Mpho D"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "1901"]
[BlackElo "1699"]
[PlyCount "73"]
[EventDate "2017.08.31"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "RSA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]
[WhiteTeam "Western Cape"]
[BlackTeam "Northern Cape"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 Nbd7 7. Qc2 Rb8 8. Rd1 Bd6 9. Nc3 c6 10. e4 Nxe4 11. Nxe4 dxe4 12. Qxe4 Nf6 13. Qe2 h6 14. h3 Re8 15. Ne5 Qe7 16. c5 Bxe5 17. dxe5 Nd5 18. Qg4 Kh8 19. Qh5 Kg8 20. Rd4 f5 21. exf6 Nxf6 22. Qe5 Ra8 23. Be3 Nd7 24. Qh5 Nf6 25. Qe5 Nd7 26. Qc7 e5 27. Rd6 Qf7 28. Rad1 Nf6 29. Qxf7+ Kxf7 30. b4 Be6 31. b5 Bd5 32. bxc6 bxc6 33. Bxd5+ cxd5 34. Ra6 d4 35. Bc1 Nd5 36. f4 Nc3 37. Re1 1/2-1/2

[Event "RSA-chT Regions"]
[Site "Cape Town"]
[Date "2016.01.10"]
[Round "7.4"]
[White "Bouah, Lyndon"]
[Black "Lewis, Mark MM"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2131"]
[BlackElo "1879"]
[PlyCount "65"]
[EventDate "2016.01.08"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Western Province"]
[BlackTeam "Western Province II"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 c6 10. Nxe5 h6 11. Bh4 Na6 12. Nf3 Re8 13. Nd2 Nc5 14. f3 Nh5 15. Bf2 Ne6 16. Rc1 Nd4 17. Bf1 f5 18. Be3 g5 19. Bd3 Nf4 20. Bxf4 gxf4 21. 0-0 Bd7 22. Rfd1 Rad8 23. Nb3 Bc8 24. Kf1 fxe4 25. Bxe4 Nf5 26. Bxf5 Bxf5 27. Nc5 Rd4 28. Rxd4 Bxd4 29. N5e4 Bxc3 30. Nxc3 Bd3+ 31. Kf2 Bxc4 32. Ne4 Bd5 33. Nf6+ 1-0

[Event "RSA-chT Regions"]
[Site "Cape Town"]
[Date "2016.01.09"]
[Round "4.4"]
[White "Van Zyl Rudd, Jack"]
[Black "Lewis, Mark MM"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "1691"]
[BlackElo "1879"]
[PlyCount "12"]
[EventDate "2016.01.08"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Nelson Mandela Bay"]
[BlackTeam "Western Province II"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 1/2-1/2

[Event "RSA-chT Regions"]
[Site "Cape Town"]
[Date "2016.01.08"]
[Round "1.4"]
[White "Lewis, Mark MM"]
[Black "Elliott, Mats"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "1879"]
[BlackElo "1677"]
[PlyCount "40"]
[EventDate "2016.01.08"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Western Province II"]
[BlackTeam "Western Province Youth II"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c6 5. Nd2 Nbd7 6. Ngf3 b6 7. Qc2 Bb7 8. 0-0 Be7 9. e4 dxe4 10. Nxe4 c5 11. Nxf6+ Nxf6 12. Rd1 Qc8 13. Bg5 0-0 14. d5 exd5 15. cxd5 Rd8 16. Re1 Qc7 17. Bf4 Bd6 18. Bg5 Be7 19. Bf4 Bd6 20. Bg5 Be7 1/2-1/2

[Event "RSA-chT Regions"]
[Site "Cape Town"]
[Date "2016.01.08"]
[Round "2.4"]
[White "Wilken, Justin Barend"]
[Black "Lewis, Mark MM"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1889"]
[BlackElo "1879"]
[PlyCount "40"]
[EventDate "2016.01.08"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Tshwane II"]
[BlackTeam "Western Province II"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Nc3 Qxb2 5. Bd2 Qb6 6. e4 d6 7. f4 g6 8. e5 dxe5 9. fxe5 Nfd7 10. Rb1 Qc7 11. d6 exd6 12. Nd5 Qd8 13. Bb5 dxe5 14. Nf3 Nc6 15. 0-0 Bg7 16. Ng5 0-0 17. Bc4 Nf6 18. Qf3 Nxd5 19. Bxd5 Nd4 20. Bxf7+ Kh8 1/2-1/2

[Event "South African op"]
[Site "Cape Town"]
[Date "2015.07.11"]
[Round "11"]
[White "Mashope, Mpho D"]
[Black "Lewis, Mark MM"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "1677"]
[BlackElo "1857"]
[PlyCount "74"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nc6 7. h3 Bf5 8. Nh4 Bd7 9. 0-0 Qc8 10. Kh2 Nxd4 11. Bh6 Nxe2 12. Qxe2 Bxh6 13. Qxe7 Bg7 14. Qe2 Be6 15. Nd5 Re8 16. Qc2 c6 17. Ne3 Qc7 18. Rad1 Rad8 19. Rd2 Bc8 20. Bf3 Bh6 21. Nhg2 Re5 22. Rd4 Bg7 23. Rfd1 Bf5 24. Nxf5 Rxf5 25. Ne1 Qa5 26. Kg2 d5 27. b3 Re8 28. R4d2 Ne4 29. Re2 Rfe5 30. Bxe4 dxe4 31. Rd7 Qb4 32. Qd1 a5 33. Nc2 Qc3 34. Ne3 b6 35. Red2 Bh6 36. Rc2 Qb4 37. Ng4 Bg7 1/2-1/2

[Event "South African op"]
[Site "Cape Town"]
[Date "2015.07.10"]
[Round "10"]
[White "Lewis, Mark MM"]
[Black "Van Zyl Rudd, Jack"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1857"]
[BlackElo "1693"]
[PlyCount "121"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. Nc3 Bb7 7. Qc2 d5 8. e3 0-0 9. Bd3 Na6 10. a3 c5 11. cxd5 exd5 12. 0-0 h6 13. Qe2 cxd4 14. exd4 Re8 15. Ne5 Nc7 16. Qd1 a6 17. Rc1 Ne6 18. Bb1 Ne4 19. Re1 Rc8 20. Re3 Qd6 21. Qh5 Qe7 22. Rd1 Nxd4 23. Rxd4 Qxe5 24. Qxe5 Rxe5 25. f3 Nxc3 26. Rxe5 Nxb1 27. Re1 Nxa3 28. bxa3 Kf8 29. Kf2 Rc4 30. Ke3 b5 31. Kd3 Bc8 32. Rxc4 dxc4+ 33. Kc3 a5 34. a4 bxa4 35. Kxc4 Be6+ 36. Kb5 a3 37. Kxa5 a2 38. Kb4 g5 39. Kc3 Ke7 40. Kb2 h5 41. h4 gxh4 42. Re4 h3 43. gxh3 Kf6 44. h4 Kg6 45. Re5 Kh6 46. f4 Kg6 47. Rg5+ Kh6 48. Rg1 Bg4 49. Kxa2 Kg6 50. f5+ Kxf5 51. Rf1+ Ke6 52. Kb3 f5 53. Kc3 Ke5 54. Kd3 f4 55. Re1+ Kf5 56. Re8 f3 57. Ke3 Kf6 58. Rf8+ Ke5 59. Rf4 Kd5 60. Re4 Bf5 61. Re8 1/2-1/2

[Event "South African op"]
[Site "Cape Town"]
[Date "2015.07.08"]
[Round "8"]
[White "Londt, Christopher P"]
[Black "Lewis, Mark MM"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1694"]
[BlackElo "1857"]
[PlyCount "69"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 e5 4. d4 Nbd7 5. dxe5 dxe5 6. Bg5 c6 7. Bc4 Bb4 8. 0-0 0-0 9. Qe2 h6 10. Bd2 b5 11. Bb3 Qe7 12. Nh4 Rd8 13. Nf5 Qf8 14. a3 Bc5 15. Kh1 Nb6 16. Rad1 Be6 17. Bxe6 fxe6 18. Nh4 Nc4 19. Bc1 g5 20. Nf3 Rxd1 21. Nxd1 Rd8 22. a4 a6 23. b3 Nd6 24. Nxe5 Ndxe4 25. Nd3 Ba7 26. f3 Nc5 27. Nxc5 Qxc5 28. Qxe6+ Kg7 29. Bb2 Rf8 30. Re1 Rf7 31. Ne3 h5 32. Nf5+ Kg6 33. Ne7+ Kg7 34. Bxf6+ Rxf6 35. Qg8+ 1-0

[Event "South African op"]
[Site "Cape Town"]
[Date "2015.07.07"]
[Round "7"]
[White "Willenberg, Craig Glen"]
[Black "Lewis, Mark MM"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2021"]
[BlackElo "1857"]
[PlyCount "63"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 Nf6 7. d4 e5 8. dxc5 dxc5 9. Nbd2 Be7 10. Qe2 0-0 11. Nc4 Qg4 12. Re1 Rad8 13. h3 Qh5 14. Bg5 h6 15. Bh4 Rfe8 16. g4 Nxg4 17. hxg4 Qxg4+ 18. Bg3 Bf6 19. a4 Re6 20. Nd4 Qg6 21. Nxe6 fxe6 22. Kh1 Rf8 23. Rg1 Qg5 24. Bh2 Qh4 25. Rg4 Qh3 26. Rag1 Bg5 27. R1g3 Qh5 28. Kg2 Rf4 29. f3 Bf6 30. Rh3 Rxg4+ 31. fxg4 Qg5 32. Rd3 1-0

[Event "South African op"]
[Site "Cape Town"]
[Date "2015.07.06"]
[Round "6"]
[White "Lewis, Mark MM"]
[Black "Solomons, Deon"]
[Result "1/2-1/2"]
[ECO "A53"]
[WhiteElo "1857"]
[BlackElo "2156"]
[PlyCount "15"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d6 2. e4 c6 3. Be3 Nf6 4. f3 Nbd7 5. c4 e5 6. Ne2 Be7 7. Nbc3 Nf8 8. dxe5 1/2-1/2

[Event "South African op"]
[Site "Cape Town"]
[Date "2015.07.05"]
[Round "4"]
[White "Lewis, Mark MM"]
[Black "Van Greuning, Alex"]
[Result "1-0"]
[ECO "A88"]
[WhiteElo "1857"]
[PlyCount "77"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. c4 d6 6. Nc3 c6 7. 0-0 0-0 8. Re1 Na6 9. a3 c5 10. d5 Nc7 11. Qd3 Rb8 12. Nh4 Ng4 13. Nf3 Bd7 14. a4 Na6 15. e4 Nb4 16. Qe2 fxe4 17. Nxe4 Bf5 18. h3 Nf6 19. Nfg5 Nxe4 20. Bxe4 Bd4 21. Rf1 Qd7 22. g4 Bxe4 23. Qxe4 Rf6 24. Ne6 a6 25. Nxd4 cxd4 26. Bd2 a5 27. Rae1 Re8 28. b3 Na6 29. Qxd4 Nc5 30. Re3 b6 31. Rfe1 Rf7 32. Bc3 Rf6 33. Ba1 Kf8 34. g5 e5 35. dxe6 Nxe6 36. Qxf6+ Kg8 37. Qh8+ Kf7 38. Qxh7+ Ng7 39. Qxg7# 1-0

[Event "South African op"]
[Site "Cape Town"]
[Date "2015.07.05"]
[Round "5"]
[White "Solomon, Maxwell"]
[Black "Lewis, Mark MM"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "2070"]
[BlackElo "1857"]
[PlyCount "57"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. d5 Na6 8. Be3 Nc5 9. Nd2 a5 10. a3 Na6 11. 0-0 Bd7 12. Rb1 c5 13. dxc6 bxc6 14. b4 axb4 15. axb4 Qe7 16. b5 cxb5 17. Nxb5 Bxb5 18. cxb5 Nc5 19. Qc2 Rfc8 20. f3 Qb7 21. Nc4 Bf8 22. Bxc5 Rxc5 23. Qd3 Rxb5 24. Kh1 Rxb1 25. Rxb1 Qc6 26. Ne3 Qc7 27. Bd1 Bh6 28. Ng4 Nxg4 29. fxg4 1/2-1/2

[Event "South African op"]
[Site "Cape Town"]
[Date "2015.07.04"]
[Round "3"]
[White "Chulis, Alexander"]
[Black "Lewis, Mark MM"]
[Result "1/2-1/2"]
[ECO "C23"]
[WhiteElo "2170"]
[BlackElo "1857"]
[PlyCount "60"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Bc5 3. Qg4 g6 4. Qg3 d6 5. d3 Nd7 6. Nc3 c6 7. a4 Ngf6 8. Nge2 a5 9. 0-0 Nh5 10. Qf3 Qf6 11. Qxf6 Ndxf6 12. h3 h6 13. Be3 Ke7 14. g4 Ng7 15. d4 exd4 16. Bxd4 Ne6 17. Bxc5 Nxc5 18. Rfe1 Be6 19. Bxe6 Nxe6 20. Kg2 Rhe8 21. Rad1 Rad8 22. f4 Kf8 23. Kf3 g5 24. h4 gxf4 25. Nxf4 Nd7 26. b3 Ne5+ 27. Kg3 Nxf4 28. Kxf4 Re6 29. Rf1 Ke7 30. g5 hxg5+ 1/2-1/2

[Event "South African op"]
[Site "Cape Town"]
[Date "2015.07.04"]
[Round "2"]
[White "Lewis, Mark MM"]
[Black "Takawira, Erick"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "1857"]
[BlackElo "2153"]
[PlyCount "47"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 e5 5. Bg2 d6 6. e3 Be7 7. d3 0-0 8. 0-0 h6 9. a3 Be6 10. Qc2 Qd7 11. Rd1 Bh3 12. Bh1 Bg4 13. Re1 Qf5 14. Nh4 Qh5 15. f3 Bh3 16. Qf2 Nh7 17. Nd5 Bxh4 18. gxh4 Qg6+ 19. Qg3 Bf5 20. e4 Bd7 21. b4 Qxg3+ 22. hxg3 f5 23. f4 fxe4 24. Bxe4 1/2-1/2

[Event "Manyanani"]
[Site "Manyanani"]
[Date "2014.06.16"]
[Round "6"]
[White "Lewis, Mark MM"]
[Black "Lynch, Justin"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "1916"]
[BlackElo "1666"]
[PlyCount "55"]
[EventDate "2014.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Be7 4. Bg2 d5 5. Nf3 0-0 6. 0-0 Nbd7 7. Qc2 c6 8. Nbd2 b6 9. e4 dxe4 10. Nxe4 Bb7 11. Rd1 Rc8 12. Ne5 b5 13. Nc5 Nxc5 14. dxc5 Qa5 15. cxb5 cxb5 16. Bxb7 Rxc5 17. Qe2 Qc7 18. Nd3 Rc2 19. Qf3 Rb8 20. Be4 Qc4 21. Re1 Rd8 22. Ne5 Qb4 23. Bg5 Rxf2 24. Qxf2 Bc5 25. Be3 Nxe4 26. Bxc5 Nxc5 27. Qxf7+ Kh8 28. Rad1 1-0

[Event "Manyanani"]
[Site "Manyanani"]
[Date "2014.06.16"]
[Round "7"]
[White "Salimu, Reuben"]
[Black "Lewis, Mark MM"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "1939"]
[BlackElo "1916"]
[PlyCount "39"]
[EventDate "2014.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Bh4 Qe8 10. 0-0 Na6 11. Ne1 Bd7 12. Nd3 Nh7 13. b3 h5 14. Qd2 f5 15. f3 Bf6 16. Bf2 Bg5 17. Qb2 b6 18. a3 Nc5 19. b4 fxe4 20. fxe4 1/2-1/2

[Event "Manyanani"]
[Site "Manyanani"]
[Date "2014.06.15"]
[Round "3"]
[White "Barrish, Daniel"]
[Black "Lewis, Mark MM"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "1990"]
[BlackElo "1916"]
[PlyCount "93"]
[EventDate "2014.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 c5 4. d5 d6 5. e4 Bg7 6. Ne2 b5 7. cxb5 a6 8. Nec3 0-0 9. Na3 e6 10. dxe6 Bxe6 11. Be3 Re8 12. bxa6 Nxa6 13. Bb5 Re7 14. 0-0 Nb4 15. Nc4 Ne8 16. a3 Rb7 17. Qe2 Bxc3 18. bxc3 Nc2 19. Qxc2 Rxb5 20. a4 Rb7 21. Nd2 Rba7 22. Ra3 Nc7 23. c4 Qf6 24. Rfa1 Na6 25. Nb1 Nb4 26. Qe2 Nc6 27. Nc3 Na5 28. Nd5 Bxd5 29. exd5 Re7 30. Rc1 Rae8 31. Qd2 Qh4 32. Bf2 Nxc4 33. Bxh4 Nxd2 34. Bxe7 Rxe7 35. a5 c4 36. a6 Ra7 37. Ra2 Nb3 38. Rxc4 Nc5 39. Rb4 Kf8 40. Rb6 Ke7 41. Kf2 Kd7 42. Ke3 Kc7 43. Rc6+ Kd7 44. Kd4 Ne6+ 45. dxe6+ Kxc6 46. exf7 Ra8 47. a7 1-0

[Event "Manyanani"]
[Site "Manyanani"]
[Date "2014.06.15"]
[Round "4"]
[White "Lewis, Mark MM"]
[Black "Gluckman, Paul"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "1916"]
[BlackElo "1644"]
[PlyCount "77"]
[EventDate "2014.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 f5 2. g3 e6 3. Bg2 Nf6 4. Bg5 d5 5. Nf3 Bd6 6. Ne5 Nbd7 7. f4 0-0 8. Nd2 Qe8 9. Bxf6 Nxf6 10. e3 b6 11. 0-0 Bb7 12. c4 Rc8 13. Rc1 Ne4 14. Ndf3 Qe7 15. Qa4 a5 16. Nc6 Qe8 17. cxd5 exd5 18. Qc2 Ba6 19. Rfe1 Rf6 20. Qb3 Bc4 21. Rxc4 dxc4 22. Qxc4+ Qf7 23. d5 Qe8 24. Nfe5 Nc5 25. a3 Kh8 26. b4 axb4 27. axb4 Nd7 28. e4 Nxe5 29. fxe5 Bxe5 30. Bh3 Ra8 31. Bxf5 Ra3 32. b5 Bd6 33. Qc2 Rxf5 34. Kg2 Bc5 35. Re2 Rff3 36. e5 Qd7 37. Qe4 Rfe3 38. Rxe3 Rxe3 39. Qc4 1/2-1/2

[Event "Manyanani"]
[Site "Manyanani"]
[Date "2014.06.14"]
[Round "1"]
[White "Kobese, Watu"]
[Black "Lewis, Mark MM"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2341"]
[BlackElo "1916"]
[PlyCount "19"]
[EventDate "2014.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. dxe5 Nxe5 6. Nxe5 dxe5 7. Qh5 Qd4 8. Qxf7+ Kd8 9. Nc3 c6 10. Be3 1-0

[Event "Manyanani"]
[Site "Manyanani"]
[Date "2014.06.14"]
[Round "2"]
[White "Lewis, Mark MM"]
[Black "Hoossen, Erfaan"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1916"]
[BlackElo "1755"]
[PlyCount "73"]
[EventDate "2014.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 c5 2. d5 f5 3. g3 d6 4. Bg2 g6 5. Nh3 Nf6 6. c4 Bg7 7. Nc3 Nbd7 8. Ng5 Nb8 9. Qa4+ Bd7 10. Qb3 Qc8 11. 0-0 h6 12. Ne6 Bxe6 13. dxe6 Nc6 14. e4 fxe4 15. Nxe4 0-0 16. Nc3 Kh7 17. Nd5 Rb8 18. Bd2 Nxd5 19. cxd5 Nd4 20. Qd3 b5 21. Be4 Qe8 22. h4 c4 23. Qa3 h5 24. Bg5 Rb7 25. Kg2 b4 26. Qa6 Qb5 27. Qxb5 Nxb5 28. Rac1 c3 29. b3 Rc8 30. f4 Nd4 31. g4 hxg4 32. h5 Nf5 33. Rh1 Rbc7 34. hxg6+ Kxg6 35. Rh4 Rf8 36. Rxg4 Kh5 37. Rh1+ 1-0

[Event "Commonwealth-ch RSA op"]
[Site "Gauteng"]
[Date "2011.07.03"]
[Round "11"]
[White "Lewis, Mark MM"]
[Black "Strydom, Francois P"]
[Result "1-0"]
[ECO "E00"]
[PlyCount "125"]
[EventDate "2011.06.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 Nc6 6. e3 Bxd2+ 7. Qxd2 a5 8. Nc3 d6 9. Nge2 e5 10. 0-0 0-0 11. Rac1 Bf5 12. Rfe1 Nb4 13. e4 Bg6 14. a3 Na6 15. Nd5 Nxd5 16. exd5 f6 17. Nf4 Bf5 18. Qxa5 Qf7 19. Ne6 Nc5 20. Qc3 Nd3 21. Nxf8 Nxe1 22. Rxe1 Qxf8 23. dxe5 fxe5 24. c5 Re8 25. b4 Qf7 26. b5 e4 27. cxd6 cxd6 28. Qd4 Re5 29. Bxe4 Bxe4 30. Rxe4 Qxd5 31. Qxd5+ Rxd5 32. a4 Kf7 33. Kf1 Rd2 34. Ke1 Ra2 35. Rc4 b6 36. Rc6 Ke6 37. Rxb6 Rxa4 38. Rb7 Rb4 39. Rxg7 Rxb5 40. Rxh7 Rb2 41. Rh8 Ke7 42. Rh4 d5 43. Rd4 Ke6 44. Rd2 Rb3 45. f4 Rb5 46. Ke2 Kf5 47. Ke3 Kg4 48. Kd4 Rb8 49. Rf2 Rd8 50. f5 Kg5 51. f6 Rf8 52. Kxd5 Rxf6 53. Rxf6 Kxf6 54. Ke4 Kg5 55. h4+ Kg4 56. Ke5 Kh5 57. Kf5 Kh6 58. g4 Kh7 59. Kf6 Kh6 60. Kf7 Kh7 61. g5 Kh8 62. h5 Kh7 63. g6+ 1-0

[Event "Commonwealth-ch RSA op"]
[Site "Gauteng"]
[Date "2011.07.02"]
[Round "10"]
[White "Irving, Laura"]
[Black "Lewis, Mark MM"]
[Result "1/2-1/2"]
[ECO "E71"]
[PlyCount "77"]
[EventDate "2011.06.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 c5 6. d5 0-0 7. Bg5 h6 8. Be3 b5 9. cxb5 a6 10. Nf3 Qa5 11. Qd2 Kh7 12. Bd3 axb5 13. 0-0 Nbd7 14. a3 Bb7 15. b4 cxb4 16. axb4 Qxb4 17. Rab1 Qa5 18. Rxb5 Qc7 19. Rfb1 Ba6 20. R5b3 Bxd3 21. Qxd3 Nc5 22. Bxc5 Qxc5 23. Rb7 Ra3 24. R7b3 Rc8 25. e5 Rxb3 26. Rxb3 dxe5 27. Nxe5 Nxd5 28. Nxg6 Nxc3 29. Nxe7+ Kh8 30. Nxc8 Qxc8 31. Qd6 Qf5 32. Qe7 Ne4 33. Rf3 Qd5 34. Rxf7 Qd1+ 35. Kh2 Qd6+ 36. Qxd6 Nxd6 37. Rd7 Ne4 38. f4 Nf6 39. Rd1 1/2-1/2

[Event "Commonwealth-ch RSA op"]
[Site "Gauteng"]
[Date "2011.07.01"]
[Round "9"]
[White "Lewis, Mark MM"]
[Black "Cox, Rian"]
[Result "1/2-1/2"]
[ECO "A57"]
[BlackElo "1763"]
[PlyCount "89"]
[EventDate "2011.06.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 e6 6. Nc3 Bb7 7. e4 exd5 8. exd5 d6 9. Nf3 Nbd7 10. Bc4 Nxb6 11. Bg5 Be7 12. 0-0 0-0 13. b3 Nxc4 14. bxc4 Nxd5 15. Nxd5 Bxg5 16. Nxg5 Qxg5 17. f4 Qd8 18. Re1 Re8 19. Qd3 Qd7 20. h3 f5 21. Re5 Rxe5 22. fxe5 Re8 23. Re1 Bxd5 24. Qxd5+ Qf7 25. e6 Qf6 26. Qxd6 Qd4+ 27. Qxd4 cxd4 28. Re5 g6 29. Kf2 Kg7 30. Ke2 Kf6 31. Ra5 Rxe6+ 32. Kd3 f4 33. Kxd4 Re2 34. Rxa6+ Kf5 35. c5 Rd2+ 36. Kc3 Rxg2 37. c6 Ke6 38. Ra7 Kd6 39. Rxh7 Kxc6 40. a4 Ra2 41. Kb3 Re2 42. Rh6 Re6 43. Rh8 Re3+ 44. Kc4 Re4+ 45. Kb3 1/2-1/2

[Event "Commonwealth-ch RSA op"]
[Site "Gauteng"]
[Date "2011.06.30"]
[Round "8"]
[White "Mabusela, Johannes Manyedi"]
[Black "Lewis, Mark MM"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2270"]
[PlyCount "81"]
[EventDate "2011.06.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 b5 5. Bd3 g6 6. Nf3 b4 7. Ne2 Bg7 8. 0-0 0-0 9. Qe1 Qb6 10. Kh1 Ba6 11. f5 Bxd3 12. cxd3 Qb5 13. fxg6 fxg6 14. Nf4 Na6 15. Ne6 Qxd3 16. Nxf8 Rxf8 17. e5 Ne4 18. Be3 Nc7 19. Rd1 Qa6 20. Qh4 d5 21. Qxe7 Rf7 22. Qxb4 Ne6 23. Kg1 Rb7 24. Qa3 Qe2 25. Bc1 Qc2 26. Qa6 Rc7 27. Qd3 Qa4 28. g3 Rb7 29. b4 g5 30. Bxg5 Qb5 31. Qxb5 cxb5 32. Be3 Bf8 33. Ne1 Rc7 34. Rf3 Rc4 35. Nd3 Nxd4 36. Bxd4 Rxd4 37. Nf2 Rxd1+ 38. Nxd1 a5 39. bxa5 Bc5+ 40. Kh1 d4 41. a6 1-0

[Event "Commonwealth-ch RSA op"]
[Site "Gauteng"]
[Date "2011.06.28"]
[Round "6"]
[White "Kobese, Watu"]
[Black "Lewis, Mark MM"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2355"]
[PlyCount "75"]
[EventDate "2011.06.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. a4 Rb8 8. axb5 axb5 9. d4 d6 10. c3 exd4 11. cxd4 0-0 12. d5 Ne5 13. Nd4 c5 14. dxc6 Nxe4 15. Ra7 Qe8 16. Re1 Nc5 17. Bc2 Ne6 18. Nf5 Nxc6 19. Qd3 g6 20. Nxe7+ Nxe7 21. Bh6 Nf5 22. Bxf8 Qxf8 23. Nc3 Nfd4 24. Bb1 Bb7 25. Qe3 Qg7 26. Be4 Bxe4 27. Qxe4 Qf6 28. Nd5 Qg5 29. f4 Qh4 30. g3 Qd8 31. b4 Kf8 32. Rd1 Nf5 33. g4 Qh4 34. gxf5 Qg4+ 35. Kf2 Qxd1 36. fxe6 fxe6 37. Qxe6 Qd4+ 38. Qe3 1-0

[Event "Commonwealth-ch RSA op"]
[Site "Gauteng"]
[Date "2011.06.27"]
[Round "5"]
[White "Lewis, Mark MM"]
[Black "Molebatsi, Teboho"]
[Result "1-0"]
[ECO "D78"]
[PlyCount "71"]
[EventDate "2011.06.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. c4 c6 7. Qb3 Nbd7 8. cxd5 cxd5 9. Nc3 Nb6 10. Ne5 e6 11. Bg5 h6 12. Bd2 Nfd7 13. Nf3 Nc4 14. Bc1 Na5 15. Qc2 b6 16. b3 Ba6 17. Ba3 Re8 18. Rac1 Rc8 19. Qd2 Nf6 20. Ne5 Ne4 21. Nxe4 dxe4 22. Rxc8 Bxc8 23. Rd1 Bb7 24. Qf4 Qf6 25. Rc1 Qxf4 26. gxf4 Bd5 27. Rc7 Bxe5 28. fxe5 Nc6 29. e3 b5 30. Bc5 a5 31. Bf1 Rb8 32. Bd6 Rb6 33. Rc8+ Kg7 34. Bf8+ Kh7 35. Rc7 Kg8 36. Bxh6 1-0

[Event "Commonwealth-ch RSA op"]
[Site "Gauteng"]
[Date "2011.06.27"]
[Round "4"]
[White "Ramabodu, Tshediso"]
[Black "Lewis, Mark MM"]
[Result "0-1"]
[ECO "D31"]
[PlyCount "55"]
[EventDate "2011.06.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e4 b5 7. Be2 Bb7 8. 0-0 a6 9. Qc2 Ne7 10. Rd1 0-0 11. Bg5 f6 12. Bh4 Nd7 13. b3 Ng6 14. bxc4 Nxh4 15. Nxh4 c5 16. Na2 f5 17. Nxb4 cxb4 18. Nf3 fxe4 19. Ne1 Qh4 20. Bf1 bxa4 21. Rxa4 a5 22. d5 Nc5 23. Raa1 b3 24. Qb2 a4 25. Qd4 Rac8 26. Rac1 Nd3 27. Bxd3 e5 28. Qxe5 0-1

[Event "Commonwealth-ch RSA op"]
[Site "Gauteng"]
[Date "2011.06.25"]
[Round "1"]
[White "Lewis, Mark MM"]
[Black "Ottervanger, Werner A"]
[Result "1-0"]
[ECO "E09"]
[PlyCount "45"]
[EventDate "2011.06.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. Nbd2 Nbd7 8. Qc2 b6 9. e4 dxe4 10. Nxe4 Bb7 11. Rd1 Nxe4 12. Qxe4 Nf6 13. Qe2 Qc8 14. Bf4 Re8 15. Bh3 Ba6 16. Ne5 Bd6 17. Rac1 Qc7 18. Bg2 Nd5 19. Bd2 Bxe5 20. Qxe5 Qxe5 21. dxe5 Ne7 22. Bg5 Rac8 23. Rd7 1-0

[Event "Commonwealth-ch RSA op"]
[Site "Gauteng"]
[Date "2011.06.24"]
[Round "7"]
[White "Lewis, Mark MM"]
[Black "Willemse, Rudolph"]
[Result "1-0"]
[ECO "A11"]
[PlyCount "83"]
[EventDate "2011.06.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 Bf5 8. Qb3 Qb6 9. Nc3 Qxb3 10. axb3 Ne4 11. cxd5 Nxc3 12. bxc3 cxd5 13. Ne5 Nc6 14. Nxc6 bxc6 15. Ra6 e5 16. Ba3 Rfc8 17. Bc5 exd4 18. cxd4 Bc2 19. Ra3 Re8 20. Bf3 a6 21. Rc1 Bf5 22. Rca1 Bc8 23. e3 Bf8 24. Rc1 Bxc5 25. Rxc5 Bb7 26. Be2 Ra7 27. Rca5 f5 28. b4 Kf8 29. Bxa6 Rxa6 30. Rxa6 Bxa6 31. Rxa6 Rc8 32. Ra7 h6 33. Kf1 Rb8 34. Rc7 Rb6 35. h4 h5 36. Ke2 Rxb4 37. Rxc6 Kf7 38. Rd6 Rb5 39. Kf3 Ra5 40. Kf4 Ra2 41. f3 Ra5 42. Kg5 1-0

[Event "Cape Town ChessCube op"]
[Site "Cape Town"]
[Date "2009.07.04"]
[Round "2"]
[White "Lewis, Mark MM"]
[Black "Jones, Gawain C B"]
[Result "0-1"]
[ECO "A57"]
[BlackElo "2554"]
[PlyCount "78"]
[EventDate "2009.07.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 g6 6. Nc3 Qxb6 7. e4 d6 8. Be2 Bg7 9. Nf3 0-0 10. 0-0 Bg4 11. Nd2 Bxe2 12. Qxe2 Nbd7 13. Kh1 Qc7 14. Nc4 Nb6 15. Bd2 Nxc4 16. Qxc4 Nd7 17. f4 Rfb8 18. b3 Rb4 19. Qe2 Rb7 20. Rac1 Nb6 21. Nd1 a5 22. Bc3 a4 23. Bxg7 Kxg7 24. b4 Nd7 25. a3 Qb6 26. bxc5 Nxc5 27. Rc3 Qb5 28. Qxb5 Rxb5 29. Nf2 Rb3 30. Rfc1 Rab8 31. g3 Rxc3 32. Rxc3 Rb3 33. Rc2 Rxa3 34. e5 Rb3 35. exd6 exd6 36. Kg2 a3 37. Ra2 Na4 38. Nd1 Rb2+ 39. Nxb2 axb2 0-1

[Event "South African op"]
[Site "Cape Town"]
[Date "2007.07.06"]
[Round "11"]
[White "Lewis, Mark MM"]
[Black "Willenberg, Athon"]
[Result "1-0"]
[ECO "A57"]
[PlyCount "22"]
[EventDate "2007.06.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 axb5 6. Bxb5 Qa5+ 7. Nc3 Ba6 8. Bxa6 Nxa6 9. Nge2 Nb4 10. 0-0 c4 11. Qd4 Nc2 1-0

[Event "South African op"]
[Site "Cape Town"]
[Date "2007.07.05"]
[Round "10"]
[White "Davies, Jason S"]
[Black "Lewis, Mark MM"]
[Result "0-1"]
[ECO "E80"]
[PlyCount "25"]
[EventDate "2007.06.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nbd7 6. Be3 c5 7. Nge2 b6 8. Qd2 h5 9. b3 Bb7 10. Rd1 a6 11. d5 Ne5 12. a3 0-0 13. Nf4 0-1

[Event "South African op"]
[Site "Cape Town"]
[Date "2007.07.04"]
[Round "9"]
[White "Lewis, Mark MM"]
[Black "Van Niekerk, Lourenzo M"]
[Result "1/2-1/2"]
[ECO "E15"]
[PlyCount "48"]
[EventDate "2007.06.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c6 5. Nf3 b6 6. 0-0 Ba6 7. b3 Nbd7 8. Qc2 Rc8 9. Rd1 Be7 10. Nbd2 c5 11. Bb2 cxd4 12. Nxd4 0-0 13. Rac1 Qc7 14. Qb1 Qb8 15. e4 dxe4 16. Nxe4 Bb7 17. Nb5 Qa8 18. Nxf6+ Nxf6 19. Bxb7 Qxb7 20. Bxf6 gxf6 21. Nd6 Bxd6 22. Rxd6 Qe7 23. Rd4 Rfd8 24. Rxd8+ Qxd8 1/2-1/2

[Event "South African op"]
[Site "Cape Town"]
[Date "2007.07.03"]
[Round "8"]
[White "Bhawoodien, Shabier Hussain"]
[Black "Lewis, Mark MM"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2142"]
[PlyCount "79"]
[EventDate "2007.06.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. f3 g6 4. c4 c5 5. Ne2 Bg7 6. Nbc3 b6 7. Be3 Nc6 8. d5 Ne5 9. Ng3 h5 10. h3 a6 11. f4 Ned7 12. Bd3 0-0 13. 0-0 b5 14. cxb5 Qa5 15. e5 dxe5 16. f5 e4 17. Ncxe4 Nxe4 18. Nxe4 c4 19. fxg6 fxg6 20. Bxc4 axb5 21. Bb3 Kh8 22. Rxf8+ Nxf8 23. Bd4 Qb4 24. Bxg7+ Kxg7 25. Qe2 Nh7 26. Rf1 Bf5 27. Ng3 Rf8 28. Qe5+ Kh6 29. Nxf5+ gxf5 30. Re1 Rf7 31. Qe6+ Nf6 32. Rf1 Rg7 33. Qxf5 Qd4+ 34. Qf2 Qd3 35. Qf4+ Kh7 36. d6 Qxh3 37. Qf5+ Qxf5 38. Rxf5 Nd7 39. Rxh5+ Kg6 40. dxe7 1-0

[Event "South African op"]
[Site "Cape Town"]
[Date "2007.07.03"]
[Round "7"]
[White "Levitt, Mark"]
[Black "Lewis, Mark MM"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2258"]
[PlyCount "118"]
[EventDate "2007.06.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nc6 7. Nc3 Bf5 8. d5 Na5 9. Nd4 Bd7 10. b3 Qc8 11. Bb2 c5 12. dxc6 Nxc6 13. Nd5 Re8 14. Nxc6 bxc6 15. Nxf6+ exf6 16. e3 Bh3 17. Rc1 Bxg2 18. Kxg2 Qe6 19. Qf3 Qe4 20. Qxe4 Rxe4 21. Rcd1 Re6 22. Rd3 f5 23. Ba3 Bf8 24. Rfd1 Rd8 25. Bc5 Be7 26. Kf3 Kf8 27. R1d2 a6 28. h4 Ke8 29. Bb4 h6 30. Rd1 Rd7 31. Bc3 Bf6 32. Bb4 Ke7 33. Ke2 h5 34. Kd2 Rb7 35. Ba3 a5 36. Kc2 c5 37. Bb2 a4 38. Bc3 axb3+ 39. axb3 Ra7 40. R3d2 Kd7 41. Rb1 Be7 42. b4 cxb4 43. Bxb4 Ra2+ 44. Rb2 Rxb2+ 45. Kxb2 Bf8 46. Rd5 Re8 47. Rb5 f4 48. gxf4 Be7 49. Rd5 Rb8 50. Kc3 Bf6+ 51. Kb3 Kc7 52. Ka4 Ra8+ 53. Kb3 Rb8 54. Ka4 Be7 55. Kb3 Ra8 56. f5 Rb8 57. fxg6 fxg6 58. Ka4 Re8 59. Kb5 Rb8+ 1/2-1/2

[Event "South African op"]
[Site "Cape Town"]
[Date "2007.07.02"]
[Round "6"]
[White "Lewis, Mark MM"]
[Black "Bouah, Lyndon"]
[Result "1/2-1/2"]
[ECO "E63"]
[BlackElo "2150"]
[PlyCount "26"]
[EventDate "2007.06.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. Nc3 Nc6 7. 0-0 a6 8. e4 e5 9. h3 Re8 10. Bg5 h6 11. Be3 Bd7 12. Qd2 Kh7 13. Rad1 Qc8 1/2-1/2

[Event "South African op"]
[Site "Cape Town"]
[Date "2007.07.01"]
[Round "4"]
[White "Lewis, Mark MM"]
[Black "Solomon, Maxwell"]
[Result "1/2-1/2"]
[ECO "E06"]
[BlackElo "2193"]
[PlyCount "39"]
[EventDate "2007.06.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 0-0 6. 0-0 Bd7 7. Qc2 Nc6 8. Bf4 Re8 9. Rd1 Nb4 10. Qc1 dxc4 11. Ne5 Ba4 12. Rd2 Nbd5 13. Nc3 Nxc3 14. Qxc3 Nd5 15. Qxc4 Nb6 16. Qc3 f6 17. Nd3 g5 18. Be3 Nd5 19. Qc4 Bd7 20. Nc5 1/2-1/2

[Event "South African op"]
[Site "Cape Town"]
[Date "2007.07.01"]
[Round "5"]
[White "Mabusela, Johannes Manyedi"]
[Black "Lewis, Mark MM"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2277"]
[PlyCount "44"]
[EventDate "2007.06.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 g6 5. Be2 Bg7 6. 0-0 0-0 7. a4 a5 8. Bg5 h6 9. Bf4 Na6 10. Qc1 Kh7 11. e5 dxe5 12. dxe5 Nd5 13. Nxd5 cxd5 14. Rd1 Bg4 15. h3 Bxf3 16. Bxf3 e6 17. Qe3 Rc8 18. c3 Qc7 19. h4 Nc5 20. h5 Qb6 21. hxg6+ fxg6 22. Bg4 Rc6 1/2-1/2

[Event "South African op"]
[Site "Cape Town"]
[Date "2007.06.30"]
[Round "3"]
[White "Lewis, Mark MM"]
[Black "Marais, Coenraad Hendrik"]
[Result "1-0"]
[ECO "E00"]
[PlyCount "92"]
[EventDate "2007.06.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 Nc6 6. a3 Bxd2+ 7. Qxd2 0-0 8. Nc3 Na5 9. Nd5 exd5 10. Qxa5 b6 11. Qb4 Re8 12. Qxe7 Rxe7 13. e3 Bb7 14. b4 d6 15. Ne2 Rb8 16. Rc1 dxc4 17. Bxb7 Rxb7 18. Rxc4 a6 19. 0-0 Nd7 20. Rc6 Nb8 21. Rc2 c6 22. Rd1 Kf8 23. Nf4 g6 24. a4 Ke8 25. b5 axb5 26. axb5 c5 27. Nd5 Re6 28. Ra1 Kd7 29. Kg2 h6 30. h4 f5 31. Rd1 Kc8 32. Ra1 Nd7 33. Ra6 Kb8 34. Rca2 Kc8 35. Ra8+ Rb8 36. R2a7 Rxa8 37. Rxa8+ Kb7 38. Rd8 Nb8 39. Nf4 Rf6 40. Kf1 g5 41. Nd5 Re6 42. hxg5 hxg5 43. Rg8 cxd4 44. Rg7+ Kc8 45. Nxb6+ Kd8 46. exd4 Re8 1-0

