[Event "Titled Tuesday intern op 22nd June"]
[Site "Chess.com INT"]
[Date "2021.06.22"]
[Round "10"]
[White "Davis, Lionel Lazar"]
[Black "Bruned, Boris"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2189"]
[BlackElo "2133"]
[PlyCount "90"]
[EventDate "2021.06.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c3 b6 2. Na3 Bb7 3. d3 e6 4. Nc2 d5 5. Nh3 Nf6 6. g3 Be7 7. Bg2 0-0 8. 0-0 c5 9. f3 d4 10. Bd2 Nc6 11. e3 dxe3 12. Bxe3 Qd7 13. Qe2 Rad8 14. Rad1 Ba6 15. Nf2 Ne5 16. Ne1 Nc6 17. Bc1 Qc8 18. Nc2 Rd7 19. Rfe1 Rfd8 20. Bf1 h6 21. f4 Bf8 22. Qf3 b5 23. g4 Bb7 24. Qg3 Nd5 25. g5 hxg5 26. fxg5 Nde7 27. Ne4 Ng6 28. h4 Bd6 29. Nxd6 Rxd6 30. h5 Nf8 31. Be3 c4 32. d4 e5 33. Bh3 Qc7 34. Rf1 exd4 35. Nxd4 Nxd4 36. Bxd4 Qc6 37. Kh2 Ne6 38. g6 fxg6 39. hxg6 Nxd4 40. cxd4 Rxg6 41. Qh4 Qd6+ 42. Rf4 Rf6 43. Rdf1 Rdf8 44. Kg3 Rxf4 45. Rf3 Rxf3+ 0-1

[Event "Titled Tuesday intern op 22nd June"]
[Site "Chess.com INT"]
[Date "2021.06.22"]
[Round "1"]
[White "Davis, Lionel Lazar"]
[Black "Mekhitarian, Krikor Sevag"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2189"]
[BlackElo "2554"]
[PlyCount "76"]
[EventDate "2021.06.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c3 e5 2. Na3 Bxa3 3. bxa3 Nf6 4. g3 0-0 5. Bg2 d5 6. d3 h6 7. Rb1 Re8 8. Nh3 Nbd7 9. 0-0 Nb6 10. f3 Be6 11. Nf2 Qd7 12. Qc2 Rad8 13. Bd2 Rb8 14. Rb4 c5 15. Rb3 Rbc8 16. Rfb1 c4 17. Rb4 cxd3 18. exd3 d4 19. c4 Nfd5 20. Rb5 Ne3 21. Qc1 Nxg2 22. Kxg2 f6 23. a4 Rc7 24. a5 Nc8 25. Bxh6 gxh6 26. Qxh6 Qg7 27. Qxg7+ Kxg7 28. Rxb7 Ree7 29. Rb8 Nd6 30. Rd8 Red7 31. Rxd7+ Bxd7 32. Rb8 Ba4 33. h4 Nb7 34. Ne4 Bc2 35. a6 Nc5 36. Nd6 Rd7 37. Nf5+ Kh7 38. Rc8 Bxd3 0-1

[Event "Titled Tuesday intern op 22nd June"]
[Site "Chess.com INT"]
[Date "2021.06.22"]
[Round "4"]
[White "Davis, Lionel Lazar"]
[Black "Piliczewski, Bogusz"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2189"]
[BlackElo "1935"]
[PlyCount "67"]
[EventDate "2021.06.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c3 d5 2. g3 Nf6 3. Bg2 Bf5 4. Na3 e6 5. Nh3 Be7 6. 0-0 h6 7. d3 0-0 8. f3 c5 9. Nf2 Nc6 10. e3 a6 11. Nc2 b5 12. Re1 Bh7 13. e4 c4 14. d4 b4 15. Bf4 a5 16. Qd2 Re8 17. g4 Nd7 18. Ne3 Nb6 19. Bg3 Qd7 20. f4 Rad8 21. f5 Bg5 22. h4 Bxe3 23. Rxe3 dxe4 24. f6 Nd5 25. fxg7 Nxe3 26. Qxe3 Kxg7 27. Bf4 Qd5 28. Bxh6+ Kh8 29. Nxe4 Bxe4 30. Bxe4 Qd6 31. Bxc6 Qxc6 32. Qe5+ f6 33. Qxf6+ Kh7 34. Qg7# 1-0

[Event "Titled Tuesday intern op 22nd June"]
[Site "Chess.com INT"]
[Date "2021.06.22"]
[Round "6"]
[White "Davis, Lionel Lazar"]
[Black "Varney, Zoe"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2189"]
[BlackElo "1917"]
[PlyCount "52"]
[EventDate "2021.06.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c3 Nf6 2. g3 d5 3. Bg2 c6 4. d3 e5 5. Nh3 Bd6 6. 0-0 0-0 7. f3 h6 8. Nf2 Be6 9. Na3 Qd7 10. Nc2 Nh7 11. e4 f5 12. exd5 cxd5 13. Re1 Qf7 14. f4 e4 15. dxe4 fxe4 16. Nxe4 Bxf4 17. Bxf4 dxe4 18. Bxe4 Nc6 19. Ne3 Ng5 20. Bxg5 Qf2+ 21. Kh1 hxg5 22. Qe2 Qxe2 23. Rxe2 Bh3 24. Rae1 Rae8 25. Bxc6 bxc6 26. Nc4 Rxe2 0-1

[Event "Titled Tuesday intern op 22nd June"]
[Site "Chess.com INT"]
[Date "2021.06.22"]
[Round "9"]
[White "Donatti, Alvaro"]
[Black "Davis, Lionel Lazar"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2193"]
[BlackElo "2189"]
[PlyCount "96"]
[EventDate "2021.06.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 Na6 3. Nf3 g6 4. Bc4 Bg7 5. 0-0 Nc7 6. Nc3 d6 7. Bg5 f6 8. Bh4 Nh6 9. h3 Nf7 10. Bxf7+ Kxf7 11. Bg3 e5 12. dxe5 dxe5 13. Qe2 Be6 14. Rad1 Qe7 15. Rd2 Rhd8 16. Rfd1 Bh6 17. Rxd8 Rxd8 18. Bh4 Rxd1+ 19. Qxd1 Qd7 20. Qxd7+ Bxd7 21. Kf1 Bc1 22. b3 Ne6 23. Ne2 Bh6 24. g4 Nc5 25. g5 Bxh3+ 26. Ke1 Bg7 27. gxf6 Bxf6 28. Ng3 Bg4 29. Bxf6 Kxf6 30. Nd2 h5 31. f3 Bd7 32. Kf2 a5 33. Ngf1 b5 34. Ne3 Ne6 35. Ndf1 Nf4 36. c4 Nd3+ 37. Kg3 Nc1 38. cxb5 cxb5 39. Nd5+ Kg5 40. Nfe3 Nxa2 41. Ng2 a4 42. bxa4 bxa4 43. Nge3 Be6 44. Nc4 h4+ 45. Kf2 Nc1 46. Nxe5 a3 47. Nc3 a2 48. Nxa2 Nxa2 0-1

[Event "Titled Tuesday intern op 22nd June"]
[Site "Chess.com INT"]
[Date "2021.06.22"]
[Round "2"]
[White "Nathan, Nitish"]
[Black "Davis, Lionel Lazar"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1720"]
[BlackElo "2189"]
[PlyCount "124"]
[EventDate "2021.06.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 c6 2. Bf4 Na6 3. e3 g6 4. Bxa6 Qa5+ 5. Qd2 Qxa6 6. Nc3 Bg7 7. Nf3 f6 8. h4 Nh6 9. h5 g5 10. Bg3 d6 11. e4 Bg4 12. e5 dxe5 13. dxe5 Rd8 14. Qe2 Qxe2+ 15. Kxe2 f5 16. Rhd1 f4 17. Bh2 Bxh5 18. Rxd8+ Kxd8 19. Kf1 Bxf3 20. gxf3 Bxe5 21. Ne4 Nf7 22. Rd1+ Kc7 23. Nc5 Bd6 24. Ne6+ Kd7 25. Nc5+ Kc8 26. Ne4 Rg8 27. c4 b6 28. a3 a5 29. Rb1 a4 30. b4 axb3 31. Rxb3 Kc7 32. a4 Ra8 33. Nc3 Be5 34. Ne4 Rxa4 35. c5 b5 36. Nd2 Ra2 37. Ke2 Bf6 38. Kd3 Ne5+ 39. Ke2 h6 40. Kd1 Ra1+ 41. Nb1 Nc4 42. Kc2 Ra2+ 43. Kd1 Rxf2 44. Bg1 Rf1+ 45. Ke2 Rxg1 46. Nd2 Rg2+ 47. Kf1 Nxd2+ 48. Kxg2 Nxb3 49. Kh3 h5 50. Kg2 Nxc5 51. Kh2 Kd6 52. Kh3 Kd5 53. Kg2 g4 54. Kh2 Nd3 55. Kg2 b4 56. Kh2 b3 57. Kg2 b2 58. Kh2 b1Q 59. Kg2 Qc2+ 60. Kg1 Bd4+ 61. Kh1 Qf2 62. fxg4 Qg1# 0-1

[Event "Titled Tuesday intern op 22nd June"]
[Site "Chess.com INT"]
[Date "2021.06.22"]
[Round "5"]
[White "Petesch, Gabriel N"]
[Black "Davis, Lionel Lazar"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2330"]
[BlackElo "2189"]
[PlyCount "63"]
[EventDate "2021.06.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 c6 2. e4 g6 3. Nc3 Bg7 4. d3 d6 5. Be2 Na6 6. 0-0 Nh6 7. h3 0-0 8. Be3 f6 9. d4 Nc7 10. a4 a5 11. Nd2 Na6 12. Nc4 Nf7 13. f4 e6 14. Qd2 d5 15. exd5 exd5 16. Na3 Re8 17. Rae1 Nd6 18. Nab1 Nb4 19. Nd1 Rxe3 20. Nxe3 Ne4 21. Qc1 Ng3 22. Rf2 Qb6 23. Qd1 Bd7 24. Bf3 Ne4 25. Bxe4 dxe4 26. Na3 f5 27. Rd2 Be6 28. Nac4 Qc7 29. Ne5 Rd8 30. Qe2 c5 31. Red1 b6 32. d5 1-0

[Event "Titled Tuesday intern op 22nd June"]
[Site "Chess.com INT"]
[Date "2021.06.22"]
[Round "11"]
[White "Roebers, Jan"]
[Black "Davis, Lionel Lazar"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2170"]
[BlackElo "2189"]
[PlyCount "108"]
[EventDate "2021.06.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 g6 3. Nf3 Bg7 4. d4 d6 5. Bc4 Na6 6. h3 Nc7 7. 0-0 Nh6 8. e5 0-0 9. exd6 exd6 10. Bg5 Qd7 11. d5 c5 12. Qd2 Nf5 13. Rfe1 f6 14. Bf4 g5 15. Bh2 b5 16. Bf1 Bb7 17. a3 Rfe8 18. Rad1 a6 19. g4 Nh6 20. Bg2 Nf7 21. Ne4 Bxd5 22. Ng3 Bc6 23. Nf5 d5 24. h4 h6 25. hxg5 hxg5 26. Bg3 Rad8 27. Nh2 Bf8 28. Nf1 d4 29. Bxc6 Qxc6 30. Nh2 Nd5 31. Rxe8 Rxe8 32. Re1 Nb6 33. Rxe8 Qxe8 34. Nf3 Qe4 35. Qd3 Qxg4 36. Kg2 Nc4 37. b3 Nce5 38. Nxe5 fxe5 39. Qf3 Qxf3+ 40. Kxf3 Kh7 41. Ke4 Kg6 42. Bxe5 Nxe5 43. Kxe5 Bg7+ 44. Ke6 Bf6 45. f3 c4 46. bxc4 bxc4 47. Ng3 d3 48. cxd3 cxd3 49. Ne4 Bb2 50. a4 Bc1 51. Kd5 Kf5 52. Kc5 d2 53. Nxd2 Bxd2 54. Kb6 a5 0-1

[Event "Titled Tuesday intern op 22nd June"]
[Site "Chess.com INT"]
[Date "2021.06.22"]
[Round "7"]
[White "Sargissyan, Sargis"]
[Black "Davis, Lionel Lazar"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2269"]
[BlackElo "2189"]
[PlyCount "69"]
[EventDate "2021.06.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 c6 2. Nf3 g6 3. g3 Bg7 4. Bg2 Na6 5. 0-0 Nc7 6. c4 d6 7. Nc3 Nh6 8. e4 0-0 9. h3 f6 10. Be3 Nf7 11. Qd2 e6 12. Rad1 b6 13. Rfe1 Re8 14. d5 cxd5 15. exd5 e5 16. Ne4 Bf5 17. Nh4 Bxe4 18. Bxe4 f5 19. Bxf5 gxf5 20. Nxf5 Qf6 21. g4 h5 22. f3 e4 23. Bd4 Ne5 24. Kh1 exf3 25. Qf4 hxg4 26. hxg4 Qg6 27. Nxg7 Qxg7 28. Rd2 Rf8 29. Qg3 Rae8 30. Rh2 Rf7 31. Rf1 Ref8 32. g5 Rf4 33. Bc3 Rg4 34. Qh3 Rff4 35. Rg1 1-0

[Event "Titled Tuesday intern op 22nd June"]
[Site "Chess.com INT"]
[Date "2021.06.22"]
[Round "3"]
[White "Vlassov, Nikolai"]
[Black "Davis, Lionel Lazar"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2294"]
[BlackElo "2189"]
[PlyCount "35"]
[EventDate "2021.06.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 Na6 3. c4 g6 4. Nc3 Bg7 5. f4 d6 6. Nf3 Nh6 7. h3 f6 8. Be3 Nc7 9. Qd2 Nf7 10. 0-0-0 e6 11. g4 a6 12. h4 b5 13. h5 Rg8 14. hxg6 hxg6 15. Rh7 bxc4 16. Bxc4 d5 17. Bd3 Nb5 18. e5 1-0

[Event "Miami op"]
[Site "Miami"]
[Date "2007.09.30"]
[Round "9"]
[White "Davis, Lionel Lazar"]
[Black "Santa Torres, Juan"]
[Result "1/2-1/2"]
[ECO "A21"]
[BlackElo "2225"]
[PlyCount "25"]
[EventDate "2007.09.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. d3 Nf6 5. Bg2 Be7 6. e3 0-0 7. Nge2 c6 8. f4 Qe8 9. h3 a5 10. a3 Qh5 11. Qc2 Nbd7 12. Bd2 Nc5 13. Na4 1/2-1/2

[Event "Miami op"]
[Site "Miami"]
[Date "2007.09.29"]
[Round "6"]
[White "Davis, Lionel Lazar"]
[Black "Goldstein, Brian"]
[Result "1-0"]
[ECO "D05"]
[BlackElo "2101"]
[PlyCount "105"]
[EventDate "2007.09.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 d5 3. e3 Nf6 4. Bb2 e6 5. d4 cxd4 6. exd4 Bd6 7. Nbd2 0-0 8. Bd3 b6 9. 0-0 Bb7 10. Re1 Nbd7 11. Ne5 Re8 12. f4 Nf8 13. a4 Ng6 14. Qf3 Nd7 15. Bb5 Bxe5 16. fxe5 a6 17. Bd3 Ndf8 18. Rf1 Re7 19. Qg4 Rc7 20. Rf2 Qh4 21. Qf3 f5 22. g3 Qd8 23. h4 Rf7 24. h5 Nh8 25. Nf1 g5 26. hxg6 hxg6 27. Bc1 Rh7 28. Rg2 Nf7 29. Rh2 Rxh2 30. Nxh2 Ng5 31. Bxg5 Qxg5 32. Qf4 Qxf4 33. gxf4 a5 34. Nf3 Ba6 35. Bxa6 Rxa6 36. Kf2 Ra7 37. Ke3 Kf7 38. c4 Rc7 39. Ng5+ Ke8 40. Kd3 Kd7 41. Rh1 Ke7 42. Rh8 Rc6 43. Rg8 Rc8 44. Rg7+ Ke8 45. Rb7 Rc6 46. Rg7 Rc8 47. Nh7 Nxh7 48. Rxh7 Rc6 49. Rg7 Rc8 50. Rg8+ Kd7 51. Rxc8 Kxc8 52. cxd5 exd5 53. Ke3 1-0

[Event "Miami op"]
[Site "Miami"]
[Date "2007.09.28"]
[Round "4"]
[White "Recio, Miguel"]
[Black "Davis, Lionel Lazar"]
[Result "1/2-1/2"]
[ECO "C60"]
[PlyCount "52"]
[EventDate "2007.09.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 g6 5. d4 exd4 6. Nxd4 Bg7 7. Nb3 0-0 8. Nc3 f5 9. Bg5 h6 10. Bc4+ Kh7 11. Bxe7 Nxe7 12. exf5 Nxf5 13. Qd2 c6 14. Rad1 d5 15. Be2 Qc7 16. a4 b6 17. Rfe1 Rf7 18. Bd3 Bd7 19. Bxf5 Bxf5 20. Nd4 Bxd4 21. Qxd4 Bxc2 22. Rc1 Bb3 23. Qb4 Bc4 24. b3 c5 25. Qa3 d4 26. bxc4 dxc3 1/2-1/2

[Event "Miami op"]
[Site "Miami"]
[Date "2007.09.27"]
[Round "2"]
[White "Bachmann, Axel"]
[Black "Davis, Lionel Lazar"]
[Result "1-0"]
[ECO "A82"]
[WhiteElo "2466"]
[PlyCount "85"]
[EventDate "2007.09.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 f5 3. Nc3 Nf6 4. exf5 Bxf5 5. Nf3 c6 6. Bd3 Qd7 7. 0-0 Na6 8. Re1 Nc7 9. Bg5 0-0-0 10. Bxf6 gxf6 11. Nh4 Bxd3 12. Qxd3 d5 13. f4 Qg4 14. g3 Rg8 15. Kh1 e6 16. Nd1 Bd6 17. Nf2 Qh5 18. Qf3 Qxf3+ 19. Nxf3 Rde8 20. Re2 Kd7 21. Rae1 Re7 22. Nd3 b6 23. b3 Nb5 24. Re3 c5 25. dxc5 Bxc5 26. Nxc5+ bxc5 27. c4 d4 28. Rd3 Na3 29. Re2 a5 30. Rd1 Rge8 31. Rde1 Kd6 32. Nd2 Kc6 33. Ne4 Rf8 34. Nf2 Kd6 35. g4 h6 36. Kg2 Rff7 37. h4 e5 38. Nd3 e4 39. Rxe4 Rxe4 40. Rxe4 Nc2 41. f5 Nb4 42. Re6+ Kd7 43. Nxc5+ 1-0

[Event "Minneapolis HB Global op"]
[Site "Minneapolis"]
[Date "2005.05.19"]
[Round "3"]
[White "Davis, Lionel Lazar"]
[Black "Motylev, Alexander"]
[Result "0-1"]
[ECO "A22"]
[BlackElo "2680"]
[PlyCount "42"]
[EventDate "2005.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 107"]
[Source "ChessBase"]
[SourceDate "2005.08.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.08.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. d3 Bb4 4. Bg5 h6 5. Bd2 0-0 6. e3 Re8 7. Nf3 c6 8. Be2 d5 9. 0-0 dxc4 10. dxc4 Ba5 11. Qc2 e4 12. Nd4 Bc7 13. Rad1 Ng4 14. g3 Nxh2 15. Kxh2 Qh4+ 16. Kg1 Bxg3 17. fxg3 Qxg3+ 18. Kh1 Qh4+ 19. Kg1 Bh3 20. Nf5 Qg5+ 21. Kh2 Bxf5 0-1

[Event "Minneapolis HB Global op"]
[Site "Minneapolis"]
[Date "2005.05.18"]
[Round "1"]
[White "Filippov, Valerij"]
[Black "Davis, Lionel Lazar"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2621"]
[PlyCount "41"]
[EventDate "2005.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 107"]
[Source "ChessBase"]
[SourceDate "2005.08.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.08.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. Nc3 0-0 7. Re1 d5 8. cxd5 exd5 9. d4 c5 10. Bf4 Nc6 11. dxc5 bxc5 12. Ne5 Nd4 13. Nc4 Rc8 14. Ne3 Qd7 15. Bg5 Rfd8 16. Bxf6 Bxf6 17. Nexd5 Be5 18. f4 Bb8 19. e3 Ne6 20. Qh5 Kh8 21. Rad1 1-0

[Event "New York State-ch 123rd"]
[Site "Rochester"]
[Date "2001.09.02"]
[Round "3"]
[White "Davis, Lionel Lazar"]
[Black "Benjamin, Joel"]
[Result "0-1"]
[ECO "A13"]
[BlackElo "2587"]
[PlyCount "54"]
[EventDate "2001.09.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. e3 b6 4. Be2 Bb7 5. 0-0 d5 6. b3 Nbd7 7. Bb2 Bd6 8. d4 Ne4 9. Nc3 f5 10. Nb5 Be7 11. Rc1 a6 12. Nc3 Bd6 13. a3 Qe7 14. b4 dxc4 15. Bxc4 0-0 16. Nxe4 fxe4 17. Ne5 Rf5 18. Qg4 Raf8 19. f4 exf3 20. Nxf3 Kh8 21. Nh4 Nf6 22. Nxf5 exf5 23. Qxf5 Qxe3+ 24. Kh1 Qh6 25. h3 Be4 26. Qe6 Qd2 27. Rg1 Qf4 0-1

[Event "Ann Arbor ch-MI op"]
[Site "Ann Arbor"]
[Date "1983.??.??"]
[Round "?"]
[White "Arganian, David H"]
[Black "Davis, Lionel Lazar"]
[Result "1/2-1/2"]
[ECO "B21"]
[PlyCount "105"]
[EventDate "1983.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 e6 4. Bb5 Nge7 5. 0-0 d5 6. exd5 Nxd5 7. Bxc6+ bxc6 8. d4 Ba6 9. Re1 Be7 10. Nc3 0-0 11. Ne4 cxd4 12. Qxd4 Qb6 13. Kh1 Rfd8 14. b3 Nb4 15. Qb2 Nd5 16. a3 Rab8 17. Rb1 c5 18. c4 Nf6 19. Qc2 Bb7 20. Nxf6+ Bxf6 21. Ne5 Ba8 22. Be3 Qc7 23. Qf2 Be7 24. Qe2 Rb7 25. Red1 Qc8 26. Rf1 Bf6 27. Qf2 Be7 28. Bd2 Rb6 29. Ba5 Rbd6 30. Bxd8 Qxd8 31. Nf3 Bf6 32. Qxc5 Be4 33. Rbc1 Bb2 34. Rce1 Bd3 35. Rd1 Bd4 36. Nxd4 Rxd4 37. Rxd3 Rxd3 38. Qxa7 Rxb3 39. Qa4 Rd3 40. c5 Rd4 41. Qb3 Rd3 42. Qb6 Qxb6 43. cxb6 Rb3 44. a4 Rxb6 45. a5 Ra6 46. Ra1 Kf8 47. Kg1 Ke7 48. Kf2 Kd6 49. g4 Kc6 50. g5 Ra7 51. a6 Kb6 52. Ra3 Rxa6 53. Rh3 1/2-1/2

[Event "Ann Arbor ch-MI op"]
[Site "Ann Arbor"]
[Date "1983.??.??"]
[Round "?"]
[White "Davis, Lionel Lazar"]
[Black "Braak, Dairen"]
[Result "1/2-1/2"]
[ECO "B99"]
[PlyCount "124"]
[EventDate "1983.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 Rb8 11. Bxf6 Bxf6 12. g5 Bxd4 13. Rxd4 b5 14. Be2 0-0 15. f5 Qc5 16. Rhd1 Ne5 17. Qh3 Rb6 18. R4d2 Bd7 19. f6 Rc8 20. Bd3 Nxd3+ 21. Qxd3 Qxg5 22. fxg7 b4 23. Ne2 Bb5 24. Qf3 Bxe2 25. Qxe2 Qe5 26. Kb1 Rc7 27. Rd3 Rbc6 28. R1d2 a5 29. Qd1 Rd7 30. Rd4 Kxg7 31. Rg2+ Kf8 32. Rgd2 Ke7 33. Qe1 Qf6 34. e5 Qg5 35. exd6+ Rcxd6 36. Rxd6 Rxd6 37. Rxd6 Kxd6 38. Qd1+ Qd5 39. Qg1 Qf5 40. b3 Ke5 41. Qg3+ Kf6 42. Qh4+ Kg6 43. Qg3+ Qg5 44. Qd3+ f5 45. Qa6 Qg1+ 46. Kb2 Qd4+ 47. Kb1 Qd5 48. Qf1 Qe5 49. Qg2+ Kf7 50. Qb7+ Kg6 51. Qg2+ Kf6 52. Qh3 Qe1+ 53. Kb2 Qe5+ 54. Kb1 Qc7 55. Qh6+ Ke5 56. Qe3+ Kd5 57. Qd3+ Kc6 58. Qc4+ Kd7 59. Qd4+ Kc8 60. Qh8+ Kb7 61. Qe8 Qxh2 62. Qxe6 Qg1+ 1/2-1/2

[Event "Ann Arbor ch-MI op"]
[Site "Ann Arbor"]
[Date "1983.??.??"]
[Round "?"]
[White "Davis, Lionel Lazar"]
[Black "Hahn, David"]
[Result "1/2-1/2"]
[ECO "B16"]
[PlyCount "49"]
[EventDate "1983.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Be3 Bf5 7. Bd3 Bg6 8. Nf3 e6 9. Nh4 Nd7 10. Nxg6 hxg6 11. Qe2 Qc7 12. 0-0-0 0-0-0 13. Kb1 Bh6 14. Be4 Nb6 15. h3 f5 16. Bxh6 Rxh6 17. Bf3 Rh4 18. c3 g5 19. g3 Rhh8 20. Bg2 f4 21. Rd3 Nd5 22. Rhd1 Ne7 23. c4 fxg3 24. fxg3 Rhe8 25. Qd2 1/2-1/2

[Event "Ann Arbor ch-MI op"]
[Site "Ann Arbor"]
[Date "1983.??.??"]
[Round "?"]
[White "Davis, Lionel Lazar"]
[Black "Lehotzky, Attila"]
[Result "0-1"]
[ECO "B94"]
[PlyCount "108"]
[EventDate "1983.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Bxf6 Qxf6 8. Nd5 Qd8 9. Nb3 Nc6 10. Be2 Be7 11. 0-0 0-0 12. Nd2 f5 13. f3 Be6 14. Nc4 Nd4 15. Ncb6 Bxd5 16. Nxd5 Rc8 17. c3 Nxe2+ 18. Qxe2 f4 19. Rfd1 Rf7 20. Nxe7+ Qxe7 21. Rd5 Rf6 22. Rad1 h5 23. Qd3 Rc6 24. Rd2 g5 25. Qe2 Rg6 26. Qd1 g4 27. Kh1 Qh4 28. Qf1 Qg5 29. R5d3 h4 30. Rd5 h3 31. R5d3 hxg2+ 32. Rxg2 g3 33. hxg3 fxg3 34. Qe1 Qh4+ 35. Kg1 Kh8 36. Rdd2 Rc7 37. Qe3 Rh7 38. Kf1 Rf6 39. Ke2 Rhf7 40. Rd3 Qh3 41. Qg1 Rg7 42. Rd1 Kg8 43. Qh1 Qc8 44. Qh4 Qc4+ 45. Ke3 Qc5+ 46. Ke2 Qb5+ 47. Ke3 Qb6+ 48. Ke2 Qxb2+ 49. Rd2 Qb5+ 50. Ke3 Qc5+ 51. Ke2 Qc4+ 52. Ke3 Qxc3+ 53. Rd3 Rxf3+ 54. Kxf3 Qxd3# 0-1

[Event "Ann Arbor ch-MI op"]
[Site "Ann Arbor"]
[Date "1983.??.??"]
[Round "?"]
[White "Davis, Lionel Lazar"]
[Black "Riopelle, Jeffrey"]
[Result "0-1"]
[ECO "C98"]
[PlyCount "116"]
[EventDate "1983.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6 13. d5 Nb8 14. Nf1 Nbd7 15. g4 Re8 16. Ng3 Nf8 17. Kh2 Ng6 18. Rb1 h6 19. Ne2 Qd7 20. Be3 h5 21. Bg5 hxg4 22. Nh4 Nxh4 23. Bxh4 gxh3 24. Bxf6 Bxf6 25. Qd2 g6 26. Qh6 Bg7 27. Qg5 Qe7 28. Qxe7 Rxe7 29. Ng3 Kh8 30. Bd3 Bh6 31. Bf1 Bf4 32. Bxh3 Kg7 33. Bxc8 Rxc8 34. Kg2 Bxg3 35. Kxg3 Rh8 36. Rh1 Ree8 37. Kg2 Rxh1 38. Rxh1 Rh8 39. Ra1 Rc8 40. Kf3 b4 41. Rc1 a5 42. Ke3 Rb8 43. Kd3 Kf6 44. Rg1 Kg7 45. Kc2 a4 46. f3 Rc8 47. cxb4 cxb4+ 48. Kd2 f6 49. Rh1 b3 50. axb3 axb3 51. Rc1 Rxc1 52. Kxc1 f5 53. exf5 gxf5 54. Kd2 Kf6 55. Kc3 e4 56. Kd4 exf3 57. Ke3 Ke5 58. Kxf3 Kxd5 0-1

[Event "Ann Arbor ch-MI op"]
[Site "Ann Arbor"]
[Date "1983.??.??"]
[Round "?"]
[White "Gaba, Howard"]
[Black "Davis, Lionel Lazar"]
[Result "1/2-1/2"]
[ECO "D00"]
[PlyCount "49"]
[EventDate "1983.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. e3 Bg7 5. Bd3 0-0 6. 0-0 Nc6 7. a3 b6 8. Qe2 Bb7 9. b3 Re8 10. Bb2 e5 11. dxe5 Ng4 12. Bb5 Re7 13. Bxc6 Bxc6 14. Na2 Nxe5 15. Nxe5 Bxe5 16. Bxe5 Rxe5 17. Nb4 Bb7 18. Qd2 c5 19. Nd3 Re6 20. Nf4 Rd6 21. Rad1 Qd7 22. e4 d4 23. f3 f6 24. c4 Rd8 25. Nd5 1/2-1/2

[Event "Ann Arbor ch-MI op"]
[Site "Ann Arbor"]
[Date "1983.??.??"]
[Round "?"]
[White "Maring, L."]
[Black "Davis, Lionel Lazar"]
[Result "1/2-1/2"]
[ECO "B40"]
[PlyCount "113"]
[EventDate "1983.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nf3 d5 7. exd5 Nxd5 8. a3 Bd6 9. 0-0 0-0 10. c4 Nf4 11. Bxf4 Bxf4 12. Qc2 h6 13. Nc3 a6 14. Rad1 Qc7 15. Rfe1 b6 16. g3 Bd6 17. Ne4 Be7 18. Bf1 Bb7 19. Bg2 Rfd8 20. b4 Rac8 21. Qe2 Nb8 22. Rc1 Rd7 23. c5 Bxe4 24. Qxe4 bxc5 25. Ne5 Rd4 26. Qe2 c4 27. Nxf7 Kxf7 28. Qxe6+ Kf8 29. Bd5 Rxd5 30. Qxd5 Qd7 31. Qe4 c3 32. Rcd1 Qc7 33. Rc1 Bf6 34. h4 Nc6 35. a4 Nd4 36. b5 axb5 37. axb5 Nxb5 38. Qb4+ Nd6 39. Re6 Rd8 40. Qf4 Kg8 41. Rxf6 gxf6 42. Qxf6 Nf7 43. Rxc3 Rd1+ 44. Kh2 Qb7 45. Rf3 Rd6 46. Qf4 Rd4 47. Qe3 Rd8 48. Rf4 Qd5 49. Rg4+ Kf8 50. Qc3 Qe5 51. Qc4 Qd5 52. Qb4+ Qd6 53. Qe4 Qd3 54. Qg2 Qd5 55. Qf1 Qd1 56. Qc4 Qd5 57. Qb4+ 1/2-1/2

