[Event "Titled Tuesday intern op 2nd Dec"]
[Site "Chess.com INT"]
[Date "2017.12.05"]
[Round "8"]
[White "Baghdasaryan, Vahe"]
[Black "Sachs, Derek D"]
[Result "0-1"]
[ECO "B98"]
[WhiteElo "2437"]
[BlackElo "2028"]
[PlyCount "94"]
[EventDate "2017.12.05"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[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 e5 9. Nf5 Bxf5 10. exf5 Qb6 11. 0-0-0 Nc6 12. Bxf6 Bxf6 13. Rxd6 exf4 14. Qe4+ Kf8 15. Qxf4 Qc7 16. Qd2 Bxc3 17. bxc3 Ke7 18. Rd5 Rhd8 19. Bc4 Rxd5 20. Qxd5 Kf8 21. Rd1 Rd8 22. Qc5+ Kg8 23. Rxd8+ Qxd8 24. Bxa6 bxa6 25. Qxc6 h6 26. Qe4 Qc7 27. c4 Qxh2 28. c5 Qg1+ 29. Kb2 Qxc5 30. c4 Qb4+ 31. Kc2 Qa3 32. Qe8+ Kh7 33. Qxf7 Qxa2+ 34. Kd3 Qxg2 35. c5 Qg3+ 36. Kd4 Qf2+ 37. Ke4 Qe2+ 38. Kd4 Qf2+ 39. Ke4 Qxc5 40. Qg6+ Kg8 41. Qe8+ Qf8 42. Qe6+ Kh8 43. Qxa6 Qb4+ 44. Ke5 Qe7+ 45. Qe6 Qg5 46. Qc8+ Kh7 47. Ke4 h5 0-1

[Event "Titled Tuesday intern op 2nd Dec"]
[Site "Chess.com INT"]
[Date "2017.12.05"]
[Round "1"]
[White "Corrales Jimenez, Fidel"]
[Black "Sachs, Derek D"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "2512"]
[BlackElo "2028"]
[PlyCount "88"]
[EventDate "2017.12.05"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nd7 5. Nf3 Ngf6 6. e5 Ng8 7. Bc4 e6 8. d5 Nb6 9. Bb5+ Bd7 10. dxe6 fxe6 11. Bd3 Ne7 12. 0-0 0-0 13. Qe1 Nf5 14. g4 Nh6 15. h3 dxe5 16. Nxe5 Nf7 17. Nxd7 Qxd7 18. Ne4 Qd5 19. Ng5 Nxg5 20. fxg5 Rad8 21. Rxf8+ Rxf8 22. Be4 Bd4+ 23. Kh1 Qe5 24. c3 Bf2 25. Qe2 Qg3 26. Bg2 c6 27. Qxe6+ Kg7 28. Bd2 Bc5 29. c4 Rf2 30. Bc3+ Kf8 31. Qe4 Bd6 32. Kg1 Bc5 33. Kh1 Bd6 34. Kg1 Rf7 35. Bf6 Nd7 36. Qe6 Bc5+ 37. Kh1 Bd6 38. Kg1 Qh2+ 39. Kf2 Bc5+ 40. Kf3 Ne5+ 41. Ke4 Qxg2+ 42. Kxe5 Qe2+ 43. Kf4 Qf2+ 44. Ke4 Qe3# 0-1

[Event "Titled Tuesday intern op 2nd Dec"]
[Site "Chess.com INT"]
[Date "2017.12.05"]
[Round "9"]
[White "Kevlishvili, Robby"]
[Black "Sachs, Derek D"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2449"]
[BlackElo "2028"]
[PlyCount "158"]
[EventDate "2017.12.05"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nd7 5. f3 Ngf6 6. Qd2 e5 7. 0-0-0 0-0 8. Nge2 a6 9. g4 b5 10. Ng3 exd4 11. Bxd4 c5 12. Be3 b4 13. Na4 Ne8 14. Bc4 Ne5 15. Bd5 Ra7 16. Nxc5 dxc5 17. Bxc5 Rd7 18. Bxf8 Bxf8 19. Qe2 Qf6 20. Rhf1 Qh4 21. f4 Nxg4 22. e5 Nxh2 23. Rg1 Bc5 24. Rg2 Qxf4+ 25. Kb1 Ng4 26. e6 Rxd5 27. Rxd5 Be7 28. exf7+ Qxf7 29. Rd1 Be6 30. Ne4 h5 31. Qxa6 Bf5 32. Ng3 Be6 33. Re1 Nc7 34. Qc6 Bxa2+ 35. Ka1 Bf6 36. Ne4 Bg7 37. Ng5 Qf6 38. Qxf6 Bxf6 39. Ne4 Bh4 40. Rh1 Bd5 41. Rxh4 Bxe4 42. Rgxg4 hxg4 43. Rxg4 Bf5 44. Rxb4 Nd5 45. Rd4 Ne3 46. Rd8+ Kf7 47. c3 g5 48. b4 g4 49. Rd2 g3 50. c4 g2 51. Rxg2 Nxg2 52. Kb2 Ke6 53. Kc3 Kd6 54. Kd4 Ne1 55. b5 Nc2+ 56. Kc3 Kc5 57. Kb3 Ne3 58. b6 Nxc4 59. b7 Na5+ 60. Kc3 Nxb7 61. Kb3 Nd6 62. Kc3 Nc4 63. Kb3 Kd4 64. Ka2 Kc3 65. Ka1 Na5 66. Ka2 Nb3 67. Ka3 Nc1 68. Ka4 Bd7+ 69. Ka3 Bg4 70. Ka4 Be2 71. Ka3 Bd3 72. Ka4 Ne2 73. Ka3 Nc1 74. Ka4 Na2 75. Ka3 Nb4 76. Ka4 Nc6 77. Ka3 Nb4 78. Ka4 Nc6 79. Ka3 Nb4 1/2-1/2

[Event "Titled Tuesday intern op 2nd Dec"]
[Site "Chess.com INT"]
[Date "2017.12.05"]
[Round "4"]
[White "Pulvett Marin, Daniel Eduardo"]
[Black "Sachs, Derek D"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2444"]
[BlackElo "2028"]
[PlyCount "116"]
[EventDate "2017.12.05"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bd3 Bd6 7. Ne2 0-0 8. 0-0 Nd7 9. Bf4 Bc7 10. c3 Re8 11. Qd2 Nb6 12. Rfe1 Nd5 13. Bxc7 Qxc7 14. Nf4 Bg4 15. Nxd5 cxd5 16. Rxe8+ Rxe8 17. Re1 Rxe1+ 18. Qxe1 g6 19. Qe3 Kg7 20. Bc2 Qb6 21. Bb3 Qd6 22. Qg3 Qd7 23. h3 Bf5 24. Qf3 Be4 25. Qf4 g5 26. Qe3 a5 27. Qe2 a4 28. Bc2 Bxc2 29. Qxc2 h5 30. Kf1 b5 31. Qe2 Qf5 32. Qd1 g4 33. hxg4 hxg4 34. Kg1 Qe4 35. a3 f5 36. Qd2 f4 37. Kf1 f6 38. Qe2 Qb1+ 39. Qe1 Qxb2 40. Qe7+ Kg6 41. Qe8+ Kf5 42. Kg1 Qxc3 43. Qd7+ Ke4 44. Qe6+ Kxd4 45. Qxf6+ Kc4 46. Qc6+ Kb3 47. Qxb5+ Kxa3 48. Qxd5 g3 49. Qd6+ Kb2 50. Qb6+ Kc1 51. fxg3 fxg3 52. Qh6+ Kc2 53. Qg6+ Qd3 54. Qc6+ Kd2 55. Qh6+ Qe3+ 56. Qxe3+ Kxe3 57. Kf1 a3 58. Ke1 a2 0-1

[Event "Titled Tuesday intern op 2nd Dec"]
[Site "Chess.com INT"]
[Date "2017.12.05"]
[Round "3"]
[White "Sachs, Derek D"]
[Black "Blagojevic, Tijana"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2028"]
[BlackElo "2260"]
[PlyCount "69"]
[EventDate "2017.12.05"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. 0-0 d5 7. exd5 Nxd5 8. b4 Be7 9. b5 Na5 10. Bxd5 Qxd5 11. c4 Qe6 12. Re1 f6 13. Nc3 b6 14. Nd5 Bb7 15. Nxc7 Qf5 16. Nxa8 Bxa8 17. Nh4 Qd7 18. Qe2 Rd8 19. Bd2 Nb7 20. d4 Qxd4 21. Nf5 Qd7 22. Nxe7+ Qxe7 23. Rad1 Rc8 24. f4 Nc5 25. fxe5 f5 26. Bb4 Be4 27. Qb2 Qc7 28. Bxc5 Qxc5+ 29. Qd4 Qxc4 30. Qxc4+ Rxc4 31. e6 Kf8 32. Rd7 Rc2 33. Rf7+ Ke8 34. Rxg7 Rxa2 35. Rc1 1-0

[Event "Titled Tuesday intern op 2nd Dec"]
[Site "Chess.com INT"]
[Date "2017.12.05"]
[Round "10"]
[White "Sachs, Derek D"]
[Black "Meier, Georg"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2028"]
[BlackElo "2650"]
[PlyCount "138"]
[EventDate "2017.12.05"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bf5 5. Bd3 Ne7 6. 0-0 Nbc6 7. c3 Qd7 8. Re1 f6 9. Be3 0-0-0 10. b4 Bxd3 11. Qxd3 Nf5 12. Nbd2 Nd6 13. a4 Qf5 14. Qxf5+ Nxf5 15. Nb3 Bd6 16. Bd2 h5 17. b5 Nb8 18. c4 dxc4 19. Na5 Nd7 20. Nxc4 Nb6 21. Nxd6+ cxd6 22. Bb4 Kd7 23. Rac1 Rc8 24. h3 Rxc1 25. Rxc1 Rc8 26. Rxc8 Nxc8 27. g4 hxg4 28. hxg4 Nfe7 29. g5 Nb6 30. gxf6 gxf6 31. a5 Nbd5 32. Bd2 Nc7 33. b6 axb6 34. axb6 Ncd5 35. Kf1 Nxb6 36. Ke2 Nbd5 37. Kd3 b5 38. Ng1 Ke6 39. Ne2 f5 40. f3 Ng6 41. Kc2 Nh4 42. f4 Nf3 43. Kd3 Kf6 44. Nc3 Nxc3 45. Bxc3 Ke6 46. Bb4 Kd5 47. Bc3 Nh4 48. Bb4 Ng6 49. Bd2 Nf8 50. Be3 Nd7 51. Kc3 Nf6 52. Kd3 Kc6 53. Bd2 Nd5 54. Kc2 Kd7 55. Kd3 Ke6 56. Kc2 Kf7 57. Kd3 Kg6 58. Ke2 Kh5 59. Kf3 Kh4 60. Bc1 Kh3 61. Bd2 Kh2 62. Bc1 Kg1 63. Ke2 Kg2 64. Ba3 Nxf4+ 65. Ke3 Nd5+ 66. Kd3 b4 67. Bc1 f4 68. Bd2 f3 69. Be1 b3 0-1

[Event "Titled Tuesday intern op 2nd Dec"]
[Site "Chess.com INT"]
[Date "2017.12.05"]
[Round "6"]
[White "Sachs, Derek D"]
[Black "Xiong, Jeffery"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2028"]
[BlackElo "2634"]
[PlyCount "90"]
[EventDate "2017.12.05"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Bb5+ Nbd7 5. Bxd7+ Nxd7 6. 0-0 cxd4 7. Qxd4 Qb6 8. Qxb6 Nxb6 9. Nc3 Bd7 10. Be3 Nc4 11. Bd4 e5 12. Nd5 exd4 13. Nc7+ Kd8 14. Nxa8 Be7 15. Nxd4 Bf6 16. c3 Kc8 17. b3 Ne5 18. Nf5 Bxf5 19. exf5 Kd7 20. Nb6+ axb6 21. Rad1 Rc8 22. c4 Rc5 23. Rfe1 b5 24. cxb5 Rxb5 25. Re2 h5 26. f3 Nc6 27. Red2 Be7 28. f6 gxf6 29. Rd5 Rxd5 30. Rxd5 Ne5 31. Rb5 Kc6 32. a4 d5 33. Kf2 Nd3+ 34. Ke3 Nb4 35. Kd4 b6 36. Kc3 Na6 37. h4 Nc7 38. Rb4 Bxb4+ 39. Kxb4 f5 40. Kc3 f4 41. Kd4 f6 42. b4 Ne6+ 43. Kc3 Ng7 44. Kd4 Nf5+ 45. Kd3 Nxh4 0-1

