[Event "Denker Memorial 26th"]
[Site "Chess.com INT"]
[Date "2020.07.26"]
[Round "4"]
[White "Nathan, Jacob"]
[Black "Mukherjee, Divyam"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "1801"]
[PlyCount "76"]
[EventDate "2020.07.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. 0-0 Be7 9. Re1 0-0 10. Nxc6 dxc6 11. b3 e5 12. h3 Rd8 13. Qe2 Bb4 14. Bb2 Qa5 15. Red1 Be6 16. Qe3 h6 17. a3 Bc5 18. Qe2 Bd4 19. b4 Qc7 20. Na4 Bxb2 21. Nxb2 c5 22. c3 cxb4 23. cxb4 Qc3 24. Na4 Rxd1+ 25. Qxd1 Qc6 26. Nc5 Bc4 27. Rc1 b5 28. Qd2 a5 29. Rd1 axb4 30. axb4 Kh7 31. Qb2 Qc7 32. Bf1 Bxf1 33. Kxf1 Re8 34. Qd2 Qa7 35. Qd3 Rb8 36. Qd6 Re8 37. Nd7 Nxe4 38. Qd3 Qxf2# 0-1

[Event "Denker Memorial 26th"]
[Site "Chess.com INT"]
[Date "2020.07.26"]
[Round "5"]
[White "Nathan, Jacob"]
[Black "Walthall, Thomas"]
[Result "0-1"]
[ECO "B63"]
[WhiteElo "1801"]
[PlyCount "68"]
[EventDate "2020.07.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 d5 9. Bb5 Bd7 10. exd5 Nxd4 11. Bxd7+ Nxd7 12. Bxe7 Qxe7 13. Qxd4 e5 14. Qe3 0-0 15. Rhe1 f6 16. d6 Qe6 17. Kb1 Rfd8 18. Nb5 Rac8 19. Nc7 Qg4 20. Qb3+ Kh8 21. Qf7 Nb6 22. f3 Qd7 23. Qxd7 Rxd7 24. f4 h6 25. fxe5 fxe5 26. Rxe5 Rcxc7 27. Re8+ Kh7 28. b3 Rc6 29. Re6 Nc8 30. c4 Rcxd6 31. Rde1 Rxe6 32. Rxe6 Ne7 33. b4 Ng6 34. g3 Rd4 0-1

[Event "Denker Memorial 26th"]
[Site "Chess.com INT"]
[Date "2020.07.26"]
[Round "6"]
[White "Peterson, Jonathon"]
[Black "Nathan, Jacob"]
[Result "0-1"]
[ECO "B44"]
[BlackElo "1801"]
[PlyCount "128"]
[EventDate "2020.07.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Nc3 d5 7. exd5 cxd5 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. 0-0 Nf6 11. Bg5 Be7 12. Re1 0-0 13. Ne2 h6 14. Bh4 Rfc8 15. c3 Rab8 16. Qc2 Ne4 17. Bxe7 Qxe7 18. Ng3 Nd6 19. b3 Nb5 20. Rac1 Nxc3 21. Qd2 Nb5 22. Qd3 Nd6 23. h3 Qb7 24. f4 Rxc1 25. Rxc1 Rc8 26. Ne2 Ne4 27. Kh2 Rxc1 28. Nxc1 Qc7 29. Ne2 Qc5 30. Qd4 Qc2 31. Ng3 Nxg3 32. Kxg3 Qxa2 33. Qc3 Qa6 34. Kf3 Qb7 35. Kg3 a5 36. Kf2 Qb4 37. Qxb4 axb4 38. Ke3 f6 39. Kd4 Kf7 40. Kc5 Ke7 41. Kxb4 Kd7 42. Kc5 Kc7 43. b4 h5 44. f5 exf5 45. Kxd5 g5 46. g3 Kb6 47. Kd4 Kb5 48. Ke3 Kxb4 49. Kd4 Kb5 50. h4 Kc6 51. hxg5 fxg5 52. Ke5 h4 53. gxh4 gxh4 54. Kf4 Kd5 55. Kf3 Ke5 56. Kg2 f4 57. Kf3 h3 58. Kf2 Ke4 59. Kg1 f3 60. Kh2 f2 61. Kxh3 f1Q+ 62. Kg3 Qg1+ 63. Kh4 Kf4 64. Kh3 Qh1# 0-1

[Event "Denker Memorial 26th"]
[Site "Chess.com INT"]
[Date "2020.07.25"]
[Round "3"]
[White "Mathur, Rithwik"]
[Black "Nathan, Jacob"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2111"]
[BlackElo "1801"]
[PlyCount "39"]
[EventDate "2020.07.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 0-0 8. Rc1 dxc4 9. Bxc4 Qe7 10. 0-0 Nd7 11. Qe2 e5 12. Nd5 Qd6 13. dxe5 Qc5 14. Nxc7 Qa5 15. Nxa8 Nxe5 16. Nxe5 Qxe5 17. Bxf7+ Kxf7 18. Qc4+ Be6 19. Qxb4 Rxa8 20. Qxb7+ 1-0

[Event "Denker Memorial 26th"]
[Site "Chess.com INT"]
[Date "2020.07.25"]
[Round "2"]
[White "Nathan, Jacob"]
[Black "Watson, Thomas"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1801"]
[BlackElo "1848"]
[PlyCount "69"]
[EventDate "2020.07.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. a3 Be7 8. Nf3 f6 9. Nf4 Nb6 10. Bd3 fxe5 11. dxe5 g5 12. Nh5 g4 13. Ng7+ Kd7 14. Nxe6 Kxe6 15. Ng5+ Kd7 16. e6+ Kc7 17. Nf7 Qf8 18. Bf4+ Ne5 19. Bxe5+ Kc6 20. Nxh8 Bxe6 21. c4 Bf6 22. Bxf6 Qxf6 23. 0-0 Rxh8 24. cxd5+ Bxd5 25. Qe2 Kc7 26. Rfe1 c4 27. Be4 Re8 28. Qxg4 Rxe4 29. Rxe4 Bxe4 30. Qxe4 Qxb2 31. Qxh7+ Nd7 32. Rd1 Qb5 33. h4 Qa4 34. Rd4 Qc6 35. Qe4 1-0

[Event "Denker Memorial 26th"]
[Site "Chess.com INT"]
[Date "2020.07.25"]
[Round "1"]
[White "Shlyakhtenko, Robert"]
[Black "Nathan, Jacob"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2343"]
[BlackElo "1801"]
[PlyCount "31"]
[EventDate "2020.07.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. a3 d5 2. Nf3 c5 3. e3 Nc6 4. c4 d4 5. b4 b6 6. Bb2 dxe3 7. fxe3 cxb4 8. axb4 Bg4 9. Be2 e6 10. Qa4 Qd7 11. b5 Bxf3 12. Bxf3 Nb4 13. Bxa8 Nd3+ 14. Ke2 Nxb2 15. Qb3 Ne7 16. Qxb2 1-0

