[Event "American op 53rd"]
[Site "Costa Mesa"]
[Date "2017.11.23"]
[Round "1"]
[White "Kambrath, Yannick"]
[Black "Mandelkern, Jeremy"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2342"]
[BlackElo "2061"]
[PlyCount "101"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Nc6 9. Be3 Re8 10. f3 Nh5 11. Qd2 Nf4 12. Rfd1 Nxe2+ 13. Ncxe2 Qe7 14. Nc3 Be6 15. b3 a6 16. Rac1 Rad8 17. Nde2 Ne5 18. Nd5 Bxd5 19. cxd5 Rc8 20. Nd4 Nd7 21. Rc4 Nb6 22. Rc3 h5 23. Bf2 Kh7 24. a4 Be5 25. Rdc1 Na8 26. R3c2 Qf6 27. a5 h4 28. Be3 Qe7 29. Re1 Bf6 30. Qb4 Rb8 31. Qc4 Qd7 32. Bf2 Re5 33. Rce2 Rbe8 34. f4 Rh5 35. h3 Bxd4 36. Bxd4 c5 37. dxc6 bxc6 38. Qxa6 Nc7 39. Qb7 c5 40. Bc3 Re7 41. Rd2 Nb5 42. Qxd7 Rxd7 43. Bf6 Ra7 44. e5 Rf5 45. exd6 Rd7 46. Be7 Rxf4 47. Rf1 Rxf1+ 48. Kxf1 Kg7 49. Rd5 f6 50. b4 Nc3 51. Rxc5 1-0

[Event "Space Coast op 23rd"]
[Site "Cocoa Beach"]
[Date "2016.04.24"]
[Round "5"]
[White "Mandelkern, Jeremy"]
[Black "Andretta, Carlos"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2099"]
[PlyCount "130"]
[EventDate "2016.04.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nbd7 5. cxd5 exd5 6. Bg5 c6 7. Qc2 Be7 8. e3 0-0 9. Bd3 Re8 10. 0-0 Nf8 11. Rab1 Be6 12. b4 a6 13. a4 N6d7 14. Bf4 Nb6 15. Nd2 Bd6 16. Bxd6 Qxd6 17. Nb3 Nc4 18. Bxc4 dxc4 19. Nc5 b5 20. a5 Nd7 21. N3e4 Qd5 22. Nxd7 Bxd7 23. Ng3 f5 24. Rbd1 Re7 25. Rfe1 Rae8 26. Ne2 Qd6 27. Qc3 Be6 28. Ng3 Bc8 29. f3 g6 30. e4 Qf6 31. e5 Qf7 32. f4 Be6 33. Rd2 Rd7 34. Nh1 Red8 35. Nf2 Rd5 36. Red1 Qe7 37. g3 Qf8 38. h4 R8d7 39. Kh2 Qh6 40. Nh3 Qh5 41. Re1 Kf7 42. Ng5+ Ke7 43. Kg2 Rd8 44. Kh2 Rh8 45. Red1 h6 46. Nh3 g5 47. Qe3 gxh4 48. gxh4 Rg8 49. Rg1 Rg4 50. Rdg2 Qxh4 51. Rg3 Ke8 52. Qf2 Qh5 53. Qf3 Kd7 54. Qe3 Kc7 55. Qf2 Qf7 56. Qe3 Qd7 57. Nf2 Rxg3 58. Rxg3 Qe7 59. Rg6 Qh4+ 60. Nh3 Kd7 61. Rg7+ Ke8 62. Qg1 Qh5 63. Rg6 Qe2+ 64. Nf2 Qh5+ 65. Nh3 Qe2+ 1/2-1/2

[Event "US Open-112"]
[Site "Orlando"]
[Date "2011.08.04"]
[Round "4"]
[White "Mandelkern, Jeremy"]
[Black "Shvartsman, Andrew Nathaniel"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2072"]
[BlackElo "2209"]
[PlyCount "90"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[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. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nc6 7. Nc3 e5 8. d5 Ne7 9. e4 c6 10. Ne1 cxd5 11. cxd5 Ne8 12. Qb3 f5 13. Nd3 b5 14. Qxb5 a5 15. Qb3 Ba6 16. Rd1 Rb8 17. Qc2 Nf6 18. Rb1 Rc8 19. Qe2 Ng4 20. Be3 Nxe3 21. Qxe3 fxe4 22. Nxe4 Nxd5 23. Qd2 Ne7 24. b4 Bc4 25. bxa5 Nf5 26. Rb6 d5 27. Nec5 Nd4 28. Nb7 Qc7 29. Nd6 Rcd8 30. Qb4 Nc6 31. Rxc6 Qxc6 32. Nxc4 Qxc4 33. Qxc4 dxc4 34. Nb2 c3 35. Nd3 c2 36. Rc1 Rxd3 37. Rxc2 Rd1+ 38. Bf1 Kh8 39. a6 e4 40. Kg2 Bd4 41. Bb5 Rf7 42. a4 Kg7 43. Re2 Re7 44. Bc6 Ba7 45. h4 h5 0-1

[Event "US Open-112"]
[Site "Orlando"]
[Date "2011.08.03"]
[Round "3"]
[White "Serna, Jeffrey M"]
[Black "Mandelkern, Jeremy"]
[Result "1-0"]
[ECO "B07"]
[BlackElo "2072"]
[PlyCount "59"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[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. Be2 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Bg5 Be6 8. 0-0-0+ Nbd7 9. h3 Bc5 10. Nf3 Ke7 11. Rhf1 b5 12. g4 a5 13. Nd5+ Kf8 14. Nc7 Ra7 15. Nxe6+ fxe6 16. Bxf6 gxf6 17. g5 Ke7 18. gxf6+ Kxf6 19. Nh2 Rf8 20. Rd3 Ke7 21. Ng4 b4 22. Rg3 Raa8 23. Rd1 Rad8 24. Nh6 Nf6 25. Rg7+ Ke8 26. Rxd8+ Kxd8 27. Nf7+ Kc8 28. Nxe5 Bxf2 29. Ba6+ Kd8 30. Nxc6+ 1-0

[Event "Chicago op 20th"]
[Site "Wheeling"]
[Date "2011.05.28"]
[Round "4"]
[White "Mandelkern, Jeremy"]
[Black "Arnold, Marc Tyler"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2059"]
[BlackElo "2432"]
[PlyCount "70"]
[EventDate "2011.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 dxc4 5. e3 c5 6. Bxc4 a6 7. a4 Nc6 8. 0-0 Be7 9. Qe2 cxd4 10. Rd1 Nb4 11. exd4 Nfd5 12. Ne5 0-0 13. a5 Bd7 14. Bb3 Be8 15. Bd2 Rc8 16. g3 Nf6 17. Be1 b6 18. axb6 Qxb6 19. Nc4 Qb8 20. Na5 Bd8 21. Bc4 Bd7 22. b3 Nfd5 23. Ne4 Bb6 24. Bxa6 Rc2 25. Qf1 Qc7 26. Nc4 Nxa6 27. Nxb6 Nxb6 28. Rxa6 Bc6 29. Qd3 Bxe4 30. Qxe4 Nd5 31. Raa1 Rb8 32. h4 Rc6 33. Rdb1 Qd7 34. Rb2 Rcc8 35. Rd1 Rb7 1/2-1/2

[Event "USA-chT Amateur playoffs"]
[Site "ICC INT"]
[Date "2011.03.26"]
[Round "1"]
[White "Fernandez, Jose1"]
[Black "Mandelkern, Jeremy"]
[Result "0-1"]
[ECO "E60"]
[BlackElo "2054"]
[PlyCount "86"]
[EventDate "2011.03.26"]
[EventType "team-k.o."]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "West Orange Krush"]
[BlackTeam "Armageddon Your Pieces"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 d6 2. Nf3 g6 3. b4 Bg7 4. Bb2 Nf6 5. e3 0-0 6. c4 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. b5 a6 10. a4 Bf5 11. Nbd2 Nbd7 12. Nb3 b6 13. Be2 axb5 14. axb5 Rxa1+ 15. Bxa1 Ra8 16. 0-0 Ra2 17. Nfd2 Ne4 18. Nxe4 Bxe4 19. Bxg7 Kxg7 20. Nc1 Rc2 21. f4 Nf6 22. h3 Ne8 23. Rd1 Nd6 24. Kf2 Nxc4 25. Nd3 Nb2 26. Nxb2 Rxb2 27. g3 c4 28. Ke1 c3 29. Rc1 c2 30. Kd2 Rb3 31. Bc4 Ra3 32. Be2 e6 33. g4 Kf8 34. Re1 Ke7 35. Rc1 Kd6 36. Re1 Kc5 37. h4 Kb4 38. h5 Kb3 39. hxg6 hxg6 40. Bd3 Bxd3 41. Kxd3 Kb2+ 42. Kd2 Rc3 43. Rc1 Rc8 0-1

[Event "USA-chT Amateur playoffs"]
[Site "ICC INT"]
[Date "2011.03.26"]
[Round "2"]
[White "Mandelkern, Jeremy"]
[Black "Betaneli, Alexander"]
[Result "1-0"]
[ECO "D58"]
[WhiteElo "2054"]
[BlackElo "2265"]
[PlyCount "103"]
[EventDate "2011.03.26"]
[EventType "team-k.o."]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Armageddon Your Pieces"]
[BlackTeam "For Whom the Azbel Tolls"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. Bd3 Bb7 9. 0-0 Nbd7 10. Qe2 Ne4 11. Bxe7 Qxe7 12. Rac1 Nxc3 13. Rxc3 c5 14. Rfc1 e5 15. dxe5 Nxe5 16. cxd5 Bxd5 17. Nxe5 Qxe5 18. a3 a5 19. f4 Qf6 20. e4 Rfe8 21. Qe3 c4 22. Bb1 b5 23. e5 Qc6 24. Qf2 Rad8 25. Re1 Rc8 26. f5 Qc5 27. Rce3 Rc6 28. f6 Qd4 29. fxg7 Rce6 30. Bf5 Rb6 31. Bc2 b4 32. Rd1 Qc5 33. Rf1 c3 34. bxc3 bxa3 35. Be4 Rb2 36. Re2 Qxf2+ 37. Rfxf2 a2 38. Rxb2 a1Q+ 39. Rb1 Qxc3 40. Bxd5 Rxe5 41. Rb8+ Kxg7 42. Rxf7+ Kg6 43. Rg8+ Kh5 44. Bf3+ Kh4 45. Rg4+ Kh5 46. Rc4+ Kg6 47. Rxc3 Kxf7 48. Kf2 a4 49. Ra3 Ra5 50. Bc6 Kf6 51. Rxa4 Rc5 52. Bf3 1-0

[Event "US Open-111"]
[Site "Irvine"]
[Date "2010.08.06"]
[Round "?"]
[White "Mandelkern, Jeremy"]
[Black "Botez, Alexandra"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2141"]
[BlackElo "1974"]
[PlyCount "78"]
[EventDate "2010.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bg7 5. g3 0-0 6. Bg2 c6 7. 0-0 Bf5 8. Nh4 Be6 9. d5 cxd5 10. cxd5 Bd7 11. Qb3 Qc8 12. Bd2 Na6 13. Rac1 Nc5 14. Qa3 a5 15. Ne4 Nfxe4 16. Bxe4 b5 17. Rc2 Qb7 18. Bg2 b4 19. Qe3 Bf6 20. b3 a4 21. Rc4 Na6 22. bxa4 Bxa4 23. Rb1 Qb5 24. Rcc1 Rfc8 25. Be4 Rc5 26. Nf3 Rxc1+ 27. Rxc1 Nc5 28. Nd4 Bxd4 29. Qxd4 b3 30. Bh6 f6 31. Bb1 Qxe2 32. axb3 Bxb3 33. Be3 Ra4 34. Qc3 Rc4 35. Qe1 Rxc1 36. Qxc1 Bxd5 37. Bh6 Qf3 38. Kf1 Qh1+ 39. Ke2 Bf3+ 0-1

[Event "US Open-111"]
[Site "Irvine"]
[Date "2010.08.05"]
[Round "?"]
[White "Thaler, Michael"]
[Black "Mandelkern, Jeremy"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2253"]
[BlackElo "2141"]
[PlyCount "97"]
[EventDate "2010.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. Bd3 e5 7. dxe5 dxe5 8. h3 Bb7 9. Nf3 Nbd7 10. Ne2 a6 11. a4 Qe7 12. Ng3 Nc5 13. axb5 cxb5 14. Qc3 Nfxe4 15. Nxe4 Nxe4 16. Qxe5 Qxe5 17. Nxe5 Bg7 18. Bd4 0-0 19. 0-0 Rfd8 20. Bxe4 Bxe4 21. c3 Bb7 22. Rfe1 Rd6 23. Rad1 Rad8 24. Re3 a5 25. Rde1 Bd5 26. f4 a4 27. Bc5 Re6 28. Rd1 Bf8 29. Bxf8 Kxf8 30. Red3 Red6 31. c4 bxc4 32. Nxc4 Bxc4 33. Rxd6 Rxd6 34. Rxd6 Ke7 35. Rb6 Kd7 36. Kf2 Kc7 37. Rb4 Bb3 38. Ke3 Kd6 39. Kd4 Ke6 40. g4 Kf6 41. Rb6+ Kg7 42. Rxb3 axb3 43. Kc4 h6 44. Kxb3 f5 45. gxf5 g5 46. fxg5 hxg5 47. Kc4 Kf6 48. b4 Kxf5 49. Kd5 1-0

[Event "Philadelphia National op 40th"]
[Site "Philadelphia"]
[Date "2009.11.28"]
[Round "3"]
[White "Mandelkern, Jeremy"]
[Black "Melekhina, Alisa"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "2150"]
[BlackElo "2269"]
[PlyCount "40"]
[EventDate "2009.11.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Re8 10. Re1 a6 11. h3 Rb8 12. Bg5 h6 13. Be3 Ne5 14. Rc1 Nxc4 15. Qb3 Nxe3 16. Nc6 bxc6 17. Qxb8 Nxg2 18. Re2 Nd7 19. Qb3 Qg5 20. Rd1 Nf4 0-1

