[Event "Foxwoods op 16th"]
[Site "Ledyard"]
[Date "2024.03.31"]
[Round "8"]
[White "Kozower, Ethan"]
[Black "Manon Og, Ramon Jr"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1941"]
[BlackElo "1970"]
[PlyCount "88"]
[EventDate "2024.03.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Bg4 8. h3 Bh5 9. g4 Bg6 10. Bg2 Be7 11. Nh4 Nxg4 12. hxg4 Bxh4 13. Qd2 Be7 14. Nd5 Nd7 15. 0-0-0 Nc5 16. Nxe7 Qxe7 17. Qxd6 Nxe4 18. Qxe7+ Kxe7 19. Bxe4 Bxe4 20. Bc5+ Kf6 21. Rhe1 Bg6 22. Rd6+ Kg5 23. Rxe5+ Kf4 24. Re7 Rhd8 25. Rxb7 Rxd6 26. Bxd6+ Kxg4 27. Be5 Re8 28. Bxg7 h5 29. b3 h4 30. Rb4+ Be4 31. Bf8 f5 32. Bd6 f4 33. f3+ Kxf3 34. Bc5 h3 35. Rb6 Rh8 36. Bg1 Kg2 37. Rb4 Kxg1 38. Rxe4 h2 39. Kd2 Rd8+ 40. Kc1 h1Q 41. Re1+ Kg2 42. Rxh1 Kxh1 43. c4 f3 44. a4 f2 0-1

[Event "Foxwoods op 16th"]
[Site "Ledyard"]
[Date "2024.03.31"]
[Round "9"]
[White "Slatin, David W"]
[Black "Kozower, Ethan"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2031"]
[BlackElo "1941"]
[PlyCount "161"]
[EventDate "2024.03.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 g6 6. b3 Bg7 7. Bb2 0-0 8. Nbd2 Re8 9. Rb1 b5 10. 0-0 a5 11. a4 Nd7 12. Bxg7 Kxg7 13. e5 Nf8 14. Qe2 Qc7 15. Ne4 Ne6 16. Qe3 Qa7 17. c3 Ba6 18. Rfd1 Red8 19. Nfg5 Nxg5 20. Nxg5 h6 21. Ne4 c4 22. Qxa7 Rxa7 23. bxc4 bxc4 24. d4 Bc8 25. Nc5 Bf5 26. Rb6 Rc7 27. Rd2 Ra7 28. Rdb2 Rc8 29. f3 g5 30. Kf2 h5 31. Ke3 h4 32. g4 hxg3 33. hxg3 Raa8 34. Rb7 Re8 35. R2b6 Rac8 36. g4 Bg6 37. Kd2 Rh8 38. Ke3 Rh2 39. Rb2 Rh1 40. Ra2 Rc1 41. Ra3 Rh8 42. Rb2 Rh3 43. Nb7 Rg1 44. Nxa5 Rxg4 45. Nxc4 Re4+ 46. Kf2 Rf4 47. Nd2 g4 48. Kg2 Bf5 49. fxg4 Bxg4 50. a5 Rd3 51. a6 Bh3+ 52. Kh1 Be6 53. Ra5 Bd5+ 54. Rxd5 cxd5 55. a7 Rxd2 56. Rxd2 Rf1+ 57. Kg2 Ra1 58. Kf3 Rxa7 59. Rg2+ Kf8 60. Kf4 Rc7 61. Rg3 Rc4 62. Kf5 Ke8 63. e6 Kf8 64. exf7 Kxf7 65. Ke5 e6 66. Rf3+ Ke7 67. Rh3 Rc6 68. Rh7+ Kf8 69. Kf6 Kg8 70. Re7 Rxc3 71. Rxe6 Ra3 72. Re8+ Kh7 73. Rd8 Ra5 74. Ke6 Kg7 75. Rxd5 Ra1 76. Ke7 Kg6 77. Rd6+ Kf5 78. d5 Ke5 79. Rd7 Rd1 80. d6 Ra1 81. Rc7 1-0

[Event "New York Marshall 03"]
[Site "New York"]
[Date "2024.03.01"]
[Round "1"]
[White "Hughes, John L"]
[Black "Kozower, Ethan"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2190"]
[BlackElo "1941"]
[PlyCount "129"]
[EventDate "2024.03.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. e4 Nc6 4. g3 g6 5. Bg2 Bg7 6. Nge2 0-0 7. 0-0 Rb8 8. d3 a6 9. Be3 d6 10. h3 Bd7 11. f4 b5 12. Qd2 b4 13. Nd1 Ne8 14. d4 cxd4 15. Nxd4 Nxd4 16. Bxd4 Qc8 17. Kh2 Qxc4 18. Bxg7 Nxg7 19. Ne3 Qe6 20. Nd5 Ne8 21. Rfe1 a5 22. e5 dxe5 23. Rxe5 Qd6 24. Nxe7+ Kg7 25. Rd1 Qxd2 26. Rxd2 Bb5 27. Rdd5 Nc7 28. Rc5 f6 29. Rxc7 fxe5 30. Nc6+ Kh6 31. Nxe5 Be2 32. Nf7+ Kg7 33. Ng5+ Kf6 34. Nxh7+ Ke6 35. Nxf8+ Rxf8 36. Rc5 Bd3 37. Rxa5 Rc8 38. Re5+ Kf6 39. Rd5 Bb1 40. Rd6+ Ke7 41. Rd4 Bxa2 42. Rxb4 Rc2 43. b3 Rb2 44. g4 Rxb3 45. Rxb3 Bxb3 46. Be4 Kf6 47. g5+ Kg7 48. Kg3 Ba4 49. h4 Bd7 50. Bf3 Bf5 51. Bg4 Bd3 52. h5 gxh5 53. Bxh5 Bc2 54. Kh4 Bd3 55. Bg4 Kg6 56. f5+ Kf7 57. Kg3 Bc2 58. Kf4 Bb1 59. Ke5 Kg7 60. Bh5 Ba2 61. Kd6 Bb1 62. f6+ Kf8 63. g6 Bc2 64. g7+ Kg8 65. Bf3 1-0

[Event "Estero Gulf Coast op 7th"]
[Site "Estero"]
[Date "2022.01.08"]
[Round "2"]
[White "Kozower, Ethan"]
[Black "Rodriguez Rivera, Pedro"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1786"]
[BlackElo "2182"]
[PlyCount "114"]
[EventDate "2022.01.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Nc3 e6 4. e4 Be7 5. Bd3 Nbd7 6. Qe2 e5 7. dxe5 dxe5 8. Bg5 c6 9. 0-0 h6 10. Be3 Qc7 11. Nd2 Nc5 12. Nb3 Ne6 13. Bc4 Nd8 14. Nc5 Ng4 15. Nd3 Nxe3 16. Qxe3 Be6 17. Bb3 Bf6 18. Qc5 Qe7 19. Qe3 b6 20. Qg3 Qc7 21. Ne2 Bxb3 22. axb3 Ne6 23. f4 exf4 24. Nexf4 Nxf4 25. Qxf4 Qxf4 26. Rxf4 Bg5 27. Rf3 0-0 28. Ne5 c5 29. Nc6 Rfe8 30. Rxa7 Rxa7 31. Nxa7 Rxe4 32. Kf2 Bc1 33. Nc8 Re6 34. b4 Bxb2 35. bxc5 Bd4+ 36. Kf1 Bxc5 37. Na7 Kf8 38. Nb5 Ke7 39. Nc3 Re5 40. Rf4 Ke6 41. h3 Rf5 42. Rxf5 Kxf5 43. Ke2 Ke5 44. Kd3 f5 45. Nb1 Kf4 46. Ke2 Bb4 47. Kf2 g5 48. Ke2 Kg3 49. Kf1 h5 50. Kg1 h4 51. Kf1 Kh2 52. Kf2 g4 53. hxg4 fxg4 54. c3 Bc5+ 55. Kf1 Be3 56. Na3 h3 57. gxh3 g3 0-1

[Event "PNWCC Online Masters WOO"]
[Site "Chess.com INT"]
[Date "2020.07.06"]
[Round "7"]
[White "Kozower, Ethan"]
[Black "Padhye, Rohan"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1562"]
[BlackElo "1716"]
[PlyCount "95"]
[EventDate "2020.07.04"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 a6 6. Qc2 c5 7. cxd5 exd5 8. Be2 Nc6 9. 0-0 Nb4 10. Qd1 Bf5 11. Bd2 Nc6 12. dxc5 Bxc5 13. Rc1 Ba7 14. Qb3 Qd7 15. Na4 0-0 16. Nb6 Bxb6 17. Qxb6 Bg4 18. Bc3 Ne4 19. Nd4 Nxc3 20. Bxg4 Qxg4 21. Rxc3 Nxd4 22. exd4 Rfe8 23. Rg3 Qe2 24. Qh6 g6 25. Rh3 Rac8 26. Qxh7+ Kf8 27. Qh6+ Ke7 28. Re3+ Qxe3 29. fxe3 Rcd8 30. Qg5+ Kd6 31. Rxf7 Kc6 32. Qxg6+ Rd6 33. Rf6 Red8 34. Rxd6+ Rxd6 35. Qf5 Kb6 36. g4 Ka5 37. g5 Rb6 38. g6 Rxb2 39. g7 b5 40. g8Q Rxa2 41. Qb8 Ra1+ 42. Kg2 Ra2+ 43. Kg3 Ra3 44. Qc7+ Ka4 45. Qfc2+ Rb3 46. Q7c3 b4 47. Q2xb3+ Ka5 48. Qbxb4# 1-0

[Event "PNWCC Online Masters WOO"]
[Site "Chess.com INT"]
[Date "2020.07.06"]
[Round "9"]
[White "Kozower, Ethan"]
[Black "Wang, Ze"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1562"]
[BlackElo "1869"]
[PlyCount "61"]
[EventDate "2020.07.04"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 Be7 5. Bf4 0-0 6. e3 c5 7. dxc5 Bxc5 8. Qc2 Qe7 9. Rd1 Nc6 10. a3 dxc4 11. Bxc4 Rd8 12. 0-0 h6 13. Ne5 Bd7 14. Nd3 Bd6 15. Bxd6 Qxd6 16. Nb5 Qe7 17. Nf4 Be8 18. Qe2 a6 19. Nc3 Rac8 20. Bd3 Ne5 21. Bb1 Bc6 22. Nh5 Nf3+ 23. gxf3 Nxh5 24. f4 Qh4 25. f3 Nf6 26. Kh1 Rxd1 27. Rxd1 Ng4 28. Kg1 Nf6 29. Kh1 Ng4 30. Kg1 Nf6 31. Kh1 1/2-1/2

[Event "PNWCC Online Masters WOO"]
[Site "Chess.com INT"]
[Date "2020.07.06"]
[Round "8"]
[White "Le, Harry"]
[Black "Kozower, Ethan"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "1833"]
[BlackElo "1562"]
[PlyCount "139"]
[EventDate "2020.07.04"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 a6 6. 0-0 Nc6 7. e3 Be7 8. Nfd2 0-0 9. Nxc4 Re8 10. Qe2 Rb8 11. Rd1 Bf8 12. Nc3 Nd5 13. e4 Nxc3 14. bxc3 b5 15. Ne3 Bb7 16. Bb2 Qc8 17. c4 e5 18. d5 Nd4 19. Bxd4 exd4 20. Rxd4 Bc5 21. Rdd1 b4 22. Qd2 g6 23. h3 f5 24. exf5 Bxe3 25. fxe3 Qxf5 26. e4 Qe5 27. Qf4 a5 28. c5 Re7 29. d6 Qxc5+ 30. Kh2 cxd6 31. Rac1 Qe5 32. Rxd6 Qxf4 33. gxf4 Bxe4 34. Re1 Rbe8 35. Bf1 Bf5 36. Bc4+ Kg7 37. Red1 Rc7 38. R1d4 Rec8 39. Bb3 Re7 40. Rd2 Rce8 41. Ra6 Re2+ 42. Rxe2 Rxe2+ 43. Kg3 Re3+ 44. Kf2 Rxh3 45. Rxa5 Rh2+ 46. Kg3 Rd2 47. Rb5 Bb1 48. Rb7+ Kf8 49. Rb8+ Ke7 50. Rb7+ Kf8 51. Rb8+ Ke7 52. Ra8 Bc2 53. Ra7+ Kf8 54. Be6 b3 55. axb3 Rd3+ 56. Kg4 Bxb3 57. Bxb3 Rxb3 58. Rxh7 Kg8 59. Rc7 Rb1 60. Kg5 Rg1+ 61. Kf6 Rg4 62. Rc8+ Kh7 63. Rc4 g5 64. Rc7+ Kh6 65. f5 Rf4 66. Rc8 Kh5 67. Rg8 Kg4 68. Rxg5+ Kf3 69. Kg7 Ke4 70. f6 1-0

[Event "PNWCC Online Masters WOO"]
[Site "Chess.com INT"]
[Date "2020.07.05"]
[Round "6.55"]
[White "Guo, Yu Han"]
[Black "Kozower, Ethan"]
[Result "0-1"]
[ECO "E02"]
[WhiteElo "1432"]
[BlackElo "1562"]
[PlyCount "166"]
[EventDate "2020.07.04"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. g3 d5 4. Bg2 Be7 5. c4 dxc4 6. Qa4+ Bd7 7. Qxc4 Bc6 8. 0-0 0-0 9. Nc3 Nbd7 10. Bf4 Nb6 11. Qd3 Nfd5 12. Nxd5 Nxd5 13. Bd2 Nf6 14. Rac1 a6 15. Rfe1 Be4 16. Qc4 c6 17. Bh3 Qd5 18. Ne5 Qxc4 19. Nxc4 Rad8 20. e3 h6 21. Ba5 Rd5 22. Bc3 Rh5 23. Bf1 Rd5 24. Nd2 Bg6 25. Bg2 Rd7 26. Nc4 Be4 27. f3 Bh7 28. Ba5 Bd8 29. Nb6 Bxb6 30. Bxb6 Nd5 31. Ba5 Re8 32. Kf2 Bg6 33. Red1 Rde7 34. e4 Nf6 35. Bh3 Rd7 36. Rc3 Bxe4 37. fxe4 Nxe4+ 38. Ke3 Nxc3 39. bxc3 Rd5 40. Bc7 e5 41. Kf2 exd4 42. cxd4 c5 43. Rb1 cxd4 44. Rxb7 d3 45. Bg4 d2 46. Bd1 Rc5 47. Bb3 Rc1 48. Bxf7+ Kxf7 49. Bf4+ Re7 50. Rxe7+ Kxe7 51. Bxd2 Rc2 52. Ke3 Rxa2 53. Bb4+ Kf7 54. h4 Rb2 55. Ba5 Rb5 56. Bc3 a5 57. Kd4 a4 58. Kc4 Rb1 59. Bb4 Rxb4+ 60. Kxb4 Kf6 61. g4 Ke5 62. g5 h5 63. Kxa4 Kf4 64. Kb4 Kg4 65. Kc4 Kxh4 66. g6 Kg5 67. Kd4 Kxg6 68. Ke4 Kg5 69. Kf3 Kf5 70. Kg3 g5 71. Kh3 Kf4 72. Kh2 Kf3 73. Kh3 g4+ 74. Kh2 g3+ 75. Kh1 g2+ 76. Kg1 h4 77. Kh2 Kf2 78. Kh3 g1Q 79. Kxh4 Kf3 80. Kh5 Kf4 81. Kh6 Kf5 82. Kh7 Kf6 83. Kh8 Qg7# 0-1

[Event "PNWCC Online Masters WOO"]
[Site "Chess.com INT"]
[Date "2020.07.05"]
[Round "5.62"]
[White "Kozower, Ethan"]
[Black "Ji, Yuze Luke"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1562"]
[BlackElo "1337"]
[PlyCount "72"]
[EventDate "2020.07.04"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. Be2 0-0 12. 0-0 Bg5 13. c3 Ne7 14. Nxe7+ Qxe7 15. Nc2 f5 16. Bf3 Ra7 17. Nb4 Bb7 18. Nd5 Bxd5 19. Qxd5+ Kh8 20. Rad1 Rd7 21. exf5 Rxf5 22. Bg4 Qf7 23. Bxf5 Qxf5 24. Qc6 Qe6 25. f4 exf4 26. Qc8+ Bd8 27. Rde1 Qf7 28. Rxf4 Qg8 29. Qxd7 Bb6+ 30. Kh1 Bc5 31. Re8 h5 32. Rxg8+ Kxg8 33. Qf7+ Kh8 34. Qxh5+ Kg8 35. Re4 g6 36. Qxg6+ Kf8 1-0

[Event "PNWCC Online Masters WOO"]
[Site "Chess.com INT"]
[Date "2020.07.05"]
[Round "4.52"]
[White "Kozower, Ethan"]
[Black "Kunka, Harshid"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1562"]
[BlackElo "1913"]
[PlyCount "60"]
[EventDate "2020.07.04"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. 0-0 Bd6 5. b3 Nbd7 6. Bb2 c5 7. d3 0-0 8. Nbd2 b5 9. e4 Qc7 10. Re1 dxe4 11. Nxe4 Nxe4 12. dxe4 Bb7 13. Qe2 c4 14. Rad1 Nb6 15. Nd4 a6 16. Qg4 c3 17. Nxe6 fxe6 18. Qxe6+ Rf7 19. Rxd6 cxb2 20. Rxb6 Qxc2 21. Rf1 b1Q 22. Rxb1 Qxb1+ 23. Bf1 Qxe4 24. Qxe4 Bxe4 25. Re6 Bf5 26. Re5 Rd8 27. Kg2 g6 28. Be2 Rd2 29. Bf3 Bh3+ 30. Kxh3 Rxf3 0-1

[Event "PNWCC Online Masters WOO"]
[Site "Chess.com INT"]
[Date "2020.07.04"]
[Round "3.47"]
[White "Johnson, Donald"]
[Black "Kozower, Ethan"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1857"]
[BlackElo "1562"]
[PlyCount "73"]
[EventDate "2020.07.04"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Qe2 d6 6. 0-0 Be7 7. c3 0-0 8. d4 cxd4 9. cxd4 d5 10. e5 Nd7 11. Nc3 a6 12. a3 b5 13. Qc2 Bb7 14. h4 h6 15. Be3 Rc8 16. Qe2 Qb6 17. Nh2 Ndxe5 18. dxe5 d4 19. Bxh6 gxh6 20. Qg4+ Kh8 21. Qh5 Kg7 22. Ng4 Rh8 23. Ne4 Na5 24. Ngf6 Bxe4 25. Bxe4 Bxf6 26. Qg4+ Kf8 27. exf6 Rg8 28. Qh5 Rh8 29. Rac1 Nc4 30. b3 Rc5 31. Qg4 Rg8 32. Qf4 Nd6 33. Rxc5 Qxc5 34. Rc1 Qxa3 35. Qxd6+ Qxd6 36. Rc8+ Qd8 37. Rxd8# 1-0

[Event "PNWCC Online Masters WOO"]
[Site "Chess.com INT"]
[Date "2020.07.04"]
[Round "2.54"]
[White "Kozower, Ethan"]
[Black "Pradhyumna, Kumar K"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "1562"]
[BlackElo "1844"]
[PlyCount "82"]
[EventDate "2020.07.04"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 g6 7. f3 Bg7 8. Qd2 Nc6 9. 0-0-0 Bd7 10. g4 Rc8 11. h4 h5 12. g5 Nh7 13. Nxc6 Rxc6 14. Bd4 Bxd4 15. Qxd4 e5 16. Qb4 Rb6 17. Qa3 Be6 18. Rh2 Qc7 19. Rhd2 Ke7 20. Nd5+ Bxd5 21. Rxd5 f6 22. gxf6+ Nxf6 23. Rxe5+ Kf7 24. Rg5 Rc8 25. c3 Re8 26. Bd3 d5 27. exd5 Qf4+ 28. Kb1 Nd7 29. Rdg1 Qd2 30. Be4 Ne5 31. R5g2 Qe3 32. d6 Re6 33. d7 Red6 34. Qa4 Rxd7 35. Qc2 Rdd6 36. Rd1 Nc4 37. Bxg6+ Ke7 38. Rd3 Na3+ 39. Ka1 Nxc2+ 40. Kb1 Na3+ 41. Ka1 Qe1+ 0-1

[Event "PNWCC Online Masters WOO"]
[Site "Chess.com INT"]
[Date "2020.07.04"]
[Round "1.50"]
[White "Stefanov, Emil"]
[Black "Kozower, Ethan"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2350"]
[BlackElo "1562"]
[PlyCount "85"]
[EventDate "2020.07.04"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Qa4+ Nc6 8. e3 0-0 9. Rc1 Rd8 10. Qc2 e5 11. cxd5 Rxd5 12. Bc4 Rd8 13. 0-0 Bxc3 14. bxc3 Bf5 15. Qb2 Rab8 16. Bb5 Bg4 17. Nd2 a6 18. Bxc6 Qxc6 19. f3 Bf5 20. e4 Bg6 21. Nb3 Qb6 22. Qf2 Qf6 23. Rfd1 b5 24. Qg3 Qf4 25. Qxf4 exf4 26. Nc5 Rd6 27. Nd3 Rf6 28. Rb1 Rbb6 29. Rb2 Bh7 30. Nb4 Rfd6 31. Nd5 Rxd5 32. exd5 Bf5 33. Re1 Rd6 34. Re8+ Kh7 35. Re7 Rxd5 36. Rxc7 Rd6 37. Rxf7 Kg6 38. Rc7 Bd3 39. Kf2 Re6 40. Rd2 Bc4 41. d5 Rd6 42. Rc6 Rxc6 43. dxc6 1-0

[Event "Emerald City op"]
[Site "Chess.com INT"]
[Date "2020.06.21"]
[Round "?"]
[White "Goktepe, Derin"]
[Black "Kozower, Ethan"]
[Result "0-1"]
[ECO "E52"]
[WhiteElo "1930"]
[BlackElo "1863"]
[PlyCount "66"]
[EventDate "2020.06.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 b6 7. 0-0 Bb7 8. Ne5 Nbd7 9. f4 c5 10. cxd5 exd5 11. Rf3 cxd4 12. exd4 Ne4 13. Rh3 Ndf6 14. a3 Be7 15. g4 Qc8 16. Qf3 Nxc3 17. bxc3 Ne4 18. Be2 f6 19. Nd3 Nxc3 20. Bf1 Ne4 21. Be2 Re8 22. g5 fxg5 23. Ne5 Rf8 24. Qh5 Nf6 25. Qf3 g4 26. Nxg4 Nxg4 27. Qxg4 Qxg4+ 28. Bxg4 Bf6 29. Be3 Rae8 30. Kf2 Re4 31. Bf5 Rxf4+ 32. Bxf4 Bxd4+ 33. Ke2 Rxf5 0-1

[Event "Emerald City op"]
[Site "Chess.com INT"]
[Date "2020.06.21"]
[Round "?"]
[White "Zhang, Michelle"]
[Black "Kozower, Ethan"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "1267"]
[BlackElo "1863"]
[PlyCount "95"]
[EventDate "2020.06.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. Be3 Bb4 8. 0-0 Bxc3 9. bxc3 d6 10. Qf3 0-0 11. Bg5 Nbd7 12. Qg3 Kh8 13. Kh1 b6 14. f4 Bb7 15. Rae1 Qxc3 16. Ne2 Qc5 17. Ng1 e5 18. Qh4 Ng8 19. Rf3 f6 20. Rh3 h6 21. Nf3 fxg5 22. Nxg5 Rxf4 23. Qh5 Qf2 24. Rg1 Ngf6 25. Qg6 Rh4 26. Rf1 Qxf1+ 27. Bxf1 hxg5 28. Qxg5 Rxh3 29. gxh3 Bxe4+ 30. Kg1 Rc8 31. Qh4+ Kg8 32. Bxa6 Rxc2 33. a4 Nc5 34. Bb5 Rg2+ 35. Kf1 Rxh2 36. Qg3 Rh1+ 37. Kf2 Bd5 38. Ke2 Nce4 39. Qe3 Rh2+ 40. Kd1 Nc5 41. Qg3 Rg2 42. Qh4 Nce4 43. Kc1 Bb3 44. Bd3 Bd5 45. Bb5 Nc5 46. Kd1 Bf3+ 47. Ke1 Bd5 48. Kd1 1/2-1/2

[Event "Emerald City op"]
[Site "Chess.com INT"]
[Date "2020.06.20"]
[Round "?"]
[White "Jin, Derek"]
[Black "Kozower, Ethan"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2152"]
[BlackElo "1863"]
[PlyCount "71"]
[EventDate "2020.06.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. c4 d6 8. Nc3 Nbd7 9. Be2 Be7 10. Be3 0-0 11. Rc1 b6 12. Qc2 Bb7 13. Qb1 Ne5 14. h3 Rac8 15. f4 Ned7 16. g4 Nc5 17. Bf3 Qb8 18. g5 Ne8 19. h4 Nc7 20. h5 Qa8 21. b4 Nd7 22. Rc2 d5 23. cxd5 exd5 24. e5 Ne6 25. Nxe6 fxe6 26. Bg4 Rc6 27. Ne2 Rfc8 28. Rxc6 Rxc6 29. Nd4 Rc3 30. Bxe6+ Kh8 31. Bd2 Rc7 32. g6 Qe8 33. Bf7 Qb8 34. Ne6 Rc4 35. h6 gxh6 36. g7# 1-0

[Event "Emerald City op"]
[Site "Chess.com INT"]
[Date "2020.06.20"]
[Round "?"]
[White "Kozower, Ethan"]
[Black "Devaraju, Sonia"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "1863"]
[BlackElo "1543"]
[PlyCount "49"]
[EventDate "2020.06.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 Be7 7. Bd3 Nbd7 8. Nf3 0-0 9. 0-0 Ne5 10. Nxe5 dxe5 11. h3 b6 12. Qe2 Bb7 13. f4 exf4 14. Bxf4 Re8 15. Qf3 Rc8 16. Rad1 c4 17. Bc2 Bc5+ 18. Kh1 Nd7 19. Qg3 Nf8 20. Ba4 Nd7 21. e5 Qe7 22. e6 fxe6 23. Bg5 Qd6 24. Qxd6 Bxd6 25. Bxd7 1-0

[Event "Emerald City op"]
[Site "Chess.com INT"]
[Date "2020.06.20"]
[Round "?"]
[White "Kozower, Ethan"]
[Black "Li, Edward"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1863"]
[BlackElo "1595"]
[PlyCount "72"]
[EventDate "2020.06.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Be7 5. Bf4 b6 6. e3 Bb7 7. cxd5 Nxd5 8. Nxd5 Bxd5 9. a3 Nd7 10. Be2 g5 11. Be5 Nxe5 12. Nxe5 Bd6 13. Bb5+ Kf8 14. 0-0 f6 15. f4 Kg7 16. Nc6 Qd7 17. fxg5 f5 18. Nxa7 c6 19. Bxc6 Bxc6 20. Nxc6 Qxc6 21. Qh5 Rhg8 22. Qh6+ Kh8 23. Rf3 Rg6 24. Qh5 Rag8 25. h4 Qc2 26. Raf1 Qxb2 27. Kh1 Qxa3 28. e4 Qb2 29. exf5 exf5 30. Rxf5 Qxd4 31. Rf7 R8g7 32. R7f3 Qc5 33. Qg4 h6 34. Re1 Rg8 35. Qd7 Qb4 36. Qh3 Qxe1+ 0-1

