[Event "New York Fall IM-D"]
[Site "Long Island City"]
[Date "2022.11.13"]
[Round "9"]
[White "Dolgitser, Konstantin"]
[Black "Yu, Jiangwei"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2161"]
[BlackElo "2126"]
[PlyCount "21"]
[EventDate "2022.11.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 Bf5 6. Qb3 b5 7. cxd5 cxd5 8. a4 b4 9. Qxb4 Nc6 10. Qc5 Bd7 11. Na2 1/2-1/2

[Event "New York Fall IM-D"]
[Site "Long Island City"]
[Date "2022.11.13"]
[Round "8"]
[White "Zaloznyy, Mike"]
[Black "Dolgitser, Konstantin"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2226"]
[BlackElo "2161"]
[PlyCount "155"]
[EventDate "2022.11.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c3 c6 4. Qc2 Bg4 5. Ne5 Bh5 6. Qf5 e6 7. Qh3 Qc8 8. Bg5 Bg6 9. Nxg6 fxg6 10. Bxf6 gxf6 11. e4 Qd7 12. Bd3 Bg7 13. Nd2 0-0 14. Rd1 e5 15. Qe3 exd4 16. Qxd4 f5 17. e5 Bxe5 18. Qa4 Qc7 19. h4 Nd7 20. h5 Nc5 21. Qc2 Rae8 22. hxg6 hxg6 23. Kf1 Kg7 24. Re1 Rh8 25. Rxh8 Rxh8 26. Ke2 Bf6 27. Kd1 Qf4 28. Nf3 Nxd3 29. Qxd3 Qa4+ 30. Kc1 Qxa2 31. Qe3 Qa1+ 32. Kc2 Qa4+ 33. Kd2 Qa5 34. Nd4 Qb6 35. Ne6+ Kf7 36. Ng5+ Bxg5 37. Qxg5 Qxb2+ 38. Kd1 Qa1+ 39. Kd2 Qa2+ 40. Kd1 Qa4+ 41. Kd2 Qh4 42. Qe3 Rh7 43. Qe8+ Kg7 44. g3 Qh2 45. Re2 Kh6 46. Qe3+ Kg7 47. Qe5+ Kg8 48. Qb8+ Kg7 49. Qxb7+ Kh6 50. Qb8 Qh3 51. Qf4+ Kh5 52. f3 g5 53. g4+ fxg4 54. fxg4+ Kh4 55. Qf5 Rb7 56. Re3 Qxg4 57. Qf2+ Kh5 58. Qh2+ Kg6 59. Qd6+ Kh7 60. Qxc6 Qg2+ 61. Kd3 Qf1+ 62. Kd4 Qc4+ 63. Qxc4 dxc4 64. Kxc4 Kg6 65. Kd5 Kf5 66. Rf3+ Kg4 67. Rf8 Kh3 68. c4 g4 69. Rh8+ Kg2 70. c5 Rf7 71. c6 g3 72. Kd6 Kf2 73. c7 Rxc7 74. Rf8+ Ke2 75. Kxc7 g2 76. Rg8 Kf1 77. Kc6 a5 78. Kb5 1/2-1/2

[Event "New York Fall IM-D"]
[Site "Long Island City"]
[Date "2022.11.12"]
[Round "7"]
[White "Csonka, Attila Istvan"]
[Black "Dolgitser, Konstantin"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2321"]
[BlackElo "2161"]
[PlyCount "107"]
[EventDate "2022.11.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Qe2 Nc6 6. g3 d5 7. d3 dxe4 8. dxe4 Nf6 9. Bg2 Be7 10. 0-0 0-0 11. Rd1 Qc7 12. e5 Nd7 13. Na3 a6 14. Nc4 Ra7 15. a4 Rd8 16. Rd2 Nf8 17. Rxd8 Nxd8 18. h4 Bc6 19. Rd1 Nb7 20. Ncd2 b5 21. Ne4 Nd7 22. Nfg5 h6 23. Nxf7 Kxf7 24. Qh5+ Kg8 25. Qe8+ Nf8 26. Nf6+ gxf6 27. Bxc6 f5 28. Bc1 Nd8 29. axb5 axb5 30. Bxb5 Nf7 31. Rd7 Qxd7 32. Bxd7 Rxd7 33. Kg2 Kg7 34. f4 Nd8 35. c3 Nc6 36. Qa8 Nd8 37. Ba3 Rb7 38. Bxc5 Bxc5 39. Qxd8 Rd7 40. Qf6+ Kg8 41. Qxh6 Rd2+ 42. Kf1 Rd3 43. Qg5+ Kf7 44. Qf6+ Ke8 45. Qg7 Rxc3 46. Qb7 Nd7 47. b4 Bb6 48. h5 Rxg3 49. Qc6 Bd8 50. Qxe6+ Be7 51. Qxf5 Bxb4 52. e6 Nc5 53. Qf7+ Kd8 54. e7+ 1-0

[Event "New York Fall IM-D"]
[Site "Long Island City"]
[Date "2022.11.12"]
[Round "6"]
[White "Dolgitser, Konstantin"]
[Black "Asavasaetakul, Chawit"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2161"]
[BlackElo "2019"]
[PlyCount "157"]
[EventDate "2022.11.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e3 b5 5. a4 b4 6. Ne4 e6 7. Bxc4 Nf6 8. Qc2 a5 9. Nf3 Be7 10. 0-0 0-0 11. Bd3 h6 12. Ne5 Qb6 13. b3 Ba6 14. Nc4 Qc7 15. Bb2 Nbd7 16. Rac1 Rfc8 17. Rfd1 c5 18. dxc5 Nxc5 19. Be5 Qa7 20. Nxf6+ Bxf6 21. Bh7+ Kh8 22. Bxf6 gxf6 23. Nd6 Nd3 24. Nxc8 Rxc8 25. Qxc8+ Bxc8 26. Bxd3 Ba6 27. Bxa6 Qxa6 28. Rd7 Kg7 29. Rc4 h5 30. h4 Kg6 31. g4 Qa8 32. gxh5+ Kxh5 33. Rc5+ f5 34. Rd4 Qg8+ 35. Kf1 Qa8 36. Ke2 Qh1 37. Rxa5 Qb1 38. Rxb4 e5 39. Rd5 Qc2+ 40. Rd2 Qc3 41. Rb5 Kxh4 42. a5 f4 43. Rdd5 Qc2+ 44. Kf3 f6 45. exf4 Qc3+ 46. Kg2 Qh3+ 47. Kg1 Qg4+ 48. Kf1 Qh3+ 49. Ke2 Qg4+ 50. Kd3 Qxf4 51. a6 Qxf2 52. Rb4+ Kg5 53. Ra5 Qe1 54. Kc4 Qe4+ 55. Kb5 Qd5+ 56. Ka4 Qc6+ 57. Rbb5 Qc1 58. Rc5 Qa1+ 59. Kb5 Qf1+ 60. Kb6 Qf3 61. b4 Qa8 62. a7 Kf4 63. Ka6 e4 64. b5 e3 65. b6 Qe8 66. b7 Qe6+ 67. Kb5 Qb3+ 68. Kc6 Qe6+ 69. Kc7 Qe7+ 70. Kb6 Qd8+ 71. Rc7 Qd6+ 72. Rc6 Qd8+ 73. Ka6 Qd3+ 74. Rb5 Kf3 75. Rxf6+ Ke2 76. b8Q Qa3+ 77. Kb6 Qc3 78. Qh2+ Kd3 79. Rd6+ 1-0

[Event "New York Fall IM-D"]
[Site "Long Island City"]
[Date "2022.11.11"]
[Round "5"]
[White "Bortnyk, Mykola"]
[Black "Dolgitser, Konstantin"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2461"]
[BlackElo "2161"]
[PlyCount "67"]
[EventDate "2022.11.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 e6 5. Bg2 d6 6. Nf3 Be7 7. 0-0 0-0 8. Na3 Nc6 9. Nc4 dxe5 10. Ncxe5 Nxe5 11. Nxe5 Qc7 12. Qe2 Bf6 13. f4 g6 14. b3 Bd7 15. Bb2 Bg7 16. c4 Nb4 17. Nxd7 Bxb2 18. Nxf8 Rxf8 19. Rab1 Bd4+ 20. Kh1 Nxa2 21. g4 Nb4 22. f5 exf5 23. gxf5 Be5 24. Rbe1 f6 25. fxg6 hxg6 26. Be4 g5 27. Qh5 b6 28. Re3 Qf7 29. Qg4 Rd8 30. Rh3 Qd7 31. Bh7+ Kg7 32. Bf5 Qc6+ 33. Be4 Qc8 34. Rh7+ 1-0

[Event "New York Fall IM-D"]
[Site "Long Island City"]
[Date "2022.11.11"]
[Round "4"]
[White "Dolgitser, Konstantin"]
[Black "Griffith, Kyron"]
[Result "0-1"]
[ECO "E19"]
[WhiteElo "2161"]
[BlackElo "2356"]
[PlyCount "52"]
[EventDate "2022.11.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. d4 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 Bf6 10. Qc2 g6 11. e4 Bg7 12. Re1 d6 13. Bd2 Nd7 14. Bc3 a5 15. b3 Qe7 16. Rad1 e5 17. dxe5 dxe5 18. Nd2 Nc5 19. Nf1 Ne6 20. Ne3 c6 21. Qb2 Nd4 22. Nc2 Rad8 23. Nxd4 exd4 24. Rxd4 Bxd4 25. Bxd4 Qd6 26. Bxb6 Qb4 0-1

[Event "New York Fall IM-D"]
[Site "Long Island City"]
[Date "2022.11.10"]
[Round "2"]
[White "Dolgitser, Konstantin"]
[Black "Tanenbaum, Zachary Chen"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "2161"]
[BlackElo "2157"]
[PlyCount "103"]
[EventDate "2022.11.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 Nc6 5. d5 Na5 6. Be2 c6 7. Nc3 Nf6 8. dxc6 Qxd1+ 9. Bxd1 Nxc6 10. Nf3 Bf5 11. Ba4 Bd6 12. 0-0 Rc8 13. Re1 e4 14. Nd4 Bd7 15. Bc2 Bb4 16. Bd2 0-0 17. a3 Bxc3 18. Bxc3 Nxd4 19. exd4 Bc6 20. Bb3 Rfe8 21. Rad1 Bd5 22. Ba4 Re6 23. h3 h6 24. Re3 Rc7 25. Rde1 Nh5 26. Bd1 Nf4 27. Bg4 Rg6 28. g3 Nd3 29. Rd1 Rf6 30. f3 Rxc3 31. bxc3 Nb2 32. fxe4 Nxd1 33. Bxd1 Bc4 34. Rf3 Rb6 35. Kf2 Rb1 36. Be2 Rb2 37. Re3 Ra2 38. Kf3 Bxe2+ 39. Rxe2 Rxa3 40. Rc2 b5 41. Kf4 Kf8 42. Ke5 Ke7 43. Kd5 a6 44. Kc6 Ra4 45. Kb6 Rc4 46. Kxa6 b4 47. Kb5 Rxc3 48. Rb2 b3 49. Kb4 Rxg3 50. Rxb3 Rxb3+ 51. Kxb3 g5 52. Kc3 1/2-1/2

[Event "New York Fall IM-D"]
[Site "Long Island City"]
[Date "2022.11.10"]
[Round "3"]
[White "Goldenberg, Ryan D"]
[Black "Dolgitser, Konstantin"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2268"]
[BlackElo "2161"]
[PlyCount "177"]
[EventDate "2022.11.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qb6 6. e5 Bc5 7. Ndb5 Nd5 8. Ne4 0-0 9. c4 Bb4+ 10. Bd2 f5 11. Ng5 Bxd2+ 12. Qxd2 Nc7 13. Nd6 Qc5 14. f4 a5 15. Be2 Ne8 16. Nb5 Nc7 17. Rc1 a4 18. Qd6 Nca6 19. Nf3 b6 20. Nfd4 Bb7 21. 0-0 Nb4 22. a3 N4c6 23. Rfd1 Nxd4 24. Rxd4 Bc6 25. Qxc5 bxc5 26. Rd6 Ra6 27. Kf2 Kf7 28. Rcd1 Ke7 29. R1d2 Rc8 30. Bd1 Ra5 31. Be2 Ra6 32. g3 Ra5 33. h4 h6 34. h5 Rg8 35. Nc7 Rc8 36. Nb5 Rg8 37. Rd1 Ra6 38. Nc3 Ra7 39. R1d2 Rc8 40. g4 fxg4 41. Bxg4 Rf8 42. Ke3 Rb7 43. Bd1 Ra7 44. Bc2 Ra6 45. Rd1 Kf7 46. Rg1 Kg8 47. Bg6 Rb6 48. Rb1 Rb7 49. Bc2 Ra7 50. Rg1 Ra6 51. Rf1 Ra7 52. f5 Rb7 53. Nxa4 Bxa4 54. Bxa4 Rxb2 55. f6 Ra2 56. Bxd7 Rxa3+ 57. Ke4 Nxd7 58. Rxd7 Rf7 59. Rxf7 Kxf7 60. fxg7+ Kxg7 61. Rf6 Rc3 62. Rxe6 Rxc4+ 63. Kd5 Rh4 64. Rg6+ Kf7 65. Rxh6 c4 66. e6+ Ke7 67. Rh7+ Ke8 68. h6 c3 69. Rh8+ Ke7 70. Rh7+ Ke8 71. Kd6 Rd4+ 72. Ke5 Rh4 73. Kf6 Rf4+ 74. Ke5 Rh4 75. Rc7 Rxh6 76. Kd6 Kf8 77. Rc8+ Kg7 78. Rxc3 Rh1 79. Ke7 Rg1 80. Rf3 Rg2 81. Rf7+ Kg8 82. Rf1 Kg7 83. Rd1 Rg3 84. Kd7 Ra3 85. e7 Ra7+ 86. Ke6 Ra6+ 87. Rd6 Ra8 88. Rd8 Ra6+ 89. Kd5 1-0

[Event "New York Fall IM-D"]
[Site "Long Island City"]
[Date "2022.11.09"]
[Round "1"]
[White "Poliannikov, Danila"]
[Black "Dolgitser, Konstantin"]
[Result "0-1"]
[ECO "B91"]
[WhiteElo "2285"]
[BlackElo "2161"]
[PlyCount "90"]
[EventDate "2022.11.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be7 8. Bg2 0-0 9. 0-0 b5 10. Nd5 Nbd7 11. Nec3 Nxd5 12. Nxd5 Nf6 13. Nxe7+ Qxe7 14. a4 Bd7 15. axb5 axb5 16. Bg5 h6 17. Bxf6 Qxf6 18. Qd3 Qe7 19. Rfd1 Rxa1 20. Rxa1 Bc6 21. Qc3 Qb7 22. Qb4 d5 23. exd5 Bxd5 24. Bf1 Rc8 25. Ra5 Bc6 26. c3 Qd7 27. Qc5 Qd1 28. Qe3 Rd8 29. Ra6 Bd5 30. b3 Bxb3 31. Rc6 f6 32. Qb6 Bc4 33. Rxc4 bxc4 34. Qe6+ Kh8 35. Qxc4 Qb1 36. h4 Rd1 37. Kg2 Qc2 38. Be2 Rd2 39. Kf3 f5 40. h5 Kh7 41. Qc6 f4 42. Bc4 Rxf2+ 43. Kg4 Qd1+ 44. Kf5 Qxh5+ 45. Ke4 Qf3+ 0-1

[Event "New York Spring IM-C"]
[Site "New York"]
[Date "2022.04.18"]
[Round "8"]
[White "Dolgitser, Konstantin"]
[Black "Antova, Gabriela"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2199"]
[BlackElo "2282"]
[PlyCount "84"]
[EventDate "2022.04.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Be2 Bd6 7. b3 0-0 8. 0-0 b6 9. Bb2 Bb7 10. Re1 Ne4 11. Nxe4 dxe4 12. Nd2 c5 13. Qc2 f5 14. g3 Qg5 15. Bf1 Nf6 16. Bg2 Rad8 17. Rad1 Rd7 18. dxc5 bxc5 19. Bxf6 Qxf6 20. Nb1 Rfd8 21. Rd2 Bc6 22. Red1 g5 23. Nc3 Qg7 24. Nb5 Be5 25. Rxd7 Rxd7 26. Rd2 h5 27. Qd1 a6 28. Na3 h4 29. Rxd7 Bxd7 30. Nc2 Bc7 31. Qa1 Qxa1+ 32. Nxa1 Be8 33. a3 hxg3 34. hxg3 Bh5 35. b4 Bd1 36. bxc5 Kf7 37. c6 Ke7 38. c5 Be5 39. Bf1 Bxa1 40. c7 Kd7 41. Bxa6 Kxc7 42. Bc4 e5 0-1

[Event "New York Spring IM-C"]
[Site "New York"]
[Date "2022.04.18"]
[Round "9"]
[White "Jakovljevic, Vlado"]
[Black "Dolgitser, Konstantin"]
[Result "1-0"]
[ECO "D47"]
[WhiteElo "2353"]
[BlackElo "2199"]
[PlyCount "39"]
[EventDate "2022.04.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bd6 9. 0-0 0-0 10. e4 e5 11. Bg5 Bb7 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. f4 Bd4+ 15. Kh1 Qd7 16. e5 Ng4 17. e6 fxe6 18. Qxg4 Bxc3 19. Qh3 Bf6 20. Qxh7+ 1-0

[Event "New York Spring IM-C"]
[Site "New York"]
[Date "2022.04.17"]
[Round "6"]
[White "Chasin, Nico Werner"]
[Black "Dolgitser, Konstantin"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2309"]
[BlackElo "2199"]
[PlyCount "143"]
[EventDate "2022.04.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 Nf6 3. e3 d5 4. b3 Bf5 5. Bb2 e6 6. Be2 h6 7. 0-0 Be7 8. cxd5 Qxd5 9. Nc3 Qd8 10. d4 0-0 11. Rc1 Nbd7 12. Bd3 Bxd3 13. Qxd3 Re8 14. Rfd1 Nd5 15. Ne2 Qc7 16. g3 Rad8 17. e4 Nb4 18. Qb1 Qb8 19. a3 Na6 20. Nf4 Bd6 21. Nd3 c5 22. Qa1 cxd4 23. Bxd4 Bf8 24. b4 b6 25. Qb2 Qb7 26. Qe2 Rc8 27. Bb2 Nab8 28. Nfe5 Nxe5 29. Nxe5 Rxc1 30. Rxc1 Nd7 31. Qb5 Nf6 32. Ng4 Nd7 33. Rd1 Re7 34. Qd3 Nb8 35. Qc3 f6 36. Nxf6+ gxf6 37. Qxf6 Qxe4 38. Rd8 Qe1+ 39. Kg2 Qe4+ 40. Kh3 Qf5+ 41. Qxf5 exf5 42. Rxb8 Kf7 43. Bd4 Bg7 44. Be3 Bb2 45. a4 Kg6 46. a5 Be5 47. Rg8+ Kf7 48. Ra8 Bc3 49. Rb8 Bxb4 50. axb6 a5 51. Bxh6 Ke6 52. Bf4 a4 53. Ra8 a3 54. Ra7 Bc5 55. Rxe7+ Bxe7 56. b7 a2 57. b8Q a1Q 58. Qc8+ Kf7 59. Qxf5+ Ke8 60. Qb5+ Kf7 61. Qd5+ Ke8 62. Kg2 Qc3 63. h4 Qg7 64. Qe6 Kd8 65. h5 Bf6 66. Qd6+ Ke8 67. Qb8+ Bd8 68. Qb5+ Kf8 69. Bd6+ Kg8 70. Qe8+ Kh7 71. Qxd8 Qb7+ 72. Kh2 1-0

[Event "New York Spring IM-C"]
[Site "New York"]
[Date "2022.04.17"]
[Round "7"]
[White "Dolgitser, Konstantin"]
[Black "Lee, Justin"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2199"]
[BlackElo "2104"]
[PlyCount "27"]
[EventDate "2022.04.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Be2 Bd6 7. b3 0-0 8. 0-0 Qe7 9. Bb2 b6 10. Qc2 Bb7 11. Rad1 Rad8 12. Rfe1 Rfe8 13. Bd3 e5 14. e4 1/2-1/2

[Event "New York Spring IM-C"]
[Site "New York"]
[Date "2022.04.16"]
[Round "4"]
[White "Berczes, David"]
[Black "Dolgitser, Konstantin"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2434"]
[BlackElo "2199"]
[PlyCount "56"]
[EventDate "2022.04.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 Bf5 5. Nc3 e6 6. Nh4 dxc4 7. Nxf5 exf5 8. e3 Nbd7 9. Qc2 g6 10. Bxc4 Nb6 11. Bb3 Bg7 12. 0-0 0-0 13. f3 Qe7 14. e4 fxe4 15. fxe4 c5 16. e5 Nfd7 17. Ne4 cxd4 18. Ng5 Nxe5 19. Bf4 d3 20. Qd2 h6 21. Bxe5 Qxg5 22. Bf4 Qc5+ 23. Kg2 Qc6+ 24. Rf3 g5 25. Rc1 Qe4 26. Re1 Qc6 27. Rc1 Qe4 28. Re1 Qd4 1/2-1/2

[Event "New York Spring IM-C"]
[Site "New York"]
[Date "2022.04.16"]
[Round "5"]
[White "Dolgitser, Konstantin"]
[Black "Rozman, Levy"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "2199"]
[BlackElo "2334"]
[PlyCount "78"]
[EventDate "2022.04.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 Nc6 5. Nf3 e4 6. Nfd2 Qg5 7. g3 Nf6 8. Nc3 Bb4 9. Qc2 Qg6 10. a3 Bxc3 11. Qxc3 h5 12. h4 0-0 13. Bf1 Nd5 14. Qb3 Be6 15. Nc4 Rab8 16. Qc2 b5 17. Ne5 Nxe5 18. dxe5 Rfe8 19. Bg2 Bf5 20. Qc5 Rxe5 21. Qxa7 Rbe8 22. 0-0 Qe6 23. Bd2 Bh3 24. Rac1 g5 25. Bc3 Bxg2 26. Kxg2 Nxc3 27. Rxc3 gxh4 28. Rxc7 Qf5 29. f4 Rd5 30. Qa5 Qg4 31. Qe1 Red8 32. Rc2 Rd1 33. Qf2 hxg3 34. Qe2 Qh4 35. Kg1 Rxf1+ 36. Qxf1 Qg4 37. Qe2 Qf3 38. Rd2 Rc8 39. Rc2 Rxc2 0-1

[Event "New York Spring IM-C"]
[Site "New York"]
[Date "2022.04.15"]
[Round "3"]
[White "Dolgitser, Konstantin"]
[Black "Singh, Hersh"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2199"]
[BlackElo "2073"]
[PlyCount "150"]
[EventDate "2022.04.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4 Nbd7 8. e3 g5 9. Bg3 Ne4 10. Qb3 c5 11. dxc5 Qa5 12. a3 Bxc3+ 13. bxc3 Ndxc5 14. Qb4 Qd8 15. Bb5+ Bd7 16. Ne5 0-0 17. Nxd7 Nxd7 18. 0-0 Ndc5 19. Be5 a5 20. Qb2 Nd6 21. Rfd1 Nxb5 22. Qxb5 Re8 23. Bd4 Ne4 24. f3 Nf6 25. Qxb7 Rb8 26. Qa6 Re6 27. Qe2 Nd7 28. c4 dxc4 29. Qxc4 Rc8 30. Qb5 Rec6 31. Ra2 Rc1 32. Rad2 Qc7 33. Bb2 Rxd1+ 34. Rxd1 Rb8 35. Rxd7 Rxb5 36. Rxc7 Rxb2 37. Rc5 Rb3 38. Rxa5 Rxe3 39. Kf2 Rb3 40. a4 Ra3 41. Kg3 Ra2 42. Ra6 Kg7 43. Ra5 Kg8 44. Ra6 Kg7 45. Ra8 h5 46. h4 gxh4+ 47. Kxh4 Rxg2 48. Kxh5 Kf6 49. Ra5 Rg3 50. f4 Ra3 51. Kg4 Kg6 52. Rg5+ Kf6 53. a5 Ra1 54. Rb5 Kg7 55. Kf5 Re1 56. Re5 Ra1 57. Rd5 Re1 58. Rc5 Re2 59. a6 Ra2 60. Rc6 Ra5+ 61. Ke4 f6 62. Rc7+ Kh6 63. a7 f5+ 64. Ke3 Ra4 65. Kd3 Kh5 66. Kc3 Kg4 67. Kb3 Ra1 68. Rh7 Ra6 69. Kb4 Ra2 70. Kb5 Ra1 71. Rc7 Ra2 72. Kb6 Kxf4 73. Rc5 Rxa7 74. Kxa7 Ke4 75. Rc8 f4 1/2-1/2

[Event "New York Spring IM-C"]
[Site "New York"]
[Date "2022.04.15"]
[Round "2"]
[White "Ngo, Bach"]
[Black "Dolgitser, Konstantin"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2332"]
[BlackElo "2199"]
[PlyCount "67"]
[EventDate "2022.04.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. b3 0-0 8. Be2 Qe7 9. 0-0 b6 10. Bb2 Bb7 11. Rad1 Rad8 12. Rfe1 Rfe8 13. g3 Bb4 14. a3 Bxc3 15. Qxc3 c5 16. dxc5 Nxc5 17. Nd2 e5 18. Nf3 Ncd7 19. cxd5 Rc8 20. d6 Rxc3 21. dxe7 Rxb3 22. Nxe5 Rxe7 23. Nc4 Bd5 24. Rd2 Be6 25. Nd6 Nc5 26. Nb5 Na4 27. Rd8+ Ne8 28. Be5 f6 29. Bd6 Kf7 30. Bxe7 Kxe7 31. Ra8 a5 32. Nd4 Nc7 33. Ra7 Rc3 34. Nb5 1-0

[Event "New York Spring IM-C"]
[Site "New York"]
[Date "2022.04.14"]
[Round "1"]
[White "Dolgitser, Konstantin"]
[Black "Umayan, Vincent"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2199"]
[BlackElo "2043"]
[PlyCount "47"]
[EventDate "2022.04.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 d5 8. Nc3 0-0 9. cxd5 exd5 10. 0-0 Bb7 11. Ne5 Nbd7 12. Bf4 Re8 13. a3 Bd6 14. Nxd7 Qxd7 15. Bxd6 Qxd6 16. b4 a5 17. Qb3 Ne4 18. Nxe4 dxe4 19. e3 Bd5 20. Qc3 axb4 21. axb4 h6 22. Rfc1 Rxa1 23. Rxa1 Ra8 24. Rxa8+ 1/2-1/2

[Event "Titled Tuesday intern op 22nd June"]
[Site "Chess.com INT"]
[Date "2021.06.22"]
[Round "2"]
[White "Dolgitser, Konstantin"]
[Black "Manukyan, Sargis A"]
[Result "0-1"]
[ECO "E57"]
[WhiteElo "2210"]
[BlackElo "2205"]
[PlyCount "48"]
[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 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 0-0 6. e3 dxc4 7. Bxc4 c5 8. 0-0 cxd4 9. exd4 Nc6 10. h3 Nb4 11. a3 Nbd5 12. Nxd5 Nxd5 13. Bg3 a6 14. Qe2 b5 15. Bb3 Bb7 16. Rfd1 Rc8 17. Rac1 Qb6 18. Rxc8 Rxc8 19. Bc2 Qc6 20. Bb1 g6 21. Ne5 Nf4 22. Qe4 Qxe4 23. Bxe4 Ne2+ 24. Kf1 Nxg3+ 0-1

[Event "Titled Tuesday intern op 22nd June"]
[Site "Chess.com INT"]
[Date "2021.06.22"]
[Round "3"]
[White "Dolgitser, Konstantin"]
[Black "Orantes Taboada, Francisco"]
[Result "0-1"]
[ECO "D98"]
[WhiteElo "2210"]
[BlackElo "2237"]
[PlyCount "98"]
[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 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 Nc6 8. Be2 Bg4 9. d5 Bxf3 10. gxf3 Ne5 11. Qb3 Qc8 12. f4 Ned7 13. Be3 c6 14. Rc1 Rd8 15. 0-0 Nb6 16. dxc6 bxc6 17. e5 Nfd5 18. Nxd5 Nxd5 19. Bf3 Rb8 20. Qc2 Nb4 21. Qa4 Qh3 22. Bg2 Qg4 23. h3 Qe2 24. Qxa7 e6 25. Bb6 Rdc8 26. Bd4 Nd3 27. Rcd1 Nxf4 28. Be3 Nxg2 29. Kxg2 Rxb2 30. Qd4 Bf8 31. Rd2 Rxd2 32. Qxd2 Qc4 33. Qd7 Qd5+ 34. Qxd5 cxd5 35. Ra1 Ba3 36. Bd4 Rc2 37. Kf3 Kf8 38. Ke3 Ke7 39. Kd3 Rc4 40. Rb1 Kd7 41. Rb3 Bc5 42. Bxc5 Rxc5 43. a4 Rc4 44. Ra3 Kc6 45. a5 Kb7 46. Ke3 Ka6 47. f4 Re4+ 48. Kf3 h5 49. Rc3 Rc4 0-1

[Event "Titled Tuesday intern op 22nd June"]
[Site "Chess.com INT"]
[Date "2021.06.22"]
[Round "7"]
[White "Dolgitser, Konstantin"]
[Black "Poobesh Anand, Selvaraj"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2210"]
[BlackElo "2389"]
[PlyCount "84"]
[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 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. Nc3 d5 9. Ne5 Nfd7 10. Nxd7 Nxd7 11. cxd5 cxd5 12. 0-0 0-0 13. Re1 Nf6 14. Bg5 Rc8 15. Rc1 Bb4 16. Bd2 Qd7 17. Nb1 Rxc1 18. Qxc1 Rc8 19. Qb2 Bd6 20. e3 Bd3 21. Rc1 b5 22. Rxc8+ Qxc8 23. Nc3 b4 24. Na4 Qc2 25. Bf1 Qd1 26. Qc1 Qxc1 27. Bxc1 Bb1 28. Be2 Bxa2 29. Bd1 Bb1 30. Nb2 Ne4 31. Kf1 Nc3 32. Ke1 Bf5 33. Bd2 Nxd1 34. Kxd1 a5 35. Kc1 Kf8 36. Na4 Ke7 37. Nb2 Kd7 38. Nd1 Kc6 39. Nb2 Kb5 40. Na4 Bd3 41. Nb2 Be2 42. Na4 h5 0-1

[Event "Titled Tuesday intern op 22nd June"]
[Site "Chess.com INT"]
[Date "2021.06.22"]
[Round "11"]
[White "Dolgitser, Konstantin"]
[Black "Quirke, Jeffrey"]
[Result "0-1"]
[ECO "D48"]
[WhiteElo "2210"]
[BlackElo "2107"]
[PlyCount "92"]
[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 d5 2. c4 e6 3. Nf3 dxc4 4. e3 a6 5. Bxc4 b5 6. Bd3 Nf6 7. a4 b4 8. Nbd2 Bb7 9. 0-0 Nbd7 10. Nb3 c5 11. dxc5 Nxc5 12. Nxc5 Bxc5 13. Qe2 0-0 14. b3 Qe7 15. Bb2 Rfd8 16. Rfd1 a5 17. Bc4 Rac8 18. Rxd8+ Rxd8 19. Rd1 h6 20. Rxd8+ Qxd8 21. Nd4 Ne4 22. Qd3 Qg5 23. Nf3 Qe7 24. h3 Nd6 25. Ne1 Nxc4 26. Qxc4 Bd5 27. Qb5 Bxb3 28. Qxa5 Bc4 29. Qa8+ Qf8 30. Qc6 Bd5 31. Qb5 Qc8 32. Nd3 Bf8 33. Nxb4 Ba8 34. Nd3 Qc2 35. Ne1 Qb1 36. Bc3 Qe4 37. a5 g5 38. Qd3 Qxd3 39. Nxd3 Bd6 40. Bb4 Bc7 41. a6 f6 42. Bc5 Kf7 43. Nb2 h5 44. Nc4 h4 45. Bb6 Bb8 46. a7 Be5 0-1

[Event "Titled Tuesday intern op 22nd June"]
[Site "Chess.com INT"]
[Date "2021.06.22"]
[Round "5"]
[White "Dolgitser, Konstantin"]
[Black "Sultana, Sharmin Shirin"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2210"]
[BlackElo "2009"]
[PlyCount "172"]
[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 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. c5 g6 6. Nf3 Bg7 7. Be2 Nfd7 8. e4 dxe4 9. Nxe4 0-0 10. Be3 e5 11. Nd6 exd4 12. Bxd4 Qa5+ 13. Kf1 Bxd4 14. Qxd4 Qxc5 15. Nxc8 Rxc8 16. Qh4 Nf8 17. Rd1 Nbd7 18. Bc4 Ne5 19. Nxe5 Qxe5 20. g3 Re8 21. Kg2 Qe4+ 22. Qxe4 Rxe4 23. b3 b5 24. Bd3 Rd4 25. Be2 Rad8 26. Rc1 Rc8 27. b4 Rxb4 28. Bf3 c5 29. Bb7 Rc7 30. Bxa6 Ne6 31. Rhd1 Nd4 32. a3 Ra4 33. Rd3 Rxa6 34. Rxd4 Rxa3 35. Rd8+ Kg7 36. Rb8 b4 37. Rxb4 cxb4 38. Rxc7 Rc3 39. Rb7 b3 40. h4 h5 41. Kg1 Kf6 42. Kg2 Ke6 43. Kf1 f6 44. Rb6+ Kf5 45. Rb5+ Ke4 46. Rb6 Ke5 47. Rb5+ Kd4 48. Rb6 Rf3 49. Ke2 Rc3 50. Rxf6 b2 51. Rb6 Rc2+ 52. Kf3 Kc3 53. Rc6+ Kd2 54. Rb6 Kc1 55. Ke3 b1Q 56. Rxb1+ Kxb1 57. f4 Kb2 58. Ke4 Rc5 59. Kf3 Kc3 60. g4 Kd3 61. f5 hxg4+ 62. Kxg4 Rxf5 63. h5 Rxh5 64. Kg3 Ke3 65. Kg4 Ke4 66. Kg3 g5 67. Kg4 Rh1 68. Kxg5 Rf1 69. Kg4 Ke5 70. Kg3 Rg1+ 71. Kf2 Rd1 72. Ke3 Rd4 73. Kf3 Rd3+ 74. Ke2 Ke4 75. Kf2 Rd2+ 76. Kg3 Re2 77. Kg4 Rg2+ 78. Kh3 Rg6 79. Kh4 Kf4 80. Kh5 Rg8 81. Kh6 Kf5 82. Kh7 Rg2 83. Kh6 Rg3 84. Kh7 Kf6 85. Kh8 Kf7 86. Kh7 Rh3# 0-1

[Event "Titled Tuesday intern op 22nd June"]
[Site "Chess.com INT"]
[Date "2021.06.22"]
[Round "9"]
[White "Dolgitser, Konstantin"]
[Black "Torkkola, Henri"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "2210"]
[BlackElo "2180"]
[PlyCount "92"]
[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 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 e5 6. Nb3 Bb4 7. c5 0-0 8. Bd2 d5 9. cxd6 Qxd6 10. a3 Bf5 11. axb4 Nxb4 12. Rc1 Rfd8 13. e4 Nxe4 14. Nxe4 Bxe4 15. Bxb4 Qxb4+ 16. Nd2 Rd4 17. f3 Rad8 18. Rc4 Rxd2 19. Rxb4 Rxd1+ 20. Kf2 R8d2+ 21. Ke3 Bc6 22. Bc4 Rxh1 23. Kxd2 Rxh2 24. Bf1 Rh6 25. Ke3 Rd6 26. Bc4 g6 27. Rb3 Kg7 28. Ra3 a6 29. b4 f5 30. Rb3 f4+ 31. Ke2 Kf6 32. b5 Bxb5 33. Bxb5 axb5 34. Rxb5 b6 35. Rb4 g5 36. Rb5 h5 37. Rb2 g4 38. fxg4 hxg4 39. Ra2 Kf5 40. Ra8 Rc6 41. Rb8 Ke4 42. Kd2 f3 43. gxf3+ gxf3 44. Rb7 Rd6+ 45. Ke1 Ke3 46. Ra7 Rd3 0-1

[Event "Titled Tuesday intern op 22nd June"]
[Site "Chess.com INT"]
[Date "2021.06.22"]
[Round "8"]
[White "Necula, Iulian"]
[Black "Dolgitser, Konstantin"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1890"]
[BlackElo "2210"]
[PlyCount "122"]
[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. f4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 b5 5. 0-0 Bb7 6. d3 Bc5+ 7. d4 Be7 8. a4 a6 9. axb5 axb5 10. Rxa8 Bxa8 11. Nc3 Bc6 12. e3 b4 13. Ne2 0-0 14. c3 bxc3 15. bxc3 Ne4 16. Nd2 f5 17. Nxe4 fxe4 18. Qc2 Bb5 19. Re1 Bd3 20. Qa2 Nd7 21. Ba3 Qa8 22. Nc1 Qxa3 23. Qf2 Qxc3 24. Nxd3 Qxd3 25. Bf1 Qc3 26. g4 c5 27. Kg2 cxd4 28. exd4 Rxf4 29. Qxf4 Qxe1 30. Qc7 Qd2+ 31. Kg3 Bh4+ 32. Kxh4 Qf2+ 33. Kh3 Qxf1+ 34. Kg3 Qf7 35. Qc8+ Nf8 36. h4 Qd7 37. Qc3 h6 38. Qe3 Qd6+ 39. Kh3 e5 40. g5 exd4 41. Qxd4 Qe6+ 42. Kg3 hxg5 43. hxg5 e3 44. Qd1 e2 45. Qe1 d4 46. Kf3 d3 47. Kf2 Qe4 48. Qd2 e1Q+ 49. Qxe1 Qxe1+ 50. Kxe1 Ne6 51. Kd2 Nc5 52. Kc3 Kf7 53. Kd2 Kg6 54. Ke3 Kxg5 55. Kd2 Kf4 56. Ke1 Ke3 57. Kd1 g5 58. Ke1 Ne4 59. Kd1 g4 60. Ke1 d2+ 61. Kd1 Nf2+ 0-1

[Event "Titled Tuesday intern op 22nd June"]
[Site "Chess.com INT"]
[Date "2021.06.22"]
[Round "1"]
[White "Trent, Lawrence"]
[Black "Dolgitser, Konstantin"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2399"]
[BlackElo "2210"]
[PlyCount "175"]
[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 c5 2. Nc3 e6 3. Nf3 Nc6 4. Bb5 Nd4 5. 0-0 a6 6. Bd3 Nc6 7. e5 d5 8. exd6 Bxd6 9. Be4 Bd7 10. d4 Nf6 11. Bg5 cxd4 12. Nxd4 Be7 13. Nxc6 Bxc6 14. Bxc6+ bxc6 15. Qf3 Nd5 16. Bxe7 Qxe7 17. Ne4 0-0 18. c4 Nb4 19. Qc3 c5 20. Rad1 Rfd8 21. a3 Nc6 22. h3 Nd4 23. Qa5 Rdc8 24. Rfe1 Nf5 25. Rd3 Qb7 26. Qc3 Qc6 27. Ng5 h6 28. Nf3 Rd8 29. Red1 Rxd3 30. Rxd3 Rb8 31. Qd2 Qb6 32. b3 a5 33. g4 Nd4 34. Nxd4 cxd4 35. Rxd4 Qxb3 36. Rd8+ Rxd8 37. Qxd8+ Kh7 38. Qxa5 Qxc4 39. Qd2 Qb3 40. Qe3 Qd1+ 41. Kh2 Qd6+ 42. Kg2 Qd5+ 43. Kg3 Qd6+ 44. f4 Qc6 45. Qf3 Qa4 46. f5 exf5 47. Qxf5+ Kg8 48. Qf3 g6 49. Qe3 Kg7 50. Qc3+ Kg8 51. Qb4 Qd1 52. a4 Qg1+ 53. Kf3 Qf1+ 54. Kg3 Qg1+ 55. Kf3 Qf1+ 56. Ke4 Qxh3 57. Ke5 Qe3+ 58. Kd6 Qe6+ 59. Kc7 Qe5+ 60. Kb7 Qd5+ 61. Kb6 Qe6+ 62. Kb5 Qd5+ 63. Qc5 Qb3+ 64. Ka5 h5 65. gxh5 gxh5 66. Qxh5 Qc3+ 67. Ka6 Qc4+ 68. Qb5 Qc8+ 69. Kb6 Qb8+ 70. Kc6 Qe8+ 71. Kd6 Qd8+ 72. Ke5 Qe7+ 73. Kf5 Qe6+ 74. Kf4 Qf6+ 75. Kg4 Qe6+ 76. Kh4 Qf6+ 77. Kg3 Qg6+ 78. Kf4 Qd6+ 79. Qe5 Qe6 80. Qxe6 fxe6 81. a5 Kf7 82. a6 Ke7 83. a7 e5+ 84. Kxe5 Kd7 85. a8Q Kc7 86. Qa7+ Kc6 87. Qa4+ Kb6 88. Kd6 1-0

[Event "Titled Tuesday intern op 22nd June"]
[Site "Chess.com INT"]
[Date "2021.06.22"]
[Round "10"]
[White "Tsyhanchuk, Stanislav"]
[Black "Dolgitser, Konstantin"]
[Result "1-0"]
[ECO "D47"]
[WhiteElo "2306"]
[BlackElo "2210"]
[PlyCount "125"]
[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 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bd6 9. e4 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. 0-0 0-0 13. f4 Bd4+ 14. Kh1 Ng4 15. Qc2 Qh4 16. g3 Qh3 17. Qg2 Qxg2+ 18. Kxg2 Ne3+ 19. Bxe3 Bxe3 20. Rae1 Bd4 21. e5 Be6 22. Be4 Rac8 23. Rd1 Bxc3 24. bxc3 Bxa2 25. Ra1 Bc4 26. Rfd1 c5 27. Rxa7 b4 28. cxb4 cxb4 29. Rb7 b3 30. Rd6 g6 31. Bd5 Bxd5+ 32. Rxd5 Rc2+ 33. Kh3 b2 34. Rdb5 Rd8 35. Rxb2 Rxb2 36. Rxb2 h5 37. Kh4 Rd7 38. Kg5 Kg7 39. Rb3 Rc7 40. Rd3 Ra7 41. h3 Rb7 42. g4 hxg4 43. hxg4 Ra7 44. f5 gxf5 45. gxf5 Ra5 46. f6+ Kh7 47. Kf5 Ra1 48. Rh3+ Kg8 49. Rg3+ Kf8 50. Rg4 Rf1+ 51. Kg5 Re1 52. Kf5 Rf1+ 53. Rf4 Re1 54. Rd4 Rf1+ 55. Ke4 Re1+ 56. Kd5 Ke8 57. Kd6 Re2 58. Rd1 Re3 59. Rc1 Rd3+ 60. Kc7 Rd5 61. Rh1 Rd7+ 62. Kc6 Re7 63. Rh8# 1-0

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.11"]
[Round "6.2"]
[White "Dolgitser, Konstantin"]
[Black "Bartos, Jan"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2232"]
[BlackElo "2102"]
[PlyCount "31"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "United States 50 II"]
[BlackTeam "Czech Republic 50 V"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 c6 8. Qc2 Nbd7 9. Bc3 b6 10. Nbd2 Bb7 11. e4 dxc4 12. e5 Nd5 13. Nxc4 Rc8 14. Ne3 c5 15. Nxd5 Bxd5 16. Rfe1 1/2-1/2

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.10"]
[Round "5.6"]
[White "Sirotkina, Nina"]
[Black "Dolgitser, Konstantin"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2183"]
[BlackElo "2232"]
[PlyCount "93"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Russia 50 (W)"]
[BlackTeam "United States 50 II"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "USA"]

1. d4 d5 2. Bf4 c5 3. e3 cxd4 4. exd4 Nc6 5. c3 Bf5 6. Nf3 e6 7. Bd3 Bxd3 8. Qxd3 Bd6 9. Bxd6 Qxd6 10. 0-0 Nge7 11. Re1 0-0 12. Nbd2 b5 13. a3 Rab8 14. Nf1 Na5 15. Ng5 Ng6 16. h4 Qf4 17. g3 Qf6 18. Nh2 h6 19. Ngf3 Nc4 20. Re2 Ne7 21. Ng4 Qf5 22. Qxf5 Nxf5 23. Nge5 Rb7 24. Nd3 Nfd6 25. Nfe5 Rc7 26. Kg2 Nb7 27. a4 bxa4 28. Rxa4 Nbd6 29. Nxc4 Nxc4 30. Nc5 Re7 31. b4 Nd6 32. Ra5 Rb8 33. Kf3 Nb5 34. Re3 Rb6 35. Ra1 f6 36. Rae1 Kf7 37. Kg2 g5 38. hxg5 hxg5 39. Rh1 Kg7 40. Rhe1 Kf7 41. g4 Re8 42. Rh1 Kg6 43. Reh3 Rg8 44. Re1 Re8 45. Reh1 Rg8 46. Re1 Re8 47. Reh1 1/2-1/2

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.09"]
[Round "4.9"]
[White "Dolgitser, Konstantin"]
[Black "Kempter, Ronald"]
[Result "1/2-1/2"]
[ECO "E66"]
[WhiteElo "2232"]
[BlackElo "2238"]
[PlyCount "107"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "United States 50 II"]
[BlackTeam "Germany 50 VI"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nc6 7. d5 Na5 8. Nfd2 c5 9. Qc2 a6 10. Nc3 Rb8 11. b3 b5 12. Bb2 e5 13. Rab1 h5 14. h3 Bh6 15. e3 Nh7 16. f4 f5 17. Nd1 e4 18. Nf2 Nf6 19. Rfe1 Bg7 20. Bf1 Qe7 21. Be2 Bd7 22. Kg2 Rbe8 23. Rh1 Kf7 24. Rbg1 Rh8 25. Kf1 Nb7 26. Rg2 Reg8 27. Rhg1 Ne8 28. g4 hxg4 29. hxg4 Bxb2 30. Qxb2 Qf6 31. Qc1 b4 32. Rg3 Qc3 33. Kg2 Qxc1 34. Rxc1 Rh4 35. gxf5 gxf5 36. Rxg8 Kxg8 37. Kg3 Rh6 38. Nh3 Nd8 39. Rg1 Nf7 40. Kf2+ Kf8 41. Rg3 Nf6 42. Kg2 Rh8 43. Nf1 Nh6 44. Rg5 Nf7 45. Rg6 Rg8 46. Rxg8+ Kxg8 47. Ng3 Nh6 48. Nf2 Be8 49. Kh3 Kg7 50. Kh4 a5 51. Bf1 a4 52. Be2 a3 53. Nh5+ Kg6 54. Nxf6 1/2-1/2

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.08"]
[Round "3.3"]
[White "Flear, Glenn C"]
[Black "Dolgitser, Konstantin"]
[Result "1-0"]
[ECO "E57"]
[WhiteElo "2420"]
[BlackElo "2232"]
[PlyCount "119"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "England 50"]
[BlackTeam "United States 50 II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "USA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 c5 6. Nf3 d5 7. 0-0 Nc6 8. a3 cxd4 9. exd4 dxc4 10. Bxc4 Be7 11. Qd3 b6 12. Bg5 Bb7 13. Rad1 h6 14. Bc1 Qc8 15. Rfe1 Rd8 16. Ba2 Bf8 17. Qc2 Re8 18. Qe2 g6 19. Ne5 Nxe5 20. dxe5 Nd7 21. Ne4 Bxe4 22. Qxe4 Bg7 23. f4 Nc5 24. Qe2 Rd8 25. Be3 Qb7 26. Bb1 Qe7 27. Bc2 Rac8 28. b4 Nd7 29. Ba4 Nb8 30. Rxd8+ Rxd8 31. Rd1 Rxd1+ 32. Qxd1 Bf8 33. Bb5 a6 34. Be2 Qc7 35. Qd4 b5 36. Kf2 Be7 37. Qa7 Bd8 38. Qxc7 Bxc7 39. Bc5 Nd7 40. Bd4 Nb6 41. Ke3 Nd5+ 42. Ke4 Kf8 43. g3 Ke8 44. Kd3 Kd7 45. Bf3 a5 46. Bc5 axb4 47. axb4 Nb6 48. g4 Nd5 49. Ke4 Bd8 50. Bf8 Be7 51. Bxh6 Bxb4 52. h4 Be7 53. h5 f5+ 54. Kd4 fxg4 55. Bxd5 exd5 56. hxg6 Ke8 57. g7 Kf7 58. f5 g3 59. f6 g2 60. e6+ 1-0

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.07"]
[Round "2.8"]
[White "Dolgitser, Konstantin"]
[Black "Groh, Jiri"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2232"]
[BlackElo "1979"]
[PlyCount "134"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "United States 50 II"]
[BlackTeam "Czech Republic 50 VII"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "CZE"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 c5 5. cxd5 exd5 6. Bg2 Nc6 7. Nc3 Be7 8. 0-0 0-0 9. Bg5 h6 10. Be3 Ng4 11. Bc1 Be6 12. h3 cxd4 13. Nxd4 Nxd4 14. Qxd4 Bf6 15. Qb4 Bxc3 16. bxc3 Nf6 17. Qxb7 Qc8 18. Qxc8 Rfxc8 19. Bd2 Ne4 20. Rfd1 Rab8 21. Be3 Nxc3 22. Rd2 a6 23. Bd4 Ne4 24. Rd3 Rc2 25. Bf1 Nd2 26. Bg2 Ne4 27. Ra3 Rb4 28. Be3 Rxe2 29. Rxa6 Nxg3 30. Bf3 Rxe3 31. fxe3 Rh4 32. Kg2 Ne4 33. Rh1 Ng5 34. Kg3 Nxf3 35. Kxf3 g5 36. Kg3 Rc4 37. Ra3 h5 38. h4 Rg4+ 39. Kf2 gxh4 40. Rd3 Ra4 41. a3 h3 42. Ra1 Kf8 43. Rd4 Ra6 44. a4 Ke7 45. a5 Kd6 46. Rb4 Kc5 47. Rb8 Kc6 48. Rc1+ Kd7 49. Rb7+ Kd8 50. Rc5 Ra8 51. e4 Rc8 52. Rxc8+ Kxc8 53. a6 dxe4 54. Rb5 e3+ 55. Kxe3 h2 56. Rxh5 Kb8 57. Kd4 Ka7 58. Rxh2 Kxa6 59. Kc5 Ka5 60. Rb2 Ka4 61. Rb8 Ka3 62. Rb4 Bb3 63. Rf4 Be6 64. Rf2 Kb3 65. Rf3+ Ka4 66. Re3 Bb3 67. Re7 Be6 1/2-1/2

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.06"]
[Round "1.11"]
[White "Goldmane, Astra"]
[Black "Dolgitser, Konstantin"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2015"]
[BlackElo "2232"]
[PlyCount "59"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Latvia 50 (W)"]
[BlackTeam "United States 50 II"]
[WhiteTeamCountry "LAT"]
[BlackTeamCountry "USA"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 e6 8. 0-0 Be7 9. exd6 Bxd6 10. Nc3 Nxc3 11. bxc3 0-0 12. Bd3 h6 13. Bd2 e5 14. Be4 Bg4 15. h3 Bxf3 16. Qxf3 exd4 17. Bxc6 bxc6 18. cxd4 Rc8 19. Rfd1 Bc7 20. Bb4 Re8 21. Rac1 Qd7 22. Bc5 Bb6 23. Rd3 Red8 24. Rdc3 Bxc5 25. Rxc5 Qxd4 26. Rxc6 Rxc6 27. Qxc6 Qd2 28. Qc2 Qf4 29. Rd1 Rxd1+ 30. Qxd1 1/2-1/2

[Event "USA-chT Amateur East"]
[Site "Parsippany"]
[Date "2003.02.16"]
[Round "3"]
[White "Marquez, Raul"]
[Black "Dolgitser, Konstantin"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2261"]
[BlackElo "2261"]
[PlyCount "49"]
[EventDate "2003.02.15"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Ne4 4. Bh4 d5 5. Nbd2 Nd6 6. e3 Bg7 7. c4 dxc4 8. Nxc4 0-0 9. Rc1 c6 10. Be2 Be6 11. 0-0 h6 12. Nxd6 Qxd6 13. Nd2 Re8 14. Ne4 Qb4 15. b3 Nd7 16. Qd2 Qxd2 17. Nxd2 f5 18. Nc4 Bxc4 19. Bxc4+ e6 20. Bg3 Nb6 21. Be2 Nd5 22. Bf3 f4 23. Bxf4 Nxf4 24. exf4 Bxd4 25. Rfe1 1/2-1/2

[Event "USA-chT Amateur East"]
[Site "Parsippany"]
[Date "2003.02.15"]
[Round "1"]
[White "Rosario, Salvador"]
[Black "Dolgitser, Konstantin"]
[Result "1/2-1/2"]
[ECO "D80"]
[WhiteElo "2169"]
[BlackElo "2261"]
[PlyCount "69"]
[EventDate "2003.02.15"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 dxc4 7. e3 Be6 8. Rb1 b6 9. Be2 c6 10. Bf3 Bg7 11. Ne2 0-0 12. 0-0 a6 13. e4 Ra7 14. Nf4 Bc8 15. e5 Bh6 16. Bg3 e6 17. Re1 b5 18. Be4 Bb7 19. a4 Nd7 20. Qf3 Qc7 21. Nh5 Rc8 22. Nf6+ Nxf6 23. exf6 Qd7 24. Bf4 Bf8 25. Qh3 Qd8 26. Be5 c5 27. axb5 axb5 28. g3 cxd4 29. Bxd4 Bxe4 30. Rxe4 Bc5 31. Qh6 Qf8 32. Qxf8+ Kxf8 33. Rxb5 Bxd4 34. Rxd4 Ke8 35. Rb4 1/2-1/2

[Event "New York State-ch 124th"]
[Site "Kerhonkson"]
[Date "2002.09.02"]
[Round "5"]
[White "Larsen, Jeremy"]
[Black "Dolgitser, Konstantin"]
[Result "1/2-1/2"]
[ECO "B23"]
[BlackElo "2262"]
[PlyCount "40"]
[EventDate "2002.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 Nf6 5. e5 Ng8 6. Bb5 d5 7. Bxc6+ bxc6 8. 0-0 c4 9. d4 cxd3 10. cxd3 Nh6 11. Kh1 Nf5 12. d4 c5 13. Na4 c4 14. Nc3 h5 15. Qe2 Bd7 16. Be3 Rb8 17. Bf2 Bb4 18. Qe1 Be7 19. Rb1 0-0 20. Bg1 g6 1/2-1/2

[Event "New York State-ch 124th"]
[Site "Kerhonkson"]
[Date "2002.09.01"]
[Round "3"]
[White "Dolgitser, Konstantin"]
[Black "Caruana, Fabiano"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2262"]
[BlackElo "2040"]
[PlyCount "97"]
[EventDate "2002.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Be3 0-0 9. Rc1 cxd4 10. cxd4 Bg4 11. Be2 Qa5+ 12. Qd2 Qxd2+ 13. Nxd2 Bxe2 14. Kxe2 Na6 15. Rc2 Rfd8 16. Nb3 Kf8 17. Rhc1 Ke8 18. a4 Rd6 19. Rc4 Kd7 20. d5 b6 21. Bf4 e5 22. Be3 Rb8 23. a5 Rb7 24. axb6 axb6 25. Nd2 f5 26. f3 f4 27. Bf2 b5 28. Rc6 Rc7 29. Rxc7+ Nxc7 30. Ra1 Ra6 31. Nb3 Rxa1 32. Nxa1 Bf8 33. Kd3 Na6 34. Nc2 Nb4+ 35. Nxb4 Bxb4 36. Bb6 Be7 37. Kc3 Bf8 38. Ba5 Be7 39. Kb3 Bd6 40. Bb4 Bc7 41. Ba3 Kc8 42. d6 Bb8 43. Bc5 Kd7 44. Kb4 Kc6 45. g3 g5 46. g4 h5 47. gxh5 g4 48. d7 Kxd7 49. h6 1-0

[Event "New York State-ch 124th"]
[Site "Kerhonkson"]
[Date "2002.09.01"]
[Round "4"]
[White "Yang, Ruixin"]
[Black "Dolgitser, Konstantin"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2089"]
[BlackElo "2262"]
[PlyCount "98"]
[EventDate "2002.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 Nf6 5. e5 Ng8 6. Bb5 d5 7. exd6 Qxd6 8. Ne5 Bd7 9. Nxd7 Qxd7 10. 0-0 a6 11. Bxc6 Qxc6 12. f5 e5 13. Qe1 f6 14. Qe4 Qxe4 15. Nxe4 c4 16. b3 cxb3 17. axb3 0-0-0 18. Bb2 Ne7 19. g4 h6 20. Ra4 Nc6 21. h4 Be7 22. Bc3 Rd7 23. Kf2 Bd8 24. Kg3 Bb6 25. Rc4 Bd4 26. Nc5 Bxc5 27. Rxc5 Kc7 28. Rc4 Rhd8 29. d3 b5 30. Re4 Kb6 31. g5 hxg5 32. hxg5 Rc8 33. Rf2 Rdc7 34. Bb2 Na5 35. b4 Nc6 36. d4 exd4 37. Bxd4+ Nxd4 38. Rxd4 Rxc2 39. Rxc2 Rxc2 40. gxf6 gxf6 41. Re4 Rc3+ 42. Kf4 Rc4 43. Rxc4 bxc4 44. Ke4 Kc6 45. Kd4 c3 46. Kxc3 Kd5 47. Kb3 Ke5 48. Ka4 Kxf5 49. Ka5 Ke6 1/2-1/2

[Event "New York State-ch 124th"]
[Site "Kerhonkson"]
[Date "2002.08.31"]
[Round "2"]
[White "Benjamin, Joel"]
[Black "Dolgitser, Konstantin"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2608"]
[BlackElo "2262"]
[PlyCount "55"]
[EventDate "2002.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 e5 6. b4 Nxb4 7. Bb2 a6 8. a3 axb5 9. axb4 Rxa1 10. Bxa1 c4 11. Na3 d6 12. d4 f6 13. dxe5 dxe5 14. Nxb5 Qxd1 15. Rxd1 Bf8 16. Nxe5 Be6 17. Nc7+ Ke7 18. Nxe6 Kxe6 19. Nxc4 Nh6 20. Rd8 Nf7 21. Re8+ Kd7 22. Ra8 Bxb4 23. Rxh8 Nxh8 24. Bxf6 Nf7 25. Kf1 Ke6 26. Bd4 Nd8 27. Ke2 Nc6 28. Be3 1-0

[Event "New York State-ch 124th"]
[Site "Kerhonkson"]
[Date "2002.08.31"]
[Round "1"]
[White "Dolgitser, Konstantin"]
[Black "Troyan, James"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2262"]
[PlyCount "31"]
[EventDate "2002.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. c4 c6 4. Nc3 dxc4 5. a4 Bb4 6. Bd2 b5 7. axb5 Bxc3 8. Bxc3 cxb5 9. b3 cxb3 10. Qxb3 a6 11. e4 Bb7 12. d5 Nf6 13. dxe6 fxe6 14. Ng5 Nxe4 15. Nxe6 Bd5 16. Qxd5 1-0

[Event "USA-chT Amateur East"]
[Site "Parsipanny"]
[Date "2002.02.18"]
[Round "5"]
[White "Kantor, Alan"]
[Black "Dolgitser, Konstantin"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "2176"]
[BlackElo "2262"]
[PlyCount "110"]
[EventDate "2002.02.16"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 0-0 6. Bd3 b6 7. 0-0 Bb7 8. b3 Nbd7 9. Bb2 c5 10. Rc1 Rc8 11. Re1 Re8 12. cxd5 Nxd5 13. Nxd5 Bxd5 14. Bb5 Bc6 15. Bxc6 Rxc6 16. Qd2 Rd6 17. Qe2 e5 18. dxe5 Nxe5 19. Bxe5 Bxe5 20. Red1 Bf6 21. Rxd6 Qxd6 22. Rd1 Qc7 23. g3 Rd8 24. Rxd8+ Qxd8 25. Qd2 Qxd2 26. Nxd2 Kf8 27. Kf1 Ke8 28. Ke2 Kd7 29. Kd3 Kc6 30. f4 Kb5 31. Ne4 Be7 32. Nc3+ Kc6 33. e4 g5 34. Nd5 Bd8 35. f5 Kd6 36. a4 a6 37. Ne3 b5 38. axb5 axb5 39. h3 h5 40. g4 h4 41. Nd5 Ke5 42. Ke3 Bf6 43. Nb6 Kd6 44. Kd3 Bb2 45. Nd5 Ke5 46. Ke3 c4 47. bxc4 bxc4 48. Nb4 Bc1+ 49. Kf3 Kd4 50. Nc6+ Kc5 51. Ne5 Bf4 52. Nd7+ Kd4 53. Ke2 Kxe4 54. Nb6 c3 55. Na4 c2 0-1

[Event "USA-chT Amateur East"]
[Site "Parsipanny"]
[Date "2002.02.17"]
[Round "4"]
[White "Dolgitser, Konstantin"]
[Black "Nakamura, Hikaru"]
[Result "0-1"]
[ECO "E66"]
[WhiteElo "2262"]
[BlackElo "2430"]
[PlyCount "92"]
[EventDate "2002.02.16"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nc6 7. d5 Na5 8. Nfd2 c5 9. Qc2 a6 10. Nc3 Bd7 11. b3 b5 12. Bb2 Rb8 13. Rae1 e5 14. Nd1 Nh5 15. f4 Qe7 16. e4 bxc4 17. bxc4 Rxb2 18. Nxb2 exf4 19. Nd3 fxg3 20. h3 Bd4+ 21. Kh1 Bxh3 22. Bxh3 g2+ 23. Kxg2 Qg5+ 24. Kh1 Qh4 25. Rf3 Nf4 26. Nxf4 Qxe1+ 27. Rf1 Qe3 28. Qd1 Bc3 29. Nb1 Qxe4+ 30. Qf3 Qxf3+ 31. Rxf3 Bg7 32. Nd2 Bh6 33. Bf1 Re8 34. Nb3 Nb7 35. Ng2 Re5 36. Kg1 f5 37. Bd3 Re7 38. Kf2 Nd8 39. Nf4 Bxf4 40. Rxf4 Rb7 41. Ke3 Nf7 42. Na5 Re7+ 43. Kd2 Ne5 44. Rf2 h5 45. Bxf5 gxf5 46. Rxf5 Rh7 0-1

[Event "USA-chT Amateur East"]
[Site "Parsipanny"]
[Date "2002.02.17"]
[Round "3"]
[White "Goldberg, Mitchell"]
[Black "Dolgitser, Konstantin"]
[Result "0-1"]
[ECO "D76"]
[WhiteElo "2375"]
[BlackElo "2262"]
[PlyCount "60"]
[EventDate "2002.02.16"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. c4 0-0 6. cxd5 Nxd5 7. 0-0 Nc6 8. Nc3 Nb6 9. d5 Na5 10. Qc2 c6 11. b4 Nxd5 12. Nxd5 cxd5 13. bxa5 Bxa1 14. Bh6 Bg7 15. Bxg7 Kxg7 16. a6 bxa6 17. Rd1 Bf5 18. Qc3+ Kg8 19. Nd4 Rc8 20. Qe3 Be4 21. Bh3 Rc4 22. f3 Bc2 23. Rd2 Qb6 24. Kg2 Ba4 25. Qe5 Qd6 26. Qg5 Bd7 27. e4 Bxh3+ 28. Kxh3 dxe4 29. Nf5 Qf6 30. Nxe7+ Kg7 0-1

[Event "USA-chT Amateur East"]
[Site "Parsipanny"]
[Date "2002.02.16"]
[Round "2"]
[White "Dolgitser, Konstantin"]
[Black "Milovanovic, Dragan"]
[Result "1-0"]
[ECO "D58"]
[WhiteElo "2262"]
[PlyCount "71"]
[EventDate "2002.02.16"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 0-0 6. e3 h6 7. Bh4 b6 8. Bxf6 Bxf6 9. cxd5 exd5 10. b4 c5 11. bxc5 bxc5 12. Rc1 Qa5 13. Qd2 Be6 14. Nb5 Qxd2+ 15. Kxd2 Nd7 16. dxc5 Rfc8 17. c6 Nb6 18. Nfd4 a6 19. Nd6 Rc7 20. Bd3 Bxd4 21. exd4 Rd8 22. Nb7 Rdc8 23. Na5 Nc4+ 24. Nxc4 dxc4 25. Be4 f5 26. Bf3 g5 27. g3 g4 28. Bg2 Kg7 29. Kc3 Rd8 30. Rhd1 Rd6 31. d5 Bf7 32. Kb4 Be8 33. Kc5 Rd8 34. d6 Rcc8 35. c7 Ba4 36. Kb4 1-0

[Event "USA-chT Amateur East"]
[Site "Parsipanny"]
[Date "2002.02.16"]
[Round "1"]
[White "Hutchinson, Antoine"]
[Black "Dolgitser, Konstantin"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "2262"]
[PlyCount "42"]
[EventDate "2002.02.16"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. Nc3 a6 5. a4 Nf6 6. d4 cxd4 7. Nxd4 Bb4 8. Nxc6 bxc6 9. e5 Ne4 10. Qg4 Nxc3 11. Qxg7 Rf8 12. bxc3 Bxc3+ 13. Ke2 Qa5 14. Bf4 Qb4 15. Rad1 Qxc4+ 16. Kf3 Bb7 17. Bg5 c5+ 18. Kg3 Qe4 19. f4 Qxg2+ 20. Kh4 Bf3 21. Rdg1 Be1+ 0-1

[Event "W-ch25 sf20 email"]
[Site "ICCF email"]
[Date "2001.08.01"]
[Round "?"]
[White "Dahlgren, Jonas"]
[Black "Dolgitser, Konstantin"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "51"]
[EventDate "2001.08.01"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qb6 6. Be3 Ng4 7. Qxg4 Qxb2 8. Kd2 Qxa1 9. Nxe6 Qxc3+ 10. Kxc3 dxe6 11. Qg3 a6 12. f4 Nc6 13. Kb2 g6 14. e5 Be7 15. h4 h5 16. Bd3 b5 17. Bxg6 fxg6 18. Qxg6+ Kd7 19. Bb6 Nb4 20. Rd1+ Nd5 21. Rxd5+ exd5 22. f5 Rb8 23. Qe6+ Ke8 24. Qc6+ Kf8 25. f6 Kf7 26. Ba7 1-0

[Event "W-ch25 sf20 email"]
[Site "ICCF email"]
[Date "2001.08.01"]
[Round "?"]
[White "Demian, Valer Eugen"]
[Black "Dolgitser, Konstantin"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2440"]
[BlackElo "2438"]
[PlyCount "86"]
[EventDate "2001.08.01"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 Nf6 2. g4 Nxg4 3. e4 d6 4. Be2 Nf6 5. Nc3 g6 6. Bg5 c6 7. Qd2 b5 8. Bxf6 exf6 9. 0-0-0 Bg7 10. d5 b4 11. Nb1 c5 12. Bb5+ Bd7 13. Bxd7+ Nxd7 14. Ne2 0-0 15. Ng3 f5 16. exf5 Qh4 17. Qd3 c4 18. Qe4 Qf6 19. c3 Ne5 20. f4 Nd3+ 21. Rxd3 cxd3 22. Qxb4 Rab8 23. Qc4 Qh4 24. Qxd3 Qxf4+ 25. Nd2 Rfc8 26. fxg6 hxg6 27. Ne2 Qa4 28. Kb1 Qb5 29. Qxb5 Rxb5 30. Ne4 Be5 31. h4 f5 32. Ng5 Rxd5 33. h5 Rd2 34. Nc1 Rg2 35. Nf3 g5 36. Nd3 Bf6 37. Nb4 g4 38. Ne1 Rd2 39. Rf1 Re8 40. Ned3 g3 41. Rg1 Re3 42. Nf4 Bg5 43. Nh3 Bh6 0-1

[Event "W-ch25 sf20 email"]
[Site "ICCF email"]
[Date "2001.08.01"]
[Round "?"]
[White "Dolgitser, Konstantin"]
[Black "Armani, Giuseppe"]
[Result "1/2-1/2"]
[ECO "D44"]
[WhiteElo "2438"]
[BlackElo "2393"]
[PlyCount "79"]
[EventDate "2001.08.01"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 c5 13. d5 Qb6 14. Bg2 0-0-0 15. 0-0 b4 16. Rb1 Qa6 17. dxe6 Bxg2 18. e7 Bxf1 19. Qd5 Bh6 20. Bxh6 Bd3 21. Qa8+ Nb8 22. exd8Q+ Rxd8 23. Re1 bxc3 24. Bf4 Qb6 25. bxc3 Bf5 26. h4 Qb7 27. Qxb7+ Kxb7 28. Re7+ Rd7 29. Bxb8 Kxb8 30. Rxd7 Bxd7 31. Kg2 Kc7 32. Kf3 Kd6 33. Kf4 Bc6 34. Kg5 Bf3 35. g4 Ke6 36. h5 a6 37. a3 a5 38. Kf4 Bd1 39. Kg5 Bf3 40. Kf4 1/2-1/2

[Event "W-ch25 sf20 email"]
[Site "ICCF email"]
[Date "2001.08.01"]
[Round "?"]
[White "Dolgitser, Konstantin"]
[Black "Chernyak, Anton Sergeevich"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2438"]
[BlackElo "2366"]
[PlyCount "76"]
[EventDate "2001.08.01"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nc6 7. d5 Na5 8. Nfd2 Nd7 9. a3 Ne5 10. Qc2 c6 11. Ra2 cxd5 12. cxd5 Bf5 13. e4 Rc8 14. Nc3 Bg4 15. Re1 Qb6 16. h3 Bd7 17. b4 Nac4 18. Ndb1 f5 19. Rd1 h6 20. Qe2 fxe4 21. Qxe4 g5 22. Qe2 g4 23. h4 a5 24. b5 Nf3+ 25. Kh1 Bf5 26. a4 Qc5 27. Bf4 Qb4 28. Rc1 Nce5 29. Bxe5 Bxe5 30. Rb2 Qxa4 31. Ra2 Qb4 32. Qe3 Bxb1 33. Ra4 Rxc3 34. Rxb4 axb4 35. Rxc3 bxc3 36. Qxh6 Nd4 37. Qg5+ Bg7 38. h5 Rf5 0-1

[Event "W-ch25 sf20 email"]
[Site "ICCF email"]
[Date "2001.08.01"]
[Round "?"]
[White "Dolgitser, Konstantin"]
[Black "Kukk, Raul"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2438"]
[BlackElo "2498"]
[PlyCount "63"]
[EventDate "2001.08.01"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 d5 5. d4 e6 6. cxd5 exd5 7. Bg2 Be7 8. 0-0 0-0 9. Bg5 cxd4 10. Nxd4 h6 11. Be3 Re8 12. Rc1 Bf8 13. Nxc6 bxc6 14. Na4 Bd7 15. Bc5 Bxc5 16. Nxc5 Bg4 17. Re1 Qa5 18. h3 Bf5 19. Qd4 Rab8 20. a3 Qb5 21. b3 Qa5 22. Ra1 Qb6 23. e3 a5 24. Rac1 Nd7 25. Red1 Nxc5 26. Rxc5 Be4 27. Rc3 Bxg2 28. Kxg2 Re6 29. Qxb6 Rxb6 30. Rdd3 Kf8 31. Rc5 Ra6 32. Kf3 1/2-1/2

[Event "W-ch25 sf20 email"]
[Site "ICCF email"]
[Date "2001.08.01"]
[Round "?"]
[White "Dolgitser, Konstantin"]
[Black "Ohtake, Sakae"]
[Result "0-1"]
[ECO "E17"]
[WhiteElo "2438"]
[PlyCount "138"]
[EventDate "2001.08.01"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. d4 Be7 6. 0-0 0-0 7. d5 Na6 8. Nd4 exd5 9. Nc3 Re8 10. cxd5 Bb4 11. Nf5 Bxc3 12. bxc3 Nc5 13. c4 d6 14. Bb2 Bc8 15. Nd4 Bd7 16. e3 Ng4 17. Nb3 Na4 18. Bd4 Ne5 19. Rc1 c5 20. dxc6 Bxc6 21. Bxc6 Nxc6 22. Ba1 Nc5 23. Qd5 Ne7 24. Qd4 Ne6 25. Qg4 Ng6 26. Rfd1 Rc8 27. h4 Qe7 28. Qf5 h6 29. h5 Ngf8 30. Bb2 Ng5 31. Rd5 Nd7 32. Nd2 Nc5 33. Kg2 Qb7 34. Nf3 Nce4 35. Nxg5 Nxg5 36. Kg1 Qa6 37. Rxd6 Qxa2 38. Qb5 a6 39. Qb4 b5 40. Qc3 Nf3+ 41. Kg2 Ne5 42. c5 f6 43. Ra1 Qf7 44. Qd4 Nc4 45. Rd7 Re7 46. Rxe7 Qxe7 47. Bc3 Qxc5 48. Rxa6 Nxe3+ 49. fxe3 Qxc3 50. Qxc3 Rxc3 51. Rb6 Rc5 52. g4 f5 53. Rb8+ Kf7 54. Rb7+ Kf6 55. Rb6+ Kg5 56. Rg6+ Kh4 57. Kf3 b4 58. Kf4 fxg4 59. Rxg4+ Kxh5 60. Rxg7 Rb5 61. Rg2 b3 62. Rb2 Kg6 63. Ke4 h5 64. Kd4 h4 65. Kc4 Rb8 66. Kc3 h3 67. e4 Kf6 68. Rf2+ Ke5 69. Kb2 Rh8 0-1

[Event "W-ch25 sf20 email"]
[Site "ICCF email"]
[Date "2001.08.01"]
[Round "?"]
[White "Dolgitser, Konstantin"]
[Black "Wrba, Klaus"]
[Result "1/2-1/2"]
[ECO "A92"]
[WhiteElo "2438"]
[BlackElo "2420"]
[PlyCount "45"]
[EventDate "2001.08.01"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. d4 0-0 6. c4 Ne4 7. Nbd2 Bf6 8. Qc2 d5 9. b3 Nc6 10. Bb2 a5 11. a3 Bd7 12. Rad1 Qc8 13. Ne5 Nxe5 14. dxe5 Be7 15. Nxe4 dxe4 16. Rd2 Bc6 17. e3 Rd8 18. Rfd1 Rxd2 19. Rxd2 Qf8 20. a4 Rd8 21. Qd1 Rxd2 22. Qxd2 Bb4 23. Qd4 1/2-1/2

[Event "W-ch25 sf20 email"]
[Site "ICCF email"]
[Date "2001.08.01"]
[Round "?"]
[White "Lelenko, Alexej"]
[Black "Dolgitser, Konstantin"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "2463"]
[BlackElo "2438"]
[PlyCount "78"]
[EventDate "2001.08.01"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 0-0 11. 0-0 d4 12. Ne2 Bg4 13. f3 Bh5 14. Bg5 Qd6 15. Qd2 Bg6 16. Rad1 Rad8 17. Bxg6 hxg6 18. Be3 Rfe8 19. Bf2 Nd5 20. Nxd4 Nf4 21. Kh1 Qf6 22. c3 Re2 23. Nxe2 Rxd2 24. Rxd2 Nxg2 25. Ng1 Qg5 26. Rfd1 Ne3 27. Bxe3 Qxe3 28. Re2 Qb6 29. Rd5 f6 30. Kg2 Ne5 31. Nh3 Nc4 32. Rd4 Qb5 33. Nf4 g5 34. Nd3 g4 35. fxg4 Ne5 36. Kg3 Nxd3 37. c4 Qb3 38. Re3 Qd1 39. Rexd3 Qg1+ 1/2-1/2

[Event "NAtlantic tt5 B04 corr"]
[Site "ICCF corr"]
[Date "2001.03.01"]
[Round "?"]
[White "Andreassen, Einar"]
[Black "Dolgitser, Konstantin"]
[Result "1/2-1/2"]
[ECO "A02"]
[BlackElo "2438"]
[PlyCount "119"]
[EventDate "2001.03.25"]
[EventType "team (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]
[WhiteTeam "Norway"]
[BlackTeam "US of America"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "USA"]

1. f4 c5 2. Nf3 Nc6 3. e3 g6 4. Be2 Bg7 5. 0-0 d6 6. c4 f5 7. d3 Nf6 8. d4 0-0 9. d5 Nb4 10. Nc3 Na6 11. Re1 Nc7 12. Bd3 e6 13. dxe6 Bxe6 14. Ng5 Bd7 15. e4 Ng4 16. Ne2 Ne6 17. Nf3 Bc6 18. Qc2 fxe4 19. Bxe4 d5 20. cxd5 Bxd5 21. Bxd5 Qxd5 22. Rd1 Qc6 23. h3 Nh6 24. Bd2 Nf5 25. Re1 Rad8 26. Rad1 Rd6 27. Bc3 Rxd1 28. Qxd1 Bxc3 29. bxc3 Rd8 30. Qb1 b6 31. Ne5 Qd5 32. Qb3 Ne3 33. Qxd5 Rxd5 34. Kf2 Nd1+ 35. Kf1 Kg7 36. g3 Kf6 37. Ng4+ Ke7 38. Ne5 a6 39. c4 Rd2 40. Nf3 Rd6 41. Ne5 b5 42. cxb5 axb5 43. g4 Kf6 44. Ng3 Nc3 45. f5 Nf4 46. h4 Kg7 47. g5 c4 48. f6+ Kf8 49. a3 Nd3 50. Ne4 Nxe4 51. Rxe4 c3 52. Nxd3 Rxd3 53. Re2 Rd1+ 54. Kf2 Ra1 55. Ke3 Rxa3 56. Kd3 Ra4 57. Rh2 Rc4 58. Ra2 Rxh4 59. Ra8+ Kf7 60. Ra7+ 1/2-1/2

[Event "NAtlantic tt5 B04 corr"]
[Site "ICCF corr"]
[Date "2001.03.01"]
[Round "?"]
[White "Blair, David"]
[Black "Dolgitser, Konstantin"]
[Result "1/2-1/2"]
[ECO "D91"]
[WhiteElo "2302"]
[BlackElo "2438"]
[PlyCount "40"]
[EventDate "2001.03.25"]
[EventType "team (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]
[WhiteTeam "Ireland"]
[BlackTeam "US of America"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "USA"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 dxc4 7. e3 Be6 8. Nf3 Bg7 9. Qb1 b6 10. Ng5 Bd5 11. e4 h6 12. exd5 hxg5 13. Qb5+ Qd7 14. Qxd7+ Nxd7 15. Bxg5 b5 16. a4 Nb6 17. axb5 0-0-0 18. Kd2 Rhe8 19. Kc2 Rxd5 20. Be3 Rxb5 1/2-1/2

[Event "NAtlantic tt5 B04 corr"]
[Site "ICCF corr"]
[Date "2001.03.01"]
[Round "?"]
[White "Brown, Alan C"]
[Black "Dolgitser, Konstantin"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2271"]
[BlackElo "2438"]
[PlyCount "103"]
[EventDate "2001.03.25"]
[EventType "team (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]
[WhiteTeam "Scotland"]
[BlackTeam "US of America"]
[WhiteTeamCountry "SCO"]
[BlackTeamCountry "USA"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Bc4 Qc7 6. Qe2 Nb6 7. Bd3 Nc6 8. Nf3 Nb4 9. Be4 d3 10. Bxd3 Nxd3+ 11. Qxd3 e6 12. Bf4 Nd5 13. Bg3 Be7 14. 0-0 b6 15. a3 0-0 16. c4 Ba6 17. b3 Qc8 18. Rd1 Rd8 19. Nbd2 f5 20. Qd4 Bc5 21. Qh4 Be7 22. Qh5 Nc3 23. Re1 Bb7 24. Rac1 Ne4 25. Nxe4 fxe4 26. Ng5 Bxg5 27. Qxg5 Rf8 28. Red1 Rf7 29. Rd6 Qc5 30. b4 Qc7 31. Bf4 Raf8 32. Be3 Rf5 33. Qg3 Kh8 34. a4 h6 35. c5 bxc5 36. Rxc5 Qd8 37. Qg6 a6 38. h3 R5f7 39. a5 Qe8 40. Rb6 Bc6 41. Rxa6 Rxf2 42. Qxe8 Rf1+ 43. Kh2 Rxe8 44. b5 Bd5 45. b6 Rb1 46. Rc3 Bc6 47. Ra7 Rb8 48. Ra3 Kg8 49. Rc7 Kf8 50. a6 Ke8 51. a7 Ra8 52. Rc3 1-0

[Event "NAtlantic tt5 B04 corr"]
[Site "ICCF corr"]
[Date "2001.03.01"]
[Round "?"]
[White "De Lagontrie, Jean"]
[Black "Dolgitser, Konstantin"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2370"]
[BlackElo "2438"]
[PlyCount "63"]
[EventDate "2001.03.25"]
[EventType "team (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 0-0 9. Be2 cxd4 10. cxd4 Qa5+ 11. Bd2 Qxa2 12. 0-0 Bg4 13. Bg5 h6 14. Be3 Nc6 15. d5 Bxf3 16. Bxf3 Ne5 17. Rxb7 e6 18. Qe2 Nxf3+ 19. Qxf3 exd5 20. exd5 a5 21. d6 Qe6 22. d7 Ra6 23. Rd1 Rd8 24. Qf4 Be5 25. Qa4 Rd6 26. g3 Bf6 27. Rxd6 Qxd6 28. Bb6 Rf8 29. Qc4 Qd2 30. Kg2 h5 31. d8Q Bxd8 32. Bc5 1-0

[Event "NAtlantic tt5 B04 corr"]
[Site "ICCF corr"]
[Date "2001.03.01"]
[Round "?"]
[White "Demian, Valer Eugen"]
[Black "Dolgitser, Konstantin"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2422"]
[BlackElo "2438"]
[PlyCount "61"]
[EventDate "2001.03.25"]
[EventType "team (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]
[WhiteTeam "Canada"]
[BlackTeam "US of America"]
[WhiteTeamCountry "CAN"]
[BlackTeamCountry "USA"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Na4 Bg7 6. e4 Nb6 7. Be3 0-0 8. Nf3 Nc6 9. Nc5 Nd7 10. Nxd7 Qxd7 11. Rc1 Rd8 12. d5 Ne5 13. Nxe5 Bxe5 14. Qc2 Qd6 15. Be2 e6 16. Bc5 Qd7 17. Rd1 exd5 18. Rxd5 Qe8 19. 0-0 Rxd5 20. exd5 Bf5 21. Qd2 Rd8 22. Re1 b6 23. Bb4 a5 24. Bc3 Bxc3 25. Qxc3 Qd7 26. Bf3 Qd6 27. h4 h5 28. a3 Bc8 29. Re5 Bb7 30. g3 Bc8 31. Bg2 1/2-1/2

[Event "NAtlantic tt5 B04 corr"]
[Site "ICCF corr"]
[Date "2001.03.01"]
[Round "?"]
[White "Dolgitser, Konstantin"]
[Black "Figueiras, Jose Salvador A"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "2438"]
[BlackElo "2338"]
[PlyCount "125"]
[EventDate "2001.03.25"]
[EventType "team (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "Portugal"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "POR"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. Nc3 a6 5. e4 b5 6. e5 Nd5 7. a4 b4 8. Ne4 c3 9. bxc3 bxc3 10. Ba3 Bf5 11. Ng3 Bg6 12. e6 Nc6 13. Bd3 Nf4 14. exf7+ Bxf7 15. 0-0 e5 16. Be4 Bd5 17. Re1 Bxa3 18. Rxa3 0-0 19. Rxc3 Nxd4 20. Nxd4 exd4 21. Qxd4 c6 22. Nf5 Qg5 23. h4 Qf6 24. Ne7+ Kh8 25. Nxc6 Rae8 26. Qxf6 gxf6 27. Rce3 Rxe4 28. Rxe4 Nxg2 29. Re8 Nxe1 30. Rxf8+ Kg7 31. Rc8 Nf3+ 32. Kf1 Bb3 33. Rc7+ Kh6 34. a5 Bc4+ 35. Kg2 Nxh4+ 36. Kg3 Nf5+ 37. Kg4 Ng7 38. Nb8 Be2+ 39. Kg3 Kg6 40. Rc6 Nf5+ 41. Kh2 Nd4 42. Rb6 Bc4 43. Nxa6 Nb3 44. Rxb3 Bxb3 45. Nc7 Ba4 46. a6 Bc6 47. a7 Kf5 48. a8Q Bxa8 49. Nxa8 Kg4 50. Kg2 h5 51. Nb6 h4 52. f3+ Kf4 53. Nd5+ Ke5 54. Nc3 Kd4 55. Ne2+ Ke3 56. Ng1 Kf4 57. Kf2 Ke5 58. Ke3 Kf5 59. Nh3 Ke5 60. Nf2 Kf5 61. f4 Ke6 62. Kf3 Kf5 63. Nh3 1-0

[Event "NAtlantic tt5 B04 corr"]
[Site "ICCF corr"]
[Date "2001.03.01"]
[Round "?"]
[White "Dolgitser, Konstantin"]
[Black "Magallon Minguez, Antonio"]
[Result "0-1"]
[ECO "B39"]
[WhiteElo "2438"]
[BlackElo "2450"]
[PlyCount "96"]
[EventDate "2001.03.25"]
[EventType "team (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "Spain"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "ESP"]

1. Nf3 c5 2. c4 g6 3. d4 Bg7 4. e4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Bxd4 9. Bxd4 Nxd4 10. 0-0-0 d6 11. Qg3 e5 12. f4 f6 13. f5 Kf7 14. Nb5 Nxb5 15. cxb5 Qc7+ 16. Kb1 gxf5 17. Rc1 Qe7 18. Bc4+ Ke8 19. Rhd1 fxe4 20. Qa3 Bf5 21. Rxd6 Rc8 22. b6 a6 23. b3 Rc6 24. Rcd1 e3+ 25. Kb2 Rxd6 26. Rxd6 Rg8 27. Bxg8 e2 28. Qb4 e1Q 29. Qxe1 Qxd6 30. Qe3 Bd3 31. g3 Kf8 32. Be6 e4 33. Bc8 Qe5+ 34. Ka3 Ke8 35. Bg4 h5 36. Bd1 Kd7 37. Qd2 Kc6 38. b4 Kb5 39. Be2 Bxe2 40. Qxe2+ Kxb6 41. Qe3+ Kc6 42. Kb3 Qd5+ 43. Kc3 a5 44. a4 Qe5+ 45. Kb3 axb4 46. Kxb4 Qb2+ 47. Kc4 b5+ 48. axb5+ Qxb5+ 0-1

[Event "NAtlantic tt5 B04 corr"]
[Site "ICCF corr"]
[Date "2001.03.01"]
[Round "?"]
[White "Dolgitser, Konstantin"]
[Black "Nordfjoerd, Sverrir"]
[Result "1/2-1/2"]
[ECO "A96"]
[WhiteElo "2438"]
[BlackElo "2494"]
[PlyCount "57"]
[EventDate "2001.03.25"]
[EventType "team (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "Iceland"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "ISL"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. d4 0-0 6. c4 d6 7. b4 c6 8. Bb2 a5 9. b5 cxb5 10. cxb5 Nbd7 11. a4 Nb6 12. Qd3 Bd7 13. Nbd2 Qe8 14. Qb3 Qh5 15. Rfc1 Nfd5 16. e3 Rac8 17. Rxc8 Rxc8 18. Rc1 Rxc1+ 19. Bxc1 Qe8 20. Nc4 Nxc4 21. Qxc4 Nb6 22. Qb3 Qc8 23. Bd2 Qc4 24. Qxc4 Nxc4 25. Bc3 d5 26. Ne5 Nxe5 27. dxe5 Bb4 28. Bd4 Be8 29. Bf3 1/2-1/2

[Event "NAtlantic tt5 B04 corr"]
[Site "ICCF corr"]
[Date "2001.03.01"]
[Round "?"]
[White "Dolgitser, Konstantin"]
[Black "Savory, Richard J"]
[Result "1/2-1/2"]
[ECO "D19"]
[WhiteElo "2438"]
[PlyCount "41"]
[EventDate "2001.03.25"]
[EventType "team (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "England"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "ENG"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qe2 Bg6 10. Ne5 Nbd7 11. Nxg6 hxg6 12. Rd1 Qa5 13. Bd2 e5 14. Be1 Rad8 15. d5 e4 16. dxc6 bxc6 17. Rd4 Ne5 18. Rad1 Rxd4 19. Rxd4 Rd8 20. Qd1 Rxd4 21. Qxd4 1/2-1/2

[Event "NAtlantic tt5 B04 corr"]
[Site "ICCF corr"]
[Date "2001.03.01"]
[Round "?"]
[White "Dolgitser, Konstantin"]
[Black "Sinnett, Glyn"]
[Result "1-0"]
[ECO "D58"]
[WhiteElo "2438"]
[BlackElo "2226"]
[PlyCount "73"]
[EventDate "2001.03.25"]
[EventType "team (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "Wales"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "WLS"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. Be2 Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. b4 c6 12. 0-0 a5 13. bxa5 Rxa5 14. Qb3 Bc8 15. a4 Bf5 16. Rfd1 Re8 17. h3 Ra7 18. Bd3 Bxd3 19. Rxd3 Nd7 20. Rdd1 Qe7 21. Rdc1 Qd6 22. Qc2 Qe6 23. Ne2 c5 24. Rab1 Ra5 25. Nf4 Qd6 26. dxc5 Nxc5 27. Rb5 Rea8 28. Rd1 Rxa4 29. Nxd5 Bd8 30. Rbb1 Qe6 31. Nc3 R4a6 32. Nd4 Qc4 33. Rbc1 Bh4 34. g3 Be7 35. Qf5 Rd8 36. Nc6 Rxd1+ 37. Nxd1 1-0

[Event "USA-chT Amateur East"]
[Site "Parsippany"]
[Date "2001.02.19"]
[Round "5"]
[White "Dolgitser, Konstantin"]
[Black "Rade, Daniel"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2262"]
[PlyCount "77"]
[EventDate "2001.02.17"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. f3 Be7 6. Nh3 Nf6 7. Nc3 0-0 8. Bg5 Nbd7 9. Nf4 Nb6 10. Qb3 Kh8 11. 0-0-0 Qe8 12. h4 a5 13. e3 Bd7 14. h5 Ba4 15. Nxa4 Qxa4 16. Bxf6 Bxf6 17. c5 Qxb3 18. axb3 Nd7 19. Ng6+ Kg8 20. Bc4+ Rf7 21. cxd6 cxd6 22. Nh8 Kxh8 23. Bxf7 exf3 24. gxf3 Rf8 25. Be6 Nb6 26. Kc2 Bg5 27. Kd3 Re8 28. d5 f4 29. exf4 Bxf4 30. Ra1 Na8 31. Rxa5 Nc7 32. Ra7 Rb8 33. Rh4 Bg3 34. Rb4 Be5 35. Rbxb7 Rxb7 36. Rxb7 Na6 37. b4 g6 38. h6 g5 39. Rb6 1-0

[Event "USA-chT Amateur East"]
[Site "Parsippany"]
[Date "2001.02.18"]
[Round "3"]
[White "Dolgitser, Konstantin"]
[Black "Brumberg, Matthew"]
[Result "1-0"]
[ECO "D63"]
[WhiteElo "2262"]
[PlyCount "61"]
[EventDate "2001.02.17"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. c4 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nc3 Nbd7 7. Rc1 b6 8. cxd5 Nxd5 9. Nxd5 exd5 10. Bxe7 Qxe7 11. Rxc7 Qb4+ 12. Qd2 Qxd2+ 13. Kxd2 Nf6 14. Bd3 Be6 15. Rhc1 Rfc8 16. Ng5 Re8 17. Bb5 Red8 18. f3 Bd7 19. Bxd7 Nxd7 20. Rb7 h6 21. Rcc7 hxg5 22. Rxd7 Rxd7 23. Rxd7 Kf8 24. Rxd5 Ke7 25. Rxg5 g6 26. Rb5 Kd6 27. e4 Rc8 28. Rb3 Rc4 29. Rc3 Rb4 30. b3 Rb5 31. d5 1-0

[Event "USA-chT Amateur East"]
[Site "Parsippany"]
[Date "2001.02.17"]
[Round "1"]
[White "Dolgitser, Konstantin"]
[Black "Jepson, Daniel"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2262"]
[PlyCount "75"]
[EventDate "2001.02.17"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 b5 2. a4 b4 3. c4 e6 4. b3 Bb7 5. Bb2 Nf6 6. e3 c5 7. d4 Be7 8. Bd3 0-0 9. Qe2 d5 10. Nbd2 Nbd7 11. 0-0 Rc8 12. Rfd1 h6 13. Rac1 Qb6 14. cxd5 exd5 15. Ne5 a6 16. Bf5 Rc7 17. Nxd7 Nxd7 18. Bxd7 Rxd7 19. dxc5 Qg6 20. Nf3 Rc7 21. Ne5 Qe6 22. c6 Bc8 23. Qf3 Rd8 24. Qg3 Bd6 25. f4 f6 26. Nd3 Bf8 27. f5 Qd6 28. Qxd6 Bxd6 29. g4 a5 30. Bd4 Re7 31. Bb6 Bc7 32. Bxc7 Rxc7 33. Nf4 Re7 34. Nxd5 Ree8 35. c7 Rd7 36. Nb6 Rxd1+ 37. Rxd1 Bb7 38. Rd8 1-0

[Event "Nassau CC-ch"]
[Site "Nassau"]
[Date "2000.12.18"]
[Round "10"]
[White "Dolgitser, Konstantin"]
[Black "Shapiro, Daniel E"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2291"]
[BlackElo "2266"]
[PlyCount "82"]
[EventDate "2000.10.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 Nf6 3. d4 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Be7 7. e4 d5 8. cxd5 exd5 9. e5 Ne4 10. 0-0 0-0 11. Nb3 a5 12. Be3 Na6 13. Nbd2 c5 14. a3 f6 15. dxc5 Nexc5 16. exf6 Bxf6 17. Nd4 Qd7 18. N2f3 Rae8 19. Rc1 Qd8 20. Qc2 Qd7 21. Bg5 Ne4 22. Bxf6 Rxf6 23. Nd2 Nac5 24. b4 axb4 25. axb4 Nxd2 26. bxc5 Nc4 27. cxb6 Rxb6 28. Rcd1 Qf7 29. Qc3 Rf8 30. f4 Rb2 31. Rb1 Rxb1 32. Rxb1 Ba8 33. Re1 Nd6 34. Qa5 Ne4 35. Ra1 Qf6 36. Nf3 Qb2 37. Qa2 Qb6+ 38. Kh1 Nf2+ 39. Kg1 Ne4+ 40. Kh1 Nf2+ 41. Kg1 Ne4+ 1/2-1/2

[Event "Nassau CC-ch"]
[Site "Nassau"]
[Date "2000.12.11"]
[Round "9"]
[White "Furdzik, Rafal"]
[Black "Dolgitser, Konstantin"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2208"]
[BlackElo "2291"]
[PlyCount "53"]
[EventDate "2000.10.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 c5 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nc6 6. 0-0 Nge7 7. c3 d6 8. d3 0-0 9. Be3 e5 10. Na3 h6 11. Nc2 f5 12. Qd2 Kh7 13. Nfe1 Be6 14. f4 Qd7 15. Nf3 exf4 16. Bxf4 Rf7 17. b3 Raf8 18. Rf2 g5 19. Bxg5 hxg5 20. Nxg5+ Kg8 21. Nxf7 Rxf7 22. Raf1 d5 23. Qg5 dxe4 24. dxe4 Rf6 25. exf5 Bxf5 26. Be4 Bxe4 27. Rxf6 1/2-1/2

[Event "Nassau CC-ch"]
[Site "Nassau"]
[Date "2000.11.27"]
[Round "7"]
[White "Mirabile, Tim"]
[Black "Dolgitser, Konstantin"]
[Result "0-1"]
[ECO "B89"]
[WhiteElo "2158"]
[BlackElo "2291"]
[PlyCount "112"]
[EventDate "2000.10.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 a6 8. Qe2 Qc7 9. 0-0-0 Be7 10. Bb3 b5 11. g4 Nxd4 12. Bxd4 e5 13. g5 exd4 14. gxf6 dxc3 15. fxe7 cxb2+ 16. Kb1 Qxe7 17. Qd3 Bb7 18. Qxd6 Qxd6 19. Rxd6 Ke7 20. Rhd1 Rhd8 21. Rxd8 Rxd8 22. Rxd8 Kxd8 23. Bxf7 Ke7 24. Bh5 Bxe4 25. Kxb2 g5 26. Be2 Kd6 27. Kc3 Kc5 28. a3 a5 29. Bf1 h6 30. Be2 Bd5 31. Bg4 Bc4 32. Bf3 Bf1 33. Be4 b4+ 34. axb4+ axb4+ 35. Kd2 Kd4 36. Bf3 Bh3 37. Bc6 Bf5 38. Bg2 Ke5 39. Bf3 Kf4 40. Be2 Be4 41. Kc1 Bf3 42. Bf1 Kg4 43. h3+ Kf4 44. Kd2 Bd5 45. c4 bxc3+ 46. Kxc3 Kf3 47. Kd4 Kxf2 48. Bd3 Be6 49. Ke5 Bxh3 50. Kf6 Bd7 51. Kg6 g4 52. Be4 g3 53. Kh5 Bh3 54. Kh4 Bg2 55. Bf5 Bb7 56. Bh3 Bc8 0-1

[Event "Nassau CC-ch"]
[Site "Nassau"]
[Date "2000.11.20"]
[Round "6"]
[White "Dolgitser, Konstantin"]
[Black "Stripunsky, Alexander"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "2291"]
[BlackElo "2610"]
[PlyCount "88"]
[EventDate "2000.10.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Nd7 8. Be2 dxc4 9. Bxc4 g6 10. 0-0 Bg7 11. e4 e5 12. d5 Nb6 13. Nd2 Qg5 14. Qe2 0-0 15. a4 Rd8 16. a5 Nxc4 17. Nxc4 Bf8 18. Qe3 Qxe3 19. fxe3 Bg7 20. Rad1 Bg4 21. Rd2 cxd5 22. exd5 Rac8 23. b3 Bd7 24. e4 b5 25. axb6 axb6 26. Rd3 Rb8 27. Rdf3 b5 28. Na5 b4 29. Nb1 Bb5 30. Nc6 Bxc6 31. dxc6 Rbc8 32. Rxf7 Rxc6 33. R7f2 Bf8 34. Rd2 Bc5+ 35. Kh1 Rcd6 36. Rfd1 Bd4 37. g3 Rf8 38. Re2 Rf3 39. Rc1 Rxb3 40. Rc8+ Kg7 41. Nd2 Rb2 42. Nc4 Rxe2 43. Nxd6 b3 44. Rc7+ Kf8 0-1

[Event "Nassau CC-ch"]
[Site "Nassau"]
[Date "2000.11.13"]
[Round "5"]
[White "Dolgitser, Konstantin"]
[Black "Tamarkin, Larry S"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2291"]
[BlackElo "2098"]
[PlyCount "51"]
[EventDate "2000.10.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 c6 3. c4 Nd7 4. Nc3 Qc7 5. g3 e5 6. Bg2 Be7 7. e4 Ngf6 8. h3 0-0 9. 0-0 Re8 10. Be3 Bf8 11. Qc2 g6 12. Rad1 Bg7 13. Nh4 Nh5 14. Qc1 Nf8 15. g4 exd4 16. Bxd4 Bxd4 17. Rxd4 Ne6 18. Rdd1 Nhf4 19. Qd2 Qe7 20. Nf3 Rd8 21. Rfe1 Qf6 22. Qe3 Nxg2 23. Kxg2 g5 24. e5 Nf4+ 25. Kg3 dxe5 26. Qxe5 1-0

[Event "Nassau CC-ch"]
[Site "Nassau"]
[Date "2000.11.06"]
[Round "4"]
[White "Ritter, Mark"]
[Black "Dolgitser, Konstantin"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2448"]
[BlackElo "2291"]
[PlyCount "109"]
[EventDate "2000.10.??"]
[EventType "swiss"]
[EventRounds "10"]
[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. Bg5 Bg7 4. Nbd2 d5 5. e3 h6 6. Bh4 c5 7. c3 Qb6 8. Qb3 Qxb3 9. axb3 cxd4 10. exd4 Bf5 11. Bb5+ Nfd7 12. 0-0 g5 13. Bg3 Nc6 14. Rfe1 e6 15. b4 0-0 16. Nb3 a6 17. Bxc6 bxc6 18. Ne5 Bxe5 19. Bxe5 Rfc8 20. f3 f6 21. Bd6 Kf7 22. Na5 Nb6 23. b3 Nd7 24. g4 Bh7 25. Re3 Bg8 26. h4 Kg6 27. Kf2 Ra7 28. Rh1 Kg7 29. Kg3 Nf8 30. Bc5 Rd7 31. f4 gxf4+ 32. Kxf4 e5+ 33. dxe5 fxe5+ 34. Kxe5 Ne6 35. Bd4 Re8 36. Nxc6 Nxd4+ 37. Kxd4 Rxe3 38. Kxe3 Rc7 39. Nd4 Rxc3+ 40. Kd2 Rc8 41. Ra1 Rb8 42. Rxa6 Rxb4 43. Kc3 Rb8 44. Nf5+ Kf8 45. Rxh6 Rc8+ 46. Kd3 Rb8 47. Nd4 Kg7 48. Rc6 Bh7+ 49. Ke3 Be4 50. h5 Ra8 51. g5 Ra1 52. Rc7+ Kg8 53. g6 Rd1 54. Ne6 Bxg6 55. Rg7+ 1-0

[Event "Nassau CC-ch"]
[Site "Nassau"]
[Date "2000.10.30"]
[Round "3"]
[White "Felber, Joseph J"]
[Black "Dolgitser, Konstantin"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "2003"]
[BlackElo "2291"]
[PlyCount "88"]
[EventDate "2000.10.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Bb4 7. Qd3 d5 8. exd5 Nxd5 9. Nxc6 bxc6 10. 0-0 Nxc3 11. Qxd8+ Kxd8 12. bxc3 Bxc3 13. Rd1+ Kc7 14. Rb1 Rd8 15. Rxd8 Kxd8 16. Rb3 Be5 17. f4 Bd4+ 18. Kf1 Kc7 19. Ba3 a5 20. Rd3 Bb6 21. Bd6+ Kb7 22. a4 Ka7 23. c4 Ba6 24. Rg3 Bd4 25. c5 Rd8 26. Rb3 Bxe2+ 27. Kxe2 Bf6 28. g4 h6 29. h3 Rd7 30. f5 exf5 31. gxf5 Rb7 32. Re3 Rb2+ 33. Kf3 Rb4 34. Re8 Rxa4 35. Rc8 Ra3+ 36. Kg2 Rc3 37. Rxc6 a4 38. Rc7+ Ka6 39. Rc6+ Ka5 40. Rc8 a3 41. Ra8+ Kb5 42. Rb8+ Kc6 43. Rb6+ Kd5 44. Ra6 Rc2+ 0-1

[Event "Nassau CC-ch"]
[Site "Nassau"]
[Date "2000.10.23"]
[Round "2"]
[White "Dolgitser, Konstantin"]
[Black "Kreitner, Ilan"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2291"]
[BlackElo "2200"]
[PlyCount "49"]
[EventDate "2000.10.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 cxd4 3. Nxd4 g6 4. g3 Bg7 5. Bg2 Nc6 6. c3 Qb6 7. Nb3 a5 8. Be3 Qc7 9. Na3 a4 10. Nb5 Qb8 11. Bb6 Be5 12. Nd2 Ra6 13. Nc4 Kf8 14. f4 Bxf4 15. gxf4 Qxf4 16. Qd3 Nf6 17. Be3 Qh4+ 18. Bf2 Qg5 19. Bxc6 bxc6 20. Nc7 d5 21. Nxa6 Bxa6 22. Qe3 Qf5 23. Ne5 Kg7 24. 0-0 Ne4 25. Bg3 1-0

[Event "USA-chT Amateur East"]
[Site "Parsippany"]
[Date "2000.03.21"]
[Round "5"]
[White "Lenhert, Steven"]
[Black "Dolgitser, Konstantin"]
[Result "0-1"]
[ECO "D72"]
[WhiteElo "2008"]
[BlackElo "2262"]
[PlyCount "44"]
[EventDate "2000.03.19"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Bg7 6. e4 Nb6 7. Ne2 0-0 8. Nbc3 Nc6 9. d5 Na5 10. 0-0 c6 11. b3 cxd5 12. exd5 Bg4 13. f3 Bd7 14. Be3 e6 15. Rc1 exd5 16. Nxd5 Nxd5 17. Qxd5 Re8 18. Bd4 Rxe2 19. Bxg7 Kxg7 20. Qd4+ Kg8 21. Rfd1 Nc6 22. Qxd7 Re1+ 0-1

[Event "Nassau CC-ch"]
[Site "Nassau"]
[Date "1999.12.20"]
[Round "10"]
[White "Wojtkiewicz, Aleksander"]
[Black "Dolgitser, Konstantin"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2669"]
[BlackElo "2314"]
[PlyCount "10"]
[EventDate "1999.10.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 e5 1/2-1/2

[Event "Nassau CC-ch"]
[Site "Nassau"]
[Date "1999.12.13"]
[Round "9"]
[White "Dolgitser, Konstantin"]
[Black "Felber, Joseph J"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2314"]
[BlackElo "2037"]
[PlyCount "87"]
[EventDate "1999.10.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. d4 Nxc3 6. bxc3 g6 7. e4 Bg7 8. Be3 0-0 9. Qd2 Nc6 10. Rc1 Qa5 11. d5 Rd8 12. h4 h5 13. Bh6 Qc7 14. Bxg7 Kxg7 15. Qe3 Ne5 16. Nxe5 Qxe5 17. f4 Qc7 18. Be2 a6 19. 0-0 b5 20. f5 Qe5 21. fxg6 fxg6 22. Qf2 Bd7 23. Qxc5 Qxe4 24. Bxh5 Rac8 25. Bf3 Qxh4 26. Qf2 Qg5 27. Qd4+ Kg8 28. Rce1 Rc4 29. Re5 Bf5 30. Qa7 Rd7 31. Qxa6 Rxc3 32. Qxb5 Rc1 33. Ree1 Rxe1 34. Rxe1 Qd2 35. Qe2 Qd4+ 36. Qe3 Qb2 37. Re2 Qb1+ 38. Kf2 Rc7 39. g4 Bc8 40. Be4 Qa1 41. Qg5 Qf6+ 42. Qxf6 exf6 43. d6 Ra7 44. Bxg6 1-0

[Event "Nassau CC-ch"]
[Site "Nassau"]
[Date "1999.12.06"]
[Round "8"]
[White "Dolgitser, Konstantin"]
[Black "Karen, Brian"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "2314"]
[BlackElo "2077"]
[PlyCount "42"]
[EventDate "1999.10.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 g6 5. Bg2 Bg7 6. d4 cxd4 7. Nxd4 0-0 8. 0-0 Nxd4 9. Qxd4 d6 10. Qd3 a6 11. Rd1 Qa5 12. Be3 Qh5 13. f3 Be6 14. Rac1 Rab8 15. b4 Qf5 16. Ba7 Qxd3 17. exd3 Rbc8 18. Re1 Nd7 19. Bf2 b5 20. Nd5 Bxd5 21. cxd5 Ne5 1/2-1/2

[Event "Nassau CC-ch"]
[Site "Nassau"]
[Date "1999.11.29"]
[Round "7"]
[White "Lowinger, Daniel"]
[Black "Dolgitser, Konstantin"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1845"]
[BlackElo "2314"]
[PlyCount "84"]
[EventDate "1999.10.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 Nf6 5. Bb5 d5 6. e5 Ng8 7. Bxc6+ bxc6 8. d3 Ba6 9. 0-0 Nh6 10. Kh1 c4 11. d4 Nf5 12. g4 Nh4 13. Qe1 Nxf3 14. Rxf3 c5 15. Be3 Qb6 16. Na4 Qb5 17. b3 cxb3 18. axb3 c4 19. Nc3 Qc6 20. Qe2 Bb4 21. Bd2 Bb7 22. f5 Bc8 23. Nd1 Bxd2 24. Qxd2 exf5 25. gxf5 cxb3 26. cxb3 g6 27. f6 Qb7 28. Rc3 Bf5 29. Rac1 Rc8 30. Rxc8+ Bxc8 31. Qa5 0-0 32. Qd2 Kh8 33. Qc3 Bf5 34. Qe3 g5 35. Nf2 Rg8 36. Rg1 g4 37. Qf4 Qc8 38. h3 gxh3 39. Rg5 Rxg5 40. Qxg5 Qg8 41. Qxg8+ Kxg8 42. b4 Kf8 1/2-1/2

[Event "Nassau CC-ch"]
[Site "Nassau"]
[Date "1999.11.22"]
[Round "6"]
[White "Dolgitser, Konstantin"]
[Black "Goregliad, Sergei"]
[Result "0-1"]
[ECO "D69"]
[WhiteElo "2314"]
[BlackElo "2362"]
[PlyCount "120"]
[EventDate "1999.10.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 c6 5. Bg5 Nbd7 6. e3 Be7 7. Rc1 0-0 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. 0-0 Nxc3 12. Rxc3 e5 13. Nxe5 Nxe5 14. dxe5 Qxe5 15. f4 Qe4 16. Qe2 Re8 17. Bd3 Qe7 18. e4 Bd7 19. Qh5 Rad8 20. f5 Qf6 21. Bc2 c5 22. Rd1 Bc6 23. Rxc5 Qxb2 24. f6 Rxd1+ 25. Qxd1 Qxf6 26. Rf5 Qd8 27. Qf1 Bxe4 28. Bxe4 Qd4+ 29. Kh1 Qxe4 30. Rxf7 Qd5 31. Rf2 h6 32. h3 a6 33. Qb1 b5 34. Rf5 Qc4 35. Rf1 Re2 36. Qf5 Qe4 37. Qxe4 Rxe4 38. Rf2 b4 39. Rc2 Re3 40. Rc8+ Kh7 41. Rc2 a5 42. Kh2 Re5 43. Kg3 a4 44. Kf4 b3 45. axb3 axb3 46. Rb2 Rb5 47. Ke4 Kg6 48. Kf4 Kf6 49. Ke4 Kg5 50. Ke3 h5 51. Ke4 Kf6 52. Kf4 Rb4+ 53. Kf3 Kf5 54. Ke3 Ke5 55. g3 h4 56. gxh4 Rxh4 57. Rh2 Rb4 58. Rb2 g5 59. Kd3 Kf4 60. Rg2 Kf3 0-1

[Event "Nassau CC-ch"]
[Site "Nassau"]
[Date "1999.11.15"]
[Round "5"]
[White "Ritter, Mark"]
[Black "Dolgitser, Konstantin"]
[Result "1/2-1/2"]
[ECO "D70"]
[WhiteElo "2437"]
[BlackElo "2314"]
[PlyCount "32"]
[EventDate "1999.10.18"]
[EventType "swiss"]
[EventRounds "10"]
[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. Nbd2 d5 4. c4 c6 5. e3 Bg7 6. Bd3 Bf5 7. Qc2 Bxd3 8. Qxd3 Nbd7 9. 0-0 0-0 10. b3 c5 11. Bb2 cxd4 12. Bxd4 dxc4 13. Nxc4 b5 14. Nb2 Qb8 15. e4 Rd8 16. Qe2 e5 1/2-1/2

[Event "Nassau CC-ch"]
[Site "Nassau"]
[Date "1999.11.01"]
[Round "3"]
[White "Dolgitser, Konstantin"]
[Black "Luchan, Jason"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2314"]
[BlackElo "2068"]
[PlyCount "51"]
[EventDate "1999.10.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. d4 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 Nbd7 7. Nc3 e5 8. e4 c6 9. h3 Qb6 10. c5 dxc5 11. dxe5 Ne8 12. e6 fxe6 13. Ng5 Nc7 14. f4 Bd4+ 15. Kh2 Qa6 16. e5 Nb6 17. Be4 Bd7 18. Nxh7 Kg7 19. Nxf8 Rxf8 20. Bd3 c4 21. Bxg6 Kxg6 22. Qxd4 Nbd5 23. Bd2 b5 24. Ne4 Be8 25. Nd6 Qa4 26. f5+ 1-0

[Event "Nassau CC-ch"]
[Site "Nassau"]
[Date "1999.10.25"]
[Round "2"]
[White "Teasley, Dorothy O"]
[Black "Dolgitser, Konstantin"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "2003"]
[BlackElo "2314"]
[PlyCount "42"]
[EventDate "1999.10.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. e3 e6 4. Nbd2 Nf6 5. Be2 c6 6. 0-0 Nbd7 7. b3 Bd6 8. Bb2 Qc7 9. c4 Rd8 10. c5 Be7 11. b4 Ne4 12. a4 Bf6 13. Qb3 Nxd2 14. Nxd2 e5 15. dxe5 Bxe5 16. Nf3 Bxb2 17. Qxb2 0-0 18. Rac1 Bg4 19. Nd4 Bxe2 20. Qxe2 a6 21. b5 axb5 1/2-1/2

[Event "Nassau CC-ch"]
[Site "Nassau"]
[Date "1999.10.18"]
[Round "1"]
[White "Dolgitser, Konstantin"]
[Black "Golder, Louis"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2314"]
[BlackElo "1952"]
[PlyCount "111"]
[EventDate "1999.10.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. Nc3 f5 5. b3 Nf6 6. Bb2 Bd6 7. e3 Nbd7 8. Be2 0-0 9. Qc2 Ne4 10. g3 b6 11. Nd2 Bb7 12. f3 Nxd2 13. Qxd2 Rc8 14. e4 fxe4 15. fxe4 Be7 16. Bg4 Rf6 17. e5 Rg6 18. Bf3 Nf8 19. 0-0 Rg5 20. Rad1 Rf5 21. Bg4 Bg5 22. Qd3 Rxf1+ 23. Rxf1 Be7 24. cxd5 cxd5 25. Rxf8+ Bxf8 26. Bxe6+ Kh8 27. Bxc8 Qxc8 28. Qf3 Kg8 29. Bc1 Bb4 30. Bd2 Bxc3 31. Bxc3 Qf8 32. Qe2 a6 33. e6 b5 34. e7 Qe8 35. Qe6+ Kh8 36. Bd2 Bc6 37. Bb4 h6 38. h4 Qd7 39. Qf7 Qe8 40. Qf8+ Kh7 41. Qf5+ Kg8 42. Qf8+ Kh7 43. Bd6 Qg6 44. Be5 Qb1+ 45. Kg2 Qc2+ 46. Qf2 Qxf2+ 47. Kxf2 g6 48. Ke3 Kg8 49. Bf4 h5 50. Bc7 Kf7 51. Bd8 a5 52. Kf4 Ke6 53. Kg5 Be8 54. Kh6 a4 55. Kg7 axb3 56. axb3 1-0

[Event "USA-chT Amateur East"]
[Site "Parsippany"]
[Date "1999.02.15"]
[Round "5"]
[White "Dolgitser, Konstantin"]
[Black "Larsen, Jeremy"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2262"]
[PlyCount "71"]
[EventDate "1999.02.??"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. d4 Nbd7 7. 0-0 c6 8. h3 Qc7 9. e4 e5 10. Be3 h6 11. Qc2 Kh7 12. Rad1 b6 13. Rd2 Ba6 14. b3 Rac8 15. Rfd1 Rfd8 16. Qb2 b5 17. dxe5 dxe5 18. Qa3 Qb7 19. Qe7 bxc4 20. Qxf7 Rf8 21. Qe7 Rfe8 22. Qa3 cxb3 23. axb3 Rc7 24. Ra2 Bb5 25. Qxa7 Qxa7 26. Rxa7 Rxa7 27. Bxa7 Ra8 28. Be3 Ra3 29. Nxb5 cxb5 30. Nd2 Nf8 31. Bf1 Ne6 32. Bxb5 Nd4 33. Bc4 Ra7 34. Kg2 g5 35. Nf3 Rd7 36. Nxe5 1-0

[Event "USA-chT Amateur East"]
[Site "Parsippany"]
[Date "1999.02.15"]
[Round "6"]
[White "Gaspard, Fritz"]
[Black "Dolgitser, Konstantin"]
[Result "1/2-1/2"]
[ECO "B40"]
[BlackElo "2262"]
[PlyCount "71"]
[EventDate "1999.02.??"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 d5 6. exd5 Nxd5 7. 0-0 Bd7 8. c3 Nc6 9. Nf3 Be7 10. Nbd2 0-0 11. Re1 h6 12. Nc4 Qc7 13. Nce5 Nxe5 14. Nxe5 Rad8 15. Nxd7 Rxd7 16. Qf3 Bg5 17. Bxg5 hxg5 18. Rad1 Rfd8 19. Bc2 Qf4 20. Qxf4 Nxf4 21. Rxd7 Rxd7 22. Rd1 Rxd1+ 23. Bxd1 Kf8 24. Bc2 Ke7 25. Kf1 Kd6 26. g3 Nd5 27. Ke2 Nf6 28. h3 Kc5 29. Kd3 Kd5 30. b4 b6 31. c4+ Ke5 32. Ke3 Ne8 33. Bb3 Nf6 34. Bc2 Ne8 35. Bb3 Nf6 36. Bc2 1/2-1/2

[Event "USA-chT Amateur East"]
[Site "Parsippany"]
[Date "1999.02.14"]
[Round "3"]
[White "Dolgitser, Konstantin"]
[Black "Nur, Nawrose Farh"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2262"]
[BlackElo "2130"]
[PlyCount "99"]
[EventDate "1999.02.??"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. d4 0-0 8. Be3 c5 9. Qd2 Nc6 10. Rc1 Qc7 11. h4 Rd8 12. h5 cxd4 13. cxd4 Qa5 14. hxg6 hxg6 15. Qxa5 Nxa5 16. d5 b6 17. Bg5 f6 18. Bd2 Nb7 19. Nd4 Bd7 20. Bb4 Nd6 21. Nc6 Re8 22. f3 Bf8 23. Ba6 Bc8 24. Bxc8 Nxc8 25. Ke2 a5 26. Ba3 Na7 27. Nxa7 Rxa7 28. Rb1 Rc7 29. Rhc1 Rec8 30. Rxc7 Rxc7 31. Kd3 Rb7 32. Rb5 Kf7 33. Bc5 Bh6 34. Rxb6 Rxb6 35. Bxb6 a4 36. Kc4 e6 37. Kb4 exd5 38. exd5 f5 39. Kxa4 Ke7 40. Bc5+ Kf6 41. Bd6 g5 42. Kb5 g4 43. fxg4 fxg4 44. a4 Kf5 45. a5 Ke4 46. Kc6 Be3 47. Bb8 Kf5 48. a6 g3 49. a7 Bxa7 50. Bxa7 1-0

[Event "USA-chT Amateur East"]
[Site "Parsippany"]
[Date "1999.02.13"]
[Round "2"]
[White "Cavallo, Michael"]
[Black "Dolgitser, Konstantin"]
[Result "0-1"]
[ECO "B56"]
[BlackElo "2262"]
[PlyCount "60"]
[EventDate "1999.02.??"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Be3 Ng4 7. Bb5 Nxe3 8. Nxc6 Qd7 9. Ne5 Nxd1 10. Nxd7 Nxc3 11. Nb6+ Nxb5 12. Nxa8 Kd8 13. c3 g6 14. a4 Nc7 15. Nxc7 Kxc7 16. Kd2 Bh6+ 17. Kc2 Bd7 18. Rhd1 Bc6 19. f3 f5 20. exf5 gxf5 21. Re1 e5 22. b3 Rg8 23. Re2 e4 24. Rf1 e3 25. Rd1 f4 26. Rd4 Rf8 27. Rd1 Rf5 28. Ra1 Rh5 29. h3 Bg7 30. Rd1 Rc5 0-1

[Event "USA-chT Amateur East"]
[Site "Parsippany"]
[Date "1999.02.13"]
[Round "1"]
[White "Dolgitser, Konstantin"]
[Black "Kimbler, Curtis"]
[Result "1-0"]
[ECO "D56"]
[WhiteElo "2262"]
[PlyCount "53"]
[EventDate "1999.02.??"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. c4 c6 4. Nc3 Nf6 5. Bg5 Be7 6. e3 Nbd7 7. Rc1 h6 8. Bh4 0-0 9. Bd3 dxc4 10. Bxc4 Nd5 11. Bxe7 Qxe7 12. 0-0 Rd8 13. Qe2 Nxc3 14. Rxc3 e5 15. Nxe5 Nxe5 16. dxe5 Qxe5 17. f4 Qe7 18. f5 Qf6 19. e4 Re8 20. Rg3 Kh8 21. Qh5 Rxe4 22. Qxf7 Qxf7 23. Bxf7 Bd7 24. f6 Rg4 25. Rd3 Be8 26. Be6 Bg6 27. fxg7+ 1-0

[Event "New York State-ch 120th"]
[Site "New York"]
[Date "1998.??.??"]
[Round "1"]
[White "Adamec, Carl"]
[Black "Dolgitser, Konstantin"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "2260"]
[PlyCount "64"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qb6 6. Bb5 a6 7. e5 axb5 8. exf6 b4 9. fxg7 Bxg7 10. Be3 bxc3 11. Nf5 Qb4 12. Nxg7+ Kf8 13. 0-0 Kxg7 14. Bd4+ f6 15. Qg4+ Kf8 16. Qh4 Rg8 17. Qh6+ Ke8 18. Qh5+ Kd8 19. Bxf6+ Kc7 20. Be5+ Kc6 21. Rfd1 Qg4 22. Rd6+ Kb5 23. Qxg4 Rxg4 24. b3 Ra6 25. a4+ Kc5 26. Rad1 Re4 27. Bg3 Nc6 28. f3 Re2 29. R6d3 Rxc2 30. b4+ Kxb4 31. Rb1+ Kc4 32. Re3 d5 0-1

[Event "New York State-ch 120th"]
[Site "New York"]
[Date "1998.??.??"]
[Round "5"]
[White "Dean Kawamura, Ben"]
[Black "Dolgitser, Konstantin"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "2260"]
[PlyCount "94"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qb6 6. e5 Bc5 7. Na4 Qa5+ 8. c3 Bxd4 9. Qxd4 Nc6 10. Qc5 Qxc5 11. Nxc5 Nxe5 12. Bf4 d6 13. Bb5+ Ke7 14. Bxe5 dxe5 15. 0-0-0 a6 16. Bd3 b6 17. Ne4 Bb7 18. Rhe1 Rhd8 19. Nxf6 gxf6 20. Be4 Bd5 21. Re3 Rg8 22. g3 Rad8 23. Kc2 a5 24. b3 Rd6 25. Rdd3 Rgd8 26. Bf3 e4 27. Rxe4 Bxe4 28. Bxe4 f5 29. Rxd6 Rxd6 30. Bd3 Kf6 31. Kd2 e5 32. Ke3 f4+ 33. Ke4 fxg3 34. hxg3 Rc6 35. Bc4 Rc5 36. a4 h5 37. Kd3 Rc7 38. Ke4 Rxc4+ 39. bxc4 Ke6 40. c5 bxc5 41. Kd3 Kd5 42. c4+ Ke6 43. f3 f5 44. f4 e4+ 45. Ke3 Kf6 46. Kf2 Kg6 47. Kg2 h4 0-1

[Event "USA-chT Amateur East"]
[Site "Parsippany"]
[Date "1998.??.??"]
[Round "6"]
[White "Dolgitser, Konstantin"]
[Black "Bershadski, Felix"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2260"]
[PlyCount "120"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Qe7 6. Bd2 Bb4 7. Qb3 Bxd2+ 8. Nbxd2 Nxe5 9. Nxe5 Qxe5 10. Be2 Na6 11. 0-0 Nc5 12. Qc2 a5 13. Nf3 Qe4 14. Qc3 0-0 15. Rad1 d6 16. Nd4 Qe7 17. Bf3 Ne4 18. Bxe4 Qxe4 19. f3 Qe7 20. e4 Bd7 21. b3 f5 22. exf5 Bxf5 23. Nxf5 Rxf5 24. Rfe1 Qf6 25. Qxf6 Rxf6 26. Re7 Rf7 27. Rde1 Kf8 28. R7e4 g6 29. Kf2 Rd8 30. R1e3 b6 31. Ke2 Kg7 32. Kd2 Rdd7 33. Kc3 Rf5 34. Re7+ Rf7 35. Rxd7 Rxd7 36. Kd4 c6 37. Re8 d5 38. c5 Kf7 39. Rh8 Ke6 40. cxb6 Kd6 41. Ra8 c5+ 42. Kd3 Kc6 43. Rxa5 Kxb6 44. Ra8 Kc6 45. a4 Re7 46. Ra6+ Kb7 47. Rd6 d4 48. Kc4 Re2 49. Kxc5 Rxg2 50. h4 Rf2 51. Rxd4 Rxf3 52. b4 Rc3+ 53. Kb5 Rc7 54. a5 Rf7 55. a6+ Ka7 56. Ka5 g5 57. hxg5 Rf5+ 58. b5 Rxg5 59. Rd7+ Ka8 60. Rxh7 Rg8 1-0

[Event "Nassau CC-ch"]
[Site "Long Island"]
[Date "1998.??.??"]
[Round "?"]
[White "Dolgitser, Konstantin"]
[Black "Bonin, Jay R"]
[Result "1/2-1/2"]
[ECO "D76"]
[WhiteElo "2260"]
[BlackElo "2390"]
[PlyCount "96"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. cxd5 Nxd5 7. d4 Nc6 8. Nc3 Nb6 9. d5 Na5 10. Bf4 c6 11. dxc6 Nxc6 12. Qc1 e5 13. Rd1 Qe7 14. Bg5 f6 15. Be3 e4 16. Nd2 f5 17. Nb3 Rd8 18. Bc5 Rxd1+ 19. Qxd1 Qf7 20. f3 exf3 21. Bxf3 Be6 22. Qc2 Rd8 23. Rd1 Nd5 24. Nxd5 Bxd5 25. Qd2 Bd4+ 26. Nxd4 Bxf3 27. exf3 b6 28. Qc1 Qd5 29. Re1 Ne5 30. Qe3 bxc5 31. Qxe5 cxd4 32. Qxd5+ Rxd5 33. Kf2 Rc5 34. Re2 Kf7 35. Rd2 Ke6 36. Rxd4 Rc2+ 37. Ke3 Rxb2 38. Ra4 Rxh2 39. Rxa7 g5 40. Ra6+ Kf7 41. Ra7+ Kg6 42. Ra6+ Kh5 43. Ra5 Rg2 44. Rxf5 Rxg3 45. Kf2 Kh4 46. a4 Rh3 47. Kg2 Rg3+ 48. Kf2 Rh3 1/2-1/2

[Event "New York State-ch 120th"]
[Site "New York"]
[Date "1998.??.??"]
[Round "4"]
[White "Dolgitser, Konstantin"]
[Black "Dorsey, Philip A"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2260"]
[BlackElo "2095"]
[PlyCount "93"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nc3 Bxc3+ 7. bxc3 Qe7 8. Qd5 Qa3 9. Qd3 Qa5 10. Rc1 Ngxe5 11. Nxe5 Nxe5 12. Qd5 Qxd5 13. cxd5 d6 14. e4 Nd7 15. Be2 0-0 16. g4 Nc5 17. f3 Bd7 18. Be3 b6 19. Kf2 Rae8 20. Rb1 Nb7 21. Rhd1 f6 22. Ba6 Nd8 23. h4 Nf7 24. Bd4 Ne5 25. Kg3 Nxg4 26. fxg4 Rxe4 27. Rh1 Rxg4+ 28. Kf3 Re8 29. Bb5 Bxb5 30. Kxg4 Bc4 31. Rhe1 Rxe1 32. Rxe1 Kf7 33. a3 Bxd5 34. Kf4 a5 35. Rb1 Bc4 36. Bxb6 cxb6 37. Rxb6 g5+ 38. hxg5 fxg5+ 39. Kxg5 Ke6 40. Rb7 Bd3 41. Ra7 Kd5 42. Rxa5+ Kc4 43. Ra6 d5 44. Rd6 Kxc3 45. Rxd5 Bc4 46. Rf5 Kb3 47. Rf4 1-0

[Event "Nassau CC-ch"]
[Site "Long Island"]
[Date "1998.??.??"]
[Round "?"]
[White "Dolgitser, Konstantin"]
[Black "Goregliad, Sergei"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "2260"]
[BlackElo "2300"]
[PlyCount "31"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. d4 e6 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Qa5 10. Rb1 Bxd2+ 11. Qxd2 Qxd2+ 12. Kxd2 b6 13. Ke3 Nc6 14. Bb5 Bd7 15. Rhc1 Rc8 16. Ne5 1-0

[Event "New York State-ch 120th"]
[Site "New York"]
[Date "1998.??.??"]
[Round "6"]
[White "Dolgitser, Konstantin"]
[Black "Hirsch, Yakov"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2260"]
[PlyCount "81"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. c4 d6 6. 0-0 c6 7. h3 Nbd7 8. Nc3 e5 9. e4 Nh5 10. Be3 Qe8 11. g4 exd4 12. Nxd4 Nhf6 13. Nde2 Ne5 14. b3 Nfxg4 15. hxg4 Nxg4 16. Bd4 Be5 17. Qd2 Qe7 18. f3 Nf6 19. Rad1 Rd8 20. Bxe5 Qxe5 21. Qd4 Qg5 22. f4 Qh4 23. Qf2 Qh6 24. e5 Ng4 25. Qg3 Qf8 26. Ne4 d5 27. Nd6 Rxd6 28. exd6 Qxd6 29. cxd5 cxd5 30. Bxd5 Qb6+ 31. Nd4 Qc5 32. Qf3 Bd7 33. b4 Qxb4 34. f5 Ne5 35. Qe4 Re8 36. fxg6 hxg6 37. Rxf7 Nxf7 38. Qxg6+ Kh8 39. Qf6+ Kg8 40. Bxf7+ Kh7 41. Qg6+ 1-0

[Event "USA-chT Amateur East"]
[Site "Parsippany"]
[Date "1998.??.??"]
[Round "4"]
[White "Dolgitser, Konstantin"]
[Black "Hulse, Brian"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "2260"]
[BlackElo "2245"]
[PlyCount "30"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 exd5 8. Bd3 Ne4 9. 0-0 Nxg5 10. Nxg5 Nf6 11. e4 h6 12. Nf3 dxe4 13. Nxe4 Nxe4 14. Bxe4 Be6 15. Qc2 Bd6 1/2-1/2

[Event "New York State-ch 120th"]
[Site "New York"]
[Date "1998.??.??"]
[Round "2"]
[White "Dolgitser, Konstantin"]
[Black "Kharroubi, Clifton"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2260"]
[PlyCount "52"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. g3 e5 4. Bg2 Nc6 5. d3 d6 6. Nc3 Nge7 7. e4 0-0 8. Be3 Nd4 9. Qd2 Bh3 10. 0-0 Nxf3+ 11. Bxf3 Bxf1 12. Rxf1 Nc6 13. Bg2 Nd4 14. Ne2 Nxe2+ 15. Qxe2 c6 16. b3 f5 17. Qd2 a5 18. Rd1 f4 19. gxf4 Qh4 20. fxe5 Bxe5 21. h3 Bf4 22. Bxf4 Rxf4 23. Qe3 Raf8 24. Rd2 Qf6 25. d4 Qh4 26. Re2 Kg7 1/2-1/2

[Event "Nassau CC-ch"]
[Site "Long Island"]
[Date "1998.??.??"]
[Round "?"]
[White "Dolgitser, Konstantin"]
[Black "Luchan, Jason"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2260"]
[BlackElo "2120"]
[PlyCount "111"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 0-0 5. g3 d6 6. Bg2 Nbd7 7. 0-0 e5 8. e4 c6 9. h3 Qb6 10. Re1 exd4 11. Nxd4 Ne8 12. Nb3 a5 13. Na4 Qb4 14. Nd2 Nc5 15. Nxc5 Qxc5 16. Qe2 a4 17. Rb1 Be6 18. b4 axb3 19. axb3 Ra2 20. Qd3 Qd4 21. Re3 f5 22. Qe2 f4 23. Rd3 Qa7 24. g4 Ra1 25. Rxa1 Qxa1 26. Qf1 Qa2 27. Nf3 b5 28. Ng5 f3 29. Bxf3 Bc8 30. cxb5 cxb5 31. Bd1 b4 32. Rd2 Qa6 33. Qxa6 Bxa6 34. Ne6 Rf7 35. Nxg7 Kxg7 36. Bb2+ Kf8 37. e5 Ke7 38. Rd4 dxe5 39. Rxb4 Nc7 40. Bxe5 Nd5 41. Ra4 Bb7 42. Be2 Ke6 43. Bd4 Kd6 44. Ra7 Rc7 45. Bc4 Nf4 46. Ra5 Nd5 47. f4 Rc8 48. Be5+ Ke6 49. Ra7 Bc6 50. Rxh7 Ra8 51. Rc7 Be8 52. Rc5 Rd8 53. Kf2 Bf7 54. Kf3 Ke7 55. Ke4 Nb6 56. Bc7 1-0

[Event "Nassau CC-ch"]
[Site "Long Island"]
[Date "1998.??.??"]
[Round "?"]
[White "Dolgitser, Konstantin"]
[Black "Mirabile, Tim"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2260"]
[BlackElo "2195"]
[PlyCount "30"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be3 Qa5 9. Qd2 0-0 10. Rc1 cxd4 11. cxd4 Qxd2+ 12. Kxd2 Rd8 13. Rc7 Kf8 14. d5 b6 15. Bd3 Na6 1-0

