[Event "New York Marshall GM-B 07"]
[Site "New York"]
[Date "2025.07.13"]
[Round "8"]
[White "Nagy, Gabor"]
[Black "Sheehan, Ethan"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2463"]
[BlackElo "2366"]
[PlyCount "47"]
[EventDate "2025.07.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Nbd7 5. e3 a6 6. b3 b6 7. Bd3 Bb7 8. 0-0 Bd6 9. Bb2 0-0 10. Rc1 Qe7 11. Qe2 dxc4 12. bxc4 e5 13. e4 exd4 14. Nd5 Bxd5 15. cxd5 Rfe8 16. Nxd4 Nxd5 17. Nf5 Qg5 18. h4 Qg6 19. Qf3 Nb4 20. e5 Bf8 21. Ne7+ Bxe7 22. Bxg6 hxg6 23. Rxc7 Rad8 24. Rd1 1-0

[Event "New York Marshall GM-B 07"]
[Site "New York"]
[Date "2025.07.13"]
[Round "9"]
[White "Sheehan, Ethan"]
[Black "Cruz, Cristhian"]
[Result "1-0"]
[ECO "E49"]
[WhiteElo "2366"]
[BlackElo "2477"]
[PlyCount "67"]
[EventDate "2025.07.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Bb4 4. a3 Bxc3+ 5. bxc3 Nf6 6. cxd5 exd5 7. e3 0-0 8. Bd3 c5 9. Ne2 b6 10. 0-0 Ba6 11. f3 Re8 12. Ra2 Bxd3 13. Qxd3 Nc6 14. g4 cxd4 15. cxd4 Ne7 16. Ng3 Ng6 17. g5 Nd7 18. e4 Rc8 19. e5 Ndf8 20. Be3 Qd7 21. Nf5 Rc4 22. Nd6 b5 23. f4 Rec8 24. Nxc8 Qxc8 25. f5 Nh4 26. Rf4 Rc3 27. Qf1 Rxe3 28. Rxh4 Qc3 29. Re2 Qxa3 30. Rf4 b4 31. Rff2 Qd3 32. e6 fxe6 33. fxe6 Nxe6 34. Qc1 1-0

[Event "New York Marshall GM-B 07"]
[Site "New York"]
[Date "2025.07.12"]
[Round "7"]
[White "Sheehan, Ethan"]
[Black "Stearman, Josiah P"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2366"]
[BlackElo "2451"]
[PlyCount "76"]
[EventDate "2025.07.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Be6 6. e3 Nbd7 7. Bd3 c6 8. Nge2 h6 9. Bh4 g5 10. Bg3 Nh5 11. Qc2 Nxg3 12. Nxg3 h5 13. 0-0-0 Qf6 14. h4 gxh4 15. Nf5 0-0-0 16. Nxh4 Kb8 17. Kb1 c5 18. Bf5 Rg8 19. g3 Nb6 20. Bxe6 fxe6 21. Ng2 Rc8 22. Rxh5 cxd4 23. exd4 Bb4 24. Nf4 Nc4 25. Qb3 a5 26. Rd3 Rc6 27. a4 Bxc3 28. Qxc3 Rgc8 29. Qe1 Rb6 30. Rd2 Qf8 31. Nd3 Qa3 32. Qe2 Qc3 33. Rd1 Na3+ 34. Ka1 Nc2+ 35. Kb1 Qa3 36. Qxc2 Rxc2 37. Kxc2 Qxa4+ 38. Kd2 Qxd4 0-1

[Event "New York Marshall GM-B 07"]
[Site "New York"]
[Date "2025.07.11"]
[Round "5"]
[White "Sheehan, Ethan"]
[Black "Katz, Alexander Ross"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2366"]
[BlackElo "2355"]
[PlyCount "76"]
[EventDate "2025.07.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 h6 6. c3 Nh5 7. dxc5 Nxf4 8. exf4 Qc7 9. Ne4 Qxf4 10. Nd6+ Bxd6 11. Qxd6 Qxd6 12. cxd6 b6 13. Bd3 Bb7 14. 0-0-0 g5 15. Rhe1 f6 16. g3 Kf7 17. Re3 Rac8 18. Kb1 Kg7 19. b4 g4 20. Nd2 Ne5 21. Be2 h5 22. Bf1 Nf7 23. c4 f5 24. Rc1 h4 25. c5 hxg3 26. hxg3 bxc5 27. bxc5 Bc6 28. Ra3 Rh2 29. Rxa7 Rxf2 30. Nb3 Kf6 31. Ka1 f4 32. gxf4 g3 33. Nd4 Bd5 34. Ne2 g2 35. Bxg2 Rxg2 36. Nc3 Bc6 37. Na4 Bxa4 38. Rxa4 Nxd6 0-1

[Event "New York Marshall GM-B 07"]
[Site "New York"]
[Date "2025.07.11"]
[Round "6"]
[White "Sun, Ryan"]
[Black "Sheehan, Ethan"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2346"]
[BlackElo "2366"]
[PlyCount "225"]
[EventDate "2025.07.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. c4 Nc6 4. Nc3 d5 5. cxd5 Nxd5 6. Bg2 Nc7 7. 0-0 e5 8. b3 Be7 9. Bb2 0-0 10. Rc1 b6 11. a3 Bd7 12. b4 cxb4 13. axb4 Bxb4 14. Na2 Bd6 15. d4 e4 16. Ne5 Nxe5 17. dxe5 Bc5 18. Bxe4 Bh3 19. Bg2 Bxg2 20. Kxg2 Qe7 21. Qc2 Rac8 22. e4 Qe6 23. Ba1 Nb5 24. Qa4 h5 25. Nb4 Nd4 26. Nd3 Qb3 27. Qa6 Qb5 28. Qxb5 Nxb5 29. Nf4 Rfd8 30. Nxh5 Rd2 31. e6 fxe6 32. Bxg7 Kf7 33. Bh6 Rd4 34. Be3 Rxe4 35. Rfd1 Rc7 36. Kf3 Rb4 37. Nf4 Rb3 38. h4 a5 39. h5 e5 40. Nd5 Rc6 41. Rb1 a4 42. Rxb3 axb3 43. Rb1 Bxe3 44. fxe3 Rc5 45. Nxb6 e4+ 46. Kf4 Rxh5 47. Rxb3 Nd6 48. g4 Ra5 49. Rc3 Ra1 50. Ke5 Ne8 51. Nd5 Rg1 52. Kf4 Nd6 53. Kg5 Rg3 54. Rc7+ Kf8 55. Rd7 Nc4 56. Rd8+ Kf7 57. Kf4 Rg1 58. Rc8 Nd6 59. Rc5 Ke6 60. Nc7+ Kf6 61. g5+ Ke7 62. Nb5 Rf1+ 63. Kg4 Nf7 64. Nd4 Kd6 65. Rf5 Ne5+ 66. Kg3 Re1 67. Kf4 Nc4 68. g6 Nxe3 69. g7 Rg1 70. Kxe3 Rxg7 71. Kxe4 Re7+ 72. Kd3 Rb7 73. Rh5 Rf7 74. Nf5+ Ke6 75. Ke4 Rf6 76. Nd4+ Kd6 77. Ra5 Rf1 78. Ra6+ Ke7 79. Nf3 Kd7 80. Ne5+ Kc7 81. Kd5 Rd1+ 82. Kc5 Rc1+ 83. Nc4 Kd7 84. Ra2 Ke6 85. Re2+ Kd7 86. Re3 Rc2 87. Kd5 Rc1 88. Ne5+ Kc7 89. Ke6 Kb6 90. Rh3 Rc2 91. Rh8 Kc7 92. Nf3 Rc6+ 93. Kd5 Rd6+ 94. Ke5 Rd8 95. Rh6 Re8+ 96. Kd5 Rd8+ 97. Kc5 Rd1 98. Nd4 Kd7 99. Rh7+ Ke8 100. Kd5 Kf8 101. Ke5 Kg8 102. Rd7 Rf1 103. Nf5 Re1+ 104. Kf6 Rf1 105. Rd2 Rh1 106. Ne7+ Kh7 107. Rg2 Rf1+ 108. Nf5 Rh1 109. Kf7 Rh5 110. Ne7 Rh3 111. Rg7+ Kh6 112. Nf5+ Kh5 113. Kf6 1-0

[Event "New York Marshall GM-B 07"]
[Site "New York"]
[Date "2025.07.10"]
[Round "3"]
[White "Gauri, Shankar"]
[Black "Sheehan, Ethan"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2371"]
[BlackElo "2366"]
[PlyCount "61"]
[EventDate "2025.07.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 Nbd7 7. Qc2 c6 8. 0-0 Ne4 9. Nc3 Nxd2 10. Nxd2 0-0 11. Rfd1 Rb8 12. e4 dxc4 13. Nxc4 b5 14. Ne3 Qb6 15. Rac1 c5 16. d5 Ne5 17. b3 Bb7 18. Kh1 Rfc8 19. d6 Bf8 20. f4 c4 21. fxe5 Qxe3 22. d7 Rd8 23. Nxb5 cxb3 24. Qxb3 Qg5 25. Qc3 a6 26. Na7 g6 27. h4 Qe7 28. Qc7 Qa3 29. Rc3 Qa4 30. Rcd3 Bxe4 31. R3d2 1/2-1/2

[Event "New York Marshall GM-B 07"]
[Site "New York"]
[Date "2025.07.10"]
[Round "4"]
[White "Lin, Bryan Enming"]
[Black "Sheehan, Ethan"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2302"]
[BlackElo "2366"]
[PlyCount "69"]
[EventDate "2025.07.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 Nfd7 8. g5 b5 9. a3 Bb7 10. h4 Nc6 11. Be3 Qc7 12. Rh3 Nc5 13. Bg2 Be7 14. f4 Rc8 15. Nxc6 Bxc6 16. Qd4 0-0 17. Rg3 e5 18. Qd2 exf4 19. Bxf4 Ne6 20. 0-0-0 Nxf4 21. Qxf4 a5 22. Qf2 d5 23. exd5 Bc5 24. Qxc5 Qxg3 25. dxc6 Qxg2 26. Nd5 Kh8 27. Ne7 Rce8 28. c7 Qb7 29. h5 b4 30. h6 bxa3 31. bxa3 Qa6 32. hxg7+ Kxg7 33. Nf5+ Kg8 34. Qd4 f6 35. Qd7 1-0

[Event "New York Marshall GM-B 07"]
[Site "New York"]
[Date "2025.07.09"]
[Round "1"]
[White "Plat, Vojtech"]
[Black "Sheehan, Ethan"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2487"]
[BlackElo "2366"]
[PlyCount "81"]
[EventDate "2025.07.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 b6 5. b3 Bd6 6. 0-0 0-0 7. Bb2 Bb7 8. c4 Nbd7 9. Nbd2 Qe7 10. Qc2 dxc4 11. Nxc4 Bxf3 12. gxf3 h6 13. Rad1 Nd5 14. Nxd6 cxd6 15. Qd2 Qf6 16. f4 Qh4 17. Kh1 f5 18. Rg1 N7f6 19. f3 Kf7 20. Qe1 Qxe1 21. Rgxe1 Rac8 22. a3 g5 23. fxg5 hxg5 24. Kg1 Rh8 25. Rc1 Rcg8 26. e4 Nf4 27. Rc7+ Kg6 28. Bb1 g4 29. exf5+ exf5 30. fxg4 Nxg4 31. Bc1 Nh3+ 32. Kg2 Kf6 33. Ree7 Nxh2+ 34. Kxh2 Ng5+ 35. Kg2 Ne4+ 36. Kf1 Rh1+ 37. Ke2 Rg2+ 38. Kd3 Rh3+ 39. Kc4 Rd3 40. Kxd3 Rg8 41. Ke2 1/2-1/2

[Event "New York Marshall GM-B 07"]
[Site "New York"]
[Date "2025.07.09"]
[Round "2"]
[White "Sheehan, Ethan"]
[Black "Kaplan, Avi Harrison"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2366"]
[BlackElo "2304"]
[PlyCount "88"]
[EventDate "2025.07.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. Nc3 Nxd5 5. Nxd5 exd5 6. Qxd5 Be7 7. e4 0-0 8. Bc4 d6 9. 0-0 Nd7 10. Qd3 Nb6 11. Bb3 Qc7 12. c4 Bg4 13. Nd2 Rad8 14. Re1 Bf6 15. Nf1 Rfe8 16. Ne3 Bd7 17. Rb1 Bc6 18. f3 Nd7 19. Bd2 Ne5 20. Qc2 Ng6 21. Rbd1 h5 22. Bc3 Be5 23. Qd2 Qe7 24. Nf5 Qf6 25. Re3 Nf4 26. Bc2 g6 27. Ng3 h4 28. Ne2 Qg5 29. Nxf4 Bxf4 30. Rde1 d5 31. cxd5 Bxd5 32. Qf2 Bc4 33. Kh1 Re7 34. b3 Ba6 35. e5 Bg3 36. Qg1 Bxe1 37. Qxe1 b6 38. Re4 Bd3 39. Rg4 Qxg4 40. fxg4 Bxc2 41. Bd2 Red7 42. e6 Rxd2 43. e7 Rd1 44. exd8R+ Rxd8 0-1

[Event "Atlanta Altucher op 1st"]
[Site "Atlanta"]
[Date "2025.06.22"]
[Round "7"]
[White "Sheehan, Ethan"]
[Black "Kevlishvili, Robby"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2364"]
[BlackElo "2543"]
[PlyCount "12"]
[EventDate "2025.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 1/2-1/2

[Event "Atlanta Altucher op 1st"]
[Site "Atlanta"]
[Date "2025.06.22"]
[Round "6"]
[White "Sheehan, Ethan"]
[Black "Wang, Aaron"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2364"]
[BlackElo "1964"]
[PlyCount "29"]
[EventDate "2025.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 h6 6. c3 Nh5 7. dxc5 Nxf4 8. exf4 Bxc5 9. Ne4 b6 10. Bb5 Qc7 11. Qd2 Bb7 12. 0-0 0-0 13. Rfe1 Rad8 14. f5 exf5 15. Ng3 1-0

[Event "Atlanta Altucher op 1st"]
[Site "Atlanta"]
[Date "2025.06.21"]
[Round "5"]
[White "Gulamali, Kazim"]
[Black "Sheehan, Ethan"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2207"]
[BlackElo "2364"]
[PlyCount "62"]
[EventDate "2025.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. 0-0 a6 7. a4 Ba7 8. Na3 0-0 9. Bg5 h6 10. Bh4 Qe7 11. b4 g5 12. Bg3 Be6 13. Qb3 Bg4 14. Nd2 h5 15. h3 Bd7 16. h4 Nh7 17. Nf3 Bg4 18. hxg5 Bxf3 19. gxf3 Qxg5 20. Kh1 Kh8 21. Qd1 Ne7 22. Rg1 Qf6 23. d4 Ng6 24. Nc2 Ng5 25. f4 exf4 26. Bh4 Nxh4 27. Qxh5+ Nh7 28. Rg4 Nf3 29. Rag1 Nxg1 30. e5 Qe7 31. Bd3 f5 0-1

[Event "Atlanta Altucher op 1st"]
[Site "Atlanta"]
[Date "2025.06.21"]
[Round "4"]
[White "Sheehan, Ethan"]
[Black "Mishra, Prateek"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2364"]
[BlackElo "2131"]
[PlyCount "59"]
[EventDate "2025.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. e3 h6 7. Bh4 g5 8. Bg3 Ne4 9. a3 Bxc3+ 10. bxc3 h5 11. f3 Nxg3 12. hxg3 Qe7 13. Kf2 c6 14. Bd3 Nd7 15. g4 h4 16. Nh3 Nf6 17. Re1 Bd7 18. Qb3 Qd6 19. Kg1 Bxg4 20. fxg4 Nxg4 21. Bf5 Qh2+ 22. Kf1 Qh1+ 23. Ng1 Nh2+ 24. Kf2 g4 25. Qxb7 g3+ 26. Ke2 Qxg2+ 27. Kd3 0-0 28. Qe7 Rfb8 29. Re2 Qh1 30. Qxh4 1-0

[Event "Atlanta Altucher op 1st"]
[Site "Atlanta"]
[Date "2025.06.21"]
[Round "3"]
[White "Uz, Kagan"]
[Black "Sheehan, Ethan"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2052"]
[BlackElo "2364"]
[PlyCount "87"]
[EventDate "2025.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. d3 c5 7. Qe1 Nc6 8. e4 dxe4 9. dxe4 e5 10. Nc3 Nd4 11. fxe5 Ng4 12. Nxd4 Qxd4+ 13. Kh1 Be6 14. Bf4 Rad8 15. a3 Bc4 16. Rd1 Bxf1 17. Rxd4 Bxg2+ 18. Kxg2 cxd4 19. Nd5 Rfe8 20. Qb4 Bxe5 21. Bxe5 Rxe5 22. Qxd4 Rde8 23. Nc3 a6 24. h3 Nf6 25. Kf3 b5 26. g4 h6 27. h4 R5e6 28. a4 bxa4 29. Qxa4 Rb8 30. b3 Rc8 31. Qd4 Nd7 32. g5 h5 33. Kg3 Nc5 34. e5 Nd7 35. Ne4 Nxe5 36. Nf6+ Kh8 37. c4 Rb8 38. b4 Kg7 39. c5 Nc6 40. Nxh5+ Kf8 41. Qg7+ Ke7 42. Nf4 Re3+ 43. Kf2 Re4 44. Qf6+ 1-0

[Event "Atlanta Altucher op 1st"]
[Site "Atlanta"]
[Date "2025.06.20"]
[Round "1"]
[White "Balakumar, Arush"]
[Black "Sheehan, Ethan"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1818"]
[BlackElo "2364"]
[PlyCount "72"]
[EventDate "2025.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nf3 b5 8. a4 b4 9. Nd5 Bb7 10. Bg5 Nbd7 11. Bc4 Be7 12. Bxf6 Nxf6 13. Nxf6+ Bxf6 14. Bd5 Qc7 15. 0-0 0-0 16. Bxb7 Qxb7 17. Qd3 Rfd8 18. Rfd1 Rac8 19. Rac1 h6 20. h4 Rc5 21. c4 bxc3 22. Rxc3 Qxb2 23. Rb3 Qa2 24. Rb6 d5 25. Qxa6 Qc2 26. Rd3 dxe4 27. Rxd8+ Bxd8 28. Rb8 Qd1+ 29. Qf1 Qd6 30. Nxe5 Qxb8 31. Nd7 Qd6 32. Nxc5 Qxc5 33. Qb1 Bxh4 34. Qxe4 Qxf2+ 35. Kh2 Qg3+ 36. Kg1 Qe1+ 0-1

[Event "Chicago op 34th"]
[Site "Chicago"]
[Date "2025.05.26"]
[Round "8"]
[White "McConnell, Sullivan Mac"]
[Black "Sheehan, Ethan"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2216"]
[BlackElo "2380"]
[PlyCount "156"]
[EventDate "2025.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nge7 5. Be3 Nxd4 6. Qxd4 Nc6 7. Qd2 Qf6 8. Nc3 Bb4 9. Be2 0-0 10. f4 Bxc3 11. bxc3 d6 12. 0-0 Re8 13. Bd3 Bd7 14. Rf3 Re7 15. f5 h6 16. Rg3 Kf8 17. Rh3 Re5 18. Bg5 Qxg5 19. Qxg5 hxg5 20. Rh8+ Ke7 21. Rxa8 Rc5 22. c4 b6 23. Rg8 Kf6 24. Kf2 Ne5 25. Rh1 Nxc4 26. h4 gxh4 27. Rxh4 Ne5 28. g4 Ba4 29. Kg3 Bxc2 30. Be2 Bd3 31. Bf3 Rc1 32. Rh1 Rc4 33. Re1 Rc2 34. Re3 g5 35. a4 a5 36. Re8 Bc4 37. Ra3 Ba6 38. Ra8 Bb7 39. Rb8 Bc6 40. Rc8 Bd7 41. Rh8 Rc4 42. Rh6+ Kg7 43. Rh5 f6 44. Bd1 Rxe4 45. Ra2 Rd4 46. Rh1 Bc6 47. Re1 Kf8 48. Ra3 Ke7 49. Kh2 Rd2+ 50. Kg1 Be8 51. Bf3 d5 52. Re2 Rd4 53. Rh2 Nxf3+ 54. Rxf3 Rxg4+ 55. Kf2 Bxa4 56. Re3+ Re4 57. Rh7+ Kd6 58. Rf7 Rxe3 59. Kxe3 Ke5 60. Rxc7 Kxf5 61. Rb7 Bb3 62. Rxb6 a4 63. Rb8 Kg4 64. Rb4+ Kg3 65. Rb6 f5 66. Rg6 f4+ 67. Kd2 g4 68. Ke2 Bc4+ 69. Kd2 f3 70. Ke3 f2 71. Rxg4+ Kxg4 72. Kxf2 a3 73. Ke3 a2 74. Kd2 a1Q 75. Ke3 Qc3+ 76. Kf2 Qd2+ 77. Kg1 Kg3 78. Kh1 Qc1# 0-1

[Event "Chicago op 34th"]
[Site "Chicago"]
[Date "2025.05.26"]
[Round "8"]
[White "McConnell, Sullivan Mac"]
[Black "Sheehan, Ethan"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2216"]
[BlackElo "2380"]
[PlyCount "156"]
[EventDate "2025.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nge7 5. Be3 Nxd4 6. Qxd4 Nc6 7. Qd2 Qf6 8. Nc3 Bb4 9. Be2 0-0 10. f4 Bxc3 11. bxc3 d6 12. 0-0 Re8 13. Bd3 Bd7 14. Rf3 Re7 15. f5 h6 16. Rg3 Kf8 17. Rh3 Re5 18. Bg5 Qxg5 19. Qxg5 hxg5 20. Rh8+ Ke7 21. Rxa8 Rc5 22. c4 b6 23. Rg8 Kf6 24. Kf2 Ne5 25. Rh1 Nxc4 26. h4 gxh4 27. Rxh4 Ne5 28. g4 Ba4 29. Kg3 Bxc2 30. Be2 Bd3 31. Bf3 Rc1 32. Rh1 Rc4 33. Re1 Rc2 34. Re3 g5 35. a4 a5 36. Re8 Bc4 37. Ra3 Ba6 38. Ra8 Bb7 39. Rb8 Bc6 40. Rc8 Bd7 41. Rh8 Rc4 42. Rh6+ Kg7 43. Rh5 f6 44. Bd1 Rxe4 45. Ra2 Rd4 46. Rh1 Bc6 47. Re1 Kf8 48. Ra3 Ke7 49. Kh2 Rd2+ 50. Kg1 Be8 51. Bf3 d5 52. Re2 Rd4 53. Rh2 Nxf3+ 54. Rxf3 Rxg4+ 55. Kf2 Bxa4 56. Re3+ Re4 57. Rh7+ Kd6 58. Rf7 Rxe3 59. Kxe3 Ke5 60. Rxc7 Kxf5 61. Rb7 Bb3 62. Rxb6 a4 63. Rb8 Kg4 64. Rb4+ Kg3 65. Rb6 f5 66. Rg6 f4+ 67. Kd2 g4 68. Ke2 Bc4+ 69. Kd2 f3 70. Ke3 f2 71. Rxg4+ Kxg4 72. Kxf2 a3 73. Ke3 a2 74. Kd2 a1Q 75. Ke3 Qc3+ 76. Kf2 Qd2+ 77. Kg1 Kg3 78. Kh1 Qc1# 0-1

[Event "Chicago op 34th"]
[Site "Chicago"]
[Date "2025.05.25"]
[Round "6"]
[White "Kiewra, Keaton F"]
[Black "Sheehan, Ethan"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2269"]
[BlackElo "2380"]
[PlyCount "69"]
[EventDate "2025.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Bf5 5. Qb3 Qd7 6. Nf3 e6 7. Nh4 c4 8. Qd1 Bxb1 9. Qxb1 Nf6 10. Nf3 Bd6 11. Be2 0-0 12. 0-0 b5 13. Bd1 Ne4 14. Bc2 f5 15. Qc1 Rab8 16. Ne5 Bxe5 17. Bxe5 Nxe5 18. dxe5 b4 19. Bxe4 fxe4 20. b3 cxb3 21. cxb4 bxa2 22. Rxa2 Rxb4 23. Qc5 Rb7 24. Ra6 Qf7 25. h3 Qf5 26. Qd6 Rb6 27. Rxb6 axb6 28. Kh2 b5 29. f4 h5 30. Ra1 Rc8 31. Ra6 Rc3 32. Ra8+ Kh7 33. Rf8 Qxf8 34. Qxf8 Rxe3 35. f5 1-0

[Event "Chicago op 34th"]
[Site "Chicago"]
[Date "2025.05.25"]
[Round "6"]
[White "Kiewra, Keaton F"]
[Black "Sheehan, Ethan"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2269"]
[BlackElo "2380"]
[PlyCount "69"]
[EventDate "2025.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Bf5 5. Qb3 Qd7 6. Nf3 e6 7. Nh4 c4 8. Qd1 Bxb1 9. Qxb1 Nf6 10. Nf3 Bd6 11. Be2 0-0 12. 0-0 b5 13. Bd1 Ne4 14. Bc2 f5 15. Qc1 Rab8 16. Ne5 Bxe5 17. Bxe5 Nxe5 18. dxe5 b4 19. Bxe4 fxe4 20. b3 cxb3 21. cxb4 bxa2 22. Rxa2 Rxb4 23. Qc5 Rb7 24. Ra6 Qf7 25. h3 Qf5 26. Qd6 Rb6 27. Rxb6 axb6 28. Kh2 b5 29. f4 h5 30. Ra1 Rc8 31. Ra6 Rc3 32. Ra8+ Kh7 33. Rf8 Qxf8 34. Qxf8 Rxe3 35. f5 1-0

[Event "Chicago op 34th"]
[Site "Chicago"]
[Date "2025.05.25"]
[Round "7"]
[White "Sheehan, Ethan"]
[Black "Titus, Andrew L"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2380"]
[BlackElo "2176"]
[PlyCount "65"]
[EventDate "2025.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Nbd2 0-0 6. Bd3 c5 7. dxc5 Bxc5 8. 0-0 Nc6 9. c4 h6 10. h3 Bd6 11. Bxd6 Qxd6 12. Rc1 Rd8 13. Qe2 dxc4 14. Bxc4 e5 15. Rfd1 Qe7 16. Bb5 Nb4 17. a3 Nbd5 18. Ba4 Nb6 19. Bb3 Be6 20. Qb5 Bxb3 21. Nxb3 Rxd1+ 22. Rxd1 Nfd7 23. Na5 a6 24. Qb3 Rb8 25. Qc2 Rc8 26. Qe4 Rc7 27. Rd2 Nf6 28. Qb4 Qxb4 29. axb4 Nbd7 30. b3 Ne4 31. Rd1 Nc3 32. Rd2 Ne4 33. Rd1 1/2-1/2

[Event "Chicago op 34th"]
[Site "Chicago"]
[Date "2025.05.25"]
[Round "7"]
[White "Sheehan, Ethan"]
[Black "Titus, Andrew L"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2380"]
[BlackElo "2176"]
[PlyCount "65"]
[EventDate "2025.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Nbd2 0-0 6. Bd3 c5 7. dxc5 Bxc5 8. 0-0 Nc6 9. c4 h6 10. h3 Bd6 11. Bxd6 Qxd6 12. Rc1 Rd8 13. Qe2 dxc4 14. Bxc4 e5 15. Rfd1 Qe7 16. Bb5 Nb4 17. a3 Nbd5 18. Ba4 Nb6 19. Bb3 Be6 20. Qb5 Bxb3 21. Nxb3 Rxd1+ 22. Rxd1 Nfd7 23. Na5 a6 24. Qb3 Rb8 25. Qc2 Rc8 26. Qe4 Rc7 27. Rd2 Nf6 28. Qb4 Qxb4 29. axb4 Nbd7 30. b3 Ne4 31. Rd1 Nc3 32. Rd2 Ne4 33. Rd1 1/2-1/2

[Event "Chicago op 34th"]
[Site "Chicago"]
[Date "2025.05.24"]
[Round "4"]
[White "Singh, Siddharth"]
[Black "Sheehan, Ethan"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2280"]
[BlackElo "2380"]
[PlyCount "69"]
[EventDate "2025.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Bg4 5. Be2 Nc6 6. Be3 e5 7. d5 Bxf3 8. Bxf3 Nce7 9. g4 h6 10. h4 Nf6 11. h5 Qd7 12. hxg6 fxg6 13. g5 hxg5 14. Rxh8+ Bxh8 15. Bxg5 Kf7 16. Qe2 Rf8 17. 0-0-0 a6 18. Rh1 Bg7 19. Nd1 Rh8 20. Ne3 Rxh1+ 21. Bxh1 Neg8 22. f4 Qh3 23. Bg2 Qg3 24. Nf1 Qg4 25. Bf3 Qg1 26. Bh4 exf4 27. e5 dxe5 28. Bf2 Qg5 29. Qc4 Kf8 30. Qxc7 Qf5 31. Bc5+ Ke8 32. Qxg7 e4 33. Qf8+ Kd7 34. Qd6+ Kc8 35. Bb6 1-0

[Event "Chicago op 34th"]
[Site "Chicago"]
[Date "2025.05.24"]
[Round "4"]
[White "Singh, Siddharth"]
[Black "Sheehan, Ethan"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2280"]
[BlackElo "2380"]
[PlyCount "69"]
[EventDate "2025.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Bg4 5. Be2 Nc6 6. Be3 e5 7. d5 Bxf3 8. Bxf3 Nce7 9. g4 h6 10. h4 Nf6 11. h5 Qd7 12. hxg6 fxg6 13. g5 hxg5 14. Rxh8+ Bxh8 15. Bxg5 Kf7 16. Qe2 Rf8 17. 0-0-0 a6 18. Rh1 Bg7 19. Nd1 Rh8 20. Ne3 Rxh1+ 21. Bxh1 Neg8 22. f4 Qh3 23. Bg2 Qg3 24. Nf1 Qg4 25. Bf3 Qg1 26. Bh4 exf4 27. e5 dxe5 28. Bf2 Qg5 29. Qc4 Kf8 30. Qxc7 Qf5 31. Bc5+ Ke8 32. Qxg7 e4 33. Qf8+ Kd7 34. Qd6+ Kc8 35. Bb6 1-0

[Event "Chicago op 34th"]
[Site "Chicago"]
[Date "2025.05.23"]
[Round "2"]
[White "Atwell, Rose"]
[Black "Sheehan, Ethan"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2251"]
[BlackElo "2380"]
[PlyCount "88"]
[EventDate "2025.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 Bg4 5. Be2 Nc6 6. Be3 e5 7. dxe5 Bxf3 8. Bxf3 Bxe5 9. Qd2 Nf6 10. Nd5 Nxd5 11. exd5 Ne7 12. 0-0-0 Qd7 13. Bd4 0-0-0 14. Qa5 a6 15. Be2 Kb8 16. Be3 Rc8 17. Rd3 c5 18. Rhd1 Qb5 19. Qxb5 axb5 20. Rb3 b4 21. Bg5 f6 22. Be3 Nf5 23. g3 Rhe8 24. Bb5 Re7 25. a3 Bd4 26. Bf4 bxa3 27. Rxa3 Bxf2 28. g4 Re4 29. gxf5 Rxf4 30. fxg6 hxg6 31. Bd7 Rh8 32. h3 f5 33. Kd2 Bd4 34. Rb3 c4 35. Rg3 Bxb2 36. Rxg6 Rxh3 37. Rg2 Rd4+ 38. Ke2 Re4+ 39. Kf1 Kc7 40. Be6 Bd4 41. Rgd2 Be3 42. Kg2 Reh4 43. Re2 Rh2+ 44. Kf1 Rf4+ 0-1

[Event "Chicago op 34th"]
[Site "Chicago"]
[Date "2025.05.23"]
[Round "2"]
[White "Atwell, Rose"]
[Black "Sheehan, Ethan"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2251"]
[BlackElo "2380"]
[PlyCount "88"]
[EventDate "2025.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 Bg4 5. Be2 Nc6 6. Be3 e5 7. dxe5 Bxf3 8. Bxf3 Bxe5 9. Qd2 Nf6 10. Nd5 Nxd5 11. exd5 Ne7 12. 0-0-0 Qd7 13. Bd4 0-0-0 14. Qa5 a6 15. Be2 Kb8 16. Be3 Rc8 17. Rd3 c5 18. Rhd1 Qb5 19. Qxb5 axb5 20. Rb3 b4 21. Bg5 f6 22. Be3 Nf5 23. g3 Rhe8 24. Bb5 Re7 25. a3 Bd4 26. Bf4 bxa3 27. Rxa3 Bxf2 28. g4 Re4 29. gxf5 Rxf4 30. fxg6 hxg6 31. Bd7 Rh8 32. h3 f5 33. Kd2 Bd4 34. Rb3 c4 35. Rg3 Bxb2 36. Rxg6 Rxh3 37. Rg2 Rd4+ 38. Ke2 Re4+ 39. Kf1 Kc7 40. Be6 Bd4 41. Rgd2 Be3 42. Kg2 Reh4 43. Re2 Rh2+ 44. Kf1 Rf4+ 0-1

[Event "Chicago op 34th"]
[Site "Chicago"]
[Date "2025.05.23"]
[Round "3"]
[White "Sheehan, Ethan"]
[Black "Khanin, Semen"]
[Result "0-1"]
[ECO "D59"]
[WhiteElo "2380"]
[BlackElo "2576"]
[PlyCount "84"]
[EventDate "2025.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5 11. Bd3 Be6 12. 0-0 Nd7 13. Qc2 c5 14. dxc5 bxc5 15. Rfd1 a5 16. h3 a4 17. b3 Qf6 18. Rac1 axb3 19. axb3 Rfb8 20. Nd2 Ra3 21. e4 c4 22. exd5 cxd3 23. Qxd3 Bf5 24. Qe3 Ne5 25. Qf4 Rd8 26. Nc4 Ng6 27. Qg3 Ra2 28. Ne3 Bd7 29. Rc4 h5 30. h4 Rda8 31. d6 Ra1 32. Rxa1 Rxa1+ 33. Kh2 Rb1 34. Rc7 Ne5 35. Rc5 Nd3 36. Nd5 Qxf2 37. Qxf2 Nxf2 38. Ne7+ Kf8 39. Rxh5 Rh1+ 40. Kg3 Ne4+ 41. Kf4 Nxd6 42. Nd5 f6 0-1

[Event "Chicago op 34th"]
[Site "Chicago"]
[Date "2025.05.23"]
[Round "3"]
[White "Sheehan, Ethan"]
[Black "Khanin, Semen"]
[Result "0-1"]
[ECO "D59"]
[WhiteElo "2380"]
[BlackElo "2576"]
[PlyCount "84"]
[EventDate "2025.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5 11. Bd3 Be6 12. 0-0 Nd7 13. Qc2 c5 14. dxc5 bxc5 15. Rfd1 a5 16. h3 a4 17. b3 Qf6 18. Rac1 axb3 19. axb3 Rfb8 20. Nd2 Ra3 21. e4 c4 22. exd5 cxd3 23. Qxd3 Bf5 24. Qe3 Ne5 25. Qf4 Rd8 26. Nc4 Ng6 27. Qg3 Ra2 28. Ne3 Bd7 29. Rc4 h5 30. h4 Rda8 31. d6 Ra1 32. Rxa1 Rxa1+ 33. Kh2 Rb1 34. Rc7 Ne5 35. Rc5 Nd3 36. Nd5 Qxf2 37. Qxf2 Nxf2 38. Ne7+ Kf8 39. Rxh5 Rh1+ 40. Kg3 Ne4+ 41. Kf4 Nxd6 42. Nd5 f6 0-1

[Event "Titled Tuesday intern op 20th May Late"]
[Site "Chess.com INT"]
[Date "2025.05.20"]
[Round "4"]
[White "Bortnyk, Olexandr"]
[Black "Sheehan, Ethan"]
[Result "1/2-1/2"]
[ECO "C71"]
[WhiteElo "2601"]
[BlackElo "2380"]
[PlyCount "150"]
[EventDate "2025.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Nc3 Bd7 6. 0-0 Nf6 7. Nd5 Be7 8. Nxe7 Nxe7 9. Bb3 0-0 10. d4 Ng6 11. Re1 Bg4 12. c3 Nh4 13. Bg5 Bxf3 14. gxf3 Ng6 15. Kh1 h6 16. Be3 Nh5 17. dxe5 dxe5 18. Qxd8 Raxd8 19. Rad1 Nhf4 20. Bc4 Rfe8 21. a4 Nh4 22. Bxf4 exf4 23. Be2 Kf8 24. Kg1 Ke7 25. Kf1 Rxd1 26. Rxd1 Rd8 27. Rd4 a5 28. Rxd8 Kxd8 29. b4 b6 30. Ke1 Ke7 31. Kd2 Kd6 32. Kd3 Ng6 33. Kc4 c6 34. Kb3 Ne5 35. Kc2 c5 36. Kb3 g5 37. Ka3 h5 38. h3 Kc6 39. Kb3 h4 40. Ka3 f6 41. Kb3 Kd6 42. b5 c4+ 43. Kc2 Kc5 44. Kd2 Nd7 45. Kc2 Nf8 46. Kd2 Ne6 47. Kc2 Ng7 48. Kd2 Nh5 49. Kc2 Ng7 50. Kd2 Ne8 51. Kc2 Nd6 52. Kd2 Nf7 53. Kc2 Ne5 54. Kd2 Kd6 55. Kc2 Ke7 56. Kb2 Ke6 57. Kc2 Kd6 58. Kd2 Nd7 59. Bd1 Nc5 60. Bc2 Ke5 61. Ke2 Ne6 62. Kd2 Nc7 63. Ke2 Ne8 64. Kd2 Nd6 65. Ke2 Ne8 66. Kd2 Nc7 67. Ke2 Ne6 68. Kd2 Nc5 69. Ke2 Kd6 70. Kd2 Nd7 71. Ke2 Ne5 72. Bb1 Kc5 73. Bc2 Kd6 74. Bb1 Kc5 75. Bc2 Kd6 1/2-1/2

[Event "Titled Tuesday intern op 20th May Late"]
[Site "Chess.com INT"]
[Date "2025.05.20"]
[Round "1"]
[White "Dovgaliuk, Oleksandr"]
[Black "Sheehan, Ethan"]
[Result "0-1"]
[ECO "C58"]
[WhiteElo "2240"]
[BlackElo "2380"]
[PlyCount "28"]
[EventDate "2025.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Qf3 Be7 9. 0-0 0-0 10. Nc3 Bg4 11. Qg3 cxb5 12. h3 Bf5 13. Qxe5 Bxc2 14. Qxb5 Bd3 0-1

[Event "Titled Tuesday intern op 20th May Late"]
[Site "Chess.com INT"]
[Date "2025.05.20"]
[Round "5"]
[White "Sheehan, Ethan"]
[Black "Bluebaum, Matthias"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2380"]
[BlackElo "2660"]
[PlyCount "64"]
[EventDate "2025.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. cxd5 exd5 5. Bf4 c5 6. e3 c4 7. Nge2 Nc6 8. a3 Ba5 9. Qc2 Be6 10. Bg3 Nge7 11. Nf4 Bf5 12. Qd2 0-0 13. Be2 Bc7 14. 0-0 Na5 15. Rae1 Nb3 16. Qd1 a6 17. f3 b5 18. e4 Be6 19. Nxe6 fxe6 20. Bf2 Nc6 21. exd5 exd5 22. g3 Ncxd4 23. Kg2 Bb6 24. f4 Nxe2 25. Qxe2 Bxf2 26. Rxf2 d4 27. Qe6+ Kh8 28. Ne4 Qc8 29. Qd5 Qf5 30. Qc6 Rac8 31. Qxa6 Qd5 32. Kg1 Rce8 0-1

[Event "Titled Tuesday intern op 20th May Late"]
[Site "Chess.com INT"]
[Date "2025.05.20"]
[Round "2"]
[White "Sheehan, Ethan"]
[Black "Ismagilov, Damir"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2380"]
[BlackElo "2173"]
[PlyCount "101"]
[EventDate "2025.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. Nbd2 Nc6 6. c3 cxd4 7. exd4 Nh5 8. Be3 Bd6 9. Bd3 Nf4 10. Bxf4 Bxf4 11. 0-0 0-0 12. Re1 g6 13. Nf1 Bd7 14. Ne3 Qc7 15. g3 Bh6 16. h4 f6 17. Qc2 Kh8 18. h5 gxh5 19. Bxh7 f5 20. Bg6 f4 21. Ng2 fxg3 22. Bxh5 gxf2+ 23. Qxf2 Rf6 24. Qh4 Raf8 25. Ng5 e5 26. Nf7+ R8xf7 27. Bxf7 Kg7 28. Bxd5 exd4 29. Rf1 Qe5 30. Qxf6+ Qxf6 31. Rxf6 Kxf6 32. cxd4 Nxd4 33. Bxb7 Bb5 34. Rd1 Ke5 35. Kf2 a5 36. Ne3 Bg7 37. Rxd4 Kxd4 38. Nf5+ Kd3 39. Nxg7 Kc2 40. b3 a4 41. bxa4 Bxa4 42. Nf5 Kb2 43. Bd5 Ka3 44. Nd4 Bd1 45. Ke3 Ba4 46. Kd2 Kb2 47. Ne2 Ka3 48. Kc3 Bb5 49. Nd4 Ba4 50. Bb3 Bxb3 51. axb3 1-0

[Event "Titled Tuesday intern op 20th May Late"]
[Site "Chess.com INT"]
[Date "2025.05.20"]
[Round "6"]
[White "Sheehan, Ethan"]
[Black "Moosavifar, Seyed Abolfazl"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2380"]
[BlackElo "2303"]
[PlyCount "98"]
[EventDate "2025.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 Bd6 4. e3 c6 5. Nbd2 Qc7 6. Bxd6 Qxd6 7. c4 Nf6 8. Bd3 0-0 9. 0-0 Nbd7 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Nf6 13. Bc2 c5 14. Re1 Bd7 15. dxc5 Qxc5 16. Ne5 Rfd8 17. Qf3 Bc6 18. Qg3 Rd2 19. Rac1 Rad8 20. h3 Qd4 21. b4 Be4 22. Bb3 Bf5 23. Nf3 Nh5 24. Nxd4 Nxg3 25. Nxe6 Bxe6 26. fxg3 g6 27. Rc3 Rb2 28. Rc2 Rxc2 29. Bxc2 Bxc4 30. Re7 Bd5 31. Kf2 Bxa2 32. Be4 Bd5 33. Bxd5 Rxd5 34. Rxb7 a5 35. b5 Rd2+ 36. Kf3 Rb2 37. g4 a4 38. b6 a3 39. Ra7 Rxb6 40. Rxa3 Kg7 41. Kf4 Rb4+ 42. Kg5 h6+ 43. Kh4 h5 44. Kg5 hxg4 45. hxg4 f6+ 46. Kh4 f5 47. Rg3 Kh6 48. Kh3 g5 49. gxf5 Rh4# 0-1

[Event "Titled Tuesday intern op 20th May Late"]
[Site "Chess.com INT"]
[Date "2025.05.20"]
[Round "3"]
[White "Sitbon, Itay"]
[Black "Sheehan, Ethan"]
[Result "0-1"]
[ECO "C28"]
[WhiteElo "2192"]
[BlackElo "2380"]
[PlyCount "98"]
[EventDate "2025.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Bb4 5. Nge2 d5 6. exd5 Nxd5 7. 0-0 Be6 8. Nxd5 Bxd5 9. Bxd5 Qxd5 10. c3 Bc5 11. Be3 0-0-0 12. Bxc5 Qxc5 13. Ng3 g6 14. Qe2 f5 15. Rad1 h5 16. Rfe1 h4 17. Nf1 h3 18. g3 Kb8 19. a3 g5 20. Ne3 Rhf8 21. Rd2 a6 22. Red1 Rd7 23. Nc2 f4 24. Qe4 Rdf7 25. g4 f3 26. Ne3 Rf4 27. Qh7 Qd6 28. Qxh3 Qg6 29. Qh5 Qxh5 30. gxh5 Rh8 31. d4 exd4 32. cxd4 Rxh5 33. d5 Ne5 34. d6 cxd6 35. Rxd6 Rfh4 36. Nf1 Nc4 37. Rd8+ Ka7 38. R8d7 Rh7 39. a4 Nxb2 40. Rxh7 Rxh7 41. Rd4 Rc7 42. Rg4 Rc5 43. Nd2 Rc1+ 44. Nf1 Nc4 45. h3 Nd2 46. Rxg5 Rxf1+ 47. Kh2 Rxf2+ 48. Kg3 Rg2+ 49. Kf4 Rxg5 0-1

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "1"]
[White "Mayans Calvo, Mariano"]
[Black "Sheehan, Ethan"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2101"]
[BlackElo "2363"]
[PlyCount "98"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB21_2025"]
[SourceDate "2025.05.21"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.21"]
[SourceQuality "1"]

1. e4 f6 2. Bc4 e6 3. Nc3 c6 4. d4 d5 5. Bd3 Bb4 6. exd5 exd5 7. Qh5+ Kf8 8. Nge2 Ne7 9. Bd2 Be6 10. Nf4 Bf7 11. Qe2 Nd7 12. Ne6+ Bxe6 13. Qxe6 Qe8 14. 0-0-0 Ng6 15. Qg4 Qf7 16. Bf5 Nb6 17. Be6 Qc7 18. h4 Nc4 19. h5 Ne7 20. h6 g6 21. Qf3 f5 22. g4 Nxd2 23. Rxd2 Qd6 24. gxf5 gxf5 25. Bxf5 Qf6 26. Rh5 Rg8 27. Rd3 Rg1+ 28. Nd1 Bd6 29. Bxh7 Bf4+ 30. Kb1 Kf7 31. Rh1 Rxh1 32. Qxh1 Rh8 33. Qh5+ Kf8 34. Rf3 Rxh7 35. Qg4 Ng6 36. a4 Rxh6 37. Qc8+ Kg7 38. Qxb7+ Qf7 39. Qxc6 Nh4 40. Qc3 Nxf3 41. Qxf3 Bg5 42. Qg2 Rg6 43. Qh2 Qf4 44. Qh1 Qc1+ 45. Ka2 Qxc2 46. Nc3 Rb6 47. Nb5 Qxa4+ 48. Na3 Qxd4 49. Qh5 Qxb2# 0-1

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "1"]
[White "Mayans Calvo, Mariano"]
[Black "Sheehan, Ethan"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2101"]
[BlackElo "2363"]
[PlyCount "98"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. e4 f6 2. Bc4 e6 3. Nc3 c6 4. d4 d5 5. Bd3 Bb4 6. exd5 exd5 7. Qh5+ Kf8 8. Nge2 Ne7 9. Bd2 Be6 10. Nf4 Bf7 11. Qe2 Nd7 12. Ne6+ Bxe6 13. Qxe6 Qe8 14. 0-0-0 Ng6 15. Qg4 Qf7 16. Bf5 Nb6 17. Be6 Qc7 18. h4 Nc4 19. h5 Ne7 20. h6 g6 21. Qf3 f5 22. g4 Nxd2 23. Rxd2 Qd6 24. gxf5 gxf5 25. Bxf5 Qf6 26. Rh5 Rg8 27. Rd3 Rg1+ 28. Nd1 Bd6 29. Bxh7 Bf4+ 30. Kb1 Kf7 31. Rh1 Rxh1 32. Qxh1 Rh8 33. Qh5+ Kf8 34. Rf3 Rxh7 35. Qg4 Ng6 36. a4 Rxh6 37. Qc8+ Kg7 38. Qxb7+ Qf7 39. Qxc6 Nh4 40. Qc3 Nxf3 41. Qxf3 Bg5 42. Qg2 Rg6 43. Qh2 Qf4 44. Qh1 Qc1+ 45. Ka2 Qxc2 46. Nc3 Rb6 47. Nb5 Qxa4+ 48. Na3 Qxd4 49. Qh5 Qxb2# 0-1

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "2"]
[White "Sheehan, Ethan"]
[Black "Calvo Gonzalez, Jose Felix"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2363"]
[BlackElo "2198"]
[PlyCount "60"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB21_2025"]
[SourceDate "2025.05.21"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.21"]
[SourceQuality "1"]

1. f3 e5 2. e3 d5 3. d3 Nf6 4. Ne2 Bf5 5. d4 Nc6 6. c3 Bd6 7. Nd2 e4 8. Ng3 Bxg3+ 9. hxg3 Qd6 10. Kf2 h5 11. g4 Bg6 12. g5 Nh7 13. f4 0-0-0 14. Be2 f6 15. gxf6 Nxf6 16. b4 Bf5 17. Qa4 g5 18. Nb3 gxf4 19. exf4 e3+ 20. Ke1 Qxf4 21. b5 Bc2 22. Bxe3 Qxe3 23. Rh3 Qg1+ 24. Kd2 Qxa1 25. Kxc2 Rhe8 26. Nxa1 Rxe2+ 27. Kd3 Rde8 28. bxc6 Ng4 29. Rf3 Nf2+ 30. Rxf2 R8e3# 0-1

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "2"]
[White "Sheehan, Ethan"]
[Black "Calvo Gonzalez, Jose Felix"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2363"]
[BlackElo "2198"]
[PlyCount "60"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. f3 e5 2. e3 d5 3. d3 Nf6 4. Ne2 Bf5 5. d4 Nc6 6. c3 Bd6 7. Nd2 e4 8. Ng3 Bxg3+ 9. hxg3 Qd6 10. Kf2 h5 11. g4 Bg6 12. g5 Nh7 13. f4 0-0-0 14. Be2 f6 15. gxf6 Nxf6 16. b4 Bf5 17. Qa4 g5 18. Nb3 gxf4 19. exf4 e3+ 20. Ke1 Qxf4 21. b5 Bc2 22. Bxe3 Qxe3 23. Rh3 Qg1+ 24. Kd2 Qxa1 25. Kxc2 Rhe8 26. Nxa1 Rxe2+ 27. Kd3 Rde8 28. bxc6 Ng4 29. Rf3 Nf2+ 30. Rxf2 R8e3# 0-1

[Event "New York Spring GM"]
[Site "New York"]
[Date "2025.03.31"]
[Round "9"]
[White "Sheehan, Ethan"]
[Black "Gauri, Shankar"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2363"]
[BlackElo "2348"]
[PlyCount "104"]
[EventDate "2025.03.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Bg4 7. f3 Bh5 8. Nf4 Nf6 9. Nxh5 Nxh5 10. 0-0 g6 11. f4 Bg7 12. Qf3 Nf6 13. Nd2 0-0 14. Qe2 e6 15. Nf3 Ne7 16. Bd2 Nf5 17. Ne5 Nd6 18. g4 Nfe4 19. g5 b5 20. Be1 Rab8 21. a3 a5 22. h4 Rfc8 23. Rc1 Qb7 24. Bf2 Rc7 25. h5 Rbc8 26. Rc2 Qb6 27. Rfc1 Nxf2 28. Qxf2 b4 29. axb4 axb4 30. h6 Bf8 31. Qe3 bxc3 32. bxc3 Qb3 33. Qe1 Nf5 34. Nf3 Bd6 35. Qd2 Ba3 36. Ra1 Rxc3 37. Bxf5 exf5 38. Rxc3 Rxc3 39. Ne1 Rc8 40. Nd3 Bd6 41. Re1 Kf8 42. Qe3 Qa4 43. Ne5 Re8 44. Qc3 Bxe5 45. Rxe5 Qd1+ 46. Kf2 Ra8 47. Re2 Qh1 48. Qc5+ Kg8 49. Qe7 Qh2+ 50. Ke3 Qg3+ 51. Kd2 Ra2+ 52. Kc1 Qc3+ 0-1

[Event "New York Spring GM"]
[Site "New York"]
[Date "2025.03.31"]
[Round "8"]
[White "Stearman, Josiah P"]
[Black "Sheehan, Ethan"]
[Result "0-1"]
[ECO "C72"]
[WhiteElo "2441"]
[BlackElo "2363"]
[PlyCount "90"]
[EventDate "2025.03.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. c4 Nf6 7. Nc3 Bg4 8. h3 Bxf3 9. Qxf3 Nd7 10. d3 Nc5 11. Be3 Nxa4 12. Nxa4 Be7 13. Qg4 0-0 14. Nc3 Kh8 15. f4 exf4 16. Qxf4 Bf6 17. Nd5 Bd4 18. Qf2 Bxe3 19. Qxe3 Ne5 20. b3 c6 21. Nf4 Qe7 22. Rae1 Rae8 23. Qb6 f6 24. d4 Nf7 25. d5 Rc8 26. Ne6 Rfe8 27. Re3 Rg8 28. Rb1 Ne5 29. Nd4 Qd7 30. dxc6 bxc6 31. Rd1 Rb8 32. Qa5 Rgd8 33. Nf5 Qa7 34. c5 Qxc5 35. Qc7 Rg8 36. Kh1 Qc2 37. Rf1 Rbd8 38. Nxd6 Qd2 39. Nf5 Qxa2 40. Rg3 Rd7 41. Qb6 Qe2 42. Rf4 Rd1+ 43. Kh2 Qe1 44. Re3 Qg1+ 45. Kg3 Rd2 0-1

[Event "New York Spring GM"]
[Site "New York"]
[Date "2025.03.30"]
[Round "6"]
[White "Raja, Harshit"]
[Black "Sheehan, Ethan"]
[Result "1/2-1/2"]
[ECO "C72"]
[WhiteElo "2474"]
[BlackElo "2363"]
[PlyCount "93"]
[EventDate "2025.03.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. c4 Bg4 7. h3 Bxf3 8. Qxf3 Nf6 9. Qb3 Qc8 10. Nc3 Nd7 11. d3 Be7 12. Nd5 Nc5 13. Qd1 Qd7 14. f4 exf4 15. Bxf4 0-0 16. Be3 Nxa4 17. Qxa4 Rae8 18. Rad1 Bd8 19. c5 Be7 20. Rc1 Rd8 21. Qb3 Rb8 22. Qa4 Rbd8 23. Bf4 Kh8 24. Qb3 Nd4 25. Qxb7 Ne2+ 26. Kh1 dxc5 27. Rc2 Nxf4 28. Nxf4 c6 29. Qxd7 Rxd7 30. Rf3 Rfd8 31. Rc3 Bd6 32. g3 g6 33. Kg2 Kg7 34. b3 h5 35. h4 a5 36. Ne2 f6 37. Rc4 Be5 38. Nc1 Bb2 39. Rxc5 Bxc1 40. Rxc1 Rxd3 41. Rxc6 Rd2+ 42. Rf2 Rxf2+ 43. Kxf2 Rd2+ 44. Ke3 Rxa2 45. Rc7+ Kf8 46. Kd4 Rg2 47. Rc3 1/2-1/2

[Event "New York Spring GM"]
[Site "New York"]
[Date "2025.03.30"]
[Round "7"]
[White "Sheehan, Ethan"]
[Black "Paragua, Mark"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2363"]
[BlackElo "2439"]
[PlyCount "78"]
[EventDate "2025.03.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Nbd2 0-0 6. Bd3 c5 7. dxc5 Bxf4 8. exf4 Qc7 9. g3 Qxc5 10. 0-0 b6 11. Nb3 Qc7 12. Qe2 Bb7 13. Nbd4 Nbd7 14. Rfe1 Rfe8 15. Ne5 Nc5 16. Qe3 a6 17. a4 Nfe4 18. b4 f6 19. Nef3 Nd7 20. f5 exf5 21. Nxf5 g6 22. N5d4 Ne5 23. Nxe5 fxe5 24. Bxe4 dxe4 25. Nb3 Rad8 26. a5 Qxc2 27. Rac1 Qd3 28. axb6 Qxe3 29. fxe3 Re6 30. Rc7 Rxb6 31. Rf1 Rxb4 32. Nc5 Bc8 33. g4 Bxg4 34. Rff7 Rb1+ 35. Kf2 Rd2+ 36. Kg3 Rg1+ 37. Kh4 Rxh2+ 38. Kg5 Rh5+ 39. Kf6 Rf1+ 0-1

[Event "New York Spring GM"]
[Site "New York"]
[Date "2025.03.29"]
[Round "4"]
[White "Putnam, Liam H"]
[Black "Sheehan, Ethan"]
[Result "0-1"]
[ECO "C72"]
[WhiteElo "2411"]
[BlackElo "2363"]
[PlyCount "100"]
[EventDate "2025.03.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. c4 Bg4 7. d4 exd4 8. Qb3 Bd7 9. Qxb7 Rb8 10. Qxc6 Bxc6 11. Bxc6+ Ke7 12. Nxd4 Kf6 13. b3 Ne7 14. f4 Nxc6 15. Nxc6 Qe8 16. Nxb8 Qxb8 17. Nc3 Ke6 18. Bb2 f6 19. Rad1 Be7 20. Nd5 Re8 21. Bc3 c6 22. Nb4 Qb7 23. Nd3 Kf7 24. Rfe1 Kg8 25. c5 Rd8 26. Kh1 Qb5 27. Nb2 Qxc5 28. Nc4 d5 29. Ba5 Re8 30. Bb6 Qb5 31. exd5 cxd5 32. Bd8 Bxd8 33. Nd6 Rxe1+ 34. Rxe1 Qd7 35. Re8+ Qxe8 36. Nxe8 Kf7 37. Nd6+ Ke6 38. Nb7 Bb6 39. b4 Kd7 40. Na5 Bxa5 41. bxa5 Kc6 42. Kg1 Kc5 43. Kf2 Kc4 44. Ke2 Kc3 45. a3 f5 46. g3 g6 47. Kd1 Kd3 48. h3 h6 49. a4 h5 50. h4 d4 0-1

[Event "New York Spring GM"]
[Site "New York"]
[Date "2025.03.29"]
[Round "5"]
[White "Sheehan, Ethan"]
[Black "Lin, Bryan Enming"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2363"]
[BlackElo "2326"]
[PlyCount "110"]
[EventDate "2025.03.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 a5 10. Ba3 axb4 11. Bxb4 Re8 12. a4 Bf8 13. Qc2 c5 14. Ba3 Bg7 15. Nb5 Rf8 16. Rad1 Ne8 17. g3 Kh8 18. Rfe1 Ng8 19. Bc1 Bh6 20. Bb2 Bg7 21. Nh4 Nh6 22. Bd3 Qe7 23. Ng2 f5 24. exf5 gxf5 25. f4 e4 26. Be2 Bxb2 27. Qxb2+ Qg7 28. Qxg7+ Kxg7 29. Ra1 Ra5 30. Reb1 Kf6 31. Nc3 Nc7 32. Rb6 Ke7 33. Nb5 Ne8 34. Bh5 Nf7 35. Ne3 Ra6 36. a5 Nf6 37. Bxf7 Rxb6 38. axb6 Rxf7 39. Ra8 Rf8 40. h3 Nd7 41. Nxf5+ Rxf5 42. Rxc8 Nxb6 43. Rc7+ Kd8 44. Rxb7 Nxc4 45. Nc3 h5 46. Rh7 e3 47. Kf1 Nb6 48. Ke2 Nxd5 49. Ne4 c4 50. Nxd6 c3 51. Nxf5 c2 52. Rh8+ Kd7 53. Rh7+ Kd8 54. Rh8+ Kd7 55. Rh7+ Kd8 1/2-1/2

[Event "New York Spring GM"]
[Site "New York"]
[Date "2025.03.28"]
[Round "2"]
[White "Adewumi, Tanitoluwa"]
[Black "Sheehan, Ethan"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2362"]
[BlackElo "2363"]
[PlyCount "97"]
[EventDate "2025.03.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 b6 5. Bg2 Bb7 6. 0-0 0-0 7. c4 c5 8. d4 cxd4 9. Qxd4 d5 10. Rd1 Na6 11. Qh4 e6 12. cxd5 Bxd5 13. Nc3 Nc5 14. Nxd5 exd5 15. Rac1 Re8 16. e3 Nfe4 17. Qxd8 Raxd8 18. Nd4 Rc8 19. Ba3 Bf8 20. Ne2 Nd3 21. Rxc8 Rxc8 22. Rxd3 Bxa3 23. Rxd5 Nf6 24. Rd2 a5 25. Bb7 Rc7 26. Bf3 Bb4 27. Rd8+ Kg7 28. a4 Rc2 29. g4 h6 30. h4 Rb2 31. Rd3 Be7 32. h5 gxh5 33. gxh5 Ne4 34. Bxe4 Rxe2 35. Kf1 Rb2 36. Rd7 Bh4 37. f4 Rf2+ 38. Kg1 Rb2 39. Bd5 Bf2+ 40. Kg2 Bxe3+ 41. Kf3 Bc5 42. Rxf7+ Kh8 43. Kg4 Rd2 44. Rd7 Rd1 45. Kf5 Be3 46. Kf6 Bd4+ 47. Kf7 Re1 48. Rd8+ Kh7 49. Be6 1-0

[Event "New York Spring GM"]
[Site "New York"]
[Date "2025.03.28"]
[Round "3"]
[White "Sheehan, Ethan"]
[Black "Barbosa, Oliver"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2363"]
[BlackElo "2425"]
[PlyCount "47"]
[EventDate "2025.03.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Nc3 Bf5 7. Qb3 Na5 8. Qa4+ Bd7 9. Qc2 Rc8 10. Bd3 e6 11. Nge2 Be7 12. 0-0 0-0 13. f3 Qb6 14. g4 g6 15. Kg2 Bb5 16. b3 Bxd3 17. Qxd3 Nc6 18. Bg5 Rfd8 19. Rac1 Nd7 20. Bxe7 Nxe7 21. f4 Nf6 22. h3 Qa5 23. Qb5 Qxb5 24. Nxb5 1/2-1/2

[Event "New York Spring GM"]
[Site "New York"]
[Date "2025.03.27"]
[Round "1"]
[White "Sheehan, Ethan"]
[Black "Johnson, Donald"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2363"]
[BlackElo "2326"]
[PlyCount "79"]
[EventDate "2025.03.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 4. Bg2 d5 5. cxd5 Nxd5 6. Nc3 Nc7 7. a3 g6 8. h4 Bg4 9. Qa4 Qd7 10. Ne4 b6 11. Neg5 h6 12. Nxf7 b5 13. Qf4 Nd5 14. Qxg4 Qxg4 15. Nxh8 Bg7 16. Bh3 Qa4 17. Nxg6 Qe4 18. h5 Nd4 19. 0-0 Nxe2+ 20. Kg2 Nd4 21. Ngh4 Bf6 22. Re1 Nf4+ 23. gxf4 Qd5 24. Kg3 Kf7 25. Nxd4 Rg8+ 26. Ng6 Qxh5 27. Be6+ Kxg6 28. f5+ Kg7 29. Nf3 Rd8 30. d4 Bh4+ 31. Nxh4 Rxd4 32. f4 Rd1 33. Be3 Rxa1 34. Rxa1 Qe2 35. Bxc5 Qxb2 36. Nf3 Kh7 37. Bd4 Qc2 38. Ng5+ hxg5 39. Rh1+ Qh2+ 40. Rxh2# 1-0

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "6"]
[White "Annaberdiev, Meilis"]
[Black "Sheehan, Ethan"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2449"]
[BlackElo "2363"]
[PlyCount "75"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 g6 5. 0-0 Bg7 6. c3 Ne7 7. Re1 d6 8. Nbd2 Nd7 9. Nf1 0-0 10. Ng3 h6 11. a4 c5 12. Be3 cxd4 13. cxd4 Nf6 14. h3 Rc8 15. Qd2 Kh7 16. a5 d5 17. a6 Bc6 18. e5 Ne4 19. Qe2 Nxg3 20. fxg3 Qd7 21. g4 Rc7 22. Rf1 Ba4 23. h4 Rfc8 24. Ne1 Kg8 25. Qf3 Rf8 26. Qe2 Bb3 27. Qd2 Kh7 28. h5 Bc4 29. Rc1 Qb5 30. g5 hxg5 31. Bxg5 Nf5 32. h6 Nxh6 33. Rf3 Nf5 34. Rh3+ Kg8 35. Bxf5 exf5 36. Bf6 Qa5 37. Qh6 Bxh6 38. Rxh6 1-0

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "1"]
[White "Bochnicka, Vladimir1"]
[Black "Sheehan, Ethan"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2351"]
[BlackElo "2363"]
[PlyCount "64"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Nbd2 a6 7. Bb3 Ba7 8. Nf1 Be6 9. Ng3 0-0 10. 0-0 h6 11. h3 Re8 12. Bc2 d5 13. Qe2 b5 14. Bb3 a5 15. exd5 Bxd5 16. Bxd5 Qxd5 17. Ne4 Qe6 18. Be3 Bxe3 19. Qxe3 Rad8 20. Rfe1 Nd5 21. Qd2 Nf4 22. d4 Qg6 23. Ng3 Qf6 24. dxe5 Nxe5 25. Rxe5 Rxe5 26. Qxd8+ Qxd8 27. Nxe5 Qd2 28. a4 Qxb2 29. Re1 bxa4 30. Nd7 Ne6 31. f4 Qxc3 32. Re2 Qd4+ 0-1

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "3"]
[White "Cumpe, Lucas"]
[Black "Sheehan, Ethan"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2294"]
[BlackElo "2363"]
[PlyCount "94"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Bd3 0-0 8. 0-0 Bg4 9. h3 Bh5 10. g4 Bg6 11. Re1 Bc7 12. c3 Qd6 13. Bf1 Nd7 14. Bg2 Rfe8 15. Be3 f5 16. Bg5 fxg4 17. hxg4 Be4 18. Kf1 Qg6 19. Qd2 h6 20. Bf4 Bb6 21. g5 hxg5 22. Bxg5 Nf6 23. Ne5 Bxg2+ 24. Kxg2 Qf5 25. Qf4 Qxf4 26. Bxf4 Nd5 27. Bg3 f6 28. Nd3 Kf7 29. Kf1 Rxe1+ 30. Rxe1 Re8 31. Rxe8 Kxe8 32. Ke2 Kf7 33. Kf3 Ke6 34. Ke2 Kf5 35. Kf3 a5 36. Bd6 Bd8 37. Bg3 b5 38. Bh2 a4 39. Bd6 Ke6 40. Bc5 g5 41. Kg4 f5+ 42. Kf3 Bc7 43. Ke2 g4 44. Bf8 Nf4+ 45. Nxf4+ Bxf4 46. Bc5 Kd5 47. Kf1 Kc4 0-1

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "8"]
[White "Habans Aguerrea, Javier"]
[Black "Sheehan, Ethan"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2441"]
[BlackElo "2363"]
[PlyCount "55"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Nbd2 dxc4 6. Bg2 0-0 7. 0-0 b5 8. a3 Bxd2 9. Bxd2 Bb7 10. b3 cxb3 11. Qxb3 a6 12. Rac1 Nbd7 13. Rfd1 Re8 14. Ba5 Nb6 15. Ne5 Bxg2 16. Kxg2 Rc8 17. Rc6 Nfd7 18. Nxf7 Kxf7 19. d5 Qf6 20. Rd3 Ne5 21. Bc3 Kg8 22. f4 Nxd5 23. Rxd5 Nxc6 24. Bxf6 exd5 25. Qxd5+ Kh8 26. Bc3 Ne7 27. Qf7 Nf5 28. Qxf5 1-0

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "5"]
[White "Karas, Marek"]
[Black "Sheehan, Ethan"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2165"]
[BlackElo "2363"]
[PlyCount "33"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nf6 5. e4 dxe4 6. Nc3 exf3 7. Nxf3 Bg4 8. Bc4 e6 9. Qd2 Bxf3 10. gxf3 Nc6 11. 0-0-0 Bb4 12. Bg5 h6 13. Bh4 Qd7 14. Qg2 g5 15. d5 gxh4 16. dxc6 Qxc6 17. Bb5 1-0

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "4"]
[White "Sheehan, Ethan"]
[Black "Postny, Evgeny"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2363"]
[BlackElo "2538"]
[PlyCount "184"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c6 4. Nbd2 Bg4 5. e3 e6 6. c4 Nbd7 7. Qb3 Qc8 8. Rc1 Be7 9. Bd3 0-0 10. 0-0 Re8 11. h3 Bh5 12. Qc2 Bd8 13. Ne5 Bc7 14. Nxd7 Qxd7 15. Bxc7 Qxc7 16. f4 Bg6 17. Bxg6 hxg6 18. c5 b6 19. cxb6 Qxb6 20. Nb3 Ne4 21. Qxc6 Qb4 22. Rc2 a5 23. Nc1 Rac8 24. Qxc8 Rxc8 25. Rxc8+ Kh7 26. Rc2 Qa4 27. b3 Qb5 28. Rd1 a4 29. bxa4 Qxa4 30. Nb3 Qb4 31. Nc5 Qa3 32. Nxe4 dxe4 33. Kf2 g5 34. fxg5 Kg6 35. Rb1 Qd3 36. Rbb2 Kxg5 37. a4 f5 38. a5 Kh4 39. Ra2 f4 40. exf4 Qxd4+ 41. Ke1 Qg1+ 42. Kd2 Qd4+ 43. Kc1 Qg1+ 44. Kb2 Qd4+ 45. Kb3 Qd3+ 46. Kb4 Qd4+ 47. Kb5 Qd5+ 48. Kb6 Qd6+ 49. Kb7 Qd7+ 50. Kb6 Qd6+ 51. Kb5 Qd5+ 52. Ka4 Qd4+ 53. Kb3 Qd3+ 54. Kb2 Qd4+ 55. Rc3 e3 56. Kb3 Qd5+ 57. Rc4 e2 58. Rxe2 Qd3+ 59. Kb4 Qxe2 60. f5+ Kg3 61. fxe6 Qxe6 62. Rg4+ Kf2 63. Kb5 Qd5+ 64. Kb6 Qd6+ 65. Kb5 Qd5+ 66. Ka4 Qe5 67. a6 Qe8+ 68. Ka5 Qd8+ 69. Kb5 Qd7+ 70. Kb6 Qd6+ 71. Kb7 Qd7+ 72. Kb6 Qd8+ 73. Kc6 Qa8+ 74. Kb5 Ke3 75. Rg6 Qd5+ 76. Kb6 Qd8+ 77. Kb7 Qd7+ 78. Kb6 Qd4+ 79. Kb7 Qd7+ 80. Kb6 Qd8+ 81. Kb5 Qe8+ 82. Rc6 Kd4 83. Kb6 Kd5 84. Rc7 Qd8 85. Kb7 Kd6 86. Rc6+ Kd5 87. a7 Qd7+ 88. Rc7 Qb5+ 89. Ka8 Qe8+ 90. Kb7 Qb5+ 91. Kc8 Qe8+ 92. Kb7 Qb5+ 1/2-1/2

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "2"]
[White "Sheehan, Ethan"]
[Black "Rostomyan, Mikayel"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2363"]
[BlackElo "2325"]
[PlyCount "55"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Qb3 Nc6 5. Bd2 Rb8 6. cxd5 exd5 7. Nc3 Nf6 8. Bg5 Nb4 9. Rc1 c6 10. e3 Bd3 11. Bxf6 Qxf6 12. Nxd5 Nxd5 13. Bxd3 Bb4+ 14. Kf1 0-0 15. Be4 Qd6 16. g3 Nf6 17. Bd3 Ba5 18. Kg2 Bb6 19. Rhd1 Rfe8 20. Bc4 Re7 21. Ne5 Rf8 22. a3 Ne4 23. Qc2 Ng5 24. Qf5 Ne6 25. b4 Bc7 26. Ba2 Qd8 27. Nxf7 g6 28. Nxd8 1-0

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "7"]
[White "Sheehan, Ethan"]
[Black "Titus, Andrew L"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2363"]
[BlackElo "2162"]
[PlyCount "117"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. cxd5 exd5 6. Bg5 c6 7. e3 Nbd7 8. Bd3 Nf8 9. 0-0 Ne6 10. Bh4 g6 11. Qc2 Ng7 12. Bxf6 Bxf6 13. b4 a6 14. a4 0-0 15. b5 axb5 16. axb5 Rxa1 17. Rxa1 Bf5 18. bxc6 bxc6 19. Ra6 Bxd3 20. Qxd3 Qc7 21. Nxd5 cxd5 22. Rxf6 Ne6 23. Ne5 Kg7 24. Rxe6 fxe6 25. g3 Ra8 26. Qb3 Ra1+ 27. Kg2 Qc1 28. Qb7+ Kh6 29. Kh3 Qf1+ 30. Kg4 Qxf2 31. Nf7+ Kg7 32. Ng5+ Kf8 33. Qc8+ Ke7 34. Qxe6+ Kf8 35. Qd6+ Ke8 36. Qc6+ Ke7 37. Qc7+ Ke8 38. Qe5+ Kf8 39. Nxh7+ Kf7 40. Ng5+ Kf8 41. Qxd5 Qe2+ 42. Qf3+ Qxf3+ 43. Nxf3 Kf7 44. e4 Kf6 45. Kf4 Ra2 46. h4 Ra4 47. d5 Ra3 48. e5+ Kg7 49. Nd4 Ra4 50. Ke4 Kf7 51. d6 Ra1 52. e6+ Kf6 53. d7 Ra8 54. Nc6 Kxe6 55. d8Q Rxd8 56. Nxd8+ Kf6 57. Kf4 g5+ 58. hxg5+ Kg6 59. Kg4 1-0

[Event "Titled Tuesday intern op 25th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.25"]
[Round "2"]
[White "Emujin, Enkh Amgalan"]
[Black "Sheehan, Ethan"]
[Result "1-0"]
[ECO "D58"]
[WhiteElo "2008"]
[BlackElo "2363"]
[PlyCount "63"]
[EventDate "2025.02.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Rc1 0-0 7. Nf3 b6 8. cxd5 exd5 9. Bd3 Bb7 10. 0-0 h6 11. Bh4 c5 12. b3 Rc8 13. Qe2 Ne4 14. Bxe7 Qxe7 15. Rfd1 cxd4 16. exd4 Rfe8 17. Bxe4 dxe4 18. Nd2 f5 19. Nc4 f4 20. Nb5 Qg5 21. Nbd6 f3 22. Qf1 e3 23. fxe3 fxg2 24. Qf7+ Kh7 25. Nxe8 Rxc4 26. Qxg7+ Qxg7 27. Nxg7 Rxc1 28. Rxc1 Nf6 29. Rc7 Be4 30. Nh5+ Kg6 31. Nxf6 Kxf6 32. Rxa7 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "5"]
[White "Bashirov, Kemal"]
[Black "Sheehan, Ethan"]
[Result "1/2-1/2"]
[ECO "D60"]
[WhiteElo "2320"]
[BlackElo "2363"]
[PlyCount "123"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. cxd5 Nxd5 7. Bxe7 Qxe7 8. Nxd5 exd5 9. Nf3 Nf6 10. Bd3 0-0 11. 0-0 Bg4 12. Rc1 c6 13. h3 Bh5 14. g4 Bg6 15. Bxg6 hxg6 16. Ne5 Ne4 17. f3 Nd6 18. Re1 g5 19. b4 Rfe8 20. a4 a6 21. Nd3 Nc4 22. e4 Qc7 23. e5 f6 24. Qe2 Re7 25. Qh2 fxe5 26. Nxe5 Rae8 27. Nd3 Qxh2+ 28. Kxh2 Re2+ 29. Kg3 R8e3 30. Rxe2 Rxe2 31. Nc5 Nd6 32. Nxb7 Nxb7 33. Rxc6 Rb2 34. Rb6 Ra2 35. Rxb7 Rxa4 36. Rd7 Rxb4 37. Rxd5 Kf7 38. Rf5+ Kg6 39. Rd5 Kf6 40. Rd6+ Kf7 41. d5 Rd4 42. Rd7+ Kf6 43. Rd6+ Kf7 44. Kf2 Ke7 45. Rxa6 Rxd5 46. Ke3 Kf7 47. Ke4 Rd1 48. Ra7+ Kf6 49. Ra6+ Kf7 50. Ra5 Kf6 51. Rf5+ Kg6 52. Re5 Re1+ 53. Kd4 Rh1 54. Re6+ Kf7 55. Re5 Rxh3 56. Rxg5 Rxf3 57. Rf5+ Rxf5 58. gxf5 Kf6 59. Ke4 Kg5 60. Ke5 Kg4 61. f6 gxf6+ 62. Kxf6 1/2-1/2

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "5"]
[White "Bashirov, Kemal"]
[Black "Sheehan, Ethan"]
[Result "1/2-1/2"]
[ECO "D60"]
[WhiteElo "2320"]
[BlackElo "2363"]
[PlyCount "123"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. cxd5 Nxd5 7. Bxe7 Qxe7 8. Nxd5 exd5 9. Nf3 Nf6 10. Bd3 0-0 11. 0-0 Bg4 12. Rc1 c6 13. h3 Bh5 14. g4 Bg6 15. Bxg6 hxg6 16. Ne5 Ne4 17. f3 Nd6 18. Re1 g5 19. b4 Rfe8 20. a4 a6 21. Nd3 Nc4 22. e4 Qc7 23. e5 f6 24. Qe2 Re7 25. Qh2 fxe5 26. Nxe5 Rae8 27. Nd3 Qxh2+ 28. Kxh2 Re2+ 29. Kg3 R8e3 30. Rxe2 Rxe2 31. Nc5 Nd6 32. Nxb7 Nxb7 33. Rxc6 Rb2 34. Rb6 Ra2 35. Rxb7 Rxa4 36. Rd7 Rxb4 37. Rxd5 Kf7 38. Rf5+ Kg6 39. Rd5 Kf6 40. Rd6+ Kf7 41. d5 Rd4 42. Rd7+ Kf6 43. Rd6+ Kf7 44. Kf2 Ke7 45. Rxa6 Rxd5 46. Ke3 Kf7 47. Ke4 Rd1 48. Ra7+ Kf6 49. Ra6+ Kf7 50. Ra5 Kf6 51. Rf5+ Kg6 52. Re5 Re1+ 53. Kd4 Rh1 54. Re6+ Kf7 55. Re5 Rxh3 56. Rxg5 Rxf3 57. Rf5+ Rxf5 58. gxf5 Kf6 59. Ke4 Kg5 60. Ke5 Kg4 61. f6 gxf6+ 62. Kxf6 1/2-1/2

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "3"]
[White "Dwilewicz, Katarzyna"]
[Black "Sheehan, Ethan"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2190"]
[BlackElo "2363"]
[PlyCount "82"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 a6 6. a4 d6 7. c3 Ba7 8. Nbd2 0-0 9. h3 Be6 10. Re1 Nh5 11. b4 Nf4 12. Nf1 Qf6 13. Bxf4 Qxf4 14. Ne3 Bxc4 15. Nxc4 f5 16. b5 Ne7 17. b6 Bxb6 18. Nxb6 cxb6 19. Qb3+ Rf7 20. Qxb6 Nc6 21. Qb3 h6 22. Rab1 fxe4 23. Rxe4 Qf6 24. Qd5 Kh8 25. Rb6 Raf8 26. Re2 Ne7 27. Qxb7 Ng6 28. Qxa6 Nf4 29. Rxd6 Nxe2+ 30. Kf1 Qf4 31. Kxe2 e4 32. dxe4 Qxe4+ 33. Kf1 Rxf3 34. gxf3 Qxf3 35. Qb6 Qxh3+ 36. Ke1 Qxc3+ 37. Kf1 Qc4+ 38. Kg2 Qg4+ 39. Kf1 Re8 40. Rxh6+ gxh6 41. Qxh6+ Kg8 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "3"]
[White "Dwilewicz, Katarzyna"]
[Black "Sheehan, Ethan"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2190"]
[BlackElo "2363"]
[PlyCount "82"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 a6 6. a4 d6 7. c3 Ba7 8. Nbd2 0-0 9. h3 Be6 10. Re1 Nh5 11. b4 Nf4 12. Nf1 Qf6 13. Bxf4 Qxf4 14. Ne3 Bxc4 15. Nxc4 f5 16. b5 Ne7 17. b6 Bxb6 18. Nxb6 cxb6 19. Qb3+ Rf7 20. Qxb6 Nc6 21. Qb3 h6 22. Rab1 fxe4 23. Rxe4 Qf6 24. Qd5 Kh8 25. Rb6 Raf8 26. Re2 Ne7 27. Qxb7 Ng6 28. Qxa6 Nf4 29. Rxd6 Nxe2+ 30. Kf1 Qf4 31. Kxe2 e4 32. dxe4 Qxe4+ 33. Kf1 Rxf3 34. gxf3 Qxf3 35. Qb6 Qxh3+ 36. Ke1 Qxc3+ 37. Kf1 Qc4+ 38. Kg2 Qg4+ 39. Kf1 Re8 40. Rxh6+ gxh6 41. Qxh6+ Kg8 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "1"]
[White "Issabayev, Dias"]
[Black "Sheehan, Ethan"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "2203"]
[BlackElo "2363"]
[PlyCount "68"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qd7 9. Nxe4 Be7 10. Bg5 0-0 11. Bxe7 Qxe7 12. Nxd4 Bd7 13. Nb3 Rad8 14. Qf3 Rfe8 15. Re3 Ne5 16. Qf4 Bc6 17. Rae1 Ng6 18. Qf3 Qe5 19. Qg3 Bxe4 20. Qxe5 Rxe5 21. f3 Bxc2 22. Rxe5 Nxe5 23. Rxe5 Bxb3 24. axb3 Kf8 25. Re2 Rd3 26. Rc2 c6 27. Rc3 Rxc3 28. bxc3 Ke7 29. Kf2 Kd6 30. Ke3 a5 31. Kd4 b5 32. c4 a4 33. cxb5 axb3 34. b6 b2 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "1"]
[White "Issabayev, Dias"]
[Black "Sheehan, Ethan"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "2203"]
[BlackElo "2363"]
[PlyCount "68"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qd7 9. Nxe4 Be7 10. Bg5 0-0 11. Bxe7 Qxe7 12. Nxd4 Bd7 13. Nb3 Rad8 14. Qf3 Rfe8 15. Re3 Ne5 16. Qf4 Bc6 17. Rae1 Ng6 18. Qf3 Qe5 19. Qg3 Bxe4 20. Qxe5 Rxe5 21. f3 Bxc2 22. Rxe5 Nxe5 23. Rxe5 Bxb3 24. axb3 Kf8 25. Re2 Rd3 26. Rc2 c6 27. Rc3 Rxc3 28. bxc3 Ke7 29. Kf2 Kd6 30. Ke3 a5 31. Kd4 b5 32. c4 a4 33. cxb5 axb3 34. b6 b2 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "2"]
[White "Sheehan, Ethan"]
[Black "Bizhigitov, Zhangir"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2363"]
[BlackElo "2276"]
[PlyCount "96"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 c5 5. Nbd2 Bd6 6. dxc5 Bxc5 7. c4 0-0 8. Rc1 Bb6 9. Bd3 Nc6 10. 0-0 h6 11. a3 Re8 12. Bg3 e5 13. cxd5 Qxd5 14. Bc4 Qd8 15. Qb3 Qe7 16. Bb5 e4 17. Bxc6 bxc6 18. Ne5 c5 19. Rfd1 Bf5 20. Ndc4 Bc7 21. Nc6 Qe6 22. Bxc7 Qxc6 23. Bg3 Be6 24. Rd6 Qc8 25. Qc2 Qb7 26. Rd2 Qa6 27. Nd6 Red8 28. Qxc5 Rac8 29. Nxc8 Rxd2 30. h3 Rxb2 31. Nxa7 Ra2 32. Bd6 Kh7 33. Nc6 Qe2 34. Bg3 Qb2 35. Nd4 Bd5 36. Rc2 Qa1+ 37. Kh2 Rxa3 38. Nf5 Ra5 39. Qf8 Nh5 40. Ne7 Ra8 41. Qxa8 Qxa8 42. Nf5 Nxg3 43. Nxg3 Be6 44. Rd2 f5 45. Rd4 g6 46. Ne2 Bf7 47. Nf4 Qe8 48. Rd6 g5 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "2"]
[White "Sheehan, Ethan"]
[Black "Bizhigitov, Zhangir"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2363"]
[BlackElo "2276"]
[PlyCount "96"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 c5 5. Nbd2 Bd6 6. dxc5 Bxc5 7. c4 0-0 8. Rc1 Bb6 9. Bd3 Nc6 10. 0-0 h6 11. a3 Re8 12. Bg3 e5 13. cxd5 Qxd5 14. Bc4 Qd8 15. Qb3 Qe7 16. Bb5 e4 17. Bxc6 bxc6 18. Ne5 c5 19. Rfd1 Bf5 20. Ndc4 Bc7 21. Nc6 Qe6 22. Bxc7 Qxc6 23. Bg3 Be6 24. Rd6 Qc8 25. Qc2 Qb7 26. Rd2 Qa6 27. Nd6 Red8 28. Qxc5 Rac8 29. Nxc8 Rxd2 30. h3 Rxb2 31. Nxa7 Ra2 32. Bd6 Kh7 33. Nc6 Qe2 34. Bg3 Qb2 35. Nd4 Bd5 36. Rc2 Qa1+ 37. Kh2 Rxa3 38. Nf5 Ra5 39. Qf8 Nh5 40. Ne7 Ra8 41. Qxa8 Qxa8 42. Nf5 Nxg3 43. Nxg3 Be6 44. Rd2 f5 45. Rd4 g6 46. Ne2 Bf7 47. Nf4 Qe8 48. Rd6 g5 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "4"]
[White "Sheehan, Ethan"]
[Black "Bulmaga, Irina"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2363"]
[BlackElo "2386"]
[PlyCount "39"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. Nbd2 Bb7 5. e3 g6 6. Bd3 Bg7 7. h3 d6 8. e4 Nbd7 9. 0-0 0-0 10. Qe2 e5 11. dxe5 dxe5 12. Bh2 Nh5 13. Nc4 Qe7 14. Rad1 a5 15. Ne3 Ndf6 16. Bxe5 Nxe4 17. Bxe4 Bxe4 18. Bxg7 Nxg7 19. Nd5 Qe6 20. Qxe4 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "4"]
[White "Sheehan, Ethan"]
[Black "Bulmaga, Irina"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2363"]
[BlackElo "2386"]
[PlyCount "39"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. Nbd2 Bb7 5. e3 g6 6. Bd3 Bg7 7. h3 d6 8. e4 Nbd7 9. 0-0 0-0 10. Qe2 e5 11. dxe5 dxe5 12. Bh2 Nh5 13. Nc4 Qe7 14. Rad1 a5 15. Ne3 Ndf6 16. Bxe5 Nxe4 17. Bxe4 Bxe4 18. Bxg7 Nxg7 19. Nd5 Qe6 20. Qxe4 1-0

[Event "Titled Tuesday intern op 04th Feb Late"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "7"]
[White "Akobian, Varuzhan"]
[Black "Sheehan, Ethan"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2564"]
[BlackElo "2363"]
[PlyCount "124"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. Qa4+ Nc6 7. e3 h6 8. Bxf6 Qxf6 9. Nf3 0-0 10. Rc1 Bg4 11. Be2 Qd6 12. 0-0 Bxc3 13. bxc3 Ne7 14. c4 dxc4 15. Qxc4 c6 16. Qc5 Rfd8 17. h3 Be6 18. a3 b6 19. Qxd6 Rxd6 20. Ne5 Rc8 21. Ba6 Rc7 22. Rc2 Bf5 23. Rc3 Nd5 24. Rcc1 c5 25. dxc5 Rxc5 26. Rxc5 bxc5 27. Bc4 Be4 28. Rd1 Re6 29. Nd7 Nc3 30. Bxe6 Nxd1 31. Nxc5 Bc6 32. Bb3 Nc3 33. e4 Nxe4 34. Nxe4 Bxe4 35. f3 Bc6 36. Kf2 Kf8 37. Ke3 Ke7 38. Kd4 Bb5 39. g3 Bf1 40. h4 f6 41. Kc5 Kd7 42. Bd5 Kc7 43. Be4 Ba6 44. Kd5 Bc8 45. Kc5 Ba6 46. f4 Bc8 47. a4 Bd7 48. a5 Bc8 49. Bd5 Bd7 50. Bc4 Bc8 51. Bb5 Be6 52. Bd3 Bc8 53. Kd5 Bd7 54. Kc5 Bc8 55. Bc4 Bd7 56. Bb5 Bc8 57. Ba4 Be6 58. Bb5 Bc8 59. Bc4 Bd7 60. Kd5 Bc8 61. Bb5 Bf5 62. Kc5 Bc8 1/2-1/2

[Event "Titled Tuesday intern op 04th Feb Late"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "9"]
[White "Atis, Hasan"]
[Black "Sheehan, Ethan"]
[Result "0-1"]
[ECO "C72"]
[WhiteElo "2102"]
[BlackElo "2363"]
[PlyCount "64"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. Re1 g5 7. d3 g4 8. Nfd2 h5 9. Nc3 Bh6 10. Nf1 Bxc1 11. Rxc1 Qg5 12. Nd5 0-0-0 13. Qd2 Qxd2 14. Nxd2 Nce7 15. Bxd7+ Kxd7 16. Ne3 Nh6 17. f3 f5 18. exf5 Nexf5 19. Nxf5 Nxf5 20. fxg4 hxg4 21. g3 Rh5 22. c3 Rdh8 23. Nf1 Ng7 24. Rc2 Ne6 25. Rf2 Ng5 26. Kg2 Nf3 27. Rxf3 gxf3+ 28. Kxf3 Rf8+ 29. Kg2 Rhf5 30. Ne3 Rf2+ 31. Kh3 Rxb2 32. Ng4 Rxa2 0-1

[Event "Titled Tuesday intern op 04th Feb Late"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "5"]
[White "Bjerre, Jonas Buhl"]
[Black "Sheehan, Ethan"]
[Result "1/2-1/2"]
[ECO "C72"]
[WhiteElo "2640"]
[BlackElo "2363"]
[PlyCount "103"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. Re1 Nf6 7. c4 Be7 8. Nc3 Bg4 9. h3 Bxf3 10. Qxf3 0-0 11. Bxc6 bxc6 12. d3 Nd7 13. Be3 Rb8 14. Rab1 Bg5 15. b4 Re8 16. a4 Nf8 17. Bxg5 Qxg5 18. Qe3 Ne6 19. Qxg5 Nxg5 20. b5 axb5 21. cxb5 cxb5 22. Nxb5 Ne6 23. Rec1 Rb7 24. a5 Ra8 25. a6 Rxa6 26. Nxc7 Rab6 27. Rxb6 Rxb6 28. Nd5 Rb8 29. Rc6 Rd8 30. g3 Kf8 31. Kg2 f5 32. Rb6 fxe4 33. dxe4 Nc5 34. Kf3 g6 35. Rc6 Rd7 36. Ke3 Ra7 37. Rc8+ Kf7 38. Rc7+ Rxc7 39. Nxc7 Ne6 40. Nxe6 Kxe6 41. Kd3 d5 42. exd5+ Kxd5 43. Ke3 h6 44. f3 g5 45. Kd3 h5 46. Ke3 h4 47. g4 Kd6 48. Ke4 Ke6 49. Kd3 Kd5 50. Ke3 Kd6 51. Kd3 Kd5 52. Ke3 1/2-1/2

[Event "Titled Tuesday intern op 04th Feb Late"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "3"]
[White "Quesada Perez, Yuniesky"]
[Black "Sheehan, Ethan"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2591"]
[BlackElo "2363"]
[PlyCount "58"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. Bg5 h6 7. Bh4 Ba7 8. Nbd2 d6 9. a4 Be6 10. b4 g5 11. Bg3 Ne7 12. Bxe6 fxe6 13. d4 exd4 14. e5 dxc3 15. exf6 cxd2+ 16. Nxd2 Nf5 17. Qh5+ Kf8 18. Ne4 d5 19. Rd1 Qe8 20. Qg4 dxe4 21. Be5 e3 22. f7 exf2+ 23. Ke2 Kxf7 24. h4 Qxa4 25. Qh5+ Ke7 26. Qg6 Qb5+ 27. Kf3 Qxe5 28. Rd7+ Kxd7 29. Qf7+ Kc8 0-1

[Event "Titled Tuesday intern op 04th Feb Late"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "8"]
[White "Sheehan, Ethan"]
[Black "Alexakis, Dimitris"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "2363"]
[BlackElo "2503"]
[PlyCount "44"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Bg4 7. 0-0 Bxf3 8. Bxf3 Nfd7 9. e5 Nc6 10. exd6 cxd6 11. Be3 Rc8 12. Rc1 a6 13. b3 Kh8 14. Re1 f5 15. Qd2 e5 16. Bg5 Qa5 17. dxe5 Ndxe5 18. Bd5 Nb4 19. Be7 Nbd3 20. Bxb7 Nxe1 21. Bxf8 Rxf8 22. Qxe1 Nd3 0-1

[Event "Titled Tuesday intern op 04th Feb Late"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "1"]
[White "Sheehan, Ethan"]
[Black "Della Corte, Alessandro"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2363"]
[BlackElo "2207"]
[PlyCount "105"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Nc6 7. 0-0 e5 8. d5 Ne7 9. b4 Ne8 10. c5 f5 11. Nd2 Kh8 12. Nc4 Ng8 13. f3 Bh6 14. Bxh6 Nxh6 15. Rc1 f4 16. a4 g5 17. a5 Rg8 18. b5 g4 19. fxg4 Nxg4 20. b6 axb6 21. axb6 Qh4 22. Bxg4 Bxg4 23. Qe1 Qg5 24. Rf2 cxb6 25. cxd6 Rc8 26. Nb5 f3 27. g3 Bd7 28. Nc7 Nxc7 29. Nxb6 Nb5 30. Nxc8 Rxc8 31. Rxc8+ Bxc8 32. Rxf3 Nxd6 33. Qc3 Qe7 34. Rf1 b5 35. Qc5 Bh3 36. Ra1 Qf8 37. Qc7 b4 38. Qc5 b3 39. Rb1 b2 40. Qc3 Qf2+ 41. Kxf2 Nxe4+ 42. Kf3 Nxc3 43. Rxb2 Nxd5 44. Ke4 Nf6+ 45. Kxe5 Ng4+ 46. Ke6 Kg7 47. Ke7 Ne3 48. Re2 Nd5+ 49. Kd6 Nc3 50. Re3 Nb5+ 51. Kc5 Bd7 52. Re7+ Kf6 53. Rxd7 1-0

[Event "Titled Tuesday intern op 04th Feb Late"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "4"]
[White "Sheehan, Ethan"]
[Black "Ebrahimi Herab, Hamidreza"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2363"]
[BlackElo "2417"]
[PlyCount "66"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Bb5+ Nc6 9. 0-0 0-0 10. Bxc6 bxc6 11. Ba3 cxd4 12. cxd4 Bg4 13. Bc5 Bxf3 14. Qxf3 Bxd4 15. Rad1 e5 16. Bxf8 Qxf8 17. Rb1 Rb8 18. Rxb8 Qxb8 19. Qb3 Qd6 20. g3 h5 21. Kg2 c5 22. Qd5 Qa6 23. Qb3 Qe2 24. Qb8+ Kg7 25. Qxa7 Qxe4+ 26. Kg1 h4 27. Qd7 c4 28. Qh3 hxg3 29. hxg3 c3 30. Qg2 Qd3 31. a4 c2 32. a5 Qc3 33. Rc1 Qd2 0-1

[Event "Titled Tuesday intern op 04th Feb Late"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "11"]
[White "Sheehan, Ethan"]
[Black "Manukyan, Sargis A"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2363"]
[BlackElo "2233"]
[PlyCount "58"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. Bf4 Nf6 4. e3 Be7 5. Bd3 0-0 6. 0-0 b6 7. Qe2 Bb7 8. Nbd2 Nbd7 9. h3 c5 10. c3 c4 11. Bc2 b5 12. b4 Ne4 13. Nxe4 dxe4 14. Nd2 f5 15. a4 a6 16. Ra3 Nf6 17. f3 exf3 18. Nxf3 Nd5 19. Bh2 Nxc3 20. Rxc3 Bxb4 21. Bxf5 Bxc3 22. Bxe6+ Kh8 23. Ne5 Qe7 24. Bf7 Be4 25. Qg4 Bd3 26. Rf3 Be1 27. Bf4 Rxf7 28. Bg5 Rf6 29. Nc6 Qe6 0-1

[Event "Titled Tuesday intern op 04th Feb Late"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "6"]
[White "Sheehan, Ethan"]
[Black "Szpar, Milosz"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2363"]
[BlackElo "2462"]
[PlyCount "89"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Bd6 5. Nf3 f5 6. Ne5 Qf6 7. f4 Nh6 8. Be2 Nf7 9. 0-0 0-0 10. Bd2 Nd7 11. Be1 Qh6 12. Rc1 g5 13. Bg3 g4 14. Bd3 Nf6 15. Qe1 Bb4 16. a3 Ba5 17. Bh4 Nd6 18. b4 Bd8 19. Bg5 Qh5 20. c5 Nde8 21. Qh4 Qxh4 22. Bxh4 a6 23. a4 Nc7 24. Ra1 Nd7 25. Bxd8 Rxd8 26. b5 Nxe5 27. fxe5 Bd7 28. bxa6 Nxa6 29. Rfb1 Ra7 30. Rb6 Rda8 31. Bxa6 bxa6 32. a5 Kf7 33. Rab1 Ke7 34. Ne2 Kd8 35. Nf4 Kc7 36. Kf2 Rh8 37. Rh1 Rg8 38. g3 Rb7 39. h3 gxh3 40. Rxh3 Rg7 41. Rh6 Rxb6 42. cxb6+ Kb7 43. Nxe6 Bxe6 44. Rxe6 Rf7 45. Rf6 1-0

[Event "Titled Tuesday intern op 04th Feb Late"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "10"]
[White "Urazayev, Arystanbek"]
[Black "Sheehan, Ethan"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2467"]
[BlackElo "2363"]
[PlyCount "73"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 d6 6. Na4 Bb6 7. a3 Be6 8. Bxe6 fxe6 9. b4 0-0 10. c3 Nh5 11. 0-0 Nf4 12. Ra2 Qe8 13. g3 Ng6 14. Kg2 Nce7 15. h4 Nh8 16. Nxb6 axb6 17. a4 Qh5 18. Ng5 Qxd1 19. Rxd1 Rf6 20. Be3 Nf7 21. Nf3 Nc6 22. b5 Na5 23. d4 exd4 24. cxd4 Nc4 25. Bg5 Nxg5 26. hxg5 Rf7 27. d5 exd5 28. exd5 Raf8 29. Rd3 Ra8 30. Rc3 Na5 31. Nd4 Re8 32. Ne6 Ree7 33. Rac2 Rf5 34. Rxc7 Rxc7 35. Rxc7 Rxd5 36. Rxg7+ Kh8 37. Rf7 1-0

[Event "Titled Tuesday intern op 04th Feb Late"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "2"]
[White "Vera Gonzalez Quevedo, Reynaldo"]
[Black "Sheehan, Ethan"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2299"]
[BlackElo "2363"]
[PlyCount "84"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. Qc2 dxc4 6. e4 c5 7. dxc5 Bxc5 8. Bxc4 0-0 9. 0-0 a6 10. e5 Ng4 11. Qe4 f5 12. Bxe6+ Kh8 13. Bxf5 Nxf2 14. Rxf2 Bxf2+ 15. Kxf2 Qb6+ 16. Kg3 Nc5 17. Qd4 Bxf5 18. Be3 Qxb2 19. Rd1 Ne6 20. Qd2 Qxd2 21. Rxd2 Rfd8 22. Rd6 Rxd6 23. exd6 Rd8 24. Ne5 Kg8 25. Nd5 Bb1 26. d7 Bxa2 27. Ne7+ Kf8 28. Nf5 Bb1 29. Nd4 Nxd4 30. Bxd4 Ke7 31. Bc5+ Ke6 32. Bb6 Rxd7 33. Nxd7 Kxd7 34. Kf4 Kc6 35. Bd4 g6 36. Ke3 Kd5 37. h4 h5 38. g3 Bf5 39. Bf6 Kc4 40. Kd2 Kb3 41. Kc1 a5 42. Be7 a4 0-1

[Event "Titled Tuesday intern op 28th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.28"]
[Round "1"]
[White "Lisenkov, Svyatoslav"]
[Black "Sheehan, Ethan"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "2187"]
[BlackElo "2329"]
[PlyCount "88"]
[EventDate "2025.01.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. g3 Nf6 4. d3 Bc5 5. Bg2 0-0 6. 0-0 Bb6 7. c3 d5 8. exd5 Nxd5 9. Nbd2 f6 10. Nc4 Be6 11. a4 a6 12. Nfd2 Qd7 13. Re1 Ba7 14. Ne4 Rfd8 15. Qc2 Ndb4 16. cxb4 Nxb4 17. Qc3 Nxd3 18. Rf1 f5 19. Ned6 Nxc1 20. Raxc1 cxd6 21. Qa5 Rac8 22. Nb6 Bxb6 23. Qxb6 e4 24. a5 Bc4 25. Rfd1 Be2 26. Re1 Bd3 27. Qd4 Rxc1 28. Rxc1 Rc8 29. Rxc8+ Qxc8 30. Qd5+ Kh8 31. h4 Qd7 32. h5 Be2 33. Bh3 Bf3 34. Bxf5 Qc7 35. Qd2 d5 36. Kh2 Qe5 37. Qg5 Qf6 38. Qf4 Qf8 39. h6 Bh5 40. hxg7+ Kxg7 41. Qe5+ Qf6 42. Qxd5 Bf3 43. Qxb7+ Kf8 44. Bxe4 Qh6+ 0-1

[Event "Titled Tuesday intern op 28th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.28"]
[Round "3"]
[White "Proleiko, Julian"]
[Black "Sheehan, Ethan"]
[Result "0-1"]
[ECO "E05"]
[WhiteElo "2221"]
[BlackElo "2329"]
[PlyCount "100"]
[EventDate "2025.01.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. g3 dxc4 4. Nf3 Nf6 5. Bg2 Be7 6. Ne5 0-0 7. 0-0 Nc6 8. Bxc6 bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Qa4 c5 12. Qc6 Bb7 13. Qxc5 Qd7 14. Rd1 Rac8 15. Qxa7 Rc6 16. Qa4 Ra8 17. Qc2 Rd6 18. Nc3 Rxd4 19. Be3 Rxd1+ 20. Rxd1 Nd5 21. Bd4 Nb4 22. Qb1 Qc6 23. f3 f6 24. a3 Nd3 25. Ne4 e5 26. exd3 exd4 27. Qa2 f5 28. Nd2 Ba6 29. Nxc4 Qe6 30. Ra1 Kh8 31. b4 Re8 32. Rd1 Qd5 33. Qf2 h6 34. Kg2 Bb7 35. a4 g5 36. Kg1 g4 37. Nd2 gxf3 38. Nb3 Qxb3 39. Qxd4+ Kg8 40. Rf1 Qa2 41. Qc4+ Qxc4 42. dxc4 Re2 43. Rf2 Re4 44. Rc2 Rd4 45. Kf2 Be4 46. Rb2 Rxc4 47. a5 Rc1 48. b5 Rh1 49. Ke3 Re1+ 50. Kf4 Re2 0-1

[Event "Titled Tuesday intern op 28th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.28"]
[Round "2"]
[White "Sheehan, Ethan"]
[Black "Karthik, Rajaa"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2329"]
[BlackElo "2346"]
[PlyCount "173"]
[EventDate "2025.01.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 h6 4. h3 d5 5. e3 Bd6 6. Nbd2 Bxf4 7. exf4 c5 8. c3 Nbd7 9. Bd3 Qc7 10. g3 b6 11. 0-0 a5 12. Re1 0-0 13. Ne5 Ba6 14. Bc2 Rac8 15. Rc1 cxd4 16. cxd4 Qd6 17. Bb1 Qb4 18. Rxc8 Rxc8 19. Ndf3 Qxb2 20. f5 Nxe5 21. Nxe5 exf5 22. Bxf5 Ne4 23. Qf3 Rf8 24. Bxe4 dxe4 25. Qxe4 Re8 26. Qd5 Rf8 27. Ng6 Rb8 28. Ne7+ Kh8 29. Qxf7 Bd3 30. Qf4 Re8 31. d5 Qb4 32. Qxb4 axb4 33. d6 Rd8 34. Rd1 Rxd6 35. Nf5 Rd7 36. Ne3 Bb5 37. Rxd7 Bxd7 38. Nd5 Be6 39. Nxb4 Bxh3 40. f4 Be6 41. Kf2 Kh7 42. Ke3 Kg6 43. a3 Kf5 44. Nc6 Kg4 45. Kf2 Kf5 46. Nd4+ Kf6 47. Ke3 Bd5 48. Ne2 g5 49. Nc3 Bc6 50. fxg5+ Kxg5 51. Kf2 Kf5 52. Nd1 Ke5 53. Ke3 Kd5 54. Kd3 Kc5 55. Kc3 Bd7 56. Ne3 Kd6 57. Kd4 Be6 58. Nc4+ Kc6 59. Nb2 Kb5 60. Ke5 Bb3 61. Kf6 Bc2 62. Kg7 h5 63. Kh6 Kc5 64. Kxh5 b5 65. g4 Kd4 66. a4 Bxa4 67. g5 Bc2 68. g6 Bxg6+ 69. Kxg6 Kc3 70. Nd1+ Kc2 71. Ne3+ Kd3 72. Nd5 Kc4 73. Ne3+ Kd4 74. Nc2+ Kc3 75. Ne3 Kd3 76. Nd5 Kd4 77. Nb4 Kc4 78. Nc6 Kc5 79. Na5 b4 80. Kf5 Kb5 81. Nb3 Kc4 82. Nd2+ Kc3 83. Ne4+ Kc2 84. Nc5 Kc3 85. Ke5 Kc4 86. Kd6 b3 87. Nxb3 1/2-1/2

[Event "Titled Tuesday intern op 28th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.28"]
[Round "5"]
[White "Sheehan, Ethan"]
[Black "Khatoev, Eduard"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2329"]
[BlackElo "2409"]
[PlyCount "77"]
[EventDate "2025.01.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Bb5+ Nc6 9. 0-0 cxd4 10. cxd4 0-0 11. Bxc6 bxc6 12. Ba3 Bg4 13. Bc5 Bxf3 14. Qxf3 Bxd4 15. Rad1 Bxc5 16. Rxd8 Raxd8 17. Qc3 Bb6 18. h4 h5 19. Kh1 Rd6 20. f4 Rfd8 21. f5 Rd1 22. Rxd1 Rxd1+ 23. Kh2 Bg1+ 24. Kg3 c5 25. fxg6 Rd6 26. gxf7+ Kxf7 27. e5 Rg6+ 28. Kh3 Bd4 29. Qf3+ Kg7 30. Qxh5 e6 31. Qf3 Bxe5 32. Qb7+ Kh6 33. g4 Bg7 34. g5+ Kh7 35. Kg4 e5 36. h5 Rb6 37. Qxa7 Rb4+ 38. Kh3 Rf4 39. h6 1-0

[Event "Titled Tuesday intern op 28th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.28"]
[Round "4"]
[White "Skvortsov, Andrei"]
[Black "Sheehan, Ethan"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2321"]
[BlackElo "2329"]
[PlyCount "94"]
[EventDate "2025.01.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. e4 c6 2. e5 d5 3. exd6 exd6 4. d4 d5 5. Nf3 Nf6 6. Bd3 Bd6 7. Qe2+ Qe7 8. Qxe7+ Kxe7 9. Bg5 h6 10. Bh4 Re8 11. 0-0 Be6 12. Nc3 Nbd7 13. Rae1 Kf8 14. Ne5 Bb4 15. f4 Bxc3 16. bxc3 Nxe5 17. dxe5 Ne4 18. f5 Bd7 19. e6 Bc8 20. Bxe4 dxe4 21. Rxe4 b6 22. e7+ Kg8 23. g4 f6 24. Rd1 Kf7 25. Rd6 Rxe7 26. Rxe7+ Kxe7 27. Rxc6 Bd7 28. Rc7 Rc8 29. Rxc8 Bxc8 30. Kf2 Ba6 31. Bg3 Bc4 32. a3 b5 33. Bf4 a5 34. Be3 a4 35. Bc5+ Kf7 36. Ke3 Bf1 37. h4 Bc4 38. Kf4 Be2 39. g5 hxg5+ 40. hxg5 fxg5+ 41. Kxg5 Bd1 42. Kf4 Bxc2 43. Ke5 Bd3 44. Bb4 Bc4 45. Bc5 Bd3 46. Bb4 Bc4 47. Bc5 Bd3 1/2-1/2

[Event "US Masters op"]
[Site "Charlotte"]
[Date "2024.11.28"]
[Round "2"]
[White "Brodsky, David"]
[Black "Sheehan, Ethan"]
[Result "0-1"]
[ECO "C72"]
[WhiteElo "2538"]
[BlackElo "2331"]
[PlyCount "132"]
[EventDate "2024.11.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB49_2024"]
[SourceDate "2024.12.04"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. c4 Bg4 7. d4 Bxf3 8. Qxf3 exd4 9. e5 Qd7 10. Re1 0-0-0 11. exd6 Bxd6 12. Nd2 Nf6 13. Nb3 Rhe8 14. Bd2 Rxe1+ 15. Bxe1 Qe6 16. Bxc6 bxc6 17. c5 Be5 18. Qd3 Rd5 19. Bb4 Kd7 20. Re1 Qg4 21. g3 Qh3 22. Nd2 Ng4 23. Nf3 Bf6 24. Qe2 Ne5 25. Nd2 d3 26. Qe4 Kc8 27. Bc3 Ng4 28. Qg2 Qxg2+ 29. Kxg2 Bxc3 30. bxc3 Rxc5 31. h3 Nf6 32. c4 Ra5 33. Ra1 Re5 34. Rd1 Re2 35. a3 c5 36. Kf3 Nd7 37. Ne4 Ne5+ 38. Kf4 f6 39. f3 Ra2 40. Nxc5 Rxa3 41. Ke4 d2 42. Rxd2 Rxf3 43. Ra2 Rxg3 44. Rxa6 Kb8 45. Ra4 Rxh3 46. Rb4+ Kc8 47. Ra4 Nd7 48. Ra8+ Nb8 49. Ne6 Kb7 50. Ra1 g6 51. Nf8 Rh5 52. Rf1 Re5+ 53. Kd3 Re7 54. Rh1 Nd7 55. Nxh7 Kc6 56. Kd4 Kd6 57. c5+ Ke6 58. c6 Ne5 59. Kc5 Rf7 60. Rh2 g5 61. Rh6 Kf5 62. Kd5 Ng4 63. Rh1 Kg6 64. Nxg5 fxg5 65. Rg1 Nf6+ 66. Ke6 Rf8 0-1

[Event "US Masters op"]
[Site "Charlotte"]
[Date "2024.11.28"]
[Round "3"]
[White "Sheehan, Ethan"]
[Black "Mitrabha, Guha"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2331"]
[BlackElo "2511"]
[PlyCount "186"]
[EventDate "2024.11.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB49_2024"]
[SourceDate "2024.12.04"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Nbd2 Be7 6. h3 0-0 7. Bd3 c5 8. 0-0 cxd4 9. exd4 d6 10. Bg3 Re8 11. Re1 Nbd7 12. c3 a6 13. a4 Qc7 14. Nc4 Bc6 15. Nfd2 b5 16. axb5 axb5 17. Rxa8 Rxa8 18. Ne3 Bf8 19. Qc2 Qb7 20. f3 h6 21. Ne4 Ne8 22. b4 Nb6 23. Nd2 Nd5 24. Nb3 Nxe3 25. Rxe3 Qb6 26. Na5 Bd7 27. Bf2 Nf6 28. Re1 Qc7 29. Qd2 Rc8 30. Rc1 Nd5 31. Rc2 Be7 32. h4 Qb8 33. Kh1 Bd8 34. Bg3 Qb6 35. Be4 Nf6 36. Bd3 Be7 37. Qe1 Qd8 38. Bf2 Nd5 39. Be4 Nf6 40. Bd3 Rc7 41. Qd2 Nd5 42. g3 Rc8 43. Be4 Nf6 44. Bd3 Rb8 45. Kg2 Qe8 46. Qe2 Bd8 47. Be1 Bb6 48. Bd2 Ra8 49. Ra2 e5 50. dxe5 Qe6 51. g4 Qxa2 52. exf6 Re8 53. Qd1 Be3 54. Bc2 Qd5 55. Be1 Qxd1 56. Bxd1 gxf6 57. Nb7 Bf4 58. Bf2 Be5 59. Bb3 Bc8 60. Bd5 Bxb7 61. Bxb7 Bxc3 62. Bc6 Rb8 63. Ba7 Rc8 64. Bxb5 Bxb4 65. Bd4 Rc2+ 66. Kf1 f5 67. Be3 Bd2 68. Bd4 fxg4 69. fxg4 Bf4 70. Bd7 d5 71. Bf5 Rd2 72. Bc3 Rh2 73. Bf6 Bg3 74. h5 Rf2+ 75. Kg1 Ra2 76. Kf1 Rf2+ 77. Kg1 Rd2 78. Bc3 Rd1+ 79. Kg2 Be1 80. Be5 d4 81. g5 Bd2 82. Bg4 Re1 83. Bg3 Ra1 84. g6 f6 85. Bf5 Bg5 86. Bf2 Be3 87. Bg3 Ra5 88. Be6+ Kg7 89. Bg4 d3 90. Kf3 Bg5 91. Be6 d2 92. Ke2 Ra1 93. Bb3 Ra3 0-1

[Event "Titled Tuesday intern op 26th Nov Late"]
[Site "Chess.com INT"]
[Date "2024.11.26"]
[Round "4"]
[White "Ambartsumova, Karina"]
[Black "Sheehan, Ethan"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2405"]
[BlackElo "2331"]
[PlyCount "74"]
[EventDate "2024.11.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB49_2024"]
[SourceDate "2024.12.04"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. Qb3 c5 7. dxc5 Nc6 8. 0-0-0 Be6 9. Bxf6 Qxf6 10. Nxd5 Qxf2 11. Nc7+ Ke7 12. Nxe6 fxe6 13. Nf3 Rhd8 14. e4 Rxd1+ 15. Qxd1 Rd8 16. Qc2 Qe3+ 17. Kb1 Bxc5 18. Bc4 Nd4 19. Nxd4 Rxd4 20. Rc1 Rd2 21. Qb3 Qxe4+ 22. Ka1 b6 23. a3 Qe5 24. Ka2 a5 25. Rc2 Rxc2 26. Qxc2 g6 27. Qe2 Qxe2 28. Bxe2 Kd6 29. h3 Ke5 30. Kb3 Kf4 31. Kc4 e5 32. b4 axb4 33. axb4 Bg1 34. b5 e4 35. Kd5 e3 36. Bc4 Kg3 37. Ke4 Kf2 0-1

[Event "Titled Tuesday intern op 26th Nov Late"]
[Site "Chess.com INT"]
[Date "2024.11.26"]
[Round "1"]
[White "Galstyan, David"]
[Black "Sheehan, Ethan"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2304"]
[BlackElo "2331"]
[PlyCount "48"]
[EventDate "2024.11.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB49_2024"]
[SourceDate "2024.12.04"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. 0-0 Nxe4 5. Re1 d5 6. Bb5 Bc5 7. d4 exd4 8. Nxd4 0-0 9. c3 Nxd4 10. cxd4 Bb4 11. Rf1 c6 12. Bd3 Bd6 13. Nc3 Bf5 14. Qf3 Bg6 15. Re1 Re8 16. g3 Nxc3 17. Rxe8+ Qxe8 18. bxc3 Qe1+ 19. Bf1 Re8 20. Bb2 Qd2 21. Bc1 Qc2 22. Be3 Qxc3 23. h4 Qxa1 24. h5 Bd3 0-1

[Event "Titled Tuesday intern op 26th Nov Late"]
[Site "Chess.com INT"]
[Date "2024.11.26"]
[Round "6"]
[White "Ibrahimli, Murad Sultanali"]
[Black "Sheehan, Ethan"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2415"]
[BlackElo "2331"]
[PlyCount "78"]
[EventDate "2024.11.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB49_2024"]
[SourceDate "2024.12.04"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.04"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Nbd7 5. Bg5 Bb4 6. e3 c5 7. cxd5 exd5 8. Bd3 Qa5 9. Qc2 c4 10. Bf5 0-0 11. 0-0 g6 12. Bh3 Kg7 13. Nd2 Nb6 14. Bxc8 Raxc8 15. Bxf6+ Kxf6 16. e4 dxe4 17. Ncxe4+ Kg7 18. Nf3 Rfe8 19. a3 Be7 20. Rad1 Qf5 21. Rfe1 Bf6 22. Re2 Rcd8 23. Nd6 Rxd6 24. Qxf5 Rxe2 25. Qf4 Rd7 26. Rd2 g5 27. Qf5 Rxd2 28. Nxd2 Rxd4 29. Nf1 Rf4 30. Qc2 Bd4 31. Ne3 h6 32. g3 Rf6 33. Nf5+ Rxf5 34. Qxf5 Bxb2 35. a4 c3 36. Qd3 Nd5 37. Kf1 Kg8 38. Qc4 Nb6 39. Qd4 Nd5 0-1

[Event "Titled Tuesday intern op 26th Nov Late"]
[Site "Chess.com INT"]
[Date "2024.11.26"]
[Round "3"]
[White "Krishnan, Varun"]
[Black "Sheehan, Ethan"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2383"]
[BlackElo "2331"]
[PlyCount "76"]
[EventDate "2024.11.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB49_2024"]
[SourceDate "2024.12.04"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. e3 h6 7. Bh4 g5 8. Bg3 Ne4 9. Qc2 h5 10. a3 Bxc3+ 11. bxc3 h4 12. Be5 f6 13. f3 fxe5 14. fxe4 exd4 15. e5 d3 16. Bxd3 Nc6 17. Nf3 Be6 18. Nd4 Qe7 19. Bg6+ Kd8 20. Nxc6+ bxc6 21. 0-0 Kd7 22. Rf6 Rhf8 23. Raf1 Rxf6 24. exf6 Qc5 25. Bf5 Qxe3+ 26. Kh1 Rf8 27. Bxe6+ Qxe6 28. Qg6 h3 29. Qg7+ Rf7 30. Qxg5 hxg2+ 31. Kxg2 Qe4+ 32. Rf3 Qe2+ 33. Rf2 Qe4+ 34. Kg1 Qe1+ 35. Kg2 Qe4+ 36. Rf3 Qe2+ 37. Kg3 Qe1+ 38. Kg2 Qe2+ 1/2-1/2

[Event "Titled Tuesday intern op 26th Nov Late"]
[Site "Chess.com INT"]
[Date "2024.11.26"]
[Round "10"]
[White "Lin, Bryan Enming"]
[Black "Sheehan, Ethan"]
[Result "1-0"]
[ECO "C27"]
[WhiteElo "2368"]
[BlackElo "2331"]
[PlyCount "65"]
[EventDate "2024.11.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB49_2024"]
[SourceDate "2024.12.04"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.04"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Qh5 Nd6 5. Bb3 Nc6 6. Nb5 g6 7. Qf3 f5 8. Qd5 Qf6 9. Nxc7+ Kd8 10. Nxa8 b6 11. h4 Bb7 12. Qf3 Nd4 13. Qh3 Bxa8 14. c3 Ne6 15. d3 Be7 16. Ne2 Kc7 17. Bd2 Kb8 18. 0-0-0 Rc8 19. Kb1 Nc5 20. Bc2 f4 21. d4 Nce4 22. dxe5 Nxd2+ 23. Rxd2 Qxe5 24. Nd4 Nc4 25. Rdd1 Rc7 26. Rhe1 Qc5 27. Nb3 Qxf2 28. Rxe7 Bxg2 29. Re8+ Kb7 30. Qxg2+ Qxg2 31. Be4+ Qxe4+ 32. Rxe4 Ne3 33. Rd2 1-0

[Event "Titled Tuesday intern op 26th Nov Late"]
[Site "Chess.com INT"]
[Date "2024.11.26"]
[Round "7"]
[White "Shankland, Samuel L"]
[Black "Sheehan, Ethan"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2672"]
[BlackElo "2331"]
[PlyCount "109"]
[EventDate "2024.11.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB49_2024"]
[SourceDate "2024.12.04"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.04"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. 0-0 Nb6 7. Nc3 Be7 8. a3 0-0 9. d3 Be6 10. Be3 Nd5 11. Nxd5 Bxd5 12. Rc1 Qd7 13. Qa4 Rfd8 14. Rfe1 f5 15. b4 a6 16. Bc5 Bf6 17. e4 Be6 18. exf5 Bxf5 19. Red1 Bg4 20. Qb3+ Kh8 21. a4 Qf5 22. Ne1 Bxd1 23. Qxd1 Qe6 24. Be4 g6 25. Nf3 Kg7 26. h4 Rd7 27. Qd2 Rad8 28. b5 axb5 29. axb5 Ne7 30. Bxe7 Qxe7 31. Qe2 c6 32. bxc6 bxc6 33. Rxc6 Rc7 34. Rb6 Qc5 35. Rb1 Qc2 36. Qxc2 Rxc2 37. Rb7+ Kh8 38. h5 Rf8 39. hxg6 hxg6 40. Bxg6 Bg7 41. Be4 Re2 42. Kg2 Rc8 43. Nh4 Kg8 44. Bf3 Rd2 45. Bd5+ Kh8 46. Be4 Kg8 47. Nf5 Bf6 48. Nh6+ Kh8 49. Rf7 Bg7 50. Nf5 Rg8 51. Re7 Rf8 52. Nxg7 Rfxf2+ 53. Kh3 Rh2+ 54. Kg4 Kg8 55. Nf5 1-0

[Event "Titled Tuesday intern op 26th Nov Late"]
[Site "Chess.com INT"]
[Date "2024.11.26"]
[Round "11"]
[White "Sheehan, Ethan"]
[Black "De Boer, Eelke"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "2331"]
[BlackElo "2421"]
[PlyCount "89"]
[EventDate "2024.11.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB49_2024"]
[SourceDate "2024.12.04"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Bc4 Nd7 12. 0-0 b6 13. Qf4 Bb7 14. Rad1 Rc8 15. Bb3 Qf6 16. Qe3 Rfe8 17. Rfe1 h6 18. h3 b5 19. d5 exd5 20. Qxa7 Qb6 21. Qxb6 Nxb6 22. exd5 Rxe1+ 23. Nxe1 Rd8 24. Nc2 Rd7 25. Nd4 Bxd5 26. Nxb5 Bxb3 27. Rxd7 Nxd7 28. axb3 Kf8 29. Kf1 Ke7 30. Ke2 Nc5 31. Nd4 g6 32. b4 Na4 33. Kd3 Kd6 34. Kc4 Nb6+ 35. Kb5 Nd5 36. Nc2 Nf4 37. Ne3 Nd3 38. f3 Ke5 39. Kc4 Nb2+ 40. Kc5 Kf4 41. Nf1 Nd3+ 42. Kc4 Ne5+ 43. Kd5 Nd3 44. b5 Ne1 45. b6 1-0

[Event "Titled Tuesday intern op 26th Nov Late"]
[Site "Chess.com INT"]
[Date "2024.11.26"]
[Round "2"]
[White "Sheehan, Ethan"]
[Black "Gubajdullin, Alexey"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2331"]
[BlackElo "2238"]
[PlyCount "117"]
[EventDate "2024.11.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB49_2024"]
[SourceDate "2024.12.04"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Na6 7. 0-0 e5 8. Re1 c6 9. Bg5 h6 10. Bh4 Qc7 11. c5 Ng4 12. Bxa6 exd4 13. cxd6 Qxd6 14. Bf1 Qb4 15. Ne2 Qxb2 16. Nf4 d3 17. Rb1 Qxa2 18. Nxd3 b6 19. h3 Nf6 20. Nb4 Qe6 21. Nd4 Qe8 22. Nbxc6 Bb7 23. e5 Nd5 24. Rc1 g5 25. Bg3 Rc8 26. Nxa7 Rxc1 27. Qxc1 Qa4 28. Nab5 Rc8 29. Qa1 Qb4 30. Nf5 Bf8 31. Nbd6 Ra8 32. Qb1 Bc6 33. Qxb4 Nxb4 34. Bc4 Bd5 35. Rb1 Bxc4 36. Nxc4 Nd5 37. Nfe3 Nc3 38. Rxb6 Ra1+ 39. Kh2 Ne4 40. e6 Nxg3 41. exf7+ Kxf7 42. Kxg3 h5 43. Kf3 Rc1 44. Ne5+ Kg7 45. Nf5+ Kg8 46. Rb8 Rc3+ 47. Ke4 Rc2 48. Nd7 Rxf2 49. Rxf8+ Kh7 50. g4 hxg4 51. hxg4 Rf4+ 52. Ke5 Rxg4 53. Nf6+ Kg6 54. Nxg4 Kh5 55. Nf6+ Kg6 56. Rg8+ Kf7 57. Rg7+ Kf8 58. Ke6 g4 59. Rf7# 1-0

[Event "Titled Tuesday intern op 26th Nov Late"]
[Site "Chess.com INT"]
[Date "2024.11.26"]
[Round "9"]
[White "Sheehan, Ethan"]
[Black "Liang, Awonder"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2331"]
[BlackElo "2687"]
[PlyCount "108"]
[EventDate "2024.11.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB49_2024"]
[SourceDate "2024.12.04"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.04"]
[SourceQuality "1"]

1. d4 b6 2. e4 Bb7 3. Bd3 e6 4. Nf3 g6 5. h4 h6 6. Nc3 d6 7. d5 e5 8. h5 g5 9. Nh2 a6 10. Ng4 Nd7 11. Ne3 Ne7 12. Be2 Bg7 13. Bg4 0-0 14. Qe2 Nf6 15. Bd2 Nxg4 16. Qxg4 Bc8 17. Qe2 f5 18. exf5 Nxf5 19. Nxf5 Bxf5 20. Ne4 Qd7 21. f3 Rf7 22. 0-0-0 a5 23. Kb1 a4 24. a3 Kh8 25. Be3 Raf8 26. Rdf1 Bh7 27. Rf2 g4 28. Rhf1 Qe8 29. Bc1 gxf3 30. Rxf3 Rxf3 31. Rxf3 Rxf3 32. Qxf3 Qf8 33. Be3 Qxf3 34. gxf3 Bg8 35. c4 Bf7 36. Ng3 Kh7 37. Kc2 Bf6 38. Kd3 Bh4 39. Nf5 Bg5 40. Bxg5 hxg5 41. Ng3 Kh6 42. Kc3 Bxh5 43. Kb4 Bxf3 44. Kxa4 g4 45. Kb5 Kg5 46. Kc6 Kf4 47. Nh5+ Kg5 48. Ng3 e4 49. Kxc7 e3 50. Kxb6 e2 51. Nxe2 Bxe2 52. c5 g3 53. cxd6 Bg4 54. d7 Bxd7 0-1

[Event "Titled Tuesday intern op 26th Nov Late"]
[Site "Chess.com INT"]
[Date "2024.11.26"]
[Round "8"]
[White "Sheehan, Ethan"]
[Black "Mahdavi, Reza"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2331"]
[BlackElo "2394"]
[PlyCount "75"]
[EventDate "2024.11.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB49_2024"]
[SourceDate "2024.12.04"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 e5 7. 0-0 Bg4 8. dxe5 Bxf3 9. exf6 Bxe2 10. Qxe2 Qxf6 11. Nd5 Qd8 12. Be3 c6 13. Nc3 Re8 14. Qd2 Nd7 15. Rad1 Ne5 16. b3 a5 17. h3 a4 18. Bd4 axb3 19. axb3 c5 20. Bxe5 Bxe5 21. Nb5 Re6 22. f4 Bf6 23. Qd5 Qe7 24. Rfe1 Bh4 25. Re2 Bg3 26. Rf1 Kg7 27. Qd3 Qh4 28. f5 gxf5 29. exf5 Rxe2 30. Qxe2 Be5 31. Qf3 Ra2 32. Nc7 Rc2 33. f6+ Bxf6 34. Ne8+ Kg6 35. Nxf6 Qd4+ 36. Kh1 Qe5 37. Ng4 Qe6 38. Qd3+ 1-0

[Event "Titled Tuesday intern op 26th Nov Late"]
[Site "Chess.com INT"]
[Date "2024.11.26"]
[Round "5"]
[White "Sheehan, Ethan"]
[Black "Roberson, Peter T"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2331"]
[BlackElo "2432"]
[PlyCount "95"]
[EventDate "2024.11.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB49_2024"]
[SourceDate "2024.12.04"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.04"]
[SourceQuality "1"]

1. d4 a6 2. a4 d5 3. Nf3 Nf6 4. Bf4 Bf5 5. e3 e6 6. Nbd2 c5 7. c3 Nc6 8. Be2 Bd6 9. Bg3 0-0 10. 0-0 Qe7 11. Ne5 Nd7 12. Nxc6 bxc6 13. dxc5 Nxc5 14. b4 Ne4 15. Nxe4 Bxe4 16. Bxd6 Qxd6 17. Qd4 a5 18. f3 Bg6 19. e4 axb4 20. cxb4 Rfb8 21. Rfb1 Qf4 22. g3 Qg5 23. f4 Qd8 24. a5 Bxe4 25. Rb2 Qc7 26. Rc1 f6 27. a6 e5 28. fxe5 fxe5 29. Qc5 Qb6 30. Bf1 d4 31. Qxe5 d3+ 32. Rc5 Re8 33. Qc3 Rxa6 34. Rd2 Ra7 35. Bxd3 Bd5 36. Bc4 Re1+ 37. Kf2 Rae7 38. Bxd5+ cxd5 39. Qd4 Qe6 40. Rxd5 Re2+ 41. Rxe2 Qxe2+ 42. Kg1 Qe1+ 43. Kg2 Re2+ 44. Kh3 Qf1+ 45. Kg4 h6 46. Rd8+ Kh7 47. Qd3+ g6 48. Qd7+ 1-0

[Event "Titled Tuesday intern op 03rd Sep Late"]
[Site "Chess.com INT"]
[Date "2024.09.03"]
[Round "4"]
[White "De Souza, Arthur Olintho"]
[Black "Sheehan, Ethan"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2113"]
[BlackElo "2331"]
[PlyCount "96"]
[EventDate "2024.09.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Nf3 0-0 8. 0-0 Bg4 9. h3 Bxf3 10. Bxf3 Nc6 11. Be3 Nd7 12. Qd2 e5 13. dxe5 Ndxe5 14. Be2 Na5 15. Bh6 Nac4 16. Qf4 Nxb2 17. Bxg7 Kxg7 18. Rab1 Nbd3 19. Qe3 Nc5 20. f4 Nc6 21. Nd5 f6 22. h4 Re8 23. Bf3 Qd7 24. f5 Qf7 25. fxg6 hxg6 26. Qc3 Ne5 27. h5 g5 28. Ne3 Qe6 29. Nf5+ Kh7 30. Rfd1 Rad8 31. Nxd6 Rxd6 32. Qxc5 Rxd1+ 33. Rxd1 b6 34. Qc7+ Re7 35. Qd8 Nf7 36. Qd3 Qe5 37. Qb3 Qc5+ 38. Kh1 Ne5 39. Qb2 Qc8 40. Rd6 Nxf3 41. gxf3 Qh3+ 42. Qh2 Qxf3+ 43. Qg2 Qxh5+ 44. Kg1 Qg6 45. Rd8 Qxe4 46. Qh2+ Kg6 47. Rg8+ Kf7 48. Qh7+ Qxh7 0-1

[Event "Titled Tuesday intern op 03rd Sep Late"]
[Site "Chess.com INT"]
[Date "2024.09.03"]
[Round "2"]
[White "Diao, Matthew Guo"]
[Black "Sheehan, Ethan"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2097"]
[BlackElo "2331"]
[PlyCount "197"]
[EventDate "2024.09.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 Be6 7. Bxf6 Qxf6 8. Qb3 Ra7 9. a3 Qd8 10. e3 Bd6 11. Bd3 0-0 12. 0-0 Nd7 13. h3 h6 14. Qc2 Nf6 15. Ne5 c5 16. Nf3 c4 17. Bf5 Bxf5 18. Qxf5 b5 19. Kh1 Qc8 20. Qc2 Re8 21. Nd2 Rae7 22. Rfe1 Bb8 23. Nf1 Qd7 24. Rad1 a5 25. b4 axb4 26. axb4 Ne4 27. Nxe4 Rxe4 28. f3 R4e7 29. e4 dxe4 30. fxe4 Qd6 31. e5 Qxb4 32. Rb1 Qa5 33. Ne3 Re6 34. Nd5 Qa7 35. Nf4 Ra6 36. Qe4 Ra5 37. e6 fxe6 38. Nxe6 Qd7 39. d5 Qd6 40. Kg1 Qh2+ 41. Kf1 Ra2 42. Re2 Rxe2 43. Kxe2 c3 44. Qg4 Qe5+ 45. Kf1 c2 46. Rc1 Rxe6 47. Qxe6+ Qxe6 48. dxe6 Kf8 49. Rxc2 Ke7 50. Rb2 Kxe6 51. Rxb5 Be5 52. Rb7 Bf6 53. g4 Ke5 54. Kg2 Kf4 55. Rb4+ Kg5 56. Kf3 Kh4 57. Kg2 Kg5 58. Rb5+ Kg6 59. Rf5 Kf7 60. Kf3 Ke6 61. Kf4 g6 62. Rb5 Kf7 63. Rb7+ Ke6 64. Rb6+ Kf7 65. Kg3 Be5+ 66. Kf3 Bd4 67. Rb7+ Ke6 68. h4 Bf6 69. Rb6+ Kf7 70. h5 gxh5 71. gxh5 Bg5 72. Kg4 Kg7 73. Rg6+ Kf7 74. Ra6 Kg7 75. Kf5 Kf7 76. Ra7+ Kf8 77. Kg6 Be3 78. Ra8+ Ke7 79. Rh8 Bd2 80. Rh7+ Ke6 81. Rh8 Bg5 82. Re8+ Kd7 83. Re2 Kd6 84. Rg2 Bc1 85. Kh7 Ke7 86. Rf2 Bg5 87. Kg7 Bc1 88. Rf7+ Ke6 89. Rf6+ Ke7 90. Rc6 Bg5 91. Ra6 Be3 92. Rg6 Bc1 93. Rg2 Bf4 94. Rg4 Bc1 95. Rg1 Bf4 96. Kg6 Bd2 97. Rg2 Bf4 98. Re2+ Kf8 99. Rf2 1-0

[Event "Titled Tuesday intern op 03rd Sep Late"]
[Site "Chess.com INT"]
[Date "2024.09.03"]
[Round "8"]
[White "Dolezal, Cristian"]
[Black "Sheehan, Ethan"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2360"]
[BlackElo "2331"]
[PlyCount "112"]
[EventDate "2024.09.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. Nc3 cxd4 5. exd4 Bf5 6. a3 e6 7. g4 Bg6 8. h4 h6 9. Nf3 Bd6 10. Be3 Nf6 11. Bh3 Qb6 12. Rb1 Ne4 13. Nxe4 Bxe4 14. 0-0 Rc8 15. Nd2 Bh7 16. Nb3 Qd8 17. g5 hxg5 18. Bxg5 Be7 19. f4 Be4 20. Nd2 Bxg5 21. Nxe4 Bxh4 22. Nc5 Bf6 23. Bxe6 Bxd4+ 24. Kg2 Bxc5 25. Bxc8 Qxc8 26. Qf3 Qf5 27. Rbe1+ Kf8 28. Rh1 Qxc2+ 29. Re2 Qg6+ 30. Kf1 Rxh1+ 31. Qxh1 Qb1+ 32. Kg2 Qxh1+ 33. Kxh1 Bd6 34. f5 d4 35. Kg2 Bf4 36. Kf3 Be3 37. Ke4 Ke7 38. b4 Kf6 39. Rc2 Ne7 40. Rc7 Nxf5 41. Kd3 Nd6 42. a4 Ke6 43. a5 a6 44. Rc1 g5 45. Rh1 g4 46. Rh4 f5 47. Rh7 g3 48. Rg7 f4 49. Ke2 Nf5 50. Rxb7 g2 51. Rb6+ Kd5 52. Rg6 Ng3+ 53. Kd3 g1Q 54. Rg5+ Ke6 55. Kc4 Qf1+ 56. Kc5 Qb5# 0-1

[Event "Titled Tuesday intern op 03rd Sep Late"]
[Site "Chess.com INT"]
[Date "2024.09.03"]
[Round "6"]
[White "Gavrilin, Roman"]
[Black "Sheehan, Ethan"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2185"]
[BlackElo "2331"]
[PlyCount "52"]
[EventDate "2024.09.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 Nbd7 8. g4 h6 9. Bg2 b5 10. Ng3 Bb7 11. a3 Rc8 12. 0-0 Nc5 13. Qe2 Ne6 14. Be3 Be7 15. Nd5 g6 16. Nxe7 Qxe7 17. Rfe1 h5 18. g5 Nd7 19. h4 Nf4 20. Bxf4 exf4 21. Nf5 gxf5 22. exf5 Ne5 23. Bxb7 Qxb7 24. Qd2 0-0 25. Qxd6 Nf3+ 26. Kf1 Nxe1 0-1

[Event "Titled Tuesday intern op 03rd Sep Late"]
[Site "Chess.com INT"]
[Date "2024.09.03"]
[Round "10"]
[White "Sheehan, Ethan"]
[Black "Craciun, Sasha Matei"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2331"]
[BlackElo "2212"]
[PlyCount "77"]
[EventDate "2024.09.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bf5 7. Bd3 Bxd3 8. Qxd3 Nbd7 9. Nge2 Be7 10. 0-0 h6 11. Bh4 0-0 12. Rab1 Ne4 13. Bxe7 Qxe7 14. b4 a6 15. a4 Nxc3 16. Nxc3 Nb6 17. b5 axb5 18. axb5 Nc4 19. bxc6 bxc6 20. Ra1 Rfb8 21. h3 g6 22. Rfb1 Kg7 23. Ne2 Rxb1+ 24. Rxb1 Ra3 25. Qc2 h5 26. Nf4 Ra8 27. Qe2 Qf6 28. Rc1 Qf5 29. Qf3 Ra2 30. Qg3 Nd2 31. f3 Nc4 32. e4 Qd7 33. Nxh5+ Kh6 34. Nf6 Qa7 35. Qh4+ Kg7 36. e5 Nxe5 37. Qh7+ Kf8 38. Qg8+ Ke7 39. Qe8+ 1-0

[Event "Titled Tuesday intern op 03rd Sep Late"]
[Site "Chess.com INT"]
[Date "2024.09.03"]
[Round "7"]
[White "Sheehan, Ethan"]
[Black "Gavilan Diaz, Mario"]
[Result "0-1"]
[ECO "D41"]
[WhiteElo "2331"]
[BlackElo "2259"]
[PlyCount "54"]
[EventDate "2024.09.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Bc4 b6 12. 0-0 Bb7 13. Rfe1 Nd7 14. Rad1 Rc8 15. Bb3 Nf6 16. Qf4 Qc7 17. Qh4 b5 18. d5 exd5 19. e5 Ne4 20. e6 Nc3 21. Ng5 h6 22. exf7+ Rxf7 23. Nxf7 Qxf7 24. Rd3 a5 25. Re7 Qf5 26. Qg3 g5 27. Rxc3 Qb1+ 0-1

