[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "7"]
[White "Bagrationi, Alexander"]
[Black "Marn, Jan"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "2439"]
[BlackElo "2341"]
[PlyCount "97"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Bd2 Be7 6. Nc3 d5 7. exd5 Nxd5 8. Qg3 Nxc3 9. Bxc3 Bf6 10. Bxf6 Qxf6 11. 0-0-0 0-0 12. Nf3 Bf5 13. Nh4 Be4 14. f3 Bg6 15. Nxg6 hxg6 16. h4 Rad8 17. Bd3 Nb4 18. Be4 Nxa2+ 19. Kb1 Nb4 20. Qxc7 Rc8 21. Qd6 Qxd6 22. Rxd6 b6 23. h5 gxh5 24. Rxh5 g6 25. Rb5 Na6 26. Bb7 Nc7 27. Re5 Rcd8 28. Rxd8 Rxd8 29. Re7 Ne6 30. Be4 a5 31. c4 Nc5 32. Bd5 b5 33. Bxf7+ Kg7 34. Bd5+ Kf6 35. Rc7 Nd3 36. Be4 Nb4 37. Kc1 Na2+ 38. Kc2 Nb4+ 39. Kb3 bxc4+ 40. Rxc4 Rd2 41. g4 Ke5 42. Rc5+ Kd4 43. Rxa5 Nd3 44. Rd5+ Ke3 45. Rxd3+ Rxd3+ 46. Bxd3 Kxd3 47. f4 Ke3 48. f5 Kf4 49. fxg6 1-0

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "8"]
[White "Dzierzak, Radoslaw"]
[Black "Marn, Jan"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2212"]
[BlackElo "2341"]
[PlyCount "111"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. d4 g6 5. h3 Bxf3 6. Qxf3 dxe4 7. Nxe4 Bg7 8. Be3 Nd7 9. 0-0-0 Ngf6 10. Bc4 0-0 11. g4 b5 12. Bd3 Rc8 13. h4 Qa5 14. Kb1 Nxe4 15. Bxe4 c5 16. h5 Nf6 17. Bb7 Rc7 18. dxc5 Qb4 19. c3 Qxg4 20. Qxg4 Nxg4 21. c6 Nxe3 22. fxe3 Be5 23. Rd5 Bd6 24. Rxb5 f5 25. b4 g5 26. h6 g4 27. Rd5 g3 28. c4 Rf6 29. Rg1 Bxb4 30. Rxg3+ Kf7 31. Rg7+ Ke6 32. Rxh7 f4 33. exf4 Rxf4 34. Ba6 Rh4 35. Bb5 a6 36. Ba4 Rxc4 37. Bb3 Kxd5 38. Bxc4+ Kxc4 39. Rg7 Bc3 40. Rg4+ Kb5 41. Rg3 Rxc6 42. h7 Be5 43. Rg5 Rh6 44. Rxe5+ Ka4 45. Rxe7 a5 46. Kc2 Ka3 47. Ra7 Rh2+ 48. Kd3 Kxa2 49. Rxa5+ Kb3 50. Ra7 Rh4 51. Rb7+ Ka4 52. Ke3 Ka5 53. Kf3 Ka6 54. Kg3 Rh6 55. Rg7 Kb6 56. Kg4 1-0

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "6"]
[White "Marn, Jan"]
[Black "Ambartsumova, Karina"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2341"]
[BlackElo "2418"]
[PlyCount "94"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 b6 4. Nf3 Bb7 5. Nbd2 Nh5 6. Bg5 Be7 7. Bxe7 Qxe7 8. Bd3 a6 9. a4 d6 10. a5 b5 11. Qe2 Nd7 12. 0-0 c5 13. c4 b4 14. Be4 d5 15. Bd3 cxd4 16. Nxd4 Nhf6 17. cxd5 Nxd5 18. Rfc1 0-0 19. Nc6 Qh4 20. Rc4 Qf6 21. Ne4 Qh6 22. Nd6 Bxc6 23. Rxc6 Nb8 24. Rc5 Nd7 25. Rc6 Nb8 26. Rcc1 g6 27. h3 Qg7 28. Nc4 Nd7 29. Nd6 Qe5 30. Ne4 Ra7 31. Nc5 Nxc5 32. Rxc5 Qd6 33. Rac1 Rfa8 34. Rc6 Qd8 35. R1c5 b3 36. Rxa6 Nb4 37. Rxa7 Rxa7 38. Bc4 Rxa5 39. Rxa5 Qxa5 40. Bxb3 Qa1+ 41. Kh2 Kg7 42. Bc4 Qc1 43. b3 Qc3 44. Qf3 Nc2 45. Qb7 Qd2 46. Qf3 Qd6+ 47. Qf4 Qc5 0-1

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "5"]
[White "Marn, Jan"]
[Black "Banzea, Alexandru Bogdan"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2341"]
[BlackElo "2394"]
[PlyCount "42"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nc3 0-0 5. Nf3 b6 6. h4 h5 7. Bd3 Bb7 8. Qe2 d6 9. 0-0-0 Nbd7 10. Rhg1 Ng4 11. Ng5 e5 12. dxe5 Ndxe5 13. Be4 Bxe4 14. Ncxe4 Qe7 15. f3 Nf6 16. Nxf6+ Qxf6 17. Ne4 Qe6 18. Kb1 b5 19. g4 hxg4 20. fxg4 Nc4 21. c3 Qxe4+ 0-1

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "1"]
[White "Marn, Jan"]
[Black "Mikaelyan, Arman"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "2341"]
[BlackElo "2508"]
[PlyCount "46"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. f4 g6 2. e4 Bg7 3. d4 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Nc3 d6 8. Bd3 Nf6 9. 0-0 0-0 10. Qe1 Rb8 11. e5 dxe5 12. fxe5 Ng4 13. Bf4 Qd4+ 14. Kh1 Bxe5 15. Bxe5 Nxe5 16. Rd1 Nxd3 17. Rxd3 Qg7 18. Qxe7 Ba6 19. Ne4 Bxd3 20. cxd3 f5 21. Qe6+ Qf7 22. Qxc6 Rfc8 23. Qd6 fxe4 0-1

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "3"]
[White "Marn, Jan"]
[Black "Tabuenca Mendataurigoitia, Daniel"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2341"]
[BlackElo "2365"]
[PlyCount "77"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. h3 g6 4. d4 Nf6 5. Bd3 Bg7 6. c3 0-0 7. 0-0 e5 8. Na3 Re8 9. Re1 a6 10. Nc2 b5 11. a4 bxa4 12. Rxa4 Bb7 13. b4 h6 14. d5 Ne7 15. Qe2 c6 16. c4 a5 17. dxc6 Nxc6 18. b5 Nb8 19. Bd2 Nbd7 20. Rea1 Nc5 21. Rxa5 Nxd3 22. Qxd3 Bxe4 23. Qb3 Rxa5 24. Bxa5 Qa8 25. Bb4 Bxc2 26. Rxa8 Bxb3 27. Rxe8+ Nxe8 28. b6 e4 29. b7 exf3 30. b8Q Ba4 31. Bxd6 Kh7 32. gxf3 Bd4 33. Be5 Bc5 34. Qc8 Bf8 35. c5 f6 36. c6 fxe5 37. Qxe8 Bg7 38. Qa8 Bd1 39. c7 1-0

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "2"]
[White "Moore, Alex M"]
[Black "Marn, Jan"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1947"]
[BlackElo "2341"]
[PlyCount "56"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Bg5 Be7 5. Nc3 0-0 6. Bxf6 Bxf6 7. e4 fxe4 8. Nxe4 b6 9. Bd3 Bb7 10. Ne5 Nc6 11. Qh5 g6 12. Nxg6 hxg6 13. Qxg6+ Bg7 14. Nd6 cxd6 15. Qh7+ Kf7 16. Qg6+ Ke7 17. Qxg7+ Rf7 18. Qg5+ Kf8 19. Qh6+ Rg7 20. Qh8+ Rg8 21. Qh6+ Kf7 22. Qh5+ Kg7 23. Qh7+ Kf8 24. Qh6+ Rg7 25. Qh8+ Kf7 26. Qh5+ Kf6 27. Qh6+ Kf7 28. Qh5+ Kg8 0-1

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "4"]
[White "Rosen, Eric S"]
[Black "Marn, Jan"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "2361"]
[BlackElo "2341"]
[PlyCount "144"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 exd4 5. e5 Nd5 6. Qb3 Nb6 7. cxd4 d6 8. Bb5 dxe5 9. Nxe5 Qf6 10. 0-0 Be6 11. Qg3 Bd5 12. Nc3 Be7 13. Nxd5 Nxd5 14. Nxc6 bxc6 15. Bg5 Qg6 16. Bxe7 Qxg3 17. Bxc6+ Kxe7 18. hxg3 Rad8 19. Rac1 Nb4 20. Rfe1+ Kf6 21. Bb5 c6 22. a3 cxb5 23. axb4 Rxd4 24. Rc6+ Kg5 25. Rc5+ Kg6 26. Rxb5 Rc8 27. Re2 Rd1+ 28. Kh2 Rcc1 29. g4 Re1 30. Rd2 Red1 31. Re2 Re1 32. Rxe1 Rxe1 33. f3 Rb1 34. Ra5 Rxb2 35. Ra6+ f6 36. Ra4 h6 37. Kg3 Kh7 38. Kh3 Kg6 39. Kg3 Kh7 40. Rxa7 Rxb4 41. Ra6 Kg6 42. Ra8 Rb3 43. Ra2 Rb4 44. Rc2 Rb3 45. Rc4 Rb2 46. Rd4 Ra2 47. Kh3 Rb2 48. Rd3 Ra2 49. Rd8 Rb2 50. g3 Rf2 51. f4 Ra2 52. Rd3 Rb2 53. Rc3 Ra2 54. Rb3 Rc2 55. Rb7 Ra2 56. Rb5 Rc2 57. Rb8 Ra2 58. Rh8 Rc2 59. f5+ Kf7 60. Ra8 Rb2 61. Ra7+ Kg8 62. Ra8+ Kf7 63. Ra6 Rc2 64. Ra1 Rb2 65. Rd1 Ra2 66. Rd7+ Kg8 67. Rc7 Rb2 68. Ra7 Kf8 69. Rd7 Ra2 70. Rb7 Rc2 71. Ra7 Rb2 72. Ra8+ Kf7 1/2-1/2

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "5"]
[White "Cuenca Jimenez, Jose Fernando"]
[Black "Marn, Jan"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2499"]
[BlackElo "2341"]
[PlyCount "55"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Bd6 5. Ne5 b6 6. Nd2 Bb7 7. Bd3 0-0 8. Qf3 h6 9. h4 Nbd7 10. g4 Bxe5 11. dxe5 Ne4 12. Nxe4 dxe4 13. Bxe4 Bxe4 14. Qxe4 Nc5 15. Qc6 Qe7 16. 0-0-0 Rad8 17. g5 h5 18. Rd4 g6 19. Rhd1 a5 20. Bg3 Na6 21. a3 Rxd4 22. Rxd4 Rd8 23. f4 Nc5 24. Be1 Rd7 25. b4 axb4 26. axb4 Rxd4 27. exd4 Na6 28. Qa8+ 1-0

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "7"]
[White "Dzierzak, Radoslaw"]
[Black "Marn, Jan"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2215"]
[BlackElo "2341"]
[PlyCount "70"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. d4 dxe4 5. Nxe4 Nd7 6. h3 Bxf3 7. Qxf3 Ngf6 8. c3 e6 9. Ng3 Bd6 10. Bd3 0-0 11. 0-0 Qc7 12. Bg5 h6 13. Be3 e5 14. Nf5 Rfe8 15. Qg3 Nh5 16. Qh4 Nf4 17. Bxf4 exf4 18. Qg4 g6 19. Nxh6+ Kf8 20. Bc4 Re7 21. Qg5 Nb6 22. Bb3 f3 23. Qf6 Ke8 24. Rfe1 Nd5 25. Qxf7+ Kd8 26. Qg8+ Kd7 27. Qxa8 Bh2+ 28. Kh1 fxg2+ 29. Kxg2 Nf4+ 30. Kxh2 Nd3+ 31. Kg1 Nxe1 32. Qg8 Nf3+ 33. Kg2 Nh4+ 34. Kg1 Qf4 35. Ng4 Qf3 0-1

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "8"]
[White "Marn, Jan"]
[Black "Bueno, Alfeu Varela Jr"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2341"]
[BlackElo "2155"]
[PlyCount "62"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 f5 3. Nf3 b6 4. d5 Bd6 5. Bxd6 cxd6 6. Nc3 Nf6 7. e3 0-0 8. Bc4 a6 9. Qd3 b5 10. Bb3 b4 11. Ne2 Ne4 12. 0-0 a5 13. dxe6 dxe6 14. Nf4 Nc5 15. Qd2 a4 16. Bc4 d5 17. Nxd5 Ne4 18. Qd1 Nd6 19. Be2 Nc6 20. Nd4 Nxd4 21. Qxd4 Rb8 22. Nxb4 Qe7 23. Nc6 Qc7 24. Nxb8 Qxb8 25. Rfd1 Ne4 26. Qxa4 Bb7 27. Bf3 Ng5 28. Bxb7 Qxb7 29. Qb3 Qf7 30. Rd6 Ne4 31. Rxe6 Nc5 0-1

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "3"]
[White "Marn, Jan"]
[Black "Golubenko, Valentina"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2341"]
[BlackElo "2209"]
[PlyCount "83"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 c5 4. c3 c4 5. Bxc4 d5 6. Bd3 Bg7 7. Nf3 0-0 8. 0-0 a6 9. Nbd2 b5 10. Ne5 Bb7 11. Qe2 Nbd7 12. Rfe1 Nh5 13. Nxd7 Qxd7 14. Nf3 Nxf4 15. exf4 e6 16. Ne5 Qc7 17. Qg4 Rfe8 18. Re3 Bxe5 19. fxe5 b4 20. Qh4 bxc3 21. bxc3 Qe7 22. Qh6 Qf8 23. Qf4 Rac8 24. Rb1 Bc6 25. h4 Ba4 26. h5 Rxc3 27. h6 Rec8 28. Rb7 Bc2 29. Bxa6 Bf5 30. a4 Rc1+ 31. Kh2 Ra1 32. Bd3 Rcc1 33. Bxf5 exf5 34. e6 Rh1+ 35. Kg3 fxe6 36. Rxe6 Ra3+ 37. f3 Qd8 38. Rg7+ Kh8 39. Ree7 Rh5 40. Rxh7+ Kg8 41. Reg7+ Kf8 42. Rh8# 1-0

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "4"]
[White "Marn, Jan"]
[Black "Kargosha, Bahman"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2341"]
[BlackElo "2028"]
[PlyCount "89"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. Nf3 Nc6 5. Nbd2 cxd4 6. exd4 Bf5 7. c3 e6 8. Ne5 Bd6 9. Ndf3 0-0 10. Be2 Ne4 11. 0-0 f6 12. Nxc6 bxc6 13. Bxd6 Qxd6 14. Nh4 Rab8 15. Nxf5 exf5 16. Qc2 Rfe8 17. Rfe1 f4 18. Bd3 f3 19. Bxe4 dxe4 20. Rxe4 Rxe4 21. Qxe4 fxg2 22. b4 Qd7 23. Kxg2 Re8 24. Qf3 Qe6 25. a4 h6 26. Rd1 f5 27. d5 Qg6+ 28. Qg3 Qxg3+ 29. hxg3 cxd5 30. Rxd5 Rc8 31. Ra5 Rxc3 32. Rxa7 Rc4 33. b5 Rb4 34. Ra6 g5 35. b6 f4 36. gxf4 gxf4 37. a5 Kf7 38. Ra7+ Ke6 39. b7 Kf5 40. a6 Kg4 41. Ra8 f3+ 42. Kh2 Rb2 43. b8Q Rxf2+ 44. Kg1 Rg2+ 45. Kf1 1-0

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "1"]
[White "Marn, Jan"]
[Black "Paravyan, David"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "2341"]
[BlackElo "2612"]
[PlyCount "72"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 e6 5. b4 a5 6. c3 axb4 7. cxb4 b6 8. Bb5+ Bd7 9. Bxd7+ Nbxd7 10. a4 bxc5 11. b5 Bd6 12. Bb2 0-0 13. 0-0 Ra7 14. Nbd2 Qa8 15. Nc4 dxc4 16. Qxd6 Rxa4 17. Rxa4 Qxa4 18. Bxf6 Nxf6 19. Qxc5 Rb8 20. Rb1 Qc2 21. Qb4 Nd5 22. Qe1 Nc3 23. Ra1 Qb2 24. b6 g6 25. Nd2 Rxb6 26. Nxc4 Qxa1 27. Qxa1 Rb1+ 28. Qxb1 Nxb1 29. Ne5 Nc3 30. Nf3 Kg7 31. Kf1 Kf6 32. g3 e5 33. Kg2 Ne4 34. Ne1 h5 35. Kf3 Nc3 36. Ng2 e4+ 0-1

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "2"]
[White "Zhang, Kendrick Botong"]
[Black "Marn, Jan"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1844"]
[BlackElo "2341"]
[PlyCount "143"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. e3 Nf6 2. Nf3 d5 3. d4 Bf5 4. c4 c6 5. Nc3 e6 6. Bd3 Bxd3 7. Qxd3 Nbd7 8. 0-0 Bd6 9. a3 0-0 10. b4 dxc4 11. Qxc4 e5 12. Bb2 e4 13. Nd2 Qe7 14. Qe2 Rfe8 15. Nc4 Bc7 16. b5 c5 17. Rfd1 cxd4 18. Rxd4 Nb6 19. Nxb6 Bxb6 20. Nd5 Nxd5 21. Rxd5 Red8 22. Rad1 f6 23. Qc4 Kh8 24. h3 Rxd5 25. Rxd5 Qe8 26. Rd1 Rc8 27. Qb3 Qg8 28. Qxg8+ Kxg8 29. Rd2 Rd8 30. Rxd8+ Bxd8 31. Kf1 Kf7 32. Ke2 Ke6 33. Kd2 Kd5 34. Kc3 Ba5+ 35. Kb3 Be1 36. f3 Bd2 37. Bd4 a6 38. bxa6 bxa6 39. Kc2 Ba5 40. Kb3 Bd8 41. Kb4 g6 42. Kb3 f5 43. Kc3 Ba5+ 44. Kb3 f4 45. Ba7 fxe3 46. Bxe3 exf3 47. gxf3 Be1 48. Bg1 Bd2 49. Kc2 Bf4 50. Kd3 Bd6 51. a4 Bc5 52. Bh2 Bf2 53. Bf4 Kc5 54. Kc3 Be1+ 55. Kb3 Kd4 56. Bc1 Kd3 57. f4 Ke4 58. Kc4 Bf2 59. Kb4 Bb6 60. Bd2 Kd3 61. Bc3 h5 62. Be5 Bd8 63. Kc5 Ke4 64. Kd6 g5 65. fxg5 Bxg5 66. Ke6 Kd3 67. Kf5 Bd8 68. Bf6 Bc7 69. Kg5 Kc4 70. Kxh5 Kb4 71. Kg6 Kxa4 72. h4 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "5"]
[White "Marn, Jan"]
[Black "Bongo Akanga Ndjila, Barthelemy"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2341"]
[BlackElo "1824"]
[PlyCount "129"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 a6 4. Nbd2 Nf6 5. e3 dxc4 6. Bxc4 b5 7. Be2 Bb7 8. b3 c5 9. Bb2 cxd4 10. Nxd4 Be7 11. 0-0 Nbd7 12. Bf3 Bxf3 13. Qxf3 Ne5 14. Qg3 Ng6 15. Rfd1 0-0 16. a4 bxa4 17. Rxa4 Qb6 18. Nc4 Qb7 19. Na5 Qe4 20. Rc1 Rfc8 21. Ndc6 Qd3 22. Rd4 Qb5 23. Rdc4 Re8 24. Nxe7+ Rxe7 25. Rc5 Qb4 26. Bxf6 gxf6 27. h4 Kh8 28. h5 Ne5 29. Rc8+ Re8 30. Rxa8 Rxa8 31. h6 Rg8 32. Rc8 Ng6 33. Rxg8+ Kxg8 34. Nc6 Qf8 35. Qb8 f5 36. Qxf8+ Kxf8 37. Nb8 a5 38. Nc6 Ke8 39. Nxa5 Kd7 40. Nc4 Kc6 41. Nb2 Kc5 42. Nd3+ Kd5 43. Kf1 e5 44. Ke2 e4 45. Ne1 Kc5 46. Nc2 Ne5 47. Nd4 f4 48. b4+ Kc4 49. b5 Nd7 50. Kd2 fxe3+ 51. fxe3 Nb6 52. Nf5 Kxb5 53. Nd6+ Kc5 54. Nxf7 Kd5 55. Ng5 Nd7 56. Nxh7 Ke5 57. Ng5 Kf5 58. h7 Kxg5 59. h8Q Kf5 60. Qh7+ Ke5 61. Qxd7 Kf6 62. Qg4 Ke5 63. Qf4+ Kd5 64. Qf5+ Kc4 65. Qxe4+ 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "1"]
[White "Marn, Jan"]
[Black "Hakobyan, Aram"]
[Result "0-1"]
[ECO "E05"]
[WhiteElo "2341"]
[BlackElo "2619"]
[PlyCount "102"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bg5 Nbd7 11. Nc3 a5 12. Rfd1 Ra6 13. Bxf6 Nxf6 14. Ne5 Bxg2 15. Kxg2 Rb6 16. Rd2 Rb4 17. Qd3 c6 18. Rad1 Nd5 19. Qc2 Bg5 20. Rd3 Bf6 21. e4 Nb6 22. b3 Nd7 23. Na2 Rb6 24. Nc4 Ra6 25. Nc3 Nb6 26. Ne3 Qc7 27. Ne2 Rc8 28. Rc1 Qd8 29. Qd1 Raa8 30. Rc5 Nd7 31. Rc2 Nf8 32. h4 Qb6 33. d5 cxd5 34. Rxc8 Rxc8 35. exd5 exd5 36. Nxd5 Qc6 37. Kh2 Re8 38. Nef4 Be5 39. Qf3 Bxf4 40. Qxf4 Qc2 41. Rd2 Qc6 42. Qg4 Ng6 43. Qf3 Ne5 44. Qf4 h6 45. h5 Qe6 46. Kg2 Qc6 47. Kh2 Qc1 48. Re2 Qxf4 49. gxf4 Nf3+ 50. Kg3 Rxe2 51. Kxf3 Rb2 0-1

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "3"]
[White "Marn, Jan"]
[Black "Indjic, Aleksandar"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "2341"]
[BlackElo "2595"]
[PlyCount "98"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. d4 c5 2. e3 d5 3. Nf3 Nf6 4. dxc5 Qa5+ 5. Nbd2 e6 6. Be2 Bxc5 7. 0-0 Be7 8. c3 0-0 9. b4 Qb6 10. Bb2 a5 11. a3 Rd8 12. Qc2 Nbd7 13. Nb3 axb4 14. cxb4 Ne4 15. Nfd2 Nxd2 16. Qxd2 Bf6 17. Bxf6 Nxf6 18. Nc5 Bd7 19. a4 Qc7 20. Rfc1 Qb8 21. a5 b6 22. Na6 Qd6 23. b5 bxa5 24. Qxa5 Rdb8 25. Qc7 Qxc7 26. Nxc7 Rxa1 27. Rxa1 Kf8 28. Rb1 Bc8 29. Kf1 Ke7 30. Ke1 Kd6 31. Rc1 Bd7 32. Na6 Rb6 33. Nc5 Bxb5 34. Bxb5 Rxb5 35. Nd3 e5 36. Ke2 Nd7 37. h3 h5 38. g3 g5 39. h4 g4 40. Kd2 Ra5 41. Rc2 Nf6 42. Rb2 Ne4+ 43. Ke2 Ke6 44. Rb6+ Kf5 45. Rb2 Ra3 46. Rb6 f6 47. Rb2 Ra1 48. Rc2 Ra3 49. Rb2 Nc3+ 0-1

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "6"]
[White "Marn, Jan"]
[Black "Pinero Rodriguez, Carlos Jose"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2341"]
[BlackElo "2242"]
[PlyCount "104"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 0-0 6. Bg2 Bxd2+ 7. Nbxd2 d6 8. 0-0 e5 9. dxe5 dxe5 10. Qc2 c6 11. Rfd1 Nbd7 12. Ng5 h6 13. Nge4 Nxe4 14. Nxe4 Nf6 15. Nd6 Be6 16. c5 Ne8 17. Qc3 Nxd6 18. Rxd6 f6 19. a4 Rfd8 20. Rad1 Rxd6 21. cxd6 Qd7 22. b4 Rd8 23. Qc5 a6 24. a5 Qf7 25. Rd2 Rd7 26. e4 g6 27. h4 g5 28. hxg5 hxg5 29. f4 gxf4 30. gxf4 exf4 31. Bf3 Kf8 32. Rh2 Qg7+ 33. Rg2 Qh6 34. e5 Qh4 35. Kf1 Qh1+ 36. Kf2 Qa1 37. exf6 Qxf6 38. Rh2 Qg7 39. Rh5 Qb2+ 40. Kg1 Rg7+ 41. Rg5 Rxg5+ 42. Qxg5 Qd4+ 43. Kh2 Qxd6 44. Qf6+ Ke8 45. Bh5+ Kd7 46. Qg7+ Kc8 47. Qh8+ Kc7 48. Qg7+ Bd7 49. Kg2 Qd2+ 50. Kf1 Qd3+ 51. Kf2 Qe3+ 52. Kf1 Qh3+ 0-1

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "4"]
[White "Okike, David"]
[Black "Marn, Jan"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2157"]
[BlackElo "2341"]
[PlyCount "76"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bg5 h6 7. Bh4 g5 8. Bg3 Bb6 9. Nbd2 Be6 10. a4 a5 11. Bb5 Qe7 12. Nc4 Bxc4 13. Bxc4 Nd8 14. 0-0 Ne6 15. Re1 h5 16. h4 g4 17. Nh2 Nd7 18. Nf1 Rf8 19. Ne3 Bxe3 20. fxe3 Nb6 21. Bb3 0-0-0 22. d4 f6 23. Qd3 c6 24. Rf1 Ng7 25. Rf2 f5 26. exf5 e4 27. Qe2 Nxf5 28. Rxf5 Rxf5 29. Bf4 Rdf8 30. g3 Kd7 31. c4 c5 32. d5 Re8 33. Bc2 Qh7 34. Rc1 Rff8 35. Qg2 Kc7 36. Bb1 Nd7 37. Qc2 Ne5 38. Qxe4 Nf3+ 0-1

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "2"]
[White "Putri, Regita Desyari"]
[Black "Marn, Jan"]
[Result "0-1"]
[ECO "C72"]
[WhiteElo "1863"]
[BlackElo "2341"]
[PlyCount "130"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. c3 Nge7 7. d4 Ng6 8. h3 Be7 9. Be3 h6 10. Nbd2 Bg5 11. Qe2 Qf6 12. Rad1 b5 13. Bb3 0-0 14. Rfe1 Bxe3 15. fxe3 Na5 16. Bc2 Qe7 17. Nf1 c5 18. Ng3 Nc4 19. b3 Nb6 20. Nf5 Bxf5 21. exf5 Nh4 22. Nh2 e4 23. Rf1 g6 24. f6 Qe6 25. Qf2 Nf5 26. Qf4 Rfe8 27. Ng4 Kh7 28. dxc5 dxc5 29. Nf2 Nd5 30. Rxd5 Qxd5 31. Bxe4 Rxe4 32. Nxe4 Re8 33. Ng3 Nxe3 34. Rf2 Nd1 35. Rd2 Re1+ 36. Kh2 Qe6 37. Qf3 Ne3 38. Re2 Rxe2 39. Qxe2 Nd5 40. Qxe6 fxe6 41. c4 bxc4 42. bxc4 Ne3 43. Ne4 Kg8 44. Nxc5 Kf7 45. Nxa6 Nxc4 46. Nc5 Kxf6 47. Kg3 Ke5 48. Kf3 Kd5 49. Nd7 e5 50. Nf8 g5 51. Ke2 Na3 52. Ng6 e4 53. Ne7+ Ke6 54. Nc6 Kf5 55. Nd4+ Kf4 56. Ne6+ Ke5 57. Kf1 Kxe6 58. Ke2 Kd5 59. Ke3 Nc4+ 60. Ke2 Kd4 61. a4 Na5 62. g3 e3 63. h4 Ke4 64. hxg5 hxg5 65. g4 Nb3 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "2"]
[White "Akobian, Varuzhan"]
[Black "Marn, Jan"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2571"]
[BlackElo "2341"]
[PlyCount "85"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 h6 4. Nf3 Nf6 5. cxd5 exd5 6. Bf4 Bd6 7. Bg3 0-0 8. e3 c6 9. Qc2 Bxg3 10. hxg3 Bg4 11. Ne5 Nbd7 12. Nxg4 Nxg4 13. Be2 Ngf6 14. 0-0 Re8 15. b4 a6 16. a4 b5 17. a5 Rc8 18. Rfc1 Ne4 19. Nxe4 Rxe4 20. Bd3 Re8 21. Bf5 Qe7 22. Qb3 g6 23. Bxd7 Qxd7 24. Rc5 Re6 25. Rac1 Rd6 26. Qc2 Kg7 27. Qc3 Kh7 28. Kf1 h5 29. Ke1 Kg7 30. e4 dxe4 31. d5+ Kh7 32. dxc6 Qe6 33. c7 Rd3 34. Qe5 Qd7 35. R5c2 e3 36. fxe3 Re8 37. Qxe8 Qxe8 38. c8Q Qxe3+ 39. Kf1 Qxg3 40. Kg1 Qe3+ 41. Rf2 Rd2 42. Rcf1 h4 43. Qc5 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "6"]
[White "Mamedov, Edgar"]
[Black "Marn, Jan"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2317"]
[BlackElo "2341"]
[PlyCount "57"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. e3 Nf6 4. Nf3 Bd6 5. b3 0-0 6. Bb2 a6 7. g3 b6 8. Bg2 Bb7 9. 0-0 Nbd7 10. Qe2 Re8 11. d3 Bf8 12. Rad1 Qc8 13. e4 dxe4 14. dxe4 e5 15. Nd5 Nxd5 16. exd5 Bd6 17. Rfe1 Nf8 18. Ng5 h6 19. Ne4 Qd8 20. Qh5 Bc8 21. f4 exf4 22. gxf4 Bxf4 23. Rf1 Be3+ 24. Kh1 Ng6 25. Rxf7 Kxf7 26. Rf1+ Kg8 27. Qxg6 Qe7 28. Nf6+ Qxf6 29. Qxe8+ 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "1"]
[White "Marn, Jan"]
[Black "Harsha, Bharathakoti"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2341"]
[BlackElo "2562"]
[PlyCount "123"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 a6 4. cxd5 exd5 5. Nc3 c6 6. e4 dxe4 7. Nxe4 Be7 8. Bd3 Nf6 9. 0-0 0-0 10. Re1 Bg4 11. Be3 Nbd7 12. h3 Bh5 13. Ng3 Bg6 14. Bxg6 hxg6 15. Qd2 Re8 16. a3 Nd5 17. Bg5 f6 18. Bf4 Nf8 19. Ne4 Qb6 20. Bd6 Bxd6 21. Nxd6 Rxe1+ 22. Rxe1 Rd8 23. Ne4 Re8 24. b4 Qc7 25. Nc5 Rd8 26. Qc2 Qf7 27. Re4 Ra8 28. Qb3 b6 29. Nd3 Ne6 30. Re1 Qd7 31. Qc2 g5 32. Qc4 Qd6 33. Nd2 b5 34. Qa2 Nxd4 35. Nc5 Kh8 36. Nde4 Qf4 37. Qa1 Nf5 38. Qd1 Rd8 39. Qh5+ Kg8 40. Ng3 Nxg3 41. fxg3 Qd4+ 42. Kh2 Qd3 43. Re8+ Rxe8 44. Qxe8+ Kh7 45. Qh5+ Kg8 46. Qe8+ Kh7 47. Qh5+ Kg8 48. Ne6 Qf5 49. Qe8+ Kh7 50. Qh5+ Kg8 51. Qe8+ Kh7 52. Qf7 Kh6 53. Qxg7+ Kh5 54. Qh8+ Kg6 55. Qe8+ Kh6 56. Qf8+ Kg6 57. Qg8+ Kh6 58. Qg7+ Kh5 59. g4+ Qxg4 60. hxg4+ Kxg4 61. Qg6 f5 62. Qxg5# 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "5"]
[White "Marn, Jan"]
[Black "Kourkoulos Arditis, Stamatis"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2341"]
[BlackElo "2556"]
[PlyCount "52"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 c5 7. e4 cxd4 8. e5 Ng4 9. 0-0 Nc6 10. Re1 Qb8 11. h3 Nh6 12. g4 d3 13. Ne4 Nb4 14. Bxh6 Bxe4 15. Rxe4 gxh6 16. a3 Nc6 17. Qxd3 Bg7 18. Rae1 0-0 19. g5 h5 20. Rh4 Rd8 21. Rxh5 d5 22. Qxh7+ Kf8 23. g6 dxc4 24. gxf7 Kxf7 25. Ng5+ Ke8 26. Qxg7 Ne7 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "7"]
[White "Marn, Jan"]
[Black "Lianes Garcia, Marcos"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "2341"]
[BlackElo "2394"]
[PlyCount "82"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nf3 c5 4. dxc5 Qa5+ 5. c3 Qxc5 6. Be3 Qa5 7. Bd3 Nc6 8. 0-0 Nf6 9. Bc2 0-0 10. Nbd2 Qc7 11. Qe2 d5 12. h3 Rd8 13. Rfd1 dxe4 14. Nxe4 Nd5 15. Bc5 b6 16. Ba3 Bf5 17. Bb3 Nf4 18. Qe1 Na5 19. Neg5 Nxb3 20. axb3 h6 21. Ne4 Qb7 22. Ng3 Bxh3 23. Qxe7 Qxe7 24. Bxe7 Rxd1+ 25. Rxd1 Bxg2 26. Nd4 Bb7 27. Nb5 Nh3+ 28. Kf1 Ba6 29. c4 Bxb5 30. cxb5 Bxb2 31. Rd7 Nf4 32. Ne4 Kg7 33. Bb4 g5 34. Nd6 Kg6 35. Nxf7 Rc8 36. f3 Rc1+ 37. Kf2 Rc2+ 38. Kf1 Bc3 39. Bxc3 Rxc3 40. Ne5+ Kf5 41. Re7 Re3 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "4"]
[White "Marn, Jan"]
[Black "Mirzoev, Azer"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2341"]
[BlackElo "2447"]
[PlyCount "49"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 a6 7. Be2 Bf5 8. Nf3 e6 9. 0-0 Rc8 10. Qb3 Na5 11. Qa4+ Nd7 12. Ne5 Nc6 13. Nxc6 Rxc6 14. Rfc1 Qc8 15. e4 dxe4 16. d5 exd5 17. Nxd5 Nc5 18. Qd4 Ne6 19. Qe5 Bg6 20. Rxc6 bxc6 21. Rc1 h5 22. Bxa6 Qd7 23. Rxc6 Qxc6 24. Bb5 Kd7 25. Nb6+ 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "8"]
[White "Marn, Jan"]
[Black "Yagupov, Igor"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2341"]
[BlackElo "2290"]
[PlyCount "96"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. f4 c5 2. b3 d5 3. Bb2 Nc6 4. e3 Nf6 5. Nf3 g6 6. Be2 Bg7 7. 0-0 0-0 8. d3 Ng4 9. Bxg7 Kxg7 10. Qc1 d4 11. e4 e5 12. fxe5 Ne3 13. Re1 Qe7 14. Nbd2 Nxe5 15. Nxe5 Qxe5 16. Nf1 Nxf1 17. Rxf1 Be6 18. Qd1 b5 19. Bg4 f5 20. exf5 Bxf5 21. Bxf5 Rxf5 22. Rxf5 Qxf5 23. Qf1 Qxf1+ 24. Rxf1 Rf8 25. Rxf8 Kxf8 26. Kf2 Ke7 27. Kf3 Ke6 28. Ke4 a5 29. a4 bxa4 30. bxa4 Kd6 31. h4 Ke6 32. Kf4 Kf6 33. g4 h6 34. Ke4 Ke6 35. h5 g5 36. Kf3 Kd5 37. Kg3 c4 38. Kf3 c3 39. Ke2 Kc5 40. Kf3 Kb4 41. Ke4 Kxa4 42. Kxd4 Kb4 43. Ke5 a4 44. d4 a3 45. d5 a2 46. d6 a1Q 47. d7 Qa5+ 48. Ke6 Qd8 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "9"]
[White "Rees, Ioan"]
[Black "Marn, Jan"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2266"]
[BlackElo "2341"]
[PlyCount "73"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. c4 Bg7 4. Nc3 e5 5. d5 Nd7 6. h4 h6 7. Bd3 Ne7 8. Nge2 Nc5 9. Bc2 a5 10. b3 f5 11. h5 g5 12. exf5 Nxf5 13. Bb2 0-0 14. Qd2 Nd4 15. Bg6 Qf6 16. Ng3 Qf4 17. Qxf4 exf4 18. Nge2 Re8 19. Rb1 Re7 20. Kf1 Nxe2 21. Nxe2 Bxb2 22. Rxb2 Bd7 23. Nd4 Be8 24. Re2 Bxg6 25. Rxe7 Bd3+ 26. Ke1 Kf8 27. Rxc7 Re8+ 28. Ne6+ Nxe6 29. dxe6 Rxe6+ 30. Kd2 Bf5 31. Re1 Rxe1 32. Kxe1 Bg4 33. Rxb7 Bxh5 34. Ra7 Be8 35. Rxa5 Bc6 36. f3 h5 37. Rxg5 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "3"]
[White "Sjugirov, Sanan"]
[Black "Marn, Jan"]
[Result "0-1"]
[ECO "C72"]
[WhiteElo "2695"]
[BlackElo "2341"]
[PlyCount "76"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[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 Be7 10. Bxc6+ bxc6 11. d3 0-0 12. Be3 c5 13. Qe2 Nd7 14. f4 exf4 15. Bxf4 Bf6 16. Kh1 Bxc3 17. bxc3 Qe7 18. Qg4 Ne5 19. Qg3 Ng6 20. Bg5 Qe6 21. Rf5 Rab8 22. h4 f6 23. Be3 Ne7 24. Rf3 f5 25. Rf4 Ng6 26. Rxf5 Rxf5 27. exf5 Qxf5 28. Bg5 h6 29. Bd2 Rb2 30. Rd1 Qh5 31. Qf3 Qxf3 32. gxf3 Nxh4 33. Bc1 Rxa2 34. Rf1 Rc2 35. d4 Nxf3 36. Rxf3 Rxc1+ 37. Kg2 cxd4 38. cxd4 Rxc4 0-1

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "5"]
[White "Al Tarbosh, Ward"]
[Black "Marn, Jan"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "2278"]
[BlackElo "2322"]
[PlyCount "66"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 Ke8 10. h3 h5 11. Bg5 Be6 12. Rad1 Be7 13. Bxe7 Kxe7 14. Ne2 Rad8 15. Nf4 h4 16. a3 c5 17. Rfe1 Nd4 18. Nxd4 cxd4 19. Nxe6 Kxe6 20. Re4 c5 21. Rg4 g6 22. b4 b6 23. bxc5 bxc5 24. Rb1 Rb8 25. Re1 Rb2 26. c3 d3 27. Rd1 d2 28. Kf1 Kxe5 29. Ra4 Rd8 30. Rxa7 Kf6 31. Ra4 Rc2 32. Rc4 Re8 33. Rxd2 Rc1+ 0-1

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "2"]
[White "Hartikainen, Jarmo"]
[Black "Marn, Jan"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2094"]
[BlackElo "2322"]
[PlyCount "70"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Qe2 Nf6 5. c3 c5 6. Nf3 Be7 7. h3 cxd4 8. cxd4 d6 9. Nc3 a6 10. Bf4 Nbd7 11. Rc1 b5 12. 0-0 0-0 13. Nb1 Rc8 14. Nbd2 Rxc1 15. Rxc1 Qa8 16. Bb1 Rc8 17. Re1 Nb6 18. Qd3 d5 19. Ng5 dxe4 20. Ngxe4 Nbd5 21. Nxf6+ Nxf6 22. g4 g6 23. Be5 Nd5 24. Bg3 Bf6 25. h4 Nb4 26. Qe3 Nc2 27. Bxc2 Rxc2 28. Be5 Bxe5 29. dxe5 Rxb2 30. h5 Rxa2 31. hxg6 hxg6 32. Kh2 Qd8 33. Ne4 Qh4+ 34. Kg1 Qxg4+ 35. Ng3 Qh3 0-1

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "7"]
[White "Korchmar, Vasiliy"]
[Black "Marn, Jan"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2438"]
[BlackElo "2322"]
[PlyCount "60"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. 0-0 Nf6 5. Re1 d6 6. Nc3 Bg4 7. h3 Bxf3 8. Qxf3 Nd4 9. Qd1 g6 10. d3 Bg7 11. Be3 Ne6 12. Qd2 Nh5 13. Ne2 Qf6 14. g3 g5 15. Rad1 Nhf4 16. Kh2 Ng6 17. c3 h5 18. d4 h4 19. Rf1 g4 20. Bxe6 Qxe6 21. f4 hxg3+ 22. Nxg3 Rxh3+ 23. Kg2 Nh4+ 24. Kf2 Rh2+ 25. Kg1 Rxd2 26. Rxd2 exf4 27. Rxf4 Nf3+ 28. Rxf3 gxf3 29. Nf5 0-0-0 30. Bg5 Qxe4 0-1

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "6"]
[White "Marn, Jan"]
[Black "Ghosh, Chanchal Kumer"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2322"]
[BlackElo "2026"]
[PlyCount "67"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. a3 e6 4. d4 bxa3 5. Bxa3 Be7 6. Nf3 Nf6 7. e5 Nd5 8. c4 Nc7 9. Bxe7 Qxe7 10. Nc3 0-0 11. Bd3 h6 12. Ne4 Nc6 13. 0-0 b6 14. Qe2 Ne8 15. Rfb1 Bb7 16. c5 Qd8 17. Nfd2 Nxd4 18. Qe3 Nf5 19. Qf4 f6 20. Nd6 Nfxd6 21. exd6 f5 22. Nc4 Bd5 23. Ne5 bxc5 24. Ng6 Rf6 25. Ne7+ Kf7 26. Nxd5 exd5 27. Qe5 Nxd6 28. Qxd5+ Kg6 29. Ra6 Ne4 30. Bxe4 fxe4 31. Qxe4+ Kf7 32. Qd5+ Kg6 33. g4 Rxa6 34. Qf5# 1-0

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "1"]
[White "Marn, Jan"]
[Black "Kravtsiv, Martyn"]
[Result "0-1"]
[ECO "C31"]
[WhiteElo "2322"]
[BlackElo "2598"]
[PlyCount "82"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. f4 e5 2. e4 d5 3. d4 exf4 4. e5 Qh4+ 5. Ke2 b6 6. Nf3 Ba6+ 7. Kd2 Bb4+ 8. c3 Qf2+ 9. Be2 Be7 10. Qf1 Qe3+ 11. Kd1 Bxe2+ 12. Qxe2 Qxe2+ 13. Kxe2 g5 14. h4 g4 15. Ne1 h5 16. Bxf4 c5 17. Nd3 Nc6 18. Be3 0-0-0 19. Rf1 Bxh4 20. Rxf7 Nh6 21. Rf1 cxd4 22. cxd4 Rhf8 23. Rxf8 Rxf8 24. Bxh6 Nxd4+ 25. Kd2 Rf1 26. Be3 Nf5 27. Nb4 d4 28. Bxd4 Nxd4 29. Kd3 Rd1+ 30. Ke4 a5 31. Nd3 Nc2 32. Nc3 Rxa1 33. Nd5 Nb4 34. N3xb4 axb4 35. Nxb6+ Kd8 36. Kf5 Rg1 37. Kg6 Rxg2 38. Kxh5 Be7 39. Nc4 g3 40. Kg4 Rc2 41. b3 g2 0-1

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "3"]
[White "Marn, Jan"]
[Black "Rozum, Ivan"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2322"]
[BlackElo "2499"]
[PlyCount "88"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 c6 3. e3 Bf5 4. g4 Bg6 5. h4 h5 6. g5 Nd7 7. Bg2 e5 8. d3 Bc5 9. Nd2 Ne7 10. Qe2 a5 11. a3 Qc7 12. Ngf3 0-0-0 13. Bh3 f5 14. d4 Bd6 15. dxe5 Nxe5 16. 0-0-0 Kb8 17. Nxe5 Bxe5 18. Nf3 Bxb2+ 19. Kxb2 f4 20. exf4 Be4 21. Nd4 Ng6 22. f3 Nxf4 23. Qd2 Bg6 24. Rde1 Rde8 25. Ne6 Nxe6 26. Bxe6 Rhf8 27. Rhf1 Rf4 28. Re3 a4 29. b4 Qd6 30. Rfe1 Rxh4 31. Re5 Rc4 32. f4 Rxc2+ 33. Qxc2 Bxc2 34. Kxc2 g6 35. Kd3 Rf8 36. f5 gxf5 37. Bxf5 Ka7 38. g6 Qf6 39. Kd4 Qg7 40. Bd3 Re8 41. Bf5 h4 42. R1e2 Qf6 43. R2e3 Rxe5 44. Rxe5 Kb6 0-1

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "10"]
[White "Marn, Jan"]
[Black "Sokolovsky, Yahli"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2322"]
[BlackElo "2436"]
[PlyCount "92"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. e4 Bg7 4. h3 a6 5. a4 b6 6. Bd3 Bb7 7. c3 Nd7 8. Na3 c5 9. Nc2 Ngf6 10. Qe2 e5 11. d5 0-0 12. 0-0 Nh5 13. g3 Qe8 14. Ne3 f5 15. exf5 e4 16. Ng5 exd3 17. Qxd3 Ne5 18. Qd1 gxf5 19. Ne6 Qg6 20. Nxf8 Rxf8 21. Ng2 Qf7 22. Nf4 Nxf4 23. Bxf4 Bxd5 24. Bxe5 dxe5 25. Re1 Ba8 26. f3 Qh5 27. Kg2 f4 28. g4 Qh4 29. Rg1 Qg3+ 30. Kf1 Qxh3+ 31. Kf2 Qh4+ 32. Kf1 Qh3+ 33. Kf2 Bf6 34. g5 Qh4+ 35. Kf1 Bxg5 36. Qd6 Qh3+ 37. Ke1 h6 38. Kd2 Qf5 39. Rae1 Re8 40. Kc1 Qe6 41. Qc7 Bxf3 42. Ref1 e4 43. Rxf3 exf3 44. Qxf4 Qe3+ 45. Qxe3 Rxe3 46. Kc2 Re2+ 0-1

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "8"]
[White "Marn, Jan"]
[Black "Wafa, Hamed"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2322"]
[BlackElo "2397"]
[PlyCount "111"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. Nf3 f6 6. c4 a6 7. Ba4 b5 8. cxb5 Nb4 9. 0-0 Bd7 10. bxa6 Bxa4 11. bxa4 Nd3 12. Qb3 Nxb2 13. Qxb2 Ne7 14. Nc3 c6 15. Rab1 Rxa6 16. Qc2 0-0 17. Rb3 Ra7 18. Rfb1 Qc7 19. h3 Rfa8 20. d3 g6 21. Nd2 Kf7 22. R1b2 Qa5 23. e4 Qc5 24. exd5 cxd5 25. Nb5 Qxc2 26. Rxc2 Ra6 27. Nxd6+ Rxd6 28. Rb7 Ke6 29. Rcc7 Nc6 30. Nb3 e4 31. d4 Rad8 32. g4 f5 33. g5 f4 34. Rf7 Nxd4 35. Nxd4+ Ke5 36. Ne2 f3 37. Ng3 d4 38. Rbe7+ Re6 39. Rxe6+ Kxe6 40. Rf4 Ke5 41. Rxe4+ Kd5 42. Re1 Ra8 43. Rd1 Rxa4 44. Nf1 Rxa2 45. Nd2 Ra3 46. Kf1 Rd3 47. Ke1 Kd6 48. Ne4+ Ke5 49. Rxd3 Kxe4 50. Kd2 Kf4 51. h4 Ke4 52. Ra3 Kf4 53. Ra4 Ke4 54. Rb4 Kf4 55. Rxd4+ Kf5 56. Ke3 1-0

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "11"]
[White "Martinez Ramirez, Lennis"]
[Black "Marn, Jan"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2448"]
[BlackElo "2322"]
[PlyCount "101"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Bc4 a6 5. a4 Nf6 6. Ba2 0-0 7. Nf3 Nc6 8. h3 e5 9. dxe5 Nxe5 10. 0-0 Nfd7 11. Nd4 Nc5 12. Be3 Ne6 13. Nde2 g5 14. Ng3 Nf4 15. Qd2 Nxh3+ 16. Kh2 Nf4 17. Bxf4 gxf4 18. Qxf4 Ng4+ 19. Kg1 Qh4 20. Rfd1 Be5 21. Qf3 Be6 22. Nf5 Qh2+ 23. Kf1 h5 24. Qh3 Qxh3 25. gxh3 Nh2+ 26. Kg2 Bxf5 27. exf5 Kh8 28. Rd3 Rg8+ 29. Kh1 Rg5 30. Ne2 Rxf5 31. f4 Bxf4 32. Nxf4 Rxf4 33. Kxh2 Rf2+ 34. Kh1 Rxc2 35. Bxf7 Rf8 36. Rf3 Rxb2 37. Rg1 Re2 38. Rf5 Re5 39. Rf6 Kh7 40. Rg3 Re7 41. Bg6+ Kg7 42. Rxf8 Kxf8 43. Bxh5 Re4 44. Rg4 Rxg4 45. Bxg4 b5 46. a5 b4 47. Bc8 c5 48. Bxa6 d5 49. Kg2 c4 50. Bb7 d4 51. a6 1-0

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "4"]
[White "Ryan, Joseph"]
[Black "Marn, Jan"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2218"]
[BlackElo "2322"]
[PlyCount "80"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. e4 f5 2. exf5 d5 3. Qh5+ Kd7 4. Nf3 Nc6 5. Bb5 Nf6 6. Ne5+ Kd6 7. Nf7+ Kc5 8. Qe2 Qe8 9. c3 Qxf7 10. d4+ Kd6 11. Bf4+ Kd7 12. Nd2 Kd8 13. g4 e6 14. Bxc6 bxc6 15. Nf3 exf5 16. Ne5 Qe8 17. g5 Ne4 18. f3 Nd6 19. 0-0-0 Nf7 20. Rde1 Nxe5 21. Bxe5 Qf7 22. f4 Bd6 23. h4 Bxe5 24. dxe5 Be6 25. h5 Kd7 26. Qe3 g6 27. h6 Rhb8 28. Rd1 Qe7 29. Rd4 Rb6 30. Rhd1 Rab8 31. R1d2 Ke8 32. b3 Kf7 33. c4 Qa3+ 34. Kd1 c5 35. Rxd5 Bxd5 36. Rxd5 Qxa2 37. Qd3 Qa1+ 38. Ke2 Qb2+ 39. Kf3 Rxb3 40. Rd7+ Ke8 0-1

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "9"]
[White "Zhigalko, Sergei"]
[Black "Marn, Jan"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2572"]
[BlackElo "2322"]
[PlyCount "45"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. d4 exd4 5. Nxd4 Bc5 6. Bxf7+ Kxf7 7. Qh5+ Kf8 8. Qxc5+ Qe7 9. Qxe7+ Kxe7 10. Nf5+ Kf7 11. Nc3 d6 12. Ne3 Be6 13. b3 Nf6 14. Bb2 Rhe8 15. 0-0-0 a5 16. a4 Nb4 17. Nb5 Rac8 18. f3 d5 19. Bxf6 Kxf6 20. exd5 Bd7 21. Rhe1 Bxb5 22. axb5 Rcd8 23. c3 1-0

[Event "Rilton Cup 51st"]
[Site "Stockholm"]
[Date "2024.01.05"]
[Round "9"]
[White "Akesson, Ralf"]
[Black "Marn, Jan"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2387"]
[BlackElo "2322"]
[PlyCount "60"]
[EventDate "2023.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 h6 5. a3 a6 6. e3 Be7 7. b4 0-0 8. Bb2 b6 9. Bd3 dxc4 10. Bxc4 Bb7 11. Qb3 Nbd7 12. Rd1 Qc8 13. 0-0 c5 14. Ne5 Nxe5 15. dxe5 Ng4 16. Nb1 Qc6 17. f3 cxb4 18. Rc1 Bc5 19. Bd4 Rfd8 20. axb4 Bxd4 21. exd4 Rac8 22. Qa3 Qd7 23. Rfd1 Nxe5 24. Bf1 Rxc1 25. Qxc1 Nc6 26. b5 Nxd4 27. bxa6 Bxa6 28. Nc3 Bxf1 29. Kxf1 Qc7 30. Qb2 Nf5 0-1

[Event "Rilton Cup 51st"]
[Site "Stockholm"]
[Date "2024.01.04"]
[Round "8"]
[White "Marn, Jan"]
[Black "Krishna, C Revanth Gopala"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2322"]
[BlackElo "2396"]
[PlyCount "274"]
[EventDate "2023.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 a6 7. Be2 Bf5 8. Nf3 e6 9. Qb3 Bd6 10. Bxd6 Qxd6 11. Qxb7 0-0 12. Qb3 Rfc8 13. 0-0 Rab8 14. Qa4 Rxb2 15. Rfc1 h6 16. Qxa6 Qb8 17. Na4 Rc2 18. Rxc2 Bxc2 19. Nc5 Ne4 20. Nxe4 dxe4 21. Ne5 Nxe5 22. dxe5 Rd8 23. Qa5 Rd5 24. Qc3 Bd3 25. Bf1 Bxf1 26. Rxf1 Rd3 27. Qc5 Rd5 28. Qc2 Qxe5 29. h3 Rc5 30. Qe2 Qc3 31. Rd1 Rd5 32. Rxd5 exd5 33. Qd1 Qa5 34. a4 g6 35. g3 h5 36. h4 Kf8 37. Kg2 Ke7 38. Qd4 Ke6 39. Qd1 Ke7 40. Qc2 Kd6 41. Qb3 Ke6 42. Qa3 f6 43. Qb3 g5 44. Qd1 g4 45. Qd4 Ke7 46. Qa1 Ke6 47. Qa2 Kf7 48. Qa3 Ke6 49. Qb3 Kf5 50. Qc2 Qa6 51. Qb3 Qa5 52. Qb7 Qxa4 53. Qh7+ Ke6 54. Qxh5 Qd1 55. Qe8+ Kf5 56. Qb5 Kg6 57. Qb2 Qf3+ 58. Kh2 Qd1 59. Kg2 Qf3+ 60. Kg1 Qd1+ 61. Kh2 Kf5 62. Qb5 Kg6 63. Qe8+ Kg7 64. Qc8 Qf3 65. Qc2 Qf5 66. Kg2 Qf3+ 67. Kh2 Qf5 68. Kg1 Kg6 69. Qc6 Qe5 70. Qa8 Qe6 71. Qh8 Qf5 72. Qg8+ Kh6 73. Qf8+ Kh7 74. Qf7+ Kh6 75. Qg8 Qd7 76. Qh8+ Kg6 77. Qg8+ Kh6 78. Qb8 Kg7 79. Kf1 d4 80. exd4 Qxd4 81. Qf4 Qd1+ 82. Kg2 Qe2 83. Qe3 Qc4 84. Qa7+ Kg6 85. Qd7 Qe2 86. Qe8+ Kg7 87. Qe7+ Kg6 88. Qa3 Qb5 89. Qa8 Qf5 90. Qg8+ Kh6 91. Kg1 Qf3 92. Qh8+ Kg6 93. Qg8+ Kh6 94. Qd5 Kg7 95. Qd4 Kg6 96. Kf1 Qh1+ 97. Ke2 Qb1 98. Ke3 Qb3+ 99. Ke2 Qb5+ 100. Ke1 Qf5 101. Kd2 Qa5+ 102. Qc3 Qf5 103. Qe3 Qa5+ 104. Kc2 Qa4+ 105. Kc3 Qa3+ 106. Kc4 Qa4+ 107. Kc5 Qa5+ 108. Kd4 Qa4+ 109. Kc3 Qa3+ 110. Kd2 Qb2+ 111. Ke1 Qb1+ 112. Ke2 Qb5+ 113. Kd1 Qb1+ 114. Qc1 Qb4 115. Qc2 Qd4+ 116. Ke2 Kh5 117. Qd2 Qe5 118. Ke3 Qf5 119. Qe2 Kg6 120. Kd2 Qa5+ 121. Kd1 Qa1+ 122. Kd2 Qa5+ 123. Ke3 Qf5 124. Qc2 Qf3+ 125. Kd4 Kh5 126. Qxe4 Qxf2+ 127. Qe3 Qf3 128. Qd3 Qf2+ 129. Kc4 f5 130. Qd7 Qc2+ 131. Kb5 Qb3+ 132. Ka6 Qa3+ 133. Kb7 Qb4+ 134. Kc8 Qc5+ 135. Kb7 Qb4+ 136. Kc8 Qc5+ 137. Kb7 Qb4+ 1/2-1/2

[Event "Rilton Cup 51st"]
[Site "Stockholm"]
[Date "2024.01.03"]
[Round "7"]
[White "Krzywda, Andrzej"]
[Black "Marn, Jan"]
[Result "0-1"]
[ECO "C79"]
[WhiteElo "2234"]
[BlackElo "2322"]
[PlyCount "38"]
[EventDate "2023.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. Re1 Bd7 7. c4 Bg4 8. Bxc6+ bxc6 9. d4 exd4 10. Qxd4 Bxf3 11. gxf3 Nd7 12. Nc3 Qh4 13. f4 Be7 14. Be3 Rg8 15. Kh1 g5 16. e5 gxf4 17. exd6 fxe3 18. Ne4 Qg4 19. Nf6+ Nxf6 0-1

[Event "Rilton Cup 51st"]
[Site "Stockholm"]
[Date "2024.01.02"]
[Round "6"]
[White "Marn, Jan"]
[Black "Bailet, Pierre"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2322"]
[BlackElo "2492"]
[PlyCount "106"]
[EventDate "2023.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nf3 Bd6 5. Nbd2 0-0 6. Bd3 c5 7. c3 Nc6 8. Bg3 b6 9. e4 Be7 10. e5 Nh5 11. Ng5 Bxg5 12. Qxh5 g6 13. Qe2 f5 14. exf6 cxd4 15. Bb5 dxc3 16. Nf3 cxb2 17. Rb1 Qxf6 18. 0-0 Nd4 19. Nxd4 Qxd4 20. Bc6 Qc4 21. Qxc4 dxc4 22. Bxa8 c3 23. Be4 Ba6 24. Rfd1 Rc8 25. Bc2 Bc4 26. Rd7 Bxa2 27. Rc7 Rxc7 28. Bxc7 Bd2 29. Rd1 Bc4 30. f3 Be2 31. Rb1 Be3+ 32. Kh1 Bc4 33. Rd1 a5 34. Rd8+ Kf7 35. Be5 Bb3 36. Be4 c2 37. Bxc2 Bxc2 38. Bxb2 h5 39. Rd7+ Ke8 40. Ra7 a4 41. Ba3 Bb3 42. g3 Bd5 43. Kg2 b5 44. Ra5 Bc6 45. Kf1 Kd7 46. Ke2 Bg1 47. h4 Kc7 48. Be7 Kb6 49. Bd8+ Kb7 50. Be7 Bd4 51. Bb4 Kb6 52. Kd3 Bf2 53. g4 Bxh4 0-1

[Event "Rilton Cup 51st"]
[Site "Stockholm"]
[Date "2023.12.31"]
[Round "5"]
[White "Marn, Jan"]
[Black "Saksham, Wadhwa"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2322"]
[BlackElo "2033"]
[PlyCount "61"]
[EventDate "2023.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. b3 e6 5. Bb2 Be7 6. 0-0 0-0 7. d3 d6 8. Nbd2 c5 9. e4 Nbd7 10. Qe2 Qc7 11. c3 Rac8 12. Rfc1 Rfd8 13. d4 c4 14. a4 a6 15. bxc4 bxc4 16. Ba3 Bf8 17. Ne1 a5 18. Nc2 Nb6 19. Ne3 Bc6 20. Nexc4 Nxc4 21. Qxc4 Qd7 22. Qa2 Bxa4 23. e5 Ne8 24. Bxd6 Bxd6 25. exd6 Bc6 26. Qxa5 Bxg2 27. Kxg2 Nxd6 28. Qh5 Nb5 29. Ne4 Qb7 30. Qf3 Rc4 31. Nf6+ 1-0

[Event "Rilton Cup 51st"]
[Site "Stockholm"]
[Date "2023.12.30"]
[Round "4"]
[White "Olsson, William"]
[Black "Marn, Jan"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2379"]
[BlackElo "2322"]
[PlyCount "103"]
[EventDate "2023.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. d4 h6 5. Nf3 Bd6 6. Nc3 Nc6 7. 0-0 0-0 8. b3 dxc4 9. bxc4 e5 10. d5 Na5 11. Nd2 b6 12. Qc2 Nb7 13. Nb3 Nd7 14. e4 Ndc5 15. Be3 f5 16. Bxc5 Nxc5 17. exf5 Bxf5 18. Ne4 Qe7 19. Qe2 Rae8 20. Qe3 Nxe4 21. Bxe4 Bxe4 22. Qxe4 a5 23. Rae1 Qg5 24. h4 Qe7 25. Re2 Qd7 26. Rc2 Qa4 27. Re1 Qb4 28. Kg2 Re7 29. Ree2 Ref7 30. Nc1 Rf5 31. Nd3 Qa3 32. c5 Bxc5 33. Qc4 Bd4 34. d6+ R5f7 35. dxc7 Rc8 36. Qe6 Qf8 37. Nxe5 Bxe5 38. Rxe5 Kh8 39. Qxb6 Qa3 40. Qb7 Rff8 41. Qe4 Qd6 42. Re7 a4 43. Qe5 Qg6 44. h5 Qg4 45. Qe2 Qf5 46. Rd2 Qc5 47. Rdd7 Qc6+ 48. Kg1 Qc1+ 49. Kg2 Qc6+ 50. Qe4 Qf6 51. Qd4 Qf3+ 52. Kg1 1-0

[Event "Rilton Cup 51st"]
[Site "Stockholm"]
[Date "2023.12.29"]
[Round "3"]
[White "Marn, Jan"]
[Black "Pasti, Aron"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "2322"]
[BlackElo "2410"]
[PlyCount "61"]
[EventDate "2023.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. Qc2 b6 8. Rd1 Nbd7 9. b3 Bb7 10. Nc3 Ba6 11. Qd3 Rc8 12. Bb2 b5 13. cxb5 cxb5 14. Nxb5 Ne4 15. a4 Qb6 16. e3 Nb8 17. Rdc1 Nc6 18. Bf1 Na5 19. Rxc8 Rxc8 20. Rc1 Rxc1 21. Bxc1 Bb7 22. Qc2 a6 23. Ba3 Bxa3 24. Nxa3 Nxb3 25. Nb5 Na5 26. Qc7 Qxc7 27. Nxc7 Bc6 28. Nxa6 Bxa4 29. Nb4 Nc6 30. Nxc6 Bxc6 31. Ne5 1/2-1/2

[Event "Rilton Cup 51st"]
[Site "Stockholm"]
[Date "2023.12.28"]
[Round "2"]
[White "Romanishin, Oleg M"]
[Black "Marn, Jan"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "2384"]
[BlackElo "2322"]
[PlyCount "128"]
[EventDate "2023.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. d4 Nf6 4. Bg2 d5 5. c4 c6 6. cxd5 cxd5 7. Ne5 0-0 8. Nc3 Ne4 9. Nxe4 dxe4 10. 0-0 Qd5 11. b3 f6 12. Nc4 Nc6 13. Bb2 f5 14. f3 Be6 15. e3 Rad8 16. f4 b5 17. Ne5 Bxe5 18. fxe5 Qd7 19. Qe1 a5 20. Qe2 Nb4 21. Bc3 Nd3 22. Bxa5 Ra8 23. Bb6 Rfc8 24. Rfd1 Bd5 25. Qd2 e6 26. Bf1 Rc6 27. Bc5 Rca6 28. Qc2 Qd8 29. a3 Qg5 30. Rxd3 exd3 31. Qxd3 h5 32. Qd2 h4 33. Qf2 Rb8 34. Rb1 Qg4 35. Qf4 hxg3 36. Qxg3 Qh5 37. Be2 Qh6 38. h4 Rb7 39. Kf2 Ra8 40. Qf4 Qxf4+ 41. exf4 Kf7 42. h5 Rh8 43. hxg6+ Kxg6 44. Rg1+ Kf7 45. Rg3 Rh7 46. Ke1 Rg7 47. Rh3 Ke8 48. Kd2 Rg2 49. Ke3 Kd7 50. Rh7+ Kc6 51. Rxb7 Kxb7 52. Bxb5 Bxb3 53. a4 Ra2 54. Kd3 Bd5 55. Be7 Kc7 56. Kc3 Rf2 57. Bg5 Bc6 58. Bc4 Kd7 59. a5 Rh2 60. a6 Rh1 61. Kb4 Rd1 62. Kc5 Rc1 63. Kb4 Rxc4+ 64. Kxc4 Kc7 1/2-1/2

[Event "Rilton Cup 51st"]
[Site "Stockholm"]
[Date "2023.12.27"]
[Round "1"]
[White "Marn, Jan"]
[Black "Hristodoulaki, Antonia"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2322"]
[BlackElo "2068"]
[PlyCount "85"]
[EventDate "2023.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 a5 7. Qc2 c6 8. Rd1 b6 9. Nbd2 Bb7 10. e4 Na6 11. e5 Nd7 12. Nf1 Nb4 13. Qe2 dxc4 14. Ne3 b5 15. a4 Nb6 16. h4 N6d5 17. Nxd5 cxd5 18. axb5 Qb6 19. Bg5 Rfe8 20. Nd2 a4 21. Qg4 Bxg5 22. hxg5 Nc2 23. Rac1 Qxd4 24. Ne4 Qxb2 25. Nf6+ Kh8 26. Nxe8 Rxe8 27. Qe2 Qxb5 28. Qxc2 Bc6 29. Qc3 Rb8 30. Qa1 Qc5 31. Rb1 Rb3 32. Rxb3 axb3 33. Qc3 g6 34. Bf3 d4 35. Rxd4 Bxf3 36. Rd8+ Kg7 37. Qxf3 Qxe5 38. Rd7 Qf5 39. Qb7 h6 40. gxh6+ Kxh6 41. Rxf7 Qe5 42. Rh7+ Kg5 43. f4+ 1-0

[Event "EU-ch Blitz"]
[Site "Zagreb"]
[Date "2023.12.16"]
[Round "9"]
[White "Marn, Jan"]
[Black "Nenezic, Marko"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2322"]
[BlackElo "2499"]
[PlyCount "52"]
[EventDate "2023.12.16"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CRO"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. Bb5+ Bd7 6. Bd3 0-0 7. 0-0 Qe8 8. Re1 e5 9. c3 Nc6 10. Nf1 h6 11. Ng3 Qe7 12. Be3 Ng4 13. d5 Nxe3 14. Rxe3 Nd8 15. Qc2 h5 16. c4 Bh6 17. Ree1 a5 18. b3 c6 19. a3 cxd5 20. exd5 h4 21. Ne4 b6 22. Rad1 Nb7 23. b4 axb4 24. axb4 Ba4 25. Qc3 Bxd1 26. Rxd1 f5 0-1

[Event "Titled Tuesday intern op 26th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "3"]
[White "Bogaudinov, Rushan"]
[Black "Marn, Jan"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1853"]
[BlackElo "2335"]
[PlyCount "120"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 h5 3. h3 h4 4. g4 e6 5. Bg2 d5 6. Nf3 Bd6 7. c4 c6 8. Nc3 Nbd7 9. Bg5 dxc4 10. e4 e5 11. 0-0 Qc7 12. d5 cxd5 13. Nb5 Qb6 14. Nxd6+ Qxd6 15. exd5 Qxd5 16. Qe2 Qd3 17. Rfe1 Qxe2 18. Rxe2 0-0 19. Nxe5 Nxe5 20. Rxe5 Be6 21. Bxh4 Rfd8 22. g5 Nd7 23. Rb5 a6 24. Rxb7 Rab8 25. g6 Rxb7 26. gxf7+ Kxf7 27. Bxb7 Rb8 28. Bxa6 Rxb2 29. a4 Nc5 30. Bb5 c3 31. Bg5 c2 32. Rc1 Nb3 33. Rf1 Rb1 34. Bd3 Rxf1+ 35. Kxf1 c1Q+ 36. Bxc1 Nxc1 37. Bb5 Bxh3+ 38. Ke1 Nb3 39. Ke2 Nd4+ 40. Ke3 Nxb5 41. axb5 Ke7 42. Kf4 g6 43. Ke5 Kd7 44. Kd5 Kc7 45. Kc5 Kb7 46. f4 Bf5 47. Kc4 Kb6 48. Kb4 Bd3 49. Kc3 Bxb5 50. Kd4 Bd7 51. Kd5 Bf5 52. Kd4 Kb5 53. Kd5 Kb4 54. Kd4 Kb3 55. Ke3 Kc3 56. Ke2 Kd4 57. Kf3 Kd3 58. Kg3 Ke4 59. Kf2 Kxf4 60. Kg2 g5 0-1

[Event "Titled Tuesday intern op 26th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "6"]
[White "Marn, Jan"]
[Black "Lamard, Guillaume"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2335"]
[BlackElo "2520"]
[PlyCount "72"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 b6 3. Bb2 Bb7 4. g3 e6 5. Bg2 Nf6 6. 0-0 c5 7. d3 Nbd7 8. Nbd2 Bd6 9. c4 0-0 10. Qc2 d4 11. e3 e5 12. exd4 exd4 13. Rfe1 Qc7 14. Ne4 Nxe4 15. dxe4 Rae8 16. Nd2 g5 17. h3 h6 18. a3 Re6 19. b4 Rfe8 20. bxc5 bxc5 21. Rab1 Bc6 22. Bc1 f5 23. Bb2 f4 24. g4 f3 25. Bxf3 Ne5 26. Bg2 Rf8 27. Nf1 Nf3+ 28. Bxf3 Rxf3 29. Kg2 Qf7 30. Rbd1 Qf4 31. Qd2 Rxe4 32. Qxf4 Rexf4 33. Kg1 Rxf2 34. Re6 Rg2+ 35. Kh1 Rgxg4+ 36. Kh2 Rf2# 0-1

[Event "Titled Tuesday intern op 26th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "2"]
[White "Marn, Jan"]
[Black "Polanco Nunez, Yoel Estarling"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2335"]
[BlackElo "2204"]
[PlyCount "102"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e3 a6 5. Nf3 Nc6 6. Be2 e6 7. 0-0 Bd6 8. Bxd6 Qxd6 9. dxc5 Qxc5 10. Nd2 0-0 11. Nb3 Qe7 12. Bf3 Rd8 13. Qe2 e5 14. e4 d4 15. Nd5 Nxd5 16. exd5 Nb4 17. Nxd4 Nxd5 18. Nb3 Nf4 19. Qe3 Bf5 20. g3 Nd5 21. Qe2 Nf6 22. Rad1 e4 23. Bg2 Qc7 24. Rxd8+ Rxd8 25. Rd1 Bg4 26. Rxd8+ Qxd8 27. Qd2 Qe7 28. Qd4 h5 29. Nd2 Bf5 30. Nf1 Qd7 31. Qxd7 Nxd7 32. Ne3 Bg6 33. Bh3 Nb6 34. b3 Kf8 35. c4 Ke7 36. c5 Nd7 37. Bxd7 Kxd7 38. b4 Kc6 39. a3 Kb5 40. Kf1 Ka4 41. Nc4 f6 42. Ke2 Be8 43. Kd2 Bb5 44. Nd6 Bc6 45. Kc3 Kxa3 46. Nf5 g6 47. Ne7 g5 48. Ng8 f5 49. Ne7 f4 50. Ng6 fxg3 51. hxg3 Ka4 0-1

[Event "Titled Tuesday intern op 26th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "4"]
[White "Marn, Jan"]
[Black "Zaksaite, Salomeja"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2335"]
[BlackElo "2217"]
[PlyCount "49"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 d6 3. d3 f5 4. Nd2 Nf6 5. e3 g6 6. g3 Bg7 7. Bg2 0-0 8. Ne2 c6 9. 0-0 Nbd7 10. h3 Qe7 11. a3 a5 12. f4 exf4 13. exf4 Re8 14. Re1 Qe3+ 15. Kh2 Ng4+ 16. hxg4 Bxb2 17. Nc4 Qf2 18. Nxb2 Nf6 19. Nc3 Nxg4+ 20. Qxg4 fxg4 21. Rxe8+ Kg7 22. Rae1 Qxc2 23. R1e7+ Kh6 24. Ne4 Bf5 25. Ng5 1-0

[Event "Titled Tuesday intern op 26th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "1"]
[White "Santos Latasa, Jaime"]
[Black "Marn, Jan"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2647"]
[BlackElo "2335"]
[PlyCount "65"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 Nc6 3. Nc3 e5 4. e3 d6 5. d4 Be7 6. d5 Nb8 7. e4 a5 8. Be3 Na6 9. Be2 Nd7 10. a3 Nac5 11. b4 axb4 12. axb4 Rxa1 13. Qxa1 Na6 14. Qb2 0-0 15. 0-0 f5 16. exf5 Rxf5 17. Ne4 Rf8 18. Rd1 Nf6 19. Nfd2 Bf5 20. Ng5 Nxd5 21. cxd5 Bxg5 22. Nc4 Nb8 23. Rc1 Nd7 24. Qd2 Bxe3 25. Nxe3 Bg6 26. Qc3 Qh4 27. Qe1 Rc8 28. Bg4 Qe7 29. Rc3 c6 30. Qc1 Rc7 31. dxc6 bxc6 32. Nd5 cxd5 33. Rxc7 1-0

[Event "Titled Tuesday intern op 26th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "7"]
[White "Spichkin, Alexander"]
[Black "Marn, Jan"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "2052"]
[BlackElo "2335"]
[PlyCount "73"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 e5 2. Nf3 exf4 3. d4 d5 4. Bxf4 Nf6 5. e3 Ne4 6. Bd3 Bf5 7. Nbd2 Nd7 8. c4 c6 9. cxd5 cxd5 10. Qa4 Be7 11. Bxe4 dxe4 12. Ne5 0-0 13. Nxd7 Bxd7 14. Qc2 Rc8 15. Qxe4 Bc6 16. Qf5 Bb4 17. Rd1 Bd7 18. Qh5 Bxd2+ 19. Rxd2 Rc1+ 20. Rd1 Rxd1+ 21. Qxd1 Qa5+ 22. Qd2 Qxa2 23. 0-0 Bc6 24. Bd6 Re8 25. Be5 f6 26. Bf4 Qd5 27. b4 a6 28. Rc1 Re4 29. Rc5 Qb3 30. d5 Bb5 31. d6 Qb1+ 32. Kf2 Rxb4 33. Qd5+ Kf8 34. Rc8+ Be8 35. Rxe8+ Kxe8 36. Qe6+ Kd8 37. Qe7+ 1-0

[Event "Titled Tuesday intern op 26th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "5"]
[White "Volkov, Maksim"]
[Black "Marn, Jan"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2260"]
[BlackElo "2335"]
[PlyCount "44"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be3 g6 6. h3 Bxf3 7. Qxf3 Bg7 8. g4 e5 9. d5 Nd4 10. Qd1 Nd7 11. Bg2 0-0 12. Ne2 f5 13. Bxd4 exd4 14. Nf4 fxe4 15. Ne6 Qh4 16. Nxf8 Rxf8 17. 0-0 Ne5 18. Bxe4 Qxh3 19. f3 d3 20. c3 Bh6 21. Qe1 Nxg4 22. Bf5 Qh2# 0-1

[Event "Titled Tuesday intern op 19th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "4"]
[White "Grieve, Harry"]
[Black "Marn, Jan"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2455"]
[BlackElo "2335"]
[PlyCount "62"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. d5 Ne5 6. Nxe5 dxe5 7. f3 Bd7 8. Be3 e6 9. Bc4 Bb4 10. dxe6 Bxe6 11. Bxe6 Qxd1+ 12. Rxd1 fxe6 13. Ke2 Bxc3 14. bxc3 Ke7 15. Bc5+ Kf7 16. Rd3 b6 17. Bf2 Rhd8 18. Bg3 Rxd3 19. cxd3 Nd7 20. d4 exd4 21. cxd4 c5 22. Rd1 cxd4 23. Rxd4 Nc5 24. Bd6 Nb7 25. Be5 Rd8 26. Ke3 Rxd4 27. Kxd4 Nc5 28. Bb8 a6 29. Ke5 Nd7+ 30. Kd6 Nxb8 31. Kc7 b5 0-1

[Event "Titled Tuesday intern op 19th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "2"]
[White "Heinechen, John"]
[Black "Marn, Jan"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1957"]
[BlackElo "2335"]
[PlyCount "100"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Bd3 Bg4 5. c3 e5 6. d5 Ne7 7. h3 Bc8 8. Nbd2 g6 9. Nf1 Bg7 10. g4 Nd7 11. Ng3 a5 12. Be3 Nc5 13. Bc2 b6 14. Qd2 a4 15. Bh6 0-0 16. Qg5 f6 17. Qh4 g5 18. Nxg5 fxg5 19. Qxg5 Ng6 20. Qxd8 Rxd8 21. Bxg7 Kxg7 22. Nh5+ Kf7 23. 0-0-0 a3 24. b4 Nd7 25. f4 exf4 26. Nxf4 Nxf4 27. Rhf1 Ne5 28. Rxf4+ Kg7 29. Rdf1 Bd7 30. g5 Rf8 31. Kd2 Rxf4 32. Rxf4 Rf8 33. Rxf8 Kxf8 34. h4 Nf3+ 35. Ke3 Nxh4 36. Kf4 Ng6+ 37. Kg3 Ne5 38. Kf4 Kg8 39. Ke3 Kg7 40. Kd4 Kg6 41. c4 Kxg5 42. c5 h5 43. c6 Bc8 44. Ke3 h4 45. Kf2 Kf4 46. Bd3 h3 47. Bf1 Ng4+ 48. Kg1 Kg3 49. Bc4 h2+ 50. Kh1 Nf2# 0-1

[Event "Titled Tuesday intern op 19th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "7"]
[White "Llanos, Guillermo"]
[Black "Marn, Jan"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "2288"]
[BlackElo "2335"]
[PlyCount "94"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bc5 5. Nxe5 Nxe5 6. d4 Bb4 7. dxe5 Nxe4 8. Qd4 Nxc3 9. bxc3 Bf8 10. c5 b6 11. cxb6 axb6 12. Be2 Bc5 13. Qg4 g6 14. Bg5 Be7 15. Bh6 d5 16. Qg3 c6 17. 0-0 b5 18. Rfe1 Be6 19. Bg4 Qd7 20. Bxe6 Qxe6 21. Bg7 Rg8 22. Bf6 Ra4 23. Qe3 Kd7 24. Qb6 Rc8 25. Bxe7 Kxe7 26. Qc5+ Ke8 27. f3 Rc4 28. Qe3 Kf8 29. Rad1 Ra8 30. Re2 Ra3 31. Rd3 Kg7 32. g4 Rca4 33. h3 Rxa2 34. Rxa2 Rxa2 35. f4 h6 36. Rd2 Rxd2 37. Qxd2 c5 38. Qe3 Qc6 39. Kh2 b4 40. f5 bxc3 41. Qxc3 d4 42. Qg3 Qe4 43. f6+ Kh7 44. h4 d3 45. h5 d2 46. hxg6+ Kxg6 47. Qh4 Qxe5+ 0-1

[Event "Titled Tuesday intern op 19th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "8"]
[White "Marn, Jan"]
[Black "Catur, Adi Sagita"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2335"]
[BlackElo "2332"]
[PlyCount "102"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nc3 Nf6 2. e4 e5 3. Nf3 Nc6 4. a3 d5 5. Bb5 d4 6. Ne2 Bd6 7. d3 0-0 8. Ng3 Ne7 9. Bc4 Ng6 10. 0-0 c6 11. h3 Be6 12. Ba2 h6 13. Bd2 Qd7 14. b4 Bxh3 15. gxh3 Qxh3 16. Re1 Ng4 17. Nf1 Kh8 18. N3h2 Nxh2 19. Nxh2 f5 20. exf5 Qxf5 21. Re2 e4 22. dxe4 Bxh2+ 23. Kxh2 Qh5+ 24. Kg1 Qg4+ 25. Kf1 Qh3+ 26. Kg1 Nh4 27. f4 Qg4+ 28. Kh1 Qf3+ 29. Kh2 Rxf4 30. Bxf4 Qxf4+ 31. Kg1 Qg3+ 32. Kh1 Qf3+ 33. Kh2 Rf8 34. Qd3 Qf4+ 35. Qg3 Qf6 36. e5 Qe7 37. Rf2 Rxf2+ 38. Qxf2 Qxe5+ 39. Kh3 Ng6 40. Re1 Nf4+ 41. Kh2 Qh5+ 42. Kg1 Qg4+ 43. Kf1 Qh3+ 44. Kg1 Qg4+ 45. Kh1 Kh7 46. Bb1 h5 47. c4+ d3 48. Bxd3+ Nxd3 49. Qc2 Qf3+ 50. Kg1 Qg3+ 51. Kh1 Qxe1+ 0-1

[Event "Titled Tuesday intern op 19th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "1"]
[White "Marn, Jan"]
[Black "Mekhitarian, Krikor Sevag"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2335"]
[BlackElo "2543"]
[PlyCount "94"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 Bf5 4. Ng3 Bg6 5. Nf3 Nd7 6. d4 e6 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 c5 12. 0-0-0 Be7 13. Ne2 Rc8 14. Nf4 c4 15. Qe3 Nb6 16. Ba5 Qd6 17. Bxb6 Qxb6 18. d5 Qxe3+ 19. fxe3 Bc5 20. Rhe1 exd5 21. Nxd5 Nxh5 22. g4 Ng3 23. e4 Bf2 24. Rf1 Nxf1 25. Rxf1 Bc5 26. Nh4 0-0 27. Nf5 Rfe8 28. Re1 f6 29. c3 b5 30. Kc2 Re6 31. Nf4 Ree8 32. Nd5 Kf7 33. Re2 Rc6 34. Nf4 a6 35. a3 Bf8 36. Nd4 Rc5 37. Nf3 Bd6 38. Ng2 Rc7 39. Nd4 Bc5 40. Nf5 g6 41. Nxh6+ Kg7 42. g5 fxg5 43. Ng4 Rf7 44. e5 Rf5 45. N2e3 Rfxe5 46. Nf5+ gxf5 47. Nxe5 Bd6 0-1

[Event "Titled Tuesday intern op 19th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "5"]
[White "Marn, Jan"]
[Black "Ovetchkin, Roman"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2335"]
[BlackElo "2518"]
[PlyCount "116"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Bg4 3. Ne5 Bf5 4. e3 f6 5. Nf3 e5 6. Be2 exf4 7. exf4 Nh6 8. 0-0 Bd6 9. d3 c5 10. Nc3 d4 11. Ne4 Be7 12. Ng3 Bc8 13. Nd2 f5 14. Bh5+ g6 15. Bf3 Nc6 16. Nc4 Nf7 17. Re1 0-0 18. a4 Bf6 19. Bd2 Bd7 20. a5 Re8 21. Rxe8+ Qxe8 22. Qe1 Kg7 23. Qxe8 Rxe8 24. Re1 Rxe1+ 25. Bxe1 Kf8 26. Nf1 Ke7 27. Nfd2 Nb4 28. Na3 Nd6 29. Ndc4 Nxc4 30. Bxb4 cxb4 31. Nxc4 Bc8 32. Kf2 Ke6 33. b3 Bd8 34. g4 Bc7 35. gxf5+ Kxf5 36. Be4+ Kxf4 37. Kg2 b5 38. axb6 axb6 39. Nd2 b5 40. Kf2 Be5 41. Nf3 Bf6 42. Kg2 Bd7 43. Ng1 Ke3 44. Nf3 Be8 45. h3 g5 46. Nh2 h5 47. Nf3 g4 48. hxg4 hxg4 49. Nh2 Bd7 50. Nf1+ Ke2 51. Ng3+ Kd2 52. Bd5 Be5 53. Ne4+ Kxc2 54. Nc5 Bf5 55. Bc6 Bd6 56. Ne4 Be7 57. Bxb5 Kxb3 58. Bc4+ Kc2 0-1

[Event "Titled Tuesday intern op 19th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "3"]
[White "Marn, Jan"]
[Black "Savitskiy, Sergey"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2335"]
[BlackElo "2408"]
[PlyCount "51"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 c5 2. Bb2 Nc6 3. e3 a6 4. f4 e6 5. Nf3 Nf6 6. Be2 h6 7. 0-0 Be7 8. d3 b6 9. Nbd2 Bb7 10. e4 Qc7 11. e5 Nd5 12. g3 Ne3 13. Qc1 Nxf1 14. Bxf1 0-0-0 15. Bg2 f5 16. a4 g5 17. Nc4 Rhg8 18. a5 b5 19. Nb6+ Kb8 20. c4 b4 21. Qd2 Rg6 22. fxg5 hxg5 23. d4 cxd4 24. Nxd4 Bc5 25. Kh1 Rh8 26. Nxe6 1-0

[Event "Titled Tuesday intern op 19th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "6"]
[White "Yelisieiev, Yevhenii"]
[Black "Marn, Jan"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2411"]
[BlackElo "2335"]
[PlyCount "53"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 b6 3. c4 Bb7 4. Nc3 f5 5. g3 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. Qc2 d6 9. Re1 Ne4 10. Nd2 d5 11. f3 Nxd2 12. Bxd2 Nd7 13. e4 fxe4 14. fxe4 dxc4 15. Rad1 Qe8 16. Bf4 e5 17. dxe5 Nc5 18. Nd5 Bxd5 19. exd5 Nd3 20. d6 Nxe1 21. Qxc4+ Kh8 22. Bc6 Rxf4 23. gxf4 Qh5 24. Rxe1 Bh4 25. Bxa8 Bxe1 26. dxc7 Qg4+ 27. Kf1 1-0

[Event "Titled Tuesday intern op 12th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "1"]
[White "Makarian, Rudik"]
[Black "Marn, Jan"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2548"]
[BlackElo "2335"]
[PlyCount "77"]
[EventDate "2023.09.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 e5 5. e4 Be7 6. g3 0-0 7. Bg2 Re8 8. 0-0 c6 9. Re1 Bf8 10. h3 b6 11. Be3 Bb7 12. d5 c5 13. Kh1 g6 14. Qd2 Bg7 15. Rg1 a6 16. a4 Nf8 17. g4 Bc8 18. Bf1 Bd7 19. Be2 h5 20. Nh2 Qc7 21. gxh5 gxh5 22. Bg5 Ng6 23. Bxf6 Bxf6 24. Bxh5 Kh7 25. Bxg6+ fxg6 26. Rg3 Bh4 27. Ng4 Bxg4 28. Rxg4 Qe7 29. Rag1 Rg8 30. f4 exf4 31. Qxf4 Bf6 32. Qg3 Raf8 33. Rxg6 Bxc3 34. Qg4 Rg7 35. bxc3 Rff7 36. Rxg7+ Rxg7 37. Qxg7+ Qxg7 38. Rxg7+ Kxg7 39. Kg2 1-0

[Event "Titled Tuesday intern op 12th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "2"]
[White "Marn, Jan"]
[Black "Guzman Moneo, Alberto"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2335"]
[BlackElo "2170"]
[PlyCount "110"]
[EventDate "2023.09.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 Qd5 4. Nc3 Qa5 5. g3 c6 6. Bg2 Bf5 7. Nge2 Nf6 8. 0-0 e6 9. d4 Be7 10. Nf4 0-0 11. a3 Nbd7 12. Be3 Nd5 13. Ncxd5 cxd5 14. g4 Be4 15. f3 Bg6 16. c3 Nb6 17. Nxg6 hxg6 18. f4 Nc4 19. Bc1 f5 20. Qe2 Qb6 21. g5 Rfe8 22. h4 Kf7 23. h5 Rh8 24. b3 Na5 25. hxg6+ Kxg6 26. Re1 Nxb3 27. Rb1 Nxd4 28. cxd4 Qxb1 29. Qxe6+ Bf6 30. gxf6 gxf6 31. Qxd5 Rae8 32. Rf1 Re2 33. Qf3 Qa2 34. Be3 Rh4 35. Bf2 Rg4 36. Kh2 Re8 37. Bh3 Rh8 38. Rg1 Kf7 39. Rxg4 fxg4 40. Qxb7+ Kg6 41. Qe4+ Kf7 42. Qb7+ Kg6 43. Qe4+ Kg7 44. Qe7+ Kg6 45. f5+ Kxf5 46. Qd7+ Kg6 47. Qxg4+ Kf7 48. Qf3 Qc2 49. Kg2 Rg8+ 50. Kf1 Qc1+ 51. Be1 Re8 52. Qd5+ Kg7 53. Qg2+ Kf7 54. Qb7+ Kf8 55. Qb4+ Kg7 0-1

[Event "Trieste op 25th"]
[Site "Trieste"]
[Date "2023.09.08"]
[Round "9"]
[White "Andreev, Konstantin1111"]
[Black "Marn, Jan"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2281"]
[BlackElo "2335"]
[PlyCount "101"]
[EventDate "2023.09.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 h6 7. h3 Bb6 8. a4 a6 9. Nbd2 Be6 10. Bc2 Ne7 11. d4 Ng6 12. 0-0 0-0 13. Re1 Nh5 14. Nf1 Nhf4 15. Be3 Qf6 16. Ng3 Rfd8 17. Nf5 c5 18. Kh2 cxd4 19. cxd4 Ba5 20. Bd2 Bxd2 21. Qxd2 Bxf5 22. exf5 Nh4 23. Nxh4 Qxh4 24. Rad1 Re8 25. dxe5 Rxe5 26. Rxe5 dxe5 27. Qe3 Rc8 28. Be4 Qe7 29. Bf3 Re8 30. Qe4 Qh4 31. Rd2 b5 32. a5 Rd8 33. Rxd8+ Qxd8 34. Qc6 Qxa5 35. g3 Qd2 36. gxf4 Qxf2+ 37. Bg2 Qxf4+ 38. Kg1 Qd4+ 39. Kh1 Qxb2 40. Qe8+ Kh7 41. Qxf7 Qc1+ 42. Kh2 Qf4+ 43. Kg1 Qe3+ 44. Kf1 Qd3+ 45. Kf2 Qd2+ 46. Kf3 e4+ 47. Kg3 Qe3+ 48. Kh2 Qf4+ 49. Kg1 Qe3+ 50. Kh1 Qc1+ 51. Kh2 1/2-1/2

[Event "Trieste op 25th"]
[Site "Trieste"]
[Date "2023.09.05"]
[Round "5"]
[White "Ivanisevic, Ivan"]
[Black "Marn, Jan"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2541"]
[BlackElo "2335"]
[PlyCount "111"]
[EventDate "2023.09.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qb3 c5 8. d3 Be7 9. 0-0 0-0 10. a4 Nd5 11. Nc3 Nb4 12. Be3 b6 13. a5 bxa5 14. Rfc1 Bb7 15. Qa4 Nb6 16. Qxa5 Nc6 17. Qa2 Rb8 18. Nd2 Nb4 19. Qa5 Bxg2 20. Kxg2 Nd7 21. Nde4 Nd5 22. Nxd5 exd5 23. Nxc5 Bxc5 24. Bxc5 Qxa5 25. Rxa5 Nxc5 26. Rcxc5 Rxb2 27. Rxd5 Rxe2 28. Rxa6 Re6 29. Rxe6 fxe6 30. Rd7 h6 31. f4 Rf5 32. Kf3 g5 33. Re7 Rf6 34. Ke4 gxf4 35. gxf4 Kf8 36. Rh7 Rf5 37. Rxh6 Kf7 38. h4 Ra5 39. h5 Ra1 40. Rh7+ Kf6 41. Rh8 Re1+ 42. Kf3 Kg7 43. Rb8 Rh1 44. Rb7+ Kf6 45. Rh7 e5 46. fxe5+ Kxe5 47. Kg4 Rg1+ 48. Kh4 Rd1 49. Re7+ Kf6 50. Re3 Kg7 51. Kg5 Rg1+ 52. Kf5 Rh1 53. Rg3+ Kh6 54. d4 Rd1 55. Ke5 Kxh5 56. d5 1-0

[Event "Trieste op 25th"]
[Site "Trieste"]
[Date "2023.09.05"]
[Round "6"]
[White "Marn, Jan"]
[Black "Motola, Jacopo"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "2335"]
[BlackElo "2212"]
[PlyCount "94"]
[EventDate "2023.09.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 b6 5. b3 Bd6 6. Bb2 0-0 7. 0-0 Bb7 8. Nbd2 Ne4 9. c4 Nd7 10. Qc2 f5 11. Rac1 Nxd2 12. Nxd2 dxc4 13. Nxc4 Bxh2+ 14. Kxh2 Qh4+ 15. Kg1 Bxg2 16. f3 Qh1+ 17. Kf2 Bxf1 18. Rxf1 Qh4+ 19. Ke2 Nf6 20. Ba3 Rfd8 21. Ne5 c5 22. Nc6 Rd6 23. Ne7+ Kh8 24. dxc5 bxc5 25. Qxc5 Rd7 26. Qc4 Qh2+ 27. Rf2 Qe5 28. Nc6 Qa1 29. Nb4 Nd5 30. Nc2 Qxa2 31. b4 Qxc4 32. Bxc4 Rc8 33. Bb3 Rc3 34. Ba4 Nb6 35. Bb2 Nxa4 36. Bxc3 Nxc3+ 37. Kf1 e5 38. Na3 g6 39. Nc4 e4 40. Rc2 Nd5 41. fxe4 fxe4 42. Ke2 Rc7 43. b5 Nb6 44. Na3 Rxc2+ 45. Nxc2 Kg7 46. Nd4 Kf6 47. Kf2 Nc8 0-1

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "4"]
[White "Buraczewski, Rafal"]
[Black "Marn, Jan"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "2123"]
[BlackElo "2324"]
[PlyCount "108"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Nc3 Bb4 5. Qc2 0-0 6. g3 b6 7. Bg2 Bb7 8. 0-0 Ne4 9. Nd2 d5 10. cxd5 exd5 11. f3 Nf6 12. Qb3 Bxc3 13. bxc3 Kh8 14. Ba3 Re8 15. Rae1 Nbd7 16. c4 dxc4 17. Nxc4 Bd5 18. Qc2 c5 19. Nd6 Rf8 20. dxc5 Nxc5 21. Bxc5 bxc5 22. Nxf5 Qb6 23. e4 Bg8 24. Rc1 c4+ 25. Kh1 Nd7 26. Ne7 Bf7 27. f4 Nc5 28. e5 Rad8 29. Rb1 Qa6 30. Nc6 Rc8 31. Nb4 Qa5 32. f5 Na6 33. Nxa6 Qxa6 34. e6 Be8 35. Qc3 Bc6 36. Rb2 Bxg2+ 37. Rxg2 Rf6 38. g4 Rcf8 39. e7 Re8 40. g5 Rf7 41. f6 gxf6 42. g6 hxg6 43. Rxg6 Qc6+ 44. Kg1 Rexe7 45. Qh3+ Rh7 46. Rh6 Reg7+ 47. Kf2 Qc5+ 48. Ke1 Re7+ 49. Kd1 Qd4+ 50. Kc1 Qa1+ 51. Kc2 Qxa2+ 52. Kc3 Qb3+ 53. Kd4 Qxh3 54. Rxh3 Rxh3 0-1

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "8"]
[White "Itgelt, Khuyagtsogt"]
[Black "Marn, Jan"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2397"]
[BlackElo "2324"]
[PlyCount "37"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g4 fxg4 4. e4 d5 5. e5 c5 6. Nc3 Nc6 7. cxd5 exd5 8. Bb5 Be6 9. Nge2 Qb6 10. Nf4 cxd4 11. Nxe6 dxc3 12. bxc3 Nge7 13. Be3 Qa5 14. 0-0 Kd7 15. Nc5+ Kc8 16. Qxg4+ Kb8 17. Rab1 d4 18. Bxc6 Qxc5 19. Rxb7# 1-0

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "10"]
[White "Marn, Jan"]
[Black "Budrewicz, Krzysztof"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "2324"]
[BlackElo "2184"]
[PlyCount "97"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. g3 Nc6 6. d4 g4 7. Nh4 Nf6 8. Nc3 0-0 9. Bg5 Re8 10. Bg2 Be7 11. d5 Ne5 12. 0-0 Nh5 13. Bxe7 Qxe7 14. e4 Bd7 15. Nf5 Qg5 16. Qc1 Qxc1 17. Raxc1 f6 18. b3 Rad8 19. Ne2 Bb5 20. c4 Bd7 21. Ned4 Kf7 22. Rce1 Kg6 23. h3 Ng7 24. hxg4 Nxg4 25. Bh3 h5 26. Bxg4 hxg4 27. Rf4 Nxf5 28. exf5+ Kg5 29. Ne6+ Bxe6 30. fxe6 Re7 31. Ref1 Rf8 32. Rf5+ Kg6 33. R1f4 c6 34. Kf2 cxd5 35. cxd5 Rc7 36. Ke3 Rc3+ 37. Kd4 Rxg3 38. e7 Re8 39. Rxf6+ Kg7 40. Rf7+ Kg6 41. R7f6+ Kg7 42. d6 Rg1 43. Rf7+ Kg6 44. R7f6+ Kg7 45. Rf8 Rd1+ 46. Ke5 Re1+ 47. Kd5 Rd1+ 48. Ke6 Re1+ 49. Kd7 1-0

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "3"]
[White "Marn, Jan"]
[Black "Gubajdullin, Alexey"]
[Result "1/2-1/2"]
[ECO "A02"]
[WhiteElo "2324"]
[BlackElo "2253"]
[PlyCount "160"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 0-0 5. 0-0 d6 6. d3 c5 7. e4 Nc6 8. Qe1 Bg4 9. c3 b5 10. h3 Bxf3 11. Bxf3 Qb6 12. Be3 b4 13. Nd2 Qa6 14. Nc4 Nd7 15. cxb4 Nxb4 16. Qd2 Nb6 17. e5 Rad8 18. a3 Nxd3 19. Nxb6 axb6 20. Be2 dxe5 21. fxe5 Bxe5 22. Rad1 c4 23. Bh6 Rfe8 24. Qg5 f6 25. Qg4 b5 26. b3 Qb6+ 27. Kh1 e6 28. Bxd3 cxd3 29. a4 bxa4 30. bxa4 f5 31. Qc4 Qd4 32. Qa2 Bb8 33. Rf3 Qd5 34. Qxd5 Rxd5 35. Rfxd3 Red8 36. Rxd5 exd5 37. Bg5 Rd7 38. Bf6 Ba7 39. Bd4 Bxd4 40. Rxd4 Kf7 41. Kg1 Ke6 42. Kf2 Rb7 43. a5 Rb2+ 44. Kf3 Ra2 45. Rb4 Rxa5 46. Rb7 h5 47. Rb6+ Kf7 48. Kf4 Ra2 49. g3 Ra3 50. h4 d4 51. Rd6 d3 52. Ke5 Ke7 53. Rxg6 d2 54. Re6+ Kf7 55. Rd6 Rxg3 56. Kxf5 Rg2 57. Rd3 Ke7 58. Rd5 Ke8 59. Rd3 Ke7 60. Rd5 Kf7 61. Rd7+ Ke8 62. Rd3 Rh2 63. Kg5 Kf7 64. Kxh5 Kf6 65. Rf3+ Ke5 66. Rd3 Ke4 67. Rd8 Ke3 68. Kg5 Rg2+ 69. Kf6 Rf2+ 70. Kg6 Rf4 71. Rxd2 Kxd2 72. h5 Rg4+ 73. Kf7 Rh4 74. Kg6 Ke3 75. h6 Ke4 76. h7 Ke5 77. Kg7 Rg4+ 78. Kf7 Rf4+ 79. Kg7 Rg4+ 80. Kh8 Kf6 1/2-1/2

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "5"]
[White "Marn, Jan"]
[Black "Rakhimzhan, Alen"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "2324"]
[BlackElo "2205"]
[PlyCount "147"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 Qa5+ 5. Nbd2 Qxc5 6. a3 Qc7 7. b4 a5 8. b5 g6 9. Bb2 Bg7 10. c4 0-0 11. Rc1 Qd8 12. c5 a4 13. Be2 Nbd7 14. 0-0 b6 15. c6 Nc5 16. Ne5 Bf5 17. Ndf3 Nb3 18. Nd4 Nxc1 19. Qxc1 Ne4 20. f4 Nc5 21. Nxf5 gxf5 22. Qc2 e6 23. Bd4 Nb3 24. Rd1 Nxd4 25. exd4 Qc7 26. Re1 Kh8 27. Bh5 f6 28. Nd3 Qd6 29. Qc3 Rfc8 30. Qb4 Bf8 31. Qxd6 Bxd6 32. Rxe6 Bxa3 33. Rxf6 Be7 34. Rf7 a3 35. Nc1 Bd6 36. g3 Rc7 37. Rxf5 a2 38. Nxa2 Rxa2 39. Rxd5 Be7 40. Re5 Kg7 41. d5 Bc5+ 42. Kf1 Rb2 43. Be2 Ra7 44. Re6 Kf7 45. Kg2 Raa2 46. Kf3 Ra7 47. h4 Rb3+ 48. Kg4 Rb2 49. Kf5 Rd2 50. Bh5+ Kg7 51. Bf3 Rc2 52. Be4 Rd2 53. g4 Kf8 54. g5 Rf7+ 55. Kg4 Rf2 56. f5 Re7 57. f6 Rxe6 58. dxe6 Bd6 59. Bxh7 Rf4+ 60. Kh5 Rb4 61. e7+ Bxe7 62. fxe7+ Kxe7 63. g6 Rxb5+ 64. Kh6 Rc5 65. g7 Rxc6+ 66. Bg6 Rc8 67. Kh7 Kf6 68. h5 Rc7 69. h6 b5 70. Bb1 b4 71. Kh8 Kg5 72. h7 Kh6 73. g8Q Rxh7+ 74. Qxh7+ 1-0

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "9"]
[White "Marn, Jan"]
[Black "Rosen, Eric S"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "2324"]
[BlackElo "2341"]
[PlyCount "66"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 g6 2. Nf3 Bg7 3. e3 c5 4. Be2 Nc6 5. 0-0 e6 6. c4 Nge7 7. Nc3 0-0 8. b3 d5 9. Bb2 d4 10. Ne4 d3 11. Bxg7 Kxg7 12. Nxc5 dxe2 13. Qxe2 b6 14. Ne4 Bb7 15. d3 f6 16. Rfd1 Qc7 17. Qb2 Nf5 18. Kf2 Nb4 19. Nfg5 Rae8 20. a3 Nc6 21. g4 Nd6 22. Nxd6 Qxd6 23. Ne4 Qe7 24. g5 e5 25. gxf6+ Rxf6 26. Nxf6 Qxf6 27. Kg1 exf4 28. Qxf6+ Kxf6 29. exf4 Nd4 30. Kf2 Re2+ 31. Kg3 Nf5+ 32. Kh3 Bg2+ 33. Kg4 h5# 0-1

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "2"]
[White "Marn, Jan"]
[Black "Schut, Han"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2324"]
[BlackElo "2091"]
[PlyCount "63"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. b4 a5 6. b5 c5 7. bxc6 bxc6 8. Ba3 Nbd7 9. Rb1 c5 10. dxc5 Ne4 11. Nxe4 dxe4 12. Nd4 Qc7 13. c6 Ne5 14. Bb5 0-0 15. 0-0 Rd8 16. Qc1 Ba6 17. Bc5 Bxb5 18. Rxb5 Nxc6 19. Bb6 Qc8 20. Bxd8 Nxd4 21. exd4 Qxd8 22. d5 Qd7 23. c4 f5 24. Rd1 Qd6 25. c5 Qe5 26. c6 Kf7 27. Qc4 Qf4 28. d6+ e6 29. d7 Be5 30. g3 Qf3 31. d8Q e3 32. Rd7# 1-0

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "6"]
[White "Marn, Jan"]
[Black "Shoker, Samy"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "2324"]
[BlackElo "2472"]
[PlyCount "52"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 0-0 5. 0-0 d6 6. d3 c5 7. e4 Nc6 8. a4 Rb8 9. Nc3 a6 10. Qe1 e6 11. Qh4 Nd7 12. Qg3 f5 13. Ng5 Nd4 14. Bd1 h6 15. Nf3 Kh7 16. Nxd4 cxd4 17. Ne2 Nc5 18. b4 Nxe4 19. dxe4 d3 20. e5 dxe2 21. Bxe2 dxe5 22. Rb1 Qd4+ 23. Be3 exf4 24. Rxf4 Qc3 25. Rc4 Qe5 26. Rc7 f4 0-1

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "1"]
[White "Rasulov, Vugar Ural Oglu"]
[Black "Marn, Jan"]
[Result "1-0"]
[ECO "A97"]
[WhiteElo "2549"]
[BlackElo "2324"]
[PlyCount "45"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 d6 7. Nc3 Qe8 8. Re1 Ne4 9. Qc2 Nxc3 10. bxc3 Nc6 11. e4 fxe4 12. Qxe4 Qf7 13. Qe2 Bd7 14. Rb1 Rab8 15. Ng5 Bxg5 16. Bxg5 h6 17. Be3 Kh8 18. f4 e5 19. d5 exf4 20. dxc6 Bf5 21. Bxa7 Bxb1 22. Bxb8 Rxb8 23. Rxb1 1-0

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "11"]
[White "Tologontegin, Semetey"]
[Black "Marn, Jan"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "2368"]
[BlackElo "2324"]
[PlyCount "150"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Na5 6. Bxf7+ Kxf7 7. Nxe5+ Ke7 8. Qh5 Qe8 9. Qh4+ Nf6 10. d4 d6 11. Nf3 Kd8 12. e5 Be7 13. 0-0 Ng4 14. Qg3 Qg6 15. Nc3 Bb7 16. exd6 Bxd6 17. Bg5+ Qxg5 18. Nxg5 Bxg3 19. hxg3 Kd7 20. f3 Ne3 21. Rf2 h6 22. Nf7 Rhe8 23. Ne5+ Kd6 24. b3 Nd5 25. Ne4+ Ke7 26. Re1 Kf8 27. Nc5 Bc8 28. Rfe2 Nf6 29. b4 Nc4 30. Ng6+ Kf7 31. Ne5+ Kg8 32. Nxc4 Rxe2 33. Rxe2 bxc4 34. Re7 Nd5 35. Re8+ Kf7 36. Rd8 Nb6 37. c3 a5 38. a3 axb4 39. axb4 Bf5 40. Rxa8 Nxa8 41. g4 Bc2 42. Kf2 Nb6 43. Ke3 Nd5+ 44. Kd2 Bb1 45. g3 c6 46. Nd7 Ke6 47. Ne5 Nb6 48. Nxc6 Bd3 49. Ne5 Bf1 50. Ng6 Nd5 51. Ne5 Kd6 52. Nf7+ Kc6 53. Nd8+ Kb5 54. Ne6 g5 55. Nc5 Bg2 56. Ne4 Bxf3 57. Nd6+ Ka4 58. Nxc4 Bxg4 59. Ne5 Bc8 60. Kd3 Bf5+ 61. Kc4 Ne3+ 62. Kc5 Nf1 63. b5 Nxg3 64. b6 Ne4+ 65. Kc6 Nxc3 66. Kc7 Nd5+ 67. Kc6 Nxb6 68. Kxb6 g4 69. Kc5 g3 70. Nf3 Be4 71. Ng1 h5 72. d5 h4 73. Kd4 Bf5 74. Ke5 h3 75. Kxf5 h2 0-1

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "7"]
[White "Zarubitski, Viachaslau"]
[Black "Marn, Jan"]
[Result "0-1"]
[ECO "C51"]
[WhiteElo "2423"]
[BlackElo "2324"]
[PlyCount "154"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 Na5 7. Bd3 d6 8. 0-0 Nf6 9. Qa4+ c6 10. dxe5 dxe5 11. Nxe5 0-0 12. Bf4 Nh5 13. Be3 Bf6 14. Nf3 Qxd3 15. Qxa5 b5 16. e5 Bd8 17. Qb4 g6 18. Nbd2 a5 19. Qc5 Qd5 20. Qxd5 cxd5 21. Rab1 b4 22. cxb4 axb4 23. Bc5 Re8 24. Rb2 Nf4 25. Nb3 Nd3 26. Rc2 Nxe5 27. Nxe5 Rxe5 28. Bd4 Re8 29. Rfc1 Be6 30. f4 Bf5 31. Rc5 Be4 32. Rb5 Rxa2 33. Rb8 Rxg2+ 34. Kf1 Rxh2 35. Rcc8 f6 36. Rxd8 Rxd8 37. Rxd8+ Kf7 38. Rd7+ Ke6 39. Rb7 Kf5 40. Nc5 Kxf4 41. Nxe4 Kxe4 42. Rxb4 Kf5 43. Rb6 Kg5 44. Bxf6+ Kg4 45. Bd4 Rd2 46. Be3 Rd3 47. Ke2 Ra3 48. Rb4+ Kf5 49. Rf4+ Ke5 50. Rh4 h5 51. Rf4 Ra2+ 52. Kf3 Ra3 53. Rf8 d4 54. Re8+ Kf6 55. Rf8+ Kg7 56. Rd8 Rxe3+ 57. Kf4 Re7 58. Rxd4 Rf7+ 59. Kg5 Rf5+ 60. Kh4 Kh6 61. Rd6 Ra5 62. Kg3 Ra3+ 63. Kh4 Ra4+ 64. Kg3 h4+ 65. Kh3 Kh5 66. Rd8 Ra3+ 67. Kh2 g5 68. Rd4 Ra2+ 69. Kh3 Ra3+ 70. Kh2 h3 71. Rc4 g4 72. Rc8 Ra2+ 73. Kg3 Rg2+ 74. Kf4 h2 75. Rh8+ Kg6 76. Rh4 g3 77. Kf3 Rg1 0-1

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "4"]
[White "Bolat, Inayat"]
[Black "Marn, Jan"]
[Result "0-1"]
[ECO "C87"]
[WhiteElo "2097"]
[BlackElo "2324"]
[PlyCount "86"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Nf6 6. Re1 Be7 7. c3 0-0 8. h3 Nd7 9. d4 Nb6 10. Bc2 Bf6 11. d5 Ne7 12. Nbd2 Ng6 13. Nf1 a5 14. Ng3 a4 15. Nh5 h6 16. Be3 Nc4 17. Qc1 Nxe3 18. Qxe3 Bg5 19. Nxg5 hxg5 20. b3 a3 21. c4 Nf4 22. Nxf4 gxf4 23. Qf3 Qg5 24. b4 g6 25. c5 Kg7 26. Kf1 Rh8 27. Ke2 b6 28. c6 Qh4 29. b5 Ra5 30. Bd3 g5 31. g3 Qxh3 32. Rh1 Bg4 33. Rxh3 Bxf3+ 34. Kxf3 Rxh3 35. Kg2 g4 36. Be2 f3+ 37. Bxf3 Rxb5 38. Bxg4 Rh8 39. Bf5 Rb2 40. g4 Kf6 41. Kg3 Kg5 42. f3 Rhh2 43. Rg1 Rxa2 0-1

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "7"]
[White "Colas, Joshua"]
[Black "Marn, Jan"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2232"]
[BlackElo "2324"]
[PlyCount "79"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 g6 5. b3 Bg7 6. Bb2 0-0 7. 0-0 d6 8. d4 Nbd7 9. d5 a5 10. Nc3 Nc5 11. Qc2 e5 12. dxe6 fxe6 13. a3 Nfe4 14. b4 Nxc3 15. bxc5 Ne4 16. Bxg7 Kxg7 17. c6 Bxc6 18. Nd4 Qf6 19. Bxe4 Qxd4 20. Bxc6 Rxf2 21. Rxf2 Qxa1+ 22. Kg2 Rf8 23. Rxf8 Kxf8 24. Qe4 Ke7 25. Qf3 Qd4 26. Qe4 Qf6 27. a4 h6 28. Bb5 g5 29. Qc6 Qe5 30. Qxc7+ Kf6 31. Qxb6 Qxe2+ 32. Qf2+ Qxf2+ 33. Kxf2 Ke5 34. Ke3 Kf5 35. Bd7 Ke5 36. Bc8 Kf5 37. Kd4 Kf6 38. c5 e5+ 39. Kd5 dxc5 40. Kxc5 1-0

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "1"]
[White "Le, Tuan Minh"]
[Black "Marn, Jan"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2559"]
[BlackElo "2324"]
[PlyCount "71"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Nbd2 0-0 6. Bd3 b6 7. Qe2 Bb7 8. 0-0 Nbd7 9. Ne5 Ne4 10. Nxe4 dxe4 11. Ba6 Bxa6 12. Qxa6 Nxe5 13. dxe5 Be7 14. Rfd1 Qc8 15. Qc4 Rd8 16. Qxe4 c6 17. g4 Qc7 18. Bg3 Rxd1+ 19. Rxd1 Rd8 20. Rd4 h6 21. h3 Rxd4 22. exd4 Qd7 23. c3 a5 24. Kg2 a4 25. a3 Qd5 26. Kf3 Qc4 27. Bf4 b5 28. Kg3 Qd5 29. Qf3 Kh7 30. Be3 Kg8 31. Qd1 Qc4 32. f4 Qd5 33. f5 Bh4+ 34. Kxh4 Qg2 35. Qd2 Qf3 36. Qf2 1-0

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "2"]
[White "Marn, Jan"]
[Black "Ardila, Oscar Humberto"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "2324"]
[BlackElo "1987"]
[PlyCount "51"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 0-0 5. 0-0 d6 6. d3 Nbd7 7. Nbd2 c5 8. Qe1 b5 9. a4 b4 10. Qh4 Bb7 11. e4 Re8 12. Rf2 Qc7 13. Nf1 Rac8 14. f5 d5 15. Bf4 Qb6 16. e5 Nh5 17. Ng5 Nxe5 18. Bxh5 h6 19. Bxe5 hxg5 20. Qxg5 Bxe5 21. fxg6 fxg6 22. Bxg6 Bg7 23. Qh5 Qf6 24. Rxf6 exf6 25. Bxe8 Kf8 26. Qf7# 1-0

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "10"]
[White "Marn, Jan"]
[Black "Daurimbetov, Azamat"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2324"]
[BlackElo "2134"]
[PlyCount "126"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. h4 Bg7 4. c4 d6 5. Nc3 c5 6. dxc5 dxc5 7. Qxd8+ Kxd8 8. Ne5 Be6 9. Bf4 Nfd7 10. Nxd7 Nxd7 11. e3 a6 12. h5 Bxc3+ 13. bxc3 Kc8 14. hxg6 fxg6 15. Bd3 Bf5 16. e4 Be6 17. Rb1 Rf8 18. Bg5 Ne5 19. Be2 Rf7 20. Rb6 Bxc4 21. Bxc4 Nxc4 22. Rxg6 hxg6 23. Rh8+ Kd7 24. Rxa8 Nd6 25. f3 Nc8 26. Kd2 e5 27. Kd3 Kc7 28. Be3 b6 29. Rxa6 Rd7+ 30. Kc2 Kb7 31. Ra3 Nd6 32. Rb3 Nc4 33. Bxc5 Rd2+ 34. Kc1 Rxa2 35. Rb4 Kc6 36. Bf8 b5 37. g3 Rf2 38. f4 exf4 39. gxf4 Rxf4 40. e5 Re4 41. Bg7 g5 42. Kc2 g4 43. Kd3 Re1 44. e6 Kc5 45. Bd4+ Kc6 46. e7 Rxe7 47. Rb1 Rf7 48. Rg1 Rf3+ 49. Ke2 Rf4 50. Rg3 b4 51. Kd3 Nb2+ 52. Kc2 Na4 53. Kb3 Nxc3 54. Bxc3 bxc3 55. Kxc3 Kd5 56. Kd3 Ke5 57. Ke2 Ke4 58. Ra3 Kf5 59. Ra5+ Kg6 60. Ke1 g3 61. Ra8 Kf5 62. Rf8+ Kg4 63. Rxf4+ Kxf4 0-1

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "3"]
[White "Marn, Jan"]
[Black "Hambleton, Aman"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2324"]
[BlackElo "2420"]
[PlyCount "40"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nh6 3. e3 Bg4 4. Be2 Nd7 5. b3 e6 6. Bb2 Nf5 7. 0-0 c6 8. h3 Bxf3 9. Bxf3 h5 10. Qe1 h4 11. Kh2 Bd6 12. Bg4 Ng3 13. Rf2 Nf6 14. Nc3 e5 15. Ne2 exf4 16. Rxf4 Nxe2 17. Qxe2 g5 18. Kh1 gxf4 19. exf4+ Kf8 20. Re1 Rh6 0-1

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "5"]
[White "Marn, Jan"]
[Black "Kaminski, Victor Kazimierz"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2324"]
[BlackElo "2247"]
[PlyCount "149"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 Nc6 3. e3 d5 4. Bb5 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. c4 Nf6 8. Nc3 Rc8 9. 0-0 Be7 10. d3 0-0 11. Bxc6 Rxc6 12. e4 dxc4 13. dxc4 Qd4+ 14. Be3 Qxc4 15. e5 Nd5 16. Nxd5 Qxd5 17. Rad1 Qxf3 18. Rxf3 Rd8 19. Rxd8+ Bxd8 20. Kf2 Bb6 21. Ke2 c4 22. Bd2 Bd4 23. Bc3 Bxc3 24. Rxc3 h5 25. Ke3 Kh7 26. g4 f6 27. Kd4 Kg6 28. exf6 gxf6 29. Re3 hxg4 30. hxg4 Rb6 31. Re2 Rc6 32. Rc2 b5 33. b3 a6 34. bxc4 bxc4 35. Rxc4 Rd6+ 36. Ke3 Rb6 37. a4 Rb3+ 38. Kf2 Ra3 39. Re4 Kf7 40. Rb4 Ra2+ 41. Kg3 Ra3+ 42. Kh4 Kg6 43. Rb6 Rxa4 44. Rxe6 Rxf4 45. Rxa6 Rd4 46. Kg3 Rc4 47. Rb6 Rd4 48. Rc6 Rb4 49. Ra6 Rc4 50. Kf3 Rb4 51. Ra5 Rc4 52. Kg3 Rb4 53. Ra8 Rc4 54. Rg8+ Kf7 55. Rb8 Kg6 56. Kh4 f5 57. Rb6+ Kf7 58. Rb7+ Kf6 59. Rb6+ Ke5 60. Rb5+ Kf4 61. Rxf5+ Ke4 62. Kg5 Rc8 63. Ra5 Rg8+ 64. Kh5 Rh8+ 65. Kg5 Rg8+ 66. Kh4 Kf3 67. Ra3+ Kf4 68. Ra4+ Kf3 69. Kh5 Rh8+ 70. Kg5 Rg8+ 71. Kf5 Rf8+ 72. Ke6 Rg8 73. Kf5 Rf8+ 74. Kg6 Rg8+ 75. Kf5 1/2-1/2

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "8"]
[White "Marn, Jan"]
[Black "Starozhilov, Leonid"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2324"]
[BlackElo "2294"]
[PlyCount "101"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 0-0 5. Bg2 c6 6. 0-0 d5 7. d3 Bg4 8. Ne5 Nbd7 9. Nxg4 Nxg4 10. Bxg7 Kxg7 11. c4 Ngf6 12. Nc3 e6 13. Qb3 a6 14. a4 Qe7 15. b5 axb5 16. axb5 Qc5 17. Na4 Qa7 18. b6 Qa5 19. Rfb1 Nc5 20. Nxc5 Qxc5 21. cxd5 exd5 22. Qb2 Rfe8 23. e3 Rxa1 24. Rxa1 d4 25. Qxd4 Qxd4 26. exd4 Rd8 27. Ra7 Rb8 28. Kf1 Kf8 29. Ke2 Nd5 30. Bxd5 cxd5 31. Ke3 Ke7 32. Kf4 f6 33. g4 h6 34. h4 Ke6 35. g5 fxg5+ 36. hxg5 h5 37. Kg3 Kd6 38. Ra5 Rf8 39. Rc5 Rf5 40. f4 h4+ 41. Kg4 Rf7 42. Rc2 h3 43. Rh2 Kc6 44. Rxh3 Kxb6 45. Rh6 Ka5 46. Rxg6 b5 47. Rf6 Rb7 48. g6 b4 49. Rf7 Rb8 50. g7 b3 51. Rf8 1-0

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "9"]
[White "Milosevic, Milos"]
[Black "Marn, Jan"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2417"]
[BlackElo "2324"]
[PlyCount "55"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. Qb3 Na5 11. Qa4+ Nc6 12. 0-0 0-0 13. Rfe1 Nb6 14. Qc2 Nxd4 15. Nxd4 Qxd4 16. Bb3 Bd7 17. Nf3 Qf6 18. Qxc7 Bc6 19. Qe5 Qg6 20. Nh4 Qg4 21. g3 Rfe8 22. Qf5 Qxf5 23. Nxf5 Kf8 24. Nd6 Rxe1+ 25. Rxe1 Nd5 26. Nc4 a5 27. Ne5 Re8 28. Bxd5 1-0

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "11"]
[White "Slovineanu, Viacheslav"]
[Black "Marn, Jan"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2412"]
[BlackElo "2324"]
[PlyCount "55"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. h4 h6 6. Nf3 b5 7. Bd3 Bb7 8. e5 Nd7 9. e6 Ndf6 10. Qe2 fxe6 11. Bxg6+ Kd7 12. 0-0-0 Ng4 13. Bf4 N8f6 14. Bf7 c6 15. Bxe6+ Kc7 16. Rhe1 h5 17. Ng5 Rf8 18. Bxg4 Nxg4 19. Ne6+ Kb6 20. Nxd8 Raxd8 21. g3 e5 22. dxe5 dxe5 23. Rxd8 Rxd8 24. Be3+ c5 25. f3 Nf6 26. Rd1 Nd5 27. Bg5 Nxc3 28. Bxd8+ 1-0

[Event "Titled Tuesday intern op 25th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "8"]
[White "Al Tarbosh, Ward"]
[Black "Marn, Jan"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "2254"]
[BlackElo "2345"]
[PlyCount "148"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 Ng6 5. c3 Be7 6. d4 0-0 7. Bxc6 dxc6 8. dxe5 Bg4 9. Nbd2 Nxe5 10. h3 Bh5 11. g4 Nxf3+ 12. Nxf3 Bg6 13. Qxd8 Raxd8 14. Re1 Rd3 15. Ne5 Rxh3 16. Kg2 Rh4 17. Nxg6 hxg6 18. f3 f6 19. Bf4 Bd6 20. Bxd6 cxd6 21. Rad1 Rd8 22. Rd2 Kf7 23. Red1 Ke7 24. b4 g5 25. c4 Rhh8 26. a4 Rd7 27. Kg3 Rhd8 28. Rh1 d5 29. exd5 cxd5 30. Re1+ Kf7 31. Red1 d4 32. Kf2 d3 33. Rc1 Rd4 34. Rc3 Ke6 35. Ke3 Rf4 36. a5 Rdd4 37. c5 Rxb4 38. a6 bxa6 39. c6 Rfc4 40. Rdxd3 Rxc3 41. Rxc3 Rb8 42. Ra3 Rb6 43. Rc3 Rb8 44. Ra3 Rc8 45. Rxa6 Rc7 46. Kd4 Kd6 47. Ke4 Kc5 48. Kf5 Kb5 49. Ra1 Kxc6 50. Kg6 Kd5 51. Rd1+ Ke5 52. Ra1 Kf4 53. Ra3 Re7 54. Kh7 a5 55. Kg6 Ra7 56. Ra4+ Kxf3 57. Kf5 Kg3 58. Ra3+ Kh4 59. Ra4 Re7 60. Kg6 Rb7 61. Kf5 Rb4 62. Ra1 a4 63. Rh1+ Kg3 64. Rg1+ Kf2 65. Ra1 Rf4+ 66. Kg6 Rxg4 67. Kxg7 Rf4 68. Kg6 g4 69. Ra2+ Kg1 70. Ra1+ Kh2 71. Ra2+ Kh3 72. Kh5 g3 73. Ra3 Kh2 74. Re3 g2 0-1

[Event "Titled Tuesday intern op 25th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "6"]
[White "Bilan, Danila"]
[Black "Marn, Jan"]
[Result "0-1"]
[ECO "A96"]
[WhiteElo "2303"]
[BlackElo "2345"]
[PlyCount "118"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. c4 d6 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 Bf6 10. b3 Qe8 11. Bg5 Nc6 12. Rad1 e5 13. Bxf6 Rxf6 14. dxe5 dxe5 15. Rd2 f4 16. Ng5 h6 17. Ne4 Rf8 18. Nc5 Rb8 19. e3 f3 20. Bh1 b6 21. Nd3 e4 22. Nf4 Bf5 23. Rfd1 Qe7 24. Nd5 Qf7 25. c5 b5 26. b4 Rbd8 27. a3 a6 28. Qb2 Be6 29. Nf4 Bc4 30. Rxd8 Nxd8 31. Qe5 Re8 32. Qh5 Qxh5 33. Nxh5 Nc6 34. g4 Ne5 35. h4 Be2 36. Rd4 Nxg4 37. Ng3 Nf6 38. h5 Kf7 39. Nf5 Re5 40. Ng3 Bc4 41. Kh2 Ke6 42. Kg1 Bd5 43. Rd1 c6 44. Kf1 Nxh5 45. Ke1 Nxg3 46. fxg3 Rg5 47. Kf2 Kf5 48. Rg1 Kg4 49. Re1 Kh3 50. Rg1 Kh2 51. g4 h5 52. Bxf3 exf3 53. e4 Bxe4 54. Re1 Rxg4 55. Re3 Rg2+ 56. Kf1 Re2 57. Rc3 g5 58. a4 g4 59. Ra3 g3 0-1

[Event "Titled Tuesday intern op 25th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "3"]
[White "Dahlgren, James Allen"]
[Black "Marn, Jan"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1805"]
[BlackElo "2345"]
[PlyCount "66"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d3 e5 2. f4 exf4 3. Bxf4 d5 4. Nd2 Nf6 5. e4 dxe4 6. dxe4 Be7 7. Ngf3 0-0 8. Bd3 Nc6 9. 0-0 Be6 10. e5 Nd5 11. g3 g5 12. Nxg5 Bxg5 13. Bxh7+ Kg7 14. Qh5 Nxf4 15. gxf4 Qd4+ 16. Rf2 Bxf4 17. Nf3 Qb6 18. Kh1 Qxf2 19. Rg1+ Qxg1+ 20. Kxg1 Rh8 21. Ng5 Bxg5 22. Qxg5+ Kxh7 23. Kf2 Rag8 24. Qf6 Rg6 25. Qf4 Kg7 26. c3 Rh5 27. Ke3 Rxe5+ 28. Kd2 Rg2+ 29. Kd3 Rd5+ 30. Ke3 Re5+ 31. Kd3 Bf5+ 32. Kc4 Re4+ 33. Qxe4 Bxe4 0-1

[Event "Titled Tuesday intern op 25th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "11"]
[White "Kuznetsov, Felix"]
[Black "Marn, Jan"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2254"]
[BlackElo "2345"]
[PlyCount "154"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Nbd2 a6 7. Bb3 Ba7 8. h3 Ne7 9. Nf1 Ng6 10. Ng3 0-0 11. 0-0 c6 12. Be3 Be6 13. Re1 b5 14. d4 exd4 15. Nxd4 Bxb3 16. Qxb3 Qc7 17. Rad1 d5 18. Ndf5 dxe4 19. Bxa7 Qxa7 20. Nxe4 Nxe4 21. Rxe4 Rad8 22. Rxd8 Rxd8 23. Qc2 Qd7 24. Rd4 Qe8 25. Qd2 Rxd4 26. Qxd4 Qe1+ 27. Kh2 Qe5+ 28. Qxe5 Nxe5 29. f4 Nd3 30. b3 Kf8 31. Kg3 Nc1 32. b4 Nxa2 33. Nd4 c5 34. bxc5 Nxc3 35. Kf3 Ke8 36. Ke3 Kd7 37. Kd3 Nd5 38. g3 Ne7 39. Ke4 g6 40. g4 Nc6 41. Nb3 a5 42. Kd5 a4 43. Nd2 b4 44. Kc4 a3 45. Kb3 Ke6 46. Ne4 Kd5 47. Ng5 Kxc5 48. Nxf7 Nd4+ 49. Ka2 Kc4 50. Nd6+ Kc3 51. Ne4+ Kd3 52. Nc5+ Kc4 53. Ne4 Nc2 54. Nd2+ Kd3 55. Nb3 Ke4 56. f5 gxf5 57. gxf5 Kxf5 58. Nc5 Nd4 59. Nd3 Nc6 60. Kb3 Kg5 61. Nf2 Kh4 62. Ka2 Kg3 63. Ne4+ Kxh3 64. Ng5+ Kg4 65. Nxh7 Kf5 66. Nf8 Ke5 67. Ng6+ Kd4 68. Kb3 Kc5 69. Nf4 Nd4+ 70. Ka2 Kc4 71. Ng2 Kd3 72. Nf4+ Kc2 73. Nd5 b3+ 74. Kxa3 b2 75. Ne3+ Kc1 76. Nd5 b1Q 77. Nc3 Qb3# 0-1

[Event "Titled Tuesday intern op 25th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "4"]
[White "Marn, Jan"]
[Black "Fiorito, Francisco"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2345"]
[BlackElo "2298"]
[PlyCount "88"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. dxc5 Qa5+ 5. Nbd2 Qxc5 6. a3 Qc7 7. b4 Bg7 8. Bb2 0-0 9. Be2 b6 10. 0-0 Bb7 11. c3 d6 12. Qb3 Nbd7 13. Rac1 Rfc8 14. Rfd1 h6 15. a4 Ng4 16. h3 Nge5 17. Nd4 Nf6 18. c4 Rab8 19. Nb5 Qc6 20. Bf1 Ra8 21. Nd4 Qe8 22. Ba3 Rab8 23. Qa2 a6 24. Qb3 Rc7 25. Rc2 Rbc8 26. Rdc1 Ne4 27. Nb1 h5 28. Nc3 h4 29. Nd5 Bxd5 30. cxd5 Nd2 31. Rxc7 Rxc7 32. Qd1 Rxc1 33. Bxc1 Nxf1 34. Kxf1 b5 35. a5 Nc4 36. Nc6 Bf6 37. e4 Qd7 38. Qg4 Qe8 39. Bg5 Kg7 40. Bxf6+ exf6 41. Kg1 g5 42. Qf5 Nd2 43. f3 Nc4 44. Nd4 Ne3 0-1

[Event "Titled Tuesday intern op 25th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "9"]
[White "Marn, Jan"]
[Black "Koellner, Ruben Gideon"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2345"]
[BlackElo "2453"]
[PlyCount "194"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Bg4 3. Ne5 h5 4. b3 e6 5. Bb2 Nd7 6. Nxg4 hxg4 7. g3 Ngf6 8. Bg2 Ne4 9. d3 Nd6 10. Nd2 Nf5 11. Nf1 Bb4+ 12. c3 Qf6 13. Qd2 Bc5 14. e4 Ne7 15. 0-0-0 a5 16. Ne3 Bxe3 17. Qxe3 c6 18. c4 Qg6 19. exd5 cxd5 20. cxd5 Ra6 21. dxe6 Rxe6 22. Qd4 Nf5 23. Qf2 0-0 24. Rhe1 Rxe1 25. Rxe1 Rc8+ 26. Kb1 Nc5 27. Be4 Nxe4 28. dxe4 Nd6 29. Qd4 Re8 30. f5 Nxf5 31. Qd7 Nd6 32. Ka1 Rxe4 33. Rxe4 Qxe4 34. a3 Qe6 35. Qd8+ Kh7 36. Qxa5 Kg6 37. Qc3 f6 38. Qc2+ Qe4 39. Qxe4+ Nxe4 40. Bd4 Kf5 41. Kb2 Ke6 42. Kc2 Kd5 43. Kd3 Ng5 44. Be3 Nf3 45. a4 Nxh2 46. b4 Nf3 47. b5 Ne5+ 48. Ke2 Kc4 49. Bd2 Nd7 50. Ke3 Nc5 51. Kf4 Nxa4 52. Kxg4 Kxb5 53. Kf5 Nc5 54. Kg6 Ne4 55. Be1 Kc4 56. Kxg7 Kd3 57. Kg6 Ke2 58. Ba5 Kf3 59. Kf5 b5 60. g4 Ke3 61. Bb6+ Kd3 62. Ba5 Kd4 63. Bb6+ Kd5 64. Ba5 Nf2 65. Kxf6 Nxg4+ 66. Kf5 Ne5 67. Kf4 Nc4 68. Bb4 Kd4 69. Kf3 Kd3 70. Kf2 Kc2 71. Ke2 Nb2 72. Bf8 Nd3 73. Be7 Kc3 74. Bf8 Kc4 75. Kd2 Nc5 76. Bxc5 Kxc5 77. Kc3 Kb6 78. Kb4 Kc6 79. Kb3 Kb6 80. Kb4 Ka6 81. Kb3 Ka5 82. Ka3 b4+ 83. Kb3 Kb5 84. Kb2 Kc4 85. Kc2 b3+ 86. Kb2 Kb4 87. Kb1 Kc3 88. Kc1 Kc4 89. Kb2 Kb4 90. Kb1 Kb5 91. Kb2 Ka4 92. Kb1 Ka3 93. Ka1 Kb4 94. Kb2 Kc4 95. Kb1 Kc3 96. Kc1 b2+ 97. Kb1 Kb3 1/2-1/2

[Event "Titled Tuesday intern op 25th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "2"]
[White "Marn, Jan"]
[Black "Mayank, Chakraborty"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2345"]
[BlackElo "2326"]
[PlyCount "48"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 c5 5. b3 Nc6 6. Bb2 cxd4 7. exd4 Bd6 8. 0-0 Qc7 9. a3 0-0 10. Nbd2 b6 11. Re1 Bb7 12. Ne5 Ne7 13. Qf3 Rad8 14. Qh3 Ne4 15. f3 Ng5 16. Qh4 f6 17. Ng4 Nf5 18. Bxf5 exf5 19. Ne3 f4 20. Nef1 Qxc2 21. Rab1 Rfe8 22. Rec1 Qg6 23. Re1 Ba6 24. Qf2 Nh3+ 0-1

[Event "Titled Tuesday intern op 25th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "10"]
[White "Marn, Jan"]
[Black "Oro, Faustino"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2345"]
[BlackElo "2316"]
[PlyCount "157"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 c5 4. Be2 Nc6 5. 0-0 Bf5 6. d3 h6 7. a4 e6 8. Bd2 Be7 9. Be1 0-0 10. Bh4 Bh7 11. Qc1 Nd7 12. Bxe7 Qxe7 13. Nc3 d4 14. Ne4 e5 15. fxe5 Ndxe5 16. exd4 Nxf3+ 17. Bxf3 Nxd4 18. Nc3 Rae8 19. Nb5 Nxf3+ 20. Rxf3 b6 21. Qd2 Qd7 22. Qc3 f6 23. Rff1 Bg6 24. Rae1 Bf7 25. Rxe8 Rxe8 26. Re1 Rd8 27. Re3 Bd5 28. Qe1 Bc6 29. Re7 Qg4 30. Qe2 Qf5 31. Qe6+ Qxe6 32. Rxe6 Bd5 33. Re7 a5 34. Kf2 Kf8 35. Rc7 Re8 36. Nd6 Re6 37. Nf5 Re5 38. Ne3 Be6 39. Rb7 Bf7 40. Rxb6 Be8 41. b3 f5 42. Nc4 Re7 43. Ra6 f4 44. Rxa5 Rc7 45. g3 fxg3+ 46. hxg3 g5 47. Ra6 Kg7 48. Rb6 Bg6 49. a5 h5 50. a6 Kg8 51. Rxg6+ Kf7 52. Rxg5 Ra7 53. Rxc5 Rxa6 54. Rxh5 Ra2 55. Ne3 Kg6 56. Rc5 Ra1 57. Kf3 Rh1 58. Ke4 Re1 59. b4 Rg1 60. g4 Rb1 61. b5 Kf6 62. c4 Ke6 63. Rc6+ Kd7 64. g5 Re1 65. g6 Rg1 66. Rf6 Ke7 67. Nd5+ Kd7 68. b6 Rg4+ 69. Ke3 Kc8 70. Rf8+ Kb7 71. Rf7+ Kc6 72. Rc7+ Kd6 73. b7 Ke6 74. b8Q Rg3+ 75. Kd2 Kf5 76. Qf8+ Kg4 77. Qf4+ Kh3 78. Rh7+ Kg2 79. Ne3+ 1-0

