WORLDBASE Player / Joueur FM Marn, Jan
GameID: 0
362 games / 362 parties
2025.01.07 Titled Tue 7th Jan Early
220829 Demina, M (1962) Marn, Jan (2396) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8. cxd5 Nxd5 9. Nxd5 Bxh4 10. Nxc7 Qxc7 11. Nxh4 e5 12. Be2 exd4 13. exd4 Qf4 14. Nf3 Bb7 15. O-O Nc6 16. d5 Nb4 17. d6 Rad8 18. d7 Qg4 19. Qa4 Qe4 20. Nd2 Qxe2 21. Qxb4 Rxd7 22. Nb3 Rfd8 23. Qa4 Rd1 24. h3 Qxf1+ 25. Kh2 Qxg2# 0-1
2025.01.07 Titled Tue 7th Jan Early
221244 Ilinca, Felix-Antonio (2440) Marn, Jan (2396) 1-0
1. d4 Nf6 2. Nc3 c5 3. dxc5 Na6 4. e4 Qc7 5. Bxa6 bxa6 6. Be3 Bb7 7. f3 e6 8. Qd4 Be7 9. Rd1 O-O 10. Nge2 Rfc8 11. b4 Bc6 12. O-O Rab8 13. Bf4 Qb7 14. Bxb8 Rxb8 15. a3 Ne8 16. e5 Nc7 17. Nf4 a5 18. Rb1 Na6 19. Nd3 Nc7 20. b5 Bd5 21. c6 Qc8 22. Nxd5 Nxd5 23. c4 Nb6 24. c5 Nd5 25. cxd7 Qxd7 26. c6 Qc7 27. a4 h6 28. Kh1 Rd8 29. Nf4 Nb6 30. Qe4 Bb4 31. Rfd1 Nxa4 32. Rxd8+ Qxd8 33. Ne2 Nc5 34. Qc4 Qb6 35. h3 a6 36. bxa6 Qxc6 37. a7 Kh7 38. Nd4 Qa8 39. Rxb4 1-0
2025.01.07 Titled Tue 7th Jan Early
221504 Marn, Jan (2396) Vasques, A (2238) 1-0
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d5 6. c4 c5 7. cxd5 cxd4 8. Nxd4 Nxd5 9. Nb5 Nb4 10. Qb3 N8a6 11. Rd1 Qb6 12. N1c3 Be6 13. Qa4 Rfd8 14. Be3 1-0
2025.01.07 Titled Tue 7th Jan Early
222203 Cordoba Roa, Angel Gabriel (2358) Marn, Jan (2396) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. exf5 Bxf5 7. d4 e4 8. Nfd2 Nf6 9. O-O d5 10. c4 Bd6 11. h3 O-O 12. cxd5 Ne7 13. Nc3 b5 14. Bc2 Qd7 15. Ndxe4 Nxe4 16. Nxe4 Nxd5 17. Nxd6 Qxd6 18. Bg5 Qg6 19. Bxf5 Rxf5 20. Bh4 Raf8 21. Bg3 c6 22. Rc1 Ne3 23. Qb3+ Nc4 24. Qb4 h5 25. b3 Ne3 26. fxe3 Qxg3 27. Qe7 R8f7 28. Qe8+ Kh7 29. Qe4 g6 30. Rxf5 Rxf5 31. Rxc6 h4 32. Qg4 Qxe3+ 33. Kh2 Qf4+ 34. Qxf4 Rxf4 35. d5 Rd4 36. d6 a5 37. Rc5 a4 38. Rxb5 axb3 39. axb3 Rxd6 40. Rb8 g5 41. b4 Rd2 42. b5 Rb2 43. b6 Kg7 44. Kg1 Kh7 45. Kf1 Kg7 46. b7 Kh7 47. Ke1 Kg7 48. Kd1 Kh7 49. Kc1 Rb6 50. Kc2 Kg7 51. Kc3 Rb1 52. Kc4 Rc1+ 53. Kb5 Rb1+ 54. Kc6 Rc1+ 55. Kd6 Rb1 56. Ke5 Rb5+ 57. Ke4 Rb4+ 58. Kf5 Rb2 59. Kxg5 Rxg2+ 60. Kxh4 Rb2 61. Kg4 Kh7 62. h4 Rb1 63. h5 Rb4+ 64. Kf5 Rb5+ 65. Ke6 Rb6+ 66. Kd7 Rb1 67. h6 Rd1+ 68. Ke6 Re1+ 69. Kd5 Rd1+ 70. Kc4 Rc1+ 71. Kd3 Rb1 72. Kc2 Rb6 73. Kc3 Rb5 74. Kc4 Rb1 75. Kd3 Rb6 76. Ke4 Rb1 77. Kf5 Rf1+ 78. Kg4 Rg1+ 79. Kh3 Rh1+ 80. Kg2 Rb1 81. Kf3 Rb3+ 82. Ke4 Rb4+ 83. Kd3 Rb1 84. Kc2 Rb6 85. Kc3 Rc6+ 86. Kb4 Rb6+ 87. Kc5 Rb1 88. Kc6 Rc1+ 89. Kb5 Rb1+ 90. Ka6 Ra1+ 91. Kb6 Rb1+ 92. Kc7 Rc1+ 93. Kd8 Rd1+ 94. Ke8 Re1+ 95. Kf8 Rf1+ 96. Ke7 Re1+ 97. Kf6 Rf1+ 98. Ke5 Re1+ 99. Kd4 Rd1+ 100. Kc3 Rb1 101. Kd2 Rb2+ 102. Kc3 Rb6 103. Kc4 Rb1 104. Kd5 Rd1+ 105. Kc5 Rc1+ 106. Kd4 Rd1+ 107. Kc4 Rc1+ 108. Kd3 Rb1 1/2-1/2
2025.01.07 Titled Tue 7th Jan Early
222310 Marn, Jan (2396) Martin Fuentes, A (2375) 0-1
1. d4 Nf6 2. Nf3 c5 3. e3 b6 4. Bd3 g6 5. O-O Bg7 6. b3 O-O 7. Bb2 Ba6 8. Bxa6 Nxa6 9. c4 cxd4 10. e4 Nxe4 11. Bxd4 Nf6 12. Nc3 d6 13. Re1 Nc5 14. Qd2 Ne6 15. Rad1 Nxd4 16. Nxd4 Re8 17. h3 Rc8 18. Nde2 Qc7 19. Nf4 Qc5 20. Nfd5 Nxd5 21. Nxd5 e6 22. Ne3 Rcd8 23. Ng4 h5 24. Nh6+ Bxh6 25. Qxh6 d5 26. cxd5 Rxd5 27. Rc1 Qd4 28. Rc2 Red8 29. Rec1 Qg7 30. Qxg7+ Kxg7 31. g3 Rd1+ 32. Rxd1 Rxd1+ 33. Kg2 Rd5 34. Rc7 Ra5 35. a4 Kf6 36. h4 e5 37. Kf3 Ke6 38. Ke3 f6 39. Rg7 Kf5 40. Re7 b5 41. axb5 Rxb5 42. Rxa7 Rxb3+ 43. Ke2 g5 44. hxg5 fxg5 45. Ra4 Rb5 46. Kf3 e4+ 47. Rxe4 g4+ 0-1
2025.01.03 13th Palmanova Open 2024
230162 Marn, Jan (2400) Reza, W (2227) 0-1
1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 h6 6. h3 Be7 7. Be3 c6 8. a4 O-O 9. dxe5 dxe5 10. Qe2 Qc7 11. Nh4 Nc5 12. Qf3 Be6 13. Bxe6 Nxe6 14. Nf5 Rfd8 15. O-O Nd4 16. Bxd4 exd4 17. Ne2 c5 18. Neg3 Qe5 19. Nh5 Nxh5 20. Qxh5 Qe6 21. f4 Bf8 22. Qf3 Rac8 23. Kh1 c4 24. Rad1 Qb6 25. Qg4 Rc6 26. b3 cxb3 27. cxb3 d3 28. Qh4 d2 29. Kh2 Rd3 30. Rf2 Qb4 31. Qg4 Qc3 32. e5 Rg6 33. Qe2 Bb4 34. Nh4 Re3 35. Qh5 Rxh3+ 36. gxh3 Qg3+ 37. Kh1 Qxf2 38. Nxg6 fxg6 39. Qg4 h5 40. Qg2 Qxf4 41. Qd5+ Kh7 42. Kg2 Qe3 43. Qc4 Qxe5 44. Kf3 a5 45. Qe4 Qh2 46. Qh4 Qc7 47. Qe4 Qf7+ 48. Ke2 Qxb3 49. Rg1 Qf7 50. h4 Qf6 51. Rg5 Kh6 52. Qe3 d1=Q+ 53. Kxd1 Qa1+ 54. Ke2 Qe1+ 55. Kd3 Qc3+ 56. Ke2 Qe1+ 57. Kd3 Qxe3+ 58. Kxe3 b6 59. Rb5 Be7 60. Ke2 Bc5 61. Kf3 g5 62. hxg5+ Kxg5 63. Rb1 Kf5 64. Rd1 Ke5 65. Rd7 g6 66. Rg7 Kf6 67. Rh7 Kf5 68. Rf7+ Kg5 69. Rd7 Kf6 70. Rh7 Be7 71. Ke4 Bf8 72. Rh8 Kg7 73. Kd4 0-1
2025.01.02 13th Palmanova Open 2024
230154 Shefer, Uri (2210) Marn, Jan (2400) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 dxc4 6. e4 c5 7. d5 b5 8. h5 Nxh5 9. Nxb5 Qa5+ 10. Nc3 Nd7 11. Bd2 Rb8 12. Qc2 Ba6 13. Be2 Nf4 14. Bxf4 Rxb2 15. Qxb2 Bxc3+ 16. Bd2 Bxb2 17. Bxa5 Bxa1 18. O-O Bg7 19. Rc1 O-O 20. Nd2 Rb8 21. Bxc4 Bxc4 22. Nxc4 Bd4 23. Kf1 f6 24. Bc3 Bxc3 25. Rxc3 Rb1+ 26. Ke2 Nb6 27. Ke3 Kf7 28. Nxb6 axb6 29. a4 h5 30. a5 bxa5 31. Rxc5 a4 32. Ra5 Rb3+ 33. Ke2 a3 34. Ra7 Ke8 35. f4 Rb2+ 36. Kf3 a2 37. e5 fxe5 38. fxe5 Rd2 39. d6 exd6 40. exd6 Kd8 41. Kf4 Rxg2 42. Ke5 h4 43. Ra8+ Kd7 44. Ra7+ Kc6 45. d7 a1=Q+ 46. Rxa1 Kxd7 47. Kd5 Rg5+ 48. Ke4 Ke6 49. Ra6+ Kf7 50. Kf4 Rg3 51. Ra1 Kf6 52. Ra6+ Kg7 53. Ra8 Rg1 54. Rb8 h3 55. Rb2 g5+ 56. Kf5 g4 57. Kg5 g3 58. Rb7+ Kf8 59. Kf6 Rf1+ 0-1
2024.12.31 13th Palmanova Open 2024
230124 Zamengo, F (2348) Marn, Jan (2400) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 h6 7. Re1 O-O 8. h3 Bb6 9. Nbd2 Ne7 10. d4 Nc6 11. a4 a5 12. Ra3 Re8 13. Ba2 Qe7 14. Nc4 Ba7 15. Bb1 Qf8 16. dxe5 dxe5 17. Ne3 Bxe3 18. Bxe3 b6 19. Nh4 Be6 20. Qf3 Kh7 21. Nf5 Ng8 22. Bc1 Red8 23. g4 g6 24. Ne3 Nge7 25. Ra1 f6 26. h4 Kg7 27. h5 g5 28. Qe2 Rd7 29. Bd3 Rad8 30. Bc4 Qf7 31. Bxe6 Qxe6 32. Qc4 Kf7 33. Kf1 Nc8 34. f3 N6e7 35. Ke2 Nd6 36. Qxe6+ Kxe6 37. Rd1 Nb7 38. Rxd7 Rxd7 39. b4 c5 40. Rb1 cxb4 41. cxb4 Rc7 42. bxa5 bxa5 43. Ba3 Nd6 44. Rb6 Rc6 45. Rxc6 Nxc6 46. Bxd6 Kxd6 47. Nf5+ Kc5 48. Nxh6 Kb4 49. Ng8 Kxa4 50. h6 Nd8 51. Nxf6 Nf7 52. h7 Kb3 53. Nd7 a4 54. Nxe5 Nh8 55. Nd3 Kc3 56. e5 a3 57. Nc1 Kc2 58. Na2 1-0
2024.12.29 13th Palmanova Open 2024
238253 Marn, Jan (2400) Jordan Martinez, M (2123) 1-0
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Bd3 Nbd7 6. O-O Bd6 7. Nc3 dxc4 8. Bxc4 b5 9. Bd3 a6 10. e4 e5 11. h3 exd4 12. Nxd4 Ne5 13. Be2 b4 14. Na4 Nxe4 15. f4 Ng6 16. Bf3 f5 17. Bxe4 fxe4 18. f5 Ne5 19. Qh5+ Nf7 20. Ne6 g6 21. fxg6 Bxe6 22. gxf7+ Kd7 23. Be3 Qe7 24. Nb6+ Kc7 25. Qa5 1-0
2024.12.29 13th Palmanova Open 2024
238260 Pegno, Mattia (2243) Marn, Jan (2400) 1-0
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 O-O 10. O-O Bg4 11. f3 Bd7 12. Qd2 Qa5 13. d5 Ne5 14. Bb3 Bb5 15. Rfc1 Nc4 16. Bxc4 Bxc4 17. Nf4 Rad8 18. Nd3 b6 19. Nb2 Ba6 20. Qc2 e6 21. dxe6 fxe6 22. Qb3 Rfe8 23. a4 Bd3 24. Ra2 h6 25. Kf2 Kh7 26. Nxd3 Rxd3 27. Qb5 Qxb5 28. axb5 Re7 29. c4 Red7 30. Ke2 Bc3 31. Rcc2 Bb4 32. Bd2 Rb3 33. Bxb4 Rxb4 34. Rd2 Rc7 35. Kd3 Kg7 36. Kc3 Kf6 37. Rd1 g5 38. Raa1 Ke5 39. Rd8 g4 40. Rf8 gxf3 41. gxf3 Rd7 42. Re1 Ra4 43. f4+ Kd6 44. Rd1+ Ke7 45. Rxd7+ Kxf8 46. Kb3 Rb4+ 47. Kc3 Ra4 48. f5 exf5 49. exf5 Ra3+ 50. Kd2 Rh3 51. Rxa7 Rxh2+ 52. Kd3 Rh4 53. Rd7 h5 54. Rd6 Ke7 55. Rxb6 Rd4+ 56. Kc3 Rf4 57. f6+ Kd7 58. Rb7+ Kd6 59. Rh7 Rxf6 60. Rxh5 Rf3+ 61. Kc2 Rf2+ 62. Kd3 Rf3+ 63. Ke4 1-0
2024.12.28 13th Palmanova Open 2024
238239 Belli, Giorgio (2205) Marn, Jan (2400) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. a4 Bb7 12. Nbd2 c5 13. d5 c4 14. Bc2 Re8 15. Nf1 Bf8 16. Ng3 g6 17. Nh2 Nc5 18. Bg5 h6 19. Be3 h5 20. Bg5 Be7 21. f4 h4 22. Ngf1 Nh5 23. Bxe7 Qxe7 24. f5 Qg5 25. Nf3 Qf4 26. N1h2 gxf5 27. exf5 e4 28. Nd4 Ng3 29. Qg4+ Qxg4 30. Nxg4 Kg7 31. Ne3 Nd3 32. Reb1 Rab8 33. axb5 axb5 34. Nxb5 Red8 35. Nd4 Ne5 36. b4 cxb3 37. Rxb3 Ba8 38. Rxb8 Rxb8 39. Ra6 Rc8 40. Nb5 Rc5 41. Nxd6 Rxc3 42. f6+ Kh6 43. Nef5+ Nxf5 44. Nxf5+ Kg5 45. Bxe4 Bxd5 46. Bxd5 Kxf5 47. Ra4 Rc5 48. Ba2 Kg5 49. Kh2 1/2-1/2
2024.12.27 13th Palmanova Open 2024
238217 Marn, Jan (2400) Aarav A (2186) 1/2-1/2
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 e6 7. Nf3 Bd6 8. Bxd6 Qxd6 9. Bd3 O-O 10. O-O Bd7 11. Rc1 Rac8 12. a3 Rfd8 13. h3 Be8 14. b4 a5 15. b5 Ne7 16. Qb3 Ng6 17. Ne2 Bd7 18. Qb2 Rxc1 19. Rxc1 b6 20. Ne5 Rc8 21. Rxc8+ Bxc8 22. Qc3 Bb7 23. f3 Nd7 24. Bxg6 hxg6 25. Nxd7 Qxd7 26. a4 g5 27. Nc1 Qc8 28. Qxc8+ Bxc8 29. Kf2 f6 30. f4 gxf4 31. exf4 Bd7 32. Ke3 Be8 33. Nb3 Kf8 34. g3 Ke7 35. Nc1 Bg6 36. Nd3 Bxd3 37. Kxd3 f5 38. Ke3 Kf6 39. Kf3 Kg6 40. Kg2 Kh5 41. Kf2 Kh6 42. Kg2 Kg6 43. g4 Kh6 44. Kg3 Kg6 45. h4 Kh6 46. h5 fxg4 47. Kxg4 g6 48. hxg6 Kxg6 49. Kg3 1/2-1/2
2024.12.17 Titled Tue 17th Dec Early
250014 Marn, Jan (2400) Fayard, A (2120) 0-1
1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. d4 Nf6 8. Qf4 Qd6 9. Qxd6 exd6 10. Bd3 Bg4 11. Bg5 Be7 12. Nd2 h6 13. Bh4 O-O 14. f3 Be6 15. Kf2 Rfe8 16. Bg3 d5 17. Rhe1 Nd7 18. Nf1 Bf6 19. c3 Nb6 20. Ne3 g6 21. Re2 Bd7 22. b3 Kg7 23. Rae1 Re6 24. Ng4 Rxe2+ 25. Rxe2 Bd8 26. Ne5 Bc7 27. a4 a5 28. Kf1 Bf5 29. Bxf5 gxf5 30. Nd3 Bxg3 31. hxg3 Nd7 32. Re7 Rd8 33. Ne5 Nxe5 34. dxe5 Rb8 35. Ke2 Kf8 36. Rc7 Ke8 37. Ke3 b5 38. Rxc6 bxa4 39. bxa4 Rb3 40. Kd4 Ra3 41. Kxd5 Rxa4 42. Kd6 Kf8 43. c4 Ra2 44. e6 Rd2+ 45. Ke5 Re2+ 46. Kf6 Rxe6+ 47. Rxe6 fxe6 48. Kxe6 a4 49. c5 Ke8 50. c6 Kd8 0-1
2024.12.10 Titled Tue 10th Dec Early
257602 Mende, A (2100) Marn, Jan (2400) 0-1
1. c4 d6 2. g3 e5 3. Bg2 g6 4. Nc3 Bg7 5. e4 Nc6 6. Nge2 Nge7 7. O-O O-O 8. d3 Be6 9. Nd5 Qd7 10. Be3 Nd4 11. Nxd4 exd4 12. Bg5 f6 13. Bf4 Nc6 14. Rb1 a5 15. h4 Ne5 16. Bc1 Ra6 17. Nf4 Bf7 18. b3 g5 19. Nh5 Qg4 20. Nxg7 Kxg7 21. Qxg4 Nxg4 22. Bh3 Ne5 23. hxg5 Nxd3 24. Bd2 Bh5 25. gxf6+ Rxf6 26. Bf5 Be2 27. Bg5 Rf8 28. Kg2 Bxf1+ 29. Rxf1 h6 30. Bd2 Ne5 31. Rh1 Rh8 32. f4 Nf7 33. g4 c5 34. Kf3 Rb6 35. Be6 a4 36. Rb1 axb3 37. axb3 Ra8 38. Bd5 Ra2 39. Be1 Ra3 40. f5 Rbxb3+ 41. Rxb3 Rxb3+ 42. Kf4 Ne5 43. g5 Rf3# 0-1
2024.12.10 Titled Tue 10th Dec Early
257771 Reshetnikov, Al (2492) Marn, Jan (2400) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 O-O 8. Qc2 h6 9. Bf4 b5 10. h3 b4 11. Na4 Qa5 12. b3 Ba6 13. Ne2 Bxd3 14. Qxd3 Nbd7 15. O-O Rac8 16. Rfc1 Ne4 17. Rc2 Nb6 18. f3 Nxa4 19. fxe4 Nb6 20. Rac1 c5 21. exd5 Nxd5 22. Qf5 Rcd8 23. dxc5 Bf6 24. c6 Nc3 25. Qxa5 1-0
2024.12.10 Titled Tue 10th Dec Early
258260 Marn, Jan (2400) Novikova, M (1977) 1-0
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bf5 6. Nf3 e6 7. Bd2 Bb4 8. a3 Bxc3 9. Bxc3 Qb6 10. O-O O-O 11. Bb3 c6 12. Ne5 Nbd7 13. Nxd7 Nxd7 14. Qf3 Nf6 15. Rfe1 Rad8 16. Rad1 Bg4 17. Qg3 Bxd1 18. Rxd1 Nd5 19. Be1 Qc7 20. Qf3 Nf6 21. c3 c5 22. h3 cxd4 23. cxd4 Qb6 24. Bb4 Rfe8 25. Ba4 Nd7 26. d5 exd5 27. Rxd5 Ne5 28. Qe4 Rxd5 29. Qxd5 Qe6 30. Qxb7 Qc8 31. Qxa7 Qc1+ 32. Kh2 Qf4+ 33. g3 Nf3+ 34. Kg2 Qe4 35. Bxe8 Nh4+ 36. Kf1 Qd3+ 37. Kg1 Nf3+ 38. Kg2 Qe4 39. Bc6 Ne5+ 40. Kh2 1-0
2024.12.10 Titled Tue 10th Dec Early
258557 Javakhadze, Z (2417) Marn, Jan (2400) 1-0
1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3 Qb6 9. Bd2 Nbd7 10. Nxg6 hxg6 11. O-O-O Bd6 12. Bd3 Qxb3 13. axb3 O-O-O 14. h3 Bc7 15. e4 dxe4 16. fxe4 c5 17. d5 Ne5 18. Bc2 Nh5 19. Rhe1 a6 20. Na4 b6 21. Nc3 Ng3 22. Ne2 Nxe2+ 23. Rxe2 exd5 24. exd5 Rde8 25. Bc3 Bd6 26. Rde1 f6 27. Bxg6 Re7 28. Bf5+ Kd8 29. Kd1 Rh5 30. Bc2 g5 31. Rf2 Rh6 32. Ref1 Rf7 33. Bf5 Ke7 34. Be6 Rg7 35. Kc2 a5 36. Bd2 Rgg6 37. g3 Rh8 38. Rh1 Nd7 39. Re2 Be5 40. Bf5 Rgh6 41. h4 Rh5 42. Bg4 R5h6 43. Rf1 Rg6 44. hxg5 Kd6 45. Bxd7 Kxd7 46. gxf6 Bxf6 47. Re6 Rf8 48. Rxb6 1-0
2024.12.03 Titled Tue 3rd Dec Early
267825 Xiao, Tong(QD) (2502) Marn, Jan (2400) 1-0
1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Nf3 Bg7 6. O-O O-O 7. Re1 dxc4 8. e4 Bg4 9. Nc3 b5 10. a4 b4 11. e5 Nd5 12. Ne4 Nd7 13. h3 Bxf3 14. Qxf3 a5 15. h4 Qb6 16. e6 fxe6 17. Qg4 Rf5 18. Be3 N7f6 19. Qe2 Nxe4 20. Bxe4 c3 21. Bxf5 exf5 22. bxc3 Nxc3 23. Qc4+ Kh8 24. h5 Qd8 25. hxg6 hxg6 26. Qf7 Qe8 27. Qe6 Qg8 28. Qxg6 Qd5 29. Bh6 Bxd4 30. Rxe7 Bxf2+ 31. Kh2 Bxg3+ 32. Qxg3 Rg8 33. Bg7+ Kh7 34. Qh3+ 1-0
2024.12.03 Titled Tue 3rd Dec Early
268056 Marn, Jan (2400) Sankalan Shah (1874) 1-0
1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 Qa5+ 5. Nbd2 Qxc5 6. a3 Nc6 7. b4 Qd6 8. Bb2 a6 9. c4 e5 10. cxd5 Nxd5 11. Nc4 Qe6 12. Ncxe5 Nxe5 13. Nxe5 Nxb4 14. Bc4 Qb6 15. Bxf7+ Ke7 16. axb4 Qxb4+ 17. Qd2 1-0
2024.12.03 Titled Tue 3rd Dec Early
268513 Koutsogiannopoulou, T (1906) Marn, Jan (2400) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 exd4 5. e5 Nd5 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 O-O 9. Nc3 Nxc3 10. bxc3 d6 11. exd6 Qxd6 12. Be2 h6 13. O-O Bf5 14. Rfe1 Rfe8 15. h3 Be4 16. Rad1 Ne7 17. Ne5 Nd5 18. Bb5 Rxe5 19. dxe5 Qxe5 20. Qd4 Qxd4 21. Rxd4 Nxc3 22. Rdxe4 Nxb5 23. Re7 Rc8 24. Re8+ Rxe8 25. Rxe8+ Kh7 26. Rb8 Nd6 27. Kf1 Kg6 28. Ke2 Kf6 29. Kd3 Ke7 30. Kd4 Kd7 31. g4 b6 32. f4 c5+ 33. Kd5 Nb5 34. Rb7+ Nc7+ 35. Kc4 Kc6 36. Rxa7 b5+ 37. Kc3 Nd5+ 38. Kc2 Nxf4 39. Rxf7 Nxh3 40. Rxg7 Kd5 41. Rg6 Nf2 42. a3 b4 43. axb4 cxb4 44. Kb3 Ke5 45. g5 hxg5 46. Rxg5+ Kf4 47. Rb5 Ne4 48. Rxb4 Ke5 49. Kc4 Nd6+ 50. Kc5 Ne4+ 51. Kc6 Nf6 52. Rb1 Ne4 53. Re1 Kd4 54. Rh1 Ke5 55. Rh5+ Kd4 56. Ra5 Nc3 57. Kd6 Ne4+ 58. Ke6 Nc5+ 59. Kf5 Kd5 60. Ra3 Kd4 61. Kf4 Nd3+ 62. Kf3 Ne5+ 63. Ke2 Ke4 64. Ra4+ Kd5 65. Ke3 Nc4+ 66. Kf4 Kd4 67. Rxc4+ Kxc4 1/2-1/2
2024.11.21 13th Brno IM 2024
282968 Pisk, P (2287) Marn, Jan (2393) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. exf5 Bxf5 7. O-O Bd3 8. Re1 Be7 9. Qb3 b5 10. Qd5 Qd7 11. Qxd3 bxa4 12. Qc2 Nf6 13. d3 O-O 14. Nbd2 Nd5 15. Nf1 Nf4 16. Bxf4 Rxf4 17. Re4 Rxe4 18. dxe4 Na5 19. Ne3 Rb8 20. b4 Nb7 21. Rd1 Qe8 22. Qd3 a5 23. Qc4+ Kf8 24. Qxc7 Qc8 25. Qc4 Qxc4 26. Nxc4 Rc8 27. Nxa5 Nxa5 28. bxa5 Rxc3 29. Kf1 Rc6 30. Rb1 Bd8 31. Rb4 Bxa5 32. Rxa4 Bb6 33. Rb4 Rc1+ 34. Ke2 Bc5 35. Rb2 Ke7 36. Ne1 Bd4 37. Rc2 Ra1 38. Nf3 Bc5 39. Nxe5 dxe5 40. Rxc5 Rxa2+ 41. Kf3 Kf6 42. Rc6+ Kf7 43. Rc7+ Kf6 44. Rc6+ Kf7 45. Kg3 Rb2 46. Rc3 Re2 47. Kf3 Rd2 48. h4 h5 49. g3 g6 50. Ke3 Kf6 51. f4 exf4+ 52. Kxf4 Rf2+ 53. Rf3 Re2 54. Rf1 Rg2 55. e5+ Ke6 56. Rf3 Kf7 57. Kg5+ Kg7 58. e6 Rg1 59. Rf7+ Kg8 60. Kf6 Rxg3 61. Rg7+ 1-0
2024.11.20 13th Brno IM 2024
282964 Marn, Jan (2393) Sliwerski, R (2040) 1-0
1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qb3 Bb7 8. O-O Nbd7 9. d4 a6 10. Ne5 Nxe5 11. dxe5 Nd5 12. Nc3 Qc7 13. Nxd5 cxd5 14. Be3 Be7 15. Rfc1 Qa5 16. a4 b4 17. Bd4 O-O 18. Qe3 Bd8 19. Rc5 Qb6 20. a5 Qa7 21. Rc8 Qxd4 22. Qxd4 Rxc8 23. Qxb4 Rc7 24. Qf4 Rc4 25. Qd2 Be7 26. Rc1 Bb4 27. Qe3 Rxc1+ 28. Qxc1 Rc8 29. Qe3 Bxa5 30. Qa7 Rc1+ 31. Bf1 Bc8 32. e3 g6 33. Kg2 Rc2 34. Bd3 Rc1 35. Qb8 Kg7 36. b4 Bd8 37. Bxa6 Bxa6 38. Qxd8 Bf1+ 39. Kf3 Rb1 40. Qf6+ Kg8 41. Qe7 Rb2 42. g4 d4 43. Qd8+ Kg7 44. Qxd4 1-0
2024.11.19 13th Brno IM 2024
282955 Marn, Jan (2393) Kulkarni, Bhakti (2345) 1-0
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Nbd7 8. Qc2 c6 9. Rd1 b6 10. b3 a5 11. Bc3 Ne4 12. Nbd2 f5 13. Nxe4 fxe4 14. Ne5 Nxe5 15. dxe5 Bc5 16. Bd4 Bxd4 17. Rxd4 Qg5 18. cxd5 cxd5 19. Qc7 Ba6 20. Re1 Rxf2 21. Kxf2 Rf8+ 22. Bf3 exf3 23. exf3 Qh5 24. Kg1 Rxf3 25. Qb8+ Rf8 26. Qxb6 Qf3 27. Qxe6+ Kh8 28. Rf4 Rxf4 29. gxf4 h5 30. Qxa6 Qg4+ 31. Kf2 Qxf4+ 32. Ke2 Qxe5+ 33. Kd2 Qb2+ 34. Kd3 Qxa2 35. Qc8+ Kh7 36. Qf5+ 1-0
2024.11.19 13th Brno IM 2024
282960 Nissinen, Niilo Man (2150) Marn, Jan (2393) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. d3 Bd7 7. c4 g6 8. Nc3 Bg7 9. Bxc6 Bxc6 10. Re1 O-O 11. d4 exd4 12. Nxd4 Re8 13. Nxc6 bxc6 14. Bf4 Nh5 15. Bd2 Qh4 16. Qf3 Rab8 17. b3 Be5 18. g3 Qh3 19. Rad1 Ng7 20. Ne2 Ne6 21. Be3 a5 22. Nd4 Nxd4 23. Bxd4 Bxd4 24. Rxd4 Re5 25. Re3 Rbe8 26. Rd2 h5 27. Rde2 Qg4 28. Kg2 Qxf3+ 29. Kxf3 g5 30. h3 Kg7 31. Rc2 c5 32. Rd2 Kg6 33. Rd1 f6 34. Rde1 R5e7 35. Rd1 Rd8 36. Re2 Ree8 37. Rb1 Rb8 38. Reb2 Rb6 39. Ke3 Rd8 40. Kd3 Rbb8 41. Re2 g4 42. hxg4 hxg4 43. Rh1 Rh8 44. Rxh8 Rxh8 45. Re1 Kg5 46. Rd1 f5 47. exf5 Kxf5 48. Re1 Rh2 49. Ke3 c6 50. Rc1 Ke5 51. Ke2 Ke4 52. Rc3 Rh1 53. Re3+ Kf5 54. Rd3 Ke5 55. Re3+ Kf5 56. Rd3 Ke5 57. Re3+ Kf5 58. Rd3 Ke5 59. Re3+ Kf5 60. Rd3 1/2-1/2
2024.11.18 13th Brno IM 2024
282950 Ashwath, R (2333) Marn, Jan (2393) 0-1
1. c4 g6 2. e4 e5 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. Nc3 d6 8. Be3 Nf6 9. Be2 O-O 10. O-O Re8 11. c5 d5 12. Bf3 Ba6 13. Re1 dxe4 14. Be2 Bxe2 15. Qxe2 Nd5 16. Nxd5 cxd5 17. Rad1 c6 18. b4 Rb8 19. Rb1 d4 20. Bf4 d3 21. Qd2 Rb7 22. Bd6 f5 23. a4 Be5 24. Qa2+ Kg7 25. Bxe5+ Rxe5 26. Qc4 Qd5 27. Qa6 Rc7 28. b5 Qxc5 29. Rec1 Qb6 30. Qxb6 axb6 31. bxc6 Rc5 32. Rxc5 bxc5 33. Rb7 Rxb7 34. cxb7 d2 0-1
2024.11.17 13th Brno IM 2024
282945 Marn, Jan (2393) Flasik, R (2141) 1-0
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. Rd1 b5 9. Ne5 Nd5 10. b3 cxb3 11. axb3 Bb7 12. Ba3 Bxa3 13. Nxa3 Nd7 14. Nc6 Bxc6 15. Qxc6 N7b6 16. Nc2 Qd6 17. Qc5 f5 18. Ra5 Rfd8 19. Rda1 e5 20. Qxd6 cxd6 21. Rxa6 e4 22. Bh3 g6 23. e3 Rac8 24. Nb4 Rc7 25. g4 f4 26. Nxd5 Nxd5 27. g5 Nc3 28. Be6+ Kf8 29. Ra7 Re7 30. d5 Rde8 31. Rxe7 Rxe7 32. Ra8+ Re8 33. Ra7 Re7 34. Ra8+ Re8 35. Ra6 f3 36. h4 b4 37. Rxd6 Ra8 38. Rd7 Ra1+ 39. Kh2 Rf1 40. Rf7+ Ke8 41. d6 Rxf2+ 42. Kh3 Rd2 43. d7+ Kd8 44. Rf8+ Kc7 45. Rc8+ 1-0
2024.11.16 13th Brno IM 2024
282940 Mattenberger, Matthias (2257) Marn, Jan (2393) 1/2-1/2
1. d4 Nf6 2. c4 g6 3. h4 Bg7 4. Nc3 Nc6 5. Nf3 d6 6. d5 Nb8 7. e4 Bg4 8. Be2 Nbd7 9. O-O O-O 10. Be3 c6 11. Rc1 Qa5 12. Nd4 Bxe2 13. Qxe2 Rac8 14. f3 Rfe8 15. Rfd1 Ne5 16. dxc6 Nxc6 17. Nb3 Qa6 18. c5 Qxe2 19. Nxe2 dxc5 20. Nxc5 b6 21. Nd3 Nd7 22. b3 Nde5 23. Nxe5 Nxe5 24. h5 e6 25. hxg6 hxg6 26. Nd4 a6 27. Ne2 b5 28. Kf1 Bf8 29. Rxc8 Rxc8 30. Rc1 Rxc1+ 1/2-1/2
2024.10.13 34th TCh-SLO 2024
333891 Amon, Nejc (2321) Marn, Jan (2344) 1-0
1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Nf6 5. Qe2 a6 6. Ba4 b5 7. Bc2 Bb7 8. O-O g6 9. d4 Bg7 10. a4 O-O 11. Bg5 Qb6 12. Na3 c4 13. Rfe1 h6 14. Bxf6 Nxf6 15. e5 Nd5 16. Qd2 Rac8 17. axb5 axb5 18. Be4 b4 19. Nc2 b3 20. Ne3 Nxe3 21. Qxe3 Rcd8 22. Bxb7 Qxb7 23. h4 h5 24. Ra4 Qc6 25. Ra7 e6 26. exd6 Qxd6 27. Qe2 Qc6 28. Nd2 e5 29. dxe5 Rd3 30. Nxc4 Qxc4 31. Rd7 Rxc3 32. bxc3 Qxc3 33. Rb7 Re8 34. Qe3 Qa5 35. f4 Bf8 36. Kh2 Be7 37. Rxb3 Bxh4 38. Reb1 Qc7 39. Rb7 Qc4 40. Rc1 Qe6 41. Qh3 Be7 42. Rcc7 Kf8 43. Qxe6 fxe6 44. Kh3 Kf7 45. Rxe7+ Rxe7 46. Rxe7+ Kxe7 47. Kh4 Kf8 48. Kg5 Kf7 49. Kh6 h4 50. Kh7 1-0
2024.10.12 34th TCh-SLO 2024
333885 Marn, Jan (2344) Schreiner, Pe (2416) 1-0
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 O-O 8. Qd2 c5 9. d5 Bxc3 10. bxc3 e6 11. d6 Bd7 12. h4 Bc6 13. f3 Qf6 14. Nh3 Nd7 15. Nf2 h5 16. Be2 b5 17. Rc1 e5 18. g4 hxg4 19. Nxg4 Qf4 20. Rg1 Qxd2+ 21. Kxd2 Rfe8 22. h5 Re6 23. Ke3 Rxd6 24. Rcd1 Rxd1 25. Rxd1 gxh5 26. Nh6+ Kh7 27. Rd6 Rc8 28. Nf5 Nb8 29. Rh6+ Kg8 30. Rxh5 Rc7 31. Nd6 a6 32. Rxe5 Rd7 33. Nf5 Rc7 34. Rxc5 Kf8 35. Nd4 Ke7 36. f4 Kd6 37. Rh5 Bd7 38. Kd2 Ke7 39. Rh6 Nc6 40. e5 Nxd4 41. cxd4 Be6 42. a3 Rd7 43. Ke3 Rc7 44. f5 Bxf5 45. Rxa6 Bc8 46. Ra5 f6 47. Bxb5 fxe5 48. dxe5 Rc1 49. Be2 Be6 50. Ra7+ Kd8 51. Kd4 Rc2 52. Bb5 Rd2+ 53. Ke4 Rh2 54. a4 Rh4+ 55. Ke3 Bf5 56. Bc6 Be6 57. a5 Rc4 58. Bf3 Ra4 59. Bd1 Ra1 60. Be2 Re1 61. Kd2 Ra1 62. Kc3 Re1 63. Kd2 Ra1 64. Bd3 Ra3 65. a6 Bd5 66. Rh7 Kc8 67. a7 Ra5 68. e6 Bc6 69. Kc3 Bb7 70. e7 Bc6 71. Rh8+ Kc7 72. a8=Q Rxa8 73. Rxa8 Bxa8 74. e8=Q 1-0
2024.10.11 34th TCh-SLO 2024
333842 Nemeth, Mi1 (2427) Marn, Jan (2344) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 h6 7. Re1 Bb6 8. a4 a5 9. Na3 O-O 10. Bb3 Be6 11. h3 Qd7 12. Be3 Bxe3 13. Rxe3 Rfe8 14. Bxe6 Rxe6 15. Qb3 d5 16. Nb5 Rd8 17. Ree1 Ree8 18. Rad1 Qc8 19. Qc2 dxe4 20. dxe4 Rxd1 21. Rxd1 Rd8 22. Rd3 Rd7 23. Rxd7 Qxd7 24. Qd2 Qxd2 25. Nxd2 Nd7 26. b3 Nc5 27. Kf1 Ne6 28. Ke2 Kf8 29. h4 Ke7 30. Ke3 Kd7 1/2-1/2
2024.10.06 34th TCh-SLO 2024
347177 Marn, Jan (2344) Podkriznik, G (2421) 1-0
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2 Nbd7 9. Rd1 b6 10. b3 Ba6 11. Bc1 Rc8 12. Bb2 c5 13. Nc3 dxc4 14. d5 exd5 15. Nxd5 Nxd5 16. Rxd5 Bb7 17. Rd2 Bxf3 18. Bxf3 Qc7 19. bxc4 Rcd8 20. Rad1 Bf6 21. Qf5 Bd4 22. Bxd4 cxd4 23. Rxd4 Nc5 24. Bd5 Rde8 25. e3 Re5 26. Qf4 Qe7 27. Bg2 g6 28. Rd5 f6 29. h4 Kg7 30. h5 g5 31. Qd4 Rf7 32. Bh3 Rf8 33. Bf5 Rf7 34. Qg4 Kh6 35. Rd8 Qc7 36. f4 Rxe3 37. fxg5+ 1-0
2024.10.05 34th TCh-SLO 2024
347142 Sebenik, M (2515) Marn, Jan (2344) 1-0
1. c4 g6 2. Nc3 c5 3. e3 Bg7 4. d4 cxd4 5. exd4 Nf6 6. Nf3 d5 7. cxd5 Nxd5 8. Bc4 Nxc3 9. bxc3 O-O 10. O-O Nc6 11. Re1 Na5 12. Bb3 Nxb3 13. Qxb3 e6 14. h4 b6 15. h5 Bb7 16. h6 Bh8 17. Ne5 Rc8 18. f3 Qh4 19. Bd2 Rc7 20. Qb5 Rfc8 21. a4 Bf6 22. a5 bxa5 23. Qxa5 Bd5 24. Rab1 Bd8 25. Qa6 Bg5 26. Bxg5 Qxg5 27. c4 Ba8 28. d5 exd5 29. Ng4 dxc4 30. Re5 Qf4 31. Rbe1 Bc6 32. Qxc6 Qxe5 33. Nxe5 Rxc6 34. Nxc6 Kf8 35. Nd4 c3 36. Kf2 c2 37. Rc1 Ke7 38. Ke3 Kf6 39. Kd3 Kg5 40. Nxc2 Kxh6 41. Rh1+ Kg7 42. Ra1 Rc7 43. Nd4 h5 44. Ra6 Rb7 45. g3 Kh7 46. f4 Kg7 47. Ra3 Rd7 48. Ke4 Re7+ 49. Kf3 Rc7 50. Nb5 Rc5 51. Nd6 Rc6 52. Ne4 Rc7 53. Ra6 Rb7 54. Ra5 Rb3+ 55. Kg2 Rb4 56. Ng5 Rb7 57. Kh3 Re7 58. Ra6 Rb7 59. Nf3 Rc7 60. Nd4 Rb7 61. Ra4 Rc7 62. Nb5 Rc5 63. Nxa7 f6 64. Rb4 g5 65. Nb5 Rc2 66. fxg5 fxg5 67. Nd4 Rd2 68. Rb7+ Kf6 69. Rb6+ Kf7 70. Nf5 Rd5 71. Nd6+ Ke7 72. Ne4 Rf5 73. Kg2 Re5 74. Kf3 Kf7 75. Nd6+ Kg7 76. Rb5 Kf6 77. Ne4+ Kf5 78. Rxe5+ Kxe5 79. Nxg5 Kd5 1-0
2024.10.04 34th TCh-SLO 2024
347113 Marn, Jan (2344) Schnider, G (2363) 1-0
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. O-O Rb8 7. e3 b5 8. b3 cxb3 9. axb3 a6 10. Qe2 Bb7 11. Bd2 Bd6 12. Rc1 O-O 13. Ne1 Qe8 14. f4 Qd7 15. Nd3 Rfd8 16. Nc3 Bf8 17. Be1 Nb4 18. Ne5 Qc8 19. Na2 a5 20. Nxb4 axb4 21. Bxb7 Rxb7 22. Nc6 Re8 23. Bxb4 Bxb4 24. Nxb4 Nd5 25. Nc6 Qd7 26. Ne5 Qd6 27. Rc5 f6 28. Nd3 Rb6 29. Qf2 b4 30. Rca5 Qc6 31. Nc5 Rb5 32. Ra6 Rb6 33. R6a5 Rb5 34. Ra6 Rb6 35. Ra7 Nc3 36. Qg2 e5 37. fxe5 fxe5 38. Ra8 Qxg2+ 39. Kxg2 Rxa8 40. Rxa8+ Kf7 41. Nd7 Rb7 42. Nxe5+ Ke6 43. Nd3 Rb6 44. Rc8 c6 45. Kf3 Kd6 46. e4 Na2 47. e5+ Ke6 48. Nc5+ Kd5 49. Rd8# 1-0
2024.10.01 Titled Tue 1st Oct Early
341931 Marn, Jan (2344) Babayeva, Nasrin (1920) 1-0
1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 c5 5. c3 Nc6 6. Nbd2 Be7 7. Bd3 h6 8. Bf4 Nh5 9. Bg3 Nxg3 10. hxg3 Qb6 11. Qc2 Bd7 12. O-O O-O 13. dxc5 Bxc5 14. e4 Bd6 15. exd5 exd5 16. Bh7+ Kh8 17. Bf5 Bxf5 18. Qxf5 Bxg3 19. Qxd5 Rad8 20. Qb3 Qxb3 21. axb3 Bb8 22. Nc4 Rfe8 23. Rfe1 Kh7 24. Kf1 Kg6 25. b4 a6 26. Na5 Nxa5 27. Rxa5 Rxe1+ 28. Kxe1 Re8+ 29. Kf1 Kf6 30. Rd5 Ke6 31. Rd1 Bf4 32. Nd4+ Kf6 33. g3 Be5 34. Nb3 Re7 35. Nc5 Kf5 36. Rd5 Kg4 37. Nd3 Bf6 38. Kg2 Re8 39. f3# 1-0
2024.10.01 Titled Tue 1st Oct Early
342483 Marn, Jan (2344) Gabrielian, A (2428) 0-1
1. c4 Nf6 2. Nf3 g6 3. d4 Bg7 4. Nc3 d5 5. h3 c5 6. cxd5 cxd4 7. Qxd4 O-O 8. e4 e6 9. dxe6 Bxe6 10. Qxd8 Rxd8 11. Be2 Nc6 12. O-O Nb4 13. Bf4 Nh5 14. Bh2 Nd3 15. Bxd3 Rxd3 16. Rfd1 Rad8 17. Rxd3 Rxd3 18. Be5 Bh6 19. a3 Nf4 20. Bxf4 Bxf4 21. Rd1 Rxd1+ 22. Nxd1 b5 23. Kf1 a5 24. Ke1 b4 25. axb4 axb4 26. g3 Bc1 27. g4 h5 28. Nd4 Bd7 29. gxh5 gxh5 30. h4 Bf4 31. Nc2 Bd6 32. Nde3 Be7 33. Nd5 Bxh4 34. Ncxb4 Bd8 35. Nd3 Kg7 36. Kf1 Bb5 37. Ke2 h4 38. Nf4 Bc7 39. Kf3 Kh6 40. Nb4 Bf1 41. Nbd5 Be5 42. Kg4 Bxb2 43. Kxh4 Ba6 44. Kg3 Be5 45. Kf3 Kg5 46. Ke3 Bb8 47. Nh3+ Kh4 48. Nhf4 Kg4 49. Nd3 Ba7+ 50. Ke2 Kh3 51. Nf4+ Kg4 52. Kd2 Kf3 53. Ne5+ Kxf4 54. Nxf7 Bxf2 55. Nd6 Ke5 56. Nf7+ Kxe4 57. Ng5+ Kf5 58. Nh3 Bd4 59. Ke1 Kg4 60. Nf2+ Kf3 61. Nd1 Bc4 62. Kd2 Be6 63. Ke1 Bf5 64. Kd2 Bb6 65. Kc3 Ke2 66. Nb2 Ba5+ 67. Kd4 Bb1 68. Nc4 Be1 69. Ne5 Bf2+ 70. Kd5 Ba2+ 71. Kd6 Bg1 72. Nc6 Ke3 73. Ne7 Bb3 74. Nd5+ Kd4 75. Nf6 Bh2+ 76. Ke7 Ke5 77. Nd7+ Kf5 78. Nf8 Bg1 79. Kd7 Bc5 80. Nh7 Kg6 81. Nf8+ Bxf8 0-1
2024.10.01 Titled Tue 1st Oct Early
342824 Hossam Mohamed, Adham (2013) Marn, Jan (2344) 1/2-1/2
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Nxe7 Qxe7 11. c4 b4 12. Nc2 a5 13. Ne3 Be6 14. Nd5 Bxd5 15. cxd5 Nd4 16. Be3 Nxe4 17. Bxd4 exd4 18. Be2 O-O 19. Qxd4 Rac8 20. O-O Rc2 21. Bd3 Rd2 22. Qxe4 Qxe4 23. Bxe4 Rxb2 24. Rfb1 Re2 25. Bf3 Rd2 26. a3 Rd4 27. axb4 axb4 28. Kf1 g6 29. Rd1 Rf4 30. Rab1 Rb8 31. Rb3 Kg7 32. Ke2 g5 33. g3 Rc4 34. Kd3 Rbc8 35. Rdb1 Rc3+ 36. Rxc3 Rxc3+ 37. Ke2 Rc4 38. Rb3 g4 39. Bg2 Rc2+ 40. Ke3 Rc4 41. Kd3 Rc1 42. Be4 Rd1+ 43. Ke2 Rd4 44. Ke3 Rc4 45. Kd3 Rc1 46. Rxb4 h5 47. Ke3 Kf6 48. Bd3 Rh1 49. f3 gxf3 50. Rh4 Rd1 51. Rf4+ Ke5 52. Rxf7 Kxd5 53. Be4+ Ke6 54. Rxf3 h4 55. gxh4 d5 56. Bd3 Rg1 57. h5 Rg5 58. Rh3 Kf7 59. h6 Kg8 60. h7+ Kh8 61. Kd4 Rg4+ 62. Kxd5 Rg5+ 63. Kd4 Rg4+ 64. Be4 Rg7 65. Rf3 Rf7 66. Rg3 Rd7+ 67. Ke3 Rd8 68. h4 Rc8 69. Rg5 Rb8 70. h5 Ra8 71. h6 Rc8 72. Rg7 Rc3+ 73. Kd4 Rd3+ 74. Kc4 Rc3+ 75. Kb4 Rb3+ 76. Kc5 Rc3+ 77. Kd6 Rc6+ 78. Ke5 Re6+ 79. Kd5 Rd6+ 80. Ke5 Re6+ 81. Kf5 Rf6+ 82. Kg5 Rf5+ 83. Kg4 Rg5+ 84. Kxg5 1/2-1/2
2024.10.01 Titled Tue 1st Oct Early
343128 Marn, Jan (2344) Ponomarev, Dm (2417) 1-0
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. g3 Nf6 5. Bg2 c6 6. h3 Bf5 7. Nf3 e6 8. O-O h6 9. d4 Be7 10. Re1 O-O 11. Bf4 Qd8 12. a4 Nbd7 13. a5 Nd5 14. Nxd5 exd5 15. c3 Nf6 16. Qb3 Bc8 17. Re2 Bd6 18. Bxd6 Qxd6 19. Rae1 Qd8 20. Ne5 Qxa5 21. Nd3 Qd8 22. Nc5 b6 23. Nd3 Ba6 24. Re3 Bxd3 25. Rxd3 Re8 26. Rde3 Qd7 27. c4 Rxe3 28. Rxe3 dxc4 29. Qxc4 Nd5 30. Re5 Rd8 31. Bxd5 cxd5 32. Qe2 Kf8 33. Kg2 Re8 34. Qe3 Rxe5 35. Qxe5 Kg8 36. h4 Kh7 37. h5 a5 38. Qe1 Qe6 39. Qc3 Qe4+ 40. Kg1 Qb1+ 41. Kg2 Qf5 42. Qc7 Qe4+ 43. Kg1 Qe6 44. Kh2 a4 45. Qa7 b5 46. Qb7 Qe2 47. Qxf7 Qe4 48. Qa7 Qf3 49. Qd7 Qxf2+ 50. Kh3 Qf1+ 51. Kh2 Qe2+ 52. Kg1 Qxh5 53. Qxb5 Qg5 54. Qxa4 Qxg3+ 55. Kf1 Qf3+ 56. Kg1 h5 57. Qc2+ Kh6 58. Qd2+ g5 59. b4 h4 60. Qf2 Qd1+ 61. Kh2 Kg6 62. Qe3 Qc2+ 63. Kh1 Qb1+ 64. Kh2 Qxb4 65. Qe6+ Kg7 66. Qe7+ Kh6 67. Qxb4 1-0
2024.10.01 Titled Tue 1st Oct Early
343374 Manelyuk, Daniil (2213) Marn, Jan (2344) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c3 Nge7 7. Re1 Ng6 8. d4 Be7 9. Nbd2 h6 10. Nf1 Bg5 11. Ne3 Bxe3 12. Bxe3 Qf6 13. dxe5 dxe5 14. Qc2 O-O-O 15. Nd2 Nb8 16. Bb3 Nf4 17. Nc4 Bb5 18. Rad1 Bxc4 19. Bxc4 Nc6 20. b4 Qg5 21. Bxf4 Qxf4 22. b5 axb5 23. Bxb5 Na7 24. Bf1 Kb8 25. Qb3 Nc8 26. a4 Rxd1 27. Rxd1 Nd6 28. g3 Qxe4 29. Bg2 Qe2 30. h4 e4 31. Rb1 f5 32. Bf1 Qf3 33. Bg2 Qe2 34. Rb2 Qe1+ 35. Kh2 f4 36. gxf4 Qc1 37. a5 Qxf4+ 38. Kg1 Rf8 39. a6 e3 40. fxe3 Qxe3+ 41. Kh2 Qe5+ 42. Kh3 Qf5+ 43. Kh2 Qf4+ 44. Kh3 Qe3+ 45. Kh2 Qe5+ 46. Kh3 Qf5+ 47. Kh2 Qe5+ 1/2-1/2
2024.10.01 Titled Tue 1st Oct Early
343565 Punin, Andrii (2289) Marn, Jan (2344) 1-0
1. e4 e5 2. Qh5 Nc6 3. Bc4 g6 4. Qf3 Nf6 5. Ne2 Bg7 6. d3 h6 7. Nbc3 O-O 8. Bd2 d6 9. h3 Be6 10. O-O Qe7 11. Nd5 Bxd5 12. exd5 Nb8 13. Nc3 Nbd7 14. a4 a6 15. a5 Nh5 16. Rae1 f5 17. Qd1 Rae8 18. Ba2 Qh4 19. Kh2 e4 20. dxe4 f4 21. Qg4 Qf6 22. Qxd7 f3 23. g3 Re7 24. Qa4 Qe5 25. Nd1 Ref7 26. Bc3 Qg5 27. Bxg7 Kxg7 28. e5 Rf4 29. Re4 dxe5 30. Rg1 R4f7 31. Ne3 Nf6 32. Rb4 Rd7 33. Rxb7 e4 34. Qd4 Qh5 35. Ng4 Rd6 36. Nxf6 Rfxf6 37. Rxc7+ Kg8 38. Qa7 Rf5 39. Rg7+ 1-0
2024.09.29 34th TCh-SLO 2024
355943 Demchenko, A (2597) Marn, Jan (2344) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Nbd2 a5 7. O-O O-O 8. Re1 Ng4 9. Re2 Kh8 10. h3 Nh6 11. Nf1 f5 12. Bg5 Qe8 13. Bxh6 gxh6 14. exf5 Bxf5 15. d4 Ba7 16. Bd5 Qg6 17. Ng3 Bd7 18. Kh2 exd4 19. cxd4 Rae8 20. Rxe8 Rxe8 21. Qd2 Bb6 22. Qc3 Qf6 23. Nh5 Qf5 24. Bxc6 bxc6 25. d5+ Re5 26. dxc6 Be6 27. Re1 1-0
2024.09.28 34th TCh-SLO 2024
355901 Marn, Jan (2344) Golubovic, B (2321) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. Qc2 b6 8. Rd1 Nbd7 9. Nbd2 Bb7 10. e4 h6 11. e5 Nh7 12. cxd5 cxd5 13. Bf1 Qc8 14. Qa4 Nb8 15. b4 Qc3 16. Rb1 Rc8 17. a3 Qc2 18. Qxc2 Rxc2 19. Ne1 Rc7 20. f4 a6 21. Bb2 Bc6 22. Rdc1 Raa7 23. Rc3 Ba4 24. Rbc1 Bd8 25. Kf2 Rxc3 26. Rxc3 Rc7 27. Rxc7 Bxc7 28. Bd3 f5 29. exf6 gxf6 30. Ndf3 f5 31. Ng2 Nf6 32. Ne3 Bb5 33. Bc2 Ne4+ 34. Ke1 Bd6 35. Bxe4 fxe4 36. Ne5 Bxe5 37. fxe5 Nc6 38. Ng2 Kf7 39. Bc3 Ne7 40. Bd2 Nf5 41. Be3 h5 42. Kf2 Be8 43. h3 Kg7 44. Nf4 Bf7 45. Ne2 Kg6 46. Bd2 Ne7 47. Ke3 Kf5 48. Kf2 Be8 49. Nf4 Bf7 50. Ng2 Kg6 51. Nh4+ Kg7 52. Ng2 Kg6 53. g4 hxg4 54. hxg4 Nc6 55. Nf4+ Kg7 56. Ne2 Ne7 57. Bg5 Ng6 58. Bd8 b5 59. Kg3 Be8 60. Nc1 Bd7 61. Bf6+ Kh7 62. Nb3 Kg8 63. Nc5 Bc8 64. Nb3 Bd7 65. Na5 Kh7 66. Nb7 Bc8 67. Nc5 Kg8 68. a4 bxa4 69. Nxa4 Bd7 70. Nc5 Bc8 71. Bg5 Kf7 72. Kf2 Nf8 73. Ke3 Nd7 74. Nxd7 Bxd7 75. Bd8 1/2-1/2
2024.09.27 34th TCh-SLO 2024
355889 Jelen, Ig (2305) Marn, Jan (2344) 0-1
1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 f5 5. Nf3 Nf6 6. Bd3 Bd6 7. O-O O-O 8. b3 Ne4 9. Bb2 Nd7 10. Ne2 a5 11. Nf4 Qe7 12. Be2 b6 13. Rc1 Bb7 14. Nd3 a4 15. Nfe5 Nxe5 16. Nxe5 axb3 17. axb3 Ra2 18. Rc2 Bxe5 19. dxe5 Qb4 20. cxd5 exd5 21. e6 Re8 22. f3 Nc5 23. Bc3 Qxb3 24. Rxa2 Qxa2 25. e4 Nxe6 26. Rf2 Qa3 27. exd5 Qxc3 28. dxe6 Bc8 29. Bf1 Qc5 30. Qc2 Bxe6 31. Qxc5 bxc5 32. Rc2 Bd5 33. Rxc5 Kf8 34. Ra5 Ke7 35. Ra7+ Kf6 36. Rc7 Re7 37. Rc8 Ke5 38. Kf2 Kd4 39. f4 c5 40. g3 c4 41. Rd8 c3 42. Bg2 c2 43. Bxd5 Kc3 44. Rc8+ Kd2 45. Bf3 c1=Q 46. Rxc1 Kxc1 47. Bc6 Kd2 48. Bb5 g6 49. Ba6 Ra7 50. Bb5 Rb7 51. Bc6 Rb2 52. h4 Kd3+ 53. Kf3 Rb6 54. Bd5 Kd4 55. Bg8 h5 56. Bf7 Rc6 57. Be8 Ra6 58. Bb5 Ra3+ 59. Kf2 Rc3 60. Ba6 Rb3 61. Bf1 Rb2+ 62. Kf3 Rb6 63. Kf2 Rb1 64. Ba6 Ke4 65. Kg2 Rb2+ 66. Kh3 Kf3 67. Bc4 Kf2 68. Kh2 Rb7 0-1
2024.09.24 Titled Tue 24th Sep Early
350909 Jaivardhan, Raj (1981) Marn, Jan (2344) 0-1
1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 g6 5. Nc3 Bg7 6. Bd2 Nge7 7. O-O-O O-O 8. f3 d6 9. Bc4 Be6 10. Bxe6 fxe6 11. g4 Ne5 12. Qe2 N7c6 13. Be3 Qh4 14. h3 Bh6 15. Kb1 Bxe3 16. Qxe3 Qf6 17. g5 Qf4 18. Qxf4 Rxf4 19. Nce2 Rf7 20. f4 Nc4 21. b3 Ne3 22. Rd3 Ng2 23. f5 exf5 24. Rg3 Nh4 25. exf5 Nxf5 26. Rf3 Re8 27. h4 Rfe7 28. Rh2 Ncd4 29. Rff2 Nxe2 30. Nxe2 Nxh4 31. Nf4 Nf5 32. Nd5 Rf7 33. Nf6+ Rxf6 34. gxf6 h5 35. Rhg2 Kf7 36. c4 Re1+ 37. Kc2 Ne3+ 38. Kd2 Nxg2 39. Rxg2 Re6 40. Rh2 Rxf6 41. Rg2 h4 42. Rg4 h3 43. Rh4 Rf2+ 44. Ke1 Rxa2 45. Rxh3 Ke7 46. Rh7+ Kd8 47. Rh8+ Kd7 48. Rh6 Rb2 49. Rxg6 Rxb3 50. Rg7+ Kc6 51. Kd2 a5 52. Rg5 b6 53. Kc2 Rh3 54. Rg4 Kc5 55. Kb2 c6 56. Kc2 a4 57. Kb2 Rb3+ 58. Ka2 Rc3 59. Kb2 Rxc4 60. Rg5+ Kb4 61. Rg6 a3+ 62. Ka1 Rd4 63. Rg1 Ka4 64. Rb1 b5 65. Rc1 c5 66. Re1 b4 67. Rb1 b3 68. Re1 b2+ 69. Kb1 Rc4 70. Rf1 Rc1+ 71. Rxc1 bxc1=Q+ 72. Kxc1 Kb3 73. Kb1 d5 74. Ka1 d4 75. Kb1 d3 76. Kc1 a2 77. Kd1 a1=Q+ 78. Kd2 Qc3+ 79. Ke3 d2+ 80. Ke2 Qc2 81. Kf3 d1=Q+ 0-1
2024.09.24 Titled Tue 24th Sep Early
351047 Marn, Jan (2344) Harshavardhan, G B (2405) 0-1
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Bg5 Bb4+ 5. Nbd2 h6 6. Bxf6 Qxf6 7. a3 Be7 8. e4 Bb7 9. Bd3 g5 10. e5 Qg7 11. Be4 Nc6 12. h3 O-O 13. O-O f5 14. exf6 Bxf6 15. d5 Ne5 16. dxe6 Bxe4 17. Nxe5 Bxg2 18. Nxd7 Bxf1 19. Nxf1 Bxb2 20. Rb1 Bd4 21. Nxf8 Rxf8 22. Kh1 Qf6 23. Ng3 Qxf2 24. Rb3 Bc5 25. Qd5 Qe1+ 26. Kg2 Qg1# 0-1
2024.09.24 Titled Tue 24th Sep Early
351363 Serra Canals, Oriol (2118) Marn, Jan (2344) 0-1
1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. h3 g6 5. e3 Bg7 6. c4 O-O 7. Nc3 d6 8. Bh2 Nbd7 9. Be2 e6 10. O-O Qe7 11. Nb5 a6 12. Nc3 Rfd8 13. Rc1 c5 14. Qb3 Rab8 15. Rfd1 cxd4 16. exd4 Rbc8 17. Qa3 Bf8 18. Bf1 d5 19. Qb3 dxc4 20. Bxc4 b5 21. Be2 Nd5 22. Bg3 Nxc3 23. bxc3 Nb6 24. Bh4 f6 25. Ne5 g5 26. Bg4 Bd5 27. c4 Nxc4 28. Nxc4 bxc4 29. Qg3 Kh8 30. Bxg5 fxg5 31. Re1 Bg7 32. Rc2 Qd6 33. Qe3 Qf4 34. Bxe6 Qxe3 35. Rxe3 Bxe6 36. Rxe6 Rxd4 37. Rce2 h6 38. h4 gxh4 39. Rxa6 c3 40. Re7 c2 41. Raa7 c1=Q+ 42. Kh2 Qf4+ 0-1
2024.09.24 Titled Tue 24th Sep Early
351789 Christiansen, Johan-Sebastian (2661) Marn, Jan (2344) 1-0
1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qc4 Nf6 5. Nc3 Be7 6. f4 O-O 7. e5 d5 8. Qb3 Ne4 9. Qxd5 Nxc3 10. Qxd8 Rxd8 11. bxc3 Bf5 12. Nf3 f6 13. Bc4+ Kh8 14. O-O Bxc2 15. Re1 Bd3 16. Bb3 Na5 17. Be6 Nc4 18. exf6 Bxf6 19. Ng5 Bxg5 20. fxg5 Nd6 21. Bf4 Re8 22. Rad1 Bc4 23. Bxc4 Nxc4 24. Rxe8+ Rxe8 25. Rd7 c6 26. Rxb7 Kg8 27. Rxa7 Re2 28. h4 g6 29. a4 Rc2 30. a5 Rxc3 31. a6 Ra3 32. Ra8+ Kg7 33. a7 c5 34. Kh2 Ra2 35. Bc7 Ra3 36. Kg1 Ra1+ 37. Kf2 Ra2+ 38. Kf3 Ra3+ 39. Ke4 Ra4 40. Kd5 Ne3+ 41. Kxc5 Nf5 42. Be5+ Kf7 43. Rh8 Ke6 44. a8=Q Rxa8 45. Rxa8 Kxe5 46. Ra4 Ne3 47. g3 Nf1 48. Ra7 Nxg3 49. Rxh7 Kf5 50. Kd6 Ne4+ 51. Ke7 Nf2 52. Kf7 Ng4 53. Kg7 Ne5 54. Rh6 Kg4 55. Kf6 Kf4 56. Rxg6 1-0
2024.09.06 26th Trieste Open 2024
376555 Djuric, S (2218) Marn, Jan (2344) 0-1
1. c4 e6 2. Nc3 d5 3. d4 c6 4. e4 Bb4 5. cxd5 exd5 6. Qb3 Bxc3+ 7. bxc3 dxe4 8. Bc4 Qf6 9. a4 Ne7 10. Ne2 O-O 11. Ng3 Nd7 12. Nxe4 Qg6 13. Ng3 Nb6 14. Be2 Be6 15. c4 Nf5 16. Nxf5 Bxf5 17. O-O Rae8 18. Re1 Bc2 19. Qb4 Bd3 20. Ba3 Nxc4 21. Qc3 Bxe2 22. Bxf8 Kxf8 23. a5 Nd6 24. h3 Bc4 25. Rxe8+ Kxe8 26. Re1+ Kf8 27. Qe3 h6 28. f3 Kg8 29. Qf4 Qf6 30. Qxf6 gxf6 31. Re7 Kf8 32. Rd7 Ke8 0-1
2024.09.05 26th Trieste Open 2024
376536 Marn, Jan (2344) Kovchan, A (2440) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Bb5+ Nc6 9. O-O O-O 10. Bxc6 bxc6 11. Qc2 Qa5 12. Rb1 Ba6 13. Re1 Rfd8 14. Bd2 Bc4 15. Rb7 Rab8 16. Rxe7 Bf8 17. Bg5 cxd4 18. cxd4 Rxd4 19. Re5 Bb5 20. Qc1 Rd3 21. Bf6 Ba3 22. Qh6 Bf8 23. Qc1 Qb4 24. h4 Rc3 25. Qa1 Rc2 26. Rb1 Qa3 27. Qd4 Rc1+ 0-1
2024.09.04 26th Trieste Open 2024
376526 Marn, Jan (2344) Lohia, Sohum (2408) 1/2-1/2
1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Bd6 5. Nbd2 O-O 6. Bd3 c5 7. c3 Bxf4 8. exf4 cxd4 9. Nxd4 Qc7 10. g3 e5 11. fxe5 Qxe5+ 12. Qe2 Qc7 13. O-O Re8 14. Qd1 Nc6 15. N2f3 Bg4 16. Qc2 Ne5 17. Nxe5 Rxe5 18. f3 Bd7 19. Rfe1 Rae8 20. Qd2 h5 21. Rxe5 Qxe5 22. Kf2 h4 23. Re1 hxg3+ 24. hxg3 Qh5 25. Rxe8+ Nxe8 26. Kg1 Qe5 27. Kg2 Nf6 28. Qe2 Qd6 29. Qe3 Qb6 30. Qf2 Qd6 31. Ne2 b6 32. Qd4 Qe6 33. Qf4 Ne8 34. Kf2 Qf6 35. Qxf6 Nxf6 36. Ke3 Kf8 37. Kd4 Ke7 38. Ke5 Be6 39. Bb5 Ng8 40. Nf4 f6+ 41. Kd4 Kd6 42. g4 Bf7 43. Ng2 Ne7 44. Ne3 Be6 45. f4 Bc8 46. Be8 g5 47. fxg5 fxg5 48. b4 Be6 49. b5 Ng8 50. Bg6 Ne7 51. Bh7 Bd7 52. a4 Be8 53. Bd3 Bd7 54. Bh7 Be8 55. Bf5 Bf7 56. Bc2 Be6 57. Bh7 Bf7 58. Bf5 Be8 59. Bh7 Bf7 60. Bb1 Be6 61. Ba2 Bf7 62. Bb3 Be6 63. Ba2 Bf7 64. Bb1 Be6 65. Bf5 Bf7 1/2-1/2
2024.09.03 26th Trieste Open 2024
376499 Tiviakov, S (2531) Marn, Jan (2344) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. O-O Bg7 8. Re1 O-O 9. h3 b5 10. Bc2 Bb7 11. Be3 Qe7 12. Nbd2 Nd8 13. d4 Nh5 14. Nb3 f5 15. exf5 e4 16. Bg5 Qe8 17. fxg6 Qxg6 18. d5 Rxf3 19. Bxd8 Rxd8 20. Rxe4 Rf5 21. Rh4 Rxd5 22. Bxg6 Rxd1+ 23. Rxd1 hxg6 24. Nc5 Bc8 25. Re4 Kf7 26. Re3 Re8 27. Ne4 Bh6 28. Ree1 Be6 29. Rd3 d5 30. Rxd5 Bf5 31. Rd4 Nf6 32. f3 Nxe4 33. fxe4 Be6 34. a3 Ke7 35. e5 Bg5 36. h4 Bh6 37. Rd3 Rf8 38. Rg3 Bf5 39. Rf3 Ke6 40. Ref1 Rg8 41. h5 Be4 42. Rh3 Kxe5 43. Re1 Kd5 44. Rh4 Bc2 45. Re7 Kc6 46. Rg4 Bf5 47. Rg3 Bf8 48. Rf7 Bd6 49. Rg5 Bc5+ 50. Kh2 Rh8 51. Rf6+ Kb7 52. g4 Be3 53. Rgxf5 gxf5 54. Rxf5 Bc1 55. Rf2 Re8 56. Kg3 Re1 57. Rc2 Bg5 58. c4 Re3+ 59. Kf2 Re4 60. cxb5 axb5 61. Rc5 Rxg4 62. Rxb5+ Kc6 63. Rb8 Bc1 64. Rb3 Rg5 65. h6 Rf5+ 66. Ke2 Bxh6 67. Kd1 Rf2 68. Rc3+ Kb7 69. Rb3+ Kc8 70. Rb4 c6 71. Rb3 Kc7 72. Ke1 Rh2 73. Kd1 Rd2+ 74. Ke1 Rc2 75. Kd1 Rd2+ 76. Ke1 Rc2 77. Kd1 Rc1+ 78. Ke2 c5 79. Rh3 Bg7 80. Rh7 Rg1 81. Kd3 Kc6 82. Rh2 Rb1 83. Rh7 Bd4 84. Rh6+ Kd5 85. Rh5+ Be5 0-1
2024.09.03 26th Trieste Open 2024
376510 Doric, D (2443) Marn, Jan (2344) 1-0
1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d6 5. Nbd2 h6 6. Bh4 g5 7. Bg3 Nh5 8. e4 Nd7 9. Nc4 Nxg3 10. hxg3 e6 11. Bd3 b6 12. Qe2 Bb7 13. a4 a6 14. Ne3 Qe7 15. g4 O-O 16. O-O c5 17. d5 Nf6 18. c4 Nd7 19. Rab1 Bc8 20. g3 Ne5 21. Nxe5 Bxe5 22. Kg2 Bd7 23. b3 Rab8 24. f4 Bd4 25. Rh1 Kg7 26. Rh5 Bxe3 27. Qxe3 f6 28. e5 dxe5 29. Rxh6 Rh8 30. Rg6+ Kf7 31. fxe5 f5 32. gxf5 exf5 33. Qxg5 Qxe5 34. Re1 Qxe1 35. Qf6+ 1-0
2024.09.02 26th Trieste Open 2024
376494 Marn, Jan (2344) Maldonado Gonzales, Stefano (2221) 1-0
1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. e3 c5 5. c3 Nc6 6. Nbd2 cxd4 7. exd4 Nh5 8. Be3 Bd6 9. Bd3 Nf4 10. Bxf4 Bxf4 11. O-O O-O 12. Re1 g6 13. g3 Bc7 14. Nf1 f6 15. Ne3 Kg7 16. Bf1 Ne7 17. Qd2 Nf5 18. Nxf5+ exf5 19. Nh4 Qd6 20. Ng2 Be6 21. Re3 Bf7 22. Rae1 Rfe8 23. Rxe8 Rxe8 24. Rxe8 Bxe8 25. Qc2 Qe6 26. f4 Qe4 27. Bd3 Qe6 28. Kf2 Bc6 29. Ne3 Qd7 30. Be2 a5 31. a3 Ba4 32. b3 Bc6 33. Bf3 b5 34. b4 Kf7 35. Qa2 Ke6 36. a4 bxa4 37. b5 Bb7 38. c4 Bb6 39. c5 Qxb5 40. Bxd5+ 1-0
2024.09.01 26th Trieste Open 2024
385101 Marn, Jan (2344) Colonetti, Fabio (2122) 1-0
1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. b4 a5 6. b5 c5 7. bxc6 Nxc6 8. a4 O-O 9. Be2 Bf5 10. c3 Qc7 11. O-O Rfc8 12. Qb3 e5 13. h3 exd4 14. exd4 Nd8 15. Bb2 Ne6 16. Rfe1 Nf4 17. Bf1 Nd3 18. Bxd3 Bxd3 19. Ne5 Bf5 20. Nf1 Be6 21. Ne3 Re8 22. Rac1 Rad8 23. c4 dxc4 24. N3xc4 Bh6 25. Rc2 Bf5 26. Rce2 Be6 27. Qb5 Rd5 28. Qb6 Qxb6 29. Nxb6 Rdd8 30. Nd3 Bf5 31. Nc5 Rxe2 32. Rxe2 Bf8 33. g4 Bxc5 34. dxc5 Rd1+ 35. Kg2 Be4+ 36. Kg3 Rd3+ 37. Kh2 Bf3 38. Re7 Kg7 39. g5 1-0
2024.09.01 26th Trieste Open 2024
385102 Bosiocic, Mari (2555) Marn, Jan (2344) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Re1 Bd7 7. c3 g6 8. d4 Bg7 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Bb3 O-O 12. Nd2 Qe7 13. Nc4 b5 14. Ne3 c5 15. Nd5 Nxd5 16. Bxd5 Rad8 17. c4 Be6 18. Qc2 Bxd5 19. cxd5 Rb8 20. Be3 Rfc8 21. a4 c4 22. axb5 axb5 23. Ra7 Rb7 24. Rea1 Rxa7 25. Rxa7 Qd6 26. g3 b4 27. Qa4 c3 28. bxc3 bxc3 29. Ra6 Qd8 30. Rc6 Ra8 31. Qc4 Qd7 32. Kg2 f5 33. d6+ Kh8 34. Qd5 Rf8 35. Rc7 Qd8 36. Rxc3 f4 37. gxf4 Qd7 38. f3 Qa4 39. d7 1-0
2024.08.27 Titled Tue 27th Aug Early
389248 Marn, Jan (2344) Sherali Pattnaik (2029) 1-0
1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Bd6 5. b3 O-O 6. Bb2 Nbd7 7. O-O Re8 8. Ne5 c5 9. Nd2 b6 10. f4 Bb7 11. Qf3 g6 12. Qh3 Rc8 13. g4 Ne4 14. Nxe4 dxe4 15. Nxf7 Qe7 16. Nxd6 Qxd6 17. Bc4 Bd5 18. Bxd5 exd5 19. dxc5 Qxc5 20. Rf2 Nf8 21. f5 Qc6 22. Raf1 gxf5 23. Rxf5 Ng6 24. Rf7 Nf8 25. Rg7+ 1-0
2024.08.27 Titled Tue 27th Aug Early
389709 Marn, Jan (2344) Aravindh, Chithambaram VR. (2703) 0-1
1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. b4 O-O 6. c4 a5 7. b5 c5 8. bxc6 bxc6 9. Ba3 Na6 10. Be2 c5 11. O-O cxd4 12. Nxd4 Nb4 13. Bxb4 axb4 14. c5 e5 15. Nb5 Bd7 16. Nb3 Bc6 17. Nd6 Ne8 18. Nxe8 Rxe8 19. Qd2 Ra4 20. Rac1 Qa8 21. Rc2 d4 22. Re1 Bxg2 23. Bb5 Bh3 24. e4 Rc8 25. Bxa4 Qxa4 26. Rc4 Qd7 27. f3 Qe7 28. Rxb4 Qh4 29. Qf2 Qf6 30. Qg3 Be6 31. Rb6 Bh6 32. c6 Bf4 33. Qg2 Qh4 34. Nc5 Qxe1+ 35. Qf1 Be3+ 36. Kg2 Bh3+ 0-1
2024.08.27 Titled Tue 27th Aug Early
390041 Zienkiewicz, Jan (2302) Marn, Jan (2344) 1-0
1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. O-O g6 5. c4 Bg7 6. Nc3 O-O 7. d4 cxd4 8. Nxd4 d6 9. Nxc6 bxc6 10. Bxc6 Rb8 11. Bg2 Be6 12. Qa4 Qc7 13. Nd5 Nxd5 14. cxd5 Bd7 15. Qa3 Rfc8 16. Rb1 Qc2 17. Be3 Qxe2 18. Rfe1 Qb5 19. Bg5 Bf5 20. Rbd1 Bxb2 21. Qxa7 Rb7 22. Qe3 Qa4 23. Be4 Bxe4 24. Qxe4 Qxe4 25. Rxe4 f6 26. Be3 Ra8 27. a4 Rba7 28. Bxa7 Rxa7 29. Rb1 Bc3 30. Rb3 Bd2 31. Kg2 Kf7 32. h4 h5 33. Rc4 Ra5 34. Rb5 Ra7 35. Rc2 Ba5 36. Rb8 Be1 37. Re2 Bc3 38. Rc8 Bb4 39. Rc4 Bc5 40. Rce4 Kg8 41. Rxe7 Rxa4 42. Re8+ Kg7 43. R2e7+ Kh6 44. Rh8# 1-0
2024.08.27 Titled Tue 27th Aug Early
390202 Marn, Jan (2344) Krzywda, A (2208) 1-0
1. e4 c5 2. Ne2 d6 3. Nbc3 Nf6 4. Ng3 g6 5. h4 h5 6. Be2 Bg7 7. d3 Nc6 8. O-O Rb8 9. a4 Nd4 10. Bg5 Nh7 11. Be3 e6 12. Nb5 Nxb5 13. axb5 Bxb2 14. Rxa7 Qxh4 15. d4 O-O 16. dxc5 dxc5 17. Bxc5 Rd8 18. Bd6 Be5 19. Bxe5 Rxd1 20. Rxd1 Nf8 21. Bxb8 Bd7 22. Ra8 Qg5 23. Bd6 h4 24. Bxf8 Kh7 25. Rxd7 hxg3 26. Rxf7+ Kg8 27. Be7+ Kxf7 28. Bxg5 1-0
2024.08.27 Titled Tue 27th Aug Early
390524 Bold, Andre (2215) Marn, Jan (2344) 1-0
1. d4 e6 2. Nf3 b6 3. g3 Bb7 4. Bg2 Nf6 5. O-O Be7 6. c4 O-O 7. Nc3 Ne4 8. Ne5 f5 9. Qc2 d6 10. Nxe4 fxe4 11. Bxe4 Bxe4 12. Qxe4 dxe5 13. Qxa8 exd4 14. Qe4 Qd7 15. e3 c5 16. exd4 cxd4 17. Bf4 Nc6 18. Rfe1 g5 19. Qxe6+ Qxe6 20. Rxe6 gxf4 21. Rxc6 f3 22. Re6 Bc5 23. Kf1 a5 24. Re4 Kg7 25. Rd1 Kg6 26. Rd3 h5 27. Rf4 Rxf4 28. gxf4 Kf5 29. Rxf3 Ke4 30. Ke2 Be7 31. f5 Bf6 32. h3 h4 33. a4 1-0
2024.08.21 Abu Dhabi Masters Online
404021 Andreikin, D (2729) Marn, Jan (2344) 1-0
1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 Bd6 5. d4 c6 6. Bd3 Nbd7 7. O-O O-O 8. e4 e5 9. cxd5 cxd5 10. exd5 exd4 11. Nxd4 Ne5 12. Bc2 Bg4 13. f3 Bd7 14. Bg5 h6 15. Bh4 Nc4 16. Bxf6 Qxf6 17. Qd3 Rfc8 18. Ne4 Qg6 19. Nxd6 Qxd3 20. Bxd3 Nxd6 21. Rac1 Kf8 22. Kf2 Ke7 23. b4 a5 24. b5 g6 25. a4 Kf6 26. Nb3 b6 27. Nd4 Rxc1 28. Rxc1 Rc8 29. Nc6 Nb7 30. Ke3 Nc5 31. Rxc5 bxc5 32. Nxa5 Ke5 33. Nc4+ Kf6 34. Nb6 Rd8 35. a5 Re8+ 36. Kd2 Bf5 37. a6 Bxd3 38. Kxd3 Ke5 39. a7 Kd6 40. Kc4 1-0
2024.08.21 Abu Dhabi Masters Online
404174 Marn, Jan (2344) Singgih, Diajeng Theresa (1870) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. a4 Bb7 10. Re1 O-O 11. Be3 Nxe4 12. dxe5 Nxe5 13. Bxb6 cxb6 14. Nbd2 Nxd2 15. Nxd2 Qg5 16. Ne4 Qg6 17. Qxd6 Nf3+ 18. Kh1 Nxe1 19. Qxg6 hxg6 20. Rxe1 Rfe8 21. f3 bxa4 22. Bxa4 Re5 23. Rd1 b5 24. Bc2 Rae8 25. Kg1 f5 26. Nd6 Re1+ 27. Kf2 R8e2+ 28. Kg3 Rxd1 29. Bxd1 Rd2 30. Nxb7 Rxd1 31. Nc5 Rd2 32. Nxa6 Rxb2 33. Nc7 Kf7 0-1
2024.08.13 Titled Tue 13th Aug Early
412402 Marn, Jan (2344) Sabar, Ethmane Daouda (2040) 1-0
1. b3 Nf6 2. Bb2 e6 3. g3 Be7 4. Bg2 O-O 5. Nf3 c6 6. d4 d5 7. c4 Ne4 8. O-O f5 9. Ba3 Nd7 10. Bxe7 Qxe7 11. Qc2 Ndf6 12. Ne5 Bd7 13. c5 Be8 14. Nd2 Bg6 15. b4 a6 16. a4 Nd7 17. Ndf3 f4 18. Nxd7 Qxd7 19. Ne5 Qe8 20. Qb2 fxg3 21. fxg3 Bf5 22. b5 axb5 23. axb5 Rxa1 24. Rxa1 cxb5 25. Rf1 Qh5 26. Bf3 Qe8 27. Kg2 h6 28. h3 Ng5 29. Bg4 Be4+ 30. Kg1 Rxf1+ 31. Kxf1 Qf8+ 32. Kg1 Bf5 33. Qxb5 Bxg4 34. hxg4 Ne4 35. Nf3 Nxg3 36. Qxb7 Nxe2+ 37. Kg2 Qf4 38. Qc8+ Kh7 39. Qxe6 Qg3+ 40. Kf1 Qxf3+ 41. Ke1 Nxd4 42. Qe5 Qxg4 43. c6 Qe4+ 44. Qxe4+ dxe4 45. c7 Nf3+ 46. Kf2 Ng5 47. c8=Q Kg6 48. Qc6+ Kh7 49. Ke3 Kg8 50. Qe8+ Kh7 51. Kf4 e3 52. Kxe3 Nh3 53. Qe4+ Kh8 54. Qg6 Ng5 55. Qe8+ Kh7 56. Kf4 Nh3+ 57. Kf5 Ng5 58. Qg6+ Kg8 59. Kg4 Nf7 60. Kh5 1-0
2024.08.13 Titled Tue 13th Aug Early
412655 Durarbayli, Vasif (2626) Marn, Jan (2344) 1-0
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. h4 a5 9. c4 Nb6 10. h5 h6 11. Nd2 d5 12. exd6 cxd6 13. Ne4 d5 14. Nd6+ Kd7 15. Qxe7+ Bxe7 16. Nxf7 Re8 17. Ne5+ Kd6 18. f4 Bf6 19. Be3 Nd7 20. cxd5 Nxe5 21. fxe5+ Rxe5 22. Kf2 Rf5+ 23. Kg1 cxd5 24. Bd3 Bg5 25. Bxg5 Rxg5 26. Rf1 Be6 27. Rh4 Rb8 28. Rf2 Rb4 29. Rxb4 axb4 30. Rf4 Kc5 31. Be2 Re5 32. Kf2 d4 33. a3 bxa3 34. bxa3 Bc4 35. Bf3 d3 36. Rg4 d2 37. Rxg7 Rf5 38. Rd7 Bd5 39. Ke2 Bxf3+ 40. gxf3 Rxh5 41. Rxd2 Kc4 42. a4 Kb4 43. Rd4+ Ka5 44. Kf2 Rf5 45. Kg3 h5 46. f4 Rc5 47. Kh4 Rf5 48. Re4 Rc5 49. Re5 Rxe5 50. fxe5 1-0
2024.08.13 Titled Tue 13th Aug Early
412840 Marn, Jan (2344) Yaniv, Ori (2131) 1-0
1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 d6 7. exd6 Qxd6 8. O-O Be6 9. Bc2 g6 10. d3 Bg7 11. Nbd2 Bf5 12. Ne4 Bxe4 13. dxe4 Qxd1 14. Rxd1 O-O 15. Bb3 Na5 16. Be3 Rac8 17. Nd2 e6 18. Kf1 Rfd8 19. Ke2 Nxb3 20. axb3 a6 21. Bg5 f6 22. Be3 Kf7 23. b4 Bf8 24. Ra5 Nd7 25. b5 axb5 26. Rxb5 b6 27. Nc4 Rc6 28. Nxb6 Ke8 29. Nxd7 Rxd7 30. Rb8+ Ke7 31. Rxd7+ Kxd7 32. Rxf8 1-0
2024.07.30 Titled Tue 30th Jul Early
434495 Marn, Jan (2353) Alonso Orta, Osiel Alberto (2009) 1-0
1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 O-O 5. Be2 d6 6. O-O e5 7. d4 e4 8. Nfd2 d5 9. c4 c6 10. Nc3 Nbd7 11. b4 Re8 12. a4 Nf8 13. b5 h5 14. Qb3 N8h7 15. Rfc1 g5 16. cxd5 cxd5 17. Qd1 g4 18. Bf1 Ng5 19. Ne2 h4 20. Nb3 Nh5 21. Nf4 Nxf4 22. exf4 Ne6 23. f5 Ng5 24. Qxg4 Qf6 25. Rxc8 Raxc8 26. Bc1 Nh7 27. Be3 b6 28. a5 Rc3 29. Nd2 Rec8 30. axb6 axb6 31. h3 Kh8 32. Ra7 Bh6 33. Qh5 Bg5 34. Rxf7 Qh6 35. Qxh6 Bxh6 36. Bxh6 Rc1 37. f6 Kg8 38. Rg7+ Kh8 39. f7 R1c7 40. Rxh7+ Kxh7 41. f8=Q Rxf8 42. Bxf8 Rc6 43. bxc6 1-0
2024.07.30 Titled Tue 30th Jul Early
434826 Marn, Jan (2353) Liyanage, Ranindu Dilshan (2370) 0-1
1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 Nc6 6. Bb5 Nxc3 7. dxc3 Qh4+ 8. g3 Qe4+ 9. Qxe4 dxe4 10. Bf4 Bc5 11. O-O-O O-O 12. Ne2 Bg4 13. Rd5 Bb6 14. Re1 a6 15. Bc4 Be6 16. Red1 Bxd5 17. Bxd5 e3 18. Nd4 Nxd4 19. cxd4 Rad8 20. Bxb7 Bxd4 21. Bxa6 h6 22. h4 Bb6 23. Rxd8 Rxd8 24. Bd3 Re8 25. g4 Kf8 26. Kd1 Bd4 27. c3 Bxe5 28. Bxe3 Kg8 29. Kd2 g6 30. Bxh6 Bg3 31. h5 gxh5 32. gxh5 Re5 33. Be2 f5 34. Be3 f4 35. Bd4 Rf5 36. Bf3 Rg5 37. a4 c5 38. Bf6 Rf5 39. Be7 c4 40. Bb4 Re5 41. a5 Bf2 42. a6 Be3+ 43. Kd1 Kh8 44. Bd6 Re6 0-1
2024.07.30 Titled Tue 30th Jul Early
435048 Chong, Kai Ni Agnes (1871) Marn, Jan (2353) 0-1
1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. g3 Bxf3 5. exf3 Nf6 6. Bg2 d5 7. f4 Be7 8. O-O O-O 9. Nc3 c6 10. cxd5 cxd5 11. f5 exf5 12. Qf3 Nc6 13. Qxf5 Nxd4 14. Qd3 Ne6 15. Nxd5 Nxd5 16. Qxd5 Qxd5 17. Bxd5 Rac8 18. Be3 Rc2 19. Rab1 Bf6 20. b4 Rd8 21. Bb3 Rcc8 22. Rfd1 Kf8 23. Rbc1 Ke7 24. Rxc8 Rxc8 25. Rc1 Rxc1+ 26. Bxc1 Nd4 27. Bc4 b5 28. Bd3 Kd6 29. Be3 a6 30. f4 Nc6 31. Kf2 Nxb4 32. Bb1 g6 33. g4 Kd5 34. a3 Nc6 35. Ba2+ Kd6 36. Bxf7 Bb2 0-1
2024.07.30 Titled Tue 30th Jul Early
435344 Marn, Jan (2353) Subelj, Jan (2494) 0-1
1. d4 e6 2. g3 c5 3. c3 d5 4. Bg2 Nc6 5. Nf3 Nf6 6. O-O Be7 7. dxc5 Bxc5 8. b4 Bb6 9. Bb2 O-O 10. Nbd2 a6 11. a3 e5 12. c4 e4 13. Ne5 e3 14. c5 exf2+ 15. Rxf2 Nxe5 16. Bxe5 Ng4 17. cxb6 Qxb6 18. e3 Qxe3 19. Qe2 Qxe5 20. Qxe5 Nxe5 21. Bxd5 Rd8 22. Bb3 Rxd2 23. Rxd2 Nf3+ 24. Kf2 Nxd2 25. Rd1 Be6 26. Bxe6 Ne4+ 27. Ke3 Nxg3 28. hxg3 fxe6 29. Rd7 Rb8 30. Ke4 h5 31. Ke5 Kh7 32. Kxe6 Kg6 33. Kd6 Rf8 34. Rxb7 Rf3 35. a4 Rxg3 36. b5 axb5 37. axb5 h4 38. Ra7 Rb3 39. Kc5 h3 40. Ra2 Kf5 41. b6 g5 42. Kc6 g4 43. b7 Rxb7 44. Kxb7 g3 0-1
2024.07.30 Titled Tue 30th Jul Early
435577 Villuendas Valero, A (2277) Marn, Jan (2353) 1-0
1. e4 e5 2. Nc3 Nf6 3. Bc4 Bb4 4. Nge2 O-O 5. O-O c6 6. d3 d5 7. Bb3 Re8 8. Bg5 d4 9. Nb1 Be7 10. Bc1 Nbd7 11. a3 Nf8 12. f4 exf4 13. Nxf4 c5 14. Nd2 Ne6 15. Nf3 Nxf4 16. Bxf4 Be6 17. Bxe6 fxe6 18. a4 Rf8 19. Ne5 Bd6 20. Nc4 Bxf4 21. Rxf4 Qc7 22. Rf1 b6 23. Qf3 a6 24. Qh3 b5 25. Qxe6+ Kh8 26. axb5 axb5 27. Rxa8 Rxa8 28. Ne5 h6 29. Nf7+ Kh7 30. e5 Ng8 31. Nd6 Qe7 32. Qf5+ g6 33. Qe4 Rf8 34. Rxf8 Qxf8 35. Nxb5 Ne7 36. Nd6 Qb8 37. Qf3 Qg8 38. Ne4 Qe6 39. Nxc5 Qxe5 40. Ne4 Nf5 41. h3 Ne3 42. Qf7+ Kh8 43. Nf6 1-0
2024.07.16 Titled Tue 16th Jul Early
455989 Moncada Correa, Sara (2018) Marn, Jan (2353) 0-1
1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 e5 5. g3 Be7 6. Bg2 O-O 7. O-O Re8 8. e4 Bf8 9. Re1 c6 10. h3 a5 11. Be3 b6 12. b3 Qc7 13. d5 c5 14. Nh4 g6 15. f4 Bg7 16. Rc1 Nh5 17. Kh2 Qd8 18. f5 Ndf6 19. Rf1 Nxg3 20. Kxg3 Nh5+ 21. Kg4 Nf6+ 22. Kg3 Nh5+ 23. Kg4 Ra7 24. Bg5 Bf6 25. Qd2 Nf4 26. Bxf4 exf4 27. Nf3 Bxc3 28. Rxc3 Rxe4 29. h4 Bxf5# 0-1
2024.07.16 Titled Tue 16th Jul Early
456340 Adewumi, Tanitoluwa (2386) Marn, Jan (2353) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O d6 6. c3 h6 7. a4 a5 8. Nbd2 O-O 9. Re1 Ng4 10. Re2 Kh8 11. h3 f5 12. exf5 Nxf2 13. Rxf2 Bxf2+ 14. Kxf2 Bxf5 15. Bd5 Ne7 16. Be4 Be6 17. Bxb7 Rb8 18. Ba6 d5 19. Kg1 Rb6 20. Bb5 c6 21. Nxe5 cxb5 22. axb5 Rxb5 23. d4 Bf5 24. Qe2 Rb6 25. Rxa5 Rxb2 26. Ra7 Rc2 27. Ba3 Ng6 28. Bxf8 Qxf8 29. Rf7 Qc8 30. Qh5 Nxe5 31. Rxf5 Rxd2 32. Rxe5 Rd1+ 33. Kh2 Qxc3 34. Re8+ Kh7 35. Qf5+ 1-0
2024.07.16 Titled Tue 16th Jul Early
456501 Marn, Jan (2353) Gruca, M (2198) 1-0
1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e5 6. c4 Ngf6 7. cxd5 cxd5 8. Qa4 Bd6 9. Nc3 Bh5 10. Nh4 O-O 11. Nf5 Nb6 12. Qb3 Bg6 13. Nxd6 Qxd6 14. Bg5 Rfd8 15. Rac1 h6 16. Bxf6 gxf6 17. Nb5 Qe7 18. a4 Rac8 19. Nxa7 Rxc1 20. Rxc1 1-0
2024.07.16 Titled Tue 16th Jul Early
456935 Suleymanli, Suleyman (2262) Marn, Jan (2353) 0-1
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d5 6. c4 c6 7. cxd5 cxd5 8. Nc3 Ne4 9. Qb3 Nxc3 10. bxc3 Nc6 11. Nd2 e6 12. e4 Na5 13. Qb4 Re8 14. Bb2 Bf8 15. Qb5 Bd7 16. Qd3 Bc6 17. a4 Rc8 18. e5 Qd7 19. Qc2 b6 20. h4 Bb7 21. Rfe1 Nc4 22. Nxc4 Rxc4 23. a5 b5 24. a6 Ba8 25. Bf1 Rec8 26. Bxc4 dxc4 27. Qe2 Qd5 28. f3 b4 29. Kf2 Rb8 30. h5 bxc3 31. Bxc3 Rb3 32. Rac1 Bb4 33. Qe3 Bc6 34. h6 Bf8 35. Rb1 Bxh6 36. Qe4 Rxc3 37. Rb8+ Kg7 38. Qxd5 Bxd5 39. f4 Rf3+ 40. Ke2 Rxg3 41. Reb1 Bxf4 42. R8b7 Rg2+ 43. Kf1 Ra2 44. Rc7 Rxa6 45. Rb8 Ra1+ 46. Kf2 Ra2+ 47. Kf1 Bf3 48. Rb1 Be3 49. Re1 Bg2# 0-1
2024.07.16 Titled Tue 16th Jul Early
457150 Weetik, V (2423) Marn, Jan (2353) 0-1
1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nd2 Bd6 5. Ngf3 c5 6. c3 O-O 7. Bd3 Bxf4 8. exf4 Qc7 9. g3 Bd7 10. O-O cxd4 11. cxd4 Nc6 12. Re1 Qb6 13. Nb3 Rac8 14. Rc1 Rfd8 15. Ne5 Be8 16. Bb1 g6 17. Nc5 Nxe5 18. fxe5 Nd7 19. Nb3 Nb8 20. Qd2 Na6 21. h4 Rc4 22. h5 Qb4 23. Qg5 Rdc8 24. Rcd1 Ba4 25. hxg6 hxg6 26. Bxg6 fxg6 27. Qxg6+ Kf8 28. Re3 Ke7 29. Rf3 Be8 30. Qg7+ Kd8 31. Rf8 Qe7 32. Qh8 Kd7 33. Qh6 Bf7 34. Rxc8 Rxc8 35. Rd3 Qf8 36. Qh7 Qg8 37. Qh6 Qg6 38. Qd2 Qe4 39. Re3 Qh7 40. Rf3 Bh5 41. Rf4 Rh8 0-1
2024.07.16 Titled Tue 16th Jul Early
457351 Marn, Jan (2353) Rustemov, A (2525) 1-0
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 Bb4 10. O-O O-O 11. Ne5 Bxc3 12. bxc3 Na5 13. Qa3 Ne4 14. f3 Nd6 15. Nd7 Nac4 16. Bxc4 Nxc4 17. Qxf8+ Qxf8 18. Nxf8 Kxf8 19. Rfe1 Ke7 20. e4 dxe4 21. fxe4 Bg6 22. Rab1 b5 23. a4 bxa4 24. Rb4 Rc8 25. Rxa4 a5 26. Kf2 f6 27. Kf3 Be8 28. Raa1 a4 29. Reb1 Bc6 30. Rb4 f5 31. Kg3 Bxe4 32. Raxa4 Bd5 33. Ra7+ Kf8 34. Rb8 Rxb8 35. Bxb8 h6 36. Be5 g5 37. Bg7+ Kg8 38. Bxh6 g4 39. Bf4 Nb2 40. h3 gxh3 41. gxh3 Nc4 42. h4 Nb2 43. h5 Nd3 44. h6 Kh8 45. Be5+ 1-0
2024.07.16 Titled Tue 16th Jul Early
457572 Marn, Jan (2353) Tang, Andrew (2502) 0-1
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Nc6 6. O-O Rb8 7. e3 b5 8. b3 Ba6 9. Nfd2 Nd5 10. e4 Ndb4 11. d5 Nd4 12. Nc3 Nbc2 13. Rb1 b4 14. Ne2 cxb3 15. Nxd4 Nxd4 16. Bb2 Ne2+ 17. Kh1 Nc3 18. Bxc3 bxc3 19. Nxb3 Bxf1 20. Bxf1 exd5 21. Qd4 c5 22. Qe5+ Be7 23. Qxg7 Bf6 24. Qg4 c4 25. e5 cxb3 26. exf6 Qxf6 27. Re1+ Kf8 28. axb3 Qxf2 29. Ra1 h5 30. Qd7 Rh6 31. Bg2 c2 32. Qxd5 Re6 33. Qa5 Rbe8 34. Rf1 Qxf1+ 35. Bxf1 c1=Q 0-1
2024.07.16 Titled Tue 16th Jul Early
457811 Samsonkin, A (2363) Marn, Jan (2353) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. b4 Bb6 7. e5 d5 8. exf6 dxc4 9. b5 Nb4 10. Qe2+ Be6 11. cxb4 Qxf6 12. Bg5 Qg6 13. O-O O-O 14. Nbd2 h6 15. Bf4 d3 16. Qe5 Rad8 17. Qc3 Qg4 18. Be3 Bd5 19. a4 Rfe8 20. Rae1 Re6 21. h3 Qh5 22. Bxb6 Rxb6 23. Re5 f5 24. Rxd5 Rxd5 25. Nxc4 Re6 26. Ne3 Rd7 27. Qc4 Qf7 28. Rd1 f4 29. Nf1 Red6 30. Qe4 Qd5 31. Qxf4 Qb3 32. Re1 d2 33. Re8+ Kh7 34. N1xd2 Rxd2 35. Nxd2 Qd1+ 36. Nf1 1-0
2024.07.16 Titled Tue 16th Jul Early
458059 Marn, Jan (2353) Arabidze, M (2457) 1/2-1/2
1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 Bxd2+ 6. Nbxd2 Nc6 7. Bg2 d6 8. O-O O-O 9. Qc2 a5 10. e3 e5 11. Rfe1 Re8 12. d5 Nb4 13. Qc3 Bf5 14. Nh4 Bd7 15. a3 Na6 16. b4 e4 17. Bf1 g5 18. Ng2 Qe5 19. Qxe5 Rxe5 20. Reb1 axb4 21. axb4 Ree8 22. Ne1 Bf5 23. Nc2 Ng4 24. Nd4 Bg6 25. Ra4 Ne5 26. Rba1 Rab8 27. Bh3 g4 28. Bf1 h5 29. Be2 Kg7 30. N2b3 Nf3+ 31. Bxf3 exf3 32. c5 dxc5 33. bxc5 Rbd8 34. c6 Rxd5 35. cxb7 Nb8 36. Ra8 c5 37. R1a5 cxd4 38. Rxd5 dxe3 39. fxe3 Rxe3 40. Nd4 Re1+ 41. Kf2 Rb1 42. Rxb8 Rb2+ 43. Kg1 Rb1+ 44. Kf2 Rb2+ 45. Kg1 Rb1+ 46. Kf2 1/2-1/2
2024.07.16 Titled Tue 16th Jul Early
458247 Marn, Jan (2353) Asish Panda (1911) 0-1
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O Ne4 7. Qc2 c6 8. Nbd2 f5 9. Ne5 Nd7 10. Ndf3 Ndf6 11. Rd1 Bd6 12. Rb1 a5 13. b3 Bd7 14. a3 c5 15. Be3 cxd4 16. Bxd4 Rc8 17. Nxd7 Qxd7 18. Ne5 Qc7 19. Nf3 Bxa3 20. Qa2 Bb4 21. cxd5 Nxd5 22. Be5 Qb6 23. Bd4 Bc5 24. Bxc5 Qxc5 25. e3 Ndc3 26. Qa1 Nxb1 27. Rxb1 Qc2 28. Rf1 Nd2 29. Nxd2 Qxd2 30. Rd1 Qc3 31. Bxb7 Qxa1 32. Rxa1 Rb8 33. Bf3 Rxb3 34. Rxa5 Rfb8 35. Kg2 g5 36. h3 R8b6 37. Ra7 Rc3 38. Re7 Rc2 39. Ba8 Rbb2 40. Rxe6 Rxf2+ 41. Kg1 Rfd2 0-1
2024.07.02 Titled Tue 2nd Jul Early
476469 Marn, Jan (2353) Ranasinghe, S (1782) 1-0
1. e4 c5 2. Nc3 a6 3. Nge2 Nc6 4. g3 Nf6 5. Bg2 e5 6. O-O d6 7. d3 Be7 8. f4 exf4 9. Bxf4 O-O 10. Qd2 Be6 11. a4 Qd7 12. Nd5 Bxd5 13. exd5 Ne5 14. d4 Ng6 15. dxc5 Nxf4 16. Nxf4 dxc5 17. c4 b5 18. axb5 axb5 19. Rxa8 Rxa8 20. b3 Bd6 21. Re1 h6 22. Bh3 Qd8 23. Nd3 b4 24. Ne5 Bxe5 25. Rxe5 Ra1+ 26. Re1 Rxe1+ 27. Qxe1 Qd6 28. Qe3 g5 29. Bf5 Kg7 30. Kg2 Qa6 31. Qe5 Qa2+ 32. Kh3 h5 33. d6 g4+ 34. Kh4 Qxh2+ 35. Kg5 Qd2+ 36. Qf4 Qd3 37. Bxd3 Nd7 38. Kxh5 Kf8 39. Kxg4 Kg7 40. Qg5+ Kf8 41. Qd5 Nf6+ 42. Kf5 Nxd5 43. cxd5 Ke8 44. Bc4 Kd7 45. Kf6 Kxd6 46. Kxf7 Kd7 47. g4 Kd6 48. g5 Kd7 49. g6 Kd6 50. g7 1-0
2024.07.02 Titled Tue 2nd Jul Early
476771 Marn, Jan (2353) Volkov, Maksim (2333) 0-1
1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 g6 6. b3 Bh6 7. f4 Nf6 8. Bb2 O-O 9. O-O-O e5 10. g3 Bg4 11. Be2 Bxe2 12. Ngxe2 Re8 13. Kb1 exf4 14. gxf4 Nxe4 15. Nxe4 Rxe4 16. Qc3 f6 17. Ng3 Rxf4 18. Rhf1 Rxf1 19. Rxf1 Ne5 20. Ne4 f5 21. Nxd6 Qxd6 22. Qxe5 Qxe5 23. Bxe5 Re8 24. Bd4 a6 25. a4 f4 26. b4 g5 27. b5 Re4 28. c3 g4 29. Kc2 Re2+ 30. Kd3 Rxh2 31. bxa6 bxa6 32. c4 g3 33. c5 g2 34. Rg1 f3 35. Ke4 Rh4+ 36. Kd3 Bf4 37. c6 Bh2 38. Rd1 Rxd4+ 39. Kxd4 f2 40. c7 Bxc7 0-1
2024.07.02 Titled Tue 2nd Jul Early
477101 Villa, Ma. Elayza (1812) Marn, Jan (2353) 0-1
1. d4 Nf6 2. Bf4 c6 3. Nf3 Qb6 4. Qc1 d6 5. c3 g6 6. e3 Bg7 7. Nbd2 O-O 8. Bc4 Nbd7 9. O-O h6 10. h3 Re8 11. Bb3 e5 12. Bg3 a5 13. Qc2 e4 14. Ne1 d5 15. c4 Nf8 16. cxd5 cxd5 17. Bc7 Qa6 18. a3 Be6 19. Be5 Rac8 20. Qd1 N8d7 21. Bg3 b5 22. Nc2 Nb6 23. Rc1 Nc4 24. Nxc4 bxc4 25. Ba4 Re7 26. b4 Rb7 27. b5 Qa7 28. Bd6 Nd7 29. Rb1 Bf8 30. Bxf8 Kxf8 31. f3 Nb6 32. Ne1 exf3 33. Rxf3 Kg7 34. Bc2 c3 35. e4 dxe4 36. Bxe4 Nc4 37. Bxb7 Qxb7 38. Nc2 Nd2 39. Rc1 Nxf3+ 40. gxf3 Qxb5 41. Ne3 Qg5+ 42. Kf2 Bxh3 43. d5 Qh4+ 44. Ke2 Qg3 45. Qd4+ Kh7 46. Rxc3 Qh2+ 47. Kd3 Re8 48. Qf6 Kg8 49. Qd4 Qf2 50. f4 Bf1+ 51. Nxf1 Qe2# 0-1
2024.07.02 Titled Tue 2nd Jul Early
477262 Gelman, A (2403) Marn, Jan (2353) 1-0
1. c4 Nf6 2. d3 g6 3. e3 Bg7 4. Nf3 O-O 5. Be2 c6 6. O-O d5 7. Qc2 dxc4 8. Qxc4 Nbd7 9. Nbd2 Qc7 10. a3 a5 11. Qc2 Nb6 12. b3 Rd8 13. Bb2 Be6 14. Rac1 Rac8 15. h3 h5 16. Rfd1 Qb8 17. Be5 Qa7 18. Qb2 Ne8 19. Bxg7 Nxg7 20. Ne4 Nd7 21. d4 a4 22. b4 Bd5 23. Ned2 Nf6 24. Bd3 Bxf3 25. Nxf3 Ne6 26. Bc4 Nc7 27. Qc2 Kg7 28. Ne5 e6 29. Nd3 Ncd5 30. Nc5 b6 31. Nd3 b5 32. Ba2 Ne7 33. Ne5 Ne8 34. Qe2 Nd6 35. Qf3 Qb6 36. Rc5 Rc7 37. Rdc1 Rdc8 38. e4 Ng8 39. Qf4 Nb7 40. Rxc6 Rxc6 41. Qxf7+ 1-0
2024.07.02 Titled Tue 2nd Jul Early
477560 Marn, Jan (2353) Thorsen, Adrian Stenstrop (2226) 1-0
1. e4 c6 2. Nf3 d5 3. d3 g6 4. e5 Bg7 5. d4 f6 6. Bd3 Bg4 7. exf6 Nxf6 8. Nbd2 O-O 9. h3 Bxf3 10. Nxf3 Nbd7 11. O-O Ne4 12. Bxe4 dxe4 13. Ng5 Qb6 14. Qg4 Nf6 15. Qe6+ Kh8 16. Nf7+ Rxf7 17. Qxf7 Qxd4 18. Be3 Qe5 19. c3 Rf8 20. Qb3 b5 21. Bxa7 Qf5 22. Bd4 h5 23. Qb4 Rf7 24. a4 bxa4 25. Rxa4 g5 26. Ra5 Qg6 27. Qc5 g4 28. Bxf6 Rxf6 29. Qxh5+ Qxh5 30. Rxh5+ Kg8 31. hxg4 Rd6 32. Re1 Rd2 33. Rxe4 Rxb2 34. Rg5 Kf8 35. Rf4+ Bf6 36. Rc5 Ke8 37. g5 Rb1+ 38. Kh2 Bg7 39. Re4 Kd7 40. g3 Kd6 41. Ra5 Bxc3 42. Ra3 Bg7 43. Rd3+ Kc5 44. Rxe7 Ba1 45. g6 Rf1 46. Kg2 Rb1 47. g7 Bxg7 48. Rxg7 1-0
2024.07.02 Titled Tue 2nd Jul Early
477960 Marn, Jan (2353) Ambartsumova, K (2404) 0-1
1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 dxc4 5. Bg2 Nc6 6. O-O Rb8 7. e3 b5 8. b3 cxb3 9. axb3 a6 10. Qe2 Be7 11. Bd2 O-O 12. Rc1 Nb4 13. Ne5 Bb7 14. Bxb7 Rxb7 15. Bxb4 Bxb4 16. Rxa6 Bd6 17. Nc6 Qd7 18. Nc3 b4 19. Na4 Nd5 20. e4 Nc3 21. Nxc3 bxc3 22. Rxc3 Be7 23. Qc4 Rc8 24. b4 h5 25. b5 h4 26. Kg2 e5 27. Nxe5 h3+ 28. Kf3 Qe8 29. Qc6 Rxb5 30. Qxe8+ Rxe8 31. Rxc7 Bf6 32. Nxf7 Rb3+ 33. Kg4 Rxe4+ 34. Kxh3 Rxd4 35. Nh6+ Kh8 36. Ng4 Bd8 37. Ra8 Kh7 38. Rcc8 Bb6 39. Ne5 g6 40. Rab8 Rdb4 41. Rb7+ Kh6 42. Nf7+ Kg7 43. Nd6+ Kf6 44. Rc6 Bxf2 45. Ne4+ Ke5 46. Rxb4 Rxb4 47. Nxf2 g5 48. Ng4+ Kf5 49. Rf6+ Ke4 50. Rf1 Rb2 51. Nf6+ Ke5 52. Ng4+ Ke4 53. Nf2+ Kf3 54. Nd3+ Ke2 55. Rf3 Kxf3 56. Ne5+ Ke4 57. Nf7 Kf5 58. Nh6+ Kg6 59. Ng4 Ra2 60. Ne3 Kh5 61. Ng4 Ra4 62. Ne3 Kg6 63. Kg2 g4 64. Kf2 Ra2+ 65. Kg1 Kg5 66. Ng2 Kf5 67. Nf4 Ra1+ 68. Kg2 Ra2+ 69. Kg1 Ra8 70. h3 Ra1+ 71. Kg2 Ra2+ 72. Kg1 Ke4 73. hxg4 Kf3 74. Nh5 Kxg4 75. Nf6+ Kxg3 76. Ne4+ Kf3 77. Ng5+ Kf4 78. Nh3+ Kg3 0-1
2024.07.02 Titled Tue 2nd Jul Early
478057 Filindash, Nikita (2065) Marn, Jan (2353) 0-1
1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 f5 5. Nf3 Nf6 6. b3 Bd6 7. Bb2 O-O 8. Bd3 Nbd7 9. Qc2 Ne4 10. O-O-O a5 11. Bxe4 fxe4 12. Ne5 Nxe5 13. dxe5 Bxe5 14. Nxe4 Bxb2+ 15. Kxb2 a4 16. Nc3 Qf6 17. cxd5 exd5 18. Rhf1 Bf5 19. Qd2 b5 20. Qd4 Qe7 21. b4 a3+ 22. Ka1 Rae8 23. Rfe1 Bg6 24. f3 Qg5 25. Re2 Rf7 26. Qc5 Rf6 27. e4 Rfe6 28. Red2 Qf6 29. exd5 cxd5 30. Rd3 Bxd3 31. Rxd3 Re1+ 0-1
2024.07.02 Titled Tue 2nd Jul Early
478256 Marn, Jan (2353) Ghevondyan, Arman (2216) 1-0
1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. f4 Rb8 6. Nge2 Bg7 7. d3 Nh6 8. O-O d6 9. h3 f5 10. Rb1 O-O 11. Be3 Nf7 12. Qd2 e5 13. fxe5 Nxe5 14. Bh6 Rb7 15. Bxg7 Kxg7 16. b3 Rbf7 17. exf5 Bxf5 18. d4 cxd4 19. Nxd4 Bd7 20. Rxf7+ Rxf7 21. Ne4 d5 22. Ng5 Rf6 23. Re1 Nf7 24. Nge6+ Bxe6 25. Nxe6+ Rxe6 26. Rxe6 c5 27. Qc3+ d4 28. Qxc5 Qh4 29. Re7 Qf4 30. Qc7 Qf5 31. Qxa7 Qf4 32. Rxf7+ Qxf7 1-0
2024.07.02 Titled Tue 2nd Jul Early
478447 Bobkov, Vadim (2237) Marn, Jan (2353) 1-0
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 axb5 6. e4 b4 7. Nb5 Nxe4 8. Qe2 Ba6 9. Qxe4 Bxb5 10. Bxb5 Qa5 11. d6 e6 12. Bf4 Ra7 13. Bc4 Nc6 14. Nf3 b3+ 15. Bd2 Qa4 16. O-O Bxd6 17. Qd3 Be7 18. Bxb3 Qg4 19. Rfe1 d5 20. Qb5 Rc7 21. Ne5 Qd4 22. Nxc6 Qxd2 23. Qb8+ Kd7 24. Ne5+ 1-0
2024.07.02 Titled Tue 2nd Jul Early
478799 Marn, Jan (2353) Arabidze, M (2457) 0-1
1. e4 c5 2. Nc3 e6 3. Nge2 a6 4. g3 b5 5. Bg2 Bb7 6. O-O b4 7. Na4 d6 8. b3 Nd7 9. a3 a5 10. axb4 axb4 11. Bb2 Ngf6 12. d4 Bxe4 13. Bxe4 Nxe4 14. Qd3 Nef6 15. dxc5 dxc5 16. Rfd1 Nd5 17. Nf4 Nxf4 18. gxf4 Ra7 19. Qb5 Be7 20. Nb6 Qxb6 21. Qxb6 Rxa1 22. Qb7 Rxd1+ 23. Kg2 O-O 24. Qf3 Rd5 25. Qg4 Bf6 26. Bc1 g6 27. Be3 Rc8 28. Qe2 Bg7 29. Qa6 Rf8 30. Kf3 h5 31. h3 Nf6 32. Qc6 Nd7 33. Qa6 Bf6 34. Qc6 Kg7 35. Ke4 Rd8 36. Kf3 Be7 37. Qc7 Kf8 38. Qc6 Nf6 39. Qc7 R5d7 40. Qc6 Nd5 41. Bxc5 Bxc5 42. Qxc5+ Kg8 43. Qc4 Rc7 44. Qe4 Rdc8 45. f5 gxf5 46. Qe5 Rc3+ 47. Kg2 Rxc2 48. Qg3+ Kf8 49. Qg5 Ra2 50. Qxh5 Rcc2 51. Qh8+ Ke7 52. Qb8 Rxf2+ 53. Kg1 Rfc2 54. Qb7+ Kf6 0-1
2024.07.02 Titled Tue 2nd Jul Early
478936 Fernandez Garcia, Gumersindo (2117) Marn, Jan (2353) 0-1
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. cxd4 Bb4+ 7. Bd2 Nxe4 8. Bxb4 Nxb4 9. Bxf7+ Kxf7 10. Qb3+ Kf8 11. Qxb4+ Qe7 12. Qxe7+ Kxe7 13. O-O Kd8 14. Re1 Nf6 15. Nc3 d6 16. Ng5 Rf8 17. f3 h6 18. Nge4 Bf5 19. Re3 Kd7 20. Rae1 Bxe4 21. fxe4 c6 22. h3 Rae8 23. e5 Nd5 24. Nxd5 cxd5 25. Rb3 b6 26. Ra3 a5 27. Rb3 dxe5 28. dxe5 Kc6 29. Rc3+ Kb7 30. Re2 Rf5 31. Rec2 Re7 32. e6 Re5 33. Rc8 R5xe6 34. Rd8 Re2 35. Rcc8 Rxb2 36. Rb8+ Kc6 37. a4 Rb4 38. Rbc8+ Rc7 39. Rxc7+ Kxc7 40. Rxd5 Rxa4 41. Rf5 Rd4 42. Rf7+ Rd7 43. Rf8 Kc6 44. h4 b5 45. Rc8+ Kd5 46. Kf2 Ra7 47. Ke3 a4 48. Kd3 a3 49. Rc1 a2 50. Ra1 b4 51. Kc2 Kc4 52. Kb2 b3 53. g4 Re7 54. Rc1+ Kb4 55. Rf1 Re2+ 56. Ka1 Ka3 57. Rf2 b2# 0-1
2024.05.28 Titled Tue 28th May Early
524904 Persson, R (2106) Marn, Jan (2338) 0-1
1. d4 d5 2. Nc3 c6 3. Bf4 Bf5 4. Qd2 e6 5. e3 Nf6 6. f3 b5 7. g4 Bg6 8. h4 h5 9. g5 Nfd7 10. Bxb5 cxb5 11. Nxb5 Na6 12. Ne2 Qb6 13. Nec3 Bb4 14. a3 Bxc3 15. Nxc3 Qxb2 16. Rb1 Qxc2 17. Qxc2 Bxc2 18. Rb7 Nb6 19. Nb5 O-O 20. Nxa7 Nc4 21. Nb5 e5 22. dxe5 Nc5 23. Rc7 Nd3+ 24. Kf1 Nxf4 25. exf4 Nxa3 26. Nxa3 Bd3+ 27. Kg2 Rxa3 28. Rd1 Rb8 29. Rd2 Bf5 30. Rc5 Rbb3 31. Rcxd5 Rxf3 32. Rd8+ Kh7 33. e6 fxe6 34. R8d7 Rxf4 35. R7d6 Rg4+ 36. Kf2 Rxh4 37. Rd8 Rf4+ 38. Kg2 Be4+ 39. Kh2 Rh4+ 40. Kg1 Rh1+ 41. Kf2 Rh2+ 42. Ke1 Ra1+ 43. Rd1 Rh1+ 44. Ke2 Rhxd1 45. Rxd1 Bf3+ 46. Kxf3 Rxd1 47. Kf4 Kg6 0-1
2024.05.28 Titled Tue 28th May Early
525019 Marn, Jan (2338) Shandrygin, Nikita (2209) 0-1
1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 4. Nf3 e5 5. Nc3 Bb4 6. e3 Bg4 7. Bd2 Bxc3 8. bxc3 e4 9. h3 exf3 10. hxg4 fxg2 11. Bxg2 Qxg2 12. Rf1 Qd5 13. Qe2 b5 14. e4 Qc4 15. Qe3 Nge7 16. Qg5 O-O 17. Rh1 Qd3 0-1
2024.05.28 Titled Tue 28th May Early
525547 Marn, Jan (2338) Chernov, AA (2314) 1-0
1. b3 e5 2. Bb2 Nc6 3. e3 f5 4. Bb5 d6 5. d4 e4 6. d5 a6 7. Be2 Ne5 8. c4 Nf6 9. Nc3 Be7 10. Nh3 c5 11. Nf4 O-O 12. h4 Bd7 13. Ne6 Bxe6 14. dxe6 Qc8 15. Nd5 Qxe6 16. Nc7 Qf7 17. Nxa8 Rxa8 18. Bxe5 dxe5 19. Qc2 Rd8 20. Rd1 Rb8 21. Qc3 Qe6 22. h5 f4 23. h6 gxh6 24. Rxh6 Kg7 25. Rh4 Bd6 26. Qa5 Ne8 27. g3 f3 28. Bf1 Qe7 29. Rxe4 Nf6 30. Rh4 e4 31. Qb6 Be5 32. Bh3 Bc3+ 33. Kf1 Be5 34. Qe6 Qc7 35. Bf5 Re8 36. Qd7+ Nxd7 37. Rxd7+ Re7 38. Rxc7 Bxc7 39. Rxe4 Rxe4 40. Bxe4 Kf6 41. Bxf3 Ke5 42. Bxb7 a5 43. f4+ Kf5 44. Kf2 Kg4 45. Bc8+ Kh5 46. Kf3 Kg6 47. e4 Kf6 48. e5+ Ke7 49. Ke4 a4 50. bxa4 Ba5 51. f5 Be1 52. g4 Bh4 53. f6+ Kd8 54. Bf5 h6 55. Kd5 Bf2 56. a5 Kc7 57. f7 1-0
2024.05.28 Titled Tue 28th May Early
525754 Atakhan, Abtin (2418) Marn, Jan (2338) 1-0
1. c4 e6 2. Nc3 d5 3. d4 c6 4. e3 f5 5. Bd3 Nf6 6. Nge2 Bd6 7. f3 O-O 8. O-O Nbd7 9. cxd5 cxd5 10. Bd2 a6 11. Rc1 b5 12. Be1 Bb7 13. Bg3 Qe7 14. Qe1 Rac8 15. Bb1 g6 16. Bxd6 Qxd6 17. Nf4 Nb6 18. Nd3 Nfd7 19. b4 Nc4 20. f4 Bc6 21. Nc5 Nxc5 22. dxc5 Qe7 23. Rd1 a5 24. Ne2 Nxe3 25. a3 axb4 26. axb4 Nxd1 27. Qxd1 e5 28. fxe5 Qxe5 29. Nd4 Rfe8 30. Ba2 Kg7 31. Bb3 Qe3+ 32. Kh1 Qc3 33. h3 Qxb4 34. Qa1 Kh6 35. Nxf5+ Kg5 36. h4+ Kg4 37. Qd1+ 1-0
2024.05.28 Titled Tue 28th May Early
525907 Marn, Jan (2338) Victor, Julian (2297) 0-1
1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. e3 Bd6 5. c4 O-O 6. Qc2 c5 7. g4 Nc6 8. g5 Ne4 9. h4 f6 10. Rg1 fxg5 11. Nxg5 Nxg5 12. Rxg5 Rf7 13. Nc3 Nb4 14. Qb1 Be7 15. Rg2 Bxh4 16. a3 Nc6 17. cxd5 exd5 18. Qd3 Be6 19. O-O-O Na5 20. b4 Nb3+ 21. Kc2 Bf5 22. e4 Nd4+ 23. Kc1 dxe4 24. Qc4 cxb4 25. Nd5 Rc8 26. Bxd4 Qxd5 27. Qxc8+ Bxc8 0-1
2024.05.21 Titled Tue 21st May Early
532486 Nunez Hirales, J (1937) Marn, Jan (2338) 1-0
1. d4 e6 2. Nc3 Bb4 3. Bf4 Nf6 4. e3 O-O 5. Bd3 d6 6. Ne2 Nc6 7. O-O e5 8. Bg5 h6 9. Bxf6 Qxf6 10. Nd5 Qd8 11. c3 Ba5 12. b4 Bb6 13. a4 a5 14. Nxb6 cxb6 15. b5 Ne7 16. Bc2 Be6 17. f4 Bg4 18. Qd3 Bf5 19. e4 Bg4 20. Ng3 exd4 21. cxd4 Bd7 22. e5 f5 23. exf6 Rxf6 24. Qh7+ Kf8 25. Nh5 Rf7 26. Bb3 d5 27. Qh8+ Ng8 28. Bxd5 Bg4 29. Bxf7 Qxd4+ 30. Kh1 Kxf7 31. Ng3 Rc8 32. Qh7 Nf6 33. Qb1 h5 34. Qa2+ Be6 35. Qf2 Rc4 36. f5 Bd5 37. Qxd4 Rxd4 38. Rad1 Rxd1 39. Rxd1 Bb3 40. Rd4 Nd5 41. Nxh5 Ne3 42. Rd7+ Ke8 43. Rxb7 Bxa4 44. Nxg7+ Kf8 45. Ne6+ Ke8 46. Ng7+ Kf8 47. Ne6+ 1-0
2024.05.14 Titled Tue 14th May Early
539764 Marn, Jan (2342) Chemin, V (2133) 1-0
1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. b3 Nc6 6. Bb2 cxd4 7. exd4 Bd6 8. O-O O-O 9. Nbd2 Re8 10. Ne5 Qb6 11. Ndf3 Ne4 12. Re1 Bxe5 13. Bxe4 dxe4 14. Nxe5 Nxe5 15. dxe5 Rd8 16. Qe2 Bd7 17. Ba3 Bc6 18. Bd6 Rd7 19. c4 Rad8 20. c5 Qb4 21. Qe3 Bd5 22. Red1 a5 23. Rd4 Qb5 24. Rc1 Ra8 25. Qd2 b6 26. Rxd5 exd5 27. c6 Rdd8 28. c7 Rdc8 29. Rd1 a4 30. b4 a3 31. Qxd5 Qe2 32. h3 e3 33. fxe3 Qxe3+ 34. Kh1 Re8 35. Rf1 1-0
2024.05.14 Titled Tue 14th May Early
539982 Marn, Jan (2342) Riehle, Marco (2380) 1-0
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 Be7 7. O-O O-O 8. Qc2 a6 9. Qxc4 b5 10. Qc2 Bb7 11. Ba5 Nc6 12. Bd2 Nxd4 13. Nxd4 Bxg2 14. Nxe6 Be4 15. Qxe4 Nxe4 16. Nxd8 Rfxd8 17. Be3 c5 18. Nc3 Nxc3 19. bxc3 c4 20. Bd4 b4 21. Rab1 a5 22. Rfd1 Rdb8 23. Be5 Rb5 24. Bf4 g5 25. Be3 b3 26. a4 Rb7 27. Rd5 Rd8 28. Rxa5 Bf6 29. Bxg5 Bxg5 30. Rxg5+ Kf8 31. Rc5 Rd2 32. Rxc4 b2 33. Rb4 Rxb4 34. cxb4 Ke7 35. Kg2 Rxe2 36. Kf3 Rc2 37. Ke3 Kd6 38. h4 Kd5 39. Kd3 Rxf2 40. Kc3 Rf3+ 41. Kxb2 Kc4 42. Ka2 Rxg3 43. b5 Rg8 44. b6 Rb8 45. a5 Kc5 46. b7 Kc6 47. a6 Kc7 48. a7 Rxb7 49. a8=Q 1-0
2024.05.14 Titled Tue 14th May Early
540358 Matinian, N (2396) Marn, Jan (2342) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Bc4 Bc5 5. c3 Nxf3+ 6. Qxf3 Qe7 7. O-O Nf6 8. b4 Bb6 9. a4 a5 10. b5 d6 11. h3 g5 12. d4 g4 13. Qd3 gxh3 14. dxe5 Qxe5 15. g3 Rg8 16. Kh1 Nxe4 17. Bf4 Qe7 18. Nd2 Bf5 19. Qd5 Nxd2 20. Qxf5 Nxf1 21. Rxf1 c6 22. bxc6 bxc6 23. Rb1 Bxf2 24. Qxh7 O-O-O 25. Ba6+ Kd7 26. Rb7+ Ke6 27. Qe4+ 1-0
2024.05.14 Titled Tue 14th May Early
540788 Shandrygin, Nikita (2209) Marn, Jan (2342) 0-1
1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 f5 6. d3 Nxc3 7. bxc3 d4 8. Qg3 Nc6 9. Be2 Be6 10. Nf3 dxc3 11. Be3 Qd7 12. O-O O-O-O 13. a3 h6 14. h4 g5 15. hxg5 hxg5 16. Nxg5 Bh6 17. Qf2 Bxg5 18. Bxg5 Qh7 19. Qe3 Rdg8 20. Bf3 Qh2+ 21. Kf2 Qxe5 22. Bxc6 Qxe3+ 23. Bxe3 bxc6 24. Rh1 Rxh1 25. Rxh1 Bd5 26. Rh2 Rg4 27. g3 Kb7 28. Rh7 a5 29. Bf4 Kb6 30. Bxc7+ Kb5 31. Bd6 Ka4 32. Ra7 Bb3 33. Be5 Bxc2 34. Bxc3 Bxd3 35. Rxa5+ Kb3 36. Bb4 Bb5 37. Ra7 Kc4 38. Rf7 c5 39. Bd2 Kd3 40. Bf4 c4 41. Rxf5 Ba4 42. Rd5+ Kc2 43. Ke3 c3 44. Ra5 Kb3 45. Rc5 Rg8 46. Be5 c2 47. Rc3+ Ka2 48. Rc4 Bb3 49. Rc5 Kb1 50. Kd2 Rd8+ 51. Ke2 c1=Q 52. Bf4 Qxc5 0-1
2024.05.14 Titled Tue 14th May Early
541045 Marn, Jan (2342) Kosteniuk, A (2501) 1-0
1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. e3 Bg7 5. b4 a5 6. b5 c6 7. a4 d5 8. Nc3 Ne4 9. Qb3 Be6 10. cxd5 Bxd5 11. Nxd5 cxd5 12. Ba3 O-O 13. Bd3 h6 14. Rc1 Re8 15. Ne5 Bxe5 16. dxe5 e6 17. h4 Nd7 18. Bxe4 fxe4 19. Bd6 Rc8 20. Rxc8 Qxc8 21. O-O Nb6 22. f3 exf3 23. Rxf3 Qc4 24. Qb1 Qe4 25. Qf1 Nd7 26. h5 g5 27. Rf7 Qxe3+ 28. Kh1 Rc8 29. Kh2 Qd4 30. Rxd7 Qh4+ 31. Kg1 Qd4+ 32. Kh2 Qh4+ 33. Kg1 Qxh5 34. Rc7 Rxc7 35. Bxc7 d4 36. Qf6 Qd1+ 37. Kh2 Qh5+ 38. Kg3 Qh4+ 39. Kf3 g4+ 40. Ke4 Qe1+ 41. Kxd4 Qd2+ 42. Kc5 Qe3+ 43. Kd6 Qd4+ 44. Kxe6 Qc4+ 45. Kd7 Qd5+ 46. Kc8 Qxg2 47. e6 Qf3 48. Qg6+ Kf8 49. Bd6# 1-0
2024.05.14 Titled Tue 14th May Early
541171 Boyer, Mahel (2455) Marn, Jan (2342) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. Bb3 h6 7. Nbd2 Bb6 8. Nc4 Be6 9. O-O O-O 10. Re1 Ne7 11. d4 Ng6 12. dxe5 dxe5 13. Ncxe5 Nxe5 14. Nxe5 Bxb3 15. Qxb3 Qe7 16. Ng6 Qc5 17. Be3 Qh5 18. Nxf8 Rxf8 19. Bxb6 axb6 20. h3 Qg6 21. Qc4 c6 22. e5 Nd5 23. Rad1 Qg5 24. Qg4 Qxg4 25. hxg4 b5 26. e6 f6 27. g3 Ra8 28. f4 Kf8 29. a3 Ke7 30. Kf2 g6 31. Kf3 Rh8 32. Rd2 Rh7 33. Rh2 Rh8 34. f5 h5 35. fxg6 hxg4+ 36. Kg2 Rg8 37. Rh7+ 1-0
2024.05.14 Titled Tue 14th May Early
541623 Marn, Jan (2342) Nazari, Arad (2370) 1-0
1. d4 Nf6 2. Nf3 g6 3. Nbd2 c5 4. dxc5 Qa5 5. a3 Qxc5 6. b4 Qc7 7. Bb2 Bg7 8. e3 O-O 9. Be2 a5 10. c4 b6 11. O-O Bb7 12. Qb3 Na6 13. Nd4 Qe5 14. N2f3 Qe4 15. h3 Bc8 16. Nd2 Qh4 17. Bf3 Rb8 18. Rfd1 e5 19. Nb5 Ne8 20. Ne4 Qe7 21. Ned6 Nxd6 22. Nxd6 Rd8 23. Rd2 axb4 24. axb4 Nc7 25. Ra7 Ne8 26. Nxc8 Rbxc8 27. Qa4 e4 28. Be2 Bxb2 29. Rxb2 Qd6 30. Qa2 Nc7 31. b5 Ne6 32. Rd2 Qe7 33. Qc2 Nc5 34. Rd5 Ra8 35. Qa2 Qf8 36. Bd1 Kg7 37. Bc2 Rxa7 38. Qxa7 Ra8 39. Qxb6 Ne6 40. Qd6 Ra1+ 41. Kh2 Qxd6+ 42. Rxd6 Rc1 43. Bxe4 Rxc4 44. Bd5 Rb4 45. Rxd7 Ng5 46. f4 Ne6 47. Bxe6 Kf6 48. Bxf7 Rxb5 49. e4 g5 50. fxg5+ Kxg5 51. Bd5 Rc5 52. Rxh7 Kf4 53. Rf7+ Ke5 54. Rf5+ Kd4 55. h4 Rc7 56. h5 Rg7 57. Kh3 Ra7 58. g4 Ra1 59. Kh4 Ke3 60. Kg5 Rh1 61. h6 Rg1 62. Kh5 Rh1+ 63. Kg6 Rh4 64. g5 Kd4 65. h7 Kc5 66. Kg7 Kd6 67. h8=Q Rg4 68. Qd8+ Kc5 69. Qc7+ Kd4 70. Qc4+ Ke3 71. Qc3+ Ke2 72. Bc4+ Kd1 73. Rf1# 1-0
2024.05.14 Titled Tue 14th May Early
541834 Marn, Jan (2342) Narayanan, Sri (2535) 1-0
1. d4 f5 2. Nc3 Nf6 3. Bg5 Ne4 4. Nxe4 fxe4 5. e3 d5 6. c4 c6 7. Bf4 g6 8. Be5 Rg8 9. cxd5 cxd5 10. Qa4+ Nc6 11. Bb5 Bd7 12. Rc1 Nxe5 13. dxe5 Bg7 14. e6 Bxb5 15. Qxb5+ Kf8 16. Ne2 a6 17. Qxb7 Rb8 18. Qxa6 Bxb2 19. Rb1 Be5 20. O-O Kg7 21. g3 Qc7 22. Rfc1 Rxb1 23. Rxb1 Qc2 24. Rb7 Bf6 25. Nf4 Rd8 26. Kg2 d4 27. exd4 e3 28. Qe2 Qe4+ 29. Qf3 Qxd4 30. Qxe3 Qd1 31. Qf3 Qd2 32. a4 Rd4 33. Ra7 Rd6 34. a5 Qd4 35. Rb7 Qc4 36. a6 Qxa6 37. Rd7 Qb6 38. Rxd6 Qxd6 39. Qe4 Be5 40. Nd3 Bd4 41. h4 Bf6 42. h5 g5 43. Ne1 Qd1 44. Nf3 Qd6 45. Nh2 Qd2 46. Ng4 Bd4 47. Qf5 Bf6 48. h6+ Kh8 49. Nxf6 1-0
2024.05.14 Titled Tue 14th May Early
541909 Mamedov, Edgar (2414) Marn, Jan (2342) 1-0
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 h6 6. Bxf6 Bxf6 7. e3 O-O 8. Qc2 c6 9. h4 g6 10. h5 g5 11. Bd3 Nd7 12. O-O-O a5 13. e4 dxc4 14. Bxc4 b5 15. Be2 Qb6 16. e5 Bg7 17. Ne4 Bb7 18. Nexg5 Rfc8 19. Nxf7 Kxf7 20. Qg6+ Kf8 21. Qxe6 Qd8 22. Nh4 Bh8 23. Qxh6+ Kg8 24. Qe6+ Kf8 25. Ng6+ Kg7 26. h6+ Kh7 27. Qf7+ 1-0
2024.05.14 Titled Tue 14th May Early
542209 Kushko, Dmitriy (2445) Marn, Jan (2342) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c3 Nge7 7. d4 Ng6 8. d5 Nb8 9. Bc2 Be7 10. c4 h6 11. Nc3 Bg5 12. b4 Qf6 13. Ne1 a5 14. bxa5 Rxa5 15. Nd3 Na6 16. Nb5 O-O 17. Bb2 Bxb5 18. Bc3 Bxc4 19. Bxa5 b6 20. Bc3 Nc5 21. Re1 Ra8 22. Nxc5 bxc5 23. Bd3 Rxa2 24. Rxa2 Bxa2 25. Qa4 c4 26. Bxc4 Bxc4 27. Qxc4 Bh4 28. g3 Bg5 29. Kg2 h5 30. Qxc7 h4 31. Qc8+ Kh7 32. Rb1 Kh6 33. Rb7 hxg3 34. hxg3 Bh4 35. Qf5 Qxf5 36. exf5 Ne7 37. gxh4 Nxd5 38. Bd2+ Kh7 39. Rxf7 1-0
2024.05.14 Titled Tue 14th May Early
542415 Marn, Jan (2342) Bao, Q (2419) 0-1
1. b3 d5 2. Bb2 Bf5 3. Nf3 c6 4. e3 e6 5. Be2 Nf6 6. Nh4 Bg6 7. d3 Nbd7 8. Nd2 Bd6 9. Nxg6 hxg6 10. h3 a5 11. a3 e5 12. O-O g5 13. e4 d4 14. Nc4 Bc7 15. Bc1 Nh7 16. a4 Ndf8 17. Bg4 Ng6 18. g3 Nhf8 19. Kg2 Ne6 20. Bxe6 fxe6 21. Qg4 Qd7 22. Bxg5 Qf7 23. f4 exf4 24. gxf4 b5 25. axb5 cxb5 26. Nd2 O-O 27. f5 Ne5 28. Qh4 Qd7 29. fxe6 Qxe6 30. Rxf8+ Rxf8 31. Rf1 Rxf1 32. Nxf1 a4 33. bxa4 bxa4 34. Bc1 Qg6+ 35. Ng3 Qc6 36. c4 Nxd3 37. Ba3 Qxc4 38. Qg4 Nf4+ 39. Kg1 Qe6 40. Nf5 g6 41. Ne7+ Kf7 42. Qxe6+ Kxe6 43. Nd5 Nxd5 44. exd5+ Kxd5 45. Kf2 Bd6 0-1
2024.05.07 Titled Tue 7th May Early
548013 Marn, Jan (2342) Caku, Kler (1787) 1-0
1. d4 d5 2. Nd2 e6 3. Ngf3 Nf6 4. e3 Nbd7 5. Bd3 c5 6. b3 cxd4 7. exd4 Be7 8. O-O O-O 9. Bb2 Re8 10. Ne5 Nf8 11. f4 Ng6 12. g4 Bd6 13. g5 Nd7 14. Qh5 Ndxe5 15. fxe5 Be7 16. Rxf7 Bxg5 17. Bxg6 hxg6 18. Qxg6 Bh6 19. Raf1 Qg5+ 20. Qxg5 Bxg5 21. Bc3 Bf6 22. Rc7 Bd8 23. Rcf7 Bf6 24. R7xf6 gxf6 25. exf6 Kf7 26. Nf3 Kxf6 27. Ne5+ Kg5 28. Bd2+ Kh5 29. Rf7 Rh8 30. Rg7 b6 31. Rg5+ Kh6 32. Nf7+ Kh7 33. Rh5+ Kg6 34. Rxh8 Kxf7 35. Bf4 Bb7 36. Rh7+ Kg6 37. Rxb7 Kf5 38. Be5 Ke4 39. h4 Rg8+ 40. Rg7 Rh8 41. Rg4+ Kf5 42. Bxh8 Kxg4 43. Bf6 1-0
2024.05.07 Titled Tue 7th May Early
548302 Marn, Jan (2342) Banusz, T (2623) 0-1
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. g3 Be7 6. Bg2 O-O 7. O-O a5 8. Qc2 dxc4 9. e4 b5 10. e5 Nd5 11. a3 Nd7 12. Ne4 h6 13. h4 c5 14. a4 Ba6 15. axb5 Bxb5 16. Rd1 Qb6 17. Nc3 Bc6 18. Nxd5 Bxd5 19. Be3 Rfc8 20. dxc5 Bxc5 21. Bxc5 Nxc5 22. Nd2 Qb7 23. Bxd5 exd5 24. Nf3 Nd3 25. b3 Qxb3 0-1
2024.05.07 Titled Tue 7th May Early
548774 Kirillov, And (2352) Marn, Jan (2342) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. O-O Nge7 7. d4 Ng6 8. Re1 Be7 9. Nbd2 h6 10. Nf1 Bg5 11. Ng3 Bxc1 12. Qxc1 Nf4 13. Qe3 b5 14. Bb3 Qf6 15. dxe5 Nxe5 16. Nxe5 dxe5 17. Red1 Qe7 18. a4 O-O 19. axb5 axb5 20. Ra7 Rfc8 21. Rda1 Rxa7 22. Rxa7 Qd6 23. h3 c5 24. Nf5 Bxf5 25. Bxf7+ Kh8 26. exf5 Qd1+ 27. Kh2 Rf8 28. Qxc5 Qd8 29. g3 Ne2 30. Be6 e4 31. Rd7 Qf6 32. Rd2 Nc1 33. Qe3 Nd3 34. Qxe4 Ne5 35. Re2 Nf7 36. Bxf7 Rxf7 37. Qe8+ Kh7 38. Qe6 Rf8 39. Qxf6 Rxf6 40. g4 Rb6 41. b4 Rc6 42. Re3 Rc4 43. Kg3 Kg8 44. f3 Kf7 45. Kf2 Kf6 46. Ke2 Rc7 47. Rd3 Kg5 48. Kd2 Kf4 49. h4 Kg3 50. g5 Kxh4 51. gxh6 gxh6 52. f6 Kg5 53. Rd5+ Kxf6 54. Rxb5 Rh7 55. Rh5 Kg6 56. Rh1 h5 57. c4 Kg5 58. c5 Kf4 59. b5 Kxf3 60. c6 Ke4 61. b6 Kd5 62. b7 Rh8 63. c7 Kc6 64. c8=Q+ 1-0
2024.05.07 Titled Tue 7th May Early
549043 Marn, Jan (2342) Devaev, A (2325) 1-0
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng5 e6 6. N1f3 Nd7 7. Bc4 h6 8. Nh3 Bxh3 9. gxh3 Ngf6 10. Rg1 Qa5+ 11. c3 Qh5 12. Ne5 Qxd1+ 13. Kxd1 Nxe5 14. dxe5 O-O-O+ 15. Kc2 Nd7 16. f4 g6 17. b4 h5 18. Be3 Kb8 19. a4 Bh6 20. Rge1 Nb6 21. Bb3 Nd5 22. Bxd5 Rxd5 23. h4 Rhd8 24. Rad1 b6 25. c4 Rxd1 26. Rxd1 Rxd1 27. Kxd1 Bf8 28. b5 Be7 29. Bf2 Kb7 30. Kc2 Bb4 31. Kd3 Kc7 32. Ke4 Bd2 33. Bg3 Kd7 34. h3 Bc3 35. Bf2 f6 36. c5 cxb5 37. axb5 Kc7 38. cxb6+ axb6 39. exf6 Bxf6 40. Bd4 Bxh4 41. Ke5 g5 42. fxg5 Bxg5 43. Kxe6 Bd2 44. Bf2 Bf4 45. Kf5 Bd2 46. Kg6 h4 47. Bxh4 Be3 48. Bg5 Bd4 49. h4 Kd6 50. h5 Kc5 51. Bf6 Be3 52. Bg5 Bd4 53. h6 Kxb5 54. Bf6 Bxf6 55. Kxf6 Kc4 56. h7 1-0
2024.05.07 Titled Tue 7th May Early
549361 Sai, Han Thiha (2123) Marn, Jan (2342) 0-1
1. d4 Nf6 2. Bf4 c6 3. e3 Qb6 4. Qc1 d6 5. h3 g6 6. Nf3 Bg7 7. c4 O-O 8. Nc3 Bf5 9. Be2 Ne4 10. Nxe4 Bxe4 11. O-O Bxf3 12. Bxf3 Nd7 13. Bh2 e5 14. dxe5 dxe5 15. Rd1 Nc5 16. Be2 Rad8 17. Qc2 e4 18. Rxd8 Rxd8 19. Rb1 Qb4 20. a3 Qd2 21. Qxd2 Rxd2 22. Kf1 Rxb2 23. Rd1 Bf6 24. g4 Ra2 25. Bd6 Nb3 26. Ke1 Bc3+ 27. Kf1 Nd2+ 28. Kg2 Bf6 29. Bb4 Nb3 30. Kf1 c5 31. Be1 Rxa3 32. f4 exf3 33. Bxf3 b6 34. h4 h6 35. Bg3 Na5 36. Rd6 Kg7 37. Bd5 Rxe3 38. Kf2 Rxg3 39. Rxf6 Kxf6 40. Kxg3 Nb3 41. Kf4 Nd4 42. g5+ hxg5+ 43. hxg5+ Ke7 44. Ke5 Ne6 45. Bg2 Nxg5 46. Kd5 Kd7 47. Ke5 Ne6 48. Kf6 Ke8 49. Bc6+ Kf8 50. Ke5 Ke7 51. Bd5 f6+ 52. Ke4 Nd4 53. Kd3 g5 54. Ke4 Kd6 55. Bf7 f5+ 56. Ke3 Ke5 57. Be8 f4+ 58. Kf2 g4 59. Kg2 g3 60. Kh3 Ke4 61. Bg6+ Kf3 62. Bh5+ Kf2 63. Bf7 g2 64. Bd5 g1=Q 65. Kh4 Nf3+ 66. Bxf3 Kxf3 67. Kh5 Qg7 68. Kh4 Qh6# 0-1
2024.05.07 Titled Tue 7th May Early
549380 Marn, Jan (2342) Mamedov, Rau (2651) 0-1
1. d4 g6 2. h4 Nf6 3. c4 c5 4. d5 b5 5. cxb5 a6 6. e3 Bg7 7. Nc3 h5 8. bxa6 O-O 9. a4 Nxa6 10. Bb5 Nb4 11. Nge2 Bb7 12. O-O Nbxd5 13. Nxd5 Nxd5 14. Nc3 e6 15. Nxd5 Bxd5 16. Qc2 Qxh4 17. Qxc5 Be5 18. f4 Rfc8 19. Qb4 Rc2 20. Qe1 Rxg2# 0-1
2024.05.07 Titled Tue 7th May Early
549723 Kotyk, Michael (2130) Marn, Jan (2342) 0-1
1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 c5 6. d3 Nxc3 7. bxc3 Nc6 8. d4 cxd4 9. cxd4 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 O-O 12. Bd3 f6 13. O-O fxe5 14. Nxe5 Nxe5 15. dxe5 Be6 16. Qb4 Rxf1+ 17. Rxf1 Qc7 18. Qd4 b6 19. Bf5 Re8 20. Bxe6+ Rxe6 21. Qxd5 Qxe5 22. Qa8+ Re8 23. Qxa7 Qc5+ 24. Kh1 Qf2 25. Qa6 Re1 26. Qc8+ Kf7 27. Qd7+ Kg6 28. Qd6+ Kh5 29. Qd5+ Kh6 30. Qd6+ g6 31. Qf8+ Qxf8 32. Rxe1 Qf2 33. Rg1 Qxc2 34. a4 Qxa4 35. h3 Qc2 0-1
2024.05.07 Titled Tue 7th May Early
550027 Marn, Jan (2342) Yoo, Christopher Woojin (2600) 0-1
1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. Bb5+ Nc6 6. O-O O-O 7. d5 Ne5 8. Nxe5 dxe5 9. Bd3 e6 10. c4 exd5 11. cxd5 c6 12. Bc4 cxd5 13. exd5 Nxd5 14. Ne4 Nf4 15. Bxf4 exf4 16. Qb3 Qb6 17. Qxb6 axb6 18. Nd6 Bd7 19. Rfe1 Bf6 20. Rad1 Bc6 21. b4 b5 22. Nxb5 Rfd8 23. Nd6 Ba4 24. Bxf7+ Kg7 25. Bb3 Bxb3 26. axb3 Bc3 27. Nxb7 Rxd1 28. Rxd1 Bxb4 29. Rd7+ Kf6 30. Kf1 g5 31. Rxh7 g4 32. f3 Ra1+ 33. Ke2 Ra2+ 34. Kd3 Rxg2 35. fxg4 f3 36. Rh8 Kg7 37. Rc8 Be1 38. Rc7+ Kg6 39. Nd6 f2 40. Ke2 Rxg4 41. Rf7 Rd4 0-1
2024.05.07 Titled Tue 7th May Early
550247 Marn, Jan (2342) Novikova, Galina (2073) 0-1
1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. Re1 Nc6 9. exd5 exd5 10. Nf1 h6 11. c3 Be6 12. Bf4 Qd7 13. Ne5 Nxe5 14. Bxe5 Bh3 15. Ne3 Bxg2 16. Kxg2 d4 17. cxd4 cxd4 18. Nc4 Rfe8 19. Qf3 Re6 20. Bxf6 Rxf6 21. Qe4 Re6 22. Qg4 Rae8 23. Rxe6 Rxe6 24. Rc1 h5 25. Qf3 Rf6 26. Qe4 Re6 27. Qf4 Rf6 28. Qd2 Qd5+ 29. Kg1 h4 30. gxh4 Qf3 31. Ne5 Qf5 32. Qg5 Qxf2+ 33. Kh1 Rf5 34. Qd8+ Kh7 35. Nc4 Qf3+ 36. Kg1 Rf4 37. h3 Qg3+ 38. Kh1 Rf2 39. Qd6 Qg2# 0-1
2024.05.04 Ljubljana Open 2024
554764 Dimitrov, R (2480) Marn, Jan (2341) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bb5 Bc5 5. O-O Nge7 6. Ng5 Ng6 7. Qh5 Be7 8. Nxh7 d6 9. f4 Bg4 10. Qxg4 Rxh7 11. c3 dxc3 12. Nxc3 Qd7 13. Qxd7+ Kxd7 14. Bc4 Rf8 15. Rd1 Nh4 16. Nd5 Bd8 17. Be3 f5 18. e5 g5 19. exd6 cxd6 20. fxg5 Rg7 21. Kf2 f4 22. Bxf4 Bxg5 23. g3 Bxf4 24. gxf4 Rg2+ 25. Ke3 Rxh2 26. Rh1 Nf5+ 27. Kd3 Rfh8 28. Rxh2 Rxh2 29. Ke4 Ng3+ 30. Kf3 Nf5 31. b4 Rb2 32. Rh1 Ncd4+ 33. Ke4 Ng3+ 34. Kxd4 Nxh1 35. f5 Ng3 36. Bb5+ Kd8 37. Bd3 Rf2 38. Ke3 Rxf5 39. Bxf5 Nxf5+ 40. Ke4 Ne7 41. Nf6 Kc7 42. a4 Kc6 43. Kd4 a6 44. Ne4 Nf5+ 45. Kd3 d5 46. Ng5 Kd6 47. Nf7+ Ke7 48. Ng5 Ng7 49. Nf3 Ke6 50. Nd4+ Kd6 51. Nf3 Ne6 52. Kc3 b6 53. Kd3 Nf4+ 54. Ke3 Ng6 55. Kd4 Ne7 56. Kc3 Nc6 57. b5 axb5 58. axb5 Nd8 59. Ne1 Ne6 60. Nd3 Nc5 61. Nb4 Ke5 62. Na6 Ke6 63. Nc7+ Kd6 64. Na8 Ne6 65. Nxb6 Nc7 66. Nxd5 Kxd5 67. b6 Kc6 68. bxc7 Kxc7 1/2-1/2
2024.05.03 Ljubljana Open 2024
554750 Marn, Jan (2341) Herega, Nejc (2187) 1-0
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. O-O Rb8 7. e3 b5 8. b3 cxb3 9. axb3 a6 10. Qe2 Bb7 11. Bd2 Be7 12. Rc1 O-O 13. Ne1 Nb4 14. Bxb7 Rxb7 15. Bxb4 Bxb4 16. Rxa6 Bxe1 17. Qxe1 Ne4 18. Nd2 Nxd2 19. Qxd2 Qe7 20. Rc5 g6 21. b4 Rc8 22. Qc2 Qd7 23. h4 h5 24. Kg2 Qe8 25. Rac6 Qd7 26. Kg1 Ra8 27. Qe4 Ra4 28. d5 Ra1+ 29. Kg2 exd5 30. Rxd5 Qc8 31. Rxg6+ fxg6 32. Qxg6+ Kf8 33. Qf6+ 1-0
2024.05.02 Ljubljana Open 2024
554719 Hera, I (2542) Marn, Jan (2341) 1-0
1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 Nb4 5. Na3 e6 6. O-O Nf6 7. c3 Nc6 8. Qb3 Rb8 9. Bg5 Be7 10. Bxf6 Bxf6 11. Nd2 Bg5 12. f4 Bf6 13. Rae1 O-O 14. e4 dxe4 15. Nxe4 Bxe4 16. Bxe4 Ne7 17. Nc4 c5 18. dxc5 Qc7 19. Qa3 b6 20. Rf2 Rfd8 21. Ne3 bxc5 22. Ng4 Rd6 23. Qa4 Rbd8 24. Qc2 h6 25. Qe2 Qd7 26. Nxf6+ gxf6 27. Qg4+ Kf8 28. Qh5 f5 29. Qxh6+ Kg8 30. Qg5+ Kf8 31. Bf3 Rd2 32. Qf6 Rb8 33. b3 c4 34. Bh5 Ng8 35. Rxd2 Nxf6 36. Rxd7 Nxd7 37. bxc4 Nc5 38. Bf3 Rb2 39. Re5 Nd3 40. Ra5 Nf2 41. Bh5 Nh3+ 42. Kf1 Rf2+ 43. Ke1 Rxh2 44. Rxa7 Nf2 45. Rxf7+ Kg8 46. Rd7 Ne4 47. Bf7+ Kf8 48. Bxe6 Nxg3 49. Bd5 Ne2 50. c5 Nxc3 51. c6 Nxd5 52. Rxd5 Rc2 53. Rxf5+ Ke7 54. a4 Rxc6 55. Kd2 Rc4 56. a5 Ra4 57. Ke3 Ke6 58. Rb5 Ra3+ 59. Ke4 Ra4+ 60. Kf3 Ra1 61. f5+ Kf6 62. Ke4 Ra4+ 63. Kd3 Kf7 64. Kc3 Ke7 65. Kb3 Ra1 66. Rd5 1-0
2024.05.01 Ljubljana Open 2024
554700 Tratar, M (2379) Marn, Jan (2341) 1/2-1/2
1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Bd6 5. d4 h6 6. O-O O-O 7. Nc3 Nc6 8. Qa4 Bd7 9. cxd5 exd5 10. Qb3 Na5 11. Qc2 Nc6 12. Qb3 Na5 13. Qc2 Re8 14. Bf4 Bxf4 15. gxf4 Nc6 16. Rad1 Ne7 17. Ne5 c6 18. e3 Nh7 19. Nxd7 Qxd7 20. Ne2 Qg4 21. Kh1 Nf6 22. Ng1 Ng6 23. Bh3 Qh5 24. Qf5 Qxf5 25. Bxf5 Nh4 26. Bd3 Ne4 27. Bxe4 Rxe4 28. Ne2 g5 29. Rd3 f6 30. Rg1 Kf7 31. Rg3 Rae8 32. fxg5 hxg5 33. Ra3 a6 34. Rb3 R4e7 35. Nc1 Kg6 36. Nd3 Kh5 37. Nc5 f5 38. Nd3 Ng6 39. Rh3+ Kg4 40. Rh6 Nh4 41. Ne5+ Rxe5 42. dxe5 Rxe5 43. f4 Re7 44. h3+ Kg3 45. fxg5 f4 46. Rxh4 Kxh4 47. exf4 d4 48. g6 c5 49. Rf3 c4 50. Kg2 d3 51. Rf2 Rd7 52. Rf1 b5 53. a3 a5 54. Kf3 b4 55. axb4 axb4 56. Ke3 c3 57. bxc3 bxc3 58. g7 Rxg7 59. Kxd3 Kxh3 60. Kxc3 Kg2 1/2-1/2
2024.04.30 Ljubljana Open 2024
554681 Marn, Jan (2341) Damen, Jip (2215) 1-0
1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. b4 a5 6. b5 O-O 7. c4 c6 8. a4 Ne4 9. Ba3 Re8 10. Nxe4 dxe4 11. Nd2 f5 12. Be2 Be6 13. O-O Bf7 14. Rb1 e5 15. d5 cxd5 16. cxd5 Nd7 17. Nc4 Bf8 18. Bxf8 Nxf8 19. d6 Nd7 20. Qd2 b6 21. Rfd1 Rc8 22. Rbc1 Rc5 23. Nb2 Qf6 24. Rxc5 Nxc5 25. Bc4 Rd8 26. Bxf7+ Qxf7 27. Qc2 Qe6 28. Nc4 Nd7 29. Nxb6 Nxb6 30. Qc7 Rd7 31. Qxb6 Qb3 32. Rc1 Qa3 33. Qc5 Qxc5 34. Rxc5 Rxd6 35. Kf1 Rd1+ 36. Ke2 Rb1 37. Rc7 f4 38. Kd2 Kf8 39. Kc2 Rb4 40. Kc3 Ke8 41. Rc4 Rxc4+ 42. Kxc4 1-0
2024.04.29 Ljubljana Open 2024
554664 Srebrnic, V (2069) Marn, Jan (2341) 0-1
1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 Qb6 6. Qb3 c4 7. Qc2 g6 8. e4 Nxe4 9. Nxe4 dxe4 10. Bxc4 Bg7 11. Qb3 Qxb3 12. axb3 e5 13. dxe5 Nxe5 14. Be3 Nxc4 15. bxc4 Be6 16. c5 O-O 17. Ne2 f5 18. Nf4 Bf7 19. h4 h6 20. O-O-O Rfd8 21. Rxd8+ Rxd8 22. Rd1 Rxd1+ 23. Kxd1 Bb3+ 24. Kd2 Kf7 25. Ne2 a6 26. Nd4 Be6 27. Bf4 Bd7 28. Ke3 Bf6 29. Bxh6 Bxh4 30. g3 Be7 31. g4 Bxc5 32. gxf5 gxf5 33. Bf4 a5 34. Bc7 a4 35. Kf4 Kg6 36. f3 Bxd4 37. cxd4 exf3 38. Kxf3 Bc6+ 39. Kf4 Kf6 40. Bb6 Ke6 41. Ke3 Be4 42. Kd2 f4 43. Bc7 Kf5 44. Ke2 Bc6 45. Kd3 Bb5+ 46. Kc3 Ke4 47. Kb4 Be8 48. Kc5 f3 49. Bg3 b5 0-1
2024.04.28 Ljubljana Open 2024
561941 Ivanec, D (2038) Marn, Jan (2341) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. a4 a5 7. h3 h6 8. Nbd2 Ba7 9. Bb5 Bd7 10. Nf1 Ne7 11. Bxd7+ Qxd7 12. Be3 Bxe3 13. Nxe3 Qe6 14. c4 O-O 15. Nh4 c6 16. Nhf5 Nxf5 17. exf5 Qe7 18. Ng4 d5 19. O-O dxc4 20. dxc4 Rfd8 21. Qb3 Nxg4 22. hxg4 Rd4 23. f6 gxf6 24. Qe3 Kg7 25. b3 Rad8 26. Rab1 Rd3 27. Qb6 Qb4 28. Qxb4 axb4 29. Rb2 Rc3 30. Ra1 Rdd3 31. a5 Rxb3 32. Rxb3 Rxb3 33. a6 bxa6 34. Rxa6 Rc3 35. Rxc6 b3 36. Rb6 Rxc4 37. Rxb3 Rxg4 38. f3 Rd4 39. Re3 Kg6 40. Kf2 Kf5 41. Kg3 Ke6 42. Re1 f5 43. Rh1 f4+ 44. Kg4 f5+ 45. Kh3 e4 46. fxe4 fxe4 47. Kg4 e3 48. Rxh6+ Ke5 49. Kf3 Rd2 50. Rh5+ Kd4 51. Kxf4 Rf2+ 52. Kg3 Rf1 53. Rh8 e2 0-1
2024.04.28 Ljubljana Open 2024
561987 Marn, Jan (2341) Brunello, S (2515) 0-1
1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Be7 5. Bg2 O-O 6. O-O Nbd7 7. Qc2 a5 8. Rd1 c6 9. Nbd2 b6 10. e4 Bb7 11. e5 Ne8 12. cxd5 cxd5 13. Nb1 b5 14. Nc3 b4 15. Na4 Rc8 16. Qb3 Ba6 17. Bf1 Bc4 18. Qe3 Nb6 19. Nxb6 Qxb6 20. Bd2 Nc7 21. Rdc1 Nb5 22. Bh3 Na7 23. b3 Ba6 24. Rxc8 Rxc8 25. Rc1 Rxc1+ 26. Bxc1 Qc6 27. Bb2 Qc2 28. Qc1 Qxc1+ 29. Bxc1 Be2 30. Ne1 Bd8 31. Bf1 Bd1 32. Bg2 Bh5 33. Bf3 Bg6 34. Bb2 Bb6 35. Bd1 Nb5 36. Bc2 Bxd4 37. Bxd4 Nxd4 38. Bxg6 hxg6 39. Nd3 g5 40. h3 Ne2+ 41. Kf1 Nc3 42. Nc1 Kh7 43. Ke1 Kg6 44. g4 f6 45. exf6 gxf6 46. Kd2 e5 47. Kd3 Ne4 48. Ke3 Kf7 49. f3 Nc3 50. Kd3 Nb5 51. Ne2 Ke6 52. Ng3 Nd4 53. Ke3 f5 54. Nh5 f4+ 55. Kf2 Kf7 56. Kg2 Kg6 57. Kf2 Ne6 0-1
2024.04.27 Ljubljana Open 2024
561884 Marn, Jan (2341) Novakovic, Gosto (1824) 1-0
1. d4 d5 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 Nf6 6. Nc3 O-O 7. e3 a6 8. cxd5 exd5 9. Bd3 Re8 10. O-O Nc6 11. h3 h6 12. a3 Ne7 13. Qc2 Be6 14. Rac1 Qc8 15. Na4 c6 16. Nb6 Qb8 17. Nxa8 Qxa8 18. b4 Qc8 19. Ne5 Nf5 20. a4 Nh4 21. f4 Bxh3 22. gxh3 Qxh3 23. Qh2 Qxe3+ 24. Qf2 Qh3 25. Rce1 Ng4 26. Nxg4 Qxg4+ 27. Kh2 Rxe1 28. Rxe1 f5 29. Be2 1-0
2024.04.09 Titled Tue 9th Apr Early
577516 Efimenko, Z (2565) Marn, Jan (2341) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c4 Nge7 7. Nc3 Ng6 8. d4 Be7 9. Be3 h6 10. dxe5 Ncxe5 11. Nxe5 Nxe5 12. Bxd7+ Qxd7 13. Qe2 O-O 14. Rad1 Qc6 15. b3 Rfe8 16. Nd5 Bf8 17. Bd4 Ng6 18. f4 Kh7 19. f5 Ne5 20. Qh5 f6 21. Rfe1 Qd7 22. Re3 b5 23. Rg3 bxc4 24. Bxe5 1-0
2024.04.09 Titled Tue 9th Apr Early
578011 Marn, Jan (2341) Seo, Jung Min (2455) 0-1
1. f4 g6 2. Nf3 Bg7 3. g3 d5 4. Bg2 c5 5. O-O Nc6 6. d3 Nf6 7. c3 O-O 8. Qe1 d4 9. Nbd2 Nd5 10. Nc4 dxc3 11. Nfe5 Nxe5 12. Nxe5 cxb2 13. Bxb2 Be6 14. Rc1 Rc8 15. Ba1 b6 16. a3 Nf6 17. e4 Nd7 18. Nxd7 Bxd7 19. Bxg7 Kxg7 20. f5 Bb5 21. e5 Qd4+ 22. Kh1 f6 23. exf6+ exf6 24. Rf4 Qd7 25. Rd1 Rce8 26. Qc3 g5 27. Rf2 Bc6 28. d4 Bxg2+ 29. Rxg2 Qd5 30. Kg1 Rd8 31. Rgd2 Qxf5 32. dxc5 Rxd2 33. Rxd2 Qxc5+ 34. Qxc5 bxc5 35. Kf2 Rf7 36. Ke3 Re7+ 37. Kf3 Kg6 38. Rd6 Rc7 39. Ke2 c4 40. Kd2 c3+ 41. Kc2 h5 42. a4 Kf5 43. a5 Ke5 44. Ra6 f5 45. Rg6 g4 46. Rh6 Rc5 47. Rxh5 Rxa5 48. Kxc3 Ra2 49. Rh7 a5 50. Kb3 Rd2 51. Ka4 Rd5 52. Re7+ Kd4 53. Re2 Kd3 54. Ra2 Ke3 55. Rb2 Kf3 56. Rc2 Re5 57. Rc3+ Kf2 58. Rc2+ Kg1 59. Ra2 Kf1 60. Rb2 Re2 61. Rb5 Ra2+ 62. Kb3 Rxh2 63. Rxf5+ Kg2 64. Rxa5 Kxg3 65. Kc3 Re2 66. Kd3 Re8 67. Rg5 Kf3 68. Rg7 g3 69. Rf7+ Kg2 70. Rg7 Kf2 71. Rf7+ Kg1 72. Rg7 g2 73. Rh7 Re5 74. Kd4 Re2 75. Kd3 Kf1 76. Rf7+ Rf2 77. Ra7 g1=Q 78. Ra1+ Kg2 79. Rxg1+ Kxg1 0-1
2024.04.09 Titled Tue 9th Apr Early
578060 Kiseljova, M (2031) Marn, Jan (2341) 1-0
1. d4 d5 2. Nc3 Nf6 3. Bf4 g6 4. e3 Bg7 5. h4 h5 6. Nf3 O-O 7. Qd2 c5 8. Ne5 cxd4 9. exd4 Nc6 10. f3 Bf5 11. Bb5 Rc8 12. Bxc6 bxc6 13. Na4 Nd7 14. Nxd7 Qxd7 15. Nc5 Qd8 16. O-O-O Qb6 17. Rde1 Rfe8 18. g4 hxg4 19. fxg4 Bxg4 20. h5 gxh5 21. Reg1 e5 22. Bh6 1-0
2024.03.12 Titled Tue 12th Mar Late
607886 Marn, Jan (2341) Mikaelyan, A (2508) 0-1
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. O-O O-O 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
2024.03.12 Titled Tue 12th Mar Late
608128 Moore, Alex (1947) Marn, Jan (2341) 0-1
1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Bg5 Be7 5. Nc3 O-O 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
2024.03.12 Titled Tue 12th Mar Late
608340 Marn, Jan (2341) Tabuenca Mendataurigoitia, Daniel (2365) 1-0
1. e4 Nc6 2. Nf3 d6 3. h3 g6 4. d4 Nf6 5. Bd3 Bg7 6. c3 O-O 7. O-O 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. b8=Q 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
2024.03.12 Titled Tue 12th Mar Late
608679 Rosen, E (2361) Marn, Jan (2341) 1/2-1/2
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. O-O 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
2024.03.12 Titled Tue 12th Mar Late
608739 Marn, Jan (2341) Banzea, Alexandru-Bogdan (2394) 0-1
1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nc3 O-O 5. Nf3 b6 6. h4 h5 7. Bd3 Bb7 8. Qe2 d6 9. O-O-O 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
2024.03.12 Titled Tue 12th Mar Late
609035 Marn, Jan (2341) Ambartsumova, K (2418) 0-1
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. O-O c5 13. c4 b4 14. Be4 d5 15. Bd3 cxd4 16. Nxd4 Nhf6 17. cxd5 Nxd5 18. Rfc1 O-O 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
2024.03.12 Titled Tue 12th Mar Late
609156 Bagrationi, A (2439) Marn, Jan (2341) 1-0
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. O-O-O O-O 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
2024.03.12 Titled Tue 12th Mar Late
609420 Dzierzak, Radoslaw (2212) Marn, Jan (2341) 1-0
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. O-O-O Ngf6 10. Bc4 O-O 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
2024.03.05 Titled Tue 5th Mar Early
612771 Marn, Jan (2341) Pakleza, Z (2482) 0-1
1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Be3 Qb6 5. Qc1 Ng4 6. Nf3 Nxe3 7. fxe3 e6 8. e5 Nd7 9. exd6 Bxd6 10. Bd3 O-O 11. O-O e5 12. Ne4 Bc7 13. Ng3 c5 14. d5 g6 15. c4 f5 16. Ng5 Nf6 17. e4 f4 18. Ne2 Ng4 19. Qc3 Qf6 20. Nf3 Bd6 21. a3 g5 22. b4 b6 23. Nc1 Ne3 24. Rf2 g4 25. Ne1 Qh4 26. Nc2 Qxf2+ 27. Kxf2 Nd1+ 28. Ke1 Nxc3 29. Kd2 Na4 0-1
2024.03.05 Titled Tue 5th Mar Early
613314 Tarnowska, A (1876) Marn, Jan (2341) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. h4 Bg4 7. Be2 e6 8. Bg5 Nbd7 9. Nf3 Qa5+ 10. c3 Bd6 11. Qc2 Bxg3 12. fxg3 Bf5 13. Qb3 Qb6 14. Qxb6 axb6 15. Bxf6 Nxf6 16. Nd2 b5 17. O-O Ke7 18. a3 Nd5 19. Rae1 Bg6 20. Bf3 Nb6 21. Be4 Bxe4 22. Nxe4 Nc4 23. Ng5 Rhf8 24. Re2 Kd6 25. Ne4+ Ke7 26. Rfe1 Nd6 27. Ng5 Kd7 28. Rf1 Rae8 29. Ne4 Nxe4 30. Rxe4 f6 31. Rfe1 Re7 32. Kf2 Rfe8 33. Kf3 Kd6 34. g4 hxg4+ 35. Rxg4 Rh8 36. g3 Rh5 37. Rge4 Rf5+ 38. Kg2 Rh5 39. Kh3 g5 40. Rf1 f5 41. Re5 gxh4 42. gxh4 Reh7 43. Rf4 R5h6 44. Re3 b6 45. Rg3 Ke7 46. Rg8 Kf6 47. Rf8+ Ke7 48. Rc8 Kd6 49. Rd8+ Kc7 50. Ra8 Kb7 51. Re8 Rg7 52. Rf3 Rg4 53. Re7+ Ka6 54. Kh2 Rhxh4+ 55. Rh3 Rxh3+ 56. Kxh3 Re4 57. Rc7 Re2 58. Rc8 Rxb2 59. Rxc6 Rb3 60. Rxe6 Rxc3+ 61. Kh4 Rxa3 62. Kg5 Rd3 63. Rd6 b4 64. Kxf5 b3 65. Ke4 b2 66. Kxd3 b1=Q+ 67. Ke3 Qe1+ 68. Kf4 Qf2+ 69. Ke5 Qg3+ 70. Ke6 Qg6+ 71. Kd7 Qf7+ 72. Kc6 Ka5 73. Rd5+ Ka6 74. Kd6 Qf8+ 75. Ke5 b5 76. Rd6+ Ka5 77. d5 b4 78. Ke6 b3 79. Rc6 Qe8+ 80. Kd6 b2 81. Rc5+ Ka4 82. Rc4+ Kb3 83. Rc5 b1=Q 84. Rc7 Qf8+ 85. Kc6 Qc1+ 86. Kb7 Qxc7+ 87. Kxc7 Kc4 88. d6 Kc5 89. d7 Qd6+ 90. Kc8 Qa6+ 91. Kb8 Qb6+ 92. Kc8 Qc6+ 93. Kd8 Kd6 94. Ke8 Qxd7+ 95. Kf8 Qh7 96. Ke8 Qg8# 0-1
2024.03.05 Titled Tue 5th Mar Early
613584 Marn, Jan (2341) Frhat, A (2327) 1-0
1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. Nf3 Nc6 5. Nbd2 g6 6. c3 Nh5 7. Be5 f6 8. Bg3 cxd4 9. exd4 Nxg3 10. hxg3 Bg7 11. Bd3 O-O 12. Qc2 e5 13. Be2 e4 14. Nh4 f5 15. f4 g5 16. fxg5 Qxg5 17. O-O-O Be6 18. Kb1 Rac8 19. Qb3 Rf7 20. g4 fxg4 21. Nxe4 Qe3 22. Nc5 Qxe2 23. Rde1 Qc4 24. Qxc4 dxc4 25. Nxe6 Re8 26. Ng5 Rxe1+ 27. Rxe1 Re7 28. Rxe7 Nxe7 29. Ne4 Kf7 30. Kc2 Ke6 31. Kd2 Bf6 32. Nxf6 Kxf6 33. g3 h5 34. Ke3 Nd5+ 35. Ke4 Ke6 36. Nf5 Nf6+ 37. Kf4 Nd5+ 38. Kg5 Nf6 39. Ng7+ Kf7 40. Nxh5 Ne4+ 41. Kxg4 Nf2+ 42. Kf5 Nd1 43. g4 Nxb2 44. Ng3 Nd1 45. Ne4 Ne3+ 46. Kf4 Nd5+ 47. Ke5 Ne7 48. Nd6+ Kg6 49. Nxb7 Kg5 50. Nd6 Nc6+ 51. Ke4 Kxg4 52. Nxc4 Kg5 53. Ne5 Na5 54. c4 Kf6 55. c5 Ke7 56. Kd5 Nc6 57. Nxc6+ Kd7 58. Nxa7 Kc7 59. Nb5+ Kb7 60. c6+ Ka6 61. c7 Kb7 62. Kd6 Kc8 63. Na7+ Kb7 64. c8=Q+ Kb6 65. Qb8+ Ka6 66. a4 Ka5 67. Qb5# 1-0
2024.03.05 Titled Tue 5th Mar Early
613641 Kvaloy, Aksel Bu (2454) Marn, Jan (2341) 0-1
1. d4 f5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 d5 5. c4 Be6 6. cxd5 Bxd5 7. Nc3 Bb4 8. Ne2 O-O 9. a3 Bxc3+ 10. Nxc3 Bf7 11. Bd3 f4 12. exf4 Re8+ 13. Ne2 Nc6 14. O-O Qd6 15. Rc1 Rad8 16. Qc2 h6 17. Rfd1 Kh8 18. g3 Bd5 19. Qc5 Bf3 20. Qxd6 Rxd6 21. Rd2 Nxd4 22. Nxd4 Rxd4 23. Rcc2 Rxd3 24. Rc1 Rxd2 25. h4 Ree2 26. g4 Rxf2 27. g5 Rg2+ 28. Kf1 Rh2 29. Kg1 Rh1# 0-1
2024.03.05 Titled Tue 5th Mar Early
613979 Starozhilov, L (2285) Marn, Jan (2341) 1-0
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. Bxc6 dxc6 6. d3 O-O 7. h3 Nd7 8. Be3 c5 9. O-O f6 10. Nd2 Re8 11. Nc4 Nf8 12. f4 exf4 13. Bxf4 Bxf4 14. Rxf4 Be6 15. Ne3 Qd4 16. Qd2 Ng6 17. Rf2 Rad8 18. b3 Ne5 19. Raf1 c4 20. bxc4 Bxc4 21. Ncd5 Bxd5 22. Nxd5 c6 23. Ne3 Ng6 24. Nf5 Qc5 25. Qc1 b5 26. h4 Ne5 27. Qf4 Rd7 28. Qg3 Red8 29. Kh1 Qf8 30. Nh6+ Kh8 31. Qxe5 gxh6 32. Rxf6 Qg7 33. Rf8+ 1-0
2024.03.05 Titled Tue 5th Mar Early
614168 Marn, Jan (2341) De Silva, L M S T (2362) 0-1
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 g6 6. O-O Bg7 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 O-O 10. h4 h6 11. Qd3 f5 12. Bf4 d6 13. Qd2 Kh7 14. h5 gxh5 15. Ng5+ hxg5 16. Bxb7 gxf4 17. Bxa8 Bh6 18. gxf4 c6 19. f3 Rg8+ 20. Kf2 Qh4+ 21. Ke3 Qxf4+ 0-1
2024.03.05 Titled Tue 5th Mar Early
614627 Kotlyar, K (2390) Marn, Jan (2341) 1-0
1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. O-O e5 8. e4 c6 9. Be3 Ng4 10. Bg5 Qb6 11. h3 exd4 12. Na4 Nxf2 13. Nxb6 Nxd1 14. Nxd7 Bxd7 15. Raxd1 c5 16. Be7 Rfe8 17. Bxd6 b6 18. Rde1 Rad8 19. e5 Bc6 20. Ng5 Bxg2 21. Kxg2 Rd7 22. Ne4 Re6 23. Ng5 Re8 24. g4 h6 25. Ne4 Re6 26. Nf2 Bh8 27. Nd3 Bg7 28. Nf4 Re8 29. Kf3 g5 30. Nh5 Bh8 31. Ng3 f6 32. Nf5 fxe5 33. Ke4 Re6 34. Kd5 Rg6 35. Ne7+ Rxe7 36. Bxe7 d3 37. Rf8+ Kh7 38. Ref1 d2 39. R8f7+ Bg7 40. Bf8 e4 41. Kxe4 Re6+ 42. Kd3 Re1 43. Rxg7+ Kh8 44. Rd7 d1=Q+ 45. Kc3 Qc1+ 46. Kb3 Re3+ 47. Ka4 Qc2+ 48. b3 Qxa2+ 49. Kb5 Qa5+ 50. Kc6 Re6+ 51. Bd6 Rxd6+ 52. Rxd6 Qc3 53. Rf8+ Kg7 54. Rfd8 Qf3+ 55. Rd5 Qxb3 56. R8d7+ Kf6 57. R5d6+ Ke5 58. Re7+ Kf4 59. Rf6+ Kg3 60. Rd6 Qxc4 61. Rde6 Qa4+ 62. Kb7 c4 63. Re3+ Kf4 64. R7e4# 1-0
2024.02.27 Titled Tue 27th Feb Late
624525 Marn, Jan (2341) Paravyan, D (2612) 0-1
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 O-O 13. O-O 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
2024.02.27 Titled Tue 27th Feb Late
624894 Zhang, Kendrick Botong (1844) Marn, Jan (2341) 1-0
1. e3 Nf6 2. Nf3 d5 3. d4 Bf5 4. c4 c6 5. Nc3 e6 6. Bd3 Bxd3 7. Qxd3 Nbd7 8. O-O Bd6 9. a3 O-O 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
2024.02.27 Titled Tue 27th Feb Late
625052 Marn, Jan (2341) Golubenko, Valen (2209) 1-0
1. d4 Nf6 2. Bf4 g6 3. e3 c5 4. c3 c4 5. Bxc4 d5 6. Bd3 Bg7 7. Nf3 O-O 8. O-O 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
2024.02.27 Titled Tue 27th Feb Late
625249 Marn, Jan (2341) Kargosha, B (2028) 1-0
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 O-O 10. Be2 Ne4 11. O-O 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. b8=Q Rxf2+ 44. Kg1 Rg2+ 45. Kf1 1-0
2024.02.27 Titled Tue 27th Feb Late
625400 Cuenca Jimenez, J (2499) Marn, Jan (2341) 1-0
1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Bd6 5. Ne5 b6 6. Nd2 Bb7 7. Bd3 O-O 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. O-O-O 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
2024.02.27 Titled Tue 27th Feb Late
625810 Dzierzak, Radoslaw (2215) Marn, Jan (2341) 0-1
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 O-O 11. O-O 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
2024.02.27 Titled Tue 27th Feb Late
625949 Marn, Jan (2341) Bueno, Alfe (2155) 0-1
1. d4 e6 2. Bf4 f5 3. Nf3 b6 4. d5 Bd6 5. Bxd6 cxd6 6. Nc3 Nf6 7. e3 O-O 8. Bc4 a6 9. Qd3 b5 10. Bb3 b4 11. Ne2 Ne4 12. O-O 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
2024.02.13 Titled Tue 13th Feb Early
639241 Marn, Jan (2341) Hakobyan, Aram (2619) 0-1
1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. O-O 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
2024.02.13 Titled Tue 13th Feb Early
639647 Putri, Regita Desyari (1863) Marn, Jan (2341) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c3 Nge7 7. d4 Ng6 8. h3 Be7 9. Be3 h6 10. Nbd2 Bg5 11. Qe2 Qf6 12. Rad1 b5 13. Bb3 O-O 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
2024.02.13 Titled Tue 13th Feb Early
639788 Marn, Jan (2341) Indjic, A (2595) 0-1
1. d4 c5 2. e3 d5 3. Nf3 Nf6 4. dxc5 Qa5+ 5. Nbd2 e6 6. Be2 Bxc5 7. O-O Be7 8. c3 O-O 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
2024.02.13 Titled Tue 13th Feb Early
640066 Okike, D (2157) Marn, Jan (2341) 0-1
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. O-O Ne6 15. Re1 h5 16. h4 g4 17. Nh2 Nd7 18. Nf1 Rf8 19. Ne3 Bxe3 20. fxe3 Nb6 21. Bb3 O-O-O 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
2024.02.13 Titled Tue 13th Feb Early
640519 Marn, Jan (2341) Bongo Akanga Ndjila, Barthelemy (1824) 1-0
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. O-O Nbd7 12. Bf3 Bxf3 13. Qxf3 Ne5 14. Qg3 Ng6 15. Rfd1 O-O 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. h8=Q Kf5 60. Qh7+ Ke5 61. Qxd7 Kf6 62. Qg4 Ke5 63. Qf4+ Kd5 64. Qf5+ Kc4 65. Qxe4+ 1-0
2024.02.13 Titled Tue 13th Feb Early
640831 Marn, Jan (2341) Pinero, C (2242) 0-1
1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 O-O 6. Bg2 Bxd2+ 7. Nbxd2 d6 8. O-O 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
2024.02.06 Titled Tue 6th Feb Early
646744 Marn, Jan (2341) Harsha, B (2562) 1-0
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. O-O O-O 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
2024.02.06 Titled Tue 6th Feb Early
647007 Akobian, V (2571) Marn, Jan (2341) 1-0
1. d4 d5 2. c4 e6 3. Nc3 h6 4. Nf3 Nf6 5. cxd5 exd5 6. Bf4 Bd6 7. Bg3 O-O 8. e3 c6 9. Qc2 Bxg3 10. hxg3 Bg4 11. Ne5 Nbd7 12. Nxg4 Nxg4 13. Be2 Ngf6 14. O-O 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. c8=Q Qxe3+ 39. Kf1 Qxg3 40. Kg1 Qe3+ 41. Rf2 Rd2 42. Rf1 h4 43. Qc5 1-0
2024.02.06 Titled Tue 6th Feb Early
647258 Sjugirov, S (2695) Marn, Jan (2341) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c4 Nf6 7. Nc3 Bg4 8. h3 Bxf3 9. Qxf3 Be7 10. Bxc6+ bxc6 11. d3 O-O 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
2024.02.06 Titled Tue 6th Feb Early
647655 Marn, Jan (2341) Mirzoev, A (2447) 1-0
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. O-O 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
2024.02.06 Titled Tue 6th Feb Early
647989 Marn, Jan (2341) Kourkoulos Arditis, Stamatis (2556) 1-0
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. O-O 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 O-O 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
2024.02.06 Titled Tue 6th Feb Early
648307 Mamedov, Edgar (2317) Marn, Jan (2341) 1-0
1. c4 e6 2. Nc3 d5 3. e3 Nf6 4. Nf3 Bd6 5. b3 O-O 6. Bb2 a6 7. g3 b6 8. Bg2 Bb7 9. O-O 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
2024.02.06 Titled Tue 6th Feb Early
648604 Marn, Jan (2341) Lianes Garcia, Marcos (2394) 0-1
1. d4 g6 2. e4 Bg7 3. Nf3 c5 4. dxc5 Qa5+ 5. c3 Qxc5 6. Be3 Qa5 7. Bd3 Nc6 8. O-O Nf6 9. Bc2 O-O 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
2024.02.06 Titled Tue 6th Feb Early
648935 Marn, Jan (2341) Yagupov, I (2290) 0-1
1. f4 c5 2. b3 d5 3. Bb2 Nc6 4. e3 Nf6 5. Nf3 g6 6. Be2 Bg7 7. O-O O-O 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 a1=Q 47. d7 Qa5+ 48. Ke6 Qd8 0-1
2024.02.06 Titled Tue 6th Feb Early
649151 Rees, I (2266) Marn, Jan (2341) 1-0
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 O-O 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
2024.01.30 Titled Tue 30th Jan Early
655988 Keymer, Vincent (2743) Marn, Jan (2322) 1-0
1. a3 e5 2. c4 Nf6 3. d3 Nc6 4. Nf3 Be7 5. e4 d6 6. Be2 a5 7. O-O O-O 8. h3 Nd7 9. Nc3 Nc5 10. Rb1 Ne6 11. Nb5 Na7 12. Nc3 Nc6 13. Be3 h6 14. Nd5 Bg5 15. Qd2 Bxe3 16. fxe3 Ne7 17. Nc3 Ng6 18. Rf2 Ng5 19. Rbf1 Nxf3+ 20. Bxf3 Be6 21. b3 c6 22. d4 a4 23. Bh5 Qh4 24. Bxg6 fxg6 25. Rxf8+ Rxf8 26. Rxf8+ Kxf8 27. dxe5 dxe5 28. Nxa4 Kg8 29. Nc5 Bxh3 30. gxh3 Qg3+ 31. Kf1 Qxh3+ 32. Ke2 h5 33. Qd8+ Kh7 34. Nd3 Qg4+ 35. Kd2 Qxe4 36. Qg5 b5 37. Nxe5 bxc4 38. bxc4 Qb1 39. Qxg6+ Qxg6 40. Nxg6 Kxg6 41. a4 h4 42. Ke2 Kf5 43. a5 1-0
2024.01.30 Titled Tue 30th Jan Early
656193 Marn, Jan (2322) Almedina Ortiz, E (2157) 0-1
1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. Bb2 e6 5. e3 Be7 6. Be2 O-O 7. O-O h6 8. d3 c6 9. Ne5 Nbd7 10. Nd2 Bh7 11. Qe1 Qb6 12. Bd4 Bc5 13. c3 Nxe5 14. fxe5 Nd7 15. b4 Bxd4 16. exd4 Nxe5 17. Qg3 Ng6 18. Rae1 a5 19. a3 axb4 20. axb4 Ra3 21. Rc1 Rxc3 22. Nf3 Rxc1 23. Rxc1 Qxb4 24. h4 Ne7 25. Qf2 Qa3 26. Rd1 Ra8 27. Ne5 f6 28. Nd7 Qd6 29. Nc5 b6 30. Nb3 Nf5 31. Rc1 Qa3 32. Rb1 Qa2 33. Ra1 Qxa1+ 34. Nxa1 Rxa1+ 35. Kh2 Ra2 36. Qe1 Nxd4 37. Bf1 Nf3+ 0-1
2024.01.30 Titled Tue 30th Jan Early
656488 Cardozo, C (2043) Marn, Jan (2322) 1-0
1. d4 e6 2. Nf3 f5 3. h3 Nf6 4. g4 d6 5. Nc3 Nc6 6. a3 Be7 7. Qd3 O-O 8. gxf5 exf5 9. Rg1 Qe8 10. Bg5 Nd8 11. O-O-O Nf7 12. h4 c6 13. Bh3 Ng4 14. Bxg4 fxg4 15. Bxe7 Qxe7 16. Nd2 d5 17. f3 gxf3 18. Nxf3 Nd6 19. Kb1 Bf5 20. Qd2 Nc4 21. Qh6 Ne3 22. Rxg7+ Qxg7 23. Qxe3 Bg4 24. Rg1 h5 25. Ne5 Rf5 26. Nxg4 hxg4 27. Qe6+ Rf7 28. Rxg4 1-0
2024.01.23 Titled Tue 23rd Jan Early
664763 Marn, Jan (2322) Sjugirov, S (2695) 0-1
1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. Bb2 e6 5. e3 h6 6. Be2 Be7 7. d3 c5 8. Nbd2 Nc6 9. O-O Qc7 10. Ne5 Rg8 11. Bf3 Bh7 12. e4 dxe4 13. Nxe4 Bxe4 14. dxe4 Rd8 15. Qe2 Nd4 16. Bxd4 cxd4 17. Nd3 g5 18. e5 g4 19. Bxb7 Nd5 20. Bxd5 Rxd5 21. f5 Bg5 22. fxe6 fxe6 23. Kh1 h5 24. Rf2 Rf8 25. Raf1 Rxf2 26. Qxf2 Qe7 27. Qe1 Be3 28. Rf6 Rxe5 29. Nxe5 Qxf6 30. Nd3 Qf5 31. Qe2 e5 32. Ne1 e4 33. c3 Ke7 34. cxd4 Bxd4 35. Nc2 Bb6 36. h3 g3 0-1
2024.01.23 Titled Tue 23rd Jan Early
665103 Fernandez, Gera (2181) Marn, Jan (2322) 0-1
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 O-O 10. h3 f5 11. exf6 Nxf6 12. Be3 Qd6 13. Qb3 Ne7 14. Bd3 Bf5 15. Qc2 Bxd3 16. Qxd3 Ng6 17. O-O-O Rae8 18. Ng5 Ba5 19. Kb1 Bxc3 20. Qxc3 h6 21. Qc2 Nh4 22. g3 Ng2 23. Nf3 Nxe3 24. fxe3 Rxe3 25. Ne5 c5 26. Ng4 Nxg4 27. dxc5 Qe6 28. hxg4 Rxg3 29. Qd2 Rxg4 30. Qxd5 Qxd5 31. Rxd5 Rf7 32. Re1 Kh7 33. Re8 h5 34. Red8 g6 0-1
2024.01.23 Titled Tue 23rd Jan Early
665390 Goltsev, Dmitry (2215) Marn, Jan (2322) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c3 Nge7 7. d4 Ng6 8. dxe5 Ncxe5 9. Nxe5 dxe5 10. Bxd7+ Qxd7 11. Qxd7+ Kxd7 12. Rd1+ Ke6 13. Be3 Be7 14. Nd2 Rhd8 15. Nc4 b6 16. a4 a5 17. g3 f6 18. Kf1 Nh8 19. f4 g6 20. g4 exf4 21. Bxf4 Rxd1+ 22. Rxd1 Rc8 23. Ne3 Nf7 24. Nc2 Bd6 25. Nd4+ Ke7 26. Nc6+ Ke6 27. Bxd6 Nxd6 28. Rd4 Kd7 29. Na7 Re8 30. Nb5 Rxe4 31. Kf2 Rxd4 32. Nxd4 c5 33. Nf3 Ke6 34. Ke3 Nc4+ 35. Ke4 Nxb2 36. g5 f5+ 37. Ke3 Nxa4 38. Kd3 Nb2+ 39. Kc2 Nc4 40. Kb3 Ne5 41. Nd2 b5 42. h4 f4 43. Ne4 f3 44. Nxc5+ Kf5 45. h5 f2 46. hxg6 hxg6 47. c4 f1=Q 48. cxb5 Qxb5+ 49. Kc3 Qxc5+ 50. Kd2 Qd4+ 51. Ke2 Qd3+ 52. Kf2 a4 53. Kg2 a3 54. Kf2 a2 55. Kg2 a1=Q 56. Kh2 Ng4+ 57. Kg2 Qaf1# 0-1
2024.01.23 Titled Tue 23rd Jan Early
665660 Marn, Jan (2322) Volkov, Maksim (2271) 0-1
1. f4 d5 2. Nf3 c5 3. e3 Nf6 4. b3 g6 5. Bb2 Bg7 6. Be2 O-O 7. O-O Nc6 8. Ne5 Nxe5 9. fxe5 Nd7 10. d4 Nb8 11. Nd2 Nc6 12. Nf3 Bf5 13. dxc5 Rc8 14. a3 a5 15. Bd4 Be4 16. Qd2 Bxf3 17. Bxf3 Nxe5 18. b4 Nc4 19. Qe1 e5 20. Bc3 a4 21. Rd1 d4 22. exd4 exd4 23. Bxb7 Rc7 24. Ba6 Re8 25. Bxc4 Rxe1 26. Rfxe1 h5 27. Bd2 Re7 28. Bf4 d3 29. Rxe7 Qxe7 30. cxd3 Qe2 31. Rf1 Bd4+ 0-1
2024.01.23 Titled Tue 23rd Jan Early
665933 Marn, Jan (2322) Acikel, Mert (2237) 1-0
1. b3 d5 2. Bb2 Bf5 3. Nf3 Nf6 4. e3 e6 5. Nh4 Bg4 6. f3 Bh5 7. g3 Nbd7 8. Ng2 e5 9. Be2 Bd6 10. O-O O-O 11. f4 Bxe2 12. Qxe2 Re8 13. f5 e4 14. d3 exd3 15. cxd3 Ne5 16. Nd2 Qd7 17. h3 c5 18. g4 Nc6 19. g5 d4 20. gxf6 dxe3 21. Ne4 g6 22. Qxe3 Bf8 23. fxg6 hxg6 24. Qg3 Nb4 25. Nf4 Nxd3 26. Nxg6 fxg6 27. Qxg6+ Kh8 28. f7+ Nxb2 29. Qg8# 1-0
2024.01.23 Titled Tue 23rd Jan Early
666393 Nasuta, G (2563) Marn, Jan (2322) 1/2-1/2
1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. Nc3 d5 5. h3 dxe4 6. Nxe4 Nd7 7. Bd3 Ngf6 8. Ng3 O-O 9. O-O b6 10. Re1 Bb7 11. c4 e6 12. Bg5 h6 13. Be3 c5 14. Qd2 Bxf3 15. gxf3 Kh7 16. Bf1 cxd4 17. Bxd4 Qc7 18. Rad1 Rad8 19. Qc2 Nc5 20. Be3 Rxd1 21. Rxd1 Rd8 22. Rxd8 Qxd8 23. Qd2 Qxd2 24. Bxd2 Nfd7 25. b3 f5 26. f4 e5 27. fxe5 Nxe5 28. Kg2 Ne6 29. f4 Nc6 30. Ne2 g5 31. Kf2 Ncd4 32. fxg5 hxg5 33. Nxd4 Bxd4+ 34. Kf3 Kg6 35. Bd3 Kf6 36. b4 Nd8 37. Be3 Bxe3 38. Kxe3 Ne6 39. Bf1 Ke5 40. a3 Nd4 41. Kd3 Ne6 42. Ke3 g4 43. hxg4 fxg4 44. Be2 g3 45. Bf1 Nd4 46. c5 bxc5 47. bxc5 Nc2+ 48. Kf3 Nxa3 49. Kxg3 Kd5 50. Kf4 Kxc5 51. Ke3 Kb4 52. Kd2 a5 53. Be2 Kb3 54. Bd1+ Kb2 55. Ba4 Nb1+ 56. Kd3 Nc3 57. Bc6 Kb3 58. Kd2 Kb2 59. Kd3 Na2 60. Kd2 Nb4 61. Be8 Kb3 62. Bf7+ Kb2 63. Be8 Kb3 64. Bf7+ Kb2 65. Be8 1/2-1/2
2024.01.23 Titled Tue 23rd Jan Early
666565 Marn, Jan (2322) Baziuk, Vladyslav (2211) 1-0
1. b3 e5 2. Bb2 e4 3. c4 Nf6 4. Nc3 c6 5. d4 d5 6. e3 Bb4 7. a3 Ba5 8. Ne2 O-O 9. Nf4 h6 10. h4 Bg4 11. Qc2 Nbd7 12. b4 Bc7 13. a4 Bxf4 14. exf4 Re8 15. Bc1 e3 16. Bxe3 Nh5 17. Be2 Bxe2 18. Nxe2 dxc4 19. g4 Nhf6 20. g5 Ng4 21. gxh6 Nxh6 22. Rg1 Qxh4 23. O-O-O a5 24. Rg3 Re7 25. Rdg1 f6 26. Qxc4+ Kh8 27. b5 cxb5 28. Qxb5 Rc8+ 29. Kb1 Nf8 30. Rxg7 Rxg7 31. Rxg7 Kxg7 32. Qxb7+ Nf7 33. Qxc8 Qh1+ 34. Nc1 Qe4+ 35. Qc2 Qd5 36. Nb3 Ne6 37. Nc5 Nxd4 38. Bxd4 Qxd4 39. Ne6+ 1-0
2024.01.23 Titled Tue 23rd Jan Early
666802 Marn, Jan (2322) Wafa, Hamed (2397) 1-0
1. f4 g6 2. Nf3 Bg7 3. e4 c5 4. Be2 Nc6 5. O-O d6 6. d3 Nf6 7. Nc3 O-O 8. a4 a6 9. Be3 Rb8 10. Qd2 Ng4 11. Bf2 Nxf2 12. Rxf2 b5 13. axb5 axb5 14. Raf1 b4 15. Nd5 Bxb2 16. f5 e6 17. c3 bxc3 18. Qh6 f6 19. fxg6 Rb7 20. Ng5 f5 21. exf5 exf5 22. gxh7+ Kh8 23. Bh5 c2 24. Rxc2 Bd4+ 25. Kh1 Rg7 26. Ne6 Bxe6 27. Qxe6 Rxh7 28. Rxf5 Rxf5 29. Qxf5 Ne5 30. Rf2 Bxf2 31. Nf6 Rg7 32. Bg6 Nxg6 33. Qh5+ Rh7 34. Qxh7# 1-0
2024.01.23 Titled Tue 23rd Jan Early
667033 Andreikin, D (2729) Marn, Jan (2322) 1-0
1. e4 e5 2. f4 exf4 3. d4 d5 4. exd5 Qh4+ 5. Ke2 Bg4+ 6. Nf3 Bd6 7. Qe1 Qh5 8. c4 Nd7 9. Kf2+ Ne7 10. Be2 O-O-O 11. Nc3 g5 12. Nb5 Nf5 13. Nxa7+ Kb8 14. Nb5 Bxf3 15. Bxf3 Qh4+ 16. Kf1 Ng3+ 17. Kg1 Nxh1 18. Qxh4 gxh4 19. c5 Nxc5 20. Nxd6 cxd6 21. dxc5 dxc5 22. Bxf4+ Ka8 23. Kxh1 h3 24. Bc7 Rd7 25. d6 hxg2+ 26. Kxg2 Rc8 27. Re1 Rcxc7 28. dxc7 Rxc7 29. Re8+ Ka7 30. Rh8 f6 31. Be4 Rd7 32. Rxh7 Rd2+ 33. Kf3 Rxb2 34. h4 c4 35. Rc7 Rh2 36. Kg3 Rxa2 37. h5 Kb8 38. Rxb7+ Kc8 39. h6 Ra5 40. h7 Rh5 41. Ra7 1-0
2024.01.23 Titled Tue 23rd Jan Early
667178 Korchmar, V (2438) Marn, Jan (2322) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bg5 h6 7. Bh4 g5 8. Bg3 Be6 9. Bxe6 fxe6 10. Qb3 Qd7 11. O-O O-O-O 12. a4 h5 13. h4 g4 14. Ng5 Rhe8 15. Qc2 a6 16. b4 Ba7 17. b5 Na5 18. bxa6 bxa6 19. Nd2 Nh7 20. Nxh7 Qxh7 21. Rab1 Kd7 22. Nb3 Nc6 23. d4 exd4 24. cxd4 d5 25. Rfc1 Qxe4 26. Qxc6+ Ke7 27. Re1 Qf5 28. Nc5 Bxc5 29. Qxc5+ Kf7 30. Qxc7+ Kg6 31. Rb7 1-0
2024.01.23 Titled Tue 23rd Jan Early
667378 Marn, Jan (2322) Kornev, Alexei (2500) 0-1
1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. b4 O-O 6. c4 b6 7. b5 c5 8. dxc5 Ne4 9. Nxe4 Bxa1 10. cxd5 bxc5 11. Bc4 Nd7 12. O-O Nb6 13. Qb3 Bg7 14. Rd1 Qc7 15. a4 a6 16. Ba3 Nxc4 17. Qxc4 axb5 18. Qxb5 Bg4 19. Qxc5 Qd7 20. a5 Qa4 21. Rd3 Qxe4 0-1
2024.01.09 Titled Tue 9th Jan Early
678578 Marn, Jan (2322) Kravtsiv, M (2598) 0-1
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 O-O-O 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
2024.01.09 Titled Tue 9th Jan Early
678848 Hartikainen, J (2094) Marn, Jan (2322) 0-1
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. O-O O-O 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
2024.01.09 Titled Tue 9th Jan Early
679287 Marn, Jan (2322) Rozum, I (2499) 0-1
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 O-O-O 13. Bh3 f5 14. d4 Bd6 15. dxe5 Nxe5 16. O-O-O 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. Re2 Qf6 43. Re3 Rxe5 44. Rxe5 Kb6 0-1
2024.01.09 Titled Tue 9th Jan Early
679512 Ryan, Jo (2218) Marn, Jan (2322) 0-1
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. O-O-O 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
2024.01.09 Titled Tue 9th Jan Early
679765 Al Tarbosh, W (2278) Marn, Jan (2322) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O 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
2024.01.09 Titled Tue 9th Jan Early
680090 Marn, Jan (2322) Gosh, C (2026) 1-0
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 O-O 11. Bd3 h6 12. Ne4 Nc6 13. O-O 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
2024.01.09 Titled Tue 9th Jan Early
680364 Korchmar, V (2438) Marn, Jan (2322) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. O-O 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 O-O-O 30. Bg5 Qxe4 0-1
2024.01.09 Titled Tue 9th Jan Early
680705 Marn, Jan (2322) Wafa, Hamed (2397) 1-0
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. O-O Bd7 10. bxa6 Bxa4 11. bxa4 Nd3 12. Qb3 Nxb2 13. Qxb2 Ne7 14. Nc3 c6 15. Rab1 Rxa6 16. Qc2 O-O 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
2024.01.09 Titled Tue 9th Jan Early
680781 Zhigalko, S (2572) Marn, Jan (2322) 1-0
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. O-O-O 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
2024.01.09 Titled Tue 9th Jan Early
681132 Marn, Jan (2322) Sokolovsky, Yahli (2436) 0-1
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 O-O 12. O-O 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
2024.01.09 Titled Tue 9th Jan Early
681282 Martinez Ramirez, L (2448) Marn, Jan (2322) 1-0
1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Bc4 a6 5. a4 Nf6 6. Ba2 O-O 7. Nf3 Nc6 8. h3 e5 9. dxe5 Nxe5 10. O-O 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
2024.01.05 51st Rilton Cup 2023-24
684228 Akesson, R (2387) Marn, Jan (2322) 0-1
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 h6 5. a3 a6 6. e3 Be7 7. b4 O-O 8. Bb2 b6 9. Bd3 dxc4 10. Bxc4 Bb7 11. Qb3 Nbd7 12. Rd1 Qc8 13. O-O 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
2024.01.04 51st Rilton Cup 2023-24
684202 Marn, Jan (2322) Krishna, CRG (2396) 1/2-1/2
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 O-O 12. Qb3 Rfc8 13. O-O 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
2024.01.02 51st Rilton Cup 2023-24
684114 Marn, Jan (2322) Bailet, P (2492) 0-1
1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nf3 Bd6 5. Nbd2 O-O 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. O-O 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
2024.01.02 Titled Tue 2nd Jan Late
689281 Marn, Jan (2322) Ibarra Jerez, JC (2559) 0-1
1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. Be2 c5 5. O-O Nc6 6. d3 Nh6 7. Qe1 O-O 8. a4 b6 9. Nc3 Ba6 10. e4 Nb4 11. Bd1 dxe4 12. Nxe4 Nf5 13. Bd2 Bxb2 14. Rb1 Bg7 15. Bxb4 cxb4 16. Qxb4 Rc8 17. Re1 Qc7 18. Qd2 Rfd8 19. Kh1 Bb7 20. a5 bxa5 21. Ne5 Nd4 22. c3 Nf5 23. Bb3 e6 24. Qf2 Ba8 25. Ng5 Bxe5 26. fxe5 Rxd3 27. Nxe6 Qb6 28. Qxb6 axb6 29. Ng5 Rd2 30. Rg1 Nh4 31. Nxf7 Nxg2 32. Rxg2 Rxg2 33. h4 Rb2+ 0-1
2024.01.02 Titled Tue 2nd Jan Late
689578 Burdalev, K (2338) Marn, Jan (2322) 0-1
1. d4 b6 2. e4 e6 3. Bd3 Bb7 4. Nf3 Nf6 5. Qe2 d5 6. e5 Ne4 7. O-O c5 8. c4 cxd4 9. cxd5 Qxd5 10. Re1 Nc5 11. Bc4 Qd7 12. Rd1 Nc6 13. Be3 dxe3 14. Rxd7 exf2+ 15. Kxf2 Nxd7 16. Nc3 Bc5+ 17. Kf1 O-O 18. Rd1 Rad8 19. Ne4 Be7 20. Nd6 Ba8 21. a3 Ndxe5 22. Nxe5 Bxd6 23. Nxc6 Bxc6 24. Bd3 Bc5 25. b4 Bd4 26. Bc2 e5 27. Be4 Bd7 28. g4 g6 29. Kg2 Kg7 30. Qa6 f5 31. gxf5 gxf5 32. Bd5 Kh8 33. Qxa7 Bb5 34. Ba2 Rd7 35. Qxd7 Bxd7 36. Bb3 Ra8 37. a4 Bxa4 38. Bd5 Rd8 0-1
2024.01.02 Titled Tue 2nd Jan Late
689734 Marn, Jan (2322) Zhu, Jiner (2467) 0-1
1. Nc3 Nf6 2. e4 e5 3. f4 d5 4. fxe5 Nxe4 5. Qf3 Nxc3 6. bxc3 Be7 7. d4 c5 8. Ne2 Nc6 9. Be3 Be6 10. Ng3 Qa5 11. Bd2 Qa4 12. Nf5 Bxf5 13. Qxf5 cxd4 14. Bd3 dxc3 15. Bxc3 d4 16. Bd2 Bb4 17. O-O Bxd2 18. Qxf7+ Kd8 19. Qxb7 Rb8 20. Qxg7 Re8 21. Qxh7 Nxe5 22. Rab1 Rxb1 23. Rxb1 Bb4 24. Qh4+ Be7 25. Qe4 Bd6 26. Bb5 Qxa2 27. Qa8+ Kc7 28. Qxe8 Qxb1+ 29. Bf1 d3 30. h4 dxc2 0-1
2024.01.02 Titled Tue 2nd Jan Late
689962 Brejnik, Gustav (2249) Marn, Jan (2322) 0-1
1. b3 d5 2. Bb2 Bf5 3. Nf3 e6 4. d3 Nf6 5. Nh4 Bg6 6. Nd2 Nbd7 7. g3 c6 8. Bg2 Bd6 9. c4 O-O 10. Nxg6 hxg6 11. O-O Qe7 12. e4 dxe4 13. dxe4 e5 14. Qe2 Ne8 15. Rad1 Nc7 16. Nb1 Rad8 17. Nc3 Ne6 18. Nb1 Bc5 19. a3 Bd4 20. Nc3 a5 21. Qc2 Bc5 22. Nb1 Nd4 23. Bxd4 Bxd4 24. h4 Nc5 25. b4 axb4 26. axb4 Ne6 27. c5 g5 28. hxg5 Qxg5 29. Nd2 Qxg3 30. Qb3 Bxf2+ 31. Rxf2 Qxb3 0-1
2024.01.02 Titled Tue 2nd Jan Late
690275 Marn, Jan (2322) Agibileg, Uurtsaikh (2445) 0-1
1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 e6 5. e4 h6 6. Bxf6 Nxf6 7. exd5 exd5 8. Bd3 Bd6 9. O-O O-O 10. h3 c6 11. Re1 Nh5 12. Ne5 Nf4 13. Bf1 Qg5 14. Kh1 Bf5 15. Ne2 f6 16. Nf3 Qh5 17. Nxf4 Bxf4 18. Bd3 Rae8 19. Bxf5 Qxf5 20. Qd3 Re4 21. Kg1 Rfe8 22. Kf1 Kh8 23. Nd2 Rxe1+ 24. Rxe1 Qxd3+ 25. cxd3 Rxe1+ 26. Kxe1 Bxd2+ 27. Kxd2 Kg8 28. b4 Kf7 29. a4 Ke6 30. Ke3 Kf5 31. Kd2 h5 32. Ke3 h4 33. Kf3 g5 34. Ke3 g4 35. Ke2 Kf4 36. hxg4 Kxg4 37. Ke3 f5 38. Ke2 f4 39. Kf1 f3 40. Kg1 fxg2 41. Kxg2 h3+ 42. Kh2 Kf3 43. Kxh3 Kxf2 44. Kg4 Ke3 45. Kf5 Kxd4 46. Ke6 Kxd3 47. Kd7 Kc4 48. Kc7 Kxb4 49. Kxb7 Kxa4 0-1
2023.12.29 51st Rilton Cup 2023-24
697190 Marn, Jan (2322) Pasti, Aron (2410) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O 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
2023.12.16 European Blitz 2023
710862 Marn, Jan (2322) Nenezic, M (2499) 0-1
1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. Bb5+ Bd7 6. Bd3 O-O 7. O-O 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
2023.10.15 33rd TCh-SLO 2023
777167 Polajzer, D (2213) Marn, Jan (2335) 1/2-1/2
1. d4 d5 2. c4 e6 3. Nc3 h6 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bd6 7. Nge2 O-O 8. Bxd6 Qxd6 9. Nf4 c6 10. Bd3 Nbd7 11. Qc2 b5 12. Bf5 Re8 13. O-O Nb6 14. Bxc8 Raxc8 15. Nce2 g6 16. Rac1 Kg7 17. h3 Ne4 18. Nd3 Nd7 19. Nc3 Ng5 20. f4 Ne4 21. Ne5 Nxc3 22. Qxc3 f6 23. Nxd7 Qxd7 24. Rf3 h5 25. b4 Rc7 26. Qd2 Ra8 27. Rc5 a5 28. bxa5 Rcc8 29. Rf1 Qd8 30. Rfc1 Qxa5 31. Qxa5 Rxa5 32. Rxc6 Rxc6 33. Rxc6 Rxa2 34. Rc5 Re2 35. Rxb5 Rxe3 36. Rxd5 Re2 37. Rd7+ Kf8 38. d5 Rd2 39. h4 Ke8 40. Rg7 Rxd5 41. Rxg6 Kf7 42. Rg3 Ke6 1/2-1/2
2023.10.13 33rd TCh-SLO 2023
777104 Zorko, Jo (2096) Marn, Jan (2335) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. exd5 cxd5 8. O-O Be7 9. c4 d4 10. Nd2 O-O 11. Ne4 Nxe4 12. Bxe4 Rb8 13. b3 Be6 14. f4 f5 15. Bf3 d3 16. Be3 Bf6 17. Rb1 Re8 18. Bxa7 Bd4+ 19. Bxd4 Qxd4+ 20. Rf2 Bxc4 21. Qd2 Bd5 22. Bxd5+ Qxd5 23. Rf3 Rbd8 24. Rd1 Re2 25. Qc3 Rc2 26. Qb4 Qe4 27. Qe1 Rxa2 28. Qf1 Re2 29. Rf2 Qe3 30. Rxd3 Qxd3 31. Qxe2 Qxb3 32. h3 Qd1+ 33. Kh2 Qxe2 34. Rxe2 Kf7 35. Re5 g6 36. Rc5 Rd7 37. g4 fxg4 38. hxg4 Ke6 39. Kg3 Kd6 40. Rc1 c5 41. f5 Rc7 42. Kf4 c4 43. fxg6 hxg6 44. Kg5 Ke5 45. Re1+ Kd4 46. Kxg6 c3 47. g5 c2 48. Kf6 c1=Q 49. Rxc1 Rxc1 50. g6 Rc6+ 51. Kf7 Ke5 52. g7 Rc7+ 53. Kg6 Rxg7+ 54. Kxg7 1/2-1/2
2023.09.26 Titled Tue 26th Sep Early
795163 Santos Latasa, J (2647) Marn, Jan (2335) 1-0
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 O-O 15. O-O 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
2023.09.26 Titled Tue 26th Sep Early
795509 Marn, Jan (2335) Nunez, Joe (2204) 0-1
1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e3 a6 5. Nf3 Nc6 6. Be2 e6 7. O-O Bd6 8. Bxd6 Qxd6 9. dxc5 Qxc5 10. Nd2 O-O 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
2023.09.26 Titled Tue 26th Sep Early
795714 Bogaudinov, R (1853) Marn, Jan (2335) 0-1
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. O-O Qc7 12. d5 cxd5 13. Nb5 Qb6 14. Nxd6+ Qxd6 15. exd5 Qxd5 16. Qe2 Qd3 17. Rfe1 Qxe2 18. Rxe2 O-O 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 c1=Q+ 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
2023.09.26 Titled Tue 26th Sep Early
795872 Marn, Jan (2335) Zaksaite, S (2217) 1-0
1. b3 e5 2. Bb2 d6 3. d3 f5 4. Nd2 Nf6 5. e3 g6 6. g3 Bg7 7. Bg2 O-O 8. Ne2 c6 9. O-O 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
2023.09.26 Titled Tue 26th Sep Early
796070 Volkov, Maksim (2260) Marn, Jan (2335) 0-1
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 O-O 12. Ne2 f5 13. Bxd4 exd4 14. Nf4 fxe4 15. Ne6 Qh4 16. Nxf8 Rxf8 17. O-O Ne5 18. Bxe4 Qxh3 19. f3 d3 20. c3 Bh6 21. Qe1 Nxg4 22. Bf5 Qh2# 0-1
2023.09.26 Titled Tue 26th Sep Early
796297 Marn, Jan (2335) Lamard, G (2520) 0-1
1. Nf3 d5 2. b3 b6 3. Bb2 Bb7 4. g3 e6 5. Bg2 Nf6 6. O-O c5 7. d3 Nbd7 8. Nbd2 Bd6 9. c4 O-O 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
2023.09.26 Titled Tue 26th Sep Early
796456 Spichkin, A (2052) Marn, Jan (2335) 1-0
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 O-O 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. O-O 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
2023.09.22 33rd TCh-SLO 2023
777033 Marn, Jan (2335) Stavanja, M (2169) 1-0
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. Qc2 Nbd7 8. Rd1 b6 9. b3 Bb7 10. Nc3 Rc8 11. e4 Nxe4 12. Nxe4 dxe4 13. Qxe4 Nf6 14. Qc2 Qc7 15. Bf4 Bd6 16. Bxd6 Qxd6 17. c5 Qe7 18. b4 Rfd8 19. Ne5 Nd5 20. a3 bxc5 21. bxc5 Ba6 22. Be4 h6 23. Bh7+ Kh8 24. Bg6 f5 25. Nf7+ Kg8 26. Nxd8 Rxd8 27. Bh5 Qg5 28. Bf3 f4 29. Re1 fxg3 30. hxg3 Rf8 31. Bg2 Qf6 32. Re5 Rd8 33. Rae1 Nc7 34. Qc3 Bb5 35. a4 Ba6 36. Bxc6 1-0
2023.09.19 Titled Tue 19th Sep Early
803043 Marn, Jan (2335) Mekhitarian, K (2543) 0-1
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. O-O-O 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 O-O 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
2023.09.19 Titled Tue 19th Sep Early
803204 Heinechen, Jo (1957) Marn, Jan (2335) 0-1
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 O-O 16. Qg5 f6 17. Qh4 g5 18. Nxg5 fxg5 19. Qxg5 Ng6 20. Qxd8 Rxd8 21. Bxg7 Kxg7 22. Nh5+ Kf7 23. O-O-O 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
2023.09.19 Titled Tue 19th Sep Early
803483 Marn, Jan (2335) Savitskiy, S (2408) 1-0
1. b3 c5 2. Bb2 Nc6 3. e3 a6 4. f4 e6 5. Nf3 Nf6 6. Be2 h6 7. O-O Be7 8. d3 b6 9. Nbd2 Bb7 10. e4 Qc7 11. e5 Nd5 12. g3 Ne3 13. Qc1 Nxf1 14. Bxf1 O-O-O 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
2023.09.19 Titled Tue 19th Sep Early
803723 Grieve, Harry (2455) Marn, Jan (2335) 0-1
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
2023.09.19 Titled Tue 19th Sep Early
804086 Marn, Jan (2335) Ovetchkin, R (2518) 0-1
1. f4 d5 2. Nf3 Bg4 3. Ne5 Bf5 4. e3 f6 5. Nf3 e5 6. Be2 exf4 7. exf4 Nh6 8. O-O 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 O-O 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
2023.09.19 Titled Tue 19th Sep Early
804180 Yelisieiev, Yevhenii (2411) Marn, Jan (2335) 1-0
1. d4 e6 2. Nf3 b6 3. c4 Bb7 4. Nc3 f5 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O 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
2023.09.19 Titled Tue 19th Sep Early
804468 Llanos, G (2288) Marn, Jan (2335) 0-1
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. O-O 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
2023.09.19 Titled Tue 19th Sep Early
804668 Marn, Jan (2335) Sagita, Catur Adi (2332) 0-1
1. Nc3 Nf6 2. e4 e5 3. Nf3 Nc6 4. a3 d5 5. Bb5 d4 6. Ne2 Bd6 7. d3 O-O 8. Ng3 Ne7 9. Bc4 Ng6 10. O-O 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
2023.09.12 Titled Tue 12th Sep Early
810579 Makarian, Rudik (2548) Marn, Jan (2335) 1-0
1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 e5 5. e4 Be7 6. g3 O-O 7. Bg2 Re8 8. O-O 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
2023.09.12 Titled Tue 12th Sep Early
810955 Marn, Jan (2335) Guzman Moneo, A (2170) 0-1
1. Nc3 d5 2. e4 dxe4 3. Nxe4 Qd5 4. Nc3 Qa5 5. g3 c6 6. Bg2 Bf5 7. Nge2 Nf6 8. O-O e6 9. d4 Be7 10. Nf4 O-O 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
2023.09.08 25th Trieste Open 2023
817676 Andreev, Konstantin (2281) Marn, Jan (2335) 1/2-1/2
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. O-O O-O 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
2023.09.05 25th Trieste Open 2023
817621 Ivanisevic, I (2541) Marn, Jan (2335) 1-0
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. O-O O-O 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
2023.09.05 25th Trieste Open 2023
817641 Marn, Jan (2335) Motola, Jacopo (2212) 0-1
1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 b6 5. b3 Bd6 6. Bb2 O-O 7. O-O 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
2023.08.22 Titled Tue 22nd Aug Early
836609 Rasulov, Vu (2549) Marn, Jan (2324) 1-0
1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O 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
2023.08.22 Titled Tue 22nd Aug Early
836921 Marn, Jan (2324) Schut, Ha (2091) 1-0
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 O-O 15. O-O 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. d8=Q e3 32. Rd7# 1-0
2023.08.22 Titled Tue 22nd Aug Early
837353 Marn, Jan (2324) Gubajdullin, A (2253) 1/2-1/2
1. f4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 O-O 5. O-O 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
2023.08.22 Titled Tue 22nd Aug Early
837573 Buraczewski, R (2123) Marn, Jan (2324) 0-1
1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Nc3 Bb4 5. Qc2 O-O 6. g3 b6 7. Bg2 Bb7 8. O-O 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 Rg7+ 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
2023.08.22 Titled Tue 22nd Aug Early
837834 Marn, Jan (2324) Rakhimzhan, Alen (2205) 1-0
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 O-O 11. Rc1 Qd8 12. c5 a4 13. Be2 Nbd7 14. O-O 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. g8=Q Rxh7+ 74. Qxh7+ 1-0
2023.08.22 Titled Tue 22nd Aug Early
837866 Marn, Jan (2324) Shoker, S (2472) 0-1
1. f4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 O-O 5. O-O 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
2023.08.22 Titled Tue 22nd Aug Early
838254 Zarubitski, Viachaslau (2423) Marn, Jan (2324) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 Na5 7. Bd3 d6 8. O-O Nf6 9. Qa4+ c6 10. dxe5 dxe5 11. Nxe5 O-O 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
2023.08.22 Titled Tue 22nd Aug Early
838313 Itgelt, Khuyagtsogt (2397) Marn, Jan (2324) 1-0
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 Ne7 13. Be3 Qa5 14. O-O Kd7 15. Nc5+ Kc8 16. Qxg4+ Kb8 17. Rab1 d4 18. Bxc6 Qxc5 19. Rxb7# 1-0
2023.08.22 Titled Tue 22nd Aug Early
838498 Marn, Jan (2324) Rosen, E (2341) 0-1
1. f4 g6 2. Nf3 Bg7 3. e3 c5 4. Be2 Nc6 5. O-O e6 6. c4 Nge7 7. Nc3 O-O 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
2023.08.22 Titled Tue 22nd Aug Early
838652 Marn, Jan (2324) Budrewicz, K (2184) 1-0
1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. g3 Nc6 6. d4 g4 7. Nh4 Nf6 8. Nc3 O-O 9. Bg5 Re8 10. Bg2 Be7 11. d5 Ne5 12. O-O 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
2023.08.22 Titled Tue 22nd Aug Early
838946 Tologontegin, S (2368) Marn, Jan (2324) 0-1
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. O-O 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
2023.08.15 Titled Tue 15th Aug Early
847266 Le Tuan Minh (2559) Marn, Jan (2324) 1-0
1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Nbd2 O-O 6. Bd3 b6 7. Qe2 Bb7 8. O-O 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
2023.08.15 Titled Tue 15th Aug Early
847462 Marn, Jan (2324) Ardila, Oscar Humberto (1987) 1-0
1. f4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 O-O 5. O-O 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
2023.08.15 Titled Tue 15th Aug Early
847744 Marn, Jan (2324) Hambleton, A (2420) 0-1
1. f4 d5 2. Nf3 Nh6 3. e3 Bg4 4. Be2 Nd7 5. b3 e6 6. Bb2 Nf5 7. O-O 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
2023.08.15 Titled Tue 15th Aug Early
848004 Bolat, Inayat (2097) Marn, Jan (2324) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Nf6 6. Re1 Be7 7. c3 O-O 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
2023.08.15 Titled Tue 15th Aug Early
848324 Marn, Jan (2324) Kaminski, V (2247) 1/2-1/2
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. O-O Be7 10. d3 O-O 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
2023.08.15 Titled Tue 15th Aug Early
848629 Colas, Joshua (2232) Marn, Jan (2324) 1-0
1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 g6 5. b3 Bg7 6. Bb2 O-O 7. O-O 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
2023.08.15 Titled Tue 15th Aug Early
848840 Marn, Jan (2324) Starozhilov, L (2294) 1-0
1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. Bg2 c6 6. O-O 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
2023.08.15 Titled Tue 15th Aug Early
848947 Milosevic, Milos (2417) Marn, Jan (2324) 1-0
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. O-O O-O 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
2023.08.15 Titled Tue 15th Aug Early
849215 Marn, Jan (2324) Daurimbetov, A (2134) 0-1
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
2023.08.15 Titled Tue 15th Aug Early
849244 Slovineanu, V (2412) Marn, Jan (2324) 1-0
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. O-O-O 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
2023.07.25 Titled Tue 25th Jul Early
872790 Zubritskiy, A (2459) Marn, Jan (2345) 1-0
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. b3 Nbd7 8. Bb2 Qe8 9. Nc3 Ne4 10. Nd2 Nxc3 11. Bxc3 e5 12. e3 a5 13. Qc2 f4 14. exf4 exf4 15. Rae1 Nf6 16. Ne4 Qh5 17. f3 Nxe4 18. g4 Qh6 19. Rxe4 Bh4 20. d5 Bd7 21. Qd2 Rae8 22. Rxe8 Rxe8 23. Bxa5 Bf6 24. Bxc7 Be5 25. Bb6 Qf6 26. Re1 Ra8 27. Re2 Bxg4 28. fxg4 f3 29. Rf2 Qh4 30. Bxf3 1-0
2023.07.25 Titled Tue 25th Jul Early
872945 Marn, Jan (2345) Mayank, Chakraborty (2326) 0-1
1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 c5 5. b3 Nc6 6. Bb2 cxd4 7. exd4 Bd6 8. O-O Qc7 9. a3 O-O 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
2023.07.25 Titled Tue 25th Jul Early
873251 Dahlgren, James Allen (1805) Marn, Jan (2345) 0-1
1. d3 e5 2. f4 exf4 3. Bxf4 d5 4. Nd2 Nf6 5. e4 dxe4 6. dxe4 Be7 7. Ngf3 O-O 8. Bd3 Nc6 9. O-O 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
2023.07.25 Titled Tue 25th Jul Early
873572 Marn, Jan (2345) Fiorito, Francisco (2298) 0-1
1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. dxc5 Qa5+ 5. Nbd2 Qxc5 6. a3 Qc7 7. b4 Bg7 8. Bb2 O-O 9. Be2 b6 10. O-O 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
2023.07.25 Titled Tue 25th Jul Early
873711 Oddone, C (2268) Marn, Jan (2345) 0-1
1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. O-O Be7 5. d3 O-O 6. b3 c5 7. Bb2 Nc6 8. Nbd2 b6 9. e4 fxe4 10. Nxe4 Bb7 11. Neg5 h6 12. Nh3 Nd5 13. c4 Nc7 14. d4 Bf6 15. Nf4 Nxd4 16. Nxd4 Bxg2 17. Kxg2 cxd4 18. Bxd4 e5 19. Ng6 exd4 20. Nxf8 Qxf8 21. Qf3 Ne6 22. Rad1 Re8 23. Qd5 Qf7 24. f4 Nc5 25. Qf3 Re3 26. Qa8+ Qe8 27. Qd5+ Kh8 28. Rf2 Qe4+ 29. Qxe4 Nxe4 30. Rff1 Re2+ 31. Kf3 Re3+ 32. Kg2 Nc3 33. Rde1 Rxe1 34. Rxe1 d3 0-1
2023.07.25 Titled Tue 25th Jul Early
874073 Bilan, Danila (2303) Marn, Jan (2345) 0-1
1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 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
2023.07.25 Titled Tue 25th Jul Early
874257 Marn, Jan (2345) Souleidis, G (2419) 1-0
1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. d3 Bg7 5. Be2 O-O 6. O-O b6 7. Ne5 Bb7 8. Qe1 c5 9. Nd2 Nc6 10. Qh4 Qc7 11. Ndf3 Nd7 12. Nxc6 Bxc6 13. a4 e5 14. e4 dxe4 15. Ng5 h6 16. Nxe4 Qd8 17. Qh3 f5 18. Nc3 exf4 19. Bxf4 g5 20. Bd2 Qf6 21. Rae1 Rae8 22. Bh5 Rxe1 23. Rxe1 Ne5 24. Nb5 a6 25. Bc3 Qe7 26. d4 cxd4 27. Nxd4 Bd7 28. Qe3 f4 29. Qe2 Qc5 30. Kh1 b5 31. axb5 axb5 32. Nb3 f3 33. gxf3 Qd5 34. Bxe5 Bc6 35. Bxg7 Kxg7 36. Qe5+ Kg8 37. Qxd5+ Bxd5 38. Kg2 Rc8 39. Nd4 b4 40. Re5 Ba2 41. Rb5 Rc4 42. Nf5 Rxc2+ 43. Kg3 Rxb2 44. Bg6 Kf8 45. Rb8# 1-0
2023.07.25 Titled Tue 25th Jul Early
874475 Al Tarbosh, W (2254) Marn, Jan (2345) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O Ng6 5. c3 Be7 6. d4 O-O 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
2023.07.25 Titled Tue 25th Jul Early
874691 Marn, Jan (2345) Koellner, Ruben Gideon (2453) 1/2-1/2
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. O-O-O a5 16. Ne3 Bxe3 17. Qxe3 c6 18. c4 Qg6 19. exd5 cxd5 20. cxd5 Ra6 21. dxe6 Rxe6 22. Qd4 Nf5 23. Qf2 O-O 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
2023.07.25 Titled Tue 25th Jul Early
874862 Marn, Jan (2345) Oro, Faustino (2316) 1-0
1. f4 d5 2. Nf3 Nf6 3. e3 c5 4. Be2 Nc6 5. O-O Bf5 6. d3 h6 7. a4 e6 8. Bd2 Be7 9. Be1 O-O 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. b8=Q Rg3+ 75. Kd2 Kf5 76. Qf8+ Kg4 77. Qf4+ Kh3 78. Rh7+ Kg2 79. Ne3+ 1-0
2023.07.25 Titled Tue 25th Jul Early
875023 Kuznetsov, Felix (2254) Marn, Jan (2345) 0-1
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 O-O 11. O-O 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 b1=Q 77. Nc3 Qb3# 0-1
2023.07.24 Serbia Open 2023
880391 Krstic, Milos (2183) Marn, Jan (2345) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 h6 7. Nbd2 a5 8. a4 O-O 9. O-O Ba7 10. h3 Ne7 11. Nc4 c6 12. Bc2 Ng6 13. d4 Be6 14. Ne3 Qc7 15. Nf5 d5 16. exd5 Bxf5 17. Bxf5 e4 18. Bxg6 exf3 19. Bd3 fxg2 20. Kxg2 Rae8 21. Qf3 Bb8 22. Rh1 Nxd5 23. Qf5 g6 24. Qf3 Kg7 25. Bd2 f5 26. Rae1 Qd8 27. Rhg1 Qh4 28. Kf1 Rxe1+ 29. Kxe1 Bf4 30. Bc4 Bxd2+ 31. Kxd2 Nf4 32. Qg3 Qxg3 33. Rxg3 Re8 34. Bf1 Kf6 35. Re3 Rd8 36. Ke1 g5 37. Re5 b6 38. Re3 h5 39. f3 h4 40. Kf2 c5 41. dxc5 bxc5 42. b4 cxb4 43. cxb4 axb4 44. Rb3 Rb8 45. a5 Ne6 46. a6 Nc5 47. a7 Ra8 48. Rxb4 Rxa7 49. Rb5 Ra2+ 50. Be2 Nd3+ 51. Ke3 Nf4 52. Bf1 Rh2 53. Ra5 Nxh3 54. Bd3 f4+ 55. Kd4 Rg2 56. Ra6+ Ke7 57. Ke5 Rd2 58. Ra7+ Kd8 59. Be4 Nf2 60. Bd5 h3 61. Rh7 h2 0-1
2023.07.23 Serbia Open 2023
880351 Marn, Jan (2345) Zhukov, Anton (2215) 0-1
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 c5 8. d5 exd5 9. Nh4 Ne4 10. cxd5 Bxh4 11. Bxe4 Bf6 12. Nc3 d6 13. Bg2 Nd7 14. Ne4 Be7 15. Bf4 Qc7 16. Rc1 Rae8 17. b4 f5 18. Nc3 Nf6 19. Nb5 Qd7 20. Nxa7 Ne4 21. b5 Bf6 22. Nc6 g5 23. Bd2 Qg7 24. Qc2 h5 25. a4 h4 26. a5 bxa5 27. Bxa5 hxg3 28. hxg3 g4 29. Bxe4 fxe4 30. e3 Qh6 31. Qe2 Qh5 32. Red1 Bg5 33. Rc3 Rf3 34. Ra3 Ref8 35. Be1 R8f7 36. Qf1 Bxe3 37. Rxe3 Rxe3 38. Qg2 Ref3 39. Nd8 Rh7 40. Ne6 Qe5 41. Nf4 e3 42. fxe3 Qxe3+ 43. Bf2 Rxf2 0-1
2023.07.22 Serbia Open 2023
880253 Hercegovac, Neven (2173) Marn, Jan (2345) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 O-O 10. Be3 Bg4 11. h3 Bh5 12. Qc2 Nxc3 13. bxc3 f6 14. Bxc6 Bxf3 15. gxf3 bxc6 16. f4 Qe7 17. a4 a5 18. Qd1 Rad8 19. O-O c5 20. Rb1 cxd4 21. cxd4 fxe5 22. fxe5 Rf5 23. Qg4 Rdf8 24. Kh2 g6 25. Rg1 Qa3 26. Qd1 Rxf2+ 27. Bxf2 Rxf2+ 28. Rg2 Rf3 29. Rg4 Qe3 30. e6 h5 31. Rxg6+ Kh7 32. e7 Qf4+ 33. Kh1 Rxh3+ 34. Kg2 Rh2+ 35. Kg1 Qf2# 0-1
2023.07.21 Serbia Open 2023
880163 Marn, Jan (2345) Pantovic, D (2057) 1-0
1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. e3 e6 5. Nf3 Be7 6. Bd3 O-O 7. O-O c5 8. dxc5 Bxc5 9. Ne2 h6 10. Bf4 Nh5 11. c4 Nc6 12. cxd5 Qxd5 13. Rc1 Bb6 14. Bc4 Qxd1 15. Rfxd1 Nxf4 16. Nxf4 Re8 17. Bb5 Rd8 18. Rxd8+ Nxd8 19. Ne5 Nf7 20. Neg6 Nd6 21. Ne7+ Kf7 22. Nxc8 Rxc8 23. Rxc8 Nxc8 24. Bd7 Nd6 25. Bxe6+ Kf6 26. Bd5 g5 27. Nd3 Bd8 28. Kf1 b6 29. f3 Ne8 30. Ke2 Bc7 31. h3 Bd6 32. g4 fxg4 33. hxg4 Ng7 34. Nf2 Ke5 35. Bf7 a6 36. Ne4 Bc7 37. Kd3 b5 38. a3 Bb6 39. b4 Ba7 40. Ke2 Ne6 41. Bxe6 Kxe6 42. Kd3 Bb6 43. Nc3 1-0
2023.07.20 Serbia Open 2023
880059 Mandura, Tijana (2174) Marn, Jan (2345) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 d5 5. exd5 Nxd5 6. Bb5 Nxc3 7. bxc3 Bd6 8. O-O O-O 9. Re1 Bg4 10. h3 Bh5 11. g4 Bg6 12. Bxc6 bxc6 13. Nxe5 f5 14. d3 Qh4 15. Bf4 fxg4 16. Bg3 Qxh3 17. Qxg4 Qxg4 18. Nxg4 Rab8 19. Rab1 Rxb1 20. Rxb1 Rf5 21. Ne3 Ra5 22. Rb2 Bxg3 23. fxg3 h5 24. Rb8+ Kh7 25. Rb7 Rxa2 26. Rxc7 a5 27. Rxc6 Be8 28. Ra6 a4 29. c4 a3 30. c5 Ra1+ 31. Kf2 Ra2 32. d4 g5 33. d5 h4 34. gxh4 gxh4 35. c6 h3 36. Ng4 Kg7 37. Ra7+ Kf8 38. Nf6 h2 39. Nh7+ Kg8 40. Nf6+ Kf8 41. Nh7+ 1/2-1/2
2023.07.19 Serbia Open 2023
879961 Marn, Jan (2345) Stefanou, Konstantinos (2051) 1-0
1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 cxd4 6. exd4 Bf5 7. c3 e6 8. Qb3 Qb6 9. Nh4 Bg6 10. Nxg6 hxg6 11. Bd3 Nd7 12. O-O Be7 13. Rfe1 Rc8 14. Qxb6 Nxb6 15. a4 Na5 16. b4 Nac4 17. a5 Nb2 18. Bb5+ Nd7 19. Rab1 Nc4 20. Nxc4 Rxc4 21. Bxc4 dxc4 22. d5 e5 23. Bxe5 Nxe5 24. Rxe5 Kd7 25. f4 Bf6 26. Re4 Rc8 27. Rc1 Kd6 28. Kf2 g5 29. fxg5 Bxg5 30. Rd1 Bf6 31. Re3 Rh8 32. h3 Rh5 33. g4 Rh8 34. Rf3 Be5 35. Rxf7 Rxh3 36. Rxb7 Bxc3 37. Rxa7 Bxb4 38. Ra6+ Kd7 39. Rc6 Bxa5 40. Rxc4 Bc7 41. Rb1 Be5 42. Rc6 Rd3 43. Rb7+ Kd8 44. Ra6 Kc8 45. Re7 Bb8 46. Ra8 Rb3 47. Re8+ Kc7 48. d6+ 1-0
2023.07.18 Serbia Open 2023
879833 Vatsal, Singhania (2227) Marn, Jan (2345) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 h6 7. Re1 O-O 8. Nbd2 Ng4 9. Re2 Kh8 10. h3 f5 11. exf5 Nxf2 12. Rxf2 Bxf2+ 13. Kxf2 Bxf5 14. Kg1 d5 15. Bb5 Qd6 16. Bxc6 bxc6 17. d4 exd4 18. cxd4 Bxh3 19. Ne5 Bf5 20. Nb3 Be4 21. Be3 Rf6 22. Rc1 Raf8 23. Nd2 Rf5 24. Rxc6 Qb4 25. Ng6+ Kh7 26. Nxf8+ 1-0
2023.07.17 Serbia Open 2023
879737 Marn, Jan (2345) Pogorelskikh, Sofia (2211) 1/2-1/2
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 a6 6. Ne5 Bb4+ 7. Nc3 Nd5 8. O-O Nxc3 9. bxc3 Bxc3 10. Rb1 Qxd4 11. Qa4+ b5 12. Qa3 Qxe5 13. Bf4 Qf6 14. Bxc7 b4 15. Rxb4 Bxb4 16. Qxb4 a5 17. Qb5+ Bd7 18. Qxc4 Ra6 19. Bxb8 Rb6 20. Bf4 Rb4 21. Qc7 Qd8 22. Qc3 O-O 23. Bd6 Qb6 24. Bxf8 Kxf8 25. Qd3 Bb5 26. Qxh7 Bxe2 27. Rc1 Qd4 28. Rc8+ Ke7 29. h4 Rc4 30. Rg8 Rc1+ 31. Kh2 Bf1 32. Qxg7 Qxg7 33. Rxg7 Bd3 34. Rg5 Rc2 35. Rxa5 Rxf2 36. Kg1 Rb2 37. g4 Rb4 38. Bf3 f5 39. gxf5 Rxh4 40. fxe6 Kxe6 41. Kf2 Bc2 42. Rc5 Ba4 43. Ke3 Kd6 44. Ra5 Kc7 45. Be4 Bc6 46. Bc2 Kb6 47. Rg5 Rh7 48. Bb3 1/2-1/2
2023.07.16 Serbia Open 2023
890486 Akhmedov, David (2213) Marn, Jan (2345) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. h4 a5 9. c4 Nb6 10. Nd2 d6 11. exd6 cxd6 12. b3 d5 13. cxd5 Nxd5 14. Qxe7+ Bxe7 15. Bb2 O-O 16. Bc4 Nb4 17. O-O Bxh4 18. a3 Nd5 19. Nf3 Bd8 20. Ne5 Bb7 21. Rad1 Nb6 22. Nd7 Nxc4 23. bxc4 Re8 24. Rfe1 Rxe1+ 25. Rxe1 f6 26. Nc5 Rb8 27. Nxb7 Rxb7 28. Re8+ Kf7 29. Rxd8 Rxb2 30. Rc8 Ra2 31. Rxc6 Rxa3 32. Rc7+ Kg6 33. Ra7 a4 34. c5 Rc3 35. Rxa4 Rxc5 36. g3 h5 37. Kg2 Rc2 38. Rb4 Ra2 39. Rc4 Kh6 40. Rc6 Ra4 41. Kh3 Ra5 42. Rb6 Kg5 43. Rb4 Rf5 44. Kg2 Rd5 45. Kh3 g6 46. Kg2 Rf5 47. Ra4 Kh6 48. Rb4 g5 49. Rb8 Ra5 50. Rb4 Kg6 51. Rc4 Kf5 52. Rb4 Re5 53. f4 Re4 54. Rb5+ Kg4 55. fxg5 fxg5 56. Rb2 Ra4 57. Rc2 Ra5 58. Rb2 Kf5 59. Kh3 Re5 60. Rb4 Rd5 61. g4+ hxg4+ 62. Rxg4 Rd3+ 63. Rg3 g4+ 64. Kh2 Rd2+ 65. Rg2 Rd4 66. Ra2 Kg5 67. Kg2 Kh4 68. Rb2 Rd3 69. Ra2 Rg3+ 70. Kh2 Rf3 71. Kg2 Rg3+ 72. Kh2 Rf3 73. Kg2 1/2-1/2
2023.07.11 Titled Tue 11th Jul Early
893294 Marn, Jan (2345) Gorovets, A (2463) 0-1
1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O d5 6. b3 Nbd7 7. Bb2 Ne4 8. Ne5 Nxe5 9. dxe5 Qg5 10. Nd2 O-O-O 11. f4 Qh6 12. Nf3 f5 13. a4 a5 14. Qe2 Be7 15. Nd4 c5 16. Nb5 g5 17. Bxe4 dxe4 18. Nd6+ Bxd6 19. exd6 gxf4 20. Rxf4 Rhg8 21. Be5 Kb8 22. Qb5 Ka7 23. d7 Qh3 24. Rf2 Qxe3 25. Bc7 Rxg2+ 26. Kxg2 Rg8+ 27. Bg3 Qd4 28. Re1 e3+ 0-1
2023.07.11 Titled Tue 11th Jul Early
893570 Tarnowska, A (1835) Marn, Jan (2345) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. O-O g6 6. c3 Bg7 7. d4 O-O 8. d5 Nb8 9. Re1 d6 10. h3 Nd7 11. Nbd2 h6 12. Nf1 f5 13. exf5 Nxf5 14. N3h2 Nf6 15. Ne3 Nh4 16. Neg4 Nxg4 17. Nxg4 h5 18. Nh2 Nxg2 19. Kxg2 Qh4 20. Be3 Bxh3+ 21. Kg1 Bh6 22. Qd3 Bxe3 23. Qxe3 Rf4 24. Bd1 Bd7 25. Qg3 Qf6 26. Rf1 Rf8 27. f3 Kh7 28. Be2 h4 29. Qg2 g5 30. Rad1 e4 31. fxe4 Qe5 32. Rxf4 Rxf4 33. Rf1 Rxf1+ 34. Bxf1 Qf4 35. Qf2 Qc1 36. Qf7+ Kh6 37. Qxd7 Qe3+ 38. Kg2 Qxe4+ 39. Kg1 Qe3+ 40. Kg2 Qe4+ 41. Nf3 g4 42. Qe6+ Qxe6 43. dxe6 gxf3+ 44. Kxf3 Kg7 45. Bh3 Kf6 46. Kf4 b5 47. b3 c5 48. a4 bxa4 49. bxa4 a5 50. Bg4 d5 51. Kf3 d4 52. cxd4 cxd4 53. Ke4 1-0
2023.07.11 Titled Tue 11th Jul Early
893623 Marn, Jan (2345) Chemin, J (2040) 1-0
1. d4 d5 2. Nf3 c6 3. Bf4 Bf5 4. e3 e6 5. c4 Nf6 6. Nc3 dxc4 7. Bxc4 a6 8. O-O h6 9. Re1 b5 10. Bb3 Nbd7 11. e4 Bg4 12. h3 Bh5 13. g4 Bg6 14. d5 b4 15. dxe6 bxc3 16. exd7+ Qxd7 17. bxc3 Qxd1 18. Raxd1 Rd8 19. Ne5 Rxd1 20. Rxd1 Nxe4 21. Nxg6 fxg6 22. Re1 1-0
2023.07.11 Titled Tue 11th Jul Early
893988 Wisdom, D (1993) Marn, Jan (2345) 1-0
1. e4 e5 2. Nc3 g6 3. d4 Bg7 4. Nf3 exd4 5. Nxd4 Nc6 6. Nf3 Nge7 7. Nd5 O-O 8. Bg5 f6 9. Bf4 Nxd5 10. Qxd5+ Kh8 11. O-O-O d6 12. Bc4 Ne5 13. Nxe5 fxe5 14. Be3 Qe7 15. h4 h6 16. Bg5 Qe8 17. Be3 Qc6 18. Qd3 a6 19. h5 g5 20. Kb1 Qe8 21. Bd5 c6 22. Bc4 b5 23. Bb3 Rf6 24. c4 Bf8 25. f3 Be6 26. Qc3 Bf7 27. Qc2 Be7 28. c5 Bxb3 29. Qxb3 dxc5 30. Qc3 Re6 31. f4 gxf4 32. Bxf4 Bf8 33. Rdf1 Bg7 34. Be3 c4 35. g4 Rf6 36. Rxf6 Bxf6 37. Bxh6 Qg8 38. g5 Bxg5 39. Qxe5+ Kh7 40. Bxg5 Qf7 41. Qd6 Qg7 42. Be3 Re8 43. Rg1 Qxg1+ 44. Bxg1 1-0
2023.07.11 Titled Tue 11th Jul Early
894183 Marn, Jan (2345) Kiselev, P (2219) 0-1
1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. g3 e5 5. Bg2 Be7 6. Ne2 Nf6 7. O-O Be6 8. c3 O-O 9. d4 exd4 10. cxd4 cxd4 11. Nxd4 Nxd4 12. Qxd4 Ne8 13. Nc3 Bf6 14. Qd2 Nc7 15. Rad1 Rc8 16. f4 Bg4 17. Rde1 Re8 18. h3 Be6 19. Kh2 Qe7 20. Nd5 Bxd5 21. exd5 Qd8 22. Rxe8+ Nxe8 23. Ba3 Qb6 24. Rc1 Rxc1 25. Qxc1 Nc7 26. h4 g6 27. h5 Kg7 28. Bb2 Ne8 29. g4 gxh5 30. g5 Bxb2 31. Qxb2+ Kg8 32. Qe2 Qd8 33. Qxh5 Ng7 34. Qh3 Qe7 35. Qc8+ Ne8 36. Qxb7 Qxb7 0-1
2023.07.04 Titled Tue 4th Jul Early
902562 Postny, E (2563) Marn, Jan (2345) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. b4 Bb6 7. a4 a5 8. b5 Ne7 9. O-O O-O 10. h3 Ng6 11. Ba3 Be6 12. Nbd2 c6 13. Bxe6 fxe6 14. Nc4 Bc7 15. b6 Bb8 16. Rb1 h6 17. g3 Rf7 18. Qe2 Qd7 19. Kg2 Nh5 20. Bc1 Nf6 21. Re1 Re7 22. d4 exd4 23. cxd4 d5 24. e5 Ne4 25. Qc2 c5 26. Rxe4 dxe4 27. Qxe4 Qd5 28. Qxg6 Qxc4 29. Bxh6 Kf8 30. Rc1 Qxa4 31. Rxc5 Qe8 32. Qf6+ Rf7 33. Qg6 Rxf3 34. Qxg7# 1-0
2023.07.04 Titled Tue 4th Jul Early
902828 Marn, Jan (2345) Castillo Pena, Patricia Evarista (1783) 1-0
1. e4 c5 2. b4 cxb4 3. a3 bxa3 4. d4 e6 5. Nf3 d5 6. e5 Nc6 7. Bxa3 Bxa3 8. Nxa3 Nge7 9. Nb5 O-O 10. Bd3 a6 11. O-O Nb4 12. Be2 Nf5 13. c3 Nc6 14. Bd3 Bd7 15. Bxf5 axb5 16. Rxa8 Qxa8 17. Bxh7+ Kxh7 18. Ng5+ Kg6 19. f4 f5 20. exf6 gxf6 21. Qd3+ f5 22. Qg3 Rg8 23. Nxe6+ Kf6 24. Ng5 b4 25. Re1 bxc3 26. Qh4 Qa7 27. Ne4+ Kf7 28. Qf6+ 1-0
2023.07.04 Titled Tue 4th Jul Early
902974 Marn, Jan (2345) Mizzi, Jack (1986) 1-0
1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. d4 Bd6 7. Qe2+ Qe7 8. Qxe7+ Bxe7 9. Bd3 O-O 10. O-O Bg4 11. Re1 Bd6 12. Nd2 Nd7 13. h3 Bh5 14. Nc4 Bc7 15. Re7 Rad8 16. Bd2 Rfe8 17. Rae1 Rxe7 18. Rxe7 b5 19. Na5 Bxa5 20. Bxa5 Nb6 21. Rxa7 Bg6 22. Bxb6 Re8 23. Bxg6 fxg6 24. Rc7 Re1+ 25. Kh2 Re6 26. Bc5 h5 27. Rc8+ Kh7 28. b3 Re2 29. Rxc6 Rxc2 30. a4 bxa4 31. bxa4 Ra2 32. Ra6 g5 33. Ra8 f5 34. a5 f4 35. f3 g4 36. hxg4 hxg4 37. fxg4 f3 38. Kg1 Rxg2+ 39. Kf1 Rxg4 40. a6 Rg2 41. a7 Ra2 42. Rf8 g5 43. a8=Q Rxa8 44. Rxa8 g4 45. Kf2 Kg6 46. Kg3 Kf5 47. Rf8+ Ke6 48. Kxg4 f2 49. Rxf2 1-0
2023.07.04 Titled Tue 4th Jul Early
903249 Akhmetov, Ay (2411) Marn, Jan (2345) 0-1
1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qb3 Be7 8. O-O O-O 9. d4 a6 10. Rd1 Bb7 11. Ne5 Nd5 12. Nc3 Nd7 13. Nxd7 Qxd7 14. Ne4 Qc7 15. Bd2 e5 16. Nc5 exd4 17. Rac1 Bxc5 18. Rxc5 Qb6 19. Qc2 Rae8 20. Bxd5 cxd5 21. Bb4 Rc8 22. Rxd4 a5 23. Rxc8 Rxc8 24. Bc3 Qxd4 0-1
2023.07.04 Titled Tue 4th Jul Early
903449 Samunenkov, Ihor (2499) Marn, Jan (2345) 1-0
1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 4. Nb5 Na6 5. e3 Be7 6. g4 c6 7. Nc3 Nc7 8. Nf3 b6 9. g5 Nd7 10. h4 Bb7 11. Qd2 a5 12. h5 h6 13. gxh6 gxh6 14. O-O-O a4 15. a3 b5 16. Na2 Na6 17. c3 Qb6 18. Ne5 Nxe5 19. Bxe5 f6 20. Bg3 c5 21. dxc5 Nxc5 22. Qc2 O-O 23. Qg6+ 1-0
2023.07.04 Titled Tue 4th Jul Early
903800 Marn, Jan (2345) Kononenko, Dmitry2 (2256) 0-1
1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. a3 Bc5 7. Be2 Ne7 8. O-O Nd7 9. Rd1 Bd4 10. Bf1 O-O 11. Ne2 Bf6 12. d4 g6 13. Ng3 Bg7 14. e5 c5 15. c3 Nc6 16. Be3 Qb6 17. b4 cxd4 18. cxd4 Rac8 19. h4 Qd8 20. h5 Qh4 21. Qf4 Qxf4 22. Bxf4 Rfe8 23. Be3 Nb6 24. Rac1 Nb8 25. Rxc8 Rxc8 26. Rc1 Rxc1 27. Bxc1 Bf8 28. hxg6 hxg6 29. f4 Nc6 30. Bb2 Nc4 31. Bxc4 dxc4 32. Kf2 Ne7 33. Ne4 Nd5 34. Nc3 Nxf4 35. Ke3 Nxg2+ 36. Ke4 Ne1 37. d5 exd5+ 38. Nxd5 Nd3 39. Bd4 a6 40. Nf6+ Kh8 41. Nd7 Bg7 42. Kd5 g5 43. Kxc4 Nf4 44. Be3 Ne6 45. Kd5 g4 46. Ke4 Kh7 47. Bf2 Kg6 48. Bg3 Kh5 49. Nc5 Nxc5+ 50. bxc5 Kg5 51. a4 Bf8 52. Kd5 Kf5 53. c6 bxc6+ 54. Kxc6 Bb4 55. Kd7 Bc3 56. Ke8 Bxe5 57. Bxe5 Kxe5 58. Kxf7 0-1
2023.07.04 Titled Tue 4th Jul Early
903969 Sadykov, Ra (2345) Marn, Jan (2345) 1-0
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. Nc3 e5 7. d3 Nc6 8. Rb1 a5 9. a3 Nd4 10. Nxd4 exd4 11. Nb5 Nd7 12. e3 dxe3 13. Bxe3 Ne5 14. Qc2 c6 15. Nc3 Bg4 16. f4 Nd7 17. b4 axb4 18. axb4 Bf5 19. Ra1 Rxa1 20. Rxa1 Re8 21. Bf2 Qf6 22. Ra3 h5 23. Ne4 Qe7 24. c5 dxc5 25. bxc5 Bxe4 26. dxe4 b6 27. Ra7 bxc5 28. e5 Qe6 29. Bf1 Re7 30. Bc4 Qh3 31. Qd1 Kh7 32. Bf1 Qf5 33. Qd6 Bf8 34. Bd3 Qg4 35. Kg2 h4 36. h3 1-0
2023.07.04 Titled Tue 4th Jul Early
904116 Marn, Jan (2345) Floresvillar Gonzalez, L (2019) 1-0
1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. a3 Nd7 7. Be2 Bd6 8. O-O Ngf6 9. d4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nf6 12. Qh4 Bc7 13. Bg5 Qd6 14. g3 Bd8 15. c4 h6 16. Rad1 O-O 17. Bxf6 Bxf6 18. Qe4 Rad8 19. Bd3 g6 20. Bc2 Kg7 21. h4 h5 22. Rd2 Bxd4 23. Rfd1 c5 24. Kg2 Qc6 25. Qxc6 bxc6 26. b4 e5 27. f4 f6 28. fxe5 fxe5 29. Be4 cxb4 30. axb4 Rb8 31. Rb1 c5 32. b5 Rf6 33. Ra2 Rf7 34. Bd5 Re7 35. Re1 Rb6 36. Ra6 Rxa6 37. bxa6 Rd7 38. Rb1 Rd6 39. Rb7+ Kf6 40. Rxa7 Bc3 41. Rf7# 1-0
2023.07.04 Titled Tue 4th Jul Early
904340 Gutierrez Olivares, D (2354) Marn, Jan (2345) 0-1
1. Nf3 Nf6 2. g3 d5 3. c4 e6 4. Bg2 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qc2 Bb7 8. O-O Nbd7 9. d3 Rc8 10. a4 a6 11. Nbd2 Be7 12. b3 O-O 13. Bb2 c5 14. e4 Qb6 15. h3 Rfd8 16. Kh2 Bf8 17. Bc3 c4 18. bxc4 bxc4 19. Nxc4 Qa7 20. Ba5 Re8 21. Rab1 Ba8 22. Qe2 Qc5 23. Bb4 Qc6 24. Bxf8 Rxf8 25. Nfe5 Nxe5 26. Nxe5 Qxa4 27. Nc4 Rc5 28. Qe3 Rxc4 29. dxc4 Qxc4 30. Rfc1 Qa4 31. Ra1 Qb5 32. Rc5 Qb7 33. Rac1 Nxe4 34. R5c4 f5 35. Bxe4 fxe4 36. Rc7 Qd5 37. R1c5 Qa2 38. Kg1 Qb1+ 39. Kg2 Qa1 40. Rc3 h6 41. Qd4 e3+ 42. f3 Bxf3+ 0-1
2023.07.04 Titled Tue 4th Jul Early
904459 Marn, Jan (2345) Janaszak, Daw (2316) 0-1
1. d4 d5 2. Nc3 Nc6 3. Bf4 e5 4. dxe5 d4 5. Ne4 Qd5 6. Nd2 Nxe5 7. Ngf3 Ng6 8. Bxc7 Nf6 9. g3 Bf5 10. Bg2 Qc5 11. Bf4 Bxc2 12. Qc1 Nxf4 13. gxf4 d3 14. O-O dxe2 15. Re1 O-O-O 16. Rxe2 Kb8 17. Ne5 Qc7 18. Ndc4 Rd1+ 19. Qxd1 Bxd1 20. Rxd1 Bc5 21. Rc2 Rd8 22. Rxd8+ Qxd8 23. Bf3 a6 24. a3 Qd4 25. Ne3 Bd6 26. Nxf7 Bxf4 27. Rc4 Qd7 28. Rxf4 Qxf7 29. Nd5 Qg6+ 30. Kf1 Nxd5 31. Bxd5 Qd3+ 0-1
2023.07.04 Titled Tue 4th Jul Early
904717 Tikhonov, Viacheslav (2201) Marn, Jan (2345) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. O-O a6 7. Qc2 b5 8. Ne5 Nxd4 9. Qd1 Qd6 10. Bxa8 Qxe5 11. Nc3 Bc5 12. Bf4 Qh5 13. e3 Qxd1 14. Rfxd1 Nf5 15. Bc6+ Bd7 16. Bxd7+ Nxd7 17. Bxc7 Ke7 18. Ne4 Rc8 19. Nxc5 Nxc5 20. Ba5 Nd3 21. b3 Nd6 22. bxc4 bxc4 23. Rab1 e5 24. Bb4 e4 25. Bc3 Nb5 26. Bb4+ Ke6 27. a4 c3 28. axb5 c2 29. bxa6 Ra8 30. Bc3 Rxa6 31. Ra1 Rxa1 32. Rxa1 c1=Q+ 33. Rxc1 Nxc1 34. Bxg7 f6 35. Bf8 Kf5 36. Kg2 Nd3 37. Ba3 Ne1+ 38. Kf1 Nf3 39. h3 h5 40. Bb4 Kg6 41. Bc3 f5 42. Kg2 Ng5 43. Be5 Nf3 44. Bb2 Ng5 45. Be5 Nf3 46. Bf4 Nd2 47. Kg1 Nf3+ 48. Kf1 Kf6 49. Bb8 Kg6 50. Bd6 Ng5 51. Kg2 Nf3 52. Ba3 Nd2 53. Bc1 Nf3 54. Kf1 Nh2+ 55. Ke2 Nf3 56. h4 Nh2 57. Kd2 Nf3+ 58. Kc3 Nh2 59. Bd2 Ng4 60. Be1 Nh2 61. Kd2 Nf3+ 62. Ke2 Nh2 63. Bc3 Nf3 64. Kf1 Nh2+ 65. Kg2 Nf3 66. Kf1 Nh2+ 67. Ke2 Nf3 68. Bb4 Nh2 69. Ke1 Nf3+ 70. Kf1 Nh2+ 71. Kg2 Nf3 72. Bc3 Kf7 73. Kh3 Ke6 74. Bb4 Ne5 75. Bc3 Nf3 76. Kg2 Kd5 77. Bg7 Kc4 78. Bf6 Kd3 79. Bd8 Ke2 80. Ba5 Ne5 81. g4 Nxg4 82. Kg3 Nxf2 83. Kf4 Nd1 84. Kxf5 Nxe3+ 85. Kg5 Ng2 86. Kxh5 Kf3 87. Bb6 e3 88. Bxe3 Kxe3 89. Kg5 Nxh4 1/2-1/2
2023.06.20 Titled Tue 20th Jun Early
916463 Marn, Jan (2345) Lobanov, Sergei (2547) 0-1
1. d4 Nf6 2. Nf3 d5 3. e3 Bg4 4. Nbd2 e6 5. h3 Bh5 6. g4 Bg6 7. Ne5 Nfd7 8. Nd3 c5 9. c3 Nc6 10. Nf4 Bd6 11. Nxg6 hxg6 12. Bg2 cxd4 13. exd4 Bf4 14. Nf3 Qc7 15. Bxf4 Qxf4 16. Qd2 Qd6 17. Qe3 O-O-O 18. O-O-O f6 19. Kb1 g5 20. h4 gxh4 21. Nxh4 g5 22. Nf3 Rdg8 23. Rde1 Nf8 24. Nd2 Ne7 25. c4 Rxh1 26. Rxh1 Qf4 27. Qxf4 gxf4 28. Bf3 Nfg6 29. Rh7 Rh8 30. Rxh8+ Nxh8 31. cxd5 exd5 32. Kc2 Nf7 33. Nb1 Ng5 34. Bd1 Kd7 35. Nc3 a6 36. Kd3 Kd6 37. f3 Ne6 38. Ne2 Nc6 39. Ba4 Nb4+ 40. Kc3 Nc6 41. Bc2 Ncd8 42. Bf5 Kc6 43. b4 Kd6 44. Kb3 Ng5 45. Nxf4 Nxf3 46. Nh5 Nxd4+ 47. Kc3 Nxf5 48. gxf5 Ke5 49. Ng7 Nc6 50. a4 Nd8 51. Ne8 Nf7 52. b5 axb5 53. axb5 Nd6 54. Nxd6 Kxd6 55. Kd4 b6 0-1
2023.06.20 Titled Tue 20th Jun Early
916612 Brown, Raehanna (1710) Marn, Jan (2345) 1-0
1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. Bf4 Bd6 6. Bg3 Ne7 7. e3 O-O 8. Bd3 Bf5 9. Nf3 a5 10. O-O Bxg3 11. hxg3 Nd7 12. Bxf5 Nxf5 13. Qd3 Nd6 14. a3 a4 15. Rab1 Nc4 16. Nd2 Nxd2 17. Qxd2 Nb6 18. Qc2 Qe7 19. b3 axb3 20. Qxb3 Ra6 21. a4 Rb8 22. Rfd1 Nc4 23. e4 Qd7 24. exd5 cxd5 25. Qb5 Qxb5 26. Rxb5 Nb6 27. Rdb1 Nxa4 28. Rxb7 Rd8 29. Rb8 Rd6 30. Rxd8+ Rxd8 31. Nxa4 1-0
2023.06.20 Titled Tue 20th Jun Early
916785 Marn, Jan (2345) Vila Dupla, A (2030) 1-0
1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. b4 O-O 6. c4 b6 7. a4 c5 8. dxc5 Ne4 9. Nxe4 Bxa1 10. Qxd5 Qxd5 11. cxd5 bxc5 12. bxc5 Bf5 13. Ned2 Bc2 14. Bc4 Nd7 15. Ba3 Bc3 16. Ke2 Rfc8 17. Rc1 Bxd2 18. Rxc2 Ba5 19. c6 Nb6 20. Bxe7 Nxa4 21. d6 Nc3+ 22. Kd3 Rxc6 23. Rxc3 Bxc3 24. Kxc3 Rac8 25. Ne5 1-0
2023.06.20 Titled Tue 20th Jun Early
917040 Aradhya, Garg (2339) Marn, Jan (2345) 1-0
1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. a3 Nf6 6. Bg5 Bd6 7. Nxd5 Be6 8. Nxf6+ gxf6 9. Bh4 Nc6 10. e3 Rg8 11. Bg3 Qd7 12. Bd3 h5 13. Nf3 Bg4 14. Bxd6 Qxd6 15. h3 Be6 16. Nh4 O-O-O 17. Qf3 Ne5 18. dxe5 Qxd3 19. exf6 Qd2+ 20. Kf1 Qxb2 21. Re1 Qxa3 22. Qxh5 Qb4 23. Rc1 Rh8 24. Qe5 Bc4+ 25. Kg1 Rxh4 26. g3 Rhh8 27. Qe4 b5 28. Qa8+ Kd7 29. Rd1+ Ke6 30. Rxd8 Qb1+ 31. Kg2 Rxd8 32. Qxd8 Bd5+ 33. Qxd5+ 1-0
2023.06.20 Titled Tue 20th Jun Early
917309 Marn, Jan (2345) Clawitter, C (2050) 1-0
1. d4 e6 2. Nf3 Nf6 3. e3 c5 4. Bd3 b6 5. O-O Bb7 6. Nbd2 Be7 7. b3 O-O 8. Bb2 d6 9. a3 a6 10. c4 Re8 11. Re1 Nc6 12. Qc2 cxd4 13. exd4 Rc8 14. Ng5 h6 15. Nxf7 Kxf7 16. Bg6+ Kg8 17. Bxe8 Qxe8 18. Rxe6 Qf7 19. Rae1 Bf8 20. d5 Ne5 21. Bxe5 dxe5 22. Qf5 Bxa3 23. Rxb6 Bc5 24. Re6 Ng4 25. Qxf7+ Kxf7 26. Ne4 Bd4 27. Nd6+ Kf8 28. Nxc8 Bxf2+ 29. Kf1 Bxe1 30. Nd6 Bc8 31. Nxc8 1-0
2023.06.20 Titled Tue 20th Jun Early
917579 Hambleton, A (2420) Marn, Jan (2345) 1-0
1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. Qa4 Be7 5. d4 exd4 6. e5 Nd5 7. cxd4 O-O 8. Qb3 Nb6 9. d5 Nb8 10. Nc3 d6 11. Bf4 dxe5 12. Nxe5 N8d7 13. Nxd7 Bxd7 14. Be2 Bc5 15. O-O Re8 16. Bf3 Qf6 17. Bxc7 Rac8 18. d6 Bxd6 19. Ne4 Rxe4 20. Bxd6 Ree8 21. Bg3 Bc6 22. Bxc6 Qxc6 23. a4 a5 24. h3 Nd5 25. Rfd1 Nb4 26. Bd6 Qc2 27. Qxc2 Rxc2 28. Bxb4 axb4 29. Rd7 Rxb2 30. Rxb7 Kf8 31. a5 Ra8 32. a6 Rc2 33. a7 Rcc8 34. Rxb4 Ke7 35. Rb7+ Kd6 36. Rxf7 Rc7 37. Rxc7 Kxc7 38. g3 Kb7 39. Kg2 Rxa7 40. Rxa7+ Kxa7 41. Kf3 Kb7 42. Ke4 Kc6 43. Ke5 Kd7 44. Kf5 Ke7 45. Ke5 Kd7 46. f4 Ke7 47. g4 Kd7 48. f5 Ke7 49. g5 Kd7 50. f6 gxf6+ 51. Kxf6 1-0
2023.05.30 Titled Tue 30th May Early
939688 Papadiamandis, Elliot (2335) Marn, Jan (2345) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. Nbd2 h6 7. h3 a5 8. Bb3 Be6 9. Nf1 d5 10. Qe2 Qe7 11. Ba4 dxe4 12. dxe4 Nd7 13. Ne3 Bxe3 14. Bxe3 O-O 15. O-O Rfd8 16. Rfd1 Nc5 17. Bxc6 bxc6 18. Nxe5 Bxh3 19. Rxd8+ Rxd8 20. Bxc5 Qxe5 21. Bd4 Qg5 22. f4 Qg6 23. f5 Qg5 24. Be3 Qg4 25. Qxg4 Bxg4 26. b4 a4 27. Kf2 Rd1 28. Rxd1 Bxd1 29. Bf4 Bc2 30. Kf3 g6 31. fxg6 fxg6 32. Bxh6 Kf7 33. Bf4 Ke6 34. Bxc7 Bd3 35. a3 Bc4 36. Bf4 Bd3 37. Ke3 Bc4 38. g3 Bb5 39. Kd4 Kd7 40. c4 Ba6 41. Kc5 Bc8 42. e5 Bb7 43. Kb6 Bc8 44. c5 1-0
2023.05.30 Titled Tue 30th May Early
939828 Marn, Jan (2345) Zainullina, N (2099) 1/2-1/2
1. d4 Nf6 2. Nf3 e6 3. e3 a6 4. Bd3 b5 5. a4 b4 6. O-O Bb7 7. Re1 Be7 8. e4 O-O 9. e5 Nd5 10. Nbd2 c5 11. Ne4 cxd4 12. Neg5 h6 13. Nh3 Nc6 14. Qe2 f5 15. exf6 Nxf6 16. Nh4 e5 17. Nf5 d5 18. Bxh6 gxh6 19. Nxh6+ Kh8 20. Ng5 Qe8 21. Ne6 e4 22. Nxf8 Qxf8 23. Nf5 exd3 24. Qxd3 Bd6 25. Re6 Rd8 26. Rae1 Bc8 27. Qh3+ Kg8 28. Nh6+ Kg7 29. Nf5+ Kg8 30. Nh6+ Kg7 31. Nf5+ Kg8 1/2-1/2
2023.05.30 Titled Tue 30th May Early
940039 Marn, Jan (2345) Goltsev, Dmitry (2269) 0-1
1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. b3 d6 6. Bb2 Nbd7 7. O-O g6 8. Nbd2 Bg7 9. c4 O-O 10. e4 e5 11. d5 a5 12. a3 Nc5 13. Bc2 Nh5 14. b4 axb4 15. axb4 Rxa1 16. Qxa1 Na6 17. Bc3 Nf4 18. Re1 Qd7 19. g3 Qg4 20. Bd1 Ra8 21. Nxe5 Qh3 22. gxf4 dxe5 23. Qb2 f6 24. Re3 Qh4 25. fxe5 fxe5 26. Bxe5 Qg5+ 27. Kf1 Qxe5 28. Qb3 Qxh2 29. Nf3 Qd6 30. e5 Qxb4 31. Qd3 Nc5 32. Qe2 Qb1 33. e6 Qf5 34. Bc2 Qh3+ 35. Kg1 Bh6 36. Re5 Bf4 37. e7 Re8 38. Ng5 Qh2+ 39. Kf1 Qh1# 0-1
2023.05.30 Titled Tue 30th May Early
940267 De Souza, Cristiano Gomes (2018) Marn, Jan (2345) 0-1
1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. a4 Nf6 5. e3 Bg4 6. Bxc4 e6 7. Nbd2 Nbd7 8. h3 Bh5 9. Be2 Bd6 10. Nc4 Bc7 11. Bd2 O-O 12. b4 Bxf3 13. Bxf3 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Ra3 Qd6 17. O-O Rad8 18. Bc3 Bxc3 19. Qxd6 Rxd6 20. Rxc3 Rfd8 21. Rb1 Nd5 22. Bxd5 Rxd5 23. b5 c5 24. a5 b6 25. axb6 axb6 26. Ra1 Rd1+ 27. Rxd1 Rxd1+ 28. Kh2 Rb1 29. Rd3 g6 30. Rd8+ Kg7 31. Rc8 Rxb5 32. Kg3 Rb4 33. f3 c4 34. e4 b5 35. Rc7 Kf6 36. f4 Rb3+ 37. Kf2 c3 38. Rc6+ Ke7 39. Rc7+ Ke6 40. g4 b4 41. f5+ gxf5 42. exf5+ Kf6 43. h4 Rb2+ 44. Ke3 c2 45. Kf4 h6 46. g5+ hxg5+ 47. hxg5+ Kg7 48. f6+ Kg6 49. Rc8 b3 50. Rg8+ Kh7 51. Rg7+ Kh8 52. Rxf7 c1=Q+ 53. Kf5 Rf2+ 54. Kg6 Qc2+ 0-1
2023.05.30 Titled Tue 30th May Early
940511 Marn, Jan (2345) Cramling Bellon, Anna (2043) 1-0
1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. b3 Nc6 5. Bd3 Bg4 6. Bb2 e6 7. Nbd2 cxd4 8. exd4 Bd6 9. O-O O-O 10. a3 Rc8 11. Qe1 Qc7 12. Ne5 Nd7 13. Nxg4 h5 14. Ne3 Bxh2+ 15. Kh1 Bd6 16. Qe2 g6 17. Nf3 Qd8 18. g3 Nf6 19. Ne5 Kg7 20. Ng2 Ng4 21. Nf4 Rh8 22. Kg2 Ngxe5 23. dxe5 Bc5 24. Bxg6 fxg6 25. Nxe6+ Kf7 26. Nxd8+ Rhxd8 27. e6+ Ke7 28. f4 Rf8 29. f5 gxf5 30. Qxh5 Kxe6 31. Rae1+ Kd6 32. Qg6+ Kc7 33. Qg7+ Kb6 34. b4 Bd6 35. Re6 Rg8 36. Qxg8 Rxg8 37. Rxd6 Re8 38. Rxd5 Kc7 39. Rdxf5 Re2+ 40. R1f2 Re1 41. Rf7+ Kd6 42. c4 Ne7 43. c5+ Kd7 44. Bf6 Ke8 45. Rxe7+ Rxe7 46. Bxe7 Kxe7 47. g4 Ke6 48. g5 Kd5 49. g6 Kc4 50. g7 Kb3 51. g8=Q+ Kxa3 52. Qa2+ Kxb4 53. Rb2+ Kxc5 54. Rc2+ Kd4 55. Qc4+ Ke3 56. Re2# 1-0
2023.05.30 Titled Tue 30th May Early
940639 Marn, Jan (2345) Ambartsumova, K (2393) 0-1
1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. b4 O-O 6. c4 a5 7. b5 c5 8. Bb2 Nbd7 9. Be2 cxd4 10. Nxd4 Nc5 11. O-O e5 12. N4f3 e4 13. Nd4 b6 14. Nc6 Qd7 15. cxd5 Nxd5 16. Bxg7 Kxg7 17. Rc1 Bb7 18. Nb3 Bxc6 19. bxc6 Qxc6 20. Qd4+ Nf6 21. Nxc5 bxc5 22. Rxc5 Qd7 23. Qxd7 Nxd7 24. Rc7 Nb6 25. Rb1 Nd5 26. Rc5 Rfd8 27. Rbb5 Nb4 28. Rxa5 Rxa5 29. Rxa5 Rd2 30. Kf1 Nxa2 31. g3 Rc2 32. Ra7 Nc1 33. Bb5 Nd3 34. f3 Rf2+ 35. Kg1 Rxf3 36. Rd7 Rxe3 0-1
2023.05.30 Titled Tue 30th May Early
940806 Kubicka, Anna (2240) Marn, Jan (2345) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O h6 7. h3 Bb6 8. a4 a5 9. Nbd2 Ne7 10. d4 Nc6 11. Bb5 O-O 12. Bxc6 bxc6 13. dxe5 dxe5 14. Nxe5 Qe8 15. Ndf3 Nxe4 16. Qe2 Nd6 17. Be3 Ba6 18. c4 f6 19. Bxb6 cxb6 20. Qd3 Rd8 21. Ng6 Bxc4 22. Qc2 Bxf1 23. Nxf8 Bxg2 24. Qh7+ Kxf8 25. Kxg2 Kf7 26. Re1 Qd7 27. Nh4 Re8 28. Qg6+ Kg8 29. Rd1 Re5 30. f4 Rd5 31. Rxd5 cxd5 32. Qd3 Ne4 33. f5 Kh7 34. Qf3 Qc7 35. Qg4 Qc2+ 0-1
2023.05.30 Titled Tue 30th May Early
940929 Schnaider, Ilan (2218) Marn, Jan (2345) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O Bb6 7. Re1 h6 8. Bb3 O-O 9. h3 Ne7 10. d4 Ng6 11. Bc2 c6 12. Be3 Bc7 13. Nbd2 Re8 14. Nf1 d5 15. exd5 e4 16. Ne5 Nxe5 17. dxe5 Bxe5 18. dxc6 bxc6 19. Qe2 Qa5 20. Nd2 Ba6 21. Nc4 Qb5 22. Bb3 Nd5 23. Rad1 Bc7 24. Bd4 f6 25. Qg4 e3 26. Nxe3 Kh7 27. Bc2+ Kh8 28. Qg6 1-0
2023.05.30 Titled Tue 30th May Early
941135 Marn, Jan (2345) Girya, O (2402) 0-1
1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. b3 cxd4 5. exd4 Nc6 6. Bd3 Bg4 7. Bb2 e6 8. Nbd2 Be7 9. O-O O-O 10. Qe1 Bh5 11. a3 Bg6 12. Ne5 Nxe5 13. dxe5 Nd7 14. f4 Qb6+ 15. Kh1 Rac8 16. b4 a5 17. Nb3 axb4 18. Bd4 Qc7 19. axb4 Bxd3 20. cxd3 Qc2 21. Nc1 Ra8 22. Rxa8 Rxa8 23. f5 Rc8 24. h3 Bf8 25. Qg3 Qa4 26. fxe6 fxe6 27. Qg4 Qc6 28. b5 Qxb5 29. Qxe6+ Kh8 30. Ne2 Qc6 31. Qg4 Qg6 0-1
2023.05.30 Titled Tue 30th May Early
941276 Novikova, Galina (2073) Marn, Jan (2345) 0-1
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Qe2 Bc5 7. Nc3 O-O 8. Bg5 h6 9. Bh4 Bd4 10. Qd3 Bxc3+ 11. Qxc3 Nxe4 12. Bxd8 Nxc3 13. Bxc7 Re8+ 14. Kd2 Ne4+ 15. Ke3 Ng3+ 16. Kf3 Nxh1 17. Bd3 Nxf2 18. Kxf2 d5 19. h3 c5 20. Bb5 Re7 21. Bd6 Re6 22. Bxc5 Rb8 23. Ba4 Rxb2 24. Bb3 Re4 25. Bxa7 Ba6 26. Bc5 Bc4 27. Ba3 Rxc2+ 28. Bxc2 Re2+ 29. Kf3 Rxc2 30. Bd6 Bxa2 31. Re1 d4 32. g3 Bd5+ 33. Kf4 f6 34. Bb4 Rf2+ 35. Kg4 Bf3+ 36. Kf4 Bg2+ 37. Kg4 f5+ 38. Kh4 Bf3 39. Re8+ Kf7 40. Re7+ Kf6 41. g4 g5+ 42. Kh5 Rh2 43. Kxh6 Rxh3# 0-1
2023.05.30 Titled Tue 30th May Early
941355 Gavrilin, Roman (2128) Marn, Jan (2345) 1-0
1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Be7 6. Bd2 d5 7. exd5 Nxd5 8. Nxd5 Qxd5 9. c4 Qe6 10. O-O-O O-O 11. Qxe6 Bxe6 12. Nf3 Rad8 13. Bf4 Rxd1+ 14. Kxd1 Rd8+ 15. Kc1 Nb4 16. a3 Nd3+ 17. Bxd3 Rxd3 18. Bxc7 Bxc4 19. Re1 Kf8 20. Bb8 a6 21. Ne5 Rd4 22. Ba7 Bg5+ 23. Kb1 Bd3+ 24. Nxd3 Rxd3 25. Bc5+ 1-0
2023.02.07 Titled Tue 7th Feb Early
1042272 Marn, Jan (2359) Fernandez Guillen, E (2466) 1-0
1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. b4 O-O 6. a4 Nbd7 7. c4 Re8 8. Bb2 c6 9. Be2 Ne4 10. O-O Nxd2 11. Qxd2 Nf6 12. Ne5 Ne4 13. Qc2 f6 14. Nf3 Be6 15. Bd3 Nd6 16. c5 Nf7 17. b5 Qd7 18. h3 Bf5 19. Bxf5 gxf5 20. Nh4 e6 21. f4 Kh8 22. Bc3 Rg8 23. Rfb1 Bh6 24. Qf2 Rg7 25. Kh2 Rag8 26. Rb2 Qc7 27. Rab1 Bg5 28. bxc6 Bxh4 29. Qxh4 bxc6 30. Qxf6 Nd8 31. Be1 Qf7 32. Bh4 Qh5 33. Rb8 Qe8 34. R1b2 Qd7 35. Rxd8 Qxd8 36. Qxd8 Rxd8 37. Bxd8 Rf7 38. Bc7 Kg7 39. Be5+ Kg6 40. Rb8 Kh5 41. Rg8 Kh6 42. g4 fxg4 43. hxg4 Rb7 44. Kg3 Rb1 45. Bd6 Rg1+ 46. Kf2 Ra1 47. Bf8# 1-0
2023.02.07 Titled Tue 7th Feb Early
1042482 Marn, Jan (2359) Shipov, S (2541) 1-0
1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. dxc5 Bg7 5. c3 O-O 6. Be2 Na6 7. b4 Ne4 8. Qb3 b6 9. cxb6 Qxb6 10. Bb2 d5 11. Nbd2 Bf5 12. O-O Rac8 13. Nxe4 Bxe4 14. Nd2 Bf5 15. a3 Rfd8 16. Rfd1 e5 17. c4 d4 18. c5 Qb7 19. exd4 exd4 20. Bc4 h5 21. Nf3 Bg4 22. h3 Bxf3 23. Qxf3 Qxf3 24. gxf3 Nc7 25. Rd2 Ne6 26. Rad1 Nf4 27. Bxd4 Nxh3+ 28. Kh2 Ng5 29. Kg2 Bxd4 30. Rxd4 Rxd4 31. Rxd4 Rc7 32. f4 Nh7 33. Rd6 Kg7 34. c6 Nf6 35. b5 Ne4 36. Rd7 Rc8 37. Rxa7 Nd6 38. Bf1 Kf6 39. a4 Rb8 40. c7 Rc8 41. b6 1-0
2023.02.07 Titled Tue 7th Feb Early
1042603 Kilic, Eray (2415) Marn, Jan (2359) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c3 Nge7 7. d4 Ng6 8. Re1 Be7 9. Nbd2 h6 10. Nf1 Bg5 11. Nxg5 hxg5 12. Ng3 Qf6 13. Nh5 Qe7 14. d5 Nb8 15. Bxd7+ Nxd7 16. Nxg7+ Kf8 17. Nf5 Qf6 18. Qg4 Nf4 19. g3 Nh3+ 20. Kg2 Nb6 21. b3 Nc8 22. c4 Ne7 23. Re2 Nxf5 24. exf5 Ke7 25. c5 Rag8 26. cxd6+ Qxd6 27. Qe4 f6 28. a4 Rd8 29. Ba3 1-0
2023.02.07 Titled Tue 7th Feb Early
1042935 Marn, Jan (2359) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. Nf3 d5 3. e3 c6 4. Nbd2 Bf5 5. Nh4 Bg6 6. Nxg6 hxg6 7. Bd3 Nbd7 8. c4 e5 9. cxd5 Nxd5 10. Nf3 exd4 11. Nxd4 Bd6 12. h3 Ne5 13. Be2 Qb6 14. a3 Rd8 15. Qb3 Qc7 16. Bd2 O-O 17. Qc2 a6 18. h4 Nf6 19. h5 gxh5 20. Bxh5 c5 21. Nf3 g6 22. Nxe5 Bxe5 23. Be2 Kg7 24. Bc3 b5 25. Bxe5 Qxe5 26. a4 c4 27. axb5 axb5 28. O-O Rh8 29. g3 Ne4 30. Bf3 Ng5 31. Bg2 Nh3+ 32. Bxh3 Rxh3 33. Kg2 Rdh8 34. Rh1 Rxh1 35. Rxh1 Rxh1 36. Kxh1 Qd5+ 37. Kg1 f6 38. Qc3 Qd6 39. Qa5 Qd7 40. Qb6 g5 41. Kg2 g4 42. Qd4 Qxd4 43. exd4 f5 44. f3 Kf6 45. fxg4 fxg4 46. Kf2 Ke6 47. Ke3 Kd5 48. Kf4 b4 49. Ke3 b3 0-1
2023.02.07 Titled Tue 7th Feb Early
1043167 Pacan-Milej, Kosma (2402) Marn, Jan (2359) 1-0
1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. a4 e5 5. Nf3 exd4 6. Nxd4 c5 7. Ndb5 a6 8. Qxd8+ Kxd8 9. Na3 Be6 10. Bf4 Nc6 11. e3 Nb4 12. O-O-O+ Nd3+ 13. Bxd3 cxd3 14. Rxd3+ Ke8 15. Rhd1 Be7 16. Ne4 Nf6 17. Nd6+ Bxd6 18. Bxd6 Ne4 19. Bg3 Ke7 20. Nb1 Rhd8 21. Rxd8 Rxd8 22. Rxd8 Kxd8 23. Nd2 Nxg3 24. hxg3 Kc7 25. Kc2 b5 26. axb5 axb5 27. Kc3 Kc6 28. b4 c4 29. Nf3 Bd7 30. Ne5+ Kd6 31. Nxf7+ Kd5 32. Ng5 h6 33. Nf3 g5 34. Nd2 h5 35. e4+ Ke5 36. f3 h4 37. Nf1 Bc6 38. gxh4 gxh4 39. Ne3 Kf4 40. Kd4 Kg3 41. Nf5+ Kxg2 42. Nxh4+ Kg3 43. Ng6 Be8 44. Ne5 Kf4 45. Ng4 Kxf3 46. Nf6 Bc6 47. e5 Ke2 48. Kc3 Ke3 49. e6 Kf4 50. e7 Ke5 51. e8=Q+ Bxe8 52. Nxe8 Ke6 53. Nc7+ Kd6 54. Nxb5+ Kc6 55. Kxc4 1-0
2023.02.07 Titled Tue 7th Feb Early
1043309 Marn, Jan (2359) Senft, Sean (2089) 1-0
1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 Bg4 5. Nbd2 e6 6. c4 Nbd7 7. Qb3 Qc8 8. Ne5 Nxe5 9. Bxe5 Be7 10. Rc1 O-O 11. f3 Bh5 12. g4 Bg6 13. h4 h5 14. Bxf6 Bxf6 15. g5 Be7 16. f4 f6 17. Bd3 Bxd3 18. Qxd3 e5 19. dxe5 fxe5 20. cxd5 exf4 21. d6 fxe3 22. dxe7 exd2+ 23. Kxd2 Rf2+ 24. Kc3 Qg4 25. Rce1 Re8 26. Re3 a5 27. a3 Qg2 28. Qg6 Rf7 29. Rhe1 Qd5 30. Qxh5 Qc5+ 31. Kb3 Qd5+ 32. Kc2 Rf2+ 33. R1e2 Qc4+ 34. Kb1 Rf7 35. g6 Rf1+ 36. Re1 Rxe1+ 37. Rxe1 Qd3+ 38. Ka1 Rxe7 39. Qh7+ Kf8 40. Qh8# 1-0
2023.02.07 Titled Tue 7th Feb Early
1043475 Karttunen, M (2495) Marn, Jan (2359) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 dxc4 5. e3 c5 6. Bxc4 a6 7. a4 Nc6 8. O-O cxd4 9. exd4 Be7 10. Qd3 O-O 11. Rd1 Nb4 12. Qe2 b6 13. Ne5 Bb7 14. Bf4 Nfd5 15. Bd2 Nc2 16. Rac1 Nxd4 17. Qg4 Nf6 18. Qh3 Qc7 19. Bf4 Rfd8 20. Bd3 Nb3 21. Nd5 Nxd5 22. Rxc7 Nxc7 23. Qxh7+ 1-0
2023.02.07 Titled Tue 7th Feb Early
1043658 Marn, Jan (2359) Jiganchine, R (2205) 1-0
1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Nh4 e6 5. Nxf5 exf5 6. c4 c6 7. Nc3 Be7 8. cxd5 cxd5 9. Qb3 Qd7 10. Bb5 Nc6 11. Bd2 O-O 12. O-O Rfd8 13. Rfc1 Ne4 14. Nxe4 fxe4 15. Qa4 Rac8 16. Rc2 a6 17. Be2 Qe6 18. Rac1 h5 19. Bxh5 g6 20. Be2 Kg7 21. Bxa6 Rh8 22. Bxb7 Qd6 23. h3 Rxh3 24. gxh3 Rh8 25. Rxc6 Qd7 26. Rxg6+ 1-0
2023.02.07 Titled Tue 7th Feb Early
1043795 Marn, Jan (2359) Kopczynski, M (2225) 0-1
1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. Bb5+ c6 6. Bd3 O-O 7. O-O Nfd7 8. Re1 e5 9. dxe5 dxe5 10. b4 h6 11. Bb2 Qe7 12. Nc4 b5 13. Ne3 Nb6 14. a3 Na4 15. Qc1 Nxb2 16. Qxb2 Nd7 17. c4 a6 18. c5 f5 19. exf5 e4 20. Qa2+ Kh8 21. fxg6 exf3 22. Nf5 Qg5 23. g3 Rxf5 24. Bxf5 Qxf5 25. Re8+ Nf8 26. Kh1 Be6 0-1
2023.01.17 Titled Tue 17th Jan Early
1061715 Marn, Jan (2359) Karthik, Rajaa (2302) 0-1
1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 c5 7. dxc5 dxc5 8. O-O Nc6 9. Be3 Be6 10. Qa4 Nd4 11. Rfd1 Bd7 12. Qa3 Nc2 13. Qxc5 Nxa1 14. Rxa1 Bc6 15. Rd1 Qc8 16. Qxe7 Re8 17. Qb4 Rd8 18. Rxd8+ Qxd8 19. Ne5 Bxg2 20. Kxg2 b6 21. Nc6 Qd7 22. Ne7+ Kh8 23. Ned5 Nxd5 24. Nxd5 Rc8 25. b3 Qb7 26. a4 Re8 27. Qd2 Qd7 28. Bd4 Qc6 29. Qc3 Bxd4 30. Qxd4+ f6 31. e4 Kg7 32. f4 Rf8 33. e5 fxe5 34. Qxe5+ Kg8 35. Kf1 Qc5 36. h4 Rd8 37. h5 Qd6 38. hxg6 hxg6 39. Qe4 Kg7 40. Qd4+ Kf7 41. Qe4 Re8 42. Qf3 Qe6 43. Kg2 Qe2+ 44. Qxe2 Rxe2+ 45. Kf3 Rb2 46. b4 Ra2 47. a5 bxa5 48. bxa5 Rxa5 49. Ke4 Ra3 50. g4 Rb3 51. f5 gxf5+ 52. gxf5 a5 53. Kd4 a4 54. Nc3 a3 55. c5 Rb4+ 56. Kd3 Ra4 57. c6 a2 58. c7 a1=Q 59. c8=Q Qf1+ 60. Kc2 Qf2+ 61. Kb3 Ra7 62. Qe6+ Kf8 63. Qd6+ Kg7 64. Qg6+ Kf8 0-1
2023.01.17 Titled Tue 17th Jan Early
1061747 Chilukuri, Sai Varshith (1943) Marn, Jan (2359) 1-0
1. d4 d5 2. c4 e6 3. Nf3 h6 4. Nc3 a6 5. e4 dxe4 6. Nxe4 Nf6 7. Bd3 Nxe4 8. Bxe4 c5 9. O-O Nc6 10. d5 Na5 11. Ne5 Bd6 12. Qh5 Bxe5 13. Qxe5 Qf6 14. Qc7 Nxc4 15. d6 Qd8 16. Qxc5 Nxd6 17. Rd1 Qh4 18. Qxd6 1-0
2023.01.17 Titled Tue 17th Jan Early
1062025 Marn, Jan (2359) Clawitter, C (2050) 1-0
1. d4 e6 2. Nf3 Nf6 3. e3 c5 4. Bd3 b6 5. O-O Bb7 6. b3 Be7 7. Bb2 O-O 8. Nbd2 cxd4 9. exd4 d6 10. c4 a6 11. Re1 Nbd7 12. Qc2 Re8 13. Re2 Nf8 14. Rae1 Rc8 15. a4 Ng6 16. Ng5 Nf4 17. Bxh7+ Kf8 18. d5 Nxe2+ 19. Rxe2 exd5 20. Bg6 dxc4 21. Bxf7 c3 22. Qg6 Qd7 23. Be6 1-0
2023.01.17 Titled Tue 17th Jan Early
1062409 Rangel, D (2220) Marn, Jan (2359) 1-0
1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. O-O Nbd7 6. Qa4 a6 7. Qxc4 b5 8. Qb3 Bb7 9. d4 c5 10. Rd1 Qb6 11. Be3 Nd5 12. dxc5 Nxc5 13. Bxc5 Bxc5 14. e3 O-O 15. Nc3 Rfd8 16. Nd4 Rac8 17. Nxd5 Bxd5 18. Bxd5 Rxd5 19. Ne2 Rcd8 20. Nc3 Rxd1+ 21. Rxd1 Rxd1+ 22. Qxd1 g6 23. Qd7 Qd6 24. Qc8+ Kg7 25. Qb7 Qd2 26. Ne4 Bf8 27. Ng5 Qd1+ 28. Kg2 Qd5+ 29. Qxd5 exd5 30. Nf3 Kf6 31. Kf1 Bc5 32. Ke2 h5 33. h4 Ke7 34. Kd3 Kd6 35. b3 Bb4 36. Ng5 Ke7 37. Nh3 Bd6 38. Ng1 Ke6 39. Ne2 Be5 40. Kd2 Kd6 41. Nc1 Ke6 42. Nd3 Bd6 43. Kc3 a5 44. Kd4 a4 45. Nc5+ Bxc5+ 46. Kxc5 axb3 47. axb3 Ke5 48. Kxb5 Ke4 49. Kc5 Kf3 50. Kxd5 Kxf2 51. b4 Kxg3 52. b5 g5 53. hxg5 h4 54. b6 h3 55. b7 Kg2 56. b8=Q h2 57. Qb2+ Kg3 58. Qc1 Kg2 59. Qd2+ Kg1 60. Qe1+ Kg2 61. Ke5 h1=Q 62. Qxh1+ Kxh1 63. Kf6 Kg2 64. Kxf7 1-0
2023.01.17 Titled Tue 17th Jan Early
1062567 Marn, Jan (2359) Zahn, W (2280) 1-0
1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. h4 h5 5. Bg5 Bg7 6. e3 Nbd7 7. Bd3 O-O 8. O-O c5 9. Be2 Re8 10. Rb1 cxd4 11. exd4 Nf8 12. Re1 Ne6 13. Bd3 Nxg5 14. hxg5 Nh7 15. Ne2 Nf8 16. Nf4 Bg4 17. Qd2 Bxf3 18. gxf3 Qd6 19. Re2 e6 20. c3 Rac8 21. Rbe1 a6 22. Bc2 b5 23. Nd3 Nd7 24. b4 Nb6 25. Nc5 Nc4 26. Qc1 a5 27. a3 Ra8 28. Bxg6 fxg6 29. Rxe6 Rxe6 30. Rxe6 Qf8 31. Rxg6 Kh7 32. Qc2 Kh8 33. Ne6 Qxf3 34. Rxg7 Qe4 35. Qxe4 dxe4 36. g6 Nxa3 37. bxa5 Nc4 38. Rf7 Rg8 39. Rf8 Nxa5 40. Kg2 Rxf8 41. g7+ Kg8 42. gxf8=Q+ Kh7 43. Qg7# 1-0
2023.01.17 Titled Tue 17th Jan Early
1062784 Sielecki, C (2430) Marn, Jan (2359) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Nc3 Bd7 6. Bxc6 Bxc6 7. d4 Nf6 8. Qe2 Qe7 9. O-O h6 10. dxe5 dxe5 11. b3 O-O-O 12. Bb2 Qe6 13. Rad1 Bc5 14. h3 Bd4 15. Nxd4 exd4 16. Nb1 Bb5 17. Rd3 Qxe4 18. Qd1 Bxd3 19. cxd3 Qd5 20. Na3 b5 21. Nc2 Rhe8 22. Nxd4 Qe5 23. Qa1 Qg5 24. Nf3 Qg6 25. Rc1 Nd5 26. Be5 f6 27. Bg3 Qxd3 28. Nd4 Kb7 29. Nc6 Rd7 30. a4 b4 31. Na5+ Kb6 32. Nc4+ Ka7 33. a5 Nc3 0-1
2023.01.17 Titled Tue 17th Jan Early
1062878 Golubev, M (2461) Marn, Jan (2359) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nbd2 Nxe4 8. d5 Ne7 9. O-O Nxd2 10. Nxd2 d6 11. Qa4+ Bd7 12. Qxb4 O-O 13. Nf3 Ng6 14. Bg5 f6 15. Be3 b6 16. Nd4 f5 17. Ne6 Bxe6 18. dxe6 Ne7 19. Bg5 c6 20. Rad1 c5 21. Qd2 1-0
2023.01.17 Titled Tue 17th Jan Early
1063107 Marn, Jan (2359) Bethke, Richard (2369) 1-0
1. d4 Nf6 2. Nf3 d5 3. e3 b6 4. b3 Bb7 5. Bd3 Ne4 6. O-O f5 7. c4 e6 8. Ne5 h5 9. f3 Nf6 10. Nc3 Nbd7 11. Ng6 Rh6 12. Nf4 e5 13. Nfxd5 Nxd5 14. Nxd5 Bxd5 15. cxd5 Qf6 16. Bb5 Bd6 17. Bc6 Rd8 18. e4 exd4 19. Bxh6 Qxh6 20. e5 Bc5 21. e6 Kf8 22. exd7 h4 23. Qd3 Qf4 24. Rae1 Bd6 25. Re8+ Kf7 26. Rxd8 Qxh2+ 27. Kf2 Bg3+ 28. Ke2 Qxg2+ 29. Kd1 Qxa2 30. Rf8+ Kg6 31. Qxf5+ 1-0
2023.01.17 Titled Tue 17th Jan Early
1063303 Marn, Jan (2359) Renjith, Sravan (2172) 0-1
1. d4 d5 2. Nf3 e6 3. e3 c5 4. b3 Nf6 5. Bd3 Nc6 6. Bb2 Bd6 7. O-O O-O 8. Nbd2 Qe7 9. Ne5 Nd7 10. f4 f6 11. Bxh7+ Kxh7 12. Qh5+ Kg8 13. Ng6 Qe8 14. Nf3 Ne7 15. Qh8+ Kf7 16. Nxf8 Qxf8 17. Qh5+ Kg8 18. Ng5 fxg5 19. fxg5 Nf5 20. g6 Qf6 21. dxc5 Qxb2 22. cxd6 Nf6 23. Qh3 Qe5 24. e4 dxe4 25. Rad1 Bd7 26. c4 e3 27. g4 e2 28. Rde1 exf1=Q+ 29. Qxf1 Qd4+ 30. Kh1 Bc6+ 0-1
2023.01.17 Titled Tue 17th Jan Early
1063529 Tasev, D (2205) Marn, Jan (2359) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. O-O Nge7 7. Re1 Ng6 8. d4 Be7 9. Be3 h6 10. Nbd2 Bg5 11. dxe5 Bxe3 12. Rxe3 dxe5 13. Nf1 Qf6 14. Ng3 Nf4 15. b4 Rd8 16. Qe1 O-O 17. Rd1 Bg4 18. Bb3 Rxd1 19. Qxd1 Rd8 20. Qe1 Ne7 21. Nd2 Neg6 22. h3 Be6 23. Nf3 Rd7 24. Nh2 Bxb3 25. axb3 Qd8 26. Qf1 Nh4 27. Ng4 Nhxg2 28. Qxg2 Nxg2 29. Kxg2 Rd3 30. Kf3 Rxe3+ 31. Kxe3 f6 32. Nf5 Qd1 33. Ne7+ Kf7 34. Nd5 Qxb3 35. Kd2 c6 36. Nde3 h5 37. Nh2 b6 38. Nf3 a5 39. bxa5 bxa5 40. Ne1 a4 41. N1c2 a3 42. Kd3 a2 43. f3 Qb1 44. Kd2 a1=Q 45. Nxa1 Qxa1 46. Kd3 Qb1+ 47. Kd2 Qb2+ 48. Kd3 Qf2 0-1
2023.01.17 Titled Tue 17th Jan Early
1063737 Marn, Jan (2359) Md Imran (2303) 1/2-1/2
1. d4 Nf6 2. Nf3 e6 3. e3 Be7 4. Bd3 O-O 5. O-O d5 6. b3 b6 7. Qe2 Bb7 8. Bb2 Nbd7 9. Nbd2 c5 10. Ne5 Nxe5 11. dxe5 Ne4 12. Nxe4 dxe4 13. Bc4 Qc7 14. Rad1 Rfd8 15. Qg4 Bf8 16. a4 Bd5 17. Bxd5 exd5 18. e6 fxe6 19. Qxe6+ Qf7 20. Qxf7+ Kxf7 21. f3 Ke6 22. c4 dxc4 23. bxc4 exf3 24. gxf3 Bd6 25. Rd5 g6 26. Rfd1 Be7 27. Kf2 Rxd5 28. cxd5+ Kd6 29. e4 Bg5 30. e5+ Ke7 31. f4 Bxf4 32. Kf3 Rf8 33. Ke4 Bxh2 34. d6+ Ke6 35. d7 Rd8 36. Rh1 Bxe5 37. Bxe5 Rxd7 38. Rf1 Rd2 39. Rf6+ Ke7 40. Rc6 Rd1 41. Rc7+ Ke6 42. Rc6+ Ke7 43. Rc7+ Rd7 44. Rc6 Rd8 45. Bf6+ Kd7 46. Bxd8 Kxc6 47. Ke5 a6 48. Kf6 b5 49. axb5+ Kxb5 50. Kg7 c4 51. Kxh7 c3 52. Kxg6 c2 53. Bg5 a5 54. Kf5 Kc4 55. Ke4 a4 56. Bc1 Kb3 57. Kd3 a3 58. Bxa3 Kxa3 59. Kxc2 1/2-1/2
2023.01.10 Titled Tue 10th Jan Early
1066889 Marn, Jan (2359) Koellner, Ruben Gideon (2417) 0-1
1. d4 d6 2. Nf3 Nf6 3. g3 Nbd7 4. Bg2 e5 5. O-O Be7 6. c4 c6 7. Nc3 O-O 8. e4 Re8 9. h3 Bf8 10. Re1 Qc7 11. Be3 h6 12. Qd2 a6 13. a4 a5 14. Rad1 Nb8 15. c5 dxc5 16. dxe5 Nfd7 17. Bf4 Qb6 18. g4 Na6 19. Bf1 Nc7 20. Bc4 Ne6 21. Bg3 Qb4 22. Bf1 c4 23. Nh4 Nec5 24. Nf5 Nxe5 25. Bxe5 Rxe5 26. f4 Re8 27. e5 Bxf5 28. gxf5 Rad8 29. Qxd8 Rxd8 30. Rxd8 Qb6 31. Rxf8+ Kxf8 32. Kg2 Qxb2+ 33. Ne2 Nd3 34. Rd1 Nxf4+ 35. Kf3 Nxe2 36. Bxe2 Qxe5 37. Bxc4 Qxf5+ 38. Ke3 Qxh3+ 39. Kd2 Qg2+ 40. Kc3 Qf3+ 41. Rd3 Qf6+ 42. Kb3 g5 43. Rd7 g4 0-1
2023.01.10 Titled Tue 10th Jan Early
1067246 Marn, Jan (2359) Limon Olmos, Ivan Alonso (2140) 1-0
1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 Nc6 5. c3 a5 6. Bb5 e6 7. b4 Bd7 8. a4 Qb8 9. Bd2 Be7 10. O-O O-O 11. Qc2 Ne4 12. Be1 Bf6 13. Ra3 Nxc3 14. Rxc3 Nxb4 15. Qb2 Bxb5 16. axb5 Nd3 17. Qa3 Nxe1 18. Rxe1 Bxc3 19. Nxc3 Qc7 20. Na4 Rfc8 21. g3 Re8 22. Qb3 Rad8 23. Rd1 Qe7 24. Ne5 f6 25. Nf3 Qf7 26. Nd4 g6 27. Ne2 g5 28. Nd4 Qg6 29. c6 bxc6 30. Nxc6 Rd6 31. Nxa5 h5 32. b6 h4 33. b7 Rb8 34. Qb4 Rdd8 35. Nc5 Qc2 36. Rf1 Rd6 37. Ncb3 Rd7 38. Qb5 Qc7 39. Nd4 Rd6 40. Ndc6 Kf7 41. Nxb8 Qxb8 42. Rc1 Rd8 43. Qc6 Qa7 44. Qc7+ Rd7 45. Qxd7+ Kg6 46. Qe8+ 1-0
2023.01.10 Titled Tue 10th Jan Early
1067463 Cruz Ravina, F (2411) Marn, Jan (2359) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 Nf6 5. dxe5 Nxe4 6. Bxf7+ Kxf7 7. Qd5+ Be6 8. Qxe4 dxe5 9. Ng5+ Ke7 10. Nxe6 Kxe6 11. Nd2 Qd4 12. c3 Qxe4+ 13. Nxe4 Be7 14. f3 Rad8 15. Be3 Na5 16. b3 Ba3 17. Ke2 Bb2 18. Rab1 Ba3 19. Rbd1 b6 20. Rxd8 Rxd8 21. Ng5+ Kf5 22. Nxh7 Bb2 23. g4+ Kg6 24. Ng5 Bxc3 25. Rc1 Bd4 26. Ne6 Rd6 27. Nxc7 Bxe3 28. Kxe3 Nc6 29. Nb5 Rf6 30. Rd1 a6 31. Nc3 Nd4 32. Rf1 Rc6 33. Ne4 Rc2 34. Rf2 Rc1 35. f4 Re1+ 36. Kd3 Nc6 37. f5+ Kf7 38. h4 Nb4+ 0-1
2023.01.10 Titled Tue 10th Jan Early
1067575 Sentissi, Yassine (2000) Marn, Jan (2359) 1-0
1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Bd6 5. b3 a6 6. Bb2 O-O 7. Qc2 Nbd7 8. g4 Nxg4 9. Rg1 f5 10. cxd5 Nde5 11. Be2 Nxf3+ 12. Bxf3 e5 13. h3 Qh4 14. hxg4 fxg4 15. Rh1 Qf6 16. Qxh7+ Kf7 17. Ne4 1-0
2023.01.10 Titled Tue 10th Jan Early
1067923 Marn, Jan (2359) Srebrnic, M (2366) 0-1
1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. g3 Bg7 5. Bg2 O-O 6. Nc3 Nbd7 7. O-O a6 8. e4 e5 9. Re1 exd4 10. Nxd4 Ng4 11. Qxg4 Bxd4 12. Qd1 Bg7 13. Be3 Ne5 14. Qb3 Bg4 15. h3 Bf3 16. Nd5 Qd7 17. Bf4 Bxg2 18. Kxg2 Rae8 19. Bh6 c6 20. Bxg7 Kxg7 21. Nb6 Qe7 22. f4 Nd7 23. Nxd7 Qxd7 24. Qc3+ f6 25. Rad1 Re6 26. f5 Re5 27. Re3 Rfe8 28. Rde1 Qe7 29. Kf3 gxf5 30. exf5 Rxf5+ 31. Kg2 Re5 32. Rxe5 fxe5 33. Re4 Rf8 34. Rg4+ Kh8 35. Qe3 Qf6 36. Qe2 d5 37. cxd5 cxd5 38. Rh4 e4 39. Rh5 d4 40. h4 e3 41. Rd5 Qc6 42. Qh5 Rf2+ 43. Kh3 Qe6+ 44. g4 Rf3+ 45. Kg2 Qe4 46. Rxd4 Rf2+ 47. Kg3 Qf3# 0-1
2023.01.10 Titled Tue 10th Jan Early
1068256 Marn, Jan (2359) Shturman, Arseniy (2185) 0-1
1. d4 Nf6 2. Nf3 g6 3. Nbd2 c5 4. dxc5 Qa5 5. a3 Qxc5 6. b4 Qc7 7. Bb2 Bg7 8. e3 O-O 9. Be2 d6 10. O-O Nc6 11. c4 Bf5 12. Rc1 a5 13. Qb3 b6 14. Rfd1 Rfc8 15. b5 Nb8 16. Nd4 Bd7 17. Nb1 e5 18. Nf3 Bf5 19. Nc3 Nbd7 20. Nd5 Nxd5 21. cxd5 Nc5 22. Qa2 Qe7 23. a4 Rc7 24. Nd2 Rac8 25. Nc4 Rb7 26. Ba3 Qd8 27. Bxc5 Rxc5 28. Nd2 Rbc7 29. Rxc5 Rxc5 30. e4 Bd7 31. Nb3 Rc3 32. Rc1 Qc7 33. Qb2 Rxc1+ 34. Qxc1 Qxc1+ 35. Nxc1 f5 36. f3 Bh6 37. Nd3 Be3+ 38. Kf1 Kf7 39. Nb2 Ke7 40. Nc4 Bc5 41. g4 Kf6 42. h4 h6 43. Kg2 fxe4 44. fxe4 Ke7 45. g5 h5 46. Kg3 Kd8 47. Bf3 Kc7 48. Bg2 Bb4 49. Bh3 Be1+ 50. Kg2 Bxh4 51. Bxd7 Kxd7 52. Nxb6+ Kc7 53. Nc4 Bxg5 54. Nxa5 Bf4 55. Nc4 g5 56. a5 g4 57. a6 h4 58. b6+ Kb8 59. Na5 h3+ 60. Kg1 g3 61. Nc6+ Kc8 62. b7+ Kd7 63. b8=Q Be3+ 64. Kh1 g2+ 65. Kh2 g1=Q+ 66. Kxh3 Qf1+ 67. Kg4 Qf4+ 68. Kh3 Qf3+ 69. Kh2 Bf4+ 70. Kg1 Qe3+ 71. Kg2 Qxe4+ 72. Kf1 Qf3+ 73. Ke1 Bg3+ 74. Kd2 Qxd5+ 75. Ke2 Qxc6 76. a7 Qe4+ 77. Kd1 Qd3+ 78. Kc1 Bf4+ 79. Kb2 Qd4+ 80. Kb3 Qd5+ 81. Ka4 Qa2+ 82. Kb5 Qb3+ 83. Ka6 Qa4+ 84. Kb7 Qc6# 0-1
2023.01.10 Titled Tue 10th Jan Early
1068283 Sachdev, T (2389) Marn, Jan (2359) 0-1
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c5 5. cxd5 exd5 6. Bg5 Nc6 7. e3 Be6 8. Bb5 h6 9. Bh4 g5 10. Bg3 Ne4 11. O-O Nxg3 12. fxg3 Bg7 13. dxc5 O-O 14. Nd4 Qe7 15. Bxc6 bxc6 16. b4 Bd7 17. Rc1 Qxe3+ 18. Kh1 Qxd4 19. Qf3 Qxb4 20. h3 Rae8 21. Qd3 Qd4 22. Qa6 Re3 23. Ne2 Qe4 24. Rf2 Bc8 0-1
2023.01.10 Titled Tue 10th Jan Early
1068621 Mayank, Chakraborty (2063) Marn, Jan (2359) 0-1
1. c4 e6 2. Nc3 d5 3. e3 Nf6 4. Nf3 c5 5. cxd5 exd5 6. Bb5+ Bd7 7. Qb3 c4 8. Bxd7+ Qxd7 9. Qc2 Nc6 10. O-O Nb4 11. Qb1 Nd3 12. b3 Be7 13. Ne1 Nxc1 14. Qxc1 O-O 15. Nf3 b5 16. bxc4 dxc4 17. a4 b4 18. Nb5 Rfc8 19. Ne5 Qd5 20. f4 a6 21. Nd4 Ne4 22. Qd1 Bc5 23. Ndf3 f6 24. Nxc4 Qxc4 25. d3 Bxe3+ 26. Kh1 Qf7 27. dxe4 Bxf4 28. e5 Rd8 29. Qe1 fxe5 30. Nxe5 Bxe5 31. Rxf7 Bxa1 32. Qe6 Kh8 33. h4 Rab8 34. Rf1 Bc3 35. Qxa6 b3 36. Rb1 b2 37. Qc4 Bf6 38. a5 Rbc8 39. Qf1 Rc2 40. a6 Rdc8 41. a7 Rc1 42. Kh2 Rxf1 43. Rxf1 Ra8 44. Rxf6 gxf6 0-1
2023.01.10 Titled Tue 10th Jan Early
1068820 Marn, Jan (2359) Hirneise, J (2266) 0-1
1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 c6 8. d5 e5 9. dxe6 Bxe6 10. b3 Kh8 11. Nd4 Bg8 12. Bb2 Qe7 13. Qc2 Na6 14. a3 Rae8 15. Rad1 Nc5 16. b4 Nce4 17. Nxe4 fxe4 18. e3 d5 19. cxd5 cxd5 20. Rc1 Nd7 21. Ne2 Ne5 22. Bxe5 Bxe5 23. Qc5 b6 24. Qxe7 Rxe7 25. Rc2 g5 26. Rfc1 Kg7 27. Nd4 Bxd4 28. exd4 e3 29. fxe3 Rxe3 30. Rc7+ Kg6 31. Rxa7 Re2 32. Rf1 Rc8 33. Bf3 Rd2 34. Rf2 Rxd4 35. Rb7 Rc6 36. Be2 Be6 37. Kg2 g4 38. Bb5 Rd6 39. a4 Bf5 40. Be8+ Kg5 41. Rf7 Be4+ 42. Kg1 Bf3 43. Rf1 Rd2 44. Rg7+ Kh6 45. Rf7 Rg2+ 46. Kh1 Re2+ 47. Kg1 Rxe8 48. h4 Re2 49. R1xf3 gxf3 50. Rxf3 d4 51. Kf1 d3 52. Rxd3 Rxd3 53. Kxe2 Rxg3 0-1
2023.01.10 Titled Tue 10th Jan Early
1068946 Bazarov, K (2235) Marn, Jan (2359) 0-1
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. b3 Bd6 7. Be2 O-O 8. O-O Qe7 9. Bb2 dxc4 10. bxc4 e5 11. Re1 Re8 12. Qc2 e4 13. Nd2 Nf8 14. h3 Ng6 15. Nf1 Bxh3 16. gxh3 Qd7 17. Ng3 Qxh3 18. Bf1 Qh4 19. Bg2 Ng4 20. Ncxe4 Qh2+ 21. Kf1 Nh4 22. f3 Bxg3 23. Nxg3 Nxe3+ 24. Rxe3 Rxe3 25. Qf2 Rae8 26. Ne4 Qxg2+ 27. Qxg2 Nxg2 28. Bc1 Rxf3+ 29. Kxg2 Rd3 30. Nf2 Rxd4 31. c5 Rc4 32. Ba3 Re3 33. Rd1 h5 34. Rd8+ Kh7 35. Bb2 Rc2 36. Bd4 Rd3 37. Kf1 Rdd2 38. Rd7 f6 39. Ne4 Rd1# 0-1
2023.01.10 Titled Tue 10th Jan Early
1069067 Bilan, Danila (2303) Marn, Jan (2359) 0-1
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 b6 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. a3 c5 10. Rc1 cxd4 11. Qxd4 Qa5+ 12. Qc3 Qxc3+ 13. Rxc3 Bd7 14. Bxb8 Raxb8 15. Rc7 Rfd8 16. Rxa7 Rbc8 17. Nd4 e5 18. Ne2 Rc2 19. f3 Rxb2 20. Kf2 Bc5 21. Kg3 Bxe3 22. Nc3 Bf2# 0-1
2022.12.18 European Rapid 2022
1098996 Marn, Jan (2332) Sebenik, M (2538) 1/2-1/2
1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. Bd3 c5 5. b3 Nc6 6. O-O Bd6 7. Bb2 O-O 8. Nbd2 b6 9. c4 Bb7 10. cxd5 exd5 11. Qe2 Nb4 12. Rfd1 Nxd3 13. Qxd3 Qe7 14. Nf1 a5 15. dxc5 bxc5 16. Ng3 Bxg3 17. hxg3 Ne4 18. Nd2 Ng5 19. Rac1 Ne6 20. a4 Rfd8 21. Ba3 Ba6 22. Qc2 d4 23. Ne4 dxe3 24. fxe3 Ng5 25. Qxc5 Nh3+ 26. Kh2 Qxe4 27. Kxh3 Bb7 28. Rxd8+ Rxd8 29. Rc2 h5 30. Rf2 Qb1 31. Bc1 Qg6 32. Qc7 Bc8+ 33. Kh2 Re8 34. Qxa5 Be6 35. Bb2 Bxb3 36. Bd4 Qe6 37. Qg5 Qg4 38. Qb5 Qe6 39. a5 Bd5 40. Qb6 Qe4 41. a6 h4 42. Qc7 h3 43. Qf4 hxg2 44. Qxe4 Bxe4 45. a7 f6 46. Rb2 Kf7 47. Rb8 Ke7 48. Bc5+ Kd7 49. Bd6 Rc8 50. Rxc8 Kxc8 51. Bf8 g6 52. Bg7 f5 53. Bd4 Kb7 54. Kg1 Kc8 55. Kf2 Kd7 56. Be5 Ke6 57. Bd4 g5 58. Bb6 Kf7 59. g4 1/2-1/2
2022.12.18 European Rapid 2022
1099090 Moroni, L (2576) Marn, Jan (2332) 1-0
1. d4 Nf6 2. Nf3 d5 3. c3 e6 4. Bf4 Bd6 5. e3 c5 6. dxc5 Bxc5 7. Nbd2 O-O 8. Bd3 Nc6 9. O-O Re8 10. e4 e5 11. Bg5 Be7 12. Bxf6 Bxf6 13. exd5 Qxd5 14. Ne4 Rd8 15. Nxf6+ gxf6 16. Bc2 Qxd1 17. Rfxd1 Bg4 18. Be4 Rxd1+ 19. Rxd1 Ne7 20. h3 Be6 21. a3 f5 22. Bc2 f6 23. Rd6 Kf7 24. Nd2 Nc6 25. Nf1 Rd8 26. Rxd8 Nxd8 27. g3 h6 28. f4 Nc6 29. Ne3 Ne7 30. Kf2 Ke8 31. b4 Kd7 32. c4 b6 33. Bd3 Kd6 34. Ke1 a5 35. Kd2 axb4 36. axb4 Nc6 37. Bxf5 Nxb4 38. Bxe6 Kxe6 39. f5+ Kf7 40. Kc3 Nc6 41. g4 Ne7 42. Kb4 Nc8 43. Kb5 Kg7 44. Kc6 h5 45. Kc7 hxg4 46. hxg4 Ne7 47. Kxb6 Kh6 48. c5 Kg5 49. c6 Kf4 50. c7 e4 51. Kb7 Kxe3 52. g5 Nxf5 53. gxf6 Ke2 54. Kc6 1-0
2022.12.18 European Rapid 2022
1099252 Marn, Jan (2332) Jonsson, Gauti Pall (2045) 1-0
1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. Bb5+ c6 6. Bd3 O-O 7. O-O a6 8. a4 a5 9. c3 Na6 10. h3 Re8 11. Qe2 Nh5 12. Nc4 Be6 13. Ng5 Bxc4 14. Bxc4 e6 15. e5 Bh6 16. Nxf7 Kxf7 17. Bxh6 d5 18. Bd3 Qh4 19. Qg4 Qxg4 20. hxg4 Ng7 21. f4 Kg8 22. Rf3 Re7 23. Bg5 Rf7 24. Bf6 Nc7 25. Kf2 Nce8 26. g5 Nh5 27. g4 Nhxf6 28. gxf6 Nxf6 29. exf6 Rxf6 30. f5 exf5 31. gxf5 Raf8 32. Re1 R8f7 33. Re5 g5 34. Rfe3 h5 35. Kg3 Kg7 36. Re7 Rxe7 37. Rxe7+ Rf7 38. Rxf7+ Kxf7 39. Be2 Kf6 40. Bxh5 Kxf5 41. Kf3 b6 42. Bg4+ Kf6 43. Bd7 c5 44. Kg4 Ke7 45. Bc6 Kd6 46. Bb5 cxd4 47. cxd4 1-0
2022.12.18 European Rapid 2022
1099332 Zhuk, Ivan (2035) Marn, Jan (2332) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c3 Nge7 7. d4 Ng6 8. Bb3 Be7 9. Re1 h6 10. Be3 Bg5 11. Nbd2 Qf6 12. Nxg5 hxg5 13. Nf3 Nf4 14. dxe5 dxe5 15. Bxf4 gxf4 16. Qd5 Be6 17. Qc5 Qe7 18. Qxe7+ Kxe7 19. Bd5 f6 20. Rad1 g5 21. h3 Bxh3 22. gxh3 Rxh3 23. Bxc6 bxc6 24. Kg2 g4 25. Ng1 f3+ 26. Kf1 Rh1 27. Rd3 Rah8 28. Red1 R8h2 29. Rd7+ Ke6 30. Rxc7 Rg2 31. Rxc6+ Kf7 32. Rd7+ Ke8 0-1
2022.12.18 European Rapid 2022
1099399 Marn, Jan (2332) Ondozi, M (2406) 1-0
1. d4 d5 2. Nf3 Bf5 3. e3 c6 4. Bd3 Bxd3 5. Qxd3 Nf6 6. O-O e6 7. Nbd2 Nbd7 8. e4 dxe4 9. Nxe4 Nxe4 10. Qxe4 Nf6 11. Qe2 Bd6 12. h3 h6 13. c3 O-O 14. a4 Qc7 15. Be3 c5 16. dxc5 Bxc5 17. Bxc5 Qxc5 18. a5 a6 19. Rfd1 Rfd8 20. Qe5 Rd5 21. Rxd5 Nxd5 22. Qd4 Rc8 23. Qxc5 Rxc5 24. g3 Kf8 25. Kf1 Ke7 26. Ke2 Kd6 27. Kd3 Ne7 28. b4 Rf5 29. Ke2 Nc6 30. Rd1+ Rd5 31. Rxd5+ Kxd5 32. Kd3 e5 33. Nd2 f5 34. f3 g6 35. g4 h5 36. Ke3 Nd8 37. c4+ Kd6 38. gxh5 gxh5 39. f4 Ne6 40. fxe5+ Kxe5 41. Nf3+ Kf6 42. h4 Ke7 43. Nd4 Nxd4 44. Kxd4 Kd6 45. b5 Ke6 46. bxa6 bxa6 47. c5 Kd7 48. Ke5 Kc6 49. Kxf5 Kb5 50. Kg5 Kxa5 51. Kxh5 Kb5 52. Kg6 a5 53. h5 a4 54. h6 Kxc5 55. h7 Kb4 56. h8=Q a3 57. Qa1 1-0
2022.12.17 European Rapid 2022
1098567 Marn, Jan (2332) Deac, Bogdan-Daniel (2700) 0-1
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 d5 5. Nh3 Bd6 6. Bf4 Nc6 7. O-O O-O 8. Nc3 dxc4 9. d5 exd5 10. Nxd5 Ne4 11. Nc3 Bxf4 12. Nxf4 Nd6 13. Qd2 Bd7 14. Rfd1 Rf6 15. h4 Kh8 16. Rac1 Rc8 17. Ncd5 Rh6 18. Ne3 Ne5 19. Qa5 Qe8 20. Qxa7 Bc6 21. Ned5 Qf7 22. Qd4 Re8 23. b3 cxb3 24. axb3 Ng4 25. b4 Nb5 26. Qc5 Rd6 27. Nc3 Nxc3 28. Qxc3 Rxd1+ 29. Rxd1 Bxg2 30. Kxg2 Nf6 31. b5 h6 32. e3 b6 33. Rc1 Re7 34. Qc6 Kh7 35. Rd1 Re8 36. Rc1 Re7 37. Qc2 Ne4 38. h5 Rd7 39. Qc6 Nf6 40. Ra1 Rd6 41. Qc2 Ne4 42. Ra8 Nc5 43. Rb8 Ne6 44. Ng6 Nd8 45. Rc8 Rd7 46. g4 Rd5 47. Rxc7 Qf6 48. e4 Rxb5 49. exf5 Rb4 50. Qe2 Qd4 51. Kh3 Rb3+ 52. f3 Rb1 53. Qg2 Qa1 54. Re7 0-1
2022.12.17 European Rapid 2022
1098752 Fishchuk, Vladyslav (2194) Marn, Jan (2332) 0-1
1. Nf3 Nf6 2. d4 d5 3. g3 e6 4. Bg2 b5 5. a4 b4 6. c4 bxc3 7. Nxc3 Be7 8. O-O O-O 9. Bf4 a5 10. Rc1 c6 11. Ne5 Ba6 12. Nb1 Qb6 13. Rc2 Rc8 14. Qd2 Nbd7 15. Rfc1 Nxe5 16. dxe5 Nd7 17. e4 d4 18. Na3 Bxa3 19. bxa3 Rab8 20. h4 c5 21. Bf1 Bxf1 22. Kxf1 Qa6+ 23. Kg2 Rb3 24. Bg5 Rd3 25. Qf4 c4 26. Bf6 gxf6 27. exf6 Kf8 28. Rxc4 Rxc4 29. Rxc4 e5 30. Qf5 Qb7 31. Qg5 Rc3 32. Rxc3 dxc3 33. Qh6+ Ke8 34. Qxh7 Nxf6 35. Qh6 Qxe4+ 36. Kg1 c2 37. Qd2 Qc4 0-1
2022.12.17 European Rapid 2022
1098842 Marn, Jan (2332) Cieslak, Patryk (2094) 1/2-1/2
1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2 Nbd7 9. Rd1 b6 10. b3 Ba6 11. a4 dxc4 12. bxc4 Bb7 13. e4 c5 14. d5 exd5 15. cxd5 Bd6 16. Na3 Re8 17. Re1 Ba6 18. Bc3 Ng4 19. Nb5 Bxb5 20. axb5 a5 21. bxa6 b5 22. h3 Nge5 23. Nxe5 Bxe5 24. Bxe5 Nxe5 25. Qxc5 Nd3 26. Qxb5 Nxe1 27. Rxe1 Qf6 28. Bf1 Reb8 29. Qc5 Rc8 30. Qe3 Qe5 31. Qf4 Qc3 32. Rb1 f6 33. Qg4 Qd4 34. Rb7 f5 35. Qxf5 Rf8 36. Qe6+ Kh8 37. Rf7 Rae8 38. Rxf8+ Rxf8 39. Bg2 Rxf2 40. Kh2 h6 41. h4 Qb2 42. Qh3 Qa2 43. Kg1 Rc2 44. d6 Qa1+ 45. Kh2 Qxa6 46. e5 Qd3 47. g4 Qd5 48. Qg3 Rxg2+ 49. Qxg2 Qxe5+ 50. Qg3 Qd4 51. Kh3 Kg8 52. Qb3+ Kh8 53. Qb8+ Kh7 54. Qb1+ Kh8 55. Qb8+ Kh7 56. Qb1+ Kh8 57. g5 Qxd6 58. g6 Qd8 59. Qf5 Kg8 60. Qe6+ Kh8 61. Kg4 h5+ 62. Kf5 Qd5+ 63. Qe5 Qd7+ 64. Qe6 Qd5+ 65. Qe5 Qd7+ 66. Qe6 1/2-1/2
2022.12.17 European Rapid 2022
1098952 Radecki, Adam (2012) Marn, Jan (2332) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 h6 7. Nbd2 Bb6 8. h3 Be6 9. Nf1 d5 10. Qe2 dxe4 11. dxe4 Bxb3 12. axb3 Nh5 13. b4 Qf6 14. N1h2 O-O 15. b5 Na5 16. Ng4 Qe6 17. Nfxe5 Nb3 18. Nxh6+ gxh6 19. Qxh5 f5 20. Bxh6 Qxe5 21. Qg6+ Kh8 22. Bxf8 Rxf8 23. Qh6+ Kg8 24. Qg6+ Kh8 25. Qh6+ Kg8 26. Qg6+ Qg7 27. Qxg7+ Kxg7 28. Rd1 fxe4 29. O-O Nc5 30. Rd4 Nd3 31. Rd7+ Kg6 32. Kh2 Nxf2 33. Re1 e3 34. b4 Rf7 35. Rd5 Rf5 36. Rd7 Rxb5 37. Re7 Kf6 38. R7xe3 Bxe3 39. Rxe3 Re5 40. Rf3+ Rf5 41. Re3 c6 42. g4 Nd1 43. Rd3 Rd5 44. Rf3+ Kg6 45. h4 Re5 46. Rd3 Re2+ 47. Kh1 Nf2+ 0-1
2022.12.16 European Blitz 2022
1096670 Marn, Jan (2332) Tazbir, M (2508) 0-1
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 a6 5. Bxc4 b5 6. Be2 Bb7 7. O-O Nbd7 8. b3 e6 9. Bb2 c5 10. dxc5 Nxc5 11. Nbd2 Be7 12. a4 Nd3 13. Bd4 Nb4 14. axb5 O-O 15. bxa6 Nxa6 16. Nc4 Nc5 17. Qc2 Be4 18. Qb2 Rb8 19. Nfd2 Nd3 20. Bxd3 Bxd3 21. Rfd1 Qd5 22. Nf1 Bxc4 23. bxc4 Qxc4 24. Qc1 Qxc1 25. Raxc1 Nd5 26. Ng3 f5 27. e4 fxe4 28. Nxe4 Nf4 29. Be3 Ne2+ 30. Kf1 Nxc1 31. Rxc1 Rfc8 32. Rd1 Rb7 33. g3 h6 34. Kg2 Rbc7 35. h4 Rc4 36. Nd2 Rc1 37. Rxc1 Rxc1 38. Nf3 Ra1 39. Nd4 Kf7 40. Nc6 Bf6 41. Bd4 Bxd4 42. Nxd4 e5 43. Nc2 Ra2 44. Ne3 e4 45. Kf1 Ke6 46. Ke1 Ke5 47. Ng2 Kd4 48. h5 Ra5 49. g4 Ra3 50. Ke2 Ra2+ 51. Kf1 Ke5 52. Ke1 Kf6 53. Ne3 Kg5 54. Kf1 Kf4 55. Kg2 Rd2 56. Nc4 Re2 0-1
2022.12.16 European Blitz 2022
1096769 Tazbir, M (2508) Marn, Jan (2332) 1-0
1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qc2 c5 8. a4 b6 9. O-O Bb7 10. d3 Be7 11. e4 O-O 12. Nc3 Qc7 13. Re1 Rac8 14. Qe2 c4 15. d4 e5 16. d5 Ne8 17. Be3 Nd6 18. Nd2 b5 19. axb5 axb5 20. b4 Ra8 21. Bh3 Rxa1 22. Rxa1 Ra8 23. Rxa8+ Bxa8 24. Qd1 f5 25. exf5 Nf6 26. Nf3 Nf7 27. Nxb5 Qb7 28. d6 Bd8 29. Nc7 Qxf3 30. Qxf3 Bxf3 31. Ne6 c3 32. Bf1 Bg4 33. Bc4 Kh8 34. b5 Bxf5 35. b6 Bxb6 36. Bxb6 Nxd6 37. Bb3 c2 38. Be3 Ng4 39. Bc1 Nb5 40. Ng5 Nd4 41. Bc4 Be6 42. Nxe6 Nf3+ 43. Kf1 Ngxh2+ 44. Ke2 Nd4+ 45. Nxd4 exd4 46. Kd3 Ng4 47. f4 Nf6 48. Kxd4 Nh5 49. g4 Nf6 50. g5 Nh5 51. Bd3 h6 52. Bxc2 hxg5 53. fxg5 Ng3 54. Ke5 Nh5 55. Bg6 Ng3 56. Bd2 Ne2 57. Ke4 Ng3+ 58. Kf3 Nf1 59. Bf4 1-0
2022.12.16 European Blitz 2022
1097492 Marn, Jan (2332) Kondys, Piotr (1905) 1/2-1/2
1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. O-O Nc6 5. d4 e6 6. c4 dxc4 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nbd2 c3 10. bxc3 O-O 11. Nb3 Be7 12. c4 Bd7 13. Bb2 Rfd8 14. Nfd4 Be8 15. Nxc6 Bxc6 16. Bxc6 bxc6 17. Na5 c5 18. Nc6 Rxd1+ 19. Rxd1 Kf8 20. Bxf6 Bxf6 21. Rd7 a5 22. Ra7 Rxa7 23. Nxa7 Ke8 24. a4 Kd7 25. Nb5 Bb2 26. Kf1 Kc6 27. Ke1 Ba1 28. Kd2 Bf6 29. Na3 Bb2 30. Nc2 Kd6 31. Kd3 f5 32. e4 g6 33. h3 Ke5 34. f3 Kd6 35. Ne3 Bc1 36. Nd1 Bh6 37. Nc3 Bg7 38. Ne2 Bh6 39. g4 fxg4 40. fxg4 Bg5 41. Ng1 Ke5 42. Ne2 Bh4 43. Nc1 Kf4 44. Nb3 Kg3 45. Nxa5 Kxh3 46. Nb3 Kxg4 47. a5 Bd8 48. a6 Bb6 49. Ke3 Kg3 50. Nd2 h5 51. Nf1+ Kg2 52. Ke2 h4 53. Ne3+ Kg3 54. Nc2 h3 55. Ne3 h2 56. Nf1+ Kg2 57. Nxh2 Kxh2 58. Kf3 Kh3 59. Kf4 Kh4 60. Ke5 g5 61. Kxe6 g4 62. Kd5 g3 63. e5 g2 64. e6 g1=Q 65. Kc6 Qg6 66. Kxb6 Qxe6+ 67. Kb7 Qd7+ 68. Kb6 Qc8 69. a7 Qa8 70. Kxc5 Qxa7+ 71. Kd6 Qb8+ 72. Kd5 Qc8 73. c5 Kg5 1/2-1/2
2022.12.16 European Blitz 2022
1097591 Kondys, Piotr (1905) Marn, Jan (2332) 0-1
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Nxe4 6. Nxe4 Qe7 7. Bd3 Nxd4 8. O-O d5 9. Nc3 c6 10. Re1 Ne6 11. Ne2 Qf6 12. c4 Bc5 13. Nf4 O-O 14. Qf3 Nxf4 15. Qxf4 Qxf4 16. Bxf4 Be6 17. Rac1 Bb4 18. Red1 Rad8 19. cxd5 Bxd5 20. Bb1 Rfe8 21. Be3 b6 22. Kf1 Be7 23. a3 Bf6 24. Rd2 c5 25. Rcd1 Bc4+ 26. Kg1 Bb3 27. Rxd8 Rxd8 28. Rxd8+ Bxd8 29. Bc1 Bf6 30. g3 Bd4 31. Kg2 g6 32. f4 f5 33. Bd3 Kf7 34. Kf3 Ke6 35. h3 c4 36. Be2 Kd5 37. g4 Bc2 38. gxf5 Bxf5 39. h4 h5 40. Kg2 b5 41. Bf3+ Kc5 42. Bd2 Bxb2 43. Bb4+ Kb6 44. Kf2 c3 45. Ke3 c2 0-1
2022.12.16 European Blitz 2022
1097688 Ziogas, M (2098) Marn, Jan (2332) 0-1
1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. Qd3 h6 5. Bh4 e6 6. O-O-O c5 7. e4 Qa5 8. exd5 Be7 9. dxe6 fxe6 10. Qg6+ Kf8 11. Nf3 b5 12. Bxb5 Rb8 13. Bc4 Qb6 14. b3 Ba6 15. Bxa6 Qxa6 16. Ne5 Nxe5 17. dxe5 Ng8 18. Rd7 c4 19. Bxe7+ Nxe7 20. Rxe7 Qa3+ 21. Kb1 Qxe7 22. Rd1 Qf7 23. Qg4 cxb3 24. axb3 Kg8 25. Ne4 Kh7 26. f4 Qg6 27. Qf3 Rhc8 28. Rd7 Rb4 29. Nf6+ Kh8 30. f5 Qxf5 31. Qxf5 exf5 32. e6 gxf6 33. e7 Rbb8 34. Rxa7 Re8 35. Ra6 Kg7 36. Ra5 Kf7 37. Rxf5 Rxe7 38. Kb2 Re2 39. Rh5 Kg6 40. Rh3 Rc8 41. Rc3 Rxc3 42. Kxc3 Rxg2 43. b4 f5 44. b5 Re2 45. Kd3 Re8 46. c4 Rb8 47. Ke3 Kg5 48. Kf3 Kf6 49. Kf4 Rc8 0-1
2022.12.16 European Blitz 2022
1097787 Marn, Jan (2332) Ziogas, M (2098) 1-0
1. Nf3 d5 2. g3 h5 3. h4 Nc6 4. d4 Bg4 5. Bg2 Qd7 6. Bf4 O-O-O 7. Nc3 f6 8. Qd2 e6 9. O-O-O Bb4 10. a3 Ba5 11. b4 Bb6 12. Na4 Bxf3 13. Nxb6+ axb6 14. Bxf3 Nge7 15. Kb2 e5 16. dxe5 fxe5 17. Bg5 e4 18. Bg2 Ne5 19. Bh3 Nf5 20. Qf4 Nc4+ 21. Kb3 Rdf8 22. Qxe4 dxe4 23. Rxd7 Kxd7 24. Kxc4 g6 25. f3 Ke8 26. Rd1 Nd6+ 27. Kb3 exf3 28. e3 f2 29. Bf4 Kf7 30. Bg2 Rd8 31. Rf1 Nf5 32. Rxf2 c6 33. e4 Nd4+ 34. Kb2 Rhe8 35. Bg5+ Kg7 36. Bf6+ Kg8 37. Bxd8 Rxd8 38. Rd2 Kf7 39. c3 Ne6 40. Rxd8 Nxd8 41. Kc2 Ke6 42. Kd3 Ke5 43. Bh3 c5 44. Bc8 Kd6 45. Ke3 Ke5 46. Kf3 cxb4 47. axb4 Nf7 48. Bxb7 Nd6 49. Bd5 Nb5 50. c4 Nd4+ 51. Kf2 Nc2 52. b5 Nb4 53. Bf7 Kf6 54. Bd5 Nd3+ 55. Ke3 Ne5 56. Kd4 g5 1-0
2022.12.16 European Blitz 2022
1097847 Marn, Jan (2332) Paehtz, T sr (2339) 1/2-1/2
1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 d6 5. Bg2 O-O 6. O-O e5 7. d3 Ng4 8. h3 Nh6 9. Nbd2 f5 10. e4 Nc6 11. a3 Be6 12. c4 Nf7 13. Qc2 Qd7 14. Kh2 h5 15. Nb3 f4 16. d4 exd4 17. Nbxd4 fxg3+ 18. fxg3 Nce5 19. c5 Nxf3+ 20. Nxf3 Ne5 21. Nxe5 dxe5 22. Rad1 Qe7 23. Bc1 Rxf1 24. Rxf1 Rd8 25. Be3 c6 26. Rd1 Rxd1 27. Qxd1 Qd7 28. Qxd7 Bxd7 29. h4 Be6 30. Bg5 Kf7 31. Bh3 Bxh3 32. Kxh3 Ke6 33. Kg2 Bf8 34. Be3 Be7 35. Kf3 1/2-1/2
2022.12.16 European Blitz 2022
1097945 Paehtz, T sr (2339) Marn, Jan (2332) 0-1
1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Bc5 5. c3 d6 6. Bb3 h6 7. Nbd2 Bb6 8. Nc4 O-O 9. h3 Ne7 10. Nxb6 axb6 11. Be3 Ng6 12. Qe2 b5 13. Bc2 c6 14. g4 Be6 15. a3 Kh7 16. g5 Nh5 17. gxh6 Nhf4 18. Qd2 gxh6 19. O-O-O c5 20. h4 Bg4 21. h5 Bxf3 22. hxg6+ fxg6 23. d4 cxd4 24. cxd4 Bxh1 25. Rxh1 Rc8 26. Kb1 h5 27. f3 Qc7 28. Bb3 Qg7 29. Rd1 Rfd8 30. Qa5 Qd7 31. dxe5 Ng2 32. Bg5 Qc6 33. Bxd8 Ne3 34. Rg1 dxe5 35. Bg5 Nc4 36. Qb4 Qd7 37. Qe7+ Qxe7 38. Bxe7 Nd2+ 39. Ka2 Nxf3 40. Rg3 Nd4 41. Bf7 Rc6 42. Bd5 Rb6 43. Bc5 Rf6 44. Bxd4 exd4 45. e5 Rf5 46. Be4 Rxe5 47. Bxg6+ Kh6 48. Bd3 Re3 49. Rxe3 dxe3 50. Kb3 Kg5 51. Kc2 Kf4 52. Kd1 h4 53. Bxb5 h3 54. Bf1 h2 55. Bg2 0-1
2022.12.16 European Blitz 2022
1098040 Klenburg, M (2347) Marn, Jan (2332) 0-1
1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 g6 5. O-O Bg7 6. e4 Nge7 7. c3 O-O 8. Na3 dxe4 9. dxe4 b6 10. Qa4 Bd7 11. Qc2 Qc8 12. Nc4 a5 13. a4 Be6 14. Ne3 h6 15. Nd2 f5 16. Nd5 f4 17. Re1 Qd7 18. Nxe7+ Qxe7 19. Qd1 Rad8 20. Qe2 Qc5 21. Bf3 h5 22. Qb5 fxg3 23. hxg3 Rxd2 24. Qxc5 bxc5 25. Bxd2 Rxf3 26. Be3 c4 27. Kg2 Rf8 28. f3 Rd8 29. Rad1 Rd3 30. Kf2 Bf8 31. Ke2 Rxd1 32. Rxd1 Be7 33. Rh1 Kg7 34. Kf2 Nd8 35. Rd1 Nb7 36. Ke2 Kf7 37. Rd2 g5 38. Rd1 h4 39. gxh4 gxh4 40. Kf2 h3 41. Kg3 Ke8 42. f4 exf4+ 43. Bxf4 c6 44. Bc7 Nc5 45. Bxa5 Nxa4 46. Rd2 Nc5 47. Re2 Bd6+ 48. e5 Be7 49. Bb4 Nd3 50. Bxe7 Kxe7 51. Rd2 Kf7 52. b4 cxb3 53. Rxd3 b2 54. Rf3+ Kg6 55. Rf6+ Kg7 56. Rxe6 b1=Q 57. Rxc6 Qg1+ 0-1
2022.12.16 European Blitz 2022
1098140 Marn, Jan (2332) Klenburg, M (2347) 0-1
1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. Bg2 d6 6. O-O e5 7. d3 Nc6 8. b5 Ne7 9. Nbd2 h6 10. a4 Be6 11. e4 Qd7 12. d4 exd4 13. Bxd4 Bh3 14. Re1 Bxg2 15. Kxg2 a6 16. b6 c5 17. Bc3 Qc6 18. a5 Rad8 19. Qe2 Rfe8 20. Nc4 d5 21. exd5 Nexd5 22. Qd2 Ne3+ 23. Qxe3 Rxe3 24. Rxe3 Nd5 25. Bxg7 Nxe3+ 26. Nxe3 Kxg7 27. h3 Qb5 28. c4 Qb4 29. Ne5 Qc3 0-1
2022.12.16 European Blitz 2022
1098239 Asllani, Muhamet (2228) Marn, Jan (2332) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. c3 Nxe4 6. d4 d5 7. dxc5 dxc4 8. Qe2 Qd3 9. Re1 Qxe2 10. Rxe2 Nxc5 11. Nxe5 Be6 12. Nxc6 bxc6 13. Bf4 Kd7 14. Na3 Rad8 15. Be3 Nd3 16. b3 cxb3 17. axb3 Kc8 18. c4 a6 19. Nc2 Kb7 20. Rd2 Ne5 21. f3 Rxd2 22. Bxd2 Rd8 23. Bc3 f6 24. Re1 Bf5 25. Nd4 Bc8 26. h3 c5 27. Nc2 Rd3 28. Bxe5 fxe5 29. Rxe5 Rxb3 30. Rxc5 Kb6 31. Re5 a5 32. Nd4 Rb1+ 33. Kh2 a4 34. Re8 Kb7 35. Nb5 Bd7 36. Re4 Bxb5 37. cxb5 Ra1 38. Rc4 a3 39. Ra4 Kb6 40. f4 Kxb5 41. Ra8 c5 42. g4 c4 43. f5 c3 44. Rc8 a2 45. Rb8+ Kc4 46. Rc8+ Kd3 47. Rd8+ Ke3 48. g5 Rh1+ 49. Kxh1 a1=Q+ 50. Kg2 Qb2+ 51. Kg3 Qf2+ 52. Kg4 Qg2+ 53. Kh4 Qe4+ 54. Kh5 Qxf5 55. Re8+ Kd2 56. Rd8+ Kc2 0-1
2022.12.16 European Blitz 2022
1098337 Marn, Jan (2332) Asllani, Muhamet (2228) 1-0
1. e4 e5 2. Nc3 Nf6 3. f4 exf4 4. d4 d5 5. e5 Ne4 6. Nxe4 dxe4 7. Bxf4 c6 8. Bc4 Bf5 9. Ne2 Nd7 10. O-O Nb6 11. Bb3 Bg6 12. Qd2 Be7 13. c4 O-O 14. Nc3 a5 15. a4 Bb4 16. Qe3 Qd7 17. Nxe4 Rad8 18. Rad1 Rfe8 19. c5 Nd5 20. Bxd5 cxd5 21. Nd6 Re6 22. Qf2 b6 23. cxb6 Rb8 24. Rc1 Bxd6 25. exd6 Rxb6 26. Rc7 Qxa4 27. d7 1-0
2022.11.10 30th EY Open U18 2022
1131340 Marn, Jan (2365) Makarian, Rudik (2505) 0-1
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Nbd7 8. Qc2 c6 9. Rd1 a5 10. Bf4 Nh5 11. Bc1 b5 12. Ne5 Bb7 13. c5 Nxe5 14. dxe5 g5 15. Nd2 Qc7 16. Qc3 b4 17. Qe3 Ng7 18. g4 f5 19. exf6 Rxf6 20. Nf3 Raf8 21. h3 Rf4 22. Qd3 e5 23. Bxf4 gxf4 24. e4 fxe3 25. Qxe3 e4 26. Nd4 Bxc5 27. Rac1 Ba7 28. Qh6 Bxd4 29. Rxd4 Qf4 30. Qxf4 Rxf4 31. Rd2 Ne6 32. Kh2 Kf8 33. Kg3 Rf7 34. Re1 Nf4 35. Bxe4 dxe4 36. Rxe4 Nd5 37. f4 Re7 38. Rc4 Re3+ 39. Kh4 Kf7 40. Kg5 a4 41. f5 Ba8 42. h4 Kg7 43. Rxd5 cxd5 44. Rc8 a3 45. b3 h6+ 46. Kf4 Rh3 47. h5 Rh2 48. Rxa8 Rxa2 49. Ra7+ Kg8 50. g5 hxg5+ 51. Ke5 Rc2 52. f6 Rf2 53. Ke6 g4 54. Ra8+ Kh7 55. f7 g3 56. Ra7 Kh6 57. Ra8 Kh7 58. Rg8 a2 59. Ra8 g2 60. Rxa2 g1=Q 0-1
2022.09.27 Titled Tue 27th Sep Early
1169763 Marn, Jan (2307) Hafiz, Arif Abdul (2251) 0-1
1. d4 Nf6 2. c4 c6 3. g3 d5 4. Nf3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Bg2 dxc4 9. e4 c5 10. Nxg6 hxg6 11. d5 exd5 12. exd5 Bd6 13. Qe2+ Qe7 14. Qxe7+ Kxe7 15. O-O a6 16. a4 Nbd7 17. Re1+ Kd8 18. Bf1 Ne5 19. f4 Nf3+ 20. Kf2 Nxe1 21. Kxe1 Rxh2 22. Bxc4 Kc7 23. Kd1 Rg2 24. Ne2 Rh8 25. Kc2 Rhh2 0-1
2022.09.27 Titled Tue 27th Sep Early
1170048 Xu, Yi (2507) Marn, Jan (2307) 1-0
1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. g3 d5 5. Bg2 d4 6. a3 a5 7. d3 Bc5 8. Nd2 O-O 9. Ngf3 h6 10. O-O Bf5 11. Nh4 Bh7 12. Qc2 Nd7 13. Rae1 f5 14. e4 dxe3 15. fxe3 f4 16. Bd5+ Kh8 17. Ne4 Bxe3+ 18. Kh1 Nf6 19. Bxc6 bxc6 20. Bxe5 Nxe4 21. dxe4 fxg3 22. Nf5 Bxf5 23. exf5 Qg5 24. Bxg3 Rae8 25. Bxc7 Bc5 26. Rxe8 Rxe8 27. Bxa5 Re3 28. Bd2 Rf3 29. Bxg5 Rxf1+ 30. Kg2 Rg1+ 31. Kf3 Rxg5 32. b4 Bf8 33. c5 Rh5 34. b5 cxb5 35. c6 Rh3+ 36. Kg2 Rxa3 37. c7 1-0
2022.09.27 Titled Tue 27th Sep Early
1170193 Marn, Jan (2307) Dahale, A (2222) 0-1
1. d4 Nf6 2. Nf3 d6 3. Bg5 Nbd7 4. Nbd2 g6 5. e3 Bg7 6. Bd3 O-O 7. O-O e5 8. dxe5 dxe5 9. Ne4 Qe8 10. Bxf6 Nxf6 11. Nxf6+ Bxf6 12. e4 Bg4 13. h3 Bxf3 14. Qxf3 Bg7 15. Bc4 Kh8 16. Rfd1 c6 17. Rd6 f5 18. Rad1 fxe4 19. Qxe4 Rf4 20. Qe2 e4 21. Rd7 b5 22. Bb3 Qe5 23. a4 Raf8 24. Rd8 Qc5 25. Rxf8+ Rxf8 26. c3 b4 27. Qxe4 Qxf2+ 28. Kh1 bxc3 29. bxc3 Bxc3 30. Qxc6 Be5 31. Qc5 Qxc5 0-1
2022.09.22 26th HIT Open 2022
1174277 Marn, Jan (2307) Stefansson, Vignir Vatnar (2452) 1/2-1/2
1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 a5 6. Bg2 O-O 7. O-O dxc4 8. Bg5 b5 9. a4 c6 10. Ne5 Ra6 11. Nc3 Rb6 12. e4 h6 13. Be3 Rb7 14. f4 Nfd7 15. Ng4 f5 16. Ne5 Nf6 17. g4 fxg4 18. Qe2 Qe8 19. Nxg4 Nxg4 20. Qxg4 e5 21. f5 Nd7 22. Qg3 Kh8 23. axb5 cxb5 24. Nd5 Bd6 25. Qh4 Qd8 26. f6 Nxf6 27. Bg5 Be7 28. Nxe7 Qxe7 29. Rxa5 exd4 30. e5 Qxe5 31. Bxf6 Qe3+ 32. Qf2 gxf6 33. Qxe3 dxe3 34. Bxb7 Rg8+ 35. Bg2 Bh3 36. Rxf6 Rxg2+ 37. Kh1 Rf2 38. Rxh6+ Kg7 39. Rxh3 Rf1+ 40. Kg2 e2 41. Rg3+ Kh6 42. Re3 e1=Q 43. Rxe1 Rxe1 44. Rxb5 Re2+ 45. Kg1 Rc2 1/2-1/2
2022.09.21 26th HIT Open 2022
1174237 Lodici, Lorenzo (2559) Marn, Jan (2307) 0-1
1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 f5 6. d3 Nxc3 7. bxc3 d4 8. Qg3 Nc6 9. Be2 Be6 10. Bf3 Qd7 11. c4 Nb4 12. Bd1 O-O-O 13. h4 Bc5 14. Nf3 g6 15. Bh6 Bxc4 16. dxc4 d3 17. c3 Nc2+ 18. Bxc2 dxc2 19. Bd2 h6 20. Rh3 g5 21. hxg5 hxg5 22. Qxg5 Rhg8 23. Qf6 Rxg2 24. Rh8 Rg1+ 0-1
2022.09.20 26th HIT Open 2022
1174196 Marn, Jan (2307) Pavlovic, Milos (2468) 1-0
1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 O-O 7. O-O c6 8. Qc2 Nbd7 9. Rd1 h6 10. Bf4 Nh5 11. Bc1 Nhf6 12. b3 b6 13. Bb2 a5 14. Nc3 Ba6 15. Nd2 b5 16. e4 bxc4 17. bxc4 Nb6 18. c5 Nc4 19. Nxc4 Bxc4 20. Na4 Nd7 21. Rab1 Bxa2 22. Ra1 Bc4 23. Bc3 Bb5 24. Rdb1 Qc7 25. Bd2 dxe4 26. Bxe4 Bg5 27. Bxg5 hxg5 28. Bg2 Nf6 29. Nb6 Rad8 30. Qd2 a4 31. Rb4 g4 32. Nxa4 Ra8 33. Qb2 Bxa4 34. Raxa4 Rxa4 35. Rxa4 Rb8 36. Rb4 Rxb4 37. Qxb4 Nd5 38. Qb1 Qa7 39. Qd1 f5 40. h3 gxh3 41. Bxh3 Qd7 42. Qe1 Nc7 43. g4 g6 44. Qe5 Nb5 45. Qf6 Kh7 46. d5 cxd5 47. g5 Na7 48. Qf8 Qg7 49. Qd6 d4 50. Bf1 Nc8 51. Qxe6 Qc7 52. Bc4 Ne7 53. Qf7+ Kh8 54. Qf8+ Kh7 55. Qh6# 1-0
2022.09.19 26th HIT Open 2022
1174158 Teo, Hong Ming (2013) Marn, Jan (2307) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 O-O 8. Qd2 Nd7 9. Nf3 e6 10. Bd3 b6 11. h4 h5 12. O-O Bb7 13. Rad1 Qe7 14. b4 a6 15. Qb2 Rab8 16. a4 c5 17. dxc5 Bxc3 18. Qxc3 bxc5 19. b5 axb5 20. Bxb5 Nf6 21. e5 Nd5 22. Qc1 Rfd8 23. Ng5 Kg7 24. Rfe1 Nb4 25. Rxd8 Rxd8 26. Rd1 Rd5 27. Re1 Rd4 28. Rd1 Qd8 29. Rxd4 Qxd4 30. Qe3 Qxh4 31. Be8 Nd5 32. Qg3 Qxg3 33. fxg3 Nc7 34. Bxf7 Bd5 35. a5 Kh6 36. Nf3 Bxf3 37. gxf3 Kg7 38. Bxe6 Nxe6 39. a6 Nc7 40. a7 Kf7 41. f4 Ke6 42. Kf2 Kd5 43. Ke3 Na8 44. Kd3 Nb6 45. Kc3 g5 0-1
2022.09.18 26th HIT Open 2022
1179856 Both, Aaron (1963) Marn, Jan (2307) 0-1
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 d6 6. O-O h5 7. d3 Nd4 8. Bg5 Bg4 9. Na4 Ne6 10. Bd2 h4 11. Nxc5 dxc5 12. h3 Bxf3 13. Qxf3 Qd7 14. g4 O-O-O 15. Qf5 Qd6 16. Bc3 Nd7 17. a3 g6 18. Qf3 Nf4 19. b4 g5 20. Rfd1 Nb6 21. bxc5 Qxc5 22. Bb4 Qxc2 23. Rd2 Qxd3 24. Qd1 Qc4 25. Rc1 Rxd2 26. Bxd2 Ne2+ 27. Kh2 Nxc1 28. Bxc1 Rd8 29. Qxd8+ Kxd8 30. Bxg5+ Ke8 31. Bxh4 Qe2 32. Kg3 c5 33. Bf3 Qd2 34. Bf6 Qf4+ 0-1
2022.09.18 26th HIT Open 2022
1179893 Marn, Jan (2307) Lohia, Sohum (2185) 1-0
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 Nc6 6. O-O Rb8 7. e3 b5 8. b3 cxb3 9. axb3 Bb7 10. Qe2 a6 11. Rd1 Be7 12. Ne5 Nxe5 13. dxe5 Nd7 14. Bxb7 Rxb7 15. Rxa6 O-O 16. Bb2 Qc8 17. Nd2 Rd8 18. Ne4 Nc5 19. Nxc5 Bxc5 20. Rc6 Be7 21. Rdc1 Rd5 22. Bd4 Qd7 23. Qa2 Rb8 24. Rxc7 Qe8 25. Qa7 Bf8 26. Qa6 Rd7 27. Rc8 Rd8 28. Rxb8 Rxb8 29. Rc7 g6 30. Ba7 Ra8 31. Qb7 Rd8 32. Kg2 Kg7 33. Bd4 Kg8 34. Qf3 Rc8 35. Ra7 Bc5 36. Rb7 Bxd4 37. exd4 Rd8 38. Rb6 Rxd4 39. Qb7 Rd5 40. Qc7 Rd8 41. Rxb5 Qxb5 42. Qxd8+ Kg7 43. Qf6+ Kg8 44. Qd8+ Kg7 45. Qf6+ Kg8 46. Qf3 Qxe5 47. Qb7 Qf5 48. b4 e5 49. Qa8+ Kg7 50. Qd5 h5 51. h4 Qf6 52. b5 Kf8 53. Qa8+ Ke7 54. Qb7+ Kf8 55. Qc8+ Kg7 56. Qc6 Qf5 57. b6 Qb1 58. b7 Kh6 59. Qc8 Qe4+ 60. Kh2 1-0
2022.09.17 26th HIT Open 2022
1179756 Devnani, Kush (2095) Marn, Jan (2307) 1-0
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Nbd2 O-O 6. Bg2 c6 7. O-O Nbd7 8. Qc2 Re8 9. Rd1 Qe7 10. e4 dxe4 11. Nxe4 h6 12. a3 Ba5 13. Bf4 Nxe4 14. Qxe4 Nf6 15. Qe2 Bc7 16. Bxc7 Qxc7 17. Ne5 Bd7 18. Rac1 Rad8 19. c5 Bc8 20. Nc4 Re7 21. b4 Red7 22. Qb2 Nd5 23. a4 Ne7 24. Ne5 Qxe5 25. dxe5 Rxd1+ 26. Rxd1 Rxd1+ 27. Bf1 Nd5 28. Kg2 Bd7 29. Be2 Re1 30. Bf3 a6 31. h4 Kf8 32. b5 cxb5 33. Bxd5 exd5 34. c6 Re4 35. cxb7 1-0
2022.09.17 26th HIT Open 2022
1179811 Marn, Jan (2307) Vah, Denis (1988) 1-0
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2 Nbd7 9. Rd1 b6 10. b3 Ba6 11. a4 Qc8 12. Na3 c5 13. Nb5 Bb7 14. Bf4 Nh5 15. Bd6 Qd8 16. cxd5 exd5 17. Ne5 a6 18. Bxe7 Qxe7 19. Nc7 Rad8 20. Nxd5 Bxd5 21. Bxd5 Nxe5 22. dxe5 Qxe5 23. Qc4 Nf6 24. Bxf7+ Kh8 25. Qe6 Rxd1+ 26. Rxd1 Qc7 27. Rd6 Qxf7 28. Qxf7 Rxf7 29. Rxb6 Ra7 30. Rb8+ Ng8 31. Rc8 a5 32. Rxc5 g6 33. e4 Kg7 34. f4 Ne7 35. Kf2 Kf7 36. Ke3 Ke6 37. g4 Kd6 38. Rb5 Nc6 39. e5+ Ke6 40. Ke4 Rd7 41. Rb6 Rd4+ 42. Ke3 Kd5 43. Rxc6 1-0
2022.09.16 26th HIT Open 2022
1179692 Marn, Jan (2307) Seo, Jung Min (2516) 0-1
1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 e5 7. O-O Nc6 8. Re1 Re8 9. d5 Ne7 10. h3 c6 11. Be3 cxd5 12. exd5 Nf5 13. Bg5 h6 14. Bxf6 Bxf6 15. Ne4 Bg7 16. c4 a5 17. c5 dxc5 18. Nxc5 Nd6 19. Nc3 Kh8 20. Qa4 b6 21. N5e4 Nxe4 22. Nxe4 Bd7 23. Qb3 Rf8 24. Nd6 a4 25. Qb4 f5 26. Nc4 e4 27. Qxb6 a3 28. Rab1 axb2 29. Qxd8 Rfxd8 30. Nxb2 Rxa2 31. Nc4 Bd4 32. Ne3 Ba4 33. Bf1 Rd2 34. Rb4 Be8 35. Re2 Bxe3 36. Rxe3 R2xd5 37. Ra3 Kg7 38. Ra7+ R8d7 39. Rxd7+ Rxd7 40. h4 Re7 41. Bc4 g5 42. hxg5 hxg5 43. Bd5 Re5 44. Bb7 Bh5 45. Rb1 Bf3 46. Ba6 f4 47. Rb5 Re8 48. Rb7+ Kh6 49. Rb2 Ra8 50. Rb6+ Kg7 51. Kf1 Rh8 52. Ke1 Rh1+ 53. Kd2 e3+ 54. fxe3 fxg3 55. Bb7 g2 56. Bxf3 g1=Q 57. Bxh1 Qxh1 58. Rb4 Kg6 0-1