WORLDBASE Player / Joueur FM Ostanin, V
GameID: 0
52 games / 52 parties
2025.05.27 Titled Tue 27th May Early
71311 Ostanin, V (2317) Eljanov, P (2668) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 Be7 7. dxe5 Nc5 8. Bxc6 dxc6 9. Qxd8+ Bxd8 10. h3 h6 11. Be3 Be7 12. Nc3 Bf5 13. Nd4 Bh7 14. f4 Ne4 15. f5 Nxc3 16. bxc3 c5 17. Nb3 b6 18. g4 O-O-O 19. Rad1 f6 20. Bf4 h5 21. Nd2 g6 22. exf6 Bxf6 23. Ne4 Bh4 24. f6 g5 25. Nxg5 Rxd1 26. Rxd1 Bxc2 27. Rd2 Bg6 28. Re2 Rf8 29. Re6 hxg4 30. hxg4 Bxg5 31. Bxg5 Re8 32. Re7 Rxe7 33. fxe7 Kd7 34. Bf6 b5 35. a3 a5 36. g5 b4 37. cxb4 cxb4 38. axb4 axb4 39. Kf2 c5 40. Ke1 c4 41. Kd2 Kc6 42. Kc1 Kb5 43. Kb2 Kc5 44. Bg7 Kd5 45. Kc1 c3 46. e8=Q Bxe8 47. Bf6 Kc4 48. Bg7 b3 49. Kb1 Bg6+ 50. Kc1 b2+ 51. Kd1 b1=Q+ 52. Ke2 Qe4+ 53. Kf2 c2 54. Bb2 Qf4+ 55. Ke2 c1=Q 56. Bxc1 Qxc1 0-1
2025.05.27 Titled Tue 27th May Early
71470 Fikiet, Alex (2151) Ostanin, V (2317) 0-1
1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d6 8. exd6 Qxd6 9. Na3 a6 10. O-O Be6 11. Bxe6 Qxe6 12. Nxd4 Nxd4 13. Qxd4 Rd8 14. Qh4 Qc6 15. Nc2 e6 16. Bg5 Rd7 17. Nd4 Qc4 18. Rfe1 Bc5 19. Qg3 Bd6 20. Qg4 h5 21. Qh4 Kf8 22. Rad1 Bc5 23. Nxe6+ Qxe6 24. h3 Rxd1 25. Rxd1 Nd7 26. b4 Be7 27. Bxe7+ Qxe7 28. Qd4 Nf6 29. Qb6 g6 30. Qd4 Kg7 31. Rd3 Re8 32. Rf3 Qe1+ 0-1
2025.05.27 Titled Tue 27th May Early
71692 Klekowski, M (2474) Ostanin, V (2317) 1-0
1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 c6 6. Nge2 d5 7. cxd5 cxd5 8. exd5 Bf5 9. a3 Ba5 10. b4 Bb6 11. d3 Na6 12. O-O h6 13. Be3 Nc7 14. Bxb6 axb6 15. Qb3 Bxd3 16. Rfd1 Bxe2 17. Nxe2 Nb5 18. d6 Nxd6 19. Qd3 Nfe8 20. Nc3 Qc8 21. Nd5 Qc4 22. Nxb6 Qxd3 23. Rxd3 Ra6 24. Nd7 Nc4 25. Nxf8 Kxf8 26. Bxb7 Rb6 27. Bd5 Ncd6 28. Rc1 Ke7 29. Rc6 Rb8 30. Bc4 g6 31. Kg2 f5 32. Rd5 e4 33. b5 h5 34. h4 Nxc4 35. Rxc4 Ke6 36. Rdc5 Nf6 37. a4 Ng4 38. a5 Ne5 39. Rxe5+ Kxe5 40. b6 Kd5 41. Rc1 Kd6 42. Kf1 Kd5 43. Ke2 Kd6 44. Ke3 Kd7 45. Kf4 Kd6 46. Kg5 Kd7 47. Kxg6 Rf8 48. b7 Rb8 49. a6 f4 50. gxf4 Rg8+ 51. Kxh5 Rb8 52. f5 Ke7 53. Rc8 1-0
2025.05.27 Titled Tue 27th May Early
71013 Sarasketa Irastortza, Oier (2190) Ostanin, V (2317) 0-1
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. O-O c5 7. b3 Nc6 8. Bb2 b5 9. Be2 Bb7 10. Nbd2 cxd4 11. Nxd4 Nxd4 12. Bxd4 Be7 13. a4 O-O 14. axb5 axb5 15. Bf3 Rxa1 16. Qxa1 Bxf3 17. Nxf3 Qd5 18. Qb2 h6 19. Ra1 Rc8 20. Ra7 Qxb3 21. Qa1 Bd8 22. h3 Qc2 23. Ne5 Qc1+ 24. Qxc1 Rxc1+ 25. Kh2 Bc7 26. g3 Ne4 27. Nd3 Rc2 28. Kg2 Bxg3 29. Kf3 Nxf2 30. Ra8+ Kh7 31. Nxf2 Bxf2 32. Ra7 Kg6 33. Rb7 Bh4 34. Rxb5 Bf6 35. Bxf6 Kxf6 36. Ra5 g5 37. Rb5 Rc4 38. Ra5 Rh4 39. Kg3 Kg6 40. Rb5 Re4 41. Kf3 f5 42. Ra5 h5 0-1
2025.05.20 Titled Tue 20th May Early
80773 Ostanin, V (2317) Klukin, Kirill (2407) 0-1
1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 a6 7. h3 Nc6 8. Nc3 f6 9. Bf4 fxe5 10. Nxe5 Nxe5 11. Bxe5 Bxe5 12. dxe5 e6 13. Bd3 Nh6 14. Qe2 Bd7 15. h4 Nf7 16. f4 Qb6 17. Qf2 Qxf2+ 18. Kxf2 Rf8 19. Rae1 Nh6 20. g3 Ke7 21. Rc1 Rac8 22. Ne2 Ng4+ 23. Kg2 Ne3+ 24. Kf3 Nc4 25. Bxc4 dxc4 26. Rhd1 Bc6+ 27. Ke3 b5 28. Rd6 Rfd8 29. Rcd1 Bb7 30. a3 Rxd6 31. Rxd6 Ra8 32. Kd4 Bf3 33. Nc3 Ra7 34. Na2 a5 35. Rb6 Rd7+ 36. Ke3 Rd3+ 37. Kf2 Rb3 38. Nc3 b4 39. axb4 axb4 40. Na4 Bd5 41. h5 gxh5 42. Ra6 h4 43. gxh4 Rf3+ 44. Ke2 Rxf4 45. Ra7+ Kd8 46. Nc5 c3 47. bxc3 bxc3 48. Rxh7 c2 49. Nd3 Bc4 50. Kd2 Bxd3 51. Rh8+ Kd7 0-1
2025.05.20 Titled Tue 20th May Early
80592 Matyakubov, Miraziz (2272) Ostanin, V (2317) 0-1
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Qe2 e6 7. c3 Be7 8. d4 O-O 9. e5 Ne8 10. Rd1 cxd4 11. cxd4 Nb6 12. Nc3 Nc7 13. Ne4 Ncd5 14. Bg5 Bxg5 15. Nfxg5 h6 16. Nf3 dxe5 17. dxe5 Nf4 18. Qe3 Nbd5 19. Qd2 Ng6 20. Nd6 Nxe5 21. Nxe5 Qxd6 22. Qd4 Rfc8 23. h3 Qc5 24. Qe4 Rc7 25. Rd3 Nf6 26. Qf4 Nd5 27. Qg3 Rac8 28. Ng4 Kf8 29. Rad1 Qb4 30. Rb3 Qf4 31. Qd3 Kg8 32. g3 Qg5 33. Kg2 h5 34. f4 Qxf4 35. gxf4 Nxf4+ 36. Kg3 Nxd3 37. Rbxd3 hxg4 38. hxg4 g5 39. a3 Kg7 40. Rb3 b6 41. Rd6 Rc5 42. Rd7 R8c7 43. Rd8 Re5 44. Rbd3 Re4 45. b3 Rf4 46. Rb8 Rc1 47. Rb7 Rg1+ 48. Kh3 Rfxg4 49. Rxa7 Rh4# 0-1
2025.05.20 Titled Tue 20th May Early
80317 Ostanin, V (2317) Moosavifar, Seyed Abolfazl (2303) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2 a6 9. dxc5 Bxc5 10. Bxc5 Nxc5 11. Nd4 Bd7 12. O-O-O b5 13. Nxc6 Bxc6 14. Qd4 Nd7 15. h4 Qb6 16. Ne2 Qxd4 17. Nxd4 Bb7 18. h5 Ke7 19. Bd3 Nc5 20. h6 Nxd3+ 21. Rxd3 gxh6 22. Rxh6 Rhg8 23. g3 Rg7 24. f5 Rg5 25. fxe6 Rh8 26. Rf3 fxe6 27. Rxe6+ Kd8 28. Rf7 Kc8 29. Rb6 Ba8 30. Ne6 1-0
2025.05.20 Titled Tue 20th May Early
80183 Maltsevskaya, Aleksandra (2398) Ostanin, V (2317) 0-1
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Re1 e6 7. c3 Be7 8. d4 O-O 9. Nbd2 cxd4 10. cxd4 Rc8 11. a3 Qc7 12. Nb1 d5 13. e5 Ne4 14. Nfd2 f5 15. Nxe4 dxe4 16. Nc3 Nb6 17. Bf4 Rfd8 18. Rc1 Qd7 19. Qb3 Kf7 20. Red1 Nd5 21. g3 h5 22. h4 Rc6 23. Ne2 Rdc8 24. Rxc6 Rxc6 25. Rc1 Nxf4 26. gxf4 Rxc1+ 27. Nxc1 Qxd4 28. Ne2 Qd3 29. Qxd3 exd3 30. Nc3 Bxh4 31. Kg2 g5 32. fxg5 Bxg5 33. b3 Bf4 0-1
2025.05.20 Titled Tue 20th May Early
79920 Ostanin, V (2317) Ochedzan, Filip (2130) 1-0
1. b4 d5 2. Bb2 Nf6 3. a3 Bf5 4. e3 e6 5. Nf3 Be7 6. c4 c6 7. Nc3 O-O 8. Be2 Nbd7 9. O-O e5 10. cxd5 cxd5 11. Rc1 Rc8 12. d3 Re8 13. Qb3 Be6 14. Ng5 Qb6 15. Nxe6 Qxe6 16. Nb5 Qb6 17. Nc3 Qe6 18. Bf3 Nb6 19. Nb5 Qd7 20. a4 a6 21. Nc3 Qd6 22. a5 Nbd7 23. Nxd5 Nf8 24. Nxf6+ Bxf6 25. Bxb7 Rb8 26. Bd5 Rxb4 27. Bxf7+ Kh8 28. Ba3 Rxb3 29. Bxd6 Rd8 30. Bxf8 Rxf8 31. Bxb3 1-0
2025.05.20 Titled Tue 20th May Early
79452 Ostanin, V (2317) Masruri, R (2407) 0-1
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. Nf3 cxd4 7. Nb5 Bxd2+ 8. Qxd2 O-O 9. Nbxd4 Nbc6 10. c3 Ng6 11. Qe3 Qb6 12. O-O-O Bd7 13. h4 h6 14. h5 Nge7 15. g4 Nxd4 16. Nxd4 f6 17. f4 Rac8 18. exf6 Rxf6 19. g5 Nf5 20. Qg1 hxg5 21. fxg5 Rff8 22. h6 Nxd4 23. hxg7 Rf2 24. Bd3 Qxb2# 0-1
2025.05.20 Titled Tue 20th May Early
79196 Ostanin, V (2317) Tatarinov, Dmitry (2344) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. d3 d6 9. c3 Na5 10. Bc2 c5 11. Nbd2 Bd7 12. h3 Qb8 13. d4 Re8 14. d5 Bd8 15. b3 c4 16. b4 Nb7 17. a3 Bb6 18. Nf1 Qc7 19. Ng3 h6 20. Qe2 a5 21. Nh4 axb4 22. cxb4 Kh7 23. Qf3 Rf8 24. Ngf5 Bxf5 25. Qxf5+ Kg8 26. Bxh6 Nh7 27. Qg4 f6 28. Nf5 Rf7 29. Be3 Bxe3 30. Rxe3 Kh8 31. Qg6 Nd8 32. Rg3 Ra7 33. Rg4 Nf8 34. Rh4+ 1-0
2025.05.20 Titled Tue 20th May Early
79028 Kis, L (1955) Ostanin, V (2317) 0-1
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. a4 Nc6 8. Nc3 Be7 9. Qe2 cxd4 10. Rd1 O-O 11. exd4 Nb4 12. Ne5 b6 13. Ne4 Bb7 14. Ng5 Bd5 15. Ra3 Bxc4 16. Nxc4 h6 17. Nxe6 fxe6 18. Qxe6+ Kh8 19. Ne5 Nbd5 20. Rh3 Qe8 21. Bxh6 gxh6 22. Rxh6+ Kg7 23. Rg6+ Qxg6 24. Nxg6 Kxg6 25. Rd3 Kh6 26. Rh3+ Kg7 27. Rg3+ Kh8 28. Rh3+ Kg7 29. Rg3+ Kh8 30. Rh3+ Nh7 31. Qxd5 Ra7 32. Qe4 Bf6 33. Rh6 Rg7 34. g3 Kg8 35. Rg6 Ng5 36. Rxg7+ Kxg7 0-1
2025.05.20 Titled Tue 20th May Early
78834 Priasmoro, Novendra (2437) Ostanin, V (2317) 1-0
1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 e6 6. c3 Bd6 7. Ne5 Qc7 8. Ndf3 O-O 9. Bd3 Ne7 10. h4 b6 11. h5 Ne4 12. h6 g6 13. dxc5 Nxc5 14. Bc2 f6 15. Nd3 Nxd3+ 16. Qxd3 Bxf4 17. exf4 Qxf4 18. g3 Qc7 19. O-O-O e5 20. Qe3 Be6 21. g4 Bxg4 22. Rdg1 Bxf3 23. Qxf3 e4 24. Qe3 Qe5 25. f4 Qe6 26. Bb3 Nf5 27. Qd2 Rfd8 28. Rd1 Ne7 29. Qd4 Rac8 30. f5 Nxf5 31. Qxd5 Rxd5 32. Bxd5 Kf7 33. Bxe6+ Kxe6 34. Kd2 Nd6 35. b3 f5 36. c4 f4 37. Kc3 Nf5 38. Rd5 g5 39. Re1 e3 40. Kd3 Rg8 41. Ke4 Nd6+ 42. Kf3 Nf7 43. Red1 Rg6 44. c5 bxc5 45. Rxc5 Rxh6 46. Rc6+ Kf5 47. Rd5+ Ne5+ 48. Rxe5+ Kxe5 49. Rxh6 Kf5 50. Rxh7 g4+ 51. Ke2 Ke4 52. Re7+ Kf5 53. Rg7 a5 54. a3 g3 55. Kf3 Ke5 56. Re7+ Kd6 57. Re4 1-0
2025.05.20 Titled Tue 20th May Early
78584 Ostanin, V (2317) Terry, R (2508) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2 O-O 9. dxc5 Qa5 10. Nd4 Bxc5 11. Nb3 Bxe3 12. Qxe3 Qb4 13. O-O-O b6 14. Bb5 Na5 15. Nd4 a6 16. Bd3 Qc5 17. Qh3 g6 18. Nce2 Nc4 19. Qg3 Qa5 20. Kb1 Nd2+ 21. Ka1 Nc5 22. h4 Nde4 23. Qe3 Bd7 24. h5 Kg7 25. g4 Rg8 26. f5 g5 27. Nb3 Nxb3+ 28. cxb3 Qc5 29. Nd4 Kh8 30. Rc1 Qe7 31. Bxe4 dxe4 32. f6 Qd8 33. Qxe4 Rc8 34. Rhd1 h6 35. Ne2 Rxc1+ 36. Rxc1 Qb8 37. Rd1 Bb5 38. Nc3 Be8 39. Qd4 Bc6 40. a4 Bf3 41. Rd3 Bc6 42. Ka2 b5 43. Qd6 Qb7 44. Qe7 b4 45. Ne2 Rb8 46. Rd6 Bd5 47. Nd4 Kh7 48. Rd7 Qxd7 49. Qxd7 Kg8 50. Qe7 Rf8 51. Qxb4 Be4 52. Qd6 Bd3 53. Nc6 Be2 54. Ne7+ Kh7 55. Ng6 Rg8 56. Nf8+ Kh8 57. Nd7 Bxg4 58. Qe7 Bxh5 59. Nc5 Bg6 60. Ne4 Bxe4 61. Qxf7 g4 62. Qh5 Kh7 63. f7 Rf8 64. Qxg4 Bf5 65. Qh4 Rxf7 66. b4 Rb7 67. Ka3 Kg6 68. Qf6+ Kh5 69. b5 axb5 70. a5 b4+ 71. Ka4 Kg4 72. a6 Ra7 73. Ka5 h5 74. Kb6 Ra8 75. Kb7 Be4+ 76. Kb6 Bd5 77. Qg7+ Kf5 78. Qf6+ Kg4 79. a7 h4 80. Qg6+ Kf4 81. Qh6+ Kg4 82. Qd2 b3 83. Qd4+ Kg3 84. Qe3+ Kg4 85. Qg1+ Kh3 86. Ka5 Rc8 87. Kb6 Ra8 88. Kb5 Rc8 89. Kb4 Ra8 90. Kc3 Bg2 91. Kd3 Kg3 92. Ke3 h3 93. Qf2+ Kg4 94. Qf4+ Kh5 95. Kf2 Rxa7 96. Kg3 Rg7+ 97. Kh2 Rg5 98. Qe3 Bd5 99. Kxh3 Kg6 100. Kh4 Rh5+ 101. Kg4 Rf5 102. Qd4 Rg5+ 103. Kf4 Rh5 104. Ke3 Rh3+ 105. Kd2 Kg5 106. Qf2 Kg4 107. Qf6 Rf3 108. Qg6+ Kf4 109. Qf6+ Ke4 110. Qg7 Rd3+ 111. Kc1 Re3 112. Qg5 Kd4 113. Qf4+ Re4 114. Qg3 Rxe5 115. Kd2 Kc5 116. Qc3+ Kd6 117. Qg3 Be4 118. Kc3 Kd5 119. Qg7 Rf5 120. Qd7+ Ke5 121. Qd4+ Kf4 122. Kxb3 e5 123. Qf2+ Bf3 124. Qh4+ Bg4 125. Qf2+ Bf3 126. Qh4+ Bg4 127. Qh2+ Kg5 128. Qd2+ Rf4 129. Kc3 Kf5 130. b4 e4 131. b5 e3 132. Qd3+ Re4 133. Qd7+ Kf4 134. Qd6+ Kf3 135. Qf6+ Rf4 136. Qc6+ Kf2 137. Qc5 Kf3 138. Qd5+ Kf2 139. Qc5 Be6 140. Qe5 1-0
2025.05.20 Titled Tue 20th May Early
79869 Rozum, I (2439) Ostanin, V (2317) 1-0
1. Nf3 c5 2. c4 g6 3. Nc3 Bg7 4. e4 Nc6 5. g3 d6 6. Bg2 Bg4 7. h3 Bxf3 8. Bxf3 Nf6 9. O-O O-O 10. d3 Rb8 11. Bg2 a6 12. a4 Nd4 13. Be3 Ne8 14. Rb1 Nc7 15. b4 Nc6 16. Na2 Ne6 17. b5 Ncd4 18. Nc3 Nf3+ 19. Bxf3 Bxc3 20. Bg2 Bg7 21. Kh1 Qa5 22. f4 Bd4 23. Bd2 Bc3 24. Bc1 b6 25. f5 Nc7 26. Qc2 axb5 27. axb5 Be5 28. Bh6 Rfd8 29. Qf2 Rf8 30. Bxf8 Rxf8 31. h4 Kg7 32. h5 g5 33. h6+ Kxh6 34. Bf3 Kg7 35. Kg2 h6 36. Rh1 Ne8 37. Rbd1 Bd4 38. Qd2 Nf6 39. Qxa5 bxa5 40. Rd2 Bc3 41. Rc2 Bb4 42. e5 dxe5 43. b6 Rb8 44. b7 e4 45. dxe4 g4 46. Be2 Rxb7 47. e5 Nd7 48. e6 fxe6 49. fxe6 Nf6 50. Rd1 Rb6 51. Bd3 Rxe6 52. Re2 Rxe2+ 53. Bxe2 h5 54. Ra1 Kg6 55. Bd1 Kf5 56. Bc2+ Ke5 57. Rd1 Ne4 58. Rd5+ Kf6 59. Bxe4 a4 60. Rxh5 a3 61. Bb1 e6 62. Kf2 Bc3 63. Rh6+ Ke7 64. Rg6 Bd4+ 65. Ke2 Be5 66. Rxg4 Kf6 67. Rg8 Kf7 68. Ra8 Bxg3 69. Rxa3 Be5 70. Ra6 Bd4 71. Kf3 Kf6 72. Ke4 Ke7 73. Bd3 Kf6 74. Be2 Ke7 75. Bg4 e5 76. Kd5 Kf7 77. Re6 Kg7 78. Rxe5 Kg6 79. Re6+ Kg5 80. Bd1 Bf2 81. Rc6 Kf4 82. Rxc5 Kf5 83. Rc8 Kg6 84. Re8 Bg3 85. Re4 Bh2 86. c5 Kf7 87. c6 Kf8 88. Re5 Bxe5 89. Kxe5 Ke7 90. Bg4 Kd8 91. Kd6 1-0
2025.05.13 Titled Tue 13th May Late
88585 Bustelo, T (2043) Ostanin, V (2317) 0-1
1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 c6 5. c4 dxc4 6. Bxc4 Bd6 7. Nc3 O-O 8. h4 f5 9. Nge2 Nd7 10. g3 Nf6 11. h5 Qe7 12. Qc2 Re8 13. Bd3 Ne4 14. Bxe4 fxe4 15. Nf4 Bg4 16. Kd2 Bf3 17. Rh2 h6 18. Rg1 b5 19. Kc1 a5 20. Nce2 c5 21. Kb1 c4 22. g4 Qg5 23. Nh3 Qd5 24. Nef4 Bxf4 25. Nxf4 Qd8 26. Nh3 f6 27. Nf4 Rc8 28. Rh3 Qd7 29. Rhg3 b4 30. d5 c3 31. b3 a4 32. bxa4 Ra8 33. Qb3 Rxa4 34. g5 fxg5 35. Ne6 Ra3 36. Qc4 b3 37. Rxg5 hxg5 38. Rxg5 Rxe6 39. h6 bxa2+ 40. Ka1 Rxh6 41. d6+ Kh8 42. Rb5 Rh1+ 0-1
2025.05.13 Titled Tue 13th May Late
89399 Ostanin, V (2317) Unver, C (2012) 1-0
1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nc6 5. h3 Be7 6. Be3 a6 7. Qd2 O-O 8. O-O-O exd4 9. Nxd4 Nxd4 10. Qxd4 Be6 11. Kb1 c6 12. f4 d5 13. e5 Nd7 14. Qd2 Qa5 15. g4 f5 16. Bg2 Bb4 17. gxf5 Bxf5 18. Rhg1 Nb6 19. Bf1 Na4 20. Qg2 g6 21. Nxa4 Qxa4 22. Bd3 Be7 23. Qg3 Bxd3 24. cxd3 Rf5 25. h4 Raf8 26. Qh3 d4 27. Bc1 Kf7 28. h5 Rxh5 29. Qd7 Qb5 30. e6+ Kf6 31. Qxd4+ Kxe6 32. Rde1+ Kf7 33. Qd7 Rd5 34. Qxe7+ Kg8 35. Qe6+ Kg7 36. Ka1 Qxd3 37. b3 h5 38. Bb2+ Kh7 39. Qe7+ Kh6 40. Qg7# 1-0
2025.05.13 Titled Tue 13th May Late
89322 Bogaudinov, R (1912) Ostanin, V (2317) 0-1
1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Bg4 5. O-O Nbd7 6. Nbd2 e6 7. b3 Be7 8. Bb2 O-O 9. h3 Bh5 10. g4 Bg6 11. Ne5 Nxe5 12. dxe5 Nd7 13. f4 f6 14. f5 Bf7 15. fxe6 Bxe6 16. Nf3 fxe5 17. Nxe5 Nxe5 18. Bxe5 Qb6+ 19. Kh1 Rxf1+ 20. Qxf1 Qe3 21. Bf4 Qc3 22. Qd1 Rf8 23. Bd2 Qe5 24. Bf3 d4 25. Qg1 Bd6 26. Rf1 Bd5 27. Qg2 Kh8 28. Kg1 Bg8 29. Be4 Re8 30. Bf3 h6 31. h4 Bh7 32. Rc1 Ba3 33. Rf1 Bxc2 34. g5 Bd6 35. Bh5 Rg8 36. Bf7 Rf8 37. Bf4 Qe7 38. g6 Bxf4 39. Rxf4 Qe3+ 40. Qf2 Qxf2+ 41. Kxf2 Bxg6 42. Rxd4 Bxf7 43. Ke3 Bd5 44. Kd2 Re8 45. e4 Rxe4 46. Kd3 Rxh4 47. Rxh4 Kh7 48. Rh2 g5 49. Kd4 Kg6 50. Ke5 h5 51. Kd6 g4 52. Kc7 g3 53. Rd2 Kg5 54. Kxb7 h4 55. b4 h3 56. b5 g2 57. bxc6 Bxc6+ 58. Kxc6 g1=Q 59. Rd5+ Kf4 60. a4 Qb6+ 61. Kd7 h2 62. Rb5 Qxb5+ 63. axb5 h1=Q 64. Kc7 Qa8 65. Kd7 Qb7+ 66. Kd6 Qb6+ 67. Kd7 Qxb5+ 68. Kc7 Qb6+ 69. Kc8 a5 70. Kd7 a4 71. Ke7 Qc6 72. Kf7 Qd6 73. Kg8 Kf5 74. Kh7 Kg5 75. Kg7 Qd7+ 76. Kg8 Kg6 77. Kh8 Qd8# 0-1
2025.05.13 Titled Tue 13th May Late
89209 Ostanin, V (2317) Shuvalova, Polina (2494) 0-1
1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Nf3 Ne7 9. O-O Nf5 10. c4 Be7 11. g3 Qa6 12. Qc2 O-O 13. b3 Nd7 14. a4 b6 15. Rd1 Qb7 16. Nf1 Rac8 17. Qe2 Rfd8 18. Ne3 Nxe3 19. Bxe3 Nf8 20. Bg5 c5 21. dxc5 bxc5 22. Bxe7 Qxe7 23. Ng5 g6 24. Rd3 Nh7 25. Nh3 d4 26. a5 Rb8 27. Nf4 Nf8 28. Rf3 Rb7 29. a6 Rb6 30. Ra5 Rdb8 31. Qa2 Nd7 32. Nd3 Rxb3 33. Ra3 Rxa3 34. Qxa3 Rb6 35. Rf4 Qf8 36. Qa4 Qc8 37. Re4 Rxa6 38. Qb5 Rb6 39. Qa4 Qc7 40. Re1 Kg7 41. f4 Qb7 42. Kf2 Rb3 43. Rd1 a5 44. Rd2 Qe4 45. Qxb3 Qe3+ 46. Kf1 Qxd2 47. Nf2 Qb4 48. Qd3 a4 49. Ne4 a3 50. Qc2 Qb2 51. Qxb2 axb2 52. Nd2 Nb6 53. Ke2 Nxc4 54. Nb1 Ne3 55. Kd3 Nf5 56. Kc4 Nxg3 57. Kxc5 Ne2 58. Kc4 Nxf4 59. Kxd4 Ng2 60. Kc3 Nxh4 61. Kxb2 Nf3 62. Kc3 Nxe5 63. Kd4 Ng4 64. Ke4 g5 65. Kf3 f5 66. Kg3 Kf6 67. Kf3 e5 68. Kg2 h4 69. Nc3 Nh6 70. Nd5+ Ke6 71. Nc7+ Kf7 72. Nb5 Ng8 73. Nd6+ Kg6 74. Nc4 e4 75. Ne5+ Kf6 76. Nd7+ Ke6 77. Nc5+ Kd5 78. Na6 Nf6 79. Nc7+ Kd6 80. Nb5+ Ke6 81. Nd4+ Ke5 82. Nc6+ Kd5 83. Ne7+ Ke6 84. Nc6 g4 85. Nd4+ Ke5 86. Nc6+ Kf4 87. Ne7 Kg5 88. Nc6 f4 89. Ne5 Nd5 90. Nf7+ Kf6 91. Nd6 Nc3 92. Kh2 e3 93. Kg2 f3+ 94. Kf1 g3 95. Ke1 h3 96. Kf1 h2 97. Ne8+ Ke5 98. Ke1 h1=N 99. Ng7 g2 0-1
2025.05.13 Titled Tue 13th May Late
88962 Mata Gonzalez, J (2164) Ostanin, V (2317) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O Be7 8. Bb3 O-O 9. Be3 Nbd7 10. Qd2 Nc5 11. f3 Qc7 12. Rad1 b5 13. a3 Nfd7 14. Kh1 Bb7 15. Bf2 Nb6 16. Bg3 Rfd8 17. Qf2 Bf6 18. Ncxb5 axb5 19. Nxb5 Qc6 20. Bxd6 Nxb3 21. cxb3 Qxb5 22. Bc7 Rxd1 23. Rxd1 Qxb3 24. Bxb6 Qxd1+ 0-1
2025.05.13 Titled Tue 13th May Late
88872 Ostanin, V (2317) Baskakov, Egor (2215) 0-1
1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Bc4 Nb6 6. Be2 Nc6 7. d4 cxd4 8. Nb5 a6 9. Nbxd4 d5 10. Bf4 Bd7 11. c3 Rc8 12. h4 Be7 13. h5 Nxd4 14. Nxd4 Na4 15. Rb1 h6 16. O-O Nc5 17. Qd2 Bg5 18. Nf3 Ne4 19. Qe3 Bxf4 20. Qxf4 O-O 21. Bd3 f5 22. Rbc1 Be8 23. Nd4 Qe7 24. Be2 Bf7 25. g3 b5 26. a3 Qe8 27. Qh4 Rc4 28. Bxc4 bxc4 29. Kg2 Nc5 30. Rh1 Nd3 31. Rb1 f4 32. g4 Nxe5 33. g5 f3+ 34. Kg1 Nd3 35. g6 Bxg6 36. hxg6 Qxg6+ 37. Kh2 Qg2# 0-1
2025.05.13 Titled Tue 13th May Late
88710 Brodowski, P (2450) Ostanin, V (2317) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a3 e6 7. g4 h6 8. h4 Nc6 9. Rg1 d5 10. exd5 Nxd5 11. Nxd5 exd5 12. Be3 Be7 13. Bg2 Bxh4 14. Qf3 Nxd4 15. Bxd4 Qe7+ 16. Kd1 O-O 17. c3 Qg5 18. Kc2 Bxg4 19. Qxd5 Bf5+ 20. Be4 Bg4 21. Qxg5 hxg5 22. Rxg4 f5 23. Bd5+ Kh7 24. Rg2 Rae8 25. f4 Kg6 26. fxg5 Rh8 27. Bxb7 f4 28. Bxa6 Bg3 29. Bd3+ Kxg5 30. Rf1 g6 31. a4 1-0
2025.05.13 Titled Tue 13th May Late
88455 Ostanin, V (2317) Kjaergaard Jensen, J (2081) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 Bg4 6. Nbd2 e6 7. h3 Bh5 8. a4 b5 9. O-O Bd6 10. Re1 Bf4 11. g4 Bg6 12. Nb3 Bd6 13. e5 Be7 14. Be3 Qd5 15. Qe2 h5 16. Red1 hxg4 17. hxg4 Rh3 18. Kg2 Rh7 19. Bf4 Nh6 20. c4 bxc4 21. dxc4 Qe4 22. Qxe4 Bxe4 23. Nd2 Bd3 24. Kg3 O-O-O 25. Rac1 Rdh8 26. Re1 Nxg4 27. Kxg4 Rh3 28. Bg5 Bxg5 29. Kxg5 f5 30. exf6 gxf6+ 31. Kxf6 Bf5 32. Ke5 R8h5 33. Kd6 Kb7 34. Ne5 Rh8 35. Kxc5 R3h6 36. Re3 Rh5 37. Ndf3 Kc7 38. Rd1 Bg4 39. Rd7+ Kc8 40. Kd6 Bxf3 41. Nxf3 e5 42. Rc7+ Kb8 43. Re7 Rd8+ 44. Kxc6 e4 45. R3xe4 Rh6+ 46. R4e6 Rc8+ 47. Kd5 Rh5+ 48. Ne5 Rhh8 49. Rd6 Rcd8 50. Nc6+ Kc8 51. Nxd8 Rxd8 52. Rxd8+ Kxd8 53. Rh7 Ke8 54. Ke6 Kf8 55. Re7 Kg8 56. f4 a5 57. f5 Kf8 58. f6 Kg8 59. Rf7 Kh8 60. Kf5 Kg8 61. Kg6 Kh8 62. Rf8# 1-0
2025.05.13 Titled Tue 13th May Late
88247 Sklokin, Sergey (2311) Ostanin, V (2317) 1-0
1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. a4 c5 7. O-O Nc6 8. Nc3 Be7 9. d5 exd5 10. Nxd5 Nxd5 11. Bxd5 Nb4 12. e4 Nxd5 13. exd5 O-O 14. Bf4 Bf6 15. Qd2 Re8 16. Rfe1 Rxe1+ 17. Rxe1 Bd7 18. a5 Bb5 19. d6 h6 20. Ne5 Bxe5 21. Bxe5 Bc6 22. f3 Qg5 23. Qxg5 hxg5 24. Rc1 f6 25. Bg3 Re8 26. Rxc5 Re2 27. b4 Kf7 28. h4 gxh4 29. Bxh4 Ke6 30. Bg3 g5 31. Rc4 Rb2 32. Rd4 Kd7 33. Rd1 g4 34. Re1 gxf3 35. Re7+ Kd8 36. gxf3 Bxf3 37. Bh4 1-0
2025.05.13 Titled Tue 13th May Late
87966 Ostanin, V (2317) Montano Vicente, Guadalupe (1940) 1-0
1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. Nc3 Nf6 8. Bg5 e5 9. Qd3 Be6 10. O-O-O Rc8 11. Kb1 Be7 12. Bxf6 gxf6 13. Nh4 Qc7 14. Nf5 Bxf5 15. exf5 Qc4 16. Qf3 b5 17. Rd2 Rg8 18. h3 Bd8 19. Nd5 a5 20. Re1 b4 21. g4 a4 22. Re4 Qf1+ 23. Rd1 Qb5 24. Rxb4 1-0
2025.05.13 Titled Tue 13th May Late
87915 Xiong, Jeffery (2636) Ostanin, V (2317) 1-0
1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Qxd4 Nc6 6. Qd3 g6 7. Nd5 Bg7 8. c3 O-O 9. Bg5 Nd7 10. Rd1 Re8 11. Qc2 h6 12. Bh4 b6 13. Be2 Bb7 14. O-O Rc8 15. Qb1 Nc5 16. Rfe1 Ne6 17. Bg3 Ng5 18. Nxg5 hxg5 19. Bb5 Rf8 20. Qc1 e6 21. Bxc6 Bxc6 22. Nb4 d5 23. exd5 exd5 24. Nxc6 Rxc6 25. Qd2 Rc5 26. Be5 Re8 27. Bxg7 Kxg7 28. Rxe8 Qxe8 29. Re1 Qd8 30. Re5 d4 31. Re4 d3 32. Rd4 Qe7 33. Rxd3 Qe6 34. Rd8 Re5 35. Qd4 Qf6 36. f3 g4 37. f4 Re2 38. Rg8+ Kxg8 39. Qxf6 Rxb2 40. f5 Rb1+ 41. Kf2 gxf5 42. Qxf5 Rb2+ 43. Kg3 Rxa2 44. Qxg4+ Kf8 45. Qc8+ Kg7 46. Qc7 Ra5 47. h4 Kg6 48. Qf4 Kg7 49. Qd4+ Kg6 50. Kg4 f5+ 51. Kf4 Rc5 52. Qd6+ Kf7 53. Kg5 1-0
2025.04.29 Titled Tue 29th Apr Early
100305 Donchenko, Alexa (2617) Ostanin, V (2317) 1-0
1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. O-O a6 7. Nc3 Nc6 8. Qe2 Qc7 9. Rd1 Be7 10. dxc5 Bxc5 11. Bd2 O-O 12. Rac1 Rd8 13. h3 Qe7 14. Bd3 h6 15. Ne4 Bb6 16. Nxf6+ Qxf6 17. Bc3 Qe7 18. Bb1 Bd7 19. Qc2 f5 20. e4 Rac8 21. exf5 Nb4 22. Qe4 Nc6 23. fxe6 Bxe6 24. Re1 Re8 25. Qh7+ Kf8 26. Qh8+ Bg8 27. Rxe7 Rxe7 28. Bh7 Kf7 29. Qxg7+ Ke8 30. Qxg8+ 1-0
2025.04.29 Titled Tue 29th Apr Early
101505 Ostanin, V (2317) Jaramillo Lopez, Ali Aaron (2202) 0-1
1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. e5 f6 5. f4 Nh6 6. Nf3 O-O 7. Bd3 Nc6 8. Be3 Bg4 9. O-O Nf5 10. Bxf5 Bxf5 11. Nh4 Bc8 12. Qd3 fxe5 13. fxe5 Be6 14. Qd2 Qd7 15. Ne2 Rxf1+ 16. Rxf1 Rf8 17. Rxf8+ Bxf8 18. Bh6 Bxh6 19. Qxh6 Qe8 20. c3 Qf7 21. Nf4 Nd8 22. g3 c6 23. Kf2 Bc8 24. Ke3 Ne6 25. Nxe6 Bxe6 26. Qf4 Qg7 27. Nf3 h6 28. h4 Bf5 29. g4 Be4 30. Ng1 g5 31. Qg3 Qf7 32. hxg5 hxg5 33. Qf2 Qh7 34. Kd2 Qh1 35. b3 Kg7 36. a4 a5 37. Ke3 Bg6 38. Nf3 Qc1+ 39. Qd2 Qb1 40. Kf2 Qc2 41. Ke3 Qe4+ 42. Kf2 Qxg4 43. Qxg5 Qh5 44. Qxe7+ Kg8 0-1
2025.04.29 Titled Tue 29th Apr Early
101317 Shandrygin, Nikita (2209) Ostanin, V (2317) 1-0
1. Nf3 d5 2. g3 c6 3. d4 Bg4 4. Bg2 Nd7 5. O-O e6 6. b3 Ngf6 7. Ne5 Nxe5 8. dxe5 Nd7 9. h3 Bh5 10. Bb2 Be7 11. f4 Qb6+ 12. Kh2 Bg6 13. Nd2 h5 14. a4 Bb4 15. Nf3 Be4 16. Bd4 Qc7 17. Qc1 Be7 18. Qe3 c5 19. Bb2 Bxc2 20. Nd2 Bf5 21. Qf3 g5 22. e4 dxe4 23. Nxe4 g4 24. Qe2 gxh3 25. Bh1 O-O-O 26. a5 a6 27. b4 Kb8 28. b5 c4 29. bxa6 Nc5 30. Nd6 Bd3 31. Qf2 Bxf1 32. Rxf1 Rhg8 33. Bd4 Nxa6 34. Ba7+ Ka8 35. Bxb7+ Qxb7 36. Nxb7 Rd3 37. Nd6 h4 38. g4 Rxg4 39. Qb6 Bxd6 40. Qxa6 Rd2+ 41. Kh1 Bxe5 42. Bd4+ Kb8 43. Bxe5+ 1-0
2025.04.29 Titled Tue 29th Apr Early
100809 Ostanin, V (2317) Popov, Tikhon (2173) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Nd4 6. Be2 Nxf3+ 7. Bxf3 Nc6 8. c3 e5 9. d3 Be7 10. Nd2 O-O 11. a3 d6 12. b4 Be6 13. Bb2 b5 14. Bg4 Qd7 15. Bxe6 Qxe6 16. d4 Qg6 17. d5 Nb8 18. bxc5 dxc5 19. c4 a6 20. Bxe5 Nd7 21. Bg3 f6 22. Rb1 Ne5 23. Qe2 b4 24. f4 Nd7 25. f5 Qf7 26. d6 Bd8 27. axb4 cxb4 28. Rxb4 Bb6+ 29. Kh1 Rfe8 30. Reb1 Ba5 31. Rb7 Bxd2 32. Qxd2 Rxe4 33. c5 Rc4 34. Rxd7 Qxd7 35. Qd5+ 1-0
2025.04.29 Titled Tue 29th Apr Early
100721 Ostanin, V (2317) Calhoun, Luke (1985) 1-0
1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. h3 O-O 7. O-O c6 8. a4 a5 9. Re1 Re8 10. d5 Nb6 11. Bb3 cxd5 12. exd5 Bf5 13. Nh4 Bd7 14. Be3 Rc8 15. Nf3 Nc4 16. Bxc4 Rxc4 17. Nd2 Rc8 18. Nb3 Bf5 19. Rc1 Ne4 20. Nxe4 Bxe4 21. c4 Bg6 22. Nd2 f5 23. Qb3 f4 24. Bb6 Qd7 25. Bxa5 Ra8 26. Qb4 Bg5 27. Nf3 Bf6 28. b3 e4 29. Nh2 f3 30. Bb6 fxg2 31. Rc3 Bxc3 32. Qxc3 Rf8 33. Qg3 Qf5 34. Bd4 Qf4 35. Kxg2 Qf5 36. Qxd6 Rf7 37. Qe5 Qd7 38. Qg3 Re8 39. Qg4 Bf5 40. Qg3 Ra8 41. Ng4 Ra6 42. Ne5 Qe7 43. Rg1 Raf6 44. Kh2 Rh6 45. Nxf7 Rxh3+ 46. Qxh3 Bxh3 47. Rxg7+ Kf8 48. Kxh3 Qd7+ 49. Kg3 Qf5 50. Kh2 Qf3 51. Rxh7 Qxb3 52. Ne5 Qxa4 53. Rh4 Ke8 54. Rxe4 Qc2 55. Rf4 Qe2 56. Kg3 b5 57. cxb5 Qxb5 58. d6 Qd5 59. d7+ Ke7 60. f3 Qg8+ 61. Ng4 Qd5 62. d8=Q+ Qxd8 63. Bf6+ Ke8 64. Bxd8 Kxd8 65. Re4 1-0
2025.04.29 Titled Tue 29th Apr Early
101193 Petukhov, Alan (2314) Ostanin, V (2317) 0-1
1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 a6 5. a4 Nc6 6. e4 Na5 7. Be2 e6 8. O-O b6 9. e5 Nd5 10. Nd2 Nf4 11. Bf3 Bb7 12. Nxc4 Nd5 13. Nxa5 bxa5 14. Bd2 Bb4 15. Ne4 O-O 16. Bg5 Qd7 17. Qc1 Kh8 18. h4 f5 19. exf6 gxf6 20. Nxf6 Qf7 21. Nxd5 Bxd5 22. Bxd5 exd5 23. Qc2 Rae8 24. Qd3 Re6 25. g3 h6 26. Bd2 Bd6 27. Rae1 Rg6 28. Kg2 Rfg8 29. Re3 Qg7 30. Bxa5 Rg4 31. Rh1 Rf4 32. Rf3 Rg4 33. h5 Qg5 34. Bd2 Qg7 35. Be3 Re4 36. Rh3 Rg4 37. Qxa6 Qh7 38. Qc6 Qe4 39. Bf4 Rxf4 40. Qc3 Rxf3 41. Qxf3 Qxf3+ 42. Kxf3 Ra8 43. b3 Rb8 44. Kg4 Rxb3 45. f4 Rb4 46. Kf5 Kg7 47. g4 Rxd4 48. Rf3 Rxa4 49. g5 Re4 50. Rf1 Re8 51. g6 Re4 52. Kg4 Kf6 53. Rf2 c5 54. Ra2 Rxf4+ 55. Kh3 Rf3+ 56. Kg2 Rg3+ 0-1
2025.04.15 Titled Tue 15th Apr Early
118802 Beniosev, Daniel (2010) Ostanin, V (2317) 0-1
1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 Nf6 7. h3 O-O 8. Qd2 Re8 9. Nge2 Rb8 10. O-O b5 11. f4 b4 12. Nd1 Qc7 13. c3 bxc3 14. bxc3 Ba6 15. Nf2 Nd7 16. Rab1 Qa5 17. g4 Rb6 18. Rxb6 Qxb6 19. d4 Qb5 20. Re1 Na5 21. Nc1 Nc4 22. Qe2 Nxe3 23. Qxe3 cxd4 24. cxd4 Qb6 25. Nb3 e5 26. dxe5 dxe5 27. f5 Rc8 28. Qxb6 axb6 29. Bf1 Bb7 30. Rd1 Nf6 31. Bd3 Bh6 32. Kf1 Bf4 33. Ke2 h5 34. Rg1 Ra8 35. Bb1 hxg4 36. hxg4 Kf8 37. Rh1 Ra4 38. Kf3 Kg7 39. Rg1 Nh7 40. Rd1 Ng5+ 41. Ke2 Nxe4 42. Nxe4 Bxe4 43. Bxe4 Rxe4+ 44. Kf2 Ra4 45. Ra1 gxf5 46. gxf5 Kf6 47. Kf3 Kxf5 48. Nc1 Ra3+ 49. Ke2 Bxc1 0-1
2025.04.15 Titled Tue 15th Apr Early
119118 Ostanin, V (2317) Askarov, Ba (2306) 1-0
1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 g6 5. Be2 Bg7 6. O-O O-O 7. c4 Nb6 8. Nc3 Nc6 9. c5 Nd5 10. Re1 Nxc3 11. bxc3 b6 12. Ba3 h6 13. Bd3 Bb7 14. Qb3 Kh7 15. h4 Na5 16. Qd1 Bd5 17. cxb6 Re8 18. h5 axb6 19. hxg6+ fxg6 20. Nh4 Kg8 21. Bxg6 Nc4 22. Bxe8 Rxa3 23. Qh5 Ra8 24. Bg6 e6 25. Bf7+ Kh7 26. Qg6+ Kh8 27. Qd3 Qxh4 28. Bxe6 Qg5 29. Bxd5 Qxd5 30. Re7 Ne5 31. Qf5 Rf8 32. Qh3 Ng6 33. Rxc7 Nf4 34. Qg4 Rg8 35. Rc8 Rxc8 36. Qxc8+ Kh7 37. Qg4 Qe4 38. Qf3 Qf5 39. a4 h5 40. Re1 Qg5 41. Re4 Ng6 42. Kh2 Bf8 43. g3 Bd6 44. Re6 Be7 45. Qf7+ Kh6 46. Re4 h4 47. Qe6 hxg3+ 48. fxg3 Bf6 49. Qh3+ Kg7 50. Qd7+ Ne7 51. Re2 Qh5+ 52. Kg1 Qxe2 53. Qb5 Qe1+ 54. Kg2 Qxc3 55. d5 Qd2+ 56. Kh3 Qxd5 57. Qxb6 Qd7+ 58. Kh2 Nd5 59. Qf2 Qxa4 60. Qf3 1-0
2025.04.15 Titled Tue 15th Apr Early
118868 Ostanin, V (2317) Guliev, Gasan (2123) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Nd4 6. Bf1 Nec6 7. c3 Nxf3+ 8. Qxf3 Be7 9. Qg3 O-O 10. d3 Bh4 11. Qh3 f5 12. exf5 Rxf5 13. g3 Be7 14. Nd2 Qf8 15. f4 e5 16. d4 cxd4 17. Bd3 d6 18. g4 Rxf4 19. Qxh7+ Kf7 20. Qg6+ Kg8 21. Bc4+ Rf7 22. Rf1 Bf6 23. Ne4 Kh8 24. Bxf7 1-0
2025.04.15 Titled Tue 15th Apr Early
118567 Ostanin, V (2317) Wijerathna, Vinuka Dihain (2046) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. O-O O-O 6. d4 Bb6 7. dxe5 Nxe4 8. Qd5 Nc5 9. Bg5 Qe8 10. Re1 Qe6 11. Qd1 d5 12. Nbd2 Qg6 13. Bf4 Bg4 14. Bg3 Ne4 15. Qb1 Nxd2 16. Nxd2 Bf5 17. Qd1 f6 18. Bxc6 bxc6 19. Nf3 Be4 20. exf6 Rxf6 21. Ne5 Qxg3 22. hxg3 Bxf2+ 23. Kf1 Bxg3+ 24. Ke2 Rf2+ 25. Ke3 Raf8 0-1
2025.04.15 Titled Tue 15th Apr Early
118376 Bardyk, Artem (2284) Ostanin, V (2317) 1-0
1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. d4 cxd4 5. Qxd4 Nc6 6. Qd3 Nf6 7. Nd5 e6 8. Nxf6+ Qxf6 9. c3 h6 10. Be2 g5 11. Be3 g4 12. Nd4 Ne5 13. Qc2 Bd7 14. O-O-O O-O-O 15. f4 gxf3 16. gxf3 Ng6 17. Qd2 Qe5 18. f4 Qa5 19. Kb1 h5 20. Rhg1 Be7 21. Nb3 Qc7 22. Bd4 e5 23. fxe5 dxe5 24. Be3 Bc6 25. Qc2 Nf4 26. Bxf4 exf4 27. Nd4 Bc5 28. Rg5 Bd7 29. Bxh5 f6 30. Rd5 Bd6 31. Bf7 Be5 32. Be6 Kb8 33. Bxd7 Rxd7 34. Ne6 Rxd5 35. Nxc7 Rxd1+ 36. Qxd1 Kxc7 37. Qh1 Rh4 38. h3 a5 39. Qf3 b6 40. a4 Kd6 41. b4 1-0
2025.04.15 Titled Tue 15th Apr Early
118269 Ostanin, V (2317) Sahib, Singh (2430) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. d3 d6 9. c3 Na5 10. Bc2 c5 11. Nbd2 Qc7 12. h3 Nc6 13. Nf1 Be6 14. Ng3 d5 15. Ng5 Rad8 16. Nxe6 fxe6 17. Qe2 Bd6 18. Bd2 Qf7 19. a3 Kh8 20. b4 c4 21. a4 Bb8 22. axb5 axb5 23. Ra6 Qb7 24. Ra2 Rf7 25. Rb1 Ba7 26. Be1 Rdf8 27. dxc4 dxc4 28. Rd1 Nd7 29. Nh1 Ra8 30. Bb1 Nf8 31. Qh5 Ng6 32. g3 Raf8 33. Kg2 Rf4 34. Qe2 Qf7 35. Ra6 Qb7 36. Ra2 Nce7 37. Rd6 R4f6 38. Rda6 Bb6 39. h4 Nxh4+ 40. gxh4 Ng6 41. Qg4 Nf4+ 42. Kf1 Rg6 43. Qf3 h5 44. Ng3 Rg4 45. Nxh5 Rxh4 46. Nxf4 Rfxf4 47. Ra8+ Kh7 48. Qg2 Qf7 49. Ke2 Rfg4 50. Qf3 Rf4 51. Qg3 Qh5+ 52. f3 Rh2+ 53. Kd1 Rxf3 54. Rxh2 Rd3+ 0-1
2025.04.15 Titled Tue 15th Apr Early
117965 Dubnevych, Maksym (2292) Ostanin, V (2317) 0-1
1. Nc3 d5 2. e4 d4 3. Nce2 e5 4. c3 c5 5. Ng3 Be6 6. Bb5+ Nd7 7. Nf3 g6 8. Nxe5 Bg7 9. cxd4 cxd4 10. Nxd7 Bxd7 11. Bxd7+ Qxd7 12. d3 h5 13. O-O Ne7 14. Qb3 Nc6 15. f4 h4 16. Ne2 h3 17. g3 f5 18. e5 O-O-O 19. Bd2 Kb8 20. a4 Ne7 21. Rf2 Rc8 22. Bb4 Ng8 23. Bd6+ Ka8 24. Nxd4 Nh6 25. Qe6 Qd8 26. Qxg6 Rg8 27. Qe6 Ng4 28. Re2 Qb6 29. Qd5 Rgd8 30. a5 Rxd6 31. axb6 Rxd5 32. Nxf5 Bf8 33. d4 a6 34. Ree1 Rc2 35. Rac1 Rg2+ 36. Kh1 Nf2# 0-1
2025.04.15 Titled Tue 15th Apr Early
117758 Kushko, Dmitriy (2454) Ostanin, V (2317) 1-0
1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bg4 5. h3 Bh5 6. d4 Nbd7 7. c4 e6 8. cxd5 exd5 9. Nh4 Bg6 10. Nc3 Bb4 11. Qb3 Qb6 12. Nxg6 hxg6 13. a3 Bd6 14. Qd1 O-O 15. Rb1 Rfe8 16. Qd3 a6 17. b4 Qd8 18. Bg5 Qb8 19. a4 b5 20. a5 Qb7 21. Rfc1 Rac8 22. Rc2 Rc7 23. e4 dxe4 24. Nxe4 Bf8 25. Nxf6+ gxf6 26. Bf4 Rcc8 27. Rbc1 Nb8 28. d5 cxd5 29. Bxd5 Qd7 30. Qxg6+ Bg7 31. Rxc8 Rxc8 32. Qxf7+ Qxf7 33. Rxc8+ Bf8 34. Bxf7+ Kxf7 35. Rxb8 Bxb4 36. Bc7 1-0
2025.04.15 Titled Tue 15th Apr Early
117565 Ostanin, V (2317) Karamsetty, J (2244) 1-0
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 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Ne8 13. d5 f5 14. exf5 Bxf5 15. Bxf5 Rxf5 16. b3 g6 17. Ne4 Ng7 18. Bh6 Raf8 19. a4 Rh5 20. Bxg7 Kxg7 21. axb5 axb5 22. Re2 c4 23. b4 Nb3 24. Ra6 Rxf3 25. gxf3 Qc8 26. Ng3 Qxa6 27. Nxh5+ gxh5 28. f4 Bf6 29. Re1 Qa2 30. fxe5 Bxe5 31. f4 Qa7+ 32. Kh1 Bf6 33. Rg1+ 1-0
2025.04.15 Titled Tue 15th Apr Early
117354 Ostanin, V (2317) Dolinskaia, Mariia (1927) 1-0
1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Nf3 Qa6 9. c4 Nh6 10. O-O Nf5 11. Qc2 Nd7 12. g3 dxc4 13. Nxc4 b5 14. Ncd2 Be7 15. Ne4 Rc8 16. Rd1 c5 17. d5 exd5 18. Rxd5 Nd4 19. Nxd4 cxd4 20. Qd3 Nc5 21. Nxc5 Bxc5 22. Bf4 O-O 23. e6 Qxe6 24. Rxh5 g6 25. Re5 Qf6 26. Qxb5 Bd6 27. Re4 Bxf4 28. Rxf4 Qg7 29. Rd1 Rfd8 30. Qd3 Rb8 31. b3 Rb4 32. a3 Rbb8 33. b4 a5 34. Rxd4 Rxd4 35. Qxd4 axb4 36. axb4 Qf8 37. Rb1 Qc8 38. b5 Qb7 39. b6 Rc8 40. Qd6 Rc6 41. Qxc6 Qxc6 42. b7 Qc2 43. b8=Q+ Kh7 44. Re1 1-0
2025.04.15 Titled Tue 15th Apr Early
116975 Salinas Herrera, P (2447) Ostanin, V (2317) 1-0
1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 cxd4 6. exd4 Bg4 7. c3 e6 8. Qb3 Qb6 9. Qxb6 axb6 10. Bb5 Nd7 11. O-O Be7 12. Rfe1 O-O 13. a3 Bf5 14. Nf1 h6 15. Ne3 Bh7 16. Nxd5 exd5 17. Bxc6 bxc6 18. Rxe7 Bf5 19. Rae1 Be6 20. Bd6 Rfd8 21. Bc7 Rdc8 22. R1xe6 fxe6 23. Rxd7 Ra7 24. Rd8+ Rxd8 25. Bxd8 b5 26. Bb6 Rf7 27. Ne5 1-0
2024.10.22 Titled Tue 22nd Oct Early
317603 Chirivi C, Y (2101) Ostanin, V (2317) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d5 7. Nf3 dxc4 8. Qxc4 b6 9. Bg5 Ba6 10. Qa4 h6 11. Bh4 c5 12. dxc5 bxc5 13. Rd1 Qe7 14. e3 Bxf1 15. Kxf1 Rd8 16. Ke2 Nbd7 17. Rc1 Nb6 18. Qa6 g5 19. Bg3 Ne4 20. Rhd1 f6 21. Kf1 e5 22. Qe2 h5 23. Qc2 Qh7 24. Rxd8+ Rxd8 25. h3 g4 26. Nh4 Nc4 27. Bh2 g3 28. Qxc4+ Kh8 0-1
2024.10.22 Titled Tue 22nd Oct Early
317912 Ostanin, V (2317) Dubnevych, Maksym (2264) 1-0
1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bc4 Nb6 8. Bb5+ Bd7 9. Bd3 Nc6 10. O-O h6 11. Nc3 d5 12. Qe2 a6 13. Be3 g5 14. Nd2 Bg7 15. f4 f5 16. Qh5+ Kf8 17. g4 Qe8 18. Qh3 Ne7 19. Qg2 Qg6 20. Nf3 gxf4 21. Bxf4 Qxg4 22. Qxg4 fxg4 23. Nh4 Ke8 24. b3 Rf8 25. Kg2 Kd8 26. Rac1 Rc8 27. a4 Be8 28. Kg3 Nf5+ 29. Nxf5 exf5 30. a5 Nd7 31. Nxd5 Bf7 32. Rxc8+ Kxc8 33. Rc1+ Kd8 34. Nc7 Nb8 35. d5 Be8 36. Ne6+ Ke7 37. Nxg7 Bg6 38. Rc7+ Kd8 39. Ne6+ 1-0
2024.10.22 Titled Tue 22nd Oct Early
318297 Papasimakopoulos, Alexandros (2372) Ostanin, V (2317) 1-0
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Bxc3+ 5. Qxc3 O-O 6. Bg5 h6 7. Bh4 d6 8. f3 Nc6 9. e4 e5 10. Ne2 Re8 11. d5 Ne7 12. Bxf6 gxf6 13. g4 h5 14. h3 Kh7 15. Ng3 h4 16. Nh5 Ng6 17. Qe3 Qe7 18. O-O-O Bd7 19. Kb1 a5 20. Rc1 b6 21. Be2 Rh8 22. Bd1 Kg8 23. Qa3 Nf4 24. Nxf4 exf4 25. Ba4 Bxa4 26. Qxa4 Kg7 27. Rhg1 Kg6 28. Qc2 Qe5 29. Qc3 a4 30. Kc2 Ra5 31. Kd3 Kg5 32. Qd4 Rha8 33. Rc2 Kg6 34. Rd2 Kg5 35. Rdg2 R8a7 36. Rc1 Ra8 37. Rgc2 R8a7 38. Rd2 Ra8 39. Kc3 R8a7 40. Kb4 Ra8 41. Qxe5+ fxe5 42. Rd3 f6 43. Ra3 Kg6 44. Ra1 Kf7 45. b3 Ke7 46. Rxa4 Rxa4+ 47. bxa4 Ra5 48. Ka3 Rc5 49. Kb4 Ra5 50. Rb1 Ra8 51. Ka3 Kd7 52. Rb5 Kc8 53. Kb4 Kd7 54. a3 Ra7 55. a5 bxa5+ 56. Rxa5 Rb7+ 57. Rb5 Ra7 58. a4 Ra8 59. a5 Kc8 60. c5 Ra6 61. c6 Ra7 62. Ka4 Ra8 63. Rb7 Ra6 64. Kb5 Ra8 65. a6 Rb8 66. Ka5 Ra8 67. a7 Kd8 68. Rb8+ Ke7 69. Rxa8 f5 70. gxf5 Kf6 71. Rc8 Kg5 72. Rxc7 1-0
2024.10.22 Titled Tue 22nd Oct Early
318601 Ostanin, V (2317) Sklokin, Sergey (2249) 0-1
1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 cxd4 6. Nxd4 Nc6 7. Be2 Nf6 8. O-O Bc5 9. Be3 Bd6 10. Nd2 O-O 11. Re1 h6 12. h3 a6 13. N4f3 Be6 14. Nb3 Re8 15. Nbd4 Qd7 16. Qd2 Rad8 17. Bf4 Ne4 18. Qc1 Bc5 19. Qd1 Bxh3 20. gxh3 Qxh3 21. Nh2 Qh4 22. Be3 Nxd4 23. Bxd4 Re6 24. Bg4 Bxd4 25. Qxd4 Rg6 26. Rad1 f5 27. Rd3 Rdd6 28. Qe5 Rdf6 29. Qxd5+ Kh7 30. Rf3 Rxg4+ 31. Nxg4 Qxg4+ 32. Rg3 Nxg3 33. Qg2 Ne2+ 34. Kf1 Qxg2+ 35. Kxg2 Nf4+ 36. Kf3 Nd3 37. Re2 g5 38. Rd2 Ne5+ 39. Kg3 f4+ 40. Kg2 g4 41. b3 Kg6 42. Rd5 Re6 43. Rd4 Kf5 44. c4 h5 45. Rd5 h4 46. Kh2 h3 47. b4 Kf6 48. c5 Nf3+ 49. Kh1 Re1# 0-1
2024.10.22 Titled Tue 22nd Oct Early
319106 Mesquita, Eduardo Barbosa (1999) Ostanin, V (2317) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be7 8. Be3 O-O 9. Qd2 Be6 10. O-O-O Nbd7 11. g4 b5 12. g5 Nh5 13. Rg1 b4 14. Nd5 Bxd5 15. exd5 a5 16. Kb1 a4 17. Nc1 Qa5 18. Ne2 Nb6 19. Ng3 Nf4 20. Bxf4 exf4 21. Qxf4 Nxd5 22. Qe4 Nc3+ 23. bxc3 bxc3 24. Ka1 Qb6 25. Rb1 Qxg1 26. Bd3 Qxh2 27. Rh1 Qxh1+ 28. Nxh1 g6 29. Qh4 d5 30. Nf2 Rfe8 31. Ng4 Bxg5 32. Qf2 h5 33. Nh2 Bd2 34. Be2 Rab8 35. Qf1 Rb6 36. Bb5 Re1+ 37. Qxe1 Bxe1 38. Bd3 Bg3 39. Nf1 Bf4 40. a3 Re6 41. Ka2 Re1 42. Bb5 Kg7 43. Bd3 h4 44. Bb5 h3 45. Bd3 Kf6 46. Bb5 Ke5 47. Bd3 Bc1 48. Be4 Bb2 49. Bd3 Ra1# 0-1
2024.10.22 Titled Tue 22nd Oct Early
319255 Ostanin, V (2317) Jimenez Salas, Maria Teresa (2061) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Nxd5 8. d4 Nf6 9. Be3 Be7 10. c4 Ng4 11. d5 Nxe3 12. Rxe3 O-O 13. Nc3 exd5 14. cxd5 Na7 15. Ne4 Bf5 16. d6 Bxe4 17. dxe7 Qxe7 18. Nd2 f5 19. f3 Qg5 20. Qb3+ Kh8 21. fxe4 b5 22. Nf3 Qf4 23. e5 c4 24. Qc3 b4 25. Qd4 Qh6 26. Rae1 f4 27. Re4 c3 28. bxc3 bxc3 29. Qxc3 Nb5 30. Qa5 Qc6 31. a4 Nc3 32. Rc4 1-0
2024.10.22 Titled Tue 22nd Oct Early
319543 Goncalves, Samuel Jesus P (2240) Ostanin, V (2317) 1-0
1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. h3 Bh5 6. c4 dxc4 7. Qc2 Qd5 8. Na3 b5 9. b3 Bg6 10. bxc4 Qd8 11. Qb3 e6 12. cxb5 cxb5 13. Ne5 Nbd7 14. Bxa8 Qxa8 15. Nxg6 hxg6 16. Nxb5 Qc6 17. Nxa7 Qc5 18. Nb5 Rxh3 19. a4 Ng4 20. Qf3 Qh5 21. Qa8+ Ke7 22. Ba3+ Kf6 23. Qf3+ Qf5 24. Qxf5+ gxf5 25. Bxf8 Nde5 26. Bd6 Nc4 27. Bb4 g5 28. Bc3+ Kg6 29. a5 f4 30. Kg2 Rh2+ 31. Kf3 Kf5 32. e4+ fxe3 33. dxe3 Nge5+ 34. Bxe5 Nxe5+ 35. Ke2 g4 36. Nd4+ Ke4 37. a6 1-0
2024.10.22 Titled Tue 22nd Oct Early
319801 Ostanin, V (2317) Sargissyan, S (2238) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Bd7 6. c3 g6 7. Re1 Bg7 8. d4 O-O 9. Nbd2 a6 10. Ba4 Re8 11. Bb3 h6 12. h3 b5 13. d5 Na5 14. Bc2 c6 15. dxc6 Bxc6 16. Nf1 Nc4 17. Ng3 d5 18. Qe2 dxe4 19. Nxe4 Nxe4 20. Bxe4 Bxe4 21. Qxe4 f5 22. Qc2 e4 23. Rd1 Qc7 24. Nd4 Rad8 25. a4 b4 26. Qb3 Bxd4 27. cxd4 f4 28. Qxb4 e3 29. fxe3 fxe3 30. Qc3 Rc8 31. Re1 Qg3 32. Re2 Nd2 33. Qd3 Nf3+ 34. Kf1 Nh2+ 35. Kg1 Nf3+ 36. Kf1 Rf8 37. Rxe3 Ne5+ 38. Kg1 Qf2+ 39. Kh2 Nxd3 40. Rxd3 Rc2 41. Rg3 g5 42. h4 Rf3 43. Rg4 Rd3 44. hxg5 h5 45. Be3 Rxe3 46. Rg1 hxg4 47. Kh1 Qh4# 0-1
2024.10.22 Titled Tue 22nd Oct Early
319944 Martin, Le (2053) Ostanin, V (2317) 0-1
1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. Nc3 d5 6. cxd5 cxd5 7. f3 Bb4 8. Qb3 Nc6 9. Be3 O-O 10. O-O-O Bxc3 11. bxc3 Na5 12. Qb1 Bf5 13. Nh3 Rc8 14. Bd2 Nc4 15. Qb3 e3 16. Be1 Rc6 17. g4 Rb6 18. gxf5 Rxb3 19. axb3 Na5 20. Kc2 Qd7 21. Rd3 Qxf5 22. Bg3 Rc8 23. Ra1 Nc6 24. Kd1 Re8 25. Nf4 g5 26. Bh3 g4 27. fxg4 Nxg4 28. Ke1 Qg5 29. b4 Nf2 30. Bg2 Nxd3+ 31. Nxd3 a6 32. Kd1 Rc8 33. Nc5 h5 34. Nxb7 h4 35. Rxa6 hxg3 36. hxg3 Qxg3 37. Bxd5 Qg1+ 38. Kc2 Nxb4+ 39. Kb3 Nxa6 0-1