[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.24"]
[Round "9"]
[White "Vignesh, B."]
[Black "Vershinin, Igor"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2197"]
[BlackElo "2027"]
[PlyCount "62"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Ne7 9. c3 Ng6 10. Qa4 Bd7 11. Qc4 Bxb5 12. Qxb5+ Qd7 13. Qb3 a6 14. h4 e4 15. Be3 Be7 16. h5 Ne5 17. Bd4 0-0 18. Be2 b5 19. a4 bxa4 20. Qxa4 Qf5 21. Qd1 a5 22. 0-0 Rab8 23. b3 Bd8 24. Re1 h6 25. Ra4 Re8 26. Qc2 Bc7 27. Bf1 Nf3+ 28. gxf3 Qg5+ 29. Kh2 Qf4+ 30. Kh3 Qf5+ 31. Kh2 Qf4+ 1/2-1/2

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.23"]
[Round "8"]
[White "Vershinin, Igor"]
[Black "Yessengali, Adizhan"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2027"]
[BlackElo "1663"]
[PlyCount "74"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Bd3 Nge7 6. Ne2 Qd7 7. 0-0 f6 8. f4 h5 9. b4 a6 10. a4 h4 11. Na3 Bxd3 12. Qxd3 Nf5 13. Nc2 Be7 14. exf6 Bxf6 15. Ne3 0-0 16. Ng4 Qe8 17. Ne5 Nce7 18. Qf3 Nh6 19. Qh3 Nef5 20. Bd2 Nd6 21. Nf3 Ne4 22. Be1 Nf5 23. Bxh4 Nxh4 24. Nxh4 a5 25. b5 c5 26. Nf3 Rc8 27. Rac1 Bd8 28. Qg4 Bb6 29. Ne5 Rf6 30. h3 Nd2 31. Rfd1 Ne4 32. Qf3 Qe7 33. Kh2 Ng5 34. Qh5 Nf7 35. Qg4 Nh6 36. Qg5 Qf8 37. Nd7 Qd8 1-0

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.22"]
[Round "7"]
[White "Ljepic, Andrej"]
[Black "Vershinin, Igor"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2214"]
[BlackElo "2027"]
[PlyCount "163"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. b3 e5 4. Bb5 d6 5. 0-0 g6 6. c3 Qb6 7. Na3 a6 8. Bd3 Bg7 9. Bc2 Bg4 10. Nc4 Qc7 11. Ne3 Bxf3 12. Qxf3 Nge7 13. h4 h5 14. Bd3 0-0 15. Bc4 b5 16. Bd5 Nxd5 17. Nxd5 Qd8 18. g3 f5 19. d3 f4 20. gxf4 Qxh4 21. Qg3 Qxg3+ 22. fxg3 exf4 23. Bxf4 Rad8 24. a3 Ne5 25. Rad1 Rd7 26. Kg2 Ng4 27. Bg5 Rdf7 28. Rxf7 Rxf7 29. Rd2 a5 30. d4 cxd4 31. cxd4 a4 32. b4 Bxd4 33. Rxd4 Rf2+ 34. Kg1 Rf3 35. Kg2 Rf2+ 36. Kg1 Rf3 37. Bf4 Rxa3 38. Rd2 Rb3 39. Bxd6 a3 40. Ra2 Rb1+ 41. Kg2 Ne3+ 42. Kf3 Nc4 43. e5 Kf7 44. Nc7 Rb2 45. Ra1 a2 46. Ke4 Re2+ 47. Kd4 Rd2+ 48. Kc5 Ne3 49. e6+ Kf6 50. e7 Rc2+ 51. Kxb5 Nf5 52. e8N+ Kf7 53. Ka4 g5 54. b5 Nd4 55. Bb4 h4 56. gxh4 gxh4 57. b6 h3 58. b7 Nc6 59. Bd6 Rb2 60. Bg3 Rg2 61. Be5 h2 62. Bxh2 Rxh2 63. Ka3 Ke7 64. Ng7 Kd7 65. Nge6 Nb8 66. Rc1 Rc2 67. Rd1+ Ke7 68. Kb3 Rd2 69. Rc1 Nc6 70. Nc5 Re2 71. N7a6 Na5+ 72. Ka3 Nxb7 73. Nxb7 Rc2 74. Ra1 Kd7 75. Nb4 Rc8 76. Na5 Rc3+ 77. Ka4 Kc8 78. Rxa2 Kb8 79. Kb5 Rh3 80. Kb6 Rh5 81. Nac6+ Kc8 82. Rd2 1-0

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.21"]
[Round "6"]
[White "Vershinin, Igor"]
[Black "Martic, Ivan"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2027"]
[BlackElo "2301"]
[PlyCount "96"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. Qd2 Be6 9. 0-0-0 Nbd7 10. f4 exf4 11. Bxf4 Ne5 12. Nd4 Qc8 13. Nxe6 fxe6 14. g3 Qc5 15. Bxe5 dxe5 16. Bh3 Kf7 17. g4 Rad8 18. Qe2 h6 19. Bg2 g5 20. Rdf1 Kg6 21. h4 Qd4 22. Rh3 gxh4 23. Rxh4 Nh7 24. Rh3 Bg5+ 25. Kb1 Rhf8 26. Rd3 Qc5 27. Rxd8 Rxd8 28. a3 Rd2 29. Qf3 Bf4 30. Qh3 Kg7 31. Rh1 Qf2 32. g5 Bxg5 33. Qxe6 Qxg2 34. Qxe5+ Nf6 35. Re1 Qf2 36. Rh1 Qf3 37. Rg1 Qe3 38. Rf1 Qd4 39. Qe7+ Kh8 40. Rh1 Qd7 41. Qf8+ Ng8 42. Qc5 Qe7 43. Qc4 Qg7 44. Nd5 Qd4 45. Qf1 Qxe4 46. Nb4 a5 47. Nd3 Qc6 48. c3 Rxd3 0-1

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.20"]
[Round "5"]
[White "Avinash, Ramesh"]
[Black "Vershinin, Igor"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2271"]
[BlackElo "2027"]
[PlyCount "71"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 e5 7. 0-0 Qe7 8. a4 a5 9. Nbd2 Nf6 10. Nc4 Nd7 11. Bg5 Qe6 12. Bd2 b6 13. Ng5 Qe7 14. f4 f6 15. Nf3 Ba6 16. b3 Bxc4 17. bxc4 exf4 18. Bxf4 0-0 19. Rb1 Ra7 20. Qd2 Rb7 21. Rfe1 Ne5 22. Nxe5 fxe5 23. Be3 Rbb8 24. Rb3 Bf6 25. Reb1 Qa7 26. Qc3 Bh4 27. Qxe5 Qf7 28. Rxb6 Rbe8 29. Qxc5 Bg3 30. Qxc6 Bf2+ 31. Bxf2 Qxf2+ 32. Kh1 Re5 33. Rb7 Rg5 34. Rg1 Rxg2 35. Qe6+ Kh8 36. Qe5+ 1-0

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.19"]
[Round "4"]
[White "Vershinin, Igor"]
[Black "Gregoric, Andraz"]
[Result "1/2-1/2"]
[ECO "C70"]
[WhiteElo "2027"]
[BlackElo "2276"]
[PlyCount "75"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 g6 5. 0-0 Bg7 6. Bxc6 dxc6 7. b3 c5 8. Bb2 Qd6 9. d3 Ne7 10. Nbd2 b5 11. a4 Rb8 12. axb5 axb5 13. Qe2 0-0 14. Qe3 Nc6 15. Ba3 Nd4 16. Nxd4 exd4 17. Qg3 Be6 18. e5 Qc6 19. Ne4 Bd5 20. Nf6+ Bxf6 21. exf6 b4 22. Bc1 Qxf6 23. Qxc7 Rbc8 24. Qg3 Rfe8 25. Bg5 Qe5 26. Qxe5 Rxe5 27. Bf4 Re2 28. Rac1 Rc6 29. Rfe1 Rxe1+ 30. Rxe1 Ra6 31. f3 f6 32. Kf2 Kf7 33. h4 h5 34. Re2 Be6 35. Bh6 Ra1 36. Bf4 Ra6 37. Bh6 Ra3 38. Bf4 1/2-1/2

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.18"]
[Round "3"]
[White "Herrera, Juan Sebastian"]
[Black "Vershinin, Igor"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2277"]
[BlackElo "2027"]
[PlyCount "107"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 f5 5. Nf3 Nf6 6. Bd3 Bd6 7. 0-0 0-0 8. b3 Qe7 9. Bb2 Ne4 10. Ne2 Nd7 11. Ne5 Nxe5 12. dxe5 Bc5 13. Qc2 b6 14. Nd4 Bxd4 15. exd4 dxc4 16. Bxe4 fxe4 17. bxc4 Ba6 18. Rac1 c5 19. Qxe4 cxd4 20. Qxd4 Rad8 21. Qe3 Qh4 22. Rfe1 Rc8 23. c5 bxc5 24. Rxc5 Rxc5 25. Qxc5 Bb7 26. Ba3 Rc8 27. Qxa7 Bd5 28. Qe3 Bxa2 29. Rd1 Bd5 30. Rd4 Qh5 31. h3 Qf7 32. Rf4 Qb7 33. Rg4 Qb1+ 34. Kh2 h5 35. Rg5 Qe4 36. Qg3 Rc7 37. Rxh5 Rf7 38. Rh4 Qe2 39. Bc5 Rf5 40. Bd4 Rf7 41. Rg4 Rd7 42. Be3 Qd3 43. Qh4 Qh7 44. Qg3 Qd3 45. Rd4 Qf5 46. Rf4 Qh5 47. Rg4 Rf7 48. Rg6 Kh7 49. Rg5 Qd1 50. Qh4+ Kg8 51. Rh5 Rf5 52. Rh8+ Kf7 53. Qd8 Qa4 54. Qg8+ 1-0

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.17"]
[Round "2"]
[White "Vershinin, Igor"]
[Black "Argote Heredia, Valentina"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2027"]
[BlackElo "2228"]
[PlyCount "49"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2 Be7 9. 0-0-0 b5 10. f4 Nbd7 11. f5 Bc4 12. g4 Nxg4 13. Rg1 Nxe3 14. Qxe3 0-0 15. Qh6 Bf6 16. Rxd6 Kh8 17. Qd2 Bxb3 18. axb3 b4 19. Na4 Ra7 20. Nb6 Be7 21. f6 gxf6 22. Qg2 Rg8 23. Qxg8+ Qxg8 24. Rxg8+ Kxg8 25. Rxd7 1-0

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.16"]
[Round "1"]
[White "Sakotic, Nikola"]
[Black "Vershinin, Igor"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1631"]
[BlackElo "2027"]
[PlyCount "30"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e3 b5 7. axb5 cxb5 8. Ne5 Bb7 9. Bd2 Bxc3 10. Bxc3 a6 11. Qg4 Kf8 12. Qf4 Nf6 13. Rg1 Nc6 14. Nxc6 Bxc6 15. Ra5 Nd5 0-1

[Event "Paracin op 16th"]
[Site "Paracin"]
[Date "2023.07.12"]
[Round "6"]
[White "Vershinin, Igor"]
[Black "Ciric, Pavle"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "2027"]
[BlackElo "2205"]
[PlyCount "72"]
[EventDate "2023.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c5 5. Nf3 Nc6 6. e3 Nf6 7. Be2 c4 8. Ne5 Bb4 9. Nxc6 bxc6 10. Qa4 Qb6 11. 0-0 0-0 12. Qc2 g6 13. e4 Qxd4 14. Be3 Qe5 15. exd5 cxd5 16. Rad1 Bf5 17. Qa4 Bxc3 18. bxc3 Ne4 19. Bd4 Nxc3 20. Bxe5 Nxa4 21. Rxd5 Rac8 22. Ra5 Nb6 23. Rxa7 Rfe8 24. Bd4 Rxe2 25. Bxb6 c3 26. Rc7 Rxc7 27. Bxc7 Rxa2 28. Rc1 c2 29. f3 g5 30. Kf2 Rb2 31. Ba5 Rb5 32. Bd2 Bg6 33. h3 Kf8 34. f4 gxf4 35. Bxf4 Ke7 36. h4 h5 0-1

[Event "Paracin op 16th"]
[Site "Paracin"]
[Date "2023.07.11"]
[Round "5"]
[White "Priyanka, K."]
[Black "Vershinin, Igor"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2143"]
[BlackElo "2027"]
[PlyCount "86"]
[EventDate "2023.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Ne7 9. c4 Ng6 10. Qa4 Bd7 11. Qb4 Qb8 12. Be3 b6 13. h4 h5 14. Be2 Be7 15. g3 f5 16. Qb3 Bf6 17. Qd1 Ne7 18. Bxh5+ g6 19. Be2 Bxb5 20. cxb5 Qb7 21. Bc4 Rc8 22. Rc1 Kf7 23. Ke2 Qd7 24. f4 exf4 25. Bxf4 Bxb2 26. Rc2 Ng8 27. Kf3 Nf6 28. Bd3 Be5 29. Rc6 Bxf4 30. gxf4 Rce8 31. Qd2 Re7 32. Rcc1 Ng4 33. Rce1 Rxe1 34. Qxe1 Re8 35. Qd2 Qb7 36. Bc2 Re3+ 37. Kg2 Qe7 38. Bd3 Qf6 39. Be2 Qe7 40. Bd3 Nf6 41. Kf2 Re4 42. Rh3 Rd4 43. Qe3 Ng4+ 0-1

[Event "Paracin op 16th"]
[Site "Paracin"]
[Date "2023.07.10"]
[Round "4"]
[White "Vershinin, Igor"]
[Black "Damjanovic, Vuk"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2027"]
[BlackElo "2376"]
[PlyCount "70"]
[EventDate "2023.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. 0-0-0 Nf6 7. f3 b4 8. Nce2 a5 9. Bh6 Bxh6 10. Qxh6 e6 11. Qg7 Rg8 12. Qh6 Ba6 13. Qe3 Nbd7 14. g4 Nb6 15. Nf4 Bxf1 16. Rxf1 Nfd7 17. h4 c5 18. dxc5 dxc5 19. Qd3 Ne5 20. Qb5+ Nbd7 21. Rd1 Qb6 22. Qe2 c4 23. Kb1 a4 24. Ngh3 c3 25. b3 axb3 26. cxb3 Ke7 27. Nf2 Rgc8 28. Rc1 Nc4 29. a4 bxa3 30. Rxc3 Qd4 31. Rxc4 Rxc4 32. Ka2 Rc3 33. Rd1 Qb4 34. Qd2 Qxb3+ 35. Ka1 Qb2+ 0-1

[Event "Paracin op 16th"]
[Site "Paracin"]
[Date "2023.07.08"]
[Round "3"]
[White "Shoshin, Kirill"]
[Black "Vershinin, Igor"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2314"]
[BlackElo "2027"]
[PlyCount "63"]
[EventDate "2023.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Nd7 6. Nf3 Ngf6 7. Nc3 Bb4 8. Qb3 Qe7 9. Be2 Ne4 10. 0-0 Nxc3 11. bxc3 Bd6 12. Bg5 Nf6 13. Rfe1 h6 14. Bh4 Qc7 15. c5 Be7 16. Bg3 Qd8 17. Ne5 0-0 18. Bf3 a5 19. Bxc6 bxc6 20. Nxc6 Qd7 21. Nxe7+ Qxe7 22. Bd6 Qa7 23. Bxf8 Rb8 24. Qa3 Kxf8 25. Rab1 Nd5 26. c6+ Ke8 27. Rxb8 Qxb8 28. Qxa5 Qd6 29. c4 Nc7 30. d5 Kd8 31. Rd1 exd5 32. Rxd5 1-0

[Event "Paracin op 16th"]
[Site "Paracin"]
[Date "2023.07.08"]
[Round "2"]
[White "Vershinin, Igor"]
[Black "Shahil, Dey"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2027"]
[BlackElo "2333"]
[PlyCount "137"]
[EventDate "2023.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 Nc6 5. Bg2 b5 6. 0-0 Bb7 7. Re1 Nge7 8. Nd5 Ng6 9. c3 c4 10. d4 cxd3 11. Qxd3 Bc5 12. Be3 d6 13. Nf4 Nge5 14. Nxe5 Nxe5 15. Qe2 0-0 16. Rad1 Qc7 17. Bd4 Rac8 18. Nh5 Rce8 19. Qd2 f6 20. Qe2 Ng6 21. Rd2 e5 22. Bxc5 dxc5 23. Bh3 Rf7 24. Red1 Nf8 25. Rd6 Qe7 26. Qe3 Kh8 27. Bg4 g6 28. Nxf6 Rxf6 29. Rd7 Nxd7 30. Rxd7 Qf8 31. Rxb7 Re7 32. Rxe7 Qxe7 33. h4 h5 34. Qh6+ Qh7 35. Qg5 Qf7 36. Bc8 Kh7 37. f4 Rc6 38. Bh3 Qf6 39. Qxe5 Qxe5 40. fxe5 Rc7 41. Kf2 Re7 42. Bc8 Kg7 43. Ke3 a5 44. e6 Kf6 45. Kf4 Re8 46. Bd7 Rf8 47. Bxb5 Kxe6+ 48. Ke3 Ke5 49. b3 Rg8 50. Be2 Rd8 51. Bd3 g5 52. hxg5 Rg8 53. Kf3 Rxg5 54. a3 Rg8 55. b4 c4 56. Bxc4 Rc8 57. Bb5 Rxc3+ 58. Kg2 Rb3 59. Be8 Rxa3 60. bxa5 h4 61. gxh4 Kxe4 62. h5 Rxa5 63. Kf2 Kf4 64. Bf7 Ra3 65. Ke2 Ra7 66. Bg6 Rd7 67. h6 Kg5 68. h7 Rxh7 69. Bxh7 1/2-1/2

[Event "Paracin op 16th"]
[Site "Paracin"]
[Date "2023.07.07"]
[Round "1"]
[White "Pavlov, Mark"]
[Black "Vershinin, Igor"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2286"]
[BlackElo "2027"]
[PlyCount "82"]
[EventDate "2023.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 Bd6 5. b3 c6 6. Nbd2 Ne4 7. Nxe4 dxe4 8. Nd2 f5 9. Bb2 0-0 10. g3 Nd7 11. Bg2 e5 12. 0-0 exd4 13. exd4 Nf6 14. Qe2 Re8 15. Rfe1 Be6 16. Rad1 Bf7 17. Qe3 Bh5 18. Rc1 Ng4 19. Qc3 Qg5 20. Nf1 Rad8 21. Rc2 Nf6 22. Qa5 Bf3 23. Ne3 Bxg2 24. Kxg2 Ng4 25. Bc1 b6 26. Qxa7 f4 27. Nxg4 Qxg4 28. Qxb6 Qf3+ 29. Kg1 e3 30. fxe3 fxg3 31. h3 Rf8 32. e4 Rb8 33. Qxb8 Bxb8 34. e5 c5 35. d5 Bxe5 36. Be3 g2 37. Rxg2 Bg3 38. Bxc5 Bxe1 39. Bxf8 Kxf8 40. d6 Bb4 41. d7 Bc5+ 0-1

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.11"]
[Round "7"]
[White "Vershinin, Igor"]
[Black "Kundianok, Vladislav"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "1610"]
[BlackElo "2043"]
[PlyCount "64"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Nbd7 7. Nf5 d5 8. exd5 g6 9. Ne3 Bc5 10. Qe2 0-0 11. 0-0 Nxd5 12. Kh1 Nf4 13. Qe1 a6 14. Bxd7 Bxd7 15. Bd2 Bb5 16. c4 Nd3 17. Qe2 Nf4 18. Qe1 Bxe3 19. cxb5 Bxd2 20. Nxd2 axb5 21. Nb3 Qc7 22. Qe3 Rfd8 23. Rac1 Qe7 24. Rc5 Nd3 25. Rxb5 Rxa2 26. Nc5 Rxb2 27. Rxb2 Nxb2 28. Qc3 Nd1 29. Qc1 Nf2+ 30. Kg1 Rc8 31. Rxf2 Qxc5 32. Qxc5 Rxc5 0-1

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.10"]
[Round "6"]
[White "Artamonov, Valery"]
[Black "Vershinin, Igor"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2169"]
[BlackElo "1610"]
[PlyCount "85"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 a5 6. d3 e5 7. Nf3 d6 8. Nd2 Be6 9. Nf1 Nge7 10. Ne3 0-0 11. Ned5 h6 12. 0-0 Kh7 13. Rb1 Bxd5 14. cxd5 Nb8 15. b4 axb4 16. axb4 Na6 17. bxc5 Nxc5 18. Bd2 Nf5 19. Rb4 h5 20. Ne4 b6 21. Qb1 Rb8 22. Re1 Qc7 23. e3 Nxe4 24. dxe4 Ne7 25. Bh3 g5 26. Rc1 Qa7 27. Rbc4 g4 28. Bf1 Rfc8 29. h3 Rc5 30. hxg4 hxg4 31. Bb4 Rxc4 32. Rxc4 Qd7 33. Be2 Kg6 34. Qc1 Rc8 35. Rxc8 Nxc8 36. Qc6 Qd8 37. Bxg4 Na7 38. Qb7 Nb5 39. Qa6 Nc7 40. Qxb6 Kg5 41. Bh3 Ne6 42. Qxd8+ Nxd8 43. Bxd6 1-0

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.09"]
[Round "5"]
[White "Vershinin, Igor"]
[Black "Khadzhiev, Valery"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "1610"]
[BlackElo "2056"]
[PlyCount "53"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Ng8 5. f4 c5 6. c3 Qb6 7. Ndf3 Bd7 8. Bd3 Bb5 9. Ne2 Bxd3 10. Qxd3 g6 11. 0-0 h5 12. Kh1 Nc6 13. dxc5 Bxc5 14. b4 Be7 15. Be3 Qc7 16. a3 a6 17. c4 Rd8 18. cxd5 Rxd5 19. Qe4 Nh6 20. Nc3 Rd7 21. Na4 0-0 22. Nb6 Rdd8 23. Rac1 Nf5 24. Bf2 Qb8 25. h3 Kg7 26. g3 Rh8 27. Kg2 1-0

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.08"]
[Round "4"]
[White "Ponomarev, Vsevolod"]
[Black "Vershinin, Igor"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1980"]
[BlackElo "1610"]
[PlyCount "74"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

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. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Rb8 13. h4 g6 14. h5 Bg5 15. Qf3 Be6 16. Nce3 b4 17. Bd3 bxc3 18. bxc3 Qa5 19. Kf1 h6 20. g3 Bxd5 21. Nxd5 Rb2 22. a4 f5 23. exf5 gxf5 24. Nf6+ Rxf6 25. Qxc6 Qc5 26. Bc4+ Kf8 27. Qxc5 dxc5 28. Rd1 e4 29. Kg2 e3 30. Rd8+ Ke7 31. Rd5 Rxf2+ 32. Kh3 Re6 33. Rxc5 e2 34. Re1 Bd2 35. Rxe2 Rexe2 36. Bxe2 Rxe2 37. Rc6 Re6 0-1

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.07"]
[Round "3"]
[White "Vershinin, Igor"]
[Black "Dudarev, Vladislav"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1610"]
[BlackElo "2034"]
[PlyCount "65"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. Kb1 Nxd4 11. e5 Nd7 12. Bxd4 Nxe5 13. Qe1 Qd6 14. f4 Ng4 15. Bxg7 Kxg7 16. Nxd5 Be6 17. h3 Bxd5 18. hxg4 Qe6 19. Qc3+ f6 20. f5 Qg8 21. fxg6 hxg6 22. Qe3 Rad8 23. b3 Be6 24. Re1 Bxg4 25. Qh6+ Kf7 26. Qh7+ Qxh7 27. Rxh7+ Kg8 28. Rexe7 Rd1+ 29. Kb2 Rc8 30. Bc4+ Rxc4 31. bxc4 Bc8 32. Reg7+ Kf8 33. Rxg6 1-0

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.06"]
[Round "2"]
[White "Makhno, Maria"]
[Black "Vershinin, Igor"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1960"]
[BlackElo "1610"]
[PlyCount "61"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 e5 4. Nc3 Nge7 5. a3 a5 6. d3 g6 7. h4 Bg7 8. h5 0-0 9. Nd5 d6 10. Bg5 f6 11. Bd2 Be6 12. Qc1 Nd4 13. Qc3 a4 14. Rd1 Nb3 15. e3 Nc6 16. Ne2 Bg4 17. hxg6 hxg6 18. Qc2 Bxe2 19. Rb1 Bg4 20. d4 Bf5 21. e4 Ncxd4 22. Qd1 Nxd2 23. exf5 Nxb1 24. fxg6 Qa5+ 25. Kf1 Rfe8 26. Qh5 Nd2+ 27. Kg1 Kf8 28. Qg4 e4 29. Qd7 Ne2+ 30. Kh2 Re7 31. Qxe7+ 1-0

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.05"]
[Round "1"]
[White "Vershinin, Igor"]
[Black "Ismagilov, Damir"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1610"]
[BlackElo "2156"]
[PlyCount "62"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 d5 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. exd5 Nxd5 9. 0-0 Bc5 10. Kh1 Qh4 11. Nb3 Be3 12. Na3 N7f6 13. c4 Bxc1 14. Qxc1 Ne7 15. Qe1 Qxe1 16. Rfxe1 0-0 17. Nc2 Rfc8 18. Ne3 a5 19. Nd4 Rc5 20. Nb5 Nd7 21. b3 f5 22. Rad1 Nf6 23. Nd4 Ra6 24. Nb5 g5 25. Rd8+ Kg7 26. Rb8 Rb6 27. Nc2 Rbxb5 28. cxb5 Rxc2 29. Rxb7 Nfd5 30. h4 Kf7 31. hxg5 Rxa2 0-1

[Event "St Petersburg White Nights op1"]
[Site "St Petersburg"]
[Date "2002.??.??"]
[Round "5"]
[White "Ballo, Harald"]
[Black "Vershinin, Igor"]
[Result "0-1"]
[ECO "D09"]
[BlackElo "2229"]
[PlyCount "108"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 Qd7 7. Bg2 Bh3 8. 0-0 Bxg2 9. Kxg2 0-0-0 10. a3 Nge7 11. b4 Ng6 12. Qa4 Kb8 13. Nb3 Ncxe5 14. Qxd7 Rxd7 15. Nfd2 Be7 16. Bb2 Rhd8 17. Rac1 f5 18. h3 f4 19. c5 d3 20. e3 fxe3 21. fxe3 Bg5 22. Rce1 Bf6 23. a4 Nf3 24. Rb1 Nxd2 25. Nxd2 Bxb2 26. Rxb2 Ne7 27. e4 Nc6 28. Rf2 Nd4 29. Nc4 Nc2 30. Ne5 Re7 31. Nxd3 Ne3+ 32. Kg1 Nd1 33. Rb3 Nxf2 34. Nxf2 a6 35. Kf1 Rd2 36. Ke1 Ra2 37. a5 Kc8 38. Re3 Rb2 39. Nd3 Rb1+ 40. Kd2 g5 41. Kc3 h5 42. e5 Rh1 43. g4 hxg4 44. hxg4 Rg1 45. Re4 Rf1 46. Kc4 c6 47. Kc3 Kd7 48. Nb2 Rf4 49. Kd4 Rxe4+ 50. Kxe4 Rf7 51. Nd3 Ke6 52. Kd4 Rf8 53. Ke4 Rf1 54. Ke3 Rg1 0-1

[Event "St Petersburg White Nights op1"]
[Site "St Petersburg"]
[Date "2002.??.??"]
[Round "9"]
[White "Dorofeeva, Anna"]
[Black "Vershinin, Igor"]
[Result "1-0"]
[ECO "D09"]
[WhiteElo "2311"]
[BlackElo "2229"]
[PlyCount "111"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 Qd7 7. Bg2 Bh3 8. 0-0 Bxg2 9. Kxg2 0-0-0 10. Nb3 Qe6 11. Qd3 Nxe5 12. Nbxd4 Qf6 13. Qe4 Nxf3 14. Nxf3 Qe7 15. Qxe7 Bxe7 16. Ne5 Rf8 17. e4 Bd6 18. Nd3 Rd8 19. Rd1 Ne7 20. Be3 Nc6 21. f3 Rhe8 22. Kf2 Be7 23. Rd2 Bf6 24. Rad1 a6 25. b3 Bc3 26. Rc2 Ba5 27. Rcc1 Bb4 28. Nf4 Ba3 29. Rb1 Nb4 30. Nd5 Nc2 31. Bg5 Bc5+ 32. Kg2 f6 33. Bf4 Rd7 34. Rb2 Nb4 35. Rbd2 Rf7 36. Nxb4 Bxb4 37. Rd5 b6 38. g4 g6 39. Kg3 Bc5 40. h4 Ref8 41. h5 c6 42. hxg6 hxg6 43. R5d2 Rg8 44. Bd6 Be3 45. Rd3 Bh6 46. Bf4 Bxf4+ 47. Kxf4 f5 48. exf5 gxf5 49. g5 Kc7 50. Rg1 Rg6 51. Re3 b5 52. cxb5 axb5 53. Re5 Kb6 54. Rxf5 Rxf5+ 55. Kxf5 Rg7 56. Rg2 1-0

[Event "St Petersburg White Nights op1"]
[Site "St Petersburg"]
[Date "2002.??.??"]
[Round "1"]
[White "Egin, Vladimir"]
[Black "Vershinin, Igor"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2476"]
[BlackElo "2229"]
[PlyCount "63"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. d4 Bg4 6. Bb5 e6 7. Qd3 Bb4 8. Ne5 Bf5 9. Qc4 Nge7 10. Nxc6 Nxc6 11. Bxc6+ bxc6 12. Qxc6+ Ke7 13. 0-0 Bxc3 14. bxc3 Rhc8 15. Rb1 Rab8 16. Ba3+ Kd8 17. Bb4 Qd5 18. Qa4 Qd7 19. Qxa7 Ra8 20. Qc5 Bxc2 21. Rb2 Be4 22. Qf8+ Qe8 23. Qxg7 Kd7 24. f3 Bf5 25. Re1 Qg8 26. Qe5 Qh8 27. Qb5+ Kd8 28. d5 Rcb8 29. Qc5 Qe8 30. d6 c6 31. d7 Qxd7 32. Qf8+ 1-0

[Event "St Petersburg White Nights op1"]
[Site "St Petersburg"]
[Date "2002.??.??"]
[Round "7"]
[White "Gogoberidze, Yuri"]
[Black "Vershinin, Igor"]
[Result "1/2-1/2"]
[ECO "D07"]
[BlackElo "2229"]
[PlyCount "143"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. cxd5 Qxd5 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 Nc6 7. e3 exd4 8. cxd4 Nf6 9. Nf3 Bg4 10. Be2 0-0 11. 0-0 Na5 12. Nd2 Bf5 13. Bf3 Qe6 14. Qa4 Qb6 15. Nc4 Nxc4 16. Qxc4 Rac8 17. Re1 Rfe8 18. Qb4 Be4 19. Bxe4 Nxe4 20. f3 Nd6 21. Bd2 Qxb4 22. axb4 a6 23. Rec1 c6 24. Rc5 Rcd8 25. Kf2 g6 26. g4 Nc8 27. Be1 Nb6 28. Rd1 Rd7 29. h4 Rde7 30. Bd2 Nd5 31. e4 Nb6 32. Bg5 Re6 33. Rd2 f6 34. Bf4 Nd7 35. Rc1 R6e7 36. d5 cxd5 37. exd5 Ne5 38. g5 Rd7 39. gxf6 Kf7 40. Re1 Nc4 41. Rxe8 Kxe8 42. Re2+ Kf7 43. Bg5 Nb6 44. d6 Nc8 45. Bf4 Kxf6 46. Rd2 Ke6 47. Re2+ Kf5 48. Bg3 Nxd6 49. Re5+ Kf6 50. Rd5 Ke7 51. Bxd6+ Rxd6 52. Re5+ Kf6 53. Rc5 Rc6 54. Rd5 Rc4 55. b5 Ke6 56. Rg5 a5 57. h5 gxh5 58. Rxh5 a4 59. Rxh7 a3 60. Rh1 a2 61. Ra1 Ra4 62. Ke2 Ra3 63. f4 Kf5 64. Kd2 Rh3 65. Kc2 Kxf4 66. Rxa2 Rh2+ 67. Kb3 Rxa2 68. Kxa2 Ke4 69. Kb3 b6 70. Kc4 Ke5 71. Kc3 Kd5 72. Kd3 1/2-1/2

[Event "St Petersburg White Nights op1"]
[Site "St Petersburg"]
[Date "2002.??.??"]
[Round "3"]
[White "Iskakov, Aibek"]
[Black "Vershinin, Igor"]
[Result "1-0"]
[ECO "B00"]
[BlackElo "2229"]
[PlyCount "67"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 Nf6 3. d4 d5 4. e5 Ne4 5. Nxe4 dxe4 6. Be3 Bf5 7. Ne2 e6 8. Ng3 Bg6 9. h4 h6 10. h5 Bh7 11. c3 Be7 12. Qg4 Rg8 13. Nxe4 Qd5 14. Nd2 0-0-0 15. Bc4 Qd7 16. a4 Bf5 17. Qf3 Bg5 18. Nb3 f6 19. Nc5 Qe8 20. Bxg5 hxg5 21. g4 Bh7 22. exf6 Rf8 23. 0-0 Rxf6 24. Qg2 Rd6 25. a5 e5 26. a6 b6 27. Nb7 Rd7 28. d5 Ne7 29. Bb5 c6 30. dxc6 Rd2 31. Rad1 Rxb2 32. c7 Qxb5 33. Nd6+ Rxd6 34. Qb7+ 1-0

[Event "St Petersburg White Nights op1"]
[Site "St Petersburg"]
[Date "2002.??.??"]
[Round "8"]
[White "Vershinin, Igor"]
[Black "Klimets, Elena"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "2229"]
[PlyCount "99"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Nh4 Be6 7. e4 g6 8. Nf3 Bg7 9. Ng5 Qd7 10. e5 Nd5 11. Nce4 b6 12. Bxc4 Bf5 13. Nc3 h6 14. Nge4 0-0 15. 0-0 Be6 16. Be2 a5 17. Nxd5 Bxd5 18. Nc3 Na6 19. Nxd5 cxd5 20. Bb5 Qb7 21. Bd2 Nc7 22. Bd3 Ne6 23. Be3 Rac8 24. Qg4 Rc6 25. Bb5 Rc2 26. Bd3 Rc6 27. Rac1 Rfc8 28. Rxc6 Rxc6 29. f4 Nf8 30. h4 h5 31. Qf3 e6 32. g4 Qe7 33. Qg3 hxg4 34. Qxg4 Qb4 35. Qe2 Rc7 36. h5 Qxa4 37. Kh1 Qe8 38. Rg1 Qe7 39. Qg4 b5 40. f5 exf5 41. Bxf5 f6 42. Bxg6 Nxg6 43. Qxg6 fxe5 44. Bg5 Qd7 45. Kh2 exd4 46. Re1 Kf8 47. h6 Qc8 48. hxg7+ Rxg7 49. Bh6 Qc7+ 50. Kh1 1-0

[Event "St Petersburg White Nights op1"]
[Site "St Petersburg"]
[Date "2002.??.??"]
[Round "4"]
[White "Vershinin, Igor"]
[Black "Leenen, Wim"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2229"]
[BlackElo "2064"]
[PlyCount "39"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 g6 3. c4 Bg7 4. Nc3 Nf6 5. Nf3 0-0 6. e3 d6 7. Be2 Nc6 8. 0-0 e5 9. dxe5 dxe5 10. Qxd8 Rxd8 11. Nd5 e4 12. Bxf6 exf3 13. Bxf3 Bxf6 14. Nxf6+ Kg7 15. Nd5 Rd7 16. Rfd1 Ne5 17. Be2 c6 18. Nf4 c5 19. Ne6+ Kf7 20. Nxc5 1-0

[Event "St Petersburg White Nights op1"]
[Site "St Petersburg"]
[Date "2002.??.??"]
[Round "2"]
[White "Vershinin, Igor"]
[Black "Petukhov, Yury"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "2229"]
[PlyCount "110"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. d4 g6 5. Nc3 Bg7 6. cxd5 cxd5 7. Bb5+ Bd7 8. Qb3 Bxb5 9. Qxb5+ Qd7 10. Ne5 Qxb5 11. Nxb5 Na6 12. 0-0 Nd7 13. Nd3 0-0 14. b3 Rfc8 15. Ba3 Bf8 16. Rfc1 Rc6 17. Kf1 e6 18. Bxf8 Kxf8 19. Ne5 Nxe5 20. dxe5 Nb4 21. Nd6 Rb8 22. Ke2 Ke7 23. Kd2 f6 24. f4 Kd7 25. Nf7 Rf8 26. Nh6 fxe5 27. Ng4 exf4 28. Ne5+ Kd6 29. Nxc6 bxc6 30. Kc3 a5 31. Rf1 g5 32. Rf2 e5 33. Raf1 Rg8 34. exf4 gxf4 35. g3 fxg3 36. Rg2 d4+ 37. Kc4 Nd5 38. Re1 Nb6+ 39. Kd3 Kd5 40. Rxg3 Rxg3+ 41. hxg3 Nd7 42. Rh1 e4+ 43. Ke2 Nf6 44. Rf1 Ke5 45. Rc1 d3+ 46. Kd2 Kd5 47. Rc4 Ne8 48. Ra4 c5 49. Rxa5 Nd6 50. g4 Kd4 51. Ra6 e3+ 52. Ke1 Ne4 53. Ra4+ Ke5 54. Rc4 Kf4 55. b4 Kf3 0-1

[Event "St Petersburg White Nights op1"]
[Site "St Petersburg"]
[Date "2002.??.??"]
[Round "6"]
[White "Vershinin, Igor"]
[Black "Rakhmanov, Alexander"]
[Result "1/2-1/2"]
[ECO "D86"]
[WhiteElo "2229"]
[BlackElo "2110"]
[PlyCount "49"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Be3 Nc6 9. Ne2 cxd4 10. cxd4 Qa5+ 11. Kf1 0-0 12. f3 Rd8 13. Qb3 Nxd4 14. Bxd4 Bxd4 15. Rd1 Bf6 16. Bxf7+ Kg7 17. Rxd8 Qxd8 18. Kf2 Qb6+ 19. Qxb6 axb6 20. Bb3 Bd7 21. Nf4 Bd4+ 22. Ke2 e5 23. Ne6+ Bxe6 24. Bxe6 Kf6 25. Bc4 1/2-1/2

