[Event "HUN-chT 2324"]
[Site "Hungary"]
[Date "2024.03.10"]
[Round "6.5"]
[White "Istvanovszky, Martin"]
[Black "Pap, Gyula"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2343"]
[BlackElo "2444"]
[PlyCount "60"]
[EventDate "2023.10.28"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Kekes"]
[BlackTeam "Kobanya Aquarena"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bd3 c6 6. Nf3 Bg6 7. h3 Bb4 8. 0-0 Nbd7 9. Ne2 0-0 10. Ne5 Nxe5 11. Bxe5 Bd6 12. Bxd6 Qxd6 13. c4 Qb4 14. Bxg6 hxg6 15. cxd5 cxd5 16. Qb3 Qxb3 17. axb3 Rfc8 18. Rfc1 Ne4 19. f3 Nd6 20. Kf2 a6 21. Rxc8+ Rxc8 22. Rc1 Rxc1 23. Nxc1 Kf8 24. Nd3 Ke7 25. Ke2 Kd7 26. g4 a5 27. Kd2 b6 28. Ne5+ Ke7 29. h4 Ke8 30. Kd3 Ke7 1/2-1/2

[Event "HUN-chT 2324"]
[Site "Hungary"]
[Date "2024.03.03"]
[Round "5.5"]
[White "Fogarasi, Tibor"]
[Black "Istvanovszky, Martin"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2302"]
[BlackElo "2343"]
[PlyCount "58"]
[EventDate "2023.10.28"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Biatorbagy"]
[BlackTeam "Kekes"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Nc6 7. Be2 Bg7 8. Qd2 0-0 9. 0-0-0 Bd7 10. f3 Rc8 11. g4 Ne5 12. h4 Qa5 13. Kb1 Rxc3 14. Qxc3 Qxc3 15. bxc3 Rc8 16. Kb2 Be8 17. h5 Nfd7 18. hxg6 hxg6 19. Bg5 Nb6 20. Bxe7 Na4+ 21. Kc1 Nxc3 22. Rd2 Ba4 23. g5 Nxa2+ 24. Kd1 Nc3+ 25. Ke1 Nb1 26. Rd1 Nc3 27. Rd2 Nb1 28. Rd1 Nc3 29. Rd2 Nb1 1/2-1/2

[Event "DEN-chT 2324 61st"]
[Site "Denmark"]
[Date "2024.01.28"]
[Round "6.5"]
[White "Hansen, Lars"]
[Black "Istvanovszky, Martin"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2189"]
[BlackElo "2330"]
[PlyCount "104"]
[EventDate "2023.10.28"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]
[WhiteTeam "Copenhagen 68"]
[BlackTeam "Koge"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. d4 c5 2. dxc5 e6 3. Nf3 Nf6 4. e3 Bxc5 5. a3 b6 6. c4 Bb7 7. Nbd2 Be7 8. b3 d6 9. Bb2 Nbd7 10. Be2 Qc7 11. 0-0 0-0 12. Qc2 Rac8 13. Rac1 Rfd8 14. Qb1 Qb8 15. Rfd1 Qa8 16. Qa1 Nc5 17. Qb1 Nce4 18. Nxe4 Nxe4 19. Ne1 Rc5 20. f3 Rg5 21. Qc2 Nf6 22. e4 h5 23. Bd4 h4 24. Be3 Rg6 25. Bf1 e5 26. Nd3 Nh5 27. Qf2 Rf8 28. Qc2 Qc8 29. Nf2 Qe6 30. b4 Bg5 31. Bxg5 Rxg5 32. Qd2 Rg6 33. c5 dxc5 34. bxc5 bxc5 35. Qd7 Bc8 36. Qxe6 Bxe6 37. Rxc5 Nf4 38. Rxe5 Nxg2 39. Rxe6 fxe6 40. Bxg2 Rxf3 41. Rd8+ Kf7 42. Rd3 Rxd3 43. Nxd3 Rg5 44. Kf2 Ra5 45. Ke3 Rxa3 46. Kd4 Ra2 47. Ne5+ Kf6 48. Bh3 Ra4+ 49. Nc4 e5+ 50. Kd5 Ra2 51. Ne3 Ra3 52. Ng4+ Kg5 0-1

[Event "DEN-chT 2324 61st"]
[Site "Denmark"]
[Date "2024.01.27"]
[Round "5.5"]
[White "Istvanovszky, Martin"]
[Black "Le Besq, Alexander"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2330"]
[BlackElo "2186"]
[PlyCount "69"]
[EventDate "2023.10.28"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]
[WhiteTeam "Koge"]
[BlackTeam "Frem"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. e3 b5 5. h4 h6 6. Nf3 e6 7. Ne5 Bb7 8. Qf3 Nbd7 9. Bd3 Nxe5 10. Bxe5 Nd7 11. Bf4 c5 12. Qg3 c4 13. Be2 b4 14. Na4 Bc6 15. Bc7 Qe7 16. Nb6 Nxb6 17. Bxb6 Qd6 18. f4 Ba4 19. Bc5 Qc7 20. Bxf8 Kxf8 21. Bd1 Rg8 22. h5 Bb5 23. a4 Bd7 24. 0-0 f5 25. Qh4 Qd8 26. Qxd8+ Rxd8 27. a5 Ke7 28. Kf2 Rdf8 29. Rg1 Rf6 30. Bf3 Kd6 31. Be2 Kc7 32. b3 cxb3 33. cxb3 Kb7 34. Rac1 Rff8 35. Rc5 1/2-1/2

[Event "HUN-chT 2324"]
[Site "Hungary"]
[Date "2023.12.10"]
[Round "3.5"]
[White "Gombocz, Ferenc Jr"]
[Black "Istvanovszky, Martin"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2314"]
[BlackElo "2343"]
[PlyCount "73"]
[EventDate "2023.10.28"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Haladas"]
[BlackTeam "Kekes"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. h3 c5 5. d5 Nf6 6. Nc3 0-0 7. a4 Na6 8. Bc4 Nc7 9. 0-0 e6 10. Be3 exd5 11. exd5 Re8 12. Re1 Bf5 13. Rb1 Qd7 14. Qd2 Bxh3 15. gxh3 Qxh3 16. Be2 Qg4+ 17. Kh1 Ne4 18. Nxe4 Qh3+ 19. Kg1 Rxe4 20. Ng5 Rg4+ 21. Bxg4 Qxg4+ 22. Kh2 Be5+ 23. f4 Qxg5 24. fxe5 Qxe5+ 25. Bf4 Qh5+ 26. Kg2 Nxd5 27. Rbd1 Nb4 28. c3 Nc6 29. Qxd6 Qg4+ 30. Bg3 Qxa4 31. Qf6 h5 32. Rd7 Qb3 33. Rf1 Rf8 34. Bd6 Qc2+ 35. Kg1 Qd3 36. Rxf7 Qe3+ 37. Kh2 1-0

[Event "HUN-chT 2324"]
[Site "Hungary"]
[Date "2023.10.29"]
[Round "2.6"]
[White "Neugebauer, Martin"]
[Black "Istvanovszky, Martin"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "2529"]
[BlackElo "2343"]
[PlyCount "139"]
[EventDate "2023.10.28"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Ajka Sentimento"]
[BlackTeam "Kekes"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Nc6 7. f3 h5 8. Bc4 Bd7 9. Qd2 Nxd4 10. Bxd4 Bh6 11. Qd3 0-0 12. 0-0 e6 13. Rad1 a6 14. a4 Rc8 15. Bb3 Bc6 16. f4 Ng4 17. h3 e5 18. Ba7 Ra8 19. Qxd6 Qxd6 20. Rxd6 Rxa7 21. hxg4 Bxf4 22. g3 Bxg3 23. gxh5 Kg7 24. Bxf7 Bf4 25. Bxg6 Raa8 26. Kg2 Rad8 27. Rxd8 Rxd8 28. b3 b5 29. axb5 axb5 30. Rd1 Rd2+ 31. Rxd2 Bxd2 32. Nd5 b4 33. Kf3 Bb5 34. Ne3 Bc3 35. Ng4 Bd7 36. Bf5 Be8 37. h6+ Kh8 38. Nf6 Bb5 39. Kg4 Be2+ 40. Kg5 Bd1 41. Kg6 Bxc2 42. Be6 Bd2 43. Bd5 Bxh6 44. Kxh6 Bxe4 45. Kg5 Bc2 46. Ng4 Kg7 47. Nxe5 Bd1 48. Nc6 Bc2 49. Nxb4 Bxb3 50. Bxb3 Kh8 51. Nc6 Kg7 52. Ne5 Kh8 53. Kf6 Kh7 54. Ng6 Kh6 55. Bg8 Kh5 56. Ne5 Kh4 57. Kf5 Kg3 58. Ng4 Kf3 59. Bc4 Kg3 60. Bd5 Kh4 61. Kf4 Kh3 62. Be4 Kh4 63. Bg6 Kh3 64. Ne3 Kh4 65. Ng2+ Kh3 66. Kf3 Kh2 67. Bf5 Kh1 68. Kg3 Kg1 69. Bd3 Kh1 70. Nf4 1-0

[Event "HUN-chT 2324"]
[Site "Hungary"]
[Date "2023.10.28"]
[Round "1.6"]
[White "Istvanovszky, Martin"]
[Black "Nagy, Zoltan"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2343"]
[BlackElo "2121"]
[PlyCount "78"]
[EventDate "2023.10.28"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Kekes"]
[BlackTeam "Tapolca Varos"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. e3 e6 5. g4 Bb4 6. Nge2 Nxg4 7. Rg1 Qh4 8. Bg3 Qe7 9. Nf4 f5 10. Bh3 Nf6 11. Bh4 Nbd7 12. Qd3 c6 13. 0-0-0 g6 14. f3 e5 15. Nfxd5 cxd5 16. Nxd5 Nxd5 17. Bxe7 Bxe7 18. dxe5 N7b6 19. Qb3 Bc5 20. Rge1 Be6 21. Bf1 Rc8 22. e4 Nf4 23. Qc3 Bf2 24. Qd2 Bxe1 25. Rxe1 g5 26. h4 h6 27. Qb4 Rc6 28. Rd1 Kf7 29. Rd6 Rhc8 30. Rxc6 Rxc6 31. hxg5 hxg5 32. a4 fxe4 33. fxe4 Ng6 34. a5 Nd7 35. Qxb7 Ngxe5 36. Bxa6 g4 37. Bf1 g3 38. a6 Bc4 39. a7 Bxf1 1-0

[Event "Palermo op 28th"]
[Site "Palermo"]
[Date "2023.09.24"]
[Round "7"]
[White "Istvanovszky, Martin"]
[Black "Tirrito, Luca"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2337"]
[BlackElo "2039"]
[PlyCount "55"]
[EventDate "2023.09.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 Be7 6. Bc4 0-0 7. Bb3 a6 8. a4 c5 9. Nde2 Nc6 10. 0-0 Be6 11. Bd5 Bxd5 12. exd5 Ne5 13. Ng3 Qd7 14. f4 Ng6 15. f5 Ne5 16. Bf4 Qd8 17. Bxe5 dxe5 18. Nge4 Bd6 19. Nxf6+ gxf6 20. Ne4 Kh8 21. Qh5 Rg8 22. Qxf7 Rf8 23. Qe6 Bc7 24. d6 Bb6 25. c4 Rc8 26. Rad1 Rc6 27. Rf3 Qc8 28. Nxf6 1-0

[Event "Palermo op 28th"]
[Site "Palermo"]
[Date "2023.09.23"]
[Round "4"]
[White "Istvanovszky, Martin"]
[Black "Cina`, Vittorio"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2337"]
[BlackElo "2231"]
[PlyCount "65"]
[EventDate "2023.09.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 c6 5. Nd2 Bd6 6. Bd3 f5 7. Ne2 Be6 8. c4 dxc4 9. Nxc4 Bc7 10. Qc2 Qf6 11. Nc3 0-0 12. g3 Nd7 13. b4 h5 14. h4 Rfe8 15. Kf1 b5 16. Nd2 Bd6 17. Rb1 a5 18. a3 axb4 19. axb4 Nb6 20. Be2 g6 21. Bf3 Rec8 22. Kg2 Qe7 23. Qb2 Na4 24. Nxa4 Rxa4 25. Rhc1 Rxb4 26. Qc3 Rxb1 27. Rxb1 b4 28. Qc2 Qa7 29. Nc4 Be7 30. Ne5 c5 31. d5 Bd7 32. Nc6 Bxc6 33. dxc6 1/2-1/2

[Event "Titled Tuesday intern op 15 Mar Early"]
[Site "Chess.com INT"]
[Date "2022.03.15"]
[Round "10"]
[White "Atakhan, Abtin"]
[Black "Istvanovszky, Martin"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2357"]
[BlackElo "2352"]
[PlyCount "119"]
[EventDate "2022.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. h3 c5 6. d5 b5 7. cxb5 a6 8. a4 0-0 9. Nf3 Nbd7 10. Bd2 Qa5 11. Ra3 Re8 12. Bd3 Bb7 13. 0-0 axb5 14. Bxb5 Ba6 15. Re1 Reb8 16. Bc6 Bb7 17. Nb5 Qd8 18. Bxb7 Rxb7 19. Bc3 Nb6 20. b3 Nbxd5 21. exd5 Rxb5 22. Qe2 Rb7 23. Qc4 Nd7 24. Bxg7 Kxg7 25. Qh4 Nf6 26. Rd1 Rb4 27. Qg5 Qb6 28. Qe3 Ra7 29. Qc3 Rc7 30. Nd2 Qb7 31. Nc4 Kg8 32. Qf3 Qa6 33. Ra2 Rcb7 34. Rd3 Rxc4 35. bxc4 Qxc4 36. Rdd2 Rb1+ 37. Kh2 Qc1 38. Kg3 Nh5+ 39. Kh4 Rb4+ 40. g4 Ng7 41. Kg3 Qg1+ 42. Qg2 Qe1 43. Re2 Qc1 44. Kh2 e5 45. dxe6 Nxe6 46. Qg3 Nf4 47. Re8+ Kg7 48. Qe3 Qb1 49. Qc3+ f6 50. Ra1 Qb2 51. Qxb2 Rxb2 52. Kg3 Nd3 53. Rd1 Nxf2 54. Rxd6 Nh1+ 55. Kf3 Rb3+ 56. Kg2 Rg3+ 57. Kh2 Rxh3+ 58. Kxh3 Nf2+ 59. Kg2 Nd3 60. Rxd3 1-0

[Event "Titled Tuesday intern op 15 Mar Early"]
[Site "Chess.com INT"]
[Date "2022.03.15"]
[Round "2"]
[White "Istvanovszky, Martin"]
[Black "Muhammad, Shahzeb"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2352"]
[BlackElo "1990"]
[PlyCount "71"]
[EventDate "2022.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Nbd7 4. Nc3 a6 5. Be2 Nb6 6. d4 Nbxd5 7. Nxd5 Qxd5 8. Nf3 Bg4 9. c4 Qd6 10. 0-0 e6 11. b3 Be7 12. Bb2 0-0 13. Ne5 Bf5 14. Bf3 Rab8 15. Re1 Rfd8 16. Qe2 c5 17. Rad1 Qc7 18. h3 h6 19. Qe3 Rbc8 20. g4 Bh7 21. Nxf7 Kxf7 22. Qxe6+ Kf8 23. d5 Qd7 24. Qe3 Re8 25. Kg2 Bd6 26. Qd2 Qf7 27. Re6 Be4 28. Bxf6 Bxf3+ 29. Kxf3 Rxe6 30. dxe6 Qxf6+ 31. Kg2 Rd8 32. Re1 Ke7 33. Qd5 Qf4 34. Qxb7+ Ke8 35. Kf1 Qh2 36. Qf7# 1-0

[Event "Titled Tuesday intern op 15 Mar Early"]
[Site "Chess.com INT"]
[Date "2022.03.15"]
[Round "9"]
[White "Istvanovszky, Martin"]
[Black "Perez Gormaz, Matias Ariel"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2352"]
[BlackElo "2389"]
[PlyCount "61"]
[EventDate "2022.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 a6 5. a4 g6 6. Nf3 Bg7 7. Nxd4 cxd4 8. Qf3 e6 9. Ne2 Ne7 10. d3 Nc6 11. Bb3 0-0 12. h4 h5 13. Bg5 Qa5+ 14. Bd2 Qb6 15. a5 Qc7 16. Qg3 Qxg3 17. Nxg3 Ne5 18. Ne2 Nc6 19. f3 d6 20. Kf2 Bd7 21. g4 hxg4 22. fxg4 e5 23. Rag1 Be6 24. Ba4 f5 25. exf5 gxf5 26. g5 f4 27. h5 Ne7 28. h6 Bh8 29. g6 Nf5 30. g7 Nxg7 31. Bb4 1-0

[Event "Titled Tuesday intern op 15 Mar Early"]
[Site "Chess.com INT"]
[Date "2022.03.15"]
[Round "4"]
[White "Istvanovszky, Martin"]
[Black "San, Thit Lwin"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2352"]
[BlackElo "2242"]
[PlyCount "173"]
[EventDate "2022.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. f4 e6 5. g3 c5 6. Bg2 Nc6 7. Nf3 Be7 8. 0-0 0-0 9. d3 f5 10. Qe2 a6 11. Nd1 b5 12. c4 bxc4 13. dxc4 d4 14. Nf2 Rb8 15. b3 Bb7 16. Nd3 a5 17. Ba3 Qb6 18. Rab1 Nb4 19. Nfe1 Rbd8 20. Bxb7 Qxb7 21. Qg2 Qe4 22. Bxb4 axb4 23. Rb2 Ra8 24. Re2 Qxg2+ 25. Kxg2 Ra5 26. Kf3 Rfa8 27. Rff2 Kf7 28. h3 h6 29. g4 g6 30. Ng2 Nb8 31. Rc2 Nc6 32. Kg3 Rg8 33. Kf3 Bd8 34. Nge1 Be7 35. Rg2 Raa8 36. Ke2 Ra5 37. Nf3 Nd8 38. Kd1 Nc6 39. Kc1 Raa8 40. Rg1 Rh8 41. Rcg2 Rag8 42. Kb1 Nd8 43. h4 Nc6 44. Nc1 Nd8 45. Ne2 Nc6 46. Kc2 Nd8 47. Kd3 Nc6 48. h5 gxh5 49. gxh5 Rxg2 50. Rxg2 Rg8 51. Rxg8 Kxg8 52. Ng3 Kf7 53. Ne1 Ke8 54. Nc2 Kd7 55. a4 Na5 56. Na1 Kc6 57. Kc2 Nb7 58. Kb2 Bh4 59. Nf1 Be1 60. Nc2 Bc3+ 61. Ka2 Na5 62. Ng3 Kd7 63. Nf1 Ke7 64. Nh2 d3 65. Ne3 Bd4 66. Nhf1 Bc3 67. Nd1 Nc6 68. Nfe3 Kd7 69. Kb1 Kc7 70. Nb2 d2 71. Nbd1 Na5 72. Kc2 Bd4 73. Nf1 Bg1 74. Nxd2 Kd7 75. Kd3 Bd4 76. Ne3 Bc3 77. Nef1 Ke7 78. Ke3 Kf7 79. Kd3 Ke7 80. Kc2 Kd7 81. Nf3 Ke7 82. Ne3 Kf7 83. Nd1 Ba1 84. Nf2 Ke7 85. Nd3 Nb7 86. Nh4 Kd7 87. Ng6 1-0

[Event "Titled Tuesday intern op 15 Mar Early"]
[Site "Chess.com INT"]
[Date "2022.03.15"]
[Round "11"]
[White "Istvanovszky, Martin"]
[Black "Sanchez, Roberto Daniel"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2352"]
[BlackElo "1989"]
[PlyCount "49"]
[EventDate "2022.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 h6 7. Bxe7 Qxe7 8. f4 a6 9. Nf3 c5 10. Qd2 Nc6 11. Ne2 cxd4 12. Nexd4 Nc5 13. Bd3 Nxd4 14. Nxd4 Bd7 15. 0-0-0 Rc8 16. Kb1 0-0 17. Rde1 Nxd3 18. Qxd3 Qc5 19. g4 Bb5 20. Qd2 Rc7 21. f5 exf5 22. gxf5 f6 23. Ne6 Qc6 24. Nxc7 Qxc7 25. Qxd5+ 1-0

[Event "Titled Tuesday intern op 15 Mar Early"]
[Site "Chess.com INT"]
[Date "2022.03.15"]
[Round "6"]
[White "Istvanovszky, Martin"]
[Black "Thomas, Anysia"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2352"]
[BlackElo "2128"]
[PlyCount "83"]
[EventDate "2022.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 g6 5. Nf3 Bg7 6. Nxd4 cxd4 7. Qf3 Nh6 8. Ne2 0-0 9. d3 Ng4 10. Bb3 d6 11. h3 Nf6 12. Nxd4 e5 13. Ne2 Be6 14. Bg5 h6 15. Bxf6 Bxf6 16. Nc3 Rc8 17. 0-0-0 a6 18. Kb1 b5 19. Bxe6 fxe6 20. Qg4 Qe8 21. Ne2 Bg7 22. f3 a5 23. h4 b4 24. Rh3 a4 25. Rg3 Rf6 26. h5 g5 27. Rh3 Qc6 28. Rc1 Rcf8 29. Rhh1 d5 30. Qg3 R6f7 31. Qe1 d4 32. Qxb4 Qa6 33. Qc4 Qb6 34. a3 Rb8 35. Qa2 Rfb7 36. Ka1 Bf8 37. Rb1 Qd6 38. Rhc1 Rc8 39. Ng3 Rc6 40. Nf1 Rbc7 41. Nd2 Rxc2 42. Nc4 1-0

[Event "Titled Tuesday intern op 15 Mar Early"]
[Site "Chess.com INT"]
[Date "2022.03.15"]
[Round "8"]
[White "Istvanovszky, Martin"]
[Black "Wong, Yinn Long"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2352"]
[BlackElo "2381"]
[PlyCount "86"]
[EventDate "2022.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. Bc4 Bg7 4. Qf3 e6 5. Nb5 d6 6. Qg3 Bf8 7. a4 a6 8. Nc3 Bg7 9. d3 Nc6 10. Nge2 Nge7 11. 0-0 0-0 12. Bb3 d5 13. Bg5 f6 14. Bf4 Kh8 15. Bd2 c4 16. dxc4 dxc4 17. Bxc4 Qxd2 18. Bd3 Qg5 19. Qc7 Qe5 20. Qb6 Qa5 21. Qe3 Qc7 22. f4 Bd7 23. Kh1 Rad8 24. Ng3 Nb4 25. h4 Nxd3 26. cxd3 f5 27. h5 Bc6 28. Nge2 Qd6 29. Rad1 b5 30. axb5 axb5 31. Qh3 Kg8 32. hxg6 hxg6 33. Ng3 Kf7 34. e5 Qd7 35. Kg1 Rh8 36. Nh5 Rxh5 37. Qg3 Qd4+ 38. Rf2 Rdh8 39. Kf1 Rh1+ 40. Ke2 b4 41. Rxh1 Rxh1 42. Nd1 Ba4 43. Qf3 Bxd1+ 0-1

[Event "Titled Tuesday intern op 15 Mar Early"]
[Site "Chess.com INT"]
[Date "2022.03.15"]
[Round "3"]
[White "Maksimovic, Bojan"]
[Black "Istvanovszky, Martin"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "2455"]
[BlackElo "2352"]
[PlyCount "175"]
[EventDate "2022.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[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. Bc4 Nc6 9. Bb3 Bd7 10. h4 Ne5 11. Qd2 Rc8 12. 0-0-0 a5 13. h5 a4 14. Nxa4 Bxa4 15. Bxa4 Nc4 16. Qe1 Qb6 17. Bb3 Nxe3 18. Qxe3 Nxh5 19. Rxh5 gxh5 20. Nf5 Qxe3+ 21. Nxe3 Bh6 22. Kd2 Rc5 23. Ke2 Bxe3 24. Kxe3 Kg7 25. c3 f5 26. Bd5 fxe4 27. Bxe4 h6 28. Rd4 b5 29. Bd3 Rg5 30. Kf2 Ra8 31. Re4 Rxa2 32. Rxe7+ Kf6 33. Re2 Re5 34. Rc2 Rc5 35. Re2 h4 36. Bb1 Ra1 37. Bc2 Rc1 38. Bb3 Re5 39. Rd2 Ke7 40. Bd1 Rb1 41. Be2 Ra1 42. Rd4 Ra4 43. Rd2 Rf4 44. Bd3 Kd7 45. Rc2 Kc6 46. b4 Rf8 47. Ra2 Kb6 48. c4 bxc4 49. Bxc4 Rg5 50. Ra6+ Kc7 51. Ra7+ Kc6 52. Ra6+ Kd7 53. Ra7+ Kc6 54. Ra6+ Kb7 55. Rxd6 h5 56. Rd4 h3 57. gxh3 Rgf5 58. Bd5+ Kb6 59. Be4 Rf4 60. Rd5 h4 61. Ke3 R4f6 62. Rh5 Rc8 63. Rxh4 Rc3+ 64. Kf2 Rb3 65. Bd5 Rb2+ 66. Kg3 Rd6 67. Bg8 Rg6+ 68. Rg4 Rxg4+ 69. hxg4 Rxb4 70. g5 Kc7 71. f4 Kd7 72. Kg4 Ke7 73. Bd5 Kf8 74. Kf5 Kg7 75. Ke5 Rb1 76. f5 Re1+ 77. Be4 Re2 78. f6+ Kf7 79. Kf5 Rf2+ 80. Kg4 Re2 81. Bd5+ Kf8 82. g6 Rd2 83. g7+ Ke8 84. g8Q+ Kd7 85. Qe6+ Kc7 86. Qc6+ Kd8 87. Qd6+ Ke8 88. Qe7# 1-0

[Event "Titled Tuesday intern op 15 Mar Early"]
[Site "Chess.com INT"]
[Date "2022.03.15"]
[Round "7"]
[White "Matinian, Nikita"]
[Black "Istvanovszky, Martin"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2460"]
[BlackElo "2352"]
[PlyCount "100"]
[EventDate "2022.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. d4 Bg7 4. Be3 Qa5 5. Qd2 cxd4 6. Bxd4 Nf6 7. Nf3 Nc6 8. Be3 Qb4 9. Bd3 Qxb2 10. 0-0 Ng4 11. Nd5 Nxe3 12. fxe3 0-0 13. Rab1 Qxa2 14. Nd4 Nxd4 15. Nxe7+ Kh8 16. exd4 Bxd4+ 17. Kh1 Qe6 18. Nd5 Be5 19. Bc4 Qd6 20. Qh6 Bg7 21. Qh4 b6 22. Nf6 h6 23. e5 Qxe5 24. Rbe1 Qc5 25. Ne8 Qg5 26. Qe4 Bb7 27. Qxb7 Raxe8 28. Rxe8 Rxe8 29. Bxf7 Qf5 30. Bc4 Qxc2 31. Qxd7 Qe4 32. Bd3 Qe7 33. Qg4 Rf8 34. Rd1 Qg5 35. Qe4 Qf5 36. Qe2 Qf2 37. Qe4 Qf5 38. Qe2 Qf6 39. h3 h5 40. Qe4 Qf5 41. Qe2 Qf2 42. Qe4 Qf5 43. Qe2 Qg5 44. Qe4 Be5 45. Re1 Re8 46. Rf1 Qg3 47. Kg1 Qh2+ 48. Kf2 Bg3+ 49. Kf3 Rxe4 50. Bxe4 Bd6 0-1

[Event "Titled Tuesday intern op 15 Mar Early"]
[Site "Chess.com INT"]
[Date "2022.03.15"]
[Round "1"]
[White "Narayanan, Sunilduth Lyna"]
[Black "Istvanovszky, Martin"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2658"]
[BlackElo "2352"]
[PlyCount "65"]
[EventDate "2022.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 d6 5. Qd2 a6 6. 0-0-0 b5 7. e5 Nfd7 8. Nf3 Bb7 9. Qe3 Nb6 10. e6 fxe6 11. Ng5 Qd7 12. Nxe6 Bf6 13. a3 Nd5 14. Nxd5 Bxd5 15. Ng5 0-0 16. h4 b4 17. axb4 Qa4 18. Qa3 Qc6 19. Bd3 Nd7 20. h5 Bxg5 21. Bxg5 Rxf2 22. hxg6 Be4 23. gxh7+ Kh8 24. Bxe4 Qxe4 25. Qd3 Qg4 26. Bxe7 Re8 27. Rde1 Qxg2 28. d5 Ne5 29. Qc3 Rxe7 30. Reg1 Qxd5 31. Rg8+ Qxg8 32. hxg8Q+ Kxg8 33. Qg3+ 1-0

[Event "Titled Tuesday intern op 15 Mar Early"]
[Site "Chess.com INT"]
[Date "2022.03.15"]
[Round "5"]
[White "Weetik, Vjacheslav"]
[Black "Istvanovszky, Martin"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2423"]
[BlackElo "2352"]
[PlyCount "99"]
[EventDate "2022.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Re1 Nc6 9. Nb3 Be6 10. Bg5 a5 11. a4 Rc8 12. Bf1 Nb4 13. Nd4 Bc4 14. Bxc4 Rxc4 15. Ndb5 Qc8 16. Qe2 Qc6 17. Rad1 Re8 18. h3 h6 19. Bh4 Nxe4 20. Nxe4 Nxc2 21. Nexd6 Rxh4 22. Nxe8 Nxe1 23. Qxe1 Qxe8 24. Qxa5 Qc6 25. Qd8+ Kh7 26. Qxe7 Rxa4 27. Nd6 Rf4 28. Nxf7 Qc2 29. Rf1 Qxb2 30. Nd6 Qf6 31. Qxf6 Rxf6 32. Nxb7 Rb6 33. Nc5 Bd4 34. Ne4 Rb2 35. g4 g5 36. Kg2 Kg6 37. Ng3 Bb6 38. Ne4 h5 39. Rc1 hxg4 40. hxg4 Rb4 41. Rc6+ Kg7 42. Nxg5 Rb2 43. Ne4 Bd4 44. Kg3 Ra2 45. f4 Ra3+ 46. Kh4 Ra5 47. g5 Ra4 48. Rc7+ Kg6 49. Kg4 Ba1 50. f5# 1-0

[Event "Titled Tuesday intern op 08th Mar Early"]
[Site "Chess.com INT"]
[Date "2022.03.08"]
[Round "10"]
[White "Istvanovszky, Martin"]
[Black "Aradhya, Garg"]
[Result "1/2-1/2"]
[ECO "C22"]
[WhiteElo "2352"]
[BlackElo "2236"]
[PlyCount "84"]
[EventDate "2022.03.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. 0-0-0 Re8 8. Qg3 Nxe4 9. Nxe4 Rxe4 10. c3 Bd6 11. f4 Qf6 12. Nh3 Ra4 13. Bd3 b6 14. Kb1 Ba6 15. Bc2 Ra5 16. Ng5 h6 17. Ne4 Qe6 18. b3 Bf8 19. c4 d5 20. Bxa5 dxe4 21. Bc3 f5 22. Qe3 Re8 23. h3 Bc5 24. Qe2 Bc8 25. Rd5 a5 26. Rhd1 Qe7 27. g4 Be6 28. R5d2 Nb4 29. gxf5 Bxf5 30. Bxb4 axb4 31. Rd5 Qf7 32. a4 bxa3 33. Ka2 Bd6 34. Qe3 Be6 35. Qxe4 Bxd5 36. Qh7+ Kf8 37. Rxd5 Re2 38. Rf5 Rxc2+ 39. Ka1 Rc1+ 40. Ka2 Rc2+ 41. Ka1 Rc1+ 42. Ka2 Rc2+ 1/2-1/2

[Event "Titled Tuesday intern op 08th Mar Early"]
[Site "Chess.com INT"]
[Date "2022.03.08"]
[Round "7"]
[White "Istvanovszky, Martin"]
[Black "Avila Pavas, Santiago"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2352"]
[BlackElo "2450"]
[PlyCount "56"]
[EventDate "2022.03.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. Nce2 Ng4 5. f4 c5 6. h3 Nh6 7. Nf3 Nc6 8. g4 f6 9. d3 fxe5 10. fxe5 Nf7 11. Bf4 g6 12. Ng3 Bg7 13. Qe2 0-0 14. Bg2 Qa5+ 15. Kd1 Be6 16. Re1 Rad8 17. Ne4 h6 18. g5 h5 19. Nf6+ Kh8 20. Nh4 exf6 21. exf6 Rfe8 22. Nxg6+ Kg8 23. Ne7+ Nxe7 24. Qxe6 Ng6 25. Qxe8+ Rxe8 26. Rxe8+ Bf8 27. Bd2 Qb5 28. Rd8 Nxd8 0-1

[Event "Titled Tuesday intern op 08th Mar Early"]
[Site "Chess.com INT"]
[Date "2022.03.08"]
[Round "3"]
[White "Istvanovszky, Martin"]
[Black "Fedoseev, Vladimir1111"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2352"]
[BlackElo "2704"]
[PlyCount "66"]
[EventDate "2022.03.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Nc6 6. 0-0 a6 7. d3 b5 8. Bd5 Bb7 9. Bxf7+ Kxf7 10. Ng5+ Ke8 11. Ne6 Bd4+ 12. Kh1 Qd7 13. Nd5 Nf6 14. Ndc7+ Kf7 15. f5 Rac8 16. Nd5 gxf5 17. exf5 Ne5 18. Ng5+ Ke8 19. Nxf6+ exf6 20. Qh5+ Ke7 21. Re1 Rcg8 22. Qf7+ Kd8 23. Ne6+ Kc8 24. Qxd7+ Kxd7 25. Re2 Ng4 26. c3 Nf2+ 27. Kg1 Bxg2 28. Rxf2 Bh3+ 29. Bg5 Bxf2+ 30. Kxf2 fxg5 31. d4 Bxf5 32. dxc5 Bxe6 33. Rd1 Rf8+ 0-1

[Event "Titled Tuesday intern op 08th Mar Early"]
[Site "Chess.com INT"]
[Date "2022.03.08"]
[Round "11"]
[White "Istvanovszky, Martin"]
[Black "Karolczuk, Iwo"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "2352"]
[BlackElo "2328"]
[PlyCount "122"]
[EventDate "2022.03.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. 0-0-0 Re8 8. Qg3 Rxe4 9. a3 Bxc3 10. Bxc3 d6 11. Bd3 Rg4 12. Qe3 Be6 13. Nf3 Nd5 14. Qd2 Nxc3 15. Qxc3 Rxg2 16. Rhg1 Rxg1 17. Rxg1 g6 18. h4 Ne5 19. Nxe5 dxe5 20. h5 Qd4 21. hxg6 hxg6 22. Qxc7 e4 23. Qf4 Bf5 24. Qxf5 exd3 25. cxd3 Rd8 26. Rg3 Kg7 27. Qe4 Qxf2 28. Rf3 Qg1+ 29. Kc2 Qc5+ 30. Kd2 Qd5 31. Qf4 Qe6 32. Re3 Qf6 33. Qg3 Qxb2+ 34. Ke1 Rc8 35. Qe5+ Qxe5 36. Rxe5 Rc7 37. Rd5 f5 38. Ke2 Kf6 39. Ke3 g5 40. Rb5 b6 41. a4 Re7+ 42. Kf3 f4 43. Kg4 Re5 44. Rb4 Re3 45. a5 Rg3+ 46. Kh5 bxa5 47. Rb8 f3 48. Rf8+ Ke5 49. Re8+ Kd4 50. Rd8+ Ke3 51. Re8+ Kf2 52. d4 g4 53. Kh4 Rg1 54. Rg8 g3 55. Rf8 Rh1+ 56. Kg4 Kg2 57. Rxf3 Rh4+ 58. Kxh4 Kxf3 59. d5 g2 60. d6 g1Q 61. d7 Qg4# 0-1

[Event "Titled Tuesday intern op 08th Mar Early"]
[Site "Chess.com INT"]
[Date "2022.03.08"]
[Round "2"]
[White "Istvanovszky, Martin"]
[Black "Rosenberg, Evan"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "2352"]
[BlackElo "2035"]
[PlyCount "53"]
[EventDate "2022.03.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. 0-0-0 Re8 8. Qg3 Nxe4 9. Nxe4 Rxe4 10. c3 Bd6 11. f4 Qf6 12. Nh3 Ne7 13. Bd3 Ra4 14. Bb1 Ng6 15. Rde1 b6 16. Re8+ Bf8 17. f5 Bb7 18. Rxa8 Bxa8 19. fxg6 hxg6 20. Re1 Bd5 21. Ng5 Be6 22. a3 Bd6 23. Qf3 Qxf3 24. Nxf3 Rg4 25. g3 a5 26. Nd4 b5 27. Nxb5 1-0

[Event "Titled Tuesday intern op 08th Mar Early"]
[Site "Chess.com INT"]
[Date "2022.03.08"]
[Round "5"]
[White "Istvanovszky, Martin"]
[Black "Sovetbekova, Nurai"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2352"]
[BlackElo "1702"]
[PlyCount "31"]
[EventDate "2022.03.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bc4 Bg7 6. 0-0 e6 7. f5 exf5 8. d3 Nge7 9. Qe1 0-0 10. Qh4 Ne5 11. Bg5 Re8 12. Nd5 N5c6 13. Nf6+ Bxf6 14. Bxf6 fxe4 15. Bxf7+ Kxf7 16. Ng5+ 1-0

[Event "Titled Tuesday intern op 08th Mar Early"]
[Site "Chess.com INT"]
[Date "2022.03.08"]
[Round "6"]
[White "Kim, Yoon Young"]
[Black "Istvanovszky, Martin"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "2315"]
[BlackElo "2352"]
[PlyCount "86"]
[EventDate "2022.03.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 c5 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. cxd5 Nxd5 8. Bc4 Nb6 9. Bb3 0-0 10. 0-0 Bg4 11. d5 a5 12. a3 N8d7 13. h3 Bxf3 14. Qxf3 a4 15. Ba2 Ne5 16. Qe2 Rc8 17. Bg5 Re8 18. Rfe1 Qd7 19. Rad1 Nec4 20. Ne4 Nxb2 21. Rb1 N2c4 22. Rec1 Qxd5 23. Rxb6 Nxb6 24. Bxd5 Nxd5 25. Rxc8 Rxc8 26. Qb5 e6 27. Qxb7 Rf8 28. Nd6 h6 29. Be3 Be5 30. Nc4 Rb8 31. Qxb8+ Bxb8 32. Bxh6 Ba7 33. Bc1 Bc5 34. Kf1 f5 35. f3 Nb6 36. Na5 Kf7 37. Ke2 e5 38. Kd3 Ke6 39. Nb7 Bf8 40. Nd8+ Kd5 41. Nf7 Nc4 42. g4 Bxa3 43. gxf5 gxf5 0-1

[Event "Titled Tuesday intern op 08th Mar Early"]
[Site "Chess.com INT"]
[Date "2022.03.08"]
[Round "8"]
[White "Maevsky, Nikolay"]
[Black "Istvanovszky, Martin"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2337"]
[BlackElo "2352"]
[PlyCount "126"]
[EventDate "2022.03.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. d5 b5 5. cxb5 a6 6. e3 Bb7 7. Nc3 Bg7 8. a4 0-0 9. bxa6 Nxa6 10. Bc4 e6 11. 0-0 Nb4 12. e4 exd5 13. exd5 d6 14. Bg5 Re8 15. h3 h6 16. Bf4 Ne4 17. Rc1 Ba6 18. Bb5 Nxc3 19. bxc3 Bxb5 20. axb5 Na2 21. Rc2 Nxc3 22. Qd2 g5 23. Be3 Nxb5 24. Qd3 Nc7 25. Rd1 Qf6 26. Nh2 Qg6 27. Qd2 Re5 28. Ng4 Rxd5 29. Qc1 Rxd1+ 30. Qxd1 h5 31. Nh2 Re8 32. Nf1 Ne6 33. Qxd6 Qxc2 34. Qd7 Rd8 35. Qe7 Qg6 36. Bxc5 Qf6 37. Qxf6 Bxf6 38. Be3 Bd4 39. Ng3 Bxe3 40. fxe3 h4 41. Ne4 Kg7 42. Kf2 Ra8 43. Kf3 Ra2 44. Nd6 Kg6 45. Ke4 f5+ 46. Nxf5 Ra4+ 47. Ke5 Ra5+ 48. Kxe6 Rxf5 49. e4 Rf2 50. e5 Rxg2 51. Kd7 g4 52. e6 Re2 53. e7 gxh3 54. e8Q+ Rxe8 55. Kxe8 h2 56. Kf8 h1Q 57. Kg8 Qg1 58. Kh8 h3 59. Kg8 h2 60. Kf8 Qa7 61. Ke8 Kf6 62. Kd8 Ke6 63. Ke8 Qb8# 0-1

[Event "Titled Tuesday intern op 08th Mar Early"]
[Site "Chess.com INT"]
[Date "2022.03.08"]
[Round "1"]
[White "Martinez Alcantara, Jose Eduardo"]
[Black "Istvanovszky, Martin"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2598"]
[BlackElo "2352"]
[PlyCount "109"]
[EventDate "2022.03.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Bd7 5. Bd3 g6 6. 0-0 Bg7 7. Bc2 0-0 8. d4 Bc6 9. Nbd2 b6 10. Re1 Nbd7 11. Nf1 Qc7 12. Ng3 Rac8 13. Bd3 e6 14. Qe2 Rfe8 15. Bd2 Qb8 16. a4 cxd4 17. cxd4 Qa8 18. b4 Bb7 19. a5 bxa5 20. Rxa5 d5 21. e5 Ne4 22. Nxe4 dxe4 23. Bxe4 Nb6 24. Ng5 Nc4 25. Rc5 Rxc5 26. bxc5 Nxd2 27. Qxd2 Bd5 28. Qf4 Qb7 29. Bxd5 exd5 30. Qd2 Bh6 31. f4 Bxg5 32. fxg5 Re6 33. Qd3 a5 34. Rb1 Qe7 35. Qd2 Ra6 36. Rb6 Ra8 37. c6 Qc7 38. Rb5 Qxc6 39. Rc5 Qb7 40. Rxa5 Rxa5 41. Qxa5 Qb1+ 42. Kh2 Qe4 43. Qd2 Kg7 44. Qf2 Kg8 45. Kg3 Kg7 46. Qf6+ Kg8 47. Qf4 Qd3+ 48. Kh2 Qc4 49. Qe3 Qc6 50. Kg3 Qe6 51. Qf4 Qc6 52. Qf3 Qc4 53. Qe3 Qc2 54. e6 Qf5 55. e7 1-0

[Event "Titled Tuesday intern op 08th Mar Early"]
[Site "Chess.com INT"]
[Date "2022.03.08"]
[Round "9"]
[White "Mikhailov, Viacheslav"]
[Black "Istvanovszky, Martin"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2428"]
[BlackElo "2352"]
[PlyCount "117"]
[EventDate "2022.03.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 d6 4. 0-0 e5 5. c4 Nc6 6. d3 f5 7. Nc3 Nf6 8. Bg5 h6 9. Bxf6 Qxf6 10. Rc1 0-0 11. Nd2 f4 12. Nd5 Qf7 13. b4 Bg4 14. h3 Be6 15. b5 Nd4 16. e3 f3 17. exd4 fxg2 18. Kxg2 Bxd5+ 19. cxd5 Qxd5+ 20. Ne4 Rf7 21. dxe5 Bxe5 22. Qb3 Qxb3 23. axb3 Bd4 24. f4 a6 25. bxa6 Rxa6 26. Kf3 Ra3 27. Rc4 Bb6 28. Rb4 d5 29. Nc3 Ba5 30. Ra4 Rxa4 31. Nxa4 Re7 32. g4 c6 33. f5 gxf5 34. gxf5 Kf7 35. Rg1 Bd2 36. Nc5 Re3+ 37. Kg4 h5+ 38. Kxh5 Rxh3+ 39. Kg4 Rh8 40. Rd1 Be3 41. Nxb7 Rb8 42. Na5 c5 43. Re1 d4 44. Rh1 Rb5 45. Nc4 Rxb3 46. Ra1 Kf8 47. Ra8+ Ke7 48. Ra7+ Kf8 49. f6 Rxd3 50. Ra8+ Kf7 51. Ne5+ Kxf6 52. Nxd3 c4 53. Ra6+ Ke7 54. Ne5 c3 55. Rc6 Bg1 56. Kf5 Bh2 57. Nf3 Kd7 58. Rc4 d3 59. Rxc3 1-0

[Event "Titled Tuesday intern op 08th Mar Early"]
[Site "Chess.com INT"]
[Date "2022.03.08"]
[Round "4"]
[White "Petrova, Irina"]
[Black "Istvanovszky, Martin"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2127"]
[BlackElo "2352"]
[PlyCount "82"]
[EventDate "2022.03.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 g6 6. Nc3 Bg7 7. d4 cxd4 8. Nxd4 Nc6 9. Be3 Nf6 10. f3 0-0 11. 0-0 Rfc8 12. b3 Qd8 13. Rc1 Qa5 14. Qd3 a6 15. Kh1 Rab8 16. a4 Ne5 17. Qb1 e6 18. f4 Nfg4 19. Bg1 Nc6 20. Nxc6 bxc6 21. Qc2 Qh5 22. Ne2 f5 23. Ng3 Qh6 24. exf5 gxf5 25. Rfe1 Re8 26. Rf1 Bd4 27. h3 Be3 28. Rce1 Bxf4 29. Ne2 Be5 30. Qd3 Nf6 31. Ba7 Rb7 32. Bf2 Ne4 33. Nc1 c5 34. Qf3 Qg6 35. Nd3 Rxb3 36. Rb1 Reb8 37. Rxb3 Rxb3 38. Nxe5 Rxf3 39. Nxg6 Rxf2 40. Ne7+ Kf7 41. Rd1 Kxe7 0-1

[Event "SVK-chT2C 1920"]
[Site "Slovakia"]
[Date "2019.11.17"]
[Round "4.1"]
[White "Motycakova, Monika"]
[Black "Istvanovszky, Martin"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "2103"]
[BlackElo "2333"]
[PlyCount "90"]
[EventDate "2019.10.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SVK"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Ruzomberok Montana"]
[BlackTeam "Filakovo"]
[WhiteTeamCountry "SVK"]
[BlackTeamCountry "SVK"]

1. e4 c5 2. Nf3 a6 3. c3 d6 4. d4 Qc7 5. Bd3 g6 6. 0-0 Bg7 7. Be3 Nd7 8. a4 b6 9. Nbd2 Ngf6 10. h3 Bb7 11. Qe2 0-0 12. Nh2 e5 13. d5 Nh5 14. Qg4 Rae8 15. Qh4 Nf4 16. Bxf4 exf4 17. Qxf4 Ne5 18. Bc2 f5 19. Qh4 Bf6 20. Qg3 Qd8 21. c4 fxe4 22. Bxe4 Nxc4 23. Bxg6 hxg6 24. Qxg6+ Bg7 25. Nxc4 Bxd5 26. b3 Re6 27. Qg3 Be4 28. Rad1 d5 29. Ne3 d4 30. Nc4 Qd5 31. Ng4 b5 32. axb5 axb5 33. Nd2 Bh7 34. Ra1 Re7 35. Rfc1 d3 36. Ra6 Kh8 37. Rd6 Qg5 38. Rd1 Qf4 39. Qxf4 Rxf4 40. Rc6 Bd4 41. Rb6 Bf5 42. Ne3 Bd7 43. Rd6 Be6 44. Nf3 Bxb3 45. Rxd3 Bc4 1/2-1/2

[Event "SVK-chT2C 1920"]
[Site "Slovakia"]
[Date "2019.11.16"]
[Round "3.1"]
[White "Istvanovszky, Martin"]
[Black "Turcan, Richard"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2333"]
[BlackElo "2131"]
[PlyCount "41"]
[EventDate "2019.10.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SVK"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Filakovo"]
[BlackTeam "Banska Bystrica Veza"]
[WhiteTeamCountry "SVK"]
[BlackTeamCountry "SVK"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 Nf6 6. 0-0 a6 7. d3 b5 8. Bb3 Nxb3 9. axb3 Bb7 10. Ng3 d5 11. Bg5 b4 12. Na4 Qc7 13. Re1 Bd6 14. Bxf6 gxf6 15. Qh5 0-0-0 16. c3 Kb8 17. cxb4 cxb4 18. Rac1 Qe7 19. Qh4 Rhg8 20. Nb6 Bc7 21. Na4 1/2-1/2

[Event "SVK-chT2C 1819"]
[Site "Slovakia"]
[Date "2019.04.07"]
[Round "11.1"]
[White "Istvanovszky, Martin"]
[Black "Kostelny, Jozef"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2342"]
[BlackElo "2220"]
[PlyCount "65"]
[EventDate "2018.10.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SVK"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Filakovo"]
[BlackTeam "Zilina Mladost II"]
[WhiteTeamCountry "SVK"]
[BlackTeamCountry "SVK"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 d6 5. Nge2 Nf6 6. 0-0 e6 7. d3 a6 8. a4 Be7 9. Nxd4 cxd4 10. Ne2 e5 11. c3 dxc3 12. bxc3 0-0 13. Qb3 Nd7 14. Be3 Qc7 15. d4 Rb8 16. f4 Bf6 17. fxe5 dxe5 18. Rab1 Qd6 19. Bd5 Qe7 20. Bc1 Rd8 21. Ba3 Qe8 22. Bd6 b5 23. Bxb8 Nxb8 24. axb5 axb5 25. Bxf7+ Qxf7 26. Qxf7+ Kxf7 27. dxe5 Be6 28. exf6 Bc4 29. fxg7+ Kxg7 30. Nd4 Bxf1 31. Ne6+ Kf6 32. Nxd8 Bd3 33. Re1 1-0

[Event "SVK-chT2C 1819"]
[Site "Slovakia"]
[Date "2019.04.06"]
[Round "10.1"]
[White "Jurcik, Marian"]
[Black "Istvanovszky, Martin"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2494"]
[BlackElo "2342"]
[PlyCount "49"]
[EventDate "2018.10.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SVK"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Cadca Caissa"]
[BlackTeam "Filakovo"]
[WhiteTeamCountry "SVK"]
[BlackTeamCountry "SVK"]

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 Bd7 10. g4 Rc8 11. Nxc6 Bxc6 12. h4 Qa5 13. h5 Bxe4 14. Nxe4 Qxa2 15. Nxf6+ Bxf6 16. Qb4 Rxc2+ 17. Kxc2 Rc8+ 18. Kd3 Bxb2 19. Rh2 Qd5+ 20. Ke2 Qe5 21. f4 Qf6 22. Kf3 Be5 23. g5 Qe6 24. Bh3 f5 25. gxf6 1-0

[Event "HUN-chT2 Maroczy 1819"]
[Site "Hungary"]
[Date "2019.03.31"]
[Round "10.4"]
[White "Istvanovszky, Martin"]
[Black "Boros, Daniel"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2333"]
[BlackElo "2263"]
[PlyCount "21"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Debrecen Kwizda"]
[BlackTeam "Budapest MTK"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. Nc3 Nf6 5. Qe2 Nc6 6. Nxe4 Nd4 7. Qd3 e5 8. 0-0-0 Bf5 9. f3 Qd7 10. Bxd4 exd4 11. Ne2 1/2-1/2

[Event "HUN-chT2 Maroczy 1819"]
[Site "Hungary"]
[Date "2019.03.10"]
[Round "9.3"]
[White "Istvanovszky, Martin"]
[Black "Jacso, Adam"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2333"]
[BlackElo "2231"]
[PlyCount "33"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Debrecen Kwizda"]
[BlackTeam "Budapest Vasas"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. f5 Nge7 7. fxe6 fxe6 8. d3 0-0 9. 0-0 h6 10. Bb3 d5 11. Qe1 Nd4 12. Nxd4 Rxf1+ 13. Qxf1 cxd4 14. Ne2 dxe4 15. dxe4 Qb6 16. Nf4 Bd7 17. Nd3 1/2-1/2

[Event "HUN-chT2 Maroczy 1819"]
[Site "Hungary"]
[Date "2019.02.24"]
[Round "8.3"]
[White "Soos, Arpad"]
[Black "Istvanovszky, Martin"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "2357"]
[BlackElo "2333"]
[PlyCount "78"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Toth Laszlo"]
[BlackTeam "Debrecen Kwizda"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

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. Bc4 Bd7 10. 0-0-0 Rb8 11. h4 b5 12. Bb3 Na5 13. h5 Nc4 14. Bxc4 bxc4 15. hxg6 fxg6 16. Nd5 Nxd5 17. exd5 Qb6 18. Qc3 Rf7 19. Qa3 Qc5 20. Qa6 c3 21. b3 Qxd5 22. Kb1 Qb7 23. Qd3 Rc8 24. Rh4 a5 25. Rdh1 Bf6 26. R4h2 a4 27. g4 Qb4 28. g5 Be5 29. f4 axb3 30. Nxb3 Bf5 31. Qd5 e6 32. Qa5 Qxa5 33. Nxa5 Bh8 34. Nb3 Rb7 35. Rd1 d5 36. Kc1 Ra8 37. Kb1 Rb4 38. Rf2 Rba4 39. Nc1 d4 0-1

[Event "HUN-chT2 Maroczy 1819"]
[Site "Hungary"]
[Date "2019.02.10"]
[Round "7.4"]
[White "Istvanovszky, Martin"]
[Black "Meszaros, Andras"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2333"]
[BlackElo "2236"]
[PlyCount "83"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Debrecen Kwizda"]
[BlackTeam "Taban Spartacus"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 e5 2. Bc4 Nf6 3. Nf3 Nc6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. f3 Ng5 11. f4 Ne4 12. Be3 Qe7 13. Nd2 Nd6 14. Qe1 Nf5 15. Nxf5 Bxf5 16. Nb3 Bb6 17. Qc3 0-0 18. Rf2 Bxe3 19. Qxe3 f6 20. Qc5 Qxc5 21. Nxc5 Rfe8 22. Re1 Rab8 23. c3 Rb5 24. b4 d4 25. Nb3 fxe5 26. Nxd4 exd4 27. Rxe8+ Kf7 28. Re5 dxc3 29. Rxb5 cxb5 30. Rf3 c2 31. Rc3 Bd3 32. Kf2 c5 33. Ke3 c4 34. Kd2 Ke6 35. Ra3 g6 36. Rxa7 h5 37. a4 bxa4 38. Rxa4 c3+ 39. Kc1 Kd5 40. Ra8 Ke4 41. Rc8 Kxf4 42. Rxc3 1-0

[Event "SVK-chT2C 1819"]
[Site "Slovakia"]
[Date "2019.02.03"]
[Round "7.1"]
[White "Mede, Istvan"]
[Black "Istvanovszky, Martin"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2294"]
[BlackElo "2333"]
[PlyCount "26"]
[EventDate "2018.10.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SVK"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Vinica"]
[BlackTeam "Filakovo"]
[WhiteTeamCountry "SVK"]
[BlackTeamCountry "SVK"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 e5 5. d5 f5 6. Bd3 Nf6 7. Nge2 0-0 8. f3 f4 9. a3 a5 10. Bd2 Na6 11. Na4 Bd7 12. Nec3 Bh6 13. Qc2 b6 1/2-1/2

[Event "HUN-chT2 Maroczy 1819"]
[Site "Hungary"]
[Date "2018.11.18"]
[Round "4.4"]
[White "Martian, Dragos Daniel"]
[Black "Istvanovszky, Martin"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2246"]
[BlackElo "2333"]
[PlyCount "159"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Szigetszentmiklos"]
[BlackTeam "Debrecen Kwizda"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Nf3 b5 6. a4 b4 7. Ne2 Nd7 8. Ng3 Bb7 9. Bd3 c5 10. c3 bxc3 11. bxc3 Qc7 12. Rb1 e6 13. h4 h6 14. h5 g5 15. 0-0 Ne7 16. Qe2 e5 17. d5 f6 18. Rb2 0-0 19. Rfb1 Rfb8 20. Nd2 Bc8 21. Nc4 Rxb2 22. Rxb2 Bf8 23. a5 Rb8 24. Bc1 Rxb2 25. Bxb2 Kf7 26. Qd1 Qb8 27. Be2 f5 28. exf5 Nf6 29. Nb6 Nxf5 30. Bg4 Nxg4 31. Qxg4 Nxg3 32. Nxc8 Ne2+ 33. Qxe2 Qxc8 34. Qe4 Qc7 35. Qh7+ Bg7 36. Qg6+ Kf8 37. Bc1 Qd7 38. Be3 Qc7 39. g3 Qd7 40. c4 Qd8 41. Qf5+ Kg8 42. Qe6+ Kh8 43. Bd2 Qf8 44. Kg2 Qf6 45. Qc8+ Qf8 46. Qg4 Qf7 47. Bc3 Kh7 48. Kf1 Qf8 49. Ke2 Qf7 50. Ke3 Qf8 51. Qe4+ Kh8 52. Qg6 Qf6 53. Qxf6 Bxf6 54. Ke4 Kg7 55. Kf5 Kf7 56. Bd2 Bd8 57. f4 exf4 58. gxf4 g4 59. Kxg4 Bf6 60. Kf5 Bg7 61. Be1 Bf6 62. Ke4 Be7 63. Bd2 Bf6 64. Be1 Bg7 65. Bh4 Bf6 66. Be1 Bg7 67. Kf3 Bf6 68. Kg3 Bg7 69. Bd2 Bf6 70. f5 Bg7 71. Bf4 Bf8 72. f6 Kxf6 73. Kg4 Ke7 74. Kf5 Kf7 75. Bc1 Bg7 76. Bd2 Be5 77. Bxh6 Bc3 78. Bf4 Bxa5 79. Bxd6 Bb4 80. Be5 1-0

[Event "HUN-chT2 Maroczy 1819"]
[Site "Hungary"]
[Date "2018.10.28"]
[Round "3.3"]
[White "Morvay, Miklos"]
[Black "Istvanovszky, Martin"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "2206"]
[BlackElo "2333"]
[PlyCount "46"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Kobanya Aquarena II"]
[BlackTeam "Debrecen Kwizda"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. e5 Nfd7 6. Qe2 0-0 7. Nf3 c5 8. d5 Nb6 9. Be3 Bg4 10. h3 Bxf3 11. Qxf3 dxe5 12. 0-0-0 exf4 13. Bxc5 N8d7 14. Bd4 Nf6 15. Qxf4 Nbxd5 16. Nxd5 Nxd5 17. Qf3 e6 18. Bxg7 Kxg7 19. Bc4 Qg5+ 20. Kb1 Ne3 21. h4 Qc5 22. Rd7 Nxc4 23. h5 Qe5 0-1

[Event "SVK-chT2C 1819"]
[Site "Slovakia"]
[Date "2018.10.14"]
[Round "2.2"]
[White "Istvanovszky, Martin"]
[Black "Bednar, Jaromir"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2333"]
[BlackElo "2283"]
[PlyCount "87"]
[EventDate "2018.10.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SVK"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Filakovo"]
[BlackTeam "Ruzomberok Montana"]
[WhiteTeamCountry "SVK"]
[BlackTeamCountry "SVK"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 c6 5. dxc6 Nxc6 6. Nf3 e5 7. d3 Bc5 8. 0-0 0-0 9. Bg5 h6 10. Bh4 Bg4 11. Nbd2 g5 12. Bg3 Nh5 13. Qe1 Nxg3 14. hxg3 Kg7 15. Nxe5 Re8 16. Nxc6 bxc6 17. Ne4 f5 18. Nxc5 Rxe1 19. Raxe1 f4 20. Ne6+ Bxe6 21. Rxe6 fxg3 22. fxg3 Rc8 23. Rfe1 Rc7 24. Re8 Qd4+ 25. Kh2 Qg4 26. c3 c5 27. Bb3 Qf5 28. Rg8+ Kh7 29. Ree8 c4 30. Bxc4 Rxc4 31. dxc4 Qg4 32. Rgf8 Kg7 33. Rg8+ Kf7 34. Ref8+ Ke7 35. Rf3 h5 36. Rg7+ Ke6 37. Rg6+ Ke7 38. Rh6 h4 39. gxh4 gxh4 40. b3 Qg5 41. Rhf6 Qe5+ 42. R6f4 Qe1 43. b4 Ke6 44. a4 1-0

[Event "SVK-chT2C 1819"]
[Site "Slovakia"]
[Date "2018.10.13"]
[Round "1.2"]
[White "Milcova, Zuzana"]
[Black "Istvanovszky, Martin"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2075"]
[BlackElo "2333"]
[PlyCount "39"]
[EventDate "2018.10.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SVK"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Bziny"]
[BlackTeam "Filakovo"]
[WhiteTeamCountry "SVK"]
[BlackTeamCountry "SVK"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 a6 5. Be3 Nd7 6. c4 c5 7. Nc3 cxd4 8. Bxd4 Ngf6 9. Be2 0-0 10. Qc2 b6 11. 0-0 Bb7 12. Rfe1 Qc7 13. Rad1 Rac8 14. Bf1 e5 15. Be3 Nc5 16. Bg5 Ne6 17. Bxf6 Bxf6 18. Qd2 Nd4 19. Nxd4 exd4 20. Nd5 1/2-1/2

[Event "HUN-chT2 Maroczy 1819"]
[Site "Hungary"]
[Date "2018.10.07"]
[Round "2.2"]
[White "Papp Zoltan, Csaba"]
[Black "Istvanovszky, Martin"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2194"]
[BlackElo "2333"]
[PlyCount "89"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Szeged Maroczy II"]
[BlackTeam "Debrecen Kwizda"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 g6 2. h4 h5 3. d4 Bg7 4. c3 d6 5. Nf3 Bg4 6. Qb3 Bxf3 7. Qxb7 Bxe4 8. Qxe4 Nd7 9. Qc2 Ngf6 10. Bg5 Rb8 11. Nd2 c5 12. dxc5 Nxc5 13. Be2 Qd7 14. 0-0 0-0 15. Rfe1 Rfc8 16. Nf3 Rc7 17. Rad1 Qa4 18. b3 Qe4 19. Bd3 Qg4 20. Nh2 Qc8 21. Bc4 Kf8 22. Qe2 Nce4 23. Bxf6 Nxf6 24. Rd3 Qf5 25. Qd2 Rc5 26. Rxd6 Rcc8 27. Rd3 e6 28. Nf3 Ng4 29. Rd7 a5 30. Qd6+ Kg8 31. Rxe6 Rf8 32. Re1 Bxc3 33. Rf1 Rbe8 34. Bd3 Qf6 35. Qxf6 Bxf6 36. g3 Rd8 37. Bb5 Rxd7 38. Bxd7 Rd8 39. Bb5 Kg7 40. Rc1 Ne5 41. Nxe5 Bxe5 42. Rc2 Rd1+ 43. Kg2 f6 44. Kf3 Rb1 45. Ke4 1/2-1/2

[Event "HUN-chT2 Maroczy 1718"]
[Site "Hungary"]
[Date "2018.05.06"]
[Round "9.6"]
[White "Horvath, Julia"]
[Black "Istvanovszky, Martin"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2111"]
[BlackElo "2321"]
[PlyCount "124"]
[EventDate "2017.10.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Budapest Vasas"]
[BlackTeam "Debrecen Sakkiskola"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. a4 Nd7 6. Be2 b6 7. f4 e6 8. Nf3 Ne7 9. 0-0 d5 10. Bf2 dxe4 11. Nxe4 Bb7 12. Bd3 Nf6 13. Qe2 Nxe4 14. Bxe4 Bxe4 15. Qxe4 Qd5 16. Qe2 0-0 17. c4 Qd6 18. Rad1 Rfe8 19. b3 b5 20. g3 Rab8 21. axb5 axb5 22. cxb5 Nd5 23. Rc1 Qb4 24. Qc4 Rxb5 25. Qc6 Reb8 26. Rb1 Qc3 27. Qxc3 Nxc3 28. Ra1 Rxb3 29. Ne5 Bxe5 30. dxe5 Rb1 31. Kg2 Rxf1 32. Kxf1 Kf8 33. Ra7 Nd5 34. Kg2 Ke7 35. Kf3 Kd7 36. Ra2 h5 37. Rc2 Rb4 38. Bc5 Rb3+ 39. Kf2 Rc3 40. Rxc3 Nxc3 41. Ke3 Na4 42. Ba3 c5 43. h3 Kc6 44. Ke4 Nc3+ 45. Kd3 Nb5 46. Bc1 Kd5 47. g4 hxg4 48. hxg4 Nd4 49. Bb2 g5 50. Ke3 Nc6 51. Ba1 Ne7 52. Bb2 Ng6 53. fxg5 Nxe5 54. Bc3 Nxg4+ 55. Kf4 Nf2 56. Bf6 Ne4 57. Be7 Kd4 58. Bd8 c4 59. Be7 c3 60. Ba3 Nc5 61. Kf3 Nd3 62. Ke2 c2 0-1

[Event "HUN-chT2 Maroczy 1718"]
[Site "Hungary"]
[Date "2018.03.04"]
[Round "7.6"]
[White "Kovacs, Adrian"]
[Black "Istvanovszky, Martin"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2226"]
[BlackElo "2321"]
[PlyCount "44"]
[EventDate "2017.10.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Toth Laszlo"]
[BlackTeam "Debrecen Sakkiskola"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. c4 g6 2. Nc3 Bg7 3. Nf3 d6 4. g3 Nf6 5. Bg2 0-0 6. 0-0 Nc6 7. Rb1 a5 8. a3 e5 9. b4 axb4 10. axb4 h6 11. d3 Be6 12. b5 Ne7 13. Bb2 Qd7 14. Re1 Bh3 15. Bh1 Ng4 16. Ra1 f5 17. Rxa8 Rxa8 18. Nd2 c6 19. Qb3 Kh7 20. Ra1 Rxa1+ 21. Bxa1 Qc7 22. Nd1 Nf6 1/2-1/2

[Event "HUN-chT2 Maroczy 1718"]
[Site "Hungary"]
[Date "2018.02.18"]
[Round "6.6"]
[White "Istvanovszky, Martin"]
[Black "Egeto, Janos Lehel"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2321"]
[BlackElo "2057"]
[PlyCount "83"]
[EventDate "2017.10.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Debrecen Sakkiskola"]
[BlackTeam "Budapest Kobanya II"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 e6 2. b3 c5 3. Bb2 Nc6 4. f4 d5 5. e5 Nh6 6. Nf3 Be7 7. c4 dxc4 8. Bxc4 Nf5 9. 0-0 a6 10. a4 b6 11. Na3 Bb7 12. Nc2 h5 13. Qe2 h4 14. Rad1 Qd7 15. Bd3 Ncd4 16. Bxd4 Nxd4 17. Ncxd4 cxd4 18. Be4 Bc5 19. d3 0-0-0 20. Rc1 a5 21. Nd2 Kb8 22. Bxb7 Kxb7 23. Qf3+ Qd5 24. Ne4 Be7 25. Rc4 Kb8 26. Rfc1 Rc8 27. Nd2 Rxc4 28. Rxc4 Qxf3 29. Nxf3 h3 30. g3 Rc8 31. Rxc8+ Kxc8 32. Kf1 Kd7 33. Nxd4 Bc5 34. Nc2 Kc6 35. d4 Be7 36. Ke2 b5 37. Kd3 g5 38. fxg5 Bxg5 39. Ne3 bxa4 40. bxa4 Bd8 41. Ke4 f6 42. exf6 1-0

[Event "HUN-chT2 Maroczy 1718"]
[Site "Hungary"]
[Date "2018.01.28"]
[Round "5.5"]
[White "Istvanovszky, Martin"]
[Black "Kovacs, Lajos1111"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2321"]
[BlackElo "2219"]
[PlyCount "47"]
[EventDate "2017.10.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Debrecen Sakkiskola"]
[BlackTeam "Dunaharaszti II"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Bc4 Bg4 6. f3 Bf5 7. g4 Bg6 8. h4 h5 9. g5 Nfd7 10. Bf4 e6 11. Bd3 Bxd3 12. Qxd3 Bd6 13. Nge2 Nc6 14. 0-0-0 Nb6 15. g6 f6 16. Qe4 Qe7 17. Bxd6 cxd6 18. Nf4 e5 19. d5 Nd8 20. Qf5 Nc4 21. Rhe1 Qd7 22. Nxh5 Rh6 23. Re4 Rc8 24. Nxg7+ 1-0

[Event "HUN-chT2 Maroczy 1718"]
[Site "Hungary"]
[Date "2017.12.17"]
[Round "4.6"]
[White "Istvanovszky, Martin"]
[Black "Zakarias, David"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2321"]
[BlackElo "2289"]
[PlyCount "30"]
[EventDate "2017.10.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Debrecen Sakkiskola"]
[BlackTeam "Szeged Maroczy"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 e6 2. b3 d5 3. Bb2 Nf6 4. e5 Nfd7 5. Qg4 c5 6. f4 Nc6 7. Nf3 g6 8. Be2 b6 9. 0-0 Bg7 10. c4 Ne7 11. Nc3 Ba6 12. cxd5 Bxe2 13. dxe6 f5 14. exd7+ Qxd7 15. Qh4 Bxf1 1/2-1/2

[Event "HUN-chT2 Maroczy 1718"]
[Site "Hungary"]
[Date "2017.12.03"]
[Round "3.6"]
[White "Petran, Pal"]
[Black "Istvanovszky, Martin"]
[Result "1/2-1/2"]
[ECO "E63"]
[WhiteElo "2297"]
[BlackElo "2321"]
[PlyCount "58"]
[EventDate "2017.10.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Budapest HASE"]
[BlackTeam "Debrecen Sakkiskola"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 0-0 5. Nf3 d6 6. d4 Nc6 7. 0-0 a6 8. h3 Rb8 9. e4 e5 10. Be3 exd4 11. Nxd4 Nxd4 12. Bxd4 Be6 13. c5 dxc5 14. Bxc5 Qxd1 15. Rfxd1 Rfd8 16. Ba7 Ra8 17. Be3 Ne8 18. e5 Bxe5 19. Bxb7 Rxd1+ 20. Nxd1 Rb8 21. Bxa6 Ra8 22. Bf1 Rxa2 23. Rxa2 Bxa2 24. Nc3 Be6 25. Kg2 Nd6 26. Bd3 Nc4 27. Bc1 f5 28. Bxc4 Bxc4 29. Bf4 Bxc3 1/2-1/2

[Event "HUN-chT2 Maroczy 1718"]
[Site "Hungary"]
[Date "2017.11.26"]
[Round "2.6"]
[White "Istvanovszky, Martin"]
[Black "Hegyesi, Zoltan"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2321"]
[BlackElo "2163"]
[PlyCount "41"]
[EventDate "2017.10.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Debrecen Sakkiskola"]
[BlackTeam "Kisujszallas"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. Nc3 d5 2. d4 c6 3. Bf4 Nf6 4. e3 Bf5 5. Bd3 Bg6 6. Nf3 Nbd7 7. Ne5 Bxd3 8. Qxd3 e6 9. 0-0 Be7 10. Rad1 0-0 11. h3 a6 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Nxe5 15. dxe5 Qc7 16. Rd3 Rad8 17. Rg3 Kh8 18. h4 Qd7 19. Rd3 Qc8 20. Rg3 Qd7 21. Rd3 1/2-1/2

[Event "HUN-chT2 Maroczy 1718"]
[Site "Hungary"]
[Date "2017.10.29"]
[Round "1.6"]
[White "Suto, Gabor"]
[Black "Istvanovszky, Martin"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2169"]
[BlackElo "2321"]
[PlyCount "58"]
[EventDate "2017.10.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Miskolc KisBocsok"]
[BlackTeam "Debrecen Sakkiskola"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Bg5 Ne4 5. Bf4 Qa5+ 6. Nd2 g5 7. Be5 Rg8 8. Ngf3 Nxd2 9. Qxd2 Qxd2+ 10. Nxd2 d6 11. Bg3 Bg7 12. 0-0-0 Nd7 13. e4 bxc4 14. Nxc4 Nb6 15. b3 Bd4 16. Bd3 Nxc4 17. Bxc4 a5 18. f3 a4 19. bxa4 Ba6 20. Bxa6 Rxa6 21. Rd3 Rxa4 22. Kb1 Kd7 23. Rb3 Rga8 24. a3 Rxa3 25. Kc2 Rxb3 26. Kxb3 Rb8+ 27. Kc4 Rb2 28. e5 dxe5 29. Re1 Kd6 0-1

[Event "HUN-chT 1617"]
[Site "Hungary"]
[Date "2017.01.29"]
[Round "5.11"]
[White "Istvanovszky, Martin"]
[Black "Krstulovic, Alex"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2307"]
[BlackElo "2245"]
[PlyCount "44"]
[EventDate "2016.10.30"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Penzugyor"]
[BlackTeam "Aquaprofit"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Be3 0-0 10. Nc3 Bg4 11. Bxc6 bxc6 12. Qc2 f5 13. h3 Bh5 14. Ne2 Ba5+ 15. Kf1 g5 16. Qa4 Bb6 17. Qxc6 f4 18. Bc1 Kg7 19. b3 Be8 20. Qc2 Bg6 21. Qc6 Be8 22. Qc2 Bg6 1/2-1/2

[Event "HUN-chT2 Maroczy 1516"]
[Site "Hungary"]
[Date "2016.04.17"]
[Round "9.1"]
[White "Meszaros, Andras"]
[Black "Istvanovszky, Martin"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "2257"]
[BlackElo "2305"]
[PlyCount "79"]
[EventDate "2015.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Magyar Sakkvilag"]
[BlackTeam "Penzugyor"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Nf3 Nbd7 7. Bc4 Bg7 8. 0-0 0-0 9. Re1 a6 10. a4 b6 11. Bg5 Bb7 12. Qe2 Qc7 13. h3 Rfc8 14. Nd2 Ne5 15. Bb3 e6 16. Rad1 Nfd7 17. Be3 Nc5 18. f4 Nc6 19. Nc4 Rd8 20. Bf2 Nb4 21. Bh4 Rd7 22. e5 d5 23. Nd6 Rxd6 24. exd6 Qxd6 25. Qd2 Rc8 26. Bf2 Qc6 27. Bd4 Nxb3 28. cxb3 Bxd4+ 29. Qxd4 Nc2 30. Qe5 Nxe1 31. Rxe1 d4 32. Ne4 f5 33. Nf6+ Kf7 34. Re2 d3 35. Rf2 Qc1+ 36. Kh2 Qc5 37. Nd7 Qxf2 38. Qf6+ Ke8 39. Qxe6+ Kd8 40. Qd6 0-1

[Event "HUN-chT2 Maroczy 1516"]
[Site "Hungary"]
[Date "2016.04.03"]
[Round "8.1"]
[White "Istvanovszky, Martin"]
[Black "Ilincic, Zlatko"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2305"]
[BlackElo "2407"]
[PlyCount "44"]
[EventDate "2015.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Penzugyor"]
[BlackTeam "Toth Laszlo"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. d4 d5 7. Bd3 Be7 8. Ne5 Nbd7 9. Bf4 Nf8 10. 0-0 Ne6 11. Be3 0-0 12. Ne2 g6 13. Nf4 Ng7 14. c3 c6 15. Re1 Bd6 16. Bd2 Bf5 17. f3 Qc7 18. Bxf5 Nxf5 19. Nfd3 Nd7 20. Bf4 Rfe8 21. Nxd7 Qxd7 22. Bxd6 Nxd6 1/2-1/2

[Event "HUN-chT2 Maroczy 1516"]
[Site "Hungary"]
[Date "2016.03.20"]
[Round "7.1"]
[White "Istvanovszky, Martin"]
[Black "Szalanczy, Emil"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2305"]
[BlackElo "2276"]
[PlyCount "125"]
[EventDate "2015.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Penzugyor"]
[BlackTeam "Szigetszentmiklos"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. Bb5 Bd7 5. f4 a6 6. Bxc6 Bxc6 7. Qe2 d5 8. d3 dxe4 9. dxe4 Qd6 10. e5 Qg6 11. Nf3 Qe4 12. Qxe4 Bxe4 13. Nbd2 Bd5 14. c4 Bc6 15. e6 Nh6 16. Ne5 Rc8 17. exf7+ Nxf7 18. Nxc6 Rxc6 19. 0-0 h5 20. Ne4 h4 21. Rae1 Rh5 22. f5 Kd7 23. Rd1+ Ke8 24. Rd5 b6 25. Re1 Rhh6 26. Bc1 Rh5 27. Bf4 Rc8 28. Nc3 Rd8 29. Re6 Rxd5 30. Nxd5 Rxf5 31. Rxb6 Ne5 32. Rxa6 Nd3 33. Be3 Kf7 34. Ra7 g5 35. a4 g4 36. a5 Re5 37. a6 Nb4 38. Nxb4 Rxe3 39. Nd5 Re1+ 40. Kf2 Ra1 41. Ne3 Ra2+ 42. Ke1 h3 43. gxh3 gxh3 44. Rc7 Rxa6 45. Rxc5 Bg7 46. Rf5+ Ke8 47. Rf3 Bc3+ 48. Kd1 Ra1+ 49. Kc2 Be5 50. Rxh3 Ra2+ 51. Kd3 Bxh2 52. c5 Bg1 53. c6 Kf7 54. Rh8 Bh2 55. Nd5 Rb2 56. Rxh2 Rxh2 57. c7 Rh3+ 58. Kc4 Rh4+ 59. Kb5 Rh8 60. Nb6 e5 61. c8Q Rxc8 62. Nxc8 Ke6 63. Kc5 1-0

[Event "HUN-chT2 Maroczy 1516"]
[Site "Hungary"]
[Date "2016.02.28"]
[Round "6.1"]
[White "Kovacs, Lajos"]
[Black "Istvanovszky, Martin"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2227"]
[BlackElo "2305"]
[PlyCount "34"]
[EventDate "2015.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Dunaharaszti II"]
[BlackTeam "Penzugyor"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 g6 2. Nf3 Bg7 3. g3 c5 4. Bg2 Nf6 5. 0-0 cxd4 6. Nxd4 Nc6 7. Nxc6 bxc6 8. Nd2 0-0 9. Rb1 a5 10. Ne4 Nxe4 11. Bxe4 d5 12. Bg2 Rb8 13. b3 a4 14. Ba3 axb3 15. axb3 Re8 16. Bb2 e5 17. Qd2 Be6 1/2-1/2

[Event "HUN-chT2 Maroczy 1516"]
[Site "Hungary"]
[Date "2015.12.06"]
[Round "4.1"]
[White "Kopasz, Robert"]
[Black "Istvanovszky, Martin"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2295"]
[BlackElo "2305"]
[PlyCount "55"]
[EventDate "2015.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Maroczy"]
[BlackTeam "Penzugyor"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Nc6 5. Nf3 e5 6. dxc5 d5 7. Nbd2 Bxc5 8. 0-0 Bg4 9. b4 Bb6 10. b5 Ne7 11. Qc2 Rc8 12. Ba3 Ba5 13. c4 dxc4 14. Bxc4 Bxd2 15. Nxd2 0-0 16. Rac1 Re8 17. Qb2 Ng6 18. f3 Be6 19. Bxe6 Qb6+ 20. Kh1 Qxe6 21. Bc5 Nf4 22. Qa3 Red8 23. Nb3 Nd3 24. Rcd1 Qc4 25. Bg1 Qxb5 26. Nd4 exd4 27. Rxd3 Rc3 28. Qxc3 1-0

[Event "HUN-chT2 Maroczy 1516"]
[Site "Hungary"]
[Date "2015.11.29"]
[Round "3.1"]
[White "Istvanovszky, Martin"]
[Black "Berebora, Ferenc"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2305"]
[BlackElo "2435"]
[PlyCount "42"]
[EventDate "2015.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Penzugyor"]
[BlackTeam "Kisujszallas"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d6 4. f3 Nf6 5. e4 Nbd7 6. Nc3 e5 7. Be3 Be7 8. Qd2 0-0 9. Nge2 Nb6 10. Ng3 exd4 11. Bxd4 c5 12. Bf2 d5 13. exd5 Nfxd5 14. Nxd5 Qxd5 15. Qxd5 Nxd5 16. Bc4 Be6 17. 0-0 Rfd8 18. Ne4 Nf4 19. Bxe6 Nxe6 20. Rad1 b6 21. Rfe1 Kf8 1/2-1/2

[Event "HUN-chT2 Maroczy 1516"]
[Site "Hungary"]
[Date "2015.11.08"]
[Round "2.1"]
[White "Hera, Imre Jr"]
[Black "Istvanovszky, Martin"]
[Result "1/2-1/2"]
[ECO "A59"]
[WhiteElo "2600"]
[BlackElo "2305"]
[PlyCount "78"]
[EventDate "2015.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "DVTK EMSE"]
[BlackTeam "Penzugyor"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1 d6 9. Nf3 Nbd7 10. g3 Bg7 11. Kg2 0-0 12. Qe2 Qa5 13. a4 Rfb8 14. Ra3 Rb4 15. b3 Qa6 16. Re1 Qxe2 17. Rxe2 Ng4 18. Bd2 c4 19. bxc4 Nge5 20. Nxe5 Nxe5 21. Nd1 Rbxa4 22. Rxa4 Rxa4 23. Ne3 Nxc4 24. Nxc4 Rxc4 25. Bg5 Rc7 26. Ra2 h6 27. Be3 Rc4 28. Ra8+ Kh7 29. Kf3 Bf6 30. Ra7 Kg7 31. h4 h5 32. Bb6 Rc3+ 33. Ke2 Rc2+ 34. Kd3 Rc3+ 35. Kd2 Rc4 36. Kd3 Rc3+ 37. Ke2 Rc4 38. Kf3 Rc3+ 39. Kg2 Rc4 1/2-1/2

[Event "HUN-chT2 Maroczy 1516"]
[Site "Hungary"]
[Date "2015.10.18"]
[Round "1.1"]
[White "Istvanovszky, Martin"]
[Black "Fodor, Istvan"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2305"]
[BlackElo "2338"]
[PlyCount "60"]
[EventDate "2015.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Penzugyor"]
[BlackTeam "Vasas"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. b3 b6 3. Bc4 Bb7 4. Qe2 e6 5. Bb2 a6 6. d4 cxd4 7. Nf3 Nf6 8. Nbd2 Bb4 9. 0-0 Bc3 10. e5 Bxb2 11. exf6 d3 12. Bxd3 Bxa1 13. Rxa1 Qxf6 14. Re1 0-0 15. Qe3 b5 16. Ng5 g6 17. f4 d5 18. Qh3 Qg7 19. f5 exf5 20. Re7 Bc8 21. Rc7 Nd7 22. Qg3 Qe5 23. Qh4 h5 24. Rc6 Qe3+ 25. Kf1 Qxd2 26. Nxf7 Re8 27. g4 Qd1+ 28. Kg2 Qxg4+ 29. Qxg4 hxg4 30. Nd6 Ne5 0-1

[Event "HUN-chT2 Maroczy 1415"]
[Site "Hungary"]
[Date "2015.04.26"]
[Round "9"]
[White "Bogdan, Dan"]
[Black "Istvanovszky, Martin"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2393"]
[BlackElo "2331"]
[PlyCount "75"]
[EventDate "2014.10.12"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Kisujszallas"]
[BlackTeam "Penzugyor II"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. c4 g6 2. g3 Bg7 3. Bg2 c5 4. Nc3 Nc6 5. Nf3 e5 6. a3 Nge7 7. 0-0 d6 8. d3 0-0 9. Rb1 a5 10. Ne1 Be6 11. Nd5 Rb8 12. Nc2 b5 13. Nce3 Nd4 14. Nxe7+ Qxe7 15. Nd5 Bxd5 16. Bxd5 bxc4 17. dxc4 Nb3 18. Bd2 Nxd2 19. Qxd2 Qc7 20. Rfd1 Kh8 21. h4 h5 22. Kg2 f5 23. b4 axb4 24. axb4 cxb4 25. Rxb4 Rxb4 26. Qxb4 Rb8 27. Qd2 e4 28. Qg5 Kh7 29. g4 Bh6 30. Qf6 Rf8 31. Qe6 hxg4 32. c5 Qxc5 33. Rb1 g3 34. fxg3 Qe3 35. Rb7+ Kh8 36. Bc4 f4 37. Qd7 Qxg3+ 38. Kf1 1-0

[Event "HUN-chT2 Maroczy 1415"]
[Site "Hungary"]
[Date "2015.03.22"]
[Round "8"]
[White "Siklosi, Zoltan"]
[Black "Istvanovszky, Martin"]
[Result "1/2-1/2"]
[ECO "B70"]
[WhiteElo "2321"]
[BlackElo "2331"]
[PlyCount "134"]
[EventDate "2014.10.12"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "TLSE"]
[BlackTeam "Penzugyor II"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Re1 Nc6 9. Nb3 Be6 10. Bf1 Rc8 11. Nd5 a5 12. a4 Bxd5 13. exd5 Nb4 14. c4 Nd7 15. Ra3 Ne5 16. Nd2 Qb6 17. Rc3 Na2 18. Rb3 Qa7 19. Nf3 Nxc4 20. Rxe7 Nxc1 21. Qxc1 Nxb2 22. Qb1 Nxa4 23. Rbxb7 Qc5 24. Ng5 Rce8 25. Ne6 Nc3 26. Qd3 Qxd5 27. Nxf8 Rxe7 28. Rxe7 Qxd3 29. Bxd3 Bxf8 30. Ra7 a4 31. Bc2 Kg7 32. Bxa4 Nxa4 33. Rxa4 Kf6 34. Kf1 h5 35. Ke2 Bg7 36. Kd3 Kf5 37. Ra7 Ke6 38. Ra8 Be5 39. h3 g5 40. g4 hxg4 41. hxg4 Bh2 42. Re8+ Kd7 43. Rg8 Bf4 44. Ke4 Ke6 45. Re8+ Kd7 46. Ra8 Ke6 47. Ra2 Be5 48. f3 Bf6 49. Ra5 Be5 50. Kd3 Bf4 51. Kc4 Be5 52. Ra2 Bf4 53. Re2+ Be5 54. Re1 Ke7 55. Kd5 Kf6 56. Rb1 Ke7 57. Rh1 Bf4 58. Rh6 Kf8 59. Rf6 Kg7 60. Rf5 Kg6 61. Kc6 Be5 62. Kd7 f6 63. Ke6 Kg7 64. f4 gxf4 65. g5 fxg5 66. Rxg5+ Kh6 67. Rg1 Kh5 1/2-1/2

[Event "HUN-chT2 Maroczy 1415"]
[Site "Hungary"]
[Date "2015.03.01"]
[Round "7"]
[White "Istvanovszky, Martin"]
[Black "Papp Zoltan, Csaba"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2331"]
[BlackElo "2272"]
[PlyCount "39"]
[EventDate "2014.10.12"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Penzugyor II"]
[BlackTeam "Maroczy"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 d5 2. Nc3 e6 3. e4 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 0-0 8. c3 b6 9. Bd3 Ba6 10. Nxf6+ Qxf6 11. Be4 c6 12. Qc2 g6 13. Ne5 Bb7 14. h4 h5 15. Rh3 Kh7 16. Rf3 Qxh4 17. Bxg6+ Kh6 18. Bxf7 Qh1+ 19. Kd2 Qxg2 20. Rf6+ 1-0

[Event "HUN-chT2 Maroczy 1415"]
[Site "Hungary"]
[Date "2015.02.08"]
[Round "6"]
[White "Kovacs, Istvan"]
[Black "Istvanovszky, Martin"]
[Result "1/2-1/2"]
[ECO "E66"]
[WhiteElo "2144"]
[BlackElo "2331"]
[PlyCount "69"]
[EventDate "2014.10.12"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Dunaharaszti II"]
[BlackTeam "Penzugyor II"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 Nf6 5. Nf3 0-0 6. 0-0 Nc6 7. d4 a6 8. d5 Na5 9. Nd2 c5 10. Qc2 b5 11. cxb5 axb5 12. Nxb5 Ba6 13. Nc3 Qb6 14. Rb1 Ng4 15. h3 Ne5 16. Nde4 Rfb8 17. Kh1 Qb4 18. f4 Nec4 19. f5 Bd4 20. f6 exf6 21. Nxf6+ Kg7 22. Nce4 Ne3 23. Bxe3 Bxe3 24. Nxd6 Nc4 25. Nxc4 Qxc4 26. Qxc4 Bxc4 27. Nd7 Bxa2 28. Nxb8 Bxb1 29. Nc6 Bf5 30. g4 Bc8 31. d6 Be6 32. b4 cxb4 33. Nxb4 Rd8 34. Nd5 Bc5 35. Nc7 1/2-1/2

[Event "HUN-chT2 Maroczy 1415"]
[Site "Hungary"]
[Date "2015.01.25"]
[Round "5"]
[White "Istvanovszky, Martin"]
[Black "Kun, Gabor"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2331"]
[BlackElo "2327"]
[PlyCount "47"]
[EventDate "2014.10.12"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Penzugyor II"]
[BlackTeam "Magyar Sakkvilag"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. Qe2 Nf6 5. Nc3 Bd7 6. Nxe4 Nxe4 7. Qxe4 Bc6 8. Qe3 Nd7 9. Nf3 Bc5 10. d4 Bb4+ 11. c3 Bd6 12. Ne5 Bxe5 13. dxe5 Qe7 14. c4 a5 15. Be2 a4 16. 0-0 axb3 17. axb3 0-0 18. f4 Rfd8 19. Bd3 Rxa1 20. Bxa1 Nf8 21. Bc3 b6 22. Bc2 Bb7 23. Qf2 Ng6 24. Qe3 1/2-1/2

[Event "HUN-chT2 Maroczy 1415"]
[Site "Hungary"]
[Date "2014.12.14"]
[Round "4"]
[White "Istvanovszky, Martin"]
[Black "Szabo, Balazs"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "2331"]
[BlackElo "2297"]
[PlyCount "116"]
[EventDate "2014.10.12"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Penzugyor II"]
[BlackTeam "Hajduboszormeny"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Bd2 dxe4 5. Qg4 Nf6 6. Qxg7 Rg8 7. Qh6 Qxd4 8. 0-0-0 Qxf2 9. Bb5+ Nfd7 10. Rf1 Qd4 11. Qf4 f5 12. Qh6 Rg6 13. Qxh7 Qg7 14. Qh3 Nc6 15. Bxc6 bxc6 16. Nxe4 Bxd2+ 17. Nxd2 Rb8 18. Qa3 Rxg2 19. Ngf3 c5 20. Rhg1 Rxg1 21. Rxg1 Qf6 22. h4 Kf7 23. Nc4 Bb7 24. Ng5+ Ke7 25. Re1 Bd5 26. Ne3 Be4 27. c3 Qe5 28. Nxe4 Qxe4 29. Qxa7 Rg8 30. Nc2 Qc6 31. Qa3 Kf7 32. c4 Nf6 33. Qd3 Rg4 34. h5 Nxh5 35. Ne3 Rd4 36. Qc2 Nf6 37. b3 Qf3 38. Qh2 f4 39. Nc2 Re4 40. Rxe4 Qxe4 41. Qf2 Qf5 42. a4 Ng4 43. Qf3 Ne5 44. Qb7 f3 45. Qxc7+ Kg6 46. Qd8 f2 47. Qg8+ Kh5 48. Qh8+ Kg5 49. Qd8+ Kg6 50. Qg8+ Kf6 51. Ne3 f1Q+ 52. Nxf1 Qxf1+ 53. Kb2 Qf2+ 54. Ka3 Qd4 55. Qh8+ Ke7 56. Ka2 Nd3 57. Qh7+ Kd6 58. Qh2+ Qf4 0-1

[Event "HUN-chT2 Maroczy 1314"]
[Site "Hungary"]
[Date "2014.03.23"]
[Round "9"]
[White "Koczo, Kristof"]
[Black "Istvanovszky, Martin"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2265"]
[BlackElo "2331"]
[PlyCount "38"]
[EventDate "2013.09.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Budapest Kobanya"]
[BlackTeam "Penzugyor II"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 e5 5. d5 f5 6. exf5 gxf5 7. Qh5+ Kf8 8. Bd3 Nf6 9. Qh4 Na6 10. Bh6 Qe7 11. 0-0-0 Bd7 12. Nge2 Bxh6+ 13. Qxh6+ Qg7 14. Qxg7+ Kxg7 15. f4 e4 16. Bb1 Ng4 17. Rd4 Nc5 18. Nd1 b5 19. b4 Nb7 1/2-1/2

[Event "HUN-chT2 Maroczy 1314"]
[Site "Hungary"]
[Date "2014.03.02"]
[Round "8"]
[White "Istvanovszky, Martin"]
[Black "Kaman, Attila"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2331"]
[BlackElo "2152"]
[PlyCount "107"]
[EventDate "2013.09.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Penzugyor II"]
[BlackTeam "Hajduboszormeny"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. Bb5 Nf6 5. Qe2 e5 6. f4 exf4 7. Nf3 Bd7 8. e5 Nxe5 9. Nxe5 dxe5 10. Bxe5 Bxb5 11. Qxb5+ Qd7 12. Na3 Be7 13. 0-0-0 Qxb5 14. Nxb5 0-0 15. Rde1 Rfd8 16. Bxf4 Rd7 17. Re2 Nd5 18. Rhe1 Kf8 19. Be5 f6 20. Bb2 Kf7 21. g4 a6 22. Nc3 Nxc3 23. Bxc3 Bd6 24. h3 Re7 25. Rxe7+ Bxe7 26. Rf1 g6 27. Bxf6 Bf8 28. d3 Re8 29. Kd2 Re6 30. Bg5+ Kg8 31. Be3 Bd6 32. Rf3 Kg7 33. g5 Be7 34. a4 Bd8 35. Kc3 Rc6 36. Kc4 Be7 37. a5 Bd8 38. Bd2 Be7 39. h4 Kg8 40. Rf4 Bf8 41. Be3 Be7 42. Re4 Kf7 43. Re5 Bd6 44. Rd5 Ke6 45. Bxc5 Bg3 46. Rd4 Kf5 47. Re4 Rc7 48. b4 Bxh4 49. Rxh4 Kxg5 50. Rh1 h5 51. d4 h4 52. d5 Kg4 53. d6 Rh7 54. Rd1 1-0

[Event "HUN-chT2 Maroczy 1314"]
[Site "Hungary"]
[Date "2014.02.16"]
[Round "7"]
[White "Istvanovszky, Martin"]
[Black "Karacsony, Attila"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2331"]
[BlackElo "2280"]
[PlyCount "79"]
[EventDate "2013.09.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Penzugyor II"]
[BlackTeam "Budapest Vasas"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. f3 Ng5 11. f4 Bxd4+ 12. Qxd4 Ne6 13. Qf2 f5 14. exf6 Qxf6 15. f5 Nd4 16. Re1+ Kf7 17. Bf4 Rhe8 18. Na3 Nxf5 19. c4 d4 20. Bxc7 Rxe1+ 21. Rxe1 Re8 22. Rxe8 Bxe8 23. c5 Ne3 24. Qxf6+ Kxf6 25. Bf4 Nd1 26. Nc4 Ke6 27. Nd6 Bg6 28. b4 Nc3 29. Kf2 Nxa2 30. b5 Nb4 31. b6 axb6 32. cxb6 Nd3+ 33. Kf1 Kd7 34. Nb5 Nc5 35. Nxd4 Bd3+ 36. Kf2 Ba6 37. Ke3 Na4 38. Bc7 Nc3 39. Be5 Nd5+ 40. Kd2 1/2-1/2

[Event "HUN-chT2 Maroczy 1314"]
[Site "Hungary"]
[Date "2014.02.02"]
[Round "6"]
[White "Istvanovszky, Martin"]
[Black "Siklosi, Zoltan"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2331"]
[BlackElo "2324"]
[PlyCount "57"]
[EventDate "2013.09.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Penzugyor II"]
[BlackTeam "Toth Laszlo"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 Ng4 6. 0-0 Be7 7. Re1 d6 8. e6 Bxe6 9. Bxe6 fxe6 10. Nxd4 Nxd4 11. Qxd4 Nf6 12. Rxe6 0-0 13. Bg5 Qd7 14. Re2 Rae8 15. Nc3 Bd8 16. Rae1 Rxe2 17. Rxe2 Re8 18. Qxa7 Rxe2 19. Nxe2 Qb5 20. Qa8 Qxe2 21. Qxd8+ Kf7 22. Qxc7+ Kg6 23. h4 Qe1+ 24. Kh2 Ng4+ 25. Kg3 Nxf2 26. Qxd6+ Kh5 27. Kf3 Ng4 28. Bf4 Qf2+ 29. Ke4 1/2-1/2

[Event "HUN-chT2 Maroczy 1314"]
[Site "Hungary"]
[Date "2013.11.17"]
[Round "5"]
[White "Kelemen, Imre"]
[Black "Istvanovszky, Martin"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2131"]
[BlackElo "2331"]
[PlyCount "108"]
[EventDate "2013.09.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Debrecen SBK"]
[BlackTeam "Penzugyor II"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. c3 Nf6 5. e5 dxe5 6. Nxe5 Nbd7 7. Bb5 a6 8. Bxd7+ Nxd7 9. Qxd4 Nxe5 10. Qxe5 Qd3 11. Qe3 Bf5 12. Qxd3 Bxd3 13. Nd2 Rd8 14. Nf3 Be4 15. Ke2 e5 16. Nxe5 Bxg2 17. Rg1 Bd5 18. Bf4 f6 19. Ng4 Bc4+ 20. Kf3 Kf7 21. Ne3 Be6 22. Rad1 Bc5 23. Bc7 Rxd1 24. Rxd1 Bxa2 25. Rd7+ Kg6 26. Ng2 h5 27. Nh4+ Kh7 28. Nf5 Rg8 29. Nd4 Re8 30. Bd6 Bd5+ 31. Kg3 Bxd4 32. cxd4 Re4 33. f3 Re3 34. Kf2 Rxf3+ 35. Ke2 Rb3 36. Ba3 Bc4+ 37. Ke1 Kg6 38. Bf8 Rxb2 39. Rxg7+ Kf5 40. Ba3 Re2+ 41. Kd1 Rxh2 42. Rxb7 Ke4 43. Bc5 h4 44. Rg7 h3 45. Rg4+ Kf3 46. Rh4 Bb3+ 47. Kc1 Rc2+ 48. Kb1 Kg3 49. Rh6 f5 50. Rg6+ Kf3 51. Bd6 h2 52. Rh6 f4 53. Rh3+ Kg4 54. Rxb3 Rb2+ 0-1

[Event "HUN-chT2 Maroczy 1314"]
[Site "Hungary"]
[Date "2013.11.03"]
[Round "4"]
[White "Seres, Bela"]
[Black "Istvanovszky, Martin"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2229"]
[BlackElo "2331"]
[PlyCount "140"]
[EventDate "2013.09.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Lila Futo"]
[BlackTeam "Penzugyor II"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. Nc3 Nc6 6. 0-0 g6 7. d4 cxd4 8. Nxd4 Bg7 9. Be3 Nf6 10. Nxc6 bxc6 11. h3 0-0 12. Qd2 Rfb8 13. Rab1 Qe6 14. f3 a5 15. b3 c5 16. Rfe1 Rb7 17. Na4 Nd7 18. Bf2 c4 19. Rbd1 Rc7 20. Re2 cxb3 21. cxb3 Qe5 22. Qe1 Qb5 23. Rd5 Qa6 24. Be3 e6 25. Rd1 Rac8 26. Red2 Rc6 27. Qg3 Be5 28. Bf4 Rc1 29. Bxe5 Nxe5 30. f4 Nd7 31. Qd3 Qxd3 32. Rxd3 Rxd1+ 33. Rxd1 Rc6 34. Rd2 Nf6 35. Re2 d5 36. exd5 Nxd5 37. g3 h5 38. Rf2 Kg7 39. Kh2 Kf6 40. Nb2 Rc3 41. Nc4 a4 42. Nd2 Kf5 43. Re2 Rc2 44. bxa4 Rxa2 45. Re5+ Kf6 46. Re2 Ke7 47. h4 Nc3 48. Rg2 Nxa4 49. Nf3 Rxg2+ 50. Kxg2 f6 51. Nh2 Nc5 52. g4 hxg4 53. Nxg4 Nd3 54. Kg3 f5 55. Nh2 Kd6 56. Kf3 Kd5 57. Nf1 Ne1+ 58. Kf2 Ke4 59. Kxe1 Kxf4 60. Kf2 Kg4 61. Ne3+ Kxh4 62. Nc4 g5 63. Kf3 Kh3 64. Ne5 g4+ 65. Kf4 g3 66. Nf3 g2 67. Ke5 Kg3 68. Ng1 Kf2 69. Nh3+ Kf1 70. Kxe6 f4 0-1

[Event "HUN-chT2 Maroczy 1314"]
[Site "Hungary"]
[Date "2013.10.20"]
[Round "3"]
[White "Restas, Peter"]
[Black "Istvanovszky, Martin"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2167"]
[BlackElo "2331"]
[PlyCount "116"]
[EventDate "2013.09.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Mako II"]
[BlackTeam "Penzugyor II"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. c4 g6 2. Nc3 Bg7 3. g3 c5 4. Bg2 Nc6 5. e3 e5 6. Nge2 Nge7 7. d3 d6 8. 0-0 0-0 9. Rb1 Be6 10. Nd5 Rb8 11. Nec3 a6 12. b3 b5 13. Bb2 Qd7 14. Re1 h6 15. Qd2 f5 16. f4 g5 17. Nxe7+ Nxe7 18. Nd5 Bxd5 19. cxd5 Ng6 20. fxg5 hxg5 21. Qe2 g4 22. h3 f4 23. exf4 exf4 24. Qe6+ Qf7 25. Be4 Qxe6 26. dxe6 Ne5 27. e7 Rfe8 28. gxf4 Nf3+ 29. Bxf3 gxf3 30. Bxg7 Kxg7 31. Re6 Rh8 32. Kf2 Kf7 33. Rbe1 Rbe8 34. Rxd6 Rxh3 35. Rxa6 Rh2+ 36. Kxf3 Rh3+ 37. Kg4 Rxd3 38. Kf5 Rxe7 39. Rf6+ Ke8 40. Rxe7+ Kxe7 41. Rc6 Rd5+ 42. Ke4 Rh5 43. f5 Rh4+ 44. Ke5 c4 45. bxc4 bxc4 46. Rc7+ Ke8 47. Rc5 Ke7 48. a4 c3 49. Rc7+ Ke8 50. Rxc3 Rxa4 51. Kf6 Ra6+ 52. Kg7 Ra7+ 53. Kg8 Ra1 54. Re3+ Kd7 55. f6 Rf1 56. f7 Rg1+ 57. Kf8 Rd1 58. Re7+ Kc6 1-0

[Event "Maranello 1st"]
[Site "Maranello"]
[Date "2013.06.23"]
[Round "9"]
[White "Lettieri, Giuseppe"]
[Black "Istvanovszky, Martin"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "2393"]
[BlackElo "2350"]
[PlyCount "131"]
[EventDate "2013.06.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[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. Bc4 Bd7 10. 0-0-0 Ne5 11. Bb3 Rc8 12. Kb1 Nc4 13. Bxc4 Rxc4 14. g4 Qb8 15. b3 Rcc8 16. g5 Nh5 17. Nd5 Rfe8 18. Ne2 Be6 19. Ng3 Bxd5 20. exd5 Qc7 21. c4 b5 22. cxb5 Nxg3 23. hxg3 Qd7 24. g4 Qxb5 25. Qh2 Qb4 26. Rd3 Qb5 27. Qxh7+ Kf8 28. Rhd1 Rc4 29. Qh2 Rec8 30. Qf2 Ke8 31. Qd2 Bc3 32. Qe2 Ra4 33. Rc1 Kd7 34. Qc2 Rxa2 35. Qxc3 Rxc3 36. Rdxc3 Qxd5 37. Kxa2 Qxf3 38. Rc7+ Ke6 39. Bxa7 Qxg4 40. Re1+ Kd5 41. Rexe7 Qxg5 42. Rxf7 Qd2+ 43. Ka3 Qe1 44. Ka4 Qe2 45. Rg7 Qa2+ 46. Kb4 Qd2+ 47. Kb5 Qd3+ 48. Ka4 Qa6+ 49. Kb4 Qd3 50. Rc4 Qd2+ 51. Kb5 Qe2 52. Rb7 Qa2 53. Rd4+ Ke6 54. Kb4 Qa1 55. Re4+ Kd5 56. Re3 Qd1 57. Rb5+ Kc6 58. Rc3+ Kd7 59. Be3 Qg4+ 60. Ka3 Qd1 61. Rg5 Qa1+ 62. Kb4 Qb1 63. Rd5 Qe4+ 64. Rd4 Qe5 65. Ka3 Qa5+ 66. Kb2 1-0

[Event "Maranello 1st"]
[Site "Maranello"]
[Date "2013.06.22"]
[Round "8"]
[White "Istvanovszky, Martin"]
[Black "Vijayalakshmi, Subbaraman"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2350"]
[BlackElo "2378"]
[PlyCount "23"]
[EventDate "2013.06.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Nf6 6. Bf4 Bf5 7. e3 e6 8. Bd3 Bxd3 9. Qxd3 Bd6 10. Bxd6 Qxd6 11. 0-0 0-0 12. Rac1 1/2-1/2

[Event "Maranello 1st"]
[Site "Maranello"]
[Date "2013.06.21"]
[Round "7"]
[White "Di Paolo, Raffaele"]
[Black "Istvanovszky, Martin"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2289"]
[BlackElo "2350"]
[PlyCount "141"]
[EventDate "2013.06.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. f3 Bb7 7. a4 bxa4 8. Nxa4 Nd7 9. Ne2 Ngf6 10. g4 Nb6 11. Nec3 h5 12. g5 Nfd7 13. h4 0-0 14. Bd3 Qc8 15. Qf2 a5 16. f4 e6 17. 0-0 d5 18. Nxb6 Nxb6 19. e5 Rd8 20. b3 Bf8 21. Ne2 a4 22. Ng3 Ba6 23. Bxa6 Rxa6 24. Qe2 c5 25. Qb5 c4 26. bxa4 Qa8 27. a5 c3 28. Qd3 Rc8 29. f5 exf5 30. Nxh5 Rxa5 31. Nf6+ Kg7 32. Rxa5 Qxa5 33. h5 Nc4 34. Bf4 Bb4 35. hxg6 fxg6 36. e6 Be7 37. Qe2 Qb6 38. Be5 Qxe6 39. Qh2 Nxe5 40. Qh7+ Kf8 41. dxe5 Bxf6 42. gxf6 Qf7 43. Qh8+ Qg8 44. Qh4 Rc4 45. Qh6+ Kf7 46. Ra1 Ke6 47. Ra7 Rg4+ 48. Kf2 Kxe5 49. f7 Qb8 50. Qg7+ Kf4 51. Qh6+ Ke5 52. Re7+ Kd4 53. Qe3+ Kc4 54. Qd3+ Kb4 55. Rb7+ Qxb7 56. f8Q+ Ka4 57. Qe8+ Kb4 58. Qe5 Rc4 59. Qd6+ Kb5 60. Q6xd5+ Qxd5 61. Qxd5+ Rc5 62. Qb7+ Kc4 63. Qa6+ Kd4 64. Qxg6 Ke5 65. Qe8+ Kd4 66. Kf3 Rd5 67. Qc6 Rc5 68. Qa4+ Rc4 69. Qd7+ Ke5 70. Qb5+ Kd4 71. Qxf5 1-0

[Event "Maranello 1st"]
[Site "Maranello"]
[Date "2013.06.21"]
[Round "6"]
[White "Istvanovszky, Martin"]
[Black "Luciani, Valerio"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "2350"]
[BlackElo "2239"]
[PlyCount "69"]
[EventDate "2013.06.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 e6 3. e4 Bb4 4. Bd2 dxe4 5. Qg4 Nf6 6. Qxg7 Rg8 7. Qh6 Qxd4 8. 0-0-0 Rg6 9. Qh4 Rg4 10. Qh3 Qxf2 11. Be3 Qf5 12. Bb5+ c6 13. Rf1 Qe5 14. Rxf6 h5 15. Rh6 Bxc3 16. Rxh5 Bxb2+ 17. Kb1 f5 18. Qxg4 fxg4 19. Rxe5 Bxe5 20. Be2 Nd7 21. Bxg4 Nf6 22. Be2 Kf7 23. Nh3 Nd5 24. Bd2 e3 25. Be1 Bd7 26. Ng5+ Kg7 27. h4 Rf8 28. h5 Kh6 29. Ne4 Rg8 30. g4 Be8 31. g5+ Rxg5 32. Nxg5 Kxg5 33. h6 Nf4 34. Bg3 Bh8 35. Bxf4+ 1-0

[Event "Maranello 1st"]
[Site "Maranello"]
[Date "2013.06.20"]
[Round "5"]
[White "Viviani, Alessio"]
[Black "Istvanovszky, Martin"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2114"]
[BlackElo "2350"]
[PlyCount "114"]
[EventDate "2013.06.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 e6 6. Nc3 Nxd5 7. Nxd5 exd5 8. Qxd5 Nc6 9. e4 Be7 10. Bc4 0-0 11. Nf3 Rb8 12. 0-0 Rxb6 13. Qh5 d6 14. Rd1 Be6 15. Bd5 Nb4 16. Bxe6 fxe6 17. Qg4 Qc8 18. Bg5 Bxg5 19. Qxg5 Rf6 20. a3 Nc2 21. Rac1 Rg6 22. Qd2 Qf8 23. Qc3 Nd4 24. Nxd4 cxd4 25. Qxd4 Qb8 26. b4 Rf6 27. Rc4 Rf8 28. Rdc1 h6 29. Rc7 e5 30. Qd5+ Kh7 31. h3 Qd8 32. Rf7 Rxf7 33. Qxf7 Qf6 34. Qa7 d5 35. exd5 Qg5 36. Rc3 Rg6 37. g3 Qd2 38. Qc5 Qe1+ 39. Kg2 Qe4+ 40. Kh2 Rf6 41. Rc1 Qf3 42. Kg1 Qxa3 43. Qc3 Qxc3 44. Rxc3 Rd6 45. Rc5 Rb6 46. Rc6 Rxb4 47. Rxa6 Rd4 48. Rd6 g5 49. Kg2 h5 50. Kf3 g4+ 51. hxg4 hxg4+ 52. Ke3 Kg7 53. f3 gxf3 54. Kxf3 Kf7 55. g4 Kg7 56. g5 Kh7 57. g6+ Kg7 1/2-1/2

[Event "Maranello 1st"]
[Site "Maranello"]
[Date "2013.06.19"]
[Round "4"]
[White "Istvanovszky, Martin"]
[Black "Sriram, Jha"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "2350"]
[BlackElo "2417"]
[PlyCount "23"]
[EventDate "2013.06.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 Bb4 7. Qd3 d5 8. Nxc6 bxc6 9. e5 Ne4 10. 0-0 Nxc3 11. bxc3 Be7 12. Qg3 1/2-1/2

[Event "Maranello 1st"]
[Site "Maranello"]
[Date "2013.06.19"]
[Round "3"]
[White "Petkov, Vladimir"]
[Black "Istvanovszky, Martin"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2545"]
[BlackElo "2350"]
[PlyCount "43"]
[EventDate "2013.06.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 g6 6. Nc3 Bg7 7. a4 0-0 8. Ra3 Bb7 9. Nh3 d6 10. Nf4 Nbd7 11. Be2 axb5 12. Bxb5 Ne8 13. 0-0 Nc7 14. e4 Nxb5 15. Nxb5 Ba6 16. Rh3 Rb8 17. Qg4 Nf6 18. Qh4 Bxb5 19. axb5 Qd7 20. f3 Qxb5 21. g4 h6 22. Qe1 1/2-1/2

[Event "Maranello 1st"]
[Site "Maranello"]
[Date "2013.06.18"]
[Round "2"]
[White "Istvanovszky, Martin"]
[Black "Sochacki, Wojtek"]
[Result "1/2-1/2"]
[ECO "C14"]
[WhiteElo "2350"]
[BlackElo "2286"]
[PlyCount "49"]
[EventDate "2013.06.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 e6 3. e4 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 Nc6 7. Qd2 h6 8. Bxe7 Qxe7 9. Nf3 Nb6 10. Bd3 Bd7 11. 0-0-0 0-0-0 12. Rh3 f6 13. Re1 f5 14. h5 Be8 15. Ne2 Nb4 16. c3 Nxd3+ 17. Qxd3 Nc4 18. Nf4 Kb8 19. Kb1 Rc8 20. b3 Nb6 21. Rg1 Nd7 22. g4 fxg4 23. Rxg4 Nf8 24. Rhg3 Rg8 25. Qd1 1/2-1/2

[Event "Maranello 1st"]
[Site "Maranello"]
[Date "2013.06.17"]
[Round "1"]
[White "Istvanovszky, Martin"]
[Black "Le Ruyet, Leopold"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "2350"]
[BlackElo "2269"]
[PlyCount "72"]
[EventDate "2013.06.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nb3 e6 8. Be3 Qc7 9. Be2 a6 10. f4 b5 11. Bf3 Bb7 12. 0-0 Be7 13. Qe1 Rd8 14. Qf2 Rd7 15. Rad1 0-0 16. Rd2 Ba8 17. Rfd1 Rb8 18. g4 Rdd8 19. g5 Nd7 20. Qg3 Nb6 21. Rg2 Nc4 22. Bc1 a5 23. Kh1 a4 24. Nd4 Nxd4 25. Rxd4 Qc5 26. Rd1 Ne3 27. Bxe3 Qxe3 28. Re2 Qc5 29. f5 a3 30. g6 fxg6 31. fxg6 axb2 32. Qh3 h6 33. Qxe6+ Kh8 34. Qxe7 Qxc3 35. Bg2 Qc4 36. Red2 Qxa2 0-1

[Event "HUN-chT2 Charousek 1213"]
[Site "Hungary"]
[Date "2013.04.21"]
[Round "11"]
[White "Istvanovszky, Martin"]
[Black "Botos, Ferenc"]
[Result "1-0"]
[ECO "B83"]
[WhiteElo "2323"]
[BlackElo "2213"]
[PlyCount "55"]
[EventDate "2012.09.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Penzugyor II"]
[BlackTeam "Fehervar"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Bd7 7. 0-0 Bc6 8. Nxc6 bxc6 9. f4 d5 10. e5 Bc5+ 11. Kh1 Nfd7 12. Na4 0-0 13. Nxc5 Nxc5 14. Be3 Ne4 15. Bd3 f5 16. exf6 Nxf6 17. Bd4 Nbd7 18. Qe2 Re8 19. b3 Nf8 20. Rae1 Qd7 21. Rf3 Qf7 22. Re3 Qh5 23. Qxh5 Nxh5 24. f5 Kf7 25. Bc5 Nf4 26. Ba6 Rad8 27. Bb7 d4 28. Re4 1-0

[Event "HUN-chT2 Charousek 1213"]
[Site "Hungary"]
[Date "2013.04.07"]
[Round "10"]
[White "Istvanovszky, Martin"]
[Black "Meszaros, Tamas"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2323"]
[BlackElo "2428"]
[PlyCount "140"]
[EventDate "2012.09.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Penzugyor II"]
[BlackTeam "Csuti"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. Be3 Bd7 9. Bxc6 bxc6 10. 0-0 Bb6 11. f3 Ng5 12. f4 Ne4 13. Nc3 Nxc3 14. bxc3 0-0 15. Qd2 f6 16. Nb3 fxe5 17. fxe5 Qg5 18. Rxf8+ Rxf8 19. Re1 Re8 20. Bd4 Qxd2 21. Nxd2 c5 22. Bf2 c4 23. Nf3 Bf5 24. Re2 Bg4 25. h3 Bxf3 26. gxf3 Kf7 27. f4 Ke6 28. Kg2 g6 29. Kf3 Bxf2 30. Rxf2 Rb8 31. Kg4 Rb2 32. Kg5 c5 33. Rd2 Rxa2 34. Kh6 Ra1 35. Rg2 Rf1 36. Rg4 d4 37. Kxh7 d3 38. Rxg6+ Ke7 39. Rg7+ Ke6 40. Rg6+ Ke7 41. Rg7+ Ke8 42. Rg8+ Kd7 43. Rg7+ Kc6 44. Rg6+ Kb5 45. cxd3 cxd3 46. Rd6 Kc4 47. Kg6 Rxf4 48. e6 a5 49. e7 Re4 50. Kf7 a4 51. Ra6 Kb3 52. Re6 Rxe6 53. Kxe6 d2 54. e8Q d1Q 55. Qb5+ Ka2 56. Qxc5 Kb2 57. c4 Qe1+ 58. Kd7 Qd2+ 59. Kc8 a3 60. Qe5+ Kb1 61. Qe4+ Kb2 62. Qe5+ Qc3 63. Qb5+ Kc1 64. Qg5+ Kc2 65. Qf5+ Kd2 66. Qf2+ Kc1 67. c5 Kb1 68. Qf1+ Kb2 69. Qb5+ Kc1 70. Qf1+ Kb2 1/2-1/2

[Event "HUN-chT2 Charousek 1213"]
[Site "Hungary"]
[Date "2013.03.24"]
[Round "9"]
[White "Istvanovszky, Martin"]
[Black "Ezsol, Miklos"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "2323"]
[BlackElo "2363"]
[PlyCount "85"]
[EventDate "2012.09.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Penzugyor II"]
[BlackTeam "Gyor"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 e5 2. d4 d6 3. Nc3 exd4 4. Qxd4 Nc6 5. Qe3 g6 6. Bd2 Bg7 7. 0-0-0 Qf6 8. h4 h5 9. Nge2 Ne5 10. Qg3 c6 11. Bg5 Qe6 12. f4 f6 13. fxe5 fxg5 14. exd6 gxh4 15. Rxh4 g5 16. Rh1 Bd7 17. Nf4 Qg4 18. Nfe2 Qxg3 19. Nxg3 h4 20. Nf5 Be5 21. Bc4 b5 22. Bb3 Rd8 23. Kb1 b4 24. Na4 Nh6 25. Rhf1 Bxf5 26. exf5 Rxd6 27. Rde1 Ng4 28. Re4 Rd4 29. Rfe1 Rxe4 30. Rxe4 h3 31. gxh3 Rxh3 32. a3 Rh4 33. f6 bxa3 34. f7+ Ke7 35. Be6 axb2 36. Nxb2 Bxb2 37. Bxg4+ Kxf7 38. Kxb2 Rh1 39. Ra4 Kf6 40. Bf3 Rg1 41. Bxc6 g4 42. Rxa7 g3 43. Ra1 1-0

[Event "HUN-chT2 Charousek 1213"]
[Site "Hungary"]
[Date "2013.03.03"]
[Round "8"]
[White "Matrahalmi, Tibor"]
[Black "Istvanovszky, Martin"]
[Result "1/2-1/2"]
[ECO "B70"]
[WhiteElo "2297"]
[BlackElo "2323"]
[PlyCount "26"]
[EventDate "2012.09.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Geniusz Tata"]
[BlackTeam "Penzugyor II"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bg2 0-0 8. 0-0 Nc6 9. Nde2 Rb8 10. a4 Be6 11. Nd5 Qc8 12. Bg5 Bh3 13. Bxf6 Bxg2 1/2-1/2

[Event "HUN-chT2 Charousek 1213"]
[Site "Hungary"]
[Date "2013.02.17"]
[Round "7"]
[White "Istvanovszky, Martin"]
[Black "Gjuran, Denis"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2323"]
[BlackElo "2336"]
[PlyCount "15"]
[EventDate "2012.09.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Penzugyor II"]
[BlackTeam "Alsoszolnok"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. b3 e6 3. Bb2 Nc6 4. Bb5 Nge7 5. f4 d5 6. Qe2 a6 7. Bxc6+ Nxc6 8. d3 1/2-1/2

[Event "HUN-chT2 Charousek 1213"]
[Site "Hungary"]
[Date "2013.01.27"]
[Round "6"]
[White "Orso, Miklos"]
[Black "Istvanovszky, Martin"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2351"]
[BlackElo "2323"]
[PlyCount "56"]
[EventDate "2012.09.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Aquaprofit II"]
[BlackTeam "Penzugyor II"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 g6 2. Bc4 Bg7 3. Qf3 e6 4. c3 Ne7 5. d4 d5 6. Bb3 dxe4 7. Qxe4 Nd7 8. Nf3 c5 9. Be3 Nf6 10. Qc2 Nf5 11. 0-0 cxd4 12. Bxd4 Nxd4 13. Nxd4 0-0 14. Nd2 e5 15. N4f3 Bf5 16. Qd1 Qc7 17. Re1 Rad8 18. Qe2 e4 19. Nd4 Ng4 20. Nf1 Rxd4 21. cxd4 Bxd4 22. h3 Nxf2 23. Ne3 Nd3 24. Kh1 Qg3 25. Rad1 Nf2+ 26. Kg1 Nxh3+ 27. Kh1 Nf2+ 28. Kg1 Ng4 0-1

[Event "HUN-chT2 Charousek 1213"]
[Site "Hungary"]
[Date "2012.12.02"]
[Round "5"]
[White "Istvanovszky, Martin"]
[Black "Molnar, Bela"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2323"]
[BlackElo "2337"]
[PlyCount "48"]
[EventDate "2012.09.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Penzugyor II"]
[BlackTeam "Paks II"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 e6 2. b3 d5 3. Bb2 Nf6 4. e5 Nfd7 5. Qg4 Nc6 6. f4 Ne7 7. Nf3 c5 8. Be2 Nf5 9. 0-0 h5 10. Qh3 Rh6 11. Nc3 Nb8 12. Bd3 g6 13. Bxf5 gxf5 14. Nb5 Nc6 15. Rae1 Be7 16. Nd6+ Kf8 17. Ng5 Bxd6 18. exd6 Qxd6 19. Bf6 h4 20. Re3 d4 21. Rg3 e5 22. fxe5 Nxe5 23. Rxf5 Bxf5 24. Qxf5 Rxf6 0-1

[Event "HUN-chT2 Charousek 1213"]
[Site "Hungary"]
[Date "2012.11.18"]
[Round "4"]
[White "Istvanovszky, Martin"]
[Black "Pergel, Laszlo"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2323"]
[BlackElo "2252"]
[PlyCount "55"]
[EventDate "2012.09.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Penzugyor II"]
[BlackTeam "Haladas II"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. Re1 e6 6. c3 Nf6 7. d4 cxd4 8. cxd4 Be7 9. Nc3 a6 10. Bd3 e5 11. d5 Na7 12. a4 0-0 13. a5 Nb5 14. Qb3 Qe8 15. Bd2 Nh5 16. Nxb5 Bxb5 17. Bxb5 axb5 18. Qd3 Qd7 19. Ra3 Rfc8 20. g3 Rc4 21. Bc3 Bd8 22. Nd2 Ra4 23. Rb3 Bxa5 24. Qxb5 Qxb5 25. Rxb5 b6 26. b4 Ra3 27. Rc1 Rc8 28. bxa5 1-0

[Event "HUN-chT2 Charousek 1213"]
[Site "Hungary"]
[Date "2012.11.04"]
[Round "3"]
[White "Krizsany, Laszlo"]
[Black "Istvanovszky, Martin"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2440"]
[BlackElo "2323"]
[PlyCount "100"]
[EventDate "2012.09.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Kobanya Aquarena"]
[BlackTeam "Penzugyor II"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 e5 5. Nf3 exd4 6. Nxd4 Ne7 7. Be3 Nbc6 8. h4 h5 9. Qd2 Ne5 10. Be2 N7c6 11. 0-0-0 0-0 12. f3 Nxd4 13. Bxd4 Be6 14. f4 Bh6 15. b3 c5 16. Be3 Ng4 17. Bxg4 Bxg4 18. f5 Bxe3 19. Qxe3 Bxd1 20. Nd5 Kh7 21. Kxd1 Re8 22. Qf4 Kg7 23. Rf1 Qd7 24. Nf6 Qe7 25. Nxh5+ Kh7 26. fxg6+ fxg6 27. Nf6+ Kg7 28. Nxe8+ Rxe8 29. h5 Qxe4 30. Qf7+ Kh6 31. Qxg6+ Qxg6 32. hxg6 Kxg6 33. Rf3 Re5 34. Rd3 Re6 35. Kd2 Kg7 36. Rg3+ Kf7 37. Rf3+ Kg7 38. g3 Rh6 39. Ke3 Rh5 40. Kf4 Rh2 41. Rd3 Rxa2 42. Rxd6 b6 43. g4 Rb2 44. Rd3 Kg6 45. Rd6+ Kf7 46. g5 Rxb3 47. Rd7+ Kg6 48. Rd6+ Kf7 49. Rd7+ Kg6 50. Rd6+ Kf7 1/2-1/2

[Event "HUN-chT2 Charousek 1213"]
[Site "Hungary"]
[Date "2012.10.07"]
[Round "2"]
[White "Istvanovszky, Martin"]
[Black "Fusthy, Zsolt"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "2323"]
[BlackElo "2325"]
[PlyCount "54"]
[EventDate "2012.09.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Penzugyor II"]
[BlackTeam "MLTC II"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2 dxe4 5. Qg4 Nf6 6. Qxg7 Rg8 7. Qh6 Qxd4 8. Nge2 Qe5 9. 0-0-0 Rg6 10. Qf4 Nc6 11. Qxe5 Nxe5 12. Nb5 Bd6 13. Nf4 Rg8 14. Bc3 Ke7 15. Be2 b6 16. Nxd6 cxd6 17. Bb4 Rd8 18. Bb5 a5 19. Ba3 Ba6 20. Rxd6 Rxd6 21. Rd1 Nd3+ 22. Nxd3 Bxb5 23. Ne5 Nd5 24. c4 Nb4 25. cxb5 Rxd1+ 26. Kxd1 Rd8+ 27. Ke2 Kf6 0-1

[Event "HUN-chT2 Charousek 1213"]
[Site "Hungary"]
[Date "2012.09.16"]
[Round "1"]
[White "Istvanovszky, Martin"]
[Black "Peredy, Ferenc"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2323"]
[BlackElo "2178"]
[PlyCount "126"]
[EventDate "2012.09.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Penzugyor II"]
[BlackTeam "Balatonfuered"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Ne7 7. Be2 0-0 8. 0-0 f5 9. Bg5 h6 10. Bxe7 Qxe7 11. exf5 Rxf5 12. Bd3 Rf8 13. Qe2 Nc6 14. Qe4 g5 15. Rae1 Qg7 16. Qe2 Nb4 17. Be4 d5 18. Bf3 Bd7 19. a3 Nc6 20. Na4 Bc7 21. Nac5 Ne5 22. Bg4 Nxg4 23. Qxg4 Rf4 24. Qd1 Re8 25. g3 Rff8 26. Nxd7 Qxd7 27. Qg4 Bb6 28. Nd4 Bxd4 29. Qxd4 b5 30. Re5 Rf5 31. Rfe1 Rxe5 32. Qxe5 Qg7 33. Qd6 Qf6 34. Qd7 Re7 35. Qxb5 Kf7 36. Re3 d4 37. Re4 Rc7 38. Qd3 e5 39. Kg2 Qc6 40. Qf3+ Kg6 41. Kg1 h5 42. h3 Qxc2 43. Rxe5 Rf7 44. Qe4+ Qxe4 45. Rxe4 Rd7 46. Kf1 Kf5 47. f3 d3 48. g4+ hxg4 49. hxg4+ Kf6 50. Ke1 d2+ 51. Kd1 Rd3 52. Re8 Rb3 53. Kxd2 Rxb2+ 54. Kc3 Ra2 55. Kb4 Rb2+ 56. Ka5 Rb3 57. a4 Rb6 58. Rf8+ Kg6 59. Rg8+ Kf6 60. Ra8 Ke5 61. Rxa7 Rf6 62. Rg7 Kf4 63. Kb5 Re6 1-0

[Event "Balatonalmadi Pannonia Cup 17th"]
[Site "Balatonalmadi"]
[Date "2012.07.29"]
[Round "7"]
[White "Istvanovszky, Martin"]
[Black "Szajbely, Zsigmond"]
[Result "1/2-1/2"]
[ECO "B94"]
[WhiteElo "2314"]
[BlackElo "2230"]
[PlyCount "23"]
[EventDate "2012.07.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Qf3 b5 9. 0-0-0 Bb7 10. Bd3 g6 11. Rhe1 Bg7 12. Qe2 1/2-1/2

[Event "Balatonalmadi Pannonia Cup 17th"]
[Site "Balatonalmadi"]
[Date "2012.07.28"]
[Round "5"]
[White "Istvanovszky, Martin"]
[Black "Varga, Melinda"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2314"]
[BlackElo "2222"]
[PlyCount "87"]
[EventDate "2012.07.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Ne7 7. Nbd2 h6 8. Nb3 Bh7 9. Bd2 Ng6 10. Na5 Qc7 11. c4 dxc4 12. Nxc4 Nb6 13. Ba5 Nf4 14. Re1 Rd8 15. Qb3 Nfd5 16. Nfd2 Be7 17. Bf3 0-0 18. Ne4 Bxe4 19. Bxe4 Rd7 20. Rad1 Bd8 21. Bb1 Qb8 22. Qc2 g6 23. Nd6 Rxd6 24. exd6 Qxd6 25. Bd2 Kg7 26. Qe4 Nd7 27. h4 Re8 28. g3 f5 29. Qf3 N7f6 30. Re2 Ng4 31. Kg2 Ngf6 32. Rde1 Bb6 33. h5 g5 34. Bxf5 exf5 35. Rxe8 Nxe8 36. Rxe8 Nf6 37. Re2 Bxd4 38. Qxf5 Qd5+ 39. Qf3 Qxf3+ 40. Kxf3 Nd5 41. Bc3 Nxc3 42. bxc3 Bf6 43. c4 Kf7 44. Kg4 1-0

[Event "Balatonalmadi Pannonia Cup 17th"]
[Site "Balatonalmadi"]
[Date "2012.07.28"]
[Round "6"]
[White "Sardy, Peter"]
[Black "Istvanovszky, Martin"]
[Result "1/2-1/2"]
[ECO "B77"]
[WhiteElo "2359"]
[BlackElo "2314"]
[PlyCount "22"]
[EventDate "2012.07.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[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. Bc4 Bd7 10. h4 Ne5 11. Bb3 a5 1/2-1/2

[Event "Balatonalmadi Pannonia Cup 17th"]
[Site "Balatonalmadi"]
[Date "2012.07.27"]
[Round "4"]
[White "Farkas, Lajos"]
[Black "Istvanovszky, Martin"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2209"]
[BlackElo "2314"]
[PlyCount "38"]
[EventDate "2012.07.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 e5 5. Be3 Nc6 6. d5 Nce7 7. g4 f5 8. gxf5 gxf5 9. Qh5+ Kf8 10. Bg5 h6 11. Bh4 Nf6 12. Bxf6 Bxf6 13. Bh3 c6 14. dxc6 bxc6 15. Rd1 Rb8 16. b3 Qa5 17. Nge2 d5 18. 0-0 d4 19. Na4 Be6 1/2-1/2

[Event "Balatonalmadi Pannonia Cup 17th"]
[Site "Balatonalmadi"]
[Date "2012.07.26"]
[Round "3"]
[White "Istvanovszky, Martin"]
[Black "Nagy, Gabor"]
[Result "1/2-1/2"]
[ECO "B94"]
[WhiteElo "2314"]
[BlackElo "2391"]
[PlyCount "29"]
[EventDate "2012.07.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Qf3 h6 9. Bxf6 Nxf6 10. f5 e5 11. fxe6 fxe6 12. g3 Qc5 13. 0-0-0 Qh5 14. Qxh5+ Nxh5 15. e5 1/2-1/2

