[Event "FIN-chT 2324"]
[Site "Finland"]
[Date "2023.09.24"]
[Round "2.4"]
[White "Wallin, Aleksi"]
[Black "Mertanen, Janne"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2184"]
[BlackElo "2241"]
[PlyCount "44"]
[EventDate "2023.09.23"]
[EventType "team-tourn"]
[EventRounds "12"]
[EventCountry "FIN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Raahe Li"]
[BlackTeam "Tampere Tammer"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 e6 6. Nc3 exd5 7. Nxd5 Bb7 8. Nxf6+ Qxf6 9. Nf3 Be7 10. Bc4 axb5 11. Bxb5 0-0 12. 0-0 d5 13. Qe2 Na6 14. Rd1 Rfd8 15. a3 Qb6 16. Bd2 Bf6 17. Rab1 Nc7 18. Bd3 Rdb8 19. Be1 g6 20. h3 Ne6 21. Bc2 Re8 22. a4 d4 1/2-1/2

[Event "FIN-chT 2223"]
[Site "Finland"]
[Date "2023.04.02"]
[Round "11.4"]
[White "Elg, Marko"]
[Black "Mertanen, Janne"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "1978"]
[BlackElo "2272"]
[PlyCount "79"]
[EventDate "2022.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Gambiitti"]
[BlackTeam "Tampere Tammer"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. d3 g6 5. g3 Bg7 6. Bg2 Nge7 7. 0-0 d6 8. Rb1 0-0 9. a3 a5 10. Ne1 Be6 11. Nc2 d5 12. cxd5 Nxd5 13. Ne4 b6 14. Bd2 h6 15. Ne3 Nde7 16. Nc3 Rb8 17. Nb5 Qd7 18. a4 f5 19. Nc4 g5 20. b3 Rfd8 21. Bc3 Nd5 22. Bb2 Ndb4 23. Bc3 Nd5 24. Bb2 Qe7 25. Qc1 Nd4 26. Nxd4 exd4 27. Re1 Qc7 28. Qd2 Nc3 29. Rbc1 b5 30. axb5 Rxb5 31. e3 Rxb3 32. exd4 Bxc4 33. Rxc3 Bf7 34. Rxb3 Bxb3 35. dxc5 a4 36. c6 Bd5 37. Bxd5+ Rxd5 38. Re8+ Kf7 39. Qe2 Qd6 40. c7 1-0

[Event "FIN-chT 2223"]
[Site "Finland"]
[Date "2023.04.01"]
[Round "10.4"]
[White "Mertanen, Janne"]
[Black "Bederdin, Lauri"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2272"]
[BlackElo "2058"]
[PlyCount "63"]
[EventDate "2022.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Joensuu SK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Qb6 5. Qb3 Nc6 6. Nd2 Bf5 7. dxc5 Qxb3 8. axb3 e5 9. Bg3 Bxc5 10. b4 Bd6 11. Ngf3 Nh5 12. Bb5 Nxg3 13. hxg3 0-0 14. 0-0 Rfd8 15. Rfe1 f6 16. e4 Be6 17. exd5 Bxd5 18. Bc4 Bxc4 19. Nxc4 a6 20. b5 Ne7 21. Red1 Bc7 22. Rxd8+ Bxd8 23. Nd6 Rb8 24. bxa6 bxa6 25. Rxa6 Rxb2 26. Ra8 Rb1+ 27. Kh2 Nc6 28. Rc8 Rb6 29. Nd2 Kf8 30. N2c4 Ra6 31. Nb7 Ke7 32. Nc5 1-0

[Event "FIN-chT 2223"]
[Site "Finland"]
[Date "2023.02.11"]
[Round "9.3"]
[White "Kononen, Keijo"]
[Black "Mertanen, Janne"]
[Result "1/2-1/2"]
[ECO "A61"]
[WhiteElo "2281"]
[BlackElo "2272"]
[PlyCount "257"]
[EventDate "2022.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Raahe Li"]
[BlackTeam "Tampere Tammer"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 d6 5. Nc3 exd5 6. cxd5 g6 7. Bf4 a6 8. a4 Bg7 9. h3 0-0 10. e3 Ne8 11. Be2 Nd7 12. 0-0 Ne5 13. Nd2 Bd7 14. Bg3 f5 15. f4 Nf7 16. e4 Rb8 17. a5 fxe4 18. Ndxe4 b5 19. axb6 Rxb6 20. Rxa6 Rxb2 21. Qe1 Nf6 22. Bh4 Nxe4 23. Nxe4 Rxe2 24. Bxd8 Rxe1 25. Rxe1 Rxd8 26. Nxd6 Nxd6 27. Rxd6 Bf8 28. Rb6 c4 29. d6 Bf5 30. Rc6 Bd3 31. Rc1 Rxd6 32. R1xc4 Bxc4 33. Rxc4 Rd5 34. Rc2 Bc5+ 35. Kh2 Bd6 36. g3 Rd3 37. h4 h5 38. Rb2 Kf7 39. Kg2 Kf6 40. Rb5 Rd2+ 41. Kf3 Rd3+ 42. Kg2 Rc3 43. Rd5 Bc5 44. Rg5 Be3 45. Rd5 Bc1 46. Rd6+ Kf5 47. Rd5+ Ke4 48. Re5+ Kd4 49. Re6 Be3 50. Kf3 Bc1+ 51. Kg2 Bd2 52. Rd6+ Ke3 53. Rxg6 Ke2 54. Rh6 Rf3 55. Rxh5 Rf2+ 56. Kh3 Kf3 57. Rd5 Be3 58. Rd3 Rf1 59. Kh2 Re1 60. Rb3 Kg4 61. Rb2 Rf1 62. f5 Kxf5 63. Rb4 Rd1 64. g4+ Ke5 65. Kg3 Bc5 66. Ra4 Rd3+ 67. Kg2 Bd4 68. g5 Kf5 69. g6 Kxg6 70. Ra5 Bf6 71. Ra6 Kf5 72. h5 Be5 73. h6 Rd2+ 74. Kf3 Rh2 75. Rc6 Bf6 76. Rc5+ Kg6 77. Ke4 Rxh6 78. Rc2 Rh4+ 79. Kd5 Rd4+ 80. Ke6 Re4+ 81. Kd5 Ra4 82. Ke6 Ra8 83. Rg2+ Bg5 84. Kd5 Kf5 85. Kc5 Rd8 86. Kc4 Be3 87. Rg7 Bf4 88. Rh7 Ke4 89. Rh5 Rc8+ 90. Rc5 Rh8 91. Ra5 Be3 92. Ra6 Rc8+ 93. Kb3 Kd3 94. Rg6 Rb8+ 95. Ka4 Kc4 96. Ka3 Ra8+ 97. Kb2 Bd4+ 98. Kc1 Ra1+ 99. Kd2 Ra2+ 100. Kd1 Kd3 101. Rc6 Rd2+ 102. Kc1 Ra2 103. Kd1 Rd2+ 104. Kc1 Rg2 105. Kb1 Rb2+ 106. Kc1 Ra2 107. Kd1 Rh2 108. Re6 Rd2+ 109. Ke1 Rg2 110. Kd1 Rg1+ 111. Re1 Rg8 112. Re6 Bc5 113. Re5 Bd4 114. Re6 Ra8 115. Rc6 Ra5 116. Rc8 Bf6 117. Rc6 Rf5 118. Rd6+ Bd4 119. Re6 Rf2 120. Re8 Bb6 121. Re6 Rg2 122. Rd6+ Bd4 123. Re6 Rg8 124. Re7 Rf8 125. Re6 Bc5 126. Re5 Bb6 127. Re6 Ra8 128. Rd6+ Bd4 129. Rc6 1/2-1/2

[Event "FIN-chT 2223"]
[Site "Finland"]
[Date "2023.01.15"]
[Round "8.3"]
[White "Mertanen, Janne"]
[Black "Nivala, Tuomas"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2272"]
[BlackElo "2222"]
[PlyCount "67"]
[EventDate "2022.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Jyvaskyla JyS"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. Bg5 b6 3. Nd2 Bb7 4. e3 e6 5. Ngf3 Be7 6. Bd3 c5 7. c3 cxd4 8. cxd4 d6 9. 0-0 Nbd7 10. Qe2 Nd5 11. Bxe7 Qxe7 12. Ba6 Bxa6 13. Qxa6 0-0 14. e4 Nf4 15. g3 Ng6 16. Rfe1 Nf6 17. a4 Rab8 18. Rac1 Qd7 19. Rc2 Rfc8 20. Rec1 Rxc2 21. Rxc2 Ne7 22. b3 h6 23. Kg2 Rb7 24. Qd3 Rc7 25. Ne1 Rxc2 26. Nxc2 Qc6 27. f3 Nd7 28. Nb1 f5 29. Nc3 fxe4 30. fxe4 Nf6 31. Nb4 Qb7 32. Qc4 d5 33. exd5 a5 34. Nc6 1/2-1/2

[Event "FIN-chT 2223"]
[Site "Finland"]
[Date "2023.01.14"]
[Round "7.5"]
[White "Nazarova, Anastasia"]
[Black "Mertanen, Janne"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2188"]
[BlackElo "2272"]
[PlyCount "55"]
[EventDate "2022.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Espoo MatSK"]
[BlackTeam "Tampere Tammer"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 Bf5 6. Nc3 e6 7. Nf3 dxe5 8. fxe5 Bb4 9. Be3 c5 10. a3 Bxc3+ 11. bxc3 0-0 12. Bd3 Nc6 13. 0-0 Ne7 14. Bg5 Qd7 15. Bxe7 Qxe7 16. Bxf5 exf5 17. Qd3 Qd7 18. d5 Rfe8 19. Rae1 g6 20. Ng5 Qa4 21. Rf4 h6 22. Nf3 Rad8 23. Rh4 Kg7 24. Qe3 Rh8 25. Qxc5 f4 26. Qe7 Qxc4 27. Qf6+ Kg8 28. Qxd8+ 1-0

[Event "Rilton Cup 50th"]
[Site "Stockholm"]
[Date "2023.01.05"]
[Round "9"]
[White "Mertanen, Janne"]
[Black "Gomez Aguirre, Juan Alberto"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2269"]
[BlackElo "2108"]
[PlyCount "68"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 0-0 6. e4 b5 7. Nh3 bxc4 8. Bxc4 Bb7 9. Nf4 exd5 10. Nfxd5 Nxd5 11. Bxd5 Nc6 12. 0-0 Qf6 13. Ne2 Ba6 14. Rf2 Rab8 15. Rb1 Ne5 16. Nf4 c4 17. Be3 Nd3 18. Nxd3 cxd3 19. a3 Ba5 20. b4 Bb6 21. Bxb6 Qxb6 22. g3 Rfc8 23. Kg2 Qd4 24. Rd2 Rc3 25. Qe1 Rxa3 26. Qf2 Qxf2+ 27. Kxf2 Bb5 28. Rc1 g6 29. Ke3 Bc6 30. Bxc6 dxc6 31. Rxc6 Rxb4 32. Rxd3 Rxd3+ 33. Kxd3 Rb2 34. Ra6 Rxh2 1/2-1/2

[Event "Rilton Cup 50th"]
[Site "Stockholm"]
[Date "2023.01.04"]
[Round "8"]
[White "Mahitosh, Dey"]
[Black "Mertanen, Janne"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2134"]
[BlackElo "2269"]
[PlyCount "91"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. b3 c5 2. Bb2 Nc6 3. c4 e5 4. Nc3 d6 5. g3 g6 6. Bg2 Bg7 7. Nd5 Nge7 8. d3 0-0 9. e3 Rb8 10. Ne2 b5 11. 0-0 a6 12. f4 f5 13. Qc2 Nb4 14. Nxb4 cxb4 15. c5 Bb7 16. cxd6 Qxd6 17. fxe5 Bxe5 18. Bxb7 Bxb2 19. Qxb2 Rxb7 20. Nf4 Rc7 21. Rac1 Rfc8 22. Rxc7 Rxc7 23. e4 Rc3 24. exf5 Nxf5 25. Qe2 Qc5+ 26. Qf2 Qxf2+ 27. Rxf2 Nd4 28. Nd5 Rc1+ 29. Rf1 a5 30. Ne7+ Kg7 31. Rxc1 Ne2+ 32. Kf1 Nxc1 33. Nc6 Nxd3 34. Nxa5 Nc1 35. Nc6 Nxa2 36. Nd4 Kf6 37. Ke2 Ke5 38. Ke3 Nc1 39. g4 g5 40. Nf3+ Kd5 41. Nxg5 h6 42. Nf7 Nxb3 43. Nxh6 Nd4 44. Nf5 Nxf5+ 45. gxf5 Ke5 46. Kd3 1/2-1/2

[Event "Rilton Cup 50th"]
[Site "Stockholm"]
[Date "2023.01.03"]
[Round "7"]
[White "Mertanen, Janne"]
[Black "Rietze, Clemens"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2269"]
[BlackElo "2359"]
[PlyCount "84"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Nf6 6. f3 c6 7. e3 0-0 8. Bd3 b6 9. Ne2 Ba6 10. cxd5 Bxd3 11. Qxd3 cxd5 12. e4 Nc6 13. Bg5 h6 14. Bh4 dxe4 15. fxe4 Ne5 16. Qe3 Ng6 17. Bg3 Qd7 18. 0-0 e5 19. Rad1 exd4 20. cxd4 Qg4 21. Nc3 Rac8 22. e5 Nh7 23. Ne4 Ng5 24. Nd6 Rc2 25. Rd2 Rxd2 26. Qxd2 Ne4 27. Nxe4 Qxe4 28. d5 h5 29. h4 Rc8 30. Re1 Qg4 31. Qg5 Qd4+ 32. Kh2 Qxd5 33. Qxh5 Rc2 34. Re2 Rc1 35. Qg5 Rc8 36. Rd2 Qe4 37. Rd8+ Rxd8 38. Qxd8+ Kh7 39. Qg5 Kg8 40. Qd8+ Kh7 41. Qg5 a5 42. h5 Nf8 1/2-1/2

[Event "Rilton Cup 50th"]
[Site "Stockholm"]
[Date "2023.01.02"]
[Round "6"]
[White "Aarav, Dengla"]
[Black "Mertanen, Janne"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2357"]
[BlackElo "2269"]
[PlyCount "85"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. g4 b5 8. Nxc6 dxc6 9. Qd2 e5 10. f3 Nf6 11. a4 b4 12. Nd1 Be6 13. b3 a5 14. Nb2 Be7 15. Bc4 0-0 16. Qf2 Nd7 17. 0-0-0 c5 18. Bxe6 fxe6 19. Nc4 Nb6 20. Nxb6 Qxb6 21. Rd7 Rf7 22. Rxe7 Rxe7 23. Bxc5 Qb7 24. Bxe7 Qxe7 25. Rd1 Qc7 26. Rd3 Rc8 27. Qd2 h6 28. Rd6 Kh7 29. Rxe6 Rd8 30. Rc6 Qe7 31. Qe3 Qd7 32. Qc5 Qd2+ 33. Kb2 Qf4 34. Rd6 Re8 35. Qc6 Rf8 36. Rd3 Qxh2 37. Qc5 Rf6 38. Qb5 Rf8 39. Qc5 Rf6 40. Qc7 Qg3 41. Qxa5 Rxf3 42. Rxf3 Qxf3 43. Qxe5 1-0

[Event "Rilton Cup 50th"]
[Site "Stockholm"]
[Date "2022.12.31"]
[Round "5"]
[White "Mertanen, Janne"]
[Black "Trost, Edvin"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2269"]
[BlackElo "2380"]
[PlyCount "146"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 c6 5. g3 Bd6 6. Bg2 Nd7 7. Ne2 f5 8. Nd2 Nf6 9. c4 dxc4 10. Nxc4 Bc7 11. Nc3 Be6 12. Qe2 Qe7 13. a3 a5 14. 0-0 0-0 15. Rfc1 Rfd8 16. Rab1 a4 17. Ne5 Bxe5 18. dxe5 Ng4 19. f4 Qc5 20. Nd1 Qa7 21. h3 Rxd1+ 22. Rxd1 Nxe3 23. Qf2 Nxd1 24. Qxa7 Rxa7 25. Rxd1 Kf8 26. Rd4 Ke7 27. Bf3 Ra6 28. Kf2 Ke8 29. Rb4 Bc8 30. Rc4 Kd8 31. Bd1 b5 32. Rd4+ Kc7 33. Rd6 c5 34. Rxa6 Bxa6 35. Ke3 Kb6 36. g4 Bc8 37. gxf5 Bxf5 38. h4 f6 39. Bf3 fxe5 40. fxe5 Be6 41. Be4 h6 42. Kf4 Kc7 43. Bc2 Kc6 44. Be4+ Bd5 45. Bb1 Be6 46. Be4+ Kc7 47. Bc2 Kd8 48. Be4 Ke7 49. Bc6 Bc4 50. h5 Ke6 51. Be8 Ke7 52. Bc6 Be2 53. Kf5 Bxh5 54. Bxb5 Be8 55. Bc4 g6+ 56. Kf4 Bf7 57. Bd3 g5+ 58. Kf5 Bg8 59. Bb5 Be6+ 60. Ke4 Bd7 61. Be2 Be6 62. Bb5 Bb3 63. Be2 Bf7 64. Bd1 Bg6+ 65. Kd5 h5 66. Bxa4 g4 67. Bc6 g3 68. Kxc5 h4 69. Kd4 Ke6 70. a4 h3 71. Ke3 Kxe5 72. Kf3 Kd6 73. Kxg3 Kxc6 1/2-1/2

[Event "Rilton Cup 50th"]
[Site "Stockholm"]
[Date "2022.12.30"]
[Round "4"]
[White "Derakhshani, Borna"]
[Black "Mertanen, Janne"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2400"]
[BlackElo "2269"]
[PlyCount "67"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 Nc6 3. Bb2 Nf6 4. c4 g6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 d6 8. d4 cxd4 9. Nxd4 Bd7 10. Nc3 Nxd4 11. Qxd4 Bc6 12. Nd5 Ne8 13. Qd2 Bxb2 14. Qxb2 Nc7 15. e4 e5 16. f4 f6 17. fxe5 fxe5 18. Rxf8+ Kxf8 19. Rf1+ Kg7 20. c5 Ne6 21. Qf2 Qf8 22. Qe3 Qd8 23. Qf2 Qf8 24. Qe3 Qd8 25. Qf3 Ng5 26. Qf2 Qf8 27. Qd2 Qd8 28. cxd6 Ne6 29. Qf2 Qf8 30. Qxf8+ Rxf8 31. Rd1 Rd8 32. Ne3 Ng5 33. Nc4 Nf7 34. Kf2 1/2-1/2

[Event "Rilton Cup 50th"]
[Site "Stockholm"]
[Date "2022.12.29"]
[Round "3"]
[White "Mertanen, Janne"]
[Black "Bai, Adelard"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2269"]
[BlackElo "2411"]
[PlyCount "78"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 Bxc3+ 7. bxc3 Qc7 8. Bd3 Nbd7 9. dxe6 fxe6 10. f4 b5 11. Nf3 bxc4 12. Bxc4 Nxe4 13. Bxe6 Ndf6 14. Bxc8 Rxc8 15. c4 Qa5+ 16. Bd2 Nxd2 17. Qxd2 Qxd2+ 18. Nxd2 Kd7 19. 0-0-0 Kc6 20. Rhe1 Rhe8 21. Kc2 Rcd8 22. Nf3 Ng4 23. Kc3 Re3+ 24. Rxe3 Nxe3 25. Rd2 Rb8 26. Re2 Nd1+ 27. Kc2 Nb2 28. Re7 Nxc4 29. Rxg7 Ne3+ 30. Kd3 Nd5 31. f5 Re8 32. Kd2 Re4 33. Rxa7 c4 34. Ra6+ Kc7 35. Ra5 c3+ 36. Kc1 Kc6 37. Ra6+ Kc5 38. Ra5+ Kc6 39. Ra6+ Kc5 1/2-1/2

[Event "Rilton Cup 50th"]
[Site "Stockholm"]
[Date "2022.12.28"]
[Round "2"]
[White "Arhan, Chethan Anand"]
[Black "Mertanen, Janne"]
[Result "0-1"]
[ECO "A78"]
[WhiteElo "2112"]
[BlackElo "2269"]
[PlyCount "84"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 d6 5. Nc3 exd5 6. cxd5 g6 7. Nd2 Bg7 8. e4 0-0 9. Be2 Re8 10. 0-0 Na6 11. Re1 Nc7 12. a4 Rb8 13. Qc2 a6 14. a5 Bg4 15. f3 Bd7 16. Nc4 Bb5 17. Be3 Bxc4 18. Bxc4 b5 19. axb6 Rxb6 20. Bf2 Nd7 21. Ra2 Qf6 22. Be2 Reb8 23. Be3 g5 24. Qd2 h6 25. g3 Ne5 26. f4 gxf4 27. gxf4 Ng6 28. Kh1 Kh8 29. Rg1 Rb4 30. Bd3 Qh4 31. Rg3 Ne8 32. Qf2 Nf6 33. Bc1 Nh5 34. Rf3 Qg4 35. Rxa6 Bd4 36. Qg2 Qxg2+ 37. Kxg2 Nh4+ 38. Kh3 Nxf3 39. Rxd6 R4b6 40. Rd7 Ng1+ 41. Kh4 Nf6 42. Rxf7 Bf2# 0-1

[Event "Rilton Cup 50th"]
[Site "Stockholm"]
[Date "2022.12.27"]
[Round "1"]
[White "Mertanen, Janne"]
[Black "Wadsworth, Matthew J"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2269"]
[BlackElo "2470"]
[PlyCount "158"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Qb6 5. Qb3 c4 6. Qc2 g6 7. Nd2 Bf5 8. Qc1 Nc6 9. h3 Bg7 10. Ngf3 0-0 11. Be2 Ne4 12. Nxe4 Bxe4 13. 0-0 Rac8 14. Bg3 Bf5 15. Bd1 Bd3 16. Re1 f6 17. b3 e5 18. bxc4 Bxc4 19. Rb1 Qa6 20. Qb2 Rf7 21. Bb3 Bxb3 22. Qxb3 e4 23. Nd2 Rd8 24. c4 Na5 25. Qa4 f5 26. cxd5 Rxd5 27. Nb3 Qc6 28. Qxc6 Nxc6 29. Nc5 Nd8 30. Rec1 g5 31. Bb8 b6 32. Na4 Ra5 33. Nc3 Nc6 34. Bd6 Rf6 35. Bh2 Bf8 36. Rb5 Nb4 37. Rxa5 bxa5 38. a4 Rc6 39. Ne2 Rxc1+ 40. Nxc1 Nd5 41. Bb8 a6 42. Kf1 Kf7 43. g4 fxg4 44. hxg4 Ke6 45. Ne2 Nf6 46. Bc7 Nxg4 47. Bxa5 Nf6 48. Nc3 g4 49. Bd8 Bb4 50. Bxf6 Bxc3 51. Bg5 Bb4 52. Kg2 Kf5 53. Bf4 h5 54. Kg3 Be7 55. d5 h4+ 56. Kg2 Bf6 57. Kg1 Kg6 58. Bc7 Kf7 59. Bd6 Ke8 60. Kf1 Kd7 61. Bf4 Be7 62. Be5 Bd6 63. Bf6 h3 64. Bd4 Bc7 65. Bc5 Bd8 66. Bb4 Be7 67. Bc3 Kc7 68. Ba5+ Kd7 69. Bc3 Bh4 70. Be5 Bd8 71. Bf4 Bc7 72. Bh6 Bd6 73. Bg7 Kc7 74. Bd4 Bb4 75. Bg7 Kb6 76. Bd4+ Bc5 77. Be5 Be7 78. Bd4+ Ka5 79. Ba7 Bd6 0-1

[Event "FIN-chT 2223"]
[Site "Finland"]
[Date "2022.11.12"]
[Round "6.5"]
[White "Mertanen, Janne"]
[Black "Valkama, Eero"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2272"]
[BlackElo "2258"]
[PlyCount "78"]
[EventDate "2022.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Salo SalSK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. Bg5 e6 3. e3 c5 4. c3 cxd4 5. exd4 b6 6. Nf3 Bb7 7. Nbd2 Be7 8. Bd3 d6 9. Bxf6 Bxf6 10. Qe2 Nd7 11. 0-0-0 Qc7 12. Kb1 0-0-0 13. Ne4 Be7 14. h4 Nf6 15. Nxf6 Bxf6 16. Be4 Bxe4+ 17. Qxe4 d5 18. Qd3 h5 19. Rhe1 Kb7 20. g3 Rc8 21. Nd2 g6 22. Qf3 Bg7 23. Nb3 Rhe8 24. Nc1 Qe7 25. Nd3 Qf6 26. Qg2 Qd8 27. Re3 Rc7 28. Qf3 Qf6 29. Qe2 Bf8 30. Ne5 Bd6 31. Nd3 Rh8 32. f4 Qd8 33. Rc1 Qd7 34. Qf3 Kb8 35. Re2 Qb5 36. Ka1 Rhc8 37. Rec2 Be7 38. Ne5 Bf6 39. Qe3 Qa4 1/2-1/2

[Event "FIN-chT 2223"]
[Site "Finland"]
[Date "2022.11.05"]
[Round "5.4"]
[White "Mertanen, Janne"]
[Black "Kokkila, Tero"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2272"]
[BlackElo "2230"]
[PlyCount "114"]
[EventDate "2022.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Vantaa EtVaS"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 e6 6. Ngf3 Nh5 7. Bg5 Qb6 8. Ne5 Nf6 9. Rb1 cxd4 10. exd4 Nxe5 11. dxe5 Nd7 12. Be3 Bc5 13. Bxc5 Qxc5 14. Nf3 0-0 15. Qd4 f6 16. exf6 Qxd4 17. cxd4 gxf6 18. Rc1 Nb6 19. Be2 Bd7 20. b3 Rfc8 21. Kd2 Kf7 22. g3 Ke7 23. Nh4 Kd6 24. f4 Rxc1 25. Rxc1 Rf8 26. Bd3 Rf7 27. Nf3 Rg7 28. Rg1 Nc8 29. g4 Ne7 30. g5 Rf7 31. Ke3 Be8 32. gxf6 Rxf6 33. Bxh7 Rh6 34. Bd3 Bg6 35. Ne5 Be8 36. Nf3 Bg6 37. Bxg6 Nxg6 38. Rg4 Ne7 39. h4 Nf5+ 40. Kd3 Rh7 41. Rg1 Rh6 42. Rh1 Ng3 43. Rg1 Nf5 44. Rg4 Rh7 45. a4 a5 46. Rg6 Nxh4 47. Nxh4 Rxh4 48. f5 Re4 49. fxe6 Rxe6 50. Rg7 Kc6 51. Rg8 Rh6 52. Rc8+ Kd6 53. Rg8 Rh3+ 54. Kc2 Rh2+ 55. Kd3 Rh3+ 56. Kc2 Rh2+ 57. Kd3 Rh3+ 1/2-1/2

[Event "FIN-chT 2223"]
[Site "Finland"]
[Date "2022.10.16"]
[Round "4.4"]
[White "Mertanen, Janne"]
[Black "Kauko, Jussi Matti"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2272"]
[BlackElo "2250"]
[PlyCount "81"]
[EventDate "2022.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Vammala SK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 c5 5. Bd3 Nf6 6. c3 Nc6 7. Nd2 Qb6 8. Rb1 e6 9. h3 Be7 10. Ngf3 Bd7 11. 0-0 0-0 12. a3 a5 13. Ne5 Nxe5 14. dxe5 Ne8 15. a4 f5 16. exf6 Bxf6 17. Bg3 g6 18. e4 Bg7 19. e5 Nc7 20. h4 Be8 21. Nf3 Qc6 22. Bc2 b5 23. axb5 Qxb5 24. Nh2 a4 25. Ng4 Ra7 26. Nf6+ Kh8 27. h5 Bf7 28. Nxh7 gxh5 29. Nxf8 Bxf8 30. Qf3 Ne8 31. Qf4 c4 32. Bh4 Bg7 33. Bf6 Qb8 34. Qg5 Nxf6 35. exf6 Bf8 36. Rfe1 Qd6 37. Re3 d4 38. cxd4 Qd5 39. Re5 Qxd4 40. Rd1 Qb6 41. Bg6 1-0

[Event "FIN-chT 2223"]
[Site "Finland"]
[Date "2022.10.15"]
[Round "3.4"]
[White "Nyysti, Sampsa"]
[Black "Mertanen, Janne"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2363"]
[BlackElo "2272"]
[PlyCount "35"]
[EventDate "2022.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Helsinki Ninja"]
[BlackTeam "Tampere Tammer"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. Nxc6 bxc6 8. Qd3 Nf6 9. Qg3 d6 10. 0-0 g6 11. Bg5 Be7 12. Rad1 e5 13. f4 h6 14. fxe5 Nh5 15. Bxh5 Bxg5 16. exd6 Qb6+ 17. Kh1 Be6 18. Bxg6 1-0

[Event "FIN-chT 2223"]
[Site "Finland"]
[Date "2022.09.25"]
[Round "2.3"]
[White "Kauranen, Matti"]
[Black "Mertanen, Janne"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2117"]
[BlackElo "2272"]
[PlyCount "34"]
[EventDate "2022.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Helsinki HSK"]
[BlackTeam "Tampere Tammer"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

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. Bg5 Qxb6 10. Qe4+ Be7 11. Bxe7 Nxe7 12. Qxa8 Qxb2 13. Rd1 Qc3+ 14. Rd2 Qc1+ 15. Rd1 Qc3+ 16. Rd2 Qc1+ 17. Rd1 Qc3+ 1/2-1/2

[Event "FIN-chT 2223"]
[Site "Finland"]
[Date "2022.09.24"]
[Round "1.3"]
[White "Mertanen, Janne"]
[Black "Jarvenpaa, Jari"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2272"]
[BlackElo "2273"]
[PlyCount "99"]
[EventDate "2022.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Turku TuTS"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. Nf3 d5 2. e3 c6 3. c4 e6 4. b3 f5 5. Be2 Nf6 6. 0-0 a5 7. Qc2 a4 8. bxa4 Qa5 9. Nc3 Ne4 10. Bb2 Nxc3 11. Bxc3 Qxa4 12. Qb2 Ba3 13. Qb6 Nd7 14. Qd4 Nf6 15. cxd5 Qxd4 16. Bxd4 exd5 17. Bxf6 gxf6 18. Rfb1 0-0 19. g3 c5 20. Nh4 Bb4 21. Rb2 Ra3 22. Ng2 Be6 23. Nf4 Bf7 24. Bh5 Bxh5 25. Nxh5 Kf7 26. Nf4 Rd8 27. Kf1 d4 28. Ke2 dxe3 29. fxe3 b6 30. Rc1 Ba5 31. Rcc2 Ke7 32. Rb3 Ra4 33. d3 Bb4 34. Kf3 Kd6 35. Ne2 Rda8 36. Nc1 Kc6 37. Ke2 Ba3 38. d4 Bxc1 39. Rxc1 Rxa2+ 40. Kf3 R8a3 41. Rxa3 Rxa3 42. dxc5 bxc5 43. Rc4 Kb5 44. Rh4 Ra7 45. Rf4 Ra6 46. Rxf5 Kb4 47. Rh5 Ra7 48. Rf5 Ra6 49. Rh5 Ra7 50. Rf5 1/2-1/2

[Event "FIN-chT 2022"]
[Site "Finland"]
[Date "2022.04.09"]
[Round "4.3"]
[White "Mertanen, Janne"]
[Black "Hartikainen, Markku"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2272"]
[BlackElo "2285"]
[PlyCount "55"]
[EventDate "2020.09.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Salo SalSK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. f3 Bb7 7. a4 c6 8. axb5 axb5 9. Rxa8 Bxa8 10. Bd3 Nf6 11. Nge2 0-0 12. 0-0 Nbd7 13. Ra1 e5 14. dxe5 Nxe5 15. Nf4 b4 16. Nd1 c5 17. Be2 Qc7 18. c3 Nc6 19. cxb4 Nxb4 20. Nc3 Qe7 21. Rd1 d5 22. exd5 Nfxd5 23. Nfxd5 Bxd5 24. Nxd5 Nxd5 25. Bf2 Bd4 26. Bxd4 cxd4 27. Qxd4 Qxe2 28. Qxd5 1/2-1/2

[Event "FIN-chT 2022"]
[Site "Finland"]
[Date "2022.03.20"]
[Round "9.4"]
[White "Mertanen, Janne"]
[Black "Lahdelma, Henri"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2272"]
[BlackElo "2243"]
[PlyCount "75"]
[EventDate "2020.09.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Espoo MatSK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bg5 Nc6 5. Nc3 f6 6. Bd2 e6 7. e3 Bd6 8. Bd3 Nge7 9. Nf3 0-0 10. h3 Kh8 11. a3 e5 12. dxe5 fxe5 13. e4 Nd4 14. Ng5 g6 15. h4 Ne6 16. h5 Nxg5 17. Bxg5 Qb6 18. Qe2 gxh5 19. Qxh5 Qxf2+ 20. Kd1 Qf7 21. Qh6 Bg4+ 22. Kc2 Qg6 23. Qxg6 Nxg6 24. exd5 Kg8 25. Rh6 Rf2+ 26. Kb3 Bf8 27. Rh2 Rf7 28. Be4 Bf5 29. Re1 Re8 30. Rhh1 Be7 31. Bxe7 Rexe7 32. Rh5 Bxe4 33. Nxe4 Rf4 34. d6 Rd7 35. Kc4 Rxd6 36. Kc5 Rd8 37. g4 Rd4 38. Rxe5 0-1

[Event "FIN-chT 2022"]
[Site "Finland"]
[Date "2021.10.16"]
[Round "3.3"]
[White "Pohjala, Henri"]
[Black "Mertanen, Janne"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "2343"]
[BlackElo "2272"]
[PlyCount "53"]
[EventDate "2020.09.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Sastamala VammSK"]
[BlackTeam "Tampere Tammer"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 d5 5. Bg2 e5 6. Nb3 Nc6 7. 0-0 Be7 8. Bg5 Be6 9. Nc3 d4 10. Bxf6 gxf6 11. Ne4 Qb6 12. c3 f5 13. Ned2 dxc3 14. bxc3 h5 15. e3 h4 16. Qe2 hxg3 17. hxg3 0-0-0 18. Rab1 Qc7 19. Rfc1 Ba3 20. Re1 Bd5 21. Bxd5 Rxd5 22. e4 fxe4 23. Qxe4 Qd7 24. Nc4 f5 25. Qg2 e4 26. Nd4 Bc5 27. Ne2 1/2-1/2

[Event "FIN-chT 2022"]
[Site "Finland"]
[Date "2020.09.12"]
[Round "1.3"]
[White "Mertanen, Janne"]
[Black "Luukkonen, Tommi"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2272"]
[BlackElo "2324"]
[PlyCount "131"]
[EventDate "2020.09.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Jyvaskyla JyS"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 Be6 6. Bb5+ c6 7. Bd3 Qb6 8. a3 Bd6 9. Nge2 Nd7 10. b3 h5 11. Qd2 g6 12. Na4 Qc7 13. c4 dxc4 14. Bxc4 Bxc4 15. bxc4 b6 16. h4 a6 17. 0-0 b5 18. Nb2 Rd8 19. Rfc1 Kf7 20. Qc2 Rc8 21. a4 Qb7 22. axb5 axb5 23. cxb5 cxb5 24. Qb3+ Kg7 25. Qe6 Rxc1+ 26. Rxc1 Ba3 27. Nf4 Rc8 28. Rxc8 Qxc8 29. Nbd3 Qb7 30. Nd5 Bf8 31. N3f4 Qc8 32. Kh2 Qd8 33. Qc6 Kh6 34. Qxb5 Bd6 35. g3 Nf8 36. Qb7 g5 37. Ng2 Kg6 38. Kh3 Ne6 39. Qc6 Kf7 40. Qb7+ Kg6 41. Kh2 Qe8 42. Qb6 Qd7 43. Qa5 Qb7 44. Qa2 Kg7 45. Nc3 Nc7 46. Qe2 Kh6 47. e4 Qc6 48. e5 Bb4 49. Na2 Be7 50. Ne3 Qd7 51. hxg5+ fxg5 52. Qd3 Kg7 53. Nxf5+ Kf8 54. Nxe7 Qxe7 55. Qf5+ Kg7 56. Nc3 Ne6 57. d5 Nd4 58. Qe4 Qc5 59. Qe3 g4 60. Qg5+ Kf8 61. Qf6+ Kg8 62. e6 Qxc3 63. Qf7+ Kh8 64. e7 Nf3+ 65. Kg2 Ne1+ 66. Kh1 1-0

[Event "FIN-chT 1920"]
[Site "Finland"]
[Date "2020.02.08"]
[Round "7.6"]
[White "Mertanen, Janne"]
[Black "Torkkola, Henri"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2246"]
[BlackElo "2182"]
[PlyCount "115"]
[EventDate "2019.09.14"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Sastamala VammSK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. c4 Nf6 2. Nc3 d5 3. e3 g6 4. Qb3 c6 5. Nf3 Bg7 6. Be2 0-0 7. 0-0 dxc4 8. Bxc4 b5 9. Be2 Be6 10. Qc2 Na6 11. Ng5 Bd7 12. d4 Rc8 13. a4 Qb6 14. Qb3 h6 15. axb5 cxb5 16. Nf3 Nc7 17. e4 b4 18. Na4 Bxa4 19. Rxa4 Nxe4 20. Rxb4 Qd6 21. Bd3 Nd5 22. Rb7 Nef6 23. Rxa7 Ng4 24. Ra6 Rc6 25. Rxc6 Qxc6 26. h3 Ngf6 27. Bd2 Ra8 28. Rc1 Qd6 29. Qb7 Qb8 30. Qxb8+ Rxb8 31. Rb1 Nb4 32. Bc4 Ne4 33. Bf4 Rc8 34. Rc1 e6 35. Bf1 Rxc1 36. Bxc1 Nc2 37. Bd3 Nxd4 38. Nxd4 Nc5 39. Bc2 Bxd4 40. Kf1 g5 41. b4 Nd7 42. Ke2 Kf8 43. h4 f6 44. Ba4 Nb6 45. Bb3 Ke7 46. f3 Kd6 47. Kd3 Bf2 48. h5 Bg1 49. f4 Bh2 50. fxg5 fxg5 51. Ba3 Ke5 52. Bb2+ Kf5 53. Bg7 e5 54. Bxh6 e4+ 55. Ke2 Bd6 56. Bg7 Bxb4 57. g4+ Kxg4 58. h6 1-0

[Event "FIN-chT 1920"]
[Site "Finland"]
[Date "2019.11.24"]
[Round "6.4"]
[White "Al Argha, Hisham"]
[Black "Mertanen, Janne"]
[Result "1/2-1/2"]
[ECO "B04"]
[WhiteElo "2113"]
[BlackElo "2246"]
[PlyCount "47"]
[EventDate "2019.09.14"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Espoo MatSK II"]
[BlackTeam "Tampere Tammer"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 g6 6. Bc4 c6 7. Nc3 Be6 8. 0-0 Bg7 9. Ne4 Nc7 10. Bxe6 Nxe6 11. c3 Qd5 12. Re1 0-0 13. Nd3 a5 14. Nec5 Nxc5 15. Nxc5 b6 16. Na4 Nd7 17. Rxe7 Rad8 18. Qf1 b5 19. Nc5 Nxc5 20. dxc5 Qxc5 21. Re2 a4 22. Be3 Qd5 23. a3 Qb3 24. Bc5 1/2-1/2

[Event "FIN-chT 1920"]
[Site "Finland"]
[Date "2019.11.23"]
[Round "5.4"]
[White "Mertanen, Janne"]
[Black "Van de Plassche, Erik"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2246"]
[BlackElo "2093"]
[PlyCount "63"]
[EventDate "2019.09.14"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Helsinki HSK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 c6 5. g3 Bd6 6. Bg2 0-0 7. Nd2 Nd7 8. Ne2 f5 9. 0-0 Nf6 10. c4 Be6 11. Qc2 Ne4 12. cxd5 cxd5 13. Nxe4 fxe4 14. Qb3 Qd7 15. Rfc1 Rfc8 16. Nc3 Be7 17. Bf1 a6 18. Na4 Rxc1 19. Rxc1 Rc8 20. Rxc8+ Qxc8 21. Nc3 Qc6 22. Be2 f5 23. a3 Kf7 24. Bd1 g6 25. Qa2 Qc4 26. Bb3 Qd3 27. Bxd5 Bxd5 28. Qxd5+ Kf8 29. Qxb7 h5 30. h4 Qc2 31. Kg2 Qd3 32. Nd5 1-0

[Event "EU-Cup 35th"]
[Site "Ulcinj"]
[Date "2019.11.16"]
[Round "7.17"]
[White "Mertanen, Janne"]
[Black "Mesman, Edwyn"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2252"]
[BlackElo "2156"]
[PlyCount "60"]
[EventDate "2019.11.10"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "MNE"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Tammer Shakki"]
[BlackTeam "Kennemer Combinatie"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. c4 c6 5. cxd5 cxd5 6. Nc3 Bg7 7. e3 Nc6 8. Rc1 0-0 9. Bd3 e6 10. Qh5 f5 11. Nge2 Qf6 12. f4 Qg6 13. Qf3 b6 14. a3 Bd7 15. b4 Ne7 16. Rg1 Nc8 17. Bb1 Nd6 18. g4 fxg4 19. Rxg4 Qh6 20. Rg5 f5 21. Ng3 Kh8 22. Nh5 Rg8 23. Bd3 Rac8 24. Kd2 Nf7 25. Rg3 Bf6 26. Nxf6 Qxf6 27. Rcg1 Nd6 28. Qh5 Rxg3 29. hxg3 Rg8 30. g4 Qf7 1/2-1/2

[Event "EU-Cup 35th"]
[Site "Ulcinj"]
[Date "2019.11.15"]
[Round "6.22"]
[White "Lavendelis, Egons"]
[Black "Mertanen, Janne"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2289"]
[BlackElo "2252"]
[PlyCount "85"]
[EventDate "2019.11.10"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "MNE"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Wasa"]
[BlackTeam "Tammer Shakki"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "FIN"]

1. Nf3 c5 2. e4 e6 3. b3 a6 4. Bb2 Nc6 5. g3 d5 6. exd5 exd5 7. Qe2+ Qe7 8. Ne5 Nxe5 9. Qxe5 Qxe5+ 10. Bxe5 Bf5 11. Bg2 0-0-0 12. 0-0 f6 13. Bb2 Ne7 14. Nc3 b5 15. Rac1 d4 16. Ne4 Nd5 17. c3 dxc3 18. dxc3 Nc7 19. Rfe1 Be7 20. c4 b4 21. h3 h5 22. Re2 Rhe8 23. Rce1 Bf8 24. Bf3 Bg6 25. g4 hxg4 26. hxg4 Rd3 27. Bg2 Red8 28. f4 f5 29. Nf2 Rd2 30. Bh3 fxg4 31. Bxg4+ Kb7 32. f5 Be8 33. Ne4 Rxe2 34. Rxe2 Bc6 35. Ng5 Re8 36. Rxe8 Nxe8 37. Kf2 Kb6 38. Ke3 Be7 39. Ne4 Nf6 40. Bf3 Nxe4 41. Bxe4 Bf6 42. Bxf6 gxf6 43. Bxc6 1/2-1/2

[Event "EU-Cup 35th"]
[Site "Ulcinj"]
[Date "2019.11.14"]
[Round "5.16"]
[White "Mertanen, Janne"]
[Black "Pobor, Milo"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2252"]
[BlackElo "2064"]
[PlyCount "105"]
[EventDate "2019.11.10"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "MNE"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Tammer Shakki"]
[BlackTeam "Crnogorac"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "MNE"]

1. d4 c5 2. d5 Nf6 3. c4 g6 4. Nc3 Bg7 5. e4 d6 6. h3 0-0 7. Nf3 e6 8. Bd3 exd5 9. exd5 Re8+ 10. Be3 a6 11. 0-0 Nbd7 12. Qd2 b5 13. cxb5 Nb6 14. bxa6 Nbxd5 15. Nxd5 Nxd5 16. Bg5 Nf6 17. Bb5 Bd7 18. Bc4 Bc6 19. Rfe1 Qd7 20. Rxe8+ Rxe8 21. Bxf6 Bxf6 22. Qf4 Bxb2 23. Rd1 d5 24. Bxd5 Bxd5 25. Qd2 Bd4 26. Nxd4 cxd4 27. Qxd4 Rd8 28. a7 Qb7 29. Rd2 Qa8 30. Rb2 Bc6 31. Qf6 Re8 32. Qd6 Kg7 33. Kh2 Bb7 34. Qc7 Qxa7 35. Qxb7 Qd4 36. Qb4 Qe5+ 37. g3 Rd8 38. Rc2 Ra8 39. a4 h5 40. h4 Qa1 41. Rc4 Qa2 42. Rf4 Kg8 43. Qd4 Rc8 44. Re4 Ra8 45. Kg2 Qb3 46. a5 Qb7 47. Kh2 Qc6 48. Re5 Rb8 49. Rd5 Qc7 50. a6 Ra8 51. Rd7 Qc8 52. Qd5 Qe8 53. Rxf7 1-0

[Event "EU-Cup 35th"]
[Site "Ulcinj"]
[Date "2019.11.13"]
[Round "4.11"]
[White "Lundin, Jan"]
[Black "Mertanen, Janne"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2300"]
[BlackElo "2252"]
[PlyCount "93"]
[EventDate "2019.11.10"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "MNE"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Berlin SF"]
[BlackTeam "Tammer Shakki"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "FIN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Nb3 Nf6 7. g3 a6 8. Bg2 d6 9. 0-0 Bd7 10. Qe2 Be7 11. Be3 Rb8 12. f4 h6 13. Rae1 0-0 14. Bc1 b5 15. e5 Ne8 16. exd6 Nxd6 17. f5 Nxf5 18. Rxf5 exf5 19. Nd5 Qc8 20. Nxe7+ Nxe7 21. Qxe7 Re8 22. Qb4 Rxe1+ 23. Qxe1 Qxc2 24. Qd2 Qxd2 25. Bxd2 Be6 26. Nc5 Bxa2 27. Nxa6 Rd8 28. Bc3 Bd5 29. Bf1 Bc4 30. Bg2 Bd5 31. Bh3 Be4 32. Nb4 f6 33. Bf1 Rb8 34. Kf2 Kf7 35. Ke3 Ke6 36. Na6 Rb6 37. Nc7+ Kd7 38. Nxb5 g5 39. Nd4 Bb1 40. Bh3 g4 41. Bg2 Ke7 42. Kf4 Kf7 43. Nxf5 h5 44. Bd5+ Kg6 45. Ne7+ Kg7 46. Ng8 Kg6 47. Nxf6 1-0

[Event "EU-Cup 35th"]
[Site "Ulcinj"]
[Date "2019.11.12"]
[Round "3.17"]
[White "Slavin, Gennadie"]
[Black "Mertanen, Janne"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2313"]
[BlackElo "2252"]
[PlyCount "58"]
[EventDate "2019.11.10"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "MNE"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Perfect"]
[BlackTeam "Tammer Shakki"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "FIN"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 d4 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. cxd4 cxd4 8. d3 Ne7 9. Bf4 Nd5 10. Bg3 Bb4+ 11. Nbd2 Ne3 12. Qb3 Nc6 13. Ke2 Nd5 14. a3 Be7 15. Rhe1 0-0 16. Kf1 Rac8 17. Rac1 h6 18. Nc4 Rc7 19. Rc2 Rb8 20. Rec1 b5 21. Nd6 f5 22. Nxf5 exf5 23. Nxd4 Nxd4 24. Rxc7 Nxb3 25. Rxd7 Nxc1 26. Rxd5 Rd8 27. Rxd8+ Bxd8 28. d4 Nd3 29. b3 f4 0-1

[Event "EU-Cup 35th"]
[Site "Ulcinj"]
[Date "2019.11.10"]
[Round "1.2"]
[White "Ponkratov, Pavel"]
[Black "Mertanen, Janne"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2619"]
[BlackElo "2252"]
[PlyCount "71"]
[EventDate "2019.11.10"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "MNE"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Mednyi Vsadnik"]
[BlackTeam "Tammer Shakki"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. e4 0-0 8. Nf3 Qa5 9. Nd2 Bxa6 10. Be2 d6 11. 0-0 Bxe2 12. Qxe2 Qa6 13. Nc4 Nbd7 14. a4 Rfb8 15. Ra3 Rb4 16. Nb5 Nb6 17. b3 Ne8 18. Bg5 Kf8 19. e5 dxe5 20. f4 h6 21. Bh4 e4 22. Qxe4 Qb7 23. Qxe7+ Qxe7 24. Bxe7+ Kxe7 25. Re1+ Kd8 26. Nxb6 Rxb5 27. Nxa8 Rb8 28. Rxe8+ Kxe8 29. Nc7+ Kd7 30. Nb5 Bf8 31. Ra2 c4 32. bxc4 Rc8 33. Rc2 Ra8 34. c5 Rxa4 35. c6+ Kc8 36. d6 1-0

[Event "FIN-chT 1920"]
[Site "Finland"]
[Date "2019.10.20"]
[Round "4.6"]
[White "Lindholm, Jere"]
[Black "Mertanen, Janne"]
[Result "0-1"]
[ECO "B83"]
[WhiteElo "2155"]
[BlackElo "2246"]
[PlyCount "54"]
[EventDate "2019.09.14"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]
[WhiteTeam "Vantaa EtVaS"]
[BlackTeam "Tampere Tammer"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f4 d6 9. Be2 Be7 10. 0-0-0 Na5 11. e5 dxe5 12. fxe5 Nd7 13. Nf5 exf5 14. Nd5 Qd8 15. Nxe7 Qxe7 16. Qxa5 Qxe5 17. Qd2 0-0 18. Bd4 Qe6 19. g4 Nf6 20. Rhe1 Qxa2 21. b3 Rd8 22. Qf4 Be6 23. gxf5 Bxb3 24. cxb3 Rac8+ 25. Bc4 Qxb3 26. Bb2 Rxc4+ 27. Kb1 Rxd1+ 0-1

[Event "FIN-chT 1920"]
[Site "Finland"]
[Date "2019.10.19"]
[Round "3.6"]
[White "Mertanen, Janne"]
[Black "Issakainen, Ari"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2246"]
[BlackElo "2197"]
[PlyCount "59"]
[EventDate "2019.09.14"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Helsinki Aatos"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 b6 2. e4 Bb7 3. Nc3 e6 4. Bd3 Bb4 5. Nge2 c5 6. d5 Nf6 7. 0-0 0-0 8. a3 Bxc3 9. Nxc3 d6 10. Bg5 a6 11. a4 Nbd7 12. f4 exd5 13. exd5 Qc7 14. Bc4 Rfe8 15. Qd3 Re7 16. Rae1 Rxe1 17. Rxe1 h6 18. Bh4 Rc8 19. Re7 Qb8 20. Ne4 Re8 21. Rxe8+ Nxe8 22. Bxa6 f5 23. Nc3 Bxa6 24. Qxa6 Nc7 25. Qe2 Nf8 26. Qe7 g5 27. fxg5 Ng6 28. Qf6 Nxh4 29. gxh6 Qf8 30. h7+ 1-0

[Event "FIN-chT 1920"]
[Site "Finland"]
[Date "2019.09.15"]
[Round "2.5"]
[White "Mertanen, Janne"]
[Black "Topi Hulmi, Teemu"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2246"]
[BlackElo "2263"]
[PlyCount "41"]
[EventDate "2019.09.14"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Turku TuTS"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 d5 2. Bf4 Nf6 3. e3 c6 4. c4 e6 5. Nc3 Bd6 6. Bg3 0-0 7. Nf3 Qe7 8. Qc2 Nbd7 9. cxd5 exd5 10. Bd3 Re8 11. Bxd6 Qxd6 12. 0-0 Nf8 13. Ne5 Ng4 14. Nf3 Ng6 15. h3 Nf6 16. Rab1 Qe7 17. Ng5 Nd7 18. Nf3 Nf6 19. Ng5 Nd7 20. Nf3 Nf6 21. Ng5 1/2-1/2

[Event "FIN-chT 1920"]
[Site "Finland"]
[Date "2019.09.14"]
[Round "1.6"]
[White "Mertanen, Janne"]
[Black "Valkama, Eero"]
[Result "0-1"]
[ECO "E19"]
[WhiteElo "2246"]
[BlackElo "2222"]
[PlyCount "80"]
[EventDate "2019.09.14"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Salo SalSK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 d5 7. Ne5 0-0 8. 0-0 Ne4 9. Qc2 Nxc3 10. Qxc3 Nd7 11. Rd1 c6 12. Nd3 Ba6 13. b3 c5 14. Bb2 dxc4 15. bxc4 cxd4 16. Qxd4 Bf6 17. Qf4 Rc8 18. Rac1 Qc7 19. Bxf6 Nxf6 20. Qxc7 Rxc7 21. Ne5 Rfc8 22. e3 Ne8 23. Rc3 Bxc4 24. Rdc1 Bxa2 25. Rxc7 Rxc7 26. Rd1 Kf8 27. Rd8 Ke7 28. Ra8 Bd5 29. Bxd5 exd5 30. Nd3 Nf6 31. Nb4 a5 32. Nd3 Kd6 33. Kg2 Rc3 34. Nf4 Rc7 35. Ne2 Kc5 36. Nc1 Kb4 37. Ne2 Kc4 38. Nd4 Rb7 39. Rc8+ Kb4 40. Nc2+ Kb5 0-1

[Event "Pardubice Czech op-A 30th"]
[Site "Pardubice"]
[Date "2019.07.25"]
[Round "7"]
[White "Jezbera, Jiri"]
[Black "Mertanen, Janne"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2133"]
[BlackElo "2281"]
[PlyCount "43"]
[EventDate "2019.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 191"]
[Source "ChessBase"]
[SourceDate "2019.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Bc4 a6 4. a4 Nc6 5. f4 Nge7 6. d3 d5 7. Bb3 dxe4 8. Nxe4 Nf5 9. Nf3 Be7 10. 0-0 0-0 11. c3 b6 12. Qe2 Qd7 13. Ne5 Nxe5 14. fxe5 Bb7 15. Bc2 Qd5 16. Bf4 Bd8 17. Rae1 Bc7 18. Qh5 Ne7 19. Bg5 Bxe5 20. d4 f5 21. Bxe7 fxe4 22. Qxe5 1-0

[Event "Pardubice Czech op-A 30th"]
[Site "Pardubice"]
[Date "2019.07.24"]
[Round "6"]
[White "Mertanen, Janne"]
[Black "Ahn, Hongjin"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2281"]
[BlackElo "2177"]
[PlyCount "80"]
[EventDate "2019.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 191"]
[Source "ChessBase"]
[SourceDate "2019.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.08.31"]
[SourceQuality "1"]

1. d4 g6 2. e4 Nf6 3. e5 Nh5 4. Be2 d6 5. f4 dxe5 6. fxe5 c5 7. d5 e6 8. Nc3 Bg7 9. Nf3 exd5 10. Qxd5 0-0 11. Qxc5 Nd7 12. Qf2 Nxe5 13. Nxe5 Bxe5 14. Bxh5 Bd4 15. Qg3 Re8+ 16. Be2 Qe7 17. Qf3 Qh4+ 18. g3 Bg4 19. Qd3 Bxc3+ 20. bxc3 Qe7 21. 0-0 Bxe2 22. Qd4 Rad8 23. Qf6 Qxf6 24. Rxf6 Rd1+ 25. Kg2 Bc4 26. Bb2 Re2+ 27. Rf2 Bd5+ 28. Kh3 Be6+ 29. Kg2 Rdd2 30. Rxe2 Rxe2+ 31. Kf3 Rxc2 32. Bc1 Rxc3+ 33. Be3 Bd5+ 34. Ke2 Rc2+ 35. Kd3 Rxh2 36. Re1 Rxa2 37. Bd4 Be6 38. Kc3 Ra3+ 39. Kb4 Rb3+ 40. Ka4 Rxg3 0-1

[Event "Pardubice Czech op-A 30th"]
[Site "Pardubice"]
[Date "2019.07.23"]
[Round "5"]
[White "Frolov, Artur"]
[Black "Mertanen, Janne"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2453"]
[BlackElo "2281"]
[PlyCount "101"]
[EventDate "2019.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 191"]
[Source "ChessBase"]
[SourceDate "2019.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.08.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5 7. e3 0-0 8. N5c3 e4 9. Be2 Qe7 10. a3 Rd8 11. b4 Bd6 12. Bb2 Be5 13. Qb3 Nbd7 14. Nd2 Nb6 15. Nc4 Nxc4 16. Bxc4 Bf5 17. Nb5 Bxb2 18. Qxb2 Nxd5 19. 0-0 Bg4 20. h3 Bd7 21. Rfd1 Bxb5 22. Bxb5 Nf6 23. Bc4 h5 24. Rd4 Rxd4 25. Qxd4 a5 26. Rd1 axb4 27. axb4 Kf8 28. Bb5 Rc8 29. g3 Qc7 30. Bf1 Ke7 31. Qa1 Rd8 32. Rc1 Qd6 33. Rc5 Kf8 34. Qc3 g6 35. Rc7 Rd7 36. Rxd7 Nxd7 37. Qc8+ Ke7 38. Qxb7 f5 39. Bb5 Ke6 40. Qc8 Ke7 41. Bxd7 Qxd7 42. Qc5+ Kf7 43. Qd4 Qc6 44. h4 Qb5 45. Qb2 Kg8 46. Qf6 Qe8 47. b5 Kh7 48. Qb2 Qd7 49. b6 Qb7 50. Qb5 Kh6 51. Qe5 1-0

[Event "Pardubice Czech op-A 30th"]
[Site "Pardubice"]
[Date "2019.07.22"]
[Round "4"]
[White "Mertanen, Janne"]
[Black "Novik, Maxim"]
[Result "1/2-1/2"]
[ECO "D90"]
[WhiteElo "2281"]
[BlackElo "2450"]
[PlyCount "82"]
[EventDate "2019.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 191"]
[Source "ChessBase"]
[SourceDate "2019.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.08.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 c5 8. d5 Bxc3+ 9. bxc3 0-0 10. Nf3 Bg4 11. Be2 e6 12. 0-0 exd5 13. exd5 Nd7 14. h3 Bxf3 15. Bxf3 Qf6 16. Qd2 Nb6 17. d6 Rad8 18. Rfd1 Rfe8 19. Bxb7 Re6 20. Qc2 Rexd6 21. Rxd6 Rxd6 22. Bf3 c4 23. Rd1 Rxd1+ 24. Bxd1 Nd5 25. Be2 Nxc3 26. Bxc4 Qd4 27. Be2 Ne4 28. Bd3 Nc3 29. Be2 h5 30. Bf3 h4 31. Qb2 a5 32. a3 Kg7 33. Bg4 a4 34. Bf3 Qc4 35. Qb6 Nb5 36. Qe3 Qc3 37. Qxc3+ Nxc3 38. Kf1 Kf6 39. Ke1 Ke5 40. Kd2 Kd4 41. Bc6 Nb1+ 1/2-1/2

[Event "Pardubice Czech op-A 30th"]
[Site "Pardubice"]
[Date "2019.07.21"]
[Round "3"]
[White "Gutman, Gennadi"]
[Black "Mertanen, Janne"]
[Result "1-0"]
[ECO "A77"]
[WhiteElo "2466"]
[BlackElo "2281"]
[PlyCount "81"]
[EventDate "2019.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 191"]
[Source "ChessBase"]
[SourceDate "2019.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.08.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 d6 5. Nc3 exd5 6. cxd5 g6 7. Nd2 Bg7 8. e4 0-0 9. Be2 Re8 10. 0-0 Nbd7 11. h3 h6 12. a4 a6 13. Qc2 Rb8 14. Ra3 Qc7 15. a5 b5 16. axb6 Nxb6 17. Bxa6 Bxa6 18. Rxa6 c4 19. Nf3 Nfd7 20. Nb5 Qc5 21. Na7 c3 22. b3 Qc7 23. Nc6 Rb7 24. Be3 Nb8 25. Nxb8 Rbxb8 26. Nd4 Nd7 27. Rc6 Qb7 28. Rxc3 Nf6 29. Nc6 Nxe4 30. Rc4 Qxb3 31. Nxb8 Qxc2 32. Rxc2 Rxb8 33. Rfc1 Rb5 34. Rc8+ Kh7 35. R1c7 g5 36. Rxf7 Kg6 37. Re7 Nf6 38. Bd4 Rxd5 39. Bc3 Rd3 40. g4 d5 41. Rg8 1-0

[Event "Pardubice Czech op-A 30th"]
[Site "Pardubice"]
[Date "2019.07.20"]
[Round "2"]
[White "Mertanen, Janne"]
[Black "Abdumalik, Zhansaya"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2281"]
[BlackElo "2458"]
[PlyCount "135"]
[EventDate "2019.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 191"]
[Source "ChessBase"]
[SourceDate "2019.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.08.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. c4 e6 5. e3 dxc4 6. Bxc4 f5 7. Nc3 a6 8. Nf3 b5 9. Be2 Nd7 10. Nd2 c5 11. Bf3 Ra7 12. Nb3 c4 13. Nd2 e5 14. a4 b4 15. Na2 Rc7 16. Rc1 exd4 17. exd4 b3 18. Nc3 Nf6 19. 0-0 Bh6 20. Re1+ Kf8 21. d5 Kg7 22. Nf1 Qd6 23. Ne3 Bf4 24. Ne2 Bxh2+ 25. Kf1 Re8 26. Nxc4 Qb4 27. Qd4 a5 28. Qh4 h6 29. Qxh2 Rxc4 30. Nc3 Rd8 31. Qg3+ Kh7 32. Qe5 Ng4 33. Bxg4 Rxg4 34. Qf6 Rdg8 35. g3 f4 36. Re4 Qb8 37. Rxf4 Rxf4 38. gxf4 Qb4 39. Qe5 Qb6 40. Qe4+ Kh8 41. Qe5+ f6 42. Qh5 Kh7 43. Nb5 Ba6 44. Qf5+ Kh8 45. Qd3 Rd8 46. Rd1 Qb8 47. d6 Qb7 48. d7 Qh1+ 49. Ke2 Qh5+ 50. Kd2 Qg4 51. Kc3 Qxf4 52. Qd6 Qxf2 53. Kxb3 Bxb5 54. axb5 a4+ 55. Ka2 a3 56. Rd2 Qh4 57. Qe7 Qc4+ 58. b3 Qc7 59. Qxf6+ Kh7 60. Qf7+ Kh8 61. Qf6+ Kh7 62. b6 Qb8 63. Qe7+ Kg6 64. Rd6+ Kh5 65. Qe5+ Kg4 66. Rd4+ Kf3 67. Qxb8 Rxb8 68. d8Q 1-0

[Event "FIN-chT 1819"]
[Site "Finland"]
[Date "2019.04.07"]
[Round "11.8"]
[White "Tiitta, Sauli"]
[Black "Mertanen, Janne"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "2156"]
[BlackElo "2297"]
[PlyCount "58"]
[EventDate "2018.09.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Espoo MatSK"]
[BlackTeam "Tampere Tammer"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. 0-0 Nxd4 9. Qxd4 Bc5 10. Bf4 d6 11. Qd2 e5 12. Bg5 Be6 13. Bxf6 gxf6 14. Rab1 Bd4 15. Ne2 Ba7 16. b3 b5 17. Rbd1 Ke7 18. Kh1 h5 19. h4 a5 20. Nc3 Qc6 21. f4 Rac8 22. fxe5 Qxc3 23. Qxd6+ Ke8 24. Qa6 Bb8 25. Rxf6 Qxe5 26. Rdf1 Rxc2 27. Qb7 Bc7 28. Qa8+ Bb8 29. Qb7 Bc7 1/2-1/2

[Event "FIN-chT 1819"]
[Site "Finland"]
[Date "2019.04.06"]
[Round "10.8"]
[White "Mertanen, Janne"]
[Black "Kosmo, Santul"]
[Result "0-1"]
[ECO "A65"]
[WhiteElo "2297"]
[BlackElo "2197"]
[PlyCount "54"]
[EventDate "2018.09.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Helsinki Comeon"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. h3 Bg7 8. Nf3 a6 9. Bd3 Nh5 10. a4 Nd7 11. Bg5 Bf6 12. Be3 Ne5 13. Be2 Nxf3+ 14. Bxf3 Ng7 15. Qd2 0-0 16. 0-0 Be5 17. a5 f5 18. Bg5 Qc7 19. Na4 fxe4 20. Bxe4 Bf5 21. Bxf5 Rxf5 22. Rac1 Qf7 23. Nb6 Rf8 24. Be3 Nh5 25. Rc4 Nf4 26. b4 cxb4 27. Rxb4 Bc3 0-1

[Event "FIN-chT 1819"]
[Site "Finland"]
[Date "2019.04.05"]
[Round "9.8"]
[White "Lehtinen, Helja"]
[Black "Mertanen, Janne"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "1659"]
[BlackElo "2297"]
[PlyCount "73"]
[EventDate "2018.09.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Helsinki Aatos"]
[BlackTeam "Tampere Tammer"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. e4 0-0 8. e5 Ne8 9. Nf3 d6 10. h4 Bg4 11. e6 fxe6 12. Be2 Nxa6 13. h5 Nec7 14. Ng5 Bxe2 15. Qxe2 Qe8 16. Nxe6 Nxe6 17. dxe6 Nb4 18. a3 c4 19. 0-0 Nd3 20. Rb1 Rf5 21. hxg6 hxg6 22. Qe4 Rc8 23. Nd5 Rc5 24. Ne3 d5 25. Qg4 Re5 26. Bd2 Re4 27. Qd1 Nxb2 28. Qc2 Nd3 29. Bb4 Rb5 30. Qa4 Qb8 31. Bd6 Rxb1 32. Bxb8 Rxb8 33. Nxd5 Bd4 34. Nxe7+ Kg7 35. Nc6 Rb6 36. Nxd4 Rxd4 37. Qa7+ 1-0

[Event "FIN-chT 1819"]
[Site "Finland"]
[Date "2019.02.10"]
[Round "8.7"]
[White "Mertanen, Janne"]
[Black "Satonen, Arto"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2297"]
[BlackElo "2011"]
[PlyCount "63"]
[EventDate "2018.09.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Sastamala VammSK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Qb6 5. Qb3 Nf6 6. Nd2 c4 7. Qc2 g6 8. e4 Nxe4 9. Nxe4 dxe4 10. Bxc4 Bg7 11. Ne2 0-0 12. Bd5 Bf5 13. Bxe4 Bxe4 14. Qxe4 Qxb2 15. 0-0 Na5 16. Rfb1 Qa3 17. Rb4 Nc6 18. Rxb7 Qa6 19. Rc7 Na5 20. Re1 e6 21. h4 Rac8 22. Rd7 Rfd8 23. Rxd8+ Rxd8 24. h5 gxh5 25. Be5 Qc6 26. Qh4 Rd5 27. Qg3 Rxe5 28. dxe5 Qe4 29. f4 Nc4 30. Rd1 h6 31. Rd8+ Kh7 32. Qd3 1-0

[Event "FIN-chT 1819"]
[Site "Finland"]
[Date "2019.02.09"]
[Round "7.7"]
[White "Mertanen, Janne"]
[Black "Pihlajasalo, Hannu"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2297"]
[BlackElo "2184"]
[PlyCount "57"]
[EventDate "2018.09.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Turku TuTS"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Nf3 e5 7. d5 Nh5 8. g3 Re8 9. Nh2 Bf8 10. Be2 Ng7 11. Ng4 Qe7 12. Nh6+ Kh8 13. h4 f6 14. Be3 c5 15. a3 a6 16. b4 b6 17. Rb1 Nd7 18. Qc2 f5 19. Bg5 Nf6 20. Na4 fxe4 21. Nxb6 Nf5 22. Ng4 Nd4 23. Bxf6+ Qxf6 24. Nxf6 Nxc2+ 25. Kd2 Nxa3 26. Nxe8 Nxb1+ 27. Rxb1 e3+ 28. fxe3 Bf5 29. Nxa8 1-0

[Event "FIN-chT 1819"]
[Site "Finland"]
[Date "2018.12.09"]
[Round "6.6"]
[White "Mertanen, Janne"]
[Black "Valkama, Eero"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2297"]
[BlackElo "2226"]
[PlyCount "51"]
[EventDate "2018.09.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Salo SalSK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. Bf4 e6 3. Nf3 c5 4. e3 Be7 5. Nbd2 Nh5 6. Bxb8 Rxb8 7. dxc5 Bxc5 8. Ne4 Nf6 9. Nxc5 Qa5+ 10. c3 Qxc5 11. Qd4 b6 12. Be2 Bb7 13. a4 0-0 14. 0-0 d6 15. Qf4 Ne4 16. Rfd1 f5 17. Nd2 e5 18. Nxe4 Bxe4 19. Qh4 Rf6 20. Bd3 Ba8 21. b4 Qxc3 22. Rac1 Qa3 23. Ra1 Qc3 24. Rac1 Qa3 25. Ra1 Qc3 26. Rac1 1/2-1/2

[Event "FIN-chT 1819"]
[Site "Finland"]
[Date "2018.12.08"]
[Round "5.6"]
[White "Mertanen, Janne"]
[Black "Salonen, Jyrki"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2297"]
[BlackElo "2151"]
[PlyCount "107"]
[EventDate "2018.09.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Helsinki KS 58"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 Be7 6. Be2 0-0 7. 0-0 c6 8. Be3 a6 9. d5 c5 10. Ne1 Ne8 11. g3 g6 12. f4 exf4 13. gxf4 f5 14. exf5 gxf5 15. Bd3 Ng7 16. h3 Rf6 17. Ng2 Nf8 18. Bf2 Rh6 19. Qf3 Ng6 20. Rab1 Nh4 21. Nxh4 Bxh4 22. Kh2 Qf6 23. Bxh4 Rxh4 24. Rg1 Bd7 25. Rg5 Rh6 26. Ne2 b5 27. b4 cxb4 28. Rxb4 a5 29. Rb1 bxc4 30. Bxc4 Rg6 31. Rb7 Be8 32. Rxg6 Bxg6 33. Qb3 h6 34. Rb8+ Rxb8 35. Qxb8+ Kh7 36. Qa7 Bh5 37. Qd4 Ne8 38. Qxf6 Nxf6 39. Nd4 Bf7 40. Nxf5 Bxd5 41. Nxd6 Kg7 42. a3 a4 43. Kg3 Ne4+ 44. Nxe4 Bxc4 45. f5 Bf1 46. h4 Be2 47. Kf4 Bd1 48. Ke5 Bh5 49. Ke6 Bf7+ 50. Ke7 Bb3 51. Nf2 h5 52. Nd3 Bd5 53. Ne5 Bb3 54. f6+ 1-0

[Event "FIN-chT 1819"]
[Site "Finland"]
[Date "2018.11.11"]
[Round "4.7"]
[White "Mertanen, Janne"]
[Black "Laihonen, Petteri"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2297"]
[BlackElo "2186"]
[PlyCount "129"]
[EventDate "2018.09.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Jyvaskyla JyS"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Na6 7. 0-0 e5 8. Be3 Ng4 9. Bg5 Qe8 10. Re1 exd4 11. Nxd4 Qe5 12. Nf3 Qc5 13. Bh4 Be6 14. Nd2 h5 15. Nb3 Qb6 16. Rb1 Bf6 17. Na4 Qb4 18. Bxf6 Nxf6 19. Nd2 Qa5 20. Nc3 Bg4 21. f3 Bd7 22. Nb3 Qe5 23. Qd2 Nc5 24. Nd4 Ne6 25. Nxe6 Bxe6 26. b4 a5 27. a3 axb4 28. axb4 Rfd8 29. Bf1 g5 30. g3 h4 31. f4 gxf4 32. gxf4 Qh5 33. f5 Bd7 34. Be2 Qh8 35. Kh1 Kf8 36. Bf3 Ne8 37. Nd5 Bc6 38. Qg5 Bxd5 39. exd5 Nf6 40. c5 Re8 41. cxd6 cxd6 42. Qf4 Rad8 43. h3 Rxe1+ 44. Rxe1 Ng8 45. Re4 Qf6 46. Qxh4 Qxh4 47. Rxh4 Kg7 48. Rc4 Rd7 49. b5 Re7 50. Kg2 Kf6 51. b6 Kxf5 52. Rc8 Nf6 53. Rc7 Ng8 54. Kg3 Ke5 55. h4 f5 56. h5 Kf6 57. Kf4 Rf7 58. Rc8 Ne7 59. Rd8 Kg7 60. Rxd6 Nc8 61. Re6 Rf6 62. Kg5 Rxe6 63. dxe6 Nxb6 64. h6+ Kh7 65. e7 1-0

[Event "FIN-chT 1819"]
[Site "Finland"]
[Date "2018.11.10"]
[Round "3.7"]
[White "Paasikangas Tella, Johanna"]
[Black "Mertanen, Janne"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2220"]
[BlackElo "2297"]
[PlyCount "77"]
[EventDate "2018.09.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Vantaa EtVaS"]
[BlackTeam "Tampere Tammer"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 c5 2. e3 Nf6 3. Nf3 b6 4. Be2 g6 5. 0-0 Bg7 6. d5 0-0 7. c4 e6 8. Nc3 exd5 9. cxd5 d6 10. e4 Re8 11. Bb5 Bd7 12. Bd3 a6 13. a4 Bg4 14. h3 Bxf3 15. Qxf3 Nbd7 16. Qe2 Nxe4 17. Nxe4 f5 18. Bg5 Qc7 19. Rac1 fxe4 20. Bxa6 Bxb2 21. Qxb2 Rxa6 22. Rc4 Qb7 23. Rd1 Raa8 24. Bh6 Re7 25. Rxe4 Nf6 26. Re6 Rxe6 27. dxe6 Ne8 28. Rd3 Ng7 29. Rxd6 Nf5 30. Rd7 Qe4 31. Rg7+ Kh8 32. Rf7+ Nd4 33. Be3 Re8 34. Bxd4+ cxd4 35. e7 Rxe7 36. Rxe7 Qxe7 37. Qxd4+ Kg8 38. Qxb6 Qe1+ 39. Kh2 1-0

[Event "FIN-chT1A 1819"]
[Site "Finland"]
[Date "2018.09.15"]
[Round "1.1"]
[White "Hurme, Harri M"]
[Black "Mertanen, Janne"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "2227"]
[BlackElo "2297"]
[PlyCount "68"]
[EventDate "2018.09.15"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Helsinki LauttSK"]
[BlackTeam "Tampere Tammer II"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. e4 0-0 8. Nf3 Qa5 9. Bd2 Bxa6 10. Be2 Bxe2 11. Qxe2 Qa6 12. h3 d6 13. a4 Qxe2+ 14. Kxe2 Na6 15. Rab1 Rfb8 16. Rhe1 Rb3 17. Bc1 Nd7 18. Nd2 Rb4 19. Ra1 c4 20. Nf1 Nac5 21. Ne3 Nd3 22. Rd1 Nxb2 23. Bd2 Nxd1 24. Kxd1 Bxc3 25. Bxc3 Rbxa4 26. Rc1 Nc5 27. f3 Rb8 28. Rc2 Rb1+ 29. Ke2 Nb3 30. Kf2 Rc1 31. Rxc1 Nxc1 32. f4 Ra2+ 33. Kf3 Ne2 34. Be1 c3 0-1

[Event "Pardubice Czech op-A 29th"]
[Site "Pardubice"]
[Date "2018.07.28"]
[Round "9"]
[White "Zwardon, Vojtech"]
[Black "Mertanen, Janne"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2424"]
[BlackElo "2292"]
[PlyCount "91"]
[EventDate "2018.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. a3 d6 6. d3 e6 7. Nh3 Nge7 8. Nf4 Rb8 9. Bd2 b6 10. b4 Bb7 11. 0-0 Qd7 12. Qa4 Ba8 13. Ne4 Nf5 14. Rab1 Ncd4 15. Qd1 0-0 16. e3 Nc6 17. Qb3 Nfe7 18. Bc3 e5 19. Qb2 h6 20. Nd2 Nd4 21. Rfe1 Bxg2 22. Nxg2 Ne6 23. Red1 h5 24. h4 Nf5 25. Ne4 Qc7 26. Qa1 Ne7 27. Rb3 f5 28. Ng5 Nxg5 29. hxg5 Nc6 30. Rdb1 Rbe8 31. bxc5 dxc5 32. a4 Qe7 33. a5 bxa5 34. Qa4 Nb4 35. Qxa5 f4 36. Bxb4 cxb4 37. exf4 exf4 38. Nxf4 Rf5 39. Qxb4 Qxg5 40. Qd6 h4 41. Kg2 hxg3 42. fxg3 Re3 43. Rb8+ Bf8 44. Qxg6+ Qxg6 45. Nxg6 Rxd3 46. Ne7+ 1-0

[Event "Pardubice Czech op-A 29th"]
[Site "Pardubice"]
[Date "2018.07.27"]
[Round "8"]
[White "Mertanen, Janne"]
[Black "Malakhov, Igor"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2292"]
[BlackElo "2431"]
[PlyCount "26"]
[EventDate "2018.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 Nbd7 8. Nf3 c6 9. Qc2 Re8 10. 0-0 Nf8 11. Rae1 Ne4 12. Bxe7 Qxe7 13. Ne5 Nd6 1/2-1/2

[Event "Pardubice Czech op-A 29th"]
[Site "Pardubice"]
[Date "2018.07.26"]
[Round "7"]
[White "Horvath, Dominik"]
[Black "Mertanen, Janne"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2429"]
[BlackElo "2292"]
[PlyCount "60"]
[EventDate "2018.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. e3 Nf6 5. d4 cxd4 6. exd4 e4 7. Ne5 Bd6 8. c5 Bb8 9. Nc4 d5 10. cxd6 0-0 11. Bf4 Na5 12. Ne3 Bxd6 13. Bxd6 Qxd6 14. d5 Qe5 15. Be2 Rd8 16. Qa4 b6 17. Rc1 Nb7 18. b4 Nd6 19. 0-0 Bb7 20. Rfd1 h5 21. Ba6 Bxa6 22. Qxa6 Ng4 23. Nxg4 hxg4 24. Nb5 Nf5 25. Qb7 e3 26. fxe3 g3 27. h3 Nxe3 28. Rd2 Nxg2 29. Rf1 Qe3+ 30. Kh1 Nf4 0-1

[Event "Pardubice Czech op-A 29th"]
[Site "Pardubice"]
[Date "2018.07.25"]
[Round "6"]
[White "Mertanen, Janne"]
[Black "Matviishen, Viktor"]
[Result "1/2-1/2"]
[ECO "E43"]
[WhiteElo "2292"]
[BlackElo "2423"]
[PlyCount "128"]
[EventDate "2018.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. e3 Bb7 6. Bd3 Ne4 7. 0-0 Bxc3 8. bxc3 f5 9. Ne1 0-0 10. f3 Nf6 11. Qe2 d6 12. e4 fxe4 13. fxe4 e5 14. c5 bxc5 15. dxe5 dxe5 16. Nf3 Nbd7 17. Bc4+ Kh8 18. Ng5 Qe7 19. Ne6 Nxe4 20. Nxf8 Rxf8 21. Rxf8+ Qxf8 22. Be3 Qe8 23. Rf1 Ndf6 24. Qb2 Qc6 25. Qb5 Qxb5 26. Bxb5 Nxc3 27. Bc4 Bd5 28. Bxd5 Ncxd5 29. Bxc5 a6 30. Rf3 Nd7 31. Rd3 c6 32. Be3 Kg8 33. Ra3 Kf7 34. Kf2 Nc7 35. Rc3 c5 36. Bxc5 Nd5 37. Rc4 N7f6 38. Ba7 Kg6 39. Ra4 Kf5 40. Rxa6 Ne4+ 41. Kf1 Nd2+ 42. Ke2 Nc4 43. Rc6 Nf4+ 44. Kf1 Nd2+ 45. Kg1 Ke4 46. a4 Kd5 47. Rc7 Nc4 48. a5 Ne6 49. Rd7+ Kc6 50. Re7 Kd6 51. Rxe6+ Kxe6 52. a6 Kd5 53. Bf2 Kc6 54. a7 Kb7 55. Kf1 e4 56. Ke2 Nd6 57. Bd4 Nf5 58. Bc5 h5 59. g3 g5 60. Kd2 g4 61. Bf2 e3+ 62. Bxe3 h4 63. gxh4 Nxh4 64. Ke2 Nf3 1/2-1/2

[Event "Pardubice Czech op-A 29th"]
[Site "Pardubice"]
[Date "2018.07.24"]
[Round "5"]
[White "Ludvik, Tomas"]
[Black "Mertanen, Janne"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2048"]
[BlackElo "2292"]
[PlyCount "102"]
[EventDate "2018.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. Nf3 0-0 8. g3 d6 9. Bg2 Nxa6 10. 0-0 Bf5 11. Nh4 Bd7 12. Rb1 Qa5 13. Qd2 Ng4 14. Nf3 Rfb8 15. Ra1 Nc7 16. Qc2 Nb5 17. Bd2 Nd4 18. Qb1 Nxf3+ 19. Bxf3 Qb4 20. Bxg4 Bxg4 21. Qd3 Qxb2 22. Rab1 Qa3 23. f3 Bf5 24. e4 Bc8 25. Rfc1 Ba6 26. Qc2 Bc4 27. Kg2 h5 28. Rxb8+ Rxb8 29. Nb1 Qxa2 30. Qxc4 Qxc4 31. Rxc4 Rxb1 32. Be3 Rb2+ 33. Kg1 Rb4 34. Rc2 f5 35. exf5 gxf5 36. Kf2 Ra4 37. h3 Kf7 38. Ke2 Be5 39. Kf2 Bf6 40. Ke2 Ke8 41. Rc1 Be5 42. Bf2 Ra2+ 43. Kf1 Rd2 44. Rc4 Bf6 45. g4 hxg4 46. fxg4 fxg4 47. Rxg4 Rxd5 48. Ke2 Kd7 49. h4 Kc6 50. Be3 Rf5 51. Bg5 Kd5 0-1

[Event "Pardubice Czech op-A 29th"]
[Site "Pardubice"]
[Date "2018.07.23"]
[Round "4"]
[White "Mertanen, Janne"]
[Black "Polak, Benedikt"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2292"]
[BlackElo "2126"]
[PlyCount "69"]
[EventDate "2018.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Nb6 6. Bg5 Bg7 7. e3 0-0 8. Rc1 h6 9. Bh4 N8d7 10. Nf3 c6 11. Be2 Qe8 12. a4 e5 13. a5 Nd5 14. Nxd5 cxd5 15. Bg3 Qd8 16. b4 exd4 17. Nxd4 a6 18. 0-0 Nf6 19. Bc7 Qe7 20. Qb3 Bg4 21. Bxg4 Nxg4 22. Qxd5 Nxe3 23. fxe3 Qxe3+ 24. Kh1 Qxd4 25. Qxb7 Ra7 26. Qf3 Qxb4 27. Bb6 Raa8 28. Rc7 Rac8 29. Rxc8 Rxc8 30. Qxf7+ Kh7 31. Qb7 Qb5 32. Re1 Rf8 33. Kg1 Qc4 34. h3 Rf7 35. Qe4 1/2-1/2

[Event "Pardubice Czech op-A 29th"]
[Site "Pardubice"]
[Date "2018.07.22"]
[Round "3"]
[White "Iliaguev, Daniel"]
[Black "Mertanen, Janne"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2073"]
[BlackElo "2292"]
[PlyCount "166"]
[EventDate "2018.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bf4 c5 5. e3 d5 6. c3 Bd6 7. Nbd2 Bxf4 8. exf4 Qd6 9. g3 b6 10. Bb5+ Bd7 11. Bd3 Nc6 12. 0-0 0-0 13. Re1 a5 14. Bb5 Nxd4 15. Nxd4 cxd4 16. Bxd7 dxc3 17. Nc4 Qc7 18. Bb5 dxc4 19. bxc3 Rfd8 20. Qa4 Qc5 21. Re5 Rd5 22. Qxc4 Rxe5 23. fxe5 Qxe5 24. Rd1 h5 25. Qc6 Rb8 26. Qd6 Qxd6 27. Rxd6 Ne4 28. Rc6 Nc5 29. Kg2 g5 30. Kf3 Kg7 31. Ke3 Kf6 32. a4 Nd7 33. f4 gxf4+ 34. gxf4 Nf8 35. Be2 Ng6 36. Bxh5 Ne7 37. Rc4 Rh8 38. Bf3 Rxh2 39. Rc7 Ra2 40. Rc4 Nf5+ 41. Kd3 Ne7 42. Rd4 Ng6 43. Ke3 Ra3 44. Rc4 Ke7 45. Bc6 Kd6 46. Be8 e5 47. f5 Ne7 48. Bxf7 Nxf5+ 49. Ke4 Ne7 50. Kd3 Ra1 51. Rh4 Rf1 52. Rh6+ Kc5 53. Be8 Rf3+ 54. Kd2 Rf8 55. Bb5 Rd8+ 56. Ke2 Rd6 57. Rh8 Kd5 58. Re8 Ke6 59. Ke3 Kf7 60. Ke4 Ng6 61. Rc8 Kf6 62. Rc7 Nf4 63. Rc8 Ne6 64. Ke3 Nc5 65. Rf8+ Kg5 66. Rg8+ Kf5 67. Rf8+ Rf6 68. Rh8 Rg6 69. Rh5+ Ke6 70. c4 Kd6 71. Rh8 e4 72. Re8 Rg3+ 73. Ke2 Ne6 74. Kd2 e3+ 75. Kd3 Rh3 76. Kc2 Nf4 77. Re4 e2 78. c5+ Kxc5 79. Bxe2 Rh4 80. Bb5 Rh2+ 81. Kb3 Rh3+ 82. Kb2 Rh2+ 83. Kb3 Rh3+ 1/2-1/2

[Event "Pardubice Czech op-A 29th"]
[Site "Pardubice"]
[Date "2018.07.21"]
[Round "2"]
[White "Mertanen, Janne"]
[Black "Gukesh, Dommaraju"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2292"]
[BlackElo "2433"]
[PlyCount "62"]
[EventDate "2018.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Na6 7. 0-0 e5 8. Be3 Qe8 9. dxe5 dxe5 10. Nd2 Be6 11. a3 c6 12. b4 Qe7 13. h3 Rfd8 14. Qc2 Ne8 15. Rad1 Nac7 16. Nb3 b6 17. c5 Bxb3 18. Qxb3 b5 19. a4 a6 20. Rxd8 Rxd8 21. Rd1 Ne6 22. Rxd8 Qxd8 23. axb5 axb5 24. Qa2 Nd4 25. Bd1 Nc7 26. Qa5 Nde6 27. Bc2 Bf6 28. Qb6 Qa8 29. Kh2 Bd8 30. Qa5 Qxa5 31. bxa5 Na6 0-1

[Event "Tampere We TammerSh A"]
[Site "Tampere"]
[Date "2018.04.01"]
[Round "4"]
[White "Mertanen, Janne"]
[Black "Alho, Sauli"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2293"]
[BlackElo "2082"]
[PlyCount "38"]
[EventDate "2018.03.31"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Bd6 5. Bg3 Ne4 6. Bxd6 Qxd6 7. Nbd2 f5 8. c4 0-0 9. Bd3 Nd7 10. 0-0 b6 11. Rc1 Bb7 12. Qc2 c5 13. Rfd1 cxd4 14. Nxd4 Rac8 15. Nb5 Qb8 16. Nxe4 fxe4 17. Bxe4 Nf6 18. Bf3 Rxc4 19. Qd2 Rfc8 1/2-1/2

[Event "Tampere We TammerSh A"]
[Site "Tampere"]
[Date "2018.04.01"]
[Round "3"]
[White "Mertanen, Janne"]
[Black "Ristoja, Samu"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2293"]
[BlackElo "2267"]
[PlyCount "91"]
[EventDate "2018.03.31"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nf3 c5 5. c3 Nc6 6. Nbd2 cxd4 7. exd4 Nh5 8. Be3 Bd6 9. Ne5 Bxe5 10. Qxh5 Bf6 11. f4 Qb6 12. 0-0-0 Bd7 13. Bd3 Rc8 14. Kb1 Na5 15. Ka1 Ba4 16. Rde1 Bb5 17. Bb1 g6 18. Qh6 Kd7 19. g4 Qd6 20. f5 e5 21. g5 exd4 22. cxd4 Be7 23. Qh4 Kc6 24. Bf4 Qb4 25. a3 Qxd4 26. Rxe7 Bc4 27. Qg3 Rhe8 28. Rhe1 Rxe7 29. Rxe7 Qc5 30. Rxf7 Kb5 31. Rf6 b6 32. h4 Re8 33. Re6 Rd8 34. f6 Nc6 35. h5 gxh5 36. Bxh7 h4 37. Qe3 d4 38. Qe1 d3 39. Re4 Nd4 40. Qc1 Nc2+ 41. Kb1 Bd5 42. Re5 Qd4 43. Bxd3+ Kc6 44. Qxc2+ Kb7 45. Re7+ Ka8 46. Qc7 1-0

[Event "Tampere We TammerSh A"]
[Site "Tampere"]
[Date "2018.03.31"]
[Round "2"]
[White "Karttunen, Mika"]
[Black "Mertanen, Janne"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2451"]
[BlackElo "2293"]
[PlyCount "63"]
[EventDate "2018.03.31"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Be7 6. Nf5 Bf6 7. Ne3 g6 8. Na3 Bg7 9. Nd5 a6 10. Bg5 Nge7 11. Nf6+ Kf8 12. Nd5 d6 13. Nc4 h6 14. Bh4 g5 15. Bg3 Nxd5 16. exd5 Ne7 17. Be2 Nf5 18. 0-0 Bd7 19. Bh5 Bf6 20. Ne3 Kg7 21. Qd3 Nxe3 22. fxe3 Rf8 23. Rf2 Be8 24. Raf1 Be5 25. Bxe5+ dxe5 26. Rf6 Qxf6 27. Rxf6 Kxf6 28. Qh7 Ke7 29. Qg7 Bd7 30. Qxe5+ Kd8 31. Qf6+ Ke8 32. e4 1-0

[Event "Tampere We TammerSh A"]
[Site "Tampere"]
[Date "2018.03.31"]
[Round "1"]
[White "Mertanen, Janne"]
[Black "Sorvari, Jarmo"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2293"]
[BlackElo "2063"]
[PlyCount "53"]
[EventDate "2018.03.31"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 d6 6. Bc4 Nd7 7. Nge2 Qd8 8. 0-0 Be7 9. Nf4 Nb6 10. Bb3 c5 11. dxc5 dxc5 12. Qe2 Qc7 13. Nh5 c4 14. Ba4+ Nxa4 15. Nxa4 0-0 16. e5 Bd7 17. Nc3 Bc6 18. Rfe1 b5 19. Qg4 g6 20. Re3 Bg5 21. Nf4 Qe7 22. Ne4 Bxe4 23. Rxe4 Bxf4 24. Qxf4 Kg7 25. Rd1 Rfd8 26. Red4 Rac8 27. Qf6+ 1-0

[Event "FIN-chT 1718"]
[Site "Finland"]
[Date "2018.03.11"]
[Round "11.8"]
[White "Vihinen, Teemu"]
[Black "Mertanen, Janne"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "2170"]
[BlackElo "2265"]
[PlyCount "80"]
[EventDate "2017.09.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Vantaa EtVaS"]
[BlackTeam "Tampere Tammer"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 a6 6. Ba4 Nge7 7. d4 exd4 8. cxd4 b5 9. Bc2 d6 10. h3 0-0 11. Bg5 h6 12. Be3 Na5 13. Nc3 f5 14. b3 f4 15. Bd2 Nac6 16. Ne2 g5 17. Bc3 d5 18. Rc1 Be6 19. Nh2 Qd7 20. f3 Rad8 21. Ng4 dxe4 22. Bxe4 Nd5 23. Qd2 h5 24. Bxd5 Bxd5 25. Nf2 Qf5 26. Rfd1 Rfe8 27. Qc2 Qe6 28. Re1 Qf7 29. Rcd1 Ne7 30. Ba5 Nf5 31. Qxc7 Rd7 32. Qc1 Ne3 33. Rd3 Rde7 34. Rd2 g4 35. hxg4 hxg4 36. Nxg4 Nxg4 37. fxg4 f3 38. Rf1 fxe2 39. Rxe2 Bxd4+ 40. Kh2 Qh7+ 0-1

[Event "FIN-chT 1718"]
[Site "Finland"]
[Date "2018.03.09"]
[Round "9.8"]
[White "Mertanen, Janne"]
[Black "Ihaksi, Arto"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2265"]
[BlackElo "1873"]
[PlyCount "67"]
[EventDate "2017.09.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Kotka KymS"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. d5 d6 5. e4 Bg7 6. h3 0-0 7. Nf3 Na6 8. Bd3 Nc7 9. 0-0 a6 10. Re1 Rb8 11. Bg5 b5 12. Qe2 b4 13. Nd1 h6 14. Be3 Bb7 15. e5 Nfe8 16. Qd2 g5 17. h4 f6 18. e6 Nxd5 19. cxd5 Bxd5 20. Bh7+ Kxh7 21. Qxd5 Nc7 22. Qf5+ Kg8 23. b3 Rb5 24. a4 bxa3 25. Rxa3 Qb8 26. Qc2 Qb7 27. Bc1 Rb8 28. hxg5 hxg5 29. Ne3 Nd5 30. Qg6 Nxe3 31. Rxe3 c4 32. Qf7+ Kh8 33. Nxg5 Rxb3 34. Rh3+ 1-0

[Event "FIN-chT 1718"]
[Site "Finland"]
[Date "2018.02.04"]
[Round "8.7"]
[White "Linnanen, Lassi"]
[Black "Mertanen, Janne"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2158"]
[BlackElo "2265"]
[PlyCount "98"]
[EventDate "2017.09.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Helsinki Aatos"]
[BlackTeam "Tampere Tammer"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 c6 5. Qf3 e6 6. Nge2 Nd7 7. d4 Qf6 8. Qg3 Qg6 9. Nxd5 cxd5 10. Bd3 Qxg3 11. hxg3 g6 12. Bh6 Bxh6 13. Rxh6 Kf8 14. Kd2 Kg7 15. Rah1 Nf6 16. R6h4 Bd7 17. f3 h5 18. c3 Rhd8 19. g4 hxg4 20. f4 Rh8 21. Ke3 Rxh4 22. Rxh4 a5 23. Ng3 b5 24. Rh1 Ne8 25. Nf1 b4 26. Nd2 bxc3 27. bxc3 Rc8 28. Rc1 Nd6 29. Nb3 Bb5 30. Nc5 Bxd3 31. Kxd3 Rb8 32. Rc2 Nc4 33. Nd7 Rb1 34. Ne5 Na3 35. Rd2 g3 36. Ke2 a4 37. Kf3 Rc1 38. Rd3 Nb5 39. Kxg3 Rxc3 40. Kf3 Rxd3+ 41. Nxd3 Nxd4+ 42. Ke3 Nb5 43. Nc5 a3 44. Kd3 Kf6 45. g4 g5 46. fxg5+ Kxg5 47. Kc2 Nd6 48. Kb3 Nc4 49. Nd3 Kxg4 0-1

[Event "FIN-chT 1718"]
[Site "Finland"]
[Date "2018.02.03"]
[Round "7.6"]
[White "Mertanen, Janne"]
[Black "Hamalainen, Sami"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "2265"]
[BlackElo "2171"]
[PlyCount "51"]
[EventDate "2017.09.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Jyvaskyla JyS"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Be2 b6 12. 0-0 Bb7 13. Qe3 Qe7 14. Rfd1 Rd8 15. Rd2 Nd7 16. Rad1 Nf6 17. Bd3 h6 18. Bb1 Rac8 19. Qf4 Qa3 20. Re2 Rc3 21. Ree1 Rdc8 22. h3 Bc6 23. Rc1 Bb7 24. Rcd1 Bc6 25. Rc1 Bb7 26. Rcd1 1/2-1/2

[Event "FIN-chT1B 1718"]
[Site "Finland"]
[Date "2018.01.13"]
[Round "5.1"]
[White "Gorlov, Daniil"]
[Black "Mertanen, Janne"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2243"]
[BlackElo "2265"]
[PlyCount "90"]
[EventDate "2017.09.16"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Lahti S"]
[BlackTeam "Tampere Tammer II"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 b6 5. Nf3 Be7 6. Nbd2 cxd4 7. cxd4 Nc6 8. a3 Bb7 9. Bd3 Nh5 10. Bg3 Nxg3 11. hxg3 h6 12. Rc1 Rc8 13. Bb1 Ba6 14. Ba2 0-0 15. Bc4 Bxc4 16. Nxc4 b5 17. Ncd2 Na5 18. 0-0 Qb6 19. Ne5 Qb7 20. b4 Rxc1 21. Qxc1 Rc8 22. Qb2 Nc4 23. Nexc4 bxc4 24. Qc3 Qb5 25. Rc1 Rc6 26. Ne4 a5 27. bxa5 d5 28. a4 Qb4 29. Nc5 Bxc5 30. dxc5 Qxc3 31. Rxc3 Rxc5 32. Kf1 Rxa5 33. Ra3 Kf8 34. Ke2 Ke7 35. Kd2 Kd6 36. Kc3 Kc5 37. f4 f6 38. g4 e5 39. g3 d4+ 40. exd4+ exd4+ 41. Kc2 Kb4 42. Ra1 Rxa4 43. Rb1+ Kc5 44. Rb7 Ra2+ 45. Kd1 d3 0-1

[Event "FIN-chT 1718"]
[Site "Finland"]
[Date "2017.12.03"]
[Round "6.6"]
[White "Vainio, Ville"]
[Black "Mertanen, Janne"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2201"]
[BlackElo "2265"]
[PlyCount "94"]
[EventDate "2017.09.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Turku TuTS"]
[BlackTeam "Tampere Tammer"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 Nc6 2. Nc3 Nf6 3. d4 d5 4. e5 Nd7 5. Nf3 Nb6 6. h3 Bf5 7. Nh4 Bd7 8. f4 e6 9. Nf3 Ne7 10. Bd3 Nf5 11. Ne2 a6 12. 0-0 h5 13. b3 h4 14. Kh2 g6 15. a4 Nc8 16. c4 Bc6 17. c5 a5 18. Bd2 Be7 19. Rc1 Bd7 20. Qe1 c6 21. Rb1 b6 22. Qc1 Qc7 23. Qc2 Qa7 24. Rfc1 Kf8 25. Bxf5 gxf5 26. Be3 Qc7 27. Neg1 Kg7 28. Ne1 bxc5 29. dxc5 Bf8 30. Ngf3 Ne7 31. Nd3 Ng6 32. Nd4 Kh7 33. b4 axb4 34. Rxb4 Bh6 35. Rcb1 Ra7 36. Rb6 Rha8 37. R1b4 Bf8 38. Qb3 Kg8 39. Bd2 Qc8 40. Rb7 Rxb7 41. Rxb7 Rxa4 42. Rb8 Qa6 43. Nb4 Qf1 44. Qxa4 Nxf4 45. Bxf4 Qxf4+ 46. Kh1 Qf1+ 47. Kh2 Qf4+ 1/2-1/2

[Event "FIN-chT 1718"]
[Site "Finland"]
[Date "2017.12.02"]
[Round "5.7"]
[White "Mertanen, Janne"]
[Black "Simola, Tuomas"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "2265"]
[BlackElo "2092"]
[PlyCount "52"]
[EventDate "2017.09.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Salo SalSK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Bd6 5. b3 f5 6. Bd3 Nf6 7. 0-0 Qe7 8. Bb2 0-0 9. Qc1 Ne4 10. Ba3 Nd7 11. Bxd6 Qxd6 12. Qb2 b6 13. Nc3 a5 14. Rfd1 Qe7 15. Rac1 Bb7 16. Ne2 Rf6 17. a3 Rh6 18. b4 Ndf6 19. Ne5 Nxf2 20. Kxf2 Rxh2 21. Kg1 Ne4 22. Nf3 Rh6 23. bxa5 dxc4 24. Bxc4 b5 25. Bb3 g5 26. d5 g4 1/2-1/2

[Event "FIN-chT 1718"]
[Site "Finland"]
[Date "2017.10.22"]
[Round "4.6"]
[White "Mertanen, Janne"]
[Black "Kosmo, Santul"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2265"]
[BlackElo "2201"]
[PlyCount "52"]
[EventDate "2017.09.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Helsinki SSK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nd7 10. Be3 f5 11. Ng5 Nf6 12. Bf3 c6 13. Qd3 h6 14. Ne6 Bxe6 15. dxe6 fxe4 16. Nxe4 Nxe4 17. Bxe4 d5 18. cxd5 cxd5 19. Bxg6 Nxg6 20. Qxg6 Rf6 21. Qg4 Qd6 22. Rad1 Rxe6 23. f4 exf4 24. Bxf4 Qb6+ 25. Kh1 d4 26. Bd2 Rae8 1/2-1/2

[Event "FIN-chT 1718"]
[Site "Finland"]
[Date "2017.10.21"]
[Round "3.5"]
[White "Mertanen, Janne"]
[Black "Wikman, Jimmy"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "2265"]
[BlackElo "2121"]
[PlyCount "49"]
[EventDate "2017.09.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Karjaa KarjUra"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. e3 Nf6 5. Nge2 0-0 6. cxd5 exd5 7. g3 Bg4 8. Bg2 c6 9. 0-0 Qc8 10. f3 Be6 11. Nf4 Nbd7 12. e4 Bxc3 13. bxc3 Nb6 14. e5 Nfd7 15. Nxe6 fxe6 16. Bh3 Re8 17. f4 Nc4 18. f5 exf5 19. Bxf5 Qd8 20. Bxh7+ Kxh7 21. Qh5+ Kg8 22. Qf7+ Kh8 23. Rf5 g6 24. Qxg6 Nf6 25. exf6 1-0

[Event "FIN-chT 1718"]
[Site "Finland"]
[Date "2017.09.17"]
[Round "2.6"]
[White "Mertanen, Janne"]
[Black "Norri, Joose"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2265"]
[BlackElo "2240"]
[PlyCount "67"]
[EventDate "2017.09.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Helsinki HSK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 f5 2. Nc3 d5 3. Bf4 e6 4. e3 Bb4 5. Nge2 b6 6. a3 Bd6 7. Bxd6 cxd6 8. Nf4 Nf6 9. Bb5+ Kf7 10. h3 Ba6 11. a4 Bxb5 12. axb5 a5 13. g4 g5 14. Nd3 fxg4 15. hxg4 Nbd7 16. f3 h5 17. gxh5 Nxh5 18. f4 Ng3 19. Rxh8 Qxh8 20. Qf3 Qh4 21. fxg5+ Nf5+ 22. Kd2 Qxg5 23. Nxd5 exd5 24. Qxd5+ Ke7 25. Qe4+ Kf6 26. Rf1 d5 27. Qxd5 Re8 28. Qxd7 Re6 29. Nf4 Rd6 30. Nd5+ Kg6 31. Nf4+ Kf6 32. Nd5+ Kg6 33. Qe8+ Kg7 34. Rxf5 1-0

[Event "FIN-chT 1718"]
[Site "Finland"]
[Date "2017.09.16"]
[Round "1.5"]
[White "Viljava, Tapani"]
[Black "Mertanen, Janne"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2156"]
[BlackElo "2265"]
[PlyCount "82"]
[EventDate "2017.09.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]
[WhiteTeam "Helsinki KS 58"]
[BlackTeam "Tampere Tammer"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. a3 d6 6. Rb1 a5 7. e3 h5 8. Nf3 Nh6 9. 0-0 Nf5 10. h3 0-0 11. b3 e6 12. Ne1 Nfe7 13. Nd3 e5 14. b4 Be6 15. Nd5 axb4 16. axb4 cxb4 17. N3xb4 Nxb4 18. Rxb4 Nxd5 19. cxd5 Bc8 20. Qb3 f5 21. d3 Rf7 22. Bd2 Bf8 23. Rc1 Rc7 24. Rxc7 Qxc7 25. Rc4 Qd8 26. e4 h4 27. exf5 hxg3 28. fxg3 gxf5 29. Qd1 Bd7 30. Qh5 Qe8 31. Qg5+ Bg7 32. Bb4 Ra6 33. h4 b5 34. Rc1 Qf8 35. Rc6 Bxc6 36. dxc6 e4 37. dxe4 Rxc6 38. exf5 Rc2 39. Bd5+ Kh8 40. Bd2 Rxd2 41. Qxd2 Qxf5 1/2-1/2

[Event "Pardubice Czech op-A 28th"]
[Site "Pardubice"]
[Date "2017.07.29"]
[Round "9"]
[White "Barthel, Ansgar"]
[Black "Mertanen, Janne"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2164"]
[BlackElo "2302"]
[PlyCount "59"]
[EventDate "2017.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Bb5 a6 6. Bxc6+ bxc6 7. 0-0 e6 8. Qd3 Bxf3 9. Qxf3 d5 10. Bg5 Be7 11. e5 Nd7 12. Bxe7 Qxe7 13. Ne2 c5 14. c4 c6 15. Rac1 0-0 16. Qa3 Rfc8 17. f4 Nb6 18. cxd5 cxd5 19. Rxc5 Rxc5 20. Qxc5 Qxc5 21. dxc5 Na4 22. b4 Rb8 23. a3 a5 24. Nd4 axb4 25. Nc6 Ra8 26. axb4 Nc3 27. Nd4 Ra4 28. Rc1 Rxb4 29. Rxc3 Rxd4 30. c6 1-0

[Event "Pardubice Czech op-A 28th"]
[Site "Pardubice"]
[Date "2017.07.28"]
[Round "8"]
[White "Mertanen, Janne"]
[Black "Suta, Andraz"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2302"]
[BlackElo "2133"]
[PlyCount "105"]
[EventDate "2017.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 c5 4. Nc3 b6 5. Bg2 Bb7 6. 0-0 a6 7. d4 cxd4 8. Qxd4 d6 9. Bg5 Be7 10. Bxf6 Bxf6 11. Qf4 0-0 12. Rfd1 Be7 13. Ne4 Bxe4 14. Qxe4 Ra7 15. Nd4 Rc7 16. b3 Qc8 17. a4 Rc5 18. Qb1 Rd8 19. Ra2 Bf8 20. e3 Nd7 21. Rc2 Nf6 22. b4 Rc7 23. Rdc1 Qd7 24. b5 axb5 25. axb5 Rdc8 26. Nc6 Qe8 27. Qa2 Nd7 28. Qa6 Nc5 29. Qa3 f5 30. Ra2 g5 31. Rd1 Qg6 32. Qc1 h5 33. Qc2 Rg7 34. Ra3 Qf6 35. Qe2 Rh7 36. Ra7 Rxa7 37. Nxa7 Rc7 38. Nc6 Rh7 39. e4 fxe4 40. Bxe4 Nxe4 41. Qxe4 h4 42. Nd4 Rf7 43. Rd2 hxg3 44. hxg3 d5 45. cxd5 exd5 46. Qxd5 Bc5 47. Kg2 Bxd4 48. Qxd4 Qxd4 49. Rxd4 Rf5 50. Rb4 Kg7 51. f3 Kg6 52. Kh3 Rxf3 53. Kg4 1/2-1/2

[Event "Pardubice Czech op-A 28th"]
[Site "Pardubice"]
[Date "2017.07.27"]
[Round "7"]
[White "Shemyakin, Valeriy"]
[Black "Mertanen, Janne"]
[Result "1/2-1/2"]
[ECO "B03"]
[WhiteElo "2173"]
[BlackElo "2302"]
[PlyCount "82"]
[EventDate "2017.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Be3 c6 8. b3 Bf5 9. Bd3 Bxd3 10. Qxd3 d5 11. Nf3 Na6 12. Ne5 Bf6 13. f4 Bxe5 14. fxe5 Qh4+ 15. g3 Qg4 16. a3 Nc7 17. 0-0 Qg6 18. Qe2 0-0 19. Rf3 Rad8 20. Raf1 Ne6 21. Rf6 gxf6 22. Rxf6 dxc4 23. Rxg6+ fxg6 24. Qg4 Rf5 25. bxc4 Nxc4 26. Bf2 Nd2 27. Ne4 Nxe4 28. Qxe4 Rd5 29. Be3 Rb5 30. g4 Rf7 31. a4 Rd5 32. h4 Kg7 33. h5 g5 34. Kg2 a6 35. Kg3 b5 36. axb5 axb5 37. Qc2 Nxd4 38. Bxd4 Rxd4 39. Qxc6 Rd3+ 40. Kg2 Rd2+ 41. Kg3 Rd3+ 1/2-1/2

[Event "Pardubice Czech op-A 28th"]
[Site "Pardubice"]
[Date "2017.07.26"]
[Round "6"]
[White "Mertanen, Janne"]
[Black "Blodig, Constantin"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2302"]
[BlackElo "2099"]
[PlyCount "65"]
[EventDate "2017.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 Bf5 5. f3 Nf6 6. c4 e6 7. Nc3 h6 8. g4 Bg6 9. Qb3 b6 10. Nb5 Bd6 11. Nxd6+ cxd6 12. Qa3 0-0 13. Qxd6 Nxg4 14. Qxd8 Rxd8 15. cxd5 exd5 16. Rc1 Nf6 17. Rc3 a5 18. Bc7 Rc8 19. Bxb6 Rxc3 20. bxc3 Nbd7 21. Bc7 Ra7 22. Bd8 Ra8 23. Bxf6 Nxf6 24. a4 Rc8 25. Kd2 Ne4+ 26. fxe4 Bxe4 27. Nf3 Bxf3 28. Rg1 g5 29. Bd3 Rb8 30. Kc2 Rb6 31. Rg3 Bh1 32. Rg1 Bf3 33. Rg3 1/2-1/2

[Event "Pardubice Czech op-A 28th"]
[Site "Pardubice"]
[Date "2017.07.25"]
[Round "5"]
[White "Kaczur, Florian"]
[Black "Mertanen, Janne"]
[Result "1-0"]
[ECO "C49"]
[WhiteElo "2433"]
[BlackElo "2302"]
[PlyCount "61"]
[EventDate "2017.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. 0-0 0-0 6. d3 Bxc3 7. bxc3 d6 8. Re1 Qe7 9. d4 Bg4 10. h3 Bxf3 11. Qxf3 Nd8 12. Qg3 a6 13. Bd3 Nh5 14. Qg4 g6 15. a4 Nc6 16. Be3 Qf6 17. Rab1 Na5 18. g3 Qe7 19. Kh2 c5 20. dxc5 dxc5 21. Rb6 Rac8 22. Reb1 Qe8 23. Bh6 Ng7 24. Qg5 f5 25. exf5 Rxf5 26. Bxf5 Nxf5 27. Rf6 Nxh6 28. Qxh6 Rc7 29. Rd1 Nc6 30. Qe3 Qe7 31. Rfd6 1-0

[Event "Pardubice Czech op-A 28th"]
[Site "Pardubice"]
[Date "2017.07.24"]
[Round "4"]
[White "Mertanen, Janne"]
[Black "Schnabel, Bennett"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2302"]
[BlackElo "2098"]
[PlyCount "39"]
[EventDate "2017.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. Nf3 f5 2. d3 g6 3. e4 d6 4. exf5 Bxf5 5. d4 Bg7 6. Bd3 Qd7 7. Bxf5 Qxf5 8. 0-0 Nc6 9. c3 e5 10. dxe5 Nxe5 11. Nd4 Qd7 12. f4 0-0-0 13. fxe5 dxe5 14. Bg5 Ne7 15. Bxe7 Qxe7 16. Qg4+ Kb8 17. Ne6 Rd6 18. Nxg7 Qxg7 19. Na3 h5 20. Qe4 1-0

[Event "Pardubice Czech op-A 28th"]
[Site "Pardubice"]
[Date "2017.07.23"]
[Round "3"]
[White "Garakov, Mikhael"]
[Black "Mertanen, Janne"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2447"]
[BlackElo "2302"]
[PlyCount "59"]
[EventDate "2017.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 a6 6. Ba4 Nge7 7. d4 exd4 8. cxd4 b5 9. Bb3 d6 10. h3 0-0 11. a4 Bb7 12. a5 Nb4 13. Bd2 c5 14. Bxb4 cxb4 15. Qe1 Nc6 16. Bd5 Re8 17. Qd2 Nxa5 18. Bxb7 Nxb7 19. Qxb4 Rxe4 20. Nc3 Rf4 21. Rfe1 Nc5 22. Re3 Ne6 23. Ne2 Rf5 24. Ng3 Rxf3 25. gxf3 Nxd4 26. Rae1 Qd7 27. Qd2 Be5 28. Rd3 Nc6 29. f4 Bg7 30. Rxd6 1-0

[Event "Pardubice Czech op-A 28th"]
[Site "Pardubice"]
[Date "2017.07.22"]
[Round "2"]
[White "Mertanen, Janne"]
[Black "Hradecky, Ivo"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2302"]
[BlackElo "2041"]
[PlyCount "73"]
[EventDate "2017.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 e6 3. b3 c5 4. Bb2 Nf6 5. c4 Nc6 6. a3 Be7 7. d3 0-0 8. Be2 b6 9. 0-0 Bb7 10. Nbd2 Qd6 11. Re1 d4 12. exd4 cxd4 13. b4 e5 14. Nb3 Nd7 15. Nfd2 a5 16. c5 bxc5 17. Nc4 Qc7 18. b5 Nd8 19. a4 e4 20. dxe4 Bxe4 21. Bf3 Bxf3 22. Qxf3 Ne6 23. Bc1 Bd6 24. h3 Ne5 25. Rxe5 Bxe5 26. b6 Qb8 27. Bd2 Ra6 28. Re1 Bf6 29. Qc6 Bd8 30. Bxa5 d3 31. Rd1 Nf4 32. Kf1 Bf6 33. g3 Ne6 34. Rxd3 Nd4 35. Nxd4 Bxd4 36. Bd2 Rxa4 37. Qxa4 1-0

[Event "FIN-chT 1617"]
[Site "Finland"]
[Date "2017.03.12"]
[Round "11.7"]
[White "Mertanen, Janne"]
[Black "Jarvenpaa, Jari"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2298"]
[BlackElo "2268"]
[PlyCount "105"]
[EventDate "2016.09.17"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Salo SalSK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 exd4 7. Qxd4 Nf6 8. Nc3 Be6 9. Qxd8+ Kxd8 10. Ng5 Nc6 11. 0-0-0+ Ke7 12. Nxe6 fxe6 13. Bxc4 Ne5 14. Be2 g5 15. f3 Rhf8 16. Rhf1 Ng6 17. g3 Nd7 18. Kd2 c6 19. Ke3 Rf7 20. Rd4 Nde5 21. Rb4 b5 22. Rd4 Raf8 23. Rdd1 h5 24. a4 Nc4+ 25. Bxc4 bxc4 26. Ne2 Ne5 27. f4 Ng4+ 28. Kd2 Rb8 29. Nd4 Kd7 30. h3 Nf6 31. Nf3 Rg7 32. Nxg5 Ke7 33. Kc2 Rb3 34. Rg1 Rg8 35. Rd4 Rgb8 36. Rb1 Rxg3 37. Rxc4 Rg2+ 38. Kc3 Rg3+ 39. Kd2 Rd8+ 40. Kc2 e5 41. Rxc6 Rg2+ 42. Kb3 Rd3+ 43. Ka2 exf4 44. Re6+ Kd7 45. Rxf6 Rxg5 46. Rf1 Rxh3 47. R1xf4 Rg2 48. Rh6 Ke7 49. Rf5 Rhh2 50. Rb5 Kd7 51. a5 Kc7 52. a6 h4 53. Rb7+ 1-0

[Event "FIN-chT 1617"]
[Site "Finland"]
[Date "2017.03.10"]
[Round "9.7"]
[White "Mertanen, Janne"]
[Black "Hentunen, Asko"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2298"]
[BlackElo "2313"]
[PlyCount "146"]
[EventDate "2016.09.17"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Espoo MatSK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. g3 Bh6 7. e3 e5 8. Ne2 d6 9. Nd2 Nd7 10. Nc3 a6 11. a4 Qc7 12. Bh3 Nf6 13. Nc4 b6 14. Qd1 0-0 15. 0-0 Bd7 16. a5 bxa5 17. Nxa5 Rfe8 18. Re1 e4 19. Nc4 Kh8 20. Ne2 Bg7 21. Nf4 Ng4 22. Bxg4 fxg4 23. Nh5 Rg8 24. Qd2 Bb5 25. Nxg7 Rxg7 26. Qc3 Qe7 27. Nd2 Rc8 28. b3 Qg5 29. Qb2 c4 30. bxc4 Bxc4 31. Ra5 Bb5 32. Rc1 Be2 33. c4 Qh6 34. Qb7 Re8 35. Qd7 Rgg8 36. Re1 Bf3 37. h4 gxh3 38. Kh2 Bg4 39. Qa7 Qf6 40. Qd4 Re5 41. f4 exf3 42. e4 Bc8 43. Qf2 Reg5 44. Nf1 Qc3 45. Raa1 f5 46. Rac1 Qf6 47. exf5 Rxf5 48. Re3 Rf8 49. Re4 Qg7 50. Rd1 Re5 51. Rde1 Rxe4 52. Rxe4 a5 53. Qd2 a4 54. c5 Ba6 55. Ne3 a3 56. cxd6 f2 57. d7 Qxd7 58. Qc3+ Qg7 59. Qxa3 f1Q 60. Nxf1 Rf2+ 61. Kh1 Rxf1+ 62. Kh2 Rf2+ 63. Kg1 Rf8 64. Kh2 Bc8 65. Re2 Bg4 66. Rd2 h6 67. Qb4 Rf3 68. d6 Bd7 69. Qh4 Qg5 70. Qxg5 hxg5 71. g4 Kg7 72. Re2 Bxg4 73. Re7+ Kf6 0-1

[Event "FIN-chT 1617"]
[Site "Finland"]
[Date "2017.02.05"]
[Round "8.6"]
[White "Mertanen, Janne"]
[Black "Koskinen, Henri"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2298"]
[BlackElo "2244"]
[PlyCount "138"]
[EventDate "2016.09.17"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Vantaa EtVaS"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 e6 5. b3 Nbd7 6. Qc2 Bd6 7. Bb2 0-0 8. Be2 Qe7 9. 0-0 Ba3 10. Bxa3 Qxa3 11. d4 Qe7 12. e4 dxe4 13. Nxe4 b6 14. Nxf6+ Nxf6 15. c5 Bd7 16. Rac1 Rfc8 17. Ne5 Be8 18. Bf3 b5 19. a4 a6 20. Ra1 Nd5 21. Be4 g6 22. Rfe1 Qg5 23. g3 Kg7 24. h4 Qd8 25. Qd2 h5 26. Ra2 Ne7 27. Rea1 f6 28. Nf3 Bf7 29. Qf4 Nd5 30. Bxd5 exd5 31. axb5 axb5 32. Ra7 Rxa7 33. Rxa7 Ra8 34. Rc7 Rc8 35. Rb7 Qe8 36. Qd6 Rd8 37. Qc7 Rc8 38. Qb6 Qe6 39. Kg2 Ra8 40. Rc7 Rc8 41. Ra7 Kg8 42. Qb7 Qe8 43. Ra1 Rb8 44. Qc7 Rc8 45. Qf4 Kg7 46. Ra7 Ra8 47. Rxa8 Qxa8 48. Qe3 Qd8 49. Ne1 Qd7 50. Nd3 Be6 51. f3 Bf5 52. Nf2 Be6 53. Qf4 Qe7 54. b4 Bc8 55. Qb8 Bf5 56. g4 hxg4 57. fxg4 Be4+ 58. Kg3 Bc2 59. Qf4 Qe1 60. Kh2 Qe2 61. g5 f5 62. Qc7+ Kg8 63. Qd8+ Kh7 64. Qd7+ Kg8 65. Qc8+ Kh7 66. Qc7+ Kg8 67. Kg3 Qe3+ 68. Kg2 Be4+ 69. Nxe4 Qxe4+ 1/2-1/2

[Event "FIN-chT 1617"]
[Site "Finland"]
[Date "2017.02.04"]
[Round "7.6"]
[White "Mertanen, Janne"]
[Black "Halmeenmaki, Tuomo"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2298"]
[BlackElo "2167"]
[PlyCount "85"]
[EventDate "2016.09.17"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Helsinki Aatos"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 d5 5. c4 c6 6. cxd5 cxd5 7. Nc3 Be6 8. Nge2 Nd7 9. g3 Nb6 10. Bg2 Bb4 11. Qb3 Bxc3+ 12. Nxc3 0-0 13. 0-0 Qd7 14. Qb5 Qd6 15. Na4 Nxa4 16. Qxa4 a6 17. Rfc1 Rac8 18. Qd1 Kg7 19. Qd2 Rxc1+ 20. Rxc1 Rc8 21. Rxc8 Bxc8 22. Qc3 Be6 23. Qc5 Qd8 24. a3 h5 25. h4 g5 26. hxg5 fxg5 27. e4 b6 28. Qc3 h4 29. e5 h3 30. Bf1 a5 31. g4 Bxg4 32. Bxh3 Qd7 33. Bg2 Be6 34. Qg3 Qd8 35. Bf1 f5 36. exf6+ Qxf6 37. Qe3 Bf7 38. Bg2 Qf5 39. Qc3 Qb1+ 40. Kh2 Qh7+ 41. Kg1 Qb1+ 42. Kh2 Qh7+ 43. Kg1 1/2-1/2

[Event "FIN-chT 1617"]
[Site "Finland"]
[Date "2016.12.11"]
[Round "6.5"]
[White "Lauren, Martti"]
[Black "Mertanen, Janne"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2201"]
[BlackElo "2298"]
[PlyCount "50"]
[EventDate "2016.09.17"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Helsinki KS 58"]
[BlackTeam "Tampere Tammer"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. f4 Nf6 2. b3 g6 3. Bb2 Bg7 4. Nf3 0-0 5. e3 c5 6. Be2 d5 7. 0-0 d4 8. Qc1 Nd5 9. c4 Nb4 10. a3 N4c6 11. e4 e5 12. Nxe5 Nxe5 13. fxe5 Nc6 14. d3 Nxe5 15. Qf4 f5 16. exf5 Bxf5 17. Qg3 Qe7 18. Nd2 Bh6 19. Ne4 Be3+ 20. Kh1 Nxd3 21. Rxf5 Qxe4 22. Bxd3 Qxd3 23. Rf3 Rxf3 24. Qxf3 Rf8 25. Qd5+ Kg7 0-1

[Event "FIN-chT 1617"]
[Site "Finland"]
[Date "2016.12.10"]
[Round "5.5"]
[White "Mertanen, Janne"]
[Black "Hallman, Valo"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2298"]
[BlackElo "2134"]
[PlyCount "183"]
[EventDate "2016.09.17"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Helsinki Velhot"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 d6 2. Nf3 Nf6 3. c4 Nbd7 4. Nc3 e5 5. e4 Be7 6. Be2 0-0 7. 0-0 c6 8. Be3 a6 9. d5 cxd5 10. cxd5 b5 11. b4 Bb7 12. Nd2 Qb8 13. a4 Rc8 14. Qb3 Qc7 15. Rfc1 bxa4 16. Qxa4 Bd8 17. Nc4 Kf8 18. Qa3 Qb8 19. h3 h6 20. Qb2 Bc7 21. Bd3 Bd8 22. Qe2 Ne8 23. Na5 Bxa5 24. Rxa5 Rc7 25. Qa2 Qc8 26. Qa3 Ke7 27. Qa1 Nef6 28. Ra3 Kf8 29. Rb1 Ke7 30. f3 Nh5 31. b5 Nc5 32. Bxc5 Rxc5 33. bxa6 Bxa6 34. Bxa6 Rxa6 35. Rxa6 Rxc3 36. Rc6 Rxc6 37. dxc6 Qxc6 38. Qa7+ Kf6 39. Qb6 Qxb6+ 40. Rxb6 Ke6 41. h4 Ke7 42. Kf2 Nf6 43. g4 h5 44. g5 Nd7 45. Ra6 g6 46. Ke3 Nc5 47. Ra7+ Ke6 48. Kd2 Nb3+ 49. Kd3 Nc1+ 50. Ke3 Nb3 51. Rb7 Nc5 52. Rc7 Na6 53. Rb7 Nc5 54. Ra7 Nb3 55. Kd3 Nc1+ 56. Kc4 Ne2 57. Ra2 Nf4 58. Rd2 Kd7 59. Kb5 Ne6 60. Kb6 Nf4 61. Ra2 Nd3 62. Ra7+ Ke6 63. Kc7 Ke7 64. Kc6+ Ke6 65. Ra8 Ke7 66. Rb8 Nf4 67. Rb2 Nd3 68. Rb7+ Ke6 69. Rb1 Ke7 70. Rd1 Nb4+ 71. Kc7 Na6+ 72. Kb6 Nb4 73. Rd2 Kd7 74. Kb5 Nc6 75. Kc4 Ke6 76. Ra2 Nd4 77. Rf2 Nc6 78. Rf1 Na5+ 79. Kb4 Nc6+ 80. Kc4 Ne7 81. Kb5 d5 82. Kc5 d4 83. Ra1 Kd7 84. Ra7+ Ke6 85. Ra3 f5 86. Ra6+ Kd7 87. Rd6+ Ke8 88. Re6 Kd7 89. Rd6+ Ke8 90. Kc4 fxe4 91. fxe4 Kf7 92. Rf6+ 1-0

[Event "FIN-chT1A 1617"]
[Site "Finland"]
[Date "2016.09.17"]
[Round "1.1"]
[White "Mertanen, Janne"]
[Black "Kauko, Jussi Matti"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2298"]
[BlackElo "2285"]
[PlyCount "134"]
[EventDate "2016.09.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer II"]
[BlackTeam "Sastamala VammSK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 c5 5. Bd3 Nf6 6. c3 e6 7. Nd2 Nc6 8. Ngf3 Be7 9. Ne5 Nd7 10. Nxc6 bxc6 11. 0-0 Qb6 12. Rb1 Ba6 13. Nf3 0-0 14. Ne5 Nxe5 15. Bxe5 f6 16. Bg3 Rfe8 17. Re1 Bxd3 18. Qxd3 Qb5 19. Qc2 Qa6 20. b4 c4 21. a4 f5 22. Be5 Rad8 23. f3 Bd6 24. Bxd6 Rxd6 25. e4 fxe4 26. fxe4 e5 27. exd5 Rxd5 28. Re2 Qb6 29. Rf1 a5 30. Qf5 Qa7 31. bxa5 Rxa5 32. Kh1 Qe7 33. dxe5 Rxa4 34. Qe4 Qe6 35. h3 h6 36. Rd1 Ra5 37. Rd6 Qxd6 38. exd6 Rxe4 39. Rxe4 Rd5 40. Re6 Kf7 41. Re4 Rxd6 42. Rxc4 Ke6 43. Kh2 Kd5 44. Rg4 g6 45. h4 h5 46. Rf4 Re6 47. Rd4+ Kc5 48. Rf4 Kb5 49. Rb4+ Ka5 50. Rc4 Kb6 51. Rb4+ Kc7 52. Rf4 c5 53. Kg3 Kc6 54. c4 Kb6 55. Rf8 Rd6 56. Rb8+ Kc7 57. Rb5 Kc6 58. Ra5 Rd3+ 59. Kf2 Kb6 60. Rb5+ Kc6 61. Ra5 Rd2+ 62. Kf3 Rd3+ 63. Kf2 Rd2+ 64. Kf3 Rd3+ 65. Kf2 Kb6 66. Rb5+ Kc6 67. Ra5 Kb6 1/2-1/2

[Event "FIN-chT 1516"]
[Site "Finland"]
[Date "2016.03.13"]
[Round "11.6"]
[White "Mertanen, Janne"]
[Black "Hentunen, Asko"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2251"]
[BlackElo "2299"]
[PlyCount "37"]
[EventDate "2015.09.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Espoo MatSK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Nc3 Qxb2 5. Bd2 Qb6 6. e4 d6 7. f4 e6 8. Rb1 Qd8 9. Bb5+ Bd7 10. dxe6 fxe6 11. e5 dxe5 12. fxe5 Nd5 13. Qg4 Nxc3 14. Bxc3 Bxb5 15. Qxe6+ Qe7 16. Qc8+ Qd8 17. Qe6+ Qe7 18. Qc8+ Qd8 19. Qe6+ 1/2-1/2

[Event "FIN-chT 1516"]
[Site "Finland"]
[Date "2016.03.12"]
[Round "10.7"]
[White "Mertanen, Janne"]
[Black "Kivilahti, Rami"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2251"]
[PlyCount "62"]
[EventDate "2015.09.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Helsinki Aatos"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Bd3 Nbd7 8. 0-0 Bd6 9. Nc3 0-0 10. Rd1 Re8 11. b3 Qa5 12. Bd2 Bb4 13. Rdc1 e5 14. Bf5 e4 15. Qf4 Nf8 16. a3 Bxc3 17. Bxc3 Qd8 18. h4 Ng6 19. Bxg6 hxg6 20. Bb4 Qd7 21. Rab1 Nh5 22. Qh2 Rac8 23. Qd6 Qxd6 24. Bxd6 Rcd8 25. Bh2 f5 26. Be5 Kf7 27. b4 dxc4 28. Rxc4 a6 29. a4 Rd5 30. g3 Re7 31. Bb8 Nf6 1/2-1/2

[Event "FIN-chT 1516"]
[Site "Finland"]
[Date "2016.02.07"]
[Round "8.6"]
[White "Mertanen, Janne"]
[Black "Tusa, Tuukka"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2251"]
[BlackElo "2139"]
[PlyCount "65"]
[EventDate "2015.09.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Helsinki Velhot"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 d5 2. Bg5 g6 3. e3 Bg7 4. Bd3 Nf6 5. Nd2 0-0 6. Ngf3 Nbd7 7. 0-0 Re8 8. c4 c6 9. cxd5 Nxd5 10. a3 Nc7 11. Qc2 Nb6 12. h3 Be6 13. Bf4 Rc8 14. b4 Ncd5 15. Bg3 Bh6 16. Rfe1 Bg7 17. Ng5 Bd7 18. Ndf3 Rf8 19. Ne4 Ra8 20. Nc5 Qc8 21. Nd2 a5 22. bxa5 Rxa5 23. e4 Nc7 24. Reb1 Nb5 25. Bxb5 Rxb5 26. a4 Bxd4 27. axb5 cxb5 28. Ndb3 Bxa1 29. Rxa1 Be6 30. Rc1 Bc4 31. Qc3 Rd8 32. Qb4 Qc6 33. Na5 1-0

[Event "FIN-chT 1516"]
[Site "Finland"]
[Date "2016.02.06"]
[Round "7.5"]
[White "Mertanen, Janne"]
[Black "Kholopov, Evgeny"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "2251"]
[BlackElo "2215"]
[PlyCount "55"]
[EventDate "2015.09.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Kotka KymS"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. Be2 Bg4 7. Be3 Nbd7 8. h3 Bxf3 9. Bxf3 e5 10. d5 a5 11. a3 Nc5 12. Rb1 Nfd7 13. b4 axb4 14. axb4 Na6 15. g4 Bf6 16. Qd2 Bh4 17. Bh6 Re8 18. g5 f6 19. Rg1 Bxg5 20. Bxg5 fxg5 21. Qxg5 Qxg5 22. Rxg5 Kg7 23. Rg3 Rf8 24. Bg4 Nb6 25. Be2 Nd7 26. Bg4 Nb6 27. Be2 Nd7 28. Bg4 1/2-1/2

[Event "FIN-chT 1516"]
[Site "Finland"]
[Date "2015.11.08"]
[Round "6.7"]
[White "Kilpi, Teemu"]
[Black "Mertanen, Janne"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2101"]
[BlackElo "2251"]
[PlyCount "80"]
[EventDate "2015.09.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Oulu OSS"]
[BlackTeam "Tampere Tammer"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 e6 6. e4 exd5 7. e5 Qe7 8. Qe2 Ng8 9. Nc3 Bb7 10. Nh3 Qd8 11. Nf4 Ne7 12. g3 g6 13. bxa6 Nxa6 14. Bg2 Bg7 15. 0-0 0-0 16. Rd1 Nb4 17. a3 Qb8 18. e6 dxe6 19. Nxe6 Ba6 20. Bf4 Bxe2 21. Bxb8 Rfxb8 22. Nxe2 fxe6 23. axb4 cxb4 24. Rxa8 Rxa8 25. b3 Ra2 26. Nf4 Kf7 27. Bh3 Nf5 28. Re1 Bd4+ 29. Kh1 Ra6 30. Nd3 Bc3 31. Re2 Nd4 32. Re3 Ra1+ 33. Kg2 Ra2+ 34. Kh1 Ra1+ 35. Kg2 Ra2+ 36. Kh1 Nf5 37. Bxf5 gxf5 38. f4 Rd2 39. Ne5+ Bxe5 40. fxe5 Rc2 0-1

[Event "FIN-chT 1516"]
[Site "Finland"]
[Date "2015.11.07"]
[Round "5.7"]
[White "Franssila, Tommi"]
[Black "Mertanen, Janne"]
[Result "1/2-1/2"]
[ECO "C92"]
[WhiteElo "2197"]
[BlackElo "2251"]
[PlyCount "101"]
[EventDate "2015.09.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Jyvaskyla JyS"]
[BlackTeam "Tampere Tammer"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 a5 10. d4 a4 11. Bc2 Bd7 12. Nbd2 Re8 13. Nf1 Bf8 14. Ng3 h6 15. Nh2 Na5 16. Nhf1 g6 17. Ne3 Bg7 18. f3 Nh7 19. d5 Qh4 20. Nef1 Ng5 21. Bd3 c5 22. Be3 Nh7 23. Qd2 h5 24. Qe2 c4 25. Bc2 Rec8 26. Bf2 Qd8 27. Qd2 Bf6 28. a3 Bg5 29. Be3 Nb7 30. Bxg5 Qxg5 31. Qxg5 Nxg5 32. h4 Nh7 33. Kf2 Rf8 34. Ne3 Kg7 35. Ke2 Rae8 36. Kd2 Nc5 37. Rg1 f6 38. Raf1 Rf7 39. Ne2 Rh8 40. g4 hxg4 41. fxg4 Kf8 42. Ng3 Ke7 43. Rh1 Rff8 44. Ke2 Rhg8 45. Rh2 Bc8 46. Rfh1 Bd7 47. Rf1 Bc8 48. Rfh1 Bd7 49. Rf2 Bc8 50. Rhf1 Bd7 51. Rh2 1/2-1/2

[Event "FIN-chT 1516"]
[Site "Finland"]
[Date "2015.11.06"]
[Round "9.7"]
[White "Mertanen, Janne"]
[Black "Tommiska, Matti"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2251"]
[BlackElo "2229"]
[PlyCount "45"]
[EventDate "2015.09.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer"]
[BlackTeam "Vantaa EtVaS"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. Be3 Na6 8. 0-0 Ng4 9. Bg5 Qe8 10. Re1 f6 11. Bc1 h5 12. h3 Nh6 13. Be3 c6 14. Qd2 Nf7 15. Bf1 Qe7 16. Rad1 Nc7 17. b4 a5 18. bxa5 Ne6 19. d5 Neg5 20. Nxg5 fxg5 21. c5 dxc5 22. d6 Qd7 23. Na4 1-0

[Event "EU-Cup 31st"]
[Site "Skopje"]
[Date "2015.10.24"]
[Round "7.5"]
[White "Pettersson, Anders"]
[Black "Mertanen, Janne"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "2317"]
[BlackElo "2253"]
[PlyCount "86"]
[EventDate "2015.10.18"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "MKD"]
[SourceTitle "CBM 169"]
[Source "ChessBase"]
[SourceDate "2015.11.10"]
[SourceVersion "1"]
[SourceVersionDate "2015.11.10"]
[SourceQuality "1"]
[WhiteTeam "Viking Team"]
[BlackTeam "Tammer Shakki"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. Nf3 0-0 8. e4 Qa5 9. Nd2 Bxa6 10. Bxa6 Qxa6 11. Qe2 d6 12. Nc4 Nbd7 13. Bd2 Rfb8 14. Rb1 Nb6 15. Nxb6 Rxb6 16. Qxa6 Raxa6 17. Ke2 Nd7 18. Rhc1 Bxc3 19. Bxc3 Rxa2 20. Ra1 Rba6 21. Rxa2 Rxa2 22. f4 Nb6 23. Kf3 f5 24. exf5 gxf5 25. Rd1 Kf7 26. h3 Na4 27. g4 Nxb2 28. Bxb2 Rxb2 29. gxf5 h5 30. Kg3 Rb4 31. Rf1 Rd4 32. Kh4 Rxd5 33. Kxh5 c4 34. Kg4 Kf6 35. Rc1 Rc5 36. h4 c3 37. h5 Kg7 38. Kf3 c2 39. Ke4 Kh6 40. Kf3 Rc4 41. Kg4 Rc3 42. f6 exf6 43. Kf5 d5 0-1

