WORLDBASE

WORLDBASE Players FM Mertanen, J

Stockfish
GameID: 0
FIDE Country B-Year Gender Standard Rapid Blitz
501875 FIN 1977 M 2293 2177 2210
200 games
2026.02.08 TCh-FIN 2025-26
2192713 FM Mertanen, J (2276) IM Manninen, M (2360) 1/2-1/2
1.c4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d5 6.Nc2 Be6 7.Nd4 Bc8 8.Nf3 Be6 9.Ng5 d4 10.Nxe6 fxe6 11.Nb1 Qd7 12.f3 Nc6 13.e4 e5 14.Bd3 Nh5 15.g3 Qh3 16.Bf1 Qe6 17.Bd3 Qh3 18.Bf1 Qe6 19.Bd3 Qh3 20.Bf1 1/2-1/2
2026.01.11 TCh-FIN 2025-26
2192666 FM Topi Hulmi, T (2206) FM Mertanen, J (2276) 1/2-1/2
1.d4 Nf6 2.c4 c5 3.e3 g6 4.Nc3 Bg7 5.Nf3 O-O 6.Be2 cxd4 7.exd4 d5 8.h3 Nc6 9.O-O dxc4 10.Bxc4 Na5 11.Be2 Be6 12.Ne5 Rc8 13.Bf3 Nd5 14.Ne4 Nb4 15.Nc3 Nd5 16.Ne4 Nb4 17.Nc3 1/2-1/2
2026.01.10 TCh-FIN 2025-26
2192595 FM Mertanen, J (2276) IM Agopov, M (2416) 1-0
1.c4 c5 2.Nf3 Nf6 3.Nc3 Nc6 4.e3 d5 5.cxd5 Nxd5 6.Bb5 e6 7.O-O Bd7 8.Nxd5 exd5 9.d4 cxd4 10.Bxc6 bxc6 11.Qxd4 Be6 12.b3 Be7 13.Bb2 Bf6 14.Qd2 Bxb2 15.Qxb2 O-O 16.Rac1 Qb6 17.Qd4 Rfc8 18.Rc5 a5 19.Rfc1 f6 20.Qf4 a4 21.Qd6 Bf7 22.Nd4 axb3 23.axb3 Be8 24.h3 Qb7 25.Nxc6 Bxc6 26.Rxc6 Rxc6 27.Qxd5+ 1-0
2025.11.16 TCh-FIN 2025-26
2124960 GM Kantans, T (2515) FM Mertanen, J (2276) 1-0
1.e4 c5 2.Nf3 a6 3.c4 Nc6 4.d4 cxd4 5.Nxd4 e5 6.Nc2 Nf6 7.Nc3 Bc5 8.Bd3 d6 9.O-O O-O 10.Rb1 Nb4 11.Nxb4 Bxb4 12.Bg5 Bxc3 13.bxc3 b5 14.cxb5 axb5 15.Qc2 Be6 16.Rb2 Bc4 17.Bxc4 bxc4 18.Rb4 Ra3 19.Rxc4 Qa8 20.Ra1 Rc8 21.Rxc8+ Qxc8 22.c4 Qa8 23.Rb1 Nd7 24.Rb2 h6 25.Bd2 Qc6 26.Bb4 Ra8 27.Qd3 Nc5 28.Bxc5 Qxc5 29.h4 h5 30.Qe2 Rc8 31.Rc2 g6 32.g3 Kg7 33.Kg2 Rc7 34.Rc3 Ra7 35.Qc2 Qc6 36.Kg1 Ra4 37.a3 Qa6 38.Qd3 Qc6 39.Qd5 Qa6 40.Rf3 f6 41.Qe6 1-0
2025.11.15 TCh-FIN 2025-26
2124937 IM Seeman, T (2363) FM Mertanen, J (2276) 0-1
1.Nf3 c5 2.e4 Nc6 3.Nc3 e5 4.Bc4 Be7 5.d3 Nf6 6.O-O O-O 7.a3 d6 8.h3 Be6 9.Nd5 Bxd5 10.exd5 Nb8 11.a4 Na6 12.Bxa6 bxa6 13.c4 Rb8 14.Re1 Nd7 15.a5 f5 16.Qa4 Rb4 17.Qc2 g5 18.Qe2 Rf7 19.Nh2 Nf8 20.Bd2 Rxb2 21.Reb1 Qb8 22.Qd1 Bd8 23.Rxb2 Qxb2 24.Rb1 Qa3 25.Qb3 Qxb3 26.Rxb3 Rd7 27.g4 fxg4 28.hxg4 Ng6 29.f3 h6 30.Kf2 Kf8 31.Nf1 Rf7 32.Rb8 Ke8 33.Ke2 Nh4 34.Ng3 Kd7 35.Ne4 Bc7 36.Rb7 Nxf3 37.Be3 Nd4+ 38.Bxd4 exd4 39.Rxa7 Rf8 40.Rxa6 Rb8 41.Ra7 Rb2+ 42.Kf3 Rb3 43.Nf6+ Kc8 44.Ke4 Kb8 45.Ra6 Rb2 46.Rc6 Rf2 47.Nh5 Rf7 48.a6 Ka7 49.Nf6 Rxf6 50.Rxc7+ Kb8 51.Rb7+ Kc8 52.Rb8+ Kxb8 53.a7+ Kc7 0-1
2025.09.28 TCh-FIN 2025-26
1876235 Pitkaaho, A (2184) FM Mertanen, J (2276) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 d6 6.c4 Be6 7.Bd3 Rc8 8.O-O Nf6 9.Be3 a6 10.N5c3 Ng4 11.Nd5 Nxe3 12.fxe3 Be7 13.Nbc3 O-O 14.Qe2 Bg5 15.a4 a5 16.Kh1 g6 17.Rab1 Nb4 18.h3 Kg7 19.Rf3 Nxd5 20.cxd5 Bd7 21.Bb5 Rc5 22.Rbf1 Be8 23.Qf2 Rc7 24.Bd3 Bh4 25.Qd2 f6 26.Kh2 Rcf7 27.Qc2 1/2-1/2
2025.09.27 TCh-FIN 2025-26
1876219 FM Mertanen, J (2276) WIM Olde, Margareth (2187) 1/2-1/2
1.c4 e6 2.g3 d5 3.Bg2 Nf6 4.Nf3 a6 5.b3 d4 6.e3 Nc6 7.exd4 Nxd4 8.O-O Bc5 9.Bb2 O-O 10.Nc3 Nxf3+ 11.Bxf3 Bd4 12.Qc2 e5 13.Nd5 Bh3 14.Rfe1 Nxd5 15.Bxd5 c6 16.Bxd4 exd4 17.Bg2 Bxg2 18.Kxg2 Qd7 19.Qe4 Rae8 20.Qf4 c5 21.Rab1 1/2-1/2
2025.02.08 TCh-FIN 2024-25
178024 Pitkaaho, A (2179) FM Mertanen, J (2279) 1/2-1/2
1.e4 c5 2.Nf3 a6 3.c3 e6 4.d4 d5 5.exd5 exd5 6.Be3 cxd4 7.Nxd4 Nf6 8.Nd2 Bd6 9.Be2 O-O 10.O-O Nc6 11.N2f3 Bc7 12.Qd3 Re8 13.Rad1 Na5 14.b3 Ne4 15.Rfe1 Bg4 16.Nd2 Qh4 17.Nf1 Bxe2 18.Nxe2 Rad8 19.f3 Ng5 20.Qd4 Qxd4 21.Nxd4 1/2-1/2
2025.01.12 TCh-FIN 2024-25
212431 FM Mertanen, J (2279) Hamalainen, S (2113) 1-0
1.Nf3 c5 2.c4 Nc6 3.Nc3 g6 4.e3 Bg7 5.d4 Nh6 6.dxc5 Qa5 7.Bd2 Qxc5 8.Be2 O-O 9.O-O Ne5 10.Nd4 Qc7 11.c5 f5 12.Nd5 Qd8 13.Bc3 e6 14.Nf4 Qe7 15.Qb3 Nhf7 16.Rfd1 a6 17.Rac1 Kh8 18.Nf3 Re8 19.Nd3 Nxd3 20.Bxg7+ Kxg7 21.Qxd3 Qf6 22.Qc3 Rb8 23.Qb4 Ra8 24.Nd2 Qe7 25.Nc4 b5 26.Nd6 Nxd6 27.cxd6 Qf6 28.Rc7 Rb8 29.Bf3 e5 30.Bd5 Rb6 31.Qc5 Rb8 32.Qa7 1-0
2025.01.11 TCh-FIN 2024-25
212415 Sinitsyn, Anton (2038) FM Mertanen, J (2279) 1/2-1/2
1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 e5 6.d3 d6 7.Rb1 Nge7 8.a3 a5 9.Bd2 h6 10.e3 Be6 11.O-O O-O 12.Nb5 e4 13.Ne1 exd3 14.b3 d5 15.Nxd3 Bf5 16.Bc3 dxc4 17.e4 Bxc3 18.Nxc3 Qxd3 19.Qxd3 cxd3 20.exf5 gxf5 21.Rfd1 Rfd8 22.Bf1 d2 23.Rb2 Rd4 24.Nb5 Rd7 25.Rbxd2 Rxd2 26.Rxd2 Rd8 27.Rxd8+ Nxd8 28.f4 Kf8 29.Bc4 Nec6 30.Kf2 Ke7 31.Ke3 Ne6 32.Nc3 Ned4 33.Nd5+ Kd6 34.a4 Ne7 35.Nf6 Ne6 36.Ne8+ Kd7 37.Nf6+ Kd6 1/2-1/2
2024.10.06 TCh-FIN 2024-25
283881 FM Mertanen, J (2282) FM Lehtivaara, P (2261) 1-0
1.c4 e6 2.Nf3 b6 3.g3 Bb7 4.Bg2 f5 5.O-O Nf6 6.Nc3 Bb4 7.Qc2 O-O 8.d3 Qc8 9.b3 Bxc3 10.Qxc3 d6 11.Bb2 Nbd7 12.b4 c5 13.b5 e5 14.a4 a5 15.bxa6 Rxa6 16.a5 Bc6 17.axb6 Rxb6 18.Qc2 Qb7 19.Bc3 Rb8 20.Nh4 Bxg2 21.Nxg2 g6 22.Rfc1 Ne8 23.Ne3 Nc7 24.Qa4 Qc8 25.Qc2 Qe8 26.Ba5 Rb2 27.Qd1 Ne6 28.Bc3 R2b7 29.Ra6 Rb6 30.Rxb6 Rxb6 31.Nd5 Rb7 32.Rb1 Qb8 33.Rxb7 Qxb7 34.e4 fxe4 35.Qg4 Nef8 36.Qxe4 Qb1+ 37.Kg2 Qc2 38.Ba5 Ne6 39.Bc7 Nxc7 40.Nxc7 Nf6 41.Qf3 Kg7 42.Ne6+ Kf7 43.Ng5+ Ke7 44.Qb7+ Nd7 45.Qd5 Kd8 46.Qxd6 Qa4 47.Ne6+ Ke8 48.Nc7+ Kd8 49.Nd5 1-0
2024.10.06 TCh-FIN 2024-25
316923 FM Mertanen, J (2279) Komulainen, Lauri (1992) 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Qb3 dxc4 5.Qxc4 Bf5 6.Nc3 e6 7.g3 Nbd7 8.Bg2 Be7 9.O-O Ne4 10.Qb3 Qb6 11.Nh4 Bxh4 12.gxh4 Qxb3 13.axb3 Nef6 14.b4 O-O 15.b5 Nd5 16.e4 Nxc3 17.bxc3 Bg4 18.bxc6 bxc6 19.f3 Bh5 20.Ra6 Rfc8 21.Ba3 c5 22.Ra5 Rc7 23.dxc5 Ne5 24.Bb4 Nc4 25.Ra6 Nd2 26.Rf2 Nb3 27.c6 Rac8 28.Rb2 Nc1 29.Bd6 1-0
2024.10.05 TCh-FIN 2024-25
283833 FM Topi Hulmi, T (2208) FM Mertanen, J (2282) 1-0
1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3 e5 7.Qd2 Nge7 8.f4 O-O 9.Nf3 Nd4 10.O-O b5 11.Bxd4 cxd4 12.Nxb5 Rb8 13.a4 a6 14.Na3 exf4 15.gxf4 Rxb2 16.Nc4 Rb8 17.Qf2 d5 18.exd5 Qxd5 19.Nfe5 Qc5 20.c3 Nf5 21.Be4 Be6 22.Bxf5 Bxf5 23.Qxd4 Qxd4+ 24.cxd4 Rbd8 25.Ne3 Rxd4 26.Nxf5 gxf5 27.Ra3 Rc8 28.Rf2 f6 29.Nc4 Rb8 30.Ne3 Bf8 31.Rc3 Rb1+ 32.Kg2 Rb7 33.Nxf5 Rxa4 34.Kf3 Ra5 35.Ke4 Kf7 36.Rc8 Ba3 37.Rfc2 Bf8 38.Rxf8+ Kxf8 39.Rc8+ Kf7 40.Nd6+ 1-0
2024.10.05 TCh-FIN 2024-25
316875 FM Mertanen, J (2279) FM Koskinen, Hen (2117) 1/2-1/2
1.c4 e6 2.Nf3 d5 3.e3 c5 4.b3 Nc6 5.Be2 d4 6.exd4 cxd4 7.d3 Nf6 8.O-O Be7 9.Bg5 Nd7 10.Bxe7 Qxe7 11.Ne1 e5 12.Nd2 O-O 13.Bf3 a5 14.Nc2 Nc5 15.Ne4 Bf5 16.Nxc5 Qxc5 17.a3 Qd6 18.Qd2 Qg6 19.Rfd1 Rfe8 20.Ne1 Re7 21.b4 Nd8 22.Qe2 Qf6 23.Be4 Ne6 24.Qf3 Bxe4 25.Qxe4 Ng5 26.Qd5 axb4 27.axb4 Rae8 28.Nf3 Nxf3+ 1/2-1/2
2024.09.08 TCh-FIN 2024-25
376030 FM Mertanen, J (2279) CM Heinola, V (2179) 1/2-1/2
1.c4 e6 2.d4 f5 3.Nc3 Nf6 4.e3 d5 5.Bd3 c6 6.Nge2 Bd6 7.Qc2 Ne4 8.O-O Qh4 9.g3 Qd8 10.f3 Nxc3 11.Nxc3 O-O 12.Bd2 Na6 13.a3 Nc7 14.b4 Bd7 15.c5 Be7 16.f4 g5 17.fxg5 Bxg5 18.g4 Qf6 19.Rf3 Qh6 20.gxf5 exf5 21.Ne2 Kh8 22.Kh1 1/2-1/2
2024.09.07 TCh-FIN 2024-25
376014 Simola, T (2163) FM Mertanen, J (2279) 0-1
1.e4 c5 2.Nf3 Nc6 3.Nc3 e5 4.Bc4 Be7 5.d3 Nf6 6.O-O O-O 7.Bg5 d6 8.h3 Be6 9.Bxf6 Bxf6 10.Nd5 g6 11.Nxf6+ Qxf6 12.c3 Rad8 13.Bxe6 Qxe6 14.Re1 Kg7 15.d4 cxd4 16.cxd4 Qc4 17.d5 Nb8 18.b3 Qa6 19.Qd2 Nd7 20.h4 h5 21.Ng5 Rc8 22.Rac1 b5 23.Re3 Rxc1+ 24.Qxc1 Rc8 25.Rc3 Rc5 26.Rxc5 dxc5 27.Qb2 c4 28.bxc4 Qa5 29.c5 Qe1+ 30.Kh2 Nf6 31.Qxe5 Qxf2 32.Nf3 Qxc5 33.Ng5 b4 34.Nh7 Qc3 35.Qf4 Ng4+ 36.Kg1 Qd4+ 0-1
2024.03.17 TCh-FIN 2023-24
610525 FM Mertanen, J (2241) FM Paakkonen, T (2228) 1/2-1/2
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.b3 c5 7.c4 cxd4 8.Nxd4 Nc6 9.Bb2 Bd7 10.Nc3 Nxd4 11.Qxd4 Bc6 12.Nd5 Ne8 13.Qd2 Bxb2 14.Qxb2 Bxd5 15.Bxd5 Rb8 16.Rfd1 Qc7 17.Rac1 Nf6 18.Bg2 a5 19.Rd4 Qc5 20.Qd2 Rfc8 21.Rd1 Qa7 22.a4 Rc5 23.h3 Qb6 24.Rd3 Rbc8 25.e4 R8c7 26.Kh2 Rc8 27.f4 Qc7 28.Qe3 Qb8 29.R1d2 Kg7 30.Bf3 h5 31.Kg2 Qc7 32.Re2 Nd7 33.Qd4+ f6 34.h4 Qb6 35.Qe3 Qc7 36.Qd2 Qb6 37.Qe3 Qc7 38.Qd2 Qb6 39.Ree3 Qc7 40.Qa2 Qb6 41.Re2 R8c7 42.Kh2 Qb4 43.Bg2 Kf7 44.Bh3 f5 45.Rd4 Qc3 46.Qd2 Qxd2 47.Rexd2 Nf6 48.Bg2 fxe4 49.Bxe4 b6 50.Bf3 Rc8 51.Kg2 R8c7 52.Rd1 Rc8 53.R1d2 R8c7 54.Re2 Rc8 55.Kf2 R8c7 56.Ke1 Rc8 57.Kf2 R8c7 58.Ke1 Rc8 59.Kf2 1/2-1/2
2024.03.16 TCh-FIN 2023-24
610463 FM Mertanen, J (2241) FM Ebeling, M (2224) 1-0
1.Nf3 d5 2.g3 c5 3.Bg2 Nf6 4.O-O h6 5.c4 d4 6.b4 cxb4 7.a3 bxa3 8.d3 Nc6 9.Qa4 Nd7 10.Bxa3 e5 11.Bxf8 Kxf8 12.Nbd2 Kg8 13.Rfb1 Kh7 14.Qa3 Nf6 15.Nb3 Re8 16.Nfd2 Qc7 17.Na5 Nd8 18.c5 Rb8 19.Nac4 Ne6 20.Nd6 Rd8 21.Qxa7 Rxd6 22.cxd6 Qxd6 23.Nc4 Qc7 24.Nb6 Bd7 25.Nxd7 Nxd7 26.Rxb7 Rxb7 27.Qxb7 Qc3 28.Rb1 Nec5 29.Qb4 Qc2 30.Qb2 Qxb2 31.Rxb2 Kg6 32.Bc6 Kf6 33.Bxd7 Nxd7 34.f4 exf4 35.gxf4 Nc5 36.Kg2 Ne6 37.Kf3 g5 38.fxg5+ hxg5 39.Ke4 g4 40.Rb5 Kg6 41.Ra5 Kf6 42.Ra1 Kg5 43.Ra8 f5+ 44.Ke5 Nf4 45.Rg8+ Ng6+ 46.Ke6 f4 47.Kf7 f3 48.Rxg6+ Kf4 49.Rf6+ Ke3 50.exf3 gxf3 51.h4 1-0
2024.02.10 TCh-FIN 2023-24
636845 Franssila, T (2214) FM Mertanen, J (2241) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 g6 4.c3 a6 5.Ba4 Bg7 6.d4 exd4 7.cxd4 b5 8.Bb3 d6 9.O-O Nge7 10.d5 Na5 11.Bc2 O-O 12.Nc3 c5 13.dxc6 Nexc6 14.Bg5 Bf6 15.Bh6 Bg7 16.Bg5 Bf6 17.Bh6 Bg7 18.Bg5 1/2-1/2
2024.01.14 TCh-FIN 2023-24
636806 Heinola, V (2177) FM Mertanen, J (2241) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 d6 5.Nc3 exd5 6.cxd5 g6 7.h3 Bg7 8.e4 O-O 9.Bd3 Nh5 10.O-O Nd7 11.Be2 Re8 12.Qc2 a6 13.a4 Qe7 14.g4 Nhf6 15.Nd2 h5 16.g5 Nh7 17.f4 Nxg5 18.fxg5 Qxg5+ 19.Kh1 Ne5 20.Nf3 Qg3 21.Nh2 Qxh3 22.Ra3 Qh4 23.Rg1 Ng4 24.Bxg4 Bxg4 25.Ne2 Bxe2 26.Qxe2 Rxe4 27.Qf1 Rxa4 28.Rf3 Qe4 29.Qg2 Qxd5 30.Rgf1 Rf8 31.Bg5 Rb4 32.R1f2 Re8 33.Bd2 Rxb2 34.Nf1 Rf8 35.Ne3 Rb1+ 36.Kh2 Be5+ 37.Kh3 Qe6+ 38.Nf5 Kh7 39.Qg5 Rh1+ 40.Kg2 Rh2+ 41.Kg1 Rxf2 42.Rxf2 Re8 43.Qh6+ Kg8 44.Qg5 Bd4 45.Nxd4 cxd4 46.Rg2 Qe5 47.Qh4 d3 48.Rf2 d5 49.Qb4 b5 50.Qc5 Qg3+ 51.Kh1 Qh3+ 52.Kg1 Re4 53.Rg2 Re2 54.Rxe2 dxe2 55.Qf2 Qf1+ 56.Qxf1 exf1=Q+ 57.Kxf1 f6 0-1
2024.01.13 TCh-FIN 2023-24
636776 FM Mertanen, J (2241) FM Hartikainen, M (2278) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3 O-O 6.Bg5 c5 7.d5 e6 8.Bd3 exd5 9.exd5 Nbd7 10.Nf3 Re8+ 11.Kf1 Ne5 12.Nxe5 Rxe5 13.Qd2 a6 14.a4 Qf8 15.g4 h6 16.Be3 Bd7 17.a5 Rb8 18.f3 b5 19.Bf4 bxc4 20.Bxc4 Rb4 21.Bxa6 Rd4 22.Qc1 Qa8 23.Be2 Nxd5 24.Bxe5 Bxe5 25.Nxd5 Qxd5 26.a6 Bb5 27.Qe3 Bf4 28.a7 Qa8 29.Qf2 Bc6 30.Kg2 Rd2 31.Ra3 Rxb2 32.Rha1 Be5 33.R1a2 Rb4 34.Qf1 Kg7 35.Bc4 d5 36.Be2 h5 37.gxh5 gxh5 38.Ra6 Bb7 39.R6a4 Rb6 40.f4 d4+ 41.Kh2 Rf6 42.fxe5 Rxf1 43.Bxf1 Qe8 44.Bg2 Qxe5+ 45.Kh1 Qe1+ 46.Kh2 Qe5+ 47.Kh1 1/2-1/2
2023.11.26 TCh-FIN 2023-24
732846 FM Mertanen, J (2241) Tolonen, M (2042) 1-0
1.d4 Nf6 2.Bg5 Ne4 3.Bf4 d5 4.e3 c5 5.Bd3 Nf6 6.c3 Nc6 7.Nd2 Bg4 8.Ngf3 Rc8 9.O-O e6 10.Qa4 Bxf3 11.Nxf3 Qb6 12.Ne5 Be7 13.dxc5 Bxc5 14.b4 Be7 15.Nxc6 bxc6 16.Ba6 Rd8 17.c4 dxc4 18.b5 O-O 19.bxc6 Bd6 20.Rab1 Qc5 21.Qb5 Qxb5 22.Rxb5 Bxf4 23.exf4 Nd5 24.Rc5 Nc7 25.Bxc4 Rd4 26.g3 Rb8 27.Bb3 g6 28.Kg2 Kf8 29.h4 Ke7 30.h5 Kd6 31.Rfc1 Rb6 32.R1c3 Ke7 33.Kf3 Rb8 34.Ke3 Rbd8 35.h6 f5 36.Ke2 Kf6 37.R5c4 Rd2+ 38.Ke1 R2d4 39.Ke2 g5 40.Rxd4 Rxd4 41.fxg5+ Kxg5 42.Rd3 Rxd3 43.Kxd3 Kf6 44.Kd4 Ne8 45.f4 Nc7 46.Bc4 Ne8 47.a3 Nc7 48.a4 Ne8 49.Be2 Nc7 50.Bh5 Na6 51.Kc4 1-0
2023.11.25 TCh-FIN 2023-24
732806 FM Mertanen, J (2241) FM Hokkanen, P (2199) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 Be7 7.Bd3 Nbd7 8.Nf3 Nf8 9.O-O Ne6 10.Bh4 O-O 11.Rb1 g6 12.b4 a6 13.a4 Ng7 14.b5 Nf5 15.bxc6 bxc6 16.Bg5 Re8 17.Ne5 Qc7 18.Rc1 Qb7 19.Ne2 Nd7 20.Bxf5 Bxg5 21.Bxd7 Bxd7 22.Nxd7 Qxd7 23.Rc3 Rab8 24.Qc2 Rb6 25.Rc1 Re6 26.a5 Rb5 27.Rxc6 Rxc6 28.Qxc6 Qxc6 29.Rxc6 Rxa5 30.g3 Kf8 31.h4 Be7 32.Rc8+ Kg7 33.Rc7 Bb4 34.Rd7 Ra1+ 35.Kg2 a5 36.Nf4 a4 37.Nd3 Bd2 38.Ne5 a3 39.Rxf7+ Kg8 40.Ra7 Ra2 41.Kf3 Bc3 42.g4 Kf8 43.g5 Ke8 44.Ng4 Be1 45.Kg2 Kd8 46.Kf1 Bb4 47.Nf6 Rb2 48.Nxd5 a2 49.Nxb4 Rb1+ 50.Kg2 a1=Q 51.Rxa1 Rxa1 52.Nd5 Ra6 53.Nf6 h5 54.f4 Ke7 55.f5 Kf7 56.fxg6+ Kxg6 57.Nd5 Kf5 58.Kf3 Ra1 59.e4+ 1-0
2023.10.22 TCh-FIN 2023-24
776851 FM Mertanen, J (2241) Linden, L (2147) 1-0
1.c4 e5 2.e3 Nf6 3.Nc3 Nc6 4.a3 Be7 5.b4 O-O 6.Nf3 d5 7.cxd5 Nxd5 8.Qc2 Nxc3 9.dxc3 Bf6 10.Bd3 h6 11.O-O Qe7 12.Nd2 Be6 13.Ne4 Rad8 14.Bb2 Rfe8 15.c4 Bc8 16.Rad1 Qe6 17.Nxf6+ Qxf6 18.Be4 Qe7 19.h3 Nb8 20.c5 c6 21.Qc3 Nd7 22.Bb1 Nf6 23.Qc2 Rd5 24.Ba2 Rdd8 25.Rxd8 Rxd8 26.Rd1 Rxd1+ 27.Qxd1 Bf5 28.Qf3 Be6 29.Bb1 Nd7 30.Qe4 g6 31.Qf3 Bd5 32.e4 Be6 33.Kh2 Kh7 34.g3 Qg5 35.Qd3 Qh5 36.h4 Qg4 37.Bc2 Qh3+ 38.Kg1 Bg4 39.Qe3 Kg8 40.Bd3 Bd1 41.Bf1 Qg4 42.Kg2 Qe6 43.Kh2 h5 44.Qd3 Bg4 45.Bg2 Qa2 46.Qc3 Qb1 47.f3 Be6 48.Qd2 a6 49.Bc3 Qb3 50.Qb2 Qxb2 51.Bxb2 f6 52.Bf1 Kf7 53.Be2 Bb3 54.Kg2 Nf8 55.f4 Nd7 56.Kf2 Be6 57.f5 gxf5 58.Bxh5+ Kg7 59.exf5 Bxf5 60.Be2 Nf8 61.g4 Bd7 62.g5 fxg5 63.Bxe5+ Kg6 64.h5+ Kh6 65.Kg3 Be8 66.Bg4 Bxh5 67.Bc8 Be2 68.Bxb7 Bb5 69.Bc8 Kg6 70.Bg4 Nh7 71.Bd1 Kf5 72.Bb2 Bd3 73.a4 Nf6 74.Bxf6 Kxf6 75.Bf3 Ke5 76.Bxc6 Kd4 77.Bd7 Kd5 1-0
2023.10.21 TCh-FIN 2023-24
776796 FM Mertanen, J (2241) Vihinen, T (2127) 1-0
1.d4 e6 2.c4 f5 3.Nc3 Nf6 4.e3 b6 5.Bd3 Bb7 6.f3 g6 7.Nge2 Bg7 8.O-O O-O 9.e4 fxe4 10.fxe4 e5 11.d5 d6 12.Bg5 h6 13.Bh4 Nbd7 14.b4 Qe7 15.Nc1 Rf7 16.Nb3 Nf8 17.a4 g5 18.Bf2 Ng6 19.a5 Rb8 20.Nb5 a6 21.Na7 Qd8 22.axb6 cxb6 23.Nc6 Bxc6 24.dxc6 Ra7 25.g3 Qc8 26.b5 Nf8 27.Kg2 Ne6 28.Bg1 Qc7 29.Be2 Nc5 30.Nxc5 dxc5 31.Bg4 Nxg4 32.Qxg4 Qe7 33.Rxa6 Rxa6 34.bxa6 Qd6 35.Qd7 Bf8 36.Qxd6 Bxd6 37.Rd1 Be7 38.Rd7 Kf8 39.Rb7 Bd6 40.Rxb8+ Bxb8 41.c7 1-0
2023.09.24 TCh-FIN 2023-24
807080 Wallin, A (2184) FM Mertanen, J (2241) 1/2-1/2
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 O-O 12.O-O 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
2023.04.02 TCh-FIN 2022-23
1002276 Elg, Marko (1978) FM Mertanen, J (2269) 1-0
1.Nf3 c5 2.c4 Nc6 3.Nc3 e5 4.d3 g6 5.g3 Bg7 6.Bg2 Nge7 7.O-O d6 8.Rb1 O-O 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
2023.04.01 TCh-FIN 2022-23
1002245 FM Mertanen, J (2269) Bederdin, Lauri (2056) 1-0
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 O-O 14.O-O 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
2023.02.11 TCh-FIN 2022-23
1038961 Kononen, K (2257) FM Mertanen, J (2269) 1/2-1/2
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 O-O 10.e3 Ne8 11.Be2 Nd7 12.O-O 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
2023.01.15 TCh-FIN 2022-23
1038921 FM Mertanen, J (2269) Nivala, T (2226) 1/2-1/2
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.O-O Nbd7 10.Qe2 Nd5 11.Bxe7 Qxe7 12.Ba6 Bxa6 13.Qxa6 O-O 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
2023.01.14 TCh-FIN 2022-23
1065481 WFM Keinanen, Anastasia (2196) FM Mertanen, J (2269) 1-0
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 O-O 12.Bd3 Nc6 13.O-O 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
2023.01.05 50th Rilton Cup 2022-23
1071382 FM Mertanen, J (2269) Gomez Aguirre, Juan Alberto (2108) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 c5 5.d5 O-O 6.e4 b5 7.Nh3 bxc4 8.Bxc4 Bb7 9.Nf4 exd5 10.Nxd5 Nxd5 11.Bxd5 Nc6 12.O-O 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
2023.01.04 50th Rilton Cup 2022-23
1071328 FM Mahitosh, Dey (2134) FM Mertanen, J (2269) 1/2-1/2
1.b3 c5 2.Bb2 Nc6 3.c4 e5 4.Nc3 d6 5.g3 g6 6.Bg2 Bg7 7.Nd5 Nge7 8.d3 O-O 9.e3 Rb8 10.Ne2 b5 11.O-O 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
2023.01.03 50th Rilton Cup 2022-23
1071266 FM Mertanen, J (2269) FM Rietze, C (2359) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 Nf6 6.f3 c6 7.e3 O-O 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.O-O 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
2023.01.02 50th Rilton Cup 2022-23
1071199 FM Aarav, Dengla (2357) FM Mertanen, J (2269) 1-0
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 O-O 16.Qf2 Nd7 17.O-O-O 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
2022.12.31 50th Rilton Cup 2022-23
1071159 FM Mertanen, J (2269) FM Trost, Edvin (2380) 1/2-1/2
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.O-O O-O 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
2022.12.30 50th Rilton Cup 2022-23
1081806 FM Derakhshani, Borna (2400) FM Mertanen, J (2269) 1/2-1/2
1.Nf3 c5 2.b3 Nc6 3.Bb2 Nf6 4.c4 g6 5.g3 Bg7 6.Bg2 O-O 7.O-O 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
2022.12.29 50th Rilton Cup 2022-23
1081736 FM Mertanen, J (2269) FM Bai, Adelard (2411) 1/2-1/2
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.O-O-O 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
2022.12.28 50th Rilton Cup 2022-23
1081698 Arhan, Chethan Anand (2112) FM Mertanen, J (2269) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 d6 5.Nc3 exd5 6.cxd5 g6 7.Nd2 Bg7 8.e4 O-O 9.Be2 Re8 10.O-O 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
2022.12.27 50th Rilton Cup 2022-23
1081593 FM Mertanen, J (2269) IM Wadsworth, Matthew J (2470) 0-1
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 O-O 11.Be2 Ne4 12.Nxe4 Bxe4 13.O-O 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
2022.11.12 TCh-FIN 2022-23
1065441 FM Mertanen, J (2269) FM Valkama, Eero (2258) 1/2-1/2
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.O-O-O Qc7 12.Kb1 O-O-O 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
2022.11.05 TCh-FIN 2022-23
1128179 FM Mertanen, J (2272) FM Kokkila, T (2230) 1/2-1/2
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 O-O 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
2022.10.16 TCh-FIN 2022-23
1136473 FM Mertanen, J (2272) FM Kauko, J (2250) 1-0
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.O-O O-O 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
2022.10.15 TCh-FIN 2022-23
1136425 IM Nyysti, S (2363) FM Mertanen, J (2272) 1-0
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.O-O 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
2022.09.25 TCh-FIN 2022-23
1162232 Kauranen, Matti (2117) FM Mertanen, J (2272) 1/2-1/2
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
2022.09.24 TCh-FIN 2022-23
1162169 FM Mertanen, J (2272) FM Jarvenpaa, J (2273) 1/2-1/2
1.Nf3 d5 2.e3 c6 3.c4 e6 4.b3 f5 5.Be2 Nf6 6.O-O 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 O-O 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
2021.11.20 TCh-FIN 2020-22
1351501 FM Mertanen, J (2272) Lahdelma, Henri (2243) 0-1
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 O-O 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
2021.10.17 TCh-FIN 2020-22
1351476 FM Mertanen, J (2272) FM Hartikainen, M (2285) 1/2-1/2
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 O-O 12.O-O 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
2021.10.16 TCh-FIN 2020-22
1351445 FM Pohjala, H (2343) FM Mertanen, J (2272) 1/2-1/2
1.d4 Nf6 2.Nf3 c5 3.g3 cxd4 4.Nxd4 d5 5.Bg2 e5 6.Nb3 Nc6 7.O-O 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 O-O-O 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
2021.08.21 TCh-FIN 2020-22
1351413 FM Mertanen, J (2272) FM Luukkonen, T (2324) 1-0
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.O-O 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
2019.11.16 35th ECC Open 2019
2053734 FM Mertanen, J (2252) Mesman, Edwyn (2156) 1/2-1/2
1.d4 Nf6 2.Bg5 d5 3.Bxf6 gxf6 4.c4 c6 5.cxd5 cxd5 6.Nc3 Bg7 7.e3 Nc6 8.Rc1 O-O 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
2019.11.15 35th ECC Open 2019
2023070 FM Lavendelis, E (2289) FM Mertanen, J (2252) 1/2-1/2
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 O-O-O 12.O-O 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
2019.11.14 35th ECC Open 2019
2053524 FM Mertanen, J (2252) Pobor, Milo (2064) 1-0
1.d4 c5 2.d5 Nf6 3.c4 g6 4.Nc3 Bg7 5.e4 d6 6.h3 O-O 7.Nf3 e6 8.Bd3 exd5 9.exd5 Re8+ 10.Be3 a6 11.O-O 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
2019.11.13 35th ECC Open 2019
2053393 FM Lundin, J (2300) FM Mertanen, J (2252) 1-0
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.O-O Bd7 10.Qe2 Be7 11.Be3 Rb8 12.f4 h6 13.Rae1 O-O 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
2019.11.12 35th ECC Open 2019
2022986 Slavin, G (2313) FM Mertanen, J (2252) 0-1
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 O-O 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
2019.11.10 35th ECC Open 2019
2056063 GM Ponkratov, P (2619) FM Mertanen, J (2252) 1-0
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 g6 6.Nc3 Bg7 7.e4 O-O 8.Nf3 Qa5 9.Nd2 Bxa6 10.Be2 d6 11.O-O 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
2019.10.20 TCh-FIN 2019-20
2062769 Lindholm, Jere (2155) FM Mertanen, J (2246) 0-1
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.O-O-O Na5 11.e5 dxe5 12.fxe5 Nd7 13.Nf5 exf5 14.Nd5 Qd8 15.Nxe7 Qxe7 16.Qxa5 Qxe5 17.Qd2 O-O 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
2019.10.19 TCh-FIN 2019-20
2062738 FM Mertanen, J (2246) Issakainen, A (2197) 1-0
1.d4 b6 2.e4 Bb7 3.Nc3 e6 4.Bd3 Bb4 5.Ne2 c5 6.d5 Nf6 7.O-O O-O 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
2019.09.15 TCh-FIN 2019-20
2062705 FM Mertanen, J (2246) FM Topi Hulmi, T (2263) 1/2-1/2
1.d4 d5 2.Bf4 Nf6 3.e3 c6 4.c4 e6 5.Nc3 Bd6 6.Bg3 O-O 7.Nf3 Qe7 8.Qc2 Nbd7 9.cxd5 exd5 10.Bd3 Re8 11.Bxd6 Qxd6 12.O-O 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
2019.07.25 30th Czech Open A 2019
2349226 Jezbera, J (2133) FM Mertanen, J (2281) 1-0
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.O-O O-O 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
2019.07.24 30th Czech Open A 2019
2349096 FM Mertanen, J (2281) IM Ahn, Hongjin (2177) 0-1
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 O-O 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.O-O 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
2019.07.23 30th Czech Open A 2019
2348944 IM Frolov, Artu (2453) FM Mertanen, J (2281) 1-0
1.d4 Nf6 2.Nf3 c5 3.c4 cxd4 4.Nxd4 e5 5.Nb5 d5 6.cxd5 Bc5 7.e3 O-O 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.O-O 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
2019.07.22 30th Czech Open A 2019
2348829 FM Mertanen, J (2281) GM Novik, Ma (2450) 1/2-1/2
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 O-O 10.Nf3 Bg4 11.Be2 e6 12.O-O 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
2019.07.21 30th Czech Open A 2019
2356616 GM Gutman, G (2466) FM Mertanen, J (2281) 1-0
1.d4 Nf6 2.Nf3 c5 3.d5 e6 4.c4 d6 5.Nc3 exd5 6.cxd5 g6 7.Nd2 Bg7 8.e4 O-O 9.Be2 Re8 10.O-O 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
2019.07.20 30th Czech Open A 2019
2356530 FM Mertanen, J (2281) IM Abdumalik, Z (2458) 1-0
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.O-O 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.d8=Q 1-0
2019.04.07 TCh-FIN 2018-19
2411572 Tiitta, S (2156) FM Mertanen, J (2297) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.g3 a6 7.Bg2 Nf6 8.O-O 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
2019.04.06 TCh-FIN 2018-19
2411548 FM Mertanen, J (2297) Kosmo, S (2197) 0-1
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 O-O 16.O-O 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
2019.04.05 TCh-FIN 2018-19
2411500 Lehtinen, Helja (1659) FM Mertanen, J (2297) 1-0
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 g6 6.Nc3 Bg7 7.e4 O-O 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.O-O 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
2019.02.10 TCh-FIN 2018-19
2411467 FM Mertanen, J (2297) Satonen, A (2011) 1-0
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 O-O 12.Bd5 Bf5 13.Bxe4 Bxe4 14.Qxe4 Qxb2 15.O-O 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
2019.02.09 TCh-FIN 2018-19
2411459 FM Mertanen, J (2297) Pihlajasalo, H (2184) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3 O-O 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
2018.12.09 TCh-FIN 2018-19
2463774 FM Mertanen, J (2297) Valkama, Eero (2226) 1/2-1/2
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 O-O 14.O-O 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
2018.12.08 TCh-FIN 2018-19
2463738 FM Mertanen, J (2297) FM Salonen, J (2151) 1-0
1.d4 Nf6 2.c4 d6 3.Nc3 Nbd7 4.e4 e5 5.Nf3 Be7 6.Be2 O-O 7.O-O 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
2018.11.11 TCh-FIN 2018-19
2476747 FM Mertanen, J (2297) Laihonen, P (2186) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 Na6 7.O-O 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
2018.11.10 TCh-FIN 2018-19
2476683 FM Paasikangas, J (2220) FM Mertanen, J (2297) 1-0
1.d4 c5 2.e3 Nf6 3.Nf3 b6 4.Be2 g6 5.O-O Bg7 6.d5 O-O 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
2018.07.28 29th Czech Open A 2018
2534069 IM Zwardon, V (2424) FM Mertanen, J (2292) 1-0
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.O-O Qd7 12.Qa4 Ba8 13.Ne4 Nf5 14.Rab1 Ncd4 15.Qd1 O-O 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
2018.07.27 29th Czech Open A 2018
2533955 FM Mertanen, J (2292) IM Malakhov, I (2431) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 Be7 6.e3 O-O 7.Bd3 Nbd7 8.Nf3 c6 9.Qc2 Re8 10.O-O Nf8 11.Rae1 Ne4 12.Bxe7 Qxe7 13.Ne5 Nd6 1/2-1/2
2018.07.26 29th Czech Open A 2018
2533862 IM Horvath, Dominik (2429) FM Mertanen, J (2292) 0-1
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 O-O 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.O-O 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
2018.07.25 29th Czech Open A 2018
2533749 FM Mertanen, J (2292) IM Matviishen, Viktor (2423) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 b6 5.e3 Bb7 6.Bd3 Ne4 7.O-O Bxc3 8.bxc3 f5 9.Ne1 O-O 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
2018.07.24 29th Czech Open A 2018
2533682 Ludvik, Tomas (2048) FM Mertanen, J (2292) 0-1
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 g6 6.Nc3 Bg7 7.Nf3 O-O 8.g3 d6 9.Bg2 Nxa6 10.O-O 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
2018.07.23 29th Czech Open A 2018
2540588 FM Mertanen, J (2292) Polak, B (2126) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Bd2 Nb6 6.Bg5 Bg7 7.e3 O-O 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.O-O 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
2018.07.22 29th Czech Open A 2018
2533557 Iliaguev, Daniel (2073) FM Mertanen, J (2292) 1/2-1/2
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.O-O O-O 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
2018.07.21 29th Czech Open A 2018
2540343 FM Mertanen, J (2292) IM Gukesh, D (2433) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 Na6 7.O-O 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
2018.03.11 TCh-FIN 2017-18
2604462 Vihinen, T (2170) FM Mertanen, J (2265) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 a6 6.Ba4 Nge7 7.d4 exd4 8.cxd4 b5 9.Bc2 d6 10.h3 O-O 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
2018.03.09 TCh-FIN 2017-18
2604366 FM Mertanen, J (2265) Ihaksi, Arto (1873) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 c5 4.d5 d6 5.e4 Bg7 6.h3 O-O 7.Nf3 Na6 8.Bd3 Nc7 9.O-O 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
2017.12.03 TCh-FIN 2017-18
2618012 Vainio, V (2201) FM Mertanen, J (2265) 1/2-1/2
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.O-O 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
2017.12.02 TCh-FIN 2017-18
2651775 FM Mertanen, J (2265) Simola, T (2092) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 e6 4.e3 Bd6 5.b3 f5 6.Bd3 Nf6 7.O-O Qe7 8.Bb2 O-O 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
2017.09.17 TCh-FIN 2017-18
2686831 FM Mertanen, J (2265) IM Norri, J (2240) 1-0
1.d4 f5 2.Nc3 d5 3.Bf4 e6 4.e3 Bb4 5.Ne2 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
2017.09.16 TCh-FIN 2017-18
2686782 Viljava, T (2156) FM Mertanen, J (2265) 1/2-1/2
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.O-O Nf5 10.h3 O-O 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
2017.07.29 28th Czech Open A 2017
2714189 Barthel, A (2164) FM Mertanen, J (2302) 1-0
1.e4 Nc6 2.Nf3 d6 3.d4 Nf6 4.Nc3 Bg4 5.Bb5 a6 6.Bxc6+ bxc6 7.O-O e6 8.Qd3 Bxf3 9.Qxf3 d5 10.Bg5 Be7 11.e5 Nd7 12.Bxe7 Qxe7 13.Ne2 c5 14.c4 c6 15.Rac1 O-O 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
2017.07.28 28th Czech Open A 2017
2714085 FM Mertanen, J (2302) Suta, Andraz (2133) 1/2-1/2
1.Nf3 Nf6 2.c4 e6 3.g3 c5 4.Nc3 b6 5.Bg2 Bb7 6.O-O a6 7.d4 cxd4 8.Qxd4 d6 9.Bg5 Be7 10.Bxf6 Bxf6 11.Qf4 O-O 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
2017.07.27 28th Czech Open A 2017
2713978 Shemyakin, Valeriy (2173) FM Mertanen, J (2302) 1/2-1/2
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.O-O Qg6 18.Qe2 O-O 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
2017.07.26 28th Czech Open A 2017
2713871 FM Mertanen, J (2302) Blodig, Constantin (2099) 1/2-1/2
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 O-O 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
2017.07.25 28th Czech Open A 2017
2713718 Kaczur, F (2433) FM Mertanen, J (2302) 1-0
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.O-O O-O 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
2017.07.24 28th Czech Open A 2017
2713652 FM Mertanen, J (2302) Schnabel, Bennett (2098) 1-0
1.Nf3 f5 2.d3 g6 3.e4 d6 4.exf5 Bxf5 5.d4 Bg7 6.Bd3 Qd7 7.Bxf5 Qxf5 8.O-O Nc6 9.c3 e5 10.dxe5 Nxe5 11.Nd4 Qd7 12.f4 O-O-O 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
2017.07.23 28th Czech Open A 2017
2719803 IM Garakov, M (2447) FM Mertanen, J (2302) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 a6 6.Ba4 Nge7 7.d4 exd4 8.cxd4 b5 9.Bb3 d6 10.h3 O-O 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
2017.07.22 28th Czech Open A 2017
2719747 FM Mertanen, J (2302) Hradecky, I (2041) 1-0
1.Nf3 d5 2.e3 e6 3.b3 c5 4.Bb2 Nf6 5.c4 Nc6 6.a3 Be7 7.d3 O-O 8.Be2 b6 9.O-O 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
2017.03.12 TCh-FIN 2016-17
2779620 FM Mertanen, J (2298) FM Jarvenpaa, J (2268) 1-0
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.O-O-O+ 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
2017.03.10 TCh-FIN 2016-17
2779524 FM Mertanen, J (2298) FM Hentunen, A (2313) 0-1
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 O-O 15.O-O 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 f1=Q 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
2017.02.05 TCh-FIN 2016-17
2789496 FM Mertanen, J (2298) FM Koskinen, Hen (2244) 1/2-1/2
1.Nf3 d5 2.e3 Nf6 3.c4 c6 4.Nc3 e6 5.b3 Nbd7 6.Qc2 Bd6 7.Bb2 O-O 8.Be2 Qe7 9.O-O 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
2017.02.04 TCh-FIN 2016-17
2789488 FM Mertanen, J (2298) Halmeenmaki, T (2167) 1/2-1/2
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 O-O 13.O-O 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
2016.12.11 TCh-FIN 2016-17
2789455 FM Lauren, M (2201) FM Mertanen, J (2298) 0-1
1.f4 Nf6 2.b3 g6 3.Bb2 Bg7 4.Nf3 O-O 5.e3 c5 6.Be2 d5 7.O-O 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
2016.12.10 TCh-FIN 2016-17
2815028 FM Mertanen, J (2298) Hallman, Valo (2134) 1-0
1.d4 d6 2.Nf3 Nf6 3.c4 Nbd7 4.Nc3 e5 5.e4 Be7 6.Be2 O-O 7.O-O 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 1-0
2016.03.13 TCh-FIN 2015-16
2934131 FM Mertanen, J (2251) FM Hentunen, A (2299) 1/2-1/2
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
2016.03.12 TCh-FIN 2015-16
2934084 FM Mertanen, J (2251) Kivilahti, Rami 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bg4 5.h3 Bxf3 6.Qxf3 e6 7.Bd3 Nbd7 8.O-O Bd6 9.Nc3 O-O 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
2016.03.11 TCh-FIN 2015-16
2934052 FM Mertanen, J (2251) Tommiska, M (2229) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.Be3 Na6 8.O-O 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
2016.02.07 TCh-FIN 2015-16
2943603 FM Mertanen, J (2251) Tusa, T (2139) 1-0
1.d4 d5 2.Bg5 g6 3.e3 Bg7 4.Bd3 Nf6 5.Nd2 O-O 6.Ngf3 Nbd7 7.O-O 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
2016.02.06 TCh-FIN 2015-16
2943555 FM Mertanen, J (2251) Kholopov, Evgeny (2215) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 O-O 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
2015.11.08 TCh-FIN 2015-16
2974743 Kilpi, T (2101) FM Mertanen, J (2251) 0-1
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.O-O O-O 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
2015.11.07 TCh-FIN 2015-16
2974696 Franssila, T (2197) FM Mertanen, J (2251) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 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
2015.10.24 31st ECC Open 2015
2979011 FM Pettersson, Anders1 (2317) FM Mertanen, J (2253) 0-1
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 g6 6.Nc3 Bg7 7.Nf3 O-O 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
2015.10.22 31st ECC Open 2015
2978713 FM Mertanen, J (2253) GM Aleksandrov, A (2606) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 d5 5.cxd5 exd5 6.Bg5 h6 7.Bh4 c5 8.dxc5 Nc6 9.e3 g5 10.Bg3 Ne4 11.Rc1 O-O 12.Be2 Re8 13.O-O Nxc3 14.bxc3 Bxc5 15.Nd4 Ne5 16.Qb3 Nc4 17.Rfd1 Qe7 18.Bxc4 dxc4 19.Qxc4 Bg4 20.Re1 Rac8 21.Qb3 b6 22.h3 Bd7 23.Rcd1 Qe4 24.Qb1 Qxb1 25.Rxb1 Bf8 26.Nb5 Bxb5 27.Rxb5 Rxc3 28.a4 Bc5 29.Reb1 Ra3 30.a5 Rxa5 31.Rxa5 bxa5 32.Rb5 Bb6 33.Be5 a4 34.Bb2 Rc8 35.h4 gxh4 36.Rb4 Rc2 37.Rg4+ Kf8 38.Bg7+ Ke7 39.Rxa4 h5 40.Bd4 Bc7 41.Kf1 a5 42.Bg7 f6 43.Bh6 Kf7 44.Rxh4 Bd6 45.Rxh5 a4 46.Bf4 Bc5 0-1
2015.10.21 31st ECC Open 2015
2978582 IM Buss, Ra (2371) FM Mertanen, J (2253) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 d6 5.Nc3 exd5 6.cxd5 g6 7.h3 Bg7 8.e4 O-O 9.Bd3 Nh5 10.O-O Nd7 11.Bg5 Bf6 12.Be3 Re8 13.Re1 a6 14.a4 Ne5 15.Be2 Nxf3+ 16.Bxf3 Ng7 17.Qd2 Bd7 18.Bf4 Be5 19.Bd1 Bxf4 20.Qxf4 Qe7 21.a5 Rab8 22.Qd2 Qe5 23.f4 Qd4+ 24.Qxd4 cxd4 25.Na4 Nf5 26.Nb6 Bb5 27.Ba4 Ne3 28.Bxb5 axb5 29.Nd7 Nc2 30.Kf2 Nxa1 31.Rxa1 Rbc8 32.Nf6+ Kf8 33.Nxe8 Rxe8 34.Kf3 f5 35.exf5 gxf5 36.Rd1 Re3+ 37.Kf2 Rb3 38.Rxd4 Rxb2+ 39.Kf3 Rb3+ 40.Ke2 h5 41.Rd3 Rb4 42.Rc3 Rxf4 43.Rc7 Ra4 44.Rxb7 Rxa5 45.Kf3 b4 46.Rxb4 Rxd5 47.Rh4 Kf7 48.Rxh5 1/2-1/2
2015.10.19 31st ECC Open 2015
2978297 FM Mertanen, J (2253) Miles, R (1955) 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5 5.Nc3 e6 6.Nh4 Bg6 7.Be2 Nbd7 8.O-O Be7 9.g3 O-O 10.Nxg6 hxg6 11.Qb3 Qb6 12.Rd1 Rfe8 13.Bd2 Bf8 14.Be1 Rad8 15.Qc2 Rc8 16.c5 Qc7 17.f4 b6 18.b4 Be7 19.g4 Nb8 20.Bg3 Qd7 21.g5 Nh7 22.h4 Nf8 23.Bd3 Bd8 24.Kg2 f5 25.Ne2 Bc7 26.Ng1 Qe7 27.Nf3 Kf7 28.Rdc1 Qd7 29.Qa4 b5 30.Qxa7 Kg8 31.Qa3 Qe7 32.Qc3 Nbd7 33.a4 bxa4 34.Rxa4 Ra8 35.Rca1 Rxa4 36.Rxa4 Rb8 37.Ra6 1-0
2015.10.11 TCh-FIN 2015-16
2974640 FM Mertanen, J (2251) Linden, L (2096) 1-0
1.Nf3 Nf6 2.c4 c6 3.Nc3 d5 4.e3 a6 5.b3 Bf5 6.Nh4 Bg4 7.Qc2 e6 8.h3 Bh5 9.g4 Nfd7 10.gxh5 Qxh4 11.Be2 Bd6 12.Bb2 Nf6 13.cxd5 exd5 14.Rg1 O-O 15.O-O-O Nbd7 16.Rg2 Kh8 17.Rdg1 Rg8 18.Bg4 Nf8 19.Ne2 Ne6 20.f4 Bf8 21.Ng3 Nxg4 22.hxg4 Qxg4 23.Nf5 Qxh5 24.Rg4 Qh2 25.Rd1 d4 26.Rh4 Qf2 27.Rdh1 h6 28.Nxd4 Nxd4 29.Bxd4 f6 30.Qg6 1-0
2015.10.10 TCh-FIN 2015-16
2984702 FM Mertanen, J (2251) Hynninen, J (2241) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 Na6 7.O-O e5 8.Be3 Ng4 9.Bg5 Qe8 10.Re1 exd4 11.Nxd4 Qe5 12.Nf3 Qc5 13.Bh4 Re8 14.Nd2 Nf6 15.Bg3 Qb6 16.Rb1 Nc5 17.Qc2 a5 18.Bf1 Bd7 19.h3 a4 20.Bf4 Qb4 21.Rbc1 Ne6 22.Be3 Nc5 23.f3 Bc6 24.Ndb1 Nfd7 25.Kh1 Ne6 26.Na3 Rec8 27.Red1 Nec5 28.Rd2 Nb6 29.Rdd1 Nbd7 30.Qf2 Ne6 31.Rc2 Re8 32.Nd5 Bxd5 33.cxd5 Nec5 34.Nc4 b5 35.Bd2 Qxc4 36.Bxc4 bxc4 37.Rxc4 Ne5 38.Rc2 Ned3 39.Qf1 Nxb2 40.Rb1 Nbd3 41.Bc3 Bh6 42.Rd1 Ne5 43.Bd4 Ned7 44.Rb1 a3 45.Rc4 Bf4 46.Rcb4 h5 47.h4 Bg3 48.Qb5 Bxh4 49.Kh2 Bg5 50.Qc6 Rec8 51.g3 Bd2 52.Qb5 Bxb4 53.Rxb4 f6 54.Qe2 Kf7 55.Kg2 Rh8 56.Bf2 g5 57.f4 gxf4 58.gxf4 Rag8+ 59.Kh3 Rg4 60.Qf3 Rhg8 61.Rb1 Ke7 62.Re1 Nb7 63.Re3 Kf7 64.Rxa3 Re8 65.Ra7 Rb8 66.e5 dxe5 67.fxe5 Nxe5 68.Qb3 1-0
2015.09.13 TCh-FIN 2015-16
2995376 FM Mertanen, J (2251) Tingander, Ari-Pekka (2020) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2 Ba6 6.a3 Be7 7.Nf4 O-O 8.e4 d6 9.d5 e5 10.Nh3 Bc8 11.g3 Ne8 12.Bg2 f5 13.f4 fxe4 14.Nxe4 Bxh3 15.Bxh3 exf4 16.O-O fxg3 17.Be6+ Kh8 18.Rxf8+ Bxf8 19.Qf1 gxh2+ 20.Kh1 Nf6 21.Ng5 Qe7 22.Nf7+ Kg8 23.Qh3 1-0
2015.09.12 TCh-FIN 2015-16
2995327 Parkkinen, J (2174) FM Mertanen, J (2251) 1/2-1/2
1.Nf3 c5 2.e4 e6 3.d4 cxd4 4.Bg5 f6 5.Bc1 Nc6 6.c3 dxc3 7.Nxc3 Nge7 8.Bc4 Ng6 9.O-O Be7 10.a3 O-O 11.Be3 a6 12.Ba2 Kh8 13.Rc1 b5 14.Nd5 exd5 15.exd5 Qe8 16.dxc6 dxc6 17.Re1 Bg4 18.Bc5 Rd8 19.Qc2 Bxf3 20.Bb1 Qd7 21.gxf3 Bxc5 22.Qxc5 Nf4 23.Bf5 Qd5 24.Be4 Qd2 25.Qe3 Nh3+ 26.Kg2 Nf4+ 27.Kg1 g5 28.Qxd2 Rxd2 29.Rxc6 Rf7 30.Bf5 Rxb2 31.Rxa6 Kg7 32.a4 bxa4 33.Rxa4 Rc7 34.Rae4 Rb5 35.Be6 Re7 36.Bc4 Rxe4 37.fxe4 Rc5 38.Bf1 g4 39.h3 gxh3 40.Kh2 Rc3 41.Re3 Rxe3 42.fxe3 Ng2 43.Kxh3 Nxe3 44.Bd3 Kg6 45.Kh4 Kh6 46.Bb1 Nc4 47.Kg4 Ne5+ 48.Kf5 Kg7 49.Bc2 h5 50.Bd1 h4 51.Bg4 Kf7 52.Bh3 Ke7 53.Bf1 Kf7 54.Bh3 Kg7 55.Bf1 Kf7 1/2-1/2
2015.07.19 25th Heart of Finland Op
3030371 FM Mertanen, J (2228) Ronka, E (2189) 1/2-1/2
1.Nf3 Nf6 2.c4 g6 3.d4 Bg7 4.Nc3 O-O 5.e4 d6 6.Be2 e5 7.Be3 exd4 8.Nxd4 Re8 9.f3 c6 10.Bf2 d5 11.exd5 cxd5 12.c5 Nc6 13.O-O Re5 14.Re1 Qf8 15.Nxc6 bxc6 16.Qa4 Bd7 17.Bf1 Nh5 18.Rxe5 Bxe5 19.Re1 Qb8 20.g3 Qc7 21.f4 Bg7 22.Bd4 Rb8 23.b3 a5 24.Bxg7 Nxg7 25.Qd4 Bf5 26.Bg2 Ne6 27.Qf2 Rd8 28.Na4 d4 29.h3 h5 30.Rd1 d3 31.Rd2 Nd4 32.Kh2 Qe7 33.Nb2 Ne6 34.Na4 Nd4 35.Nb2 Ne6 36.Na4 Qf6 37.Qe3 Qd4 38.Qxd4 Nxd4 39.Kg1 Kg7 40.Kf2 Kf6 41.Nc3 Ne6 42.Na4 g5 43.fxg5+ Nxg5 44.h4 Ne4+ 45.Bxe4 Bxe4 46.Nb2 Bf5 47.Ke3 Re8+ 1/2-1/2
2015.07.18 25th Heart of Finland Op
3030351 IM Seeman, T (2414) FM Mertanen, J (2228) 1/2-1/2
1.Nf3 Nf6 2.g3 b5 3.Bg2 Bb7 4.Na3 a6 5.c4 b4 6.Nc2 e6 7.d4 Be4 8.O-O Be7 9.a3 bxa3 10.b3 c5 11.Bxa3 cxd4 12.Ncxd4 O-O 13.Qc1 Nc6 14.Nxc6 Bxc6 15.Bxe7 Qxe7 16.Qa3 d6 17.Rfd1 Rfd8 18.b4 Be4 19.Nd4 Bxg2 20.Kxg2 Rdc8 21.b5 Qb7+ 22.Qf3 d5 23.cxd5 Nxd5 24.Nf5 exf5 25.Rxd5 Re8 26.Rxf5 Qxf3+ 27.Kxf3 g6 28.Rc5 axb5 29.Rxa8 Rxa8 30.Rxb5 h5 31.h3 Ra3+ 32.e3 Ra2 33.g4 hxg4+ 34.hxg4 Kg7 35.Kg3 Ra3 36.Kf4 Ra4+ 37.e4 Ra2 38.f3 Ra3 39.Rc5 Rb3 40.g5 Ra3 41.Rd5 Rb3 42.Rd4 Ra3 43.Rb4 Rc3 44.e5 Ra3 45.Ke4 Ra1 46.f4 Rd1 47.Rd4 Ra1 48.Rd6 Ra4+ 49.Ke3 Ra3+ 50.Rd3 Ra1 51.Kf3 Rf1+ 52.Ke3 Re1+ 53.Kd4 Rf1 54.Ke4 Re1+ 55.Re3 Ra1 56.Kf3 Rf1+ 57.Kg3 Rg1+ 58.Kf2 Ra1 59.e6 fxe6 60.Rxe6 Ra3 61.Re3 Ra4 62.Kf3 Rb4 63.Rd3 Ra4 64.Ke3 Ra7 65.Rd5 Ra1 66.Kd4 Rd1+ 67.Kc5 Rf1 68.Rd4 Kf7 69.Kd6 Ra1 70.Ke5 Re1+ 71.Kd5 Ra1 72.Rc4 Rd1+ 73.Ke4 Re1+ 74.Kf3 Rf1+ 75.Ke2 Ra1 76.Rc7+ Ke6 77.Rc6+ Kf7 78.Ke3 Re1+ 79.Kf2 Ra1 80.Rf6+ Kg7 81.Re6 Kf7 82.Re3 Rb1 83.Rc3 Ra1 84.Rc7+ Ke6 85.Rc6+ Kf7 86.Rd6 Rb1 87.Kf3 Rf1+ 88.Ke4 Re1+ 89.Kd5 Rd1+ 90.Kc6 Rc1+ 91.Kd7 Rc4 92.Rf6+ Kg7 93.Ke6 Re4+ 94.Kd5 Ra4 95.Ke5 Ra5+ 96.Ke4 Ra4+ 97.Kf3 Ra3+ 98.Kg4 Ra1 99.Rd6 Rg1+ 100.Kf3 Rf1+ 101.Kg3 Rg1+ 102.Kf2 Ra1 103.Rd7+ Kf8 104.Ke3 Ra4 105.Rd4 Ra1 106.Rd6 Kf7 107.Rd7+ Kf8 108.Ke4 Re1+ 109.Kd5 Re2 110.Rd6 1/2-1/2
2015.07.17 25th Heart of Finland Op
3030341 FM Mertanen, J (2228) Joentausta, H (2147) 1-0
1.d4 Nf6 2.Bg5 c5 3.d5 Qb6 4.Nc3 Qxb2 5.Bd2 Qb6 6.e4 d6 7.f4 Bg4 8.Be2 Bxe2 9.Qxe2 Qa6 10.Nb5 Kd8 11.c4 Nbd7 12.Nf3 e5 13.Ng5 Kc8 14.Nxf7 Rg8 15.O-O Be7 16.Rf3 1-0
2015.07.16 25th Heart of Finland Op
3030304 FM Mertanen, J (2228) Vilppolainen, Markku (1968) 1-0
1.d4 d6 2.c4 e5 3.Nc3 exd4 4.Qxd4 Nc6 5.Qd2 Nf6 6.e4 g6 7.f3 Bg7 8.Nge2 O-O 9.b3 Re8 10.Bb2 a6 11.Nf4 Ne5 12.Be2 c6 13.O-O b5 14.cxb5 axb5 15.Rfd1 Qb6+ 16.Kh1 Bb7 17.a4 d5 18.exd5 b4 19.Ne4 Nxe4 20.fxe4 Bh6 21.Bd4 Qa5 22.Be3 cxd5 23.Nh5 Bxe3 24.Nf6+ Kg7 25.Nxe8+ Rxe8 26.Qxe3 dxe4 27.Rac1 Qa8 28.Rc7 Re6 29.Rf1 Qb8 30.Qc5 Bc6 31.Qa7 Qxa7 32.Rxa7 h5 33.h4 Bd5 34.a5 Bxb3 35.Rb7 Bc4 36.Bxc4 Nxc4 37.Rfxf7+ Kg8 38.Rfc7 Nd6 39.Rb8+ Re8 40.Rxe8+ Nxe8 41.Rc8 Kf7 42.Rxe8 1-0
2015.07.16 25th Heart of Finland Op
3030316 IM Kiik, K (2374) FM Mertanen, J (2228) 1-0
1.c4 g6 2.Nf3 Bg7 3.Nc3 c5 4.e3 Nf6 5.d4 O-O 6.Be2 cxd4 7.exd4 d5 8.O-O Nc6 9.Bg5 Ne4 10.Bh4 Nxc3 11.bxc3 dxc4 12.Bxc4 Na5 13.Bd3 Be6 14.Re1 Rc8 15.Rc1 Nc4 16.Be4 Rc7 17.Bg3 Nd6 18.Bb1 Bd5 19.Ne5 Rc8 20.h4 Qa5 21.Nd7 Rfe8 22.h5 Nb5 23.hxg6 hxg6 24.Qd2 Rxc3 25.Be5 Qa3 26.Rcd1 a6 27.Qg5 Rc6 28.Bxg7 Kxg7 29.Qxd5 Qd6 30.Qe5+ f6 31.Qe4 f5 32.Qe5+ Qxe5 33.Nxe5 Rd6 34.Nf3 Kf6 35.Rd3 Red8 36.Red1 g5 37.a4 Nc7 38.Ba2 b5 39.Ne5 Nd5 40.Bxd5 Rxd5 41.axb5 axb5 42.g3 g4 43.Kf1 Ra8 44.Ke2 Ra2+ 45.R1d2 Ra1 46.Rc3 Ra4 47.Ke3 Ra1 48.Nd3 Rd6 49.Rb3 1-0
2015.07.15 25th Heart of Finland Op
3030292 Meskanen, V (2071) FM Mertanen, J (2228) 0-1
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 a6 8.a4 Bg4 9.Be2 Bxf3 10.Bxf3 Nbd7 11.O-O Bg7 12.Bf4 Qe7 13.Re1 O-O 14.Qc2 Rab8 15.a5 Ne8 16.h3 Nc7 17.Be2 b5 18.axb6 Rxb6 19.Bf1 Rfb8 20.Na4 R6b7 21.Ra2 Bd4 22.Bd2 Qf6 23.Ba5 Nb5 24.Nc3 Ne5 25.Nd1 h5 26.Bd2 Nc7 27.Be2 Rb3 28.Kh1 Qh4 29.Bc3 Bxc3 30.bxc3 Rb1 31.Rf1 Qf4 32.Ne3 Rxf1+ 33.Bxf1 Ne8 34.g3 Qf6 35.f4 Nd7 36.Rxa6 h4 37.Ng4 Qh8 38.Kg2 hxg3 39.Kxg3 Nef6 40.Nxf6+ Nxf6 41.Rxd6 Nh5+ 42.Kf3 Qh6 43.Qd2 Rb2 44.Rd8+ Kh7 45.Qe3 Nxf4 46.Qc1 Rf2+ 47.Kxf2 Nxh3+ 48.Bxh3 Qxc1 49.d6 Qf4+ 0-1
2015.07.14 25th Heart of Finland Op
3030255 FM Vager, B (2120) FM Mertanen, J (2228) 0-1
1.d4 Nf6 2.Nf3 c5 3.c3 e6 4.Bf4 Nc6 5.e3 d5 6.Nbd2 Bd6 7.Bxd6 Qxd6 8.Be2 O-O 9.O-O Rd8 10.h3 e5 11.dxe5 Nxe5 12.Nxe5 Qxe5 13.Nf3 Qe7 14.Re1 h6 15.Qa4 Be6 16.Qh4 Rd6 17.Bd3 Re8 18.Rad1 Rb6 19.Re2 Kf8 20.a3 Rd6 21.Bc2 Red8 22.Red2 Ne8 23.Qxe7+ Kxe7 24.Kf1 Nf6 25.Ke1 Rb6 26.Bb1 Bd7 27.Rc1 Ba4 28.b4 Rc8 29.bxc5 Rxc5 30.Rd4 Rxc3 31.Kd2 Rxc1 32.Kxc1 Bd7 33.Bd3 Rb3 34.a4 Ra3 35.Bc2 Rc3 36.Kb2 Rc5 37.Ne5 Be6 38.Nd3 Rc4 39.Bb3 Rxd4 40.exd4 Ne4 41.f3 Nd2 42.Ba2 g5 43.Kc3 Nf1 44.Nb4 Ne3 45.g3 Kd6 46.Kd3 Nc4 47.Bxc4 dxc4+ 48.Kc3 Bxh3 49.Kxc4 Bg2 50.f4 gxf4 51.gxf4 Be4 0-1
2015.07.14 25th Heart of Finland Op
3030271 FM Mertanen, J (2228) Koivusalo, V (2008) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Qb3 dxc4 5.Qxc4 Nbd7 6.Nc3 e6 7.g3 Be7 8.Bg2 O-O 9.O-O Nb6 10.Qb3 Nbd5 11.Rd1 Qb6 12.Qc2 Nxc3 13.bxc3 c5 14.Rb1 Qa6 15.Ne5 Rd8 16.e4 b5 17.Bf1 c4 18.f3 Nd7 19.Nxd7 1/2-1/2
2015.07.13 25th Heart of Finland Op
3030235 FM Mertanen, J (2228) IM Moiseenko, Va (2494) 1/2-1/2
1.d4 d6 2.Nf3 f5 3.Nc3 g6 4.e4 fxe4 5.Nxe4 Bg7 6.Bd3 Nf6 7.Nxf6+ exf6 8.O-O O-O 9.c3 Be6 10.Re1 Qd7 11.Qc2 Nc6 12.h4 Rae8 13.Bd2 Bd5 14.Be4 Rxe4 15.Rxe4 Qf5 16.Rae1 Bxe4 17.Qxe4 Qxe4 18.Rxe4 d5 19.Re1 Kf7 20.Kf1 a5 21.Bf4 Rc8 22.a4 Nd8 23.Ke2 Ne6 24.Be3 Bf8 25.Rc1 c6 26.Nd2 Bd6 27.c4 Re8 28.c5 Bc7 29.Kd3 Ke7 30.Nb3 Kd7 31.g3 f5 32.Bd2 Ra8 33.Rh1 b6 34.cxb6 Bxb6 35.h5 g5 36.h6 Bd8 37.Bc3 Rb8 38.Kc2 Bc7 39.Rd1 Ra8 40.Rh1 Re8 41.Rd1 Ra8 42.Rh1 Rf8 43.Rd1 f4 44.g4 Ra8 45.f3 Bb6 46.Re1 Nd8 47.Re5 Nf7 48.Re1 Nd6 49.Nc5+ Bxc5 50.dxc5 Nc4 51.Bd4 Rg8 52.b3 Ne3+ 53.Bxe3 fxe3 54.Rxe3 Rg6 55.Re5 Rxh6 56.Rxg5 Rf6 57.Rg7+ Ke6 58.Rxh7 Rxf3 59.Rh6+ Ke5 60.Rxc6 Kd4 61.Rc8 Rf2+ 62.Kb1 Kc3 63.c6 d4 64.Rd8 Rf1+ 65.Ka2 Rf2+ 66.Kb1 Rf1+ 1/2-1/2
2015.03.15 TCh-FIN 2014-15
3073460 FM Mertanen, J (2261) Anttila, P (2127) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 exd5 5.cxd5 d6 6.e4 g6 7.h3 Bg7 8.Nf3 O-O 9.Bd3 a6 10.a4 Nbd7 11.O-O Ne8 12.Bg5 f6 13.Bf4 Ne5 14.Nxe5 dxe5 15.Be3 Qc7 16.a5 Nd6 17.Na4 c4 18.Nb6 Bxh3 19.Rc1 Bd7 20.Bxc4 Rad8 21.Bxa6 Qb8 22.Bd3 f5 23.f3 fxe4 24.fxe4 Rxf1+ 25.Qxf1 Bg4 26.Qf2 Rf8 27.Qh4 h5 28.Rf1 Rxf1+ 29.Kxf1 Qc7 30.Kg1 Kh7 31.Qf2 Bh6 32.Bxh6 Kxh6 33.Qd2+ g5 34.Qc3 Qe7 35.Qc5 Qf6 36.Qf2 Qe7 37.Qc5 Qf6 38.Qf2 Qe7 39.b3 h4 40.Qc5 Qf6 41.Qf2 Qe7 42.Nc4 Nxc4 43.Bxc4 Kh5 44.Kh2 Bd7 45.Kg1 g4 46.Qe3 Qb4 47.Qf2 Qc3 1/2-1/2
2015.03.14 TCh-FIN 2014-15
3073396 Hautaniemi, Jarmo (2017) FM Mertanen, J (2261) 1/2-1/2
1.d4 e6 2.c4 Nf6 3.Nc3 Bb4 4.e3 O-O 5.Ne2 Re8 6.a3 Bf8 7.Ng3 d5 8.Bd3 dxc4 9.Bxc4 c5 10.O-O Qc7 11.dxc5 Qxc5 12.Qe2 a6 13.b4 Qg5 14.Bb2 b5 15.Bd3 Bb7 16.Nce4 Nxe4 17.Bxe4 Bxe4 18.Nxe4 Qg6 19.Qf3 Nd7 20.Rfd1 Nb6 21.Bd4 Nc4 22.Bc5 Qf5 23.Bxf8 Kxf8 24.Nd6 Qxf3 25.gxf3 Nxd6 26.Rxd6 Red8 27.Rxd8+ 1/2-1/2
2015.01.03 25th Cracovia Open A
3096931 FM Mertanen, J (2240) Psyk, Radoslaw (2068) 0-1
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 Be7 7.Bd3 Nbd7 8.Nf3 O-O 9.O-O Re8 10.Qc2 Nf8 11.Rae1 Ne4 12.Bxe7 Qxe7 13.Ne5 f6 14.Nf3 Bg4 15.Nd2 Nxd2 16.Qxd2 Bh5 17.Rb1 Bg6 18.b4 Bxd3 19.Qxd3 Nd7 20.b5 Nb6 21.bxc6 bxc6 22.Qa6 Rac8 23.Rfc1 0-1
2015.01.02 25th Cracovia Open A
3096880 Gbyl, A (2171) FM Mertanen, J (2240) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Ne2 d5 6.a3 Bd6 7.cxd5 exd5 8.Qc2 c6 9.Ng3 Re8 10.Bd3 b6 11.O-O Bxg3 12.hxg3 Ba6 13.Bxa6 Nxa6 14.b4 Qd7 15.Qd3 Nc7 16.Bd2 Ne4 17.Nxe4 dxe4 18.Qc2 Nd5 19.Rfc1 Rac8 20.a4 h5 21.Qd1 g6 22.Qe2 Kg7 23.Be1 Rh8 24.b5 cxb5 25.axb5 Rxc1 26.Rxc1 Rc8 27.Rxc8 Qxc8 28.Qa2 Nf6 29.Bd2 Kg8 30.Qb3 Qf5 31.Qc4 g5 32.Bb4 Ng4 33.Qe2 Qc8 34.Be7 f6 35.Bd6 Kg7 36.Bb4 Qc1+ 37.Qf1 Qc2 38.Bd6 Kg6 39.Bb8 Qa2 40.Qe1 Qa3 41.Qb1 Kf5 42.Bxa7 Qxa7 43.f3 Qa8 44.fxg4+ hxg4 45.Qf1+ Kg6 46.Qc4 Qa3 47.Qg8+ Kh6 48.Qh8+ Kg6 49.Qe8+ Kf5 50.Kh2 Qxe3 51.d5 Qd4 52.Qe6+ Kg6 53.d6 e3 54.d7 e2 55.Qg8+ Kf5 56.d8=Q Qxd8 57.Qxd8 e1=Q 58.Qxb6 Qe6 59.Qc7 1-0
2014.12.31 25th Cracovia Open A
3096831 FM Mertanen, J (2240) GM Piorun, K (2517) 0-1
1.d4 f5 2.Nc3 d5 3.Bg5 c6 4.e3 g6 5.h4 Bg7 6.Nf3 Be6 7.Bf4 Nf6 8.Ne5 Nbd7 9.Be2 Qb6 10.Rb1 O-O 11.O-O a5 12.b3 Qd8 13.a3 Qe8 14.Qc1 h6 15.e4 fxe4 16.Bxh6 Nxe5 17.dxe5 Nd7 18.Bxg7 Kxg7 19.Qe3 Qb8 20.f4 exf3 21.Rxf3 Rxf3 22.Bxf3 Qxe5 23.Qd2 Qf6 24.Rf1 Qxh4 25.Qe3 Bf5 0-1
2014.12.30 25th Cracovia Open A
3096782 IM Krysztofiak, M (2418) FM Mertanen, J (2240) 1/2-1/2
1.Nf3 c5 2.c4 Nc6 3.Nc3 e5 4.g3 g6 5.Bg2 Bg7 6.O-O d6 7.a3 Nge7 8.Rb1 a5 9.d3 O-O 10.Ne1 Be6 11.Bg5 f6 12.Be3 Qd7 13.Nc2 a4 14.Bd2 d5 15.cxd5 Nxd5 16.Ne3 Nxe3 17.Bxe3 Bb3 18.Qd2 b6 19.f4 1/2-1/2
2014.12.29 25th Cracovia Open A
3096743 FM Mertanen, J (2240) IM Boricsev, O (2365) 1-0
1.d4 g6 2.e4 c6 3.Nc3 d5 4.h3 Bg7 5.Nf3 dxe4 6.Nxe4 Nh6 7.Bd3 Nf5 8.c3 Nd6 9.Nxd6+ Qxd6 10.O-O O-O 11.Re1 Nd7 12.Bg5 e6 13.Qe2 f6 14.Bh4 Nb6 15.Bg3 Qe7 16.h4 Qf7 17.Nd2 Rd8 18.Ne4 Bf8 19.Qf3 Be7 20.Rad1 Rd5 21.Qe3 Ra5 22.a3 Nd5 23.Qd2 Nb6 24.c4 Rh5 25.Be2 Rf5 26.Bh2 h5 27.Ng3 Bd6 28.Nxf5 Bxh2+ 29.Kxh2 exf5 30.Qf4 Be6 31.b3 Rd8 32.Bf3 Qd7 33.g3 Bf7 34.Re3 Kg7 35.a4 a5 36.Red3 Qc8 37.Qd2 Nd7 38.Qxa5 Re8 39.Re1 f4 40.Rxe8 fxg3+ 41.fxg3 Qxe8 42.Qd2 c5 43.Bxb7 Qb8 44.Bc6 Nf8 45.d5 g5 46.hxg5 Qe5 47.gxf6+ Qxf6 48.Qc3 1-0
2014.12.28 25th Cracovia Open A
3096649 FM Mertanen, J (2240) IM Sadzikowski, D (2492) 1/2-1/2
1.d4 e6 2.e4 d5 3.exd5 exd5 4.c4 Nf6 5.Nc3 Bb4 6.Nf3 O-O 7.Be2 Be6 8.cxd5 Nxd5 9.Qc2 Nc6 10.O-O h6 11.Rd1 Qe7 12.a3 Ba5 13.Na4 Rad8 14.Nc5 Bc8 15.b4 Bb6 16.Bc4 Bg4 17.Qb3 Bxc5 18.dxc5 Bxf3 19.Qxf3 Ne5 20.Qb3 Nxc4 21.Qxc4 Nc3 22.Rf1 Ne2+ 23.Kh1 Rd4 24.Qc2 Nxc1 25.Raxc1 Rfd8 26.Rcd1 c6 27.h3 g6 28.Rxd4 Rxd4 29.Rd1 Re4 30.Qd2 h5 31.Kg1 Kg7 32.Qc3+ Qf6 33.Qxf6+ Kxf6 34.Rd7 Re1+ 35.Kh2 Re7 36.Rd6+ Re6 37.Rd7 Re7 38.Rd6+ Re6 39.Rd7 Re7 40.Rd6+ Re6 1/2-1/2
2014.12.28 25th Cracovia Open A
3096696 GM Grabarczyk, M (2467) FM Mertanen, J (2240) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.g3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Bg2 Bg7 8.Nf3 O-O 9.O-O a6 10.a4 Nbd7 11.a5 Rb8 12.h3 Re8 13.Qc2 Qc7 14.Nd2 c4 15.Qa4 b5 16.axb6 Nxb6 17.Qc6 Qd8 18.Nxc4 Bd7 19.Qxd6 Nxc4 20.Qxa6 Qc8 21.Bg5 Rb6 22.Qxc8 Rxc8 23.Ra7 Be8 24.e4 Rxb2 25.d6 1/2-1/2
2014.12.27 25th Cracovia Open A
3096640 Hristodoulaki, A (1981) FM Mertanen, J (2240) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.a3 Nf6 6.Nc3 Qc7 7.Be3 a6 8.Be2 b5 9.Nxc6 dxc6 10.f4 Bb7 11.O-O Be7 12.Bf3 e5 13.f5 h6 14.Qe2 c5 15.Rfd1 O-O 16.Rd2 b4 17.Nd5 Bxd5 18.exd5 e4 19.Bg4 Bd6 20.h3 a5 21.Kh1 Qe7 22.Rf1 Rad8 23.axb4 axb4 24.b3 Rfe8 25.Kg1 Qe5 26.Bf4 Qc3 27.Be3 Ra8 28.Rfd1 Qe5 29.Kf1 Ra1 30.Qe1 Rxd1 31.Bxd1 Ra8 32.Qf2 Ra1 33.Ke1 Nxd5 34.g4 Nc3 35.f6 gxf6 36.Bxh6 Kh7 37.Be3 Kg7 38.h4 Qg3 39.g5 Qg4 40.Qxf6+ Kg8 41.Qd8+ Bf8 42.Bxc5 Rxd1+ 0-1
2014.11.15 TCh-FIN 2014-15
3113197 FM Mertanen, J (2261) Linden, L (2076) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Qb3 e6 5.Bg5 Nbd7 6.Nc3 Be7 7.e3 h6 8.Bxf6 Nxf6 9.cxd5 exd5 10.Bd3 O-O 11.O-O Bd6 12.Rfe1 Re8 13.Qc2 Bg4 14.Nd2 Qc7 15.Nf1 Rad8 16.Rab1 a5 17.a3 Re7 18.b4 Rde8 19.Rec1 axb4 20.axb4 Ne4 21.Na4 Bh5 22.Nc5 Bxc5 23.bxc5 Ra8 24.Ra1 Ra5 25.f3 Nf6 26.g4 Bg6 27.Bxg6 fxg6 28.Qxg6 Re8 29.Ng3 Rxe3 30.Nf5 Re2 31.Kf1 Rea2 32.Rxa2 Rxa2 33.Re1 Rxh2 34.Kg1 Ra2 35.f4 Ne4 36.Qe8+ Kh7 37.Ne7 Nf6 38.Qg6+ Kh8 39.Nf5 Ne4 40.Qe8+ Kh7 41.Ne7 Nf6 42.Qg6+ 1/2-1/2
2014.10.19 TCh-FIN 2014-15
3113165 Seppanen, Ville (2005) FM Mertanen, J (2261) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 a6 8.a4 Bg4 9.Be2 Bxf3 10.Bxf3 Nbd7 11.Bf4 Qe7 12.O-O Bg7 13.Qb3 Rb8 14.Rfe1 O-O 15.Rad1 Ne8 16.a5 b5 17.axb6 Rxb6 18.Qc2 Nc7 19.Na4 Rb5 20.Bg4 Rb4 21.Bxd7 Qxd7 22.Nxc5 dxc5 23.Qxc5 Rb7 24.Qc6 Nb5 25.Qxa6 Nd4 26.e5 Qxd5 27.Qa4 Rd7 28.Rd2 Rfd8 29.Red1 Bxe5 30.Be3 Rd6 31.Qa7 Qc4 32.Kh1 Kg7 33.Qe7 Nc6 34.Qxe5+ Nxe5 35.Rxd6 Rxd6 0-1
2014.10.18 TCh-FIN 2014-15
3113108 Toikkanen, V (2084) FM Mertanen, J (2261) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 c5 7.O-O dxc4 8.Bxc4 Nbd7 9.a3 cxd4 10.exd4 Bxc3 11.bxc3 Qc7 12.Qb3 b6 13.Ng5 Nb8 14.Re1 Ba6 15.Bxa6 Nxa6 16.Re3 Rac8 17.Bd2 Qc4 18.Qd1 Rfd8 19.Rh3 Rd5 20.Nf3 Nd7 21.Qb1 Nf8 22.Ne5 Qe2 23.Ra2 Rb5 24.Qc1 Qe4 25.Re3 Qb1 26.Rc2 Qxc1+ 27.Rxc1 Rb2 28.Be1 f6 29.Nf3 b5 30.Ra1 Nc7 31.a4 a6 32.axb5 axb5 33.g3 Nd5 34.Rd3 Rb3 35.Rc1 b4 36.Nd2 Rbxc3 37.Rdxc3 Nxc3 38.Kf1 Rb8 39.Nb3 Nd5 40.Ke2 Kf7 41.Kd3 Nd7 42.Ra1 Rb7 43.Ra5 h5 44.Kc4 h4 45.Rb5 N7b6+ 46.Kd3 Ra7 47.Bxb4 Ra2 48.Ba5 Rxf2 49.gxh4 Nf4+ 50.Ke3 Rxh2 51.Kxf4 Nd5+ 52.Kg3 Rb2 53.Rb7+ Kg6 54.Nc5 Rxb7 55.Nxb7 Kh5 56.Nc5 e5 57.dxe5 fxe5 58.Bd2 Nf4 59.Ne4 Ne6 60.Be3 Nd4 61.Kh3 Ne6 62.Ng3+ Kg6 63.Kg4 Kf6 64.Ne4+ Ke7 65.Kf5 Nf8 66.Bc5+ 1-0
2014.09.28 TCh-FIN 2014-15
3131090 Franssila, T (2201) FM Mertanen, J (2261) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 Nc6 13.d5 Nd8 14.Nf1 Ne8 15.a4 Rb8 16.axb5 axb5 17.Ng3 g6 18.Bh6 Ng7 19.Nh2 f6 20.Ng4 Nf7 21.Bd2 Bd7 22.Qf3 Ng5 23.Nh6+ Kh8 24.Bxg5 fxg5 25.Nf7+ Kg8 26.Nh6+ 1/2-1/2
2014.09.27 TCh-FIN 2014-15
3131034 FM Mertanen, J (2261) Kilpi, T (2135) 1-0
1.d4 d5 2.Bg5 c6 3.Nf3 Qb6 4.b3 h6 5.Bh4 Bf5 6.e3 Nd7 7.Bd3 Bxd3 8.Qxd3 e6 9.O-O Ngf6 10.Nbd2 Bd6 11.c4 Qa6 12.e4 dxe4 13.Nxe4 Nxe4 14.Qxe4 O-O 15.Qe2 Rfe8 16.Ne5 Nf8 17.Rad1 Bxe5 18.dxe5 Ng6 19.Bg3 Rad8 20.Rd6 Ne7 21.Rfd1 Qb6 22.c5 Qc7 23.Bh4 g5 24.Qd2 Rc8 25.Bg3 Nd5 26.f4 Qe7 27.Rf1 f5 28.exf6 Qxf6 29.f5 Rcd8 30.fxe6 Qg7 31.Re1 1-0
2014.07.12 24th Heart of Finland Open 2014
3170828 FM Mertanen, J (2288) Seppanen, Ville (2045) 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bg4 5.Qb3 Qb6 6.Be2 Nbd7 7.Nc3 e6 8.O-O Qc7 9.Bd2 Bd6 10.h3 Bxf3 11.Bxf3 dxc4 12.Qxc4 e5 13.Rac1 Rc8 14.d5 O-O 15.dxc6 Nb6 16.Qb3 bxc6 17.Rfd1 Qe7 18.Ne4 Nxe4 19.Bxe4 Nd7 20.Bf5 Rfd8 21.Ba5 Rb8 22.Bxd8 1-0
2014.07.10 24th Heart of Finland Open 2014
3170769 Kilpela, P (2049) FM Mertanen, J (2288) 1/2-1/2
1.e4 Nc6 2.Nc3 e5 3.g3 Nf6 4.Bg2 Nd4 5.Nge2 Bc5 6.h3 O-O 7.d3 c6 8.O-O h6 9.Nxd4 Bxd4 10.Ne2 Bb6 11.d4 d6 12.Be3 Qe7 13.dxe5 dxe5 14.Bxb6 axb6 15.c3 Be6 16.b3 Ra3 17.Qc2 Rfa8 18.Rfb1 Qc5 19.Rb2 Qa5 20.Nc1 Nd7 21.Rab1 b5 22.Qd2 Rd8 23.Rc2 Nb8 24.Qe1 Kh7 25.Rbb2 Na6 26.Kh2 b4 27.c4 c5 28.Rd2 Rd4 29.Ne2 Rxd2 30.Qxd2 Qc7 31.f4 f6 32.h4 Nb8 33.Bh3 Bxh3 34.Kxh3 Nc6 35.Qd5 Qe7 36.Nc1 Ra8 37.fxe5 Nxe5 38.Rd2 Re8 39.Kg2 Kh8 40.Qd6 Nc6 41.Qxe7 Rxe7 42.Rd5 Rxe4 43.Rxc5 Re1 44.Nd3 Re2+ 45.Kf1 Rd2 46.Rd5 Rxa2 47.Rb5 Rd2 48.Nxb4 Nd4 49.Rxb7 Nxb3 50.Na6 Rd3 51.Kg2 Rc3 52.Rc7 Kh7 53.h5 Nd2 54.c5 Ne4 55.g4 Rg3+ 56.Kh2 Rxg4 57.c6 Nc3 58.Nc5 Rh4+ 59.Kg2 Rxh5 60.Ne6 Nb5 61.Rxg7+ Kh8 62.c7 Nxc7 63.Rxc7 Re5 64.Nf4 Re3 65.Nh5 Re6 66.Rf7 Kg8 67.Rxf6 1/2-1/2
2014.07.10 24th Heart of Finland Open 2014
3170788 FM Mertanen, J (2288) Ivanov, Sergei V. (2084) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 Bg4 7.Be3 Nfd7 8.Rc1 e5 9.d5 a5 10.O-O Na6 11.Ne1 Bxe2 12.Qxe2 Nac5 13.Nd3 b6 14.Nxc5 bxc5 15.Rb1 f5 16.f3 Bf6 17.Nb5 Be7 18.Qd3 Qc8 19.b3 Nf6 20.a3 Nh5 21.Qe2 Bd8 22.f4 exf4 23.Bxf4 Nxf4 24.Rxf4 Bg5 25.Rff1 Re8 26.Rbe1 fxe4 27.Nc3 e3 28.Qf3 Rf8 29.Qg3 Bf6 30.Nb5 Bd4 31.Rf4 Rxf4 32.Qxf4 Qf8 33.Qxf8+ Rxf8 34.Re2 Rf7 35.a4 Kg7 36.Na7 Kf6 37.Nc6 Kf5 0-1
2014.07.09 24th Heart of Finland Open 2014
3170756 FM Mertanen, J (2288) Aseev, Vladimir (2060) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Bd2 Nb6 6.Bg5 Bg7 7.e3 O-O 8.Nf3 Nc6 9.Bb5 Be6 10.Rc1 f6 11.Bh4 Nb4 12.a3 a6 13.Be2 N4d5 14.Ne4 Nd7 15.Bg3 Kh8 16.h4 h6 17.Nc5 Nxc5 18.Rxc5 b6 19.Rc1 f5 20.Be5 Bf6 21.Qc2 Qd7 22.Bg3 Rfc8 23.Ne5 Qe8 24.Nc6 Kg7 25.Bd3 Bd7 26.h5 e6 27.hxg6 Ne7 28.Nxe7 Qxe7 29.Qe2 Qe8 30.Bxa6 Rxa6 31.Qxa6 e5 32.dxe5 Bxe5 33.Bxe5+ Qxe5 34.Qd3 1-0
2014.07.08 24th Heart of Finland Open 2014
3170720 FM Mertanen, J (2288) Marjusaari, E (2066) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Qe7 5.g3 Nc6 6.Nc3 Bxc3 7.Bxc3 Ne4 8.Rc1 O-O 9.Bg2 Nxc3 10.Rxc3 d6 11.d5 Nb8 12.dxe6 fxe6 13.Nd4 c6 14.O-O Nd7 15.Qd2 Nf6 16.e4 e5 17.Nc2 Be6 18.Ne3 Ng4 19.Nxg4 Bxg4 20.Rd3 Rad8 21.b3 Rd7 22.h3 Be6 23.f4 exf4 24.gxf4 g6 25.Kh2 Rfd8 26.Rd1 Qh4 27.Qe3 a6 28.Rf1 Rf8 29.Qd2 Qe7 30.Rd1 Qh4 31.Rxd6 Rxd6 32.Qxd6 Qxf4+ 33.Qxf4 Rxf4 34.Rd6 Kf7 35.Rd8 Rf2 36.Rb8 b5 37.Rb6 bxc4 38.Rxc6 cxb3 39.axb3 Bxb3 40.Rxa6 Ra2 41.Rb6 Bc4 42.Kg3 g5 43.Rb7+ 1/2-1/2
2014.07.07 24th Heart of Finland Open 2014
3170708 Drill, F (2121) FM Mertanen, J (2288) 1/2-1/2
1.e4 Nf6 2.Nc3 e5 3.d4 exd4 4.Qxd4 Nc6 5.Qe3 d6 6.Bd2 g6 7.h4 h6 8.Be2 Bg7 9.O-O-O Ne5 10.Qg3 h5 11.Bg5 Qd7 12.f4 Nc6 13.e5 Nh7 14.Nd5 Kf8 15.Ne3 Qe8 16.Nd5 Qd7 17.Ne3 Qe8 18.Nd5 Qd7 1/2-1/2
2014.03.09 TCh-FIN SM 2013-14
3216111 Valli, F (2275) FM Mertanen, J (2358) 1-0
1.Nf3 c5 2.c4 Nc6 3.Nc3 e5 4.e3 Nf6 5.d4 cxd4 6.exd4 e4 7.Ne5 Bd6 8.Nxc6 dxc6 9.Be2 O-O 10.O-O Qc7 11.h3 Re8 12.Be3 Bf5 13.Qd2 Rad8 14.Rad1 Qc8 15.Bf4 h6 16.Rfe1 Bf8 17.Qe3 g5 18.Be5 Nh7 19.g4 Bg6 20.Bf1 h5 21.Be2 f6 22.Bg3 f5 23.gxf5 Qxf5 24.Bf1 h4 25.Be5 Bh5 26.Rc1 Bf3 27.Nxe4 Bb4 28.Nc3 c5 29.d5 Rd7 30.Qd3 Rxe5 31.Rxe5 Qxe5 32.Qxf3 Rf7 33.Qg4 Ba5 34.Qe2 Qf4 35.Rd1 Bc7 36.Bg2 Be5 37.Qe3 Qh2+ 38.Kf1 g4 39.d6 Bd4 40.Rxd4 cxd4 41.Qxd4 Nf6 42.c5 gxh3 43.Bf3 Kf8 44.Nd5 Ng8 45.Qe4 Nh6 46.Ne7 Ng8 47.Nxg8 Kxg8 48.d7 1-0
2014.03.08 TCh-FIN SM 2013-14
3216039 Linnanen, L (2159) FM Mertanen, J (2358) 1/2-1/2
1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 dxe5 5.Nxe5 g6 6.Be2 Bg7 7.O-O O-O 8.c4 Nb4 9.Nf3 c5 10.a3 N4c6 11.d5 Nd4 12.Nxd4 cxd4 13.Bf3 Qc7 14.b3 e5 15.dxe6 Bxe6 16.Bb2 Na6 17.Nd2 Nc5 18.Ne4 Rad8 19.Nxc5 Qxc5 20.Qd2 b5 21.cxb5 Qxb5 22.b4 Bd5 23.Bxd5 Rxd5 24.Rfd1 Rb8 25.Rab1 d3 26.Bxg7 Kxg7 27.Rbc1 Kg8 28.h3 Rbd8 29.Rc3 Qd7 30.Rc5 Rd4 31.Rdc1 Re8 32.Rc7 Qf5 33.R7c5 Qd7 34.Rc7 Qf5 35.R7c5 Re2 36.Rxf5 Rxd2 37.Rfc5 Ra2 38.R5c3 d2 39.Rd1 a5 40.bxa5 Ra4 1/2-1/2
2014.03.07 TCh-FIN SM 2013-14
3216006 GM Rantanen, Y (2331) FM Mertanen, J (2358) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 g6 4.d4 exd4 5.c3 Bg7 6.cxd4 a6 7.Bc4 d6 8.Nc3 b5 9.Bb3 Na5 10.Bc2 Ne7 11.h3 O-O 12.O-O Bb7 13.Re1 c5 14.Bg5 h6 15.Bh4 g5 16.Bg3 Nc4 17.dxc5 dxc5 18.Qb1 Qa5 19.e5 Qb4 20.Bh7+ Kh8 21.Be4 Bxe4 22.Nxe4 Qxb2 23.Nxc5 Qxb1 24.Raxb1 Rfc8 25.Ne4 Nf5 26.Bh2 Rd8 27.Red1 Kh7 28.g4 Ne7 29.Nd6 Kg6 30.Rbc1 Nb6 31.Nd4 Nbd5 32.N4f5 Rd7 33.Nxg7 Kxg7 34.Nf5+ Kf8 35.Nxe7 Kxe7 36.Rc6 Nc7 37.Rxd7+ Kxd7 38.Rxh6 Ne6 39.h4 gxh4 40.Rxh4 Rc8 41.Rh7 Ke7 42.Bg3 Rc4 43.Bh4+ Ke8 44.f3 Rc2 45.a3 Rc3 46.Kf2 Rxa3 47.Rh8+ Kd7 48.Rh7 b4 49.Rxf7+ Kc6 50.Re7 Kd5 51.Rd7+ Kxe5 52.Bg3+ Kf6 53.Bh4+ Ke5 54.Bg3+ Kf6 55.Bh4+ 1/2-1/2
2014.02.08 TCh-FIN SM 2013-14
3219583 FM Mertanen, J (2358) Tommiska, M (2235) 1/2-1/2
1.d4 Nf6 2.Bg5 e6 3.Nf3 c5 4.e3 h6 5.Bh4 Nc6 6.c3 b6 7.Bd3 d5 8.Nbd2 Be7 9.O-O Bb7 10.Ne5 Nxe5 11.dxe5 Nd7 12.Bg3 Bh4 13.Qg4 Bxg3 14.Qxg3 Qg5 1/2-1/2
2014.01.16 Paul Keres Mem 2014
3226335 IM Beinoras, M (2404) FM Mertanen, J (2334) 1-0
1.Nf3 c5 2.c4 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.a3 Bc5 7.Nb3 Be7 8.e4 d6 9.Be2 b6 10.O-O Bb7 11.f4 a6 12.Be3 Qc7 13.Rc1 Nb8 14.f5 e5 15.Nd5 Nxd5 16.cxd5 Qd8 17.a4 Nd7 18.Qd2 Rb8 19.Rb1 O-O 20.Bd3 h6 21.Qe2 a5 22.Bb5 Nc5 23.Bxc5 bxc5 24.Nd2 Bc8 25.Nc4 Kh7 26.Qe1 Ra8 27.Rf3 Bg5 28.Qe2 Ra7 29.Rbf1 Rg8 30.g3 Rf8 31.h4 Bf6 32.R1f2 Rg8 33.Qf1 Kh8 34.Rh2 Kh7 35.Kh1 Kh8 36.Qf2 Rf8 37.Qd2 Kh7 38.Ne3 Bd7 39.Nc4 Bc8 40.Kg1 Rg8 41.Qf2 Rf8 42.Qc2 Rg8 43.Ne3 Bd7 44.Bxd7 Rxd7 45.Nc4 Rb7 46.Rb3 Rb4 47.Rxb4 axb4 48.b3 g6 49.fxg6+ fxg6 50.Rf2 h5 51.Qe2 Rf8 52.Qf1 Kg7 53.Qh3 Re8 54.Rg2 Kf7 55.Kf2 Qe7 56.Ke2 Rh8 57.Rf2 Re8 58.Kd3 Kg7 59.Rg2 Kf7 60.Ra2 Kg7 61.a5 Ra8 62.a6 Ra7 63.Qc8 1-0
2014.01.15 Paul Keres Mem 2014
3226322 FM Mertanen, J (2334) FM Vepkhvishvili, V (2185) 1-0
1.d4 Nf6 2.Bg5 c5 3.d5 Qb6 4.Nc3 Qxb2 5.Bd2 Qb6 6.e4 d6 7.f4 e5 8.f5 Be7 9.Qf3 Na6 10.g4 Nb4 11.Kd1 Bd7 12.a3 Rc8 13.g5 Ng8 14.h4 a5 15.Nge2 c4 16.Rb1 h6 17.Be3 Rc5 18.Na2 hxg5 19.axb4 gxh4 20.Nec3 axb4 21.Rxb4 Qa5 22.Bxc5 dxc5 23.Rxb7 Nf6 24.Bxc4 Qa8 25.Rb1 Nh5 26.d6 Bd8 27.Nb5 Nf4 28.Nac3 Bxf5 29.Nd5 Bxe4 30.Qxe4 O-O 31.Ne7+ Bxe7 32.Qxa8 Rxa8 33.dxe7 Re8 34.Bxf7+ 1-0
2014.01.14 Paul Keres Mem 2014
3226310 FM Mertanen, J (2334) Medar, Marti (2002) 1-0
1.d4 c6 2.c4 d6 3.Nc3 Qc7 4.Nf3 Bg4 5.e4 Nd7 6.Be2 Ngf6 7.O-O e5 8.d5 Be7 9.Ne1 Bxe2 10.Qxe2 O-O 11.Nd3 cxd5 12.cxd5 Nc5 13.Nxc5 dxc5 14.Nb5 Qd7 15.Na3 Ne8 16.Nc4 f6 17.a4 Nd6 18.b3 Nxc4 19.bxc4 Bd6 20.Be3 Rf7 21.Rfb1 g6 22.Rb5 Rc8 23.a5 f5 24.Bc1 f4 25.Qf3 g5 26.h3 Kg7 27.Qh5 h6 28.f3 Rc7 29.Rab1 Qe7 30.Bd2 Qf6 31.h4 gxh4 32.Be1 Qg5 33.Qxh4 Kh7 34.Qh3 Rg7 35.R1b2 Qg6 36.R5b3 Qf7 37.Bh4 Qh5 38.Qf5+ Qg6 39.Bf2 Rgf7 40.Qxg6+ Kxg6 41.a6 b6 42.g3 fxg3 43.Bxg3 Kh7 44.Rh2 Rg7 45.Kf2 Rcf7 46.Rb1 Rg6 47.Rh3 Rfg7 48.Rbh1 Rf7 49.R1h2 Rfg7 50.Rh1 Rf7 51.Ke2 Rfg7 52.Bf2 Rf7 53.Rh5 Kg7 54.R1h2 Rff6 55.Be3 Kh7 56.Bg5 Rxg5 57.Rxg5 Bc7 58.Rg3 Bd6 59.Rh5 Rf7 60.Rf5 1-0
2014.01.11 Paul Keres Mem 2014
3227427 FM Mertanen, J (2334) GM Danin, A (2602) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Bd2 Bg7 6.e4 Nb6 7.Be3 O-O 8.h3 e5 9.Nf3 exd4 10.Bxd4 Qe7 11.Bxg7 Kxg7 12.Qd4+ f6 13.Qe3 Be6 14.b3 c5 15.Be2 Nc6 16.O-O Nd7 17.Rac1 Rad8 18.Bb5 Nce5 19.Nxe5 fxe5 20.Bxd7 Rxd7 21.Ne2 b6 22.Rcd1 Rfd8 23.Rxd7 Bxd7 24.Rd1 Bb5 25.Rxd8 Qxd8 26.Nc3 Bc6 27.Ne2 a5 28.f3 Qd6 29.Qc3 Be8 30.Kf2 Bf7 31.Ke3 Qd4+ 32.Qxd4 exd4+ 33.Kd3 a4 34.bxa4 Bxa2 35.Nc1 Be6 36.f4 Kf6 37.g4 Bd7 38.e5+ Ke6 39.a5 Bb5+ 40.Ke4 Bc6+ 41.Kd3 bxa5 42.Kc4 Be4 43.Ne2 d3 44.Nc3 d2 45.Kxc5 Bc2 46.Kb5 a4 0-1
2014.01.11 Paul Keres Mem 2014
3227458 Ceponis, Tadas (1949) FM Mertanen, J (2334) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 d6 5.Nc3 exd5 6.cxd5 g6 7.Nd2 Nbd7 8.e4 a6 9.a4 Bg7 10.Be2 O-O 11.O-O Re8 12.f4 c4 13.Kh1 Nc5 14.Qc2 Bd7 15.Nxc4 Nfxe4 16.Nxe4 Nxe4 17.Bd3 Nf6 18.Nxd6 Bxa4 19.Rxa4 Qxd6 20.f5 Nxd5 21.fxg6 hxg6 22.Qf2 Re7 23.Bg5 Rd7 24.Re4 Nf6 25.Rf4 Qxd3 26.Bxf6 Bxf6 27.Rxf6 Rc8 28.Rf3 Rc2 29.Qg3 Qe4 30.Re3 Qd5 31.Re8+ Kg7 32.Qh3 1-0
2013.11.03 TCh-FIN SM 2013-14
3251762 FM Jouhki, Y (2274) FM Mertanen, J (2358) 1-0
1.e4 c5 2.Nf3 e6 3.d3 Nc6 4.g3 g6 5.d4 cxd4 6.Nxd4 Qb6 7.Nb3 d6 8.Bg2 Qc7 9.O-O a6 10.a4 Nf6 11.Na3 Ne5 12.f4 Neg4 13.h3 Qb6+ 14.Qd4 Qxd4+ 15.Nxd4 Nh6 16.g4 Nd7 17.Nc4 Ng8 18.Be3 Ngf6 19.g5 Nxe4 20.Bxe4 d5 21.f5 gxf5 22.Bxd5 exd5 23.Nd2 Nc5 24.Nxf5 Ne6 25.Rad1 Bd7 26.Nf3 Bxa4 27.Rxd5 Bc6 28.Rd2 Rg8 29.Kh2 Rd8 30.Rxd8+ Nxd8 31.Ne5 Be4 32.Ng4 Be7 33.Nxe7 Kxe7 34.Nf6 1-0
2013.11.02 TCh-FIN SM 2013-14
3251722 FM Mertanen, J (2358) Wallin, A (2183) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.b4 Nh5 10.g3 f5 11.Ng5 Nf6 12.Bf3 fxe4 13.Ncxe4 Nxe4 14.Nxe4 Nf5 15.Bg2 a5 16.Bg5 Qd7 17.bxa5 Rxa5 18.a4 Ra6 19.Ra3 c5 20.dxc6 bxc6 21.Rd3 Nd4 22.Be3 Qe6 23.f4 Qxc4 24.Nxd6 Qxa4 25.fxe5 Qxd1 26.Rdxd1 Ne2+ 27.Kh1 Bg4 28.Rxf8+ Kxf8 29.Rf1+ Kg8 30.Nf7 Bf5 31.Nh6+ Kf8 32.g4 Bxe5 33.gxf5 Ra1 34.fxg6+ Rxf1+ 35.Bxf1 Bf4 36.Bc5+ Kg7 37.Nf5+ Kxg6 38.Ne7+ Kf7 39.Bxe2 Ke6 40.Bf3 Bg5 41.Nxc6 Kf5 42.Kg2 Bf4 43.Nd4+ Kf6 44.Ne2 Bd2 45.Be4 Kg7 46.Bd4+ Kh6 47.Kf3 Bb4 48.h3 Ba3 49.Nf4 Be7 50.Nd3 Bd6 51.Nf2 Bb4 52.Ng4+ Kg5 53.Bxh7 Kh4 54.Bf6+ Kxh3 55.Bd3 1-0
2013.10.25 29th ECC Open 2013
3254316 FM Mertanen, J (2350) FM Kjartansson, Dav (2348) 1/2-1/2
1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.d4 O-O 6.Be2 Bg4 7.Be3 Nfd7 8.Ng1 Bxe2 9.Ngxe2 c5 10.O-O Nc6 11.Rc1 a6 12.dxc5 dxc5 13.f4 Qc8 14.e5 Rd8 15.Qe1 b5 16.Qh4 bxc4 17.Na4 Nd4 18.Nxd4 cxd4 19.Bxd4 Qc6 20.b3 Qe4 21.Rxc4 Rac8 22.Nc3 Qb7 23.Qxe7 Bf8 24.Qh4 Rxc4 25.bxc4 Rc8 26.f5 Rxc4 27.e6 Rxd4 28.exf7+ Kxf7 29.fxg6+ Ke6 30.Re1+ Kf5 31.Qxd4 Bc5 32.Re5+ Nxe5 33.Qxc5 hxg6 34.g4+ Ke6 35.Qe3 Qb4 36.h3 a5 37.a4 Qb2 38.Kf1 Qb4 39.Kg2 Qb2+ 40.Kg3 Qb4 41.Nb5 Kd5 42.Nc3+ Ke6 43.Qd2 Qc5 44.Ne2 Qa3+ 45.Nc3 Qc5 46.Ne2 Qa3+ 47.Nc3 Qc5 1/2-1/2
2013.10.24 29th ECC Open 2013
3254139 FM Yilmazyerli, M (2414) FM Mertanen, J (2350) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 a6 6.Ba4 Nge7 7.d4 exd4 8.cxd4 b5 9.Bc2 d6 10.h3 O-O 11.a3 Bb7 12.Re1 Rc8 13.Bg5 h6 14.Bh4 Re8 15.Qd2 Qd7 16.a4 b4 17.d5 Ne5 18.Nxe5 Bxe5 19.Qxb4 c6 20.Bxe7 Qxe7 21.dxc6 Bxc6 22.Nc3 Rb8 23.Qa3 Qf6 24.Re3 Qf4 25.g3 Qf6 26.Kg2 Bd4 27.Rf3 Qe6 28.Rd1 Bc5 29.Qa1 Qe5 30.Qa2 Qe6 31.Nd5 Bxd5 32.Rxd5 Re7 33.b3 f5 34.b4 fxe4 35.Rf4 Rxb4 36.Bb3 Rxb3 37.Qxb3 g5 38.Rff5 Rf7 39.g4 Re7 40.Qb8+ Re8 41.Qb7 Re7 42.Qb8+ Re8 43.Qb3 Kh7 44.Qc2 Kg8 45.Qc3 Kh7 46.Qf6 Qxf6 47.Rxf6 e3 48.fxe3 Rxe3 49.Rdf5 Re2+ 50.Kf1 Ra2 51.Re6 Rxa4 52.Rf7+ Kg8 53.Rb7 Rf4+ 54.Ke2 Rf7 55.Re8+ Kg7 56.Rxf7+ Kxf7 57.Ra8 Kg6 58.Kf3 Bb4 59.Rxa6 h5 60.Ke4 hxg4 61.hxg4 Kf6 62.Kd5 Bc5 63.Ra1 Bb4 64.Rf1+ Kg6 65.Ke6 Bd2 66.Kxd6 Be3 67.Rf5 Bd2 68.Ke6 Bc3 69.Rc5 Bb2 70.Rc6 Ba1 71.Kd5+ Bf6 72.Ke4 Kg7 73.Kf5 Bb2 74.Kxg5 Kh7 75.Rc7+ 1-0
2013.10.23 29th ECC Open 2013
3253937 GM Cheparinov, I (2672) FM Mertanen, J (2350) 1-0
1.Nf3 c5 2.c4 Nc6 3.Nc3 g6 4.e3 d6 5.d4 cxd4 6.exd4 Bg4 7.Be2 Bg7 8.O-O Nh6 9.d5 Bxf3 10.Bxf3 Ne5 11.Be2 O-O 12.Bd2 Qb6 13.b3 Qd4 14.Rc1 Nf5 15.Qc2 Qh4 16.Qe4 Qxe4 17.Nxe4 Nd4 18.Rfe1 Nxe2+ 19.Rxe2 h6 20.f4 Nd3 21.Rd1 f5 22.Nc3 Bf6 23.Be3 Bxc3 24.Rxd3 Bf6 25.Bf2 Kf7 26.Re6 Rg8 27.Rf3 Rgc8 28.a4 Rg8 29.Kf1 Rgc8 30.Ke2 Rg8 31.Kd3 Rgc8 32.h3 h5 33.Rfe3 Rc7 34.Re2 a6 35.Bb6 Rd7 36.a5 Rh8 37.Ke3 Rc8 38.Kf3 Rh8 39.g3 Rh7 40.Rh2 Rh8 41.Kg2 Rg8 42.g4 g5 43.h4 gxf4 44.g5 Rg6 45.Kf3 Be5 46.Rxg6 Kxg6 47.Re2 e6 48.dxe6 Re7 49.c5 1-0
2013.10.21 29th ECC Open 2013
3253665 IM Petenyi, T (2464) FM Mertanen, J (2350) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Qd2 Nf6 8.f3 Be7 9.O-O-O O-O 10.g4 b5 11.h4 Bb7 12.h5 Nxd4 13.Bxd4 b4 14.Na4 Rac8 15.Kb1 d5 16.Nb6 dxe4 17.Nxc8 Rxc8 18.g5 Nd5 19.Bh3 Nf4 20.g6 Nxh3 21.Rxh3 e5 22.Be3 exf3 23.gxf7+ Kf8 24.h6 g6 25.Rh2 Be4 26.Rc1 Qd8 27.Qe1 Qd5 28.Rd2 Qxf7 29.Bc5 Bxc5 30.Qxe4 Bd4 31.Rd3 Kg8 32.Rxf3 Qd7 33.Rcf1 Re8 34.Rf7 Qxf7 35.Rxf7 Kxf7 36.c3 bxc3 37.bxc3 Bg1 38.Qf3+ Ke7 39.Qb7+ Kf6 40.Qg7+ Kg5 41.Qxh7 e4 42.Qf7 Rb8+ 43.Kc2 Bh2 44.h7 Be5 45.Qg8 1-0
2013.10.20 29th ECC Open 2013
3253600 Van Kemenade, R (2031) FM Mertanen, J (2350) 1/2-1/2
1.f4 d5 2.Nf3 g6 3.g3 Bg7 4.Bg2 Nh6 5.d3 O-O 6.O-O d4 7.c3 Nf5 8.g4 Ne3 9.Bxe3 dxe3 10.h3 Qd6 11.Ng5 Qb6 12.Qb3 h6 13.Ne4 Be6 14.Qxb6 axb6 15.f5 Rxa2 16.Rxa2 Bxa2 17.Na3 Bb3 18.Rf3 c6 19.Rxe3 Be5 20.Rf3 gxf5 21.Rxf5 f6 22.Nd2 Be6 23.Rf1 Nd7 24.Nac4 Bc7 25.Ra1 b5 26.Ne3 Kf7 27.d4 Bb6 28.Kh1 h5 29.gxh5 Rh8 30.Bf3 Bxh3 31.Ne4 Nf8 32.Nc5 e5 33.b4 exd4 34.cxd4 Ne6 35.Kh2 Ng5 36.d5 Nxf3+ 37.Kxh3 Ng5+ 38.Kg4 Bxc5 39.bxc5 Re8 40.Nf5 Rxe2 41.dxc6 Rg2+ 42.Kf4 bxc6 43.Ra7+ Kf8 44.Ra8+ Kf7 45.Ra7+ Kf8 46.Ra8+ Kf7 1/2-1/2
2013.10.13 TCh-FIN SM 2013-14
3256223 FM Pohjala, H (2346) FM Mertanen, J (2358) 1/2-1/2
1.d4 Nf6 2.Bg5 e6 3.Nf3 h6 4.Bh4 d6 5.e3 g5 6.Bg3 Nh5 7.Nfd2 Nxg3 8.hxg3 Bg7 9.c3 a6 10.a4 Qe7 11.e4 b6 12.Nc4 Bb7 13.Nbd2 Nd7 14.Ne3 O-O 15.Be2 c5 16.d5 exd5 17.exd5 f5 18.Qc2 Rae8 19.O-O-O Qf6 20.Bd3 Rxe3 21.fxe3 Ne5 22.Rhf1 Bc8 23.Bxf5 Bxf5 24.e4 Qd8 25.exf5 b5 26.f6 Rxf6 27.Rxf6 Qxf6 28.Rf1 Qd8 29.Qf5 bxa4 30.Qe6+ Kh8 31.Ne4 a3 32.Nxd6 Qa5 33.Rf8+ Bxf8 34.Qxe5+ Bg7 35.Qe8+ Kh7 36.Qe4+ Kg8 37.Qe8+ Kh7 38.Qe4+ Kg8 39.bxa3 Qxa3+ 40.Kd1 Qa1+ 41.Ke2 Qxc3 42.Nc4 Qf6 43.d6 Qf7 44.Ne3 Bd4 45.Nd5 Kf8 46.Nc7 Qf2+ 47.Kd3 Qf1+ 48.Kd2 Qf2+ 49.Kd1 Qf1+ 50.Kd2 Qf2+ 51.Kd1 1/2-1/2
2013.10.12 TCh-FIN SM 2013-14
3256143 FM Mertanen, J (2358) FM Luukkonen, T (2291) 1-0
1.Nf3 c5 2.c4 Nf6 3.g3 b6 4.Bg2 Bb7 5.O-O e6 6.Nc3 Be7 7.d4 cxd4 8.Qxd4 d6 9.Bg5 Nbd7 10.Nb5 h6 11.Bxf6 Nxf6 12.Rfd1 d5 13.cxd5 exd5 14.Rac1 O-O 15.Qa4 Ne4 16.Ne5 a6 17.Nc3 b5 18.Qb3 Bg5 19.Bxe4 Qe8 20.Bxd5 Bxd5 21.Nxd5 Bxc1 22.Ng6 Bg5 23.Nxf8 Qxf8 24.Qd3 Rc8 25.h4 Bd8 26.Qf5 Rc6 27.Kg2 Re6 28.Qf3 Rd6 29.h5 g5 30.e4 Qe8 31.Ne3 Rxd1 32.Nxd1 Qe6 33.b3 a5 34.Ne3 a4 35.Nf5 Kh7 36.Qd3 Bb6 37.Qd5 axb3 38.axb3 g4 39.Nd6 b4 40.Nxf7 Qf6 41.Qf5+ Qxf5 42.exf5 1-0
2013.09.22 TCh-FIN SM 2013-14
3256119 FM Mertanen, J (2358) FM Ristoja, J (2260) 0-1
1.d4 d6 2.Nf3 Bg4 3.e4 Nf6 4.Nc3 e6 5.h3 Bh5 6.Qe2 Bxf3 7.Qxf3 d5 8.Bg5 c6 9.e5 h6 10.Bh4 g5 11.Bg3 Nfd7 12.h4 Be7 13.hxg5 Bxg5 14.Qg4 Qb6 15.Rb1 Na6 16.Bxa6 Qxa6 17.Bh4 O-O-O 18.Bxg5 hxg5 19.Kd2 Qc4 20.Ne2 c5 21.Rxh8 Rxh8 22.b3 Qb4+ 23.c3 Qa5 24.a4 cxd4 25.Nxd4 Rh4 26.Qxg5 Rxd4+ 27.Kc2 Re4 28.Rh1 Qd8 29.Qg7 Kc7 30.Rh8 Rg4 0-1
2013.09.21 TCh-FIN SM 2013-14
3215957 IM Kolosowski, M (2423) FM Mertanen, J (2358) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 g6 4.d4 exd4 5.Nxd4 Bg7 6.Nxc6 bxc6 7.Bc4 Qh4 8.O-O Nf6 9.Nc3 O-O 10.f3 d5 11.Bd3 dxe4 12.Bxe4 Ba6 13.Rf2 Rad8 14.Qe1 Nd5 15.Ne2 Rfe8 16.g3 Qh5 17.h4 Qe5 18.Kg2 f5 19.Bd3 Bxd3 20.cxd3 f4 21.Qd1 Ne3+ 22.Bxe3 fxe3 23.d4 Qe6 24.Nf4 Qf7 25.Re2 Rxd4 26.Qe1 Qe7 27.Rc1 Rb4 28.b3 Bh6 29.Nd3 Rd4 30.Nc5 Qe5 31.Ne4 Rxe4 32.fxe4 Qxe4+ 33.Kh2 Bg7 34.Qh1 Qg4 35.Qg2 Re4 36.Rce1 Bd4 37.Qh3 Qxh3+ 38.Kxh3 c5 39.Rc1 Kf7 40.Rc4 c6 41.Kg2 Re7 42.Re1 Ke6 43.Kf3 Kd5 44.Ke2 g5 45.hxg5 Rg7 46.Rh1 Rxg5 47.Rxh7 Rxg3 48.Rh2 Rg1 49.Ra4 Rb1 50.Kd3 Ke5 51.Re2 Rc1 52.Rc2 Rh1 53.Ra5 Rd1+ 54.Ke2 Rh1 55.Kd3 Rd1+ 56.Ke2 Rh1 1/2-1/2
2013.07.14 23rd Heart of FIN
3300031 FM Mertanen, J (2371) Lindborg, Pe (2195) 1/2-1/2
1.d4 e6 2.c4 f5 3.g3 Nf6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Ne4 8.Qc2 Nxc3 9.bxc3 Nc6 10.e4 e5 11.exf5 Bxf5 12.Qe2 Bf6 13.d5 Nb8 14.Nd2 Bg5 15.Ba3 Bxd2 16.Qxd2 b6 17.Qe2 Nd7 18.Be4 Qf6 19.f3 1/2-1/2
2013.07.13 23rd Heart of FIN
3300009 IM Kiik, K (2446) FM Mertanen, J (2371) 1-0
1.c4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.a3 a6 7.e4 Qc7 8.Be2 Be7 9.Be3 d6 10.Rc1 Ne5 11.f4 Ng6 12.O-O O-O 13.f5 Ne5 14.g4 h6 15.h3 Bd7 16.Qe1 Rac8 17.Qg3 Nh7 18.b3 Qd8 19.Bf2 g5 20.Rfd1 Qc7 21.Qe3 Qb8 22.Nb1 b5 23.Nd2 Nf6 24.b4 Qb7 25.N4b3 Nxc4 26.Bxc4 bxc4 27.Na5 Qb8 28.Naxc4 Qb7 29.Na5 Qb8 30.Ndc4 Ba4 31.Re1 Nd7 32.Nb2 Qb5 33.Nac4 Rfe8 34.Qd3 Rc6 35.Nxa4 Qxa4 36.fxe6 fxe6 37.e5 Nf8 38.exd6 Bf6 39.Bc5 Rd8 40.Rf1 1-0
2013.07.12 23rd Heart of FIN
3299994 FM Mertanen, J (2371) FM Luukkonen, T (2266) 1/2-1/2
1.Nf3 g6 2.e4 Bg7 3.d4 d6 4.Be2 c5 5.d5 Nf6 6.Nc3 O-O 7.O-O e6 8.Bf4 e5 9.Be3 Nh5 10.g3 f5 11.exf5 gxf5 12.Bg5 Nf6 13.Nd2 Na6 14.Nc4 h6 15.Bh4 Qd7 16.f4 e4 17.a4 Nb4 18.Nb5 Ne8 19.c3 Na6 20.Bh5 Nac7 21.Nxc7 Nxc7 22.Bg6 Bf6 23.Kh1 Kg7 24.Bh5 Qe7 25.Rg1 Kh7 26.Bxf6 Qxf6 27.Ne3 Bd7 28.Qc2 Kh8 29.Raf1 b5 30.g4 Qh4 31.Rg3 fxg4 32.Bxg4 Bxg4 33.Rxg4 Qh3 34.Rg3 Qh5 35.f5 Rg8 36.Qg2 bxa4 37.f6 Qf7 38.Rf5 Rxg3 39.hxg3 Rg8 40.g4 Rg5 41.Qh2 Rxf5 42.Qxh6+ Qh7 43.Qxh7+ Kxh7 44.Nxf5 Kg6 45.c4 Kxf6 46.Nxd6 Ke5 47.Nf5 Ne8 48.Kg2 Kf4 49.Kh3 e3 50.Kg2 Kxg4 51.d6 Nxd6 52.Nxd6 Kf4 53.Nb7 Ke4 54.Nxc5+ Kd4 55.Nxa4 Kxc4 56.Kf3 Kb3 57.Nc5+ Kxb2 58.Kxe3 1/2-1/2
2013.07.11 23rd Heart of FIN
3299962 FM Mertanen, J (2371) Ahvenjarvi, Jani (2238) 1-0
1.d4 e6 2.c4 Nf6 3.Nc3 Bb4 4.e3 Ne4 5.Qc2 Nxc3 6.bxc3 Ba5 7.Bd3 c5 8.Nf3 d6 9.O-O Nd7 10.e4 e5 11.Bg5 Qc7 12.d5 h6 13.Be3 Nf6 14.Nh4 g5 15.Nf5 Bxf5 16.exf5 O-O-O 17.Rab1 e4 18.Bxe4 Nxe4 19.Qxe4 Bxc3 20.Qd3 Ba5 21.Rb3 Kb8 22.Rfb1 b6 23.Bd2 Bxd2 24.Qxd2 Rde8 25.a4 Ka8 26.h3 Re5 27.a5 bxa5 28.Qb2 Rhe8 29.Kf1 a4 30.Rb5 a3 31.Qxa3 Qe7 32.Qa5 Re2 33.f6 Qd7 34.g4 h5 35.Qa6 hxg4 36.Rb7 Re1+ 37.Kg2 gxh3+ 38.Kh2 Rh1+ 39.Kxh1 1-0
2013.07.11 23rd Heart of FIN
3299974 IM Karasev, Vl (2358) FM Mertanen, J (2371) 1/2-1/2
1.Nf3 Nf6 2.g3 b5 3.Bg2 Bb7 4.O-O e6 5.d3 Be7 6.e4 d6 7.Nbd2 c5 8.b3 Nc6 9.Bb2 e5 10.Nh4 g6 11.f4 Nd7 12.Nhf3 Bf6 13.f5 Bg7 14.g4 Bh6 15.a4 a6 16.Kh1 Bf4 17.Ng1 g5 18.Ne2 Be3 19.Rf3 Bxd2 20.Qxd2 Nd4 21.Rh3 h6 22.Nxd4 cxd4 23.c3 dxc3 24.Bxc3 Nc5 25.Rb1 Qd7 26.a5 f6 27.b4 Na4 28.Ba1 Rc8 29.d4 Qc7 30.Qa2 Qc4 31.Qxc4 Rxc4 32.d5 Kf7 33.Kg1 Kg7 34.Re3 Rhc8 35.Bf3 Rc1+ 36.Re1 Rxe1+ 37.Rxe1 Rc4 38.Rb1 Bc8 39.Kf2 Bd7 40.Ke3 Rc2 41.Be2 Kf7 42.Kd3 Rc4 43.Ke3 Rc2 44.Kd3 Rc4 1/2-1/2
2013.07.09 23rd Heart of FIN
3299919 Gorin, A1 (2059) FM Mertanen, J (2371) 1/2-1/2
1.g3 d5 2.Bg2 Nf6 3.d3 c5 4.Nc3 d4 5.Ne4 Nxe4 6.Bxe4 g6 7.e3 Bg7 8.Ne2 Nd7 9.O-O O-O 10.Bg2 Qc7 11.Rb1 e5 12.c3 dxe3 13.Bxe3 Nf6 14.b4 c4 15.dxc4 Rd8 16.Qa4 Qxc4 17.Rfe1 Bg4 18.Bf1 Qc7 19.b5 Bf5 20.Rbd1 Nd5 21.Rxd5 Rxd5 22.b6 Qd7 23.Qxd7 Bxd7 24.bxa7 Ra5 25.Bg2 Be6 26.Rb1 R8xa7 27.Bxa7 Rxa7 28.Rb2 Bxa2 29.Rxb7 Ra5 30.Rb8+ Bf8 31.Ra8 Rxa8 32.Bxa8 Bc4 33.Kf1 f5 34.Ke1 Bc5 35.Bc6 Kg7 36.h3 Kf6 37.h4 Ke7 38.Ba4 Kd6 39.Be8 Ke7 40.Ba4 Kf6 41.Be8 h6 42.Bc6 g5 43.hxg5+ Kxg5 44.Ng1 e4 45.Ba4 Kf6 46.Bd1 Ke5 47.Ne2 e3 48.fxe3 Bxe3 49.Bc2 Bd5 50.Nd4 Be4 51.Bxe4 Kxe4 52.Ne6 Kf3 53.Ng7 Kg4 54.Kf1 Ba7 55.Kg2 Bb8 56.c4 Be5 57.Ne6 Bxg3 58.c5 h5 59.c6 h4 60.c7 h3+ 61.Kh1 Bxc7 62.Nxc7 f4 63.Nd5 f3 64.Ne3+ Kf4 65.Nf1 f2 66.Kh2 Kg4 67.Ng3 Kh4 1/2-1/2
2013.07.08 23rd Heart of FIN
3299901 FM Mertanen, J (2371) FM Kivipelto, KE (2177) 1/2-1/2
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 Bxa6 6.Nc3 d6 7.e4 Bxf1 8.Kxf1 g6 9.g3 Bg7 10.Kg2 O-O 11.Nf3 Nbd7 12.Re1 Qc7 13.h3 Rfb8 14.a4 Rb4 15.Qc2 Qb7 16.Ra3 Ne8 17.Nd1 Nb6 18.b3 c4 19.Bd2 cxb3 20.Rxb3 Rxb3 21.Qxb3 Qa6 22.e5 Nxa4 23.exd6 1/2-1/2
2013.03.10 TCh-FIN SM 2012-13
3347379 FM Hokkanen, P (2305) FM Mertanen, J (2390) 1/2-1/2
1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 dxe5 5.Nxe5 g6 6.Be2 Bg7 7.O-O O-O 8.Re1 1/2-1/2
2013.03.09 TCh-FIN SM 2012-13
3347347 FM Lehtivaara, P (2309) FM Mertanen, J (2390) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.e3 b6 5.Nc3 Be7 6.Be2 O-O 7.O-O a6 8.b3 cxd4 9.Nxd4 Bb7 10.Bf3 Qc7 11.Bb2 d6 12.Rc1 Re8 13.Bxb7 Qxb7 14.Qf3 Qxf3 1/2-1/2
2013.02.10 TCh-FIN SM 2012-13
3354077 FM Mertanen, J (2390) FM Virtanen, A (2343) 1/2-1/2
1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 e4 5.Nd2 Qe7 6.e3 g6 7.Be2 h5 8.h4 c6 9.b4 Bg7 10.Qc2 Bf5 11.Nf1 d5 12.Ng3 Be6 13.cxd5 cxd5 14.Qa4+ Nfd7 15.Qb3 Nb6 16.a4 f5 17.a5 Nc4 18.Nxd5 Bxd5 19.Bxc4 Bxc4 20.Qxc4 Nc6 21.Bd2 Rd8 22.Ne2 Qd6 23.Nf4 Bh6 24.Qe6+ Ne7 25.Qxd6 Rxd6 26.g3 Bxf4 27.gxf4 Rc6 28.Ke2 Kd7 29.Rhc1 Rhc8 30.Rc5 Rxc5 31.dxc5 a6 32.Rd1 Kc6 33.Be1 Nd5 34.Rd4 Rd8 35.Kd2 Rd7 36.Kc2 Nf6 37.Rxd7 Kxd7 38.Kb3 Kc6 39.Kc4 Ng4 40.Kb3 Kd5 41.Bd2 Nxf2 42.Bc3 Ng4 43.Bd2 Nh2 44.Be1 Nf3 45.Bf2 Nd2+ 46.Kc2 Nf1 47.Kc3 Nh2 48.Be1 Ng4 49.Bd2 Nf2 50.Be1 Nh3 51.Bd2 1/2-1/2
2013.02.09 TCh-FIN SM 2012-13
3354006 FM Mertanen, J (2390) FM Koskinen, Hen (2257) 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Qb3 dxc4 5.Qxc4 Bg4 6.Nc3 Nbd7 7.e4 e6 8.Be2 Rc8 9.O-O Be7 10.Bg5 O-O 11.Qb3 b5 12.e5 Ne8 13.Bxe7 Qxe7 14.Rac1 Rc7 15.Ne4 f6 16.Nc5 Nb6 17.h3 Bxf3 18.Bxf3 Nc4 19.Be2 fxe5 20.Bxc4 bxc4 21.Qxc4 Rf6 22.dxe5 Rg6 23.f4 Kh8 24.b4 Rc8 25.Qe4 Rd8 26.Qxc6 1-0
2013.01.13 TCh-FIN SM 2012-13
3363181 IM Pihlajasalo, A (2438) FM Mertanen, J (2390) 1/2-1/2
1.Nf3 Nf6 2.c4 Nc6 3.d4 d6 4.Nc3 Bg4 5.d5 Nb8 6.e4 g6 7.Be2 Nbd7 8.O-O Bg7 9.Be3 O-O 10.Nd4 Bxe2 11.Qxe2 Rc8 12.Rfd1 c5 13.Nf3 Ng4 14.Bd2 Nge5 15.Ng5 Nb6 16.b3 h6 17.Nh3 Qd7 18.Nf4 a6 19.a4 Rb8 20.h3 Na8 21.Rab1 Rfc8 22.Nd3 Nxd3 23.Qxd3 Qc7 24.Ne2 b5 25.axb5 axb5 26.Bc3 bxc4 27.bxc4 Rxb1 28.Rxb1 Rb8 29.Ra1 Nb6 30.Bxg7 Kxg7 31.Qc3+ Kh7 32.f4 Ra8 33.Rxa8 Nxa8 34.f5 Qb8 35.fxg6+ fxg6 36.Kh2 Nb6 37.Nf4 Nd7 38.Ne6 Ne5 39.Qa1 Qg8 40.Nxc5 Qg7 41.Nb3 Nxc4 42.Qf1 Qe5+ 1/2-1/2
2012.11.18 TCh-FIN SM 2012-13
3383599 Franssila, T (2215) FM Mertanen, J (2390) 1/2-1/2
1.e4 Nc6 2.Nc3 e5 3.Nf3 Nf6 4.Bb5 Bb4 5.O-O O-O 6.d3 Bxc3 7.bxc3 d6 8.Bg5 Qe7 9.Re1 Nd8 10.d4 Bg4 11.h3 Bh5 12.g4 Bg6 13.d5 1/2-1/2
2012.11.17 TCh-FIN SM 2012-13
3383575 FM Mertanen, J (2390) Parkkinen, J (2164) 0-1
1.d4 d5 2.c4 c5 3.Nf3 cxd4 4.cxd5 Nf6 5.Qxd4 Qxd5 6.Nc3 Qxd4 7.Nxd4 a6 8.g3 e5 9.Nb3 Bd7 10.Bg2 Bc6 11.O-O Bxg2 12.Kxg2 Nbd7 13.Rd1 Rc8 14.a3 Nc5 15.Nxc5 Bxc5 16.Bg5 Bd4 17.Bxf6 gxf6 18.Nd5 Rd8 19.Nxf6+ Ke7 20.Ng4 h5 21.Ne3 Bxb2 22.Rxd8 Rxd8 23.Rb1 Bxa3 24.Nc4 Bc5 25.Nxe5 Ke6 26.Nd3 b6 27.Ra1 Ra8 28.Nf4+ Kd6 29.Nxh5 a5 30.Nf4 a4 31.e3 a3 32.Kf3 b5 33.Nd3 Kd5 34.Nc1 Kc4 35.Ra2 Bf8 36.Ke2 Bg7 37.Kd2 Bb2 38.Kc2 Bxc1 39.Kxc1 b4 40.Kb1 b3 41.Re2 Kd3 42.Re1 Kd2 43.Rh1 a2+ 44.Kb2 a1=Q+ 0-1
2012.10.28 TCh-FIN SM 2012-13
3390676 FM Pohjala, H (2306) FM Mertanen, J (2390) 1/2-1/2
1.d4 Nf6 2.Bg5 e6 3.Nf3 c5 4.e3 h6 5.Bf4 Nc6 6.c3 d5 7.Nbd2 Bd6 8.Bg3 O-O 9.Bd3 Bxg3 10.hxg3 Qd6 11.dxc5 Qxc5 12.e4 1/2-1/2
2012.10.27 TCh-FIN SM 2012-13
3390628 FM Mertanen, J (2390) Laine, Pan (2213) 1-0
1.d4 d5 2.Bg5 Nf6 3.e3 e6 4.Nd2 c5 5.c3 Nbd7 6.Ngf3 Be7 7.Bd3 O-O 8.O-O b6 9.Ne5 Nxe5 10.dxe5 Nd7 11.Bxe7 Qxe7 12.f4 f5 13.Qh5 Rd8 14.Rf3 Nf8 15.Rh3 Bd7 16.a4 Be8 17.Qe2 c4 18.Bb1 a6 19.Nf3 b5 20.Nd4 b4 21.g4 g6 22.Rg3 Kh8 23.Qg2 Qf7 24.Bc2 bxc3 25.bxc3 Rab8 26.Kh1 Rb2 27.Qh3 Bd7 28.Rag1 Rb7 29.Qh4 Re8 30.Qg5 Bc8 31.h4 fxg4 32.Qxg4 Nd7 33.h5 gxh5 34.Qg5 Nc5 35.Bxh7 Kxh7 36.Rh3 Kh8 37.Qh6+ Qh7 38.Qf6+ Rg7 39.Rxg7 Qxg7 40.Rxh5+ 1-0
2012.09.30 TCh-FIN SM 2012-13
3397581 FM Kauppila, O (2280) FM Mertanen, J (2390) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.g3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Nf3 Bg7 8.Bg2 O-O 9.O-O a6 10.a4 Nbd7 11.Bf4 Qc7 1/2-1/2
2012.09.29 TCh-FIN SM 2012-13
3397565 FM Mertanen, J (2390) FM Sklyarov, D (2425) 0-1
1.d4 d6 2.Nf3 Bg4 3.e3 Nd7 4.c4 Ngf6 5.Nc3 e6 6.Be2 Be7 7.O-O O-O 8.h3 Bh5 9.g4 Bg6 10.Nh4 d5 11.Nxg6 hxg6 12.Qb3 dxc4 13.Qxb7 Nb6 14.Qc6 Nfd5 15.Nxd5 exd5 16.b3 Bd6 17.bxc4 dxc4 18.e4 Qf6 19.e5 Bxe5 20.Qxf6 Bxf6 21.Be3 Rad8 22.Rad1 Rd5 23.Bf3 Ra5 24.Rd2 Rd8 25.Rc1 g5 26.Be2 Ra4 27.Kg2 g6 28.Kg1 Kg7 29.Kg2 Rd5 30.Rcc2 Rda5 31.Bf3 Nd5 32.Bxd5 Rxd5 33.Rc1 Be7 34.Rdc2 Bd6 35.Rxc4 Rxa2 36.Kf3 Rb5 37.Rh1 f5 38.gxf5 gxf5 39.Bxg5 Rb3+ 40.Kg2 Rg3+ 0-1
2012.07.28 23rd Czech Open A
3435449 FM Mertanen, J (2374) FM Lorscheid, G (2259) 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Qb3 dxc4 5.Qxc4 Bf5 6.Nc3 e6 7.g3 Be7 8.Bg2 Nbd7 9.O-O O-O 10.Re1 Ne4 11.Qb3 Qb6 12.Nh4 Bxh4 13.gxh4 Ndf6 14.f3 Nxc3 15.bxc3 Nd7 16.e4 Bg6 17.Rb1 Qxb3 18.Rxb3 b5 19.f4 Rfc8 20.Bf3 f6 21.h5 Bf7 22.e5 f5 23.h6 gxh6 24.Kf2 Bg6 25.h4 h5 26.Rg1 Kf7 27.a4 bxa4 28.Rb7 Ke8 29.Ba3 Rab8 30.Rgb1 Nb6 31.Bxc6+ Kd8 32.Be7# 1-0
2012.07.27 23rd Czech Open A
3435354 FM Sochacki, W (2263) FM Mertanen, J (2374) 1/2-1/2
1.e4 Nc6 2.Nf3 d6 3.d4 Nf6 4.Nc3 Bg4 5.d5 Nb8 6.Be2 Bxf3 7.Bxf3 g6 8.O-O Nbd7 9.a4 Bg7 10.a5 a6 11.Ra3 O-O 12.Be3 c5 13.dxc6 bxc6 14.Na4 Rb8 15.Nb6 c5 16.Nc4 Ne8 17.Bg5 Ne5 18.Nxe5 Bxe5 19.b3 Nc7 20.Be2 Nb5 21.Bxb5 Rxb5 22.Bh6 Bg7 23.Bxg7 Kxg7 24.Re1 f6 25.Qd2 Qb8 26.Ra4 Rb4 27.Rea1 Qb5 28.f3 Rb8 29.Kf2 Qc6 30.Qd5 Qxd5 31.exd5 f5 32.f4 Kf6 33.Ke3 e6 34.dxe6 Kxe6 35.Rxb4 Rxb4 36.g3 d5 37.Kd3 Rd4+ 38.Kc3 Re4 39.Kd2 d4 40.b4 cxb4 41.Rb1 Kd5 42.Rxb4 Re6 43.Rb8 Rc6 44.Rh8 h5 45.Rd8+ Ke4 46.Re8+ Kf3 47.Kd3 h4 48.Kxd4 Rxc2 49.Re3+ Kf2 50.Re6 h3 51.Rxg6 Kg1 52.g4 fxg4 53.Rxg4+ Rg2 54.Rh4 Kxh2 55.Rh6 Kg3 56.Rxa6 h2 57.Rh6 Ra2 58.f5 Rxa5 59.f6 Rf5 60.Rg6+ 1/2-1/2
2012.07.26 23rd Czech Open A
3435256 FM Mertanen, J (2374) Le Ruyet, L (2221) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 exd5 5.cxd5 d6 6.e4 g6 7.Nge2 Bg7 8.Ng3 O-O 9.Be2 Na6 10.O-O Nc7 11.Bg5 h6 12.Be3 Rb8 13.Qd2 Kh7 14.e5 Nd7 15.f4 f5 16.exd6 Ne8 17.Nb5 a6 18.Nc7 Nxc7 19.dxc7 Qxc7 20.d6 Qd8 21.Rac1 b6 22.b4 Re8 23.Bf2 Qf6 24.Rfd1 h5 25.Bf3 Bb7 26.Bxb7 Rxb7 27.a4 a5 28.bxa5 bxa5 29.Bxc5 h4 30.Qd5 hxg3 31.Qxb7 Nxc5 32.Qc6 gxh2+ 33.Kxh2 Ne4 34.Rd3 Nf2 35.d7 Qh4+ 36.Rh3 Nxh3 37.Qxg6+ Kxg6 38.dxe8=Q+ Kh7 39.g3 Qg4 40.Rc8 Nxf4 41.gxf4 Qxf4+ 42.Kg2 Qg4+ 43.Kf2 Qf4+ 44.Ke2 Qg4+ 45.Kd2 Qd4+ 46.Ke1 Qh4+ 47.Ke2 Qg4+ 48.Kd2 1/2-1/2
2012.07.25 23rd Czech Open A
3435119 GM Kravtsiv, M (2582) FM Mertanen, J (2374) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5 6.Bb5+ c6 7.dxc6 bxc6 8.Bd3 h6 9.Ne4 Nd5 10.O-O Be7 11.Ng3 g6 12.Re1 Bf6 13.Bf1 c5 14.c4 Nb6 15.d3 Be6 16.Nc3 Nc6 17.Kh1 Rc8 18.f4 exf4 19.Bxf4 g5 20.Be3 Nd4 21.Nh5 Be5 22.Bf2 Qc7 23.Rxe5 Qxe5 24.Bg3 Qe3 25.Ne4 Nf5 26.Bf2 1-0
2012.07.24 23rd Czech Open A
3435050 FM Mertanen, J (2374) Pecha, T (2263) 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 e6 5.b3 Nbd7 6.Bb2 Be7 7.Bd3 O-O 8.O-O Ne4 9.Qc2 f5 10.Ba3 Bxa3 11.Nxa3 Qe7 12.Qb2 Rf6 13.Ne5 Rh6 14.g3 Qg5 15.f4 Qh5 16.Bxe4 dxe4 17.Rf2 g5 18.Qe2 Qxe2 19.Rxe2 gxf4 20.gxf4 Nxe5 21.dxe5 Rg6+ 22.Rg2 Rxg2+ 23.Kxg2 Bd7 24.Rd1 Be8 25.Rd6 Kf7 26.c5 Ke7 27.Nc2 Bd7 28.Kf2 Rg8 29.Nd4 Rg6 30.b4 Rg8 31.a4 Rc8 32.Nb3 Be8 33.Na5 Rc7 34.Rd1 Bd7 35.Rg1 Kf8 36.Nc4 Rc8 37.Nd6 Rb8 38.Rd1 Ke7 39.Rg1 Kf8 40.Rb1 Ke7 41.b5 Kf8 42.b6 a6 43.Rg1 Be8 44.Ke2 Bh5+ 45.Kd2 Rd8 46.Kc3 Rd7 47.Rg2 Bg6 48.Rd2 Rg7 49.Kb4 Rd7 50.Ka5 Bh5 51.Rb2 1-0
2012.07.22 23rd Czech Open A
3434808 FM Mertanen, J (2374) GM Gonda, L (2547) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Nbd7 5.b3 g6 6.Be2 Bg7 7.Bb2 O-O 8.O-O b6 9.Nc3 Bb7 10.Qc2 e6 11.e4 Nxe4 12.Nxe4 dxe4 13.Qxe4 Qc7 14.Rad1 c5 15.Qc2 cxd4 16.Nxd4 a6 17.Bf3 Rad8 1/2-1/2
2012.07.21 23rd Czech Open A
3434698 GM Lalith, B (2529) FM Mertanen, J (2374) 1/2-1/2
1.Nf3 c5 2.c4 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g3 Qb6 7.Nb3 Ne5 8.e4 Bb4 9.Qe2 d6 10.f4 Nc6 11.Bg2 e5 12.Bd2 O-O 13.f5 Bd7 14.Qd3 Nd4 15.Rc1 Nxb3 16.axb3 Bc5 17.Bf3 Qxb3 18.g4 Bc6 19.Ke2 Rab8 20.g5 Nd7 21.Nd5 Qxd3+ 22.Kxd3 Bxd5 23.cxd5 Bd4 24.b4 f6 25.Rc7 Rfd8 26.Rhc1 Bb6 27.R7c2 fxg5 28.Bxg5 Nf6 29.h4 Kf7 30.h5 h6 31.Bh4 Rd7 32.Bxf6 gxf6 33.Rg2 Rc7 34.Rxc7+ Bxc7 35.Bd1 b5 36.Rg6 Rh8 37.Be2 Bb6 38.Kd2 a6 39.Rg3 Bd4 40.Ra3 Ra8 41.Bxb5 Rb8 42.Bd3 Rxb4 43.Rxa6 Bc5 1/2-1/2
2012.07.20 23rd Czech Open A
3434681 FM Mertanen, J (2374) Folkova, M (2146) 1-0
1.d4 d5 2.c4 e6 3.Nf3 c6 4.e3 Nf6 5.b3 Nbd7 6.Bd3 Bd6 7.Bb2 b6 8.O-O Bb7 9.Nbd2 Rc8 10.Ne5 c5 11.cxd5 Bxd5 12.e4 Bb7 13.Nxd7 Nxd7 14.dxc5 Rxc5 15.f4 Qh4 16.e5 Be7 17.Ne4 Rd5 18.Qe2 f5 19.Nd6+ Bxd6 20.exd6 Nc5 21.Bb5+ Kf7 22.Rad1 Ne4 23.Rxd5 Bxd5 24.Rc1 Nf6 25.Rc7+ Kg6 26.Be5 Nh5 27.g3 Qh3 28.Qf1 Qxf1+ 29.Kxf1 Nf6 30.d7 a6 31.Bxf6 Kxf6 32.Rc8 1-0
2012.07.15 22nd HOF Open 2012
3437639 FM Mertanen, J (2374) Laine, Pan (2195) 1-0
1.d4 e6 2.c4 Nf6 3.Nc3 Bb4 4.Nf3 d5 5.cxd5 exd5 6.Bg5 h6 7.Bh4 g5 8.Bg3 Ne4 9.Nd2 Nxc3 10.bxc3 Bxc3 11.Rc1 Ba5 12.e3 c6 13.Bd3 Be6 14.O-O Nd7 15.e4 Bxd2 16.Qxd2 dxe4 17.Bxe4 Nf6 18.Bb1 Nd5 19.Rfe1 Qb6 20.Bf5 O-O-O 21.Rxe6 fxe6 22.Bxe6+ Rd7 23.Bxd7+ Kxd7 24.Qd3 Re8 25.h4 gxh4 26.Qf5+ Kd8 27.Bxh4+ Ne7 28.Rb1 Qc7 29.Re1 Qd7 30.Qe5 1-0
2012.07.14 22nd HOF Open 2012
3437626 GM Gavrilov, Al1 (2498) FM Mertanen, J (2374) 1/2-1/2
1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.d5 d6 5.Nc3 exd5 6.cxd5 g6 7.h3 Bg7 8.e4 a6 9.a4 Nbd7 10.Bd3 Nh5 11.Be2 h6 12.O-O Qf6 13.e5 dxe5 14.Ne4 Qe7 15.d6 Qd8 16.Be3 O-O 17.Nxc5 Nf4 18.Qd2 Nxc5 19.Bxc5 Bd7 20.Rfe1 Qf6 21.Be3 Bc6 22.Bxf4 exf4 23.Bc4 Rad8 24.Rad1 Qxb2 25.Qxf4 Qf6 26.Qg3 Bxa4 27.Rd3 Bd7 28.Ne5 Be6 29.Rf3 Qg5 30.Bxe6 fxe6 31.Rxf8+ Bxf8 32.Qf3 Qf5 33.Qxb7 Rxd6 34.Nc4 Rd4 35.Qxa6 Qd5 36.Ne5 Rd1 37.Qf1 Rxe1 38.Qxe1 Kh7 39.Ng4 Bg7 40.g3 Qf5 41.Kh2 Qf3 42.Qe3 Qf5 43.Qe2 Qd5 44.Ne3 Qe4 45.Qc2 Qxc2 46.Nxc2 h5 47.Kg2 Bb2 48.Kf3 Kg7 49.Ke4 Kf6 50.Nb4 Bc3 51.Nd3 Ba1 52.Nc5 Bb2 53.Kf4 Bc1+ 54.Kf3 Bb2 55.Ke4 Ba1 56.Kf4 Be5+ 57.Ke4 Ba1 58.Nd7+ Ke7 59.Ne5 Kf6 60.Nf3 Bb2 61.g4 hxg4 62.hxg4 Bc3 63.g5+ Kf7 64.Ne5+ Kg7 65.Nc4 Be1 66.f3 Bc3 67.Kd3 Bb4 68.Kd4 Kf7 69.Ke5 Ke7 70.Ke4 Kf7 71.Kd4 Be7 72.f4 Bb4 73.Ke5 Ke7 74.Ke4 Kf7 75.Ne5+ Kg7 76.Nc6 Bc3 77.Nd8 Bb2 78.Nxe6+ Kf7 79.Nd8+ Kg7 80.Kd5 Bc1 81.Ke5 Bb2+ 82.Ke6 Ba3 83.Kd7 Kf8 84.Nc6 Bc1 85.Ne5 Kg7 86.Nd3 Bd2 87.Ke7 Be3 88.Ke8 Bd2 89.Nc5 Kg8 90.Ne6 Bb4 91.Nc7 Ba3 92.Nd5 Bc5 93.Ne7+ Kg7 94.Nc6 Kg8 95.Kd7 Be3 96.Ne7+ Kf7 97.Nd5 Bc1 98.Kd6 Ba3+ 99.Ke5 Bb2+ 100.Ke4 Ke6 101.Ne3 Kf7 102.Kd5 Bc1 103.Ke4 Bb2 104.Nc4 Bc3 105.Kd5 Bb4 106.Ne5+ Kg7 107.Nc6 Ba3 108.Nd8 Bb2 109.Ke6 Bc1 110.Ke7 Ba3+ 111.Kd7 Bb4 112.Ke8 Kg8 113.Ne6 Ba3 114.Kd7 Kf7 115.Nd8+ Kg7 116.Ke6 Bc1 117.Kd5 Bd2 118.Ke5 Bc3+ 119.Ke4 Bb2 120.f5 gxf5+ 121.Kxf5 Bc3 122.Ne6+ Kf7 123.g6+ Kg8 124.Nf4 Bb2 125.Nh5 Bc3 126.Ng3 Bb2 127.Kg5 Bc1+ 128.Kh5 Bd2 129.Nf5 Bc1 130.g7 Bb2 1/2-1/2
2012.07.13 22nd HOF Open 2012
3437619 FM Mertanen, J (2374) FM Ebeling, M (2258) 1/2-1/2
1.d4 d5 2.c4 c6 3.e3 Nf6 4.Nc3 g6 5.Nf3 Bg7 6.Bd3 O-O 7.O-O Bg4 8.h3 Bxf3 9.Qxf3 e5 10.dxe5 Nfd7 11.Rd1 dxc4 12.Bxc4 Qe7 13.Qe2 Nxe5 14.Bb3 Na6 15.e4 Nd7 16.Bf4 Rfd8 17.Qe3 Ndc5 18.Bg5 Bf6 19.Bxf6 Qxf6 20.e5 Qe7 21.Qg3 Rxd1+ 22.Rxd1 Rd8 23.Rd6 Nc7 24.Bc4 Ne8 25.Rxd8 Qxd8 26.b4 Qd4 27.Bxf7+ Kxf7 28.bxc5 Qxc5 29.Kh2 Qd4 30.Ne2 Qe4 31.Qb3+ Kf8 32.Ng3 Qxe5 33.Qxb7 Qc7 34.Qb2 Kg8 35.Qb3+ Kg7 36.Qc3+ Kg8 37.Qc4+ Kg7 38.Qd4+ Kg8 39.Qc4+ Kg7 40.Qd4+ Kg8 41.Kg1 c5 42.Qc4+ Qf7 43.Qxc5 Qxa2 44.Qd4 Qf7 45.Ne4 Qe7 46.Qd5+ Kg7 47.Qd4+ Kg8 48.f3 h6 49.Kf1 Qb7 50.Qe5 Qf7 51.Kg1 Qd7 52.h4 Qd1+ 53.Kh2 Qd7 54.g3 Qf7 55.Kg2 Qa2+ 56.Nf2 Ng7 57.Qe4 Kh7 58.g4 Qe6 59.Qd3 Kg8 60.Nh3 Qf6 61.Qb3+ Kh7 62.g5 Qe6 63.Qb7 Qe2+ 64.Nf2 a5 65.gxh6 Kxh6 66.Qa8 Kh7 67.Qxa5 Nf5 68.Qc7+ Kg8 69.Qb8+ 1/2-1/2
2012.07.11 22nd HOF Open 2012
3437595 Chernyak, Viktoria (1887) FM Mertanen, J (2374) 0-1
1.e4 Nc6 2.Nf3 d6 3.d4 Nf6 4.Nc3 Bg4 5.Be2 e6 6.O-O Be7 7.h3 Bh5 8.Be3 O-O 9.d5 exd5 10.exd5 Bxf3 11.Bxf3 Ne5 12.Re1 Nfd7 13.Bf4 Ng6 14.Bh2 Bf6 15.Ne4 Be5 16.Bxe5 Ndxe5 17.Nd2 Qg5 18.Kh1 Nf4 19.Ne4 Qh4 20.Ng3 f5 21.Kg1 Rf6 22.a4 g5 23.Ra3 g4 24.hxg4 fxg4 25.Be4 Raf8 26.Rc3 Rh6 0-1
2012.07.10 22nd HOF Open 2012
3437576 FM Mertanen, J (2374) Van Der Heide, Henk 1-0
1.d4 d5 2.c4 dxc4 3.e4 e5 4.Nf3 exd4 5.Bxc4 Bb4+ 6.Nbd2 Nc6 7.O-O Qe7 8.Nb3 Bg4 9.Nbxd4 Ne5 10.Nxe5 Bxd1 11.Bxf7+ Kd8 12.Rxd1 Bd6 13.Ndc6+ bxc6 14.Nxc6+ Kd7 15.Nxe7 Kxe7 16.Bxg8 Rhxg8 17.Bg5+ Kf7 18.Rac1 Rge8 19.Rc4 h6 20.Bh4 Rab8 21.b3 Rb5 22.Bg3 Bxg3 23.hxg3 Re7 24.Rdc1 Rb7 25.f4 Rd7 26.R1c2 Ke8 27.Kf2 Kd8 28.Ke3 Kc8 29.Rd4 Re7 30.Rcd2 Rb5 31.Rd8+ Kb7 32.R8d7 Rxd7 33.Rxd7 g5 34.f5 Ra5 35.f6 1-0
2012.07.10 22nd HOF Open 2012
3437555 GM Sulskis, S (2572) FM Mertanen, J (2374) 0-1
1.c4 c5 2.Nf3 Nc6 3.g3 g6 4.Bg2 Bg7 5.O-O d6 6.Nc3 e5 7.Ne1 Be6 8.d3 Nge7 9.Nc2 d5 10.cxd5 Nxd5 11.Ne4 b6 12.Ng5 Bc8 13.Ne3 Nde7 14.b4 cxb4 15.a3 h6 16.Ne4 f5 17.Nd2 e4 18.Rb1 exd3 19.exd3 O-O 20.axb4 Bb7 21.Bb2 Qxd3 22.Bxg7 Kxg7 23.Rb3 Qd4 24.Nc2 Qf6 25.Re1 Rad8 26.b5 Na5 27.Rbe3 Nc8 28.Bxb7 Nxb7 29.Nb4 Qd4 30.Nc6 Qxd2 31.Qa1+ Kg8 32.Nxd8 Qxd8 33.Re6 Kh7 34.Rd1 Qc7 35.Rc6 Qe7 36.Re1 Qd7 37.Ree6 Nd8 38.Rf6 Rxf6 39.Rxf6 Qe7 40.h4 h5 41.Qd4 Nf7 42.Rc6 Ncd6 43.Qd5 Kg7 44.Kf1 Kf6 45.Qd4+ Qe5 46.Qxe5+ Kxe5 47.Rc7 f4 48.Rxa7 fxg3 49.fxg3 Kd5 50.Kg2 Ne5 51.Ra8 Kc5 52.Kf2 Ndc4 53.Ke2 Kxb5 54.Kd1 Kb4 55.Kc2 Ne3+ 56.Kb1 Kc3 57.Rb8 N3c4 58.Kc1 Kd3 59.Kd1 Ke3 60.Rf8 b5 61.Rb8 Nd6 62.Rb6 Nec4 63.Rb8 Kd3 64.Rg8 b4 65.Rxg6 b3 66.Rg8 b2 67.Rb8 Ne4 68.Ke1 Nxg3 69.Kf2 Ne4+ 70.Kf3 b1=Q 0-1
2012.07.09 22nd HOF Open 2012
3437546 FM Mertanen, J (2374) Aijala, Jou (2157) 1-0
1.d4 Nf6 2.Bg5 e6 3.e4 c5 4.d5 h6 5.Bxf6 Qxf6 6.Nc3 a6 7.a4 d6 8.Nf3 Nd7 9.Be2 Be7 10.Nd2 e5 11.Nc4 b6 12.O-O O-O 13.Bg4 Rb8 14.Qd3 Bd8 15.Qh3 Qe7 16.Ne2 Bc7 17.Ng3 Nf6 18.Bxc8 Rfxc8 19.Nf5 Qf8 20.Qh4 Bd8 21.Ncxd6 Ne8 22.Nxh6+ Kh7 23.Qh3 Nxd6 24.Nxf7+ Kg8 25.Nxe5 Qe8 26.Nc6 Rb7 27.e5 1-0
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