[Event "Lauttasaari Ch"]
[Site "Helsinki FIN"]
[Date "2026.03.16"]
[Round "1"]
[White "Koivusipilä, Hannes"]
[Black "Mäenpää, Sirpa"]
[Result "1-0"]
[TimeControl "3600+10"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Bc5 6.d3 b5 7.Bb3 Bb7 8.c3 d6 9.Bc2
Qe7 10.h3 O-O-O 11.Re1 h6 12.d4 Bb6 13.d5 Na5 14.a4 Qd7 15.axb5 axb5 16.Bd3
Ba6 17.Qe2 c5 18.b4 cxb4 19.cxb4 Kc7 20.bxa5 Ba7 21.Na3 Rb8 22.Be3 Kd8 23.Bxa7
Qxa7 24.Nxb5 Qd7 25.Rab1 g5 26.Rec1 Ke7 27.Rc7 Qxc7 28.Nxc7 Rxb1+ 29.Kh2 Bxd3
30.Qxd3 Rb7 31.Na6 g4 32.Nh4 Rg8 33.Nf5+ Kf8 34.Qc4 Rg5 35.Qc8+ Ne8 36.Qxb7
g3+ 37.fxg3 Rxf5 38.exf5 e4 39.Nc7 Nxc7 40.Qxc7 Kg7 41.Qxd6 e3 42.Qe5+ f6
43.Qe7+ Kh8 44.Qxf6+ Kg8 45.Qg6+ Kf8 46.f6 e2 47.Qg7+ Ke8 48.Qe7# 1-0

[Event "Lauttasaari Ch"]
[Site "Helsinki FIN"]
[Date "2026.03.18"]
[Round "1"]
[White "Zhukov, Matvei"]
[Black "Mäntsälä, Juha"]
[Result "1-0"]
[TimeControl "3600+10"]

1.e4 c5 2.c4 e5 3.g3 d6 4.Bg2 Nf6 5.Ne2 Nc6 6.Nbc3 Nb4 7.d3 Bd7 8.a3 Na6 9.O-O
Rb8 10.h3 h6 11.Kh2 Qc8 12.f4 exf4 13.Bxf4 Nh5 14.Nd5 Nc7 15.Ne3 Ne6 16.Nc3 g5
17.Be5 dxe5 18.Qxh5 Rh7 19.Ncd5 Be7 20.Nf5 Bd8 21.Nd6+ Kf8 22.Nxc8 Rxc8 23.Nf6
Bxf6 24.Rxf6 Be8 25.Raf1 Rc7 26.Rxe6 Kg8 1-0

[Event "Lauttasaari Ch"]
[Site "Helsinki FIN"]
[Date "2026.03.18"]
[Round "1"]
[White "Heinonen, Anna-Maija"]
[Black "Salo, Mikko"]
[Result "0-1"]

1.d4 d5 2.Nc3 Nf6 3.Nf3 Bf5 4.e3 e6 5.Bb5+ c6 6.Bd3 Bg4 7.O-O Be7 8.e4 O-O
9.Qe2 c5 10.Qe3 Bxf3 11.Qxf3 cxd4 12.Ne2 Nc6 13.Qg3 Re8 14.Bh6 g6 15.Nf4 dxe4
16.Be2 Qd6 17.Rad1 Nd5 18.Bb5 Nxf4 19.Bxf4 Qc5 20.Ba4 a5 21.c3 d3 22.Qe3 Qf5
23.Bh6 Bc5 24.Qf4 Qxf4 25.Bxf4 Red8 26.Rfe1 f5 27.Be3 Bxe3 28.Rxe3 Ne5 29.Bb3
Kf7 30.c4 a4 31.Rh3 h5 32.f4 Ng4 33.Rf3 exf3 34.gxf3 Nf6 35.c5 axb3 36.axb3
Ra2 37.Rxd3 Rxd3 38.b4 Rxb2 39.b5 Rd1# 0-1

[Event "Lauttasaari Ch"]
[Site "Helsinki FIN"]
[Date "2026.03.20"]
[Round "1"]
[White "Kuzin, Dmytro"]
[Black "Kauppinen, Janne"]
[Result "1-0"]

1.d4 Nf6 2.Nf3 d5 3.Bf4 e6 4.e3 Bd6 5.Ne5 O-O 6.Bd3 b6 7.Nd2 Bb7 8.c3 c5 9.O-O
c4 10.Bb1 Bxe5 11.dxe5 Nfd7 12.Qh5 f5 13.Nf3 g6 14.Qh3 h5 15.Qg3 Kg7 16.Nd4
Qe8 17.Nb5 Qc8 18.Qg5 Qd8 19.Qh6+ Kg8 20.Qxg6+ Kh8 21.Qxh5+ Kg8 22.Qg6+ Kh8
23.Qh6+ Kg8 24.Qxe6+ Kg7 25.Nd6 Nc5 26.Nxf5+ Rxf5 27.Qxf5 Qe8 28.Qh7+ Kf8
29.Bh6# 1-0

[Event "Lauttasaari Ch"]
[Site "Helsinki FIN"]
[Date "2026.03.22"]
[Round "1"]
[White "Nyberg, Erik"]
[Black "Bogdanov, Evgeny"]
[Result "0-1"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Bd3 O-O 6.Nge2 e5 7.O-O exd4 8.Nxd4 Nc6
9.Nxc6 bxc6 10.h3 Nd7 11.f4 Nc5 12.Be2 Bxc3 13.bxc3 Nxe4 14.Qc2 Ng3 15.Rd1
Nxe2+ 16.Qxe2 Ba6 17.Be3 Qf6 18.Bd4 Qe6 19.Qxe6 fxe6 20.c5 Rxf4 21.Bf2 d5
22.Re1 Re8 23.Re5 Ra4 24.Bd4 Ra3 25.Kf2 Bc4 26.Kg3 Kf7 27.Kg4 Rxa2 28.Rxa2
Bxa2 29.Re1 Bc4 30.Be5 a5 31.Ra1 Ra8 32.Bxc7 a4 33.Kf4 a3 34.Ke5 Ke7 35.Bd6+
Kd7 36.Kf6 a2 37.Kg7 Ra5 38.Kxh7 Rb5 39.Kxg6 Rb1 40.Rxa2 Bxa2 41.g4 Rh1 42.g5
Rxh3 43.Kg7 Rxc3 44.g6 Bb1 45.Be5 Re3 46.Bf6 Rg3 0-1
