[Event "CL/2021/B4"]
[Site "ICCF"]
[Date "2021.11.01"]
[Round "-"]
[White "Kulakiewicz, Mariusz"]
[Black "Marques, Rui Filipe Pereira"]
[Result "1/2-1/2"]
[WhiteElo "2319"]
[BlackElo "2363"]
[Board "4"]
[WhiteTeam "Mieszko I"]
[BlackTeam "GX Alekhine 1"]

1.Nf3 d5 2.g3 g6 3.c4 dxc4 4.Na3 Bg7 5.Nxc4 Nc6 
6.Bg2 e5 7.d3 e4 8.dxe4 Qxd1+ 9.Kxd1 Nf6 10.Nfe5 Nxe5 
11.Nxe5 Nxe4 12.Bxe4 Bxe5 13.Kc2 c6 14.Be3 O-O 15.a4 a5 
16.Bb6 Be6 17.Rhd1 Rfc8 18.Bd3 Bc7 19.Bd4 Rab8 20.Ba7 Ra8 
21.Bd4 Rab8 22.Ba7 Ra8 1/2-1/2
