[Event "WC44/sf  6"]
[Site "ICCF"]
[Date "2020.06.20"]
[Round "-"]
[White "Kuhne, Detlev"]
[Black "Konstantinov, Maxim"]
[Result "1/2-1/2"]
[WhiteElo "2453"]
[BlackElo "2441"]

1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 Bb4 5.Bg5 dxc4 
6.e4 c5 7.Bxc4 cxd4 8.Nxd4 Qa5 9.Bd2 Qc5 10.Bb5+ Nc6 
11.Nxc6 bxc6 12.Bd3 O-O 13.O-O Qd6 14.Be3 Rd8 15.Qe2 h5 
16.Qf3 e5 17.Bc2 Bc5 18.Rfd1 Bd4 19.h3 Rb8 20.Rab1 c5 
21.Kh1 Qa6 22.Qg3 Bb7 23.Bg5 Rd6 24.Bh4 Rc8 25.a4 Qc4 
26.f3 Bc6 27.Qe1 Nh7 28.Qd2 Rd7 29.Bd3 Qe6 30.Nd5 Bxa4 
31.Bc4 Qd6 32.b3 Bc6 33.Ne3 g6 34.Nc2 Kg7 35.Nxd4 cxd4 
36.Ra1 f6 37.Ra5 Nf8 38.Rda1 Rcc7 39.Ra6 Qe7 40.Qa2 Rc8 
41.Rxa7 Rxa7 1/2-1/2
