[Event "WS/CCE/A/21"]
[Site "ICCF"]
[Date "2021.07.22"]
[Round "-"]
[White "Zimmermann, Falk"]
[Black "Tkachenko, Oleg Pavlovich"]
[Result "1/2-1/2"]
[WhiteElo "2165"]
[BlackElo "2197"]

1.b3 d5 2.Nf3 Nf6 3.Bb2 Bg4 4.e3 e6 5.h3 Bh5 
6.Be2 Nbd7 7.c4 c6 8.O-O Bd6 9.d4 O-O 10.Nbd2 Ne4 
11.Nxe4 dxe4 12.Ne5 Bxe2 13.Qxe2 Rc8 14.Bc3 f5 15.Nxd7 Qxd7 
16.b4 Qf7 17.f3 exf3 18.Rxf3 Qe7 19.c5 Bb8 20.Raf1 Qc7 
21.e4 Qh2+ 22.Kf2 fxe4 23.Qxe4 Rxf3+ 24.Kxf3 Rf8+ 25.Ke2 Rxf1 
26.Kxf1 Qf4+ 27.Qxf4 Bxf4 28.Ke2 1/2-1/2
