[Event "CL/2021/B4"]
[Site "ICCF"]
[Date "2021.11.01"]
[Round "-"]
[White "Alexa, Jaroslav"]
[Black "Karpenko, Vadim Robertovich"]
[Result "1/2-1/2"]
[WhiteElo "2367"]
[Board "4"]
[WhiteTeam "Zasilatelstvi Zeleznik Pardubice"]
[BlackTeam "Alpha"]

1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.Bg2 d4 5.O-O c5 
6.e3 Nc6 7.d3 Bd6 8.exd4 cxd4 9.Na3 O-O 10.Nc2 e5 
11.b4 Re8 12.Re1 a6 13.a4 Bf5 14.Rb1 Qc7 15.Ba3 e4 
16.Nfxd4 Bg4 17.Qd2 Nxd4 18.Nxd4 Rad8 19.Bb2 Be5 20.Nb3 Bxb2 
21.Qxb2 exd3 22.Rxe8+ Rxe8 23.Qc3 Bf5 24.Nc5 a5 25.Rd1 axb4 
26.Qxb4 d2 27.Nb3 Re1+ 28.Rxe1 dxe1=Q+ 29.Qxe1 Qxc4 30.Qd1 Qxa4 
31.Qd8+ Qe8 32.Qxe8+ Nxe8 33.Bxb7 Nd6 1/2-1/2
