[Event "WS/SIM/B/41"]
[Site "ICCF"]
[Date "2023.10.11"]
[Round "-"]
[White "Ingersol, Harry"]
[Black "Barten, Ralf"]
[Result "1/2-1/2"]
[WhiteElo "2387"]
[BlackElo "2380"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Qc2 g6 5.Bf4 Bg7 
6.e3 O-O 7.Nc3 c5 8.dxc5 Qa5 9.Rc1 Nbd7 10.Qa4 Qxc5 
11.b4 Qc6 12.c5 Ne4 13.Qxc6 bxc6 14.Nxe4 dxe4 15.Nd2 Nf6 
16.b5 Bd7 17.a4 Nd5 18.Nxe4 Nxf4 19.exf4 Rfc8 20.Bd3 Rab8 
21.b6 axb6 22.cxb6 Rxb6 23.O-O Be6 24.Bc4 Bf5 25.a5 Rb4 
26.Ng3 Bd7 27.Rfd1 Rc7 28.a6 c5 29.Rd2 Bb2 30.Rcc2 Bd4 
31.h3 Kg7 32.Ne2 Bf6 33.Rc1 Ba4 34.Bd5 Bb5 35.Ra2 Ra7 
36.Rxc5 Rb1+ 37.Rc1 Rxc1+ 38.Nxc1 Rxa6 39.Rxa6 1/2-1/2
