[Event "WZ/Ch.C./9"]
[Site "ICCF"]
[Date "2021.12.19"]
[Round "-"]
[White "Marbourg, Denny"]
[Black "Merrell, William S."]
[Result "1-0"]
[WhiteElo "2506"]
[BlackElo "2348"]

1.e4 c5 2.Nf3 d6 3.Bc4 Nf6 4.d3 Nc6 5.O-O g6 
6.c3 Bg7 7.Re1 O-O 8.a4 Bg4 9.Nbd2 Ne5 10.h3 Nxc4 
11.hxg4 Nxd2 12.Nxd2 h6 13.Nf1 Qd7 14.Ne3 Rac8 15.Bd2 Rc6 
16.f3 e6 17.Re2 Nh7 18.Nf1 Ra6 19.Be3 b5 20.axb5 Qxb5 
21.Rxa6 Qxa6 22.Qd2 Ng5 23.Rf2 Rb8 24.Bf4 Rb7 25.Ne3 Rd7 
26.Bg3 Nh7 27.f4 Qa4 28.Kh2 Qc6 29.Qe2 d5 30.e5 Rb7 
31.f5 Ng5 32.f6 Bf8 33.c4 Rb4 34.Rf1 Qb7 35.Rb1 Ra4 
36.Kg1 Qb8 37.Kh2 Qb6 38.Qc2 Qa6 39.Bf4 Nh7 40.Rf1 Ng5 
41.Rf2 Ra1 42.Qb3 d4 43.Nc2 Rd1 44.Re2 Nh7 45.Re1 Rxe1 
46.Nxe1 Qc6 47.Nf3 Qc7 48.Bg3 Ng5 49.Nd2 Qa5 50.Qc2 Nh7 
51.Qc1 Qb4 52.Bf4 Qb8 53.Bg3 a5 54.b3 Qb4 55.Qd1 Qc3 
56.Ne4 Qb4 57.Nd6 Qb8 58.Nb5 Ng5 59.Qa1 Qb6 60.Qa3 Nh7 
61.Qa4 Kh8 62.Nd6 Bxd6 63.exd6 Nxf6 64.Qb5 1-0
