[Event "WS/MN/B/62"]
[Site "ICCF"]
[Date "2023.03.29"]
[Round "-"]
[White "Rulfs, Ernst-August"]
[Black "Rodríguez López, Roberto Carlos"]
[Result "1/2-1/2"]
[WhiteElo "2301"]
[BlackElo "2319"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.O-O a6 5.Bxd7+ Bxd7 
6.d4 cxd4 7.Qxd4 Nf6 8.Bg5 e6 9.c4 Be7 10.Nc3 O-O 
11.Rfd1 Bc6 12.a4 h6 13.Bh4 Qc7 14.Rac1 Rac8 15.h3 b6 
16.b3 Qb7 17.Qe3 b5 18.axb5 axb5 19.b4 Rfd8 20.Ra1 Qb8 
21.cxb5 Bxb5 22.Rdb1 Rxc3 23.Qxc3 g5 24.Bg3 Nxe4 25.Qe3 Nxg3 
26.fxg3 d5 27.Kh2 Bf6 28.Ra5 d4 29.Qe4 Kg7 30.Rc1 d3 
31.Qe3 Rd6 32.Ra2 Qd8 33.Rc5 Qb6 34.Ra8 Ba6 35.Nxg5 Bb7 
36.Rb8 d2 37.Nxf7 Kxf7 38.Qxh6 Rd8 39.Qh7+ Kf8 40.Rc7 Qxc7 
41.Qxc7 Bc8 42.Qf4 Ke7 43.Qc7+ Kf8 44.Qf4 Kf7 45.Qc7+ Kg8 
46.Qc2 d1=Q 47.Qg6+ Bg7 48.Rxc8 Qd6 49.Rxd8+ Qxd8 50.Qxe6+ Kf8 
51.b5 Qb8 52.Qf5+ Kg8 53.Qd5+ Kh8 54.Qh5+ Kg8 55.h4 Be5 
56.Qg6+ Kh8 57.Qd3 Bxg3+ 58.Qxg3 Qxb5 59.Qg5 1/2-1/2
