[Event "WC46/sf  4"]
[Site "ICCF"]
[Date "2022.07.31"]
[Round "-"]
[White "Leonard, Andrew"]
[Black "Pérez López, Alberto"]
[Result "1/2-1/2"]
[WhiteElo "2434"]
[BlackElo "2409"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 e6 5.b3 Nbd7 
6.Bb2 Bd6 7.Bd3 O-O 8.Nbd2 b6 9.e4 Nxe4 10.Nxe4 dxe4 
11.Bxe4 Bb7 12.Bc2 c5 13.Qd3 Nf6 14.O-O-O Be4 15.Qe2 Bxc2 
16.Kxc2 Qc7 17.Kb1 Rad8 18.dxc5 Bxc5 19.Ne5 Nd7 20.Nxd7 Rxd7 
21.Rxd7 Qxd7 22.Rd1 Qe7 23.Qg4 f6 24.Rd2 h6 25.Bc3 a5 
26.Qe4 a4 27.f3 Rc8 28.g4 Kh8 29.Rd1 b5 30.cxb5 Ba3 
31.Qd3 Qc5 32.Qc4 Qf8 33.Qd4 e5 34.Qe3 Bc5 35.Qd2 axb3 
36.axb3 Bd4 37.Bxd4 exd4 38.Qxd4 Qa3 39.Qe3 Ra8 40.Qc3 Qa2+ 
41.Kc1 Qa3+ 42.Kb1 Qa2+ 43.Kc1 1/2-1/2
