[Event "BRA/CXEB-Open01  33 (BRA)"]
[Site "ICCF"]
[Date "2023.06.30"]
[Round "-"]
[White "Da-Riva Alonso, José Eduardo"]
[Black "Stadelmann, Hans-Jürgen"]
[Result "1/2-1/2"]
[WhiteElo "2164"]
[BlackElo "2175"]

1.c4 e5 2.Nc3 Nf6 3.g3 Bb4 4.Bg2 O-O 5.e4 Bxc3 
6.bxc3 c6 7.Ne2 d5 8.cxd5 cxd5 9.exd5 Nxd5 10.d4 exd4 
11.Qxd4 Be6 12.O-O Re8 13.Nf4 Nxf4 14.Bxf4 Nc6 15.Qa4 h6 
16.h4 Rc8 17.Rab1 Re7 18.Rfd1 Rd7 19.Rxd7 Qxd7 20.Kh2 b6 
21.Rd1 Qe8 22.Rd6 Na5 23.Qe4 Nc4 24.Rd4 Na5 25.Qd3 Qe7 
26.Be4 Nb7 27.Qd2 Nc5 28.Bc2 Nd7 29.Bd3 Nc5 30.Bd6 Qf6 
31.Rf4 Qd8 32.Bxc5 bxc5 33.Qe2 g5 34.hxg5 hxg5 35.Re4 Qf6 
36.Kg1 Rd8 37.Qe3 Bf5 38.Re8+ Rxe8 39.Qxe8+ Kg7 40.Bc4 Be6 
41.Bxe6 fxe6 42.Qd7+ 1/2-1/2
