[Event "EU/C2024/sf  16"]
[Site "ICCF"]
[Date "2024.09.20"]
[Round "-"]
[White "Tõnisson, Priit"]
[Black "Petrigin, Oleg Nikolaevich"]
[Result "1/2-1/2"]
[WhiteElo "2260"]
[BlackElo "2375"]

1.c4 e5 2.Nc3 Nf6 3.g3 d5 4.cxd5 Nxd5 5.Bg2 Nb6 
6.Nf3 Nc6 7.O-O Be7 8.d3 O-O 9.Be3 Re8 10.Rc1 Bf8 
11.d4 exd4 12.Nxd4 Nxd4 13.Bxd4 c6 14.e4 Bg4 15.f3 Be6 
16.b3 Ba3 17.Rc2 Qe7 18.Ne2 Rad8 19.Qa1 f6 20.Bf2 Bf7 
21.Nd4 Nd7 22.Nf5 Qb4 23.h3 Qa5 24.Rd1 Ne5 25.Kh2 Rxd1 
26.Qxd1 Rd8 27.Qe2 Bb4 28.Qe3 Rd3 29.Qe2 Rd8 30.f4 Nd3 
31.Qg4 Bg6 32.h4 Bd2 33.Bg1 Ne1 34.Ne7+ Kf8 35.Nxg6+ hxg6 
36.Bc5+ Kg8 37.Qxg6 Nxc2 38.Bh3 f5 39.Bxf5 Qxc5 40.Be6+ Kh8 
41.Bf5 Qf2+ 1/2-1/2
