[Event "Mem/Vaysman (UKR)"]
[Site "ICCF"]
[Date "2021.06.30"]
[Round "-"]
[White "Chaika, Leonid"]
[Black "Lombeck, Greta"]
[Result "1/2-1/2"]
[WhiteElo "2356"]
[BlackElo "2403"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 
6.Ndb5 d6 7.Bg5 a6 8.Na3 b5 9.Nd5 Be7 10.Bxf6 Bxf6 
11.c4 b4 12.Nc2 a5 13.b3 Bg5 14.g3 O-O 15.Bg2 Ne7 
16.h4 Bh6 17.Nxe7+ Qxe7 18.O-O g6 19.Qd3 Be6 20.a3 bxa3 
21.Rxa3 Rfb8 22.Rfa1 Qb7 23.h5 Ra6 1/2-1/2
