[Event "Swiss/KO 2022 Rd 1/ 24"]
[Site "ICCF"]
[Date "2022.03.31"]
[Round "-"]
[White "Harada, Masaaki"]
[Black "Guelfi, Luiz Adelar"]
[Result "1/2-1/2"]
[WhiteElo "1913"]
[BlackElo "1865"]

1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.e3 Be7 5.b3 Bb4+ 
6.Nbd2 c5 7.dxc5 Bxc5 8.Qc2 Nbd7 9.cxd5 Nxd5 10.Bb2 O-O 
11.Bc4 a6 12.O-O b5 13.Bxd5 exd5 14.Rfd1 Bb7 15.Ne4 Be7 
16.Ng3 Rc8 17.Qf5 g6 18.Qf4 f6 19.h4 Rc2 20.Rab1 Qc7 
21.Qg4 f5 22.Qh3 Bf6 23.Bxf6 Nxf6 24.h5 Ne4 25.hxg6 Nxf2 
26.gxh7+ Qxh7 27.Qxh7+ Kxh7 28.Rdc1 Rfc8 29.Rf1 Ne4 30.Nxe4 dxe4 
31.Nd4 Rxa2 32.Rxf5 Rg8 33.Rh5+ Kg6 34.Rh4 Bc8 35.Rc1 Bd7 
36.Rxe4 Re8 37.Rxe8 Bxe8 38.Rc8 Bf7 39.Rc6+ Kh7 40.b4 Bd5 
41.Rc2 Ra4 42.Rc5 Bf7 43.Nc6 Be8 44.Kf2 Bxc6 45.Rxc6 Rxb4 
46.Rxa6 1/2-1/2
