[Event "DE10A/SF /SF 1"]
[Site "ICCF"]
[Date "2018.01.13"]
[Round "-"]
[White "Koo, Oliver"]
[Black "Chaika, Leonid"]
[Result "1-0"]
[WhiteElo "2409"]
[BlackElo "2346"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 d5 5.a3 Bxc3+ 
6.bxc3 c5 7.cxd5 Nxd5 8.dxc5 f5 9.Nh3 Qa5 10.Nf4 Nc6 
11.Nxd5 exd5 12.Be3 Qxc3+ 13.Kf2 d4 14.Bf4 Qxc5 15.Qb3 Qe7 
16.Rb1 a6 17.e3 b5 18.Qd5 Qe6 19.Qc5 Kf7 20.Re1 Rd8 
21.Bd3 Qd5 22.Qxd5+ Rxd5 23.e4 Rc5 24.Rc1 Ne5 25.Bb1 Nc4 
26.Rhd1 Be6 27.Rxd4 g6 28.h4 Rac8 29.Ba2 R8c6 30.exf5 gxf5 
31.h5 Rc8 32.h6 Rd5 33.Rxd5 Bxd5 34.g4 fxg4 35.fxg4 Be4 
36.Rd1 Rc6 37.Bb3 Kf6 38.Rd8 Rc5 39.Rd4 Bb1 40.Kg3 Rc6 
41.g5+ Ke7 42.Bd1 Nd6 43.Rd5 Bg6 44.Bg4 Ne4+ 45.Kh4 Nf2 
46.Bf5 Bxf5 47.Rxf5 Rc3 48.Bg3 Rc4+ 49.Kh5 Ne4 50.Bf4 Ke6 
51.Rf8 Rc3 52.Kh4 Nf2 53.Bg3 Rc4+ 54.Kh5 Ne4 55.Bh4 Rc5 
56.Kg4 Rc4 57.Re8+ Kf7 58.Rh8 Nf6+ 59.Kh3 Nh5 60.Rxh7+ Kg6 
61.Re7 Nf4+ 62.Kh2 Kh5 63.h7 Rc8 64.Bf2 Ng6 65.Rg7 Rh8 
66.Bd4 Nf8 67.Rg8 Rxh7 68.Rxf8 Kxg5+ 69.Kg3 Rb7 70.Bc3 Rd7 
71.Kf2 Rd3 72.Bb4 a5 73.Ke2 Rb3 74.Be7+ Kg4 75.Ra8 Kf4 
76.Bd6+ Ke4 77.Rxa5 Re3+ 78.Kf2 Rf3+ 79.Kg2 Rf5 80.Bb4 Kd3 
81.Ra6 Ke3 82.Rc6 Rg5+ 83.Kf1 Rf5+ 84.Ke1 Rd5 85.Rh6 Ke4 
86.Rh4+ Ke3 87.Rh3+ Ke4 88.Ke2 Rf5 89.Kd2 Kd5 90.Rc3 Kd4 
91.Kc2 Rf1 92.Ba5 Kd5 93.Bb6 Ke6 94.Rd3 Rf4 95.Kb3 Rc4 
96.Ba5 Rh4 97.Rd8 Rg4 98.Rb8 Rg5 99.Rb6+ Kd7 100.Kb4 Rh5 
101.Ra6 Rf5 102.Bb6 Rf1 103.Kxb5 Rb1+ 104.Kc5 1-0
