[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.01"]
[Round "1.1"]
[White "Kiss, Pal"]
[Black "Jaeger, Andre"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2278"]
[BlackElo "1999"]
[Annotator ""]
[Source ""]
[Remark ""]

1.d4 Nf6 2.c4 d6 3.Nf3 g6 4.Nc3 Bf5 5.Nh4 Bd7 6.e4 e5 7.Nf3 exd4
8.Nxd4 Bg7 9.f3 O-O 10.Be3 Re8 11.Qd2 a5 12.Be2 Na6 13.O-O Nc5
14.Ndb5 b6 15.Rfd1 Bxb5 16.cxb5 Qe7 17.Bc4 Rac8 18.Rac1 Kh8 19.b3
Ncd7 20.Rc2 Qf8 21.Rdc1 h5 22.Nd5 Kh7 23.Nxf6+ Bxf6 24.Bd5 Nc5
25.a3 Bg7 26.b4 axb4 27.axb4 Ne6 28.Bxe6 Rxe6 29.Rxc7 Rce8 30.Bxb6
Bh6 31.Be3 Bxe3+ 32.Qxe3 d5 33.Qf4 R8e7 34.exd5 1-0

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.01"]
[Round "1.2"]
[White "Kratky, Josef"]
[Black "Ptak, Pavel"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2075"]
[BlackElo "2120"]
[Annotator ""]
[Source ""]
[Remark ""]

1.d4 d5 2.Nf3 Nf6 3.g3 Bf5 4.Bg2 c6 5.c4 e6 6.Nc3 Nbd7 7.Qb3
Qb6 8.c5 Qc7 9.Bf4 Qc8 10.Nh4 Bg6 11.Nxg6 hxg6 12.e4 dxe4 13.Nxe4
Nxe4 14.Bxe4 Nf6 15.Bg2 Be7 16.Qc2 Qd7 17.Be5 Kf8 18.Rd1 1/2-1/2

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.01"]
[Round "1.3"]
[White "Chudinovskikh, Alexander M"]
[Black "Salac, Jiri"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2238"]
[BlackElo "2084"]
[Annotator ""]
[Source ""]
[Remark ""]

1.d4 d5 2.Bf4 c5 3.e3 Qb6 4.Nc3 e6 5.Nb5 Na6 6.Nf3 c4 7.a4 Bd7
8.Be2 Nf6 9.O-O Bxb5 10.axb5 Qxb5 11.b3 Qc6 12.Ne5 Qc8 13.bxc4
Nc7 14.c3 Be7 15.Qa4+ b5 16.cxb5 O-O 17.Nc6 Qd7 18.Bxc7 Qxc7
19.b6 Qd7 20.Rfb1 1-0

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.01"]
[Round "1.4"]
[White "Macdonald, Paul"]
[Black "Novacek, Josef"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1986"]
[BlackElo "2159"]
[Annotator ""]
[Source ""]
[Remark ""]

1.b3 Nf6 2.Bb2 d6 3.d4 g6 4.Nf3 Bg7 5.Nbd2 d5 6.g3 Bf5 7.Bg2
Qc8 8.O-O Bh3 9.c4 Bxg2 10.Kxg2 O-O 11.cxd5 Nxd5 12.e4 Nb6 13.Qc2
Na6 14.Rac1 Qd7 15.a3 c6 16.Rfd1 f5 17.Ne5 Qe6 18.Ndc4 Nxc4 19.Qxc4
Qxc4 20.bxc4 fxe4 21.Re1 Bxe5 22.dxe5 Nc5 23.Rc2 Rad8 24.Bc3
Rf5 25.Bb4 Rxe5 26.Bxc5 Rxc5 27.Rxe4 e5 28.Rce2 Rd4 29.f4 Rdxc4
30.fxe5 Rxe4 31.Rxe4 Kf7 32.Rh4 h5 33.Rf4+ Ke7 34.Rf6 Rxe5 35.Rxg6
Kd7 36.Rg7+ Re7 37.Rg5 Rh7 38.Kf3 Ke6 39.Kf4 h4 40.g4 Rf7+ 41.Ke3
Rf1 42.Rh5 Ra1 43.Rxh4 Rxa3+ 44.Kf4 Kf6 45.Rh6+ Kg7 46.Rd6 Ra4+
47.Kf5 Ra5+ 48.Ke6 1/2-1/2

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.01"]
[Round "1.5"]
[White "Pribyl, Viktor"]
[Black "Riha, Vojtech"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1953"]
[BlackElo "2032"]
[Annotator ""]
[Source ""]
[Remark ""]

1.d4 Nf6 2.Bf4 g6 3.e3 Bg7 4.Nf3 b6 5.Be2 Bb7 6.O-O O-O 7.h3
d6 8.Bh2 c5 9.c3 Nbd7 10.Nbd2 a6 11.a4 Ne4 12.Nc4 Bc6 13.Qb1
b5 14.axb5 axb5 15.Rxa8 Qxa8 16.Na3 Nxc3 17.bxc3 Qxa3 18.Bxb5
Rb8 19.Bxc6 Rxb1 20.Rxb1 cxd4 21.cxd4 Qa2 22.Re1 Nb6 23.e4 Qc4
24.d5 Bc3 25.Re3 Qa2 26.Bf4 Bb4 27.Bg3 Nc4 28.Re1 Bxe1 29.Nxe1
Qe2 30.f3 f5 31.exf5 Ne3 32.fxg6 Qf1+ 33.Kh2 hxg6 34.Bd7 Qc4
35.Be6+ Kg7 36.Kg1 Nxd5 37.Bf2 Kf6 38.Bg4 Nc3 39.Kh2 d5 40.Nc2
Nd1 0-1

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.02"]
[Round "2.1"]
[White "Jaeger, Andre"]
[Black "Riha, Vojtech"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "1999"]
[BlackElo "2032"]
[Annotator ""]
[Source ""]
[Remark ""]

1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.Nf3 a6 5.g3 b6 6.Bg2 Bb7 7.O-O Be7
8.d5 exd5 9.cxd5 d6 10.e4 Nbd7 11.Nh4 O-O 12.Nf5 Re8 13.Nxe7+
Rxe7 14.b3 b5 15.Re1 Qb6 16.Be3 Rae8 17.f3 Qa5 18.Qd2 Ne5 19.a4
b4 20.Na2 h6 21.Rad1 Bc8 22.Qf2 Qd8 23.h3 Ng6 24.Nc1 Bd7 25.Nd3
Qc8 26.Kh2 a5 27.Nb2 Qc7 28.Nc4 Ne5 29.Nxe5 Rxe5 30.Bf4 Rh5 31.g4
Bxg4 32.Qg3 Bc8 33.Bxd6 Qd7 34.e5 Rg5 35.Qf2 Nh5 36.Qh4 Qf5 37.e6
fxe6 38.Re5 Rxg2+ 39.Kxg2 Qc2+ 40.Qf2 Qxd1 41.Rxh5 exd5 42.Re5
Rxe5 43.Bxe5 Qxb3 44.Qxc5 Qc4 45.Qe7 Qc2+ 46.Kh1 Qc1+ 47.Kg2
Qg5+ 48.Qxg5 hxg5 49.Kg3 Bd7 50.Bd4 Bxa4 51.Kg4 Bd1 52.Kxg5 Bxf3
53.Kf4 Bg2 54.h4 Kf7 55.Ke3 a4 56.Kd2 g6 57.Bc5 b3 58.Kc3 Ke6
59.Bd4 Bf1 60.Kb4 Bb5 61.Bb2 Be8 62.Kc5 Kf5 63.Kb4 Kg4 64.Bf6
d4 65.Bg5 b2 0-1

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.02"]
[Round "2.2"]
[White "Novacek, Josef"]
[Black "Pribyl, Viktor"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2159"]
[BlackElo "1953"]
[Annotator ""]
[Source ""]
[Remark ""]

1.d4 Nf6 2.Nf3 g6 3.b3 Bg7 4.Bb2 O-O 5.g3 d5 6.Bg2 c5 7.dxc5
Qa5+ 8.Bc3 Qxc5 9.O-O Bf5 10.Ne1 Qc7 11.Bb2 Rd8 12.Na3 a6 13.Nd3
d4 14.Nc4 Be4 15.a4 Bxg2 16.Kxg2 Nd5 17.Qd2 Nc6 18.a5 Rac8 19.Ba3
e5 20.Nc5 h5 21.Ne4 Qd7 22.Nc5 Qc7 23.Ne4 Qd7 24.Qg5 Qg4 25.Qxg4
hxg4 26.Bd6 Ndb4 27.Nc5 Nxc2 28.Rac1 N2b4 29.Nxb7 Rd7 30.Nc5
Ra7 31.Ne4 d3 32.exd3 Nxd3 33.Nb6 Nxc1 34.Rxc1 Rd8 35.Rxc6 f5
36.Nc5 e4 37.Ne6 Rdd7 38.Nxd7 Rxd7 39.Nxg7 Rxg7 40.Rxa6 1-0

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.02"]
[Round "2.3"]
[White "Salac, Jiri"]
[Black "Macdonald, Paul"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2084"]
[BlackElo "1986"]
[Annotator ""]
[Source ""]
[Remark ""]

1.d4 d6 2.Bf4 g6 3.Nc3 Bg7 4.Qd2 Nf6 5.Rd1 O-O 6.Bh6 Nbd7 7.Bxg7
Kxg7 8.f4 c5 9.e4 cxd4 10.Qxd4 Qa5 11.Nf3 e5 12.Qd2 Re8 13.f5
a6 14.a3 Nb6 15.Be2 d5 16.Nxd5 Qxd2+ 17.Rxd2 Nbxd5 18.exd5 e4
19.Nd4 e3 20.Rd1 Nxd5 21.Rf1 Nf6 22.Rd3 b5 23.Bf3 Ra7 24.Ke2
Rae7 25.g4 Ne4 26.Ne6+ fxe6 27.Bxe4 exf5 28.Bc6 Rf8 29.gxf5 Bxf5
30.Rxe3 Rc7 31.Be4 Bxe4 32.Rxe4 Rxc2+ 33.Kd3 Rxf1 34.Kxc2 Rf2+
35.Kc3 Rxh2 36.a4 Kf6 37.Rb4 Rh5 38.a5 Ke5 39.Rg4 Rf5 40.Rg1
Rf4 41.Rg5+ Kf6 42.Rd5 Re4 43.Rd6+ Re6 44.Rd8 h5 45.Kb4 h4 46.Kc5
h3 47.Rh8 Re5+ 48.Kb6 Rh5 49.Rd8 h2 50.Rd1 h1Q 51.Rxh1 Rxh1 52.Kxa6
g5 53.Kxb5 g4 0-1

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.02"]
[Round "2.4"]
[White "Ptak, Pavel"]
[Black "Chudinovskikh, Alexander M"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2120"]
[BlackElo "2238"]
[Annotator ""]
[Source ""]
[Remark ""]

1.d4 Nf6 2.g3 d5 3.Nf3 g6 4.Bg2 Bg7 5.O-O O-O 6.Ne5 c5 7.c3 b6
8.Be3 cxd4 9.cxd4 Bb7 10.Nc3 Nc6 11.Nxc6 Bxc6 12.Qd2 Rc8 13.Bh6
e6 14.Bxg7 Kxg7 1/2-1/2

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.02"]
[Round "2.5"]
[White "Kiss, Pal"]
[Black "Kratky, Josef"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2278"]
[BlackElo "2075"]
[Annotator ""]
[Source ""]
[Remark ""]

1.d4 e6 2.c4 Nf6 3.Nf3 d5 4.g3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Qc2
a6 8.Qxc4 b5 9.Qc2 Bb7 10.Bf4 Bd6 11.Nbd2 Bxf4 12.gxf4 Qd6 13.e3
Nbd7 14.Nb3 Be4 15.Qc3 Nd5 16.Qd2 Rac8 17.Rfc1 c5 18.dxc5 Nxc5
19.Nxc5 Rxc5 20.Qd4 Rxc1+ 21.Rxc1 Qb4 22.a3 Qxd4 23.Nxd4 Bxg2
24.Kxg2 g6 25.Kf3 Ra8 26.h3 Kg7 27.e4 Nf6 28.Rc7 Kf8 29.Nc6 Ne8
30.Rd7 Rc8 31.Ne5 Rc7 32.Rd8 f6 33.Nd3 Rc2 34.Ra8 Rc6 35.Nb4
Rc1 36.Rxa6 Rb1 37.Nd3 Rh1 38.Kg2 Rd1 39.Nc5 e5 40.fxe5 fxe5
41.Ra7 Rd2 42.b4 Nd6 43.Rxh7 Nc4 44.Ra7 Ra2 45.a4 bxa4 46.Rxa4
Rb2 47.b5 Ne3+ 48.Kf3 Nd1 49.b6 1-0

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.03"]
[Round "3.1"]
[White "Kratky, Josef"]
[Black "Jaeger, Andre"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2075"]
[BlackElo "1999"]
[Annotator ""]
[Source ""]
[Remark ""]

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.c3 Bg5 12.Nc2 Be6 13.a4
Rb8 14.axb5 axb5 15.Be2 O-O 16.O-O Ne7 17.Ncb4 Bxd5 18.Nxd5 Nxd5
19.Qxd5 Qb6 20.Rfd1 Be7 21.b4 Rfc8 22.Ra5 Qc6 23.Ra7 Qxd5 24.Rxd5
Bf8 25.Rxb5 Rxb5 26.Bxb5 Rxc3 27.Bf1 g6 28.b5 Rb3 29.Rb7 d5 30.exd5
Bc5 31.Rc7 Bd4 32.d6 Rb2 33.d7 Rxf2 34.d8Q+ Kg7 35.Qxd4 1-0

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.03"]
[Round "3.2"]
[White "Chudinovskikh, Alexander M"]
[Black "Kiss, Pal"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2238"]
[BlackElo "2278"]
[Annotator ""]
[Source ""]
[Remark ""]

1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.cxd5 cxd5 5.Nc3 Nc6 6.Bf4 Bf5 7.e3
e6 8.Bd3 Bxd3 9.Qxd3 Bd6 10.Bxd6 Qxd6 1/2-1/2

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.03"]
[Round "3.3"]
[White "Macdonald, Paul"]
[Black "Ptak, Pavel"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1986"]
[BlackElo "2120"]
[Annotator ""]
[Source ""]
[Remark ""]

1.b3 d5 2.Bb2 Bg4 3.Nf3 Bxf3 4.exf3 Nf6 5.d4 g6 6.Bd3 Bg7 7.O-O
O-O 8.Nd2 a5 9.a3 Nh5 10.g3 Nc6 11.c3 e5 12.dxe5 Nxe5 13.Be2
Nc6 14.f4 Nf6 15.Nf3 Ne4 16.Qc2 Qe7 17.Rae1 f5 18.c4 d4 19.Bd3
Rae8 20.Ng5 Nxg5 21.Rxe7 Rxe7 22.fxg5 Ne5 23.Bc1 Rfe8 24.Kg2
Bf8 25.Re1 Nxd3 26.Rxe7 Rxe7 27.Qxd3 c5 28.Bd2 b6 29.b4 axb4
30.axb4 Rd7 31.bxc5 Bxc5 32.Bf4 Re7 33.Qf3 Re4 34.g4 d3 35.Qxd3
Rxf4 36.Qd5+ Kf8 37.Qd8+ 1-0

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.03"]
[Round "3.4"]
[White "Pribyl, Viktor"]
[Black "Salac, Jiri"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1953"]
[BlackElo "2084"]
[Annotator ""]
[Source ""]
[Remark ""]

1.d4 d5 2.Bf4 c6 3.e3 Bf5 4.c4 e6 5.Nc3 Nf6 6.Qb3 Qb6 7.c5 Qxb3
8.axb3 Nbd7 9.b4 Nh5 10.Be5 f6 11.Bc7 Rc8 12.Bd6 g5 13.Rxa7 Bxd6
14.cxd6 Rb8 15.b5 e5 16.Be2 Ng7 17.Nf3 Ne6 18.dxe5 fxe5 19.bxc6
bxc6 20.Rxd7 Kxd7 21.Nxe5+ Kxd6 22.Nf7+ Ke7 23.Nxh8 Rxh8 24.O-O 1/2-1/2

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.03"]
[Round "3.5"]
[White "Riha, Vojtech"]
[Black "Novacek, Josef"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2032"]
[BlackElo "2159"]
[Annotator ""]
[Source ""]
[Remark ""]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3 Bd7 7.Bg2
Nc6 8.Nde2 e6 9.O-O Be7 10.a4 Qc7 11.h3 Nb4 12.Bf4 e5 13.Be3
b6 14.Qd2 O-O 15.Rfd1 Bc6 16.g4 Rfe8 17.Ng3 Bf8 18.b3 Nd7 19.Nf5
Red8 20.Bg5 f6 21.Bh4 h6 22.Bg3 a5 23.h4 g5 24.Rac1 Nc5 25.Ne3
Qb7 26.f3 Kg7 27.Bf1 Be8 28.Bc4 Bf7 29.Ncd5 Nxd5 30.Nxd5 Rab8
31.Bf2 Be7 32.Kg2 Bf8 33.Be3 Qa7 34.hxg5 hxg5 35.Bxg5 1-0

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.04"]
[Round "4.1"]
[White "Jaeger, Andre"]
[Black "Novacek, Josef"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "1999"]
[BlackElo "2159"]
[Annotator ""]
[Source ""]
[Remark ""]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.cxd5 exd5 5.Qc2 Bd6 6.Nf3 Bg4 7.Bg5
f6 8.Bh4 Ne7 9.e3 Bf5 10.Bd3 Qd7 11.Bg3 Bxd3 12.Qxd3 Nf5 13.Bxd6
Nxd6 14.Nd2 O-O 15.O-O Na6 16.a3 1/2-1/2

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.04"]
[Round "4.2"]
[White "Salac, Jiri"]
[Black "Riha, Vojtech"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2084"]
[BlackElo "2032"]
[Annotator ""]
[Source ""]
[Remark ""]

1.d4 Nf6 2.Bf4 g6 3.Qd2 Bg7 4.Nc3 d5 5.h3 c6 6.Nf3 Ne4 7.Nxe4
dxe4 8.Ne5 Nd7 9.Nxd7 Bxd7 10.e3 O-O 11.Bc4 a5 12.a3 b5 13.Bb3
Re8 14.O-O Qc8 15.c3 Be6 16.Qc2 a4 17.Bxe6 Qxe6 18.c4 Rac8 19.Rac1
h5 20.Qe2 Qf5 21.f3 e5 22.dxe5 Bxe5 23.Bxe5 exf3 24.Qxf3 Qxf3
25.gxf3 Rxe5 26.Kf2 Rc5 27.cxb5 cxb5 28.Rxc5 Rxc5 29.Re1 Kg7
30.Re2 f5 31.Rd2 Kf6 32.f4 Ke6 33.Kf3 Rd5 34.Rg2 Kf6 35.Rc2 Rd3
36.h4 Rb3 37.Rd2 b4 38.axb4 Rxb4 39.Kf2 Rb3 40.Kf3 a3 41.bxa3
Rxa3 1/2-1/2

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.04"]
[Round "4.3"]
[White "Ptak, Pavel"]
[Black "Pribyl, Viktor"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2120"]
[BlackElo "1953"]
[Annotator ""]
[Source ""]
[Remark ""]

1.g3 Nf6 2.Bg2 d5 3.Nf3 Bf5 4.d3 e6 5.O-O h6 6.c4 c6 7.Be3 Ng4
8.Bd2 Bc5 9.b4 Bd6 10.Bc3 O-O 11.Nbd2 Qe7 12.e4 dxe4 13.dxe4
Bh7 14.h3 Nxf2 15.Rxf2 Bxg3 16.Re2 Nd7 17.Qb3 c5 18.Qb2 f5 19.Rd1
g5 20.exf5 Bxf5 21.Ne4 Bc7 22.Ne5 Nxe5 23.Bxe5 Bxe5 24.Qxe5 g4
25.Ng3 Rae8 26.Bd5 gxh3 27.Nxf5 Qg5+ 28.Qg3 exd5 29.Nxh6+ 1-0

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.04"]
[Round "4.4"]
[White "Kiss, Pal"]
[Black "Macdonald, Paul"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2278"]
[BlackElo "1986"]
[Annotator ""]
[Source ""]
[Remark ""]

1.d4 d6 2.Nf3 g6 3.c4 Bg7 4.Nc3 Bg4 5.e3 c5 6.d5 Nf6 7.Be2 O-O
8.O-O Na6 9.e4 Nc7 10.h3 Bxf3 11.Bxf3 Rb8 12.Be2 a6 13.a4 e5
14.a5 Nfe8 15.Bd2 f5 16.Qb1 f4 17.b4 cxb4 18.Qxb4 Rf7 19.Na4
Bf8 20.Rfc1 Nf6 21.f3 Nd7 22.Be1 Ne8 23.Bf2 Rc8 24.Qxb7 Nc5 25.Qb6
Rb7 26.Qxd8 Rxd8 27.Bd1 Rdb8 28.Bc2 Nf6 29.Nb6 Nfd7 30.Nxd7 Rxd7
31.Rcb1 Rdb7 32.Bxc5 1/2-1/2

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.04"]
[Round "4.5"]
[White "Kratky, Josef"]
[Black "Chudinovskikh, Alexander M"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2075"]
[BlackElo "2238"]
[Annotator ""]
[Source ""]
[Remark ""]

1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 c6 5.cxd5 exd5 6.Qc2 Be7 7.Bg5
Nbd7 8.e3 h6 9.Bh4 O-O 10.Bd3 Re8 11.O-O Nf8 12.Rab1 a5 1/2-1/2

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.05"]
[Round "5.1"]
[White "Chudinovskikh, Alexander M"]
[Black "Jaeger, Andre"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2238"]
[BlackElo "1999"]
[Annotator ""]
[Source ""]
[Remark ""]

1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.Re1 Ne4 7.c3
Nd7 8.Nbd2 Nxd2 9.Bxd2 e5 10.e4 c6 1/2-1/2

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.05"]
[Round "5.2"]
[White "Macdonald, Paul"]
[Black "Kratky, Josef"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1986"]
[BlackElo "2075"]
[Annotator ""]
[Source ""]
[Remark ""]

1.b3 e5 2.Bb2 Nc6 3.e4 Bc5 4.Nf3 d6 5.Bb5 Nf6 6.Nc3 a6 7.Bxc6+
bxc6 8.d4 exd4 9.Nxd4 Bd7 10.O-O O-O 11.Qd2 Re8 12.Rfe1 d5 13.Rad1
dxe4 14.Qg5 Bd6 15.Nf5 Bxf5 16.Qxf5 Re5 17.Qxe5 Bxe5 18.Rxd8+
Rxd8 19.Rd1 Rd6 20.Re1 h6 21.Nxe4 Bxb2 22.Nxd6 cxd6 23.Re7 a5
24.Ra7 Bc3 25.Ra8+ Kh7 26.Ra6 c5 1/2-1/2

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.05"]
[Round "5.3"]
[White "Pribyl, Viktor"]
[Black "Kiss, Pal"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1953"]
[BlackElo "2278"]
[Annotator ""]
[Source ""]
[Remark ""]

1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.c3 Nc6 5.Nd2 cxd4 6.exd4 Bf5 7.Ngf3
e6 8.Qb3 Qc8 9.Nh4 Be4 10.Nxe4 Nxe4 11.Nf3 Bd6 12.Bxd6 Nxd6 13.Bd3
O-O 14.O-O Qc7 15.Rae1 b5 16.Qc2 g6 17.a4 a6 18.Ra1 Rfc8 19.Rfc1
Qb7 20.Qd2 Na5 21.Qc2 b4 22.Rab1 Nac4 23.Nd2 Rab8 24.Nb3 bxc3
25.Nc5 Qa7 26.Qxc3 a5 27.b3 Nb6 28.Qe1 Rc7 29.Qe5 Ne8 30.h4 Rbc8
31.Re1 1/2-1/2

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.05"]
[Round "5.4"]
[White "Riha, Vojtech"]
[Black "Ptak, Pavel"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2032"]
[BlackElo "2120"]
[Annotator ""]
[Source ""]
[Remark ""]

1.e4 g6 2.Nf3 Bg7 3.d4 c6 4.c3 d5 5.Bd3 dxe4 6.Bxe4 Nf6 7.Bc2
Be6 8.O-O O-O 9.Re1 Bd5 10.Nbd2 b5 11.Qe2 e6 12.Ne4 Nxe4 13.Bxe4
Nd7 14.Bf4 Nf6 15.Bxd5 Qxd5 16.Be5 Nd7 17.Bxg7 Kxg7 18.b3 Rab8
19.Rad1 Qf5 20.h3 Rfd8 21.Rd3 a6 22.Re3 Rbc8 23.h4 h6 24.Nh2
c5 25.Rf3 Qd5 26.c4 bxc4 27.bxc4 Qxd4 28.Rd1 Qxh4 29.Ng4 h5 30.Qb2+
f6 31.Qb7 hxg4 32.Rfd3 Kh6 33.Rxd7 Rxd7 34.Qxd7 Rh8 35.Qxe6 f5
36.Qe3+ Qg5 37.Qxc5 Rd8 38.Rxd8 Qxd8 39.Qe3+ Kh5 40.c5 g5 41.Qc3
f4 42.c6 Qd1+ 43.Kh2 Qe2 44.c7 Qxf2 45.c8Q 1-0

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.05"]
[Round "5.5"]
[White "Novacek, Josef"]
[Black "Salac, Jiri"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2159"]
[BlackElo "2084"]
[Annotator ""]
[Source ""]
[Remark ""]

1.Nf3 d5 2.g3 c6 3.Bg2 Nf6 4.O-O Nbd7 5.d4 e6 6.b3 Be7 7.Bb2
O-O 8.Nbd2 b6 9.c4 Bb7 10.Ne1 c5 11.cxd5 1/2-1/2

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.06"]
[Round "6.1"]
[White "Jaeger, Andre"]
[Black "Salac, Jiri"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1999"]
[BlackElo "2084"]
[Annotator ""]
[Source ""]
[Remark ""]

1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nc3 Nf6 5.Bf4 a6 6.e3 e6 7.Bd3
Be7 8.Rc1 b5 9.h3 Bb7 10.Nf3 O-O 11.O-O Nbd7 12.Qe2 Ne4 13.Ne5
f5 14.Nxd7 Qxd7 15.Nxb5 Bd6 16.Nxd6 Nxd6 17.Rc5 Rfc8 18.Rfc1
Rxc5 19.Rxc5 Ne8 20.Qc2 Rc8 21.b4 Kf7 22.Be5 Kg8 23.a4 g6 24.b5
axb5 25.Bxb5 Qd8 26.Qc3 Kf7 27.Kf1 Kf8 28.Ke1 Ra8 29.Bc7 Nxc7
30.Rxc7 Rc8 31.Qb4+ Kg8 32.Rxb7 Rc1+ 33.Ke2 Qc8 34.Bd3 1-0

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.06"]
[Round "6.2"]
[White "Ptak, Pavel"]
[Black "Novacek, Josef"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2120"]
[BlackElo "2159"]
[Annotator ""]
[Source ""]
[Remark ""]

1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.cxd5 cxd5 5.Nc3 Nc6 6.Bf4 Bf5 7.e3
e6 8.Ne5 Nd7 1/2-1/2

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.06"]
[Round "6.3"]
[White "Kiss, Pal"]
[Black "Riha, Vojtech"]
[Result "1-0"]
[ECO "A61"]
[WhiteElo "2278"]
[BlackElo "2032"]
[Annotator ""]
[Source ""]
[Remark ""]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 a6 7.a4 g6
8.Bg5 Bg7 9.Nd2 O-O 10.e3 Nbd7 11.Be2 Qc7 12.O-O Re8 13.Bf4 Ne5
14.Bxe5 Rxe5 15.Nc4 Re7 16.a5 Bf5 17.Bd3 Bxd3 18.Qxd3 Rae8 19.Qc2
Nd7 20.Na4 f5 21.g3 h5 22.Rab1 h4 23.Rfc1 Re4 24.Kg2 Bf6 25.b3
Bg7 26.Nc3 R4e7 27.Ne2 Bh6 28.b4 Re4 29.bxc5 Qxc5 30.Nb6 Qxc2
31.Rxc2 Nf6 32.Nd4 hxg3 33.hxg3 R4e5 34.Nc4 Rxd5 35.Rxb7 Bf8
36.Ra7 Rc5 37.Rxa6 Rec8 38.Nxd6 Bxd6 39.Rxc5 Bxc5 40.Rxf6 Bxd4
41.exd4 Kg7 42.Rd6 Kf7 43.f4 Rc2+ 44.Kh3 Ra2 45.a6 Ra5 46.Kh4
Ra3 47.d5 Rd3 48.Rb6 Rxd5 49.Kg5 Rd3 50.Rf6+ Ke7 51.Rxg6 Rxg3+
52.Kxf5 Ra3 53.Rb6 Ra5+ 54.Kg6 Ra1 55.Rb7+ Ke6 56.f5+ Ke5 57.Re7+
Kf4 58.a7 Rg1+ 59.Kf7 1-0

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.06"]
[Round "6.4"]
[White "Kratky, Josef"]
[Black "Pribyl, Viktor"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2075"]
[BlackElo "1953"]
[Annotator ""]
[Source ""]
[Remark ""]

1.Nf3 d6 2.g3 e5 3.e4 Nf6 4.Nc3 Nbd7 5.d4 Be7 6.Bg2 c6 7.a4 O-O
8.O-O b6 9.h3 h6 10.Be3 a6 11.Qd2 Nh7 12.Rad1 Qc7 13.Nh2 b5 14.f4
exf4 15.gxf4 Nb6 16.b3 Bb7 17.f5 Rfd8 18.Ng4 h5 19.Nh2 bxa4 20.Nxa4
Nxa4 21.bxa4 c5 22.d5 a5 23.Bf3 Bf6 24.Rb1 Re8 25.Bf4 Bc8 26.Rfe1
Bd7 27.e5 dxe5 28.d6 Qd8 29.Bxa8 Qxa8 30.Be3 Qc6 31.Rb5 Qe4 32.Rxc5
Bc6 33.Rxc6 Qxc6 34.Rd1 Bd8 35.Qg2 Qd7 36.Qe2 Qxf5 37.c4 Re6
38.c5 Ng5 39.c6 Qe4 40.Ng4 Nxh3+ 41.Kh2 hxg4 42.c7 g3+ 43.Kxh3
Qh4+ 44.Kg2 Qh2+ 45.Kf3 e4+ 46.Kf4 Qh4+ 47.Qg4 Bg5+ 48.Kf5 g6# 0-1

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.06"]
[Round "6.5"]
[White "Chudinovskikh, Alexander M"]
[Black "Macdonald, Paul"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2238"]
[BlackElo "1986"]
[Annotator ""]
[Source ""]
[Remark ""]

1.Nf3 d6 2.e4 Nf6 3.Nc3 g6 4.d4 Bg7 5.Be2 O-O 6.O-O Bg4 7.Be3
Nc6 8.d5 Ne5 9.Nxe5 Bxe2 10.Nxf7 Bxd1 11.Nxd8 Bxc2 12.Ne6 Rfc8
13.Rac1 Bd3 14.Rfd1 Ba6 15.b4 c6 16.a4 Bc4 17.f3 cxd5 18.exd5
Bb3 19.Re1 Nxd5 20.Nxd5 Bxd5 21.Nc7 Rxc7 22.Rxc7 Bf6 23.a5 Bc6
24.a6 Bxf3 25.gxf3 bxa6 26.Rec1 1-0

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.07"]
[Round "7.1"]
[White "Macdonald, Paul"]
[Black "Jaeger, Andre"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1986"]
[BlackElo "1999"]
[Annotator ""]
[Source ""]
[Remark ""]

1.b3 d5 2.Bb2 Bg4 3.Nf3 Nd7 4.c4 c6 5.Nc3 Ngf6 6.d4 e6 7.g3 Bd6
8.Bg2 O-O 9.O-O Rc8 10.Nd2 Bb8 11.f3 Bh5 12.e4 dxe4 13.Ndxe4
Nxe4 14.Nxe4 f5 15.Nf2 Nf6 16.Nd3 Qb6 17.Kh1 Rfe8 18.Qc2 Bf7
19.Bc3 Qc7 20.Rfe1 h5 21.Ne5 h4 22.Bd2 hxg3 23.hxg3 Qd8 24.Be3
Nh5 25.Qf2 g5 26.f4 g4 27.Bf1 Kg7 28.Kg2 Rh8 29.Bd3 Rh6 30.Rh1
Qe7 31.d5 cxd5 32.Bd4 Bxe5 33.Bxe5+ Kg6 34.Qe2 Rg8 35.Rh4 Be8
36.Rah1 dxc4 37.Qxg4+ Kf7 38.Qh3 Rxg3+ 39.Qxg3 Bc6+ 40.Qf3 Bxf3+
41.Kxf3 cxd3 42.Rxh5 Rxh5 43.Rxh5 Qb4 44.Rh7+ Kg8 45.Rh8+ Kf7
46.Rh7+ Ke8 47.Rh8+ Kd7 48.Rh7+ Ke8 49.Rh8+ Kf7 50.Rh7+ Kg6 51.Rh2
Qe4+ 52.Kg3 Qe1+ 53.Kh3 Qf1+ 0-1

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.07"]
[Round "7.2"]
[White "Pribyl, Viktor"]
[Black "Chudinovskikh, Alexander M"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1953"]
[BlackElo "2238"]
[Annotator ""]
[Source ""]
[Remark ""]

1.d4 c5 2.c3 Nf6 3.Bf4 Qb6 4.Qc2 cxd4 5.cxd4 Nc6 6.e3 d6 7.Bc4
e5 8.dxe5 dxe5 9.Bg3 Bf5 10.Qb3 Bb4+ 11.Nc3 Na5 12.Bxf7+ Ke7
13.Qd1 Rhd8 14.Qc1 Kxf7 15.Bxe5 Bd3 16.Nf3 Nc4 17.Bd4 Rxd4 18.Nxd4
Ne4 19.Nde2 Nxc3 20.Nxc3 Qg6 21.Rg1 Qh5 22.Qd1 Qxd1+ 23.Rxd1
Nxb2 24.Rc1 Na4 25.Kd2 Rd8 0-1

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.07"]
[Round "7.3"]
[White "Riha, Vojtech"]
[Black "Kratky, Josef"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2032"]
[BlackElo "2075"]
[Annotator ""]
[Source ""]
[Remark ""]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.Bd3 c5 5.dxc5 Nbd7 6.exd5 Nxd5 7.Ne4
Nxc5 8.Nxc5 Bxc5 9.Nf3 a6 10.c3 h6 11.O-O Qc7 12.Re1 b6 13.Be4
Bb7 14.Bxd5 Rd8 15.Qa4+ b5 16.Qg4 Bxd5 17.Qxg7 Bxf3 18.Qxh8+
Ke7 19.Qxh6 Rg8 20.Bg5+ Ke8 21.Rxe6+ Kd7 22.Rae1 Rxg5 23.Qxg5
fxe6 24.Qg7+ Be7 25.gxf3 Qd6 26.Qd4 1-0

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.07"]
[Round "7.4"]
[White "Novacek, Josef"]
[Black "Kiss, Pal"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2159"]
[BlackElo "2278"]
[Annotator ""]
[Source ""]
[Remark ""]

1.Nf3 Nf6 2.g3 d5 3.Bg2 c6 4.b3 Bg4 5.Bb2 Nbd7 6.d3 e6 7.O-O
Be7 8.Nbd2 O-O 9.c4 a5 10.Qc2 Re8 11.h3 Bh5 12.g4 Bg6 13.Nh4
Nf8 14.Ndf3 N6d7 15.Nxg6 Nxg6 16.e3 Bd6 17.Bc3 Nh4 18.Nxh4 Qxh4
19.Rab1 h5 20.Qe2 hxg4 21.Qxg4 Qh6 22.Rfd1 Nf6 23.Bxf6 Qxf6 24.d4
g6 25.c5 Bf8 26.f4 Be7 27.Rd3 Qg7 28.Bf3 f5 29.Qg3 Kf7 30.Kf1
Qh6 31.Ke2 Rh8 32.Rh1 Bh4 33.Qh2 Qf8 34.Qg2 Qe7 35.Rg1 Rag8 36.Rdd1
Qd8 37.Rc1 b6 38.Kd2 Be7 39.cxb6 Qxb6 40.Qf1 a4 0-1

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.07"]
[Round "7.5"]
[White "Salac, Jiri"]
[Black "Ptak, Pavel"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2084"]
[BlackElo "2120"]
[Annotator ""]
[Source ""]
[Remark ""]

1.d4 g6 2.Bf4 d6 3.Nc3 Bg7 4.Qd2 e5 5.dxe5 dxe5 6.Qxd8+ Kxd8
7.O-O-O+ Nd7 8.Bg5+ f6 9.Bd2 c6 10.e4 Bh6 11.Bc4 Ke7 12.Nge2
b5 13.Bxg8 Bxd2+ 14.Rxd2 Rxg8 15.Rhd1 Nb6 16.b3 Bb7 17.Ng3 Rgd8
18.Rxd8 Rxd8 19.Rxd8 Kxd8 20.h4 Ke7 21.Kd2 Kd6 22.Nd1 a5 23.Ne3
Bc8 24.Kd3 Be6 25.h5 Nc8 26.hxg6 hxg6 27.Ne2 Ne7 28.a3 Kc5 29.Kc3
b4+ 30.axb4+ axb4+ 31.Kd2 f5 32.f3 fxe4 33.fxe4 Bc8 34.Nc4 Ba6
35.Nxe5 Bxe2 36.Kxe2 Kd4 1/2-1/2

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.08"]
[Round "8.1"]
[White "Jaeger, Andre"]
[Black "Ptak, Pavel"]
[Result "1/2-1/2"]
[ECO "D25"]
[WhiteElo "1999"]
[BlackElo "2120"]
[Annotator ""]
[Source ""]
[Remark ""]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 Bg4 5.Bxc4 e6 6.h3 Bh5 7.Qb3
Bxf3 8.gxf3 c5 9.Qxb7 Nbd7 10.Nc3 cxd4 11.exd4 Be7 12.Rg1 Kf8
13.Bf4 Nb6 1/2-1/2

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.08"]
[Round "8.2"]
[White "Kiss, Pal"]
[Black "Salac, Jiri"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2278"]
[BlackElo "2084"]
[Annotator ""]
[Source ""]
[Remark ""]

1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 e6 5.Nf3 Nbd7 6.Qc2 Be7 7.Be2
O-O 8.O-O b6 9.Rd1 Bb7 10.e4 dxe4 11.Nxe4 Qc7 12.Nxf6+ Nxf6 13.b3
c5 14.Bb2 Rfd8 15.dxc5 bxc5 16.Rxd8+ Rxd8 1/2-1/2

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.08"]
[Round "8.3"]
[White "Kratky, Josef"]
[Black "Novacek, Josef"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2075"]
[BlackElo "2159"]
[Annotator ""]
[Source ""]
[Remark ""]

1.Nf3 c5 2.c4 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nc3 e5 6.d3 Nge7 7.O-O
O-O 8.Ne1 1/2-1/2

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.08"]
[Round "8.4"]
[White "Chudinovskikh, Alexander M"]
[Black "Riha, Vojtech"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2238"]
[BlackElo "2032"]
[Annotator ""]
[Source ""]
[Remark ""]

1.Nf3 c5 2.c4 g6 3.d4 cxd4 4.Nxd4 Bg7 5.e4 Nc6 6.Be3 Nf6 7.Nc3
O-O 8.Be2 d6 9.O-O Bd7 10.Qd2 Re8 11.Rae1 Rc8 12.b3 Qa5 13.Nxc6
Bxc6 14.Rc1 a6 15.f3 h5 16.Rfd1 Kh7 17.Kh1 h4 18.Bg5 Nh5 19.f4
h3 20.Bxh5 hxg2+ 21.Qxg2 Bxc3 22.Bg4 f5 23.Qh3+ Kg8 24.Bf3 Bg7
25.Rg1 Kf7 26.Bh6 Bxh6 27.Qxh6 Rg8 28.Rce1 fxe4 29.Bxe4 Bxe4+
30.Rxe4 Qf5 31.Qh7+ Rg7 32.Rxe7+ Kxe7 33.Qxg7+ Kd8 34.Re1 Qd7
35.Qf6+ Kc7 36.Re7 1-0

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.08"]
[Round "8.5"]
[White "Macdonald, Paul"]
[Black "Pribyl, Viktor"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1986"]
[BlackElo "1953"]
[Annotator ""]
[Source ""]
[Remark ""]

1.b3 e5 2.Bb2 d6 3.e4 Nf6 4.Nc3 Nbd7 5.Nf3 Be7 6.d4 c6 7.a4 Qc7
8.Be2 h6 9.O-O Nf8 10.Re1 g5 11.Bf1 Ng6 12.g3 Bg4 13.Bg2 Qc8
14.Qd3 Rg8 15.dxe5 dxe5 16.Ne2 Qe6 17.Qc3 Nxe4 18.Qa5 b6 19.Qa6
Qf6 20.Qd3 Nc5 21.Qe3 Bxf3 22.Bxf3 Nd7 23.Qe4 Rc8 24.Red1 Nc5
25.Qe3 Qe6 26.a5 Kf8 27.axb6 axb6 28.Ra7 Qf5 29.b4 Ne6 30.Be4
Qf6 31.Qxb6 c5 32.b5 c4 33.Ba3 Bxa3 34.Rxa3 Kg7 35.Rd7 g4 36.Raa7
Rgf8 37.Nc3 Qg5 38.Qxe6 Qc1+ 39.Kg2 Kh8 40.Qxg6 1-0

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.09"]
[Round "9.1"]
[White "Pribyl, Viktor"]
[Black "Jaeger, Andre"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1953"]
[BlackElo "1999"]
[Annotator ""]
[Source ""]
[Remark ""]

1.d4 Nf6 2.Bf4 g6 3.e3 d6 4.Nf3 Nh5 5.Bg5 h6 6.Bh4 g5 7.Nfd2
Ng7 8.Bg3 Nf5 9.Bd3 Bg7 10.Qf3 Nxg3 11.Qxg3 e5 12.c3 f5 13.h4
e4 14.Bc2 g4 15.Nb3 Be6 16.Nc1 Nd7 17.Ne2 Nf6 18.Nf4 Bf7 19.Bb3
Bxb3 20.axb3 Kf7 21.h5 Re8 22.Nd2 1/2-1/2

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.09"]
[Round "9.2"]
[White "Riha, Vojtech"]
[Black "Macdonald, Paul"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2032"]
[BlackElo "1986"]
[Annotator ""]
[Source ""]
[Remark ""]

1.e4 d6 2.d4 Nf6 3.Bd3 e5 4.c3 g6 5.Nf3 Nbd7 6.O-O Bg7 7.h3 O-O
8.Be3 Re8 9.Nbd2 b6 10.Qb3 Bb7 11.Bc4 Qe7 12.Rae1 h6 13.Nh4 Nxe4
14.Nxe4 Bxe4 15.f4 exd4 16.Bxd4 Bxd4+ 17.cxd4 Qxh4 18.Bxf7+ Kg7
19.Bxe8 Rxe8 20.Qc3 Qf6 21.Qxc7 Qxd4+ 22.Kh2 Re7 23.Qd8 Kf7 24.f5
Qe5+ 25.Kg1 gxf5 26.Rxf5+ Qxf5 27.Rf1 Qxf1+ 28.Kxf1 d5 29.Qh8
Re6 30.g4 Ne5 31.Qd8 Nf3 32.h4 d4 33.g5 hxg5 34.h5 d3 35.h6 d2
36.h7 Bxh7 37.Qd7+ Kf6 38.Kf2 Bc2 39.Qd8+ Kg6 40.Qg8+ Kf6 41.Qf8+
Kg6 42.Qg8+ Kh5 43.Qf7+ Kh4 44.Qxf3 Rf6 45.Qxf6 d1Q 46.Qh8+ Kg4
47.Qc8+ Bf5 48.Qc4+ Kh3 49.Qc3+ Qd3 50.Qh8+ Kg4 0-1

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.09"]
[Round "9.3"]
[White "Novacek, Josef"]
[Black "Chudinovskikh, Alexander M"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2159"]
[BlackElo "2238"]
[Annotator ""]
[Source ""]
[Remark ""]

1.d4 Nf6 2.Nf3 e6 3.g3 c5 4.Bg2 cxd4 5.O-O d5 6.Nxd4 e5 7.Nb3
Nc6 8.Bg5 Be6 9.Nc3 d4 10.Ne4 Bxb3 11.axb3 Be7 12.Nxf6+ Bxf6
13.Bxf6 Qxf6 14.b4 O-O 15.b5 Ne7 16.Bxb7 Rab8 17.Ra6 Qg5 18.Rxa7
Rfd8 19.Be4 Rxb5 20.Bxh7+ Kh8 21.Be4 f5 22.Bd3 Rb6 23.f4 Qf6
24.fxe5 Qxe5 25.Qd2 Rh6 26.Qg5 Re8 27.Rd7 Qc5 28.Qf4 Nc6 29.Qxf5
Ne5 30.b4 Qc8 31.Rxd4 Qxf5 32.Bxf5 g6 33.Bd7 Re7 34.Bb5 Rh5 35.Rh4
Rxh4 36.gxh4 Rb7 37.c4 Ng4 38.Rb1 Ne3 39.Rb3 Nf5 40.Ba6 Rb6 41.b5
Nd4 42.c5 Re6 43.Rb2 Nxe2+ 44.Rxe2 Rxe2 45.b6 Rb2 46.b7 1-0

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.09"]
[Round "9.4"]
[White "Salac, Jiri"]
[Black "Kratky, Josef"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "2084"]
[BlackElo "2075"]
[Annotator ""]
[Source ""]
[Remark ""]

1.d4 c5 2.d5 Nf6 3.Nc3 g6 4.e4 d6 5.Be2 Bg7 6.h3 a6 7.a4 e6 8.Nf3 1/2-1/2

[Event "Karel Prucha Memorial (13. Prague Festival)"]
[Site "Praha"]
[Date "2017.07.09"]
[Round "9.5"]
[White "Ptak, Pavel"]
[Black "Kiss, Pal"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2120"]
[BlackElo "2278"]
[Annotator ""]
[Source ""]
[Remark ""]

1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.Nbd2 Bf5 5.Nh4 Be4 6.f3 Bg6 7.Qb3
Qb6 8.Nxg6 hxg6 9.Qxb6 axb6 10.g3 e6 11.Bg2 Bd6 12.e4 dxe4 13.Nxe4
Nxe4 14.fxe4 Rxh2 15.e5 Rxh1+ 16.Bxh1 Bc7 17.Bf4 f6 18.Be4 Kf7
19.O-O-O Rxa2 20.Kb1 Ra5 21.Bd2 Ra8 22.exf6 gxf6 23.Rh1 1/2-1/2