[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.22"]
[Round "1"]
[White "Atanasov, Petko"]
[Black "Arnaudov, Petar"]
[Result "1-0"]
[BlackElo "2290"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.22"]
[Round "1"]
[White "Espig, Lutz"]
[Black "Mista, Ladislav"]
[Result "0-1"]
[WhiteElo "2435"]
[BlackElo "2395"]
[EventDate "1973.05.22"]
[PlyCount "0"]

0-1

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.22"]
[Round "1"]
[White "Ghizdavu, Dumitru"]
[Black "Radev, Nikolai"]
[Result "1-0"]
[WhiteElo "2385"]
[BlackElo "2390"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.22"]
[Round "1"]
[White "Karapchanski, Dimitar"]
[Black "Zhidkov, Valery"]
[Result "1/2-1/2"]
[BlackElo "2490"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.22"]
[Round "1"]
[White "Padevsky, Nikola"]
[Black "Tringov, Georgi"]
[Result "1/2-1/2"]
[WhiteElo "2430"]
[BlackElo "2460"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.22"]
[Round "1"]
[White "Peev, Peicho"]
[Black "Ermenkov, Evgeny"]
[Result "1-0"]
[WhiteElo "2425"]
[BlackElo "2410"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.22"]
[Round "1"]
[White "Spiridonov, Nikola"]
[Black "Spasov, Luben"]
[Result "0-1"]
[WhiteElo "2465"]
[BlackElo "2440"]
[EventDate "1973.05.22"]
[PlyCount "0"]

0-1

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.22"]
[Round "1"]
[White "Vogt, Lothar"]
[Black "Messing, Hrvoje"]
[Result "1/2-1/2"]
[WhiteElo "2400"]
[BlackElo "2405"]
[EventDate "1973.05.22"]
[PlyCount "66"]
[ECO "C64"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 4.O-O Qf6 5.d3 h6 6.Be3 Bb6 7.c4 Nd4 8.Nxd4 
exd4 9.Bd2 Ne7 10.f4 c6 11.Ba4 d6 12.Be1 g5 13.f5 h5 14.Nd2 Bd7 15.Kh1 
O-O-O 16.b4 h4 17.Qg4 Ng6 18.Nf3 Ne5 19.Nxe5 dxe5 20.c5 Bc7 21.Bd2 Rdg8 
22.Bb3 Rg7 23.a4 Kb8 24.Bc4 Qd8 25.Rfb1 f6 26.Qd1 Qe8 27.b5 Qh5 28.Qxh5 
Rxh5 29.b6 Bd8 30.bxa7+ Kxa7 31.a5 Bc8 32.Rb2 Rhh7 33.Rba2 Kb8 1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.23"]
[Round "2"]
[White "Ermenkov, Evgeny"]
[Black "Atanasov, Petko"]
[Result "1/2-1/2"]
[WhiteElo "2410"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.23"]
[Round "2"]
[White "Karapchanski, Dimitar"]
[Black "Espig, Lutz"]
[Result "0-1"]
[BlackElo "2435"]
[EventDate "1973.05.22"]
[PlyCount "0"]

0-1

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.23"]
[Round "2"]
[White "Messing, Hrvoje"]
[Black "Ghizdavu, Dumitru"]
[Result "1/2-1/2"]
[WhiteElo "2405"]
[BlackElo "2385"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.23"]
[Round "2"]
[White "Mista, Ladislav"]
[Black "Vogt, Lothar"]
[Result "1/2-1/2"]
[WhiteElo "2395"]
[BlackElo "2400"]
[EventDate "1973.05.22"]
[PlyCount "47"]
[ECO "E97"]

1.c4 g6 2.Nc3 Bg7 3.d4 Nf6 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 
9.Nd2 c5 10.Rb1 b6 11.a3 Ne8 12.b4 f5 13.Nb3 Kh8 14.f3 Ng8 15.Be3 Bh6 16.
Bf2 Ngf6 17.bxc5 bxc5 18.Qd3 Nh5 19.g3 Nef6 20.Nd2 fxe4 21.Ndxe4 Nxe4 22.
Nxe4 Nf6 23.Be3 Bxe3+ 24.Qxe3 1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.23"]
[Round "2"]
[White "Radev, Nikolai"]
[Black "Padevsky, Nikola"]
[Result "1-0"]
[WhiteElo "2390"]
[BlackElo "2430"]
[EventDate "1973.05.22"]
[PlyCount "59"]
[ECO "E17"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.Nc3 Ne4 7.Bd2 Nxc3 8.Bxc3 
d5 9.Ne5 O-O 10.cxd5 exd5 11.Qb3 c6 12.O-O Nd7 13.Rfd1 Bd6 14.e4 Nf6 15.
exd5 cxd5 16.Rac1 Qe7 17.a3 Ne4 18.Bb4 a5 19.Bxd6 Qxd6 20.Qb5 Nf6 21.Nc4 
Qb8 22.Nxb6 Ra7 23.Rc5 h6 24.Rdc1 Ba6 25.Qxa5 Bc4 26.Qb4 Rb7 27.Rc6 Qe8 
28.R6xc4 Rxb6 29.Qxb6 dxc4 30.Qb4 1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.23"]
[Round "2"]
[White "Spasov, Luben"]
[Black "Peev, Peicho"]
[Result "1/2-1/2"]
[WhiteElo "2440"]
[BlackElo "2425"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.23"]
[Round "2"]
[White "Tringov, Georgi"]
[Black "Spiridonov, Nikola"]
[Result "0-1"]
[WhiteElo "2460"]
[BlackElo "2465"]
[EventDate "1973.05.22"]
[PlyCount "64"]
[ECO "C16"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Qd7 5.a3 Bxc3+ 6.bxc3 b6 7.a4 Ba6 8.Bxa6 
Nxa6 9.Qg4 f5 10.Qh5+ g6 11.Qe2 Nb8 12.Nf3 Nc6 13.c4 dxc4 14.Qxc4 h6 15.
Bb2 Nge7 16.O-O g5 17.Rfd1 g4 18.Nd2 Rd8 19.Qf1 O-O 20.Nb3 Ng6 21.c4 Qf7 
22.Qe2 Rfe8 23.a5 Kh7 24.f3 Rg8 25.fxg4 Nf4 26.Qf3 Rxg4 27.g3 Qh5 28.Kh1 
Rdg8 29.axb6 axb6 30.Nd2 Nb4 31.Bc3 Nbd3 32.d5 Rxg3 0-1

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.23"]
[Round "2"]
[White "Zhidkov, Valery"]
[Black "Arnaudov, Petar"]
[Result "1/2-1/2"]
[WhiteElo "2490"]
[BlackElo "2290"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.24"]
[Round "3"]
[White "Arnaudov, Petar"]
[Black "Ermenkov, Evgeny"]
[Result "0-1"]
[WhiteElo "2290"]
[BlackElo "2410"]
[EventDate "1973.05.22"]
[PlyCount "74"]
[ECO "A20"]

1.c4 e5 2.g3 c5 3.Bg2 Nc6 4.Nc3 d6 5.d3 g6 6.a3 Be6 7.b4 Qd7 8.Rb1 Rc8 9.
Nf3 h6 10.Qa4 b6 11.Bd2 Nge7 12.bxc5 dxc5 13.Qb5 Bg7 14.a4 f5 15.O-O O-O 
16.Rfd1 g5 17.Ne1 Qd8 18.Nc2 Rc7 19.Be1 Re8 20.Na2 Nd4 21.Nxd4 exd4 22.a5 
Nc8 23.Ra1 Bd7 24.Qb2 Bc6 25.axb6 axb6 26.Nc1 Bxg2 27.Kxg2 Rce7 28.Ra8 Qd7
29.Qa2 Be5 30.Rd2 Bc7 31.Qa4 Qe6 32.Ra2 f4 33.Bd2 h5 34.Qd1 h4 35.f3 hxg3 
36.hxg3 fxg3 37.Bxg5 Rh7 0-1

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.24"]
[Round "3"]
[White "Atanasov, Petko"]
[Black "Spasov, Luben"]
[Result "1-0"]
[BlackElo "2440"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.24"]
[Round "3"]
[White "Espig, Lutz"]
[Black "Zhidkov, Valery"]
[Result "1/2-1/2"]
[WhiteElo "2435"]
[BlackElo "2490"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.24"]
[Round "3"]
[White "Ghizdavu, Dumitru"]
[Black "Mista, Ladislav"]
[Result "0-1"]
[WhiteElo "2385"]
[BlackElo "2395"]
[EventDate "1973.05.22"]
[PlyCount "86"]
[ECO "C50"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Be7 4.d4 d6 5.dxe5 dxe5 6.Qe2 Bg4 7.c3 Nf6 8.h3 
Bh5 9.Nbd2 a6 10.Nf1 Qd7 11.Ng3 Bg6 12.O-O Rd8 13.b4 b5 14.Bb3 Qd3 15.Qb2 
Nxe4 16.Bc2 Qxc2 17.Qxc2 Nxg3 18.Qb2 Nxf1 19.Kxf1 Rd1+ 20.Ke2 Rd5 21.Ne1 
O-O 22.a4 e4 23.axb5 axb5 24.Qb3 Rfd8 25.Ra8 Rd7 26.Rxd8+ Bxd8 27.Qa2 Ne7 
28.Nc2 Nd5 29.Bd2 Bf6 30.Qa8+ Rd8 31.Qc6 h5 32.g3 Bf5 33.Ne3 Nxe3 34.Bxe3 
Bxh3 35.Qxe4 Bxc3 36.Bc5 Be6 37.f3 Bf6 38.Qc6 Bc4+ 39.Kf2 Rd2+ 40.Ke3 Rd3+
41.Kf2 Rd2+ 42.Ke3 Re2+ 43.Kf4 Bd3 0-1

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.24"]
[Round "3"]
[White "Padevsky, Nikola"]
[Black "Messing, Hrvoje"]
[Result "1/2-1/2"]
[WhiteElo "2430"]
[BlackElo "2405"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.24"]
[Round "3"]
[White "Peev, Peicho"]
[Black "Tringov, Georgi"]
[Result "1/2-1/2"]
[WhiteElo "2425"]
[BlackElo "2460"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.24"]
[Round "3"]
[White "Spiridonov, Nikola"]
[Black "Radev, Nikolai"]
[Result "1-0"]
[WhiteElo "2465"]
[BlackElo "2390"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.24"]
[Round "3"]
[White "Vogt, Lothar"]
[Black "Karapchanski, Dimitar"]
[Result "1-0"]
[WhiteElo "2400"]
[EventDate "1973.05.22"]
[PlyCount "71"]
[ECO "A08"]

1.e4 c5 2.Nf3 e6 3.d3 Nc6 4.g3 d5 5.Nbd2 g6 6.Bg2 Bg7 7.O-O Nge7 8.Re1 O-O
9.c3 b6 10.e5 Qc7 11.Qe2 b5 12.Nf1 b4 13.Bf4 bxc3 14.bxc3 Ba6 15.Ne3 Qa5 
16.Rac1 Rab8 17.Ng4 Rb7 18.Qd2 Kh8 19.Bg5 Ng8 20.Bf6 Nce7 21.Rb1 Nf5 22.
Rxb7 Bxb7 23.Bxg7+ Kxg7 24.Nf6 Nfe7 25.h4 Ba6 26.h5 Nc6 27.Ng5 h6 28.Ngh7 
Rb8 29.Nxg8 Rxg8 30.Nf6 Rh8 31.hxg6 fxg6 32.Bh3 Bc8 33.f4 Qc7 34.Qe3 Ne7 
35.g4 Ng8 36.Ne8+ 1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.25"]
[Round "4"]
[White "Espig, Lutz"]
[Black "Vogt, Lothar"]
[Result "1/2-1/2"]
[WhiteElo "2435"]
[BlackElo "2400"]
[EventDate "1973.05.22"]
[PlyCount "26"]
[ECO "B19"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7
9.Bd3 Bxd3 10.Qxd3 Qc7 11.Bd2 O-O-O 12.O-O-O e6 13.Qe2 Ngf6 1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.25"]
[Round "4"]
[White "Karapchanski, Dimitar"]
[Black "Ghizdavu, Dumitru"]
[Result "1/2-1/2"]
[BlackElo "2385"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.25"]
[Round "4"]
[White "Messing, Hrvoje"]
[Black "Spiridonov, Nikola"]
[Result "1/2-1/2"]
[WhiteElo "2405"]
[BlackElo "2465"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.25"]
[Round "4"]
[White "Mista, Ladislav"]
[Black "Padevsky, Nikola"]
[Result "1/2-1/2"]
[WhiteElo "2395"]
[BlackElo "2430"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.25"]
[Round "4"]
[White "Radev, Nikolai"]
[Black "Peev, Peicho"]
[Result "0-1"]
[WhiteElo "2390"]
[BlackElo "2425"]
[EventDate "1973.05.22"]
[PlyCount "0"]

0-1

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.25"]
[Round "4"]
[White "Spasov, Luben"]
[Black "Arnaudov, Petar"]
[Result "1-0"]
[WhiteElo "2440"]
[BlackElo "2290"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.25"]
[Round "4"]
[White "Tringov, Georgi"]
[Black "Atanasov, Petko"]
[Result "1-0"]
[WhiteElo "2460"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.25"]
[Round "4"]
[White "Zhidkov, Valery"]
[Black "Ermenkov, Evgeny"]
[Result "1/2-1/2"]
[WhiteElo "2490"]
[BlackElo "2410"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.27"]
[Round "5"]
[White "Arnaudov, Petar"]
[Black "Tringov, Georgi"]
[Result "1/2-1/2"]
[WhiteElo "2290"]
[BlackElo "2460"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.27"]
[Round "5"]
[White "Atanasov, Petko"]
[Black "Radev, Nikolai"]
[Result "1-0"]
[BlackElo "2390"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.27"]
[Round "5"]
[White "Ermenkov, Evgeny"]
[Black "Spasov, Luben"]
[Result "1-0"]
[WhiteElo "2410"]
[BlackElo "2440"]
[EventDate "1973.05.22"]
[PlyCount "47"]
[ECO "B30"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.Re1 a6 6.Bxc6 Nxc6 7.d4 cxd4 8.
Nxd4 Nxd4 9.Qxd4 b5 10.Nc3 Bb7 11.Bf4 f6 12.Bd6 Bxd6 13.Qxd6 Qb8 14.Qc5 
Qe5 15.Nd5 Kf7 16.Qe7+ Kg8 17.Nb6 h5 18.Rad1 Kh7 19.Rxd7 Rhg8 20.Rxb7 Rae8
21.Qb4 h4 22.Nd7 Qf4 23.g3 Qf3 24.Qb3 1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.27"]
[Round "5"]
[White "Ghizdavu, Dumitru"]
[Black "Espig, Lutz"]
[Result "1/2-1/2"]
[WhiteElo "2385"]
[BlackElo "2435"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.27"]
[Round "5"]
[White "Padevsky, Nikola"]
[Black "Karapchanski, Dimitar"]
[Result "1-0"]
[WhiteElo "2430"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.27"]
[Round "5"]
[White "Peev, Peicho"]
[Black "Messing, Hrvoje"]
[Result "0-1"]
[WhiteElo "2425"]
[BlackElo "2405"]
[EventDate "1973.05.22"]
[PlyCount "0"]

0-1

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.27"]
[Round "5"]
[White "Spiridonov, Nikola"]
[Black "Mista, Ladislav"]
[Result "1-0"]
[WhiteElo "2465"]
[BlackElo "2395"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.27"]
[Round "5"]
[White "Vogt, Lothar"]
[Black "Zhidkov, Valery"]
[Result "1/2-1/2"]
[WhiteElo "2400"]
[BlackElo "2490"]
[EventDate "1973.05.22"]
[PlyCount "33"]
[ECO "B85"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.f4 Be7 8.O-O O-O
9.Be3 Nc6 10.Qe1 Bd7 11.Qg3 b5 12.e5 dxe5 13.fxe5 Nxd4 14.Bxd4 Bc6 15.Rad1
Ne4 16.Nxe4 Bxe4 17.c3 1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.28"]
[Round "6"]
[White "Espig, Lutz"]
[Black "Padevsky, Nikola"]
[Result "0-1"]
[WhiteElo "2435"]
[BlackElo "2430"]
[EventDate "1973.05.22"]
[PlyCount "0"]

0-1

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.28"]
[Round "6"]
[White "Karapchanski, Dimitar"]
[Black "Spiridonov, Nikola"]
[Result "1/2-1/2"]
[BlackElo "2465"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.28"]
[Round "6"]
[White "Messing, Hrvoje"]
[Black "Atanasov, Petko"]
[Result "1-0"]
[WhiteElo "2405"]
[EventDate "1973.05.22"]
[PlyCount "41"]
[ECO "B14"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 g6 6.cxd5 Nxd5 7.Qb3 Nb6 8.Bb5+
Bd7 9.Nf3 Bg7 10.Ne5 O-O 11.Nxd7 N8xd7 12.Be3 Nf6 13.O-O e6 14.d5 Nbxd5 
15.Bc5 Nxc3 16.Bxf8 Nxb5 17.Bxg7 Nd4 18.Qe3 Nf5 19.Bxf6 Nxe3 20.Bxd8 Nxf1 
21.Ba5 1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.28"]
[Round "6"]
[White "Mista, Ladislav"]
[Black "Peev, Peicho"]
[Result "1/2-1/2"]
[WhiteElo "2395"]
[BlackElo "2425"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.28"]
[Round "6"]
[White "Radev, Nikolai"]
[Black "Arnaudov, Petar"]
[Result "1-0"]
[WhiteElo "2390"]
[BlackElo "2290"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.28"]
[Round "6"]
[White "Tringov, Georgi"]
[Black "Ermenkov, Evgeny"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2410"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.28"]
[Round "6"]
[White "Vogt, Lothar"]
[Black "Ghizdavu, Dumitru"]
[Result "1/2-1/2"]
[WhiteElo "2400"]
[BlackElo "2385"]
[EventDate "1973.05.22"]
[PlyCount "36"]
[ECO "B05"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Be2 e6 6.O-O Be7 7.c4 Nb6 8.exd6 
cxd6 9.Nc3 O-O 10.Be3 Nc6 11.d5 exd5 12.Nxd5 Nxd5 13.Qxd5 Bf6 14.Rfd1 Rc8 
15.Rd2 Qa5 16.Qxd6 Bxf3 17.Bxf3 Rcd8 18.Qf4 Be5 1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.28"]
[Round "6"]
[White "Zhidkov, Valery"]
[Black "Spasov, Luben"]
[Result "0-1"]
[WhiteElo "2490"]
[BlackElo "2440"]
[EventDate "1973.05.22"]
[PlyCount "0"]

0-1

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.29"]
[Round "7"]
[White "Arnaudov, Petar"]
[Black "Messing, Hrvoje"]
[Result "0-1"]
[WhiteElo "2290"]
[BlackElo "2405"]
[EventDate "1973.05.22"]
[PlyCount "66"]
[ECO "A25"]

1.c4 e5 2.g3 Nc6 3.Nc3 g6 4.Bg2 d6 5.Rb1 Be6 6.d3 Bg7 7.b4 Qd7 8.b5 Nd8 9.
Nf3 h6 10.O-O Ne7 11.Ne1 O-O 12.Nc2 Bh3 13.Nb4 Bxg2 14.Kxg2 f5 15.Nbd5 Ne6
16.a4 c6 17.bxc6 bxc6 18.Nxe7+ Qxe7 19.a5 e4 20.Na4 d5 21.cxd5 cxd5 22.Qb3
Rab8 23.Qa3 Qc7 24.Rxb8 Rxb8 25.Bd2 f4 26.dxe4 dxe4 27.Rc1 Qf7 28.Rc4 f3+ 
29.exf3 Nd4 30.Rc1 Rb3 31.Qa2 Qxf3+ 32.Kh3 g5 33.Rc5 Bf6 0-1

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.29"]
[Round "7"]
[White "Atanasov, Petko"]
[Black "Mista, Ladislav"]
[Result "0-1"]
[BlackElo "2395"]
[EventDate "1973.05.22"]
[PlyCount "0"]

0-1

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.29"]
[Round "7"]
[White "Ermenkov, Evgeny"]
[Black "Radev, Nikolai"]
[Result "1-0"]
[WhiteElo "2410"]
[BlackElo "2390"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.29"]
[Round "7"]
[White "Ghizdavu, Dumitru"]
[Black "Zhidkov, Valery"]
[Result "0-1"]
[WhiteElo "2385"]
[BlackElo "2490"]
[EventDate "1973.05.22"]
[PlyCount "68"]
[ECO "B48"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 a6 6.Be3 Qc7 7.Bd3 b5 8.Nb3 
Nf6 9.f4 d6 10.O-O Be7 11.Qf3 Bb7 12.Qh3 Rc8 13.a4 b4 14.Nb1 Nb8 15.N1d2 
Nbd7 16.Rac1 e5 17.c3 bxc3 18.Rxc3 Qd8 19.Rfc1 Rxc3 20.Rxc3 O-O 21.Kh1 Re8
22.fxe5 Nxe5 23.Bb1 d5 24.exd5 Qxd5 25.Nc5 Bxc5 26.Rxc5 Qd7 27.Bf5 Qxa4 
28.Rc1 Neg4 29.Bg1 Qf4 30.Rf1 Qxd2 31.Bxg4 Nxg4 32.Qxg4 Re2 33.Rf3 h5 34.
Qf4 Qxf4 0-1

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.29"]
[Round "7"]
[White "Padevsky, Nikola"]
[Black "Vogt, Lothar"]
[Result "1/2-1/2"]
[WhiteElo "2430"]
[BlackElo "2400"]
[EventDate "1973.05.22"]
[PlyCount "24"]
[ECO "C68"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O Qd6 6.d3 f6 7.Nbd2 Be6 8.Qe2 
Ne7 9.Nc4 Bxc4 10.dxc4 Ng6 11.Be3 Be7 12.Nd2 Qe6 1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.29"]
[Round "7"]
[White "Peev, Peicho"]
[Black "Karapchanski, Dimitar"]
[Result "1-0"]
[WhiteElo "2425"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.29"]
[Round "7"]
[White "Spasov, Luben"]
[Black "Tringov, Georgi"]
[Result "0-1"]
[WhiteElo "2440"]
[BlackElo "2460"]
[EventDate "1973.05.22"]
[PlyCount "82"]
[ECO "A58"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 Bxa6 6.Nc3 g6 7.Nf3 Bg7 8.Nd2 
O-O 9.e4 Bxf1 10.Nxf1 Qa5 11.Bd2 d6 12.Ne3 Nbd7 13.O-O Qa6 14.Qc2 c4 15.
Ne2 Nc5 16.Ng3 Rfc8 17.Bc3 Qa4 18.f3 Qxc2 19.Nxc2 Na4 20.Ne2 Nxc3 21.bxc3 
Nd7 22.Ne3 Nc5 23.Nxc4 Na4 24.Ne3 Nxc3 25.Nxc3 Rxc3 26.Ng4 Bd4+ 27.Kh1 Rc2
28.Rad1 Bc5 29.Rc1 Rd2 30.e5 Raxa2 31.exd6 exd6 32.Ra1 Rxg2 33.Rxa2 Rxa2 
34.Nf6+ Kg7 35.Ne4 Rc2 36.Rb1 f5 37.Rb7+ Kh6 38.Nf6 Kg5 39.Nxh7+ Kh4 40.f4
Kg4 41.h4 Be3 0-1

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.29"]
[Round "7"]
[White "Spiridonov, Nikola"]
[Black "Espig, Lutz"]
[Result "0-1"]
[WhiteElo "2465"]
[BlackElo "2435"]
[EventDate "1973.05.22"]
[PlyCount "0"]

0-1

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.30"]
[Round "8"]
[White "Espig, Lutz"]
[Black "Peev, Peicho"]
[Result "1-0"]
[WhiteElo "2435"]
[BlackElo "2425"]
[EventDate "1973.05.22"]
[PlyCount "85"]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f3 c6 5.Be3 Qa5 6.Qd2 Nbd7 7.Nge2 b5 8.g4 Bg7 
9.g5 Nh5 10.Ng3 e5 11.Nxh5 gxh5 12.f4 O-O 13.dxe5 dxe5 14.f5 Rd8 15.Nd1 b4
16.Qf2 b3+ 17.Nc3 bxc2 18.Qxc2 Nc5 19.Kf2 Rb8 20.Rc1 Bf8 21.Kf3 Ba6 22.
Bxa6 Qxa6 23.Rcd1 Nd3 24.b3 Rd7 25.Na4 Rbd8 26.Qc4 Qxc4 27.bxc4 Nb4 28.
Rxd7 Rxd7 29.Nc5 Rd8 30.Rb1 Nxa2 31.Ra1 Nc3 32.Rxa7 Nd1 33.Rd7 Rxd7 34.
Nxd7 Be7 35.Nxe5 Nxe3 36.Kxe3 Bxg5+ 37.Kf3 c5 38.Nd7 f6 39.Nxc5 Kf7 40.Ne6
Bd2 41.Ke2 Bb4 42.Kd3 Ke7 43.c5 1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.30"]
[Round "8"]
[White "Ghizdavu, Dumitru"]
[Black "Padevsky, Nikola"]
[Result "1-0"]
[WhiteElo "2385"]
[BlackElo "2430"]
[EventDate "1973.05.22"]
[PlyCount "47"]
[ECO "C07"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 Qxd5 5.Ngf3 cxd4 6.Bc4 Qd6 7.O-O Nc6 8.Nb3
a6 9.Nbxd4 Nxd4 10.Nxd4 Nf6 11.b3 Be7 12.Bb2 b5 13.Qf3 Rb8 14.Bd3 Bb7 15.
Qh3 Nd5 16.Rad1 Qf4 17.g3 Qc7 18.Nxe6 fxe6 19.Bxg7 Bf6 20.Bxh8 Bxh8 21.
Qxe6+ Kf8 22.Be4 Nc3 23.Rd7 Ne2+ 24.Kh1 1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.30"]
[Round "8"]
[White "Karapchanski, Dimitar"]
[Black "Atanasov, Petko"]
[Result "0-1"]
[EventDate "1973.05.22"]
[PlyCount "0"]

0-1

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.30"]
[Round "8"]
[White "Messing, Hrvoje"]
[Black "Ermenkov, Evgeny"]
[Result "1/2-1/2"]
[WhiteElo "2405"]
[BlackElo "2410"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.30"]
[Round "8"]
[White "Mista, Ladislav"]
[Black "Arnaudov, Petar"]
[Result "1/2-1/2"]
[WhiteElo "2395"]
[BlackElo "2290"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.30"]
[Round "8"]
[White "Radev, Nikolai"]
[Black "Spasov, Luben"]
[Result "0-1"]
[WhiteElo "2390"]
[BlackElo "2440"]
[EventDate "1973.05.22"]
[PlyCount "0"]

0-1

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.30"]
[Round "8"]
[White "Vogt, Lothar"]
[Black "Spiridonov, Nikola"]
[Result "1/2-1/2"]
[WhiteElo "2400"]
[BlackElo "2465"]
[EventDate "1973.05.22"]
[PlyCount "39"]
[ECO "B06"]

1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.Bc4 Nf6 5.Qe2 c6 6.e5 Nd5 7.h3 O-O 8.O-O b5 9.
Bb3 h6 10.Re1 Be6 11.Nbd2 Nd7 12.Ne4 N7b6 13.c3 a5 14.Bc2 a4 15.a3 Re8 16.
Ng3 Nc7 17.h4 Bc4 18.Qe4 Bd5 19.Qd3 Bc4 20.Qe4 1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.05.30"]
[Round "8"]
[White "Zhidkov, Valery"]
[Black "Tringov, Georgi"]
[Result "1-0"]
[WhiteElo "2490"]
[BlackElo "2460"]
[EventDate "1973.05.22"]
[PlyCount "85"]
[ECO "B06"]

1.e4 d6 2.Nf3 g6 3.d4 Bg7 4.Bc4 Nf6 5.Qe2 O-O 6.O-O Nfd7 7.Bg5 Nc6 8.c3 
Qe8 9.Na3 a6 10.Rad1 e5 11.Nc2 Nb6 12.Bb3 exd4 13.Ncxd4 Nxd4 14.Nxd4 Bd7 
15.Rfe1 Ba4 16.f4 Bxb3 17.axb3 Nd7 18.Qf3 Qc8 19.Re2 Re8 20.Nc2 Nb6 21.
Rde1 Qe6 22.Nd4 Qd7 23.h3 c5 24.Nc2 Qc6 25.g4 f6 26.Bh4 Re7 27.Qd3 Rae8 
28.c4 Rf7 29.Bg3 f5 30.exf5 Rxe2 31.Rxe2 gxf5 32.gxf5 Bxb2 33.Re6 Nc8 34.
Kh2 Qd7 35.Ne3 Bg7 36.Bh4 b5 37.Qe4 bxc4 38.bxc4 Qc7 39.f6 Bf8 40.Re8 Nb6 
41.Nf5 Kh8 42.Nh6 d5 43.Qe5 1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.02"]
[Round "9"]
[White "Arnaudov, Petar"]
[Black "Karapchanski, Dimitar"]
[Result "1-0"]
[WhiteElo "2290"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.02"]
[Round "9"]
[White "Atanasov, Petko"]
[Black "Espig, Lutz"]
[Result "1/2-1/2"]
[BlackElo "2435"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.02"]
[Round "9"]
[White "Ermenkov, Evgeny"]
[Black "Mista, Ladislav"]
[Result "1/2-1/2"]
[WhiteElo "2410"]
[BlackElo "2395"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.02"]
[Round "9"]
[White "Padevsky, Nikola"]
[Black "Zhidkov, Valery"]
[Result "1/2-1/2"]
[WhiteElo "2430"]
[BlackElo "2490"]
[EventDate "1973.05.22"]
[PlyCount "49"]
[ECO "B87"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 b5 8.O-O Be7
9.f4 O-O 10.e5 dxe5 11.fxe5 Nfd7 12.Bf4 Nc5 13.Nce2 Bb7 14.Qe1 Nc6 15.Rd1 
Qb6 16.c3 Nxb3 17.axb3 Rad8 18.Rd3 f6 19.Rg3 fxe5 20.Rxg7+ Kxg7 21.Qg3+ 
Kh8 22.Bxe5+ Nxe5 23.Qxe5+ Kg8 24.Qg3+ Kh8 25.Qe5+ 1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.02"]
[Round "9"]
[White "Peev, Peicho"]
[Black "Vogt, Lothar"]
[Result "1-0"]
[WhiteElo "2425"]
[BlackElo "2400"]
[EventDate "1973.05.22"]
[PlyCount "82"]
[ECO "A69"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 O-O 6.Nf3 c5 7.d5 e6 8.Be2 exd5 9.
cxd5 Re8 10.e5 dxe5 11.fxe5 Ng4 12.Bg5 Qb6 13.O-O Nxe5 14.d6 Be6 15.Nxe5 
Bxe5 16.Nd5 Bd4+ 17.Qxd4 cxd4 18.Nxb6 axb6 19.Bb5 Nc6 20.a4 f5 21.Rac1 Bd7
22.Be7 Kg7 23.Rfe1 h6 24.h4 Rac8 25.Kf2 Ra8 26.Kg3 Rac8 27.b3 Ra8 28.Re2 
Rac8 29.Kf4 d3 30.Bxd3 Nxe7 31.Rxe7+ Rxe7 32.Rxc8 Bxc8 33.dxe7 Kf7 34.h5 
Kxe7 35.hxg6 Be6 36.b4 Kf6 37.g7 Kxg7 38.Bxf5 Bb3 39.a5 bxa5 40.bxa5 Bd5 
41.Be4 Bxe4 1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.02"]
[Round "9"]
[White "Spasov, Luben"]
[Black "Messing, Hrvoje"]
[Result "1/2-1/2"]
[WhiteElo "2440"]
[BlackElo "2405"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.02"]
[Round "9"]
[White "Spiridonov, Nikola"]
[Black "Ghizdavu, Dumitru"]
[Result "1-0"]
[WhiteElo "2465"]
[BlackElo "2385"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.02"]
[Round "9"]
[White "Tringov, Georgi"]
[Black "Radev, Nikolai"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2390"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.02"]
[Round "10"]
[White "Espig, Lutz"]
[Black "Arnaudov, Petar"]
[Result "1-0"]
[WhiteElo "2435"]
[BlackElo "2290"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.02"]
[Round "10"]
[White "Ghizdavu, Dumitru"]
[Black "Peev, Peicho"]
[Result "1/2-1/2"]
[WhiteElo "2385"]
[BlackElo "2425"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.02"]
[Round "10"]
[White "Karapchanski, Dimitar"]
[Black "Ermenkov, Evgeny"]
[Result "0-1"]
[BlackElo "2410"]
[EventDate "1973.05.22"]
[PlyCount "0"]

0-1

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.02"]
[Round "10"]
[White "Messing, Hrvoje"]
[Black "Tringov, Georgi"]
[Result "1/2-1/2"]
[WhiteElo "2405"]
[BlackElo "2460"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.02"]
[Round "10"]
[White "Mista, Ladislav"]
[Black "Spasov, Luben"]
[Result "1/2-1/2"]
[WhiteElo "2395"]
[BlackElo "2440"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.02"]
[Round "10"]
[White "Padevsky, Nikola"]
[Black "Spiridonov, Nikola"]
[Result "1/2-1/2"]
[WhiteElo "2430"]
[BlackElo "2465"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.02"]
[Round "10"]
[White "Vogt, Lothar"]
[Black "Atanasov, Petko"]
[Result "1/2-1/2"]
[WhiteElo "2400"]
[EventDate "1973.05.22"]
[PlyCount "59"]
[ECO "B17"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Bc4 Ngf6 6.Ng5 Nd5 7.N1f3 h6 8.Ne4
N7f6 9.Ng3 Bg4 10.Bb3 e6 11.O-O Be7 12.h3 Bxf3 13.Qxf3 O-O 14.c4 Nb6 15.
Be3 Re8 16.Rad1 Bf8 17.Rfe1 Nbd7 18.Bc2 a5 19.Bf4 a4 20.Re2 Qb6 21.h4 Qb4 
22.Bd3 c5 23.Bd2 Qb6 24.dxc5 Bxc5 25.Bc3 Bb4 26.Bd4 Bc5 27.Bc3 Bb4 28.Bb1 
Bxc3 29.Qxc3 Qc7 30.Ne4 1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.02"]
[Round "10"]
[White "Zhidkov, Valery"]
[Black "Radev, Nikolai"]
[Result "1-0"]
[WhiteElo "2490"]
[BlackElo "2390"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.03"]
[Round "11"]
[White "Arnaudov, Petar"]
[Black "Vogt, Lothar"]
[Result "0-1"]
[WhiteElo "2290"]
[BlackElo "2400"]
[EventDate "1973.05.22"]
[PlyCount "62"]
[ECO "A42"]

1.c4 g6 2.Nc3 Bg7 3.d4 d6 4.e4 Nc6 5.Be3 e5 6.d5 Nce7 7.g4 f5 8.f3 Nf6 9.
h3 O-O 10.Qd2 c5 11.Bd3 Bd7 12.Nge2 a6 13.Rg1 Kh8 14.gxf5 gxf5 15.Bh6 Bxh6
16.Qxh6 Rf7 17.exf5 Nxf5 18.Bxf5 Bxf5 19.O-O-O Ng8 20.Qe3 Qh4 21.f4 Re8 
22.Rg5 h6 23.Rg3 Nf6 24.Qf2 Rg7 25.fxe5 Rxe5 26.Rdg1 b5 27.Nf4 b4 28.Nce2 
Nh5 29.Nxh5 Qxc4+ 30.Nc3 bxc3 31.Rxc3 Qxa2 0-1

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.03"]
[Round "11"]
[White "Atanasov, Petko"]
[Black "Ghizdavu, Dumitru"]
[Result "0-1"]
[BlackElo "2385"]
[EventDate "1973.05.22"]
[PlyCount "0"]

0-1

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.03"]
[Round "11"]
[White "Ermenkov, Evgeny"]
[Black "Espig, Lutz"]
[Result "0-1"]
[WhiteElo "2410"]
[BlackElo "2435"]
[EventDate "1973.05.22"]
[PlyCount "76"]
[ECO "A55"]

1.d4 Nf6 2.Nf3 d6 3.c4 Nbd7 4.Nc3 e5 5.e4 Be7 6.g3 O-O 7.Bg2 c6 8.O-O Qc7 
9.h3 a6 10.Be3 b5 11.cxb5 axb5 12.a3 Ba6 13.Re1 c5 14.dxe5 dxe5 15.Rc1 
Rfd8 16.Nd5 Nxd5 17.exd5 Bd6 18.Kh2 c4 19.h4 Bb7 20.h5 Nf6 21.Nh4 Bc5 22.
Bg5 Ra6 23.b4 Bxf2 24.Rf1 h6 25.Bxf6 Rxf6 26.Be4 Bxd5 27.Bxd5 e4 28.Rc3 e3
29.Rxe3 Bxe3 30.Rxf6 gxf6 31.Nf5 Bg5 32.Qd4 c3 33.Qe4 c2 34.Nxh6+ Kh8 35.
Nxf7+ Qxf7 36.Bxf7 c1=Q 37.Qg6 Rd2+ 38.Kh3 Qc8+ 0-1

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.03"]
[Round "11"]
[White "Peev, Peicho"]
[Black "Padevsky, Nikola"]
[Result "1/2-1/2"]
[WhiteElo "2425"]
[BlackElo "2430"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.03"]
[Round "11"]
[White "Radev, Nikolai"]
[Black "Messing, Hrvoje"]
[Result "0-1"]
[WhiteElo "2390"]
[BlackElo "2405"]
[EventDate "1973.05.22"]
[PlyCount "0"]

0-1

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.03"]
[Round "11"]
[White "Spasov, Luben"]
[Black "Karapchanski, Dimitar"]
[Result "1-0"]
[WhiteElo "2440"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.03"]
[Round "11"]
[White "Spiridonov, Nikola"]
[Black "Zhidkov, Valery"]
[Result "1/2-1/2"]
[WhiteElo "2465"]
[BlackElo "2490"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.03"]
[Round "11"]
[White "Tringov, Georgi"]
[Black "Mista, Ladislav"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2395"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.05"]
[Round "12"]
[White "Espig, Lutz"]
[Black "Spasov, Luben"]
[Result "1/2-1/2"]
[WhiteElo "2435"]
[BlackElo "2440"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.05"]
[Round "12"]
[White "Ghizdavu, Dumitru"]
[Black "Arnaudov, Petar"]
[Result "1-0"]
[WhiteElo "2385"]
[BlackElo "2290"]
[EventDate "1973.05.22"]
[PlyCount "51"]
[ECO "B79"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 
Nc6 9.Bc4 Bd7 10.O-O-O Qa5 11.Bb3 Rfc8 12.h4 Ne5 13.h5 Nxh5 14.Bh6 Nd3+ 
15.Kb1 Nxb2 16.Kxb2 Bxh6 17.Qxh6 Rxc3 18.g4 Nf6 19.e5 Rxb3+ 20.axb3 dxe5 
21.Ne2 e4 22.g5 Nh5 23.Rxd7 Qe5+ 24.Kb1 exf3 25.Rhd1 f5 26.Rd8+ 1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.05"]
[Round "12"]
[White "Karapchanski, Dimitar"]
[Black "Tringov, Georgi"]
[Result "0-1"]
[BlackElo "2460"]
[EventDate "1973.05.22"]
[PlyCount "0"]

0-1

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.05"]
[Round "12"]
[White "Mista, Ladislav"]
[Black "Radev, Nikolai"]
[Result "0-1"]
[WhiteElo "2395"]
[BlackElo "2390"]
[EventDate "1973.05.22"]
[PlyCount "0"]

0-1

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.05"]
[Round "12"]
[White "Padevsky, Nikola"]
[Black "Atanasov, Petko"]
[Result "1/2-1/2"]
[WhiteElo "2430"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.05"]
[Round "12"]
[White "Spiridonov, Nikola"]
[Black "Peev, Peicho"]
[Result "0-1"]
[WhiteElo "2465"]
[BlackElo "2425"]
[EventDate "1973.05.22"]
[PlyCount "0"]

0-1

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.05"]
[Round "12"]
[White "Vogt, Lothar"]
[Black "Ermenkov, Evgeny"]
[Result "1/2-1/2"]
[WhiteElo "2400"]
[BlackElo "2410"]
[EventDate "1973.05.22"]
[PlyCount "96"]
[ECO "A07"]

1.Nf3 Nf6 2.g3 d5 3.Bg2 Bf5 4.O-O e6 5.d3 h6 6.Nbd2 Be7 7.b3 c5 8.Bb2 Nc6 
9.Re1 O-O 10.e4 Bh7 11.exd5 exd5 12.Ne5 Nxe5 13.Rxe5 Qd7 14.Qf3 Rab8 15.
Rae1 Rfe8 16.a4 b6 17.R5e2 d4 18.Qc6 Kf8 19.Nc4 Rbc8 20.Ne5 Qc7 21.Bc1 Bd6
22.Qxc7 Rxc7 23.Nc4 Rce7 24.Rxe7 Bxe7 25.Bf4 g5 26.Bc7 Rc8 27.Be5 Nd7 28.
Bg7+ Kxg7 29.Rxe7 Rd8 30.Bh3 Nf6 31.Rxa7 Re8 32.Kf1 Nd5 33.Rd7 Nb4 34.Nd6 
Rf8 35.Nf5+ Kf6 36.Nxh6 Nxc2 37.Ng4+ Ke6 38.Ne3+ f5 39.Rxh7 dxe3 40.Rh6+ 
Ke5 41.Rxb6 g4 42.Bg2 exf2 43.Kxf2 f4 44.gxf4+ Rxf4+ 45.Kg3 Ne3 46.Re6+ 
Kxe6 47.Kxf4 Nxg2+ 48.Kxg4 Ne1 1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.05"]
[Round "12"]
[White "Zhidkov, Valery"]
[Black "Messing, Hrvoje"]
[Result "1-0"]
[WhiteElo "2490"]
[BlackElo "2405"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.06"]
[Round "13"]
[White "Arnaudov, Petar"]
[Black "Padevsky, Nikola"]
[Result "0-1"]
[WhiteElo "2290"]
[BlackElo "2430"]
[EventDate "1973.05.22"]
[PlyCount "0"]

0-1

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.06"]
[Round "13"]
[White "Atanasov, Petko"]
[Black "Spiridonov, Nikola"]
[Result "1-0"]
[BlackElo "2465"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.06"]
[Round "13"]
[White "Ermenkov, Evgeny"]
[Black "Ghizdavu, Dumitru"]
[Result "1-0"]
[WhiteElo "2410"]
[BlackElo "2385"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.06"]
[Round "13"]
[White "Messing, Hrvoje"]
[Black "Mista, Ladislav"]
[Result "1/2-1/2"]
[WhiteElo "2405"]
[BlackElo "2395"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.06"]
[Round "13"]
[White "Peev, Peicho"]
[Black "Zhidkov, Valery"]
[Result "1/2-1/2"]
[WhiteElo "2425"]
[BlackElo "2490"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.06"]
[Round "13"]
[White "Radev, Nikolai"]
[Black "Karapchanski, Dimitar"]
[Result "1-0"]
[WhiteElo "2390"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.06"]
[Round "13"]
[White "Spasov, Luben"]
[Black "Vogt, Lothar"]
[Result "1/2-1/2"]
[WhiteElo "2440"]
[BlackElo "2400"]
[EventDate "1973.05.22"]
[PlyCount "47"]
[ECO "E92"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 O-O 5.e4 d6 6.Be2 e5 7.Be3 Qe7 8.d5 Ng4 
9.Bg5 f6 10.Bh4 Nh6 11.Nd2 g5 12.Bg3 f5 13.exf5 Bxf5 14.Nde4 g4 15.O-O Nd7
16.Bd3 Kh8 17.Qc2 Bg6 18.Qe2 a6 19.Nd1 Rae8 20.Ne3 Rf4 21.Qc2 Rf7 22.b4 
Ref8 23.Rac1 Nf5 24.Nxf5 1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.06"]
[Round "13"]
[White "Tringov, Georgi"]
[Black "Espig, Lutz"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2435"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.07"]
[Round "14"]
[White "Espig, Lutz"]
[Black "Radev, Nikolai"]
[Result "1-0"]
[WhiteElo "2435"]
[BlackElo "2390"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.07"]
[Round "14"]
[White "Ghizdavu, Dumitru"]
[Black "Spasov, Luben"]
[Result "1/2-1/2"]
[WhiteElo "2385"]
[BlackElo "2440"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.07"]
[Round "14"]
[White "Karapchanski, Dimitar"]
[Black "Messing, Hrvoje"]
[Result "0-1"]
[BlackElo "2405"]
[EventDate "1973.05.22"]
[PlyCount "0"]

0-1

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.07"]
[Round "14"]
[White "Padevsky, Nikola"]
[Black "Ermenkov, Evgeny"]
[Result "0-1"]
[WhiteElo "2430"]
[BlackElo "2410"]
[EventDate "1973.05.22"]
[PlyCount "48"]
[ECO "B85"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 Be7 7.O-O O-O 8.f4 
Nc6 9.Be3 a6 10.a4 Qc7 11.Kh1 Re8 12.Qe1 Nxd4 13.Bxd4 e5 14.fxe5 dxe5 15.
Qg3 Bd8 16.Be3 Kh8 17.Bg5 Be6 18.Rad1 Be7 19.Bxf6 Bxf6 20.Bg4 Rad8 21.Rxd8
Rxd8 22.h3 b5 23.axb5 axb5 24.Bxe6 fxe6 0-1

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.07"]
[Round "14"]
[White "Peev, Peicho"]
[Black "Atanasov, Petko"]
[Result "1-0"]
[WhiteElo "2425"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.07"]
[Round "14"]
[White "Spiridonov, Nikola"]
[Black "Arnaudov, Petar"]
[Result "1-0"]
[WhiteElo "2465"]
[BlackElo "2290"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.07"]
[Round "14"]
[White "Vogt, Lothar"]
[Black "Tringov, Georgi"]
[Result "0-1"]
[WhiteElo "2400"]
[BlackElo "2460"]
[EventDate "1973.05.22"]
[PlyCount "76"]
[ECO "B89"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 e6 7.Be3 Be7 8.Qe2 
a6 9.O-O-O Qc7 10.Bb3 Na5 11.g4 b5 12.g5 Nxb3+ 13.axb3 Nd7 14.Qh5 Nc5 15.
b4 Na4 16.Rd3 Qb7 17.f3 Nxc3 18.Rxc3 a5 19.bxa5 b4 20.Rd3 Rxa5 21.Nb3 Ra8 
22.e5 dxe5 23.Rg1 Qc7 24.Rgd1 O-O 25.Qg4 e4 26.Qxe4 Bb7 27.Qf4 e5 28.Qf5 
Bc8 29.Qe4 Be6 30.f4 Rfc8 31.Rd5 Bxd5 32.Rxd5 exf4 33.Bxf4 Qc6 34.h4 Bf8 
35.Re5 Qxe4 36.Rxe4 Re8 37.Rc4 Rac8 38.Rxc8 Rxc8 0-1

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.07"]
[Round "14"]
[White "Zhidkov, Valery"]
[Black "Mista, Ladislav"]
[Result "1/2-1/2"]
[WhiteElo "2490"]
[BlackElo "2395"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.09"]
[Round "15"]
[White "Arnaudov, Petar"]
[Black "Peev, Peicho"]
[Result "1/2-1/2"]
[WhiteElo "2290"]
[BlackElo "2425"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.09"]
[Round "15"]
[White "Atanasov, Petko"]
[Black "Zhidkov, Valery"]
[Result "1/2-1/2"]
[BlackElo "2490"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.09"]
[Round "15"]
[White "Ermenkov, Evgeny"]
[Black "Spiridonov, Nikola"]
[Result "1-0"]
[WhiteElo "2410"]
[BlackElo "2465"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.09"]
[Round "15"]
[White "Messing, Hrvoje"]
[Black "Espig, Lutz"]
[Result "1/2-1/2"]
[WhiteElo "2405"]
[BlackElo "2435"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.09"]
[Round "15"]
[White "Mista, Ladislav"]
[Black "Karapchanski, Dimitar"]
[Result "1/2-1/2"]
[WhiteElo "2395"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.09"]
[Round "15"]
[White "Radev, Nikolai"]
[Black "Vogt, Lothar"]
[Result "1-0"]
[WhiteElo "2390"]
[BlackElo "2400"]
[EventDate "1973.05.22"]
[PlyCount "80"]
[ECO "A42"]

1.d4 g6 2.c4 Bg7 3.Nc3 d6 4.e4 Nc6 5.Be3 e5 6.d5 Nce7 7.g4 f5 8.gxf5 gxf5 
9.Qh5+ Ng6 10.exf5 Qh4 11.Qxh4 Nxh4 12.Nb5 Kd8 13.Nxa7 Bd7 14.Nb5 Bxb5 15.
cxb5 Nxf5 16.Ne2 Nge7 17.Nc3 Nxe3 18.fxe3 e4 19.Bc4 Nf5 20.Kd2 Bh6 21.Rae1
Rg8 22.Nxe4 Rg2+ 23.Re2 Rxe2+ 24.Kxe2 Nxe3 25.Bb3 Ke7 26.Rg1 Nf5 27.Kd3 
Rf8 28.Rf1 b6 29.Bc4 Nh4 30.Rxf8 Kxf8 31.b4 Nf3 32.a4 Ke7 33.a5 bxa5 34.
bxa5 Kd7 35.b6 cxb6 36.a6 Ne5+ 37.Kc3 Bg7 38.Kb3 Kc7 39.Nxd6 Kb8 40.Nb5 
Nd7 1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.09"]
[Round "15"]
[White "Spasov, Luben"]
[Black "Padevsky, Nikola"]
[Result "1-0"]
[WhiteElo "2440"]
[BlackElo "2430"]
[EventDate "1973.05.22"]
[PlyCount "57"]
[ECO "A92"]

1.Nf3 e6 2.c4 f5 3.g3 Nf6 4.Bg2 Be7 5.O-O O-O 6.d4 d5 7.Nbd2 c6 8.Ne5 b6 
9.Ndf3 Ne4 10.h4 Bb7 11.Qa4 Qe8 12.Bf4 h6 13.cxd5 exd5 14.Rad1 g5 15.hxg5 
hxg5 16.Bd2 a5 17.Qb3 b5 18.g4 f4 19.e3 Kg7 20.exf4 gxf4 21.Qc2 Na6 22.Qc1
Nxd2 23.Rxd2 Qc8 24.Re2 Qc7 25.Qb1 Rf6 26.g5 Rd6 27.Nf7 Kxf7 28.Qh7+ Kf8 
29.Qh8+ 1-0

[Event "12th Varna it"]
[Site "Golden Sands BUL"]
[Date "1973.06.09"]
[Round "15"]
[White "Tringov, Georgi"]
[Black "Ghizdavu, Dumitru"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2385"]
[EventDate "1973.05.22"]
[PlyCount "0"]

1/2-1/2
