Bucharest 1966

Korchnoi in command
1966 · Bucharest, Romania
Korchnoi won with 12½/14

Viktor Korchnoi turned the 1966 Bucharest international into a procession. Already a four-time Soviet champion, he went through the fifteen-player field unbeaten, scoring 12½/14 to finish two and a half points clear of Romania's own grandmaster, Florin Gheorghiu.

No contest at the top

Fifteen players met in Bucharest in 1966, each playing fourteen games across a single round-robin of 105 games. Korchnoi, one of the strongest players in the world and the dominant figure in Soviet chess at the time, made it look routine: 12½ from 14, unbeaten, two and a half points ahead of everyone else.

Gheorghiu, by then Romania's first grandmaster, took clear second on 10. Lubomír Kavalek was third on 9½, with Milan Matulović and Béla Sóos sharing fourth on 9.

Korchnoi at his peak

By 1966 Viktor Korchnoi had already won the Soviet Championship four times — in 1960, 1962, 1964, and 1965 — and was firmly established among the world's elite. A dominant margin in a mixed international field like Bucharest was exactly what a player of his standing was expected to produce, and he delivered without dropping a game.

The runner-up carried a Romanian story of his own. Florin Gheorghiu — World Junior Champion in 1963 and, from 1965, his country's first grandmaster — was the leading local player of his generation and would go on to hold Romania's Olympiad first board for three decades.

Final standings

12½/14
Korchnoi won with 12½/14
# Player Score Record Games
1 Korchnoi, Viktor Lvovich 12½/14 +11 -0 =3
2 Gheorghiu, Florin 10/14 +7 -1 =6
3 Kavalek, Lubomir 9½/14 +8 -3 =3
=4 Matulovic, Milan 9/14 +6 -2 =6
=4 Soos, Bela 9/14 +5 -1 =8
6 Czerniak, Moshe 8/14 +6 -4 =4
7 Minic, Dragoljub 7½/14 +6 -5 =3
=8 Bednarski, Jacek B 7/14 +5 -5 =4
=8 Kolarov, Atanas Stefanov 7/14 +3 -3 =8
=10 Ghitescu, Theodor 5½/14 +3 -6 =5
=10 Ciocaltea, Victor 5½/14 +2 -5 =7
=12 Garcia, Gilberto 4/14 +3 -9 =2
=12 Partos, Charles 4/14 +1 -7 =6
14 Pavlov, Mircea Sergiu 3½/14 +2 -9 =3
15 Neamtu, Serban 3/14 +1 -9 =4

Cross Table

Rank Player 123456789101112131415
1 Korchnoi, Viktor Lvovich ½ ½ 1 1 ½ 1 1 1 1 1 1 1 1 1
2 Gheorghiu, Florin ½ 0 ½ ½ 1 1 1 1 1 ½ 1 ½ 1 ½
3 Kavalek, Lubomir ½ 1 1 ½ 0 0 0 ½ 1 1 1 1 1 1
4 Matulovic, Milan 0 ½ 0 ½ 1 ½ 1 ½ ½ 1 1 1 1 ½
5 Soos, Bela 0 ½ ½ ½ 1 1 ½ ½ ½ ½ 1 ½ 1 1
6 Czerniak, Moshe ½ 0 1 0 0 1 ½ 0 ½ 1 ½ 1 1 1
7 Minic, Dragoljub 0 0 1 ½ 0 0 0 ½ 1 1 1 ½ 1 1
8 Bednarski, Jacek B 0 0 1 0 ½ ½ 1 ½ 0 ½ 1 1 1 0
9 Kolarov, Atanas Stefanov 0 0 ½ ½ ½ 1 ½ ½ 1 ½ 0 1 ½ ½
10 Ghitescu, Theodor 0 0 0 ½ ½ ½ 0 1 0 ½ 1 0 ½ 1
11 Ciocaltea, Victor 0 ½ 0 0 ½ 0 0 ½ ½ ½ ½ ½ 1 1
12 Garcia, Gilberto 0 0 0 0 0 ½ 0 0 1 0 ½ 1 0 1
13 Partos, Charles 0 ½ 0 0 ½ 0 ½ 0 0 1 ½ 0 ½ ½
14 Pavlov, Mircea Sergiu 0 0 0 0 0 0 0 0 ½ ½ 0 1 ½ 1
15 Neamtu, Serban 0 ½ 0 ½ 0 0 0 1 ½ 0 0 0 ½ 0

Each cell shows the row player's recorded results against the column player. ● = same player.