B17r — Caro-Kann: Steinitz, 5.Bc4 Ngf6 6.Ng5

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Bc4 Ngf6 6.Ng5 * ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Atouts. Les Blancs s'appuient sur un fou actif en c4, la paire de fous et la colonne semi-ouverte e.

Côté adverse. Les fous enfermés en c8 et f8 et le roi resté au centre.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (le cavalier g1, le fou c1 et les tours a1 et h1).

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; Nf3 (Développer Ng1) ; Bg5 (Clouer Nf6) ; Tour sur colonne e.

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Atouts. Les Noirs s'appuient sur la case forte d5, un avant-poste en d5, la paire de fous et la colonne semi-ouverte d.

Côté adverse. Le fou enfermé en c1 et le roi resté au centre.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (les fous c8 et f8 et les tours a8 et h8).

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; ...Bf5 (Développer Bc8) ; ...Bd6 (Développer Bf8) ; ...c5 (Rupture) ; ...e6 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● b7→c6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	—	● d5 (2v1)
Cases faibles	—	● f7
Centre	● d4 (1v0)	● d5 (2v1)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● e	● d

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 3)
Bc4	● Bc4 Actif (mob. 9)
Bc8		● Bc8 Non développé (mob. 0)
Bf8		● Bf8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Non développées	4 (g1, c1, a1, h1)	4 (c8, f8, a8, h8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Au centre !	● Au centre !
Droits de roque	O-O / O-O-O	O-O / O-O-O

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	semi-ouvert
Ruptures	● c2-c3, ● d4-d5, ● f2-f3	● …c6-c5, ● …e7-e6, ● …e7-e5

Partie
1955 CSR Ch – Round 16 – Vesely, Jiri – 1/2-1/2 – Zíta, František – G127 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 Nd5 7. Qe2 N7f6 8. N1f3 h6 9. Ne4 Bg4 10. h3 Bf5
1955 CSR Ch – Round 6 – Jezek, Jaroslav – 0-1 – Zíta, František – G45 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 Nd5 7. Qe2 N7f6 8. N1f3 h6 9. Ne4 Bg4 10. O-O e6
1955 Hoechst ch-GER – Round 1 – Schmid, Leo – 1-0 – Hoenlinger, Baldur – G39 1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 Nd5 7. N1f3 h6 8. Ne4 g6 9. Qe2 Qc7 10. Bxd5 cxd5
1956 CSR Ch – Round 1 – Kozma, Julius – 1-0 – Pithart, Frantisek – G7 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 Nd5 7. N1f3 g6 8. Qe2 h6 9. Ne4 Qc7 10. O-O Bg7
1956 CSR Ch sf – Round 11 – Betak Miroslav – 1/2-1/2 – Zita, Frantisek – G32 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. Qe2 Bg4 10. Nxf6+ gxf6
1956 CSR Ch sf – Round 9 – Polak, Jaroslav Prof – 0-1 – Zita, Frantisek – G25 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 Nd5 7. Qe2 N7f6 8. N1f3 h6 9. Ne4 Bf5 10. Nxf6+ Nxf6
1956 Marianske Lazne/Praha – Round 19 – Sefc, Jan – 1/2-1/2 – Flohr, Salo – G58 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. Qe2 Bf5 10. Nxf6+ gxf6
1956 Moscow olm fin-B – Round 11 – Dueckstein, Andreas – 1-0 – Kramer, Hanspeter – G125 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 Nd5 7. Qh5 g6 8. Qe2 Bg7 9. N1f3 O-O 10. O-O h6
1957 Bratislava Bratislava SVK – Round 7 – Bertok, Mario Jr. – 1/2-1/2 – Zita, Frantisek – G31 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 Nd5 7. Qh5 g6 8. Qe2 N7f6 9. N1f3 h6 10. Ne4 Nxe4
1957 URS Ch, semi final – Round 13 – Nezhmetdinov, Rashid – 1-0 – Reshko, Aron – G118 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 Nd5 7. N1f3 h6 8. Ne4 N7b6 9. Bb3 Bf5 10. Ng3 Bh7
1959 Moscow – Round 1 – Ezvozchikov – 1/2-1/2 – Khodos, German – G20 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Ne2 h6 8. Nf3 Bd6 9. Bf4 Qc7 10. Bxd6 Qxd6
1959 URS Team Ch – Round 1 – Izvozchikov, Alexander – 1/2-1/2 – Khodos, German – G71 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Ne2 h6 8. Nf3 Bd6 9. Bf4 Qe7 10. Bxd6 Qxd6
1960 Asztalos Memorial 3rd – Round 10 – Honfi, Karoly – 1-0 – Zíta, František – G19 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 Nd5 7. Ne2 N7f6 8. Bb3 h6 9. Nf3 Bf5 10. Ng3 Bg4
1960 CSR Ch – Round 8 – Marsalek, Josef – 0-1 – Rejfir, Josef – G71 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. N1f3 Nb6 8. Bd3 h6 9. Ne4 Be7 10. Qe2 Nbd5
1961 Chigorin Memorial – Round 1 – Spassky, Boris Vasily – 1/2-1/2 – Lein, Anatoly – G3 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Ne2 Nb6 8. Bb3 c5 9. c3 Be7 10. O-O O-O
1961 Maroczy Memorial Budapest HUN – Round 1 – Simagin, Vladimir – 1/2-1/2 – Barcza, Gedeon – G50 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Ne2 Bd6 8. O-O Nf8 9. Nf4 Bxf4 10. Bxf4 Ng6
1961 Warsaw-Budapest m – Round ? – Witkowski, Stefan – 0-1 – Navarovszky, Laszlo – G23 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Bb3 h6 8. N5f3 Bd6 9. Ne2 Qc7 10. O-O O-O
1962 Argentina – Round 4 – Farah, Rodolfo – 0-1 – Garcia Rodriguez, Raimundo – G25 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Ne2 Nb6 8. Bb3 c5 9. c4 cxd4 10. O-O Bc5
1962 Clare Benedict Cup – Round 2 – Dueckstein, Andreas – 1-0 – Bouwmeester, Hans – G5 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 Nd5 7. N1f3 h6 8. Ne4 N7b6 9. Bb3 Bf5 10. Qe2 e6
1962 CSR Ch – Round 14 – Augustin, Josef – 1/2-1/2 – Hort, Vlastimil – G120 1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Bb3 h6 8. N5f3 Be7 9. Qe2 O-O 10. Ne5 Nb6
1962 Stockholm – Round 2 – Nilsson, Zandor – 1/2-1/2 – Flohr, Salo – G11 1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Ne2 h6 8. Nf3 c5 9. O-O a6 10. c3 b5
1963 Alekhine Memorial – Round 6 – Pietzsch, Wolfgang – 1/2-1/2 – Hort, Vlastimil – G43 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Ne2 Nb6 8. Bb3 c5 9. c3 Bd7 10. O-O h6
1963 Alekhine Memorial – Round 8 – Simagin, Vladimir – 0-1 – Smyslov, Vladimir – G56 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Ne2 h6 8. Nf3 Bd6 9. O-O Qc7 10. Nc3 b5
1963 CSR Ch – Round 8 – Smejkal, Jan – 1/2-1/2 – Zíta, František – G70 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. Qe2 Bg4 10. Nxf6+ gxf6
1963 Leningrad ch-URS – Round 1 – Suetin, Alexey S – 1-0 – Bronstein, David I – G91 1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 Nd5 7. N1f3 h6 8. Ne4 N7b6 9. Bb3 Bf5 10. Ng3 Bg4
1963 OWL Ch – Round 8 – Ernst, Rolf – 1-0 – Lachmann, Hans G – G25 1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. N1f3 h6 8. Nh3 Bd6 9. Nf4 Qc7 10. Nd3 O-O
1964 Bordeaux Open Bordeaux FRA – Round 7 – Matanovic, Aleksandar – 1-0 – Gereben, Erno – G46 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nd5 8. N1f3 Be7 9. Bd3 N7f6 10. Ne5 O-O
1964 CSR Ch Army Prague CZE – Round 6 – Zajic, Jiri – 1/2-1/2 – Poisl, Arnost – G6 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. N1f3 Nb6 8. Bb3 h6 9. Nh3 Be7 10. O-O O-O
1964 DEN Ch Holstebro – Round 1 – From, Sigfred – 1/2-1/2 – Jakobsen, Ole – G3 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Ne2 h6 8. Nf3 Bd6 9. Bf4 Bxf4 10. Nxf4 O-O
1964 Kiev ch-URS – Round 1 – Bronstein, David I – 1-0 – Vasiukov, Evgeni – G93 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Ne2 h6 8. Nf3 b5 9. Bd3 Bb7 10. c3 Qb6
1964 Moscow Ch – Round ? – Kolobov, Yury – 1/2-1/2 – Volovich, Anatoly – G72 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. Qe2 Bf5 10. Ng3 Bh7
1964 Tel Aviv olm fin-A – Round 12 – Kavalek, Lubomir – 1-0 – Perez Perez, Francisco Jose – G259 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. Nxf6+ gxf6 10. Bb3 Qc7
1964 Tel Aviv olm fin-A – Round 5 – Stein, Leon Rico – 1/2-1/2 – Pfleger, Helmut, Dr. – G108 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Ne2 h6 8. Nf3 Bd6 9. O-O Qc7 10. Re1 O-O
1964 Tel Aviv olm fin-B – Round 5 – Tsagan, T – 1/2-1/2 – Jakobsen, Ole – G58 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Ne2 h6 8. Nf3 Bd6 9. O-O Qc7 10. Ng3 O-O
1964 URS Spartakiad – Round ? – Geller, Efim P – 1-0 – Smyslov, Vasily – G28 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Ne2 h6 8. Nf3 Bd6 9. O-O Qc7 10. Re1 O-O
1965 It II Beverwijk NED – Round 1 – Crabbendam, Rico – 1/2-1/2 – Kramer, Haije – G5 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Ne2 Bd6 8. O-O O-O 9. Bf4 Bxf4 10. Nxf4 Nd5
1965 WchT U26 12. fin-A – Round 3 – Kavalek, Lubomir – 0-1 – Bleiman, Yaacov – G16 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Ne2 h6 8. Nf3 Bd6 9. O-O Qc7 10. Re1 O-O
1966 Kislovodsk – Round 7 – Matulovic, Milan – 1-0 – Martinez Stefanov, Adrian – G39 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 Nd5 7. N1f3 h6 8. Ne4 g6 9. Qe2 Qc7 10. Bxd5 cxd5
1966 La Habana olm fin-A – Round 12 – Matulovic, Milan – 1-0 – Perez Perez, Francisco Jose – G228 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. Nxf6+ gxf6 10. Qd3 Be6
1966 La Habana olm fin-A – Round 7 – Drimer, Dolfi – 1-0 – Perez Perez, Francisco Jose – G134 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 e6 10. O-O Be7
1966 Oberhausen ol women – Round 12 – Nedeljkovic, Verica – 1/2-1/2 – Ladanyike-Karakas, Eva – G59 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. Qe2 Bf5 10. Nxf6+ Nxf6
1966 Palermo Memorial – Round 7 – Diani, Jose Angel – 0-1 – Bazan, Osvaldo – G20 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Bxe6 fxe6 8. Nxe6 Qe7 9. Qe2 Kf7 10. Nf3 Nb6
1967 DSV-Turnier – Round 6 – Espig, Lutz – 1-0 – Golz, Werner – G38 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Ne2 Nb6 8. Bb3 c5 9. c3 Bd7 10. O-O c4
1967 HUN-RSFSR – Round 2 – Lein, Anatoly – 1/2-1/2 – Barcza, Gedeon – G9 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. N1f3 h6 8. Nh3 Bd6 9. Nf4 e5 10. dxe5 Nxe5
1968 Golden Knights – Round ? – Zalys, Ignas – 1-0 – Kerr, Steve – G14 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 Nd5 7. N1f3 h6 8. Ne4 e6 9. O-O Be7 10. Bb3 Qc7
1968 IBM-B – Round 1 – Tatai, Stefano – 1-0 – Bakker, Piet – G4 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 Nd5 7. Qe2 e6 8. N1f3 Be7 9. O-O h6 10. Ne4 O-O
1969 WchT U26 fin-A 16th – Round 4.1 – Huebner, Robert – 1-0 – Sloth, Jorn – G25 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Ne2 Nb6 8. Bd3 c5 9. c3 Bd7 10. O-O cxd4
1975 URS Team Ch – Round 5 – Gaprindashvili, Nona – 1-0 – Fatalibekova, Elena – G367 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
PCA Qualifiers 1993 – Round 8 – Rozentalis, Eduardas – 1/2-1/2 – Tukmakov, Vladimir B – G155 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Ne2 h6 8. Nf3 Bd6 9. O-O Qc7 10. Bb3 O-O

B17r — Steinitz

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Bc4 Ngf6 6.Ng5

Eval: [+0.09]

Les coups candidats

6…e6 — 96.9% (5973 parties)

Ambassadeurs : Speelman, Jon S (37x), Arkell, Keith C (33x), Meduna, Eduard (30x), Eperjesi, Laszlo Dr. (28x), Spiridonov, Nikola (27x), Jordaan, Wayne (27x), Kovacs, Arthur Dr. (25x), Morihama, Nicolau (19x)

6…Nd5 — 3.1% (190 parties)

Ambassadeurs : Meduna, Eduard (17x), Zíta, František (4x), Haik, Aldo (4x), Zita, Frantisek (3x), Perez Perez, Francisco Jose (3x), Atanasov, Gospodin (3x), Giffard, Nicolas (3x), Algera, Symon (2x)

6…e5 — 0.0% (1 parties)

Ambassadeurs : Boeven, Manfred (1x), Ekblom, Per Erik (1x)

6…Nb6 — 0.0% (1 parties)

Ambassadeurs : Breitenbach, Albert (1x), Kauppert, Joachim (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	6…e6	6…Nd5	6…e5	6…Nb6
<1800	160	96%	4%	—	—
1800-2200	1971	98%	2%	—	0%
2200-2600	2074	97%	3%	—	—
2600+	108	100%	—	—	—

Évolution par décennie (% des parties)

Décennie	N parties	6…e6	6…Nd5	6…e5	6…Nb6
1940s	3	100%	—	—	—
1950s	26	62%	38%	—	—
1960s	241	90%	9%	0%	—
1970s	344	93%	7%	—	—
1980s	672	96%	4%	—	—
1990s	1870	98%	2%	—	0%
2000s	1895	98%	2%	—	—
2010s	1022	97%	3%	—	—
2020s	92	99%	1%	—	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
6…e6	97%	99%	▲ +1.6%
6…Nd5	3%	1%	▼ -1.6%
6…e5	0%	0%	+0.0%
6…Nb6	0%	0%	+0.0%

Joueurs célèbres

Champions du monde dans cette position

Karpov, Anatoly — 10 parties
Anand, Viswanathan — 10 parties
Karpov, Aleksandr — 10 parties
Tal, Mikhail — 8 parties
Smyslov, Vladimir — 7 parties
Kasparov, Garry — 5 parties
Ding, Liren — 1 partie

Parties historiques

6…e6 — 96.9% (5973 parties)

1947 — Trajkovic, Aleksandar vs Bencic Petrovic, Grgur — 1-0 — Yugoslavia
1949 — Fuderer, Andrija vs Matanovic, Aleksandar — 1/2-1/2 — Zagreb ch YUG
1949 — Habermann, Ewald vs Zemgalis, Elmars — 0-1 — Ruit
1954 — Dolinar Novak, Barbara vs Kausek — 1-0 — Prague CZE
1955 — Keres, Paul Petrovich vs Barcza, Gedeon — 0-1 — Match \ Budapest HUN

6…Nd5 — 3.1% (190 parties)

1955 — Schmid, Leo vs Hoenlinger, Baldur — 1-0 — Hoechst ch-GER
1955 — Vesely, Jiri vs Zíta, František — 1/2-1/2 — Prague CZE
1955 — Jezek, Jaroslav vs Zíta, František — 0-1 — Prague CZE
1956 — Sefc, Jan vs Flohr, Salo — 1/2-1/2 — Marianske Lazne/Praha
1956 — Betak Miroslav vs Zita, Frantisek — 1/2-1/2 — Chomutov

6…e5 — 0.0% (1 parties)

1969 — Boeven, Manfred vs Ekblom, Per Erik — 1-0 — ?

6…Nb6 — 0.0% (1 parties)

1999 — Breitenbach, Albert vs Kauppert, Joachim — 1-0 — Nuerenberg GER