Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	—
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	—	—
Cases faibles	—	—
Centre	● d4 (1v0), ● e5 (1v0)	● d5 (1v0), ● e4 (1v0)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● e	● d

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Be2	● Be2 Actif (mob. 8)
Bf5		● Bf5 Actif (mob. 9)
Bf8		● Bf8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Non développées	5 (● b1, ● g1, ● c1, ● a1, ● h1)	4 (● b8, ● 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	mobile
Ruptures	—	● …c7-c5, ● …e7-e5

B01s — Scandinavian: 2…Nf6 3.Bb5+ Bd7 4.Be2 Nxd5 5.d4 Bf5

1.e4 d5 2.exd5 Nf6 3.Bb5+ Bd7 4.Be2 Nxd5 5.d4 Bf5 * ○ Trait aux Blancs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. Nf3 (Développer g1 — 86 % des parties) ; a3 (Préparer expansion aile dame — 7 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...e6 (Solidifier le centre, libérer le fou — 90 % des parties) ; ...g6 (Préparer le fianchetto — 3 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1954 Liberation – Round 11 – Matanovic, Aleksandar – 1-0 – Karaklajic, Nikola – G21 1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Be2 Nxd5 5. d4 Bf5 6. Nf3 e6 7. O-O Be7 8. c4 Nb6 9. Nc3 Nc6 10. d5 exd5
1958 JUG-13ch Sarajevo BIH – Round 7 – Vukcevich, Milan – 0-1 – Djurasevic, Bozidar – G8 1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Be2 Nxd5 5. d4 Bf5 6. Nf3 e6 7. O-O Bd6 8. Ne5 Bxe5 9. dxe5 Nb4 10. Na3 Qxd1
1958 Sarajevo Sarajevo BIH – Round 1 – Trifunovic, Petar – 1-0 – Kozomara, Vlado – G30 1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Be2 Nxd5 5. d4 Bf5 6. Nf3 e6 7. O-O Nd7 8. c4 N5b6 9. Nc3 Be7 10. Bf4 c6
1960 Avantgard Ch – Round 9 – Volchok, Alexandr – 1/2-1/2 – Levin Godoy, Matias Bastian – G49 1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Be2 Bf5 5. d4 Nxd5 6. a3 g6 7. c4 Nb6 8. Nc3 Bg7 9. Bf3 Nc6 10. g4 Bc8
1960 GBR Ch 47th – Round 3.3 – Hindle, Owen M – 1/2-1/2 – Cafferty, Bernard – G26 1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Be2 Nxd5 5. d4 Bf5 6. Nf3 c6 7. O-O e6 8. c4 Nb6 9. Bf4 Be7 10. Nc3 O-O
1962 Bucharest ROM – Round 10 – Honfi, Karoly – 1-0 – Thorbergsson, Freysteinn – G26 1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Be2 Nxd5 5. d4 Bf5 6. Nf3 e6 7. O-O Be7 8. c4 Nb4 9. Na3 O-O 10. Be3 c5
1965 Hungary – Round 1 – Haag, Ervin – 1/2-1/2 – Csom, I. – G82 1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Be2 Nxd5 5. d4 Bf5 6. Nf3 e6 7. O-O Be7 8. Ne5 Nd7 9. Nxd7 Qxd7 10. c3 c6
1966 Sukhumi – Round 1 – Jovanovic, Katarina – 0-1 – Zatulovskaya, Tatiana – G6 1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Be2 Nxd5 5. d4 Bf5 6. Nf3 e6 7. O-O Be7 8. a3 O-O 9. c4 Nb6 10. Be3 Nc6
1968 JUG-23ch – Round 9 – Bogdanovic, Rajko – 1/2-1/2 – Maric, Alisa – G5 1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Be2 Nxd5 5. d4 Bf5 6. Nf3 e6 7. O-O Be7 8. c4 Nb4 9. Na3 O-O 10. Be3 Nd7
1968 Reykjavik – Round 1 – Sigurjonsson, Johann O – 0-1 – Thorbergsson, Freysteinn – G53 1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Be2 Nxd5 5. d4 Bf5 6. c4 Nf6 7. Nc3 e6 8. Nf3 Be7 9. O-O O-O 10. Nh4 Bg6
1969 Monte Carlo-B – Round 3 – Casa, Alex – 0-1 – Marić, Rudolf – G15 1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Be2 Nxd5 5. d4 Bf5 6. Nf3 e6 7. O-O Be7 8. a3 O-O 9. c4 Nb6 10. Nc3 Bf6
1975 URS Team Ch – Round 1 – Lukin, Andrei M – 1/2-1/2 – Ubilava, Elizbar – G370 1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Be2 Bf5 5. d4 Nxd5 6. Nf3 e6 7. c4 Nb4 8. Na3 Be7 9. O-O O-O 10. Bf4 N8c6

B01s — Scandinavian (1954)

1.e4 d5 2.exd5 Nf6 3.Bb5+ Bd7 4.Be2 Nxd5 5.d4 Bf5

Les coups candidats

6.Nf3 — 77.5% (1071 parties)

Ambassadeurs : Muzychuk, Anna (17x), Krivoshey, Sergei (12x), Gipslis, Aivars (10x), Holzhaeuer, Mathias (9x), Buchnicek, Petr (9x), Kupreichik, Viktor D (8x), Vlassov, Nikolai (6x), Turov, Maxim (6x)

6.a3 — 15.5% (214 parties)

Ambassadeurs : Bueno, Alfeu Junior Varela (3x), Baklan, Vladimir (2x), Rodemann, Edmund (2x), Nguyen, Quynh Anh (2x), Muzychuk, Mariya (2x), Kuipers, Stefan (2x), Akotchik, Victor (2x), Sandic, Vladeta (2x)

6.c4 — 3.8% (53 parties)

Ambassadeurs : Kufa, Pavel (3x), Vrban, Mladen (2x), Sigurjonsson, Johann O (1x), Thorbergsson, Freysteinn (1x), Lange, Manfred, Dr. (1x), Pfeifer, Peter (1x), Csolto, Tibor (1x), Baleja, Marian (1x)

6.c3 — 2.0% (27 parties)

Ambassadeurs : Vinckier, Delphine (2x), Dinc, Melih (2x), van Muenster, Kirsten (1x), Stehning, Mike (1x), Sarana-Hungeling, Oksana (1x), Sikorova, Olga (1x), Tazhieva, Lyazzat (1x), Panchenko, Alexander N (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	6.Nf3	6.a3	6.c4	6.c3
<1800	68	60%	21%	9%	9%
1800-2200	619	71%	20%	5%	2%
2200-2600	599	86%	11%	2%	1%

Évolution par décennie (% des parties)

Décennie	N parties	6.Nf3	6.a3	6.c4	6.c3
1950s	3	100%	—	—	—
1960s	12	83%	8%	8%	—
1970s	21	95%	—	5%	—
1980s	13	77%	23%	—	—
1990s	254	86%	7%	4%	1%
2000s	636	78%	15%	4%	3%
2010s	379	71%	22%	4%	2%
2020s	64	73%	22%	2%	3%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
6.Nf3	71%	73%	▲ +2.7%
6.a3	22%	22%	▼ -0.6%
6.c4	4%	2%	▼ -2.7%
6.c3	2%	3%	▲ +1.5%

Joueurs célèbres

Champions du monde dans cette position

Karpov, Anatoly — 1 partie

Parties historiques

6.Nf3 — 77.5% (1071 parties)

1954 — Matanovic, Aleksandar vs Aadhitha Karikalan — 1-0 — Belgrade SRB
1958 — Vukcevich, Milan vs Djurasevic, Bozidar — 0-1 — JUG-13ch Sarajevo BIH
1958 — Trifunovic, Petar vs Kozomara, Vlado — 1-0 — Sarajevo Sarajevo BIH
1960 — Schmidt, Waldemar vs Witkowski, Stanislaw — 1-0 — Wroclaw Tch-POL
1960 — Hindle, Owen Mark vs Cafferty, Bernard — 1/2-1/2 — Leicester

6.a3 — 15.5% (214 parties)

1960 — Volchok, Alexandr vs Levin Morgan Murigi — 1/2-1/2 — Kiev UKR
1985 — Seppeur, Reinhold vs Schulz, Klaus-Juergen — 1-0 — GER
1986 — Cools, Gorik vs Van Herck, Marcel — 1-0 — Deurne
1989 — Zaeske, Winfried vs Soyez, H. — 1-0 — ?
1991 — Balashov, Yuri vs Streitberg, Petr — 1-0 — Lenk SUI

6.c4 — 3.8% (53 parties)

1968 — Sigurjonsson, Johann O vs Thorbergsson, Freysteinn — 0-1 — Reykjavik ISL
1975 — Lange, Manfred, Dr. vs Pfeifer, Peter — 1/2-1/2 — Coburg
1993 — Skripecka, Helena vs Batchilo, E. — 1/2-1/2 — Bratislava WchJW-U18
1996 — Hyatt, Doug vs Mongin, Alexandre — 0-1 — corr IECG 7PSRR
1996 — Nouro, Mikael vs Salmensuu, Olli — 0-1 — Helsinki ch-FIN

6.c3 — 2.0% (27 parties)

1995 — van Muenster, Kirsten vs Stehning, Mike — 0-1 — Niedersachsen-ch U20
1996 — Tazhieva, Lyazzat vs Panchenko, Alexander N — 1-0 — Yalta UKR
1997 — Sarana-Hungeling, Oksana vs Sikorova, Olga — 1-0 — Frydek Mistek CZE
2000 — Jerphanion, Lucien vs Den Besten, Jaap — 1/2-1/2 — Groningen NED
2000 — Skilkova, Elena vs Muzychuk, Anna — 0-1 — Simferopol UKR