D17n — Slav: Central, 7.f3 Bb4 8.Nxc4

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.Ne5 e6 7.f3 Bb4 8.Nxc4 * ● Trait aux Noirs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

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Plans. Bg5 (Fou actif (mobilité 7), Développer c1 — 38 % des parties) ; Kf2 (30 % des parties) ; e4 (Occuper le centre — 9 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

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Plans. ...O-O (Mettre le roi en sécurité, connecter les tours — 70 % des parties) ; ...c5 (Frapper le centre adverse — 14 % des parties) ; ...Nd5 (Cavalier centralisé en d5 — 8 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● e2→f3, g2→f3	● b7→c6, f7→e6
Passés	—	—
Majorité	—	● aile dame 3v2

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● e5 (2v0)	● d5 (4v1)
Cases faibles	—	—
Centre	● e5 (2v0)	● d5 (4v1)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● c	● d

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bf1	● Bf1 Non développé (mob. 0)
Bb4		● Bb4 Actif (mob. 7)
Bf5		● Bf5 Actif (mob. 7)
Paire de fous	● Oui	● Oui
Clouages	● knight c3	—
Non développées	4 (● c1, ● f1, ● a1, ● h1)	3 (● b8, ● 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	● d4-d5	● …c6-c5, ● …e6-e5

Partie
1931 Prague ol Prague CZE – Round 3 – Flohr, Salo – 1-0 – Mikenas, Vladas – G8 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. Nxc4 O-O 9. Bg5 c5 10. dxc5 Qxd1+
1936 Budapest – Round 1 – Füster, Géza – 1-0 – Drucker, Ari Sejoon – G3 1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. Ne5 Bf5 5. a4 e6 6. Nc3 Bb4 7. Nxc4 Nf6 8. f3 Nbd7 9. e4 Nxe4 10. fxe4 Qh4+
1939 Kemeri / Riga – Round 1 – Mikenas, Vladas – 1-0 – Feigin, M. – G16 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. Nxc4 Nd5 9. Bd2 Qh4+ 10. g3 Qxd4
1941 Mar del Plata – Round 14 – Feigin, M. – 1-0 – Bolbochan, J. – G109 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. Nxc4 c5 9. dxc5 Qxd1+ 10. Kxd1 O-O
1947 URS Ch, semi final – Round 3 – Mikenas, Vladas – 0-1 – Aronin, Lev – G20 1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. Nxc4 O-O 9. Bg5 h6 10. Bh4 b5
1949 CSR-NED Prague CZE – Round 2 – Ujtelky, Maximilian – 1/2-1/2 – Van den Berg, Carel B – G10 1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. Nxc4 h6 9. Qb3 Qe7 10. e4 Bh7
1967 DSV-Turnier – Round 4 – Bukic, Enver – 1-0 – Calero Nino, Camilo – G20 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. Nxc4 h6 9. e4 Bxe4 10. fxe4 Nxe4
1967 Kraljevo – Round 7 – Ivkov, Borislav – 1-0 – Knezevic, Milorad – G14 1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. Nxc4 Nd5 9. Bd2 Nb6 10. e4 Bg6
1967 Oxford ch-BCF – Round 2 – Hollis, Adrian – 1-0 – Hoad, Philip Charles – G21 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. Nxc4 c5 9. dxc5 Qxd1+ 10. Kxd1 O-O
1967 URS-ch35 – Round 1 – Levin Astorga, Nicolas Daniel – 1-0 – Bagirov, Vladimir – G91 1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. Nxc4 c5 9. dxc5 Qxd1+ 10. Kxd1 Bxc5
1967 Vrnjacka Banja zt – Round 15 – Barczay, Laszlo – 1/2-1/2 – Kostro, Jerzy – G108 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. Nxc4 c5 9. dxc5 Qxd1+ 10. Kxd1 Bxc5
1968 Bamberg – Round 8 – Szabo, Ladislav – 0-1 – Teschner, Rudolf – G61 1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. Nxc4 c5 9. dxc5 Qxd1+ 10. Kxd1 Bxc5
1968 Moscow – Round 1 – Bagirov, Vladimir – 1-0 – Knezevic, Milorad – G3 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. Nxc4 c5 9. dxc5 Qxd1+ 10. Kxd1 Bxc5
1968 Toth Memorial – Round 1 – Lengyel, Levente – 1/2-1/2 – Hennings, Artur – G2 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. Nxc4 O-O 9. Bg5 h6 10. Bh4 c5
1969 Sarajevo 12th – Round 8 – Vukic, Maroje – 1-0 – Hennings, Artur – G10 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. Nxc4 O-O 9. Bg5 h6 10. Bh4 c5
1969 URS Ch sf – Round ? – Tukmakov, Vladimir B – 1/2-1/2 – Shamkovich, Leonid – G4 1. c4 Nf6 2. Nc3 c6 3. d4 d5 4. Nf3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. Nxc4 O-O 9. e4 Nxe4 10. fxe4 Qh4+
42. Olympiad 2016 – Round 8.11 – Babula, Vlastimil – 1/2-1/2 – Bartel, Mateusz – G541 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. Nxc4 O-O 9. Kf2 Nbd7 10. e4 Bg6
Biel Interzonal 1993 – Round 3 – Kamsky, Gata – 1-0 – Akopian, Vladimir – G61 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. Nxc4 O-O 9. Bg5 h6 10. Bh4 c5
FIDE Candidates 2020 – Round 3.1 – Ding, Liren – 1-0 – Caruana, Fabiano – G9 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. Nxc4 O-O 9. Kf2 e5 10. Nxe5 Bc2
FIDE Grand Swiss 2025 – Round 6 – Yu Yangyi – 1-0 – Samunenkov Ihor – G311 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. Nxc4 c5 9. dxc5 Qxd1+ 10. Kxd1 Nc6
Hoogovens 1985 – Round 7 – Beliavsky, Alexander G – 1/2-1/2 – Portisch, Lajos – G21 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. Nxc4 O-O 9. Bg5 h6 10. Bh4 c5
Jakarta / Yogya / Bali 1983 – Round 21 – Henley, Ron – 1/2-1/2 – Portisch, Lajos – G66 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. Nxc4 O-O 9. Bg5 h6 10. Bh4 c5
Moscow 1975 – Round 1 – Spassky, Boris V. – 1/2-1/2 – Petrosian, Tigran V – G12 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. Nxc4 O-O 9. Bg5 c5 10. dxc5 Qxd1+
World Blitz 2022 – Round 3.49 – Sargsyan, Shant – 1-0 – Nesterov, Arseniy – G164 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. Nxc4 O-O 9. Kf2 Nbd7 10. e4 Bg6
World Rapid 2016 – Round 1.14 – Bok, Benjamin – 1-0 – Melkumyan, Hrant – G6 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. Nxc4 O-O 9. Kf2 Bg6 10. e4 c5
World Rapid 2021 – Round 9.7 – Cheparinov, Ivan – 1-0 – Giri, Anish – G557 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. Nxc4 O-O 9. Kf2 h6 10. e4 Bh7

D17n — Central (1931)

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.Ne5 e6 7.f3 Bb4 8.Nxc4

Les coups candidats

8…O-O — 69.8% (473 parties)

Ambassadeurs : Torre, Eugenio (6x), Hennings, Artur (4x), Lacrosse, Marc (4x), Abdulmanov, Eduard Nafikhovich (4x), Skvira, Ivan Mihhailovich (4x), Filin, Evgeny Konstantinov (4x), ? (3x), Tukmakov, Vladimir B (3x)

8…c5 — 14.2% (96 parties)

Ambassadeurs : Velikov, Petar (3x), Bagirov, Vladimir (2x), Agzamov, Georgy (2x), Cernousek, Lukas (2x), Manannikova, Lidiya Pavlovna (2x), Knezevic, Milorad (1x), Ferrantes Giovanni (1x), Abdi, Andreas (1x)

8…Nd5 — 7.7% (52 parties)

Ambassadeurs : Mnatsakanian, Eduard A (3x), Kakageldyev, Amanmurad (2x), Vukadinov, Milan (2x), Botvinnik, Mikhail (1x), Averbakh, Yuri L (1x), Ivkov, Borislav (1x), Knezevic, Milorad (1x), Panno, Oscar (1x)

8…Nbd7 — 3.1% (21 parties)

Ambassadeurs : Kupreichik, Viktor D (3x), Bagirov, Vladimir (3x), Varga, Peter (2x), Mikenas, Vladas (1x), Mikenas, Alius (1x), Mnacakanjan (1x), Mnatsakanian, Eduard A (1x), Jakobsen, Lars Veno (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	8…O-O	8…c5	8…Nd5	8…Nbd7
<1800	18	61%	28%	6%	—
1800-2200	214	64%	15%	12%	4%
2200-2600	315	72%	14%	5%	3%
2600+	24	88%	8%	4%	—

Évolution par décennie (% des parties)

Décennie	N parties	8…O-O	8…c5	8…Nd5	8…Nbd7
1950s	5	40%	40%	20%	—
1960s	19	47%	42%	5%	—
1970s	27	63%	7%	19%	11%
1980s	96	75%	10%	7%	2%
1990s	119	68%	18%	4%	3%
2000s	89	54%	25%	16%	1%
2010s	261	74%	10%	6%	4%
2020s	62	84%	8%	5%	2%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
8…O-O	74%	84%	▲ +10.3%
8…c5	10%	8%	▼ -1.9%
8…Nd5	6%	5%	▼ -1.3%
8…Nbd7	4%	2%	▼ -2.2%

Joueurs célèbres

Champions du monde dans cette position

Ding, Liren — 3 parties
Botvinnik, Mikhail — 1 partie
Tal, Mikhail — 1 partie
Karpov, Anatoly — 1 partie

Parties historiques

8…O-O — 69.8% (473 parties)

1950 — Zielinski, Marek vs Evrard, Henri — 1/2-1/2 — cr ch FRA
1951 — Parr, Frank vs Evrard, Henri — 1/2-1/2 — ?
1967 — ? vs Bykov, Valery N. — 1-0 — Kiev UKR
1968 — Lengyel, Levente vs Hennings, Artur — 1/2-1/2 — Kecskemet HUN
1968 — Kailun vs Boehnisch, Manfred — 0-1 — Soviet Union

8…c5 — 14.2% (96 parties)

1950 — Ferrantes Giovanni vs Abdi, Andreas — 1-0 — ?
1954 — Marchand, Erich W vs Steinmeyer, Robert — 1-0 — New Orleans, LA USA
1967 — Barczay, Laszlo vs Kostro, Jerzy — 1/2-1/2 — Vrnjacka Banja SRB
1967 — Hadi, Adrian vs Hoad, Philip Charles — 1-0 — Oxford ch-BCF
1967 — Levin, Natan vs Bagirov, Vladimir — 1-0 — Kharkov ch-URS

8…Nd5 — 7.7% (52 parties)

1957 — Botvinnik, Mikhail vs Averbakh, Yuri L — 1-0 — Moscow RUS
1967 — Ivkov, Borislav vs Knezevic, Milorad — 1-0 — Kraljevo
1970 — Vukic, Milan vs Kupreichik, Viktor D — 0-1 — Sombor
1972 — Panno, Oscar vs Chemin, Vitorio — 1-0 — Sao Paulo BRA
1974 — Zaid, Leonid vs Kakageldyev, Amanmurad — 1-0 — Tbilisi GEO

8…Nbd7 — 3.1% (21 parties)

1970 — Bagirov, Vladimir vs Kupreichik, Viktor D — 0-1 — Kiev UKR
1973 — Mikenas, Vladas vs Kupreichik, Viktor D — 0-1 — ?
1973 — Mikenas, Alius vs Kupreichik, Viktor D — 0-1 — USSR
1982 — Bagirov, Vladimir vs Mnacakanjan — 1-0 — Erevan ARM
1982 — Bagirov, Vladimir vs Mnatsakanian, Eduard A — 1-0 — Erevan ARM

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