A94i — Dutch: Stonewall, Botvinnik, 8.Ba3 Bxa3 9.Nxa3 Qe7 10.Qc1

1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.b3 c6 8.Ba3 Bxa3 9.Nxa3 Qe7 10.Qc1 * ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. Qb2 (71 % des parties) ; Nc2 (19 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...Nbd7 (Développer b8 — 55 % des parties) ; ...Bd7 (Développer c8 — 26 % des parties) ; ...b6 (Préparer le fianchetto — 11 % des parties) ; ...Ne4 (Cavalier centralisé en e4 — 5 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● a2→b3, f2→g3, h2→g3, b3→c4	● c6→d5, e6→d5, e6→f5, b7→c6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● f4 (2v0), ● e5 (2v0), ● g5 (2v0)	● e4 (3v0), ● g4 (2v0)
Cases faibles	—	—
Centre	● d4 (1v0), ● e5 (2v0)	● d5 (3v1), ● e4 (3v0)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bg2	● Bg2 Ok (mob. 2)
Bc8		● Bc8 Non développé (mob. 1)
Paire de fous	Non	Non
Non développées	1 (● a1)	3 (● b8, ● c8, ● a8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Roqué	● Roqué
Droits de roque	—	—

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	fermé
Ruptures	—	● …c6-c5, ● …e6-e5, ● …f5-f4

Partie
1948 Moskou ch-URS – Round 18 – Alatortsev, Vladimir N. – 1-0 – Konstantinopolsky, Alexander – G145 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 c6 7. b3 d5 8. Ba3 Bxa3 9. Nxa3 Qe7 10. Qc1 Nbd7
1951 It I Beverwijk NED – Round 1 – Donner, Jan-Hein – 1-0 – Kieninger, Georg – G1 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. O-O O-O 6. b3 c6 7. c4 d5 8. Ba3 Bxa3 9. Nxa3 Qe7 10. Qc1 Nbd7
1953 Venetie – Round 11 – Van Scheltinga, Theo – 1/2-1/2 – Heidenfeld, Wolfgang – G16 1. c4 f5 2. d4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5 7. b3 c6 8. Ba3 Bxa3 9. Nxa3 Qe7 10. Qc1 Nbd7
1953 YUG-ITA m – Round 2.9 – Vidmar, Milan Jr – 1-0 – Staldi, Cherubino – G20 1. d4 d5 2. c4 c6 3. Nf3 e6 4. g3 f5 5. Bg2 Nf6 6. O-O Be7 7. b3 O-O 8. Ba3 Bxa3 9. Nxa3 Qe7 10. Qc1 Nbd7
1960 Ljubljana – Round 1 – Sofrevski, Jovan – 1-0 – Ruffne Toth, Andrea – G22 1. Nf3 f5 2. g3 Nf6 3. Bg2 e6 4. O-O d5 5. d4 Be7 6. c4 c6 7. b3 O-O 8. Ba3 Bxa3 9. Nxa3 Qe7 10. Qc1 b6
1964 Bordeaux Open – Round 5 – Bilek, Istvan – 1-0 – Maric, Rudolf – G14 1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. O-O Be7 5. d4 O-O 6. c4 d5 7. b3 c6 8. Ba3 Bxa3 9. Nxa3 Qe7 10. Qc1 b6
1968 Monte Carlo-B – Round 1 – Gereben, Erno – 1-0 – Kostjoerin, Anatole – G1 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. b3 d5 6. O-O O-O 7. Ba3 Bxa3 8. Nxa3 Qe7 9. Qc1 c6 10. c4 Nbd7

A94i — Stonewall, Botvinnik (1948)

1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.b3 c6 8.Ba3 Bxa3 9.Nxa3 Qe7 10.Qc1

Les coups candidats

10…Nbd7 — 54.8% (92 parties)

Ambassadeurs : Knaak, Rainer (2x), Boensch, Uwe (2x), Gereben, Erno (1x), Kostjoerin, Anatole (1x), Molnar, Aaron (1x), Vigh, Bela (1x), Vidmar, Milan Jr (1x), Staldi, Cherubino (1x)

10…Bd7 — 25.6% (43 parties)

Ambassadeurs : Vukic, Milan (2x), Krivec, Slavko (1x), Marusic, Miroslav (1x), Shvidler, Eliahu (1x), Rozovsky, Gleb Anatolevich (1x), Uhlmann, Wolfgang (1x), Ivkov, Borislav (1x), Horvath, Csaba (1x)

10…b6 — 10.7% (18 parties)

Ambassadeurs : Boehme, Sebastian (2x), Bak, Istvan (1x), Maric, Rudolf (1x), Sofrevski, Jovan (1x), Toth, Bela (1x), Flear, Glenn C (1x), Richardson, John R (1x), Adamski, Jan (1x)

10…Ne4 — 5.4% (9 parties)

Ambassadeurs : Letay, Gyula (2x), Cafferty, Bernard (1x), Montgomery, James (1x), Gaerths, Ronny (1x), Lang, Torsten (1x), Ramos, Miguel (1x), Ribo, JF. (1x), Hungaski, Robert (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	10…Nbd7	10…Bd7	10…b6	10…Ne4
<1800	7	57%	14%	14%	14%
1800-2200	63	51%	27%	6%	8%
2200-2600	70	57%	27%	14%	—
2600+	1	—	—	100%	—

Évolution par décennie (% des parties)

Décennie	N parties	10…Nbd7	10…Bd7	10…b6	10…Ne4
1950s	4	100%	—	—	—
1960s	5	40%	20%	40%	—
1970s	6	33%	50%	—	17%
1980s	13	54%	23%	23%	—
1990s	51	55%	31%	8%	4%
2000s	49	57%	24%	10%	6%
2010s	39	54%	21%	8%	8%
2020s	1	—	—	100%	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
10…Nbd7	54%	0%	▼ -53.8%
10…Bd7	21%	0%	▼ -20.5%
10…b6	8%	100%	▲ +92.3%
10…Ne4	8%	0%	▼ -7.7%

Parties historiques

10…Nbd7 — 54.8% (92 parties)

1951 — Donner, Jan-Hein vs Kieninger, Georg — 1-0 — It I Beverwijk NED
1953 — Vidmar, Milan Jr vs Staldi, Cherubino — 1-0 — Bled SLO
1953 — Bosch van Rosenthal, Edzard vs Heidenfeld, Wolfgang — 1/2-1/2 — Venetie
1957 — Khasin, Abram vs Chistiakov, Alexander — 1-0 — Moscow RUS
1961 — Molnar, Aaron vs Vigh, Bela — 1-0 — ?

10…Bd7 — 25.6% (43 parties)

1969 — Krivec, Slavko vs Marusic, Miroslav — 1/2-1/2 — Pula CRO
1970 — Uhlmann, Wolfgang vs Ivkov, Borislav — 0-1 — 19th Olympiad final A
1972 — Vukic, Milan vs Gasic, Bozidar — 1-0 — Sarajevo BIH
1979 — Vukic, Milan vs Davcevski, Dusan — 1-0 — Yugoslavia
1986 — Shvidler, Eliahu vs Rozovsky, Gleb Anatolevich — 1-0 — Holon

10…b6 — 10.7% (18 parties)

1960 — Sofrevski, Jovan vs Toth, Bela — 1-0 — Ljubljana
1964 — Bak, Istvan vs Maric, Rudolf — 1-0 — Bordeaux FRA
1982 — Flear, Glenn C vs Richardson, John R — 1-0 — Torquay ch-BCF
1987 — Adamski, Jan vs Grabowski, Andrzej — 1-0 — POL-chT Jachranka
1987 — Maciejewski, Miroslaw vs Dejkalo, Stefan — 1/2-1/2 — Poland

10…Ne4 — 5.4% (9 parties)

1974 — Cafferty, Bernard vs Montgomery, James — 1-0 — ?
1992 — Gaerths, Ronny vs Lang, Torsten — 1/2-1/2 — GER-ch U20
1992 — Ramos, Miguel vs Ribo, JF. — 1-0 — Benasque ESP
2002 — Braeu, Emmi vs Fries, Karlheinz — 0-1 — ?
2004 — Hungaski, Robert vs Orfali, Marcelo-Rafael — 1-0 — Dos Hermanas ESP