C47c — Four Knights: Van der Wiel Variation

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Be2 * ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : case forte b5, case forte d5, Be2 actif, paire de fous.
Faiblesses adverses : Bc8 enfermé, Bf8 enfermé, roi noir au centre.
Problèmes : roi au centre, Bc1 enfermé, 3 pièces non développées (C1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● d3 — Libérer Bc1
● h3 — Empêcher ...Bg4
● c3 — Préparer d4

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : case forte b4, case forte d4, paire de fous.
Faiblesses adverses : Bc1 enfermé, roi blanc au centre.
Problèmes : roi au centre, Bc8 enfermé, Bf8 enfermé, 4 pièces non développées (C8, F8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...d6 — Libérer Bc8
● ...Be7 — Développer Bf8
● ...Bg4 — Clouer Nf3
● ...d5 — Rupture

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

C47c — Van der Wiel Variation

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Be2

Eval: [-0.22]

Les coups candidats

4…d5 — 32.9% (568 parties)

Ambassadeurs : Burklow, Ronnie (16x), Belyakov, Bogdan (10x), Westerberg, Jonathan (9x), Neumann, Frank (8x), Chukavin, Kirill (5x), Staniforth, Matthew (5x), Mihok, Oliver (5x), Justesen, Aage (4x)

4…Bb4 — 25.1% (433 parties)

Ambassadeurs : Blackburne, Joseph (9x), Meszaros, jun Attila (8x), Delgado Ramirez, Neuris (6x), Gugger, Johannes (3x), Neumann, Frank (3x), Lagno, Kateryna (3x), Svedberg, Hugo (3x), Van Foreest, Jorden (3x)

4…Bc5 — 22.6% (391 parties)

Ambassadeurs : Crespo Arce, Miguel Angel (3x), Neumann, Frank (3x), Delgado Ramirez, Neuris (3x), Schulze, Thimo Sebastian (2x), Vieira Irene (2x), Avery, James (2x), Dahl, Trygve (2x), Halak, Miklos (2x)

4…Be7 — 9.8% (169 parties)

Ambassadeurs : Westerberg, Jonathan (3x), Blackburne, Joseph (2x), de Wall, Robert (2x), Welte, Cornelia (2x), Brendel, Oliver (2x), Do, Hoang Minh Tho (2x), Balajayeva, Khanim (2x), Mason, James (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	4…d5	4…Bb4	4…Bc5	4…Be7
<1800	89	24%	19%	30%	15%
1800-2200	518	36%	25%	19%	13%
2200-2600	479	49%	21%	9%	8%
2600+	23	52%	30%	4%	—

Évolution par décennie (% des parties)

Décennie	N parties	4…d5	4…Bb4	4…Bc5	4…Be7
1870s	1	—	100%	—	—
1880s	4	—	75%	—	—
1890s	7	—	71%	—	29%
1900s	14	21%	50%	7%	7%
1910s	4	—	75%	—	—
1920s	1	—	100%	—	—
1950s	1	100%	—	—	—
1960s	6	50%	—	—	33%
1970s	6	17%	17%	33%	—
1980s	37	27%	35%	24%	5%
1990s	212	19%	21%	43%	11%
2000s	437	23%	30%	31%	9%
2010s	818	39%	23%	16%	11%
2020s	180	49%	22%	12%	7%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
4…d5	39%	49%	▲ +10.4%
4…Bb4	23%	22%	-0.4%
4…Bc5	16%	12%	▼ -4.6%
4…Be7	11%	7%	▼ -4.1%

Joueurs célèbres

Champions du monde dans cette position

Ju, Wenjun — 3 parties
Lasker, Emanuel — 2 parties

Parties historiques

4…d5 — 32.9% (568 parties)

1906 — Blackburne, Joseph vs Fahrni, Hans — 1/2-1/2 — Ostend
1906 — Blackburne, Joseph vs Perlis, Julius — 1-0 — Ostend
1907 — Teichmann, Radek vs Forgacs, Laszlo — 1/2-1/2 — Ostende II
1957 — Haahr, Thorkild vs Ravn, Palle — 0-1 — Odense DEN
1960 — Tan Hoang Liong vs Vukcevic, Milan — 1/2-1/2 — Leipzig GER

4…Bb4 — 25.1% (433 parties)

1871 — Paulsen, Louis vs Minckwitz, Johannes — 1/2-1/2 — Krefeld GER
1880 — Cohnfeld vs Grundy, Thomas — 0-1 — New York, NY USA
1889 — Lasker, Emanuel vs Mason, James — 1/2-1/2 — Amsterdam NED
1889 — Lasker, Emanuel vs Mason, James — 1/2-1/2 — Amsterdam NED
1896 — Blackburne, Joseph vs Schlechter, Carl — 1/2-1/2 — Nuerenberg GER

4…Bc5 — 22.6% (391 parties)

1904 — Blackburne, Joseph vs Brown, Fred — 1-0 — London ENG
1972 — Britt, E. vs Rotter, Luca — 0-1 — ?
1975 — Ketola, Matti vs Sohet, Marcel — 1/2-1/2 — ?
1982 — Widmer, Gail vs Tagnon, Nicole — 0-1 — Lucerne SUI
1983 — Nilsen Kai Tore vs Burchard, Ingar — 0-1 — Hammerfest

4…Be7 — 9.8% (169 parties)

1892 — Paulsen, Wilfried vs Marco, Georg — 1-0 — Dresden GER
1894 — Blackburne, Joseph vs Mason, James — 1-0 — Leipzig GER
1906 — Blackburne, Joseph vs Cohn, Wilhelm — 1-0 — Ostend
1969 — de Wall, Robert vs Chance, John — 1-0 — Tacoma,WA
1969 — de Wall, Robert vs Russell, Jim — 1-0 — Tacoma,WA

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

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● b5 (2v0), ● d5 (2v1)	● b4 (2v0), ● d4 (2v1)
Cases faibles	—	—
Centre	● d5 (2v1)	● d4 (2v1)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Be2	● Be2 Actif (mob. 5)
Bc8		● Bc8 Non développé (mob. 0)
Bf8		● Bf8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	3 (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	fermé
Ruptures	● d2-d3	● …d7-d6, ● …d7-d5

Partie
1904 London – Round 12 – Blackburne, Joseph – 1-0 – Brown, Fred – G36 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Be2 Bc5 5. Nxe5 Nxe5 6. d4 Bb4 7. dxe5 Nxe4 8. Qd4 Nxc3 9. bxc3 Be7 10. O-O O-O
1904 London – Round 7 – Teichmann, Richard – 0-1 – Shoosmith, Hector W – G25 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 d6 5. d4 Be7 6. h3 h6 7. Be3 a6 8. a4 Nd7 9. Nd5 exd4 10. Nxd4 Nf6
1905 BCF Ch 2nd – Round 2 – Blackburne, Joseph – 1/2-1/2 – Atkins, Henry Ernest – G5 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 Bb4 5. Nd5 Ba5 6. Nxf6+ Qxf6 7. O-O d6 8. d3 Bb6 9. Be3 O-O 10. Qd2 Qe7
1905 It (Men) Stockholm SWE – Round 20 – Blackburne, Joseph – 0-1 – Spielmann, Rudolf – G72 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 Bb4 5. Nd5 Be7 6. d3 d6 7. Nxe7 Qxe7 8. O-O O-O 9. Bg5 h6 10. Bh4 g5
1905 Ostende – Round 18 – Blackburne, Joseph – 1/2-1/2 – D Marco, Gianni – G53 1. e4 e5 2. Nf3 Nc6 3. Be2 Nf6 4. Nc3 Bb4 5. Nd5 Nxe4 6. Nxb4 Nxb4 7. d3 Nf6 8. Nxe5 Qe7 9. Nf3 O-O 10. O-O h6
1906 BCF Ch 3rd – Round 2 – Blackburne, Joseph – 0-1 – Atkins, Henry Ernest – G3 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 Bb4 5. Nd5 Ba5 6. O-O O-O 7. d4 Nxd5 8. exd5 Nxd4 9. Nxd4 exd4 10. Qxd4 d6
1906 BCF Ch 3rd – Round 4 – Blackburne, Joseph – 0-1 – Michell, Reginald – G7 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 d6 5. d4 Be7 6. h3 exd4 7. Nxd4 O-O 8. Be3 Re8 9. O-O Bf8 10. Bd3 g6
1906 Ostende – Round 1 – Blackburne, Joseph – 1-0 – John, Walter – G22 1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. Be2 Bb4 5. Nd5 Bd6 6. Nxf6+ Qxf6 7. O-O h6 8. c3 Be7 9. d4 d6 10. d5 Nb8
1911 Karlsbad – Round 1 – Nimzowitsch, Aron – 1-0 – Rabinovich, Abram – G218 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 Bb4 5. d3 d5 6. exd5 Nxd5 7. Bd2 Nxc3 8. bxc3 Bd6 9. Be3 O-O 10. Nd2 f5
1914 BCF Ch 11th – Round 8 – Blackburne, Joseph – 1-0 – Schumer, Jacob – G16 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Be2 Bb4 5. O-O d6 6. d3 Ne7 7. Bg5 c6 8. Ne1 Ng6 9. g3 Bh3 10. Ng2 h6
1922 Bad Pistyan – Round 19 – Balla, Zoltan Tibor – 0-1 – Gruenfeld, Ernst – G103 1. e4 e5 2. Nf3 Nc6 3. Be2 Nf6 4. Nc3 Bb4 5. d3 d5 6. exd5 Nxd5 7. Bd2 Nxc3 8. bxc3 Bd6 9. O-O O-O 10. Re1 h6
1967 Budapest Bajnogsag 8th – Round 8 – Csom, Istvan – 1/2-1/2 – Kluger, Gyula – G51 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 d5 5. exd5 Nxd5 6. O-O Nxc3 7. bxc3 Bd6 8. d4 O-O 9. Re1 Bf5 10. Bg5 f6
42. Olympiad 2016 – Round 2.2 – Greet, Andrew N – 0-1 – Caruana, Fabiano – G98 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 d5 5. exd5 Nxd5 6. O-O Nxc3 7. bxc3 e4 8. Ne1 Bd6 9. f3 f5 10. fxe4 fxe4
Aeroflot Open Rapid Final 2013 – Round 4.2 – Grischuk, Alexander – 1/2-1/2 – Karjakin, Sergey – G12 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 Bb4 5. Nd5 Ba5 6. c3 d6 7. a4 Bb6 8. d3 h6 9. O-O O-O 10. Nd2 Be6
Hoogovens 1985 – Round 5 – Van der Wiel, John T.H. – 0-1 – Timman, Jan H – G17 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 d5 5. exd5 Nxd5 6. O-O Nxc3 7. bxc3 Bd6 8. d4 O-O 9. Rb1 h6 10. dxe5 Nxe5
Norway Chess blitz 2nd 2014 – Round 5.3 – Grischuk, Alexander – 1/2-1/2 – Topalov, Veselin – G18 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 d5 5. exd5 Nxd5 6. O-O Nxc3 7. bxc3 Bd6 8. d4 O-O 9. Re1 Bf5 10. Rb1 exd4
SportAccord Blitz Men 2013 – Round 30.3 – Grischuk, Alexander – 1-0 – Ivanchuk, Vasyl – G232 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 d6 5. d4 exd4 6. Nxd4 g6 7. Bg5 Bg7 8. Nxc6 bxc6 9. e5 dxe5 10. Qxd8+ Kxd8
World Blitz 2015 – Round 15.40 – Lagno, Kateryna – 1/2-1/2 – Ragger, Markus – G943 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 d5 5. exd5 Nxd5 6. O-O Nxc3 7. bxc3 e4 8. Ne1 Bd6 9. f3 exf3 10. Nxf3 O-O
World Blitz 2015 – Round 2.35 – Piorun, Kacper – 1/2-1/2 – Nguyen, Ngoc Truong Son – G100 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 d5 5. exd5 Nxd5 6. O-O Nxc3 7. bxc3 e4 8. Ne1 Bd6 9. f3 O-O 10. fxe4 Qh4
World Blitz 2016 – Round 1.40 – Belyakov, Bogdan – 1/2-1/2 – Nguyen, Ngoc Truong Son – G33 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 d6 5. d4 Bg4 6. d5 Bxf3 7. gxf3 Ne7 8. f4 Ng6 9. f5 Nf4 10. Bxf4 exf4
World Blitz 2017 – Round 7.48 – Van Foreest, Jorden – 1-0 – Almasi, Zoltan – G380 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 d6 5. O-O g6 6. d4 exd4 7. Nxd4 Bg7 8. Nxc6 bxc6 9. Bf4 Nd7 10. Qd2 O-O
World Blitz 2018 – Round 6.59 – Danielyan, Vahe – 0-1 – Demchenko, Aleksandr – G376 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 g6 5. O-O Bg7 6. d3 d6 7. Bg5 h6 8. Be3 O-O 9. h3 d5 10. exd5 Nxd5

Fin du contenu

Aucune page supplémentaire à charger

Articles plus anciens →