Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	—
Passés	—	—
Majorité	● aile roi 3v2	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● c4 (2v0), ● g5 (2v0)	● b4 (2v0), ● d4 (2v1)
Cases faibles	—	—
Centre	—	● d4 (2v1), ● d5 (1v0)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● e	● f

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Bb5	● Bb5 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	mobile
Ruptures	● d2-d4	—

C63p — Spanish: Schliemann, 4.Nc3 fxe4 5.Nxe4 Nf6 6.Qe2

1.e4 e5 2.Nf3 Nc6 3.Bb5 f5 4.Nc3 fxe4 5.Nxe4 Nf6 6.Qe2 * ● Trait aux Noirs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. Nxf6+ (Capture en f6 — 61 % des parties) ; O-O (Mettre le roi en sécurité, connecter les tours — 13 % des parties) ; Nxe5 (Cavalier centralisé en e5 — 8 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...d5 (Occuper le centre — 75 % des parties) ; ...Qe7 (Pression sur colonne e, Prépare O-O-O — 19 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1902 DSB-13.Kongress Hauptturnier A – Round 13 – Cohn, Erich – 1-0 – Loman, Rudolf – G36 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nf6 5. Qe2 fxe4 6. Nxe4 Be7 7. Bxc6 dxc6 8. Nxe5 O-O 9. O-O Be6 10. d3 Nxe4
1905 Barmen-B – Round 1 – Petterson, Ake H – 0-1 – Nimzowitsch, Aron – G10 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nf6 5. Qe2 fxe4 6. Nxe4 Qe7 7. O-O d5 8. Ng3 Bg4 9. Bxc6+ bxc6 10. Qa6 Kd7
1960 Leipzig olm prel – Round 3 – Ghitescu, Theodor – 0-1 – Letelier Martner, Rene – G103 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Qe2 Qe7 7. Bxc6 bxc6 8. d4 Nxe4 9. Qxe4 exd4 10. Qxe7+ Bxe7
1962 LAT Ch – Round ? – Suetin, Alexey S – 1-0 – Voitkevics, Pavel – G58 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Qe2 d5 7. Nxf6+ gxf6 8. d4 e4 9. Nh4 Qe7 10. Bf4 Bd7
40. Olympiad Open 2012 – Round 9.18 – Korneev, Oleg – 1/2-1/2 – Idani, Pouya – G501 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Qe2 d5 7. Nxf6+ gxf6 8. d4 Bg7 9. dxe5 O-O 10. Bxc6 bxc6
6. World Blitz 2010 – Round 25.2 – Movsesian, Sergei – 0-1 – Aronian, Levon – G176 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Qe2 d5 7. Nxf6+ gxf6 8. d4 Bg7 9. dxe5 O-O 10. e6 Ne5
Amber Rapid 2006 – Round 7 – Morozevich, Alexander – 1-0 – Aronian, Levon – G30 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Qe2 d5 7. Nxf6+ gxf6 8. d4 Bg7 9. c4 Bg4 10. cxd5 Qxd5
Corsican Circuit Final 2016 – Round 1.2 – Deac, Bogdan-Daniel – 1/2-1/2 – Radjabov, Teimour – G15 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Qe2 d5 7. Nxf6+ gxf6 8. d4 e4 9. Nh4 Be6 10. c3 Qd7
Corus A 2008 – Round 9 – Polgar, Judit – 1/2-1/2 – Radjabov, Teimour – G61 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Qe2 d5 7. Nxf6+ gxf6 8. d4 Bg7 9. dxe5 O-O 10. e6 Ne5
FIDE World Rapid 2014 – Round 6.19 – Vallejo Pons, Francisco – 1/2-1/2 – Sokolov, Ivan. – G59 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Qe2 d5 7. Nxf6+ gxf6 8. Nd4 Qd6 9. Qh5+ Kd8 10. Nxc6+ bxc6
Lindores Abbey Tal Memorial 2021 – Round 1.35 – Kuybokarov, Temur – 0-1 – Adhiban, B. – G29 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Qe2 d5 7. Nxf6+ gxf6 8. d4 e4 9. Nh4 Be6 10. f3 f5
Smyslov Region Group Cup 2021 – Round 6.8 – Motylev, Alexander – 0-1 – Paravyan, David – G63 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Qe2 d5 7. Nxf6+ gxf6 8. d4 e4 9. Nh4 Be6 10. O-O Qd7
Tata Steel , Wijk aan Zee 2013 – Round 8.2 – Anand, Viswanathan – 1/2-1/2 – Sokolov, Ivan. – G14 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Qe2 Qe7 7. O-O d5 8. Nxf6+ gxf6 9. d4 e4 10. Nh4 f5
World Blitz 2018 – Round 13.29 – Firouzja, Alireza – 0-1 – Nozdrachev, Vladislav – G772 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Qe2 Be7 7. Nxf6+ Bxf6 8. d4 O-O 9. Bxc6 dxc6 10. dxe5 Be7

C63p — Spanish: Schliemann (1902)

1.e4 e5 2.Nf3 Nc6 3.Bb5 f5 4.Nc3 fxe4 5.Nxe4 Nf6 6.Qe2

Les coups candidats

6…d5 — 81.2% (1272 parties)

Ambassadeurs : Lyell, Mark (29x), Leisebein, Peter (17x), Schlemmer, Hans, Dr. (10x), Jonkman, Harmen (10x), Szalanczi, Emil (10x), Amann, Klaus (9x), Khachiyan, Melikset (9x), Tew, Paul (7x)

6…Qe7 — 12.9% (202 parties)

Ambassadeurs : Srebrnic, Vojko (10x), Bronstein, David I (4x), Malmstroem, Jan Hendrik (4x), Zeitlein, Michael (3x), Lopez Heras, Arturo (3x), Tal, Mikhail (2x), Bosboom, Manuel (2x), Aliabiev, Boris (2x)

6…Be7 — 3.4% (53 parties)

Ambassadeurs : Aijala, Jouko (3x), Klundt, Klaus (3x), Sandrin, Albert (1x), Fajans, Harry (1x), Brown, Tony R (1x), Gollub, Dan (1x), Seymour Beiruty (1x), Kichinski, Robert (1x)

6…d6 — 2.1% (33 parties)

Ambassadeurs : Salov, Sergej (2x), Brayman, Zvi (2x), Aloy Alfon (2x), Kutianin, Yuri (1x), Ravinsky, Grigory (1x), Koldybaeva (1x), Klimontova (1x), Polgar, Sofia (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	6…d5	6…Qe7	6…Be7	6…d6
<1800	90	70%	17%	6%	8%
1800-2200	556	79%	14%	4%	3%
2200-2600	645	86%	12%	2%	0%
2600+	23	96%	4%	—	—

Évolution par décennie (% des parties)

Décennie	N parties	6…d5	6…Qe7	6…Be7	6…d6
1950s	3	—	—	33%	67%
1960s	4	75%	25%	—	—
1970s	30	33%	57%	10%	—
1980s	133	86%	11%	2%	1%
1990s	377	83%	12%	3%	1%
2000s	462	77%	16%	3%	3%
2010s	447	85%	9%	4%	2%
2020s	111	86%	9%	2%	2%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
6…d5	85%	86%	▲ +1.5%
6…Qe7	9%	9%	▲ +0.5%
6…Be7	4%	2%	▼ -2.2%
6…d6	2%	2%	-0.2%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 2 parties
Anand, Viswanathan — 1 partie

Parties historiques

6…d5 — 81.2% (1272 parties)

1960 — Perez Perez, Francisco Jose vs Lopez Navarro, Fermin — 1-0 — Lugo
1962 — Suetin, Alexey S vs Voitkevics, Pavel — 1-0 — Riga LAT
1969 — Andersson, Ulf vs End, Reedik — 1/2-1/2 — Sweden
1970 — Rosenberg, Matthew vs End, Reedik — 1/2-1/2 — Haifa ISR
1971 — Wriggles, David vs Cook, Roger S. — 0-1 — Adelaide AUS

6…Qe7 — 12.9% (202 parties)

1960 — Ghitescu, Theodor vs Letelier Martner, Rene — 0-1 — Leipzig GER
1970 — Findlay, David John vs Miles, Anthony J — 0-1 — Bearsden, Glasgow
1975 — Tseshkovsky, Vitaly vs Bronstein, David I — 1-0 — Vilnius LTU
1975 — ? vs Levitina, Irina — 1/2-1/2 — Moscow RUS
1976 — Blocker, Calvin vs Wozney, Tom — 1/2-1/2 — Cleveland Candidates

6…Be7 — 3.4% (53 parties)

1951 — Sandrin, Albert vs Fajans, Harry — 1-0 — Forth Worth
1970 — Collier, David O vs Harrison, MR. — 1/2-1/2 — Manchester ENG
1977 — Pokojowczyk, Jerzy vs Aijala, Jouko — 1/2-1/2 — telex
1979 — Brown, Tony R vs Gollub, Dan — 1-0 — Arizona
1989 — Seymour Beiruty vs Kichinski, Robert — 1-0 — Santa Cruz

6…d6 — 2.1% (33 parties)

1955 — Kutianin, Yuri vs Salov, Sergej — 0-1 — ?
1956 — Ravinsky, Grigory vs Salov, Sergej — 0-1 — ?
1987 — Koldybaeva vs Klimontova — 1-0 — Sverdlovsk
1992 — Herrera, Hugo vs Dubal, Jose Maria — 0-1 — Buenos Aires GP I
1993 — Pinter, Andrej vs Shilov, Sergej — 0-1 — Pardubice CZE

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