C67v — Spanish: Open Berlin, 5.d4 Nd6 Queenswap, 9.Nc3 Ke8 10.Rd1

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Nd6 6.Bxc6 dxc6 7.dxe5 Nf5 8.Qxd8+ Kxd8 9.Nc3 Ke8 10.Rd1 * ● Trait aux Noirs

Milieu de jeu — Centre asymétrique

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Atouts. Les Blancs s'appuient sur une majorité de pions à l'centre (1 contre 0) et les cases fortes d4 et g5.

Côté adverse. Les fous enfermés en c8 et f8 et le roi resté au centre.

En contrepartie. Plusieurs pièces dorment encore (le fou c1 et la tour a1).

Plans. Be3 (Développer Bc1) ; h3 (Empêcher ...Bg4) ; Tour sur colonne d.

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Atouts. Les Noirs s'appuient sur une majorité de pions à l'aile_dame (4 contre 3), la paire de fous et la colonne semi-ouverte e.

Côté adverse. Le fou enfermé en c1.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (les fous c8 et f8 et les tours a8 et h8).

Plans. ...Bg4 (Développer Bc8, clouer Nf3) ; ...Be7 (Développer Bf8) ; ...c5 (Rupture) ; ...f6 (Rupture) ; Tour sur colonne d.

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	● c6, ● c7
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● b7→c6
Passés	—	—
Majorité	● centre 1v0	● aile_dame 4v3

Cases

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

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Ouvertes	● d	● d
Semi-ouvertes	—	● e

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bc8		● Bc8 Non développé (mob. 2)
Bf8		● Bf8 Non développé (mob. 5)
Paire de fous	Non	● Oui
Non développées	2 (c1, a1)	4 (c8, f8, a8, h8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Roqué	● Au centre !
Droits de roque	—	—

Thèmes

	♔ Blancs	♚ Noirs
Phase	Milieu de jeu
Centre	asymétrique
Ruptures	—	● …c6-c5, ● …f7-f6

Partie
19. European Teams 2013 – Round 8.5 – Polgar, Judit – 1/2-1/2 – Howell, David W L – G293 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Ne7
1900 DSB-12.Kongress – Round 3 – Maroczy, Geza – 1/2-1/2 – Pillsbury, Harry – G18 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 h6
1902 It (Men) Monte Carlo MNC – Round 21 – Marchand, Max – 1/2-1/2 – Spielmann, Rudolf – G61 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 h6
1902 Monte Carlo – Round ? – Wolf Heinrich – 1/2-1/2 – Pillsbury, Harry – G89 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 h6
1902 Monte Carlo – Round 3 – Teichmann, Richard – 1/2-1/2 – Pillsbury, Harry – G32 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 h6
1904 BCF Ch 1st – Round 8 – Tattersall, Creassey Edw Cecil – 0-1 – Napier, William – G28 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 h6
1956 URS Ch, semi final – Round 11 – Koblencs, Alexander – 1/2-1/2 – Furman, Slavomir – G89 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Be6
20. European Teams 2015 – Round 1.5 – Vocaturo, Daniele – 1/2-1/2 – Howell, David W L – G41 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Ne7
20. European Teams 2015 – Round 1.7 – Bologan, Victor – 1-0 – Leko, Peter – G47 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Ne7
30. ECC Open 2014 – Round 3.5 – Sutovsky, Emil – 1-0 – Ragger, Markus – G61 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Ne7
40. Olympiad Open 2012 – Round 2.8 – Grischuk, Alexander – 1-0 – Mastrovasilis, Dimitrios – G154 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 Ke8 10. Rd1 Ne7
41. Olympiad Open 2014 – Round 6.10 – Idani, Pouya – 1/2-1/2 – L'Ami, Erwin – G392 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Ne7
42. Olympiad 2016 – Round 3.1 – Bologan, Victor – 1/2-1/2 – Karjakin, Sergey – G168 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Ne7
6. Sinquefield Cup 2018 – Round 8.3 – Vachier-Lagrave, Maxime – 1/2-1/2 – Aronian, Levon – G38 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Be7
9. Norway Chess 2021 – Round 4.1 – Carlsen, Magnus – 1/2-1/2 – Nepomniachtchi, Ian – G10 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Be6
Antalya TUR, World Teams Championship 2013 – Round 3.2 – Naiditsch, Arkadij – 1/2-1/2 – L'Ami, Erwin – G19 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Ne7
Candidats qf1 1991 – Round 5 – Short, Nigel D – 1-0 – Gelfand, Boris – G4 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Be6
Dortmund 1998 – Round 6 – Svidler, Peter – 1-0 – Shirov, Alexei – G23 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 Ke8 10. Rd1 Ne7
FIDE World Cup 2017 – Round 1.1 – Bruzon Batista, Lazaro – 1-0 – Anton Guijarro, David – G48 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Be7
FIDE World Rapid 2014 – Round 7.13 – Volokitin, Andrei – 0-1 – Kryvoruchko, Yuriy – G94 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Bd7
FIDE World Rapid 2014 – Round 9.4 – Karjakin, Sergey – 0-1 – Aronian, Levon – G199 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 h6
FIDE-Wch k.o. 1997 – Round 1.1 – Peng, Xiaomin – 1/2-1/2 – Almasi, Zoltan – G16 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Ne7
GCT Rapid Paris 2017 – Round 5.3 – Vachier-Lagrave, Maxime – 1/2-1/2 – So, Wesley – G23 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Be7
Linares 1998 – Round 11 – Svidler, Peter – 1-0 – Topalov, Veselin – G10 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 Ke8 10. Rd1 Ne7
Manila Interzonal 1990 – Round 2 – Yudasin, Leonid – 1-0 – Rogers, Ian – G37 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 h6
Qatar Masters Open 2015 – Round 6.22 – Kosteniuk, Alexandra – 0-1 – Khairullin, Ildar – G207 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Ne7
Reggio Emilia9192 1992 – Round 1 – Anand, Viswanathan – 1-0 – Salov, Valery – G3 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Be6
SportAccord Blitz 2014 – Round 1.3 – Dominguez Perez, Leinier – 1/2-1/2 – Leko, Peter – G3 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Ne7
SportAccord Blitz 2014 – Round 12.4 – Dominguez Perez, Leinier – 0-1 – Radjabov, Teimour – G92 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 h6
SportAccord Rapid Men 2012 – Round 3.3 – Bologan, Victor – 1/2-1/2 – Aronian, Levon – G18 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Ne7
Superbet Blitz 2019 – Round 5.3 – Aronian, Levon – 1/2-1/2 – Anand, Viswanathan – G23 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 Ke8 10. Rd1 Ne7
USA Ch 2017 – Round 9.5 – Kamsky, Gata – 1/2-1/2 – Shankland, Sam – G53 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Ne7
World Blitz 2016 – Round 1.52 – Stratonowitsch, Andre – 1/2-1/2 – Jakovenko, Dmitry – G42 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Ne7
World Blitz 2021 – Round 9.11 – Kobalia, Mikhail – 1-0 – Martirosyan, Haik M. – G509 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Be7
World Blitz Final 2012 – Round 22 – Bologan, Victor – 1/2-1/2 – Carlsen, Magnus – G168 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Ne7
World Rapid 2021 – Round 2.50 – Hovhannisyan, Razmik – 1-0 – Thybo, Jesper Sondergaard – G112 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 a5

C67v — Open Berlin Queenswap

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Nd6 6.Bxc6 dxc6 7.dxe5 Nf5 8.Qxd8+ Kxd8 9.Nc3 Ke8 10.Rd1

Eval: [+0.09]

Les coups candidats

10…Ne7 — 40.7% (1106 parties)

Ambassadeurs : Malin, Denis Sergeevich (18x), Packroff, Hermann (16x), Herzog, Matthias (16x), Morcin, Tom (15x), Herzog, Agnes (12x), Herzog, Klaus (12x), Schenning, Albert (11x), Buczinski, Henryk (9x)

10…Be7 — 28.7% (780 parties)

Ambassadeurs : Markus, Roland (10x), Ljubicic, Leonardo (9x), Narkun, Michal (9x), Popov, Vladimir Valentinovich (8x), Larwinski, Paul (8x), Willmann, Bernd (8x), Misericordia, Antonio (7x), Ferre Pérez, Alberto (7x)

10…h6 — 19.2% (521 parties)

Ambassadeurs : Morcin, Tom (16x), Obukhov, Gennady (10x), Silin, Viktor Aleksandrovich (7x), Milde, Lars (7x), Sherwood, Russell (5x), Wiesinger, Johann (5x), Baroin, Bernard (4x), Kouba, Petr (4x)

10…Be6 — 5.5% (150 parties)

Ambassadeurs : Willow, Dr. Max (4x), Ralls II, Richard Nelson (3x), Jaeger, Willy (3x), Khanas, Vlerij (3x), Morcin, Tom (3x), Herrera, Irisberto (2x), Mandl, Robert (2x), Arakhamia-Grant, Ketevan (2x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	10…Ne7	10…Be7	10…h6	10…Be6
<1800	69	30%	22%	25%	10%
1800-2200	924	39%	29%	21%	6%
2200-2600	1408	42%	31%	17%	4%
2600+	111	52%	22%	7%	7%

Évolution par décennie (% des parties)

Décennie	N parties	10…Ne7	10…Be7	10…h6	10…Be6
1890s	2	—	—	100%	—
1900s	11	—	—	82%	18%
1910s	1	—	—	100%	—
1920s	7	14%	—	86%	—
1950s	1	—	—	—	100%
1980s	4	—	25%	75%	—
1990s	152	30%	4%	29%	18%
2000s	263	37%	10%	25%	10%
2010s	1861	43%	28%	20%	4%
2020s	417	37%	52%	3%	3%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
10…Ne7	43%	37%	▼ -6.8%
10…Be7	28%	52%	▲ +23.8%
10…h6	20%	3%	▼ -16.8%
10…Be6	4%	3%	▼ -1.0%

Joueurs célèbres

Champions du monde dans cette position

Anand, Viswanathan — 4 parties
Carlsen, Magnus — 2 parties
Lasker, Emanuel — 1 partie
Euwe, Max — 1 partie
Smyslov, Vladimir — 1 partie
Ju, Wenjun — 1 partie

Parties historiques

10…Ne7 — 40.7% (1106 parties)

1923 — Sery, S. vs Tereba, R. — 1-0 — Pardubice CZE
1991 — Matulovic, Milan vs Karaklajic, Nikola — 1-0 — Banja Vrucica BIH
1995 — Almasi, Zoltan vs Sherzer, Alex — 1/2-1/2 — tt-HUN1 Csuti A.SK-H
1995 — Leko, Peter vs Almasi, Zoltan — 1/2-1/2 — Wijk aan Zee open
1995 — Morovic Fernandez, Ivan vs Rausis, Igors — 1/2-1/2 — Las Palmas ESP

10…Be7 — 28.7% (780 parties)

1989 — Magamedov, Malaragi vs Karaklajic, Nikola — 0-1 — Bela Crkva
1994 — Dimitrov, Vladimir vs Ninov, Kiril — 1-0 — It (open), Cordoba ESP
1995 — Haba, Petr vs Dautov, Rustem — 0-1 — Duitsland tt
1996 — Kwatschewsky, Leo vs Riedner, Martin — 1/2-1/2 — Austria
1996 — DAlfonsi, Michael vs Moston, M. — 0-1 — corr Compuserve

10…h6 — 19.2% (521 parties)

1896 — Lasker, Emanuel vs BeratendeHerz, LewittKeidanski — 1-0 — Berlin GER
1899 — Bellingham, George E vs Newman, Charles John — 1/2-1/2 — Cable
1900 — Maroczy, Geza vs Pillsbury, Harry — 1/2-1/2 — Munich GER
1901 — Karpinski, Louis Charles vs Howell, Clarance Seaman — 1/2-1/2 — Buffalo
1901 — Karpinski, Louis Charles vs Howell, Chris I — 1/2-1/2 — Buffalo

10…Be6 — 5.5% (150 parties)

1901 — Fridlizius, Joel vs Pritzel, Axel Carl Martin — 1-0 — Goteborg SWE
1904 — Olland, Adolf George vs Te Kolste, Jan Willem — 0-1 — NED
1956 — Koblencs, Alexander vs Furman, Slavomir — 1/2-1/2 — Tbilisi GEO
1990 — Makropoulou, Marina vs Zbikowski, Wolfgang — 0-1 — Kuala Lumpur MAS
1991 — Siepelt, Heiner vs Mandl, Robert — 1/2-1/2 — Ingelstadt

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