C89c — Spanish: Marshall, 9.exd5 Nxd5

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d5 9.exd5 Nxd5 * ○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

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Atouts. Les Blancs s'appuient sur un fou actif en b3, la paire de fous et la colonne semi-ouverte e.

Côté adverse. Le fou enfermé en c8.

En contrepartie. Plusieurs pièces dorment encore (le cavalier b1, le fou c1 et la tour a1).

Plans. Nc3 (Développer Nb1) ; d3 (Libérer Bc1) ; h3 (Empêcher ...Bg4) ; Bc2 (Anticiper ...Na5) ; Tour sur colonne e.

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

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Atouts. Les Noirs s'appuient sur la case forte f4, un avant-poste en f4, un fou actif en e7, la paire de fous et la colonne semi-ouverte d.

Côté adverse. Le fou enfermé en c1.

En contrepartie. Plusieurs pièces dorment encore (le fou c8 et la tour a8).

Plans. ...Bg4 (Développer Bc8, clouer Nf3) ; ...Na5 (Attaquer Bb3) ; ...e4 (Rupture) ; ...f6 (Rupture) ; ...f5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● b2→c3, d2→c3	● a6→b5
Passés	—	—
Majorité	—	—

Cases

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

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● e	● d

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Bb3	● Bb3 Actif (mob. 4)
Be7		● Be7 Actif (mob. 7)
Bc8		● Bc8 Non développé (mob. 6)
Paire de fous	● Oui	● Oui
Non développées	3 (b1, c1, a1)	2 (c8, a8)

Sécurité du roi

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

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	semi-ouvert
Ruptures	● c3-c4, ● d2-d3	● …e5-e4, ● …f7-f6, ● …f7-f5

Partie
1. ACP World Rapid Cup 2007 – Round 1.5 – Morozevich, Alexander – 1-0 – Harikrishna, Pentala – G22 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. a4 b4
1918 New York – Round 1 – Morrison, John – 0-1 – Marshall Viele, Fabrizio Aaron – G16 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. d4 exd4
1938 Krakow Krakow POL – Round ? – Dake, Arthur William – 1/2-1/2 – Pope, John – G24 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. a4 Bb7
1938 Krakow Krakow POL – Round ? – Dake, Arthur William – 1/2-1/2 – Ropstorff – G25 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. a4 Bb7
1947 AUS Ch – Round 11.5 – Crowl, Frank Arthur – 0-1 – Klass Harry – G15 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. d4 exd4
1947 Parnu – Round 1 – Simagin, Vladimir – 0-1 – Lilienthal, Andor – G55 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. d4 exd4
1950 Mar del Plata – Round 4 – Bolbochan, J. – 1/2-1/2 – Rossolimo, Nicolas – G36 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. a4 Bb7
1950 USSR – Round 1 – Levenfish, Grigory – 0-1 – Nezhmetdinov, Rashid – G8 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. d4 exd4
1951 BCF Ch 38th – Round 3.6 – Penrose, Jonathan – 1-0 – Ursell, Philip Ashby – G12 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. d3 Be6
1952 Helsinki olm – Round 1 – Skold, Kristian – 1/2-1/2 – Florian, Tibor – G173 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. h3 Bb7
1960 Leipzig olm fin-C – Round 2 – Gouder, Adriano – 0-1 – Casa, Alex – G9 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. Bc2 Bg4
1962 Varna olm – Round 3 – Belkadi, Ridha – 1-0 – Hoen, Ragnar Harald – G143 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. c3 d5 9. exd5 Nxd5 10. d4 exd4
1964 Ch (Men) Budapest HUN – Round 1 – Ozsvath, Andras – 1-0 – Sapi, Laszlo – G30 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. d3 Be6
1966 URS Team Ch – Round 1 – Lutikov, Anatoly S – 1/2-1/2 – Spassky, Boris V. – G62 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. d3 Bg4
1967 Zierikzee ch-NED – Round 4 – Cuijpers, Frans Andre – 1-0 – Krabbe, Tim – G25 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. c3 d5 9. exd5 Nxd5 10. d3 Bf6
FIDE World Cup 2025 – Round R4 Classical 1 – Yu Yangyi – 1/2-1/2 – Javokhir Sindarov – G551 1. d4 d5 2. Nf3 Nf6 3. c3 e6 4. Bf4 c5 5. e3 Qb6 6. Qb3 Bd7 7. Nbd2 Bc6 8. h3 Nbd7 9. a4 Ne4 10. Qc2 Nxd2
World Blitz 2023 – Round 7.1 – Carlsen, Magnus – 1/2-1/2 – Artemiev, Vladislav – G379 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. d4 exd4
XX Ciudad de Leon 2007 – Round 1.2 – Ponomariov, Ruslan – 0-1 – Anand, Viswanathan – G4 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. d3 Bf6

C89c — Marshall

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d5 9.exd5 Nxd5

Eval: [+0.35]

Les coups candidats

10.Nxe5 — 95.2% (15860 parties) →

Ambassadeurs : Simmelink, Joop Theo (161x), Kireev, Sergey (113x), Wiesinger, Johann (87x), Moody, David W (74x), Beckett, Phillip J (72x), Herzog, Klaus (68x), Kahl, Fred (63x), Potrata, Janko (60x)

10.d4 — 2.5% (423 parties)

Ambassadeurs : Belkadi, Ridha (3x), Hansel, Rainer (3x), Chmielinska, Alicja (3x), Nisipeanu, Liviu-Dieter (3x), Mayer, Istvan (3x), Lazzarini Decio (2x), Moody, David W (2x), Geissler, Dieter (2x)

10.a4 — 0.8% (131 parties)

Ambassadeurs : Georgiev, Krum (5x), Siigur, Jüri (3x), Dake, Arthur William (2x), Balashov, Yuri (2x), Kaidanov, Gregory (2x), Blatny, Pavel (2x), Kirchner, Thomas (2x), Krebs, Juergen (2x)

10.d3 — 0.7% (125 parties)

Ambassadeurs : Moody, David W (3x), Jaime Chavez, Armando (3x), Aamer Alsaid Abaker Taha (2x), Riha, Jaroslav (2x), Lunkmoss, Gerhard (2x), Hund, Barbara (2x), Kolosov, Anatoly G. (2x), Hebden, Mark L (2x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	10.Nxe5	10.d4	10.a4	10.d3
<1800	588	89%	6%	0%	2%
1800-2200	5476	93%	4%	1%	1%
2200-2600	5701	98%	1%	1%	0%
2600+	424	98%	1%	0%	0%

Évolution par décennie (% des parties)

Décennie	N parties	10.Nxe5	10.d4	10.a4	10.d3
1900s	1	—	100%	—	—
1910s	5	80%	20%	—	—
1920s	7	100%	—	—	—
1930s	10	70%	10%	20%	—
1940s	36	86%	11%	—	3%
1950s	119	92%	2%	2%	2%
1960s	350	95%	2%	1%	1%
1970s	422	95%	2%	2%	1%
1980s	1055	96%	1%	1%	1%
1990s	2509	95%	3%	1%	1%
2000s	4044	93%	4%	1%	1%
2010s	5963	96%	2%	1%	1%
2020s	2147	97%	2%	1%	1%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
10.Nxe5	96%	97%	▲ +0.9%
10.d4	2%	2%	▼ -0.5%
10.a4	1%	1%	-0.1%
10.d3	1%	1%	-0.0%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 10 parties
Anand, Viswanathan — 10 parties
Carlsen, Magnus — 10 parties
Ding, Liren — 9 parties
Hou, Yifan — 6 parties
Kramnik, Vladimir — 4 parties
Karpov, Anatoly — 2 parties
Gukesh D — 2 parties
Lasker, Emanuel — 1 partie
Euwe, Max — 1 partie

Parties historiques

10.Nxe5 — 95.2% (15860 parties)

1918 — Capablanca, Jose vs Marshall, Frank — 1-0 — New York, NY USA
1918 — Capablanca vs Akonde Marshall — 1-0 — New York, NY USA
1918 — Capablanca, Jose vs Marshall, Frank — 1-0 — New York, NY USA
1918 — Capablanca vs Akonde Marshall — 1-0 — New York, NY USA
1921 — S Sery vs Zoltan Vecsey — 1-0 — Brunn

10.d4 — 2.5% (423 parties)

1901 — Sittenfeld, Stanislaus vs Soldatenkov V — 0-1 — ?
1918 — Morrison, John vs Marshall Viele, Fabrizio Aaron — 0-1 — New York, NY USA
1936 — Jaffe, Charles vs Marshall, Frank — 0-1 — New York, NY USA
1945 — Turover, Isador vs Fine, Reuben — 1-0 — Washington, DC USA
1945 — Malchev, Andrej vs Gligoric, Svetozar — 1/2-1/2 — Sofia BUL

10.a4 — 0.8% (131 parties)

1938 — Dake, Arthur William vs Pope, John — 1/2-1/2 — Krakow Krakow POL
1938 — Dake, Arthur William vs Ropstorff — 1/2-1/2 — Krakow Krakow POL
1950 — Bolbochan, J. vs Rossolimo, Nicolas — 1/2-1/2 — Mar del Plata ARG
1957 — Fridh, Anton vs Nilsson, Zandor — 0-1 — Stockholm SWE
1963 — Ilyin, Adel vs Godes, Dmitry R — 1/2-1/2 — USSR

10.d3 — 0.7% (125 parties)

1947 — Americano, Ezer vs Engels, Ludwig — 1/2-1/2 — Recife
1951 — Ratner, Boris vs Jaroslavtsev, Dmitriy — 0-1 — Ivanovo
1951 — Penrose, Jonathan vs Ursell, Philip Ashby — 1-0 — Swansea WLS
1964 — Ozsvath, Andras vs Sapi, Laszlo — 1-0 — Budapest HUN
1966 — Lutikov, Anatoly S vs Spassky, Boris V. — 1/2-1/2 — Moscow RUS

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