C78p — Spanish: Archangelsk, 7.d3

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bb7 7.d3 * ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : case forte d5, case forte g5, Bb3 actif, paire de fous.
Faiblesses adverses : Bb7 enfermé, Bf8 enfermé, roi noir au centre.
Problèmes : Bc1 enfermé, 3 pièces non développées (B1, C1, A1).
Plans :
● Nbd2 — Développer Nb1
● Bg5 — Clouer Nf6
● c3 — Préparer d4
● Bc2 — Anticiper ...Na5

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : case forte b4, case forte d4, avant-poste d4(C), paire de fous.
Faiblesses adverses : Bc1 enfermé.
Problèmes : roi au centre, Bb7 enfermé, Bf8 enfermé, 3 pièces non développées (F8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...Be7 — Développer Bf8
● ...Na5 — Attaquer Bb3
● ...Bg4 — Clouer Nf3
● ...d6 — Rupture

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

C78p — Archangelsk

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bb7 7.d3

Eval: [+0.34]

Les coups candidats

7…Be7 — 58.9% (3180 parties) →

Ambassadeurs : Parushev, Alexandar Miroslavovich (74x), Dunlop, Gordon (69x), Firnhaber, Ingo (47x), Anokhin, Yuri (33x), Ozturk Orenli, Kubra (28x), Klimakovs, Sergejs (27x), Gavrilov, Ivaylo (25x), Yildiz Kadioglu, Betul Cemre (24x)

7…Bc5 — 28.7% (1550 parties)

Ambassadeurs : Hector, Jonny (25x), Neagu, Liviu (20x), Pachnicke, Harald (12x), Polakovic, Pavol (11x), Richter, Wolfgang (10x), Bobel, Philippe (9x), Firnhaber, Ingo (8x), Tarhan, Adar (8x)

7…Bd6 — 9.6% (520 parties)

Ambassadeurs : Kuzmin, Vyacheslav Mikhailovich (19x), Potapov, Alexander (18x), Furhoff, Johan (8x), Pap, Marko (8x), Ledger, Dave J (7x), Fruteau, Sabine (6x), Flear, Glenn C (6x), Schoorl, Rob (6x)

7…h6 — 1.8% (99 parties)

Ambassadeurs : Straka, Jozef (6x), Calonge González, Alfonso (5x), Flear, Glenn C (3x), Matanovic, Aleksandar (2x), Westerinen, Heikki M.J. (2x), Stupina, Elena (2x), Pytel, Krzysztof (2x), Sekulovska, Vesna (2x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	7…Be7	7…Bc5	7…Bd6	7…h6
<1800	108	40%	46%	6%	2%
1800-2200	1542	56%	32%	9%	2%
2200-2600	2977	63%	25%	11%	1%
2600+	144	72%	23%	6%	—

Évolution par décennie (% des parties)

Décennie	N parties	7…Be7	7…Bc5	7…Bd6	7…h6
1890s	1	—	100%	—	—
1950s	2	100%	—	—	—
1960s	38	71%	16%	—	11%
1970s	80	76%	10%	—	11%
1980s	158	77%	14%	1%	4%
1990s	540	40%	27%	28%	3%
2000s	1156	48%	39%	10%	2%
2010s	2791	64%	27%	7%	1%
2020s	629	65%	27%	6%	1%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
7…Be7	64%	65%	▲ +1.4%
7…Bc5	27%	27%	▲ +0.6%
7…Bd6	7%	6%	▼ -1.8%
7…h6	1%	1%	-0.4%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 7 parties
Anand, Viswanathan — 7 parties
Carlsen, Magnus — 6 parties
Karpov, Aleksandr — 1 partie
Kramnik, Vladimir — 1 partie
Hou, Yifan — 1 partie
Ju, Wenjun — 1 partie

Parties historiques

7…Be7 — 58.9% (3180 parties)

1954 — Unzicker, Wolfgang vs Bhend, Edwin — 1-0 — Munich GER
1954 — Unzicker, Wolfgang vs Bhend, Edwin — 1-0 — Munich GER
1962 — Ratolistka, Josef vs Walica, Eduard — 1/2-1/2 — Sternberk
1963 — Damjanovic, Mato vs Stein, Leonid — 0-1 — Match : YUG-URS, Rijeka (YUG)
1963 — Damjanovic, Mato vs Stajn — 0-1 — Rijeka

7…Bc5 — 28.7% (1550 parties)

1893 — Metger, Johannes vs Seuffert, Paul — 0-1 — Kiel GER
1964 — Kofman, A R vs Akimov Viktor V — 1/2-1/2 — ?
1965 — Schmitz, Bernd vs Gohlke, Herbert — 1-0 — Bourgas BUL
1966 — Kogan, Boris M vs Sakharov, Yuri N — 1/2-1/2 — ?
1969 — Unzicker, Wolfgang vs Szabo, Ladislav — 1/2-1/2 — Palma de Majorca ESP

7…Bd6 — 9.6% (520 parties)

1983 — Kayumov, Dmitry D vs Arkhipov, Sergey — 1/2-1/2 — Moscow RUS
1989 — Adams, Michael vs Malaniuk, Vladimir P — 0-1 — Palma de Mallorca open
1990 — Reyes, Juan vs Braga, Fernando — 1/2-1/2 — Espana Equipos
1990 — Lupu, Smaranda B. vs Adda, Olivier — 0-1 — Paris FRA
1990 — Reyes, Juan vs Braga Aires, Andre Felipe — 1/2-1/2 — IGC2

7…h6 — 1.8% (99 parties)

1967 — Unzicker, Wolfgang vs Zinn, Lothar — 1/2-1/2 — Maribor
1967 — Matanovic, Aleksandar vs Malesic Slavko — 1-0 — Maribor SLO
1969 — Matanovic, Aleksandar vs Westerinen, Heikki M.J. — 1/2-1/2 — Raach
1969 — Fuchs, Reinhart vs Witkowski, Stefan — 1-0 — Lublin Lublin POL
1972 — Siaperas, Triantafyllos vs Uzman, Cavit — 1-0 — Sofia BUL

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● c2→d3, d3→e4	● a6→b5
Passés	—	—
Majorité	—	—

Cases

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

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bb3	● Bb3 Actif (mob. 5)
Bb7		● Bb7 Enfermé (mob. 1)
Bf8		● Bf8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	3 (b1, c1, a1)	3 (f8, a8, h8)

Sécurité du roi

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

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	fermé
Ruptures	● c2-c3, ● d3-d4	● …d7-d6, ● …d7-d5

Partie
11. Norway Blitz 2023 – Round 7.4 – Abdusattorov, Nodirbek – 1/2-1/2 – Firouzja, Alireza – G33 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 Bc5 8. Be3 Bxe3 9. fxe3 d6 10. a3 O-O
1967 Maribor – Round 12 – Matanovic, Aleksandar – 1-0 – Malesic Slavko – G17 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 h6 8. Re1 d6 9. c3 Be7 10. Nbd2 O-O
1967 Maribor – Round 14 – Matanovic, Aleksandar – 0-1 – Zinn, M. – G78 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 d6 8. a4 h6 9. Bd2 b4 10. a5 Be7
1967 Maribor – Round 7 – Unzicker, Wolfgang – 1/2-1/2 – Zinn, Lothar – G44 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 h6 8. Nc3 d6 9. a4 b4 10. Nd5 Na5
1969 Athens zt – Round 4 – Nicevski, Risto – 1/2-1/2 – Levy, David N L – G22 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 Bc5 8. a4 O-O 9. Qe1 Re8 10. axb5 axb5
1969 Palma de Mallorca – Round 3 – Unzicker, Wolfgang – 1/2-1/2 – Szabo, Ladislav – G36 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 Bc5 8. c3 d6 9. d4 Bb6 10. Re1 O-O
1969 Raach zt – Round ? – Matanovic, Aleksandar – 1/2-1/2 – Westerinen, Heikki M.J. – G196 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 h6 8. Re1 g6 9. a4 Bg7 10. Nc3 b4
1969 Team match FRG-CSR – Round 1 – Novak, Ervin – 1-0 – Teschner, Rudolf – G8 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 Bc5 8. Nc3 d6 9. Nd5 Na5 10. Bg5 Nxb3
75. Tata Steel GpA 2013 – Round 6.5 – Carlsen, Magnus – 1-0 – Sokolov, Ivan. – G31 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 Bc5 8. a4 O-O 9. Bg5 h6 10. Bh4 d6
Champions Showdown Rapid 2016 – Round 5.2 – Anand, Viswanathan – 1-0 – Topalov, Veselin – G10 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 Bc5 8. a4 O-O 9. Nc3 Na5 10. Ba2 b4
FIDE World Cup 2019 – Round 1.1 – Movsesian, Sergei – 1/2-1/2 – Oparin, Grigoriy – G48 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 Bc5 8. Bg5 h6 9. Be3 d6 10. Bxc5 dxc5
Olympiad 2002 – Round 5 – Benjamin, Joel – 1/2-1/2 – Hector, Jonny – G159 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 Bc5 8. Nc3 d6 9. a4 b4 10. Ne2 O-O
Olympiad 2002 – Round 9 – Bruzon Batista, Lazaro – 1/2-1/2 – Hector, Jonny – G309 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 Bc5 8. a4 O-O 9. Na3 d5 10. exd5 Na5
SuperUnited Blitz 2022 – Round 12.3 – Dominguez Perez, Leinier – 0-1 – Firouzja, Alireza – G58 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 Bc5 8. a4 O-O 9. Nc3 Na5 10. Bd5 Nxd5
SuperUnited Blitz 2022 – Round 16.4 – Saric, Ivan – 0-1 – Firouzja, Alireza – G79 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 Bc5 8. a4 O-O 9. Nbd2 d6 10. c3 Bb6
Tata Steel , Wijk aan Zee 2013 – Round 11.2 – Karjakin, Sergey – 1-0 – Sokolov, Ivan. – G22 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 Bc5 8. Nc3 d6 9. a3 h6 10. Be3 O-O
Tata Steel , Wijk aan Zee 2013 – Round 4.7 – Caruana, Fabiano – 1-0 – Sokolov, Ivan. – G7 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 Bc5 8. a4 h6 9. Nc3 b4 10. Nd5 d6
Tata Steel India Blitz 2022 – Round 16.4 – Saini Vidit – 1-0 – Praggnanandhaa R – G76 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 Bc5 8. a4 O-O 9. Nc3 Na5 10. axb5 Nxb3
Tata Steel India Blitz 2022 – Round 6.1 – Abdusattorov, Nodirbek – 0-1 – Praggnanandhaa R – G25 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 Bc5 8. Nc3 O-O 9. Bg5 h6 10. Bh4 Be7

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