C99h — Spanish: Closed, Chigorin, 13…Bb7 14.d5 Rac8

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 d6 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 cxd4 13.cxd4 Bb7 14.d5 Rac8 * ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : case forte e4, Bc2 actif, paire de fous.
Faiblesses adverses : arriéré d6, Bb7 mauvais fou, Be7 enfermé.
Problèmes : Bc1 enfermé.
Plans :
● Bg5 — Clouer Nf6
● Rc — Tour sur colonne c

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : case forte c4, case forte c5, paire de fous.
Faiblesses adverses : Bc1 enfermé, Bc2 mauvais fou.
Problèmes : Be7 enfermé, arriéré d6.
Plans :
● ...Rc — Tour sur colonne c

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

C99h — Closed Chigorin

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 d6 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 cxd4 13.cxd4 Bb7 14.d5 Rac8

Eval: [+0.93]

Les coups candidats

15.Bd3 — 84.0% (1266 parties)

Ambassadeurs : Szabo, Vilmos (17x), Salonen, Jukka (17x), Mostowik, Daniel (9x), Willmann, Bernd (8x), Meifert, Dieter (7x), Turko, Sergey (7x), Kusmierek, Józef (7x), Learte Pastor, Tomas (7x)

15.Bb1 — 15.9% (240 parties)

Ambassadeurs : Matsuura, Everaldo (4x), Van Riemsdijk, Herman C. (4x), Mnatsakanian, Eduard A (3x), Antoshin, Vladimir S (3x), Timman, Jan H (3x), Ruggeri Laderchi, Giorgio (3x), Demyak, Mikola (3x), Farkas, Lajos (3x)

15.Bb3 — 0.1% (2 parties)

Ambassadeurs : Van den Berg, Amandus (1x), Hopkins, Gregory A. (1x), Homer, Matthew (1x), Kobryn, Tomasz (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	15.Bd3	15.Bb1	15.Bb3
<1800	34	85%	15%	—
1800-2200	543	86%	14%	—
2200-2600	574	85%	15%	—
2600+	5	40%	60%	—

Évolution par décennie (% des parties)

Décennie	N parties	15.Bd3	15.Bb1	15.Bb3
1950s	17	65%	35%	—
1960s	28	61%	39%	—
1970s	15	73%	27%	—
1980s	64	81%	19%	—
1990s	135	68%	32%	—
2000s	620	81%	19%	0%
2010s	592	93%	7%	0%
2020s	37	86%	14%	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
15.Bd3	93%	86%	▼ -6.1%
15.Bb1	7%	14%	▲ +6.3%
15.Bb3	0%	0%	-0.2%

Joueurs célèbres

Champions du monde dans cette position

Botvinnik, Mikhail — 1 partie
Tal, Mikhail — 1 partie
Hou, Yifan — 1 partie
Kramnik, Vladimir — 1 partie

Parties historiques

15.Bd3 — 84.0% (1266 parties)

1950 — Penrose, Oliver vs Alexander, Conol Hugh — 0-1 — Buxton
1950 — Penrose, O. vs Alexander, Conol Hugh — 0-1 — GBR ch Buxton
1953 — Hampel, Johannes vs Albert, Gerold — 1-0 — Brandenburg/Havel
1954 — Yudovich, Mikhail M vs Nezhmetdinov, Rashid — 0-1 — Gorky
1956 — Kurass, Iskir vs Poliak, Evsey — 1/2-1/2 — Kiev UKR

15.Bb1 — 15.9% (240 parties)

1954 — Shakhov, Mikhail vs Nezhmetdinov, Rashid — 0-1 — Rostov on Don
1958 — Milic, Borislav vs Gligorić, Svetozar — 1/2-1/2 — Sarajevo BIH
1958 — Lukic, Arsenije vs Vukcevich, Milan — 1/2-1/2 — Sarajevo ch YUG
1959 — Ivkov, Borislav vs Sanguineti, Raúl Carlos — 1-0 — Lima PER
1959 — Savon, Vladimir A vs Geller, Efim P. — 1/2-1/2 — Kiev UKR

15.Bb3 — 0.1% (2 parties)

2004 — Van den Berg, Amandus vs Hopkins, Gregory A. — 0-1 — Gauteng RSA
2010 — Homer, Matthew vs Kobryn, Tomasz — 0-1 — ICCF

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	● d6
Chaînes	● g2→h3, e4→d5	● a6→b5, d6→e5
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● e4 (3v1)	● c4 (3v1), ● c5 (2v0)
Cases faibles	—	—
Centre	● e4 (3v1)	● d5 (2v1)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Ouvertes	● c	● c

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Bc2	● Bc2 Actif (mob. 4)
Bb7		● Bb7 Mauvais (mob. 3)
Be7		● Be7 Enfermé (mob. 1)
Paire de fous	● Oui	● Oui
Non développées	2 (c1, a1)	—

Sécurité du roi

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

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	fermé

Partie
1950 BCF Ch 37th – Round 7 – Penrose, Oliver – 0-1 – Alexander, Conol Hugh – G32 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1954 RSFSR Ch – Round ? – Shakhov, Mikhail – 0-1 – Nezhmetdinov, Rashid – 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 d6 9. h3 Na5 10. Bc2 c5
1954 URS Ch sf – Round 5 – Yudovich, Mikhail M – 0-1 – Nezhmetdinov, Rashid – G10 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 d6 9. h3 Na5 10. Bc2 c5
1957 Leningrad Ch – Round 8 – Aronin, Lev – 1/2-1/2 – Krogius, Nikolai V – G66 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 d6 9. h3 Na5 10. Bc2 c5
1958 JUG-13ch – Round 11 – Milic, Borislav – 1/2-1/2 – Gligorić, Svetozar – G11 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1958 Sarajevo ch YUG – Round 15 – Lukic, Arsenije – 1/2-1/2 – Vukcevich, Milan – 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 d6 9. h3 Na5 10. Bc2 c5
1958 Sarajevo ch YUG – Round 4 – Sokolov, Vladimir – 1/2-1/2 – Vukcevich, Milan – G5 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 d6 9. h3 Na5 10. Bc2 c5
1958 URS-JUG – Round 1 – Matanovic, Aleksandar – 0-1 – Geller, Efim P – 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 d6 9. h3 Na5 10. Bc2 c5
1959 Lima – Round 1 – Ivkov, Borislav – 1-0 – Sanguineti, Raúl Carlos – G10 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1959 Tbilisi ch-URS – Round 8 – Tal, Mikhail – 1/2-1/2 – Petrosian, Tigran A. – G68 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 d6 9. h3 Na5 10. Bc2 c5
1959 UKR Ch – Round 5 – Savon, Vladimir A – 1/2-1/2 – Geller, Efim P – G37 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 d6 9. h3 Na5 10. Bc2 c5
1960 EU-Cup Gr2 – Round 3.1 – Arnlind, Eric – 1/2-1/2 – Bialas, Wolfram – G26 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1960 Leningrad ch-URS – Round 7 – Suetin, Alexey S – 1/2-1/2 – Krogius, Nikolai V – G64 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 d6 9. h3 Na5 10. Bc2 c5
1960 Moscow CCCT – Round 4 – Minev, Nikolay N – 1/2-1/2 – Antoshin, Vladimir S – G24 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1960 Moscow CCCT – Round 6 – Simagin, Vladimir – 0-1 – Antoshin, Vladimir S – G34 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1961 URS-ch29 – Round 8 – Khasin, Abram – 1/2-1/2 – Bronstein, David I – G5 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1961 Vrnjacka Banja ct women – Round 14 – Nedeljkovic, Verica – 1/2-1/2 – Gaprindashvili, Nona – G74 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1962 Sofia – Round 7 – Damjanovic, Marko – 1-0 – Kluger, Gyula – G43 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1962 URS Team Ch – Round ? – Bannik, Anatolij – 1-0 – Antoshin, Vladimir S – G163 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1964 SWE Ch – Round ? – Johansson, Martin 1979 – 1-0 – Carlsson, Sven – G47 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1965 Harrachov U26 – Round 1 – Novak, Ervin – 1/2-1/2 – Tichy, Vladimir – G2 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7
1966 Den Haag zt – Round 13 – Alvarez Lee, Felix – 1-0 – Honfi, K. – G72 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1968 POL Ch 25th – Round 1 – Adamski, Jan – 1/2-1/2 – Filipowicz, Andrzej – G4 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
Belgrade Invest 1995 – Round 8 – Shirov, Alexei – 1-0 – Timman, Jan H – G48 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
Corus A 2005 – Round 4 – Kramnik, Vladimir – 1-0 – Sokolov , Ivan – G26 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
Naestved 1985 – Round 6 – Short, Nigel D – 1/2-1/2 – Nunn, John D M – G7 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5

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