C99g — Spanish: Closed, Chigorin, 13…Bb7 14.d5

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 * ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Atouts. Les Blancs s'appuient sur un fou actif en c2 et la paire de fous.

Côté adverse. Le fou enfermé en e7 et un mauvais fou en b7.

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

Plans. Bg5 (Clouer Nf6) ; Tour sur colonne c.

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Atouts. Les Noirs s'appuient sur les cases fortes c4 et c5 et la paire de fous.

Côté adverse. Le fou enfermé en c1 et un mauvais fou en c2.

Plans. Tour sur colonne c.

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

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

Cases

	♔ Blancs	♚ Noirs
Cases fortes	—	● 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)	1 (a8)

Sécurité du roi

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

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	fermé

Partie
1950 Moskou ch-URS – Round 1 – Aronin, Lev – 1-0 – Tolush, Alexander – G95 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
1951 Chigorin Memorial – Round ? – Korchnoi, Viktor – 0-1 – Tolush, Alexander V – G20 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
1951 URS Ch sf Sverdlovsk – Round 13 – Bannik, Anatolij – 1-0 – Veltmander, Iogannes – G14 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
1951 URS-ch19 – Round ? – Bronstein, David I – 1/2-1/2 – Keres, Paul – G9 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
1952 Belgrade – Round ? – Nedeljkovic, Alexsandar – 1-0 – Gruenfeld, Ernst – G33 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
1952 Hoogovens – Round 2 – Donner, Jan-Hein – 0-1 – Euwe, Max – G18 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
1952 Liberation – Round 4 – Milic, Borislav – 1/2-1/2 – Gruenfeld, Ernst – G23 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
1952 Moskou ch-URS – Round ? – Byvshev, Vasily – 1-0 – Keres, Paul – G170 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
1952 New York m – Round 4 – Gligorić, Svetozar – 1/2-1/2 – Reshevsky, Samuel – 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
1952 New York m – Round 6 – Gligorić, Svetozar – 1/2-1/2 – Reshevsky, Samuel – G6 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
1952 Saltsjobaden Interzonal – Round 8 – Matanovic, Aleksandar – 1-0 – Sanchez Alpizar, Luis Alberto – G76 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
1952 URS Team Ch 03th – Round ? – Byvshev, Vasily – 0-1 – Tolush, Alexander V – G13 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 Munich zt – Round 9 – Lokvenc, Josef – 1/2-1/2 – Toran Albero, Roman – G60 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Re1 b5 7. Bb3 Be7 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1954 URS Team Ch – Round 5 – Bonch-Osmolovsky, Mikhail – 1-0 – Citores Orlov, Serafim – G88 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 d6 9. h3 Na5 10. Bc2 c5
1956 Dresden – Round 2 – Andersen, Borge – 1/2-1/2 – Dittmann, Sieghart – 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. h3 d6 9. c3 Na5 10. Bc2 c5
1956 Marianske Lazne/Praha – Round 16 – Dworzynski, Roman – 1/2-1/2 – Beni, Alfred – G107 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
1956 Moscow olm prel – Round 7 – Dueckstein, Andreas – 1-0 – Zhugder – G238 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 Clare Benedict Cup 04th – Round 1 – Niephaus, Walter – 1-0 – Lemoine, Claude – 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
1957 FRG Ch – Round 7 – Unzicker, Wolfgang – 1-0 – Gumprich, Kurt – 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 FRG Team Ch fin – Round 2.1 – Unzicker, Wolfgang – 1/2-1/2 – Czaya, Richard – G6 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 HUN Ch 15th – Round 5 – Szabo, Laszlo – 1/2-1/2 – Foldi, Jozsef – G17 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 Leipzig olm prel – Round 4 – Kolarov, Atanas S. – 1/2-1/2 – Dittmann, Sieghart – G139 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 Leipzig olm prel – Round 7 – Botvinnik, Mikhail – 1-0 – Eliskases, Erich – G250 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 Madrid zt – Round 12 – Attard, Wilfred – 1/2-1/2 – Durão, Joaquim Manuel – G91 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
1961 Stockholm SWE – Round ? – Kinnmark, Ove – 1-0 – Tal, Mikhail – 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
1961 Torremolinos – Round 1 – Eliskases, Erich – 1/2-1/2 – Toran Albero, Roman – G8 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
1963 Moscow RUS – Round ? – Nikitin, Aleksander S – 1/2-1/2 – Antoshin, Vladimir S – G45 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
1963 URS-ch31 – Round ? – Klovans, Janis – 1/2-1/2 – Nei, Iivo – G21 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
1964 Buenos Aires – Round 10 – Rossetto, Hector – 1/2-1/2 – Eliskases, Erich – G93 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. h3 O-O 9. c3 Na5 10. Bc2 c5
1964 Moscow Ch – Round ? – Nikitin, Aleksander S – 1/2-1/2 – Ravinsky, Grigory – G92 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 WchT U26 11. fin-A – Round 7.2 – Kovacs, Laszlo M – 1-0 – Seuss, Oswald – G117 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. h3 O-O 9. c3 Na5 10. Bc2 c5
1965 Budapest HUN – Round 9 – Padevsky, Nikola – 1/2-1/2 – Janosevic, Dragoljub – 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
1965 Titograd – Round 2 – Knezevic, Milorad – 1/2-1/2 – ? – G19 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
1966 La Habana olm prel – Round 4 – Medina-Garcia, Antonio – 1-0 – Abalos Leon, Yesel – G70 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
1967 Sofia tt – Round 6 – Daskalov, Georgi – 1-0 – Schoeneberg, Manfred – G99 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 Belgrade – Round ? – Kurajica, Bojan – 1/2-1/2 – Messing, Hrvoje – G81 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 CCOL5 fin 6568 – Round ? – Simagin, Vladimir – 0-1 – Smrcka, Frantisek – 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
1968 Lasker Memorial – Round ? – Suetin, Alexey S – 1/2-1/2 – Schoeneberg, Manfred – G40 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 d6 9. h3 Na5 10. Bc2 c5
1968 URS Team Ch – Round ? – Boleslavsky, Isaac – 1-0 – Giterman, Shlomo – G223 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
36. Olympiad 2004 – Round 8 – Karjakin, Sergey – 1-0 – Radulski, J. – G289 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
World Blitz 2017 – Round 2.51 – Saric, Ivan – 1-0 – Mahmood Lodhi – G106 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

C99g — 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

Eval: [+0.65]

Les coups candidats

14…Rac8 — 66.7% (1354 parties) →

Ambassadeurs : Salonen, Jukka (18x), Szabo, Vilmos (17x), Mostowik, Daniel (10x), Turko, Sergey (9x), Panchanathan, Magesh Chandran (8x), Matsuura, Everaldo (8x), Kusmierek, Józef (8x), Learte Pastor, Tomas (8x)

14…Bc8 — 19.0% (386 parties)

Ambassadeurs : Tylecek, Drahomir (24x), Marholev, Dimitar (18x), Van Riemsdijk, Herman C. (12x), Hess, Juergen (7x), Kusmierek, Józef (7x), Zabransky, Frantisek (7x), Siklosi, Zoltan (6x), Speisser, Patrick (6x)

14…Rfc8 — 10.0% (203 parties)

Ambassadeurs : Szabo, Vilmos (18x), Simoncic, Ladislav (11x), Buzas, Gyula (6x), Staggat, Rolf (6x), Daurelle, Herve (4x), Lubas, Józef (3x), Plyusnin, Aleksey Andreevich (3x), Willmann, Bernd (3x)

14…Nd7 — 1.6% (33 parties)

Ambassadeurs : Szabo, Vilmos (3x), Llagaria Vidal, Eduardo (2x), Galev, Ivan (1x), Jankov, Todor (1x), Padevsky, Nikola (1x), Janosevic, Dragoljub (1x), Ciocaltea, Victor (1x), Vaisman, Volodia (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	14…Rac8	14…Bc8	14…Rfc8	14…Nd7
<1800	49	61%	18%	14%	—
1800-2200	741	66%	15%	15%	2%
2200-2600	730	72%	17%	8%	1%
2600+	4	75%	25%	—	—

Évolution par décennie (% des parties)

Décennie	N parties	14…Rac8	14…Bc8	14…Rfc8	14…Nd7
1940s	1	—	—	—	100%
1950s	62	13%	74%	5%	—
1960s	49	27%	67%	2%	2%
1970s	37	24%	59%	3%	3%
1980s	88	64%	33%	2%	—
1990s	204	62%	23%	7%	2%
2000s	800	72%	16%	8%	1%
2010s	743	71%	11%	15%	2%
2020s	46	76%	7%	11%	7%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
14…Rac8	71%	76%	▲ +4.8%
14…Bc8	11%	7%	▼ -4.2%
14…Rfc8	15%	11%	▼ -3.8%
14…Nd7	2%	7%	▲ +4.8%

Joueurs célèbres

Champions du monde dans cette position

Botvinnik, Mikhail — 2 parties
Euwe, Max — 1 partie
Tal, Mikhail — 1 partie
Hou, Yifan — 1 partie

Parties historiques

14…Rac8 — 66.7% (1354 parties)

1950 — Penrose, Oliver vs Alexander, Conol Hugh — 0-1 — Buxton
1950 — Penrose, O. vs Alexander, Conol Hugh — 0-1 — GBR ch Buxton
1954 — Yudovich, Mikhail M vs Nezhmetdinov, Rashid — 0-1 — Gorky
1954 — Shakhov, Mikhail vs Nezhmetdinov, Rashid — 0-1 — Rostov on Don
1956 — Kurass, Iskir vs Poliak, Evsey — 1/2-1/2 — Kiev UKR

14…Bc8 — 19.0% (386 parties)

1951 — Bronstein, David I vs Keres, Paul — 1/2-1/2 — Moscow RUS
1951 — Boleslavsky, Isaac vs Bondarevsky, Igor — 1-0 — Tbilisi GEO
1951 — Bronstein, David I vs Geller, Efim P. — 1-0 — Moscow RUS
1951 — Bannik, Anatolij vs Veltmander, Iogannes — 1-0 — URS-ch sf Sverdlovsk
1952 — Reshevsky, Samuel vs Pinkus, Lutz — 1-0 — New York, NY USA

14…Rfc8 — 10.0% (203 parties)

1950 — Aronin, Lev vs Tolush, Alexander — 1-0 — Moskou ch-URS
1950 — Van't Veer, Piet vs Watzl, Leopold — 0-1 — ICCF
1959 — Szabo, Iuliu inactive vs Harel, Amiel — 1-0 — Budapest HUN
1963 — Nikitin, Aleksander S vs Antoshin, Vladimir S — 1/2-1/2 — Moscow RUS
1970 — Fischer, Robert J vs Rossetto, Hector — 1-0 — Buenos Aires ARG

14…Nd7 — 1.6% (33 parties)

1947 — Galev, Ivan vs Jankov, Todor — 0-1 — Sofia BUL
1965 — Padevsky, Nikola vs Janosevic, Dragoljub — 1/2-1/2 — Budapest HUN
1975 — Ciocaltea, Victor vs Vaisman, Volodia — 1-0 — Bucharest ROU
1992 — Simmelink, J. vs Bouwmeester J — 0-1 — corr Netherlands
1994 — Chery, Eric vs Mary, Patrick — 1-0 — AJEC/1227 corr

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