C95c — Spanish: Closed, Breyer, Simagin Variation

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 Nb8 10.d4 Nbd7 11.Nh4 * ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : case forte g4, case forte d5, case forte f5, Bb3 actif, paire de fous.
Faiblesses adverses : arriéré c7, Be7 enfermé, Bc8 enfermé.
Problèmes : Bc1 enfermé, 3 pièces non développées (B1, C1, A1).
Plans :
● Nc3 — Développer Nb1
● Bg5 — Clouer Nf6

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : paire de fous.
Faiblesses adverses : Bc1 enfermé.
Problèmes : Be7 enfermé, Bc8 enfermé, arriéré c7.
Plans :
● ...Bf5 — Développer Bc8
● ...c6 — Rupture
● ...c5 — Rupture
● ...d5 — Rupture

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

C95c — Closed Breyer Simagin Variation

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 Nb8 10.d4 Nbd7 11.Nh4

Eval: [+0.10]

Les coups candidats

11…Nb6 — 29.2% (38 parties)

Ambassadeurs : Tatai, Stefano (2x), Ruotanen, Aarne (2x), Tseitlin, Mark D (2x), Suarez, Luis Armando (1x), Cordovil, Joao (1x), Mazzoni, Guy (1x), Zinser, Sylvain (1x), Johansson, Martin 1979 (1x)

11…Nxe4 — 26.2% (34 parties)

Ambassadeurs : Kholmov, Ratmir D (3x), Bogdanovic, Radivoje (2x), Hort, Vlastimil (2x), Sakharov, Yuri N (2x), Gufeld, Eduard (2x), Bogdanovic, Rajko (1x), Jansa, Vlastimil (1x), Vasiukov, Evgeni (1x)

11…Re8 — 16.2% (21 parties)

Ambassadeurs : Dueball, Juergen (3x), Zuckerman, Bernard (1x), Dan Nikolic, Slobodan (1x), Andersson, Goran L. 1956 (1x), Owen Louis B (1x), Zaitsev, Igor A (1x), Averbakh, Yuri L (1x), O'Kelly de Galway, Alberic (1x)

11…g6 — 10.8% (14 parties)

Ambassadeurs : Unzicker, Wolfgang (2x), Byrne, Robert E (1x), Boudy Bueno, Julio Leonardo (1x), Kovacs, Laszlo M (1x), Byrne, Ray (1x), Portisch, Lajos (1x), O'Donnell, M (1x), Brigmanis, E (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	11…Nb6	11…Nxe4	11…Re8	11…g6
<1800	1	—	—	100%	—
1800-2200	12	17%	33%	42%	8%
2200-2600	38	34%	16%	13%	11%
2600+	1	—	—	—	—

Évolution par décennie (% des parties)

Décennie	N parties	11…Nb6	11…Nxe4	11…Re8	11…g6
1960s	53	30%	36%	6%	13%
1970s	26	42%	12%	23%	8%
1980s	14	14%	7%	36%	7%
1990s	4	25%	25%	25%	25%
2000s	11	18%	45%	—	9%
2010s	13	31%	15%	31%	15%
2020s	9	22%	33%	22%	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
11…Nb6	31%	22%	▼ -8.5%
11…Nxe4	15%	33%	▲ +17.9%
11…Re8	31%	22%	▼ -8.5%
11…g6	15%	0%	▼ -15.4%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 1 partie

Parties historiques

11…Nb6 — 29.2% (38 parties)

1964 — Mazzoni, Guy vs Zinser, Sylvain — 1-0 — Montpellier FRA
1964 — Johansson, Martin 1979 vs Nilsson, Zandor — 1/2-1/2 — Goteborg SWE
1964 — Stein, Leonid vs Gligorić, Svetozar — 1-0 — Amsterdam NED
1964 — Listergarten, Leonid B vs Yudovich, Mikhail M — 0-1 — Baku Baku AZE
1965 — Gelfman, I vs Schrancz, Istvan — 1-0 — cr EU M

11…Nxe4 — 26.2% (34 parties)

1961 — Simagin, Vladimir vs Estrin, Yakov — 0-1 — Moscow RUS
1964 — Vasiukov, Evgeni vs Kholmov, Ratmir D — 1-0 — Moscow RUS
1964 — Sakharov, Yuri N vs Gufeld, Eduard — 1/2-1/2 — Baku AZE
1964 — Kots, Yuri I vs Zheliandinov, Viktor — 1/2-1/2 — Baku AZE
1964 — Shianovsky, Vladislav I vs Gufeld, Eduard — 0-1 — Kiev UKR

11…Re8 — 16.2% (21 parties)

1968 — Zuckerman, Bernard vs Dan Nikolic, Slobodan — 1/2-1/2 — Wijk aan Zee II
1968 — Zaitsev, Igor A vs Averbakh, Yuri L — 1/2-1/2 — Alma Ata ch-URS
1969 — Andersson, Goran L. 1956 vs Owen Louis B — 1/2-1/2 — WT/M/15 ICCF corr
1970 — Dueball, Juergen vs O'Kelly de Galway, Alberic — 1/2-1/2 — Bad Pyrmont GER
1970 — Dueball, Juergen vs Tukmakov, Vladimir B — 1/2-1/2 — Kiev UKR

11…g6 — 10.8% (14 parties)

1964 — O'Donnell, M vs Brigmanis, E — 1-0 — corr
1964 — Nedeljkovic, Verica vs Gaprindashvili, Nona — 0-1 — Leningrad RUS
1964 — Sauermann, Wilfried vs Cording, Harm — 1-0 — ?
1964 — Darga, Klaus vs O'Kelly de Galway, Alberic — 1/2-1/2 — Bordeaux op Bordeaux FRA
1969 — Byrne, Robert E vs Unzicker, Wolfgang — 1/2-1/2 — Ljubljana

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	● c7
Chaînes	● b2→c3, g2→h3, c3→d4	● a6→b5, d6→e5, c7→d6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● g4 (2v1), ● d5 (2v1), ● f5 (2v0)	—
Cases faibles	—	—
Centre	● d4 (2v1), ● d5 (2v1)	● e5 (2v1)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bb3	● Bb3 Actif (mob. 6)
Be7		● Be7 Enfermé (mob. 0)
Bc8		● Bc8 Non développé (mob. 1)
Paire de fous	● Oui	● Oui
Clouages	—	● pawn f7
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	fermé
Ruptures	● c3-c4, ● d4-d5, ● f2-f3	● …c7-c6, ● …c7-c5, ● …d6-d5

Partie
1961 Moscow Ch – Round ? – Simagin, Vladimir – 0-1 – Estrin, Yakov – G105 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 Nb8 10. d4 Nbd7
1964 Amsterdam Interzonal – Round 9 – Stein, Leonid – 1-0 – Gligorić, Svetozar – G91 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 Nb8 10. d4 Nbd7
1964 Baku Baku AZE – Round ? – Listergarten, Leonid B – 0-1 – Yudovich, Mikhail M – 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 d6 9. h3 Nb8 10. d4 Nbd7
1964 Bordeaux Open Bordeaux FRA – Round 8 – Darga, Klaus – 1/2-1/2 – O'Kelly de Galway, Alberic – G53 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 Nb8 10. d4 Nbd7
1964 SWE Ch – Round ? – Johansson, Martin 1979 – 1/2-1/2 – Nilsson, Zandor – 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 Nb8 10. d4 Nbd7
1964 UKR Ch – Round 8 – Shianovsky, Vladislav I – 0-1 – Gufeld, Eduard – 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 Nb8 10. d4 Nbd7
1964 URS Spartakiad – Round ? – Vasiukov, Evgeni – 1-0 – Kholmov, Ratmir D – 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 Nb8 10. d4 Nbd7
1964 URS-ch32 – Round ? – Sakharov, Yuri N – 0-1 – Kholmov, Ratmir D – 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 Nb8 10. d4 Nbd7
1965 Berlin tt – Round 2 – Penrose, Jonathan – 0-1 – Unzicker, Wolfgang – G13 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 Nb8 10. d4 Nbd7
1965 BRA Ch 32th – Round 4 – De Souza Mendes, Joao – 1-0 – Peixoto Carlos – G14 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 Nb8 10. d4 Nbd7
1965 Candidats final – Round 3 – Tal, Mikhail – 0-1 – Spassky, Boris Vasily – G3 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 Nb8 10. d4 Nbd7
1965 Chigorin Memorial – Round 5 – Unzicker, Ferdinand, Dr. – 1-0 – Antoshin, Alexander – 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 Nb8 10. d4 Nbd7
1965 Corr EU M – Round ? – Gelfman, I – 1-0 – Schrancz, Istvan – G12 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 Nb8 10. d4 Nbd7
1965 Marianske Lazne – Round 12 – Hort, Vlastimil – 1/2-1/2 – Jansa, Vlastimil – G57 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 Nb8 10. d4 Nbd7
1965 New York ch-USA – Round 4 – Fischer, Raphael – 1-0 – Benko, Pal – 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 Nb8 10. d4 Nbd7
1965 Sarajevo – Round 1 – Bogdanovic, Radivoje – 0-1 – Lengyel, Laszlo – 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 Nb8 10. d4 Nbd7
1965 Sarajevo – Round 14 – Bogdanovic, Radivoje – 1/2-1/2 – Hort, Vlastimil – 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 Nb8 10. d4 Nbd7
1965 Tbilisi – Round ? – Bogdanovic, Rajko – 1/2-1/2 – Kholmov, Ratmir D – G63 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 Nb8 10. d4 Nbd7
1965 Wch U20 f-A – Round 8 – Huebner, Robert – 0-1 – Zwaig, Arne – 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 Nb8 10. d4 Nbd7
1966 Sarajevo Sarajevo BIH – Round 13 – Ciric, Dimitrije – 1/2-1/2 – Pachman, Ludek – G47 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 Nb8 10. d4 Nbd7
1966 USSR – Round 1 – Sakharov, Yuri G. – 0-1 – Krogius, Nikolai V – 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 d6 9. h3 Nb8 10. d4 Nbd7
1966 Venice – Round 1 – Schmid, Leo – 1-0 – Tatai, Stefano – 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 Nb8 10. d4 Nbd7
1967 Monte Carlo – Round 2 – Fischer, Robert J – 1-0 – Forintos, Gyozo V – 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 Nb8 10. d4 Nbd7
1967 Sousse Interzonal+ – Round 1 – Fischer, Robert J – 1-0 – Barczay, Laszlo – G1 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 Nb8 10. d4 Nbd7
1967 Stary Smokovec – Round 5 – Machala, R. – 0-1 – Schrancz, Istvan – 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 Nb8 10. d4 Nbd7
1967 Venice – Round 11 – Janosevic, Dragoljub – 1/2-1/2 – Robatsch, Karl – G39 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 Nb8 10. d4 Nbd7
1968 Alma Ata ch-URS – Round 8 – Zaitsev, Igor A – 1/2-1/2 – Averbakh, Yuri L – 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 Nb8 10. d4 Nbd7
1968 Vinkovci – Round 10 – Fischer, Robert J – 1/2-1/2 – Robatsch, Karl – G60 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 Nb8 10. d4 Nbd7
1968 Wijk aan Zee II – Round 1 – Zuckerman, Bernard – 1/2-1/2 – Dan Nikolic, Slobodan – 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 Nb8 10. d4 Nbd7
1969 DSV-Turnier – Round 13 – Boudy Bueno, Julio Leonardo – 0-1 – Kovacs, Laszlo M – G65 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 Nb8 10. d4 Nbd7
1969 IBM – Round 15 – Byrne, Ray – 1/2-1/2 – Portisch, Lajos – G56 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 Nb8 10. d4 Nbd7
1969 San Juan – Round 15 – Byrne, Robert E – 0-1 – O'Kelly, Albéric de Galway – G103 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 Nb8 10. d4 Nbd7
1969 San Juan – Round 2 – Kavalek, Lubomir – 1-0 – Martinez Ibrahim, F. – 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 Nb8 10. d4 Nbd7
1969 Vidmar Memorial – Round 11 – Byrne, Robert E – 1/2-1/2 – Unzicker, Wolfgang – G35 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 Nb8 10. d4 Nbd7
1972 Skopje ol (Men) fin-A – Round 11 – Dueball, Juergen – 1-0 – Kane, George Francis – G320 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 Nb8 10. d4 Nbd7
1972 Skopje ol (Men) fin-A – Round 6 – Byrne, Robert – 1-0 – Ree, Hans – G317 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 Nb8 10. d4 Nbd7
1973 Leningrad Interzonal – Round 2 – Byrne, Robert – 1-0 – Rukavina, Josip – G115 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 Nb8 10. d4 Nbd7
Alekhine Memorial 1971 – Round 3 – Byrne, Robert E – 1/2-1/2 – Spassky, Boris V. – 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 Nb8 10. d4 Nbd7

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