C95o — Spanish: Closed, Breyer, Main Line, 15.a4 c5 16.d5 c4

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.Nbd2 Bb7 12.Bc2 Re8 13.Nf1 Bf8 14.Ng3 g6 15.a4 c5 16.d5 c4 * ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : case forte e4, case forte g5, paire de fous.
Faiblesses adverses : arriérés d6, f7, Bb7 mauvais fou, Bf8 enfermé.
Problèmes : Bc1 enfermé, arriéré b2.
Plans :
● Bg5 — Clouer Nf6

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : case forte c5, case forte e5, avant-poste c5(C), paire de fous.
Faiblesses adverses : arriéré b2, Bc1 enfermé, Bc2 mauvais fou.
Problèmes : Bf8 enfermé, arriérés d6, f7.
Plans :
● ...Be7 — Développer Bf8

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

C95o — Closed Breyer Main Line

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.Nbd2 Bb7 12.Bc2 Re8 13.Nf1 Bf8 14.Ng3 g6 15.a4 c5 16.d5 c4

Eval: [+0.58]

Les coups candidats

17.Bg5 — 87.9% (3161 parties)

Ambassadeurs : Ylönen, Olli (24x), Johansen, Anders S. (24x), Klewe, Wolfgang (23x), Telepnev, Igor Viktorovich (21x), Ilyasov, Anatoly Fedorovich (21x), Beckett, Phillip J (17x), Morcin, Tom (17x), Iotov, Valentin (16x)

17.Be3 — 8.7% (313 parties)

Ambassadeurs : Adamowicz, Katarzyna (4x), LESTER PEMPHERO (4x), Jansa, Vlastimil (3x), Kaabi, Mejdi (3x), Garau, Bernard (3x), Matanovic, Aleksandar (2x), Kholmov, Ratmir D (2x), Butze, Roland (2x)

17.Nh2 — 2.0% (73 parties)

Ambassadeurs : Lukacs, Peter (2x), Krivec, Jana (2x), Morrow, Wolff (2x), Thogersen, Rasmus (2x), Karolyi, Tibor (1x), Adams, Michael (1x), Chandler, Murray G (1x), Bernal Caamano, Jose Luis (1x)

17.Qe2 — 0.4% (16 parties)

Ambassadeurs : Matov, Mladen (1x), Robatsch, Karl (1x), Shapoval, Galina (1x), Goroshkova, Liudmila (1x), Postupa, Pavel (1x), Trmal, Jaroslav (1x), Oleksak, Andrzej (1x), Underwood, Wesley K (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	17.Bg5	17.Be3	17.Nh2	17.Qe2
<1800	53	85%	9%	4%	—
1800-2200	955	85%	11%	2%	1%
2200-2600	2088	89%	7%	2%	0%
2600+	112	96%	4%	—	—

Évolution par décennie (% des parties)

Décennie	N parties	17.Bg5	17.Be3	17.Nh2	17.Qe2
1960s	3	33%	33%	—	33%
1970s	84	73%	24%	4%	—
1980s	192	90%	7%	2%	—
1990s	237	87%	10%	3%	—
2000s	615	88%	9%	2%	0%
2010s	2056	89%	7%	2%	0%
2020s	408	84%	11%	3%	1%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
17.Bg5	89%	84%	▼ -5.9%
17.Be3	7%	11%	▲ +3.5%
17.Nh2	2%	3%	▲ +1.2%
17.Qe2	0%	1%	▲ +0.9%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 5 parties
Karpov, Anatoly — 4 parties
Anand, Viswanathan — 3 parties
Kramnik, Vladimir — 1 partie
Carlsen, Magnus — 1 partie
Hou, Yifan — 1 partie

Parties historiques

17.Bg5 — 87.9% (3161 parties)

1961 — Gereben, Erno vs Gruenfeld, Ernst — 1/2-1/2 — Beverwijk NED
1973 — Ciocaltea, Victor vs Spassky, Boris Vasily — 1/2-1/2 — Dortmund GER
1973 — Dueball, Juergen vs Matanovic, Aleksandar — 1/2-1/2 — Bath ENG
1973 — Kuzmin, Gennadi vs Spassky, Boris V. — 1/2-1/2 — Moscow RUS
1973 — Lerner, Konstantin Z vs Vogt, Lothar — 1/2-1/2 — Odessa UKR

17.Be3 — 8.7% (313 parties)

1964 — Padevsky, Nikola vs Pachman, Ludek — 1/2-1/2 — Havana CUB
1972 — Jansa, Vlastimil vs Smejkal, Jan — 0-1 — Trinec CZE
1972 — Kucera, Petr vs Dubois, Jean-Marie — 1-0 — EU-chT1 corr7281
1973 — Razuvaev, Yuri S vs Furman, Semyon — 1/2-1/2 — Tbilisi GEO
1973 — Kuzmin, Gennadiy vs Rukavina, Josip — 1-0 — Leningrad RUS

17.Nh2 — 2.0% (73 parties)

1973 — Damjanovic, Mato vs Yanofsky, Daniel Abraham — 1/2-1/2 — Netanya ISR
1978 — Rousseau, Jean-Jacques vs Frappier, Clement — 1-0 — Montreal CAN
1979 — Karolyi, Tibor vs Lukacs, Peter — 1/2-1/2 — Budapest HUN
1983 — Escofet, Jaime vs Saralegui, Mario — 1-0 — Uruguay
1988 — Adams, Michael vs Chandler, Murray G — 1/2-1/2 — Blackpool ENG

17.Qe2 — 0.4% (16 parties)

1968 — Matov, Mladen vs Robatsch, Karl — 0-1 — Vinkovci CRO
2003 — Shapoval, Galina vs Goroshkova, Liudmila — 1/2-1/2 — Lvov UKR
2006 — Postupa, Pavel vs Trmal, Jaroslav — 0-1 — Czech Republic
2008 — Oleksak, Andrzej vs Underwood, Wesley K — 1/2-1/2 — ICCF
2010 — De Locio, Liliana Susana Fredes vs Schuller, Jean-Claude — 0-1 — ICCF

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	● b2	● d6, ● f7
Chaînes	● b2→c3, g2→h3, e4→d5	● b5→c4, a6→b5, d6→e5, f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● e4 (3v1), ● g5 (2v0)	● c5 (2v0), ● e5 (3v1)
Cases faibles	—	● d5
Centre	● d4 (3v1), ● e4 (3v1)	● e5 (3v1)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bc2	● Bc2 Mauvais (mob. 3)
Bb7		● Bb7 Mauvais (mob. 3)
Bf8		● Bf8 Non développé (mob. 3)
Paire de fous	● Oui	● Oui
Non développées	2 (c1, a1)	2 (f8, a8)

Sécurité du roi

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

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	fermé

Partie
1961 Hoogovens – Round ? – Gereben, Erno – 1/2-1/2 – Gruenfeld, Ernst – G42 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 Capablanca Memorial – Round 4 – Padevsky, Nikola – 1/2-1/2 – Pachman, Ludek – G49 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 3 – Matov, Mladen – 0-1 – Robatsch, Karl – G25 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 15 – Kuzmin, Gennadi – 1-0 – Rukavina, Josip – G111 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
1974 Candidats sf1 – Round 10 – Spassky, Boris V. – 1/2-1/2 – Karpov, Anatoly – 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
1974 Karpov - Spassky Candidates Semifinal – Round 10 – Spassky, Boris V. – 1/2-1/2 – Karpov, Anatoly – G2 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 Nb8 10. d4 Nbd7
1975 Milan – Round 2 – Ljubojevic, Ljubomir – 1/2-1/2 – Portisch, Lajos – G36 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
1975 Milan – Round 4 – Karpov, Anatoly – 1/2-1/2 – Portisch, Lajos – 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 Nb8 10. d4 Nbd7
20. European Teams 2015 – Round 1.6 – Steingrimsson, Hedinn – 0-1 – Sargissian, Gabriel – G43 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
20. European Teams 2015 – Round 2.8 – Almasi, Zoltan – 1-0 – Sammalvuo, Tapani – G102 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
3. Norway Chess 2015 – Round 4.3 – Anand, Viswanathan – 1-0 – Carlsen, Magnus – G18 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 d6 7. c3 O-O 8. Nbd2 Re8 9. Re1 b5 10. Bc2 Bf8
4. FIDE GP 2009 – Round 9 – Grischuk, Alexander – 0-1 – Kamsky, Gata – G43 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
40. Olympiad Open 2012 – Round 8.30 – Nanjo, Ryosuke – 0-1 – Amin, Bassem – G466 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 Nb8 10. d4 Nbd7
41. Olympiad Open 2014 – Round 5.22 – Megaranto, Susanto – 1-0 – Leitao, Rafael – G346 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
41. Olympiad Open 2014 – Round 8.1 – Yu, Yangyi – 1-0 – Safarli, Elmir – G537 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
42. Olympiad 2016 – Round 2.6 – Ali, Muhammad Lutfi – 1/2-1/2 – Adams, Michael – G151 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
43. Olympiad 2018 – Round 9.14 – Borisek, Jure – 1/2-1/2 – Amin, Bassem – G573 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
Amber Blindfold 2002 – Round 11 – Shirov, Alexei – 1/2-1/2 – Kramnik, Vladimir – G21 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
Belgrade 1987 – Round ? – Ljubojevic, Ljubomir – 1/2-1/2 – Beliavsky, Alexander G – 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
Candidats sf2 1977 – Round 3 – Spassky, Boris V. – 0-1 – Portisch, Lajos – G3 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
Candidats sf2 1977 – Round 9 – Spassky, Boris V. – 1-0 – Portisch, Lajos – 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
Cote d'Ivoire Rapid 2019 – Round 8.4 – Topalov, Veselin – 0-1 – Amin, Bassem – 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
FIDE GP 2008 – Round 1 – Inarkiev, Ernesto – 0-1 – Kamsky, Gata – G3 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
FIDE World Cup 2015 – Round 1.1 – Saric, Ivan – 0-1 – Amin, Bassem – G49 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
FIDE-Wch k.o. 1997 – Round 2.1 – Adams, Michael – 1-0 – Giorgadze, Giorgi – G71 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 Nb8 10. d4 Nbd7
Hoogovens 1998 – Round 3 – Shirov, Alexei – 1/2-1/2 – Van der Sterren, Paul – G15 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
Hoogovens 1999 – Round 4 – Svidler, Peter – 1/2-1/2 – Piket, Jeroen – G25 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
Interpolis 4th 1980 – Round 7 – Tal, Mikhail – 1-0 – Spassky, Boris V. – G3 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
Milaan 1975 – Round 9 – Tal, Mikhail – 1/2-1/2 – Petrosian, Tigran V. – 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
Montreal 1979 – Round 11 – Kavalek, Lubomir – 1/2-1/2 – Spassky, Boris V. – 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
Optiebeurs 1988 – Round 4 – Van der Wiel, John T.H. – 1/2-1/2 – Timman, Jan H – 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 Nb8 10. d4 Nbd7
Szirak Interzonal 1987 – Round 15 – Nunn, John D M – 1/2-1/2 – Beliavsky, Alexander G – G28 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
Torino 1982 – Round ? – Kavalek, Lubomir – 1/2-1/2 – Spassky, Boris V. – G27 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
URS-ch41 1973 – Round 1 – Kuzmin, Gennadi P – 1/2-1/2 – Spassky, Boris V. – 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
USA Ch 2017 – Round 7.2 – Zherebukh, Yaroslav – 1-0 – Caruana, Fabiano – G38 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
World Blitz 2009 – Round 38 – Kosteniuk, Alexandra – 0-1 – Ponomariov, Ruslan – G399 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
World Cup 1988 – Round ? – Ljubojevic, Ljubomir – 1/2-1/2 – Beliavsky, Alexander G – 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 O-O 9. h3 Nb8 10. d4 Nbd7
World Cup 1988 – Round ? – Timman, Jan H – 0-1 – Portisch, Lajos – G110 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
World Rapid 2016 – Round 1.4 – Grandelius, Nils – 1-0 – Karjakin, Sergey – 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
Zurich Korchnoi CC 2017 – Round 4.1 – Anand, Viswanathan – 1-0 – Oparin, Grigoriy – 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

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