C95l — Spanish: Closed, Breyer, Main Line, 14.Ng3 g6 15.b3

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.b3 * ● 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 la case forte g5 et la paire de fous.

Côté adverse. Le fou enfermé en f8 et un mauvais fou en b7.

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

Plans. Bg5 (Clouer Nf6).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Atouts. Les Noirs s'appuient sur un fou actif en b7 et la paire de fous.

Côté adverse. Les fous enfermés en c1 et c2.

En contrepartie. Plusieurs pièces dorment encore (le fou f8 et la tour a8).

Plans. ...Be7 (Développer Bf8) ; ...c6 (Rupture) ; ...c5 (Rupture) ; ...d5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● a2→b3, g2→h3, c3→d4	● a6→b5, d6→e5, c7→d6, f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● g5 (2v0)	—
Cases faibles	● e4	—
Centre	● d4 (3v1), ● e4 (3v2)	● d5 (2v1), ● e5 (3v2)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 7)
Bc2	● Bc2 Enfermé (mob. 2)
Bb7		● Bb7 Actif (mob. 4)
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
Ruptures	● c3-c4, ● d4-d5	● …c7-c6, ● …c7-c5, ● …d6-d5

Partie
1960 Leipzig olm fin-A – Round 11 – Unzicker, Wolfgang – 1/2-1/2 – Donner, Jan-Hein – G203 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
1966 Titovo Uzice – Round ? – Janosevic, Dragoljub – 0-1 – Tringov, Georgi P – G118 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 FRG Ch Kiel GER – Round 9 – Hecht, Hans-Joachim – 1-0 – Cording, Harm – 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
1969 San Juan – Round 1 – Martinez Ibrahim, F. – 0-1 – Spassky, Boris 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
30. ECC Open 2014 – Round 2.9 – Timofeev, Artyom – 1/2-1/2 – Bindrich, Falko – 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
40. Olympiad Open 2012 – Round 1.11 – Jones, Richard S. – 0-1 – Harikrishna, Pentala – 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 Nb8 10. d4 Nbd7
43. Olympiad 2018 – Round 2.22 – Vidit, Santosh Gujrathi – 1-0 – Diermair, Andreas – G105 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 7.7 – Anand, Viswanathan – 1/2-1/2 – Amin, Bassem – G487 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 2008 – Round 5 – Leko, Peter – 1-0 – Mamedyarov, Shakhriyar – 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
Amber-rapid 19th 2010 – Round 1 – Smeets, Jan – 1/2-1/2 – Svidler, Peter – 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 O-O 9. h3 Nb8 10. d4 Nbd7
Corsica Masters KO 2005 – Round 1.2 – Almasi, Zoltan – 1-0 – Sasikiran, Krishnan – 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
Corus A 2005 – Round 7 – Polgar, Judit – 1/2-1/2 – Short, Nigel D – 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
Corus A 2005 – Round 9 – Leko, Peter – 1-0 – Short, Nigel D – G55 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
Corus A 2008 – Round 9 – Leko, Peter – 1-0 – Carlsen, Magnus – G62 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
EU-Cup 24th 2008 – Round 6 – Karjakin, Sergey – 1/2-1/2 – Svidler, Peter – 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 Nb8 10. d4 Nbd7
EU-Cup 24th 2008 – Round 7 – Landa, Konstantin – 1/2-1/2 – Kamsky, Gata – G93 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 13 – Karjakin, Sergey – 1/2-1/2 – Kamsky, Gata – G87 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 2010 – Round 4 – Akopian, Vladimir – 1/2-1/2 – Mamedyarov, Shakhriyar – 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
FIDE World Cup 2017 – Round 1.2 – Harikrishna, Pentala – 1-0 – Gonzalez Vidal, Yuri – G109 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, Wijk aan Zee NED 1998 – Round 7 – Anand, Viswanathan – 1-0 – Van der Sterren, Paul – 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
KO Rapid 2003 – Round 1.1 – Anand, Viswanathan – 1/2-1/2 – Ponomariov, Ruslan – 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 Nb8 10. d4 Nbd7
Olympiad 2002 – Round 7 – Leko, Peter – 1-0 – Beliavsky, Alexander G – G241 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
Tal Memorial 2006 – Round 1 – Shirov, Alexei – 1/2-1/2 – Mamedyarov, Shakhriyar – 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 Nb8 10. d4 Nbd7
Tal Memorial 2006 – Round 5 – Grischuk, Alexander – 1/2-1/2 – Mamedyarov, Shakhriyar – 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
Tal Memorial 2006 – Round 7 – Morozevich, Alexander – 1/2-1/2 – Mamedyarov, Shakhriyar – 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
Tal Memorial Blitz 2008 – Round 30 – Leko, Peter – 0-1 – Kamsky, Gata – G253 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
Tata Steel India Blitz 2018 – Round 17.1 – Anand, Viswanathan – 1-0 – Harikrishna, Pentala – 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
TCh-RUS 2005 – Round 10 – Fedorov, Alexei – 0-1 – Inarkiev, Ernesto – G169 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 15.31 – Leko, Peter – 1/2-1/2 – Jumabayev, Rinat – G577 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 8.29 – Ghaem Maghami, Ehsan – 0-1 – Matlakov, Maxim – G309 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

C95l — 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.b3

Eval: [+0.34]

Les coups candidats

15…Bg7 — 53.5% (642 parties)

Ambassadeurs : Harikrishna, Pentala (12x), Socko, Bartosz (8x), Polgar, Judit (6x), Spassky, Boris V. (5x), Baramidze, David (5x), Copar, Anton (5x), Sorcinelli, Andrea (5x), Kamsky, Gata (4x)

15…c6 — 19.3% (231 parties)

Ambassadeurs : Sasikiran, Krishnan (10x), Svidler, Peter (5x), Mazi, Leon (5x), Sriram, Jha (5x), Negi, Parimarjan (5x), Carlsen, Magnus (4x), Gabriel, Christian (4x), Trabert, Bettina (3x)

15…d5 — 7.6% (91 parties)

Ambassadeurs : Polgar, Judit (4x), Mamedyarov, Shakhriyar (4x), Beliavsky, Alexander G (3x), Pruijssers, Roeland (3x), Chojnacki, Krzysztof (3x), Socko, Bartosz (3x), Beltran Rueda, Santiago (2x), Sammalvuo, Tapani (2x)

15…c5 — 7.4% (89 parties)

Ambassadeurs : Krivec, Jana (2x), Menzi, Nezihe Ezgi (2x), Bluhm, Sonja Maria (2x), Makarkin, Zhan (2x), Woodford, Christine (1x), Haygarth, Michael J (1x), Martinez, Fernando (1x), Moya Mallafre, Daniel Erik (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	15…Bg7	15…c6	15…d5	15…c5
<1800	10	50%	10%	—	20%
1800-2200	292	59%	12%	6%	14%
2200-2600	716	52%	22%	8%	5%
2600+	107	45%	24%	10%	—

Évolution par décennie (% des parties)

Décennie	N parties	15…Bg7	15…c6	15…d5	15…c5
1960s	7	86%	—	—	14%
1970s	14	79%	—	—	21%
1980s	13	54%	—	15%	23%
1990s	69	51%	23%	7%	14%
2000s	441	48%	24%	14%	6%
2010s	549	59%	18%	4%	8%
2020s	106	46%	9%	1%	2%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
15…Bg7	59%	46%	▼ -12.4%
15…c6	18%	9%	▼ -8.2%
15…d5	4%	1%	▼ -3.1%
15…c5	8%	2%	▼ -6.3%

Joueurs célèbres

Champions du monde dans cette position

Carlsen, Magnus — 7 parties
Hou, Yifan — 5 parties
Anand, Viswanathan — 4 parties
Tal, Mikhail — 1 partie
Ding, Liren — 1 partie

Parties historiques

15…Bg7 — 53.5% (642 parties)

1960 — Unzicker, Wolfgang vs Donner, Jan-Hein — 1/2-1/2 — Leipzig GER
1960 — Unzicker, Ferdinand, Dr. vs Al Tal, Ammar — 0-1 — Hamburg GER
1960 — Unzicker, Wolfgang vs Tal, Mikhail — 0-1 — Hamburg GER
1966 — Janosevic, Dragoljub vs Tringov, Georgi P — 0-1 — Titovo Uzice
1967 — Hecht, Hans-Joachim vs Cording, Harm — 1-0 — FRG-ch Kiel GER

15…c6 — 19.3% (231 parties)

1993 — Justin, Matjaz vs Mazi, Leon — 0-1 — Ljubljana
1994 — Villarreal Felix, Jose Felix vs Bosch Lopez, David — 1/2-1/2 — Olot
1994 — Bogdanov, Dimitri vs Pilgaard, Kim — 1-0 — Copenhagen DEN
1995 — Leko, Peter vs Svidler, Peter — 1/2-1/2 — Groningen NED
1995 — Solozhenkin, Evgeniy vs Yemelin, Vasily — 1/2-1/2 — St Petersburg RUS

15…d5 — 7.6% (91 parties)

1986 — Klovans, Janis vs Bandza, Algirdas — 0-1 — Novosibirsk RUS
1987 — Fishbein, Alexander vs Southam, Todd — 0-1 — Philadelphia, PA USA
1991 — Polgar, Judit vs Beliavsky, Alexander G — 0-1 — Munich GER
1991 — Polgar, Judit vs Beliavsky, Alexander G — 0-1 — Munich GER
1993 — Polgar, Judit vs Spassky, Boris V. — 1-0 — Budapest HUN

15…c5 — 7.4% (89 parties)

1965 — Woodford, Christine vs Haygarth, Michael J — 1/2-1/2 — Ch Great Britain
1972 — Klovans, Janis vs Kholmov, Ratmir D — 1/2-1/2 — Soviet Union
1973 — Juarez, Carlos Eleodoro vs Rubinetti, Jorge — 1/2-1/2 — Pinamar ARG
1974 — Enklaar, Bert vs Hartoch, Robert G — 1/2-1/2 — Amsterdam NED
1980 — Lau, Ralf vs Fecht, Hans-Peter — 1/2-1/2 — Bad Neuenahr GER

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