C18e — French: Winawer, 6…Qc7 7.Qg4 f5

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Qc7 7.Qg4 f5 * ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Atouts. Les Blancs s'appuient sur les cases fortes f4 et g5, la paire de fous et la colonne semi-ouverte b.

Côté adverse. Le fou enfermé en c8 et le roi resté au centre.

En contrepartie. Le roi n'est pas encore à l'abri, plusieurs pièces dorment encore (le cavalier g1, les fous c1 et f1 et les tours a1 et h1) et le pion isolé a3.

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; Nf3 (Développer Ng1) ; Be3 (Développer Bc1) ; Bd3 (Développer Bf1) ; Tour sur colonne b.

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Atouts. Les Noirs s'appuient sur la case forte e4.

Côté adverse. Le pion isolé a3, les fous enfermés en c1 et f1, le roi resté au centre et une pièce en prise (la dame en g4).

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (les cavaliers b8 et g8, le fou c8 et les tours a8 et h8).

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; ...Bd7 (PRIORITÉ: libérer le Bc8 (...Bd7, b6+Bb7)) ; ...Nbd7 (Développer Nb8) ; ...Nf6 (Développer Ng8) ; ...c4 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	● c2, ● c3	—
Pions isolés	● a3	—
Arriérés	—	—
Chaînes	● c3→d4, d4→e5	● e6→d5, e6→f5
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● f4 (2v0), ● g5 (2v0)	● e4 (2v1)
Cases faibles	—	—
Centre	● d4 (2v1)	● d5 (1v0), ● e4 (2v1)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● b	—

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 6)
Bf1	● Bf1 Non développé (mob. 5)
Bc8		● Bc8 Non développé (mob. 1)
Paire de fous	● Oui	Non
Non développées	5 (g1, c1, f1, a1, h1)	5 (b8, g8, c8, a8, h8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Au centre !	● Au centre !
Droits de roque	O-O / O-O-O	O-O / O-O-O

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	fermé
Ruptures	● c3-c4	● …c5-c4, ● …f5-f4

Partie
1948 South Fallsburg ch-USA – Round 1 – Shipman, Walter – 1-0 – Suraci, A. – G118 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. exf6 Nxf6 9. Qg3 Qxg3 10. hxg3 c4
1948 Venice – Round 1 – Fletzer, Gino – 0-1 – Castaldi, Vincenzo – G76 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qh5+ g6 9. Qh3 Nc6 10. Ne2 Bd7
1948 World Championship 18th – Round 19 – Reshevsky, Samuel – 0-1 – Botvinnik, Mikhail – G13 1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 cxd4 9. cxd4 Ne7 10. Kd2 O-O
1949 BUL Ch – Round 5 – Bobotsov, Milko G – 1-0 – Bobekov, Radko – G26 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 cxd4 9. cxd4 Ne7 10. Bd2 O-O
1951 FRG Ch Duesseldorf GER – Round 7 – Schmid, Lothar – 0-1 – Teschner, Rudolf – G5 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 cxd4 9. cxd4 Ne7 10. Ne2 O-O
1951 GER Ch U20 – Round 7 – Rosen, Willy – 0-1 – Darga, Klaus – G22 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 cxd4 9. cxd4 Ne7 10. Bd2 O-O
1954 Gorki ch22-SU sf – Round 1 – Boleslavsky, Isaac – 1/2-1/2 – Bondarevsky, Igor – G15 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qh5+ g6 9. Qh3 Nc6 10. Nf3 Bd7
1955 Moscow Ch – Round 3 – Ravinsky, Grigory – 0-1 – Antoshin, Vladimir S – G21 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 cxd4 9. cxd4 Ne7 10. Bd2 Nbc6
1955 Odessa – Round ? – Brazilsky, Y. – 1-0 – Khasin, Abram – G15 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 Nc6 9. Ne2 cxd4 10. cxd4 Nge7
1957 CSR Ch – Round 1 – Eret, Miloslav – 0-1 – Fichtl, Jiri – G3 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 Ne7 9. Bb5+ Kf7 10. dxc5 Qxc5
1957 Gotha – Round 5 – Vasiukov, Evgeni – 1-0 – Fuchs, Reinhart – G12 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 Ne7 9. Bd2 O-O 10. Bd3 b6
1957 World Championship 21th – Round 14 – Smyslov, Vladimir – 1/2-1/2 – Botvinnik, Mikhail – G12 1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 Ne7 9. Bd2 O-O 10. Bd3 b6
1958 WchT U26 fin-A 05th – Round 3 – Mednis, Edmar J – 1-0 – Fuchs, Reinhart – G33 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 cxd4 9. cxd4 Ne7 10. Bd2 O-O
1959 Candidats Tournament – Round 21 – Gligorić, Svetozar – 1/2-1/2 – Petrosian, Tigran V – G80 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 Ne7 9. Qxg7 Rg8 10. Qxh7 cxd4
1959 USSR – Round ? – Sherbakov, Vladimir – 1-0 – Antoshin, Vladimir S – G16 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 Ne7 9. Qxg7 Rg8 10. Qxh7 cxd4
1960 World Championship 23th – Round 1 – Al Tal, Ammar – 1-0 – Botvinnik, Mikhail – G1 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 Ne7 9. Qxg7 Rg8 10. Qxh7 cxd4
1961 Bled – Round 9 – Ivkov, Borislav – 1-0 – Portisch, Lajos – G89 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 Ne7 9. Qxg7 Rg8 10. Qxh7 cxd4
1961 EU Team Ch – Round 8 – Hort, Vlastimil – 0-1 – Petrosian, Tigran V – G12 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 cxd4 9. cxd4 Ne7 10. Bd2 O-O
1961 Moscow Ch – Round ? – Bronstein, David I – 1-0 – Khasin, Abram – G116 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qh5+ g6 9. Qd1 Bd7 10. Nf3 c4
1961 Moscow Ch – Round ? – Muchnik, Khanan Lvovich – 1-0 – Khasin, Abram – G117 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 Nc6 9. Nf3 cxd4 10. cxd4 Nge7
1961 URS Ch sf – Round ? – Klovans, Janis – 1-0 – Arakelov, Ilya – G35 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 cxd4 9. cxd4 Qxc2 10. Bd2 Qc7
1961 World Championship 24th – Round 12 – Tal, Mikhail – 1-0 – Botvinnik, Mikhail – G11 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 Ne7 9. Qxg7 Rg8 10. Qxh7 cxd4
1962 Match – Round 1 – Karageanes, J. – 1-0 – Mack Lee, Aizyleen – G5 1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 cxd4 9. cxd4 Ne7 10. Bd2 O-O
1963 Bad Liebenstein – Round 4 – Karaklajic, Nikola – 1/2-1/2 – Fuchs, Reinhart – G27 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 Ne7 9. Bb5+ Bd7 10. Bxd7+ Kxd7
1963 Bad Liebenstein – Round 6 – Gipslis, Aivars – 1/2-1/2 – Fuchs, Reinhart – G42 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 Ne7 9. Qxg7 Rg8 10. Qxh7 cxd4
1963 Bath ch-BCF – Round 5 – Penrose, Justin – 1/2-1/2 – Clarke, Paul R H – G49 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qh5+ Qf7 9. Qxf7+ Kxf7 10. dxc5 Nd7
1964 Magdeburg – Round 1 – Postler, Reinhard – 1/2-1/2 – Fuchs, Reinhart – G4 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 Ne7 9. Qxg7 Rg8 10. Qxh7 cxd4
1964 SWE Ch – Round ? – Jansson, Borje – 1-0 – Horberg, Bengt-Eric – G50 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qh5+ g6 9. Qd1 cxd4 10. cxd4 b6
1965 Sinaia stud ol prel – Round 1 – Gheorghiu, Florin – 1-0 – Garcia Wood, Cristian – G4 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qh5+ g6 9. Qd1 Nc6 10. Nf3 Bd7
1966 Bucharest – Round 4 – Matulovic, Milan – 1-0 – Haro Garcia, Gilberto – G21 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 cxd4 9. cxd4 Ne7 10. Bd2 Nbc6
1966 Sunderland ch-BCF – Round 10 – Knox, Victor W – 1/2-1/2 – Clarke, Paul R H – G93 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qh5+ Qf7 9. Qxf7+ Kxf7 10. a4 Nc6
1968 Belgrade – Round 1 – ? – 1/2-1/2 – Khasin, Abram – G53 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 Nc6 9. Nf3 cxd4 10. cxd4 Nge7
1968 CSR Ch – Round 15 – Smejkal, Jan – 1/2-1/2 – Hort, Vlastimil – G138 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 Ne7 9. Qxg7 Rg8 10. Qxh7 cxd4
1968 Lublin PKWN 4th – Round 4 – Pietrusiak, Bogdan – 1/2-1/2 – Pytel, Krzysztof – G13 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 cxd4 9. cxd4 Ne7 10. Bd2 Nbc6
1968 Monte Carlo – Round 2 – Byrne, Ray – 1/2-1/2 – Botvinnik, Mikhail – G14 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 Ne7 9. Qxg7 Rg8 10. Qxh7 cxd4
1968 Toronto CAN Open – Round 4 – Labelle, Jacques – 1-0 – Brodie, Hugh – G8 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Bb5+ Nc6 9. Qh5+ g6 10. Qd1 a6
1968 Toronto CAN Open – Round 8 – Reinbergs John – 1-0 – Brodie, Hugh – G18 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 g6 9. h4 cxd4 10. h5 gxh5
1969 Palma de Mallorca – Round 14 – Diez del Corral, Jesus – 0-1 – Petrosian, Tigran A. – G127 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 cxd4 9. cxd4 Ne7 10. Bd2 O-O
Amber-rapid 20th 2011 – Round 9 – Karjakin, Sergey – 1/2-1/2 – Ivanchuk, Vasyl – G26 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 Nc6 9. Nf3 cxd4 10. cxd4 Nge7
Bosna SuperGM 2000 – Round 5 – Shirov, Alexei – 1-0 – Short, Nigel D – G24 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. exf6 Nxf6 9. Qg3 Qe7 10. Bf4 Nh5
Candidats qf3 1980 – Round 5 – Spassky, Boris V. – 1/2-1/2 – Portisch, Lajos – G5 1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qh5+ g6 9. Qd1 Nc6 10. Nf3 Bd7
Dos Hermanas 1997 – Round 5 – Polgar, Judit – 1-0 – Short, Nigel D – G19 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qh5+ g6 9. Qd1 Bd7 10. Nf3 cxd4
Novgorod RUS 1997 – Round ? – Kasparov, Garry – 1-0 – Short, Nigel D – G2 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 cxd4 9. cxd4 Ne7 10. Bd2 O-O

C18e — Winawer

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Qc7 7.Qg4 f5

Eval: [+1.10]

Les coups candidats

8.Qg3 — 70.8% (2071 parties)

Ambassadeurs : Belchev, Branimir Petrov (33x), Wilshusen, Horst (16x), Berg, Emanuel (10x), Andersen, Jens Erik N. (10x), Petrov, Milen (9x), Ernst, Thomas (9x), Just, Gabriele, Dr. (9x), Berg, Edvard Vallestrand (9x)

8.Qh5+ — 22.6% (661 parties)

Ambassadeurs : Prandstetter, Eduard (10x), Berg, Edvard Vallestrand (7x), Belchev, Branimir Petrov (6x), Shaked, Tal (5x), Olsson, Anders (5x), Vihinen, Teemu (5x), Apicella, Manuel (5x), Rogulj, Branko (5x)

8.exf6 — 3.7% (107 parties)

Ambassadeurs : Meier, Volker (2x), Scholz, Christian, Dr. (2x), Schmitz, Andreas Arnold (2x), Schenning, Albert (2x), Balaian, Alina (2x), Knapik, Andrzej (2x), Shipman, Walter (1x), Suraci, A. (1x)

8.Bb5+ — 1.9% (55 parties)

Ambassadeurs : Seidman, Herbert (1x), Simonson, Albert (1x), Labelle, Jacques (1x), Brodie, Hugh (1x), Mathes Arachchi, Bhanila M (1x), Brecht, Anselm (1x), Wydra, Artur (1x), Benkmann, Guenter (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	8.Qg3	8.Qh5+	8.exf6	8.Bb5+
<1800	71	75%	11%	6%	7%
1800-2200	1090	72%	19%	5%	2%
2200-2600	1119	69%	27%	3%	1%
2600+	22	45%	50%	5%	—

Évolution par décennie (% des parties)

Décennie	N parties	8.Qg3	8.Qh5+	8.exf6	8.Bb5+
1940s	5	60%	20%	20%	—
1950s	36	92%	6%	—	3%
1960s	72	86%	11%	—	1%
1970s	57	68%	32%	—	—
1980s	106	60%	31%	5%	3%
1990s	585	58%	35%	4%	2%
2000s	1228	71%	23%	4%	2%
2010s	764	79%	14%	4%	1%
2020s	72	81%	12%	4%	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
8.Qg3	79%	81%	▲ +1.5%
8.Qh5+	14%	12%	▼ -1.9%
8.exf6	4%	4%	+0.4%
8.Bb5+	1%	0%	▼ -1.2%

Joueurs célèbres

Champions du monde dans cette position

Botvinnik, Mikhail — 7 parties
Tal, Mikhail — 2 parties
Carlsen, Magnus — 2 parties
Smyslov, Vladimir — 1 partie
Kasparov, Garry — 1 partie
Anand, Viswanathan — 1 partie

Parties historiques

8.Qg3 — 70.8% (2071 parties)

1948 — Reshevsky, Samuel vs Botvinnik, Mikhail — 0-1 — Den Haag/Moskau
1948 — Reshevsky, Samuel vs Botvinnik, Mikhail — 0-1 — Den Haag/Moscow
1949 — Bobotsov, Milko G vs Bobekov, Radko — 1-0 — Sofia BUL
1950 — Suesman vs Alvarez Martin, Pedro — 1-0 — Rhode Island ch
1951 — de Sardenberg Schmid, Fabian Rodrigo vs Teschner, Rudolf — 0-1 — GER

8.Qh5+ — 22.6% (661 parties)

1948 — Fletzer, Gino vs Castaldi, Vincenzo — 0-1 — Venice ITA
1954 — Boleslavsky, Isaac vs Bondarevsky, Igor — 1-0 — USSR-ch
1954 — Boleslavsky, Isaac vs Bondarevsky, Igor — 1/2-1/2 — Gorki ch22-SU sf
1961 — Bronstein, David I vs Khasin, Abram — 1-0 — Moscow RUS
1962 — Pupols, Viktors vs Zemgalis, Elmars — 1/2-1/2 — Seattle, WA USA

8.exf6 — 3.7% (107 parties)

1948 — Shipman, Walter vs Suraci, A. — 1-0 — South Fallsburg ch-USA
1988 — Fuchs Prien, Andreas vs Meier, Volker — 0-1 — Bargteheide
1988 — Pajeken, Wolfgang vs Meier, Volker — 1/2-1/2 — Bargteheide
1989 — Skousen, Nikolai vs Holst, Per — 0-1 — Denmark
1989 — Schenning, Albert vs De Visser, Albert — 1-0 — Veldhoven

8.Bb5+ — 1.9% (55 parties)

1951 — Seidman, Herbert vs Simonson, Albert — 1-0 — USA
1968 — Labelle, Jacques vs Brodie, Hugh — 1-0 — Toronto CAN op
1982 — Berner, Manfred vs Eckermann, Klaus — 0-1 — ?
1983 — Mathes Arachchi, Bhanila M vs Brecht, Anselm — 1-0 — DDR-ch M corr
1983 — Wydra, Artur vs Benkmann, Guenter — 0-1 — cr.

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