Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● e6→d5, f7→e6
Passés	—	—
Majorité	—	—

Cases

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

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Ouvertes	● c	● c

Pièces

	♔ Blancs	♚ Noirs
Bf1	● Bf1 Non développé (mob. 0)
Bf4	● Bf4 Actif (mob. 10)
Bc8		● Bc8 Non développé (mob. 1)
Bf8		● Bf8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	3 (● f1, ● a1, ● h1)	5 (● b8, ● c8, ● f8, ● 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	—	● …e6-e5

D13i — Slav: Exchange, 5.Nc3 e6 6.Bf4

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5 5.Nc3 e6 6.Bf4 * ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. e3 (Libérer Bf1, préparer Bd3 — 66 % des parties) ; Bxd6 (Fou actif (mobilité 10) — 12 % des parties) ; Bg3 (Fou actif (mobilité 6) — 8 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...Nc6 (Développer b8 — 41 % des parties) ; ...Bd6 (Fou actif (mobilité 8), Développer f8 — 28 % des parties) ; ...Be7 (Fou actif (mobilité 5), Développer f8 — 12 % des parties) ; ...a6 (Préparer expansion aile dame — 7 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1920 Gothenburg – Round 10 – Selezniev, Alexey – 1-0 – Breyer, Guy – G60 1. d4 Nf6 2. Nf3 c6 3. c4 d5 4. cxd5 cxd5 5. Nc3 e6 6. Bf4 Be7 7. e3 Ne4 8. Bd3 Nxc3 9. bxc3 Nd7 10. O-O O-O
1925 Montevideo – Round 7 – Anaya Oger, Hector – 1/2-1/2 – Grau, Roberto G – G20 1. Nf3 d5 2. c4 c6 3. cxd5 cxd5 4. d4 Nf6 5. Nc3 e6 6. Bf4 Bd6 7. Bg3 Ne4 8. Bxd6 Nxd6 9. e3 Nd7 10. Rc1 f5
1928 Brno – Round 4 – Marshall, Frank – 1/2-1/2 – Opocensky, Karel – G9 1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. cxd5 cxd5 5. Nc3 e6 6. Bf4 Qb6 7. Qb3 Bd7 8. e3 Na6 9. Qxb6 axb6 10. a3 Be7
1929 Odessa ch-URS – Round 5 – Rauzer, Vsevolod – 0-1 – Poliak, Abram – G26 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 e6 6. Bf4 Qb6 7. Rb1 Ne4 8. e3 Bb4 9. Bd3 Bd7 10. O-O f5
1932 Hastings3233 – Round 1 – Menchik, Vera Frantsevna – 1/2-1/2 – Steiner, Lajos – G2 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 e6 6. Bf4 Bd6 7. e3 Bxf4 8. exf4 Qd6 9. g3 O-O 10. Bd3 Bd7
1940 New York ch-USA – Round 14 – Bernstein, Sidney – 1-0 – Simonson, Albert – G79 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 e6 6. Bf4 Be7 7. e3 O-O 8. Bd3 a6 9. O-O b5 10. Ne5 Bb7
1940 New York ch-USA – Round 8 – Bernstein, Sidney – 1/2-1/2 – Kashdan, Isaac – G40 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 e6 6. Bf4 a6 7. e3 Be7 8. Bd3 b5 9. O-O O-O 10. Ne5 Bb7
1941 Munchen – Round 11 – Füster, Géza – 0-1 – Lundin, Erik – G81 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 e6 6. Bf4 Be7 7. e3 O-O 8. Bd3 Nc6 9. O-O Nh5 10. Be5 f5
1941 Munchen – Round 9 – Rohacek, Ivan – 0-1 – Lundin, Erik – G70 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 e6 6. Bf4 Be7 7. e3 O-O 8. h3 Nc6 9. Bd3 a6 10. Rc1 b5
1941 Ventnor City – Round 6 – Bernstein, Sidney – 1-0 – Hanauer, Milton Loeb – G20 1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. cxd5 cxd5 5. Nc3 e6 6. Bf4 Be7 7. e3 O-O 8. Bd3 b6 9. O-O Bb7 10. Qe2 Ne4
1945 Moscow – Round 1 – Botvinnik, Mikhail – 1/2-1/2 – Alatortsev, Vladimir N. – G5 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 e6 6. Bf4 Bd6 7. e3 O-O 8. Bd3 a6 9. O-O b5 10. Ne5 Bb7
1945 Moscow Ch – Round 12 – Alatortsev, Vladimir N. – 0-1 – Simagin, Vladimir – G62 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 e6 6. Bf4 Be7 7. e3 O-O 8. Bd3 a6 9. Ne5 b5 10. O-O Bb7
1945 Moskou ch-URS – Round 1 – Botvinnik, Mikhail – 1/2-1/2 – Alatortsev, Vladimir N. – G80 1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. cxd5 cxd5 5. Nc3 e6 6. Bf4 Bd6 7. e3 O-O 8. Bd3 a6 9. O-O b5 10. Ne5 Bb7
1945 Moskou ch-URS – Round 1 – Ratner, Boris – 0-1 – Romanovsky, Pjotr – G81 1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. cxd5 cxd5 5. Nc3 e6 6. Bf4 Qb6 7. Qb3 Qxb3 8. axb3 Bb4 9. e3 Ne4 10. Rc1 Nc6
1946 New York ch-USA – Round 1 – Reshevsky, Samuel – 1-0 – Kashdan, Isaac – G10 1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. cxd5 cxd5 5. Nc3 e6 6. Bf4 a6 7. e3 Be7 8. Bd3 b5 9. Rc1 Bb7 10. a4 b4
1947 Kassel – Round 1 – Niephaus, Walter – 1-0 – Bohatirchuk, Fedor – G5 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 e6 6. Bf4 a6 7. e3 Nc6 8. Bd3 Be7 9. O-O Nh5 10. Be5 Nxe5
1950 Schiavno Zdroj – Round 1 – Troianescu, Octav – 1-0 – Tarnowski, Alfred – G15 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 e6 6. Bf4 Bb4 7. Qb3 Qa5 8. e3 Ne4 9. Rc1 b6 10. a3 Bxc3+
1951 USA-op52 – Round 6 – Westbrock, C. – 0-1 – Kashdan, Isaac – G11 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 e6 6. Bf4 Be7 7. e3 a6 8. Bd3 O-O 9. h3 b5 10. a3 Bb7
1953 URS-training – Round 1 – Petrosian, Tigran A. – 1/2-1/2 – Kotov Lundqvist, Alex – G1 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. cxd5 cxd5 6. Bf4 Bd6 7. g3 Nc6 8. Bg2 a6 9. O-O b5 10. Bg5 Be7
1955 Buenos Aires – Round 1 – Esposito, Alfredo – 1-0 – Sanguineti, Raúl Carlos – G1 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. cxd5 cxd5 6. Bf4 Be7 7. e3 O-O 8. Bd3 Bd7 9. h3 Qb6 10. Qb3 Nc6
1955 Ljubljana – Round 10 – Stahlberg, Gideon – 1/2-1/2 – Paoli, Enrico – G82 1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 cxd5 5. Nf3 Nf6 6. Bf4 Bd6 7. Bxd6 Qxd6 8. e3 O-O 9. Bd3 b6 10. O-O Ba6
1958 Mar del Plata – Round 1 – Olivera, Alfredo – 1-0 – Foguelman, Alberto – G2 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 e6 6. Bf4 Bd6 7. e3 Bxf4 8. exf4 a6 9. Bd3 Nc6 10. O-O O-O
1958 Munich olm prel – Round 8 – Szabo, Ladislav – 0-1 – Cuellar Gacharna, Miguel – G76 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. cxd5 cxd5 6. Bf4 Bd6 7. Ne5 O-O 8. e3 Nc6 9. Be2 Bxe5 10. Bxe5 Nxe5
1959 Buenos Aires VC-30 – Round 6 – Piazzini, Luis – 1-0 – Kahn, Jaime – G10 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 e6 6. Bf4 Be7 7. e3 O-O 8. Bd3 Bd7 9. O-O Nc6 10. Rc1 Rc8
1960 Leipzig olm prel – Round 1 – Lokvenc, Joseph – 0-1 – Tarnowski, Alfred – G1 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 e6 6. Bf4 Bb4 7. Qa4+ Nc6 8. Ne5 Qa5 9. Qxa5 Nxa5 10. e3 Ne4
1960 Poland Ch – Round 2 – Podolsky, Horst – 1/2-1/2 – Tarnowski, Alfred – G8 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 e6 6. Bf4 Bb4 7. Qb3 Nc6 8. e3 Ne4 9. Bd3 f5 10. Ne5 Qa5
1961 URU Ch sf – Round ? – Bauza, Lorenzo – 1/2-1/2 – Estrada Degrandi, Walter – G2 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 e6 6. Bf4 Nbd7 7. Ne5 Nxe5 8. Bxe5 Bd6 9. Bxd6 Qxd6 10. e3 Bd7
1963 GDR Ch Aschersleben GER – Round 8 – Malich, Burkhard, Dr. – 1/2-1/2 – Muehlberg, Siegfried – G46 1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Nc3 c6 5. cxd5 cxd5 6. Bf4 a6 7. e3 Nc6 8. Bd3 Bd6 9. Bxd6 Qxd6 10. O-O O-O
1963 Havanna PANAM – Round 8 – Letelier Martner, Rene – 1-0 – Estrada Degrandi, Walter – G10 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 e6 6. Bf4 Nbd7 7. h3 Bb4 8. Qb3 Bxc3+ 9. Qxc3 O-O 10. e3 Ne4
1964 Tel Aviv olm fin-B – Round 6 – Prameshuber, Alexander – 1/2-1/2 – Malich, Burkhard, Dr. – G67 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 e6 6. Bf4 Be7 7. e3 O-O 8. Bd3 Nc6 9. Ne5 Nxe5 10. Bxe5 Bd6
1965 Chacabuco – Round 3 – Wexler, Bernardo – 1/2-1/2 – Foguelman, Alberto – G10 1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. d4 c6 5. cxd5 cxd5 6. Bf4 a6 7. e3 Bd6 8. Bxd6 Qxd6 9. Bd3 Nbd7 10. O-O O-O
1966 CSR Ch Int 1st – Round 9 – Bilek, Istvan – 1/2-1/2 – Taimanov, Mark E – G46 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 e6 6. Bf4 Bd6 7. Bxd6 Qxd6 8. e3 O-O 9. Bd3 Bd7 10. O-O Rc8
1966 Kiev (Ukraine) – Round 17 – Zhidkov, Valery S – 1/2-1/2 – Nikolaevsky, Yuri V – G13 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 e6 6. Bf4 Bd6 7. Bxd6 Qxd6 8. e3 O-O 9. Be2 Nc6 10. O-O Bd7
1966 Sochi Chigorin Memorial 04th – Round 14 – Sergievsky, Vladimir D – 1/2-1/2 – Lein, Anatoly – G57 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 e6 6. Bf4 Bd6 7. Bxd6 Qxd6 8. e3 O-O 9. Bd3 Bd7 10. O-O Nc6
1967 ROM Ch – Round 13 – Ungureanu, Emil – 0-1 – Radovici, Corvin – G85 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. cxd5 cxd5 6. Bf4 a6 7. e3 Bd6 8. Bg3 O-O 9. Bd3 h6 10. Ne5 Bxe5
1968 Hungary – Round 1 – Kluger, Gyula – 1/2-1/2 – Forintos, Gyozo V – G26 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 e6 6. Bf4 Bd6 7. Bxd6 Qxd6 8. e3 O-O 9. Bd3 Nc6 10. O-O e5
1969 Budapest ch-HUN – Round 1 – Adorjan, Andras – 1/2-1/2 – Forintos, Gyozo V – G103 1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. cxd5 cxd5 5. Nc3 e6 6. Bf4 Bd6 7. Bxd6 Qxd6 8. e3 O-O 9. Bd3 Nc6 10. O-O Bd7
1971 Moscow – Round 7 – Gheorghiu, Florin – 1/2-1/2 – Bronstein, David Ionovich – G45 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 e6 6. Bf4 Qb6 7. Qb3 Qxb3 8. axb3 Nc6 9. e3 Bd7 10. Ne5 Nh5
1972 Skopje ol (Men) fin-A – Round 10 – Gheorghiu, Florin – 1-0 – Pomar Salamanca, Arturo – G15 1. c4 c6 2. Nf3 d5 3. d4 Nf6 4. Nc3 e6 5. cxd5 cxd5 6. Bf4 Bd6 7. Bg3 Ne4 8. e3 Nc6 9. Nxe4 dxe4 10. Nd2 f5
1972 Skopje ol (Men) fin-A – Round 14 – Bobotsov, Milko G – 1-0 – Pomar Salamanca, Arturo – G16 1. c4 c6 2. Nf3 d5 3. d4 Nf6 4. Nc3 e6 5. cxd5 cxd5 6. Bf4 Bd6 7. Bg3 Nc6 8. e3 O-O 9. Bd3 b6 10. Rc1 Bb7
1975 URS Team Ch – Round 3 – Zamruk, Aleksandar – 1/2-1/2 – Vorotnikov, Vladislav V – G50 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 e6 6. Bf4 Qb6 7. Rb1 Nc6 8. e3 Nh5 9. Bg3 Nxg3 10. hxg3 Bd7
36. Olympiad 2004 – Round 7 – Moldobaev, Erik – 1/2-1/2 – Granda Zuniga, Julio E – G258 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 e6 6. Bf4 a6 7. e3 Be7 8. h3 O-O 9. Bd3 b5 10. O-O Bb7
Interpolis 1984 – Round 1 – Ribli, Zoltan – 1/2-1/2 – Huebner, Robert – G15 1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. cxd5 cxd5 5. Nf3 e6 6. Bf4 Bd6 7. Bxd6 Qxd6 8. e3 O-O 9. Rc1 Nc6 10. Be2 Bd7 1/2-1/2
Moscow 1981 – Round 1 – Andersson, Ulf – 1/2-1/2 – Smyslov, Vassily – G1 1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nf6 5. Nf3 e6 6. Bf4 Qb6 7. Rb1 Bd7 8. e3 Be7 9. Bd3 O-O 10. O-O Rc8
Thessaloniki olm 1984 – Round 2 – Ardiansyah, Haji – 1/2-1/2 – Huebner, Robert – G12 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 e6 6. Bf4 Bd6 7. Bxd6 Qxd6 8. e3 O-O 9. Bd3 Nc6 10. O-O e5

D13i — Exchange (1920)

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5 5.Nc3 e6 6.Bf4

Les coups candidats

6…Bd6 — 33.9% (646 parties)

Ambassadeurs : Forintos, Gyozo V (3x), Burmakin, Vladimir (3x), Chu, Quoc Thinh (3x), Nikolaevsky, Yuri V (2x), Gheorghiu, Florin (2x), Pomar Salamanca, Arturo (2x), Ribli, Zoltan (2x), Adorjan, Andras (2x)

6…Nc6 — 31.9% (608 parties) →

Ambassadeurs : Ivkov, Borislav (5x), Dreev, Aleksey (3x), Ballai, Zsolt (3x), Sorokin, Maxim (3x), Inkiov, Ventzislav (2x), Nikolic, Predrag (2x), Whiteley, Andrew Jonathan (2x), Kavcic, Uros (2x)

6…a6 — 12.5% (237 parties)

Ambassadeurs : Rossi, Giampiero (4x), Ungureanu, Emil (2x), Tencati, Giuseppe (2x), Primerano, Carlo (2x), Grassetto, Gilberto (2x), Parals Marce, Luis (2x), Wexler, Bernardo (1x), Faleg, Alberto (1x)

6…Be7 — 10.9% (207 parties)

Ambassadeurs : Hammar, Ulf (2x), Jobava, Baadur (2x), Prameshuber, Alexander (1x), Malich, Burkhard, Dr. (1x), Kruger, Stefan (1x), Karoly, George (1x), Piazzini, Luis (1x), Kahn, Jaime (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	6…Bd6	6…Nc6	6…a6	6…Be7
<1800	175	26%	26%	17%	13%
1800-2200	878	38%	28%	13%	11%
2200-2600	507	33%	41%	10%	10%
2600+	4	50%	—	—	50%

Évolution par décennie (% des parties)

Décennie	N parties	6…Bd6	6…Nc6	6…a6	6…Be7
1950s	26	27%	38%	4%	15%
1960s	35	26%	43%	9%	9%
1970s	46	35%	37%	7%	9%
1980s	96	24%	47%	6%	9%
1990s	424	30%	36%	12%	11%
2000s	632	37%	30%	13%	9%
2010s	571	35%	29%	13%	12%
2020s	73	44%	19%	16%	14%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
6…Bd6	35%	44%	▲ +9.3%
6…Nc6	29%	19%	▼ -9.5%
6…a6	13%	16%	▲ +3.1%
6…Be7	12%	14%	▲ +1.4%

Joueurs célèbres

Champions du monde dans cette position

Botvinnik, Mikhail — 3 parties
Kramnik, Vladimir — 1 partie

Parties historiques

6…Bd6 — 33.9% (646 parties)

1952 — Arlamowski, Edward vs Szabo, Stefan — 1-0 — Miedzyzdroje
1953 — Petrosian, Tigran V. vs Kotov, Alexander — 1/2-1/2 — Garga
1955 — Stahlberg, Gideon vs Paoli, Enrico — 1/2-1/2 — Ljubljana
1957 — Napolitano, Mario vs Palmiotto, Fiorentino — 1-0 — Levanto
1958 — Vladimirov, Boris T vs Simagin, Vladimir — 1/2-1/2 — Tashkent ch URS sf

6…Nc6 — 31.9% (608 parties)

1950 — Szabo, Laszlo vs Anay Barche — 1/2-1/2 — Szcawno Zdroj
1951 — Rapaka Samuel Paul vs Baev, Pavel — 1/2-1/2 — New York ch-USA
1952 — Petrosian, Tigran V. vs Botvinnik, Mikhail — 0-1 — USSR
1952 — Furman, Slavomir vs Spassky, Boris Vasily — 0-1 — Leningrad RUS
1954 — Muehlberg, Siegfried vs Moehring, Guenther — 1-0 — Schkopau

6…a6 — 12.5% (237 parties)

1958 — Botvinnik, Mikhail vs Bhuvana Sagari M — 1/2-1/2 — Leiden simultaan
1963 — Malich, Burkhard, Dr. vs Muehlberg, Siegfried — 1/2-1/2 — GDR-ch Aschersleben GER
1965 — Wexler, Bernardo vs Faleg, Alberto — 1/2-1/2 — Chacabuco
1967 — Ungureanu, Emil vs Radovici, Corvin — 0-1 — Bucharest ROU
1975 — Harasta, Vladimir vs Sorsak, Jozef — 1-0 — Rimavska Sobota SVK

6…Be7 — 10.9% (207 parties)

1951 — Westbrock, C. vs Kashdan, Isaac — 0-1 — Forth Worth
1952 — Kruger, Stefan vs Karoly, George — 1-0 — Melbourne AUS
1955 — Esposito, Alessandro vs Kim, Sangyun — 1-0 — Buenos Aires ARG
1959 — Piazzini, Luis vs Kahn, Jaime — 1-0 — Buenos Aires ARG
1964 — Prameshuber, Alexander vs Malich, Burkhard, Dr. — 1/2-1/2 — Tel Aviv olm

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