A81 — Dutch Defense: Blackburne Variation

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : case forte f4, case forte g5, Bg2 actif, paire de fous.
Faiblesses adverses : Bc8 enfermé, Bf8 enfermé, roi noir au centre.
Problèmes : roi au centre, Bc1 enfermé, 4 pièces non développées (B1, C1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● Nbd2 — Développer Nb1
● Bg5 — Clouer Nf6

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : case forte e4, case forte g4, case forte d5, avant-postes g4(C), d5(C), paire de fous.
Faiblesses adverses : Bc1 enfermé, roi blanc au centre.
Problèmes : roi au centre, Bc8 enfermé, Bf8 enfermé, 5 pièces non développées (B8, C8, F8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...d6 — Libérer Bc8 [Masters 8%]
● ...Be7 — Développer Bf8 [Masters 54%]
● ...d5 — Rupture [Masters 29%]
● ...c5 — Rupture

Avantages

Faiblesses adverses

Diagonale active

Plans

Base Masters : Blancs 35.6%, Nulles 40.4%, Noirs 24.0%.

Coups candidats

auto

Analyse coup par coup — 7 demi-coups commentés

1.d4 Avancée centrale — contrôle c5, e5. Prépare c4, e4, Nc3.
1…f5 Expansion sur l’aile — contrôle e4, g4. Affaiblit f5, e6, g6, king_diagonal_weakened. Prépare f4, e4.
2.g3 Prépare le fianchetto du Fou (Bg2).
2…Nf6 Contrôle e4, d5.
3.Bg2 Contrôle e4, f4, c5, d5.
3…e6 Avancée centrale — contrôle d5, f5. Prépare d5, Be7, Bd6.
4.Nh3 Contrôle e4, f4, c5, d5.

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3, h2→g3	● e6→f5, d7→e6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● f4 (3v0), ● g5 (2v0)	● e4 (2v1), ● g4 (2v0), ● d5 (2v1)
Cases faibles	—	—
Centre	● d4 (1v0), ● e5 (1v0)	● d5 (2v1), ● e4 (2v1)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bg2	● Bg2 Actif (mob. 6)
Bc8		● Bc8 Non développé (mob. 0)
Bf8		● Bf8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	4 (b1, c1, 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	semi-ouvert
Ruptures	● c2-c3, ● d4-d5, ● e2-e3, ● f2-f3	● …c7-c6, ● …c7-c5, ● …d7-d6, ● …d7-d5, ● …e6-e5, ● …f5-f4

Partie
20. European Teams 2015 – Round 5.7 – Lenic, Luka – 1/2-1/2 – L'Ami, Erwin – G226 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. O-O O-O 6. c4 e6 7. Nc3 d6 8. Nf4 c6 9. Nd3 Nbd7 10. b3 e5
42. Olympiad 2016 – Round 6.28 – Solomon, Kenneth Terence – 0-1 – Le, Quang Liem – G432 1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. b3 d6 7. Bb2 c6 8. c4 Qc7 9. Qc2 a5 10. Nbd2 Na6
43. Olympiad 2018 – Round 2.42 – Berkes, Ferenc – 1-0 – Ashiku, Franc – G138 1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nh3 g6 5. O-O Bg7 6. c3 e6 7. Nd2 O-O 8. e4 Nc6 9. exf5 gxf5 10. Nf4 Qe8
43. Olympiad 2018 – Round 6.4 – Marjanovic, Dejan – 1/2-1/2 – Nakamura, Hikaru – G404 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nbd2 Nc6 7. Re1 d5 8. c4 e6 9. b3 Ne4 10. Bb2 b6
6. World Blitz 2010 – Round 27.7 – Mamedyarov, Shakhriyar – 0-1 – Nakamura, Hikaru – G192 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. h4 d6 5. h5 Nxh5 6. e4 c6 7. exf5 Bg7 8. Nc3 Nf6 9. fxg6 hxg6 10. Rxh8+ Bxh8
Baku FIDE Grand Prix 2014 – Round 2.1 – Andreikin, Dmitry – 0-1 – Nakamura, Hikaru – G7 1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c3 d6 7. Qb3+ e6 8. Bg5 Qe8 9. Nbd2 Nh5 10. Ne1 h6
Biel Interzonal 1993 – Round 7 – Ftacnik, Lubomir – 1-0 – Agdestein, Simen – G156 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 d5 5. O-O Bd6 6. c4 O-O 7. b3 a5 8. Ba3 Nc6 9. Bxd6 cxd6 10. Nc3 dxc4
Brussels 1987 – Round 1 – Al Tal, Ammar – 1-0 – Meulders, Richard – G9 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b3 c6 7. Bb2 Qe8 8. Nbd2 h6 9. Ne5 d6 10. Nd3 Qf7
Brussels blitz 1987 – Round 1 – Sosonko, Gennadi – 0-1 – Korchnoi, Viktor – G23 1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. b3 O-O 6. Bb2 d6 7. Nbd2 Qe8 8. O-O Nc6 9. Nc4 Kh8 10. d5 Nb4
ch-Wereld Teams 1989 – Round 1 – Gurevich, Dmitry – 1/2-1/2 – Chandler, Murray G – G14 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nd2 d5 5. Nh3 c5 6. dxc5 Bxc5 7. c4 O-O 8. cxd5 Nxd5 9. O-O Nc6 10. Nc4 Nb6
Corus A 2010 – Round 4 – Anand, Viswanathan – 1/2-1/2 – Nakamura, Hikaru – G22 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b4 Nc6 7. a3 d5 8. Bb2 Ne4 9. Nbd2 Be6 10. e3 a5
EU Team Ch Plovdiv 1983 – Round 3 – Portisch, Lajos – 1/2-1/2 – Dam Mortensen, Erling – G8 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. b3 O-O 6. Bb2 d6 7. c4 c6 8. O-O Na6 9. Nc3 Qc7 10. d5 Kh8
European Club Cup 2015 – Round 3.1 – Landa, Konstantin – 1/2-1/2 – Mamedyarov, Shakhriyar – G38 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b3 c5 7. c4 cxd4 8. Bb2 Nc6 9. Nxd4 Qb6 10. Nc2 d6
FIDE World Blitz Championship 2014 – Round 2.7 – Inarkiev, Ernesto – 0-1 – Nepomniachtchi, Ian – G15 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. b3 O-O 6. Bb2 d6 7. O-O a5 8. c4 c6 9. Re1 Qc7 10. Nbd2 Na6
FIDE World Cup 2019 – Round 1.6 – Abasov, Nijat – 0-1 – Piorun, Kacper – G184 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 d6 5. c3 Bg7 6. Nf4 c6 7. h4 e5 8. dxe5 dxe5 9. Qxd8+ Kxd8 10. Nd3 Nbd7
FIDE World Cup 2019 – Round 1.7 – Abasov, Nijat – 1/2-1/2 – Piorun, Kacper – G191 1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nc3 g6 5. e4 fxe4 6. Nxe4 Bg7 7. Nxf6+ exf6 8. Ne2 d5 9. O-O O-O 10. Nf4 c6
FIDE World Rapid Championship 2014 – Round 12.23 – Van Wely, Loek – 1-0 – Bartel, Mateusz – G39 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. b4 O-O 6. O-O c6 7. c4 Ne4 8. Bb2 d5 9. Nbd2 Be6 10. cxd5 Bxd5
Interpolis 1984 – Round 1 – Sosonko, Gennadi – 0-1 – Beliavsky, Alexander G – G14 1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. b3 d6 7. Bb2 Qe8 8. Nbd2 Nc6 9. Nc4 Be6 10. Ng5 Bxc4
Koop Tjuchem 1996 – Round 2 – Sokolov, Ivan. – 1/2-1/2 – Onischuk, Alexander – G6 1. d4 f5 2. g3 Nf6 3. Nh3 d6 4. Bg2 e5 5. O-O Nc6 6. c3 g6 7. dxe5 Nxe5 8. Qb3 c6 9. Nd2 Qe7 10. Nf4 g5
Lindores Abbey Tal Memorial 2021 – Round 12.38 – Sasikiran, Krishnan – 1-0 – Zhou, Jianchao – G539 1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 g6 5. O-O Bg7 6. b3 O-O 7. Bb2 Ne4 8. Nbd2 Nc6 9. Ne1 d5 10. Ndf3 Be6
Lindores Abbey Tal Memorial 2021 – Round 12.4 – Korobov, Anton – 1-0 – Paravyan, David – G541 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b3 d6 7. Bb2 a5 8. c4 a4 9. bxa4 Ne4 10. Nfd2 Nxd2
Lindores Abbey Tal Memorial 2021 – Round 3.45 – Vantika Agrawal – 0-1 – Fedoseev, Vladimir – G157 1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. b3 d6 7. Bb2 c6 8. c4 Kh8 9. Nbd2 Be6 10. Qc2 d5
Manila Interzonal 1990 – Round 5 – Nikolic, Predrag – 0-1 – Ivanchuk, Vasyl – G79 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 c6 5. Bg5 Bg7 6. Nd2 d5 7. Nh3 O-O 8. O-O Qe8 9. c4 Ne4 10. Nxe4 dxe4
Masters 2000 – Round 2 – Van Wely, Loek – 0-1 – Bareev, Evgeny – G7 1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 g6 5. O-O Bg7 6. b4 O-O 7. Bb2 c6 8. c4 Na6 9. Qb3 Nc7 10. Nc3 Kh8
Memorial A.Alekhine (cat.18) 1992 – Round 6 – Gelfand, Boris – 1-0 – Salov, Valery – G6 1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nc3 d5 5. Nf3 e6 6. O-O Be7 7. Bg5 O-O 8. e3 Bd7 9. Ne2 Bb5 10. Ne5 Bxe2
Moskou ch-URS 1988 – Round 1 – Beliavsky, Alexander G – 1/2-1/2 – Gurevich, Michael – G10 1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. c3 O-O 6. Bg5 c6 7. Nbd2 d5 8. Ne5 Nbd7 9. Bf4 Nxe5 10. Bxe5 Bh6
Moskou ch-URS 1988 – Round 1 – Kasparov, Garry – 1/2-1/2 – Malaniuk, Vladimir P – G12 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b3 d6 7. Bb2 Qe8 8. c4 Na6 9. d5 Bd7 10. Nc3 c6
Munchen 1993 – Round 11 – Lautier, Joel – 0-1 – Bareev, Evgeny – G46 1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. b3 d6 7. Bb2 Ng4 8. Nbd2 Nc6 9. Nc4 d5 10. Ncd2 e5
PCA/Intel-GP 1995 – Round 1 – Anand, Viswanathan – 1-0 – Nikolic, Predrag – G6 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Qb3 c6 6. Nd2 Qb6 7. Nc4 Qc7 8. Ne5 Rf8 9. Ngf3 d6 10. Nd3 Qb6
Phillips&Drew 1980 – Round 3 – Gheorghiu, Florin – 1-0 – Short, Nigel D – G7 1. d4 e6 2. Nf3 f5 3. g3 b6 4. d5 Bb7 5. dxe6 dxe6 6. Qxd8+ Kxd8 7. Bg2 Bd6 8. O-O Nd7 9. b3 Ngf6 10. Bb2 Ke7
Reggio Emilia9192 1992 – Round 8 – Khalifman, Alexander – 0-1 – Salov, Valery – G29 1. d4 f5 2. g3 Nf6 3. Bg2 c6 4. c4 d6 5. d5 e5 6. dxe6 Bxe6 7. Nd2 g6 8. b3 Bg7 9. Bb2 Na6 10. Nh3 O-O
SportAccord Blitz Men 2013 – Round 19.7 – Kamsky, Gata – 1-0 – Ponomariov, Ruslan – G148 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. h4 Nc6 6. Nd2 e5 7. d5 Ne7 8. d6 Nc6 9. Nc4 O-O 10. Bd5+ Kh8
Tal Memorial 2010 – Round 9 – Grischuk, Alexander – 1/2-1/2 – Nakamura, Hikaru – G38 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b3 d6 7. Bb2 c6 8. Nbd2 a5 9. c4 Na6 10. Qc2 Qc7
World Blitz 2015 – Round 20.51 – Bindrich, Falko – 0-1 – Vallejo Pons, Francisco – G1266 1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. b3 b6 7. Bb2 Bb7 8. c4 e6 9. Nbd2 a5 10. a3 Na6
World Blitz 2015 – Round 20.77 – Seel, Christian, Dr. – 1/2-1/2 – Agdestein, Simen – G1281 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 d5 5. O-O Bd6 6. b3 Qe7 7. c4 c6 8. Bb2 b6 9. Qc1 Bb7 10. Ba3 Nbd7
World Blitz 2016 – Round 11.20 – Li, Chao – 1-0 – Lu, Shanglei – G435 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. O-O d6 6. d5 c6 7. c4 e5 8. dxe6 Bxe6 9. Qb3 Qb6 10. Ng5 Qxb3
World Blitz 2016 – Round 6.33 – Jumabayev, Rinat – 1-0 – Potapov, Pavel – G244 1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. d4 Bg7 5. b3 O-O 6. Bb2 Ne4 7. O-O d6 8. c4 Nc6 9. Nc3 Nxc3 10. Bxc3 Qe8
World Blitz 2016 – Round 9.35 – Vallejo Pons, Francisco – 1-0 – Potapov, Pavel – G368 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 Nc6 6. d5 Ne5 7. b3 O-O 8. Bb2 Nf7 9. O-O e5 10. dxe6 dxe6
World Blitz 2019 – Round 5.67 – Korobov, Anton – 1-0 – Pogosyan, Stefan – G357 1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 g6 5. O-O Bg7 6. b3 O-O 7. Bb2 Nc6 8. d5 Nb8 9. c4 c6 10. Nc3 a5
World Blitz 2021 – Round 4.19 – Dubov, Daniil – 1-0 – Alonso Rosell, Alvar – G206 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nd2 d6 5. e4 Nc6 6. c3 e5 7. Ne2 Bg7 8. Qb3 exd4 9. O-O Na5 10. Qa4+ Nc6
World Rapid 2016 – Round 7.48 – Agdestein, Simen – 0-1 – Potapov, Pavel – G281 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b4 c6 7. c4 d5 8. Nbd2 a5 9. bxa5 Rxa5 10. a4 Ne4
World Rapid 2019 – Round 11.8 – Korobov, Anton – 1-0 – Anton Guijarro, David – G748 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b3 d6 7. Bb2 Ne4 8. Nbd2 Nc6 9. Nc4 e6 10. e3 b5
World Rapid 2019 – Round 13.8 – Dubov, Daniil – 1/2-1/2 – Anton Guijarro, David – G875 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nd2 Bg7 5. e4 fxe4 6. Nxe4 Nxe4 7. Bxe4 d5 8. Bg2 Nc6 9. Nf3 O-O 10. c3 Bf5
World Rapid 2019 – Round 4.39 – Korobov, Anton – 1/2-1/2 – Srinivasan Sethuraman – G252 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b3 d6 7. Bb2 a5 8. c4 c6 9. Nbd2 e5 10. dxe5 Nfd7
Yerevan ol (Men) 1996 – Round 13 – Portisch, Lajos – 1-0 – Illescas Cordoba, Miguel – G190 1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. b3 Bg7 5. Bb2 O-O 6. Bg2 d6 7. O-O Na6 8. c4 c6 9. Qc2 Bd7 10. Nbd2 Kh8
Yerevan ol (Men) 1996 – Round 13 – Van Wely, Loek – 1/2-1/2 – Nikolic, Predrag – G191 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b3 d6 7. Bb2 Na6 8. c4 e5 9. dxe5 Ng4 10. h3 Nxe5

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