Chess Opening Variances: Catalan Eco Code E00 – E09

1. Click on the Pictures to Study the Variances on Chess Boards

2. Click on Notation to continue and Play the Openings Rated

Guide

E00

Queen’s Pawn Game including Neo-Indian Attack, Trompowsky Attack, Catalan Opening and others

E00 Queen's Pawn Game including Neo-Indian Attack, Trompowsky Attack, Catalan Opening and others

1. d4 Nf6 2. c4 e6

Study Games for Eco Code E00

Chess MicroBase Games

E00

E01

Catalan, Closed

E01 Catalan, Closed

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2

Study Games for Eco Code E01

Chess MicroBase Games

E02

Catalan, open, 5.Qa4

E02 Catalan Open, 5.Qa4

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+

Study Games for Eco Code E02

Chess MicroBase Games

E03

Catalan, open, Alekhine Variation

E03 Catalan Open, Alekhine Variation

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qc2

Study Games for Eco Code E03

Chess MicroBase Games

E03

E04

Catalan, Open, 5.Nf3

E04 Catalan Open, 5.Nf3

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3

Study Games for Eco Code E04

Chess MicroBase Games

E04

E05

Catalan, Open, Classical line

E05 Catalan Open, Classical line

 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7

Study Games for Eco Code E05

Chess MicroBase Games

E06

Catalan, Closed, 5.Nf3

E06 Catalan Closed, 5.Nf3

 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3

Study Games for Eco Code E06

Chess MicroBase Games

E07

Catalan, Closed, 6…Nbd7

E07 Catalan, Closed, 6...Nbd7

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7

Study Games for Eco Code E07

Chess MicroBase Games

E07

E08

Catalan, Closed, 7.Qc2

E08 Catalan Closed 7.Qc2

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2

Study Games for Eco Code E08

Chess MicroBase Games

E08

E09

Catalan, Closed, Main line

E09 Catalan Closed, Main line

 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 Nbd7 7. Qc2 c6 8.Nbd2

Study Games for Eco Code E09

Chess MicroBase Games

E09