Catalan

Coups: 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Nf3 dxc4

Partie
1946 Treybal Memorial – Round 2 – Opocensky, Karel – 1/2-1/2 – Gligorić, Svetozar – G10
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Nbd2 b5 6. a4 c6 7. Bg2 Bb7 8. O-O Nbd7 9. Qc2 Be7 10. b3 cxb3
1947 Schlechter Memorial – Round 10 – Opocensky, Karel – 1/2-1/2 – Galia, Karl – G31
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Nbd2 Bb4 6. Qc2 b5 7. a4 c6 8. Bg2 Bb7 9. O-O O-O 10. b3 cxb3
1950 BCF Ch 37th – Round 10 – Veitch, Douglas – 0-1 – Penrose, Jonathan – G47
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Nbd2 c5 6. dxc5 Bxc5 7. Bg2 Bxf2+ 8. Kxf2 Ng4+ 9. Ke1 Ne3 10. Qa4+ Bd7
1951 Buenos Aires – Round 1 – Luckis, Marcos – 1/2-1/2 – Alonso-Lej De Las Casas, Fernando – G8
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Nbd2 c5 6. Nxc4 cxd4 7. Qxd4 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 Qxd2+ 10. Nfxd2 Bd7
1952 Mar del Plata – Round 6 – Luckis, Marcos – 0-1 – Maderna, Carlos – G50
1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 dxc4 5. Nbd2 c5 6. Qa4+ Nbd7 7. Bg2 a6 8. dxc5 Bxc5 9. Qxc4 b5 10. Qd3 Bb7