English Opening: King's English Variation, Two Knights Variation, Smyslov System
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English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, Delayed .. Nc6
4. Bg2 O-O 5. Nf3 Re8 6. O-O e4 7. Nd4 Nc6
English Opening: King's English Variation, Reversed Closed Sicilian
4. e4 O-O 5. Nge2 Nc6 6. Bg2