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Black to play
Sicilian Defense: Najdorf Variation, Opocensky Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 ... 19 moves
PGN import by 
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Black to play
Sicilian Defense: Smith-Morra Gambit Deferred
1. e4 c5 2. Nf3 e6 3. d4 cxd4 ... 28 moves
PGN import by
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Black to play
Bogo-Indian Defense: Vitolins Variation
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ ... 35 moves
PGN import by
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White to play
Caro-Kann Defense: Breyer Variation
1. e4 c6 2. d3 d5 3. Nd2 e5 ... 32 moves
PGN import by
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White to play
Sicilian Defense: Alapin Variation, Smith-Morra Declined
1. e4 c5 2. c3 Nf6 3. e5 Nd5 ... 25 moves
PGN import by
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Black to play
Sicilian Defense: Modern Variations
1. e4 c5 2. Nf3 d6 3. g3 Nf6 ... 19 moves
PGN import by
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Black to play
Queen's Gambit Declined
1. d4 d5 2. c4 e6 3. Nf3 Nf6 ... 40 moves
PGN import by