Here, we present 4 tactical training positions. There are all issued from the Sicilian Defence, and all feature a tactical idea leading to the victory of the black pieces. Please note that a previous post showed an attack from Kasparov in a Sicilian Scheveningen against GM Michael Adams in Linares 2005.
The roster in this quiz includes games from GMs J.Polgar, Delchev and V. Ivanchuk (again!)
1.
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1.Black to play and win ( Ehlvest-Ivanchuk, 1991)
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2.
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2. Black to play and win (Zaragatski-Delchev 2005)
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3.
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3. Black to play and win ( Nijboer-J.Polgar 1989)
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4.
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4. Black to play and win ( Xie Jun-Polgar 1988)
SOLUTIONS:
Replay all games on a board with annotations here