Dr. Carl L. Siefring vs Donald Zaas

USA/C20/sf01 (USA), 2012 · Result ½–½ · English Opening: King's English Variation, Reversed Sicilian (A21).

Donald Zaas½

Dr. Carl L. Siefring2479½

Notation · 74 moves

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Game details

White: Dr. Carl L. Siefring (2479)
Black: Donald Zaas
Result: ½–½
Event: USA/C20/sf01 (USA)
Year: 2012
Opening: English Opening: King's English Variation, Reversed Sicilian (A21)

About this chess game

This chess game between Dr. Carl L. Siefring (2479) and Donald Zaas was played at USA/C20/sf01 (USA) in 2012 and finished ½–½. The opening was the English Opening: King's English Variation, Reversed Sicilian (A21). You can replay the full game move by move on the interactive board above, or open it on the CipherChess analysis board to study every move with the Stockfish engine.

Looking for more Dr. Carl L. Siefring games or Donald Zaas games? This Dr. Carl L. Siefring vs Donald Zaas encounter is one of millions of chess games indexed in the CipherChess mega database. Browse both players' full records, the openings they play most, and head-to-head results, then load any game onto the board to prepare your own lines against the English Opening: King's English Variation, Reversed Sicilian.

Frequently asked questions

Who won Dr. Carl L. Siefring vs Donald Zaas?

Dr. Carl L. Siefring vs Donald Zaas (2012) finished ½–½, and the game was drawn.

What opening was played in Dr. Carl L. Siefring vs Donald Zaas?

The game opened with the English Opening: King's English Variation, Reversed Sicilian (ECO A21).

Can I replay this chess game move by move?

Yes. Use the interactive board on this page to step through every move of Dr. Carl L. Siefring vs Donald Zaas, or open it on the CipherChess analysis board to review it with the Stockfish engine.