Calvin Blocker vs Dane Mattson
Cleveland Open, 1978 · Result 1–0 · Sicilian Defense: Najdorf Variation, Opocensky Variation (B92).
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Game details
- White
- Calvin Blocker (2435)
- Black
- Dane Mattson (2061)
- Result
- 1–0
- Event
- Cleveland Open
- Year
- 1978
- Opening
- Sicilian Defense: Najdorf Variation, Opocensky Variation (B92)
About this chess game
This chess game between Calvin Blocker (2435) and Dane Mattson (2061) was played at Cleveland Open in 1978 and finished 1–0. The opening was the Sicilian Defense: Najdorf Variation, Opocensky Variation (B92). 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 Calvin Blocker games or Dane Mattson games? This Calvin Blocker vs Dane Mattson 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 Sicilian Defense: Najdorf Variation, Opocensky Variation.
Frequently asked questions
Who won Calvin Blocker vs Dane Mattson?
Calvin Blocker vs Dane Mattson (1978) finished 1–0, a win for Calvin Blocker.
What opening was played in Calvin Blocker vs Dane Mattson?
The game opened with the Sicilian Defense: Najdorf Variation, Opocensky Variation (ECO B92).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Calvin Blocker vs Dane Mattson, or open it on the CipherChess analysis board to review it with the Stockfish engine.