Donald Zaas vs Koji Hayashi
Swiss/KO 2022 Rd 1/ 28, 2022 · Result 1–0 · Semi-Slav Defense (D43).
Turn this game into your next win
Replay Donald Zaas vs Koji Hayashi with deep analysis, save the moments that matter, fold the ideas into your own opening repertoire, and drill the positions until they're second nature. CipherChess turns the games you study into the results you get — free to start.
Start Free on CipherChessMore Games By These Players
Game details
- White
- Donald Zaas (2230)
- Black
- Koji Hayashi (1422)
- Result
- 1–0
- Event
- Swiss/KO 2022 Rd 1/ 28
- Year
- 2022
- Opening
- Semi-Slav Defense (D43)
About this chess game
This chess game between Donald Zaas (2230) and Koji Hayashi (1422) was played at Swiss/KO 2022 Rd 1/ 28 in 2022 and finished 1–0. The opening was the Semi-Slav Defense (D43). 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 Donald Zaas games or Koji Hayashi games? This Donald Zaas vs Koji Hayashi 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 Semi-Slav Defense.
Frequently asked questions
Who won Donald Zaas vs Koji Hayashi?
Donald Zaas vs Koji Hayashi (2022) finished 1–0, a win for Donald Zaas.
What opening was played in Donald Zaas vs Koji Hayashi?
The game opened with the Semi-Slav Defense (ECO D43).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Donald Zaas vs Koji Hayashi, or open it on the CipherChess analysis board to review it with the Stockfish engine.