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Obsidian dev-16.14 wins Stockfish vs Mid-range Chess Engines (Tests by Jörn Gronemann, 2025.08.24)

Obsidian dev-16.14 wins Mid-range Chess Engines Tournament (Tests by Jörn Gronemann, 2025.08.01)

Obsidian dev-16.14 wins Middle Class Engines Tournament (Tests by Jörn Gronemann, 2025.07.21)

Obsidian 16.14 JA - new version strong chess engine (Windows and Linux)

Obsidian 16.14SE - new version strong chess engine

Obsidian 16.13 - new version strong chess engine

Obsidian 16.10 - new version strong chess engine

Obsidian dev-16.13 wins Middle Class Engines Tournament (Tests by Jörn Gronemann, 2025.06.25)

Obsidian dev-16.08 wins Middle Class Engines Tournament (Tests by Jörn Gronemann, 2025.06.19)

Obsidian dev-16.08 wins Middle Class Engines Tournament (Tests by Jörn Gronemann, 2025.06.13)