The center is open... what will you do with it?
Each Tech has a different style and attitude.
Create a private room or enter a friend's six-digit code.
Hidden tools for testing the active match. Close this panel to return to the board; changes apply immediately.
Your choice becomes part of the position immediately.
The Lounge keeps a place for its explorers.
Hidden Museum DiscoveredThe game is played on a 9×8 board using files A–I and ranks 1–8. The E-file begins empty. White moves first.
Back rank: R B N Q · K B N R. The pawn rank mirrors the board while the E-file remains open.
All standard pieces retain their classical movement. En passant is not used. A pawn reaching the final rank must promote to a queen, rook, bishop, or knight chosen by its player.
Checkmate wins. Stalemate, threefold repetition, fifty moves by each side without a pawn move or capture, and insufficient mating material end the game as draws.
Kingside: White F1→H1 with rook I1→G1. Black F8→H8 with rook I8→G8.
Queenside: White F1→C1 with rook A1→D1. Black F8→C8 with rook A8→D8.
TheTechMan Chess rewards creativity, positional understanding, and calculated risk. Rules are judged by how well they serve this board—not by historical convention alone.