Nova Chess

Freeware
NOVACHES.EXE
Ctrl + BackspaceTake back one half-moveF1–F8 / Shift + F1–F8Increase / decrease the selected board or interface colorMouse to top edgeReveal the menu barMouse clickSelect the starting square and destination; click a selected piece again to cancelRight mouse buttonCancel a menu selection or make the computer finish calculating immediately

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Player notes

About this game

Nova Chess 1.11 is a compact DOS chess program with adjustable computer strength. Choose a time limit or a search depth from Levels; the manual recommends depth 1 for beginners. The optional main-line display shows the computer's planned continuation and can offer a clue about its expected reply.

Move the pointer to the top edge to reveal the menu. Make a move by clicking the starting square and then the destination. Clicking the selected piece again cancels the selection. Right-click closes an open menu without choosing anything, or interrupts the computer's calculation so it moves immediately.

Ctrl+Backspace takes back one half-move. Change sides and Rotate board are separate menu actions: one swaps who plays which side, while the other changes the view. The program saves settings on exit, but its own menu does not save the current game position.

Start here

Quick tips

Use depth 1 for an easier opponent.

Rotate board changes the view; Change sides changes who plays each color.

Ctrl + Backspace
Take back one half-move
F1–F8 / Shift + F1–F8
Increase / decrease the selected board or interface color
Mouse to top edge
Reveal the menu bar
Mouse click
Select the starting square and destination; click a selected piece again to cancel
Right mouse button
Cancel a menu selection or make the computer finish calculating immediately

Screens

Screenshots

Nova Chess gameplay screenshot 1Nova Chess gameplay screenshot 2Nova Chess gameplay screenshot 3

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Archive notes

Rights and Source Notes

Browser play uses the archived Freeware release.

Distribution
Freeware
Browser player
js-dos · Browser play
Added to archive
2026-07-28
SYSTEM ONLINE

CTRL+K COMMAND MODE

Archive Commands

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