NCM is a powerful chess calculator that runs Stockfish 13 directly on your device. The app also includes access to a growing list of engines running on NCM's single core CPU hardware:

• Stockfish latest official releases and development builds
• Lc0 (all official networks and several contrib networks)
• GNU Chess
• Cfish
• Ethereal
• Xiphos
• Laser
• Defenchess
• Arasan
• Vajolet2
• OpenTal
• Nemorino
• Demolito
• Winter

The optional NCM Pro in-app purchase provides a full year access to powerful hardware and features that significantly enhance the strength of calculations:

• Dual Xeon E5-2680 v2 20 CPU-core servers
• RTX 2080 GPUs for LcZero
• 6-man syzygy tablebases on SSD drives