NEW! 
Check out our new product Chess Coach


Naum 4.2 is available now!


* If you have a PayPal account, please don't use links below. Send money directly from your PayPal account to naum_chess@yahoo.com


To pay with your credit card please use the links below:

• Naum 4.2 MP - Multiple processor version
• New customers: 60 EUR
• Customers who purchased Naum 4: 25 EUR

• Naum 4.2 SP - Single processor version
• New customers: 30 EUR
• Customers who purchased Naum 4: 15 EUR

• Naum 4.2 - Pocket PC
• Pocket Grandmaster: 15 EUR
• Pocket Fritz: 20 EUR