Featured Products

Chess Assistant 18 PRO with Houdini 6 PRO (download)
What's new in Chess Assistant 18 PRO: Houdini 6 PRO is once again the confirmed leader among chess playing programs, having won the TCEC 2018...

Chess Assistant 18 with Houdini 6 (download)
What's new in Chess Assistant 18: Houdini 6 is once again the confirmed leader among chess playing programs, having won the TCEC 2018 Championship...

ChessOK Aquarium 2018 (download) + Lomonosov Tablebases 2018
Aquarium 2018 Fast, strong, solid! What's new in ChessOK Aquarium 2018: 3-month Chess King LEARN subscription , giving access to all courses...

CT-ART 5.0 - Complete Chess Tactics (download)
CT-ART is the world's most recognized and effective chess tactics course. The new CT-ART 5.0 combines three levels of chess tactics in three courses:...

Houdini 6 Aquarium 2018 (download)
What's new in Houdini 6 Aquarium 2016: Houdini 6 is once again the confirmed leader among chess playing programs, having won the TCEC 2018...

Houdini 6 PRO Aquarium 2018 (download)
What's new in Houdini 6 PRO Aquarium 2016: Houdini 6 PRO is once again the confirmed leader among chess playing programs, having won the TCEC 2018...