Description: 500 Million Mate-In-1 Chess Games (Database) This is a collection of 500 million (500,000,000) unique chess mate-in-1 puzzles, in FEN notation. These were compiled over time as part of a study and are being offered for sale, shipping in a USB flash drive due to size (300GB+). Files will be provided in 7z format, and split into stand-alone collections. Sample puzzles: 5K1k/8/6P1/6N1/8/8/8/8, g5f7, w 1k6/1P6/1K6/2N5/8/8/8/8, c5d7, w 8/8/P7/8/3q4/1k6/2r5/7K, d4a1, b 1q6/8/4r3/8/8/K2P4/8/3k4, e6a6, b
Price: 7020 USD
Location: Bettendorf, Iowa
End Time: 2025-02-08T03:50:56.000Z
Shipping Cost: 1 USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Brand: Unbranded
Type: Game Expansion Pack
Video Game Name: Chess
Country/Region of Manufacture: United States
