플래티넘 회원
Author of "Progressive Tactics: 1002 Progressively Challenging Chess Tactics": http://www.amazon.com/dp/B00K4IFBVQ
Co-host of "Chess Chat" on FATV: FATV (Fitchburg Access TV)
Videos also available on YouTube at
https://www.youtube.com/user/DaveC01473/videos?view_as=subscriber
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