#ChessTuesday insight: Krogius reminds us it’s far more valuable to reflect on our own play than to just study the board and others 🧠♟️ 1976. #ChessPsychology from the @englishchess.bsky.social Library. @richardjameschess.bsky.social ecfchess Library. #chesshistory #chessliterature #garylanechess