I'm a rookie in chess and I don't understand why white Rook to a1 was seen as a mistake. Previous move was black Queen c3 to a3 attacking my pawn. : r/ chess

What is the name of the chess puzzle that requires a white pawn to turn into a black knight? - Quora

Kamsky - Gata Kamsky Volume 1 Awakening 1989-1996 (2019), PDF, Chess Openings

I Quit My Job to Study Chess for 7 Months and Beat a National Master, by Tam Pham

I'm a rookie in chess and I don't understand why white Rook to a1 was seen as a mistake. Previous move was black Queen c3 to a3 attacking my pawn. : r/ chess

I'm a rookie in chess and I don't understand why white Rook to a1 was seen as a mistake. Previous move was black Queen c3 to a3 attacking my pawn. : r/ chess

Playing chess

First Move 1.a2-a3 in 4x5 Mini Chess (a Chess Variant) -Annotated Game

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I Quit My Job to Study Chess for 7 Months and Beat a National Master, by Tam Pham

Chess - White to move Who can solve this chess puzzle? 🐴

Calaméo - Starting Out D Pawn Attacks 1 Richard Palliser