threatening checkmate
1 • rajaselvam2003 •- scholars
- mate in 2
- threaten against danger
- bishop knight
- rajaselvam2003
exploiting pins
1 • rajaselvam2003 •- relative pin to square
- relative pin to square #2
- pin an undefended piece behind another piece
- pressuring 2 undefended pieces via pins
- rajaselvam2003