435 real-game puzzles in this collection
What is a opera mate?
Named after Morphy’s famous opera-house game: a rook (or queen) mates along the back rank or central file while a bishop pins or covers the diagonal escape.
How to spot it
A bishop slicing toward the king’s escape diagonal plus a heavy piece owning the open file — when both lines meet at the king, the mate is there.
What this set trains
A pattern that teaches piece harmony: two long-range pieces covering complementary lines.
Foundation: 255Developing: 86Challenging: 67Advanced: 27
foundation
Rating 1030
matemateIn2middlegame
foundation
Rating 1030
endgamematemateIn2
foundation
Rating 1033
endgamematemateIn1
foundation
Rating 1033
matemateIn1middlegame
foundation
Rating 1055
endgamemastermate
foundation
Rating 1066
matemateIn2middlegame
foundation
Rating 1069
endgamematemateIn1
foundation
Rating 1070
endgamematemateIn1
foundation
Rating 1074
endgamemastermate
foundation
Rating 1074
matemateIn1middlegame
foundation
Rating 1093
kingsideAttackmatemateIn2
foundation
Rating 1101
matemateIn2middlegame
foundation
Rating 1103
matemateIn2middlegame
foundation
Rating 1103
endgamematemateIn2
foundation
Rating 1110
matemateIn1middlegame
foundation
Rating 1110
endgamematemateIn2
foundation
Rating 1111
discoveredCheckdoubleCheckmate
foundation
Rating 1125
endgamematemateIn1
foundation
Rating 1129
advancedPawnendgamemate
foundation
Rating 1132
matemateIn1middlegame
foundation
Rating 1135
matemateIn1middlegame
foundation
Rating 1150
endgamematemateIn1
foundation
Rating 1152
matemateIn2middlegame
foundation
Rating 1154
attractionkingsideAttacklong
No local records match those filters.