Desperado (chess) Desperado (chess) In chess, a desperado piece is a piece that is or trapped, but captures an enemy piece before it is itself captured. This can be in either a situation where both sides have pieces, "...in which you use your doomed piece to eat as much material as possible before it dies"; or alternatively a sacrifice that will result in stalemate if it is captured. A simple example illustrating the first definition comes from a 1958 game between future World Champions Tigran Petrosian and Bobby Fischer (see diagram). White had just captured the e5-pawn with his knight on f3.
Fairy chess piece "Parlett" and "Betza" contain the notation describing how each piece moves. The notation systems are explained in the last sections of this article. A – B – C – D – E – F – G – H – I – J – K – L – M – N – O – P – Q – R – S – T – U – V – W – X, Y, Z While a large amount of information can be found concerning the relative value of variant chess pieces, there are few resources where it is in a concise format