MESON Chess Problem Database

Problem Display
PID: 142946 (8/3p4/1pNrR3/1pkBP2R/1qrb1N2/2p1pK2/2P4B/7Q w - - 0 1)

Tyrkko, Timo

1st Prize, Valve TT, 1964

8/3p4/1pNrR3/1pkBP2R/1qrb1N2/2p1pK2/2P4B/7Q

#2

10 + 10

422 Suomen Tehtavaniekat 1992

SOLUTION

  • SOUND
  • Sets
    • 1...Rxd5
      • 2.Sd3#
  • Keys
    • 1.Ke2!
      • threat
        • 2.Sd3#

This is a version

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 0
    • REMOVED MATES = 1
  • Sets
    • R(i);SBLOCK,XB(F)::S(E)
  • Actual
    • K(D);S_FLIGHT
    • Threat
      • S(E)
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