MESON Chess Problem Database

Problem Display
PID: 176113 (B7/Qrp2PK1/1P6/n1N1P2R/1PPk4/3pN1P1/1Pr2P2/2R3B1 w - - 0 1)

Szoghy, Jozsef

Schach-Echo, 1938

B7/Qrp2PK1/1P6/n1N1P2R/1PPk4/3pN1P1/1Pr2P2/2R3B1

#2

16 + 6

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Rc3
      • 2.bxc3#
    • 1...Rxb6
      • 2.Se6#
    • 1...Rxa7
      • 2.Se6#
    • 1...Rb8
      • 2.Se6#
  • Tries
    • 1.Sf5+?
      • 1...Kxe5
        • 2.f4#
      • 1...Kxc4!
  • Keys
    • 1.Kf6!
      • threat
        • 2.Rh4#
      • 1...Rxf2+
        • 2.Sf5#
      • 1...Rxb6+
        • 2.Se6#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 3
  • Sets
    • R(a);OGATE::P(C),XR(a)
    • R(e);XP(L)::S(I)
    • R(e);XQ(M)::S(I)
    • R(e);::S(I)
  • Tries
    • Try
      • S(E);CHECK
      • Vars
        • K(c);S_FLIGHT,XP(J)::P(D)
      • Refutation
        • K(c);P-FLIGHT,P_SPINR(a),XP(H)
  • Actual
    • K(O);S_FLIGHT
    • Threat
      • R(K)
    • Vars
      • R(a);CHECK,XP(D)::S(E)
      • R(e);CHECK,XP(L)::S(I)
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