MESON Chess Problem Database

Problem Display
PID: 18395 (8/8/2b5/2p5/2NkpP2/2pp4/Q7/B2RK3 w - - 0 1)

Tiric, Zivan

2nd HM., Sahovski Glasnik, 1955

8/8/2b5/2p5/2NkpP2/2pp4/Q7/B2RK3

#2

6 + 6

SOLUTION

  • SOUND
  • Sets
    • 1...d2+
      • 2.Rxd2#
  • Keys
    • 1.Se3!
      • threat
        • 2.Sc2#
        • 2.Sf5#
      • 1...d2+
        • 2.Qxd2#
      • 1...Kxe3
        • 2.Qf2#
      • 1...c4
        • 2.Qa7#
      • 1...Ba4
        • 2.Sf5#
      • 1...Bd7
        • 2.Sc2#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 1
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
    • P(b);CHECK,N_SPINP(a),OGATEB,P_SPINP(b)::R(B),XP(b)
  • Actual
    • S(E);
    • Threat
      • DUALS(2)
    • Vars
      • P(b);CHECK,N_SPINP(a),OGATEB,P_SPINP(b)::QAR2(D),XP(b)
      • K(c);N_SPINP(a),OGATEB,S_FLIGHT,XS(E)::QAB1(D)
      • P(e);OGATEB::QAB(D)
      • B(f);::S(E)
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