MESON Chess Problem Database

Problem Display
PID: 92748 (8/1B6/b1R1N3/1p1r1p2/1N1pkP2/4np2/4RK2/8 w - - 0 1)

Kapros, Jorge Marcelo

Les Echos du Touquet, 1998

8/1B6/b1R1N3/1p1r1p2/1N1pkP2/4np2/4RK2/8

#2

7 + 8

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...d3
      • 2.Rxe3#
  • Keys
    • 1.Rc4!
      • threat
        • 2.Bxd5#
        • 2.Rxe3#
        • 2.Rxd4#
      • 1...Bxb7
        • 2.Rxe3#
      • 1...fxe2
        • 2.Rxd4#
      • 1...bxc4
        • 2.Bxd5#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 1
  • Sets
    • P(c);N_GUARD::R1(A),XS(a)
  • Actual
    • R(E);P_PINP(c),P_PINR(f)
    • Threat
      • DUALS(3)
    • Vars
      • B(h);N_SPINR(f),XB(G)::R1(A),XS(a)
      • P(b);N_SPINS(a),XR(A)::R1(E),XP(c)
      • P(e);N_SPINP(c),XR(E)::B(G),XR(f)
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