MESON Chess Problem Database

Problem Display
PID: 46557 (8/1nP1Kp2/N4Pq1/p2k4/2rrNP2/3PP3/1R1R4/QB6 w - - 0 1)

Voronin, Vladimir

Uralski Problemist, 2002

8/1nP1Kp2/N4Pq1/p2k4/2rrNP2/3PP3/1R1R4/QB6

#2

12 + 7

SOLUTION

  • SOUND
  • Tries
    • 1.Sc3+?
      • 1...Kc6
        • 2.c8Q#
        • 2.c8R#
      • 1...Rxc3!
  • Keys
    • 1.dxc4+!
      • 1...Kxc4
        • 2.Ba2#
        • 2.Rxd4#
        • 2.Qa2#
      • 1...Kc6
        • 2.Qa4#
        • 2.c8Q#
        • 2.c8R#

FEATURES

  • Static
    • TYPE = CHECKING_KEY
    • CHANGED MATES = 0
    • ADDED MATES = 0
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(G);CHECK
      • Vars
        • K(d);S_FLIGHT::P=Q
      • Refutation
        • R(a);XS(G)
  • Actual
    • P(E);CHECK,P_PINR(b),XR(a)
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