MESON Chess Problem Database

Problem Display
PID: 276097 (3B4/8/1p6/Pp2Ppp1/3k4/3P2p1/N2Kp2p/2R1Q2B w - - 0 1)

Moreno, H

Pat a Mat, 2003

3B4/8/1p6/Pp2Ppp1/3k4/3P2p1/N2Kp2p/2R1Q2B

#2

9 + 8

15601 Albrecht-Leiss-Degener Collection 2024

SOLUTION

  • SOUND
  • Tries
    • 1.Qxe2?
      • threat
        • 2.Bxb6#
        • 2.Qe3#
      • 1...bxa5
        • 2.Bb6#
        • 2.Qe3#
      • 1...f4
        • 2.Bxb6#
        • 2.Qe4#
      • 1...g2!
  • Keys
    • 1.Rc5!
      • threat
        • 2.Rd5#
      • 1...Kxc5
        • 2.Bxb6#
      • 1...bxc5
        • 2.Qa1#
      • 1...g2
        • 2.Qf2#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • Q(B);XP(a)
      • Threat
        • DUALS(2)
      • Refutation
        • P(c);
  • Actual
    • R(A);
    • Threat
      • R1(A)
    • Vars
      • K(d);OGATEB,S_FLIGHT,XR(A)::B(I),XP(h)
      • P(h);SBLOCK,XR(A)::QAB(B)
      • P(c);N_GUARD::QAB(B)
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