MESON Chess Problem Database

Problem Display
PID: 149267 (1B3b2/1N1Kp3/1p2Pp2/1P1k4/2RN4/3Pp2r/4P3/1r6 w - - 0 1)

Agostini, Valerio

Best Problems, 2011

1B3b2/1N1Kp3/1p2Pp2/1P1k4/2RN4/3Pp2r/4P3/1r6

#2

9 + 8

15148 Sadier Collection 2013

SOLUTION

  • SOUND
  • Tries
    • 1.Sf5?
      • threat
        • 2.Rd4#
      • 1...Rh4
        • 2.Sxe3#
      • 1...Rb4!
    • 1.Sc6?
      • threat
        • 2.Rd4#
      • 1...Rb4
        • 2.Sxb4#
      • 1...Rh4!
  • Keys
    • 1.Sc2!
      • threat
        • 2.Rd4#
      • 1...Rb4
        • 2.Sxb4#
      • 1...Rh4
        • 2.Sxe3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(D);
      • Threat
        • R1(C)
      • Vars
        • R(c);N_GUARD::S(D),XP(b)
      • Refutation
        • R(a);
    • Try
      • S(D);
      • Threat
        • R1(C)
      • Vars
        • R(a);N_GUARD::S(D),XR(a)
      • Refutation
        • R(c);
  • Actual
    • S(D);
    • Threat
      • R1(C)
    • Vars
      • R(a);N_GUARD::S(D),XR(a)
      • R(c);N_GUARD::S(D),XP(b)
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