MESON Chess Problem Database

Problem Display
PID: 173651 (2bQ4/3rn1p1/Rn4Pp/7k/4N2P/4PK2/6R1/3BB1N1 w - - 0 1)

Boros, Sandor

2nd Prize, Nepszava, 1933

2bQ4/3rn1p1/Rn4Pp/7k/4N2P/4PK2/6R1/3BB1N1

#2

11 + 7

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Sbd5
      • 2.Kg3#
    • 1...Sed5
      • 2.Kf2#
    • 1...Sxg6
      • 2.Sg3#
  • Tries
    • 1.Kf2+?
      • 1...Kxh4
        • 2.Kf1#
        • 2.Rh2#
      • 1...Rxd1!
  • Keys
    • 1.Sh3!
      • threat
        • 2.Sf4#
      • 1...Sxg6
        • 2.Sg3#
      • 1...Sbd5
        • 2.Kg3#
      • 1...Sed5
        • 2.Kf2#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 0
    • REMOVED MATES = 0
  • Sets
    • S(b);S_CUTR(d)::B(A)+K(F)
    • S(e);S_CUTR(d)::B(A)+K(F)
    • S(e);SBLOCK,XP(J)::S(G)
  • Tries
    • Try
      • K(F);CHECK,P-FLIGHT
      • Refutation
        • R(d);XB(A)
  • Actual
    • S(C);
    • Threat
      • S(C)
    • Vars
      • S(e);SBLOCK,XP(J)::S(G)
      • S(b);S_CUTR(d)::B(A)+K(F)
      • S(e);S_CUTR(d)::B(A)+K(F)
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