MESON Chess Problem Database

Problem Display
PID: 208759 (5B2/8/3p4/3p2R1/NN1kb3/1P4PB/4P3/4K3 w - - 0 1)

Reichhelm, Gustavus Charles

Chicago Tribune, 1875

5B2/8/3p4/3p2R1/NN1kb3/1P4PB/4P3/4K3

#2

9 + 4

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Tries
    • 1.Rxd5+?
      • 1...Ke3
        • 2.Bh6#
      • 1...Bxd5!
  • Keys
    • 1.Re5!
      • 1...Ke3
        • 2.Sc2#
      • 1...Kxe5
        • 2.Bg7#
      • 1...dxe5
        • 2.Bc5#
      • 1...Bb1
        • 2.Sc6#
      • 1...Bh1
        • 2.Sc6#
      • 1...Bc2
        • 2.Sc6#
      • 1...Bg2
        • 2.Sc6#
      • 1...Bd3
        • 2.Sc6#
      • 1...Bf3
        • 2.Sc6#
      • 1...Bf5
        • 2.Sc6#
      • 1...Bg6
        • 2.Sc6#
      • 1...Bh7
        • 2.Sc6#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 12
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • R(H);CHECK,XP(c)
      • Vars
        • K(a);S_FLIGHT::B(I)
      • Refutation
        • B(b);XR(H)
  • Actual
    • R(H);
    • Vars
      • K(a);P_SPINB(b),S_FLIGHT::S(G)
      • K(a);OGATEB,S_FLIGHT,XR(H)::B(I)
      • P(d);OGATE,SBLOCK,XR(H)::B(I)
      • B(b);::S(G)
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