MESON Chess Problem Database

Problem Display
PID: 152176 (8/2BBrb2/2p5/2Nk4/2R5/2K5/8/8 w - - 0 1)

Barrett, Samuel R

Good Companions (May Meredith Ty.), 1915

8/2BBrb2/2p5/2Nk4/2R5/2K5/8/8

#2

5 + 4

SOLUTION

  • SOUND
  • Tries
    • 1.Se6?
      • threat
        • 2.Sf4#
        • 2.Rd4#
      • 1...Rxd7
        • 2.Sf4#
      • 1...Bxe6
        • 2.Bxc6#
      • 1...c5
        • 2.Sf4#
      • 1...Rxe6!
  • Keys
    • 1.Sd3!
      • threat
        • 2.Sb4#
        • 2.Sf4#
        • 2.Rd4#
      • 1...Rxd7
        • 2.Sf4#
      • 1...Re3
        • 2.Rd4#
      • 1...Re4
        • 2.Sb4#
        • 2.Rc5#
      • 1...c5
        • 2.Sf4#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(C);
      • Threat
        • DUALS(2)
      • Vars
        • R(c);XB(E)::S(C)
        • B(d);SBLOCK,XS(C)::B(E),XP(b)
        • P(b);::S(C)
      • Refutation
        • R(c);XS(C)
  • Actual
    • S(C);
    • Threat
      • DUALS(3)
    • Vars
      • R(c);XB(E)::S(C)
      • R(c);P_PINS(C)::R1(B)
      • P(b);::S(C)
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