MESON Chess Problem Database

Problem Display
PID: 190226 (8/1p1ppppp/2p1B3/P6R/pP4PP/2N4k/PP2PPrN/R3KQB1 w - - 0 1)

Dawson, Thomas Rayner

Pittsburgh Gazette-Times, 1913

8/1p1ppppp/2p1B3/P6R/pP4PP/2N4k/PP2PPrN/R3KQB1

#2

16 + 10

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Sets
    • 1...g5
      • 2.hxg5#
  • Tries
    • 1.Sd5?
      • threat
        • 2.Sf4#
      • 1...g5
        • 2.hxg5#
      • 1...cxd5!
  • Keys
    • 1.Rd1!
      • threat
        • 2.Rd3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 0
    • REMOVED MATES = 1
  • Sets
    • P(i);OGATE::R(O)+P(M),XP(i)
  • Tries
    • Try
      • S(J);
      • Threat
        • S(J)
      • Vars
        • P(i);OGATE::R(O)+P(M),XP(i)
      • Refutation
        • P(d);XS(J)
  • Actual
    • R(A);
    • Threat
      • R(A)
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