MESON Chess Problem Database

Problem Display
PID: 137140 (5N2/8/7p/b4k2/1p5p/2QP3P/1R1B4/4K3 w - - 0 1)

Guerin, J

3rd HM., Sunday Times, 1919

5N2/8/7p/b4k2/1p5p/2QP3P/1R1B4/4K3

#2

7 + 5

14721 Australasian Chess Magazine 1919
3713 Snap 2010

SOLUTION

  • SOUND
  • Keys
    • 1.Bg5!
      • threat
        • 2.Qf6#
        • 2.Qc5#
      • 1...Kxg5
        • 2.Qe5#
      • 1...bxc3
        • 2.Rb5#
      • 1...hxg5
        • 2.Rf2#
      • 1...Bb6
        • 2.Qf6#
      • 1...Bc7
        • 2.Qf6#
      • 1...Bd8
        • 2.Qc5#
      • 1...b3
        • 2.Qxa5#

Anticipated by 9642(1907)

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 7
    • REMOVED MATES = 0
  • Sets
  • Actual
    • B(C);
    • Threat
      • DUALS(2)
    • Vars
      • K(d);P-FLIGHT,XB(C)::QAR2(D)
      • P(a);OGATE,XQ(D)::R(B)
      • P(e);SBLOCK,XB(C)::R(B)
      • B(c);::QAR1(D)
      • B(c);::QAR(D)
      • P(a);OGATE,P_PINQ(D)::QAR(D),XB(c)
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