MESON Chess Problem Database

Problem Display
PID: 171444 (8/4N3/8/4p3/1P1k4/1Q6/3b4/5K2 w - - 0 1)

Antipov, Viacheslav Pavlovich

Shakh-M (Borovich), 1998

8/4N3/8/4p3/1P1k4/1Q6/3b4/5K2

#2

4 + 3

3713 Snap 2018
6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...e4
      • 2.Sc6#
  • Keys
    • 1.Ke2!
      • threat
        • 2.Qd3#
      • 1...Ke4
        • 2.Qc4#
      • 1...Bxb4
        • 2.Qxb4#
      • 1...Bc3
        • 2.Qd5#
      • 1...e4
        • 2.Sc6#

Anticipated by 23101(1996)

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
    • P(c);SBLOCK::S(D)
  • Actual
    • K(A);S_FLIGHT
    • Threat
      • QAR1(B)
    • Vars
      • K(b);P-FLIGHT::QAR2(B)
      • B(a);OGATE,XP(C)::QAR2(B),XB(a)
      • B(a);SBLOCK::QAR1(B)
      • P(c);SBLOCK::S(D)
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