MESON Chess Problem Database

Problem Display
PID: 198772 (N5Q1/1K6/6N1/8/3k4/P7/1p1b1P2/8 w - - 0 1)

Rovere, Vittorio

L'Italia Scacchistica, 1921

N5Q1/1K6/6N1/8/3k4/P7/1p1b1P2/8

#2

6 + 3

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Keys
    • 1.Sb6!
      • threat
        • 2.Qc4#
      • 1...Kc3
        • 2.Qc4#
      • 1...Kd3
        • 2.Qc4#
      • 1...Ke4
        • 2.Qd5#
      • 1...Kc5
        • 2.Qd5#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(E);
    • Threat
      • QAR1(F)
    • Vars
      • K(c);S_FLIGHT::QAR1(F)
      • K(c);P-FLIGHT::QAB1(F)
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