MESON Chess Problem Database

Problem Display
PID: 213707 (2K5/8/8/7p/B4p2/1R1p4/1RP3Qr/k4br1 w - - 0 1)

Witt, Andreas

Badische Neueste Nachrichten, 1995

2K5/8/8/7p/B4p2/1R1p4/1RP3Qr/k4br1

#2

6 + 7

15148 Sadier Collection 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Qa8!
      • threat
        • 2.Bb5#
        • 2.Bc6#
        • 2.Bd7#
        • 2.Be8#
      • 1...Rg8+
        • 2.Be8#
      • 1...Rxc2+
        • 2.Bc6#
      • 1...Bh3+
        • 2.Bd7#
      • 1...dxc2
        • 2.Bb5#
      • 1...Rg5
        • 2.Bb5#
      • 1...Rg6
        • 2.Bc6#
      • 1...Rg7
        • 2.Bd7#
      • 1...Bg2
        • 2.Bc6#
      • 1...d2
        • 2.Bb5#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 9
    • REMOVED MATES = 0
  • Sets
  • Actual
    • Q(C);
    • Threat
      • DUALS(4)
    • Vars
      • R(c);CHECK::QAR(C)+B(E)
      • R(d);CHECK,XP(B)::QAR(C)+B(E)
      • B(b);CHECK::QAR(C)+B(E)
      • P(e);XP(B)::QAR(C)+B(E)
      • R(c);::QAR(C)+B(E)
      • B(b);::QAR(C)+B(E)
      • P(e);::QAR(C)+B(E)
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