MESON Chess Problem Database

Problem Display
PID: 234452 (8/8/8/8/3B2K1/8/6kp/4QNb1 w - - 0 1)

Lincoln, Robert A

ChessStar, 2013

8/8/8/8/3B2K1/8/6kp/4QNb1

#2

4 + 3

15148 Sadier Collection 2021
  • SOUND
  • Sets
    • 1...Kh1
      • 2.Qe4#
    • 1...Be3
      • 2.Sxe3#
  • Tries
    • 1.Qf2+?
      • 1...Kh1
        • 2.Sg3#
        • 2.Qf3#
      • 1...Bxf2!
    • 1.Qg3+?
      • 1...Kh1
        • 2.Qf3#
      • 1...Kxf1!
    • 1.Qe2+?
      • 1...Kh1
        • 2.Sg3#
        • 2.Qf3#
        • 2.Qe4#
      • 1...Bf2!
  • Keys
    • 1.Sd2!
      • threat
        • 2.Qe4#
      • 1...Kh1
        • 2.Qe4#
      • 1...Bxd4
        • 2.Qf1#
      • 1...h1Q
        • 2.Qg3#
      • 1...h1S
        • 2.Qxg1#
      • 1...h1B
        • 2.Qg3#
        • 2.Qxg1#
      • 1...h1R
        • 2.Qg3#
      • 1...Bf2
        • 2.Qf1#
      • 1...Be3
        • 2.Qf1#
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