MESON Chess Problem Database

Problem Display
PID: 136550 (4K2Q/p2Pp3/Rb2P2p/3pNkpP/8/4P3/6R1/2N3BB w - - 0 1)

Fasano, Alessandro

L'Italia Scacchistica, 2001

4K2Q/p2Pp3/Rb2P2p/3pNkpP/8/4P3/6R1/2N3BB

#2

12 + 7

6490 yacpdb 2010

SOLUTION

  • SOUND
  • Sets
    • 1...Ke4
      • 2.Rxg5#
    • 1...Bd4
      • 2.Rf2#
    • 1...Ba5
      • 2.Rf2#
    • 1...Bc5
      • 2.Rf2#
    • 1...Bc7
      • 2.Rf2#
    • 1...Bd8
      • 2.Rf2#
  • Keys
    • 1.Sg4!
      • threat
        • 2.Qe5#
      • 1...Ke4
        • 2.Rf2#
      • 1...Kxe6
        • 2.Qe5#
      • 1...Bd4
        • 2.Qh7#
      • 1...Bc7
        • 2.Qh7#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 3
    • ADDED MATES = 1
    • REMOVED MATES = 3
  • Sets
    • K(b);S_FLIGHT::B(C)+R(D),XP(c)
    • B(d);::R(D)
  • Actual
    • S(F);
    • Threat
      • QAR1(L)
    • Vars
      • K(b);S_FLIGHT::B(C)+R(D)
      • K(b);P_SPINB(d),S_FLIGHT,XP(I)::QAR1(L)
      • B(d);::QAB(L)
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