MESON Chess Problem Database

Problem Display
PID: 85651 (6b1/2pp2Kp/7Q/3pP1N1/N1PkP1p1/4p1Bp/4B3/8 w - - 0 1)

Pavlov, Mikhail Aleksandrovich

Hlas l'udu, 1996

6b1/2pp2Kp/7Q/3pP1N1/N1PkP1p1/4p1Bp/4B3/8

#2

9 + 9

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Sf3+?
      • 1...Kxe4
        • 2.Qf4#
      • 1...gxf3!
    • 1.Qb6+?
      • 1...c5
        • 2.Qxc5#
        • 2.Qb2#
      • 1...cxb6!
    • 1.Qd6?
      • threat
        • 2.Qc5#
      • 1...c5
        • 2.Qxc5#
      • 1...cxd6!
  • Keys
    • 1.Be1!
      • threat
        • 2.Bc3#
      • 1...Kxe5
        • 2.Qf6#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(G);CHECK
      • Vars
        • K(c);P-FLIGHT,XP(E)::QAR1(H)
      • Refutation
        • P(d);XS(G)
    • Try
      • Q(H);CHECK
      • Refutation
        • P(f);XQ(H)
    • Try
      • Q(H);P_PINP(e)
      • Threat
        • QAB1(H)
      • Vars
        • P(f);::QAB1(H),XP(f)
      • Refutation
        • P(f);N_SPINP(e),XQ(H)
  • Actual
    • B(B);
    • Threat
      • B(B)
    • Vars
      • K(c);OGATEB,S_FLIGHT,XP(F)::QAB1(H)
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