MESON Chess Problem Database

Problem Display
PID: 265856 (2K1R3/2N5/3p4/p2Bnp2/3bnp2/r3k2r/8/3R1Q2 w - - 0 1)

Bottacchi, Antonio

Realismo e romanticismo nell'arte problemistica di Antonio B, 2005

2K1R3/2N5/3p4/p2Bnp2/3bnp2/r3k2r/8/3R1Q2

#2

6 + 10

15601 Albrecht-Leiss-Degener Collection 2022

SOLUTION

  • SOUND
  • Sets
    • 1...Rf3
      • 2.Qe1#
    • 1...Sd2
      • 2.Re1#
    • 1...Sf2
      • 2.Qe1#
    • 1...Sc3
      • 2.Rd3#
    • 1...Sg3
      • 2.Qf3#
    • 1...Sc5
      • 2.Qe1#
    • 1...Sg5
      • 2.Qe1#
    • 1...Sf6
      • 2.Qe1#
  • Tries
    • 1.Bb7?
      • threat
        • 2.Sd5#
      • 1...Sd2
        • 2.Re1#
      • 1...Sf2
        • 2.Qe1#
      • 1...Sc3
        • 2.Rd3#
      • 1...Sg3
        • 2.Qf3#
      • 1...Sc5
        • 2.Qe1#
      • 1...Sg5
        • 2.Qe1#
      • 1...Sf6
        • 2.Qe1#
      • 1...d5
        • 2.Sxd5#
      • 1...Rc3!
    • 1.Ba8?
      • threat
        • 2.Sd5#
      • 1...Sd2
        • 2.Re1#
      • 1...Sf2
        • 2.Qe1#
      • 1...Sc3
        • 2.Rd3#
      • 1...Sg3
        • 2.Qf3#
      • 1...Sc5
        • 2.Qe1#
      • 1...Sg5
        • 2.Qe1#
      • 1...Sf6
        • 2.Qe1#
      • 1...d5
        • 2.Sxd5#
      • 1...Rc3!
  • Keys
    • 1.Bc6!
      • threat
        • 2.Sd5#
      • 1...Sd2
        • 2.Re1#
      • 1...Sf2
        • 2.Qe1#
      • 1...Sc3
        • 2.Rd3#
      • 1...Sg3
        • 2.Qf3#
      • 1...Sc5
        • 2.Qe1#
      • 1...Sg5
        • 2.Qe1#
      • 1...Sf6
        • 2.Qe1#
      • 1...d5
        • 2.Sxd5#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 1
  • Sets
    • R(c);SBLOCK::QAR2(B)
    • S(e);P_SPINS(h),SBLOCK::R(A)
    • S(e);P_SPINS(h)::QAR2(B)
    • S(e);P_SPINS(h),S_CUTR(a)::R1(A)
    • S(e);P_SPINS(h),S_CUTR(c)::QAR1(B)
  • Tries
    • Try
      • B(C);
      • Threat
        • S(D)
      • Vars
        • S(e);P_SPINS(h),SBLOCK::R(A)
        • S(e);P_SPINS(h)::QAR2(B)
        • S(e);P_SPINS(h),S_CUTR(a)::R1(A)
        • S(e);P_SPINS(h),S_CUTR(c)::QAR1(B)
        • P(j);::S(D),XP(j)
      • Refutation
        • R(a);P_PINS(D)
    • Try
      • B(C);
      • Threat
        • S(D)
      • Vars
        • S(e);P_SPINS(h),SBLOCK::R(A)
        • S(e);P_SPINS(h)::QAR2(B)
        • S(e);P_SPINS(h),S_CUTR(a)::R1(A)
        • S(e);P_SPINS(h),S_CUTR(c)::QAR1(B)
        • P(j);::S(D),XP(j)
      • Refutation
        • R(a);P_PINS(D)
  • Actual
    • B(C);
    • Threat
      • S(D)
    • Vars
      • S(e);P_SPINS(h),SBLOCK::R(A)
      • S(e);P_SPINS(h)::QAR2(B)
      • S(e);P_SPINS(h),S_CUTR(a)::R1(A)
      • S(e);P_SPINS(h),S_CUTR(c)::QAR1(B)
      • P(j);::S(D),XP(j)
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