MESON Chess Problem Database
Problem Display
PID: 96462 (1n2n1Q1/KB1R1rp1/1ppb2b1/NRpkPpNp/5P1P/5p2/5B2/8 w - - 0 1)
Kapros, Jorge Marcelo
Problemas, 1986
#2
11 + 13
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Bh7
- 2.Qxf7#
- 1...Sa6
- 2.Bxc6#
- 1...Sxd7
- 2.Bxc6#
- 1...Sf6
- 2.Rxd6#
- 1...Sc7
- 2.Rxd6#
- 1...bxa5
- 2.Rxc5#
- 1...Bh7
- Tries
- 1.Kxb6?
- threat
- 2.Rxc5#
- 1...Sa6
- 2.Bxc6#
- 1...Sxd7+!
- threat
- 1.Ka8?
- 1...Sxd7
- 2.Bxc6#
- 1...bxa5
- 2.Rxc5#
- 1...Bh7
- 2.Qxf7#
- 1...Sa6
- 2.Bxc6#
- 1...Sf6
- 2.Rxd6#
- 1...Sc7+!
- 1...Sxd7
- 1.Bg1?
- 1...Sxd7
- 2.Bxc6#
- 1...bxa5
- 2.Rxc5#
- 1...Bh7
- 2.Qxf7#
- 1...Sa6
- 2.Bxc6#
- 1...Sf6
- 2.Rxd6#
- 1...Sc7
- 2.Rxd6#
- 1...f2!
- 1...Sxd7
- 1.Be3?
- 1...Sxd7
- 2.Bxc6#
- 1...bxa5
- 2.Rxc5#
- 1...Bh7
- 2.Qxf7#
- 1...Sa6
- 2.Bxc6#
- 1...Sf6
- 2.Rxd6#
- 1...Sc7
- 2.Rxd6#
- 1...f2!
- 1...Sxd7
- 1.Ba8?
- 1...Sxd7
- 2.Bxc6#
- 1...bxa5
- 2.Rxc5#
- 1...Bh7
- 2.Qxf7#
- 1...Sa6
- 2.Bxc6#
- 1...Sc7
- 2.Rxd6#
- 1...Sf6!
- 1...Sxd7
- 1.Rb3?
- threat
- 2.Rd3#
- 1...c4
- 2.Rb5#
- 1...bxa5!
- threat
- 1.Rd8?
- 1...bxa5
- 2.Rxc5#
- 1...Bh7
- 2.Qxf7#
- 1...Sd7
- 2.Bxc6#
- 1...Sf6
- 2.Rxd6#
- 1...Sc7
- 2.Rxd6#
- 1...Sa6!
- 1...bxa5
- 1.Qxe8?
- threat
- 2.Rxd6#
- 2.Qe6#
- 1...Rxd7
- 2.Qe6#
- 1...Sxd7
- 2.Bxc6#
- 2.Qe6#
- 1...bxa5
- 2.Rxc5#
- 2.Qe6#
- 1...Re7
- 2.Rxd6#
- 1...Rf6!
- threat
- 1.Kxb6?
- Keys
- 1.Rxb6!
- 1...Sxd7
- 2.Bxc6#
- 1...Bh7
- 2.Qxf7#
- 1...Sa6
- 2.Bxc6#
- 1...Sf6
- 2.Rxd6#
- 1...Sc7
- 2.Rxd6#
- 1...c4
- 2.Rb5#
- 1...Sxd7
- 1.Rxb6!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 1
- Sets
- B(i);N_GUARD::QAB(K),XR(j)
- S(l);N_GUARD::B(I),XP(g)
- S(l);N_GUARD,N_SPINB(h),XR(J)::B(I),XP(g)
- S(m);N_GUARD::R1(J),XB(h)
- P(f);N_GUARD,XS(D)::R1(E),XP(b)
- Tries
- Try
- K(H);S_FLIGHT,XP(f)
- Threat
- R1(E),XP(b)
- Vars
- S(l);N_GUARD::B(I),XP(g)
- Refutation
- S(l);CHECK,N_SPINB(h),XR(J)
- Try
- K(H);P-FLIGHT
- Vars
- S(l);N_GUARD,N_SPINB(h),XR(J)::B(I),XP(g)
- P(f);N_GUARD,XS(D)::R1(E),XP(b)
- B(i);N_GUARD::QAB(K),XR(j)
- S(l);N_GUARD::B(I),XP(g)
- S(m);N_GUARD::R1(J),XB(h)
- Refutation
- S(m);CHECK
- Try
- B(A);
- Vars
- S(l);N_GUARD,N_SPINB(h),XR(J)::B(I),XP(g)
- P(f);N_GUARD,XS(D)::R1(E),XP(b)
- B(i);N_GUARD::QAB(K),XR(j)
- S(l);N_GUARD::B(I),XP(g)
- S(m);N_GUARD::R1(J),XB(h)
- Refutation
- P(a);
- Try
- B(A);
- Vars
- S(l);N_GUARD,N_SPINB(h),XR(J)::B(I),XP(g)
- P(f);N_GUARD,XS(D)::R1(E),XP(b)
- B(i);N_GUARD::QAB(K),XR(j)
- S(l);N_GUARD::B(I),XP(g)
- S(m);N_GUARD::R1(J),XB(h)
- Refutation
- P(a);
- Try
- B(I);P_SPINR(J)
- Vars
- S(l);N_GUARD,N_SPINB(h),XR(J)::B(I),XP(g)
- P(f);N_GUARD,XS(D)::R1(E),XP(b)
- B(i);N_GUARD::QAB(K),XR(j)
- S(l);N_GUARD::B(I),XP(g)
- S(m);N_PINR(J)::R1(J),XB(h)
- Refutation
- S(m);
- Try
- R(E);N_PINP(b),P_PINP(g)
- Threat
- R(E)
- Vars
- P(b);OGATEB::R(E)
- Refutation
- P(f);XS(D)
- Try
- R(J);P_SPINB(I)
- Vars
- P(f);N_GUARD,XS(D)::R1(E),XP(b)
- B(i);N_GUARD::QAB(K),XR(j)
- S(l);N_PINB(I),N_SPINB(h)::B(I),XP(g)
- S(m);N_GUARD::R1(J),XB(h)
- S(m);N_GUARD,N_PINB(I)::R1(J),XB(h)
- Refutation
- S(l);
- Try
- Q(K);N_PINR(j),XS(m)
- Threat
- DUALS(2)
- Vars
- R(j);N_SPINB(h),P_PINB(I),XR(J)::QAB1(K)
- R(j);::R1(J),XB(h)
- Refutation
- R(j);
- Try
- Actual
- R(E);N_PINP(b),P_PINP(g),XP(f)
- Vars
- S(l);N_GUARD,N_SPINB(h),XR(J)::B(I),XP(g)
- B(i);N_GUARD::QAB(K),XR(j)
- S(l);N_GUARD::B(I),XP(g)
- S(m);N_GUARD::R1(J),XB(h)
- P(b);OGATEB::R(E)
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