MESON Chess Problem Database
Problem Display
PID: 79479 (5Kb1/B3Q3/R1p2P2/3k4/4N3/1p1rpN2/2r3Bb/1n1R4 w - - 0 1)
Reeves, Alfred Christopher
The Tablet, 1965
(First published on Sat Oct 9 1965)
#2
9 + 9
| 15239 | Valois Notebooks | 2017 |
SOLUTION
- SOUND
- Sets
- 1...Kc4
- 2.Qc5#
- 1...Rd4
- 2.Rxd4#
- 1...Kc4
- Tries
- 1.Se5?
- threat
- 2.Sd2#
- 2.Sf2#
- 2.Sc3#
- 2.Rxd3#
- 2.Qd6#
- 1...Rxd1
- 2.Sd2#
- 2.Sf2#
- 2.Sc3#
- 2.Qd6#
- 1...Bxe5
- 2.Sd2#
- 1...Rc5
- 2.Rxd3#
- 2.Qd6#
- 1...Be6
- 2.Qd6#
- 1...c5
- 2.Rxd3#
- 2.Rd6#
- 2.Qd6#
- 1...Rcd2
- 2.Sxd2#
- 2.Sf2#
- 2.Sc3#
- 2.Qd6#
- 1...Re2
- 2.Sf2#
- 2.Sc3#
- 2.Rxd3#
- 2.Qd6#
- 1...Rf2
- 2.Sxf2#
- 2.Sc3#
- 2.Rxd3#
- 2.Qd6#
- 1...Rc3
- 2.Sd2#
- 2.Sf2#
- 2.Sxc3#
- 2.Sg3#
- 2.Sg5#
- 2.Sd6#
- 2.Qd6#
- 1...Rc4
- 2.Sc3#
- 2.Qd6#
- 1...Rdd2
- 2.Sxd2#
- 2.Sf2#
- 2.Sc3#
- 2.Sg3#
- 2.Sg5#
- 2.Sd6#
- 2.Qd6#
- 1...Rd4
- 2.Sf2#
- 2.Sc3#
- 2.Rxd4#
- 2.Qd6#
- 1...Bh7
- 2.Sc3#
- 2.Rxd3#
- 2.Qd6#
- 1...Sd2
- 2.Sxd2#
- 2.Sc3#
- 2.Qd6#
- 1...Sc3
- 2.Sxc3#
- 2.Rxd3#
- 2.Qd6#
- 1...e2
- 2.Sf2#
- 2.Sc3#
- 2.Sg3#
- 2.Sg5#
- 2.Sd6#
- 2.Rxd3#
- 2.Qd6#
- 1...Rxg2!
- threat
- 1.Sfg5?
- threat
- 2.Sd2#
- 1...Kc4
- 2.Qc5#
- 1...Rxg2
- 2.Qc5#
- 1...Rc5
- 2.Qxc5#
- 1...Be6
- 2.Qxe6#
- 1...Rcd2
- 2.Sxd2#
- 2.Qc5#
- 1...Re2
- 2.Qc5#
- 1...Rf2
- 2.Qc5#
- 1...Rc4
- 2.Sc3#
- 1...Rdd2
- 2.Sxd2#
- 2.Sd6#
- 1...Rd4
- 2.Rxd4#
- 1...Bh7
- 2.Qe6#
- 1...Sd2
- 2.Sxd2#
- 1...Sc3
- 2.Qc5#
- 1...e2
- 2.Sd6#
- 1...c5!
- threat
- 1.Sc3+?
- 1...Kc4
- 2.Rxc6#
- 2.Qc5#
- 1...Rxc3
- 2.Sd2#
- 2.Se5#
- 1...Sxc3!
- 1...Kc4
- 1.Sd6?
- threat
- 2.Sd2#
- 2.Rxd3#
- 1...Rxg2
- 2.Rxd3#
- 1...Rxd1
- 2.Sd2#
- 1...Bxd6
- 2.Sd2#
- 1...Rc5
- 2.Rxd3#
- 1...Rcd2
- 2.Sxd2#
- 1...Re2
- 2.Rxd3#
- 1...Rf2
- 2.Rxd3#
- 1...Rc3
- 2.Se1#
- 2.Sg1#
- 2.Sd2#
- 2.Sxh2#
- 2.Sd4#
- 2.Sh4#
- 2.Se5#
- 2.Sg5#
- 1...Rc4
- 2.Sd4#
- 1...Rdd2
- 2.Se1#
- 2.Sg1#
- 2.Sxd2#
- 2.Sxh2#
- 2.Sh4#
- 2.Se5#
- 2.Sg5#
- 1...Rd4
- 2.Rxd4#
- 1...Be5
- 2.Sd2#
- 2.Qxe5#
- 1...Be6
- 2.Rxd3#
- 1...Sd2
- 2.Sxd2#
- 1...Sc3
- 2.Rxd3#
- 1...e2
- 2.Se1#
- 2.Sg1#
- 2.Sxh2#
- 2.Sh4#
- 2.Se5#
- 2.Sg5#
- 2.Rxd3#
- 1...c5
- 2.Rxd3#
- 2.Qe4#
- 1...Bh7!
- threat
- 1.Ra5+?
- 1...Kc4
- 2.Qc5#
- 1...Rc5
- 2.Rxc5#
- 1...c5!
- 1...Kc4
- 1.Qe5+?
- 1...Kc4
- 2.Ra4#
- 2.Qc5#
- 1...Bxe5!
- 1...Kc4
- 1.Se5?
- Keys
- 1.Seg5!
- threat
- 2.Sd2#
- 1...Kc4
- 2.Qc5#
- 1...Rxg2
- 2.Qc5#
- 1...Rc5
- 2.Qxc5#
- 1...Rcd2
- 2.Sxd2#
- 2.Qc5#
- 1...Re2
- 2.Qc5#
- 1...Rf2
- 2.Qc5#
- 1...Rc4
- 2.Sd4#
- 1...Rdd2
- 2.Sxd2#
- 2.Se5#
- 1...Rd4
- 2.Rxd4#
- 1...Be6
- 2.Qxe6#
- 1...Bh7
- 2.Qe6#
- 1...Sd2
- 2.Sxd2#
- 1...Sc3
- 2.Qc5#
- 1...e2
- 2.Se5#
- 1...c5
- 2.Qe4#
- threat
- 1.Seg5!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 11
- REMOVED MATES = 0
- Sets
- K(g);N_SPINR(e),S_FLIGHT::QAR1(H)
- R(e);OGATE::R1(A),XR(e)
- Tries
- Try
- S(C);
- Threat
- DUALS(5)
- Vars
- B(c);XS(C)::B(B)+S(D)
- B(i);::QAR1(H)
- Refutation
- R(b);XB(B)
- Try
- S(C);
- Threat
- B(B)+S(D)
- Vars
- K(g);N_SPINR(e),S_FLIGHT::QAR1(H)
- R(b);N_GUARD,XB(B)::QAR1(H)
- R(b);N_GUARD::QAR1(H),XR(b)
- B(i);N_GUARD::QAB1(H),XB(i)
- R(b);N_GUARD::QAR1(H)
- R(b);N_GUARD,P_PINP(F)::QAR1(H)
- R(b);SBLOCK::B(B)+S(D),DCHECK
- R(e);OGATE::R1(A),XR(e)
- B(i);N_GUARD::QAB1(H)
- S(a);N_SPINR(e)::B(B)+S(D),XS(a)
- S(a);S_CUTR(b)::QAR1(H)
- P(f);S_CUTR(b)::B(B)+S(D)
- Refutation
- P(h);
- Try
- S(D);CHECK
- Refutation
- S(a);XS(D)
- Try
- S(D);
- Threat
- DUALS(2)
- Vars
- R(b);XB(B)::R(A),XR(e)
- R(e);N_SPINR(e),XR(A)::B(B)+S(C)
- B(c);P_PINQ(H),XS(D)::B(B)+S(C)
- R(b);::R(A),XR(e)
- R(b);N_SPINR(e)::B(B)+S(C),XR(b)
- R(b);N_GUARD::B(B)+S(C)
- R(e);OGATE::R1(A),XR(e)
- B(i);::R(A),XR(e)
- S(a);N_SPINR(e)::B(B)+S(C),XS(a)
- S(a);::R(A),XR(e)
- Refutation
- B(i);
- Try
- R(E);CHECK
- Vars
- K(g);N_SPINR(e),S_FLIGHT::QAR1(H)
- R(b);N_GUARD::R1(E),XR(b)
- Refutation
- P(h);P_SPINP(h)
- Try
- Q(H);CHECK
- Refutation
- B(c);XQ(H)
- Try
- Actual
- S(D);
- Threat
- B(B)+S(C)
- Vars
- K(g);N_SPINR(e),S_FLIGHT::QAR1(H)
- R(b);N_GUARD,XB(B)::QAR1(H)
- R(b);N_GUARD::QAR1(H),XR(b)
- R(b);N_GUARD::QAR1(H)
- R(b);N_GUARD,SBLOCK::B(B)+S(C)
- R(e);OGATE::R1(A),XR(e)
- B(i);N_GUARD::QAB1(H),XB(i)
- B(i);N_GUARD::QAB1(H)
- S(a);N_SPINR(e)::B(B)+S(C),XS(a)
- S(a);S_CUTR(b)::QAR1(H)
- P(f);S_CUTR(b)::B(B)+S(C)
- P(h);::QAB1(H)
Developed and maintained by Brian Stephenson.
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