MESON Chess Problem Database
Problem Display
PID: 16832 (4R2N/2Bpb3/2bnk3/pN1q1pP1/r2Q1KP1/r3n3/B7/4R3 w - - 0 1)
Gooderson, Arthur R
Stratford Express, 1943
#2
10 + 11
| 3207 | A R Gooderson An English Progressive | 1996 |
SOLUTION
- SOUND
- Sets
- 1...Rxd4+
- 2.Sxd4#
- 1...Bxb5
- 2.Bxd5#
- 1...Sc4
- 2.Qf6#
- 1...Se4
- 2.Qe5#
- 1...Sxb5
- 2.gxf5#
- 1...Sb7
- 2.gxf5#
- 1...Sf7
- 2.gxf5#
- 1...Sc8
- 2.gxf5#
- 1...Sxe8
- 2.gxf5#
- 1...Rxd4+
- Tries
- 1.Bxa5?
- threat
- 2.Sc7#
- 1...Rxd4+
- 2.Sxd4#
- 1...Bxb5
- 2.Bxd5#
- 1...Sxe8
- 2.gxf5#
- 1...Sc4
- 2.Qf6#
- 1...Se4
- 2.Qe5#
- 1...Sb7
- 2.gxf5#
- 1...Sf7
- 2.gxf5#
- 1...Sc8
- 2.gxf5#
- 1...Sxb5!
- threat
- 1.Bb6?
- threat
- 2.Sc7#
- 1...Rxd4+
- 2.Sxd4#
- 1...Bxb5
- 2.Bxd5#
- 1...Sxe8
- 2.gxf5#
- 1...Sc4
- 2.Qf6#
- 1...Se4
- 2.Qe5#
- 1...Sb7
- 2.gxf5#
- 1...Sf7
- 2.gxf5#
- 1...Sc8
- 2.gxf5#
- 1...Sxb5!
- threat
- 1.Bd8?
- threat
- 2.Sc7#
- 2.Rxe7#
- 1...Rxd4+
- 2.Sxd4#
- 1...Bxb5
- 2.Bxd5#
- 2.Rxe7#
- 1...Sxe8
- 2.gxf5#
- 1...Sc4
- 2.Rxe7#
- 2.Qf6#
- 1...Se4
- 2.Rxe7#
- 2.Qe5#
- 1...Sb7
- 2.Rxe7#
- 2.gxf5#
- 1...Sf7
- 2.Rxe7#
- 2.gxf5#
- 1...Sc8
- 2.gxf5#
- 1...Sxb5!
- threat
- 1.Rxe3+?
- 1...Se4
- 2.Qe5#
- 2.Qf6#
- 2.gxf5#
- 1...Rxe3!
- 1...Se4
- 1.Bxa5?
- Keys
- 1.Bb8!
- threat
- 2.Sc7#
- 1...Rxd4+
- 2.Sxd4#
- 1...Bxb5
- 2.Bxd5#
- 1...Sxb5
- 2.gxf5#
- 1...Sxe8
- 2.gxf5#
- 1...Sc4
- 2.Qf6#
- 1...Se4
- 2.Qe5#
- 1...Sb7
- 2.gxf5#
- 1...Sf7
- 2.gxf5#
- 1...Sc8
- 2.gxf5#
- threat
- 1.Bb8!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- R(c);CHECK,XQ(C)::S(F),XR(c)
- B(g);N_GUARD,XS(F)::B(B),XQ(e)
- S(h);N_PINQ(C),N_SPINQ(e)::QAR1(C)
- S(h);N_PINQ(C),N_SPINS(b)::QAR1(C)
- S(h);N_GUARD,XS(F)::P(E),XP(f)
- S(h);N_GUARD::P(E),XP(f)
- S(h);N_GUARD,N_SPINB(k),XR(I)::P(E),XP(f)
- Tries
- Try
- B(H);XP(d)
- Threat
- S(F)
- Vars
- R(c);CHECK,XQ(C)::S(F),XR(c)
- B(g);N_GUARD,XS(F)::B(B),XQ(e)
- S(h);N_GUARD,N_SPINB(k),XR(I)::P(E),XP(f)
- S(h);N_PINQ(C),N_SPINQ(e)::QAR1(C)
- S(h);N_PINQ(C),N_SPINS(b)::QAR1(C)
- S(h);N_GUARD::P(E),XP(f)
- Refutation
- S(h);XS(F)
- Try
- B(H);
- Threat
- S(F)
- Vars
- R(c);CHECK,XQ(C)::S(F),XR(c)
- B(g);N_GUARD,XS(F)::B(B),XQ(e)
- S(h);N_GUARD,N_SPINB(k),XR(I)::P(E),XP(f)
- S(h);N_PINQ(C),N_SPINQ(e)::QAR1(C)
- S(h);N_PINQ(C),N_SPINS(b)::QAR1(C)
- S(h);N_GUARD::P(E),XP(f)
- Refutation
- S(h);XS(F)
- Try
- B(H);
- Threat
- DUALS(2)
- Vars
- R(c);CHECK,XQ(C)::S(F),XR(c)
- S(h);N_GUARD,N_SPINB(k),XR(I)::P(E),XP(f)
- S(h);N_GUARD::P(E),XP(f)
- Refutation
- S(h);XS(F)
- Try
- R(A);CHECK,XS(b)
- Refutation
- R(a);XR(A)
- Try
- Actual
- B(H);
- Threat
- S(F)
- Vars
- R(c);CHECK,XQ(C)::S(F),XR(c)
- B(g);N_GUARD,XS(F)::B(B),XQ(e)
- S(h);N_GUARD,XS(F)::P(E),XP(f)
- S(h);N_GUARD,N_SPINB(k),XR(I)::P(E),XP(f)
- S(h);N_PINQ(C),N_SPINQ(e)::QAR1(C)
- S(h);N_PINQ(C),N_SPINS(b)::QAR1(C)
- S(h);N_GUARD::P(E),XP(f)
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