MESON Chess Problem Database
Problem Display
PID: 150398 (4N3/1p5Q/1B3R2/K1nbk3/8/1p4P1/1P1N2B1/8 w - - 0 1)
Allen, Bernard M
Hampstead and Highgate Express, 1896
(First published on Wed Jan 15 1896)
#2
9 + 5
| 14867 | BCPS Library | 2014 |
SOLUTION
- SOUND
- Sets
- 1...Sd3
- 2.Qf5#
- 2.Qh5#
- 2.Qc7#
- 1...Sa4
- 2.Qf5#
- 2.Qh5#
- 2.Qc7#
- 1...Se4
- 2.Sf3#
- 2.Qf5#
- 1...Sa6
- 2.Qf5#
- 2.Qh5#
- 1...Se6
- 2.Rf5#
- 2.Qf5#
- 1...Sd7
- 2.Qf5#
- 2.Qh5#
- 1...Sd3
- Tries
- 1.Bxd5?
- 1...Kd4
- 2.Qe4#
- 1...Sd3
- 2.Rf5#
- 2.Qe4#
- 2.Qf5#
- 2.Qh5#
- 1...Sa4
- 2.Rf5#
- 2.Qe4#
- 2.Qf5#
- 2.Qh5#
- 1...Se4
- 2.Rf5#
- 2.Qxe4#
- 2.Qf5#
- 1...Sa6
- 2.Rf5#
- 2.Qe4#
- 2.Qf5#
- 2.Qh5#
- 1...Se6
- 2.Rf5#
- 2.Qe4#
- 2.Qf5#
- 1...Sd7
- 2.Rf5#
- 2.Qe4#
- 2.Qf5#
- 2.Qh5#
- 1...Kxd5!
- 1...Kd4
- 1.Bxc5?
- threat
- 2.Qf5#
- 2.Qh5#
- 2.Qc7#
- 1...Bxg2
- 2.Qf5#
- 2.Qh5#
- 1...Bf3
- 2.Qf5#
- 1...Be4
- 2.Qxe4#
- 1...Be6
- 2.Qe4#
- 2.Qc7#
- 1...Bf7
- 2.Qe4#
- 2.Qf5#
- 1...b6+!
- threat
- 1.Rf5+?
- 1...Ke6
- 2.Bxd5#
- 2.Qf7#
- 1...Kd4!
- 1...Ke6
- 1.Qd3?
- threat
- 2.Bc7#
- 2.Qc3#
- 2.Qxd5#
- 1...Bxg2
- 2.Sc4#
- 2.Bc7#
- 2.Qd6#
- 1...Bf3
- 2.Sxf3#
- 2.Sc4#
- 2.Bc7#
- 2.Qd6#
- 1...Bc4
- 2.Sf3#
- 2.Sxc4#
- 2.Bc7#
- 2.Qc3#
- 2.Qd6#
- 1...Be4
- 2.Sc4#
- 2.Bc7#
- 2.Qd6#
- 1...Bc6
- 2.Sc4#
- 2.Bc7#
- 2.Qc3#
- 2.Qd6#
- 1...Be6
- 2.Sf3#
- 2.Bc7#
- 2.Qc3#
- 2.Qd6#
- 1...Bf7
- 2.Sf3#
- 2.Bc7#
- 2.Qc3#
- 2.Qd6#
- 1...Bg8
- 2.Sf3#
- 2.Bc7#
- 2.Qc3#
- 2.Qd6#
- 1...Sa4
- 2.Bd4#
- 2.Bc7#
- 2.Qf5#
- 2.Qd4#
- 2.Qxd5#
- 1...Se4
- 2.Sf3#
- 2.Bd4#
- 2.Qd4#
- 1...Sa6
- 2.Bd4#
- 2.Qf5#
- 2.Qc3#
- 2.Qd4#
- 2.Qxd5#
- 1...Se6
- 2.Rf5#
- 2.Qf5#
- 2.Qxd5#
- 1...Sxd3!
- threat
- 1.Qe4+?
- 1...Sxe4
- 2.Sf3#
- 1...Bxe4!
- 1...Sxe4
- 1.Qe7+?
- 1...Be6
- 2.Qd6#
- 1...Se6
- 2.Qd6#
- 1...Kd4!
- 1...Be6
- 1.Bxd5?
- Keys
- 1.Rd6!
- 1...Kd4
- 2.Qe4#
- 1...Bxg2
- 2.Sc4#
- 2.Qh5#
- 1...Bf3
- 2.Sxf3#
- 2.Sc4#
- 1...Bc4
- 2.Sf3#
- 2.Sxc4#
- 2.Qh5#
- 1...Be4
- 2.Sc4#
- 1...Bc6
- 2.Sc4#
- 2.Qh5#
- 1...Be6
- 2.Sf3#
- 1...Bf7
- 2.Sf3#
- 1...Bg8
- 2.Sf3#
- 2.Qh5#
- 1...Sd3
- 2.Qh5#
- 1...Sa4
- 2.Qh5#
- 1...Se4
- 2.Sf3#
- 1...Sa6
- 2.Qh5#
- 1...Se6
- 2.Rxd5#
- 1...Sd7
- 2.Qh5#
- 1...Kd4
- 1.Rd6!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 10
- REMOVED MATES = 0
- Sets
- Tries
- Try
- B(C);XB(c)
- Vars
- K(d);P_SPINS(b),S_FLIGHT::QAR1(H)
- Refutation
- K(d);P-FLIGHT,XB(C)
- Try
- B(F);XS(b)
- Threat
- DUALS(3)
- Vars
- B(c);::QAR1(H)
- B(c);N_GUARD::QAR1(H),XB(c)
- Refutation
- P(e);CHECK
- Try
- R(G);CHECK
- Refutation
- K(d);P_SPINS(b),S_FLIGHT
- Try
- Q(H);
- Threat
- DUALS(3)
- Refutation
- S(b);XQ(H)
- Try
- Q(H);CHECK
- Vars
- S(b);SBLOCK,XQ(H)::S(B)
- Refutation
- B(c);XQ(H)
- Try
- Q(H);CHECK
- Vars
- B(c);P_SPINB(c)::QAB1(H)
- S(b);P_SPINS(b)::QAB1(H)
- Refutation
- K(d);P_SPINS(b),S_FLIGHT
- Try
- Actual
- R(G);
- Vars
- K(d);P_SPINB(c),P_SPINS(b),S_FLIGHT::QAR1(H)
- B(c);N_GUARD::S(B)
- S(b);::QAR(H)
- S(b);S_CUTB(c)::S(B)
- S(b);SBLOCK::R1(G),XB(c)
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