MESON Chess Problem Database
Problem Display
PID: 229649 (8/1Bpb2pq/2n1p3/R1Nk3n/K1p3rQ/B1P2NP1/3r4/8 w - - 0 1)
Holt, Locke
Preston Guardian, 1881
(First published on Wed Sep 14 1881)
#2
9 + 11
| 15239 | Valois Notebooks | 2021 |
SOLUTION
- SOUND
- Sets
- 1...Kd6
- 2.Se4#
- 1...Qe4
- 2.Sb3#
- 2.Sd3#
- 2.Sa6#
- 2.Sxd7#
- 1...Rxg3
- 2.Sb3#
- 2.Sd3#
- 2.Se4#
- 2.Sa6#
- 2.Sxd7#
- 1...Rd4
- 2.Sb3#
- 2.Sd3#
- 2.Se4#
- 2.Sa6#
- 2.Sxd7#
- 1...Re4
- 2.Sb3#
- 2.Sd3#
- 2.Sxe4#
- 2.Sa6#
- 2.Sxd7#
- 1...Rg5
- 2.Sb3#
- 2.Sd3#
- 2.Se4#
- 2.Sa6#
- 2.Sxd7#
- 1...Rg6
- 2.Sb3#
- 2.Sd3#
- 2.Se4#
- 2.Sa6#
- 2.Sxd7#
- 1...Kd6
- Tries
- 1.Sxd2?
- threat
- 2.Scb3#
- 2.Sd3#
- 2.Sce4#
- 2.Sa6#
- 2.Sxd7#
- 1...Qc2+
- 2.Scb3#
- 1...Ke5
- 2.Sd3#
- 2.Sxd7#
- 1...Kd6
- 2.Sce4#
- 1...Qb1
- 2.Scb3#
- 1...Qd3
- 2.Scb3#
- 2.Sxd3#
- 2.Sce4#
- 2.Sa6#
- 2.Sxd7#
- 1...Qe4
- 2.Scb3#
- 2.Sd3#
- 2.Scxe4#
- 2.Sa6#
- 2.Sxd7#
- 1...Re4
- 2.Scb3#
- 2.Sd3#
- 2.Scxe4#
- 2.Sa6#
- 2.Sxd7#
- 1...Bc8
- 2.Scb3#
- 2.Sd3#
- 2.Sce4#
- 2.Sa6#
- 2.Sd7#
- 1...Be8
- 2.Scb3#
- 2.Sd3#
- 2.Sce4#
- 2.Sa6#
- 2.Sd7#
- 1...e5!
- threat
- 1.Qxg4?
- threat
- 2.Sb3#
- 2.Sd3#
- 2.Se4#
- 2.Sa6#
- 2.Sxe6#
- 2.Sxd7#
- 1...Qc2+
- 2.Sb3#
- 1...Kd6
- 2.Se4#
- 1...Qb1
- 2.Sb3#
- 1...Qd3
- 2.Sb3#
- 2.Sxd3#
- 2.Se4#
- 2.Sa6#
- 2.Sxe6#
- 2.Sxd7#
- 1...Qe4
- 2.Sb3#
- 2.Sd3#
- 2.Sxe4#
- 2.Sa6#
- 2.Sxe6#
- 2.Sxd7#
- 1...Qf5
- 2.Sb3#
- 2.Sd3#
- 2.Se4#
- 2.Sa6#
- 2.Sxd7#
- 1...Rb2
- 2.Sb3#
- 2.Qd4#
- 1...Rd3
- 2.Sb3#
- 2.Sxd3#
- 2.Se4#
- 2.Sa6#
- 2.Sxe6#
- 2.Sxd7#
- 1...Bc8
- 2.Sb3#
- 2.Sd3#
- 2.Se4#
- 2.Sa6#
- 2.Sxe6#
- 2.Sd7#
- 1...Be8
- 2.Sb3#
- 2.Sd3#
- 2.Se4#
- 2.Sa6#
- 2.Sxe6#
- 2.Sd7#
- 2.Qxe6#
- 1...e5
- 2.Sb3#
- 2.Sd3#
- 2.Se4#
- 2.Sa6#
- 2.Se6#
- 2.Sxd7#
- 2.Qxd7#
- 1...Sf4!
- threat
- 1.Sxd2?
- Keys
- 1.Sg5!
- threat
- 2.Sb3#
- 2.Sd3#
- 2.Sce4#
- 2.Sa6#
- 2.Scxe6#
- 2.Sxd7#
- 1...Qc2+
- 2.Sb3#
- 1...Ke5
- 2.Sxd7#
- 1...Kd6
- 2.Sce4#
- 1...Rxg5
- 2.Sb3#
- 2.Sd3#
- 2.Se4#
- 2.Sa6#
- 2.Sxd7#
- 1...Qb1
- 2.Sb3#
- 1...Qd3
- 2.Sb3#
- 2.Sxd3#
- 2.Sce4#
- 2.Sa6#
- 2.Scxe6#
- 2.Sxd7#
- 1...Qe4
- 2.Sb3#
- 2.Sd3#
- 2.Scxe4#
- 2.Sa6#
- 2.Scxe6#
- 2.Sxd7#
- 1...Rb2
- 2.Sb3#
- 1...Rd3
- 2.Sb3#
- 2.Sxd3#
- 2.Sce4#
- 2.Sa6#
- 2.Scxe6#
- 2.Sxd7#
- 1...Re4
- 2.Sb3#
- 2.Sd3#
- 2.Scxe4#
- 2.Sa6#
- 2.Scxe6#
- 2.Sxd7#
- 1...Bc8
- 2.Sb3#
- 2.Sd3#
- 2.Sce4#
- 2.Sa6#
- 2.Scxe6#
- 2.Sd7#
- 1...Be8
- 2.Sb3#
- 2.Sd3#
- 2.Sce4#
- 2.Sa6#
- 2.Scxe6#
- 2.Sd7#
- 1...e5
- 2.Sb3#
- 2.Sd3#
- 2.Sce4#
- 2.Sa6#
- 2.Sce6#
- 2.Sxd7#
- threat
- 1.Sg5!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 4
- REMOVED MATES = 0
- Sets
- K(d);N_SPINS(f),P-FLIGHT::B(A)+S(H),DCHECK
- Tries
- Try
- S(C);XR(a)
- Threat
- DUALS(5)
- Vars
- Q(k);CHECK::R(G)+S(H)
- K(d);N_SPINS(f),P-FLIGHT::B(A)+S(H),DCHECK
- Q(k);::R(G)+S(H)
- Refutation
- P(g);
- Try
- Q(F);XR(c)
- Threat
- DUALS(6)
- Vars
- Q(k);CHECK::R(G)+S(H)
- K(d);N_SPINS(f),P-FLIGHT::B(A)+S(H),DCHECK
- Q(k);::R(G)+S(H)
- Refutation
- S(e);
- Try
- Actual
- S(C);
- Threat
- DUALS(6)
- Vars
- Q(k);CHECK::R(G)+S(H)
- K(d);N_SPINS(f),P-FLIGHT::R(G)+S(H),DCHECK,XB(i)
- K(d);N_SPINS(f),P-FLIGHT::B(A)+S(H),DCHECK
- Q(k);::R(G)+S(H)
- R(a);::R(G)+S(H)
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