MESON Chess Problem Database
Problem Display
PID: 2094 (8/2N2p2/1p3n2/1R6/3k2bN/B2P4/2KP4/3n4 w - - 0 1)
Brown, Theodore Morris
Source?, 0000
#2
7 + 6
| 1679 | American Chess Nuts | 1868 |
SOLUTION
- SOUND
- Sets
- 1...Be2
- 2.Sf5#
- 1...Bf3
- 2.Sxf3#
- 2.Sf5#
- 1...Bh3
- 2.Sf3#
- 1...Bf5
- 2.Sf3#
- 2.Sxf5#
- 1...Bh5
- 2.Sf5#
- 1...Be6
- 2.Sf3#
- 1...Bd7
- 2.Sf3#
- 1...Bc8
- 2.Sf3#
- 1...Sb2
- 2.Bxb2#
- 1...Sf2
- 2.Bb2#
- 1...Se4
- 2.Rd5#
- 1...Sd5
- 2.Rxd5#
- 1...Sh5
- 2.Rd5#
- 1...Sd7
- 2.Rd5#
- 1...Sh7
- 2.Rd5#
- 1...Se8
- 2.Rd5#
- 1...Sg8
- 2.Rd5#
- 1...Be2
- Tries
- 1.Se6+?
- 1...Bxe6
- 2.Sf3#
- 1...fxe6!
- 1...Bxe6
- 1.Bb2+?
- 1...Sc3
- 2.Bxc3#
- 1...Sxb2!
- 1...Sc3
- 1.Bb4?
- 1...Sd5
- 2.Rxd5#
- 1...Be2
- 2.Sf5#
- 1...Bf3
- 2.Sxf3#
- 2.Sf5#
- 1...Bh3
- 2.Sf3#
- 1...Bf5
- 2.Sf3#
- 2.Sxf5#
- 1...Bh5
- 2.Sf5#
- 1...Be6
- 2.Sf3#
- 1...Bd7
- 2.Sf3#
- 1...Bc8
- 2.Sf3#
- 1...Sb2
- 2.Bc3#
- 1...Sf2
- 2.Bc3#
- 1...Sc3
- 2.Bxc3#
- 1...Se4
- 2.Rd5#
- 1...Sh5
- 2.Rd5#
- 1...Sd7
- 2.Rd5#
- 1...Sh7
- 2.Rd5#
- 1...Se8
- 2.Rd5#
- 1...Sg8
- 2.Rd5#
- 1...Se3+!
- 1...Sd5
- 1.Bd6?
- threat
- 2.Be5#
- 2.Rb4#
- 1...Be6
- 2.Sf3#
- 2.Be5#
- 1...Sb2
- 2.Be5#
- 1...Sd5
- 2.Rxd5#
- 1...Sd7
- 2.Rb4#
- 2.Rd5#
- 1...Se3+!
- threat
- 1.Be7?
- threat
- 2.Bxf6#
- 1...Sd5
- 2.Rxd5#
- 1...Se4
- 2.Rd5#
- 1...Sh5
- 2.Rd5#
- 1...Sd7
- 2.Rd5#
- 1...Sh7
- 2.Rd5#
- 1...Se8
- 2.Rd5#
- 1...Sg8
- 2.Rd5#
- 1...Se3+!
- threat
- 1.Rb4+?
- 1...Kc5
- 2.Rc4#
- 1...Ke5!
- 1...Kc5
- 1.Se6+?
- Keys
- 1.Bc1!
- 1...Se3+
- 2.dxe3#
- 1...Sd5
- 2.Rxd5#
- 1...Be2
- 2.Sf5#
- 1...Bf3
- 2.Sxf3#
- 2.Sf5#
- 1...Bh3
- 2.Sf3#
- 1...Bf5
- 2.Sf3#
- 2.Sxf5#
- 1...Bh5
- 2.Sf5#
- 1...Be6
- 2.Sf3#
- 1...Bd7
- 2.Sf3#
- 1...Bc8
- 2.Sf3#
- 1...Sb2
- 2.Bxb2#
- 1...Sf2
- 2.Bb2#
- 1...Sc3
- 2.dxc3#
- 1...Se4
- 2.Rd5#
- 1...Sh5
- 2.Rd5#
- 1...Sd7
- 2.Rd5#
- 1...Sh7
- 2.Rd5#
- 1...Se8
- 2.Rd5#
- 1...Sg8
- 2.Rd5#
- 1...Se3+
- 1.Bc1!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- B(c);N_GUARD::S(E)
- S(a);N_GUARD::B(C),XS(a)
- S(a);N_GUARD::B(C)
- S(e);N_GUARD::R1(F)
- S(e);N_GUARD::R1(F),XS(e)
- Tries
- Try
- S(G);CHECK
- Vars
- B(c);XS(G)::S(E)
- Refutation
- P(f);XS(G)
- Try
- B(C);CHECK
- Vars
- S(a);N_GUARD,P_SPINS(a)::B(C),XS(a)
- Refutation
- S(a);XB(C)
- Try
- B(C);
- Vars
- S(e);N_GUARD::R1(F),XS(e)
- B(c);N_GUARD::S(E)
- S(a);N_GUARD::B(C)
- S(a);N_GUARD::B(C),XS(a)
- S(e);N_GUARD::R1(F)
- Refutation
- S(a);CHECK
- Try
- B(C);
- Threat
- DUALS(2)
- Vars
- S(a);::B(C)
- S(e);N_GUARD::R1(F),XS(e)
- Refutation
- S(a);CHECK
- Try
- B(C);
- Threat
- B(C),XS(e)
- Vars
- S(e);N_GUARD::R1(F),XS(e)
- S(e);N_GUARD::R1(F)
- Refutation
- S(a);CHECK
- Try
- R(F);CHECK
- Vars
- K(b);S_FLIGHT::B(C)+R(F),DCHECK
- Refutation
- K(b);S_FLIGHT
- Try
- Actual
- B(C);
- Vars
- S(a);CHECK,OGATE::P(B),XS(a)
- S(e);N_GUARD::R1(F),XS(e)
- B(c);N_GUARD::S(E)
- S(a);N_GUARD::B(C),XS(a)
- S(a);N_GUARD::B(C)
- S(a);OGATE::P(B),XS(a)
- S(e);N_GUARD::R1(F)
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