MESON Chess Problem Database
Problem Display
PID: 69020 (8/b1B2K2/8/1N6/4k2p/1nR4B/Q1p5/n7 w - - 0 1)
Gleave, Walter
British Chess Magazine 06. Ty., 1890
#2
6 + 6
SOLUTION
- SOUND
- Sets
- 1...Kd5
- 2.Bg2#
- 1...Bg1
- 2.Qa8#
- 1...Bf2
- 2.Qa8#
- 1...Be3
- 2.Qa8#
- 1...Bd4
- 2.Qa8#
- 1...Bc5
- 2.Qa8#
- 1...Bb6
- 2.Qa8#
- 1...Bb8
- 2.Qa8#
- 1...Sc1
- 2.Qe6#
- 1...Sd2
- 2.Qe6#
- 1...Sa5
- 2.Qe6#
- 1...Sc5
- 2.Qc4#
- 1...c1Q
- 2.Qg2#
- 1...c1S
- 2.Qg2#
- 1...c1B
- 2.Qg2#
- 1...c1R
- 2.Qg2#
- 1...Kd5
- Tries
- 1.Be6?
- 1...Be3
- 2.Qa8#
- 1...c1Q
- 2.Qg2#
- 1...c1S
- 2.Qg2#
- 1...c1B
- 2.Qg2#
- 1...c1R
- 2.Qg2#
- 1...Sd4
- 2.Qd5#
- 1...Bg1
- 2.Qa8#
- 1...Bf2
- 2.Qa8#
- 1...Bd4
- 2.Qa8#
- 1...Bc5
- 2.Qa8#
- 1...Bb6
- 2.Qa8#
- 1...Bb8
- 2.Qa8#
- 1...Sc1
- 2.Qd5#
- 1...Sd2
- 2.Qd5#
- 1...Sa5
- 2.Qd5#
- 1...Sc5
- 2.Qc4#
- 2.Qd5#
- 1...h3!
- 1...Be3
- 1.Bg3?
- 1...Kd5
- 2.Bg2#
- 1...Be3
- 2.Qa8#
- 1...c1Q
- 2.Qg2#
- 1...c1S
- 2.Qg2#
- 1...c1B
- 2.Qg2#
- 1...c1R
- 2.Qg2#
- 1...Sd4
- 2.Sd6#
- 1...Bg1
- 2.Qa8#
- 1...Bf2
- 2.Qa8#
- 1...Bd4
- 2.Qa8#
- 1...Bc5
- 2.Qa8#
- 1...Bb6
- 2.Qa8#
- 1...Bb8
- 2.Qa8#
- 1...Sc1
- 2.Qe6#
- 1...Sd2
- 2.Qe6#
- 1...Sa5
- 2.Qe6#
- 1...Sc5
- 2.Qc4#
- 1...hxg3!
- 1...Kd5
- 1.Bd6?
- 1...Kd5
- 2.Bg2#
- 1...Be3
- 2.Qa8#
- 1...c1Q
- 2.Qg2#
- 1...c1S
- 2.Qg2#
- 1...c1B
- 2.Qg2#
- 1...c1R
- 2.Qg2#
- 1...Bg1
- 2.Qa8#
- 1...Bf2
- 2.Qa8#
- 1...Bd4
- 2.Qa8#
- 1...Bc5
- 2.Qa8#
- 1...Bb6
- 2.Qa8#
- 1...Bb8
- 2.Qa8#
- 1...Sc1
- 2.Qe6#
- 1...Sd2
- 2.Qe6#
- 1...Sa5
- 2.Qe6#
- 1...Sc5
- 2.Qc4#
- 1...Sd4!
- 1...Kd5
- 1.Qxc2+?
- 1...Kd5
- 2.Bg2#
- 2.Be6#
- 2.Qf5#
- 2.Qg2#
- 1...Sxc2!
- 1...Kd5
- 1.Qa4+?
- 1...Kd5
- 2.Bg2#
- 2.Be6#
- 2.Qc4#
- 1...Bd4
- 2.Qa8#
- 1...Sd4!
- 1...Kd5
- 1.Qa6?
- threat
- 2.Qb7#
- 2.Qc6#
- 2.Qe6#
- 1...Kd5
- 2.Bg2#
- 2.Qb7#
- 2.Qc6#
- 2.Qe6#
- 1...Be3
- 2.Qb7#
- 2.Qc6#
- 2.Qa8#
- 1...Bd4
- 2.Qb7#
- 2.Qc6#
- 2.Qa8#
- 1...Bb6
- 2.Qb7#
- 2.Qa8#
- 1...Sa5
- 2.Qe6#
- 1...Sc5
- 2.Qc6#
- 1...Sd4!
- threat
- 1.Qxa7?
- threat
- 2.Qb7#
- 2.Qa8#
- 1...Kd5
- 2.Bg2#
- 2.Qb7#
- 2.Qa8#
- 1...Sd4
- 2.Qxd4#
- 1...Sa5
- 2.Qd4#
- 1...Sc5!
- threat
- 1.Be6?
- Keys
- 1.Bh2!
- 1...Kd5
- 2.Bg2#
- 1...Be3
- 2.Qa8#
- 1...c1Q
- 2.Qg2#
- 1...c1S
- 2.Qg2#
- 1...c1B
- 2.Qg2#
- 1...c1R
- 2.Qg2#
- 1...Sd4
- 2.Sd6#
- 1...Bg1
- 2.Qa8#
- 1...Bf2
- 2.Qa8#
- 1...Bd4
- 2.Qa8#
- 1...Bc5
- 2.Qa8#
- 1...Bb6
- 2.Qa8#
- 1...Bb8
- 2.Qa8#
- 1...Sc1
- 2.Qe6#
- 1...Sd2
- 2.Qe6#
- 1...Sa5
- 2.Qe6#
- 1...Sc5
- 2.Qc4#
- 1...Kd5
- 1.Bh2!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- K(d);P_SPINS(c),S_FLIGHT::B(C)
- B(f);OGATE::QAB(A)
- S(c);OGATE::QAR2(A)
- P(b);OGATE::QAB(A)
- Tries
- Try
- B(C);
- Vars
- B(f);OGATE::QAB(A)
- P(b);OGATE::QAB(A)
- S(c);OGATE::QAB1(A)
- Refutation
- P(e);
- Try
- B(E);
- Vars
- K(d);P_SPINS(c),S_FLIGHT::B(C)
- B(f);OGATE::QAB(A)
- P(b);OGATE::QAB(A)
- S(c);SBLOCK::S(D)
- S(c);OGATE::QAR2(A)
- Refutation
- P(e);XB(E)
- Try
- B(E);
- Vars
- K(d);P_SPINS(c),S_FLIGHT::B(C)
- B(f);OGATE::QAB(A)
- P(b);OGATE::QAB(A)
- S(c);OGATE::QAR2(A)
- Refutation
- S(c);
- Try
- Q(A);CHECK,XP(b)
- Refutation
- S(a);XQ(A)
- Try
- Q(A);CHECK
- Vars
- B(f);OGATE,P_SPINB(f)::QAB(A)
- Refutation
- S(c);P_SPINS(c)
- Try
- Q(A);
- Threat
- DUALS(3)
- Vars
- S(c);::QAR2(A)
- S(c);::QAB(A)
- Refutation
- S(c);
- Try
- Q(A);XB(f)
- Threat
- DUALS(2)
- Vars
- S(c);N_GUARD::QAR1(A),XS(c)
- S(c);N_GUARD::QAR1(A)
- Refutation
- S(c);
- Try
- Actual
- B(E);
- Vars
- K(d);P_SPINS(c),S_FLIGHT::B(C)
- B(f);OGATE::QAB(A)
- P(b);OGATE::QAB(A)
- S(c);SBLOCK::S(D)
- S(c);OGATE::QAR2(A)
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