MESON Chess Problem Database
Problem Display
PID: 165669 (8/1N6/2B5/3pp3/1pk5/8/R3KnR1/1N4BQ w - - 0 1)
Anonymous
British Chess Magazine 15. (Healey MT) Ty., 1909-1910
#2
8 + 5
SOLUTION
- SOUND
- Sets
- 1...Kb3
- 2.Bxd5#
- 1...Sd1
- 2.Sa5#
- 1...Sxh1
- 2.Sa5#
- 1...Sd3
- 2.Sa5#
- 1...Sh3
- 2.Sa5#
- 1...Se4
- 2.Sa5#
- 1...Sg4
- 2.Sa5#
- 1...b3
- 2.Ra4#
- 1...Kb3
- Tries
- 1.Sd6+?
- 1...Kb3
- 2.Bxd5#
- 1...Kd4
- 2.Bxf2#
- 1...Kc5!
- 1...Kb3
- 1.Bxf2?
- threat
- 2.Sa5#
- 1...Kb3
- 2.Bxd5#
- 1...b3
- 2.Ra4#
- 1...d4!
- threat
- 1.Rxf2?
- threat
- 2.Qxd5#
- 1...Kb3
- 2.Bxd5#
- 2.Qxd5#
- 1...Kd4
- 2.Rf4#
- 2.Qxd5#
- 1...d4
- 2.Qd5#
- 1...b3
- 2.Ra4#
- 1...e4!
- threat
- 1.Rh2?
- threat
- 2.Qxd5#
- 1...Kb3
- 2.Bxd5#
- 2.Qxd5#
- 1...Kd4
- 2.Qxd5#
- 1...Sxh1
- 2.Sa5#
- 1...d4
- 2.Qd5#
- 1...Se4
- 2.Sa5#
- 1...b3
- 2.Ra4#
- 1...e4!
- threat
- 1.Rg3?
- threat
- 2.Qxd5#
- 1...Kd4
- 2.Qxd5#
- 1...Sxh1
- 2.Sd2#
- 2.Sa5#
- 2.Sd6#
- 2.Rc2#
- 1...b3
- 2.Ra4#
- 1...d4
- 2.Sd2#
- 2.Rc2#
- 2.Qd5#
- 1...Se4
- 2.Sa5#
- 1...e4!
- threat
- 1.Rg4+?
- 1...Kb3
- 2.Bxd5#
- 2.Qxd5#
- 1...Se4
- 2.Sa5#
- 1...Sxg4
- 2.Sa5#
- 2.Qxd5#
- 1...d4
- 2.Qd5#
- 1...e4!
- 1...Kb3
- 1.Rg5?
- threat
- 2.Qxd5#
- 1...Kb3
- 2.Bxd5#
- 2.Qxd5#
- 1...Kd4
- 2.Qxd5#
- 1...Sxh1
- 2.Sa5#
- 1...d4
- 2.Qd5#
- 1...Se4
- 2.Sa5#
- 1...b3
- 2.Ra4#
- 1...e4!
- threat
- 1.Rg6?
- threat
- 2.Qxd5#
- 1...Kb3
- 2.Bxd5#
- 2.Qxd5#
- 1...Kd4
- 2.Qxd5#
- 1...Sxh1
- 2.Sa5#
- 1...Se4
- 2.Sa5#
- 1...b3
- 2.Ra4#
- 1...d4
- 2.Qd5#
- 1...e4!
- threat
- 1.Rg7?
- threat
- 2.Qxd5#
- 1...Kb3
- 2.Bxd5#
- 2.Qxd5#
- 1...Kd4
- 2.Qxd5#
- 1...Sxh1
- 2.Sa5#
- 1...Se4
- 2.Sa5#
- 1...b3
- 2.Ra4#
- 1...d4
- 2.Qd5#
- 1...e4!
- threat
- 1.Rg8?
- threat
- 2.Qxd5#
- 1...Kb3
- 2.Bxd5#
- 2.Qxd5#
- 1...Kd4
- 2.Qxd5#
- 1...Sxh1
- 2.Sa5#
- 1...Se4
- 2.Sa5#
- 1...b3
- 2.Ra4#
- 1...d4
- 2.Qd5#
- 1...e4!
- threat
- 1.Qh3?
- 1...Kd4
- 2.Qd3#
- 1...Sxh3
- 2.Sa5#
- 1...b3
- 2.Ra4#
- 2.Qc3#
- 1...Sd1
- 2.Sd2#
- 2.Sa5#
- 2.Sd6#
- 2.Qd3#
- 1...Sh1
- 2.Sd2#
- 2.Sa5#
- 2.Sd6#
- 2.Rc2#
- 2.Qd3#
- 1...Sd3
- 2.Sa5#
- 2.Qxd3#
- 1...Se4
- 2.Sa5#
- 2.Qd3#
- 1...Sg4
- 2.Sd2#
- 2.Sa5#
- 2.Sd6#
- 2.Rc2#
- 2.Qd3#
- 1...d4
- 2.Sd2#
- 2.Rc2#
- 2.Qe6#
- 1...e4!
- 1...Kd4
- 1.Qh5?
- 1...Kb3
- 2.Bxd5#
- 1...e4
- 2.Qxd5#
- 1...Sd1
- 2.Sa5#
- 1...Sh1
- 2.Sa5#
- 1...Sd3
- 2.Sa5#
- 1...Sh3
- 2.Sa5#
- 1...Se4
- 2.Sa5#
- 1...Sg4
- 2.Sa5#
- 1...b3
- 2.Ra4#
- 1...d4
- 2.Qf7#
- 1...Kd4!
- 1...Kb3
- 1.Qh7?
- 1...Kb3
- 2.Bxd5#
- 2.Qc2#
- 1...Kd4
- 2.Qd3#
- 1...Sd1
- 2.Sa5#
- 2.Qd3#
- 1...Sh1
- 2.Sa5#
- 2.Qc2#
- 2.Qd3#
- 1...Sd3
- 2.Sa5#
- 2.Qxd3#
- 1...Sh3
- 2.Sa5#
- 2.Qc2#
- 2.Qd3#
- 1...Se4
- 2.Sa5#
- 1...Sg4
- 2.Sa5#
- 2.Qc2#
- 2.Qd3#
- 1...b3
- 2.Ra4#
- 1...d4
- 2.Qc2#
- 2.Qg8#
- 2.Qf7#
- 1...e4!
- 1...Kb3
- 1.Sd6+?
- Keys
- 1.Qh8!
- 1...Kb3
- 2.Bxd5#
- 1...Kd4
- 2.Rg4#
- 1...e4
- 2.Sd2#
- 1...Sd1
- 2.Sa5#
- 1...Sh1
- 2.Sa5#
- 1...Sd3
- 2.Sa5#
- 1...Sh3
- 2.Sa5#
- 1...Se4
- 2.Sa5#
- 1...Sg4
- 2.Sa5#
- 1...b3
- 2.Ra4#
- 1...d4
- 2.Qg8#
- 1...Kb3
- 1.Qh8!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 3
- REMOVED MATES = 0
- Sets
- K(c);S_FLIGHT::B(G),XP(d)
- S(a);::S(H)
- S(a);XQ(C)::S(H)
- P(b);OGATEB,SBLOCK::R(D)
- Tries
- Try
- S(H);CHECK
- Vars
- K(c);S_FLIGHT::B(G),XP(d)
- K(c);P-FLIGHT,P_SPINS(a)::B(B),XS(a)
- Refutation
- K(c);P-FLIGHT,P_SPINS(a)
- Try
- B(B);XS(a)
- Threat
- S(H)
- Vars
- K(c);S_FLIGHT::B(G),XP(d)
- P(b);OGATEB,SBLOCK::R(D)
- Refutation
- P(d);
- Try
- R(F);XS(a)
- Threat
- QAB1(C),XP(d)
- Vars
- P(d);::QAB1(C)
- P(b);OGATEB,SBLOCK::R(D)
- Refutation
- P(e);
- Try
- R(F);
- Threat
- QAB1(C),XP(d)
- Vars
- K(c);P-FLIGHT,P_SPINS(a)::QAR1(C),XP(d)
- S(a);XQ(C)::S(H)
- P(d);::QAB1(C)
- S(a);::S(H)
- P(b);OGATEB,SBLOCK::R(D)
- Refutation
- P(e);
- Try
- R(F);
- Threat
- QAB1(C),XP(d)
- Vars
- K(c);P-FLIGHT,P_SPINS(a)::QAR1(C),XP(d)
- P(b);OGATEB::R(D)
- S(a);::S(H)
- Refutation
- P(e);
- Try
- R(F);CHECK
- Vars
- S(a);P_SPINS(a)::S(H)
- P(d);P_SPINP(d)::QAB1(C)
- Refutation
- P(e);P_SPINP(e)
- Try
- R(F);
- Threat
- QAB1(C),XP(d)
- Vars
- K(c);P-FLIGHT,P_SPINS(a)::QAR1(C),XP(d)
- S(a);XQ(C)::S(H)
- P(d);::QAB1(C)
- S(a);::S(H)
- P(b);OGATEB,SBLOCK::R(D)
- Refutation
- P(e);
- Try
- R(F);
- Threat
- QAB1(C),XP(d)
- Vars
- K(c);P-FLIGHT,P_SPINS(a)::QAR1(C),XP(d)
- S(a);XQ(C)::S(H)
- S(a);::S(H)
- P(b);OGATEB,SBLOCK::R(D)
- P(d);::QAB1(C)
- Refutation
- P(e);
- Try
- R(F);
- Threat
- QAB1(C),XP(d)
- Vars
- K(c);P-FLIGHT,P_SPINS(a)::QAR1(C),XP(d)
- S(a);XQ(C)::S(H)
- S(a);::S(H)
- P(b);OGATEB,SBLOCK::R(D)
- P(d);::QAB1(C)
- Refutation
- P(e);
- Try
- R(F);
- Threat
- QAB1(C),XP(d)
- Vars
- K(c);P-FLIGHT,P_SPINS(a)::QAR1(C),XP(d)
- S(a);XQ(C)::S(H)
- S(a);::S(H)
- P(b);OGATEB,SBLOCK::R(D)
- P(d);::QAB1(C)
- Refutation
- P(e);
- Try
- Q(C);
- Vars
- K(c);P-FLIGHT,P_SPINS(a)::QAR1(C)
- S(a);XQ(C)::S(H)
- Refutation
- P(e);
- Try
- Q(C);
- Vars
- K(c);S_FLIGHT::B(G),XP(d)
- P(e);OGATE::QAB1(C),XP(d)
- S(a);::S(H)
- P(b);OGATEB,SBLOCK::R(D)
- P(d);OGATEB,SBLOCK::QAB(C)
- Refutation
- K(c);P-FLIGHT,P_SPINS(a)
- Try
- Q(C);
- Vars
- K(c);P-FLIGHT,P_SPINS(a)::QAR1(C)
- S(a);::S(H)
- P(b);OGATEB,SBLOCK::R(D)
- Refutation
- P(e);
- Try
- Actual
- Q(C);
- Vars
- K(c);S_FLIGHT::B(G),XP(d)
- K(c);P-FLIGHT,P_SPINP(e),P_SPINS(a)::R(F)
- P(e);::S(A)
- S(a);::S(H)
- P(b);OGATEB,SBLOCK::R(D)
- P(d);OGATEB,SBLOCK::QAB(C)
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