MESON Chess Problem Database
Problem Display
PID: 21308 (8/3p4/1Npn4/8/3k1B2/6p1/N5K1/1BR5 w - - 0 1)
Neill, Benjamin Milnes
1st HM., Good Companions (February Meredith Ty.), 1918
#2
6 + 5
| 15 | British Chess Magazine | 1918 |
| 3132 | The Good Companion Two-Mover | 1922 |
| 3310 | 2345 Chess Problems | 1997 |
SOLUTION
- SOUND
- Sets
- 1...Sc4
- 2.Rxc4#
- 1...Se4
- 2.Rc4#
- 1...Sb5
- 2.Rc4#
- 1...Sf5
- 2.Rc4#
- 1...Sb7
- 2.Rc4#
- 1...Sf7
- 2.Rc4#
- 1...Sc8
- 2.Rc4#
- 1...Se8
- 2.Rc4#
- 1...c5
- 2.Rd1#
- 1...Sc4
- Tries
- 1.Kf1?
- 1...Sc4
- 2.Rxc4#
- 1...Se4
- 2.Rc4#
- 1...Sb5
- 2.Rc4#
- 1...Sf5
- 2.Rc4#
- 1...Sb7
- 2.Rc4#
- 1...Sf7
- 2.Rc4#
- 1...Sc8
- 2.Rc4#
- 1...Se8
- 2.Rc4#
- 1...c5
- 2.Rd1#
- 1...g2+!
- 1...Sc4
- 1.Kg1?
- 1...Sc4
- 2.Rxc4#
- 1...Se4
- 2.Rc4#
- 1...Sb5
- 2.Rc4#
- 1...Sf5
- 2.Rc4#
- 1...Sb7
- 2.Rc4#
- 1...Sf7
- 2.Rc4#
- 1...Sc8
- 2.Rc4#
- 1...Se8
- 2.Rc4#
- 1...c5
- 2.Rd1#
- 1...g2!
- 1...Sc4
- 1.Kh1?
- 1...Sc4
- 2.Rxc4#
- 1...Se4
- 2.Rc4#
- 1...Sb5
- 2.Rc4#
- 1...Sf5
- 2.Rc4#
- 1...Sb7
- 2.Rc4#
- 1...Sf7
- 2.Rc4#
- 1...Sc8
- 2.Rc4#
- 1...Se8
- 2.Rc4#
- 1...c5
- 2.Rd1#
- 1...g2+!
- 1...Sc4
- 1.Kf3?
- 1...Sc4
- 2.Rxc4#
- 1...Se4
- 2.Rc4#
- 1...Sb5
- 2.Rc4#
- 1...Sf5
- 2.Rc4#
- 1...Sb7
- 2.Rc4#
- 1...Sf7
- 2.Rc4#
- 1...Sc8
- 2.Rc4#
- 1...Se8
- 2.Rc4#
- 1...c5
- 2.Rd1#
- 1...g2!
- 1...Sc4
- 1.Kh3?
- 1...Sc4
- 2.Rxc4#
- 1...Se4
- 2.Rc4#
- 1...Sb5
- 2.Rc4#
- 1...Sf5
- 2.Rc4#
- 1...Sb7
- 2.Rc4#
- 1...Sf7
- 2.Rc4#
- 1...Sc8
- 2.Rc4#
- 1...Se8
- 2.Rc4#
- 1...c5
- 2.Rd1#
- 1...g2!
- 1...Sc4
- 1.Sb4?
- 1...Sc4
- 2.Rxc4#
- 1...Se4
- 2.Rc4#
- 1...Sb5
- 2.Rc4#
- 1...Sf5
- 2.Rc4#
- 1...Sb7
- 2.Rc4#
- 1...Sf7
- 2.Rc4#
- 1...Sc8
- 2.Rc4#
- 1...Se8
- 2.Rc4#
- 1...c5!
- 1...Sc4
- 1.Rc3?
- 1...Sc4
- 2.Rxc4#
- 1...Se4
- 2.Rc4#
- 1...Sb5
- 2.Rc4#
- 1...Sf5
- 2.Rc4#
- 1...Sb7
- 2.Rc4#
- 1...Sf7
- 2.Rc4#
- 1...Sc8
- 2.Rc4#
- 1...Se8
- 2.Rc4#
- 1...c5!
- 1...Sc4
- 1.Rc5?
- 1...Sc4
- 2.Rxc4#
- 1...Se4
- 2.Rc4#
- 1...Sb5
- 2.Rc4#
- 1...Sf5
- 2.Rc4#
- 1...Sb7
- 2.Rc4#
- 1...Sf7
- 2.Rc4#
- 1...Sc8
- 2.Rc4#
- 1...Se8
- 2.Rc4#
- 1...Kxc5!
- 1...Sc4
- 1.Rxc6?
- 1...Sc4
- 2.Rxc4#
- 1...Se4
- 2.Rc4#
- 1...Sb5
- 2.Rc4#
- 1...Sf5
- 2.Rc4#
- 1...Sb7
- 2.Rc4#
- 1...Sf7
- 2.Rc4#
- 1...Sc8
- 2.Rc4#
- 1...Se8
- 2.Rc4#
- 1...dxc6!
- 1...Sc4
- 1.Kf1?
- Keys
- 1.Rc2!
- 1...Kd3
- 2.Rd2#
- 1...Ke4
- 2.Rc4#
- 1...Sc4
- 2.Rxc4#
- 1...Se4
- 2.Rc4#
- 1...Sb5
- 2.Rc4#
- 1...Sf5
- 2.Rc4#
- 1...Sb7
- 2.Rc4#
- 1...Sf7
- 2.Rc4#
- 1...Sc8
- 2.Rc4#
- 1...Se8
- 2.Rc4#
- 1...c5
- 2.Rd2#
- 1...Kd3
- 1.Rc2!
FEATURES
- Static
- TYPE = MUTATE
- CHANGED MATES = 1
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- S(d);N_GUARD::R1(B),XS(d)
- S(d);N_GUARD::R1(B)
- P(c);SBLOCK::R(B)
- Tries
- Try
- K(D);S_FLIGHT
- Vars
- S(d);N_GUARD::R1(B),XS(d)
- S(d);N_GUARD::R1(B)
- P(c);SBLOCK::R(B)
- Refutation
- P(a);CHECK
- Try
- K(D);P-FLIGHT
- Vars
- S(d);N_GUARD::R1(B),XS(d)
- S(d);N_GUARD::R1(B)
- P(c);SBLOCK::R(B)
- Refutation
- P(a);
- Try
- K(D);S_FLIGHT
- Vars
- S(d);N_GUARD::R1(B),XS(d)
- S(d);N_GUARD::R1(B)
- P(c);SBLOCK::R(B)
- Refutation
- P(a);CHECK
- Try
- K(D);S_FLIGHT
- Vars
- S(d);N_GUARD::R1(B),XS(d)
- S(d);N_GUARD::R1(B)
- P(c);SBLOCK::R(B)
- Refutation
- P(a);
- Try
- K(D);S_FLIGHT
- Vars
- S(d);N_GUARD::R1(B),XS(d)
- S(d);N_GUARD::R1(B)
- P(c);SBLOCK::R(B)
- Refutation
- P(a);
- Try
- S(C);
- Vars
- S(d);N_GUARD::R1(B),XS(d)
- S(d);N_GUARD::R1(B)
- Refutation
- P(c);
- Try
- R(B);
- Vars
- S(d);N_GUARD::R1(B),XS(d)
- S(d);N_GUARD::R1(B)
- Refutation
- P(c);
- Try
- R(B);
- Vars
- S(d);N_GUARD::R1(B),XS(d)
- S(d);N_GUARD::R1(B)
- Refutation
- K(b);S_FLIGHT,XR(B)
- Try
- R(B);XP(c)
- Vars
- S(d);N_GUARD::R1(B),XS(d)
- S(d);N_GUARD::R1(B)
- Refutation
- P(e);XR(B)
- Try
- Actual
- R(B);
- Vars
- K(b);P-FLIGHT::B(A)+R(B),DCHECK
- S(d);N_GUARD::R1(B),XS(d)
- S(d);N_GUARD::R1(B)
- P(c);SBLOCK::R(B)
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