MESON Chess Problem Database
Problem Display
PID: 203616 (8/3p2p1/3B1pP1/2n2Pp1/2Pk2K1/N2p1P2/1P6/4RB2 w - - 0 1)
Henke, Walter
Arbeiter Schachzeitung, 1924
#2
10 + 7
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Sets
- 1...Sb3
- 2.Re4#
- 1...Sa4
- 2.Re4#
- 1...Se4
- 2.Rxe4#
- 1...Sa6
- 2.Re4#
- 1...Se6
- 2.Re4#
- 1...Sb7
- 2.Re4#
- 1...d2
- 2.Sc2#
- 2.Sb5#
- 1...Sb3
- Tries
- 1.Kg3?
- 1...Se4+
- 2.Rxe4#
- 1...Sb3
- 2.Re4#
- 1...Sa4
- 2.Re4#
- 1...Sa6
- 2.Re4#
- 1...Se6
- 2.Re4#
- 1...Sb7
- 2.Re4#
- 1...d2
- 2.Sc2#
- 2.Sb5#
- 1...g4!
- 1...Se4+
- 1.Kh3?
- 1...Sb3
- 2.Re4#
- 1...Sa4
- 2.Re4#
- 1...Se4
- 2.Rxe4#
- 1...Sa6
- 2.Re4#
- 1...Se6
- 2.Re4#
- 1...Sb7
- 2.Re4#
- 1...d2
- 2.Sc2#
- 2.Sb5#
- 1...g4+!
- 1...Sb3
- 1.Kh5?
- 1...Sb3
- 2.Re4#
- 1...Sa4
- 2.Re4#
- 1...Se4
- 2.Rxe4#
- 1...Sa6
- 2.Re4#
- 1...Se6
- 2.Re4#
- 1...Sb7
- 2.Re4#
- 1...d2
- 2.Sc2#
- 2.Sb5#
- 1...g4!
- 1...Sb3
- 1.Bg2?
- 1...Sb3
- 2.Re4#
- 1...Sa4
- 2.Re4#
- 1...Se4
- 2.Rxe4#
- 1...Sa6
- 2.Re4#
- 1...Se6
- 2.Re4#
- 1...Sb7
- 2.Re4#
- 1...d2!
- 1...Sb3
- 1.Bh3?
- 1...Sb3
- 2.Re4#
- 1...Sa4
- 2.Re4#
- 1...Se4
- 2.Rxe4#
- 1...Sa6
- 2.Re4#
- 1...Se6
- 2.Re4#
- 1...Sb7
- 2.Re4#
- 1...d2!
- 1...Sb3
- 1.Re3?
- 1...Sb3
- 2.Rxd3#
- 2.Re4#
- 1...Sa4
- 2.Rxd3#
- 2.Re4#
- 1...Se4
- 2.Rxd3#
- 2.Rxe4#
- 1...Sa6
- 2.Rxd3#
- 2.Re4#
- 1...Se6
- 2.Rxd3#
- 2.Re4#
- 1...Sb7
- 2.Rxd3#
- 2.Re4#
- 1...d2
- 2.Sc2#
- 1...Kxe3!
- 1...Sb3
- 1.Re5?
- 1...Se4
- 2.Rxe4#
- 1...Sb3
- 2.Re4#
- 1...Sa4
- 2.Re4#
- 1...Sa6
- 2.Re4#
- 1...Se6
- 2.Re4#
- 1...Sb7
- 2.Re4#
- 1...d2
- 2.Sc2#
- 2.Sb5#
- 1...fxe5!
- 1...Se4
- 1.Re7?
- 1...Se4
- 2.Rxe4#
- 1...Sb3
- 2.Re4#
- 1...Sa4
- 2.Re4#
- 1...Sa6
- 2.Re4#
- 1...Sb7
- 2.Re4#
- 1...d2
- 2.Sc2#
- 2.Sb5#
- 1...Se6!
- 1...Se4
- 1.Re8?
- 1...Se4
- 2.Rxe4#
- 1...Sb3
- 2.Re4#
- 1...Sa4
- 2.Re4#
- 1...Sa6
- 2.Re4#
- 1...Sb7
- 2.Re4#
- 1...d2
- 2.Sc2#
- 2.Sb5#
- 1...Se6!
- 1...Se4
- 1.Kg3?
- Keys
- 1.Rd1!
- 1...Ke3
- 2.Bxc5#
- 1...Sb3
- 2.Rxd3#
- 1...Sa4
- 2.Rxd3#
- 1...Se4
- 2.Rxd3#
- 1...Sa6
- 2.Rxd3#
- 1...Se6
- 2.Rxd3#
- 1...Sb7
- 2.Rxd3#
- 1...d2
- 2.Sc2#
- 1...Ke3
- 1.Rd1!
FEATURES
- Static
- TYPE = MUTATE
- CHANGED MATES = 6
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- S(c);N_GUARD::R1(A)
- S(c);N_GUARD::R1(A),XS(c)
- Tries
- Try
- K(G);P-FLIGHT
- Vars
- S(c);CHECK,N_GUARD::R1(A),XS(c)
- S(c);N_GUARD::R1(A)
- Refutation
- P(d);
- Try
- K(G);S_FLIGHT
- Vars
- S(c);N_GUARD::R1(A)
- S(c);N_GUARD::R1(A),XS(c)
- Refutation
- P(d);CHECK
- Try
- K(G);S_FLIGHT
- Vars
- S(c);N_GUARD::R1(A)
- S(c);N_GUARD::R1(A),XS(c)
- Refutation
- P(d);
- Try
- B(B);
- Vars
- S(c);N_GUARD::R1(A)
- S(c);N_GUARD::R1(A),XS(c)
- Refutation
- P(a);
- Try
- B(B);
- Vars
- S(c);N_GUARD::R1(A)
- S(c);N_GUARD::R1(A),XS(c)
- Refutation
- P(a);
- Try
- R(A);
- Vars
- P(a);N_GUARD::S(D)
- Refutation
- K(b);S_FLIGHT,XR(A)
- Try
- R(A);
- Vars
- S(c);N_GUARD::R1(A),XS(c)
- S(c);N_GUARD::R1(A)
- Refutation
- P(e);XR(A)
- Try
- R(A);
- Vars
- S(c);N_GUARD::R1(A),XS(c)
- S(c);N_GUARD::R1(A)
- Refutation
- S(c);
- Try
- R(A);
- Vars
- S(c);N_GUARD::R1(A),XS(c)
- S(c);N_GUARD::R1(A)
- Refutation
- S(c);
- Try
- Actual
- R(A);P_PINP(a)
- Vars
- K(b);N_SPINP(a),S_FLIGHT::B(I),XS(c)
- S(c);N_GUARD::R1(A),XP(a)
- P(a);::S(D)
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