MESON Chess Problem Database
Problem Display
PID: 6153 (8/8/8/8/8/2N1p1K1/6B1/2B1r1k1 w - - 0 1)
Schiffert, Gyorgy
Magyar Sakkvilag, 1927
#2
4 + 3
| 273 | Mat Plus | 1995 |
SOLUTION
- SOUND
- Sets
- 1...Rxc1
- 2.Se2#
- 1...Rd1
- 2.Se2#
- 2.Bxe3#
- 1...Rf1
- 2.Se2#
- 1...Re2
- 2.Sxe2#
- 1...e2
- 2.Be3#
- 1...Rxc1
- Tries
- 1.Bb2?
- 1...Rf1
- 2.Se2#
- 1...Ra1
- 2.Se2#
- 1...Rb1
- 2.Se2#
- 1...Rc1
- 2.Se2#
- 1...Rd1
- 2.Se2#
- 1...Re2
- 2.Sxe2#
- 1...e2!
- 1...Rf1
- 1.Bd2?
- 1...Rf1
- 2.Se2#
- 1...Ra1
- 2.Se2#
- 2.Bxe3#
- 1...Rb1
- 2.Se2#
- 2.Bxe3#
- 1...Rc1
- 2.Se2#
- 2.Bxe3#
- 1...Rd1
- 2.Se2#
- 2.Bxe3#
- 1...Re2
- 2.Sxe2#
- 1...e2
- 2.Be3#
- 1...exd2!
- 1...Rf1
- 1.Bb2?
- Keys
- 1.Ba3!
- 1...Rf1
- 2.Se2#
- 1...Ra1
- 2.Se2#
- 1...Rb1
- 2.Se2#
- 1...Rc1
- 2.Se2#
- 1...Rd1
- 2.Se2#
- 1...Re2
- 2.Sxe2#
- 1...e2
- 2.Bc5#
- 1...Rf1
- 1.Ba3!
FEATURES
- Static
- TYPE = MUTATE
- CHANGED MATES = 1
- ADDED MATES = 3
- REMOVED MATES = 0
- Sets
- R(a);N_GUARD,XB(A)::S(C)
- R(a);N_GUARD::S(C)
- R(a);N_GUARD::S(C),XR(a)
- P(c);S_CUTR(a)::B(A)
- Tries
- Try
- B(A);
- Vars
- R(a);N_GUARD::S(C)
- R(a);N_GUARD::S(C),XR(a)
- Refutation
- P(c);
- Try
- B(A);
- Vars
- R(a);N_GUARD::S(C)
- R(a);N_GUARD::S(C),XR(a)
- P(c);S_CUTR(a)::B(A)
- Refutation
- P(c);XB(A)
- Try
- Actual
- B(A);
- Vars
- R(a);N_GUARD::S(C)
- R(a);N_GUARD::S(C),XR(a)
- P(c);OGATEB::B(A)
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