MESON Chess Problem Database
Problem Display
PID: 22034 (8/2p5/2K5/8/2R5/k7/1bRN4/1B6 w - - 0 1)
Boros, Sandor
Magyar Sakkvilag, 1923
#2
5 + 3
| 3310 | 2345 Chess Problems | 1997 |
SOLUTION
- SOUND
- Sets
- 1...Ba1
- 2.Ra2#
- 1...Bc1
- 2.Ra2#
- 1...Bc3
- 2.Ra2#
- 1...Bd4
- 2.Ra2#
- 1...Be5
- 2.Ra2#
- 1...Bf6
- 2.Ra2#
- 1...Bg7
- 2.Ra2#
- 1...Bh8
- 2.Ra2#
- 1...Ba1
- Tries
- 1.Kxc7?
- 1...Ba1
- 2.Ra2#
- 1...Bc1
- 2.Ra2#
- 1...Bc3
- 2.Ra2#
- 1...Bd4
- 2.Ra2#
- 1...Bf6
- 2.Ra2#
- 1...Bg7
- 2.Ra2#
- 1...Bh8
- 2.Ra2#
- 1...Be5+!
- 1...Ba1
- 1.Rd4?
- 1...Ba1
- 2.Ra2#
- 1...Bc1
- 2.Ra2#
- 1...Bc3
- 2.Ra2#
- 1...Bxd4!
- 1...Ba1
- 1.Re4?
- 1...Ba1
- 2.Ra2#
- 1...Bc1
- 2.Ra2#
- 1...Bc3
- 2.Ra2#
- 1...Be5
- 2.Ra2#
- 1...Bf6
- 2.Ra2#
- 1...Bg7
- 2.Ra2#
- 1...Bh8
- 2.Ra2#
- 1...Bd4!
- 1...Ba1
- 1.Rf4?
- 1...Ba1
- 2.Ra2#
- 1...Bc1
- 2.Ra2#
- 1...Bc3
- 2.Ra2#
- 1...Be5
- 2.Ra2#
- 1...Bf6
- 2.Ra2#
- 1...Bg7
- 2.Ra2#
- 1...Bh8
- 2.Ra2#
- 1...Bd4!
- 1...Ba1
- 1.Rg4?
- 1...Ba1
- 2.Ra2#
- 1...Bc1
- 2.Ra2#
- 1...Bc3
- 2.Ra2#
- 1...Be5
- 2.Ra2#
- 1...Bf6
- 2.Ra2#
- 1...Bg7
- 2.Ra2#
- 1...Bh8
- 2.Ra2#
- 1...Bd4!
- 1...Ba1
- 1.Rh4?
- 1...Ba1
- 2.Ra2#
- 1...Bc1
- 2.Ra2#
- 1...Bc3
- 2.Ra2#
- 1...Be5
- 2.Ra2#
- 1...Bf6
- 2.Ra2#
- 1...Bg7
- 2.Ra2#
- 1...Bh8
- 2.Ra2#
- 1...Bd4!
- 1...Ba1
- 1.Kxc7?
- Keys
- 1.Ba2!
- 1...Kxa2
- 2.Ra4#
- 1...Ba1
- 2.Sb1#
- 1...Bc1
- 2.Sb1#
- 1...Bc3
- 2.Sb1#
- 1...Bd4
- 2.Sb1#
- 1...Be5
- 2.Sb1#
- 1...Bf6
- 2.Sb1#
- 1...Bg7
- 2.Sb1#
- 1...Bh8
- 2.Sb1#
- 1...Kxa2
- 1.Ba2!
FEATURES
- Static
- TYPE = MUTATE
- CHANGED MATES = 8
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- B(a);OGATE::R1(B)
- Tries
- Try
- K(E);P-FLIGHT,XP(c)
- Vars
- B(a);OGATE::R1(B)
- Refutation
- B(a);CHECK
- Try
- R(D);
- Vars
- B(a);OGATE::R1(B)
- Refutation
- B(a);XR(D)
- Try
- R(D);
- Vars
- B(a);OGATE::R1(B)
- Refutation
- B(a);
- Try
- R(D);
- Vars
- B(a);OGATE::R1(B)
- Refutation
- B(a);
- Try
- R(D);
- Vars
- B(a);OGATE::R1(B)
- Refutation
- B(a);
- Try
- R(D);
- Vars
- B(a);OGATE::R1(B)
- Refutation
- B(a);
- Try
- Actual
- B(A);
- Vars
- K(b);P-FLIGHT,P_SPINB(a),XB(A)::R(D)
- B(a);::S(C)
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