MESON Chess Problem Database
Problem Display
PID: 50069 (3R4/3b4/8/8/1Q6/2P5/pPk2P2/R3K1N1 w Q - 0 1)
Gruber, Bratoljub
Mat Plus, 1995
#2
8 + 3
SOLUTION
- SOUND
- Sets
- 1...Kd3
- 2.0-0-0#
- 1...Bh3
- 2.Rd2#
- 1...Ba4
- 2.Rd2#
- 1...Bg4
- 2.Rd2#
- 1...Bb5
- 2.Rd2#
- 1...Bf5
- 2.Rd2#
- 1...Bc6
- 2.Rd2#
- 1...Be6
- 2.Rd2#
- 1...Bc8
- 2.Rd2#
- 1...Be8
- 2.Rd2#
- 1...Kd3
- Tries
- 1.Se2?
- 1...Bh3
- 2.Rc1#
- 2.Rd2#
- 1...Ba4
- 2.Rc1#
- 2.Rd2#
- 1...Bg4
- 2.Rc1#
- 2.Rd2#
- 1...Bb5
- 2.Rc1#
- 2.Rd2#
- 1...Bf5
- 2.Rc1#
- 2.Rd2#
- 1...Bc6
- 2.Rc1#
- 2.Rd2#
- 1...Be6
- 2.Rc1#
- 2.Rd2#
- 1...Bc8
- 2.Rc1#
- 2.Rd2#
- 1...Be8
- 2.Rc1#
- 2.Rd2#
- 1...Kd3!
- 1...Bh3
- 1.Sf3?
- 1...Bh3
- 2.Rd2#
- 1...Ba4
- 2.Rd2#
- 1...Bg4
- 2.Rd2#
- 1...Bb5
- 2.Rd2#
- 1...Bf5
- 2.Rd2#
- 1...Bc6
- 2.Rd2#
- 1...Be6
- 2.Rd2#
- 1...Bc8
- 2.Rd2#
- 1...Be8
- 2.Rd2#
- 1...Kd3!
- 1...Bh3
- 1.Sh3?
- 1...Bxh3
- 2.Rd2#
- 1...Ba4
- 2.Rd2#
- 1...Bg4
- 2.Rd2#
- 1...Bb5
- 2.Rd2#
- 1...Bf5
- 2.Rd2#
- 1...Bc6
- 2.Rd2#
- 1...Be6
- 2.Rd2#
- 1...Bc8
- 2.Rd2#
- 1...Be8
- 2.Rd2#
- 1...Kd3!
- 1...Bxh3
- 1.Rc1+?
- 1...Kd3
- 2.Rxd7#
- 2.Qd4#
- 1...Kxc1!
- 1...Kd3
- 1.Qa3?
- 1...Bh3
- 2.Rd2#
- 1...Ba4
- 2.Rd2#
- 1...Bg4
- 2.Rd2#
- 1...Bb5
- 2.Rd2#
- 1...Bf5
- 2.Rd2#
- 1...Bc6
- 2.Rd2#
- 1...Be6
- 2.Rd2#
- 1...Bc8
- 2.Rd2#
- 1...Be8
- 2.Rd2#
- 1...Kd3!
- 1...Bh3
- 1.Qc4?
- 1...Bh3
- 2.Rd2#
- 1...Ba4
- 2.Rd2#
- 1...Bg4
- 2.Rd2#
- 1...Bb5
- 2.Rd2#
- 1...Bf5
- 2.Rd2#
- 1...Bc6
- 2.Rd2#
- 1...Be6
- 2.Rd2#
- 1...Bc8
- 2.Rd2#
- 1...Be8
- 2.Rd2#
- 1...Kxb2!
- 1...Bh3
- 1.Qb5?
- 1...Bh3
- 2.Rd2#
- 1...Bg4
- 2.Rd2#
- 1...Bf5
- 2.Rd2#
- 1...Bc6
- 2.Rd2#
- 1...Be6
- 2.Rd2#
- 1...Bc8
- 2.Rd2#
- 1...Be8
- 2.Rd2#
- 1...Bxb5!
- 1...Bh3
- 1.b3?
- 1...Kd3
- 2.0-0-0#
- 1...Bh3
- 2.Rd2#
- 1...Ba4
- 2.Rd2#
- 1...Bg4
- 2.Rd2#
- 1...Bb5
- 2.Rd2#
- 1...Bf5
- 2.Rd2#
- 1...Bc6
- 2.Rd2#
- 1...Be6
- 2.Rd2#
- 1...Bc8
- 2.Rd2#
- 1...Be8
- 2.Rd2#
- 1...Kb2!
- 1...Kd3
- 1.f4?
- 1...Bh3
- 2.Rd2#
- 1...Ba4
- 2.Rd2#
- 1...Bg4
- 2.Rd2#
- 1...Bb5
- 2.Rd2#
- 1...Bf5
- 2.Rd2#
- 1...Bc6
- 2.Rd2#
- 1...Be6
- 2.Rd2#
- 1...Bc8
- 2.Rd2#
- 1...Be8
- 2.Rd2#
- 1...Kd3!
- 1...Bh3
- 1.Se2?
- Keys
- 1.f3!
- 1...Kd3
- 2.Qe4#
- 1...Bh3
- 2.Rd2#
- 1...Ba4
- 2.Rd2#
- 1...Bg4
- 2.Rd2#
- 1...Bb5
- 2.Rd2#
- 1...Bf5
- 2.Rd2#
- 1...Bc6
- 2.Rd2#
- 1...Be6
- 2.Rd2#
- 1...Bc8
- 2.Rd2#
- 1...Be8
- 2.Rd2#
- 1...Kd3
- 1.f3!
FEATURES
- Static
- TYPE = MUTATE
- CHANGED MATES = 1
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- K(b);P_SPINB(c),S_FLIGHT::0-0-0
- B(c);OGATE::R1(H)
- Tries
- Try
- S(C);
- Refutation
- K(b);P_SPINB(c),S_FLIGHT
- Try
- S(C);
- Vars
- B(c);OGATE::R1(H)
- Refutation
- K(b);P_SPINB(c),S_FLIGHT
- Try
- S(C);
- Vars
- B(c);OGATE,XS(C)::R1(H)
- B(c);OGATE::R1(H)
- Refutation
- K(b);P_SPINB(c),S_FLIGHT
- Try
- R(A);CHECK
- Refutation
- K(b);P-FLIGHT,XR(A)
- Try
- Q(G);
- Vars
- B(c);OGATE::R1(H)
- Refutation
- K(b);P_SPINB(c),S_FLIGHT
- Try
- Q(G);
- Vars
- B(c);OGATE::R1(H)
- Refutation
- K(b);P-FLIGHT,XP(D)
- Try
- Q(G);
- Vars
- B(c);OGATE::R1(H)
- Refutation
- B(c);XQ(G)
- Try
- P(D);
- Vars
- K(b);P_SPINB(c),S_FLIGHT::0-0-0
- B(c);OGATE::R1(H)
- Refutation
- K(b);P-FLIGHT
- Try
- P(E);
- Vars
- B(c);OGATE::R1(H)
- Refutation
- K(b);P_SPINB(c),S_FLIGHT
- Try
- Actual
- P(E);
- Vars
- K(b);P_SPINB(c),S_FLIGHT::QAB1(G)
- B(c);OGATE::R1(H)
Developed and maintained by Brian Stephenson.
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