MESON Chess Problem Database
Problem Display
PID: 49256 (8/3N4/4b2Q/5pr1/5kp1/5pN1/3P1RP1/4K2R w K - 0 1)
Gruber, Bratoljub
Mat Plus, 1995
#2
8 + 6
SOLUTION
- SOUND
- Sets
- 1...Kxg3
- 2.Qh2#
- 1...Ba2
- 2.Qd6#
- 1...Bb3
- 2.Qd6#
- 1...Bc4
- 2.Qd6#
- 1...Bd5
- 2.Qd6#
- 1...Bxd7
- 2.Qd6#
- 1...Bf7
- 2.Qd6#
- 1...Bg8
- 2.Qd6#
- 1...Kxg3
- Tries
- 1.Kf1?
- 1...Kxg3
- 2.Qh2#
- 1...Bxd7
- 2.Qd6#
- 1...Ba2
- 2.Qd6#
- 1...Bb3
- 2.Qd6#
- 1...Bd5
- 2.Qd6#
- 1...Bf7
- 2.Qd6#
- 1...Bg8
- 2.Qd6#
- 1...Bc4+!
- 1...Kxg3
- 1.Sc5?
- 1...Kxg3
- 2.Qh2#
- 1...Ba2
- 2.Qd6#
- 1...Bb3
- 2.Qd6#
- 1...Bc4
- 2.Qd6#
- 1...Bd5
- 2.Qd6#
- 1...Bd7
- 2.Qd6#
- 1...Bf7
- 2.Qd6#
- 1...Bc8
- 2.Qd6#
- 1...Bg8
- 2.Qd6#
- 1...Ke5!
- 1...Kxg3
- 1.Sb6?
- 1...Kxg3
- 2.Qh2#
- 1...Ba2
- 2.Qd6#
- 1...Bb3
- 2.Qd6#
- 1...Bc4
- 2.Qd6#
- 1...Bd5
- 2.Qd6#
- 1...Bd7
- 2.Qd6#
- 1...Bf7
- 2.Qd6#
- 1...Bc8
- 2.Qd6#
- 1...Bg8
- 2.Qd6#
- 1...Ke5!
- 1...Kxg3
- 1.Sb8?
- 1...Kxg3
- 2.Qh2#
- 1...Ba2
- 2.Qd6#
- 1...Bb3
- 2.Qd6#
- 1...Bc4
- 2.Qd6#
- 1...Bd5
- 2.Qd6#
- 1...Bd7
- 2.Qd6#
- 1...Bf7
- 2.Qd6#
- 1...Bc8
- 2.Qd6#
- 1...Bg8
- 2.Qd6#
- 1...Ke5!
- 1...Kxg3
- 1.Sf8?
- 1...Kxg3
- 2.Qh2#
- 1...Ba2
- 2.Qd6#
- 1...Bb3
- 2.Qd6#
- 1...Bc4
- 2.Qd6#
- 1...Bd5
- 2.Qd6#
- 1...Bd7
- 2.Qd6#
- 1...Bf7
- 2.Qd6#
- 1...Bc8
- 2.Qd6#
- 1...Bg8
- 2.Qd6#
- 1...Ke5!
- 1...Kxg3
- 1.Rhf1?
- 1...Bxd7
- 2.Qd6#
- 1...Ba2
- 2.Qd6#
- 1...Bb3
- 2.Qd6#
- 1...Bc4
- 2.Qd6#
- 1...Bd5
- 2.Qd6#
- 1...Bf7
- 2.Qd6#
- 1...Bg8
- 2.Qd6#
- 1...Kxg3!
- 1...Bxd7
- 1.Rg1?
- 1...Bxd7
- 2.Qd6#
- 1...Ba2
- 2.Qd6#
- 1...Bb3
- 2.Qd6#
- 1...Bc4
- 2.Qd6#
- 1...Bd5
- 2.Qd6#
- 1...Bf7
- 2.Qd6#
- 1...Bg8
- 2.Qd6#
- 1...Kxg3!
- 1...Bxd7
- 1.Rh2?
- 1...Bxd7
- 2.Qd6#
- 1...Ba2
- 2.Qd6#
- 1...Bb3
- 2.Qd6#
- 1...Bc4
- 2.Qd6#
- 1...Bd5
- 2.Qd6#
- 1...Bf7
- 2.Qd6#
- 1...Bg8
- 2.Qd6#
- 1...Kxg3!
- 1...Bxd7
- 1.Rh3?
- 1...Bxd7
- 2.Qd6#
- 1...Ba2
- 2.Qd6#
- 1...Bb3
- 2.Qd6#
- 1...Bc4
- 2.Qd6#
- 1...Bd5
- 2.Qd6#
- 1...Bf7
- 2.Qd6#
- 1...Bg8
- 2.Qd6#
- 1...gxh3!
- 1...Bxd7
- 1.Rh4?
- threat
- 2.Rxf3#
- 1...Bxd7
- 2.Qd6#
- 1...Bd5
- 2.Qd6#
- 1...Kxg3!
- threat
- 1.Rh5?
- 1...Bxd7
- 2.Qd6#
- 1...Ba2
- 2.Qd6#
- 1...Bb3
- 2.Qd6#
- 1...Bc4
- 2.Qd6#
- 1...Bd5
- 2.Qd6#
- 1...Bf7
- 2.Qd6#
- 1...Bg8
- 2.Qd6#
- 1...Kxg3!
- 1...Bxd7
- 1.Rff1?
- 1...Kxg3
- 2.Qh2#
- 1...Bxd7
- 2.Qd6#
- 1...Ba2
- 2.Qd6#
- 1...Bb3
- 2.Qd6#
- 1...Bc4
- 2.Qd6#
- 1...Bd5
- 2.Qd6#
- 1...Bf7
- 2.Qd6#
- 1...Bg8
- 2.Qd6#
- 1...f2+!
- 1...Kxg3
- 1.Qxg5+?
- 1...Kxg3
- 2.Rh3#
- 1...Kxg5!
- 1...Kxg3
- 1.gxf3?
- threat
- 2.Se2#
- 2.Sh5#
- 1...Kxg3
- 2.Qh2#
- 1...Bxd7
- 2.Qd6#
- 1...Bc4
- 2.Sh5#
- 2.Qd6#
- 1...Bf7
- 2.Se2#
- 2.Qd6#
- 1...gxf3!
- threat
- 1.Kf1?
- Keys
- 1.0-0!
- 1...Kxg3
- 2.Qh2#
- 1...Bxd7
- 2.Qd6#
- 1...Ba2
- 2.Qd6#
- 1...Bb3
- 2.Qd6#
- 1...Bc4
- 2.Qd6#
- 1...Bd5
- 2.Qd6#
- 1...Bf7
- 2.Qd6#
- 1...Bg8
- 2.Qd6#
- 1...Kxg3
- 1.0-0!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- K(b);N_SPINP(a),N_SPINR(e),OGATEB,S_FLIGHT,XS(F)::QAB1(G)
- B(f);OGATE::QAB(G)
- B(f);OGATE,XS(H)::QAB(G)
- Tries
- Try
- K(A);P-FLIGHT
- Vars
- K(b);N_SPINP(a),N_SPINR(e),OGATEB,S_FLIGHT,XS(F)::QAB1(G)
- B(f);OGATE,XS(H)::QAB(G)
- B(f);OGATE::QAB(G)
- Refutation
- B(f);CHECK
- Try
- S(H);
- Vars
- K(b);N_SPINP(a),N_SPINR(e),OGATEB,S_FLIGHT,XS(F)::QAB1(G)
- B(f);OGATE::QAB(G)
- Refutation
- K(b);N_SPINP(a),N_SPINR(e),S_FLIGHT
- Try
- S(H);
- Vars
- K(b);N_SPINP(a),N_SPINR(e),OGATEB,S_FLIGHT,XS(F)::QAB1(G)
- B(f);OGATE::QAB(G)
- Refutation
- K(b);N_SPINP(a),N_SPINR(e),S_FLIGHT
- Try
- S(H);
- Vars
- K(b);N_SPINP(a),N_SPINR(e),OGATEB,S_FLIGHT,XS(F)::QAB1(G)
- B(f);OGATE::QAB(G)
- Refutation
- K(b);N_SPINP(a),N_SPINR(e),S_FLIGHT
- Try
- S(H);
- Vars
- K(b);N_SPINP(a),N_SPINR(e),OGATEB,S_FLIGHT,XS(F)::QAB1(G)
- B(f);OGATE::QAB(G)
- Refutation
- K(b);N_SPINP(a),N_SPINR(e),S_FLIGHT
- Try
- R(B);
- Vars
- B(f);OGATE,XS(H)::QAB(G)
- B(f);OGATE::QAB(G)
- Refutation
- K(b);N_SPINP(a),N_SPINR(e),S_FLIGHT,XS(F)
- Try
- R(B);
- Vars
- B(f);OGATE,XS(H)::QAB(G)
- B(f);OGATE::QAB(G)
- Refutation
- K(b);N_SPINP(a),N_SPINR(e),S_FLIGHT,XS(F)
- Try
- R(B);
- Vars
- B(f);OGATE,XS(H)::QAB(G)
- B(f);OGATE::QAB(G)
- Refutation
- K(b);N_SPINP(a),N_SPINR(e),S_FLIGHT,XS(F)
- Try
- R(B);
- Vars
- B(f);OGATE,XS(H)::QAB(G)
- B(f);OGATE::QAB(G)
- Refutation
- P(c);XR(B)
- Try
- R(B);
- Threat
- R1(D),XP(a)
- Vars
- B(f);OGATE,XS(H)::QAB(G)
- B(f);OGATE::QAB(G)
- Refutation
- K(b);N_SPINP(a),N_SPINR(e),S_FLIGHT,XS(F)
- Try
- R(B);
- Vars
- B(f);OGATE,XS(H)::QAB(G)
- B(f);OGATE::QAB(G)
- Refutation
- K(b);N_SPINP(a),N_SPINR(e),S_FLIGHT,XS(F)
- Try
- R(D);
- Vars
- K(b);N_SPINP(a),N_SPINR(e),OGATEB,S_FLIGHT,XS(F)::QAB1(G)
- B(f);OGATE,XS(H)::QAB(G)
- B(f);OGATE::QAB(G)
- Refutation
- P(a);CHECK
- Try
- Q(G);CHECK,XR(e)
- Vars
- K(b);N_SPINP(a),P_SPINP(c),S_FLIGHT,XS(F)::R1(B)
- Refutation
- K(b);N_SPINP(a),S_FLIGHT,XQ(G)
- Try
- P(E);XP(a)
- Threat
- DUALS(2)
- Vars
- K(b);N_SPINR(e),OGATEB,S_FLIGHT,XS(F)::QAB1(G)
- B(f);OGATE,XS(H)::QAB(G)
- Refutation
- P(c);P_SPINP(c),XP(E)
- Try
- Actual
- K(A);0-0
- Vars
- K(b);N_SPINP(a),N_SPINR(e),OGATEB,S_FLIGHT,XS(F)::QAB1(G)
- B(f);OGATE,XS(H)::QAB(G)
- B(f);OGATE::QAB(G)
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