MESON Chess Problem Database
Problem Display
PID: 54836 (3bb3/7R/1p1pkp2/1pr2N2/4B3/qp3p2/2P2Q1K/4R3 w - - 0 1)
Gamage, Frederick
1st Prize, Western Daily Mercury, 1903
#2
7 + 11
| 5397 | Frederick Gamage (Prcic) | 2004 |
SOLUTION
- SOUND
- Sets
- 1...Re5
- 2.Sd4#
- 1...Bc7
- 2.Re7#
- 1...Be7
- 2.Rxe7#
- 1...d5
- 2.Bd3#
- 1...Re5
- Tries
- 1.Bd3+?
- 1...Kd5
- 2.Qxf3#
- 1...Re5!
- 1...Kd5
- 1.Bxf3+?
- 1...Re5
- 2.Sd4#
- 1...Kxf5!
- 1...Re5
- 1.Bc6+?
- 1...Re5
- 2.Sd4#
- 1...Kxf5!
- 1...Re5
- 1.Bb7+?
- 1...Re5
- 2.Sd4#
- 1...Kxf5!
- 1...Re5
- 1.Ba8+?
- 1...Re5
- 2.Sd4#
- 1...Kxf5!
- 1...Re5
- 1.Qd4?
- threat
- 2.Qxd6#
- 1...Rxc2+
- 2.Bxc2#
- 1...Rxf5
- 2.Bd5#
- 1...Be7
- 2.Rxe7#
- 1...Rc3
- 2.Bd3#
- 2.Qd5#
- 1...Rc4
- 2.Bd3#
- 2.Qd5#
- 1...Rd5
- 2.Qxd5#
- 1...Rc6
- 2.Bd3#
- 2.Qd5#
- 1...Rc7
- 2.Bd3#
- 2.Qd5#
- 1...Rc8
- 2.Bd3#
- 2.Qd5#
- 1...Bc7
- 2.Re7#
- 1...d5
- 2.Bd3#
- 1...Re5!
- threat
- 1.Qxf3?
- threat
- 2.Bd5#
- 1...Rxc2+
- 2.Bxc2#
- 1...Ke5
- 2.Bd3#
- 2.Bd5#
- 2.Bc6#
- 2.Bb7#
- 2.Ba8#
- 1...Be7
- 2.Rxe7#
- 1...Rd5
- 2.Bxd5#
- 1...d5
- 2.Bd3#
- 2.Bxd5#
- 1...Bf7!
- threat
- 1.Bd3+?
- Keys
- 1.Qd2!
- threat
- 2.Qxd6#
- 1...Ke5
- 2.Qxd6#
- 1...Rxc2
- 2.Bxc2#
- 1...Rxf5
- 2.Bd5#
- 1...Be7
- 2.Rxe7#
- 1...Re5
- 2.Sd4#
- 1...Rc3
- 2.Qd5#
- 1...Rc4
- 2.Qd5#
- 1...Rd5
- 2.Qxd5#
- 1...Rc6
- 2.Qd5#
- 1...Rc7
- 2.Qd5#
- 1...Rc8
- 2.Qd5#
- 1...Bc7
- 2.Re7#
- 1...d5
- 2.Bd3#
- threat
- 1.Qd2!
There are these versions: 265316
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 9
- REMOVED MATES = 0
- Sets
- R(e);SBLOCK::S(F)
- B(j);N_GUARD::R1(G)
- B(j);N_GUARD::R1(G),XB(j)
- P(g);SBLOCK,S_CUTR(e)::R(A)+B(E)
- Tries
- Try
- B(E);CHECK
- Vars
- K(h);S_FLIGHT::QAB(C),XP(c)
- Refutation
- R(e);P_SPINR(e)
- Try
- B(E);CHECK,XP(c)
- Vars
- R(e);P_SPINR(e)::S(F)
- Refutation
- K(h);S_FLIGHT,XS(F)
- Try
- B(E);CHECK
- Vars
- R(e);P_SPINR(e)::S(F)
- Refutation
- K(h);P_SPINP(c),S_FLIGHT,XS(F)
- Try
- B(E);CHECK
- Vars
- R(e);P_SPINR(e)::S(F)
- Refutation
- K(h);P_SPINP(c),S_FLIGHT,XS(F)
- Try
- B(E);CHECK
- Vars
- R(e);P_SPINR(e)::S(F)
- Refutation
- K(h);P_SPINP(c),S_FLIGHT,XS(F)
- Try
- Q(C);
- Threat
- QAR1(C),XP(g)
- Vars
- R(e);CHECK,OGATE,XP(B)::R(A)+B(E),XR(e)
- R(e);SBLOCK,XS(F)::R(A)+B(E),DCHECK
- B(j);N_GUARD::R1(G),XB(j)
- R(e);N_GUARD::QAB1(C),XR(e)
- B(j);N_GUARD::R1(G)
- P(g);S_CUTR(e)::R(A)+B(E)
- Refutation
- R(e);
- Try
- Q(C);XP(c)
- Threat
- R(A)+B(E),DCHECK
- Vars
- R(e);CHECK,OGATE,XP(B)::R(A)+B(E),XR(e)
- B(j);N_GUARD::R1(G),XB(j)
- R(e);::R(A)+B(E),DCHECK,XR(e)
- Refutation
- B(k);
- Try
- Actual
- Q(C);
- Threat
- QAR1(C),XP(g)
- Vars
- K(h);P-FLIGHT::QAB1(C),XP(g)
- R(e);OGATE,P_PINQ(C),XP(B)::R(A)+B(E),XR(e)
- R(e);SBLOCK,XS(F)::R(A)+B(E),DCHECK
- B(j);N_GUARD::R1(G),XB(j)
- R(e);SBLOCK::S(F)
- R(e);N_GUARD::QAB1(C)
- R(e);N_GUARD::QAB1(C),XR(e)
- B(j);N_GUARD::R1(G)
- P(g);SBLOCK,S_CUTR(e)::R(A)+B(E)
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