MESON Chess Problem Database
Problem Display
PID: 103591 (6B1/1p3K2/p7/pP1pk3/Q1pRPb1R/B2pP3/b4P2/5q1r w - - 0 1)
Ivanov, Vadim Aleksandrovich
Wola Gulowska, 2002
#2
10 + 11
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Bh2
- 2.Rxd5#
- 2.Rh5#
- 1...Bxe3
- 2.Rxd5#
- 1...Bg3
- 2.Rxd5#
- 1...Bg5
- 2.Rxd5#
- 1...Bh6
- 2.Rxd5#
- 1...c3
- 2.exf4#
- 1...Bh2
- Tries
- 1.Ke7?
- threat
- 2.Bd6#
- 1...Bxe3
- 2.Rxd5#
- 1...dxe4
- 2.Rd5#
- 1...Bg5+!
- threat
- 1.Rxf4?
- threat
- 2.Rxd5#
- 2.Rf5#
- 1...Qxf2
- 2.Rxd5#
- 1...dxe4
- 2.Bd6#
- 1...Qh3
- 2.Rxd5#
- 1...Rh5
- 2.Rxd5#
- 1...c3
- 2.Rf5#
- 1...Rh7+!
- threat
- 1.Rh5+?
- 1...Bg5
- 2.Rxg5#
- 1...Rxh5!
- 1...Bg5
- 1.Qb4?
- threat
- 2.Qd6#
- 2.Qe7#
- 1...Bxe3
- 2.Rxd5#
- 1...dxe4
- 2.Qc5#
- 1...Qh3
- 2.Qd6#
- 1...Bg5
- 2.Rxd5#
- 2.Qd6#
- 1...axb4!
- threat
- 1.Qxc4?
- threat
- 2.Rxd5#
- 2.Qc7#
- 2.exf4#
- 1...Qxf2
- 2.Rxd5#
- 2.Qc7#
- 1...Rxh4
- 2.Rxd5#
- 2.Qc7#
- 1...Bxe3
- 2.Rxd5#
- 1...dxc4
- 2.Bd6#
- 1...dxe4
- 2.Rd5#
- 1...Qc1
- 2.Rxd5#
- 1...Bh2
- 2.Rxd5#
- 2.Rh5#
- 2.Qc7#
- 1...Bg3
- 2.Rxd5#
- 2.Qc7#
- 1...Bg5
- 2.Rxd5#
- 2.Qc7#
- 1...Bh6
- 2.Rxd5#
- 2.Qc7#
- 1...Bxc4!
- threat
- 1.Qxa5?
- threat
- 2.Qc7#
- 1...Bxe3
- 2.Rxd5#
- 1...dxe4
- 2.b6#
- 1...b6!
- threat
- 1.b6?
- threat
- 2.Qe8#
- 1...Bxe3
- 2.Rxd5#
- 1...dxe4
- 2.Qxa5#
- 1...Bg5
- 2.Rxd5#
- 1...Qh3!
- threat
- 1.Ke7?
- Keys
- 1.Bh7!
- threat
- 2.Rxd5#
- 1...dxe4
- 2.Bd6#
- 1...c3
- 2.exf4#
- threat
- 1.Bh7!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 4
- Sets
- B(f);P_PINP(A),XP(C)::R1(E),XP(h)
- B(f);P_PINP(A)::R1(E),XP(h)
- P(e);::P(C),XB(f)
- Tries
- Try
- K(I);P-FLIGHT
- Threat
- B(B)
- Vars
- B(f);XP(C)::R1(E),XP(h)
- P(h);SBLOCK,XP(F)::R1(E)
- Refutation
- B(f);CHECK
- Try
- R(G);XB(f)
- Threat
- DUALS(2)
- Vars
- Q(a);P_PINR(G),XP(A)::R1(E),XP(h)
- P(h);XP(F)::B(B)
- Q(a);::R1(E),XP(h)
- R(b);::R1(E),XP(h)
- P(e);::R1(G)
- Refutation
- R(b);CHECK
- Try
- R(G);CHECK
- Vars
- B(f);N_GUARD,P_PINP(A),P_SPINB(f)::R(G),XB(f)
- Refutation
- R(b);XR(G)
- Try
- Q(D);
- Threat
- DUALS(2)
- Vars
- B(f);P_PINP(A),XP(C)::R1(E),XP(h)
- P(h);OGATEB,XP(F)::QAR2(D)
- Q(a);::QAB1(D)
- Refutation
- P(g);XQ(D)
- Try
- Q(D);XP(e)
- Threat
- DUALS(3)
- Vars
- B(f);P_PINP(A),XP(C)::R1(E),XP(h)
- P(h);XQ(D)::B(B)
- P(h);P_PINQ(D),XP(F)::R1(E)
- Q(a);::R1(E),XP(h)
- Refutation
- B(c);XQ(D)
- Try
- Q(D);XP(g)
- Threat
- QAB(D)
- Vars
- B(f);P_PINP(A),XP(C)::R1(E),XP(h)
- P(h);XP(F)::QAR(D)+P(H)
- Refutation
- P(k);
- Try
- P(H);
- Threat
- QAR(D)
- Vars
- B(f);P_PINP(A),XP(C)::R1(E),XP(h)
- P(h);OGATEB,XP(F)::QAR(D),XP(g)
- B(f);P_PINP(A)::R1(E),XP(h)
- Refutation
- Q(a);
- Try
- Actual
- B(J);
- Threat
- R1(E),XP(h)
- Vars
- P(h);XP(F)::B(B)
- P(e);::P(C),XB(f)
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