MESON Chess Problem Database
Problem Display
PID: 101671 (5R2/4p3/4Pn2/3P1R2/2NpkPpN/Q2p2p1/1P6/6K1 w - - 0 1)
Robert, Philippe
diagrammes, 2003
#2
10 + 7
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Sxd5
- 2.Re5#
- 1...Sh5
- 2.Re5#
- 1...Sh7
- 2.Re5#
- 1...Se8
- 2.Re5#
- 1...Sg8
- 2.Re5#
- 1...d2
- 2.Sxd2#
- 1...Sxd5
- Tries
- 1.Kg2?
- 1...Sxd5
- 2.Re5#
- 1...Sh5
- 2.Re5#
- 1...Sh7
- 2.Re5#
- 1...Se8
- 2.Re5#
- 1...Sg8
- 2.Re5#
- 1...d2
- 2.Sxd2#
- 1...Sd7!
- 1...Sxd5
- 1.Qb4?
- threat
- 2.Qe1#
- 1...Sxd5
- 2.Re5#
- 1...d2!
- threat
- 1.Qa1?
- threat
- 2.Qe1#
- 1...Sxd5
- 2.Re5#
- 1...d2!
- threat
- 1.Qc3?
- threat
- 2.Qe1#
- 1...Sxd5
- 2.Re5#
- 1...d2
- 2.Sxd2#
- 1...dxc3!
- threat
- 1.Qa5?
- threat
- 2.Qe1#
- 1...Sxd5
- 2.Re5#
- 2.Qxd5#
- 1...d2!
- threat
- 1.Kg2?
- Keys
- 1.Sg2!
- 1...Kf3
- 2.Qxd3#
- 1...Kxf5
- 2.Qxd3#
- 1...Sxd5
- 2.Sd2#
- 1...Sd7
- 2.Sd2#
- 1...Sh5
- 2.Sd2#
- 1...Sh7
- 2.Sd2#
- 1...Se8
- 2.Sd2#
- 1...Sg8
- 2.Sd2#
- 1...d2
- 2.Re5#
- 1...Kf3
- 1.Sg2!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 6
- ADDED MATES = 3
- REMOVED MATES = 0
- Sets
- S(f);XP(G)::R1(H)
- S(f);::R1(H)
- P(a);::S(D),XP(a)
- Tries
- Try
- K(A);P-FLIGHT
- Vars
- S(f);XP(G)::R1(H)
- S(f);::R1(H)
- P(a);::S(D),XP(a)
- Refutation
- S(f);
- Try
- Q(C);
- Threat
- QAR(C)
- Vars
- S(f);XP(G)::R1(H)
- Refutation
- P(a);
- Try
- Q(C);
- Threat
- QAR(C)
- Vars
- S(f);XP(G)::R1(H)
- Refutation
- P(a);
- Try
- Q(C);
- Threat
- QAR(C)
- Vars
- S(f);XP(G)::R1(H)
- P(a);::S(D),XP(a)
- Refutation
- P(c);XQ(C)
- Try
- Q(C);
- Threat
- QAR(C)
- Refutation
- P(a);
- Try
- Actual
- S(F);
- Vars
- K(d);P_SPINP(a),S_FLIGHT::QAR2(C),XP(a)
- K(d);P_SPINS(f),S_FLIGHT,XR(H)::QAB(C),XP(a)
- S(f);XP(G)::S(D)
- S(f);::S(D)
- P(a);::R1(H)
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