MESON Chess Problem Database
Problem Display
PID: 261077 (2B3R1/1K6/1N1p4/Q2p3p/R4NPk/4n1pp/b7/2B1r3 w - - 0 1)
Paslack, Rainer
3rd HM., Neue Zurcher Zeitung, 2013
#2
9 + 9
| 6490 | yacpdb | 2022 |
SOLUTION
- SOUND
- Sets
- 1...Sd1
- 2.Sg6#
- 1...Sf1
- 2.Sg6#
- 1...Sc2
- 2.Sg6#
- 1...Sg2
- 2.Sg6#
- 1...Sc4
- 2.Sg6#
- 1...Sxg4
- 2.Sg6#
- 1...Sf5
- 2.Sg6#
- 1...g2
- 2.Qxe1#
- 1...d4
- 2.Sg6#
- 2.Qg5#
- 2.Qxh5#
- 1...Sd1
- Tries
- 1.Sg2+?
- 1...Sxg2
- 2.Bg5#
- 1...hxg2!
- 1...Sxg2
- 1.Sc4?
- threat
- 2.Qd8#
- 1...Sxc4
- 2.Sg6#
- 1...Sxg4
- 2.Sg6#
- 1...g2
- 2.Qxe1#
- 1...Sd1
- 2.Sg6#
- 1...Sf1
- 2.Sg6#
- 1...Sc2
- 2.Sg6#
- 1...Sg2
- 2.Sg6#
- 1...Sf5!
- threat
- 1.Sbxd5?
- threat
- 2.Qd8#
- 1...Sxg4
- 2.Sg6#
- 1...Sxd5
- 2.Sg6#
- 1...g2
- 2.Qxe1#
- 1...Sd1
- 2.Sg6#
- 1...Sf1
- 2.Sg6#
- 1...Sc2
- 2.Sg6#
- 1...Sg2
- 2.Sg6#
- 1...Sc4
- 2.Sg6#
- 1...Sf5
- 2.Sg6#
- 1...Bxd5+!
- threat
- 1.Sd7?
- threat
- 2.Qd8#
- 1...Sxg4
- 2.Sg6#
- 1...g2
- 2.Qxe1#
- 1...Sd1
- 2.Sg6#
- 1...Sf1
- 2.Sg6#
- 1...Sc2
- 2.Sg6#
- 1...Sg2
- 2.Sg6#
- 1...Sf5
- 2.Sg6#
- 1...Sc4!
- threat
- 1.Bb2?
- threat
- 2.Bf6#
- 1...g2
- 2.Qxe1#
- 1...d4
- 2.Sg6#
- 2.Qg5#
- 2.Qxh5#
- 1...Sxg4!
- threat
- 1.Qc3?
- threat
- 2.Qf6#
- 1...Sxg4
- 2.Sg6#
- 1...g2
- 2.Qxe1#
- 1...d4!
- threat
- 1.g5?
- threat
- 2.Sg2#
- 1...g2
- 2.Qxe1#
- 1...Sg2
- 2.Sxg2#
- 2.Sg6#
- 1...Sc4
- 2.Sg6#
- 1...Sg4
- 2.Sg6#
- 1...d4
- 2.Sg6#
- 1...Bc4!
- threat
- 1.Sg2+?
- Keys
- 1.Sa8!
- threat
- 2.Qd8#
- 1...Sxg4
- 2.Sg6#
- 1...g2
- 2.Qxe1#
- 1...Sd1
- 2.Sg6#
- 1...Sf1
- 2.Sg6#
- 1...Sc2
- 2.Sg6#
- 1...Sg2
- 2.Sg6#
- 1...Sc4
- 2.Sg6#
- 1...Sf5
- 2.Sg6#
- threat
- 1.Sa8!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- S(c);::S(C)
- S(c);XP(D)::S(C)
- P(d);OGATEB::QAB(E),XR(a)
- Tries
- Try
- S(C);CHECK
- Vars
- S(c);OGATE,XS(C)::B(A)
- Refutation
- P(e);XS(C)
- Try
- S(F);
- Threat
- QAB(E)
- Vars
- S(c);XS(F)::S(C)
- S(c);XP(D)::S(C)
- P(d);OGATEB::QAB(E),XR(a)
- S(c);::S(C)
- Refutation
- S(c);
- Try
- S(F);XP(g)
- Threat
- QAB(E)
- Vars
- S(c);XP(D)::S(C)
- S(c);XS(F)::S(C)
- P(d);OGATEB::QAB(E),XR(a)
- S(c);::S(C)
- Refutation
- B(b);CHECK,XS(F)
- Try
- S(F);
- Threat
- QAB(E)
- Vars
- S(c);XP(D)::S(C)
- P(d);OGATEB::QAB(E),XR(a)
- S(c);::S(C)
- Refutation
- S(c);
- Try
- B(A);
- Threat
- B(A)
- Vars
- P(d);OGATEB::QAB(E),XR(a)
- Refutation
- S(c);XP(D)
- Try
- Q(E);
- Threat
- QAB(E)
- Vars
- S(c);XP(D)::S(C)
- P(d);OGATEB::QAB(E),XR(a)
- Refutation
- P(g);
- Try
- P(D);
- Threat
- R(B)+S(C),DCHECK
- Vars
- P(d);OGATEB::QAB(E),XR(a)
- S(c);::S(C)
- P(g);::S(C)
- Refutation
- B(b);
- Try
- Actual
- S(F);
- Threat
- QAB(E)
- Vars
- S(c);XP(D)::S(C)
- P(d);OGATEB::QAB(E),XR(a)
- S(c);::S(C)
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