MESON Chess Problem Database
Problem Display
PID: 192680 (3R4/r5B1/2P2N2/2NPpp2/1P1k1P1r/1P2p2p/3P1R2/b4KQB w - - 0 1)
Segers, Marcel
2nd Prize, Het Belgisch Schaakbord (L'Echiquier Belge), 1998-1998
#2
14 + 8
| 5110 | Bekroonde Problemen | 2002 |
SOLUTION
- SOUND
- Sets
- 1...exd2
- 2.Rf3#
- 1...exf2
- 2.Qxf2#
- 1...e2+
- 2.Rxe2#
- 1...exf4
- 2.Sfd7#
- 1...exd2
- Tries
- 1.Sfd7?
- threat
- 2.Bxe5#
- 1...e2+
- 2.Rxe2#
- 1...exd2!
- threat
- 1.Re2?
- threat
- 2.Qxe3#
- 1...exf4
- 2.Sfd7#
- 1...Rxf4+!
- threat
- 1.Rh2?
- threat
- 2.Qxe3#
- 1...exf4
- 2.Sfd7#
- 1...Rxf4+!
- threat
- 1.Qg3?
- threat
- 2.Qxe3#
- 1...exd2
- 2.Se6#
- 2.Rxd2#
- 2.Qd3#
- 1...exf2
- 2.Se6#
- 2.Qxf2#
- 2.Qd3#
- 2.Qe3#
- 1...exf4
- 2.Sfd7#
- 1...e2+!
- threat
- 1.Sfd7?
- Keys
- 1.Ke2!
- threat
- 2.Se6#
- 1...exd2
- 2.Rf3#
- 1...exf4
- 2.Sfd7#
- 1...Re7
- 2.Qxa1#
- threat
- 1.Ke2!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 2
- Sets
- P(b);OGATEB,XP(D)::QAB(B)+R(E)
- P(b);OGATE,P_SPINP(b),XR(E)::QAB(B),XP(b)
- P(b);CHECK,OGATEB::QAB(B)+R(E),XP(b)
- P(f);XP(H)::B(M)+S(L)
- Tries
- Try
- S(L);P_PINP(f)
- Threat
- B(M),XP(f)
- Vars
- P(b);CHECK,OGATEB::QAB(B)+R(E),XP(b)
- Refutation
- P(b);XP(D)
- Try
- R(E);P_PINP(b)
- Threat
- QAB1(B),XP(b)
- Vars
- P(f);XP(H)::B(M)+S(L)
- Refutation
- R(e);CHECK,XP(H)
- Try
- R(E);P_PINP(b)
- Threat
- QAB1(B),XP(b)
- Vars
- P(f);XP(H)::B(M)+S(L)
- Refutation
- R(e);CHECK,XP(H)
- Try
- Q(B);
- Threat
- QAB1(B),XP(b)
- Vars
- P(f);XP(H)::B(M)+S(L)
- Refutation
- P(b);CHECK
- Try
- Actual
- K(A);S_FLIGHT
- Threat
- S(I)
- Vars
- P(b);OGATEB,XP(D)::QAB(B)+R(E)
- P(f);XP(H)::B(M)+S(L)
- R(h);N_GUARD::QAB(B),XB(a)
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