MESON Chess Problem Database
Problem Display
PID: 174919 (8/B7/1b6/p1kpK3/Bppp4/1Q1P4/8/1R6 w - - 0 1)
Prock, Camillo
Wiener Schachzeitung, 1901
(First published on Mon Sep 9 1901)
#2
6 + 7
| 6490 | yacpdb | 2018 |
SOLUTION
- SOUND
- Sets
- 1...cxb3
- 2.Rc1#
- 1...cxd3
- 2.Rc1#
- 2.Qxd5#
- 1...c3
- 2.Qxd5#
- 1...cxb3
- Tries
- 1.Ke6?
- 1...cxb3
- 2.Rc1#
- 1...cxd3
- 2.Rc1#
- 2.Qxd5#
- 1...c3
- 2.Qxd5#
- 1...Bxa7!
- 1...cxb3
- 1.Bd7?
- 1...cxb3
- 2.Rc1#
- 1...cxd3
- 2.Rc1#
- 2.Qxd5#
- 1...c3
- 2.Qxd5#
- 1...a4
- 2.Qxb4#
- 1...Bxa7!
- 1...cxb3
- 1.Be8?
- 1...cxb3
- 2.Rc1#
- 1...cxd3
- 2.Rc1#
- 2.Qxd5#
- 1...c3
- 2.Qxd5#
- 1...a4
- 2.Qxb4#
- 1...Bxa7!
- 1...cxb3
- 1.Ra1?
- 1...cxb3
- 2.Rc1#
- 1...cxd3
- 2.Rc1#
- 2.Qxd5#
- 1...c3
- 2.Qxd5#
- 1...Bxa7!
- 1...cxb3
- 1.Rc1?
- 1...c3
- 2.Qxd5#
- 1...Bxa7!
- 1...c3
- 1.Rd1?
- 1...cxb3
- 2.Rc1#
- 1...cxd3
- 2.Rc1#
- 2.Qxd5#
- 1...c3
- 2.Qxd5#
- 1...Bxa7!
- 1...cxb3
- 1.Re1?
- 1...cxb3
- 2.Rc1#
- 1...cxd3
- 2.Rc1#
- 2.Qxd5#
- 1...c3
- 2.Qxd5#
- 1...Bxa7!
- 1...cxb3
- 1.Rf1?
- 1...cxb3
- 2.Rc1#
- 1...cxd3
- 2.Rc1#
- 2.Qxd5#
- 1...c3
- 2.Qxd5#
- 1...Bxa7!
- 1...cxb3
- 1.Rg1?
- 1...cxb3
- 2.Rc1#
- 1...cxd3
- 2.Rc1#
- 2.Qxd5#
- 1...c3
- 2.Qxd5#
- 1...Bxa7!
- 1...cxb3
- 1.Rh1?
- 1...cxb3
- 2.Rc1#
- 1...cxd3
- 2.Rc1#
- 2.Qxd5#
- 1...c3
- 2.Qxd5#
- 1...Bxa7!
- 1...cxb3
- 1.Qa2?
- 1...cxd3
- 2.Rc1#
- 2.Qxd5#
- 1...b3
- 2.Qa3#
- 1...c3
- 2.Qxd5#
- 1...Bxa7!
- 1...cxd3
- 1.Qb2?
- threat
- 2.Qxd4#
- 1...b3
- 2.Qa3#
- 1...c3!
- threat
- 1.Ke6?
- Keys
- 1.Qc3!
- threat
- 2.Qxd4#
- 1...bxc3
- 2.Bxb6#
- 1...dxc3
- 2.d4#
- 1...b3
- 2.Qxa5#
- threat
- 1.Qc3!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 3
- REMOVED MATES = 2
- Sets
- P(b);OGATEB,XQ(B)::R(A)
- P(b);OGATE::QAR1(B),XP(f)
- Tries
- Try
- K(E);P-FLIGHT
- Vars
- P(b);OGATEB,XQ(B)::R(A)
- P(b);OGATE::QAR1(B),XP(f)
- Refutation
- B(g);N_SPINB(g),XB(F)
- Try
- B(D);
- Vars
- P(b);OGATEB,XQ(B)::R(A)
- P(b);OGATE::QAR1(B),XP(f)
- P(d);N_GUARD::QAB1(B),XP(a)
- Refutation
- B(g);N_SPINB(g),XB(F)
- Try
- B(D);
- Vars
- P(b);OGATEB,XQ(B)::R(A)
- P(b);OGATE::QAR1(B),XP(f)
- P(d);N_GUARD::QAB1(B),XP(a)
- Refutation
- B(g);N_SPINB(g),XB(F)
- Try
- R(A);
- Vars
- P(b);OGATEB,XQ(B)::R(A)
- P(b);OGATE::QAR1(B),XP(f)
- Refutation
- B(g);N_SPINB(g),XB(F)
- Try
- R(A);P_PINP(b)
- Vars
- P(b);OGATE::QAR1(B),XP(f)
- Refutation
- B(g);N_SPINB(g),XB(F)
- Try
- R(A);
- Vars
- P(b);OGATEB,XQ(B)::R(A)
- P(b);OGATE::QAR1(B),XP(f)
- Refutation
- B(g);N_SPINB(g),XB(F)
- Try
- R(A);
- Vars
- P(b);OGATEB,XQ(B)::R(A)
- P(b);OGATE::QAR1(B),XP(f)
- Refutation
- B(g);N_SPINB(g),XB(F)
- Try
- R(A);
- Vars
- P(b);OGATEB,XQ(B)::R(A)
- P(b);OGATE::QAR1(B),XP(f)
- Refutation
- B(g);N_SPINB(g),XB(F)
- Try
- R(A);
- Vars
- P(b);OGATEB,XQ(B)::R(A)
- P(b);OGATE::QAR1(B),XP(f)
- Refutation
- B(g);N_SPINB(g),XB(F)
- Try
- R(A);
- Vars
- P(b);OGATEB,XQ(B)::R(A)
- P(b);OGATE::QAR1(B),XP(f)
- Refutation
- B(g);N_SPINB(g),XB(F)
- Try
- Q(B);
- Vars
- P(a);OGATEB::QAB(B)
- P(b);OGATE::QAR1(B),XP(f)
- Refutation
- B(g);N_SPINB(g),XB(F)
- Try
- Q(B);
- Threat
- QAB1(B),XP(c)
- Vars
- P(a);OGATEB::QAB(B)
- Refutation
- P(b);
- Try
- Actual
- Q(B);P_PINP(b)
- Threat
- QAB1(B),XP(c)
- Vars
- P(a);N_SPINP(b),XQ(B)::B(F),XB(g)
- P(c);N_SPINP(b),OGATE,XQ(B)::P(C)
- P(a);OGATE::QAR2(B),XP(d)
Developed and maintained by Brian Stephenson.
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