3 problem(s) found in 1602 milliseconds (displaying 3 problem(s)). [A='Czerniakow' and FIRSTNAME='Sergiusz'] [download as LaTeX]

1 - P1339402
Sergiusz Czerniakow
826 Szachy 10/1951

(6+3) C+
#3

1. Ld3-b5! droht 2. Se4-f6+ Kg8-f7 3. Lb5-e8#, 2. Lb5-e8 ... 3. Se4-f6#
1. ... Kg8-f7 2. Lb5-e8+ Kf7-g8 3. Se4-f6#, 2. ... Kf7xe8 3. Se4xd6#
1. ... Kg8-h7 2. Lb5-e8 ... 3. Se4-f6#
1. ... d6-d5 2. Se4-f6+ Kg8-f7 3. Lb5-e8#
1. ... e6-e5 2. Lb5-e8 ... 3. Se4-f6#

comment

Genre: 3#
Computer test: Popeye 4.73
FEN: 2K3k1/8/3pp1NP/6P1/4N3/3B4/8/8
Input: Marcin Banaszek, 2017-09-14
Last update: Marcin Banaszek, 2017-09-14 more...

2 - P1339878
Sergiusz Czerniakow
463 Szachy 11/1949

(7+3) C+
#3

1. Se6-d4! Zugzwang
1. ... c5-c4 2. Dg5-d8 ... 3. f2-f4#
1. ... c5xd4 2. Dg5-e7+ Ke5-d5 3. Lf5-e4#, 2. ... Ke5xf5 3. Sg2-h4#
1. ... Ke5-d5,d6 2. Dg5-d8+ Kd5-e5 3. f2-f4#
1. ... Ke5xd4 2. Dg5-f6+ Kd4-d5 3. Sg2-f4#, 3. Sg2-e3#
1. ... f7-f6 2. Dg5-f4+ Ke5-d5 3. Lf5-e6#, 3. Sg2-e3#

comment

Genre: 3#
Computer test: Popeye 4.73
FEN: 8/5p2/4N3/2p1kBQ1/8/1P4K1/5PN1/8
Input: Marcin Banaszek, 2017-09-20
Last update: Marcin Banaszek, 2017-09-20 more...

3 - P1342325
Sergiusz Czerniakow
- Szachy 12/1955

(4+1) cooked
#3

1. De8-e1! droht 2. De1-b1 Kc4-d4 3. Db1-e4#
1. ... Kc4-b3 2. De1-c3+ Kb3-a2 3. Dc3-b2#, 2. ... Kb3xa4 3. Lb7-c6#
1. ... Kc4-d3 2. De1-c3+ Kd3-e2 3. Lb7-f3#
1. ... Kc4-b5 2. De1-c3 Kb5xa4 3. Lb7-c6#

Cook: NL: 1. De8-e3!

comment

Keywords: Aristocrat, Rex solus (s)
Genre: 3#
FEN: 4Q3/1B6/8/8/N1k5/8/8/6K1
Input: Marcin Banaszek, 2017-10-25
Last update: Alfred Pfeiffer, 2017-10-25 more...

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