Die Schwalbe

30 problem(s) found in 5741 milliseconds (displaying 30 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND NOT S='Hartford Courant' AND S='FRME'] [download as LaTeX]

1 - P1382525
Ivan Soroka
The Royal Moroccan Chess Federation (FRME) 11/2020
2. Preis
6. Turnier FRME
Sektion s#4-n
P1382525
(8+10) C+
s#11
Main plan 1. Dxe3+ Sxe3# fails because of 1. ... Lxe3!
1. Th3! droht 2. Txe3+ Lxe3 3. Dxe3+ Sxe3#
1. ... Lb4 2. Lf3! droht 3. Dxe3+ Sxe3#
2. ... Lc5 3. Le2 droht 4. Txe3+ Lxe3 5. Dxe3+ Sxe3#
3. ... Lb4 (The white Bishop on the square e2 avoids move Pe3-e2) 4. Th6 Lc5 (Switchback of white Rook) 5. Le7! droht 6. Lxd6+ Lxd6 7. Dxe3+ Sxe3#
5. ... Lb6/La7 6. Th5! droht 7. Dg7+ Kf4 8. Lxd6+ Sxd6#
6. ... Lc7/Ld8 7. Dg7+ Kf4 8. Th4+!! Sxh4 9. Dg4+ Ke5 10. Dg5+ Sf5 (Switchback of white Queen and black Knight) 11. Dxe3+ Sxe3#
play all play one stop play next play all
Problem of logical style, multiple pendulum maneuvers, switchback of white pieces.
Judge Valery Kopyl
Anton Baumann: C+ Gustav 4.1d (2020-11-30)
comment
Keywords: Pendulum, Switchback, Logical Problem
Genre: s#
FEN: 3B4/8/3p3R/pPbPknQ1/p1K5/r1pPp3/n7/3B4
Input: Marcin Banaszek, 2020-11-28
Last update: Marcin Banaszek, 2021-01-08 more...
2 - P1382528
Peter Sickinger
The Royal Moroccan Chess Federation (FRME) 11/2020
1. ehrende Erwähnung
6. Turnier FRME
Sektion s#4-n
P1382528
(11+13) C+
s#11
1. Th4xg4+? h5xg4+ 2. Ld7xg4!

1. Te8-e6! droht 2. Sc3-e2+ Kf4-f5 3. Se2-d4+ Kf5-f4 4. Th4xg4+ h5xg4#
1. ... Kf4-f5 2. Te6xd6+ Kf5-f4 3. Sc3-e2+ Kf4-e4 4. Ld7-f5+ Ke4xf5 5. Se2xg3+ Kf5-f4 6. Td6-f6+ Kf4-e5 7. Tf6-e6+ Ke5-f4 8. Sg3-e2+ Kf4-f5 9. Se2-d4+ Kf5-f4 10. Dh6xg5+ Kf4xg5 11. Th4xg4+ Bh5xg4#
play all play one stop play next play all
Judge Valery Kopyl
Anton Baumann: C+ Gustav 4.1d (2020-12-03)
comment

Genre: s#
FEN: 1q2R1r1/3B2B1/bp1p2PQ/1r1P2pp/2P2knR/1pN1p1pK/6P1/8
Input: Marcin Banaszek, 2020-11-28
Last update: Marcin Banaszek, 2020-12-09 more...
3 - P1382675
Ralf Krätschmer
The Royal Moroccan Chess Federation (FRME) 11/2020
1. ehrende Erwähnung
6. Turnier FRME
P1382675
(9+14)
#15
1. Td6-e6! droht 2. Te6xe5#
1. ... Ke4-f5 2. Te6-c6+ Kf5-e4 3. Se2-c3+ Ke4-d4 4. Sc3-b5+ Kd4-e4 5. Tc6-e6! Ke4-f5 6. Te6-d6+ Kf5-e4 7. h2xg3 f4xg3 8. Td6-e6 Ke4-f5 9. Te6-c6+ Kf5-e4 10. Sb5-c3+ Ke4-d4 11. Sc3-e2+ Kd4-e4 12. Se2xg3+ Th3xg3 13. Sd3-f2+ Ke4-d4 14. c2-c3+ Tg3xc3 15. b2xc3#
13. ... Ke4-f4 14. Tc6-f6+ Lh7-f5 15. Tf6xf5#

1. hxg3? fxg3? 2. Te6 Kf5 3. Tc6+ Ke4 4. Sxg3+ Txg3 5. Sf2+ Kd4 6. c3+ Txc3 7. bxc3#
5. ... Kf4 6. Tf6+ Lf5 7. Txf5#
1. ... b5!
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Judge Valery Kirillov
Stefan Felber: Einer der beiden schwarzen Läufer ist eine Umwandlungsfigur! (2020-12-02)
comment

Genre: n#
FEN: 2B5/q1p4b/np1R4/3pp1p1/4kp1r/3N2pr/bPPKN1PP/8
Input: Marcin Banaszek, 2020-12-02
Last update: Marcin Banaszek, 2020-12-02 more...
4 - P1382762
Steven B. Dowd
Mirko Degenkolbe

The Royal Moroccan Chess Federation (FRME) 12/2020
1. ehrende Erwähnung
6. Turnier FRME
Sektion h#3,5-n
P1382762
(5+5) C+
h#6*
0.1.1...
* 1. ... ... 2. Sa2-c1 Lb1-a2 3. Sc1xb3 Sa1xb3 4. Kg2-f3 Sb3-d4+ 5. Kf3-e3 La2-d5 6. f5-f4 Sd4-f5#
1. ... Ke1-e2 2. Sa2-c1+ Ke2-e3 3. Sc1xb3 c2xb3 4. Kg2-f1 Lb1-d3+ 5. Kf1-e1 Ld3-e2 6. c3-c2 Sa1xc2#
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An awfully difficult problem, in particular the set-play. (I wonder how solvers at the World Championship would have mastered the problem.) The open mating position with WBd5 and WSf5 after the crazy blocking move f5-f4 is terrific! Despite the loose position, the set-play cannot be maintained, thus the kings have to change places, and paradoxically there is a tempo move at the end. A very unusual cage-style problem.
Judge Hans Gruber
(MD1626)

Inhalt:
The repeated sacrifice has a different motivation between the Solutions: each opens a different square and line. The mates are not echoes but have an echoic feel with the kings exchanging places between the two solutions.

Richter Hans Gruber: „Ein furchtbar schwieriges Problem, insbesondere das Satzspiel. (Ich frage mich, wie Löser bei der Weltmeisterschaft das Problem gemeistert hätten.) Die offene Mattposition mit wLd5 und wSf5 nach dem verrückten Blockzug f5-f4 ist großartig! Trotz der lockeren Position kann das Satzspiel nicht aufrechterhalten werden, daher müssen die Könige die Plätze wechseln, und paradoxerweise gibt es am Ende einen Tempozug. Ein sehr ungewöhnliches Problem im Käfigstil.“

Der Preisbericht wurde uns am 02.12.2020 von Turnierleiter Jamal zugesandt.
Er erschien ebenfalls auf der Website von Abdelaziz Onkoud.
Henrik Juel: Set play is missing in stipulation
1... ... 2.Sa2-c1 Bb1-a2 3.Sc1*b3 Sa1*b3 4.Kg2-f3 Sb3-d4 + 5.Kf3-e3 Ba2-d5 6.f5-f4 Sd4-f5 #
C+ Popeye 4.61 (2020-12-06)
comment

Genre: h#
Computer test: Gustav 4.1c
FEN: 8/8/8/5p2/1p6/1Pp5/n1P3k1/NB2K3
Input: Marcin Banaszek, 2020-12-06
Last update: Felber, Volker, 2021-09-11 more...
5 - P1385104
Janos Csak
The Royal Moroccan Chess Federation (FRME) 12/2020
7. Preis
6. Turnier FRME
Sektion h#2,5-3
P1385104
(7+9) C+
h#3
b) wLa5 statt wTa5
a) 1. Sb5-a3 Ta5xe5 2. Da6-d3 Te5xe6 3. Dd3-g3 Te6xf6#
b) 1. Sb6-a4 La5-d8 2. Da6-c6 Ld8xf6 3. Dc6-f3 Lf6xe5#
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Black opens the route for White to going to the mating square. In A a5-e5-e6-f6 and in B a5-d8-f6-e5 are the routes. BD is also using the same hole while going to block one of the BK’s open squares.
Judge Kenneth Solja
more ...
comment

Genre: h#
Computer test: Popeye 4.83
FEN: 8/1p6/qn2pp2/Rn2p3/3P1kpP/2P5/K2P4/1B6
Input: Marcin Banaszek, 2021-01-07
Last update: Marcin Banaszek, 2021-01-08 more...
6 - P1385105
Aleksandr Pankratiev
Mykhailo Gershynskyi

The Royal Moroccan Chess Federation (FRME) 12/2020
1. ehrende Erwähnung
6. Turnier FRME
Sektion h#2,5-3
P1385105
(4+8) C+
h#3
b) sSb3->b6
c) wLa6->g8
d) wLa6->h3
a) 1. Lc5-b4 La6-b7 2. Kd4-c4 Kh8xh7 3. Da7-d4 Lb7-a6#
b) 1. Ta3-c3 Ta5xa1 2. Lc5-d6 b2xc3+ 3. Kd4-c5 Ta1-a5#
c) 1. Lc5-d6 Ta5xa7 2. Kd4-c5 Ta7-b7 3. Sb3-d4 b2-b4#
d) 1. Kd4-e5 Lh3-d7 2. Ke5-f6 Kh8xh7 3. Lc5-e7 Ta5-f5#
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In A and B the White pieces are capturing Black pieces and are returning to initial square for mating. In C and D Black are opening lines for WT and WP to make mates. Here also black pieces have nice play. I like this, good problem.
udge Kenneth Solja
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comment

Genre: h#
Computer test: Popeye 4.83
FEN: 7K/q6b/B1p5/R1b5/3k4/rn6/1P6/r7
Input: Marcin Banaszek, 2021-01-07
Last update: Marcin Banaszek, 2021-01-08 more...
7 - P1385108
Janos Csak
The Royal Moroccan Chess Federation (FRME) 12/2020
4. ehrende Erwähnung
6. Turnier FRME
Sektion h#2,5-3
P1385108
(7+7) C+
h#3
0.1.1...
b) wBb2->g3
c) ferner sLd4->f4
d) ferner wBg4->d4
a) 1. ... Lb7xd5+ 2. Ke4xd5 b2-b4 3. Se5-c6 e2-e4#
b) 1. ... Lb7-a6 2. Sd5-e3 La6xc4 3. d6-d5 Lc4-d3#
c) 1. ... Te8xe5+ 2. Ke4xe5 e2-e3 3. Sd5-f6 g3xf4#
d) 1. ... Te8-h8 2. Se5-g4 Th8-h4 3. Sg4-e3 Th4xf4#
play all play one stop play next play all
When one looks the total of solutions, you might get mind that it is HOTF-problem, but that is not the case. This problem would be a lot higher without these forms (A-D). Here A and C are similar in content, and B and D as well. This would have been a prizewinner without these forms which make the problem quite complex. Still like the problem, but the idea needs better construction.
Judge Kenneth Solja
more ...
comment

Genre: h#
Computer test: Popeye 4.83
FEN: 2K1R3/1B1p4/3p4/3nnP2/2pbk1P1/8/1P2P3/8
Input: Marcin Banaszek, 2021-01-07
Last update: Marcin Banaszek, 2021-01-08 more...
8 - P1385119
Aleksandr Pankratiev
Aleksey Ivunin

The Royal Moroccan Chess Federation (FRME) 12/2020
Lob
6. Turnier FRME
Sektion h#2,5-3
P1385119
(3+8) C+
h#3
b) wSe6 statt wBe6
c) wLe6 statt wBe6
d) wTe6 statt wBe6
a) 1. Le8-a4 e6-e7 2. La4-c2 e7-e8=D 3. Lc2-d3 De8-a4#
b) 1. Kc4-d3 Se4-c3 2. Kd3-d2 Se6-d4 3. Kd2-e1 Sd4-f3#
c) 1. Kc4-d3 Kg1-f2 2. d5-d4 Le6-a2 3. c5-c4 La2-b1#
d) 1. Kc4-b3 Se4-c3 2. Kb3-b2 Te6-e2+ 3. Kb2-a1 Te2-a2#
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Judge Kenneth Solja
more ...
comment
Keywords: Forsberg Twins
Genre: h#
Computer test: Popeye 4.83
FEN: 4b3/8/3pP1rn/2pp2p1/2k1N3/8/8/6K1
Input: Marcin Banaszek, 2021-01-07
Last update: Marcin Banaszek, 2021-01-08 more...
9 - P1385170
Steffen Slumstrup Nielsen
The Royal Moroccan Chess Federation (FRME) 12/2020
1. Preis
6. Turnier FRME
P1385170
(5+3)
Remis
1. Kg2! Td1 2. d6!! Txd6 3. Kh2! Td3 4. Se1 Td1 5. Sf3 Tf1 6. Lg2! Txf2 7. Se1 Tf1 8. Sd3 Td1 9. Kg3! Txd3+ 10. Kf2 Te3 11. Ke1=
play all play one stop play next play all
Judge Yochanan Afek
more ...
comment

Genre: Studies
FEN: 7k/8/8/3P4/8/5N1K/4pP2/r6B
Input: Marcin Banaszek, 2021-01-08
Last update: Marcin Banaszek, 2021-01-08 more...
10 - P1403406
Salman Javadzade
Vidadi Zamanov
Viktor Volchek

The Royal Moroccan Chess Federation (FRME) 2021
Spezielles Lob (Miniaturen)
7. Turnier FRME
P1403406
(4+2)
#3
b)wBc2->a4
a) 1. Dg7?
1. ... d4!
1. Dd8?
1. ... Ke4!
1. Kd2?
1. ... Kd4!
1. Df8! d4 2. Dd6+ Ke4 3. De6#
1. ... Ke4 2. Te6+ Kd4 3. Db4#
1. ... Kd4 2. Db4+ Ke3 3. Df4#
2. ... Ke5 3. Df4#

b) 1. Dg7?
1. ... d4!
1. Ke2?
1. ... Kd4!
1. Kc2?
1. ... Ke4!
1. Kd2! d4 2. Kd3 Kd5 3. Dh5#
1. ... Ke4 2. Dh4+ Ke5 3. Df4#
1. ... Kd4 2. Te6+ Kc5 3. Dc3#
2. ... Kc4 3. Dc3#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2022-08-03)
comment
Keywords: Minimal, Miniature
Genre: 3#
FEN: 7Q/8/5R2/3pk3/8/8/2P5/3K4
Input: Rainer Staudte, 2022-08-03
Last update: Rainer Staudte, 2022-08-03 more...
11 - P1406232
Salman Javadzade
Vidadi Zamanov
Viktor Volchek

22 The Royal Moroccan Chess Federation (FRME) 8thTourney 24/10/2022
P1406232
(10+9)
#4

№22. Salman Javadzade & Vidadi Zamanov & Viktor Volchek (Azerbaijan/Belarus) 1st Honorable Mention[CANCELLED].
1.Rg7? f3!; 1.Rg8! ~ 2.Qc4 threat 3.Qxd5+ Kxf6 4.Be7#/Qxd6#, или аналогично с корректировкой, 1… f3 2.Qc4 Se7 3.Qxc3+ Kf4 2.Bh6#,1...S~ 2.Sg4+ fxg4 3.Rg5+ Kd4 4.Qc4#, 3...Kxf6 4.Be7#,1...Se3! 2.Qb8 Kd4 3.Qxd6+ Sd5 4.Qxd5#, 2...Sd5 3.Qxd6+ Kd4 4.Qxd5#, 2...Sc4 3.Sxc4+ K~ 4.Qxd6#, 1...Sxf6! 2.Bxd6+ Kxd6 3.Qb8+ Kxc6 4.Qc7#, 1...Se7! 2.fxe7 ~ 3.e8=Q+ Kf6 4.Qe7#, (2...Kd4 3.Bg7+, 3.Qc4+), (1...cxd2 2.Qb2+ Ke6 3.c7 ~ 4.c8=Q#)
Чёрная коррекция коня, просматривается звёздочка короля чёрных, первый ход из под удара, но с выбором поля отступления. Однако варианты у белых тактически разнородны.
(Oleg Efrosinin (Russia), International Judge of FIDE: 8th Composing Tourney of FRME, 2022. Section #N – Moremovers. Provisional award, 2022-10-24)

Исключены, претендовавшие на отличия задачи:
17. Semion Shifrin, предшественник: https://www.yacpdb.org/#563046
22. Salman Javadzade, Vidadi Zamanov, Viktor Volchek, самопредшественник: https://pdb.dieschwalbe.de/P1364404
(Oleg Efrosinin (Russia), International Judge of FIDE: 8th Composing Tourney of FRME, 2022. Section #N – Moremovers. Final results, 2022-11-25)
Mirror-invertedly self-anticipated. (Found with YACPDB search mask and simplified positions.)
Henrik Juel: dual 1.Tg8 Se7 2.fxe7 Kd4 3.Lg7,Dc4+ (2022-11-29)
Henrik Juel: solution sketch
1.Tg8 thr. 2.Dc4 thr. 3.Dxc5+
1... cxd2/Sb4/Se3/Sxf6 2.Db2+/Sg4+/Db8/Lxd6+
1... Se7/Sc7,Sb6 2.fxe7/Sg4+ (2022-11-29)
comment
Keywords: anticipated (P1364404)
Genre: n#
FEN: 3K1B2/5p2/2Pp1PR1/1Qpnkp2/4pp2/N1p5/B2P3N/8
Input: Kurt Keller, 2022-11-29
Last update: Kurt Keller, 2022-11-30 more...
12 - P1406233
Semion Shifrin
17 The Royal Moroccan Chess Federation (FRME) 8thTourney 24/10/2022
P1406233
(10+10)
#4

№17. Semion Shifrin (Israel) 4th Prize[CANCELLED]. 1.Qc2! ~ 2.Rcd4+ (А) Qxd4 3.Bc6+ Sxc6 4.Qxc6#,1...Qc3 2.Qd1+ Qd2/Qd3 3.Sf4+ (В) exf4 4.Qh5#, 1...Rc3 2.Sf4+ (В) exf4 3.Rcd4+ (А) Kc5 4.Sb7# (2...Qd4 3.Rc(е)xd4+ exd4 4.Qxd4# 3...Kc5 4.Sb7#), 1...Bc3 2.Qg2 (~ 3.Red4#) Bxc4 3.Bb6 ~ 4.Rd4#. Перекрытие трёх чёрных дальнобойных фигур на одном поле с просматриваемым чередованием ходов белых. Но в тактическом плане игра белых разнится.
(Oleg Efrosinin (Russia), International Judge of FIDE: 8th Composing Tourney of FRME, 2022. Section #N – Moremovers. Provisional award, 2022-10-24)


Исключены, претендовавшие на отличия задачи:
17. Semion Shifrin, предшественник: https://www.yacpdb.org/#563046
22. Salman Javadzade, Vidadi Zamanov, Viktor Volchek, самопредшественник: https://pdb.dieschwalbe.de/P1364404
(Oleg Efrosinin (Russia), International Judge of FIDE: 8th Composing Tourney of FRME, 2022. Section #N – Moremovers. Final results, 2022-11-25)
Mirror-invertedly anticipated. (Found with YACPDB search mask and simplified positions.)
Henrik Juel: dual 1.Dc2 Dc3 2.Dd1+ Dd4 3.Texd4,Tcxd4+ (2022-11-29)
comment
Keywords: anticipated (YACPDB no. 563046)
Genre: n#
FEN: 3NB1nK/n1B1p3/3pP3/bP1kp2N/2R1R3/r7/b3Q3/q7
Input: Kurt Keller, 2022-11-29
Last update: Kurt Keller, 2022-11-30 more...
13 - P1413168
Frank Richter
The Royal Moroccan Chess Federation (FRME) 2021
3. TT, Abt. s#3-7
2. Preis
P1413168
(9+11)
s#3
1. Lf7! droht 2. Sd4+ Kc5 3. Sb3+ Txb3#
1. ... c5 2. Sxc5+ Kxc5 3. Db6+ Txb6#
1. ... Sc5 2. Sd8+ Se6 3. Sxb7+ Txb7#
1. ... Tc5 2. Se8+ Kd5 3. Dxd3+ Dxd3#
play all play one stop play next play all
3. TT: Gefordert waren schwarze Blocks als Verteidigungen auf ein Feld, das der schwarze König in der Drohung betritt.
Henrik Juel: C+ Popeye 4.61 (2023-10-25)
comment
Keywords: Block (t,s,b)
Genre: s#
FEN: 4B3/1pN1R3/2pkN1Q1/P3p3/P4p1B/K2n4/1rrp4/1qb5
Input: Frank Richter, 2023-10-25
Last update: Rainer Staudte, 2023-10-25 more...
14 - P1413431
Evgeny Kirillov
Valery Kirillov
Igor Yarmonov

The Royal Moroccan Chess Federation (FRME) 2023
1.-2. Preis
9th FRME Tourney
Sektion #7-n
P1413431
(6+9) C+
#11
1. Se8! Ke6 2. Sd4+ Kd5 3. Sxb5 Ke6 4. Sg7+ Kd5 5. c4+ bxc3ep 6. Se8 Ke6 7. Sd4+ Kd5 8. Sc2 Ke6 9. Sg7+ Kd5 10. Sb4+ Kd4 11. Sf5#
play all play one stop play next play all
Michael Herzberg: Fast Steingetreu vorweggenommen durch Volker Zipf, #11, Ehrende Erwähnung, Jubiläum Tempo Göttingen-75, 1998, Bei diesem Turnier war ich der Preisrichter.
(Siehe auch diesbezüglich FIDE Album Annexe 1998-2000, C110) (2024-02-03)
comment
Keywords: anticipated
Genre: n#
Computer test: C+ Gustav 4.1c
FEN: 8/3pppN1/1K1p1p2/1p1k4/1p3P2/3P4/2P1N3/1n6
Input: Ralf Kr?tschmer, 2023-11-09
Last update: Olaf Jenkner, 2024-02-11 more...
15 - P1413475
Miroslav Svitek
The Royal Moroccan Chess Federation (FRME) 08/11/2023
2. ehrende Erwähnung
9th FRME Tourney
Sektion #4-6
International Judge of FIDE:
Elmar Abdullayev (Azerbaijan)
P1413475
(7+7) C+
#6
1. Lb2! b4 2. Lg6 e5 3. Lh7 exf4 4. Txb3 f3 5. Txf3 b3 6. Lxf5#
play all play one stop play next play all
Compare https://www.yacpdb.org/#329326. Similar position and - especially black - play: 1. Kb5! waiting 1. ... d5 2. Bb7 waiting 2. ... dxe4 3. Rb3 waiting 3. ... e3 4. fxe3#
Henrik Juel: C+ Popeye 4.61 (2023-11-12)
Henrik Juel: 1.Lb2 b4 2.Lg6 e5 3.Lh7 exf4 4.Txb3 f3 5.Txf3 b3 6.Lxf5# (2023-11-12)
comment

Genre: n#
FEN: 8/2p4B/2K1p3/1pP1Br2/4kP2/1p3Rp1/6P1/8
Input: Kurt Keller, 2023-11-12
Last update: Marcin Banaszek, 2024-03-04 more...
16 - P1413476
Daniel O. Perone
The Royal Moroccan Chess Federation (FRME) 08/11/2023
1. ehrende Erwähnung
9th FRME Tourney
Sektion #7-n
International Judge of FIDE:
Elmar Abdullayev (Azerbaijan)
P1413476
(8+12)
#11
1. Sb2-d3! Kb5-c4 2. Sd3-e5+ Kc4-b5 3. Se5xg4 Kb5-c4 4. Sg4-e5+ Kc4-b5 5. Kc2-c3 g5-g4 6. Le3-g5 Kb5-c5 7. Se5-d7+ Kc5-b5 8. Sd7-f8 Kb5-c5 9. Sf8-e6+ Kc5-b5 10. Se6-d4+ Kb5-c5 11. Lg5-e7#
9. ... Kc5-d6 10. Kc3-d4 ... 11. e4-e5#
play all play one stop play next play all
Inspired by P1407403!? (Similar position and material. Solution is different.)
SCHRECKE: C+, Gustav 4.2e, Brute Force (2023-11-27)
comment

Genre: n#
FEN: nb6/rrp5/bpP5/pk1P2p1/p3P1p1/P3B1P1/1NK5/8
Input: Kurt Keller, 2023-11-12
Last update: Marcin Banaszek, 2023-11-27 more...
17 - P1413577
Daniel O. Perone
28 The Royal Moroccan Chess Federation (FRME) 08/11/2023
1. Lob
9th FRME Tourney
Sektion #7-n
International Judge of FIDE:
Elmar Abdullayev (Azerbaijan)
P1413577
(9+10) C+
#10
1. De7! Kd5 2. Dxd6+ Ke4 3. Dd4+ Kf5 4. Dxf4+ Ke6 5. Df6+ Kd5 6. Dd6+ Ke4 7. Dd4+ Kf5 8. g4+ Kg5 9. g3 Th1 10. Df4#
9. ... Tf1 10. h4#
play all play one stop play next play all
?28. Daniel Perone (Argentina) 1st Commendation. 1. Qe7 Kd5 2. Qxd6+ Ke4 3. Qd4+ Kf5 4. Qxf4+ Ke6 5. Qf6+ Kd5 6. Qd6+ Ke4 7. Qd4+ Kf5 8. g4+ Kg5 9. g3 Rh1 10. Qf4# b) 9...Rf1 h4#. ????????. ??????, ??????????? ????????? ?????????? ? ???????????? ??? ????? ?? ?????????.
FRME 2023, provisional awards: http://frme.fr.nf/
more ...
comment
Keywords: Pure Round Trip (k)
Genre: n#
Computer test: SCHRECKE: Gustav 4.2f
FEN: 8/K2p1p2/p2r3p/2k1P2P/P1p2n1Q/2Pp2P1/6PP/r7
Input: Kurt Keller, 2023-11-18
Last update: Dieter Berlin, 2024-03-05 more...
18 - P1413625
Jozef Holubec
The Royal Moroccan Chess Federation (FRME) 11/2023
Lob
9th FRME Tourney
P1413625
(8+3) C+
s#10
b) Kd4>f6
a) 1. Dd2-e3+! Kg3-h4 2. Lh3-g2+ Kh4-g4 3. Sd5-f6+ Kg4-f5 4. De3-f2+ Kf5-g5 5. Sf6-h7+ Kg5-g4 6. Lg2-f3+ Kg4-f4,Kf5 7. Lf3-d5+ Kf4-g4 8. Df2-h4+ Kg4-f5 9. Dh4-h3+ Kf5-f4 10. Sf8-e6+ Sg7xe6#
b) 1. Dd2-g2+! Kg3-h4 2. Sf8-g6+ Kh4-h5 3. Dg2-g4+ Kh5-h6 4. Dg4-g5+ Kh6-h7 5. Sg6-f8+ Kh7-g8 6. Sf8-e6 Kg8-h7 7. Dg5-g6+ Kh7-g8 8. Dg6-f7+ Kg8-h7 9. Sd5-e7 Kh7-h6 10. Lh3-f5+ Sg7-h5#
play all play one stop play next play all
Judge Sergiy Borodavkin
Henrik Juel: a) Popeye 4.61 with opt 'non 1 1 thr 0' found no flaws (2023-11-23)
SCHRECKE: a)+b): C+, Gustav 4.2e, Brute Force (2023-11-24)
comment

Genre: s#
Computer test: Gustav 4.2e
FEN: 5N1b/6n1/8/3N4/2PK4/3P2kB/3Q4/7R
Input: Marcin Banaszek, 2023-11-23
Last update: Marcin Banaszek, 2024-03-04 more...
19 - P1413709
Aleksandr Pankratiev
Igor Yarmonov

The Royal Moroccan Chess Federation (FRME) 11/2023
1-2. Preis
9th FRME Tourney
Sektion #7-n
P1413709
(8+9) C+
#11
1. Sg6-h4! droht 2. Sh4xf3#
1. ... Kd4-e5 2. Sc1-d3+! Ke5-d4! 3. Sd3-e1 Kd4-e5 4. Sh4-g6+ Ke5-d4 5. Sg6-f4 Kd4-e5 6. Sf4-d3+ c4xd3 7. Le7-g5 Ke5-d4 8. Se1xf3+ Kd4xc5 9. Lg5-e7+ Kc5-b5 10. Sf3-d4+ Kb5-a4 11. Ld5-b3#
2. ... cxd3? 3. Lg5! und Matt in 7
2. Lg5? Kd4 3. Sxf3+ Kxc5 4. Le7+ Kb5 5. Sd4+ Ka4 6. Lb3#??
play all play one stop play next play all
more ...
comment

Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 8/Kpp1B1n1/b5N1/p1PB4/2pkP3/5p2/3P4/2Nn4
Input: Marcin Banaszek, 2023-11-27
Last update: Dieter Berlin, 2023-11-29 more...
20 - P1414184
Valery Kirillov
Igor Yarmonov
Aleksandr Feoktistov

The Royal Moroccan Chess Federation (FRME) 2022
1.-2. Preis
P1414184
(6+14)
#11
1. Td1+ Kc5 2. Sd4 droht 3. Sb3#
2. ... Kd5 3. Sxf3+ Kc5 4. Sd4! Kd5 5. Sc6+ Kc5 6. Tg2 Lxg2 7. Se6+ dxe6 8. Tc1+ Kd5 9. Lc4+ Kxc6 10. Lxe6+ Kb7 11. Lc8#
play all play one stop play next play all
1.Lc4+ K:c6 2.Le6+ Kb7 3.Lc8#?? 1.Td1+ Kc5 2.Sd4 [3.Sb3#] Kd5 3.S:f3+ Kc5 4.Sd4! Kd5 5.Sc6+ Kc5 6.Tg2 L:g2 7.Se6+ d:e6 8.Tc1+ Kd5 9.Lc4+ K:c6 10.L:e6+ Kb7 11.Lc8#
Henrik Juel: Popeye 4.61 with 'opt thr 1' found no flaws (2023-12-26)
SCHRECKE: C+, Gustav 4.2e, Brute Force
außerdem:
6. ... d5 7. Tc1+ Kd6 8. Tg6+ Kc7 9. Se8+ Kc8! 10. Sxa7+ (2023-12-27)
comment

Genre: n#
FEN: rn3b2/q2pp1N1/1pNp2Rp/pB1k4/K3p3/5p1b/8/2R5
Reprints: (19356A) Die Schwalbe 324-1, p. 342, 12/2023
Input: Felber, Volker, 2023-12-26
Last update: Felber, Volker, 2023-12-26 more...
21 - P1415531
Miroslav Svitek
The Royal Moroccan Chess Federation (FRME) 10/2023
Spezialpreis
9th Tourney FRME
Sektion h#2
P1415531
(4+2) C+
h#2
4.1...
1) 1. Lb7-a6 Le1-f2 2. La6-c8 d7xc8=D#
2) 1. Lb7-c8 d7xc8=D+ 2. Ka8-a7 Le1-f2#
3) 1. Ka8-a7 d7-d8=D 2. Ka7-a6 Dd8-a5#
4) 1. Ka8-b8 d7-d8=T+ 2. Kb8-c7 Le1-a5#
play all play one stop play next play all
Yuri Bilokin: you can see 1...Bf2 2.Bc8 dxc8=Q# (2024-03-05)
comment
Keywords: Minimal (l), Miniature
Genre: h#
Computer test: Popeye 4.83
FEN: k7/1b1P4/8/3P4/7K/8/8/4B3
Input: Marcin Banaszek, 2024-03-04
Last update: Marcin Banaszek, 2024-03-04 more...
22 - P1415534
Menachem Witztum
Emanuel Navon

The Royal Moroccan Chess Federation (FRME) 10/2023
3. ehrende Erwähnung
9th Tourney FRME
Sektion h#2
P1415534
(9+14) C+
h#2
2.1...
1) 1. Te7-e5 Le4-d5 2. Lf7-e6 Sc5-e4#
2) 1. Lf7-h5 Le4-f3 2. Te7-e3 Dh4-e1#
play all play one stop play next play all
Yuri Bilokin: Is the black pawn on the h2 square really superfluous? 5B2/4rbpr/P1P4q/npN2p2/pk2Bb1Q/p2P3K/4p1P1/8 (9+13) h#2 2.1…

1.Bh5 Bf3 2.Re3 Qe1#
1.Re5 Bd5 2.Be6 Se4#

AntiZielElement (B1, guard)
Bi-valve (bR-wB-bB) × 2. Check prevention (W-W)
Gamage theme. Goethart theme. Sabra 26 theme
Valve (wB-bR). Battery mate (2024-03-05)
comment

Genre: h#
Computer test: Popeye 4.83
FEN: 5B2/4rbpr/P1P4q/npN2p2/pk2Bb1Q/p2P3K/4p1Pp/8
Input: Marcin Banaszek, 2024-03-04
Last update: Marcin Banaszek, 2024-03-04 more...
23 - P1415536
Misha Shapiro
The Royal Moroccan Chess Federation (FRME) 10/2023
4-6. ehrende Erwähnung
9th Tourney FRME
Sektion h#2
P1415536
(7+11) C+
h#2
b) wDa4->d8
a) 1. Lg3-f2 Tc6-c3 2. b4xc3 Le1xf2#
b) 1. Th3-h2 Tc6-d6 2. e7xd6 Th1xh2#
play all play one stop play next play all
Yuri Bilokin: you can see a) 1...Rc4 2.Bf2 Bxf2#
1...Qxb4 2.Bf2 Bxf2#
b) 1...Rc4 2.Bf2 Bxf2#
1...Qd4 2.Bf2 Bxf2#
1...Qxe7 2.Rh2 Rxh2# (2024-03-05)
comment

Genre: h#
Computer test: Popeye 4.83
FEN: 8/4p3/2R1P1p1/4p1nb/Qp4pk/1P1K1pbr/8/4B2R
Input: Marcin Banaszek, 2024-03-04
Last update: Marcin Banaszek, 2024-03-04 more...
24 - P1415553
Aleksey Ivunin
Aleksandr Pankratiev

The Royal Moroccan Chess Federation (FRME) 12/2023
3. ehrende Erwähnung
9th Tourney FRME
Sektion h#3
P1415553
(3+7) C+
h#3
3.1...
1) 1. Ld5-g2 Tf1-f5+ 2. Ke5-e4 Tf5-d5 3. Lc7-f4 Lh1xg2#
2) 1. Ke5-d4 Lh1xd5 2. Kd4-d3 Ld5-c6 3. Kd3-e2 Lc6xb5#
3) 1. Ke5-d6 Tf1-f8 2. Kd6-c6 Tf8-a8 3. Kc6-b7 Lh1xd5#
play all play one stop play next play all
Yuri Bilokin: Compare P1087368, P1368902 (2024-03-07)
comment

Genre: h#
Computer test: Popeye 4.83
FEN: 8/2b5/1p6/1p1bk3/8/4p3/3p4/K4R1B
Input: Marcin Banaszek, 2024-03-05
Last update: Marcin Banaszek, 2024-03-05 more...
25 - P1415559
Zlatko Mihajloski
The Royal Moroccan Chess Federation (FRME) 10/2023
2. Preis
9th Tourney FRME
Sektion h#4-n
P1415559
(2+8) C+
h#7
0.1.1...
1. ... Lh4-g5 2. Tf4-f8 Lg5-f6 3. Lh2-c7 Kg2-f3 4. Se8-d6 Kf3-f4 5. Tf8-c8 Kf4-e5 6. Kd7-d8 Ke5xe6 7. Sd6-e8 Lf6xe7#
play all play one stop play next play all
Yuri Bilokin: you can see 1.Rf8 Bf6 2.Bc7 Kf3 3.Sd6 Kf4 4.Rc8 Ke5 5.Kd8 Kxe6 6.Se8 Bxe7# (2024-03-06)
comment
Keywords: Minimal
Genre: h#
Computer test: Popeye 4.83
FEN: 4n3/3kp3/4p3/7p/2p2r1B/8/6Kb/8
Input: Marcin Banaszek, 2024-03-05
Last update: Marcin Banaszek, 2024-03-05 more...
26 - P1415562
Misha Shapiro
The Royal Moroccan Chess Federation (FRME) 10/2023
1. ehrende Erwähnung
9th Tourney FRME
Sektion h#4-n
P1415562
(5+11) C+
h#4
0.1.1...
b) wSb8
a) 1. ... Sc7xd5+ 2. Kc3-d4 Lb8xd6 3. Kd4xd5 b7-b8=T 4. Kd5xd6 Tb8-d8#
b) 1. ... Sc7xb5+ 2. Kc3-b4 Sb8xc6+ 3. Kb4xb5 b7-b8=D 4. Kb5xc6 Db8-e8#
play all play one stop play next play all
Yuri Bilokin: you can see b) 1.Ba4 Sxe6 2.Kb4 Sa6+ 3.Kb5 Sc7#
1.Ba4 Sa8 2.Kb4 Sa6+ 3.Kb5 Sc7# 1.Ba4 Se8 2.Kb4 Sa6+ 3.Kb5 Sxd6#
1.Ba4 Se8 2.Kb4 Sa6+ 3.Kb5 Sc7# (2024-03-06)
comment

Genre: h#
Computer test: Popeye 4.83
FEN: 1B6/KPN1n3/1Pppp3/nbppr3/2p5/2k5/8/8
Input: Marcin Banaszek, 2024-03-05
Last update: Marcin Banaszek, 2024-03-05 more...
27 - P1415563
Marko Ylijoki
The Royal Moroccan Chess Federation (FRME) 10/2023
2. ehrende Erwähnung
9th Tourney FRME
Sektion h#4-n
P1415563
(2+11) C+
h#7
0.1.1...
b) -sDb6
a) 1. ... c7-c8=D+ 2. Ka8-a7 Dc8xf5 3. Db6-d6 Df5xf3 4. Ka7-b6 Df3xg4 5. Kb6-c6 Kh1-g2 6. Le2-f3+ Kg2xf3 7. Kc6-d5 Dg4-e4#
b) 1. ... c7-c8=L 2. c5-c4 Lc8xf5 3. Lf2-a7 Lf5xd3 4. La7-b8 Kh1-g1 5. g3-g2 Kg1-f2 6. g2-g1=L+ Kf2-e1 7. Lg1-a7 Ld3-e4#
play all play one stop play next play all
Yuri Bilokin: you can see a) 1.Sb4 c8=S 2.Sc6 Sd6 3.Sa7 Sc4 4.Qb8 Sb2 5.Ba6 Sa4 6.Bb7 Sb6#
1.Sb4 c8=S 2.Sc6 Sd6 3.Sa7 Sc4 4.Qb8 Sb2 5.Ba6 Sc4 6.Bb7 Sb6#
1.Sb4 c8=S 2.Sc6 Sd6 3.Sa7 Sc4 4.Qb8 Sd2 5.Ba6 Sc4 6.Bb7 Sb6#
1.Sb4 c8=S 2.Sc6 Sd6 3.Sa7 Sc4 4.Qb8 Sa3 5.Ba6 Sc4 6.Bb7 Sb6#
b) 1.Bg1 Kxg1 2.f2+ Kh1 3.Sd2 Kg2 4.f1=R Kxg3 5.Rb1 c8=Q+ 6.Rb8 Qa6#
1.Bg1 Kxg1 2.f2+ Kh1 3.Sh2 Kg2 4.f1=R Kxg3 5.Rb1 c8=Q+ 6.Rb8 Qa6#
1.Bg1 Kxg1 2.f2+ Kg2 3.Sd2 Kh1 4.f1=R+ Kg2 5.Rb1 c8=Q+ 6.Rb8 Qa6#
1.Bg1 Kxg1 2.f2+ Kg2 3.Sd2 Kxg3 4.f1=R Kg2 5.Rb1 c8=Q+ 6.Rb8 Qa6# (2024-03-06)
comment
Keywords: Minimal (P)
Genre: h#
Computer test: Popeye 4.83
FEN: k7/2P5/1q6/2p2p2/6p1/3n1pp1/4bb2/5n1K
Input: Marcin Banaszek, 2024-03-05
Last update: Marcin Banaszek, 2024-03-05 more...
28 - P1415571
Alexander Fica
The Royal Moroccan Chess Federation (FRME) 10/2023
Lob
9th Tourney FRME
Sektion h#4-n
P1415571
(3+4) C+
h#4
0.1.1...
b) wSg4->c5
a) 1. ... Sg4-f2 2. Lf6-d4 g3-g4+ 3. Kf5-e5 Kf8-e7 4. Te3-e4 Sf2-d3#
b) 1. ... Sc5-d3 2. Ld5-f3 Kf8-f7 3. Kf5-e4 Kf7-e6 4. Lf6-d4 Sd3-f2#
play all play one stop play next play all
Yuri Bilokin: you can see a) 1.Bf3 Kf7 2.Ke4 Ke6 3.Bd4 Sf2#
b 1.Bd4 g4+ 2.Ke5 Ke7 3.Re4 Sd3# (2024-03-06)
comment
Keywords: Miniature
Genre: h#
Computer test: Popeye 4.83
FEN: 5K2/8/5b2/3b1k2/6N1/4r1P1/8/8
Input: Marcin Banaszek, 2024-03-05
Last update: Marcin Banaszek, 2024-03-05 more...
29 - P1415580
Marko Ylijoki
The Royal Moroccan Chess Federation (FRME) 10/2023
Lob
9th Tourney FRME
Sektion h#4-n
P1415580
(3+5) C+
h#6
0.2.1...
1) 1. ... c7-c8=D+ 2. Ka8-a7 Dc8-d8 3. De2-e3 f2xe3 4. Sf3-d4 e3xd4 5. Ld6-c5 d4xc5 6. Ka7-a6 Dd8-b6#
2) 1. ... c7-c8=L 2. Sf3-e5 f2-f4 3. Ka8-b8 f4-f5 4. Kb8-c7 f5-f6 5. Kc7-d8 f6-f7 6. Ld6-c7 f7-f8=D#
play all play one stop play next play all
Yuri Bilokin: you can see 1.h2 Kg2 2.Qf1+ Kxf1 3.h1=R+ Ke2 4.Rb1 c8=Q+ 5.Rb8 Qa6#
1.h2 Kg2 2.Qf1+ Kxf1 3.h1=R+ Kg2 4.Rb1 c8=Q+ 5.Rb8 Qa6#
1.h2 Kg2 2.Qc2 Kf1 3.h1=R+ Kg2 4.Rb1 c8=Q+ 5.Rb8 Qa6#
1.h2 Kg2 2.Qc2 Kxf3 3.h1=R Kg2 4.Rb1 c8=Q+ 5.Rb8 Qa6# (2024-03-06)
comment

Genre: h#
Computer test: Popeye 4.83
FEN: k7/2P5/3b4/8/8/5n1p/4qP2/7K
Input: Marcin Banaszek, 2024-03-05
Last update: Marcin Banaszek, 2024-03-05 more...
30 - P1415581
Marko Ylijoki
The Royal Moroccan Chess Federation (FRME) 10/2023
Lob
9th Tourney FRME
Sektion h#4-n
P1415581
(2+8) C+
h#7
0.1.1...
b) sSe4->d3
a) 1. ... c7-c8=D+ 2. Ka8-a7 Dc8-c2 3. Lf1-a6+ Kh1-g2 4. g4-g3 Kg2-f3 5. De1-b1 Kf3xe4 6. Db1-b7+ Ke4-d4 7. Ka7-b6 Dc2-c5#
b) 1. ... Kh1-h2 2. Ka8-b7 Kh2-h1 3. Kb7-c6 c7-c8=D+ 4. Kc6-d5 Dc8-c1 5. De1-e3 Dc1xf1 6. Kd5-e4 Df1-g1 7. Ke4-f3 Dg1-g2#
play all play one stop play next play all
Yuri Bilokin: you can see b) 1.Kb7 Kh2 2.Kc6 c8=Q+ 3.Kd5 Qc1 4.Qe3 Qxf1 5.Ke4 Qg1 6.Kf3 Qg2# (2024-03-06)
comment
Keywords: Minimal (B)
Genre: h#
Computer test: Popeye 4.83
FEN: k7/2P3p1/8/8/4npp1/7n/8/4qb1K
Input: Marcin Banaszek, 2024-03-05
Last update: Marcin Banaszek, 2024-03-05 more...
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