Оригинальные задачи (6)

Оригинальные задачи (страница 6)

Я буду публиковать здесь некоторые свои оригинальные задачи и буду рада поставить также Ваши! Диаграммы, комментарии, новые идеи, любые схемы для дискуссии – очень приветствуются!

Сайт в основном посвящен сказочному жанру, но h# и s# – тоже добро пожаловать! Пожалуйста, присылайте свои произведения на адрес: julia@juliasfairies.com


Сейчас я приветствую на сайте новых авторов:

№ 18 – hs#3*  – Александр Левит интересная миниатюрка с KoBul Kings (KoBul Kings у нас становится очень популярным условием!). По словам автора, это его первая попытка как в жанре hs#, так и в условии KoBul Kings. 

№ 19 – hs#4,5  – Михаил Кройтор по словам автора, хотел бы растянуть эту задачу до 5 ходов, но пока не получилось. В то же время, автор хотел бы услышать комментарии специалистов – что важнее для улучшения данной задачи? – больше ходов или 2 решения? – что было бы более важным при оценке задачи?

№ 20 – hs#3.5 – еще одна задача Александра Левита составлена после получения комментариев по № 18. Автор считает, что эта задача существенно лучше предыдущей.

И моя задачка – снова нейтральные Locust’ы:

№ 21 – h#2  – Julia Vysotska взятия нейтральными Locust’ами на всех ходах!


Все Определения Вы можете посмотреть в разделе Сказочные термины или нажмите на конкретную сказочную фигуру или условие внизу, чтобы попасть прямо на его определение на странице терминов:

Locust(L), Rook-Locust(LR), Bishop-Locust(BL)

Lion(LI)

KoBul Kings


№ 18 Александр Левит
(Россия)
оригинал
hs#3*                                         (4+3)
KoBul Kings
Bishop locust a7; Rook locust b7
Lion c4
Решение:
Setplay 1…rKf8-g8 2.LRb7*b6-b5 [brK=rB] rBg8*c4 [wrK=rLI] + 3.LRb5*b4-b3 [brB=rK] + rKc4*b3 [wrLI=rLR] #
1.LIc4-a4 rKf8-e8 2.LBa7*b6-c5 [brK=rB] rBe8*a4 [wrK=rLI] 3.LBc5*b4-a3 [brB=rK] + rKa4*a3 [wrLI=rLB] #
Мне просто захотелось попробовать составить что-нибудь несложное в новом для меня жанре hs# c новым сказочным условием. (Автор)

№ 19 Mихаил Кройтор
(Moldova)
original
hs#4,5                                         (3+6)
Circe
Solution:
1…Qf4-e5 + 2.Kd4*e5 [+bQd8] c6-c5 3.d2-d4 Kf2-e3 4.Ke5-d6 Ke3*d4 [+wPd2] 5.Kd6-e6 + Qd8*d7 [+wQd1] #
К сожалению, не смог растянуть задачу до 5 ходов. В задаче белые строят батарею Ф+Кр, для того чтобы вынудить черных забрать шахующую фигуру с матом. В процессе решения обе стороны расчищают путь королям. (Author)

№ 20 Александр Левит
(Russia)
original
hs#3,5           2 solutions             (3+4)
KoBul Kings
Locust c1
Lions: b7,d6
Solution:
1…Bb3-c4 2.Lc1*c4-c5 [brK=rB] rBe5-g7 3.Lc5*d6-e7 [brB=rLI] + Rf5-f7 4.rKb8-a7 ZZ rLIg7*e7 [wrK=rL] # (5.Li*f7[brLI=rR]?? self-check)
1…Rf5-g5 2.Lc1*g5-h6 [brK=rR] rRe5-e4 3.Lh6*d6-c6 [brR=rLI] + Bb3-d5 4.rKb8-a8 ZZ rLIe4*c6 [wrK=rL] # (5.Li*d5[brLI=rB]?? self-check)
Активные и пассивные жертвы черных, диагонально-ортогональное эхо, перемена функций черных фигур, цугцванг. Жаль что львы в решении не играют, хотя активно используются. (Author)

№ 21 Julia Vysotska
(Latvia)
original
h#2        b) pf2->d7            (4+6+2)
Neutral Locusts f5, g5
Solution:
a)
1.nLf5*f4-f3   nLf3*e4-d5 2.nLg5*d5-c5   nLc5*f2-g1 #
b)
1.nLg5*f4-e3   nLe3*e4-e5 2.nLf5*e5-d5   nLd5*d7-d8 #
Half-battery play. Captures by the neutral Locusts in all moves! Double annihilation of 2 pawns with line opening, reciprocal Zilahi, interchange of functions between Locusts, model mates. Meredith. (Author)

Все диаграммы сделаны на WinChloe и ее фонт Echecs использован для дизайна Лого.

13 комментариев: Оригинальные задачи (6)

  1. Petko A.PetkovPETKO PETKOV пишет:

    A nice problem ! I think that You have fairy-talent, Alex! Continue to work on this arena!
    More concretely, here the surprising creation of white anti-batteries RLo/rLi and Blo/rLi (plus interchange of functions!) in final phase of play is an excellent idea! In this aspect I can say that the application of fairy pieces RLo, BLo, Lion is an achieve which deserves interest for the future work in this genre!
    In my opinion here is better to rotate position, for example: White: Kg1, Lie3, BLob1, RLob2 (4); Black: Ka6, Bc2, Pe2(3) Hs#3* KoBul. This position seems as minimal better because here exists theoretic possibility for promotion of b.P, with other words – the black Pawn is more active . Every hypothetical possibility for a Pawn`s promotion has value (in one or other degree), mainly – for solvers . Therefore, the composer should use such chance!
    All pieces from the “Locust – family”, play more interesting and more surprising after active sacrifices of enemy pieces with goal – thematic Locust`s captures. According to this criteria, in Levit`s problem would be better if b.Bishop is captured after its preliminary move on square b6 (for example – Bf2-b6). But this recommendation is a general aesthetic rule, which is possible to realize in future practice, probably in longer HS# (3,5 4 4,5 moves etc) with analogical contents.

    • Alex Levit пишет:

      Petko, many thanks for your analysis! I’m agree that rotation of the position is a good idea. And no doubt the stationary bishop is the main weak point of the problem. Probably some extra pieces (and moves) should be added to make the bishop play.

  2. Seetharamanseetharaman пишет:

    Excellent problem from Alex Levitt who I believe is fairy new chess composition (though an expert Draughts composer). This original would have made any expert happy !
    N.16 by Alex would have made a nice entry for the theme tourney. I have doubt. Do the problems published as originals here also take part in the theme tourney ?

  3. Diyan Kostadinov пишет:

    Bravo Alex! Your first attempt to HS# stipulation and KoBul Kings condition is excellent! Very nice ODT and creation of anti-batteries with change of functions between white pieces. I hope to see more new fairy problems from you!

    • Alex Levit пишет:

      Thaks Diyan! I just send to Julia another hs# miniature with Kobul kings, lions and locust. Hope you enjoy it too.

      • Diyan Kostadinov пишет:

        Well done Alex! Your n.20 is great – rich and interesting thematic complex in perfect construction – miniature, position aristocrat and without technical pieces. The passive Lions are not serious weakness, because they have and important role in the thematic complex including nice KoBul Kings effects in mate pictures. I am happy that my fairy invention – KoBul Kings attracted your attention, because you looks very talented. Did you see the award of KoBulChess TT 2012? There are many nice problems of this kind.

  4. Seetharamanseetharaman пишет:

    N.19 by Mihail Croitor shows a nice idea… forming WQ/King battery. He feels that it might be better to increase the length. On the other hand I would like him to add a second solution. It may not be possible in this setting. But there could be another setting using the Battery idea alone.

  5. Petko A.PetkovPETKO PETKOV пишет:

    N 21 – Vysotska. A problem from high class, probably – one of the best h#2 with such material! Congratulations to Julia!
    This play of half-battery is very original and not easy for realization – we have here de facto triple Annihilation! In my opinion, very interesting and original is reciprocal Annihilation during the battery-line between the same forward battery pieces – Locusts. Such strange form of “Zilahi” (without use of other fairy conditions) is possible only with neutral or half-neutral pieces! Obviously, on this field the “Locust Family” works excellent! A future work on this field seems very fruitful, also at longer move-distances!
    From other side, in N 21 we see super activity of neutral Locusts – they make 8 (!) moves in both solutions – a task which is probably difficult to realize in Meredith form with model mates.

  6. Seetharamanseetharaman пишет:

    No.21 is excellent. With simple motivation of clearing the third rank, the problem shows remarkable activity of the Locusts. I like the paradoxical return of the Locusts to the battery line. The mates can be arranged without this play also, so this adds a lot of interest to the solution.

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