File:Infinite chess position with game value ω (Black to move).png

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    Summary

    Description
    English: White is winning, but Black to move can move his central rook up by an arbitrary amount of squares. Subsequently, White will slowly chase the black king upwards until he is pushed next to his rook and checkmated. This position is described in the paper "Transfinite game values in infinite chess" by C. D. A. Evans and Joel David Hamkins (Integers. 14: G2, 2014). Artistic rendering using cburnett chess pieces.
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    Author Tsevasa

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    Captions

    Example of an infinite chess position where White is winning but Black can delay checkmate by any finite number of moves

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    20 February 2026

    46,844 byte

    1,038 pixel

    884 pixel

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    552a14581a6904522abd5bc79bb56c2aa008b700

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    Date/TimeThumbnailDimensionsUserComment
    current00:09, 21 February 2026Thumbnail for version as of 00:09, 21 February 2026884 × 1,038 (46 KB)wikimediacommons>TsevasaUploaded own work with UploadWizard

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