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Three-dimensional chess

Three-dimensional chess denotes a collection of chess variants that incorporate a vertical dimension into gameplay, typically via stacked boards or cubic grids where pieces maneuver in height alongside traditional planar directions.^[1] The earliest conceptual design emerged in 1851 from Lionel Kieseritzky, envisioning eight stacked standard chessboards without formalized rules.^[2] Full implementation arrived with Ferdinand Maack's Raumschach in 1907, employing a 5×5×5 cubic board, standard chess pieces augmented by two unicorns per side—a new piece traversing triagonal planes—and rules adapting pawn promotion, castling, and en passant to the expanded space.^[3] Later variants, such as Cubic chess devised by Vladimír Pribylinec in 1977, explored larger 8×8×4 configurations while preserving core chess mechanics amid heightened complexity. These games demand enhanced spatial visualization, though they remain niche pursuits without widespread competitive adoption or standardized tournaments.^[4] Raumschach endures as the archetypal form, influencing subsequent designs despite challenges in balancing piece power across dimensions.^[5]

Historical Origins

Early Concepts and Kubikschach

The earliest documented proposal for three-dimensional chess emerged in 1851 with Kubikschach, or "cube chess," devised by Estonian-German chess master Lionel Kieseritzky.^[3]^[6] This variant extended the traditional two-dimensional 8x8 chessboard into a third spatial dimension, conceptualizing an 8x8x8 cubic structure comprising 512 squares across eight stacked layers.^[7]^[1] Layers were distinguished using Greek symbols to facilitate notation for inter-level movements, reflecting an intent to preserve core chess logic while incorporating vertical mobility.^[3] Kieseritzky's design aimed to enrich strategic depth by allowing pieces to traverse heights, though specific movement rules for vertical displacement remain sparsely detailed in surviving records, suggesting a prototype focused on basic spatial extension rather than fully codified play.^[6] Historical accounts indicate that vertical moves were likely constrained to prevent overwhelming complexity, aligning with the era's computational and mechanical limitations for physical boards.^[7] Despite its innovative premise, Kubikschach saw minimal adoption, attributed to the variant's inherent complexity and practical challenges in constructing and manipulating multi-layered boards without modern materials.^[3]^[1] Documentation beyond Kieseritzky's initial proposal is limited, with no evidence of organized tournaments or widespread analysis, underscoring its status as a conceptual precursor rather than a playable standard.^[6] This sparsity highlights early experimenters' struggles to balance added dimensionality against chess's foundational balance of power and accessibility.^[7]

Raumschach as the First Mature Variant

Raumschach, devised by German mathematician Ferdinand Maack in 1907, established the foundational framework for three-dimensional chess variants by introducing a compact, playable cubic structure. Unlike prior oversized proposals such as the 8×8×8 Kubikschach, Maack's design utilized a 5×5×5 board with 125 cells across five stacked layers, balancing spatial depth with practical setup and movement.^[6]^[8] This reduction addressed early empirical issues of unwieldiness in larger grids, enabling feasible over-the-board play while preserving core chess objectives like checkmate.^[6] The piece array retained standard chess components—king, queen, two rooks, two bishops, two knights, and eight pawns—augmented by two unicorns per side to exploit 3D geometry. Rooks traverse orthogonally along ranks, files, or levels; bishops diagonally within any single plane; knights via an extended L-pattern incorporating vertical leaps; and the queen combining rook and bishop motions. The unicorn uniquely advances triagonally, altering all three coordinates equally to navigate space diagonals inaccessible to bishops, thus fulfilling the need for a pure 3D leaper. Pawns advance "forward" toward the opponent's basal layer, capturing diagonally in planes or space, with promotion to queen or unicorn upon reaching the fifth rank. Captures occur by replacement along valid paths, mirroring two-dimensional rules but extended volumetrically.^[6]^[7]^[9] Maack's rules emphasized causal fidelity to chess principles, with white occupying levels 4 and 5 (pawns on level 4, pieces on 5) and black on 1 and 2, fostering direct confrontations across the central layer. However, the variant's low piece density—approximately 34 pieces on 125 cells—facilitated swift development and midgame clashes, often culminating in abbreviated contests compared to standard chess. Edge effects further induced imbalances, as peripheral pieces suffered reduced mobility due to fewer adjacent cells, while the king's expanded control (up to 26 squares) outpaced the knight's (24), altering relative values from planar norms. These structural constraints, rooted in the cubic lattice's geometry, underscored Raumschach's maturity as a prototype yet highlighted inherent challenges in equitably scaling chess to three dimensions without compensatory adjustments.^[6]^[10]

Prominent Variants

Star Trek Tri-Dimensional Chess

Tri-Dimensional Chess, as depicted in the Star Trek franchise, first appeared in the episode "Where No Man Has Gone Before," which aired on September 22, 1966.^[11] The prop board featured an asymmetric, multi-level configuration designed for visual effect rather than strict playability, consisting of a primary 8x8 central board on the middle level with two smaller extension boards—typically described as 5x8 "attack wings"—attached to the sides on the upper and lower levels.^[12] These extensions could be repositioned or "detached" during gameplay to facilitate three-dimensional movement, using standard chess pieces adapted for inter-level travel, such as knights leaping between boards and bishops traversing diagonally across levels.^[13] In the series canon, gameplay rules remained largely undefined and inconsistent, with on-screen moves illustrating basic concepts like piece relocation across boards but omitting details on critical mechanics such as pawn promotion, en passant captures in three dimensions, or precise inter-board movement restrictions for queens and rooks.^[14] For instance, pawns were shown advancing forward but without clarification on whether promotion occurs only on the main board or across all levels, leading to interpretive variances; similarly, castling and check definitions varied by depicted scenario, prioritizing dramatic tension over logical consistency.^[15] These ambiguities stemmed from the prop's origins as a composite of commercial 3D checkers and tic-tac-toe sets, not a fully engineered game system.^[12] Fan efforts transformed the prop into a playable variant starting in the 1970s, with Andrew Bartmess developing the influential "Federation Standard" ruleset (version 5.0) by reverse-engineering observed moves to establish coherent 3D adaptations, including limited pawn diagonals and board-specific promotions, though early iterations favored the first player.^[16] Commercial sets, such as those from the Franklin Mint in 1995 and the Noble Collection, incorporated refined fan-derived rules with balanced adjustments, enabling tournament play while preserving the asymmetric board's strategic emphasis on vertical maneuvers and flanking attacks.^[17] Despite these standardizations, no single authoritative canon exists, as subsequent Star Trek productions introduced minor visual or implied rule tweaks without overriding prior ambiguities.^[14]

Raumschach Details

Raumschach utilizes a cubic board comprising five stacked 5×5 layers, forming a 5×5×5 grid of 125 cells, with play occurring across all three spatial dimensions.^[6]^[7] Each player begins with 15 pieces— one king, one queen, two rooks, two bishops, two knights, two unicorns, and five pawns—deployed across the bottom two levels, resulting in a total of 30 pieces to occupy the expanded volume relative to two-dimensional chess.^[6] Pawns occupy the entire second rank (five squares wide) on the second level from each player's perspective, reflecting the board's reduced base size compared to an 8×8 grid.^[8] Piece movements prioritize geometric fidelity to three-dimensional Euclidean space over gameplay balance. The rook traverses any number of empty cells orthogonally along the x, y, or z axes (vectors like multiples of (1,0,0), (0,1,0), or (0,0,1)).^[6] Bishops follow planar diagonals within the xy, xz, or yz faces (multiples of (1,1,0), (1,0,1), or (0,1,1)), while the unicorn—the variant's signature piece—moves along true space diagonals (multiples of (1,1,1) in any of four directions), accessing vertices rather than edges.^[6]^[7] Knights leap via (2,1,0) vectors in any planar orientation, yielding up to 24 possible destinations from central positions, and queens combine rook and bishop powers (excluding unicorn capabilities). Pawns advance one cell "forward" along the z-axis (upward for white, downward for black), capture via horizontal diagonals on the same level, and promote upon reaching the opponent's top level to any non-king piece.^[6] This design emphasizes causal geometric realism, extending two-dimensional paths into their full 3D analogs—orthogonal lines, face diagonals, and body diagonals—without adjustments for equity, which introduces imbalances such as the unicorn's limited reach (each controls about 30 cells from the center, but fewer from edges) and knights' planar confinement.^[6] Central cells dominate due to intersecting more movement vectors; for instance, the board's core (coordinates like (3,3,3)) aligns with maximal lines per piece type, fostering early central control as a strategic imperative driven by raw spatial connectivity rather than contrived symmetry.^[6] Maack's 1907 publication details playable positions and short example sequences, such as initial pawn advances exposing rooks to vertical threats or unicorn maneuvers for cross-level pins, highlighting 3D-specific tactics like multi-plane forks unavailable in flat chess.^[18] These illustrations underscore the variant's emphasis on visualizing cubic geometry, though the dense piece density on lower levels often leads to rapid exchanges favoring aggressive central incursions.^[19]

Other Significant Variants

Millennium 3D Chess, invented by William L. d'Agostino in 2001, utilizes three stacked 8×8 boards to extend standard chess rules, permitting pieces like rooks and queens to traverse levels vertically while preserving traditional movement patterns on each plane for familiarity and balance.^[20] The variant's design minimizes deviations from orthodox chess, such as adapting pawn promotion across boards, to facilitate adoption by conventional players; community analyses emphasize its emphasis on inter-level coordination over radical piece alterations.^[21] Discussions in variant forums as recent as 2024 underscore its documented play in casual and online settings, with sets commercially available to support physical matches.^[22] Strato Chess, a commercially produced variant introduced in the late 20th century, features three transparent 8×8 levels connected by vertical axes, enabling all pieces to shift upward or downward in addition to planar moves, which expands tactical options without introducing new piece types.^[23] Its acrylic board construction and stainless steel framework promote visibility across dimensions, contributing to its availability in retail outlets and use in clubs; rules enforce standard captures but account for multi-plane threats, resulting in games that variant enthusiasts report as strategically deeper yet accessible compared to two-dimensional chess.^[24] Dragonchess, devised by Gary Gygax in 1983 and detailed in Dragon magazine issue #100, employs three uneven boards— an 8×12 aerial layer, an 8×12 ground level, and a 4×12 subterranean plane—populated by 30 fantasy pieces per side, including griffons, dragons, and elementals with movements reflecting thematic domains like flight or burrowing.^[25] This structure fosters asymmetric interactions between levels, such as aerial pieces bypassing ground obstacles, and has sustained niche play through fan recreations and digital implementations, though its complexity from specialized rules limits widespread adoption.^[26] Later cubic variants, building on 8×8×8 frameworks explored since the mid-20th century, assign full three-dimensional mobility to standard pieces—e.g., bishops tracing triaxial diagonals—yielding exponentially larger state spaces that prolong games and elevate computational demands, as evidenced by forum-tested setups averaging extended move counts over baseline chess.^[27] These designs prioritize geometric purity but encounter balance issues in practice, with community play data indicating higher stalemate frequencies due to the 512-cell volume overwhelming piece density.^[27]

Gameplay Mechanics and Rules

Board Configurations and Piece Movements

Three-dimensional chess variants utilize volumetric boards that extend the two-dimensional grid into stacked layers or interconnected planes, introducing a vertical dimension that expands spatial possibilities. Configurations vary, with Raumschach employing a compact 5×5×5 cube comprising 125 cells, while cubic variants feature expansive 8×8×8 structures with 512 cells, and some implementations adopt tiered 8×8×3 arrays. These setups enhance mobility by permitting inter-level travel, allowing pieces to circumvent horizontal blockades, though smaller boards like 5×5×5 constrain overall range compared to larger cubes, where the added depth amplifies positional complexity and potential evasion paths.^[6]^[27]^[28] Piece movements adapt traditional vectors to three axes, fundamentally altering dynamics through multidimensional paths. Pawns advance along their designated file while incorporating vertical progression—upward for white and downward for black—enabling promotion across levels and extending their effective reach beyond planar constraints. Rooks traverse orthogonally in six directions (horizontal forward/backward/left/right and vertical up/down), facilitating direct vertical shifts between boards. Bishops follow twelve face-diagonal trajectories across the xy, xz, and yz planes, exploiting layered geometry for angled assaults.^[29]^[6] Specialized pieces like the unicorn in Raumschach enable eight space-diagonal lines, connecting opposite cube vertices for long-range triagonal maneuvers unavailable in flatter boards. Queens compound these capabilities, merging rook, bishop, and unicorn motions to access 26 directions in full cubic space—six orthogonal, twelve planar diagonals, and eight spatial—yielding up to 86 reachable squares from a central interior position on an 8×8×8 board. This proliferation of vectors elevates the branching factor, as pieces generate far more legal moves per turn, complicating threat assessment and control compared to two-dimensional equivalents with limited eight-directional queens.^[6]^[27]

Strategic Differences from Two-Dimensional Chess

The addition of a vertical dimension in three-dimensional chess variants exponentially increases the game's state space and branching factor relative to two-dimensional chess, where the estimated number of legal positions hovers around 10^40 to 10^50. In variants like Raumschach on a 5×5×5 board, piece movements across three axes yield far greater positional possibilities, demanding enhanced spatial visualization but frequently inducing analysis paralysis as players confront overwhelming tactical branches without the refined pattern recognition honed in standard chess.^[30]^[31] This heightened complexity promotes training in multi-level foresight, enabling maneuvers that exploit interlayer attacks unavailable in flat play, yet it introduces geometric imbalances, such as peripheral pieces suffering reduced mobility due to board edges in all dimensions, which disrupts equitable development and central control central to two-dimensional strategy. Empirical observations from variant play indicate that such asymmetries often prolong games without deepening causal decision-making, as the vertical layer amplifies randomness over precise causation.^[7]^[32] Critics, including experienced analysts of chess variants, contend that three-dimensional extensions prioritize superficial novelty—such as triplanar bishop paths—over the causal depth of two-dimensional mastery, where finite constraints refine evaluation; this gimmickry undermines balance, rendering 3D chess less suitable for sustained competitive evolution compared to the empirically validated rigor of traditional rulesets.^[33]^[34]

Implementations and Accessibility

Physical Sets and Manufacturing

Physical sets for three-dimensional chess variants are typically manufactured using materials such as wood for bases, acrylic or plastic for stacked levels, and 3D-printed resins or polymers for custom pieces.^[7]^[35] Commercial examples include the Noble Collection's Star Trek tridimensional chess set, featuring seven translucent acrylic boards arranged across five levels atop a wooden base, with 32 diecast metal pieces measuring approximately 1.5 inches tall.^[36] These sets prioritize visual appeal through transparent stacking, but engineering challenges arise in ensuring structural integrity, as multi-level acrylic configurations can wobble or misalign during play, necessitating reinforced connectors or weighted bases.^[7] Manufacturing often involves 3D printing for prototypes and small-batch production, employing materials like PLA, ABS, or nylon PA12 via selective laser sintering to handle intricate piece geometries that traditional molding struggles with.^[37]^[38] For variants like Raumschach, which requires a 5x5x5 cubic board, physical sets remain scarce and predominantly custom-made, with few mass-produced options available beyond handmade wooden or printed assemblies sold sporadically on platforms like Etsy.^[39] Stability issues, such as maintaining level alignment across vertical dimensions and preventing piece slippage on elevated tiers, complicate scalable production, often resulting in designs that favor display over rigorous competitive use.^[35] In 2025, availability has improved through online marketplaces and specialty retailers like Chessbazaar, which offer multilevel kits and downloadable STL files for home 3D printing, though commercial sales reflect niche demand with limited inventory turnover compared to standard two-dimensional sets.^[7]^[40] This contrasts with historical scarcity, where pre-digital era sets for variants like Raumschach were artisanal rarities, now supplemented by affordable custom fabrication but still constrained by the trade-off between ornate, fragile aesthetics—enhancing casual interest—and durable engineering suited for frequent handling.^[39]^[41]

Software and Digital Versions

Digital implementations of three-dimensional chess variants emerged in the early 2000s, with software emphasizing faithful reproduction of multi-level board geometries and piece movements across planes. Commence Software's Tri-Dimensional Chess, a Java-based application released for multiple operating systems, supports play on platforms including Windows, macOS, and Linux, allowing users to engage with Raumschach-inspired rules on an 8x8x5 board.^[42] Similarly, Parmen's Tri-Dimensional Chess, a free Windows program developed by Doug Keenan, simulates the Star Trek variant using three 4x4 main boards and four detachable 2x2 attack boards, incorporating rules derived from the television series with adjustments for playability.^[43] Mobile and web-based options have expanded accessibility, though many prioritize graphical 3D rendering over true multi-plane variants. The Tri D Chess Android app, available since 2014, offers a Star Trek-themed multilevel game with AI opponents and multiplayer support, maintaining core tri-dimensional movement rules while simplifying some promotions for digital feasibility.^[44] Standalone titles like Ziggurat 3D Chess, released on Steam in 2017, introduce hybrid rules with novel piece motions in a fully three-dimensional environment, enabling human-versus-computer matches but requiring custom engines due to non-standard board configurations.^[45] AI adaptations of strong engines like Stockfish have been pursued through open-source forks to handle 3D complexities, such as extended knight leaps and unicorn-like bishop moves in variants like Raumschach. Projects including ToonChess and GitHub repositories integrate Stockfish variants for 3D boards, but the exponentially larger state space—estimated at over 10^50 positions for an 8x8x5 setup—results in significantly prolonged solve times, often exceeding hours for deep searches compared to seconds in two-dimensional chess, due to heightened branching factors and evaluation challenges.^[46]^[47] Implementations adhering to specific rulesets, such as revisions to Star Trek chess outlined in 2012 analyses, enhance fidelity but amplify computational demands, as engines must account for inter-board transfers and variable promotions.^[13] Recent community efforts, including 2024 discussions on Millennium 3D Chess—a variant with expanded 10x10x3 boards—have utilized engine evaluations to assess opening balances, revealing advantages in early plane-spanning pawn advances and piece coordination, verified through prolonged minimax searches that confirm strategic equilibria absent in unbalanced rulesets.^[48] These analyses underscore algorithmic hurdles, where heuristic pruning proves insufficient against the variant's vast search trees, prompting hybrid approaches blending neural networks with traditional alpha-beta search for feasible playouts.^[49]

Cultural and Intellectual Impact

Representation in Fiction

Three-dimensional chess prominently features in the Star Trek franchise, beginning with the 1966 episode "Where No Man Has Gone Before" of Star Trek: The Original Series, where Captain James T. Kirk defeats Spock in a match that highlights Kirk's intuitive play over Spock's logical approach.^[12] The game reappears in "Charlie X," another 1966 episode, with Kirk again prevailing, and recurs across the series and spin-offs, such as The Next Generation episode "Conundrum" (aired February 17, 1992), where Counselor Deanna Troi bests Lieutenant Commander Data.^[50] These depictions portray the game as a recreational pastime among Starfleet officers, often using a multi-tiered board with translucent levels, but without consistent rules for piece promotion or advanced maneuvers, serving primarily as a visual prop rather than a fully detailed strategic contest.^[12] Earlier literary references include Isaac Asimov's 1941 novella Nightfall, which describes a six-player variant on a multi-chess board involving stacked transparent levels, allowing pieces to move in three dimensions amid a tense observatory scene on a planet orbiting multiple suns.^[51] Asimov later referenced a similar eight-board three-dimensional setup in his 1981 short story "The Perfect Fit."^[52] Such portrayals predate Star Trek but emphasize multiplayer complexity over bilateral competition. These fictional appearances, particularly Star Trek's widespread visibility from 1966 onward, spurred public interest in three-dimensional chess variants, though the on-screen and textual rules remain inconsistent and non-canonical, lacking standardized elements like three-dimensional pawn promotion.^[3]

Metaphor for Complex Strategy and Criticisms

The phrase "playing 3D chess" functions as idiomatic shorthand for purportedly superior, multidimensional strategic cognition, evoking scenarios where actors anticipate moves across layered variables far beyond linear or binary opposition. This usage gained traction after Star Trek's portrayal of tri-dimensional chess in episodes like "Where No Man Has Gone Before" (1966), framing it as a Vulcan pursuit demanding vertical and horizontal foresight, though the show's version prioritized dramatic asymmetry over balanced play.^[53]^[1] In practice, however, the metaphor overstates benefits, as actual three-dimensional variants—such as Raumschach or Star Trek chess—escalate positional possibilities exponentially (branching factors exceeding 100 per turn in some setups), fostering randomness and computational overload rather than refined causal foresight. This contrasts with two-dimensional chess's constrained board, where human pattern recognition thrives amid ~35 average moves per position, enabling databases of billions of evaluated lines; 3D's added axis dilutes such purity by amplifying noise, with outcomes more swayed by early errors than sustained chains of advantage.^[54]^[55] Notwithstanding recreational appeal, 3D chess has marginally advanced cognitive inquiry into spatial reasoning, as multi-plane navigation correlates with visuo-spatial working memory gains observed in chess experts, potentially elevating IQ proxies like mental rotation tasks beyond flat-board equivalents. Studies affirm chess training enhances spatial orientation in youth, with 3D's demands plausibly intensifying neural adaptations in parietal regions tied to three-axis processing.^[56]^[57] Critics contend the trope diverts from two-dimensional chess's empirically validated depth, where FIDE Elo ratings surpass 2800 for elites like Magnus Carlsen (peak 2882 in 2014), reflecting stratified skill ceilings absent in 3D variants due to sparse tournaments and uncharted theory, capping effective ratings far lower amid unchecked variance. Grandmasters, per expert commentary, eschew 3D endorsements, prioritizing 2D's predictable causal sequences—pawn structures, king safety—over gimmicky elevations that fragment attention without proportional insight gains; many express exasperation at its politicized invocation as faux sophistication.^[58]^[59] Objectively, while diverting for hobbyists, 3D chess elicits scant advocacy from top practitioners, who favor traditional play's rigor; its vertical layers introduce disequilibrium favoring luck over mastery, underscoring the metaphor's rhetorical inflation detached from game-theoretic realities.^[14]

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3d Chess Set - Etsy
Check out our 3d chess set selection for the very best in unique or custom, handmade pieces from our chess shops.
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Tri-Dimensional Chess: Home
Commence Software's Tri-Dimensional Chess is a multi-platform game written in the Java programming language. It runs on the popular operating systems ...
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Parmen's Page (Star Trek Tridimensional 3D Chess - Free Game ...
Use F2 or F3 for new 2D or 3D game. Left click target square to move, right click for player controls. Use arrow keys to adjust board view.
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Tri D Chess - App on Amazon Appstore
Free 30-day returnsTri D Chess is the only multilevel 3D chess game available for Android that's inspired by the Star Trek original series, and it's free!
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Ziggurat 3D Chess on Steam
Rating 6/10 (31) Jul 30, 2017 · A true three dimensional environment which combine the familiar movements of standard chess and exciting new moves never seen before.<|separator|>
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ToonChess
3D Chess game based on OpenGL and Stockfish · Installation (linux only) · Why did I create this game? · How did I create this game?
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jpbruyere/Chess: 3D Chess client using Stockfish - GitHub
3D Chess client using Stockfish. Contribute to jpbruyere/Chess development by creating an account on GitHub.
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Opening study for millennium 3d chess
Oct 26, 2024 · In Millennium 3D chess, openings involve space control across multiple planes, piece coordination between planes, and dynamic pawn structures ...Chess engine analysis... What is it good for?Are eletronic chess boards worth it ? - Chess ForumsMore results from www.chess.comMissing: engine | Show results with:engine
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Millennium 3d Chess | PDF | Chess | Traditional Board Games - Scribd
Some of these 3D chess variations created new chess pieces while other 3D rules imposed mandatory or unusual moves. In addition, these rules were generally
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Star Trek TNG: S5E14 Conundrum Troi Beats Data in Chess
Jan 24, 2017 · Here and an excerpt: "This episode originally aired in 1992 ... How to play Star Trek Tridimensional Chess. Triple S Games•716K views.
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22 Games of Chess in Fantasy and Science Fiction - Mental Floss
Nov 8, 2022 · In Isaac Asimov's Nightfall, a multiplayer chess variation is played that makes tri-dimensional chess seem reserved. “The men about the ...
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Isaac Asimov and Chess
In 1981, Asimov wrote a science fiction short story called The Perfect Fit. He referred to a 3-dimensional chess game which was a game with 8 chessboards ...
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Star Trek The Original Series Rewatch: "Where No Man Has Gone ...
Mar 11, 2015 · Kirk and Spock playing 3D chess. Welcome aboard: This episode marks the first appearance of recurring regulars James Doohan and George Takei ...
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Don't play 3D chess, play fractal chess - Daniel Thomason's website
3D chess is a tired metaphor that will lead you in the wrong direction. Instead, you want to play fractal chess: increase the layers of game that you're ...Missing: criticisms complex
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The Worst Strategy Metaphor in Use Today - Wilson Growth Partners
Mar 15, 2016 · Chess as strategy is a bad metaphor for business mortals. While chess allows us to illustrate the depth of analytic thought on an issue.
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(PDF) A Study on the Correlation between Intelligence and Spatial ...
Dec 19, 2023 · We discover an upward regression line between IQ and spatial orientation. In conclusion, the level of spatial orientation can be improved through chess.Missing: 3D | Show results with:3D
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Are the advantages of chess expertise on visuo-spatial working ...
Jun 14, 2021 · Chess experts show a somewhat generalized advantage in VSWM, especially for spatial changes, but the chessboard is essential for the effect.Missing: 3D IQ
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3D or 4D Chess in Politics? Real Chess Masters Have Had Enough
Oct 9, 2019 · With 2D and 3D chess, it's the same thing. With 3D chess, you just have to remember that the board is a cube, so the possibilities, combinations ...
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Do Magnus Carlsen and Kasparov visualize a 2D or 3D board ...
Jun 24, 2017 · Chess grandmasters can play games blindfolded and replay games from memory, so they can certainly visualize games from books.Have you ever played 3D chess? How was your experience? - QuoraSome have said Donald Trump is a genius playing 3D chess while ...More results from www.quora.com