ConnectFour Studio

<p>ConnectFour Studio is a رایگان, offline Connect Four برنامه: play against the computer, analyse positions و run engine-versus-engine matches. It is the Android version of the desktop برنامه of the same name, با the same engine, levels, help و texts.</p> <p><b>Engine</b></p> <ul> <li>Perfect play: a Kotlin port of the BitBully solver by Markus Thill (bitboards, MTD(f), transposition table) با the 12-ply opening book با distances – identical results to the original C++ engine</li> <li>15 levels: 0 Loser (joke level), 1 Random … 14 Perfect, defined by (p, s, w): share of perfect moves, loss guard و win guard</li> <li>Two custom levels User (1) و User (2) با شما own (p, s, w)</li> </ul> <p><b>Analysis</b></p> <ul> <li>Evaluation row under the board: win / draw / loss برای every column و the number of stones until the end</li> <li>Permanent analysis after every move, one-off evaluation of همه moves</li> <li>Info box با depth, value, nodes, time, speed و source (book or computed)</li> </ul> <p><b>بازی modes</b></p> <ul> <li>Human vs. computer (the computer can also open), two players, computer plays out the position</li> <li>Computer-computer match با up to 10,000 بازی‌ها, colour swap, three speeds, Elo difference و copyable result</li> <li>Session score human vs. computer per level با Elo estimate</li> <li>Random start positions با 1–9 stones و a chosen result</li> </ul> <p><b>More</b></p> <ul> <li>20 boards با matching stones, ghost stone, drop animation, last move و winning line marked</li> <li>Load و save positions as .4gp files (سازگار با the desktop version), quick save</li> <li>Detailed help با search و zoom, user رابط کاربری in English, German, French, Spanish, Dutch و Italian</li> <li>Portrait و landscape, phones و tablets, صفحه‌کلید shortcuts با a hardware صفحه‌کلید</li> <li>No permissions, بدون اینترنت access, بدون تبلیغات, بدون ردیابی</li> </ul> <p>License: GNU AGPL v3. Engine: BitBully by Markus Thill (AGPL v3), opening book: bitbully-databases (MIT).</p>