Tic Tac Toe

Chrome Extension Link: https://chromewebstore.google.com/detail/tic-tac-toe/alleakmncnifnhnnchbpfnkjpnchcdig

Tic Tac Toe, also known as noughts and crosses, hugs and kisses, and other names, is a classic pencil-and-paper game designed for two players – O and X. The game is played on a 3×3 grid where players take turns marking the spaces. Typically, X starts the game. The objective is to be the first player to place three respective marks in a horizontal, vertical, or diagonal row to win the game.

How to Play Tic Tac Toe:

• The game is played on a 3×3 grid where players take turns marking empty spaces.
• Player X usually goes first, followed by player O.
• The players continue to alternate until one player achieves a row of three of their marks.
• The row can be horizontal, vertical, or diagonal.
• The first player to complete a row wins the game.

Strategies for Winning:

While Tic Tac Toe is a simple game, there are strategies that can increase your chances of winning:

1. Start at the Center: Beginning in the center square gives you the best chance of creating multiple winning opportunities.
2. Create Forks: Try to place your marks in a way that forces your opponent to defend against multiple possible winning moves.
3. Block Opponent’s Forks: Always be on the lookout for your opponent’s potential winning moves and block them when necessary.
4. Pay Attention to Patterns: Recognize patterns in your opponent’s moves and use them to your advantage.

Play Tic Tac Toe Online:

Enjoy a game of Tic Tac Toe online with the interactive board below:

The Fascinating World of Connect Four

Chrome Extension Link: https://chromewebstore.google.com/detail/connect-four/hagjbmgmfepkaaffklplpoknpakbpbam

Connect Four is a classic board game that brings hours of fun for two players. It involves strategic gameplay and quick thinking to outsmart your opponent. The game is played on a vertical grid consisting of seven columns and six rows.

How to Play Connect Four

The objective of Connect Four is to be the first player to connect four of your colored disks in a row. The connection can be made vertically, horizontally, or diagonally. Players take turns to drop their disks into the columns, trying to strategically place them to create a winning line.

Strategies for Winning

Here are some strategies to increase your chances of winning at Connect Four:

• Start from the center column: Dropping your first disk in the center column gives you more opportunities to create a winning line.
• Block your opponent: Pay attention to your opponent’s moves and try to block their potential winning lines.
• Build multiple lines simultaneously: To increase your chances of winning, work on creating multiple lines at once.
• Watch the time: In some versions of the game, there may be a time limit for each move. Be mindful of the time to avoid losing your turn.

Play Connect Four Online

If you want to enjoy a game of Connect Four right now, you can play it online. Check out the interactive version below:

Have fun connecting those four disks and challenging your friends to a game of wits!

Checkers

Chrome Extension Link: https://chromewebstore.google.com/detail/checkers/gnclegooekfelelmohbggegehnfiiaca

Checkers is a classic board game that falls under the category of draughts games. It is played on an 8×8 board with 12 pieces for each player. The game involves strategic moves and captures in a diagonal fashion.

Rules

1. Any colored side may play first, unlike the standard rule where black typically starts the game.
2. Regular pieces can only move forward diagonally.
3. “Kinged” pieces, obtained when a piece reaches the opposite end of the board, can move both backward and forward diagonally.
4. Players are required to capture if there is an opportunity to do so, either with a single move or a series of moves.
5. A player wins when their opponent has no legal moves left in their turn.
6. If there is no significant advantage for either player after 40 moves, the game results in a draw.

Checkers is a game that requires strategic thinking and planning ahead to outmaneuver your opponent. Understanding the rules and practicing tactics can greatly enhance your gameplay experience.

Chess

Chrome Extension Link: https://chromewebstore.google.com/detail/chess/jhdggclikeenlkhcfmlopmdjlpimmimd

Chess is a recreational and competitive game played between two players. Originating in Southern Europe during the 15th century, it evolved from older Indian and Persian games. Today, chess is widely popular, enjoyed by millions worldwide in various settings like homes, clubs, online platforms, and tournaments.

This classic board game is played on an 8×8 board with 12 pieces on each side, including the king, queen, rook, knight, bishop, and pawn. The primary objective is to capture the opponent’s king or force a situation where the opponent’s king has no legal moves without being in check.

AB Level and H Level

AB Level refers to Alpha-Beta pruning level, indicating the depth of the pruning technique applied. H Level stands for heuristic search level, offering a more focused but less exhaustive search. Finding the optimal combination suitable for your system is crucial. For example, AB=3, H=0 might be a suitable choice.

Teach Initiative

The Teach Initiative feature allows chess enthusiasts to contribute to teaching the AI opening moves. Click on the Teaching Tips link in the Teach tab to learn more and participate in enhancing the AI’s chess knowledge.

PGN and Snapshot Viewer

The PGN Viewer in the PGN tab provides a graphical representation of Portable Game Notation, a standard chess notation system. Additionally, the Snapshot feature enables users to capture specific board positions for sharing on blogs or websites, particularly useful for chess bloggers.

Chess Rules

1. White makes the first move.
2. The king moves one square horizontally, vertically, or diagonally, with the option of castling once per game.
3. The queen can move freely diagonally, horizontally, or vertically.
4. The rook moves vertically or horizontally without constraints.
5. The knight moves in an L-shape pattern, two squares in one direction and then one square perpendicular to that.
6. The bishop moves diagonally across the board.
7. A pawn moves forward one square, with the option of advancing two squares on its initial move. Pawns capture diagonally.
8. Special moves include castling, en passant, and pawn promotion.

Castling:

Castling involves moving the king two squares towards a rook and placing the rook on the other side of the king. Specific conditions must be met for castling to be permissible, ensuring the safety of both pieces involved.

En Passant:

In certain situations, a pawn can capture an opponent’s pawn by moving diagonally as if the opposing pawn had moved only one square. This move must be executed immediately following the opponent’s pawn advancement.

Promotion:

If a pawn reaches the eighth rank, it can be promoted to any other piece except the king, enhancing its strategic value on the board.

Check and Checkmate:

A player is in check when their king is threatened with capture. If a player’s king has no legal moves to escape check, it leads to checkmate, resulting in the end of the game and victory for the opposing player.

Draw Conditions:

The game may end in a draw due to various conditions, such as stalemate, insufficient material for checkmate, or repetitive moves without progress. Players can also agree to a draw at any point during the game.

Our Rules

1. The game can start with either white or black.
2. All pawns are automatically promoted to queens upon reaching the promotion rank.
3. There is no requirement to check the opponent’s king for capturing; the opponent loses upon capturing the king.
4. Draws are only permitted in specific scenarios, such as in matches against the computer based on move count without captures.

FAQ

1. What is the most important prerequisite?
   Read the introductory information, rules, tabs descriptions, and Teaching Tips to enhance your gameplay experience.
2. Why does the system freeze?
   Select an appropriate Alpha-Beta pruning level and heuristic search level based on your system’s capabilities to prevent freezing. Adjust settings if necessary.
3. How do I play over the internet?
   Utilize the I-PLAY tab to engage in online matches by entering a shared key agreed upon by both players. This allows for gameplay and communication over the internet.