Chess

app/src/main/assets/change_scene.gd

@@ -2,6 +2,7 @@ extends Node
 
 var games = {
 	"checkers": "res://checkers/checkers.tscn",
+	"chess": "res://chess/chess.tscn",
 	"connect": "res://connect/connect.tscn",
 	"basketball": "res://basketball/basketball.tscn",
 	"sea": "res://battleship/battleship.tscn",

app/src/main/assets/chess/chess.gd.uid

@@ -0,0 +1 @@
+uid://c2tucuh4qvd1y

app/src/main/assets/chess/chess.tscn

@@ -0,0 +1,106 @@
+[gd_scene load_steps=5 format=3 uid="uid://b8lajx2v3mn4p"]
+
+[ext_resource type="Script" uid="uid://c2tucuh4qvd1y" path="res://chess/chess.gd" id="1"]
+[ext_resource type="Texture2D" uid="uid://c5vnqtru5m53v" path="res://chess/pieces/chess_wK.png" id="2_wk"]
+[ext_resource type="Texture2D" uid="uid://bssq5dvr0wpwb" path="res://chess/pieces/chess_bK.png" id="3_bk"]
+
+[sub_resource type="StyleBoxFlat" id="StyleBoxFlat_4qhse"]
+bg_color = Color(0.545098, 0.545098, 0.545098, 0.72549)
+corner_radius_top_left = 25
+corner_radius_top_right = 25
+corner_radius_bottom_right = 25
+corner_radius_bottom_left = 25
+
+[node name="Chess" type="Node2D"]
+script = ExtResource("1")
+
+[node name="Player1Box" type="Panel" parent="."]
+top_level = true
+offset_left = 413.0
+offset_top = 36.0
+offset_right = 559.0
+offset_bottom = 193.0
+theme_override_styles/panel = SubResource("StyleBoxFlat_4qhse")
+
+[node name="P1Label" type="RichTextLabel" parent="Player1Box"]
+layout_mode = 0
+offset_left = 1.0
+offset_top = 90.2499
+offset_right = 148.0
+offset_bottom = 138.25
+theme_override_font_sizes/normal_font_size = 30
+bbcode_enabled = true
+text = "[center]Player 2[/center]"
+
+[node name="PlayerChessBlack" type="Sprite2D" parent="Player1Box"]
+position = Vector2(74, 45.25)
+texture = ExtResource("3_bk")
+
+[node name="Player2Box" type="Panel" parent="."]
+top_level = true
+offset_left = 87.0
+offset_top = 36.0
+offset_right = 233.0
+offset_bottom = 193.0
+theme_override_styles/panel = SubResource("StyleBoxFlat_4qhse")
+
+[node name="P2Label" type="RichTextLabel" parent="Player2Box"]
+layout_mode = 0
+offset_left = 1.0
+offset_top = 90.2499
+offset_right = 148.0
+offset_bottom = 138.25
+theme_override_font_sizes/normal_font_size = 30
+bbcode_enabled = true
+text = "[center]Player 1[/center]"
+
+[node name="PlayerChessWhite" type="Sprite2D" parent="Player2Box"]
+position = Vector2(74, 45.25)
+texture = ExtResource("2_wk")
+
+[node name="waitingLabel" type="Panel" parent="."]
+visible = false
+top_level = true
+offset_left = 116.0
+offset_top = 609.0
+offset_right = 546.0
+offset_bottom = 709.0
+theme_override_styles/panel = SubResource("StyleBoxFlat_4qhse")
+
+[node name="RichTextLabel" type="RichTextLabel" parent="waitingLabel"]
+layout_mode = 0
+offset_left = 14.0
+offset_top = 29.2222
+offset_right = 417.0
+offset_bottom = 71.2222
+theme_override_font_sizes/normal_font_size = 30
+bbcode_enabled = true
+text = "[center]WAITING FOR OPPONENT...[/center]"
+
+[node name="winLoseLabel" type="Panel" parent="."]
+visible = false
+top_level = true
+offset_left = 116.0
+offset_top = 609.0
+offset_right = 546.0
+offset_bottom = 709.0
+theme_override_styles/panel = SubResource("StyleBoxFlat_4qhse")
+
+[node name="RichTextLabel" type="RichTextLabel" parent="winLoseLabel"]
+layout_mode = 0
+offset_left = 16.0
+offset_top = 29.2222
+offset_right = 419.0
+offset_bottom = 71.2222
+theme_override_font_sizes/normal_font_size = 30
+bbcode_enabled = true
+text = "[center]YOU WIN![/center]"
+
+[node name="SendButton" type="Button" parent="."]
+offset_left = 112.0
+offset_top = 1068.0
+offset_right = 232.0
+offset_bottom = 1118.0
+disabled = true
+text = "Send
+"

app/src/main/assets/game_picker.gd

@@ -1,7 +1,8 @@
 extends Control
 
-var games = {
+var games: Dictionary = {
 	"checkers": "res://checkers/checkers.tscn",
+	"chess": "res://chess/chess.tscn",
 	"connect": "res://connect/connect.tscn",
 	"basketball": "res://basketball/basketball.tscn",
 	"sea": "res://battleship/battleship.tscn",
@@ -28,6 +29,8 @@ func _ready() -> void:
 func _pressed() -> void:
 	if name == "CheckersButton":
 		get_tree().call_deferred("change_scene_to_file", games["checkers"])
+	elif name == "ChessButton":
+		get_tree().call_deferred("change_scene_to_file", games["chess"])
 	elif name == "ConnectFourButton":
 		get_tree().call_deferred("change_scene_to_file", games["connect"])
 	elif name == "BasketballButton":

app/src/main/assets/game_picker.tscn

@@ -93,3 +93,12 @@ offset_bottom = 784.0
 text = "Mancala
 "
 script = ExtResource("1_4r7pt")
+
+[node name="ChessButton" type="Button" parent="."]
+layout_mode = 0
+offset_left = 143.0
+offset_top = 723.0
+offset_right = 489.0
+offset_bottom = 784.0
+text = "Chess"
+script = ExtResource("1_4r7pt")

app/src/main/java/com/openbubbles/openpigeon/MadridExtension.kt

@@ -59,6 +59,7 @@ import com.openbubbles.openpigeon.archery.ArcheryGame
 import com.openbubbles.openpigeon.basketball.BasketballGame
 import com.openbubbles.openpigeon.battleship.BattleshipGame
 import com.openbubbles.openpigeon.checkers.CheckersGame
+import com.openbubbles.openpigeon.chess.ChessGame
 import com.openbubbles.openpigeon.connect.ConnectGame
 import com.openbubbles.openpigeon.crazy8.Crazy8Game
 import com.openbubbles.openpigeon.darts.DartsGame
@@ -87,6 +88,7 @@ class MadridExtension(val context: Context) : IMadridExtension.Stub() {
 
         val games: List<Game> = listOf(
             CheckersGame(),
+            ChessGame(),
             WordHuntGame(),
             ConnectGame(),
             BasketballGame(),

app/src/main/java/com/openbubbles/openpigeon/chess/ChessGame.kt

@@ -0,0 +1,35 @@
+package com.openbubbles.openpigeon.chess
+
+import android.content.Context
+import com.openbubbles.openpigeon.Game
+import com.openbubbles.openpigeon.R
+import com.openbubbles.openpigeon.godot.GodotGameActivity
+
+class ChessGame : Game {
+    override fun getVersion(): String = "1"
+    override fun getName(): String = "chess"
+    override fun displayName(): String = "Chess"
+
+    override fun gameClass(): Class<*> = GodotGameActivity::class.java
+
+    // Use a dedicated chess icon drawable for the poster shown in pickers/menus.
+    override fun gamePoster(config: Map<String, String>?): Int = R.drawable.chess
+
+    override fun getNewGameData(context: Context): MutableMap<String, String> {
+        return super.getNewGameData(context).apply {
+            put("replay", getDefaultReplay())
+        }
+    }
+
+    override fun getDefaultReplay(): String {
+        // Initial chess position in GamePigeon format
+        // Board representation: 64-element flat array (index = file + rank*8)
+        // Piece encoding: 0=empty, white: 11=P,12=R,13=N,14=B,15=Q,16=K, black: 21=P,22=R,23=N,24=B,25=Q,26=K
+        // Rank 1: white back row (R,N,B,Q,K,B,N,R)
+        // Rank 2: white pawns
+        // Ranks 3-6: empty
+        // Rank 7: black pawns
+        // Rank 8: black back row (r,n,b,q,k,b,n,r)
+        return "board:12,13,14,15,16,14,13,12,11,11,11,11,11,11,11,11,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,21,21,21,21,21,21,21,21,22,23,24,25,26,24,23,22"
+    }
+}