diff --git a/game/dojo/src/models.cairo b/game/dojo/src/models.cairo
index 2b25306..8d51c17 100644
--- a/game/dojo/src/models.cairo
+++ b/game/dojo/src/models.cairo
@@ -1,5 +1,15 @@
 use starknet::{ContractAddress};
 
+#[derive(Copy, Drop, Serde, Debug)]
+#[dojo::model]
+pub struct Piece {
+    #[key]
+    pub player: ContractAddress,
+    #[key]
+    pub id: u8,
+    pub color: felt252,
+}
+
 #[derive(Copy, Drop, Serde, Debug)]
 #[dojo::model]
 pub struct Player {