diff --git a/lib/chess/chess_square_inner_draggable.dart b/lib/chess/chess_square_inner_draggable.dart
index d01e00a..58dcf73 100644
--- a/lib/chess/chess_square_inner_draggable.dart
+++ b/lib/chess/chess_square_inner_draggable.dart
@@ -2,6 +2,7 @@ import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:mchess/chess/chess_square.dart';
 import 'package:mchess/chess_bloc/chess_bloc.dart';
+import 'package:mchess/chess_bloc/tap_bloc.dart';
 import 'package:mchess/utils/chess_utils.dart';
 
 class ChessSquareInnerDraggable extends StatelessWidget {
@@ -48,7 +49,9 @@ class ChessSquareInnerDraggable extends StatelessWidget {
         dragAnchorStrategy: pointerDragAnchorStrategy,
         child: containedPiece ?? Container(),
         onDragCompleted: () {},
-        onDragStarted: () {},
+        onDragStarted: () {
+          TapBloc().add(CancelTapEvent());
+        },
       ),
     );
   }
diff --git a/lib/chess_bloc/tap_bloc.dart b/lib/chess_bloc/tap_bloc.dart
index f89fc66..7e9e4cd 100644
--- a/lib/chess_bloc/tap_bloc.dart
+++ b/lib/chess_bloc/tap_bloc.dart
@@ -19,6 +19,7 @@ class TapBloc extends Bloc<TapEvent, TapState> {
 
   TapBloc._internal() : super(TapState.init()) {
     on<SquareTappedEvent>(handleTap);
+    on<CancelTapEvent>(cancelTap);
   }
 
   void handleTap(SquareTappedEvent event, Emitter<TapState> emit) {
@@ -71,6 +72,10 @@ class TapBloc extends Bloc<TapEvent, TapState> {
         pieceOnFirstTappedSquare: piece,
         secondSquareTapped: secondTappedSquare));
   }
+
+  void cancelTap(CancelTapEvent event, Emitter<TapState> emit) {
+    emit(TapState.init());
+  }
 }
 
 abstract class TapEvent {}
@@ -82,6 +87,8 @@ class SquareTappedEvent extends TapEvent {
   SquareTappedEvent({required this.tapped, required this.pieceOnSquare});
 }
 
+class CancelTapEvent extends TapEvent {}
+
 class TapState {
   ChessCoordinate? firstSquareTapped;
   ChessPiece? pieceOnFirstTappedSquare;