a winner but heavily injured

it isnt easy to win against time especially when your opponent offers stiff opposition and counter attack chances and remain unscathed at the end of the game. escaping a win by time is not glorious to win as our opponent is unable to continue., hisoperations in the board of punishing  ones position.mouseslip blunder is also unacceptable with a heavy heart,casualties of the chess pieces by blunder is received with sadness. defense alone by hard labor takes it toll  on our body., and mind.my friend use to say,if you win today ,you make somebody lonely, and if you lose you make somebody happy. the amount of games  of your losses can also be called heavy injuries before being a winner.

Are you talking about chess, or chess boxing?