Every club player occasionally has to battle frustration and disappointment in his play and results. Part of the solution to this recurring problem is to examine your losses and discover, in a practical sense, what the biggest flaws in your game are at that moment. To simply think that you get beat by 'tactical tricks' is a cop-out. It avoids answering the tough questions about your own play - something that humans, in general, have difficulty doing. In our own selfish way, people generally overlook their own flaws. Being self-critical is an important step to improving your game and creating a realistic assessment of your chess skills. For example, I recently played a game in which I, as black, managed to get an advantageous position. Everyone knows the ideas behind the Poisoned Pawn variation of the Najdorf and the inherent risks involved in that variation. Of course, I was very much aware of it, and even though the actual opening was not the Sicilian, the same themes and idea...