“As well as tackling several long-term sacrifices, he also looks at structure and stability, and even has a chapter on “Channelling Karpov” in this fascinating and wide-ranging work.”
– Sean Marsh, Chess Magazine

Tiger Hillarp Persson learned to play chess at the age of 11 and became a grandmaster at 29. He is self-coached, and has performed all the experiments in this book on himself and hundreds of students.