The pilot reported that, during landing the tailwheel-equipped airplane bounced. The airplane then bounced two additional times and veered left of the centerline, and he applied "stick back" to pin the tail down. He then applied full throttle to go around, but did not relieve the back pressure on the stick. Subsequently, the airplane pitched up in a "very high" angle of attack, which resulted in an aerodynamic stall and spin, and the airplane impacted the ground.

The airplane sustained substantial damage to the fuselage.

The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.