White to move and draw.

A. Moiseyev vs R. Beckwith, Rd5, G1
Here white has a draw 22-17. Instead, Dr. Beckwith played a losing 26-23? and game continued: 19x26, 30x23, 7-10*, 23-19*, 9-13*, 19-16, 3-7* and now my opponent realized that after 16-12, 10-14, 24-19 (12-8, 15-19 RW), 15x24, 28x19, 7-10 etc. black capture a man. Instead 16-12, Richard played 22-17, 13x22, 16-12 but after 10-14, 12-8, 15-19, 24x15, 11x18, 8-3, 7-10 black kept a man and won the game.