Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Rh7 win in 1 half-moves
3 K5b5 draw
4 K5b6 draw
5 K6b5 draw
6 K6b6 draw
7 Ra8 draw
8 Rb7 draw
9 Rc7 draw
10 Rd7 draw
11 Re7 draw
12 Rf7 draw
13 Kb4 loss in 1 half-moves
14 Kb7 loss in 1 half-moves
15 Rg7 loss in 1 half-moves