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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Kb2 win in 1 half-moves
3 Kc2 win in 1 half-moves
4 Rh7 win in 1 half-moves
5 Ka3 draw
6 Ka4 draw
7 Ka5 draw
8 Kb4 draw
9 Kb5 draw
10 Kb6 draw
11 Kb7 draw
12 Kc3 draw
13 Kc4 draw
14 Ra8 draw
15 Rb7 draw
16 Rc7 draw
17 Rd7 draw
18 Re7 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves