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

EGTB: win in 16 half-moves

# move score
1 Ra7 win in 15 half-moves
2 Ra8 win in 17 half-moves
3 Ka3 draw
4 Kb3 draw
5 Kb4 draw
6 Kb5 draw
7 Kc7 draw
8 Kc8 draw
9 Kd7 draw
10 Ke7 draw
11 Ke8 draw
12 Ra6 draw
13 Rb5 draw
14 Rc5 draw
15 Rd5 draw
16 Rh5 draw
17 Re5 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rg5 loss in 2 half-moves