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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kd7 win in 3 half-moves
4 Kb5 draw
5 Kd8 draw
6 Ke7 draw
7 Kf7 draw
8 Kf8 draw
9 Rd5 draw
10 Re3 draw
11 Re4 draw
12 Re6 draw
13 Re7 draw
14 Rf5 draw
15 Rg5 draw
16 Rh5 draw
17 Ka4 loss in 2 half-moves
18 Kb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Re2 loss in 2 half-moves