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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Ra5 win in 3 half-moves
4 Rb5 win in 3 half-moves
5 Kb6 win in 5 half-moves
6 Rc5 win in 5 half-moves
7 Ka2 draw
8 Ka4 draw
9 Kb2 draw
10 Kb3 draw
11 Kb7 draw
12 Kc5 draw
13 Kd5 draw
14 Kd6 draw
15 Kd7 draw
16 Rd5 draw
17 Re4 draw
18 Re6 draw
19 Re7 draw
20 Re8 draw
21 Kc7 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Re2 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rh5 loss in 2 half-moves