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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Ra5 win in 3 half-moves
4 Kb2 win in 5 half-moves
5 Ka1 draw
6 Ka2 draw
7 Kb7 draw
8 Kc1 draw
9 Kc2 draw
10 Kc5 draw
11 Kc7 draw
12 Kd5 draw
13 Kd6 draw
14 Kd7 draw
15 Rb5 draw
16 Rc5 draw
17 Rd5 draw
18 Re4 draw
19 Re6 draw
20 Re7 draw
21 Re8 draw
22 Rf5 draw
23 Re1 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rh5 loss in 2 half-moves