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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Rb1 win in 3 half-moves
3 Kb3 win in 5 half-moves
4 Rc1 win in 5 half-moves
5 Ka6 win in 7 half-moves
6 Kb6 win in 7 half-moves
7 Ka8 draw
8 Kb1 draw
9 Kb2 draw
10 Kb7 draw
11 Kb8 draw
12 Kc1 draw
13 Kc3 draw
14 Kd1 draw
15 Kd2 draw
16 Kd3 draw
17 Rd1 draw
18 Re2 draw
19 Re3 draw
20 Re4 draw
21 Re5 draw
22 Rf1 draw
23 Re6 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves