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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Kd4 win in 5 half-moves
3 Kc4 win in 7 half-moves
4 Kb2 draw
5 Kb3 draw
6 Kb4 draw
7 Kb7 draw
8 Kb8 draw
9 Kc2 draw
10 Kc7 draw
11 Kd2 draw
12 Kd3 draw
13 Kd7 draw
14 Kd8 draw
15 Ra1 draw
16 Rc1 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