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

EGTB: win in 4 half-moves

# move score
1 Kc2 win in 3 half-moves
2 Kd2 win in 3 half-moves
3 Kd4 win in 3 half-moves
4 Kb4 win in 5 half-moves
5 Kc4 win in 5 half-moves
6 Re8 win in 5 half-moves
7 Ra1 win in 11 half-moves
8 Rd8 win in 11 half-moves
9 Rb3 win in 13 half-moves
10 Rb8 win in 13 half-moves
11 Rc8 win in 13 half-moves
12 Kb2 draw
13 Kb3 draw
14 Kd3 draw
15 R3a7 draw
16 R8a7 draw
17 R3a4 loss in 2 half-moves
18 R3a5 loss in 2 half-moves
19 R3a6 loss in 2 half-moves
20 R8a4 loss in 2 half-moves
21 R8a5 loss in 2 half-moves
22 R8a6 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg8 loss in 2 half-moves
26 Rh8 loss in 2 half-moves