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

EGTB: win in 4 half-moves

# move score
1 Kc4 win in 3 half-moves
2 Rc1 win in 5 half-moves
3 Rd1 win in 5 half-moves
4 Rd4 win in 5 half-moves
5 Rd8 win in 5 half-moves
6 Rdd2 win in 5 half-moves
7 Re2 win in 5 half-moves
8 Rf2 win in 7 half-moves
9 Rcd2 draw
10 Re3 draw
11 Rf3 draw
12 Kb2 loss in 2 half-moves
13 Kb3 loss in 2 half-moves
14 Kb4 loss in 2 half-moves
15 Kd2 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rd5 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Rg2 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rh2 loss in 2 half-moves
25 Rh3 loss in 2 half-moves