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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Kc4 win in 3 half-moves
4 Kd2 win in 3 half-moves
5 Rb4 win in 3 half-moves
6 Kc1 win in 25 half-moves
7 Ka4 draw
8 Ka5 draw
9 Ka6 draw
10 Kb6 draw
11 Ke1 draw
12 Ke2 draw
13 Ra3 draw
14 Rb1 draw
15 Rb2 draw
16 Rc3 draw
17 Rh3 draw
18 Kc5 loss in 2 half-moves
19 Kc6 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rg3 loss in 2 half-moves