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

EGTB: win in 4 half-moves

# move score
1 Kd1 win in 3 half-moves
2 Kc5 win in 11 half-moves
3 Kb5 win in 13 half-moves
4 Rd1 win in 13 half-moves
5 Ka5 win in 33 half-moves
6 Ka6 draw
7 Ka7 draw
8 Kb7 draw
9 Kc6 draw
10 Kc7 draw
11 Kf1 draw
12 Kf2 draw
13 Ra1 draw
14 Rb1 draw
15 Rc4 draw
16 Kd2 loss in 2 half-moves
17 Ke2 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rc8 loss in 2 half-moves