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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 5 half-moves
3 Ra2 win in 9 half-moves
4 Ka5 win in 13 half-moves
5 Rb2 win in 17 half-moves
6 Ka7 draw
7 Kb7 draw
8 Kd2 draw
9 Kd3 draw
10 Kd4 draw
11 Ke2 draw
12 Ke4 draw
13 Kf2 draw
14 Kf3 draw
15 Rc1 draw
16 Rc3 draw
17 Rc4 draw
18 Rc8 draw
19 Rd2 draw
20 Re2 draw
21 Rf2 draw
22 Kf4 loss in 2 half-moves
23 Rc5 loss in 2 half-moves
24 Rc6 loss in 2 half-moves
25 Rc7 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rh2 loss in 2 half-moves