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 3 half-moves
3 Kc1 win in 3 half-moves
4 Kc2 win in 3 half-moves
5 Rc1 win in 7 half-moves
6 Kd2 win in 11 half-moves
7 Rc2 win in 11 half-moves
8 Ka5 win in 17 half-moves
9 Ra3 win in 19 half-moves
10 Rb3 win in 19 half-moves
11 Ka7 draw
12 Kb7 draw
13 Ke1 draw
14 Ke2 draw
15 Rc4 draw
16 Rc5 draw
17 Rc6 draw
18 Rd3 draw
19 Re3 draw
20 Rf3 draw
21 Rc7 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rh3 loss in 2 half-moves