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 Rb3 win in 3 half-moves
4 Rd3 win in 3 half-moves
5 Kb2 win in 5 half-moves
6 Kc2 win in 5 half-moves
7 Rc2 win in 5 half-moves
8 Kb1 draw
9 Kb7 draw
10 Kc5 draw
11 Kc7 draw
12 Kd1 draw
13 Kd2 draw
14 Kd5 draw
15 Kd6 draw
16 Ra3 draw
17 Rc4 draw
18 Re3 draw
19 Rf3 draw
20 Kd7 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rh3 loss in 2 half-moves