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 Kd4 win in 3 half-moves
3 Ra4 win in 9 half-moves
4 Rb4 win in 9 half-moves
5 Ka5 draw
6 Ka7 draw
7 Kb6 draw
8 Kb7 draw
9 Kd2 draw
10 Kd3 draw
11 Ke2 draw
12 Kf2 draw
13 Kf3 draw
14 Kf4 draw
15 Rc4 draw
16 Rd4 draw
17 Re5 draw
18 Rf4 draw
19 Re6 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rh4 loss in 2 half-moves