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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kc2 win in 7 half-moves
3 Kd3 win in 7 half-moves
4 Ke3 win in 7 half-moves
5 Rc1 win in 7 half-moves
6 Rc3 win in 7 half-moves
7 Kc1 win in 11 half-moves
8 Kd1 win in 11 half-moves
9 Rc2 win in 11 half-moves
10 Kb5 draw
11 Kb6 draw
12 Kc3 draw
13 Kc6 draw
14 Ke1 draw
15 Ke2 draw
16 Ra4 draw
17 Rb4 draw
18 Rh4 draw
19 Kd4 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rg4 loss in 2 half-moves