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

EGTB: win in 4 half-moves

# move score
1 Ka5 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kbc5 win in 3 half-moves
4 Kd5 win in 3 half-moves
5 Kdc5 win in 3 half-moves
6 Ke5 win in 3 half-moves
7 Rc5 win in 3 half-moves
8 Rc7 win in 3 half-moves
9 Re4 win in 3 half-moves
10 Rc6 win in 5 half-moves
11 Rc8 win in 5 half-moves
12 Rd4 win in 5 half-moves
13 Ka6 draw
14 Ka7 draw
15 Kb7 draw
16 Kbc6 draw
17 Kbc7 draw
18 Kd7 draw
19 Kdc6 draw
20 Kdc7 draw
21 Ke6 draw
22 Ke7 draw
23 Rc3 draw
24 Rf4 draw
25 Rg4 draw
26 Rh4 draw
27 Ra4 loss in 2 half-moves
28 Rb4 loss in 2 half-moves
29 Rc1 loss in 2 half-moves
30 Rc2 loss in 2 half-moves