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

EGTB: win in 4 half-moves

# move score
1 Kc3 win in 3 half-moves
2 Kc4 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Rd3 win in 3 half-moves
5 Rd4 win in 3 half-moves
6 Rd5 win in 3 half-moves
7 Ra8 win in 5 half-moves
8 Rc8 win in 5 half-moves
9 Kaa3 draw
10 Kaa5 draw
11 Kab3 draw
12 Kab5 draw
13 Kba3 draw
14 Kba5 draw
15 Kbb3 draw
16 Kbb5 draw
17 Rb8 draw
18 Rd6 draw
19 Rd7 draw
20 Re8 draw
21 Rf8 draw
22 Rd1 loss in 2 half-moves
23 Rd2 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves