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

EGTB: win in 4 half-moves

# move score
1 Kaa6 win in 3 half-moves
2 Kab6 win in 3 half-moves
3 Kba6 win in 3 half-moves
4 Kbb6 win in 3 half-moves
5 Kc4 win in 3 half-moves
6 Kc5 win in 3 half-moves
7 Kc6 win in 3 half-moves
8 Rd4 win in 3 half-moves
9 Rd5 win in 3 half-moves
10 Rd6 win in 3 half-moves
11 Rc7 win in 5 half-moves
12 Kaa4 draw
13 Kab4 draw
14 Kba4 draw
15 Kbb4 draw
16 Ra7 draw
17 Rb7 draw
18 Rd3 draw
19 Rd8 draw
20 Re7 draw
21 Rf7 draw
22 Rd1 loss in 2 half-moves
23 Rd2 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves