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 Ra7 win in 3 half-moves
3 Rb7 win in 3 half-moves
4 Rc1 win in 3 half-moves
5 Rc3 win in 3 half-moves
6 Ka1 draw
7 Ka4 draw
8 Kaa2 draw
9 Kab2 draw
10 Kb3 draw
11 Kba2 draw
12 Kbb2 draw
13 Kc2 draw
14 Rc2 draw
15 Rc8 draw
16 Rd7 draw
17 Re7 draw
18 Rf7 draw
19 Kc1 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rc6 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rh7 loss in 2 half-moves