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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Kb5 win in 1 half-moves
4 Kb6 win in 1 half-moves
5 Rb7 win in 1 half-moves
6 Ka2 win in 3 half-moves
7 Ka6 win in 5 half-moves
8 Rc5 win in 5 half-moves
9 Rc6 win in 5 half-moves
10 K3a4 draw
11 K3b4 draw
12 K5a4 draw
13 K5b4 draw
14 Ra7 draw
15 Rc1 draw
16 Rc8 draw
17 Rd7 draw
18 Re7 draw
19 Rc2 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rh7 loss in 2 half-moves