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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Kc1 win in 3 half-moves
5 Kc2 win in 3 half-moves
6 Ra7 win in 3 half-moves
7 Rb7 win in 3 half-moves
8 Ka4 win in 5 half-moves
9 Kb3 win in 5 half-moves
10 Kb4 win in 5 half-moves
11 Kc3 win in 5 half-moves
12 Rc1 win in 5 half-moves
13 Rc2 win in 5 half-moves
14 Rc3 win in 5 half-moves
15 Ka1 draw
16 Ka2 draw
17 Ka3 draw
18 Kb1 draw
19 Rc8 draw
20 Rd7 draw
21 Re7 draw
22 Rf7 draw
23 Rc4 loss in 2 half-moves
24 Rc5 loss in 2 half-moves
25 Rc6 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves