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 Kb5 win in 3 half-moves
3 Kc8 win in 3 half-moves
4 Rc8 win in 11 half-moves
5 Ra7 win in 17 half-moves
6 Rb7 win in 19 half-moves
7 Ka5 win in 23 half-moves
8 Ka3 draw
9 Kb3 draw
10 Kd7 draw
11 Ke7 draw
12 Ke8 draw
13 Rc4 draw
14 Rc5 draw
15 Rc6 draw
16 Rd7 draw
17 Rh7 draw
18 Rc1 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg7 loss in 2 half-moves