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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Ra7 win in 13 half-moves
3 Ka5 win in 17 half-moves
4 Ka3 draw
5 Kb3 draw
6 Kb4 draw
7 Kd7 draw
8 Ke8 draw
9 Rb7 draw
10 Rc6 draw
11 Rc8 draw
12 Rd7 draw
13 Re7 draw
14 Rh7 draw
15 Kc8 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Ke7 loss in 1 half-moves