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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Kb3 win in 3 half-moves
3 Kc1 win in 3 half-moves
4 Kc2 win in 3 half-moves
5 Kc3 win in 3 half-moves
6 Kc5 win in 3 half-moves
7 Rb8 win in 3 half-moves
8 Ka3 draw
9 Ka4 draw
10 Ka5 draw
11 Kb5 draw
12 Kc4 draw
13 Kd2 draw
14 Ke1 draw
15 Ra6 draw
16 Rc6 draw
17 Rd6 draw
18 Re6 draw
19 Ke2 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rg6 loss in 2 half-moves
23 Rh6 loss in 2 half-moves