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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Ra7 win in 7 half-moves
4 Rb7 win in 7 half-moves
5 Ka1 draw
6 Ka3 draw
7 Kb1 draw
8 Kb3 draw
9 Kd2 draw
10 Kd4 draw
11 Rd4 draw
12 Rd5 draw
13 Rd6 draw
14 Rd8 draw
15 Rf7 draw
16 Kc3 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Ke2 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rh7 loss in 2 half-moves