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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Ka2 win in 3 half-moves
3 Ka3 win in 3 half-moves
4 Kb2 win in 3 half-moves
5 Kc2 win in 3 half-moves
6 Kc3 win in 3 half-moves
7 Kd1 win in 3 half-moves
8 Kd2 win in 3 half-moves
9 Ke2 win in 3 half-moves
10 Kf1 win in 3 half-moves
11 Kf2 win in 3 half-moves
12 Ra4 win in 3 half-moves
13 Rc4 win in 3 half-moves
14 Rd4 win in 3 half-moves
15 Re4 win in 3 half-moves
16 Ka4 draw
17 Kc4 draw
18 Rf4 draw
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rh4 loss in 2 half-moves