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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Kb3 win in 5 half-moves
3 Kg1 win in 5 half-moves
4 Rb2 win in 5 half-moves
5 Kf1 win in 7 half-moves
6 Ke1 win in 9 half-moves
7 Ke2 win in 9 half-moves
8 Kf3 win in 9 half-moves
9 Kb5 win in 11 half-moves
10 Ke3 win in 11 half-moves
11 Kg3 win in 15 half-moves
12 Kg2 win in 17 half-moves
13 Rd1 draw
14 Rf1 draw
15 Ka3 loss in 2 half-moves
16 Ka4 loss in 2 half-moves
17 Ka5 loss in 2 half-moves
18 Kc3 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Kc5 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh1 loss in 2 half-moves