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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Kc6 win in 3 half-moves
3 Rb6 win in 3 half-moves
4 Kb7 win in 5 half-moves
5 Kb8 win in 5 half-moves
6 Kcc7 win in 5 half-moves
7 Kdc7 win in 5 half-moves
8 Rb8 win in 5 half-moves
9 Ke7 win in 7 half-moves
10 Kcd8 draw
11 Kdd8 draw
12 Ke8 draw
13 Ra5 draw
14 Rb7 draw
15 Rc5 draw
16 Rg5 draw
17 Rh5 draw
18 Kd6 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rd5 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Rf5 loss in 2 half-moves