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 Rf5 win in 1 half-moves
3 Kb4 win in 3 half-moves
4 Kd5 win in 5 half-moves
5 Rb4 win in 7 half-moves
6 Ka4 draw
7 Ka6 draw
8 Kb6 draw
9 Kc4 draw
10 Kc5 draw
11 Ke5 draw
12 Rb6 draw
13 Rb7 draw
14 Rd5 draw
15 Rg5 draw
16 Rh5 draw
17 Kc3 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rc5 loss in 2 half-moves
25 Re5 loss in 2 half-moves