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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 Kc7 win in 5 half-moves
4 Ke7 win in 5 half-moves
5 Rb6 win in 5 half-moves
6 Rb8 win in 5 half-moves
7 Kd8 win in 7 half-moves
8 Ked7 win in 7 half-moves
9 Kf8 win in 9 half-moves
10 Kf7 win in 11 half-moves
11 Kb7 win in 17 half-moves
12 Kb5 draw
13 Kb6 draw
14 Kc5 draw
15 Kcd7 draw
16 Kd6 draw
17 Ra4 draw
18 Rc4 draw
19 Rh4 draw
20 Kd5 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 Rd4 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rg4 loss in 2 half-moves