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 Ka1 win in 7 half-moves
3 Ka2 win in 7 half-moves
4 Ka3 win in 7 half-moves
5 Kb1 win in 7 half-moves
6 Kbc3 win in 7 half-moves
7 Kc1 win in 7 half-moves
8 Kc5 win in 7 half-moves
9 Ra8 win in 7 half-moves
10 Rb4 win in 7 half-moves
11 Rb6 win in 7 half-moves
12 Rb7 win in 7 half-moves
13 Kd5 win in 11 half-moves
14 Kb4 draw
15 Kb5 draw
16 Kbb3 draw
17 Kc2 draw
18 Kcb3 draw
19 Kcc3 draw
20 Rc8 draw
21 Rd8 draw
22 Re8 draw
23 Rg8 draw
24 Rh8 draw
25 Kd3 loss in 2 half-moves
26 Kd4 loss in 2 half-moves
27 Rb3 loss in 2 half-moves
28 Rf8 loss in 2 half-moves