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 Ka3 win in 5 half-moves
3 Ka5 win in 5 half-moves
4 Kc3 win in 5 half-moves
5 Kc5 win in 5 half-moves
6 Rd8 win in 5 half-moves
7 Kab3 win in 9 half-moves
8 Kab4 win in 9 half-moves
9 Kab5 win in 9 half-moves
10 Kcb5 win in 9 half-moves
11 Kd5 win in 9 half-moves
12 Ra8 win in 9 half-moves
13 Rc8 win in 9 half-moves
14 Kcb3 draw
15 Kcb4 draw
16 Rb4 draw
17 Rb6 draw
18 Rb7 draw
19 Rh8 draw
20 Kd3 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rf8 loss in 2 half-moves
27 Rg8 loss in 2 half-moves