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

EGTB: win in 6 half-moves

# move score
1 Rb1 win in 5 half-moves
2 Rb3 win in 5 half-moves
3 Rf8 win in 5 half-moves
4 Rg8 win in 5 half-moves
5 Rb2 win in 7 half-moves
6 Kc1 draw
7 Kc2 draw
8 Kd1 draw
9 Kde1 draw
10 Kde2 draw
11 Kf2 draw
12 Kfe1 draw
13 Kfe2 draw
14 Kg1 draw
15 Kg2 draw
16 Ra8 draw
17 Rb4 draw
18 Rh8 draw
19 Kc3 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rc8 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Re8 loss in 2 half-moves