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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Kb5 win in 5 half-moves
3 Rc2 win in 5 half-moves
4 Rd2 win in 5 half-moves
5 Kb2 win in 9 half-moves
6 Kc5 win in 9 half-moves
7 Ka1 draw
8 Ka2 draw
9 Kb6 draw
10 Kb7 draw
11 Kc1 draw
12 Kc2 draw
13 Kc7 draw
14 Kd5 draw
15 Kd6 draw
16 Kd7 draw
17 Ra2 draw
18 Re1 draw
19 Re3 draw
20 Re4 draw
21 Re8 draw
22 Rf2 draw
23 Re5 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rh2 loss in 2 half-moves