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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rh4 win in 1 half-moves
3 Rb5 win in 3 half-moves
4 Rb6 win in 3 half-moves
5 Rb7 win in 3 half-moves
6 Kc4 win in 5 half-moves
7 Ka2 draw
8 Ka3 draw
9 Ka4 draw
10 Ka5 draw
11 Ka7 draw
12 Kb2 draw
13 Kb5 draw
14 Kb6 draw
15 Kb7 draw
16 Kc2 draw
17 Kc3 draw
18 Ra4 draw
19 Rc4 draw
20 Rd4 draw
21 Re4 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rg4 loss in 2 half-moves