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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 Ka1 draw
4 Ka2 draw
5 Ka3 draw
6 Ka4 draw
7 Ka6 draw
8 Kb1 draw
9 Kb3 draw
10 Kb4 draw
11 Kb5 draw
12 Kb6 draw
13 Kc1 draw
14 Kc2 draw
15 Kc3 draw
16 Rc7 draw
17 Rd7 draw
18 Re1 draw
19 Re5 draw
20 Re6 draw
21 Re8 draw
22 Re2 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves