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

EGTB: win in 4 half-moves

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