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

EGTB: win in 2 half-moves

# move score
1 Kc4 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Rc7 win in 1 half-moves
4 Ka6 win in 3 half-moves
5 Kb6 win in 3 half-moves
6 Ra7 win in 3 half-moves
7 Rb7 win in 3 half-moves
8 Re3 win in 3 half-moves
9 Re4 win in 3 half-moves
10 Re5 win in 3 half-moves
11 Re6 win in 3 half-moves
12 Ka3 draw
13 Kaa4 draw
14 Kab5 draw
15 Kb3 draw
16 Kba4 draw
17 Kbb5 draw
18 Kc3 draw
19 Rd7 draw
20 Re8 draw
21 Rf7 draw
22 Re1 loss in 2 half-moves
23 Re2 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves