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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Ka5 win in 1 half-moves
3 Kb5 win in 1 half-moves
4 Kc4 win in 1 half-moves
5 Kc5 win in 1 half-moves
6 Rc7 win in 1 half-moves
7 Rd7 win in 1 half-moves
8 Re6 win in 1 half-moves
9 Rf7 win in 1 half-moves
10 Ka3 draw
11 Kb3 draw
12 Kc3 draw
13 Ra7 draw
14 Rb7 draw
15 Re4 draw
16 Re5 draw
17 Re8 draw
18 Re1 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves