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 Ka6 win in 1 half-moves
4 Kb6 draw
5 Kc5 draw
6 Kc6 draw
7 Rd5 draw
8 Re4 draw
9 Re8 draw
10 Rf5 draw
11 Kb4 loss in 2 half-moves
12 Kc4 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rh5 loss in 2 half-moves