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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Ka6 win in 1 half-moves
3 Ka7 win in 1 half-moves
4 Kb7 win in 1 half-moves
5 Re4 win in 1 half-moves
6 Kb5 draw
7 Kc5 draw
8 Kc6 draw
9 Kc7 draw
10 Rc6 draw
11 Rd6 draw
12 Re3 draw
13 Re5 draw
14 Re7 draw
15 Rf6 draw
16 Re1 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rh6 loss in 2 half-moves