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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Re1 win in 1 half-moves
4 Re4 win in 1 half-moves
5 Re6 win in 1 half-moves
6 Re8 win in 1 half-moves
7 Ka4 draw
8 Kc4 draw
9 Kc5 draw
10 Kc6 draw
11 Rc5 draw
12 Rd5 draw
13 Rf5 draw
14 Rg5 draw
15 Rh5 draw
16 Ka5 loss in 4 half-moves
17 Ka6 loss in 4 half-moves
18 Re2 loss in 1 half-moves
19 Re3 loss in 1 half-moves
20 Re7 loss in 1 half-moves