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

EGTB: win in 2 half-moves

# move score
1 Re2 win in 1 half-moves
2 Kc3 draw
3 Kc4 draw
4 Kd3 draw
5 Ke3 draw
6 Ke4 draw
7 Ra5 draw
8 Rb5 draw
9 Rd5 draw
10 Re1 draw
11 Re3 draw
12 Re4 draw
13 Re6 draw
14 Re8 draw
15 Rg5 draw
16 Rh5 draw
17 Kc5 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf5 loss in 2 half-moves