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

EGTB: win in 2 half-moves

# move score
1 Re1 win in 1 half-moves
2 Kc2 draw
3 Kc3 draw
4 Kc4 draw
5 Kd2 draw
6 Kd4 draw
7 Ke3 draw
8 Ke4 draw
9 Ra5 draw
10 Rb5 draw
11 Rc5 draw
12 Re2 draw
13 Re4 draw
14 Re6 draw
15 Re7 draw
16 Re8 draw
17 Rf5 draw
18 Rg5 draw
19 Ke2 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Rh5 loss in 2 half-moves