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 Kc7 draw
3 Kc8 draw
4 Kd7 draw
5 Ke7 draw
6 Ke8 draw
7 Ra5 draw
8 Rb5 draw
9 Rc5 draw
10 Re2 draw
11 Re6 draw
12 Re8 draw
13 Rf5 draw
14 Rg5 draw
15 Rd5 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Rh5 loss in 2 half-moves
18 Re3 loss in 1 half-moves
19 Re4 loss in 1 half-moves