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

EGTB: win in 2 half-moves

# move score
1 Re6 win in 1 half-moves
2 Re7 win in 1 half-moves
3 Re8 win in 1 half-moves
4 Kd2 draw
5 Kd3 draw
6 Ke2 draw
7 Kf2 draw
8 Kd4 loss in 2 half-moves
9 Ke5 loss in 2 half-moves
10 Kef3 loss in 2 half-moves
11 Kf5 loss in 2 half-moves
12 Kff3 loss in 2 half-moves
13 Kg3 loss in 2 half-moves
14 Kg4 loss in 2 half-moves
15 Kg5 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Re5 loss in 2 half-moves