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

EGTB: win in 6 half-moves

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