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

EGTB: win in 2 half-moves

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