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 Rb4 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Kd8 draw
5 Ke8 draw
6 Kf5 draw
7 Kf7 draw
8 Kf8 draw
9 Rd4 draw
10 Rf4 draw
11 Rg4 draw
12 Rh4 draw
13 K5d6 loss in 2 half-moves
14 K5e6 loss in 2 half-moves
15 K5f6 loss in 2 half-moves
16 K7d6 loss in 2 half-moves
17 K7e6 loss in 2 half-moves
18 K7f6 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Kd7 loss in 2 half-moves
22 Kf4 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Re3 loss in 2 half-moves