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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 K3e4 win in 5 half-moves
3 Ke6 win in 5 half-moves
4 Rb3 win in 5 half-moves
5 Kd5 win in 7 half-moves
6 Rb8 win in 9 half-moves
7 K5d4 win in 11 half-moves
8 K3d4 draw
9 K5e4 draw
10 Kd3 draw
11 Kd6 draw
12 Ke2 draw
13 Kf2 draw
14 Ra7 draw
15 Rb1 draw
16 Rb5 draw
17 Rc7 draw
18 Rd7 draw
19 Re7 draw
20 K3f4 loss in 2 half-moves
21 K5f4 loss in 2 half-moves
22 Kd2 loss in 2 half-moves
23 Kf3 loss in 2 half-moves
24 Kf5 loss in 2 half-moves
25 Kf6 loss in 2 half-moves
26 Rb4 loss in 2 half-moves
27 Rb6 loss in 2 half-moves
28 Rf7 loss in 2 half-moves
29 Rg7 loss in 2 half-moves
30 Rh7 loss in 2 half-moves