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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rc4 win in 1 half-moves
3 Kd5 draw
4 Kd6 draw
5 Ke6 draw
6 Kf3 draw
7 Kf5 draw
8 Kf6 draw
9 Ra4 draw
10 K3d4 loss in 2 half-moves
11 K3f4 loss in 2 half-moves
12 K5d4 loss in 2 half-moves
13 K5f4 loss in 2 half-moves
14 Kd2 loss in 2 half-moves
15 Kd3 loss in 2 half-moves
16 Ke2 loss in 2 half-moves
17 Kf2 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rh4 loss in 2 half-moves