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 Kd3 draw
3 Kf3 draw
4 Rd4 draw
5 Rg2 draw
6 Rh4 draw
7 Kf4 loss in 10 half-moves
8 Kd2 loss in 6 half-moves
9 Ke2 loss in 6 half-moves
10 Kf2 loss in 6 half-moves
11 Rg1 loss in 6 half-moves
12 Rg5 loss in 6 half-moves
13 Kd4 loss in 4 half-moves
14 Ke4 loss in 4 half-moves
15 Rg3 loss in 4 half-moves
16 Rb4 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rg8 loss in 2 half-moves