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 Kb3 draw
3 Kb4 draw
4 Kc2 draw
5 Kd3 draw
6 Rf4 draw
7 Rg4 draw
8 Rh1 draw
9 Rh2 draw
10 Kb2 loss in 4 half-moves
11 Kc4 loss in 4 half-moves
12 Kd2 loss in 4 half-moves
13 Kd4 loss in 4 half-moves
14 Rh3 loss in 4 half-moves
15 Rh5 loss in 4 half-moves
16 Rb4 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Rh8 loss in 2 half-moves
22 Rh6 loss in 1 half-moves