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

EGTB: win in 10 half-moves

# move score
1 Rd4 win in 9 half-moves
2 Ra4 draw
3 Rb4 draw
4 Rc4 draw
5 Re4 draw
6 Rf4 draw
7 Rg1 draw
8 Rg2 draw
9 Rg7 draw
10 Kd5 loss in 2 half-moves
11 Kd6 loss in 2 half-moves
12 Kd8 loss in 2 half-moves
13 Ke5 loss in 2 half-moves
14 Kf5 loss in 2 half-moves
15 Kf6 loss in 2 half-moves
16 Kf8 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh4 loss in 2 half-moves
22 K6d7 loss in 1 half-moves
23 K6e7 loss in 1 half-moves
24 K6f7 loss in 1 half-moves
25 K8d7 loss in 1 half-moves
26 K8e7 loss in 1 half-moves
27 K8f7 loss in 1 half-moves