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

EGTB: win in 6 half-moves

# move score
1 Re4 win in 5 half-moves
2 Ra1 draw
3 Ra2 draw
4 Ra3 draw
5 Rd4 draw
6 Rf4 draw
7 Rg4 draw
8 Rh4 draw
9 K6c7 loss in 2 half-moves
10 K6d7 loss in 2 half-moves
11 K6e7 loss in 2 half-moves
12 K8c7 loss in 2 half-moves
13 K8d7 loss in 2 half-moves
14 K8e7 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Kc6 loss in 2 half-moves
17 Kc8 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Ke8 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Rb4 loss in 2 half-moves
27 Rc4 loss in 2 half-moves