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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Rc4 win in 1 half-moves
3 Rc6 win in 1 half-moves
4 Rg6 win in 1 half-moves
5 Rd6 draw
6 Re6 draw
7 Rf6 draw
8 Rg4 draw
9 Rh4 draw
10 R4a5 loss in 2 half-moves
11 Ra1 loss in 2 half-moves
12 Ra2 loss in 2 half-moves
13 Ra3 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Ka7 loss in 1 half-moves
19 Kb7 loss in 1 half-moves
20 Kb8 loss in 1 half-moves
21 R6a5 loss in 1 half-moves
22 Ra7 loss in 1 half-moves
23 Rh6 loss in 1 half-moves