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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Ka2 draw
3 Ka4 draw
4 Kb2 draw
5 Kb4 draw
6 R6a4 draw
7 R6a5 draw
8 Ra7 draw
9 Ra8 draw
10 Rb6 draw
11 Rc6 draw
12 Rd6 draw
13 Re6 draw
14 Rf6 draw
15 R3a4 loss in 2 half-moves
16 R3a5 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Kc2 loss in 1 half-moves
19 Kc3 loss in 1 half-moves
20 Kc4 loss in 1 half-moves
21 Rg6 loss in 1 half-moves
22 Rh6 loss in 1 half-moves