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

EGTB: win in 4 half-moves

# move score
1 R1a4 win in 3 half-moves
2 Ra7 win in 3 half-moves
3 Rb6 win in 3 half-moves
4 Rc6 win in 3 half-moves
5 Kc1 win in 5 half-moves
6 R1a3 win in 5 half-moves
7 R6a4 win in 5 half-moves
8 Ra8 win in 5 half-moves
9 Re6 win in 5 half-moves
10 Rf6 win in 5 half-moves
11 R1a5 draw
12 R6a3 draw
13 R6a5 draw
14 Rd6 draw
15 Ka2 loss in 2 half-moves
16 Kb2 loss in 2 half-moves
17 Kc2 loss in 2 half-moves
18 R1a2 loss in 2 half-moves
19 R6a2 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves