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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Ra8 win in 3 half-moves
3 Rd1 win in 3 half-moves
4 Rc1 win in 5 half-moves
5 R4a2 win in 7 half-moves
6 Ra6 draw
7 Re1 draw
8 Rf1 draw
9 Kc4 loss in 4 half-moves
10 R1a2 loss in 4 half-moves
11 Rb1 loss in 4 half-moves
12 Ka3 loss in 2 half-moves
13 Ka5 loss in 2 half-moves
14 Kb3 loss in 2 half-moves
15 Kb5 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 R1a3 loss in 2 half-moves
19 R4a3 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves