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

EGTB: win in 4 half-moves

# move score
1 Ra6 win in 3 half-moves
2 Re1 win in 3 half-moves
3 Ra5 win in 5 half-moves
4 Kc4 win in 7 half-moves
5 Kd4 win in 7 half-moves
6 Ra4 win in 7 half-moves
7 Kb4 win in 15 half-moves
8 Kd3 win in 15 half-moves
9 R1a2 win in 15 half-moves
10 R3a2 win in 15 half-moves
11 Rc1 win in 15 half-moves
12 Kb2 draw
13 Kb3 draw
14 Kc2 draw
15 Kd2 draw
16 Ra7 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rh1 loss in 2 half-moves