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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Kc3 draw
3 Kd2 draw
4 Kd3 draw
5 Ra6 draw
6 Ra8 draw
7 Rb1 draw
8 Re1 draw
9 Kb2 loss in 20 half-moves
10 Rc1 loss in 18 half-moves
11 Rd1 loss in 18 half-moves
12 Kd1 loss in 10 half-moves
13 Kb3 loss in 8 half-moves
14 Kc1 loss in 8 half-moves
15 Ra2 loss in 8 half-moves
16 Kb1 loss in 6 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves