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

EGTB: win in 2 half-moves

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