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 Kb3 draw
3 Kb5 draw
4 Kb6 draw
5 Kb7 draw
6 Kc3 draw
7 Kc5 draw
8 Kc7 draw
9 Kd3 draw
10 Kd5 draw
11 Kd6 draw
12 Kd7 draw
13 Kb1 loss in 2 half-moves
14 Kb2 loss in 2 half-moves
15 Kd1 loss in 2 half-moves
16 Kd2 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves