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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kd4 win in 3 half-moves
3 Rc3 win in 3 half-moves
4 Kb3 draw
5 Kb4 draw
6 Kb8 draw
7 Kc3 draw
8 Kd3 draw
9 Ra1 draw
10 Rb1 draw
11 Rc2 draw
12 Rh1 draw
13 Kb5 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Kc7 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Kd7 loss in 2 half-moves
18 Kd8 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves