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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Kd7 win in 1 half-moves
4 Kb8 draw
5 Kd8 draw
6 Ra3 draw
7 Rc3 draw
8 Rd4 draw
9 Rd6 draw
10 Rd7 draw
11 Rd8 draw
12 Re3 draw
13 Rf3 draw
14 Rb3 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rh3 loss in 2 half-moves