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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Ra6 win in 1 half-moves
3 Rb6 win in 1 half-moves
4 Ka7 draw
5 Kb2 draw
6 Kb7 draw
7 Kb8 draw
8 Kd1 draw
9 Rc2 draw
10 Rc3 draw
11 Rc4 draw
12 Rc5 draw
13 Rc7 draw
14 Rc8 draw
15 Rd6 draw
16 Rf6 draw
17 Rg6 draw
18 Rh6 draw
19 Kc2 loss in 2 half-moves
20 Kd2 loss in 2 half-moves
21 Re6 loss in 1 half-moves