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 Kd1 win in 1 half-moves
3 Kb2 draw
4 Kd2 draw
5 Rb6 draw
6 Rc7 draw
7 Rc8 draw
8 Rd6 draw
9 Kc3 loss in 4 half-moves
10 Kb3 loss in 2 half-moves
11 Kd3 loss in 2 half-moves
12 Ra6 loss in 2 half-moves
13 Rc3 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rh6 loss in 2 half-moves
20 Kc1 loss in 1 half-moves