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 Kb2 win in 1 half-moves
3 Ra8 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 Ka1 win in 3 half-moves
6 Ka3 win in 3 half-moves
7 Kc1 win in 3 half-moves
8 Kc2 win in 3 half-moves
9 Kd2 win in 3 half-moves
10 Ra6 win in 3 half-moves
11 Ra7 win in 3 half-moves
12 Rc5 win in 3 half-moves
13 Rd5 win in 3 half-moves
14 Re5 win in 3 half-moves
15 Kb3 draw
16 Ke1 draw
17 Ke2 draw
18 Rf5 draw
19 Ra3 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rh5 loss in 2 half-moves