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 Rd1 win in 1 half-moves
3 Rd2 win in 1 half-moves
4 Rg5 win in 1 half-moves
5 Rh5 win in 1 half-moves
6 Kc7 draw
7 Kg1 draw
8 Kg2 draw
9 Kh2 draw
10 Ra5 draw
11 Rc5 draw
12 Rd3 draw
13 Rd4 draw
14 Rd7 draw
15 Re5 draw
16 Rf5 draw
17 Kb8 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Kd8 loss in 2 half-moves
20 Rb5 loss in 1 half-moves
21 Rd6 loss in 1 half-moves
22 Rd8 loss in 1 half-moves