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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Rd1 win in 1 half-moves
5 Rd2 win in 1 half-moves
6 Kb6 draw
7 Kb7 draw
8 Ra4 draw
9 Rb4 draw
10 Rd3 draw
11 Rd5 draw
12 Rd6 draw
13 Rd7 draw
14 Re4 draw
15 Rg4 draw
16 Rh4 draw
17 Kc7 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Kd7 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Rf4 loss in 2 half-moves