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 7 half-moves
5 Kf2 win in 9 half-moves
6 Rc1 win in 11 half-moves
7 Rb1 win in 21 half-moves
8 Kb7 draw
9 Kc7 draw
10 Kd6 draw
11 Kd7 draw
12 Kg2 draw
13 Kh1 draw
14 Kh2 draw
15 Ra1 draw
16 Re1 draw
17 Rf2 draw
18 Rf3 draw
19 Rf4 draw
20 Rf5 draw
21 Rf6 draw
22 Kb6 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rf8 loss in 2 half-moves