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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kd4 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Rb1 win in 3 half-moves
5 Rc1 win in 3 half-moves
6 Kc4 win in 5 half-moves
7 Re4 win in 5 half-moves
8 Re5 win in 5 half-moves
9 Re6 win in 5 half-moves
10 Ka7 draw
11 Ka8 draw
12 Kb5 draw
13 Kb6 draw
14 Kb7 draw
15 Kc6 draw
16 Kc7 draw
17 Kc8 draw
18 Kd5 draw
19 Ra1 draw
20 Rd1 draw
21 Re2 draw
22 Re3 draw
23 Rf1 draw
24 Re7 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves