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

EGTB: win in 4 half-moves

# move score
1 Ka7 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Ra4 win in 3 half-moves
5 Rb4 win in 3 half-moves
6 Rc4 win in 3 half-moves
7 Kb5 win in 5 half-moves
8 Kb8 win in 5 half-moves
9 Kb6 draw
10 Kc4 draw
11 Kc6 draw
12 Kd4 draw
13 Kd5 draw
14 Kd6 draw
15 Rd4 draw
16 Re1 draw
17 Re2 draw
18 Re3 draw
19 Re5 draw
20 Rf4 draw
21 Re6 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves