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

EGTB: win in 4 half-moves

# move score
1 Rh4 win in 3 half-moves
2 Kc7 win in 7 half-moves
3 Kc8 win in 7 half-moves
4 Kb7 win in 9 half-moves
5 Rc4 win in 9 half-moves
6 Rd4 win in 9 half-moves
7 Rd5 win in 9 half-moves
8 Rg5 win in 11 half-moves
9 Ka7 win in 17 half-moves
10 Ka8 draw
11 Ra3 draw
12 Ra6 draw
13 Ra8 draw
14 Rb4 draw
15 Rb5 draw
16 Rc5 draw
17 Rg4 draw
18 Rh5 draw
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rf5 loss in 2 half-moves