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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Rb4 win in 3 half-moves
3 Rh7 win in 3 half-moves
4 Rh8 win in 3 half-moves
5 Ka6 draw
6 Kaa7 draw
7 Kab8 draw
8 Kb6 draw
9 Kba7 draw
10 Kbb8 draw
11 Kc7 draw
12 Kc8 draw
13 Rc4 draw
14 Rd4 draw
15 Rh3 draw
16 Rh5 draw
17 Rh6 draw
18 Kc6 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh1 loss in 2 half-moves
23 Rh2 loss in 2 half-moves