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

EGTB: win in 4 half-moves

# move score
1 Kab8 win in 3 half-moves
2 Kbb8 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Kc8 win in 3 half-moves
5 Ra4 win in 3 half-moves
6 Rc7 win in 3 half-moves
7 Rc8 win in 3 half-moves
8 Kaa8 win in 5 half-moves
9 Kaa6 draw
10 Kab6 draw
11 Kba6 draw
12 Kba8 draw
13 Kbb6 draw
14 Kc6 draw
15 Rb4 draw
16 Rc3 draw
17 Rc5 draw
18 Rc6 draw
19 Rd4 draw
20 Re4 draw
21 Rf4 draw
22 Rc1 loss in 2 half-moves
23 Rc2 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves