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

EGTB: win in 4 half-moves

# move score
1 Kaa6 win in 3 half-moves
2 Kab6 win in 3 half-moves
3 Kba6 win in 3 half-moves
4 Kbb6 win in 3 half-moves
5 Kc6 win in 3 half-moves
6 Rf4 win in 3 half-moves
7 Rf5 win in 3 half-moves
8 Rf6 win in 3 half-moves
9 Ra7 win in 5 half-moves
10 Rc7 win in 5 half-moves
11 Kaa4 draw
12 Kab4 draw
13 Kba4 draw
14 Kbb4 draw
15 Kc4 draw
16 Kc5 draw
17 Rb7 draw
18 Rd7 draw
19 Re7 draw
20 Rf3 draw
21 Rf8 draw
22 Rf1 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves