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

EGTB: win in 4 half-moves

# move score
1 Kaa4 win in 3 half-moves
2 Kab4 win in 3 half-moves
3 Kba4 win in 3 half-moves
4 Kbb4 win in 3 half-moves
5 Kc4 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 Ra3 win in 5 half-moves
10 Kaa6 draw
11 Kba6 draw
12 Kc5 draw
13 Rb3 draw
14 Rf1 draw
15 Rf2 draw
16 Rg3 draw
17 Rh3 draw
18 Kab6 loss in 2 half-moves
19 Kbb6 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Rd3 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rf8 loss in 2 half-moves