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 Re4 win in 3 half-moves
7 Ra3 win in 5 half-moves
8 Rc3 win in 5 half-moves
9 Kaa6 draw
10 Kab6 draw
11 Kba6 draw
12 Kbb6 draw
13 Kc5 draw
14 Kc6 draw
15 Rb3 draw
16 Rd3 draw
17 Re1 draw
18 Re2 draw
19 Re8 draw
20 Rf3 draw
21 Re5 loss in 2 half-moves
22 Re6 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rg3 loss in 2 half-moves
25 Rh3 loss in 2 half-moves