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

EGTB: win in 6 half-moves

# move score
1 Kaa4 win in 5 half-moves
2 Kab4 win in 5 half-moves
3 Kba4 win in 5 half-moves
4 Kbb4 win in 5 half-moves
5 Ra6 win in 5 half-moves
6 Rc6 win in 5 half-moves
7 Kaa2 draw
8 Kab2 draw
9 Kba2 draw
10 Kbb2 draw
11 Kc2 draw
12 Kc3 draw
13 Kc4 draw
14 Rb6 draw
15 Rd6 draw
16 Re1 draw
17 Re5 draw
18 Re7 draw
19 Re8 draw
20 Rf6 draw
21 Re2 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rg6 loss in 2 half-moves
25 Rh6 loss in 2 half-moves