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

EGTB: win in 4 half-moves

# move score
1 Re4 win in 3 half-moves
2 Re5 win in 3 half-moves
3 Re6 win in 3 half-moves
4 Ra2 win in 5 half-moves
5 Rc2 win in 5 half-moves
6 Kaa4 draw
7 Kaa6 draw
8 Kab4 draw
9 Kab6 draw
10 Kba4 draw
11 Kba6 draw
12 Kbb4 draw
13 Kbb6 draw
14 Kc5 draw
15 Rb2 draw
16 Rd2 draw
17 Re1 draw
18 Re3 draw
19 Kc4 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rh2 loss in 2 half-moves