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

EGTB: win in 4 half-moves

# move score
1 Kaa3 win in 3 half-moves
2 Kab3 win in 3 half-moves
3 Kba3 win in 3 half-moves
4 Kbb3 win in 3 half-moves
5 Ra4 win in 3 half-moves
6 Re3 win in 3 half-moves
7 Rc4 win in 5 half-moves
8 Kaa1 draw
9 Kab1 draw
10 Kba1 draw
11 Kbb1 draw
12 Rb4 draw
13 Rd4 draw
14 Re5 draw
15 Re6 draw
16 Re7 draw
17 Re8 draw
18 Kc1 loss in 2 half-moves
19 Kc2 loss in 2 half-moves
20 Kc3 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves