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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Ka8 win in 1 half-moves
3 Rb4 win in 1 half-moves
4 Rc4 win in 1 half-moves
5 Rd4 win in 1 half-moves
6 Re1 win in 1 half-moves
7 Re3 win in 1 half-moves
8 Re6 win in 1 half-moves
9 Rh4 win in 1 half-moves
10 Kb7 draw
11 Kb8 draw
12 Re5 draw
13 Kb6 loss in 2 half-moves
14 Ra4 loss in 1 half-moves
15 Re2 loss in 1 half-moves
16 Re7 loss in 1 half-moves
17 Re8 loss in 1 half-moves
18 Rf4 loss in 1 half-moves
19 Rg4 loss in 1 half-moves