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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Rc4 win in 1 half-moves
3 Re2 win in 1 half-moves
4 Rh4 win in 1 half-moves
5 Rb4 draw
6 Rd4 draw
7 Re1 draw
8 Re3 draw
9 Rf4 draw
10 Rg4 draw
11 Ka3 loss in 2 half-moves
12 Ka5 loss in 2 half-moves
13 Kb3 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Kb4 loss in 1 half-moves