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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Ra4 win in 1 half-moves
5 Rb4 win in 1 half-moves
6 Re1 draw
7 Re6 draw
8 Re7 draw
9 Re8 draw
10 K5b5 loss in 1 half-moves
11 K5b6 loss in 1 half-moves
12 K6b5 loss in 1 half-moves
13 K6b6 loss in 1 half-moves
14 Ka4 loss in 1 half-moves
15 Rc4 loss in 1 half-moves
16 Rd4 loss in 1 half-moves
17 Re2 loss in 1 half-moves
18 Re3 loss in 1 half-moves
19 Re5 loss in 1 half-moves
20 Rf4 loss in 1 half-moves
21 Rg4 loss in 1 half-moves
22 Rh4 loss in 1 half-moves