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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Ka7 win in 3 half-moves
3 Rb4 win in 3 half-moves
4 K5b5 win in 5 half-moves
5 K6b5 win in 5 half-moves
6 K6b6 win in 5 half-moves
7 Rd4 win in 5 half-moves
8 K5b6 draw
9 Kb4 draw
10 Ra1 draw
11 Ra2 draw
12 Ra3 draw
13 Re4 draw
14 Kb7 loss in 2 half-moves
15 Rf4 loss in 2 half-moves
16 Rg4 loss in 2 half-moves
17 Rh4 loss in 2 half-moves