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 Kb6 win in 1 half-moves
3 Rb3 win in 1 half-moves
4 Rb7 win in 1 half-moves
5 Rc4 win in 1 half-moves
6 Re4 win in 1 half-moves
7 Rb2 draw
8 Rd4 draw
9 Ra4 loss in 2 half-moves
10 Rb1 loss in 2 half-moves
11 Rb5 loss in 2 half-moves
12 Rb6 loss in 2 half-moves
13 Rb8 loss in 2 half-moves
14 Rf4 loss in 2 half-moves
15 Rg4 loss in 2 half-moves
16 Rh4 loss in 2 half-moves
17 Ka4 loss in 1 half-moves
18 Kb5 loss in 1 half-moves