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

EGTB: win in 4 half-moves

# move score
1 Kaa7 win in 3 half-moves
2 Kab7 win in 3 half-moves
3 Kba7 win in 3 half-moves
4 Kbb7 win in 3 half-moves
5 Kc7 win in 3 half-moves
6 Ra4 win in 3 half-moves
7 Rb7 win in 3 half-moves
8 Rc4 win in 5 half-moves
9 Kc8 draw
10 Rb3 draw
11 Rb5 draw
12 Rb6 draw
13 Rd4 draw
14 Re4 draw
15 Rf4 draw
16 Rb1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rh4 loss in 2 half-moves