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

EGTB: win in 2 half-moves

# move score
1 Kaa7 win in 1 half-moves
2 Kab7 win in 1 half-moves
3 Kbb7 win in 1 half-moves
4 Rd8 win in 1 half-moves
5 Kba7 draw
6 Rd3 draw
7 Re7 draw
8 Rf7 draw
9 Ra7 loss in 2 half-moves
10 Rb7 loss in 2 half-moves
11 Rc7 loss in 2 half-moves
12 Rd1 loss in 2 half-moves
13 Rd2 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Rd5 loss in 2 half-moves
16 Rd6 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 Kc7 loss in 1 half-moves
20 Kc8 loss in 1 half-moves