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

EGTB: win in 4 half-moves

# move score
1 Kc7 win in 3 half-moves
2 Kc8 win in 3 half-moves
3 Rd7 win in 5 half-moves
4 Rd8 win in 5 half-moves
5 Kaa7 draw
6 Kab7 draw
7 Kba7 draw
8 Kbb7 draw
9 Rc3 draw
10 Rd4 draw
11 Rd5 draw
12 Rd6 draw
13 Re3 draw
14 Rf3 draw
15 Rg3 draw
16 Rh3 draw
17 Ra3 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Rd2 loss in 2 half-moves