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