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

EGTB: win in 4 half-moves

# move score
1 Kaa6 win in 3 half-moves
2 Kab6 win in 3 half-moves
3 Kba6 win in 3 half-moves
4 Kbb6 win in 3 half-moves
5 Kc6 win in 3 half-moves
6 Kc7 win in 3 half-moves
7 Ra3 win in 3 half-moves
8 Rb3 win in 3 half-moves
9 Rd3 win in 3 half-moves
10 Kaa8 draw
11 Kab8 draw
12 Kba8 draw
13 Kbb8 draw
14 Kc8 draw
15 Rc1 draw
16 Rc2 draw
17 Rc4 draw
18 Rc8 draw
19 Re3 draw
20 Rc5 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rg3 loss in 2 half-moves
25 Rh3 loss in 2 half-moves