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 Rc5 win in 3 half-moves
7 Rc6 win in 3 half-moves
8 Kc5 win in 5 half-moves
9 Ra7 win in 5 half-moves
10 Rb7 win in 5 half-moves
11 Kaa4 draw
12 Kab4 draw
13 Kba4 draw
14 Kbb4 draw
15 Kc4 draw
16 Rc3 draw
17 Rc4 draw
18 Rc8 draw
19 Rd7 draw
20 Re7 draw
21 Rf7 draw
22 Rc1 loss in 2 half-moves
23 Rc2 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves