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

EGTB: win in 50 half-moves

# move score
1 K3b3 win in 49 half-moves
2 K3b4 win in 49 half-moves
3 K4b3 win in 49 half-moves
4 K4b4 win in 49 half-moves
5 Ka5 win in 51 half-moves
6 Kb2 win in 51 half-moves
7 Ra7 win in 51 half-moves
8 Rb7 win in 51 half-moves
9 Rc1 win in 51 half-moves
10 Rc2 win in 51 half-moves
11 Rc8 win in 51 half-moves
12 Ka2 win in 53 half-moves
13 Rc3 win in 53 half-moves
14 Kb5 draw
15 Rd7 draw
16 Rh7 draw
17 Rc4 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves