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

EGTB: win in 4 half-moves

# move score
1 K3b4 win in 3 half-moves
2 K5b4 win in 3 half-moves
3 Ka6 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Rc5 win in 3 half-moves
6 Rc6 win in 3 half-moves
7 Kb3 win in 5 half-moves
8 Kb5 win in 5 half-moves
9 Ra7 win in 5 half-moves
10 Rb7 win in 5 half-moves
11 K3a4 draw
12 K5a4 draw
13 Ka2 draw
14 Kb2 draw
15 Rc3 draw
16 Rc4 draw
17 Rc8 draw
18 Rd7 draw
19 Re7 draw
20 Rf7 draw
21 Rc1 loss in 2 half-moves
22 Rc2 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rh7 loss in 2 half-moves