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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Kc4 win in 3 half-moves
4 Ra8 win in 3 half-moves
5 Rc5 win in 3 half-moves
6 Rc6 win in 3 half-moves
7 Kc5 win in 5 half-moves
8 Rb8 win in 5 half-moves
9 Rc1 win in 5 half-moves
10 Ka6 win in 7 half-moves
11 Kb6 win in 7 half-moves
12 Ka2 draw
13 Ka4 draw
14 Ka5 draw
15 Kb4 draw
16 Kc6 draw
17 Rc7 draw
18 Rd8 draw
19 Re8 draw
20 Rf8 draw
21 Rc2 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves