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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kc2 win in 3 half-moves
4 Rb8 win in 5 half-moves
5 Rc6 win in 5 half-moves
6 Rc7 win in 5 half-moves
7 Ka5 draw
8 Ka7 draw
9 Kb7 draw
10 Kc1 draw
11 Kc3 draw
12 Kd1 draw
13 Kd3 draw
14 Ke1 draw
15 Ra8 draw
16 Rc1 draw
17 Rc5 draw
18 Rd8 draw
19 Re8 draw
20 Rf8 draw
21 Ke2 loss in 2 half-moves
22 Ke3 loss in 2 half-moves
23 Rc2 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Rc4 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves