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 Kc5 win in 3 half-moves
5 Kd6 win in 5 half-moves
6 Rc5 win in 5 half-moves
7 Ka2 draw
8 Kd4 draw
9 Ke6 draw
10 Ra6 draw
11 Rb6 draw
12 Rc4 draw
13 Rc7 draw
14 Rc8 draw
15 Rd6 draw
16 Re6 draw
17 Rf6 draw
18 Ke4 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rg6 loss in 2 half-moves
24 Rh6 loss in 2 half-moves