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 Kc3 win in 3 half-moves
4 Rh1 win in 3 half-moves
5 Rh2 win in 3 half-moves
6 Rh3 win in 3 half-moves
7 Ra4 win in 5 half-moves
8 Rb4 win in 5 half-moves
9 Ka2 draw
10 Kc2 draw
11 Kc4 draw
12 Kd2 draw
13 Kd4 draw
14 Ke2 draw
15 Ke3 draw
16 Ke4 draw
17 Rf4 draw
18 Rg4 draw
19 Rh5 draw
20 Rh6 draw
21 Rc4 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rh7 loss in 2 half-moves
25 Rh8 loss in 2 half-moves