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

EGTB: win in 4 half-moves

# move score
1 Ka2 win in 3 half-moves
2 Kb1 win in 3 half-moves
3 Kb2 win in 3 half-moves
4 Kc1 win in 3 half-moves
5 Kc2 win in 3 half-moves
6 Kd1 win in 3 half-moves
7 Ra4 win in 3 half-moves
8 Rb4 win in 3 half-moves
9 Kc3 draw
10 Kd3 draw
11 Ke1 draw
12 Ke3 draw
13 Rc4 draw
14 Rd3 draw
15 Rd5 draw
16 Re4 draw
17 Rf4 draw
18 Ke2 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rh4 loss in 2 half-moves