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 Kb3 win in 3 half-moves
4 Rb4 win in 3 half-moves
5 Kc3 draw
6 Kcc1 draw
7 Kcd2 draw
8 Kd3 draw
9 Kdc1 draw
10 Kdd2 draw
11 Ke1 draw
12 Ke2 draw
13 Ra1 draw
14 Ra2 draw
15 Ra3 draw
16 Ra8 draw
17 Rc4 draw
18 Rg4 draw
19 Rh4 draw
20 Ra5 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Rf4 loss in 2 half-moves