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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Ke1 win in 3 half-moves
3 Rb2 win in 13 half-moves
4 Rc2 win in 13 half-moves
5 Kc4 win in 15 half-moves
6 Kb5 draw
7 Kb6 draw
8 Kc6 draw
9 Kd5 draw
10 Kf2 draw
11 Kg1 draw
12 Kg2 draw
13 Ra2 draw
14 Rd2 draw
15 Re1 draw
16 Re3 draw
17 Re4 draw
18 Re5 draw
19 Kb4 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rg2 loss in 2 half-moves
26 Rh2 loss in 2 half-moves