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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 K1a2 win in 5 half-moves
3 K1b2 win in 5 half-moves
4 K3b2 win in 5 half-moves
5 Ka4 win in 5 half-moves
6 Kb1 win in 5 half-moves
7 Kb3 win in 5 half-moves
8 Kb4 win in 5 half-moves
9 Re1 win in 5 half-moves
10 K3a2 draw
11 Ra2 draw
12 Rc2 draw
13 Rd2 draw
14 Re6 draw
15 Re7 draw
16 Re8 draw
17 Rf2 draw
18 Re3 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rh2 loss in 2 half-moves