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

EGTB: win in 4 half-moves

# move score
1 Ka3 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Ra2 win in 3 half-moves
4 Rb2 win in 3 half-moves
5 Re8 win in 7 half-moves
6 Ka5 draw
7 Ka6 draw
8 Ka7 draw
9 Ka8 draw
10 Kb4 draw
11 Kb5 draw
12 Kb6 draw
13 Kb8 draw
14 Kc6 draw
15 Kc7 draw
16 Kc8 draw
17 Rc2 draw
18 Rd2 draw
19 Re1 draw
20 Re3 draw
21 Re7 draw
22 Rf2 draw
23 Re4 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Re6 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rh2 loss in 2 half-moves