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 Kc3 win in 3 half-moves
4 Ra2 win in 3 half-moves
5 Rc2 win in 3 half-moves
6 Re3 win in 3 half-moves
7 Re4 win in 3 half-moves
8 Rb2 win in 7 half-moves
9 K4a4 draw
10 K4a5 draw
11 K5a4 draw
12 K5a5 draw
13 Ka6 draw
14 Kb6 draw
15 Rd2 draw
16 Re1 draw
17 Re8 draw
18 K4c4 loss in 2 half-moves
19 K4c5 loss in 2 half-moves
20 K5c4 loss in 2 half-moves
21 K5c5 loss in 2 half-moves
22 Kc6 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rf2 loss in 2 half-moves
27 Rg2 loss in 2 half-moves
28 Rh2 loss in 2 half-moves