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

EGTB: win in 4 half-moves

# move score
1 Kc3 win in 3 half-moves
2 Kc4 win in 3 half-moves
3 Rb4 win in 3 half-moves
4 Rc4 win in 3 half-moves
5 Rd2 win in 7 half-moves
6 Ra4 win in 9 half-moves
7 Ka2 draw
8 Ka3 draw
9 Ka6 draw
10 Kaa4 draw
11 Kab4 draw
12 Kb2 draw
13 Kb5 draw
14 Kb6 draw
15 Kba4 draw
16 Kbb4 draw
17 Kc2 draw
18 Rd1 draw
19 Rd3 draw
20 Rd8 draw
21 Re4 draw
22 Rd5 loss in 2 half-moves
23 Rd6 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves