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

EGTB: win in 4 half-moves

# move score
1 Kc1 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Ra5 win in 3 half-moves
4 Rb5 win in 3 half-moves
5 Rc5 win in 3 half-moves
6 Rd1 win in 3 half-moves
7 Rd2 win in 3 half-moves
8 Rf5 win in 5 half-moves
9 Ka1 draw
10 Ka2 draw
11 Kb2 draw
12 Kf1 draw
13 Kf2 draw
14 Kf3 draw
15 Kg1 draw
16 Kg3 draw
17 Kh1 draw
18 Kh2 draw
19 Kh3 draw
20 Rd3 draw
21 Rd4 draw
22 Rd6 draw
23 Re5 draw
24 Rd7 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rh5 loss in 2 half-moves