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

EGTB: win in 4 half-moves

# move score
1 Rd4 win in 3 half-moves
2 K5c5 win in 5 half-moves
3 K6c5 win in 5 half-moves
4 Kc4 win in 5 half-moves
5 Ra2 win in 5 half-moves
6 Rc2 win in 5 half-moves
7 Rb2 win in 7 half-moves
8 K5a5 draw
9 K5a6 draw
10 K6a5 draw
11 K6a6 draw
12 Ka4 draw
13 Ka7 draw
14 Kb4 draw
15 Kb7 draw
16 Rd1 draw
17 Rd3 draw
18 Rd5 draw
19 Rh2 draw
20 K5c6 loss in 2 half-moves
21 K6c6 loss in 2 half-moves
22 Kc7 loss in 2 half-moves
23 Rd6 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re2 loss in 2 half-moves
27 Rf2 loss in 2 half-moves
28 Rg2 loss in 2 half-moves