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

EGTB: win in 4 half-moves

# move score
1 Rd1 win in 3 half-moves
2 Rd2 win in 3 half-moves
3 Rd4 win in 3 half-moves
4 Rd5 win in 3 half-moves
5 Ra7 draw
6 Rb7 draw
7 Rd3 draw
8 Rd6 draw
9 Re7 draw
10 K2f3 loss in 2 half-moves
11 K2g3 loss in 2 half-moves
12 K2h3 loss in 2 half-moves
13 K4f3 loss in 2 half-moves
14 K4g3 loss in 2 half-moves
15 K4h3 loss in 2 half-moves
16 Kf1 loss in 2 half-moves
17 Kf2 loss in 2 half-moves
18 Kf4 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Kg1 loss in 2 half-moves
21 Kg5 loss in 2 half-moves
22 Kh1 loss in 2 half-moves
23 Kh2 loss in 2 half-moves
24 Kh4 loss in 2 half-moves
25 Kh5 loss in 2 half-moves
26 Rc7 loss in 2 half-moves
27 Rd8 loss in 2 half-moves
28 Rf7 loss in 2 half-moves
29 Rg7 loss in 2 half-moves
30 Rh7 loss in 2 half-moves