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

EGTB: win in 30 half-moves

# move score
1 Ra4 win in 29 half-moves
2 Rb4 win in 29 half-moves
3 Rc4 win in 29 half-moves
4 Rh1 win in 39 half-moves
5 Rh2 win in 39 half-moves
6 Rh3 win in 39 half-moves
7 K5b5 draw
8 K5b6 draw
9 K6b5 draw
10 K6b6 draw
11 Kb4 draw
12 Kb7 draw
13 Kc4 draw
14 Kc7 draw
15 Rh8 draw
16 Rd4 loss in 4 half-moves
17 K5d5 loss in 2 half-moves
18 K5d6 loss in 2 half-moves
19 K6d5 loss in 2 half-moves
20 K6d6 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Kd7 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rg4 loss in 2 half-moves
26 Rh5 loss in 2 half-moves
27 Rh6 loss in 2 half-moves
28 Rh7 loss in 2 half-moves