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

EGTB: win in 20 half-moves

# move score
1 Kd5 win in 19 half-moves
2 Kc5 win in 25 half-moves
3 Kd6 win in 25 half-moves
4 R4a5 win in 25 half-moves
5 Rd4 win in 27 half-moves
6 Re4 win in 29 half-moves
7 Kb5 draw
8 Kb6 draw
9 Kb7 draw
10 Kc7 draw
11 Kd7 draw
12 R6a5 draw
13 Ra7 draw
14 Ra8 draw
15 Rb4 draw
16 Rb6 draw
17 Rc4 draw
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rh4 loss in 2 half-moves