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

EGTB: win in 8 half-moves

# move score
1 Ka3 win in 7 half-moves
2 Kb3 win in 7 half-moves
3 Rb3 win in 7 half-moves
4 Rb4 win in 7 half-moves
5 Ka7 draw
6 Kaa5 draw
7 Kab5 draw
8 Kb4 draw
9 Kbb5 draw
10 Ra2 draw
11 Rb1 draw
12 Rb5 draw
13 Rg2 draw
14 Ka6 loss in 2 half-moves
15 Kb7 loss in 2 half-moves
16 Kba5 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kc6 loss in 2 half-moves
19 Kc7 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rh2 loss in 2 half-moves