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

EGTB: win in 22 half-moves

# move score
1 Rb4 win in 21 half-moves
2 Kd4 win in 37 half-moves
3 Kb5 win in 39 half-moves
4 Kd3 win in 39 half-moves
5 Ra2 win in 41 half-moves
6 Rb1 win in 41 half-moves
7 Rb3 win in 41 half-moves
8 Rh2 win in 41 half-moves
9 Ka5 draw
10 Ka6 draw
11 Ka7 draw
12 Kb7 draw
13 Ke3 draw
14 Kf3 draw
15 Kf4 draw
16 Rc2 draw
17 Re2 draw
18 Rg2 draw
19 Rb5 loss in 4 half-moves
20 Kc5 loss in 2 half-moves
21 Kc6 loss in 2 half-moves
22 Kc7 loss in 2 half-moves
23 Kd5 loss in 2 half-moves
24 Ke5 loss in 2 half-moves
25 Kf5 loss in 2 half-moves
26 Rd2 loss in 2 half-moves
27 Rf2 loss in 2 half-moves