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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb6 win in 3 half-moves
3 K7a7 draw
4 K7a8 draw
5 K7c8 draw
6 K8a7 draw
7 K8a8 draw
8 K8c8 draw
9 Ka6 draw
10 Kb6 draw
11 Ra2 draw
12 Rc2 draw
13 Rd2 draw
14 Rh2 draw
15 K7c7 loss in 2 half-moves
16 K8c7 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rg2 loss in 2 half-moves