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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rf2 win in 1 half-moves
3 K6a6 draw
4 K6a7 draw
5 K6c6 draw
6 K7a6 draw
7 K7a7 draw
8 K7c6 draw
9 K7c7 draw
10 Ka5 draw
11 Kb5 draw
12 Ra2 draw
13 Rb1 draw
14 Rb3 draw
15 Rc2 draw
16 Rd2 draw
17 Rh2 draw
18 K6c7 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Ka8 loss in 1 half-moves
21 Kb8 loss in 1 half-moves
22 Kc8 loss in 1 half-moves
23 Rb4 loss in 1 half-moves
24 Re2 loss in 1 half-moves
25 Rg2 loss in 1 half-moves