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

EGTB: win in 4 half-moves

# move score
1 Kc3 win in 3 half-moves
2 Ke2 win in 3 half-moves
3 Kf2 win in 3 half-moves
4 Kd3 win in 5 half-moves
5 Ke1 win in 5 half-moves
6 Kd4 win in 9 half-moves
7 Rb1 win in 9 half-moves
8 Kb3 draw
9 Kb4 draw
10 Kb5 draw
11 Kc5 draw
12 Kd5 draw
13 Kg1 draw
14 Kg2 draw
15 Ra2 draw
16 Rb3 draw
17 Rb4 draw
18 Rb7 draw
19 Rb8 draw
20 Rc2 draw
21 Rd2 draw
22 Re2 draw
23 Rf2 draw
24 Rb5 loss in 2 half-moves
25 Rb6 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rh2 loss in 2 half-moves