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 K4c5 win in 3 half-moves
3 K4d5 win in 3 half-moves
4 Kc3 win in 3 half-moves
5 Kd4 win in 3 half-moves
6 Kd6 win in 3 half-moves
7 Rb4 win in 3 half-moves
8 Kb3 win in 5 half-moves
9 Kb4 win in 5 half-moves
10 Kd3 win in 5 half-moves
11 Ra6 win in 5 half-moves
12 K4b5 draw
13 K6b5 loss in 2 half-moves
14 K6c5 loss in 2 half-moves
15 K6d5 loss in 2 half-moves
16 Kb7 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rb8 loss in 2 half-moves