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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kc3 win in 1 half-moves
3 Kd3 win in 1 half-moves
4 Rb6 win in 1 half-moves
5 K4b5 draw
6 K4d4 draw
7 K4d5 draw
8 K5b5 draw
9 K5d4 draw
10 K5d5 draw
11 Kb6 draw
12 Kc6 draw
13 Kd6 draw
14 Ra4 draw
15 Rb1 draw
16 Rb2 draw
17 Rb3 draw
18 Rb8 draw
19 Rb5 loss in 1 half-moves
20 Rb7 loss in 1 half-moves