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EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kc7 win in 3 half-moves
3 Kb8 draw
4 Kd7 draw
5 Kd8 draw
6 Ra2 draw
7 Ra8 draw
8 Raa3 draw
9 Rad7 draw
10 Rc3 draw
11 Rc7 draw
12 Rd2 draw
13 Rd8 draw
14 Rda3 draw
15 Rdd7 draw
16 Re3 draw
17 Re7 draw
18 Rf3 draw
19 Rf7 draw
20 Ra1 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Rb7 loss in 2 half-moves
26 Rd1 loss in 2 half-moves
27 Rd4 loss in 2 half-moves
28 Rd5 loss in 2 half-moves
29 Rd6 loss in 2 half-moves
30 Rg3 loss in 2 half-moves
31 Rg7 loss in 2 half-moves
32 Rh3 loss in 2 half-moves
33 Rh7 loss in 2 half-moves