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EGTB: win in 4 half-moves

# move score
1 Rf4 win in 3 half-moves
2 Rf7 win in 3 half-moves
3 Rf8 win in 3 half-moves
4 R4a5 draw
5 R4a6 draw
6 R4a7 draw
7 R8a5 draw
8 R8a6 draw
9 R8a7 draw
10 Rad4 draw
11 Rad8 draw
12 Rb4 draw
13 Rb7 draw
14 Rb8 draw
15 Rc4 draw
16 Rc7 draw
17 Rc8 draw
18 Rd5 draw
19 Rd6 draw
20 Rda7 draw
21 Rdd8 draw
22 Rdd4 loss in 4 half-moves
23 Ra1 loss in 2 half-moves
24 Ra2 loss in 2 half-moves
25 Ra3 loss in 2 half-moves
26 Rd1 loss in 2 half-moves
27 Rd2 loss in 2 half-moves
28 Rd3 loss in 2 half-moves
29 Re4 loss in 2 half-moves
30 Re7 loss in 2 half-moves
31 Re8 loss in 2 half-moves
32 Rg4 loss in 2 half-moves
33 Rg7 loss in 2 half-moves
34 Rg8 loss in 2 half-moves
35 Rh4 loss in 2 half-moves
36 Rh7 loss in 2 half-moves
37 Rh8 loss in 2 half-moves