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EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Na6 draw
3 Ra1 draw
4 Ra5 draw
5 Ra6 draw
6 Rc2 draw
7 Rd2 draw
8 Re2 draw
9 Na8 loss in 4 half-moves
10 Ba1 loss in 2 half-moves
11 Bb2 loss in 2 half-moves
12 Bb4 loss in 2 half-moves
13 Bd2 loss in 2 half-moves
14 Bd4 loss in 2 half-moves
15 Be1 loss in 2 half-moves
16 Be5 loss in 2 half-moves
17 Bf6 loss in 2 half-moves
18 Bg7 loss in 2 half-moves
19 Bh8 loss in 2 half-moves
20 Nb5 loss in 2 half-moves
21 Nd5 loss in 2 half-moves
22 Ne6 loss in 2 half-moves
23 Ne8 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Ra4 loss in 2 half-moves
26 Ra7 loss in 2 half-moves
27 Rb2 loss in 2 half-moves
28 Rf2 loss in 2 half-moves
29 Rg2 loss in 2 half-moves
30 Rh2 loss in 2 half-moves
31 Ba5 loss in 1 half-moves