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EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Nb2 draw
3 Nb6 draw
4 Nc3 draw
5 Nc5 draw
6 Ra5 draw
7 Re5 draw
8 Rf6 draw
9 Rh5 draw
10 Ba8 loss in 2 half-moves
11 Bb7 loss in 2 half-moves
12 Bc6 loss in 2 half-moves
13 Bd1 loss in 2 half-moves
14 Bd5 loss in 2 half-moves
15 Be2 loss in 2 half-moves
16 Be4 loss in 2 half-moves
17 Bg2 loss in 2 half-moves
18 Bg4 loss in 2 half-moves
19 Bh1 loss in 2 half-moves
20 Bh5 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rd5 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg5 loss in 2 half-moves