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EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Be2 draw
3 Bg2 draw
4 Bh3 draw
5 Na3 draw
6 Na5 draw
7 Nb2 draw
8 Nb6 draw
9 Nd2 draw
10 Nd6 draw
11 Ne3 draw
12 Ne5 draw
13 Ra4 draw
14 Rb2 draw
15 Rb3 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Bd3 loss in 1 half-moves