1rb2bnr/pp6/2k1p3/5p1p/P1P3p1/N3PP2/P2PK1PP/1RBN1BR1 b - - 2 19
FEN state: 1rb2bnr/pp6/2k1p3/5p1p/P1P3p1/N3PP2/P2PK1PP/1RBN1BR1 b - - 2 19 ; Best move: b7b6
The current state of the chess board is: Black rook at b8, black bishop at c8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7 and black pawn at b7. Black king at c6 and black pawn at e6. Black pawn at f5 and black pawn at h5. White pawn at a4, white pawn at c4 and black pawn at g4. White knight at a3, white pawn at e3 and white pawn at f3. White pawn at a2, white pawn at d2, white king at e2, white pawn at g2 and white pawn at h2. White rook at b1, white bishop at c1, white knight at d1, white bishop at f1 and white rook at g1. Both players have exhausted their castles. Half move number is 2. Full move number is 19. Black to move.