rn2kb1r/p2p2pp/b3p3/PBp1Pp2/6n1/NPP1P3/4KPPP/R1B3NR b kq - 1 13
FEN state: rn2kb1r/p2p2pp/b3p3/PBp1Pp2/6n1/NPP1P3/4KPPP/R1B3NR b kq - 1 13 ; Best move: g4e5
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at d7, black pawn at g7 and black pawn at h7. Black bishop at a6 and black pawn at e6. White pawn at a5, white bishop at b5, black pawn at c5, white pawn at e5 and black pawn at f5. Black knight at g4. White knight at a3, white pawn at b3, white pawn at c3 and white pawn at e3. White king at e2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white bishop at c1, white knight at g1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 1. Full move number is 13. Black to move.