rnbq1bnr/2pk4/3p4/pp2ppp1/2P1P1pP/P2Q1P2/1P1PN1B1/RNB1K2R b KQ - 1 13
FEN state: rnbq1bnr/2pk4/3p4/pp2ppp1/2P1P1pP/P2Q1P2/1P1PN1B1/RNB1K2R b KQ - 1 13 ; Best move: g5h4
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at d8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at c7 and black king at d7. Black pawn at d6. Black pawn at a5, black pawn at b5, black pawn at e5, black pawn at f5 and black pawn at g5. White pawn at c4, white pawn at e4, black pawn at g4 and white pawn at h4. White pawn at a3, white queen at d3 and white pawn at f3. White pawn at b2, white pawn at d2, white knight at e2 and white bishop at g2. White rook at a1, white knight at b1, white bishop at c1, white king at e1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 1. Full move number is 13. Black to move.