1rq1k1nr/1b1ppp2/n1p5/p5N1/7p/PPNP3P/1bP1PPP1/R1BQKB1R b Qk - 0 13
FEN state: 1rq1k1nr/1b1ppp2/n1p5/p5N1/7p/PPNP3P/1bP1PPP1/R1BQKB1R b Qk - 0 13 ; Best move: b2c3
The current state of the chess board is: Black rook at b8, black queen at c8, black king at e8, black knight at g8 and black rook at h8. Black bishop at b7, black pawn at d7, black pawn at e7 and black pawn at f7. Black knight at a6 and black pawn at c6. Black pawn at a5 and white knight at g5. Black pawn at h4. White pawn at a3, white pawn at b3, white knight at c3, white pawn at d3 and white pawn at h3. Black bishop at b2, white pawn at c2, white pawn at e2, white pawn at f2 and white pawn at g2. White rook at a1, white bishop at c1, white queen at d1, white king at e1, white bishop at f1 and white rook at h1. White queenside and black kingside castles are available. Half move number is 0. Full move number is 13. Black to move.