rn1qk1nr/p1p1p1bp/2Pp1pp1/5b2/3P1P1P/p2Q1N1R/1P2PKP1/R1B2BN1 b kq - 0 13
FEN state: rn1qk1nr/p1p1p1bp/2Pp1pp1/5b2/3P1P1P/p2Q1N1R/1P2PKP1/R1B2BN1 b kq - 0 13 ; Best move: f5d3
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8, black king at e8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at e7, black bishop at g7 and black pawn at h7. White pawn at c6, black pawn at d6, black pawn at f6 and black pawn at g6. Black bishop at f5. White pawn at d4, white pawn at f4 and white pawn at h4. Black pawn at a3, white queen at d3, white knight at f3 and white rook at h3. White pawn at b2, white pawn at e2, white king at f2 and white pawn at g2. White rook at a1, white bishop at c1, white bishop at f1 and white knight at g1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 13. Black to move.