r1bqk1nr/2pp1p1p/2n3p1/1p2p3/1b1PP1P1/P4N2/1BPN1P1P/R2QKB1R b KQk - 2 11
FEN state: r1bqk1nr/2pp1p1p/2n3p1/1p2p3/1b1PP1P1/P4N2/1BPN1P1P/R2QKB1R b KQk - 2 11 ; Best move: b4e7
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black king at e8, black knight at g8 and black rook at h8. Black pawn at c7, black pawn at d7, black pawn at f7 and black pawn at h7. Black knight at c6 and black pawn at g6. Black pawn at b5 and black pawn at e5. Black bishop at b4, white pawn at d4, white pawn at e4 and white pawn at g4. White pawn at a3 and white knight at f3. White bishop at b2, white pawn at c2, white knight at d2, white pawn at f2 and white pawn at h2. White rook at a1, white queen at d1, white king at e1, white bishop at f1 and white rook at h1. White kingside, white queenside and black kingside castles are available. Half move number is 2. Full move number is 11. Black to move.