rnbqk2r/pppp4/4pn2/5ppp/P1P4P/4P1P1/RbNP1P2/2BQKBNR b Kkq - 3 10
FEN state: rnbqk2r/pppp4/4pn2/5ppp/P1P4P/4P1P1/RbNP1P2/2BQKBNR b Kkq - 3 10 ; Best move: b2c1
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 king at e8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at c7 and black pawn at d7. Black pawn at e6 and black knight at f6. Black pawn at f5, black pawn at g5 and black pawn at h5. White pawn at a4, white pawn at c4 and white pawn at h4. White pawn at e3 and white pawn at g3. White rook at a2, black bishop at b2, white knight at c2, white pawn at d2 and white pawn at f2. White bishop at c1, white queen at d1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside, black kingside and black queenside castles are available. Half move number is 3. Full move number is 10. Black to move.