r1bqkb1r/1p1p1p1p/2n5/p1p3pP/P2P1pn1/5PPR/RPP1P3/1NBQKB2 w kq - 5 12
FEN state: r1bqkb1r/1p1p1p1p/2n5/p1p3pP/P2P1pn1/5PPR/RPP1P3/1NBQKB2 w kq - 5 12 ; Best move: f3g4
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 bishop at f8 and black rook at h8. Black pawn at b7, black pawn at d7, black pawn at f7 and black pawn at h7. Black knight at c6. Black pawn at a5, black pawn at c5, black pawn at g5 and white pawn at h5. White pawn at a4, white pawn at d4, black pawn at f4 and black knight at g4. White pawn at f3, white pawn at g3 and white rook at h3. White rook at a2, white pawn at b2, white pawn at c2 and white pawn at e2. White knight at b1, white bishop at c1, white queen at d1, white king at e1 and white bishop at f1. Black kingside and black queenside castles are available. Half move number is 5. Full move number is 12. White to move.