2r1kbn1/p1pbq3/np1p2p1/4pp1P/3P1P2/NPr2N2/PB2P1BP/R2QK2R w KQ - 0 15
FEN state: 2r1kbn1/p1pbq3/np1p2p1/4pp1P/3P1P2/NPr2N2/PB2P1BP/R2QK2R w KQ - 0 15 ; Best move: b2c3
The current state of the chess board is: Black rook at c8, black king at e8, black bishop at f8 and black knight at g8. Black pawn at a7, black pawn at c7, black bishop at d7 and black queen at e7. Black knight at a6, black pawn at b6, black pawn at d6 and black pawn at g6. Black pawn at e5, black pawn at f5 and white pawn at h5. White pawn at d4 and white pawn at f4. White knight at a3, white pawn at b3, black rook at c3 and white knight at f3. White pawn at a2, white bishop at b2, white pawn at e2, white bishop at g2 and white pawn at h2. White rook at a1, white queen at d1, white king at e1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 0. Full move number is 15. White to move.