1nb2b1r/2ppp1kp/rp4q1/4p1p1/p3PP2/PPQ3PP/1BPP3n/RN2K2R w KQ - 3 15
FEN state: 1nb2b1r/2ppp1kp/rp4q1/4p1p1/p3PP2/PPQ3PP/1BPP3n/RN2K2R w KQ - 3 15 ; Best move: c3e5
The current state of the chess board is: Black knight at b8, black bishop at c8, black bishop at f8 and black rook at h8. Black pawn at c7, black pawn at d7, black pawn at e7, black king at g7 and black pawn at h7. Black rook at a6, black pawn at b6 and black queen at g6. Black pawn at e5 and black pawn at g5. Black pawn at a4, white pawn at e4 and white pawn at f4. White pawn at a3, white pawn at b3, white queen at c3, white pawn at g3 and white pawn at h3. White bishop at b2, white pawn at c2, white pawn at d2 and black knight at h2. White rook at a1, white knight at b1, white king at e1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 3. Full move number is 15. White to move.