rnb1k1nr/3p4/pppq3p/2Q3p1/4Np2/2b1P3/P1PPBPPP/1RBK3R w kq - 2 15
FEN state: rnb1k1nr/3p4/pppq3p/2Q3p1/4Np2/2b1P3/P1PPBPPP/1RBK3R w kq - 2 15 ; Best move: e4d6
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8, black knight at g8 and black rook at h8. Black pawn at d7. Black pawn at a6, black pawn at b6, black pawn at c6, black queen at d6 and black pawn at h6. White queen at c5 and black pawn at g5. White knight at e4 and black pawn at f4. Black bishop at c3 and white pawn at e3. White pawn at a2, white pawn at c2, white pawn at d2, white bishop at e2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at b1, white bishop at c1, white king at d1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 2. Full move number is 15. White to move.