rn1qk2r/2ppp2p/5bpn/1p5P/pP2Pp2/BR5b/P1PPBPP1/RNQ1KN2 w kq - 9 18
FEN state: rn1qk2r/2ppp2p/5bpn/1p5P/pP2Pp2/BR5b/P1PPBPP1/RNQ1KN2 w kq - 9 18 ; Best move: b3h3
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8, black king at e8 and black rook at h8. Black pawn at c7, black pawn at d7, black pawn at e7 and black pawn at h7. Black bishop at f6, black pawn at g6 and black knight at h6. Black pawn at b5 and white pawn at h5. Black pawn at a4, white pawn at b4, white pawn at e4 and black pawn at f4. White bishop at a3, white rook at b3 and black bishop at h3. White pawn at a2, white pawn at c2, white pawn at d2, white bishop at e2, white pawn at f2 and white pawn at g2. White rook at a1, white knight at b1, white queen at c1, white king at e1 and white knight at f1. Black kingside and black queenside castles are available. Half move number is 9. Full move number is 18. White to move.