rn2kbr1/pp3pp1/1qp3Qn/3Pp3/P1BP3p/4PN1P/1P3P1P/RNB1K1R1 w Qq - 0 13
FEN state: rn2kbr1/pp3pp1/1qp3Qn/3Pp3/P1BP3p/4PN1P/1P3P1P/RNB1K1R1 w Qq - 0 13 ; Best move: g6e4
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black bishop at f8 and black rook at g8. Black pawn at a7, black pawn at b7, black pawn at f7 and black pawn at g7. Black queen at b6, black pawn at c6, white queen at g6 and black knight at h6. White pawn at d5 and black pawn at e5. White pawn at a4, white bishop at c4, white pawn at d4 and black pawn at h4. White pawn at e3, white knight at f3 and white pawn at h3. White pawn at b2, white pawn at f2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white king at e1 and white rook at g1. White queenside and black queenside castles are available. Half move number is 0. Full move number is 13. White to move.