rn2kbnr/1p1b2pp/p3q3/1Bpp1pN1/P3p3/4P3/1PPPNPPP/R1B1Q1KR w kq - 4 13
FEN state: rn2kbnr/1p1b2pp/p3q3/1Bpp1pN1/P3p3/4P3/1PPPNPPP/R1B1Q1KR w kq - 4 13 ; Best move: g5e6
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at b7, black bishop at d7, black pawn at g7 and black pawn at h7. Black pawn at a6 and black queen at e6. White bishop at b5, black pawn at c5, black pawn at d5, black pawn at f5 and white knight at g5. White pawn at a4 and black pawn at e4. White pawn at e3. White pawn at b2, white pawn at c2, white pawn at d2, white knight at e2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white bishop at c1, white queen at e1, white king at g1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 4. Full move number is 13. White to move.