1n2k1n1/r1pp1ppr/2b1p3/pP5p/1bBP1P2/2N1P1q1/P1Q5/R1BK2NR w - - 5 15
FEN state: 1n2k1n1/r1pp1ppr/2b1p3/pP5p/1bBP1P2/2N1P1q1/P1Q5/R1BK2NR w - - 5 15 ; Best move: g1e2
The current state of the chess board is: Black knight at b8, black king at e8 and black knight at g8. Black rook at a7, black pawn at c7, black pawn at d7, black pawn at f7, black pawn at g7 and black rook at h7. Black bishop at c6 and black pawn at e6. Black pawn at a5, white pawn at b5 and black pawn at h5. Black bishop at b4, white bishop at c4, white pawn at d4 and white pawn at f4. White knight at c3, white pawn at e3 and black queen at g3. White pawn at a2 and white queen at c2. White rook at a1, white bishop at c1, white king at d1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 5. Full move number is 15. White to move.