1nb1k3/1Q1p1pr1/2rb1n2/ppp3Np/P2Ppq2/2P3P1/RP2P1RP/1NB1KB2 w - - 2 20
FEN state: 1nb1k3/1Q1p1pr1/2rb1n2/ppp3Np/P2Ppq2/2P3P1/RP2P1RP/1NB1KB2 w - - 2 20 ; Best move: b7c8
The current state of the chess board is: Black knight at b8, black bishop at c8 and black king at e8. White queen at b7, black pawn at d7, black pawn at f7 and black rook at g7. Black rook at c6, black bishop at d6 and black knight at f6. Black pawn at a5, black pawn at b5, black pawn at c5, white knight at g5 and black pawn at h5. White pawn at a4, white pawn at d4, black pawn at e4 and black queen at f4. White pawn at c3 and white pawn at g3. White rook at a2, white pawn at b2, white pawn at e2, white rook at g2 and white pawn at h2. White knight at b1, white bishop at c1, white king at e1 and white bishop at f1. Both players have exhausted their castles. Half move number is 2. Full move number is 20. White to move.