rnb2k1r/p5p1/1q1pp3/2pB1p1p/P2PP1P1/1P5N/1BPbKP1n/1NR1Q2R w - - 3 19
FEN state: rnb2k1r/p5p1/1q1pp3/2pB1p1p/P2PP1P1/1P5N/1BPbKP1n/1NR1Q2R w - - 3 19 ; Best move: b1d2
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at f8 and black rook at h8. Black pawn at a7 and black pawn at g7. Black queen at b6, black pawn at d6 and black pawn at e6. Black pawn at c5, white bishop at d5, black pawn at f5 and black pawn at h5. White pawn at a4, white pawn at d4, white pawn at e4 and white pawn at g4. White pawn at b3 and white knight at h3. White bishop at b2, white pawn at c2, black bishop at d2, white king at e2, white pawn at f2 and black knight at h2. White knight at b1, white rook at c1, white queen at e1 and white rook at h1. Both players have exhausted their castles. Half move number is 3. Full move number is 19. White to move.