rnb1k3/p3b1r1/3p3n/1NpPpppp/5P2/2P3PN/PPQ1P2P/R1B1KB1R b - - 3 19
FEN state: rnb1k3/p3b1r1/3p3n/1NpPpppp/5P2/2P3PN/PPQ1P2P/R1B1KB1R b - - 3 19 ; Best move: g5f4
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8 and black king at e8. Black pawn at a7, black bishop at e7 and black rook at g7. Black pawn at d6 and black knight at h6. White knight at b5, black pawn at c5, white pawn at d5, black pawn at e5, black pawn at f5, black pawn at g5 and black pawn at h5. White pawn at f4. White pawn at c3, white pawn at g3 and white knight at h3. White pawn at a2, white pawn at b2, white queen at c2, white pawn at e2 and white pawn at h2. White rook at a1, white bishop at c1, white king at e1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 3. Full move number is 19. Black to move.