r2q1b1r/p1pk3p/n1Np2p1/1p3p2/1P1P4/1b2n3/RBP1PPPP/1NQ1KBR1 b - - 1 15
FEN state: r2q1b1r/p1pk3p/n1Np2p1/1p3p2/1P1P4/1b2n3/RBP1PPPP/1NQ1KBR1 b - - 1 15 ; Best move: e3c2
The current state of the chess board is: Black rook at a8, black queen at d8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at c7, black king at d7 and black pawn at h7. Black knight at a6, white knight at c6, black pawn at d6 and black pawn at g6. Black pawn at b5 and black pawn at f5. White pawn at b4 and white pawn at d4. Black bishop at b3 and black knight at e3. White rook at a2, white bishop at b2, white pawn at c2, white pawn at e2, white pawn at f2, white pawn at g2 and white pawn at h2. White knight at b1, white queen at c1, white king at e1, white bishop at f1 and white rook at g1. Both players have exhausted their castles. Half move number is 1. Full move number is 15. Black to move.