4k3/1r1bb1pr/5p1n/p1pP3p/2BN1p2/1P6/P1P2KPP/1RB1R3 b - - 4 20
FEN state: 4k3/1r1bb1pr/5p1n/p1pP3p/2BN1p2/1P6/P1P2KPP/1RB1R3 b - - 4 20 ; Best move: c5d4
The current state of the chess board is: Black king at e8. Black rook at b7, black bishop at d7, black bishop at e7, black pawn at g7 and black rook at h7. Black pawn at f6 and black knight at h6. Black pawn at a5, black pawn at c5, white pawn at d5 and black pawn at h5. White bishop at c4, white knight at d4 and black pawn at f4. White pawn at b3. White pawn at a2, white pawn at c2, white king at f2, white pawn at g2 and white pawn at h2. White rook at b1, white bishop at c1 and white rook at e1. Both players have exhausted their castles. Half move number is 4. Full move number is 20. Black to move.