rnb1k1nr/p5p1/B3p3/1P1P1p1q/2p5/NP3PP1/1bPPK2P/3Q2R1 b - - 0 21
FEN state: rnb1k1nr/p5p1/B3p3/1P1P1p1q/2p5/NP3PP1/1bPPK2P/3Q2R1 b - - 0 21 ; Best move: h5h2
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8, black knight at g8 and black rook at h8. Black pawn at a7 and black pawn at g7. White bishop at a6 and black pawn at e6. White pawn at b5, white pawn at d5, black pawn at f5 and black queen at h5. Black pawn at c4. White knight at a3, white pawn at b3, white pawn at f3 and white pawn at g3. Black bishop at b2, white pawn at c2, white pawn at d2, white king at e2 and white pawn at h2. White queen at d1 and white rook at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 21. Black to move.