1Bb1q2r/3pk2n/4p2b/1r3pN1/1p3P2/N2p4/PQP1P1P1/2KR1B2 w - - 10 23
FEN state: 1Bb1q2r/3pk2n/4p2b/1r3pN1/1p3P2/N2p4/PQP1P1P1/2KR1B2 w - - 10 23 ; Best move: a3b5
The current state of the chess board is: White bishop at b8, black bishop at c8, black queen at e8 and black rook at h8. Black pawn at d7, black king at e7 and black knight at h7. Black pawn at e6 and black bishop at h6. Black rook at b5, black pawn at f5 and white knight at g5. Black pawn at b4 and white pawn at f4. White knight at a3 and black pawn at d3. White pawn at a2, white queen at b2, white pawn at c2, white pawn at e2 and white pawn at g2. White king at c1, white rook at d1 and white bishop at f1. Both players have exhausted their castles. Half move number is 10. Full move number is 23. White to move.