[#] [%evp 0,32,34,9,9,6,16,-23,-48,-62,-66,-50,-70,-134,-81,-93,-80,-122,-124,
-315,-299,-324,-320,-390,-360,-325,-339,-398,-394,-775,-775,-806,-806,-806,
-824]20.Qh5?!...White has no reason to seek a kingside attack with
the h4-knight out of play.20.Nf3White should first centralize the pieces.b521.Nd4Rb622.f4Now this is a reasonable continuation.g623.Qf3Rc824.g4with a complicated position.20....b521.Nf3Rc622.Rcd1?!...Another over-ambitious move. White avoids trades but practically commits to
sacrificing the queenside pawns.22.Nd4preserves equality.22....Rc223.b3Ra224.Nd4Rxa325.f4?...Niemann played the next few moves a tempo,
likely overlooking Black's 27th move. Already White needed to find25.Qg4!Kh826.Nd6!Bxd627.exd6Qd828.Nxb5Rxb329.Qc4and the strong d-pawn
enables him to keep the balance.25....Ra226.f5...In this case, the saying
"a bad plan is better than no plan" does not apply. If White had noticed the
flaw in time, he could still have played26.Nxb5and hoped to defend.26....Nc3!27.f6...Clearly the move Niemann was counting on. I imagine he
missed Black's neat rejoinder.27....Bxf6!Now Niemann thought for nearly 9
minutes; unfortunately, no amount of inspiration can save his position.28.Nxf6+...28.exf6Nxe429.fxg7Rc8offers no hope for White. Black's king is
actually safer here.28....gxf629.Nf3Nxd130.exf6Kh831.Rxd1...A bit of
accuracy is still required, but Robson is more than up to the task.31....Rg831...Qe4?was one way to go wrong:32.Qg5!Qg6(32...Rg8?33.Qxg8+!)33.Qc5!followed by Ne5.32.Kh2Qe433.Rd7Qe234.Qh3Qxf335.Rxf7Rxg2+After 36. Qxg2 Qh5+ Black picks up the rook.0-1