1.c4e62.Nc3d53.d4c64.e4dxe45.Nxe4Bb4+6.Bd2Qxd47.Bxb4Qxe4+8.Be2Na69.Bd6Qxg210.Bf3Qg511.Ne2Ne712.Ng3Nf5N12...e5was seen just a few months ago, at the Qatar Masters.13.Qb3O-O14.h4Qf615.Ne4Qe616.O-O-ORe817.Rhg1Nf518.Bh5Nd419.Qd3g620.f4c521.fxe5Nb422.Qf1Qf523.Rxd4cxd424.Nf6+Kh825.Bxb4Rxe526.Bd1Be627.Bd6Bxc428.Ng4Qxf129.Bxe5+Kg830.Rxf1Bxf131.Nf6+Kg732.Kd2Bg233.b4h634.Bb3Kf835.Bxd4Ke736.Ke3b637.Ng4Bh338.Kf4g5+39.hxg5hxg5+40.Kg3Bxg441.Kxg4Rd842.Ba1Rd343.Kxg5a544.bxa5bxa545.Bc4Rd246.Kf4a447.Bc3Rh248.Kf5Rh449.Bf6+and Black resigned in
Abdusattorov – Erigaisi, Doha, 2023.13.Nxf5exf5?Black appears
unfamiliar with the position!13...Qxf5⩲14.Qb3!Nb814...Qd8is perhaps best, but15.O-O-OQb6and White's queen relocates to the
kingside with impressive speed:16.Qa4!Be617.c5!Nxc518.Qh4!when Black has no better than giving up a piece withQd8(18...f619.Bh5++−)19.Qxd8+Rxd820.Bxc5+−15.Kf1Qh615...Kd816.c5f417.h4!+−15...b616.Re1+Be617.Qa4+−16.c5...It is
already hard to suggest a move for Black.16....b517.cxb6axb618.Re1+Be619.Qxb6Qh3+20.Ke2Nd721.Qxc6...Black's king is still trapped in the center,
and the pieces are unable to coordinate as a result.21....Rb822.b4g523.Qc3f624.Kd2...Reintroducing the rook!24....Kf725.Rxe6!Kxe626.Re1++−...A
Morphy-esque finish.26....Kxd627.Qc6#1-0 White wins.1-0