This was and probably is the last game played by Hans Niemann on chess.com.
Nothing dodgy about it. A straight forward win against a load of Kingside pawn moves.
It's actually quite good and instructive 4...g6 is marked as a weakness and White starts
to play against it right away with 5.h4. which prompts 5...h6. White then crashes through.
HansOnTwitch (2964) - DropstoneDP (2936) Blitz (3 minute game) September 2022
These rating are chess.com's own ratings. The top rating for blitz on chess.com
is Nakamura (3249). Carlsen is currently 4th at 3185. so 2900+ is not unusual
1. d4 f5 {We know Morphy played v 1.d4 eight times. In four of those he played this move.} 2. Nc3 Nf6 3. Bf4 d6 4. e3 g6 5. h4 {I like this unsettling move. White's intention is clear, 0–0–0 and attack.} 5... h6 {To meet h5 with g5} 6. Qf3 Bg7 7. Qg3 {poking at the weak g6 pawn.} 7... Kf7 8. Bc4+ e6 9. O-O-O Nh5 10. Qf3 Nxf4 11. Qxf4 d5 12. Bb3 {You can see some juicy looking pawn breaks lurking. e4 or g4.} 12... a6 {White was threatening Nb5} 13. Nf3 {White is fully developed and ready to fire into the Black position.} 13... Rf8 14. e4 {Best. 14.g4 was OK but this move has d4-d5 ideas behind it.} 14... dxe4 15. Ne5+ {15...Bxe5 16.dxe5 and then 17.Qxh6.} 15... Kg8 16. Nxg6 Rf6 17. Ne5 Nc6 18. d5 {With x-ray attacks on the King and Queen this was an obvious move.} 18... Nxe5 {19.Qxe5 Qd6 forces the Queens off.} 19. dxe6 {Good. The threat is 20.e7+ winning the Black Queen.} 19... Nd3+ {Trying to wriggle out of it but White just takes it.} 20. Rxd3 {20...exd3 21.e7+ wins the Black Queen.} 20... Qe8 {20...Qe7 to block the e-pawn meets 21.Nd5} 21. Rd8 {Black resigned.} 21... Qxd8 22. e7+ {wins the Queen and White has gets Queens.}
