In three games the Black b7 pawn is the only pawn not to have moved.
We will keep an eye on the b7 pawn for the rest of the match It may be glued to the board.
D. Gukesh - Ding Liren, Game Three, World Chess Championship 2024
I forgot to mention the time control which is 120 minutes for the first
40 moves, then 30 minutes for the rest of the game, with a 30-second
increment starting with move 41. I like this no increment from move one.
1. d4 {Gukesh is primarily a 1.d4 player so no surprise here.} 1... Nf6 2. Nf3 d5 3. c4 e6 {A position Gukesh has had over 40 times before in the past.....} 4. cxd5 {...but he has never played this move played after 20 seconds thought.} 4... exd5 {A Q.G.A. too early to call for plans but the minority attack is conceivable.} 5. Nc3 c6 6. Qc2 {Ding has had this before back 2016 when he played 6....Nbd7.v Zhou Jianchao. A draw in 23 moves.} 6... g6 7. h3 Bf5 8. Qb3 Qb6 {I thought this might happen, another Queenless middle game.} 9. g4 {9. Na4 in a similar position sets a wee trap that an RHP player has fallen into see next game.} 9... Qxb3 {Ding spent 14 minutes on deciding on this move. It has good and bad points. Double pawns v a target on a7.} 10. axb3 Bc2 {That Bishop is possibly going to get into bother. Will Ding grab the b3 pawn.} 11. Bf4 h5 {Tempting 12.Bxb8 Rxb8 13.Rxa7 hxg4 and Black is winning.} 12. Rg1 hxg4 13. hxg4 {Erigaisi took the b3 pawn v Kramnik in 2023 a draw though White had very good winning chances.} 13... Nbd7 {A new position after a 33 minute think by Ding, I'll mention time taken a few times because it is relevant} 14. Nd2 {Starting the plan of putting the Bishop into bother.} 14... Rg8 {I do not think I would have given up the h-file but apparently it is OK.} 15. g5 Nh5 16. Bh2 Rh8 {OK I see it now. Ng7 and Nf5 or Ne6 is on the cards.} 17. f3 {Getting ready for e4 and keeping a Knight out of f5,} 17... Ng7 {Ding took 18 minutes on this obvious move.} 18. Bg3 {Now 18...Ne6 and hold up White from playing e2-e4} 18... Rh5 {This is OK if 19.Bf2 and 19...Ne6 or 19...Be7 Black is doing fine.} 19. e4 {After 11 Minutes by Gukesh. Did Ding miss this. The c2 Bishop is looking lonely.} 19... dxe4 20. fxe4 {Maybe that is what the long think was all about. Ding went into this knowing what will happen.} 20... Ne6 21. Rc1 {Ding has to give up a piece for a few pawns. It may not be as bad as it first appears.} 21... Nxd4 22. Bf2 Bg7 23. Ne2 {Maybe here 23...Ne6 getting the g5 pawn ignoring the doubled pawns.} 23... Nxb3 {A Bishop for two pawns. Not lost. If Black can swap the Queenside pawns for the lone b2 pawn it should draw.} 24. Rxc2 Nxd2 25. Kxd2 Ne5 {An interesting game. The good money will be on White but it should not be easy.} 26. Nd4 Rd8 {With the threat of Nf3+ which is easily countered.} 27. Ke2 Rh2 {Perhaps now 28.Nf3 to swap off a few bits.} 28. Bg2 a6 29. b3 {Moving the pawn out of sight from the g7 Bishop.} 29... Rd7 {I'm still trying to work out a plan how to break down Black but Ding is getting into time trouble.} 30. Rcc1 {Plan A. Challenge the d7 Rook which holds the 7th rank together.} 30... Ke7 31. Rcd1 {Chopping off a Rook each would help White a great deal.} 31... Ke8 {Played after 4 precious minutes. Is Ding saying this is a fortress.} 32. Bg3 {This is how I would have gone about it. chop some wood and put the extra piece to work.} 32... Rh5 {I'd want to chop wood but not 33.Bxe5 putting opposite coloured Bishops on the board.} 33. Nf3 {I like this way of forcing exchanges.} 33... Nxf3 {Ding's time is critical there is no 30 second increment till move 41.} 34. Kxf3 {34...Rxg5 35.Rxd7 Kxd7 36.Rd1+ and the Rook will get into the Q-side pawns.} 34... Bd4 {Trying to keep both Rooks on the board.} 35. Rh1 Rxg5 {Grabbing a 3rd pawn but spent 58 seconds on it. And that is all Ding had left....seconds.} 36. Bh3 {Blitzed out by Gukesh. If 36...Rd8 38.Bh4. A Harpoon!} 36... f5 {Even not being in time trouble this move is practically forced. The alternative 36...Rxg3+ is hopeless.} 37. Bf4 {Ding's flag fell just as he was making 37th move which was 37...Rh5. But it is clearly lost now.}
Now the trap I mentioned that the RHP player fell into.
Naboz - Yasa Yhvjju RHP 2022
FEN
rn2k1nr/pp2bpp1/1qp1p3/3pPb1p/2PP3P/1QN5/PP1B1PP1/R3KBNR w KQkq - 0 9
[FEN "rn2k1nr/pp2bpp1/1qp1p3/3pPb1p/2PP3P/1QN5/PP1B1PP1/R3KBNR w KQkq - 0 9"] 9. Na4 Qxb3 10. axb3 {Black should play Na6 but just as in the Gukesh-Ding game Black played...} 10... Bc2 {...here it is an OOPS!} 11. Nb6 {Black resigned.} 1-0