< Earlier Kibitzing · PAGE 2 OF 2 ·
|Jan-16-18|| ||zb2cr: Black wins material with 29. ... Rxf3+; 30. Qxf3, Bxd4+; 31. Kxd4, Qxf3. Black is now up by Q+P vs. R+B.|
|Jan-16-18|| ||agb2002: Black is a knight down.
The white king cannot protect the queen after 29... Rxf3+ 30.Qxf3 (30.Kd2 Rf2 - + [q vs R]) 30... Bxd4+ wins decisive material.
|Jan-16-18|| ||Cheapo by the Dozen: I love Tuesdays!
This one is solved by a quick review of forcing moves.
|Jan-16-18|| ||Cheapo by the Dozen: I presume the game ended in a flag fall, but it does look pretty lost for White.|
White has no hope unless he can either stop the pawns (not easy), catch Black in a mating net (not easy with f7 uncovered), or benefit from a blunder (not an option once we move to analysis rather than true over-the-board play).
|Jan-16-18|| ||Dionysius1: It's not possible to tell whether MVL resigned or lost on time! |
Even from the chess24 record https://chess24.com/en/watch/live-t... or a YouTube video https://www.youtube.com/watch?v=qKL...
|Jan-16-18|| ||get Reti: I solved it, but I feel like it was a little trickier than a typical Tuesday because it involved both a sacrifice and a deflection. It wasn't just sac, followed by check, check, and mate.|
|Jan-16-18|| ||mel gibson: How embarassing - I didn't see it
even after 1 minute.
Stockfish 8 says:
29. Qe2 Rxf3+ (29. .. Rxf3+ (♖f8xf3+ ♕e2xf3
♗b6xd4+ ♔e3xd4 ♕g2xf3 ♘g7-f5 ♕f3-f2+ ♖e1-e3 ♕f2xb2+ ♔d4-c5 ♘g6-e5 ♔c5-d6
♘e5-c4+ ♔d6-e7 ♘c4xe3 ♗h6xe3 ♕b2-a3+ ♔e7-f6 a7-a5 h3-h4 ♕a3xa2 g4-g5 ♕a2-e2
♗e3-c5 ♕e2-f3 h4-h5 d5-d4 ♗c5xd4 ♕f3xh5 ♘f5-e7+ ♔g8-f8 ♘e7-f5 ♕h5-f7+
♔f6-e5 ♕f7-d5+ ♔e5-f4 a5-a4 ♗d4-f6 a4-a3 ♘f5-e3 ♕d5-b3 ♗f6-d4 ♔f8-f7 ♔f4-e5
a3-a2 ♔e5-e4 ♕b3-b1+ ♔e4-f4) +9.06/32 64)
score for Black +9.06 depth 32
|Jan-16-18|| ||patzer2: Managed to correctly play guess the move for today's Tuesday (29...?) puzzle solution for the first six moves of Black's winning combination.|
But at move seven, instead of 36...d4 -+ (-13.25 @ 29 ply, Stockfish 8), I picked 36...Nd4 -+ (-7.77 @ 29 ply, Stockfish 8).
White's game goes bad with the pawn grab 26. Nxg7? allowing the decisive demolition 26...Nxf2! -+ (-2.80 @ 28 ply, Stockfish 8). Instead, 26. Qb3 ⩲ (+0.27 @ 30 ply, Stockfish 8) holds it together for White.
|Jan-16-18|| ||JohnBoy: Black to move 26...? is a more interesting puzzle. It looks as if Anand set the whole thing as a trap to protect his g pawn.|
|Jan-16-18|| ||mel gibson: <JohnBoy: Black to move 26...? is a more interesting puzzle. It looks as if Anand set the whole thing as a trap to protect his g pawn.>|
Yes - it becomes a Saturday puzzle then -
White is forced to sacrifice his Queen.
Stockfish 8 says
Nxf2 (26. .. Nxf2 (♘e4xf2 ♔g1xf2 ♕c7-h2+ ♔f2-e3 ♕h2-g2 ♕d3-f5 ♖f8xf5
♘g7xf5 ♗b6-c7 ♗h6-g5 ♔g8-f8 b2-b3 ♕g2xh3 ♗g5-h6+ ♔f8-g8 ♔e3-f2 ♕h3xg4
♘f5-e7+ ♘g6xe7 ♖e1-g1 ♕g4xg1+ ♔f2xg1 ♘e7-f5 ♗h6-d2 h7-h5 ♔g1-g2 ♔g8-f7
♗d2-b4 ♔f7-e6 ♔g2-h3 ♗c7-d8 ♗b4-e1 ♘f5-e3 ♗e1-f2 ♘e3-c2 ♗f2-h4 ♗d8xh4
♔h3xh4 ♔e6-f5 ♔h4xh5 ♔f5-f4 ♘f3-g5 ♘c2xd4 ♔h5-g6) +3.45/37 101)
score for Black +3.45 depth 37
|Jan-16-18|| ||morfishine: <29.Rxf3+> followed by <30.Bxd4+> oughta do it|
|Jan-16-18|| ||malt: <29...R:f3+> 30.Q:f3
30...B:d4+ 31.K:d4 Q:f3
32.Re8+ Kf7 33.Ra8 Q:h3
|Jan-16-18|| ||hdcc: Check, check, boom!|
|Jan-16-18|| ||lost in space: 29...Rxf3 30.Qxf3
30...Bd4 31.Kxd4 Qxf3
Not an tribal win for Black, but it semis manageable
|Jan-16-18|| ||JohnBoy: <Mel> - your Stockfish line indicates that White could have done a bit better w 29.Qf5. Not a move I would want to make.|
|Jan-16-18|| ||Jimfromprovidence: For the record, white sets up a swindle attempt with 32 Nf5, below, seeing Re8+.|
click for larger view
|Jan-16-18|| ||njchess: My guess is White resigned, though since it was a rapid tournament, he could have been clocked. Black's d4 thrust is a killer. White loses any chance for counter play after Black plays 37. ... Qd5+.|
|Jan-16-18|| ||chrisowen: Bus frees ave f3s facts bivowauc vis to it finishlug 29Rxf3 ducks etc facts 6us vis aulds gates taurus bulls vim f3s fabus lug d4s daddy bug d4s duddy lug vis its i 31...Qxf3 vis daffs etc facts 7 aulds gates taurus bulls vim bus pad vis bayus daffy fay danky viktor wonga vis noggin vim wig vis gowrot trims q vis miles helms vow jacks cajoled its i follow mob etc hay vis its i fetch mob yol vis bunchy elf vow mow vis
chins climb hefts vis yow combs filet why vow cob whets vis filmy fib chewy molts lib comfy whets cob elf vis withs mys vow hints vis oms fly f3s facts vis bus bap patus bad pad ums daffy fay danky viktor noggin vim
wonga vis won gones vow vet woggle tog got gowrot whats vis trims quarts vis miles helms vow jacks cajoled its i follow mob etc hay vis flaunts to it finishlug 29...Rxf3+ ducks etc facts 6us vis aulds gates taurus bulls vim ducks cad cud cruds uvs clads vis f3s facts fabus flack faffs fangs flags flash flush falls vis flaps vim f3s far vet fasts fatty flavs
fax fay luv faint fad daffy ducks duffs to it evermores 29.Qe2 apathy vis ebb 6us vis aulds gates taurus bulls vim vis to it finishlug 29.Rf1 far
vet apathy vis fas das dee vet vis 2 it low eve luv von guv vis fun gusts guv nub cuffs chuff chaff caffs flack affable faces facts had hud huffs duffs daffs has husks huffs vis cor abo 30.Qxf3 Bxd4+ deo daddy vis
its i 31.Kxd4 Qxf3 vis daffs etc facts 7 aulds gates taurus bulls vim vam lambs valium lavas lumps lamps harks wadus rumba daffy ducks bands man vis bag van cad banana and danks bam mad yas hug yalls ams nab ban
tab bat bantam but tubby bunts had hud dutch duffs daffy huffs flush flash vis ums feint pad mob cad vis bus f3s facts;|
|Jan-16-18|| ||gawain: The good news is that I saw the solution. The bad news is that I did not see it right away. Had to fold my tent and set the puzzle aside. When I returned, all had become clear.|
|Jan-16-18|| ||NBZ: <Had to fold my tent and set the puzzle aside.> Do you mean that literally?|
|Jan-16-18|| ||cormier: |
click for larger view
Analysis by Houdini 4 Pro w32: d 20
1. -+ (-12.00): 37.Rb3 Ne5 38.a4 Qa5+ 39.Kxd4 Qd5+ 40.Ke3 Qxb3+ 41.Ke4 Ng6 42.Bg5 Qxa4+ 43.Kf3 Qd1+ 44.Kg3 Qg1+ 45.Kf3 Qh2 46.h4 Qh3+ 47.Kf2 Ne5 48.Nh6+ Kg7 49.Ke2 Qf3+ 50.Ke1 Nxg4 51.Nxg4 Qxg4 52.Kd2 a5 53.Kc3 a4 54.Kb2 b5 55.Ka3 Qc4 56.Kb2 b4 57.Kb1 a3
2. -+ (-12.94): 37.Re8+ Qxe8 38.Kxd4 Qe5+ 39.Kd3 Qd5+ 40.Kc3 Qxa2 41.Kd4 Qa1+ 42.Ke4 Qd1 43.Bg5 Qd5+ 44.Ke3 Qb3+ 45.Kd4 Qxh3 46.Nh6+ Kg7 47.Bd2 Qf3 48.Nf5+ Kf6 49.Ne3 Qe2 50.Kc3 Ne5 51.Bc1 b5 52.g5+ Kxg5 53.Nc4+ Kg4 54.Nxe5+ Qxe5+ 55.Kd3 b4 56.Kc2 c5 57.Bd2 h5 58.Kb3
3. -+ (-13.47): 37.Ne7+ Nxe7 38.Re5 d3 39.Bd2 b6+ 40.Kc4 c5 41.Rxe7 Qxe7 42.Kxd3 Qd6+ 43.Ke2 Qh2+ 44.Ke3 Qxh3+ 45.Kf2 Qh2+ 46.Ke1 Qg1+ 47.Ke2 Qxg4+ 48.Kf2 c4 49.Ke3 Qg5+ 50.Ke2 Qf5 51.Be3 Qg4+ 52.Ke1 c3 53.Kf2 c2 54.Bc1 Qd4+ 55.Kg2 Qd1 56.Bb2 c1Q 57.Bxc1 Qxc1 58.Kg3 Qa3+ 59.Kh4 Qxa2
4. -+ (-14.46): 37.Nxd4 Qd5+ 38.Kb4 c5+ 39.Ka3 cxd4 40.Re8+ Kf7 41.Rc8 Ne5 42.Kb2 Nc4+ 43.Kc2 Qg2+ 44.Kd3 Qxh3+ 45.Kxc4 Qc3+ 46.Kd5 Qxc8 47.Bd2 Qxg4 48.Kd6 d3 49.a3 Qe2 50.Bc3 d2 51.Bxd2 Qe7+ 52.Kd5 Qd7+ 53.Ke4 Qxd2 54.a4 Qc2+ 55.Kf4 Qxa4+ 56.Ke5 Qc4 57.Kd6 Qc6+ 58.Ke5 Qc5+ 59.Ke4 h5 60.Kf4 a5
5. -+ (-16.84): 37.Kb4 a5+ 38.Kb3 dxe3 39.Bxe3 Qd3+ 40.Kb2 Ne5 41.Bh6 Nc4+ 42.Kc1 Qc3+ 43.Kd1 Qxh3 44.Ke1 Qxg4 45.Ne3 Qh4+ 46.Ke2 Qh5+ 47.Kd3 Ne5+ 48.Ke4 Qxh6 49.Nf5 Qe6 50.Ng3 a4 51.a3 Nc4+ 52.Kf4 Qe3+ 53.Kg4 Ne5+ 54.Kh4 Qxa3 55.Nf5 Qb4+ 56.Kg5 a3 57.Nh6+ Kg7 58.Nf5+ Kf7
|Jan-16-18|| ||yadasampati: This one is definitely not easy. At least not in terms of the Tuesday puzzle.|
|Jan-16-18|| ||Penguincw: Woo, got it. Nice deflection move.|
|Jan-16-18|| ||Mayankk: Nice puzzle. Makes you think harder than a typical Tuesday puzzle and therefore more rewarding as well.|
|Jan-17-18|| ||patzer2: Correction: I picked 37...Nh4 -+ instead of 37...d4 -+.|
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