chessgames.com
Members · Prefs · Laboratory · Collections · Openings · Endgames · Sacrifices · History · Search Kibitzing · Kibitzer's Café · Chessforums · Tournament Index · Players · Kibitzing
Sultan Khan vs Louis Betbeder Matibet
Hamburg Olympiad (1930), Hamburg GER, rd 9, Jul-19
Center Game: Accepted (C21)  ·  1-0

8
7
6
5
4
3
2
a
1
b
c
d
e
f
g
h
White to move.
ANALYSIS [x]
Notes by Stockfish 11 (minimum 6s/ply)better is 4.Bd3 d5 5.exd5 Qxd5 6.Qe3+ Qe6 7.Nf3 Bc5 8.Qxe6+ = +0.10 (20 ply) 4...Bd6 5.Nc3 O-O 6.Bd2 Re8 7.O-O-O Be5 8.Nge2 d5 ⩱ -0.61 (20 ply) 5.Nf3 Be7 6.Bc4 O-O 7.O-O c6 8.a3 Nxe4 9.Qxe4 d5 = +0.38 (28 ply) 5...Be7 6.Nf3 O-O 7.Bd3 Re8 8.O-O h6 9.h3 Bf8 10.Qf4 = -0.45 (28 ply) 6.Bd2 g6 7.f3 Bg7 8.O-O-O O-O 9.Kb1 Re8 10.Nge2 d5 ⩲ +0.96 (26 ply) 6...g6 7.Bc4 Bg7 8.Nge2 Be6 9.Bxe6 fxe6 10.O-O Qe7 = -0.45 (27 ply)better is 7.Bd3 d5 8.exd5 Nxd5 9.Nxd5 Qxd5 10.Be4 Qc5 11.Nf3 ⩲ +0.53 (22 ply)= 0.00 (32 ply) 9.Qe4 Ncb4 10.Nxd5 Qxd5 11.Qxd5 Nxd5 12.Bc4 Nb6 13.Bd3 = +0.36 (29 ply) 9...Ncb4 10.Nxd5 Nxc2+ 11.Kd1 Qxd5 12.Rc1 Nd4 13.Qxg7 ⩱ -0.86 (28 ply) ⩲ +0.62 (22 ply)better is 11.Bb5 Bxc3+ 12.Qxc3 O-O 13.Ne2 Bd7 14.O-O Qg5 15.a4 = +0.40 (28 ply)= -0.12 (30 ply) after 11...Bxc3+ 12.bxc3 Qf6 13.Ne2 Qe5 14.f4 Qf6 15.Qe3+ Qe6 = +0.13 (26 ply)= +0.18 (20 ply)= 0.00 (29 ply) after 18...Bd7 19.Nd3 Qxg3 20.fxg3 Rae8 21.Nc5 Bc8 22.a4 Rxe1+ 19...Bd7 20.Nh5 g6 21.Rae1 Rad8 22.a4 Kh8 23.Nf4 Kg8 = +0.43 (21 ply) ⩲ +1.23 (21 ply) 20...b5 21.h4 a5 22.h5 Bc2 23.Rc1 Ba4 24.Nd3 b4 25.Qe3 b3 = +0.35 (24 ply) 21.Re7 b5 22.Rxa7 Rde8 23.Rxe8 Rxe8 24.Nxg6 Qxg6 25.Qxg6 ± +1.87 (33 ply) 21...b5 22.h5 Bc2 23.Rc1 Ba4 24.Nd3 f6 25.h6 Rd7 26.Re3 ⩲ +0.86 (28 ply) ± +1.64 (33 ply) 22...b5 23.Qg4 Qf6 24.Nxg6 fxg6 25.f3 h5 26.Qg3 Rd6 ⩲ +1.17 (31 ply) 23.Rxb7 Rd7 24.Rxd7 Qxd7 25.Nd3 Re8 26.Rxe8+ Qxe8 27.Qe5 ± +2.07 (34 ply) 23...Bd7 24.a3 b6 25.R1e3 Rde8 26.Nh5 Qg6 27.Rxe8 Bxe8 = +0.17 (33 ply) 24.Re7 b5 25.Qg4 Qf6 26.Nxg6 fxg6 27.f3 Rf7 28.R7e6 Qf5 ± +1.64 (33 ply) ⩲ +0.83 (29 ply) after 24...Bb1 25.a4 b6 26.a5 Bh7 27.Qg4 Qd7 28.Qe2 Qd6 29.g3 25.a4 Bc2 26.a5 b6 27.Nh5 g6 28.Nf4 Bb3 29.Re1 Bc4 30.Qf3 ⩲ +1.02 (26 ply)better is 25...b5 26.Qg4 Qf6 27.Rc5 Rfe8 28.Qf3 Rxe3 29.Qxe3 Bb1 = +0.06 (28 ply) ⩲ +0.75 (20 ply) 26...Bb1 27.a4 a5 28.Rg3 Qf6 29.Rf3 Qd6 = 0.00 (19 ply)better is 27.Qxd7 Rxd7 28.Re7 Bf5 29.f3 a5 30.a3 Rxe7 31.Rxe7 Rc8 ⩲ +1.25 (23 ply) ⩲ +0.56 (24 ply) after 27...Qd6 28.a4 a6 29.g3 b5 30.axb5 axb5 31.d5 Ra8 32.Kh2 better is 28.d5 Kh8 29.Qc4 cxd5 30.Rxd5 Qb7 31.Qb5 Qb8 32.Rxd8 = +0.50 (20 ply)= -0.13 (24 ply) 29.Qf3 Bb1 30.Re2 c5 31.dxc5 bxc5 32.a3 Qf6 33.Re1 Bh7 = +0.44 (18 ply)better is 29...b5 30.g5 Kh8 31.gxh6 Qxh6 32.Qf3 Bb1 33.a3 b4 = -0.42 (22 ply)better is 30.dxc5 bxc5 31.Qc4 Qd2 32.Re1 Bd3 33.Qxc5 a4 34.Qa3 f5 = +0.13 (23 ply)= -0.38 (24 ply)better is 34...Kh8 35.Re8 Kg8 36.R8e7 = 0.00 (25 ply)better is 35.R7e6 Rb7 36.Ng6 Rd8 37.f4 b5 38.Ra6 a4 39.c4 bxc4 ⩲ +0.53 (21 ply) 35...Rxe7 36.Rxe7 Rd2 37.Rb7 Rxa2 38.Rxb6 a4 39.Rb8+ Kf7 = 0.00 (28 ply) ± +1.93 (27 ply) = 0.00 (26 ply) 38...Kg8 39.Rb7 Kf8 40.Rxb6 Ke7 41.Kg3 a4 42.Kf4 Rd5 ⩲ +1.22 (26 ply)+- +3.38 (24 ply) 39...Kf8 40.Rf7+ Kg8 41.Rxf6 Rd2 42.Rxb6 a4 43.Kg3 Rd3+ +- +3.69 (22 ply)+- +7.61 (17 ply)41...Rd5 42.g7 Rg5 43.g8=Q Rxg8 44.Rxg8 Kd6 45.Rb8 Kc6 +- +7.63 (17 ply)1-0

rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1
FEN COPIED

Annotations by Stockfish (Computer).      [35435 more games annotated by Stockfish]

explore this opening
find similar games 207 more games of S Khan
PGN: download | view | print Help: general | java-troubleshooting

TIP: If you do not want to read posts by a certain member, put them on your ignore list.

PGN Viewer:  What is this?
For help with this chess viewer, please see the Olga Chess Viewer Quickstart Guide.
PREMIUM MEMBERS CAN REQUEST COMPUTER ANALYSIS [more info]

THIS IS A COMPUTER ANNOTATED SCORE.   [CLICK HERE] FOR ORIGINAL.

Kibitzer's Corner
 
There is no kibitzing for this page, yet.
 

NOTE: Create an account today to post replies and access other powerful features which are available only to registered users. Becoming a member is free, anonymous, and takes less than 1 minute! If you already have a username, then simply login login under your username now to join the discussion.

Please observe our posting guidelines:

  1. No obscene, racist, sexist, or profane language.
  2. No spamming, advertising, duplicate, or gibberish posts.
  3. No vitriolic or systematic personal attacks against other members.
  4. Nothing in violation of United States law.
  5. No cyberstalking or malicious posting of negative or private information (doxing/doxxing) of members.
  6. No trolling.
  7. The use of "sock puppet" accounts to circumvent disciplinary action taken by moderators, create a false impression of consensus or support, or stage conversations, is prohibited.
  8. Do not degrade Chessgames or any of it's staff/volunteers.

Please try to maintain a semblance of civility at all times.

Blow the Whistle

See something that violates our rules? Blow the whistle and inform a moderator.


NOTE: Please keep all discussion on-topic. This forum is for this specific game only. To discuss chess or this site in general, visit the Kibitzer's Café.

Messages posted by Chessgames members do not necessarily represent the views of Chessgames.com, its employees, or sponsors.
All moderator actions taken are ultimately at the sole discretion of the administration.

This game is type: CLASSICAL. Please report incorrect or missing information by submitting a correction slip to help us improve the quality of our content.

Home | About | Login | Logout | F.A.Q. | Profile | Preferences | Premium Membership | Kibitzer's Café | Biographer's Bistro | New Kibitzing | Chessforums | Tournament Index | Player Directory | Notable Games | World Chess Championships | Opening Explorer | Guess the Move | Game Collections | ChessBookie Game | Chessgames Challenge | Store | Privacy Notice | Contact Us

Copyright 2001-2025, Chessgames Services LLC