−0.37 → won
Ulf Andersson – Beng Eric Horberg
SWE-ch 1969 · Rook and knight vs. rook and knight
Stockfish at the start of the endgame
1,221 endgames of Ulf Andersson, each evaluated by Stockfish at its start. 741 began equal – they brought 56.7 % of the points and 144 wins.
All endgames of Ulf Andersson →
Every endgame of Ulf Andersson by the value Stockfish gives its start – from the side of Ulf Andersson –, and what became of it.
won drawn lost
| Rook and minor piece | 611 | 59.7 % | 66 |
| Queen and piece | 366 | 62 % | 43 |
| Minor pieces | 146 | 59.6 % | 19 |
| Rook endgames | 98 | 64.3 % | 16 |
Points per endgame family – the family the endgame began in. Only families with at least ten endgames.
Ulf AnderssonEndgame artists
A click on a row shows only the positions of Ulf Andersson from these endgames in the trainer.
5 turning points the tablebase found in these endgames
The same endgames, split into classical, rapid and blitz games – each beside the own group.
chessophia recognizes the time control by the name of the event (“Blitz”, “Rapid” …); all other games count as classical.
Choose a second player: that player's points then stand beside those of Ulf Andersson.
144 endgames Ulf Andersson began without an advantage – Stockfish saw at most half a pawn for either side – and won them all the same. Here the 24 with the lowest starting value.
−0.37 → won
Ulf Andersson – Beng Eric Horberg
SWE-ch 1969 · Rook and knight vs. rook and knight
−0.27 → won
John T. H. Van der Wiel – Ulf Andersson
Moscow Interzonal 1982 · Two rooks vs. rook and bishop
−0.16 → won
Vladimir Sokolov – Ulf Andersson
Hoogovens-B 1970 · Rook and bishop vs. rook and knight
−0.14 → won
Ulf Andersson – Sergey Ivanov
SWE-chT 0304 2004 · Rook and bishop vs. two bishops
−0.09 → won
Bent Larsen – Ulf Andersson
Stockholm m 1975 · Rook and bishop vs. rook and knight
−0.06 → won
Larry Mark Christiansen – Ulf Andersson
Szirak Interzonal 1987 · Queen and rook vs. queen and rook
−0.05 → won
Lothar Vogt – Ulf Andersson
Wch U20 fin-A 1969 · Rook and bishop vs. rook and knight
−0.02 → won
Ulf Andersson – Bent Larsen
Palma de Mallorca 1971 · Rook and bishop vs. rook and knight
−0.02 → won
Ulf Andersson – Antonio Angel Medina Garcia
Palma de Mallorca 1972 · Queen and knight vs. queen and knight
−0.02 → won
Oleg M. Romanishin – Ulf Andersson
Indonesia 1983 · Rook and bishop vs. rook and bishop
−0.02 → won
Assem Afifi – Ulf Andersson
Thessaloniki ol (Men) 1984 · Two rooks vs. rook and bishop
−0.01 → won
Guenter Capelan – Ulf Andersson
FRG-ch int 1971 · Two knights vs. two knights
−0.01 → won
Ulf Andersson – Carlo Micheli
Venice 1974 · Bishop and knight vs. bishop and knight
−0.01 → won
Jan Smejkal – Ulf Andersson
Reggio Emilia-A 8586 28th 1985 · Bishop and knight vs. bishop and knight
0.0 → won
Ole Jakobsen – Ulf Andersson
Meldorf U26 1968 · Rook and bishop vs. rook and knight
0.0 → won
Ake Olsson – Ulf Andersson
Nordic-ch 1969 · Rook and bishop vs. rook and bishop
0.0 → won
Jan Smejkal – Ulf Andersson
Raach zt 1969 · Rook, bishop and knight vs. queen
0.0 → won
Ulf Andersson – Tibor Filep
Maroczy mem 1970 · Rook and bishop vs. bishop and knight
0.0 → won
Jan H. Timman – Ulf Andersson
Reykjavik 1972 · Rook and bishop vs. rook and knight
0.0 → won
Klaus Darga – Ulf Andersson
Las Palmas 1973 · Rook and knight vs. rook and knight
0.0 → won
Ulf Andersson – Nikola Spiridonov
Chigorin mem 1973 · Queen and bishop vs. queen and knight
0.0 → won
Ulf Andersson – Fernando Visier Segovia
Lanzarote 1973 · Rook and knight vs. rook and knight
0.0 → won
Eduard Gufeld – Ulf Andersson
Capablanca mem-A 1974 · Two rooks vs. rook and bishop
0.0 → won
Andre Lombard – Ulf Andersson
Biel Interzonal 1976 · Queen and knight vs. queen and knight
26 endgames Ulf Andersson held or won although Stockfish saw a disadvantage of at least one and a half pawns at the start. The 12 with the worst value.
−6.43 → drawn
Anatoly Karpov – Ulf Andersson
Reggio Emilia-A 8990 32nd 1989 · Rook and knight vs. rook and knight
−6.17 → drawn
Zoltan Ribli – Ulf Andersson
Clermont Ferrand 1989 · Queen and bishop vs. queen and bishop
−5.4 → drawn
Joost Berkvens – Ulf Andersson
EUCup 17th 2001 · Two rooks vs. two rooks
−5.36 → drawn
Ulf Andersson – Helmut Pfleger
Manila 1974 · Two rooks vs. rook and bishop
−5.34 → won
Ljubomir Masic – Ulf Andersson
Parcetic mem 4th 1970 · Rook and bishop vs. rook and knight
−5.29 → drawn
Ulf Andersson – Robert Huebner
World Cup 1988 · Rook and bishop vs. rook and knight
−5.1 → drawn
Walter S. Browne – Ulf Andersson
Hastings 7273 1972 · Rook and knight vs. bishop and knight
−4.83 → drawn
Jonny Hector – Ulf Andersson
SWE-chT 9900 2000 · Rook and bishop vs. bishop and knight
−4.35 → drawn
Mikhail Tal – Ulf Andersson
Tilburg 1980 · Rook and bishop vs. bishop and knight
−4.08 → drawn
Lev Polugaevsky – Ulf Andersson
Haninge 1988 · Rook and bishop vs. rook and knight
−3.6 → drawn
Boris F. Gulko – Ulf Andersson
World Cup 1991 · Queen and bishop vs. queen and knight
−3.43 → drawn
Ulf Andersson – Guillermo Garcia Gonzales
Las Palmas 1974 · Rook and bishop vs. bishop and knight
16 endgames Ulf Andersson began at least one and a half pawns up – and did not win. That belongs to it too: the 12 with the highest value.
+8.99 → lost
Victor Mikhalevski – Ulf Andersson
Internet op 2004 · Queen and bishop vs. queen and knight
+6.79 → drawn
Ulf Andersson – Werner Hug
Skopje ol (Men) fin-A 1972 · Two rooks and knight vs. rook
+5.55 → drawn
Ulf Andersson – Dragoljub Velimirovic
Niksic 1978 · Queen and bishop vs. queen and bishop
+5.19 → lost
Ulf Andersson – Hugo Spangenberg
Najdorf Festival op 1998 · Rook and bishop vs. rook and bishop
+5.05 → drawn
Mikhail Gurevich – Ulf Andersson
Reggio Emilia Top16 33rd 1991 · Rook and knight vs. rook and knight
+5.0 → drawn
Ulf Andersson – Joel Lautier
Amber-blind 6th 1997 · Rook and bishop vs. rook and knight
+4.61 → drawn
Ulf Andersson – Ronny Gunawan
Indonesia 1983 · Bishop and knight vs. bishop and knight
+4.45 → drawn
Joel Lautier – Ulf Andersson
Biel 1990 · Rook and bishop vs. rook and bishop
+4.28 → drawn
Ulf Andersson – Mikhail Tal
Stockholm playoff 1976 · Rook and bishop vs. rook and knight
+4.16 → drawn
Ulf Andersson – Benoit Lepelletier
FRA-chT 2001 · Rook and bishop vs. rook and bishop
+3.24 → drawn
Ulf Andersson – Ljubomir Ljubojevic
AVRO 1973 · Queen and rook vs. queen and rook
+2.2 → drawn
Ulf Andersson – Artur Jussupow
Ubeda 1997 · Rook and bishop vs. bishop and knight
For each of the 1,221 endgames Stockfish 19 evaluated the position in which the game became an endgame – at depth 24, with a time limit; a measurement that missed the depth does not count. The values are pawns from the player's side: an evaluation, not a verdict like that of the tablebase. When a game counts as an endgame is told on the page Database.
Measurements as of 14 November 2026.