Oslo Esports Cup: Praggnanandhaa regains lead after blunder by Carlsen

by André Schulz
4/27/2022 – A consolation for all chess fans: even the best sometimes blunder. In Round 5 of the Oslo Esport Cup, World Champion Magnus Carlsen blundered a whole rook against Jorden van Foreest, which cost him the game, the match, and the lead in the tournament. With two rounds to go, Praggnanandhaa, who won his match against Eric Hansen 2.5-0.5, is now again sole first with 12/15 and three points ahead of Carlsen who follows with 9.0/15. | Photos and pictures: Play Magnus Group

ChessBase 18 - Mega package ChessBase 18 - Mega package

Winning starts with what you know
The new version 18 offers completely new possibilities for chess training and analysis: playing style analysis, search for strategic themes, access to 6 billion Lichess games, player preparation by matching Lichess games, download Chess.com games with built-in API, built-in cloud engine and much more.

More...

After a somewhat shaky start into the tournamen, including a defeat against Le Quang Liem, Carlsen had convincingly won against tournament leader Praggnanandhaa 3-0 in round four, but Carlsen's joy lasted only one day.

In round five the World Champion played against Jorden van Foreest. The Dutchman is no longer quite as young as Praggnanandhaa – in three days he will celebrate his 23rd birthday – but he is also a player of the "younger generation", and almost ten years younger than Carlsen. Moreover, Jorden van Foreest also worked as a second on team Carlsen when Carlsen defended his title against Ian Nepomniachtchi.

But the match against his second did not go well for Carlsen. After a draw in the first game, the Norwegian won a pawn in the second game, in which an interesting line of the English Defence was discussed and had winning prospects. But van Foreest managed to keep things complicated and then it happened:

 
New ...
Open...
Share...
Layout...
Flip Board
Settings
MoveNResultEloPlayers
1.e41,165,57054%2421---
1.d4946,47455%2434---
1.Nf3281,31256%2441---
1.c4181,93756%2442---
1.g319,68856%2427---
1.b314,23654%2427---
1.f45,88648%2377---
1.Nc33,79651%2384---
1.b41,75348%2380---
1.a31,19754%2403---
1.e31,06848%2408---
1.d394850%2378---
1.g466246%2361---
1.h444653%2374---
1.c342651%2425---
1.h327956%2416---
1.a410860%2468---
1.f39147%2431---
1.Nh38966%2508---
1.Na34262%2482---
1.c4 e5 2.e3 Nf6 3.Nc3 d5 4.cxd5 Nxd5 5.Qh5!? More common is 5.Nf3 5...Nc6 6.Bb5 Ndb4 7.Qxe5+ Be6 8.Qe4 a6 9.Be2 Qd7 Carlsen knew this position from a blitz game against Nakamura. In that game Black played 9...Be7 10.a3 Nd5 11.Nf3 0-0 12.0-0 Na5 13.Nd4 Nxc3 14.dxc3 Bd5 15.Qg4 Nb3 16.Nxb3 Bxb3 17.e4 1-0 (49) Carlsen,M (2863)-Nakamura,H (2736) Lichess.org INT 2020 10.a3 f5 11.Qb1 Nd5 12.Nf3 0-0-0 Black is a pawn down but is better developed. 13.b4?! 13.0-0 is more precise. 13...g5?! Here 13...Nxc3 14.dxc3 Bc4 would have been rather annoying for White. 15.Bxc4?? Qd1# 14.0-0 g4 15.Ng5 Bg8 16.Bb2 Bg7 17.Na4 A tense position with chances for both sides. Nf4 17...h6 18.Nc5 Qe7 19.Bxg7 Qxg7 20.Qxf5+ Kb8 21.Nge6 would have been good for White. 18.exf4 Bxb2 19.Nc5 After 19.Qxb2 Nd4 20.Bd3 h6 21.Nc5 Qg7 threatening to win White's queen with a discovered check, Black would regain the piece. 19...Qxd2
20.Ra2?? An oversight that is hard to believe. White wants to play 21.Rxb2 with a good position, but... White had to play 20.Bxa6 bxa6 21.Qxf5+ with better chances. 20...Bxa2 Oops! Black still had a bishop on g8! 21.Qxf5+ Kb8 22.Bxa6 Nd4! 22...bxa6 also wins but requires a bit more calculation: 23.Nxa6+ Ka8 24.Nxc7+ Kb7 25.Nce6 Qe2 26.Nxd8+ Rxd8 27.Qxh7+ Kb8 and White is too many pieces down. 23.Qxg4 bxa6 24.Nxa6+ Ka7 25.Nxc7 Qe2 Forcing the exchange of queens. 25...Qe2 After 26.Qh4 White will be mated: Qxf1+ 27.Kxf1 Bc4+ 28.Kg1 Ne2+ 29.Kf1 Rd1#
0–1
  • Start an analysis engine:
  • Try maximizing the board:
  • Use the four cursor keys to replay the game. Make moves to analyse yourself.
  • Press Ctrl-B to rotate the board.
  • Drag the split bars between window panes.
  • Download&Clip PGN/GIF/FEN/QR Codes. Share the game.
  • Games viewed here will automatically be stored in your cloud clipboard (if you are logged in). Use the cloud clipboard also in ChessBase.
  • Create an account to access the games cloud.
WhiteEloWBlackEloBResYearECOEventRnd
Carlsen,M2864Van Foreest,J27140–12022A22MCCT Oslo Esports Cup 20225.2

In game three Carlsen was worse but managed to draw. In game four the World Champion was in a must-win situation but got only a very slightly better endgame out of the opening. Carlsen tried to put pressure on van Foreest but the young Dutch player managed to hold the game and won the match.

Jorden van Foreest himself was surprised by the win against his "boss": "It's a complete shock right now. I didn't expect to beat Magnus in a game, let alone in a match. So it's just a shock. I was definitely very lucky. I think I was lost in three of the four games but he has been feeling ill here... Of course you need a lot of luck to beat Magnus, but it's still a big achievement in my career and I would rate it very highly."

Praggnanandhaa, meanwhile, did not show any weakness against Eric Hansen. With a 2.5:0.5 win, the Indian was the first to end his match with success.

 
New ...
Open...
Share...
Layout...
Flip Board
Settings
MoveNResultEloPlayers
Replay and check the LiveBook here
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Qa4+ A popular move against Grünfeld. c6 Die Hauptvariante ist 7...Nd7 8.Nf3 0-0 9.Be2 b5 10.Qa3 Nd7 11.0-0 Re8 12.Bg5 Nb6 13.Rad1 Eight years ago another game by Hansen continued 13.Rfd1 Qc7 14.Rac1 a5 15.c4 b4 16.Qb3 c5 17.d5 Bd7= usw. 0-1 (38) Debashis,D (2484)-Hansen,E (2584) Dubai 2014 13...Qd6 14.Qc1 Be6 15.Bf4 Qd8 16.Ne5 Qc8 17.Qc2 f6 18.Nd3 Bf7 19.e5 Na4 19...Bc4!? 20.Rfe1 a5 21.Bg3 Qe6
22.Rd2 g5 Worth considering was the engine move 22...Qxa2!? 23.Qxa2 Bxa2 24.Rxa2 Nxc3 25.Rb2 Nxe2+ 26.Rbxe2 Red8 27.exf6 exf6 and the black pawns on the queenside are strong. Or 22...Bh6!? 23.Bf4 g5 23.Bf1 Qd5 24.h4 h6 More active was 24...Bg6 25.hxg5 hxg5 26.Qc1 Avoiding a possible pin. Bg6 27.f4 Bh6 28.fxg5 fxg5 29.e6 Black's position gets worse and worse. Rf8 30.Ne5 Bf5 30...Qxe6 31.Nxg6 Qxg6 32.Bd3 Qf7 33.Rde2 and White is clearly better. 31.Nf7 Rxf7 32.c4 Qxe6 After 32...Qd8 33.exf7+ Kxf7 34.Rf2 Black's position quickly collapses, e.g. e6 35.Rxe6 Kxe6 36.Qe3+ Kf6 37.Qe5+ 33.Rxe6 Bxe6 34.cxb5 g4 35.Qxc6 Be3+ 36.Bf2
1–0
  • Start an analysis engine:
  • Try maximizing the board:
  • Use the four cursor keys to replay the game. Make moves to analyse yourself.
  • Press Ctrl-B to rotate the board.
  • Drag the split bars between window panes.
  • Download&Clip PGN/GIF/FEN/QR Codes. Share the game.
  • Games viewed here will automatically be stored in your cloud clipboard (if you are logged in). Use the cloud clipboard also in ChessBase.
  • Create an account to access the games cloud.
WhiteEloWBlackEloBResYearECOEventRnd
Praggnanandhaa R2624Hansen,E26061–02022D90MCCT Oslo Esports Cup 20225.3

Despite the clear loss against Carlsen in the previous round, Praggnanandhaa was confident and has the tournament title in his sights. "The win is fine," the youngster from Chennai commented on his success, "because I played well. I will play my best chess in the remaining rounds." The prize is also right. With four wins in five matches, Praggnanandhaa is already certain to win 30,000 dollars in this tournament.

The other two matches in round five were decided in a play-off. Shakhriyar Mamedyarov, who hasn't had a particularly good tournament so far, won his match against Anish Giri by winning the second play-off game.

Jan-Krzysztof Duda celebrated his 24th birthday on 26 April, but he received no gifts from his opponent Le Quang Liem. On the contrary: The Vietnamese Grandmaster won the play-off 2:0.

 

Karsten Müller's endgame analysis:

 
New ...
Open...
Share...
Layout...
Flip Board
Settings
MoveNResultEloPlayers
Replay and check the LiveBook here
1.g3 d5 2.Nf3 Nc6 3.d4 g6 4.Bg2 Bg7 5.0-0 Nf6 6.b3 0-0 7.Bb2 Re8 8.Nbd2 e5 9.Nxe5 Nxe5 10.dxe5 Ng4 11.Nf3 Nxe5 12.Nxe5 Bxe5 13.Bxe5 Rxe5 14.e4 d4 15.c3 c5 16.cxd4 cxd4 17.Qd2 Rc5 18.Rfd1 Be6 19.Qxd4 Qxd4 20.Rxd4 Rac8 21.Bf1 Ra5 22.a4 Bxb3 23.Rb4 Bc2 24.Rxb7 Bxe4 25.Rb5 Rxb5 26.axb5 Rc7 27.f4 Bf5 28.Kf2 Re7 29.Rc1 Kg7 30.Rc6 h5 31.Be2 Be4 32.Rc5 Kf6 33.h3 Bb7 34.Rc3 Bd5 35.Ra3 Be6 36.Ra6 Kg7 37.g4 hxg4 38.hxg4 Bc8 39.Rc6 Bb7 40.Rd6 Be4 41.Bc4 Bb7 42.f5 gxf5 43.gxf5 Rc7 44.Bd3 Bc8 45.Ke3 f6 46.Rd8 Kf7 47.Be4 Ke7 48.Rh8 Bd7 49.Rh7+ Kd6 50.Rf7 Bxb5 51.Rxf6+ Kc5 52.Rf8 a5 53.Ra8 a4 54.Kf4 Kb4 55.Rb8 Kc5 56.Ra8 Kb4 57.f6 Bc4 58.Rb8+ Kc3 59.Ra8 Kb4 60.Ke5 a3 61.Bb1 Rc5+ 62.Kd6 Rd5+ The power of passed pawns In an endgame passed pawns usually are very powerful: 63.Kc6? Here the king is in the middle of nowhere. Both players are very short of time. 63.Ke7= was called for. 63...Ra5? The wrong rook road. 63...Rd1 wins, e.g. 64.Rb8+ Kc3 65.Kc5 Bb3 66.Rxb3+ Kxb3 67.f7 Rf1 68.Bd3 Rf4-+ 64.Rxa5? 64.Rb8+ Kc3 65.Kd6= 64...Kxa5 65.Kc5 a2? Van Foreest misses the deep study-like retreat 65...Bg8‼ 66.Kd6 Kb4 67.Ke7 Kc3 68.Kf8 Bc4! 69.f7 Kb2 70.Bd3 Bxf7 71.Kxf7 a2-+ 66.Bxa2 Bxa2 67.f7 Bxf7 ½–½
  • Start an analysis engine:
  • Try maximizing the board:
  • Use the four cursor keys to replay the game. Make moves to analyse yourself.
  • Press Ctrl-B to rotate the board.
  • Drag the split bars between window panes.
  • Download&Clip PGN/GIF/FEN/QR Codes. Share the game.
  • Games viewed here will automatically be stored in your cloud clipboard (if you are logged in). Use the cloud clipboard also in ChessBase.
  • Create an account to access the games cloud.
WhiteEloWBlackEloBResYearECOEventRnd
Carlsen,M2864Van Foreest,J2714½–½2022D02MCCT Oslo Esports Cup 20225.4

Games

 
Loading...
New ...
Open...
Share...
Layout...
Flip Board
Settings
MoveNResultEloPlayers
Replay and check the LiveBook here
  • Start an analysis engine:
  • Try maximizing the board:
  • Use the four cursor keys to replay the game. Make moves to analyse yourself.
  • Press Ctrl-B to rotate the board.
  • Drag the split bars between window panes.
  • Download&Clip PGN/GIF/FEN/QR Codes. Share the game.
  • Games viewed here will automatically be stored in your cloud clipboard (if you are logged in). Use the cloud clipboard also in ChessBase.
  • Create an account to access the games cloud.

Tournament page


André Schulz started working for ChessBase in 1991 and is an editor of ChessBase News.

We use cookies and comparable technologies to provide certain functions, to improve the user experience and to offer interest-oriented content. Depending on their intended use, analysis cookies and marketing cookies may be used in addition to technically required cookies. Here you can make detailed settings or revoke your consent (if necessary partially) with effect for the future. Further information can be found in our data protection declaration.