The last stumbling stone

Black to move.
What would be your choice?
Solution
1.e4 c5 2.Nf3 g6 3.c4 Nc6 4.d4 cxd4 5.Nxd4 Nf6 6.Nc3 d6 7.Be2 Nxd4 8.Qxd4 Bg7 9.Be3 0-0 10.Qd2 a5 11.Rc1 a4 12.f3 Be6 13.Nd5 Nd7 14.Qb4 Nc5 15.0-0 Bxd5 16.cxd5 Qa5 17.Qxa5 Rxa5 18.Rc2 b6 19.Rb1 Ra7 20.Rc4 Rb8 21.Rb4 Ra5 22.Rc1 b5 23.Bxc5 Bh6 24.Bxd6 exd6 25.Rc6 Bd2 26.a3 Kf8 27.e5 Bxb4 28.axb4 Ra7 29.exd6 Rd7 30.Kf2 Rbd8 31.Bxb5 Rb7 32.Rc5 Rxd6 33.Ke3 Rb8 34.Kd4 Rdb6 35.Kc4 h6 36.f4 Kg7 37.g3 g5 38.fxg5 hxg5 39.d6 Rxd6 40.Rxg5+ Kf6 41.h4 Rc8+ 42.Rc5 Rg8 43.Rg5 Rc8+ 44.Rc5 Rg8 45.Rg5 Rxg5 46.hxg5+ Kxg5 47.Bxa4 Kf6 48.g4 Ke7 49.Bc2 Rd2 50.Kc3 Rf2 51.Bf5 Kd6 52.Bc8 Rf4 53.Kb3 Kc6 54.Kc3 Kc7 55.Bf5 Kd6 56.Bc8 Rf3+ 57.Kc4 Kc6 58.Bf5 Rf4+ 59.Kb3 Rd4 60.Kc3 Rd1 61.Be4+ Kb6 62.Bf5 Rc1+ 63.Kb3 Kc6 64.Be4+ Kd6 65.Bf5 Rc7 66.Ka4 Ra7+ 67.Kb3 Kd5 68.Bc8 Re7 69.Bf5 Re3+ 70.Ka4 Kc6 71.Bc8 Kc7 72.Bf5 Kb6 73.Bc8 Rd3 74.Bf5 Rd4 75.Bc8 Rd2 76.Kb3 Kb5 77.Kc3 Rd1 78.Bf5 Rc1+ 79.Kb3 Kc6 80.Be4+ Kd6 81.Bf5 Kd5 82.Bd7 Rg1 83.Bc8 Rg3+ 84.Ka4 Kc6 85.Bf5 Kb6 86.Bd7 Rd3 87.Bf5 Rd4 88.Bc8 Rd8 89.Bf5 Rb8 90.Bd7 Kc7 91.Bf5 Kd6 92.Kb3 Kd5 93.Bd7 Rb6 94.Bc8 Kd4 95.Bf5 Ke5 96.Bd7 Kd6 97.Bc8 f6 98.Bf5 Kc7 99.Kc4 Rc6+ 100.Kd5 Rd6+ 101.Kc5 Rd2 102.b3 Re2 103.Kc4 Kc6 104.Kd4 Re5 105.Kc4 Re3 106.Bc8 Re4+ 107.Kc3 Rf4 108.Be6 Kd6 109.Bc8 Rf1 110.Kd3 Kc6 111.Kc3 Rc1+ 112.Kb2 Rd1 113.Kc2 Rd8 114.Be6 Rd6 115.Bf5 Kb5 116.Kc3 Rc6+ 117.Kd4 Kxb4 118.Kd5 Rb6 119.Be6 Kc3 120.Bf7 Rb4 121.Ke6 Rf4 122.Bg6 Rxg4 123.Kxf6 Kxb3 124.Kg7 Kc4 125.Kh7 Kd5 126.Bf7+ Ke5 127.Kh8 Rh4+ 128.Kg7 Kf5 129.Bg6+ Ke6 130.Bh7 Rg4+ 131.Kh8 Kf7 132.Bc2 Rg8+ 133.Kh7 Rc8 134.Bb3+ Kf8 135.Bg8 Rc7+ 136.Kh8 Rc8 137.Kh7 Rc2 138.Kh8 Rg2 139.Bh7 Kf7 140.Bd3 Rg4 141.Bh7 Rg1 142.Bd3 Kf6 143.Bc2 Rg3 144.Bh7 Rh3 145.Kg8 Re3 146.Kh8 Kf7 147.Bg8+ Kg6 148.Bh7+ Kh6 149.Bg8 Re7 150.Ba2 Rh7+ 151.Kg8 Ra7 152.Bd5 Rd7 153.Be6 Re7 154.Bf7 Rb7 155.Be6 Kg6! 155...Re7? 156.Bb3 Kg6 157.Bc2+= 157.Kh8= 156.Kh8 156.Kf8 Kf6 157.Bc8 Rb8-+ 156.Bc8 Rb8-+ 156...Rh7+ 156...Rb8+? 157.Bg8 157.Kg8 Re7 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.
Tari,A | 2450 | Bersamina,P | 2380 | 0–1 |
Please, wait...

Karsten Müller in ChessBase Magazine
Do you like these lessons? There are plenty more by internationally renowned endgame expert Dr Karsten Müller in ChessBase Magazine, where you will also find openings articles and surveys, tactics, and of course annotations by the world's top grandmasters.
Click to go to the ChessBase Magazine page
Apart from his regular columns and video lectures in ChessBase Magazine there is a whole series of training DVDs by Karsten Müller, which are bestsellers in the ChessBase Shop.

ChessBase Magazine 162
Introduction by Karsten Müller
Watch a sample from the Olympiad-special for free!
Former FIDE world-champion Rustam Kasimdzhanov shows his victories against Vladimir Kramnik and Arkadij Naiditisch in CBM #162!
Buy ChessBase Magazine 162 in the shop
Opening articles in CBMagazine #162
Stohl: English Defence A18
1.c4 Nf6 2.Nc3 e6 3.e4 d5 4.e5 d4 5.exf6 dxc3 6.bxc3 Qxf6

As Igor Stohl demonstrates, the Mikenas-Flohr Variation of the English Defence is really reliable from Black’s point of view, but at first there is a struggle for equality. Even Aronian, the greatest expert with the white pieces, came to grief when he played the variation with Black against Grischuk.
Rotstein: Old Indian Defence A53
1.d4 Nf6 2.c4 d6 3.Nc3 Bf5 4.Nf3 c6

According to the analyses of Arkadij Rotstein White cannot, just as he is unable to do with 4.f3 e5 (see CBM 161), lay claim to a simple advantage after 4.Nf3 c6. Above all, 5.Nh4 Bg6!? proves to be surprisingly playable for Black.
Antic: Benoni A62
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.g3 Bg7 8.Bg2 0-0 9.0-0 a6 10.a4 Re8 11.Bf4

The white bishop move is somewhat annoying for Black, since the natural developing move 11...Nbd7 is now excluded. In his article Dejan Antic analyses the two popular replies 11...h6 and 11...Nh5, but he believes that only the knight move offers certain chances for equality.
Havasi: Modern Defence B06
1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.f4 a6 5.Nf3

It is not at all rare to see this variation with ...a6. Gergö Havasi investigates above all 5...Nd7, since he has reserved the main variation 5...b5 for his next article. White should achieve a comfortable game with natural developing moves – developing the bishops.
Krasenkow: Sicilian Defence B25
1.e4 c5 2.Nc3

Michal Krasenkow thinks that the Closed Sicilian is very playable at amateur level. In his article he presents a repertoire for White, just as he played himself till reaching a playing strength of around 2400.
Postny: Sicilian Defence B46
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6 6.Nxc6 bxc6 7.Bd3 d5 8.0-0 Nf6 9.Re1 Be7 10.e5 Nd7 11.Qg4

The variation attracted the attention of Evgeny Postny because it was recently played by Fabiano Caruana – both with White and with Black. There is a trend away from 11...g6 to 11...¢f8. At the moment the variation appears to be under development and there are as yet no certainties.
Szabo: Sicilian Defence B90
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be6 8.f3 h5 9.Nd5 Bxd5 10.exd5 Nbd7 11.Qd2 g6 12.Be2

The position in this diagram has been seen recently on several top level boards. The continuations 12...Bg7 and 12...Qc7 are up for discussion. As Krisztian Szabo shows, as well as a knowledge of variations one should also master a few tricks and manoeuvres.
Müller: King's Gambit C34
1.e4 e5 2.f4 exf4 3.Nf3

In the first part of his repertoire for White with the King’s Gambit Karsten Müller acquaints you with his fundamental idea. It is a setup with Nc3, d4 and g3 and is called the Quaade Gambit (or the Quaade setup). It works excellently against Fischer’s Defence 3...d6 and Becker’s Defence 3...h6.
Breder: Ruy Lopez Four Knights C48
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Nd4

The article by Dennis Breder focusses after 4...Nd4 on the reply 5.Ba4. It should be followed by 5...c6 and, as our author shows, in many lines Black can even hope for more than mere equality.
Kuzmin: Queen's Pawn Game D00
1.d4 d5 2.Nc3 Nf6 3.Bf4

Alexey Kuzmin refers in his article to the games of Baadur Jobava, who has recently been employing this variation successfully. Jobava’s special variation comes after the most played move 3...Bf5 in the form of 4.f3 e6 5.g4 Bg6 6.h4.
Marin: Nimzo Indian Defence E53
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 0-0 5.Bd3 c5 6.Nf3 b6 7.0-0 Bb7 8.Na4

The line with ...c5 is very solid and involves a substantial amount of theory, but Mihail Marin manages, starting with 8.Na4, to show how White can set his opponent problems and aim for an advantage.
Buy ChessBase Magazine 162 in the shop