ANNOTATED GAME

How to liquidate into a won ending
nyctalop (2128) vs. eekan (2250)
Annotated by: nyctalop (2166)
Chess opening: Modern defence (A40)
Interactive Show all comments All annotated games View chessboard as:
Pages: 1234
32... Qa6
Moving on the a-file, protecting the Ne6 and attacking a Knight of my own.

 
33. Nd2
Now a3 could be defended by a Knight on b1 and the tension on the f-file makes Ra8 less of a threat.

 
33... c4
Defending the b3 pawn but also giving me the the d4 square.

 
34. Rf6
Forcing the exchange of a pair of Rooks even if that means the e5 pawn will soon be lost.

 
34... Rxf6
Forced, because Rxg6 was a less obvious but more deadly threat.

 
35. exf6 Nc5
The Knight is closing in on my King.

 
36. Nxc4
The pawn chain is dismantled once again.

 
36... Qxf6
Black still has ideas of Rb8 and Na4 so it's time to exchange the Queens.

 
37. Rd2
This small Rook lift makes sure there won't be any threats on the e-file.

 
37... h5
A pawn advance with tempo that might prove useful later on. The Nc4 still can't be capture because of Qxc4+ and the piece is recaptured immediately after 37...dxc4 38. Qxc4+ Kg7 39. Rxd8+ Qxd8 40. Nd4! (a strong intermediate move) If. 38...Kh8 then 39. Rxd8+ Qxd8 40. Qxc5 and the threat of mate on f8 doesn't give Black time to recapture the Ne2 with Qd2+.

 
38. Qf4
Proposing the Queen exchange.

 
38... Qe6
I had a long thought at this position and decided that now was the time to return the material and enter the endgame.

 
39. Ne3
I think this is the only move that wins consistently. After everything else, Black has good chances to secure a draw.

 
39... Rf8
After 39...d4, I had analysed 40. Nxd4 Na4+ 41. Ka1 Qe7 42. Nd1 Qxa3+ 43. Kb1 Nxc3+ 44. Nxc3 Ra8 45. Nc2 bxc2 46. Kxc2 Rab 47. Qd4 and Black can't keep the Queens on the board for much longer.

 
40. Qd4
This line that was played is almost forced and made it easier in choosing it and in evaluating the resulting endgame.

 
40... Ne4
The Knight was under attack and this was the best place it could go.

 
41. Rd1 Rf2 42. Re1 Ng5
With the idea of Nf3.

 
43. Qxd5 Qxd5 44. Nxd5 Nf3
Now Black equalizes in material but is left with a worse endgame. That's what I thought. In fact, White is winning after...

 
45. Rd1 Rxe2+ 46. Kxb3 Rxh2 47. a4
This was as far as I'd gone with my analysis of 39. Ne3 and I knew that the passed pawns supported by the King were much more dangerous that Black's pawns. In fact, I am almost playing a piece up because my King is taking part in the game, whilst Black's isn't doing anything.

 
47... Nd2+ 48. Kb4 h4 49. a5 Ne4
Black already has problems in keeping my a-pawn from promoting.

 

Pages: 1234