Hunting for Mistakes * SOLYMOSI, István vs. me

"8/4b1k1/p1p1b1p1/4pp2/2P1P3/1PN2KP1/P3N2r/3R4 b - - 0 31"

After White's last 31..Na4-c3?
it is Black to move

The game was played in an open tournament in Püspökladány, Hungary, on Jun-20, 2008.
I was the second player and found the strongest move-sequence, which won me decisive material.

Try and guess the move that wins the game for Black on the spot. (please write your solution as a comment to this entry)

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Hunting for Mistakes * me vs. BEREK, Géza

"r1b2rk1/1pp3bp/3p1qp1/p1nPp3/1nP1P3/2N1BN1P/PP1QBP2/2KR3R b - - 0 14"

After White's last 14.0-0-0??
it is Black to move

The game was played in an open tournament in Püspökladány, Hungary, on Jun-20, 2008.
I was the first player and unconciously wanted to get over the game as soon as possible... (I could not sleep previous night, so there might be something to that.)

Try and guess the move that wins the game for Black on the spot. (please write your solution as a comment to this entry)

Please click on **THIS** link if instructed above

Puspokladany Open, the 2nd, in Püspökladány (summary+games)

Because of having the worse Buchhholz, I came in only 2nd (+7 -1 =1) after the 9th round of this 4-day open tournament for sub-2200 players.
All my games are analyzed with an engine (i.e. Rybka 2.3.2-w32, mostly) and downloadable from the link above. (The entry title above is a link.)
As for the dropped 1.5 points, there were sleepless nights again. There was a time during the tournament when I had to ask somebody for a place where I could sleep for an hour or two before the next round... Usually it takes quite an effort for me to fall asleep at usual hours, especially when I must sleep. (Sorry for my bad English, I am beginning to feel I have to practice even more.)
Unfortunately, day one of this event became a nightmare for me (at least, as for the quality of my game after a certain point), but this time thanks to my opponent. He kept speaking to me during the game, even when I was to move, we even had a quarell about it
I could name only a few games in which I didn't mistakes that could have proven faithful against stronger opponents: the ones against Hegedűs (round 3), Solymosi (r5), and Ress (r7). But when I didn't, my opponents did.

Selected game(s) of mine:

• Solymosi vs. Hóember -> with and without analyzis

The final ranking list

Rank Name             Score M/F BH    SB     Rating  TPR   W-We   PS    1 2 3 4 5 6 7 8 9
1    Berek, Geza      7.5   M   53.5  43.75  2194    2269  +0.84  39.5  1 1 1 1 1 1 0 1 1
2    Bakk, Zoltan     7.5   M   47.5  37.25  2016    2250  +2.34  37.0  1 1 1 0 1 1 1 1 1
3    Solymosi, Istvan 7.0   M   53.5  40.25  2169    2191  +0.34  36.5  1 1 1 1 0 1 1 1 1
4    Erdei, Lajos     6.0   M   47.5  30.5   1989    2159  +1.33  31.0  1 1 1 1 1 0 1 1 1
5    Arva, Karoly     6.0   M   47.0  27.0   1990    2005  +0.25  31.0  1 1 0 1 1 1 1 0 1
6    Ress, Tamas      5.5   M   54.0  30.25  2171    2053  -1.11  34.5  1 1 1 1 1 1 0 1 0
...

To read the rest of this post, click on the link below.

7 Szabo, Istvan 5.5 M 48.5 27.0 1976 1943 -0.25 31.0 1 1 0 1 1 1 1 1 0
8 Pinczes, Gyula 5.5 M 47.5 25.0 1720 1909 +1.59 28.5 1 0 1 1 1 0 1 1 1
9 Egri, Laszlo Jr. 5.5 M 43.0 23.75 1896 1737 -0.82 28.5 1 1 1 1 0 1 0 1 1
10 Arva, Gergo 5.5 M 40.5 21.25 1825 1775 -0.31 28.0 1 0 1 1 1 1 0 1 1
11 Jakobei, Jozsef 5.5 M 44.0 23.75 1985 1779 -1.08 28.0 1 1 0 1 0 0 1 1 1
12 Baranyai, Antal 5.5 M 47.0 25.25 1849 1981 +0.81 27.5 1 0 0 1 1 1 1 0 1
13 Kecze, Matyas 5.5 M 42.5 23.5 0 1870 1870 26.5 1 1 0 1 1 1 1 1 1
14 Keseru, Tibor 5.5 M 43.0 24.25 1814 1978 +0.59 26.0 1 0 1 1 1 1 1 1 1
15 Boka, Robert 5.5 M 40.0 22.25 1823 1680 -0.73 24.5 1 1 0 1 0 0 1 1 1
16 Adorjan, Attila 5.0 M 48.0 22.0 1959 1854 -0.73 29.0 1 1 1 1 0 1 1 0 0
17 Vass, Laszlo 5.0 M 46.0 24.5 1921 1913 -0.09 28.5 1 1 1 1 1 0 0 0 1
18 Lovas, David 5.0 M 41.0 19.0 0 1733 1733 23.5 0 0 1 1 1 1 1 1 0
19 Gerda, Emil 5.0 M 44.5 24.5 1639 1719 +0.24 23.5 0 1 1 1 - 1 0 1 1
20 Hegedus, Sandor 4.5 M 42.5 17.75 1954 1762 -1.04 26.5 1 1 0 1 1 0 1 1 0
21 K. Szabo, Jozsef 4.5 M 46.0 21.75 0 1949 +0.50 24.5 1 1 0 1 1 1 0 1 0
22 Lovas, Peter 4.5 M 39.0 16.5 0 1875 1875 24.0 1 0 1 0 1 0 1 1 1
23 Balatoni, Gyorgy 4.5 M 38.5 16.75 1947 1252 -0.89 22.0 1 1 1 0 0 1 0 1 1
24 Donka, Dorottya Bianka 4.5 F 39.0 16.0 0 1788 1788 21.5 0 1 0 1 1 1 0 0 1
25 Meszaros, Karoly 4.5 M 38.5 18.25 1872 1655 -0.56 21.0 0 1 1 1 0 0 0 1 1
26 Szoboszlai, Laszlo 4.5 M 40.5 14.75 0 1631 1631 20.5 0 + 1 0 0 1 1 1 0
27 Gal, Hanna Krisztina 4.5 F 35.5 17.25 1897 0 +0.00 18.0 0 1 1 0 1 1 1 1 1
28 Hercz, Richard 4.5 M 36.0 14.5 0 1737 1737 17.5 0 0 1 0 1 1 1 1 1
29 Kriszteszku, Istvan 4.0 M 44.5 18.0 0 1838 1838 25.0 1 0 1 0 1 1 0 0 0
30 Zagonyi, Krisztian 4.0 M 42.0 13.75 0 1460 1460 22.5 + 0 1 1 0 0 1 1 0
31 Racz, Bence 4.0 M 36.5 12.75 0 1670 1670 20.5 0 1 1 0 1 0 1 1 1
32 Marosan, Szabolcs 4.0 M 41.5 17.75 0 1743 1743 20.0 0 1 1 1 1 0 1 1 1
33 Donka, Mate Salamon 4.0 M 34.5 13.75 1746 1186 -0.27 19.0 1 0 1 1 1 0 0 1 1
34 Benyei, Piroska 4.0 F 34.5 12.75 0 1436 0 17.0 0 0 0 1 1 1 1 0 1
35 Kajtar, Bence 4.0 M 36.0 13.5 0 1601 1601 17.0 0 0 1 0 1 1 0 0 1
36 Szanto, Imre 3.5 M 38.0 11.75 0 1683 1683 19.0 1 0 1 0 1 1 1 0 0
37 Truong, Duc Huong 3.5 M 35.5 12.0 1838 1219 -0.34 18.0 0 1 0 0 1 1 0 1 0
38 Papp, Attila 3.5 M 38.0 12.75 0 1675 1675 18.0 1 1 1 0 1 0 1 1 0
39 Kajtar, Dora 3.5 F 32.0 9.0 1645 1255 -0.11 17.5 1 0 0 1 0 0 1 0 1
40 Kajtar, Gergo 3.5 M 34.5 11.25 0 1685 1685 16.5 1 0 1 0 1 0 1 1 0
41 Mate, Levente 3.5 M 34.5 8.75 0 1632 1632 15.5 1 0 0 0 0 1 1 0 +
42 Gal, Kristof 3.5 M 33.0 8.5 0 1589 1589 13.5 0 1 1 0 0 1 + 0 1
43 Erdei, Ferenc 3.0 M 35.5 8.25 0 1194 1194 17.5 0 1 0 1 0 1 1 0 0
44 Pabar, Sandor 3.0 M 29.5 5.75 0 1034 1034 13.0 0 0 + 0 0 1 1 1 0
45 Erdei, Roland 2.5 M 31.5 5.5 0 1989 0 12.5 1 0 0 1 0 0 0 + 0
46 Zagonyi, Judit Abigel 2.5 F 26.0 4.25 0 910 0 8.0 0 0 0 + 0 0 0 1 1
47 Dudas, Attila 2.0 M 32.0 2.75 0 1281 0 7.0 0 0 0 0 0 + 1 0 0

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