[Event "Stadtliga B Hamburg, Mannschaftskampf"]
[Site "Farmsen, Max Brauer Haus"]
[Date "19.03.2012"]
[Round "5, Brett 8"]
[White "Goldbaum, Karl-Uwe (1588) [Farmsen 1]"]
[Black "Delhey, Matthias (-) [Großhansdorf 2, Reservespieler]"]
[Result "1/2-1/2"]
[Opening "Nimzowitsch-Larsen Attack (A06)"]

1.  Nf3  d5
2.  b3   Nc6
3.  Bb2
{looks allready scary and I had no clue, what this opening is called or all about -
now I learned it's the Nimzo-Larsen-Attack, only my defence is not in the books
and has no name}
3.  ...  f6
{I decided to block that bishop eying my king side right away}
4.  e3   e5
5.  Nh4
{threatens Qh5+, so my white Bishop had to come to the defence}
5. ...   Be6
6.  Nf3  Qd7
{ready to castle longside, didn't know that white would develop his queenside
so rapidly!}
7.  c4   Bb4
8.  a3   Be7
9.  cxd5 Bxd5
10. Nc3  Be6
11. Qc2  Nh6
12. b4   a6
13. Na4  Bf5
14. e4   Be6
15. Nc5  Bxc5
16. Qxc5 Nf7
17. Be2  Qd6
18. Rc1  0-0
{white's queenside attack is in full swing and my pawn on c7 is awfully weak}
19. b5   Qxc5
20. Rxc5 axb5
21. Bxb5 Bd7
22. Rc1  Nd6
23. Bd3  Ra5
{finally I solved my problems more or less and mobilised my troups}
24. 0-0  Bg4
25. Ne1  Rd8
26. f3   Be6
27. Kf2  Nb5
28. Bxb5 Rxb5
29. Bc3
{probably the strongest position of the game for me, but I couldn't gain any advantage,
maybe I should have moved Bc4 here}
29. ...  Ra8
30. Ra1  Rb3
31. Nc2  Bc4
32. Rfc1 Bd3
33. Nb4  Nxb4
34. axb4 Rba3
35. Rxa3 Rxa3
36. Ke3  Bb5
37. Ra1  Rb3
38. Kf2  1/2-1/2


[Event "Kreisliga D Hamburg, Mannschaftskampf"]
[Site "Grosshansdorf, DRK"]
[Date "26.03.2012"]
[Round "5, Brett 8"]
[White "Delhey, Matthias (-) [Großhansdorf 3, Reservespieler]"]
[Black "Wolfhagen, Helmuth (1453) [Bergedorf]"]
[Result "1/2-1/2"]
[Opening "Indian Game/Knights Var. (A46) -> Slav Defence/Three Knights Var. (D15)"]

1.  d4   Nf6
2.  Nf3  d5
3.  c4   c6
4.  Nc3  Bg4
{the best continuation here is [5. Ne5 Bh5 6. f3], I think}
5.  Bf4  e6
6.  e3   Bd6
7.  Bxd6 Qxd6
{this line leads to draw in most games, probably}
8.  c5
{not so good, causes a static center, but I wanted to gain a tempo back,
cd or Be2 was better}
8.  ...  Qe7
9.  Be2  Bxf3
10. Bxf3 Nbd7
11. 0-0  0-0
12. b4
{e4 was better}
12. ...  e5
13. Re1  e4
14. Be2  h6
15. b5   Nh7
16. bxc6
{better f3}
16. ...  bxc6
17. Qa4  Rfc8
18. Bg4  Rc7
{forced, because of Nxd5 cxd5 Qxd6 winning a pawn}
19. Rab1 Nhf6
20. Bh3
{I was aware of g5 g6 capturing the Bishop, but wanted to keep
the presure on d7, pointlessly}
20. ...  g5
21. Bf5  Nf8
22. Rb2  Ne6
{threatens Ng7, leaving my Bishop without escape-square}
23. Reb1 Rd8
24. Bxe6 Qxe6
25. Qa6?
{I missed my chance to win here: [25. Rb7 Rdd7 26. Qxa7]}
25. ...  Rdd7
26. Rb7
{one move too late}
26. ...  Qe7
27. Rb8+ Kg7
28. Ne2  h5
29. Ng3  Kg6
30. Rh8? Rd8
31. Rxd8 Qxd8
32. Rb7
{now finally f3 had to be played, if not much earlier}
32. ...  Qd7
33. Rxc7 Qxc7
34. Ne2  Ng8
35. Nc1  Kf6
{the knight maneuvering to a5 to attack c6 but black's king is in time}
36. Nb3  Ke7
37. Na5  Kd7
38. Nb7  Qb8
39. g3
{Nd6 was maybe an option [40. Nd6 Qb1+ 41. Qf1 Qxa2 42. Nxf7]}
39. ...  f5
40. Nd6  Ne7
41. Nf7  g4
42. Kg2  Ke6 (=)
{black offers draw}
43. Ne5  Qc7
44. h3   Kf6
45. hxg4 hxg4
46. Qf1  Ng6 1/2-1/2


[Event "Kreisliga D Hamburg, Mannschaftskampf"]
[Site "Geesthacht, Begegnungsstätte Westibül"]
[Date "17.04.2012"]
[Round "6, Brett 8"]
[White "Kraft, Volker (1118) [Bille SC 4]"]
[Black "Delhey, Matthias (-) [Großhansdorf 3, Reservespieler]"]
[Result "0-1"]
[Opening "Sicilian Defence/ French Variation (B40)"]

{my opponent was not that strong this time, so I had a very good game...}
1.  e4    c5
2.  Nf3   e6
3.  d3    ... {an uncommon move, the normal line in the sicilian is 3. d4 cd 4. Nxd4 ...}
3.  ...   g6
{unusual as well and not quite correct, I think, but the fianchettoed Bishop,
that this move prepares, became a powerfull weapon later in the game}
4.  Be3   ... {threatens to grab a pawn on c5 when I do the Fianchetto}
4.  ...   d6
5.  d4    ... {still no piece developed and the center battle allready begins}
5.  ...   Qc7
6.  Nc3   a6
7.  b3    Bg7 {finally I got the time to move the Bishop out}
8.  e5    cxd4
9.  Bxd4  ... {a mistake, the right way to take back was Qxd4}
9.  ...   dxe5
{now there's no way to avoid a loss: Bishop or Knight takes on d5 looses a piece
and Bishop moves looses the Knight on c3}
10. Ne2   exd4
11. Qd3   Qa5+
12. Nd2   Nc6
13. a3    Nge7 {still developing}
14. b4    Nxb4 {possible because the Rook hangs}
15. Qb3   d3
16. Rc1   Nxc2+
17. Kd1   dxe2+
18. Bxe2  Nd4
19. Qb4   Nec6
20. Rc5   Qd8
21. Bf3   ... {oops, never mind a hanging queen, the game's lost anyway}
21. ...   Nxb4 0-1


[Event "Stadtliga B Hamburg, Mannschaftskampf"]
[Site "Hamburg Eidelstedt, HSK Schachzentrum"]
[Date "11.05.2012"]
[Round "7, Brett 8"]
[White "Einacker, Silke (1905) [HSK 7, Reserverspieler]"]
[Black "Delhey, Matthias (-) [Großhansdorf 2, Reservespieler]"]
[Result "1/2-1/2"]
[Opening "Sicilian, Scheveningen variation (B80)"]

{my opponent was a very strong female player this time - Respect!}
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 {now the Scheveningen variation is set up
which anables black to castle early} 6. Be2 Be7 7. 0-0 0-0
8. Kh1 ... {the move prepares f4 without check problems later in the middle game}
8. ... a6 9. a4 ... {prevents the planed b5 for black and therefore hinders the development of the bishop to b7}
9. ... Qc7 10. f4 Bd7 {b6 followed by Bb7 was the better option, maybe} 11. Be3 Nc6 12. Nb3 Rac8
13. Bf3 ... {black has a serious space problem allready and nearly no moves!} 13. ... Nb4 14. a5 ...
{threatening Bb6} 14. ... d5 {I choose to open up my position, allthough this might become a pawn sacrifice}
15. e5 Ne4 16. Bxe4 dxe4 17. Bb6 Qc6 18. Nd4 Qc4 19. Re1 Nd5 20. Nxd5 exd5 {now the passed pawn on e4 is save,
but whites f and e pawns are mighty}
21. f5 Bg5 22. c3 Rfe8 23. Qg4 Bd2 {Bh6 was more save but also more boring} 24. Re2 e3 25. Qg3 Qd3
26. f6 Qg6 27. Qxg6 hxg6 {b 1:12h / w 0:19} 28. fxg7 Bg4 {no need to take the pawn right now, I thought, but
it was: take now or get a problem later!} 29. Nf3 Bxf3 30. gxf3 Rxe5 31. Ra4 Rc4
32. Rxc4 dxc4 33. Bd4 Rxa5 {more solid was Re6 maybe, preparing f6 and Kxg7}
34. Kg2 ... {white offers draw} 34. ... Ra2 35. Kh3 Rxb2 36. Rg2 ... {the crucial moment of the game!
white theatens Rg4-h4-h8 mating or queening, but there is a simple way to stop the desaster and clearly
win the game, which I missed: that is Rb3! Instead I sacrificed my bishop and had to struggle for draw}
36. ... Bxc3 37. Bxc3 Rxg2 38. Kxg2 f5 39. f4 b6 40. Kf3 a5 41. Kxe3 b5 {offering the a-pawn to get the king free}
42. Bxa5 Kxg7 43. Bd8 Kf7 44. Kd4 Ke6 {black offers draw} 45. Kc3 Kd5 46. Bg5 Ke4 47. Bh6 Kd5 48. h4 Ke4
49. Kb4 Kd3 50. Bg7 Ke4 51. Be5 Kd3 52. Bc3 Kc2 53. Be1 Kd3 54. Bc3 Kc2 55. Be5 Kd3
56. Bc3 {white found no way to win this and maybe there is no way if black plays precisely, so: draw agreed 1/2-1/2}


[Event "Stadtliga B Hamburg, Mannschaftskampf"]
[Site "Grosshansdorf, DRK"]
[Date "21.05.2012"]
[Round "8, Brett 8"]
[White "Delhey, Matthias (-) [Grosshansdorf 2, Reservespieler]"]
[Black "Jaeger, Thorsten (1772) [Schachfreunde 2]"]
[Result "0-1"]
[Opening "Queen's Gambit Declined, Tarrasch defence (D32)"]

1. d4 d5 2. c4 e6 3. Nc3 c5

4. e3 ...

{rather weak, but ok; a good continuation is maybe cxd4 which may lead to the
Schlechter-Rubinstein system:} (4. cxd5 exd5 5.Nf3 Nc6 6. g3 ...)

4. ... Nf6 5. Nf3 Nc6 6. b3? ... {a bad move, that causes trouble - playable is a3 or cxd5}
6. ... cxd4 7. exd4 Bb4 8. Bd2? ... {a mistake, looses the d-pawn after dxc4; Bb2 was the right move}

8. ... dxc4 9. Bxc4 Nxd4 10. 0-0?? ... {the Queen can't retake on f3 after Nxf3, as she has to defend
the bishop, I completly missed that; a3 was the right choice or at least Nxd4}

10. ... Nxf3 11. gxf3 0-0
12. Qc2? ... {a bad place for the queen, she should move to e2}

12. ... Bd7! {theatens Rc8 + b5}

13. Bg5 h6 14. Bh4 Rc8 15. Rad1 g5 16. Bg3 Bxc3
17. Qxc3 b5 {it's hard to know what to do now}

18. Be5 ... {good move here, but it was maybe even stronger after displacing the rook with Bd6}

18. ... Nd5 19. Qd4 f6 (19. ... bxc4 20. bxc4 Nb6 21. c5 Nd5)

20. Bxd5 fxe5 21. Bxe6? ...

{here Qe4 - threatening perpetual check on g6 and h6 - could have saved white's light-square bishop,
as a club colleague pointed out after the match} (21. Qe4 Qe8 22. Bb7 Rb8)

21. ... Bxe6 {now it's pretty much game over}

22. Qxe5 Qf6 23. Rfe1 Qxe5 24. Rxe5 Bh3 25. Rxb5 Rxf3 26. Rb7 Rf7
27. Rb4 Rc2 28. Rb8 Kg7 {white resigns 1-0}


[Event "Kreisliga D Hamburg, Mannschaftskampf"]
[Site "Grosshansdorf, DRK"]
[Date "04.06.2012"]
[Round "9, Brett 8"]
[White "Delhey, Matthias (-) [Grosshansdorf 3, Reservespieler]"]
[Black "Hoffmann, E. (1328) [Sasel 2]"]
[Result "1-0"]
[Opening "Reti Opening, Lessing Defence (A04)"]

1. Nf3 Nc6 2. d4 d5 3. c4 ... {from Reti transposed to a Queen's Gambit Declined, Chigorin Defence}
3. ... e6 4. e3 Nf6 5. Nc3 a6 6. Qb3 b6
7. cxd5 exd5 8. Be2 Be6 9. Qc2 Bd6 10. a3 0-0 11. 0-0 b5?
12. Nxb5 axb5 13. Qxc6 Bd7 14. Qc2 c6 15. b4 Ne4 {white won a pawn, but black has more space
and the supremacy on the kingside}
16. Bd3 f5 17. Ne5 Rc8 18. f3 Ng5 19. Qf2 Be8 20. Bb2 Rf6
21. Rac1 Nf7 22. Qc2! ... {a double attack on the pawns b5 and f5, as rook c8 is only defended once;
for instance:} (22. Qc2 Bd7 23. Nxd7 Qxd7 24. Bxb5 ...)
22. ... g6 23. Bxb5 Bxe5 24. dxe5 Re6 25. f4 Bd7 26. Ba4 Nh6
27. h3 Nf7 28. Qd3 Ra8 29. Bb3 Bc8 {theatening to spear queen and rook with Ba6} 30. Rf3 Ba6 31. Qc2 Qd7
32. Rg3 Nh6 33. Ba4 Bc4 34. Bb3 Bb5 35. a4 Ba6 36. Rd1 Bb7
37. e4! ... {neither pawn d5 nore f5 could take on e4} 37. ... fxe4 38. Qxe4 Nf5?? 39. Qxf5 Rf8
40. Qg4 Kh8 41. Ba3 Rf5 42. Bc2 Rh5 43. f5! Rxe5 44. Bb2 d4 45. Bxd4 Qe7 46. Re1 Rg5?
47. Qxg5 Qxg5 48. Rxg5 Kg8 49. Bxe5 Kf7 50. Bb3+ {black resigns 1-0}


[Event "Kreisliga D Hamburg, Mannschaftskampf"]
[Site "Grosshansdorf, DRK"]
[Date "07.01.2013"]
[Round "1, Brett 3"]
[White "Kroll, Martin (1350) [Bergstedter SK II]"]
[Black "Delhey, Matthias (1615) [SVG 3]"]
[Result "0-1"]
[Opening "Queen's pawn, Mason variation (D00)"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 c5 5. Bb5+ Bd7 6. Bxd7 Nbxd7 7. c3 Qb6
8. Qb3 Qa6 {avoiding the queen exchange and trying to prevent white from castling}
9. Nbd2 Nh5 10. Bg3 Nxg3 11. fxg3 Be7 12. Kf2 0-0 13. Rhc1 Nf6
14. h3 Rab8 15. a4 Qd6 {eyeing the weak pawn on g3} 16. Qd1 Nh5 17. Ne5 g6 18. g4 Bh4+
19. Ke2 Ng3+ 20. Kd3 c4+ 21. Kc2 b5 22. axb5 Rxb5 23. Rxa7 Rxb2+ {had to do this little tactic
to win the lost pawn back and to avoid giving a chance for a knight folk on d7}
24. Kxb2+ Qb6+ 25. Kc2 Qxa7
26. Ra1 Qb7 27. Qb1 Qc7 28. Ra2 f6 {Bf6 has the same effect and does not weaken the pawn structure}
29. Nef3 Bg5 30. Qe1 Bh6 31. Nf1? ... {looses pawn e3}
31. ... Nxf1 32. Qxf1 Bxe3 33. Qe2 Qf4 34. Kd1 Qe4 35. Qc2 f5 36. Qxe4 fxe4 37. Ke2 Bf4
38. Ne1 Rb8 39. Kf2 Rb3 40. Rc2 Bc7 41. Ke3 e5 42. g3 Bb6 {white resigns 0-1}


[Event "Kreisliga D Hamburg, Mannschaftskampf"]
[Site "Billstedt-Horn, Waschhaus"]
[Date "31.01.2013"]
[Round "2, Brett 3"]
[White "Delhey, Matthias (1615) [SVG 3]"]
[Black "Drapkin, Lazar (1461) [SV Billstedt-Horn II]"]
[Result "1/2-1/2"]
[Opening "Reti opening (A06)"]

1. Nf3 d5 2. e3 Bg4 3. Be2 Nc6 4. b3 Nf6 5. Bb2 Bxf3 {white's opening is too
slow and defensive I guess} 6. Bxf3 e5 7. d3 Bb4+ 8. c3 Bd6 9. Nd2 Qe7 10. O-O ...
{this was perhaps the moment to play c4 to put the bishop to work, sadly I didn't manage
to play this move the hole game long}
10. ... e4 11. dxe4 ... {Be2 was way better} 11. ... dxe4 {the black pawn on e4 is a
monster and white's castle already seriously under threat so I opted for Bg4 instead
of the obvious Be2 with the idea to defend the light squares via h3 g2 and also
prevent black from castling queenside} 12. Bg4 h5 13. Bh3 Ng4! 14. g3
Rd8 {now winning a pawn with the exchange on g4 is not possible, because black
wins it back by playing Bxg3 when the Knight on d2 is hanging} 15. Qe2 O-O
16. Nc4 Nce5 17. Nxe5 Bxe5 18. Bxg4 hxg4 19. Qxg4 f5 20. Qe2 Rd3 21. Rfd1 ...
{the move the computer would prefer too, but I played it due to a miscalculation -
I thought black was forced to exchange rooks or loose the e-pawn, but of course it doesn't
work out since the bishop is hanging as the queen has to beat the pawn first [21. Rfd1 Bxc3
22. Rxd3 exd3 23. Qxe3 Bxb2] when a piece is lost} 21. ... Bxc3
22. Bxc3 Rxc3 23. Rd2 Rf6 24. Rad1 Rd6 25. Rxd6 ... {Db5} 25. ... cxd6
26. Qd2 Rc6 27. Qd5+ ... {now Qa5 wins a pawn and maybe the game} 27. ... Qf7 28. Kg2 ...
{g4 was stronger} 28. ... Qxd5 29. Rxd5 g6 30. Rd2 Kg7 31. b4 b5 32.
Kh3 Kf6 33. Kg2 ... {a nonsense move, still g4 had to come} 33. ... Ke5 34. f3 Rc4
35. Rb2 exf3+ 36. Kxf3 d5 37. h3 Rc3 38. Rd2 Rc4 39. Rb2 Rc3 40. Rd2 {draw agreed 1/2-1/2}


[Event "Kreisliga D Hamburg, Mannschaftskampf"]
[Site "Grosshansdorf, DRK"]
[Date "04.02.2013"]
[Round "3, Brett 2"]
[White "Delhey, Matthias (1615) [SVG 3]"]
[Black "Goldbaum, Kai-Uwe (1653) [SC Farmsen II]"]
[Result "1/2-1/2"]
[Opening "Modern defence (A40)"]

1. d4 g6 2. e4 d6 3. Nf3 Bg7 4. Bc4 e6 5. Bg5 Ne7 6. Nc3 c6 7. Qd2 O-O 8.
O-O-O Qc7 9. Bh6 b5 10. Bb3 a5 11. a4 bxa4 12. Nxa4 Nd7 13. Bg5 Nf6 14. e5
Ne4 15. Qe3 Nxg5 16. Qxg5 Nf5 17. Kb1 Ba6 18. Qd2 Bb5 19. Qc3 d5 20. g4 Nh6
21. h3 Qe7 22. Kc1 Qb4 23. Qxb4 axb4 24. Nc5 Be2 25. Nh2 Bxd1 26. Rxd1 Ra1+
27. Kd2 Rxd1+ 28. Kxd1 Ra8 29. Ba4 Rc8 30. Nd3 Bf8 31. Nf3 Be7 32. Nd2 Kg7
33. Nb3 f5 34. f3 Nf7 35. Nbc5 Nd8 36. Nxb4 Kf7 37. Nbd3 h6 1/2-1/2


[Event "Kreisliga D Hamburg, Mannschaftskampf"]
[Site "Bergedorf, Begegnungsstätte Westibül"]
[Date "26.02.2013"]
[Round "4, Brett 3"]
[White "Delhey, Matthias (1615) [SVG 3]"]
[Black "von der Lieth, Ingo (1586) [SC Bille 4]"]
[Result "1-0"]
[Opening "Queen's pawn game (E00)"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Bf4 Bb4 7. Nb5 O-O
8. e3 a6 9. Bc7 Qe7 10. Bd6 Bxd6 11. Nxd6 Ne8 12. c5 f5 13. Be2 b5 14. O-O
Nxd6 15. cxd6 Qf6 16. Qb3 Qf7 17. f4 Bb7 18. Bf3 Rab8 19. Nd5 Kh8 20. Nc7
Qg6 21. Rac1 Na5 22. Qc3 Bxf3 23. Rxf3 Nc4 24. Qd4 Qf6 25. b3 Qxd4 26. exd4
Nxd6 27. Nxa6 Ra8 28. Nb4 Ne4 29. Rc7 Rfd8 30. Rf1 g5 31. fxg5 Nxg5 32. Kf2
Ne4+ 33. Ke3 Nf6 34. Kf4 Rxa2 35. Nxa2 Nd5+ 36. Ke5 Nxc7 37. Nc3 b4 38. Ne2
Nd5 39. Rc1 Ne3 40. g3 Ng4+ 41. Kd6 Nxh2 42. Ke7 Ra8 43. Kxd7 Ra6 44. Nf4
Ng4 45. Nxe6 Ra7+ 46. Kd6 Ra6+ 47. Rc6 Rxc6+ 48. Kxc6 Kg8 49. d5 Kf7 50.
Ng5+ Kg6 51. Nf3 Kf6 52. d6 1-0


[Event "Kreisliga D Hamburg, Mannschaftskampf"]
[Site "Grosshansdorf, DRK"]
[Date "18.03.2013"]
[Round "5, Brett 3"]
[White "Benthack, Peter (1566) [Volksdorfer SK III]"]
[Black "Delhey, Matthias (1615) [SVG 3]"]
[Result "0-1"]
[Opening "Sicilian, Najdorf, Opovcensky variation (B92)"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8.
Be3 O-O 9. O-O b5 10. a3 Bb7 11. Bf3 Nbd7 12. Qe2 Rc8 13. Rfd1 Qc7 14. Rac1
Nb6 15. Bxb6 Qxb6 16. Rd2 Rc7 17. Rcd1 Rfc8 18. Nc1 b4 19. axb4 Qxb4 20.
Nd3 Qb6 21. Nd5 Nxd5 22. exd5 Bg5 23. c3 Bxd2 24. Qxd2 Re8 25. Re1 a5 26.
Nf4 Rce7 27. Ne2 e4 28. Bg4 e3 29. fxe3 Qxe3+ 30. Qxe3 Rxe3 31. c4 Ba6 0-1


[Event "Bezirksliga D Hamburg, Mannschaftskampf"]
[Site "Bergedorf, Begegnungsstätte Westibül"]
[Date "19.03.2013"]
[Round "5, Brett 8"]
[White "Mentz, Thomas (1602) [Bille 3]"]
[Black "Delhey, Matthias (1615) [SVG 2 Reservespieler]"]
[Result "1-0"]
[Opening "Nimzowitsch-Larsen Attack, modern variation (A01)"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Ne7 {I was not familiar with this opening
and forgot here about the pawn on e5; Bd6 is the usual choice}
5. Bxe5 Bd7 6. Bb2 Ng6 7. Nf3 f6 8. Nc3 a6 9. Bxc6 Bxc6 10. Nd4 Qd7
11. Qh5 O-O-O 12. Nce2 Bd6 13. O-O-O Ne5 14. f4 Ng4 15. Rdf1 Nh6
16. Rhg1 Bf8 17. g4 g6 18. Qh4 Bg7 19. Nxc6 Qxc6 20. g5 Nf5 21. Qh3 Kb8
22. Nd4 Nxd4 23. Bxd4 Qd6 24. gxf6 Bxf6 25. Bxf6
Qxf6 26. Kb1 Rd6 27. Qf3 Rhd8 28. Rg5 a5 29. a4 h6 30. Re5 c6 31. Rg1 g5
32. Qg3 d4 33. fxg5 hxg5 34. exd4 Rxd4 35. Rxa5+ Qf4 36. d3 R8d5 37. Rxd5
Rxd5 38. Rf1 Qd6 39. Rf6 Qe5 40. Rg6 Qxg3 41. hxg3 Kc7 42. Kb2 Kb6 43. Kc3
Ka5 44. Rg7 b5 45. axb5 Kxb5 46. Kd2 Kb4 47. Rg6 Kc5 48. c3 Kb6 49. b4
1-0


[Event "Kreisliga D Hamburg, Mannschaftskampf"]
[Site "Mümmelmannsberg, Vereinshaus"]
[Date "02.04.2013"]
[Round "6, Brett 3"]
[White "Delhey, Matthias (1615) [SVG 3]"]
[Black "Bodenhagen, Sven (1502) [Mümmelmannsberger SV 1]"]
[Result "1-0"]
[Opening "Polish defence (A40)"]

1. d4 b5 2. e4 Bb7 3. f3 a6 4. Ne2 e6 5. Ng3 c5 6. Be3 cxd4 7. Bxd4 Nc6 8. Be3 e5
(8. ... Nf6 9. Nc3 Bb4 10. a4 bxa4 11. Rxa4 d5 12. Qd2 dxe4 13. Ngxe4 Nxe4 14. fxe4 Qxd2+ 15. Bxd2 Bc5)
9. Nc3 Nf6 10. a3 b4 11. axb4 Bxb4 12. Qd3 O-O 13. Be2 ...
(13. Kf2 Bxc3 14. Qxc3 d5 15. Bc5 Re8 16. exd5 Nxd5 17. Qd2 Nf4 18. Qxd8 Rexd8 19. Ne4 Nd4)
13. ... a5 14. O-O Ba6 15. Qd2 d5 16. exd5
(16. Bxa6 Bxc3 17. Qxc3 Rxa6 18. Bc5 Re8 19. Nf5 a4 20. Qe3 dxe4 21. fxe4 Nd4 22. Qg5 Nxf5)
16. ... Nxd5
(16. ... Bxc3 17. Qxc3 Nxd5 18. Qxc6 Bxe2 19. Bb6 Rc8 20. Bxd8 Rxc6 21. Rfc1 Rxd8 22. Nxe2 Rc5 23. Kf2 Kf8)
17. Qxd5 Bxe2 18. Ngxe2 Qc7 19. Qe4 Rfe8 20. Nd5 Qd6 21. Rfd1 Nd4 22. Ng3 Bc5 23. Kh1 Re6
(23. ... Kh8 24. b4 Red8 25. c4 Bxb4 26. f4 Nb3 27. fxe5 Qc6 28. Bg5)
24. c3 Nb3
(24. ... Rd8 25. Rxa5 f5)
25. Nf6+ Rxf6 26. Rxd6 Bxd6
(26. ... Re8 27. Qc6 Bxd6 28. Qxe8+ Bf8)
27. Qxa8+ Bf8 28. Rd1 h6
(28. ... Nd4 29. cxd4 e4 30. Rc1 Ra6 31. Qxa6 exf3 32. gxf3 g6)
29. Rd8 Kh7 30. Rxf8 Rd6 31. Rh8+ Kg6 32. Qe4+ f5 33. Qxf5# 1-0


[Event "Bezirksliga D Hamburg, Mannschaftskampf"]
[Site "Hamburg Eidelstedt, HSK Schachzentrum"]
[Date "16.04.2013"]
[Round "7, Brett 8"]
[White "Klingenhof, Gunnar (1467) [HSK 17]"]
[Black "Delhey, Matthias (1615) [SVG 2 Reservespieler]"]
[Result "1/2-1/2"]
[Opening "Sicilian (B56)"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5.Nc3 Nc6 6. Bb5 Bd7 7. Be3 e5 8. Nf3 Be7
9. O-O O-O 10. h3 a6 11. Bc4 Rc8 12. a3 Na5 13. Bd5 Nxd5 14. Nxd5 Nc4
15. Nxe7+ Qxe7 16. Bc1 Rfd8 17. b3 Nb6 18. Be3 Rc6 19. Bxb6 Rxb6 20. a4 Be6
21. Qd2 f6 22. Rad1 Qd7 {22... d5 23. exd5 Rxd5 24. Qe2 Qc7 25. Rfe1 Rbd6 26. c4}
23. Ne1 Qc6 24. Qd3 Qc5 25. c4 Qa3? {victory thrown away here with the mistake Qa3 -
I was not sharp enough to calculate it right, Qb4 wins at least a pawn due to Bxc4 after Rb1
[25... Qb4 26. a5 Qxa5 27. Nc2 Rc6 28. Ra1 Qc7 29. Ne3]}
26. Rb1 Rc8 27. Nc2 Qc5 {1/2-1/2 draw agreed}


[Event "Bezirksliga D Hamburg, Mannschaftskampf"]
[Site "Hamburg Bergedorf, SK Schachclub"]
[Date "14.05.2013"]
[Round "8, Brett 7"]
[White "Delhey, Matthias (1615) [SVG 2 Reservespieler]"]
[Black "Bischof, Wolfgang (1511) [Bergedorf SK 1]"]
[Result "0-1"]
[Opening "Queen's Gambit Declined semi-Slav (D43)"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. a3 a5 6. e3 Bd6 7. c5 Bc7
8. Bd3 O-O 9. O-O b5 10. Bd2 Bb7 11. Qc2 h6 12. Rfe1 Nbd7 13. e4 dxe4
14. Nxe4 Nd5 15. b4 axb4 16. axb4 Ne7
17. g4 Rxa1 18. Rxa1 f5 19. Nd6 Bxd6
(19... fxg4 20. Ne5 Bxd6 21. cxd6 Nf5 22. Ng6 Rf6 23. Bxf5 exf5 24. Ne7+ Kh7 25. Bf4 g6 26. Be5 Re6 27. Re1)
20. cxd6 Nc8 21. gxf5 exf5 22. Bf4 Qf6 23. Ne5 Qxd6 24. Bxf5 Nxe5 25. dxe5 ...
(25. Bxe5 Qe7 26. Qb3+ Kh8 27. Bc2 Qg5+ 28. Qg3 Qxg3+ 29. hxg3 Rf3 30. g4 Rf8 31. Be4 Nb6)
25. ... Qxb4 26. Bd2 ... (26. Be3 Qe7 27. f4 Qf7 28. Be4 Qe6 29. Qa2)
26. ... Qe7 27. f4 Qd8 28. Be3 Ne7 29. Be6+ Kh8 30. Rd1? ... {I wanted to play Ra7, but because I didn't saw the
answer Nd5, suddenly thought Rd1 was the stronger move, silly!}
(30. Ra7 Bc8 31. Ra8 Bxe6 32. Rxd8 Rxd8 33. Qc5 Rd7 34. Kf2 g6 35. Ke2 ...)
30. ... Nd5 31. Bxd5 cxd5 32. Qc5 Qe8 33. Rb1?? ... {the final mistake, that is leading to total destruction.
I was aware of the queen check on g6, but didn't realise that my rook was unprotected an b1}
(33. Qd6 Qf7 34. Rd4 Rc8 35. Bf2 Qf5 36. Qa3 Rc4 37. Qd3 Qxd3 38. Rxd3 Rxf4)
33. ... d4 34. Rxb5 ... (34. Kf2 dxe3+ 35. Kxe3 Bc6 36. Rc1 Bd7 37. Rg1 Rf7 38. Kf3 Bc6+ 39. Kg3 Qe6)
34. ... Qg6+ 35. Kf1 ... (35. Kf2 dxe3+ 36. Kxe3 ...)
35. ... Qg2+ (35. ... Qd3+ 36. Ke1 Qxe3+) 36. Ke1 Qh1+ 37. Ke2 ...
(37. Kd2 dxe3+ 38. Qxe3 Rd8+ 39. Kc3 Qa1+ 40. Kb4 Rd4+ 41. Qxd4 Qxd4+ 42. Ka5 ...)
37. ... Bf3+ (37. ... Qf3+ 38. Kd3 Qxe3+ 39. Kc2 Be4+ 40. Kd1 Qg1+ 41. Ke2 Rxf4
42. Rb8+ Kh7 43. Rh8+ Kxh8 44. Qxd4 Bf3+ 45. Kd3 Qd1+ 46. Kc4 Qxd4+)
38. Kd3 Qd1+ 39. Kc4 Qc2+ 40. Kxd4 Rd8+ 41. Qd6 Qe4+ 42. Kc5 Rxd6 43. Kxd6 Qxe3
44. Rb8+ Kh7 45. Kd7 Qxf4 46. Re8 Bc6+ 47. Kxc6 Qa4+ 48. Kd6 Qxe8 49. e6 Kg6 50. Ke5 Qe7
0-1 {what a disaster!}


[Event "Kreisliga D Hamburg, Mannschaftskampf"]
[Site "Grosshansdorf, DRK"]
[Date "27.05.2013"]
[Round "8, Brett 3"]
[White "Gutknecht, Jörg (1606) [St. Pauli VI]"]
[Black "Delhey, Matthias (1615) [SVG 3]"]
[Result "0-1"]
[Opening "Queen's pawn game (E00)"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 {queen's india setup here instead of the nimzo indian,
which turned out to be a good choice, as it confused my opponent}
4. Bf4 Bb4 5. a3 Bxc3+ 6. bxc3 Bb7 7. Bg5 h6
8. Bxf6 Qxf6 9. e3 c5 10. Ne2 d6 11. Rg1 ...
{white gives up castling rights to fix the problem with black's queen's indian bishop once an for all}
11. ... O-O 12. g3 Nd7 13. Bg2 Bxg2 14. Rxg2 e5 {to enable a knight advance to the 5. rank}
15. d5 e4 {now the e-pawn can support a knight outpost on either e3 or f3}
16. Qc2 Qf3 {defending the e-pawn with tempo} 17. Kf1 Ne5 18. Ng1 ...
{lost the tempo again, but the knight has advanced} 18. ... Qf5
19. f4 ... {exf4 - en passant - is not possible due to the unprotected queen}
(19. Qe2 a6 20. g4 Qf6 21. a4 Rfb8 22. Rb1 Nd3 23. g5 Qxc3 24. gxh6 g6 25. f4 Qxc4)
19. ... Nxc4 20. Kf2 Qxd5 21. Rd1 Qc6 22. a4 d5 23. g4 Rad8
{the final step to fix the center and regain full queen mobility}
24. h4 g5 25. hxg5 hxg5 26. fxg5 Qg6
27. Nh3 f6 28. gxf6 Qxf6+
{rook beat f6 would allow white to consolidate the position with Nf4}
(28. Rg3 fxg5+ 29. Kg1 Qd6 30. Qh2 Qe5 31. Rc1 a6 32. Rg2 Qg7 33. Rg3 Qf6 34. Qf2 Kg7)
29. Nf4 ... {now this move is not effective}
(29. Kg1 Nxe3 30. Qe2 Nxd1 31. Qxd1 Qxc3 32. Nf2 Qe3 33. g5 Rf5 34. g6 Rdf8 35. g7 Re8)
29. ... Nxe3 30. Kxe3 Qxf4+ 31. Ke2 Qf3+
32. Ke1 Qf1+ {black resigns 0-1}


[Event "Kreisliga D Hamburg, Mannschaftskampf"]
[Site "Hamburg Eidelstedt, HSK Schachzentrum"]
[Date "13.06.2013"]
[Round "9, Brett 3"]
[White "Delhey, Matthias (1615)"]
[Black "Esad Sisic (1349)"]
[Result "0-1"]
[Opening "Queen's gambit accepted (D20)"]

1. d4 d5 2. c4 dxc4 3. Nc3 c6 4. a4 a6 5. e4 Be6 6. d5 cxd5 7. exd5 Bf5 8. Bxc4 Nf6
9. Nf3 h6 10. O-O Nbd7 11. Qb3 Qc8 (11. ... Rc8)
12. Be3 g5 13. Nd4 Bg6 14. Rac1 Bg7 15. f4 O-O 16. fxg5 hxg5 17. Bxg5 Re8 18. Nce2 Nc5 19. Qa3 a5
(19. ... Nfe4 20. Be3 Qd7 21. a5 e5 22. Nf3 Qd6 23. Nh4 b5 24. Nxg6 fxg6 25. Ba2 ...)
20. Bb5 Nfe4 21. Bxe8 Qxe8 22. Be3 ...
(22. Rxc5 Nxg5 23. Rc7 e6 24. h4 Ne4 25. dxe6 fxe6 26. Re7 Qc8 27. Rxe6 Ra6 28. Qb3 Rxe6)
22. ... Nxa4 23. Rc7 Bf6
(23. ... Bf8 24. Qa2 Bg7 25. Rxb7 Nac5 26. Rb6 a4 27. Nc6 Nd3 28. b4 Qd7)
24. Rxb7 Nd6 25. Rc7 Rb8 26. b3 ...
{till this point in the game I was absolutly confident to win, after all I was up a rook for a bishop and one pawn, but then...}
26. ... Nb5 27. Nxb5 Qxb5 {suddenly black's queen is very active and white's queen is looking displaced and poor}
28. Nd4 ... {the threatend piece can counter attack and defend the pawn on b3, must be the right move then, but no, it makes things really worse}
(28. Nc1 ...) 28. ... Qd3 29. Nc2 ... {this ugly move to hold everything together was my death sentence}
(29. Rxf6 Qxe3+ 30. Rf2 Nc3 31. Qb2 Nxd5 32. Nc6 Nxc7 33. Nxb8 Qe1+ 34. Rf1 Qe3+ 35. Kh1 e5 36. Nc6 ...)
29. ... Nc3 30. Rxc3 ... {again a bad choice, but it doesn't matter anymore} (30. Qxa5 Ne2+ 31. Kf2 Nc3 32. Kg1 ...)
30. ... Qxc3 31. Rc1 ... (31. b4 Qxc2 32. Qxa5 ...)
31. ... Bxc2 32. Qa2 ... (32. Qc5 Qxc5 33. Bxc5 ...)
32. ... Qxe3+ {white resigns and just couldn't believe what happend} 0-1