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. FM CHERECHES, Marius

"4r3/p3P1kp/1p4pN/2pR2P1/3p1r2/P3n3/7P/4R1K1 w - - 0 37"

After Black's last 36..Nc4-e3??
it is White to move

The game was played in an open tournament in Nyíregyháza, Hungary, on Jul-11, 2009.
I was the first player and found the winning move. (Neither player was under time pressure, so the blunder came in broad daylight.)

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

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Hunting for Mistakes * VICICKÓ, Zoltán vs. me

"N1b3kr/pp2b1pp/3p1n2/4n3/3QPP2/2N5/PPP3qP/R1B1KR2 b Q f3 0 13"

After White's last 13.f2-f4
it is Black to move

The game was played in an open tournament in Szerencs, Hungary, on Aug-21, 2009.
I was the second player and failed to find the winning move. (which would still have been a part of a known opening trap by Black in the Philidor Defence)

Try and guess the move-sequence 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. KÁNYÁDI, Zoltán

"1n4r1/4kp1R/1pB1b1p1/pPp1N1P1/2P2P2/P1K5/8/8 w - - 0 38"

After Black's last 37..Kd6-e7?
it is White to move

The game was played in an open tournament in Nyíregyháza, Hungary, on Jul-1, 2009.
I was the first player and found the winning move. (not necessarily a sacrifice)

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

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Hunting for Mistakes * me vs. GYÖNGYÖSI, Péter

"2b2rk1/r4pp1/p1B1pn1p/2pn4/QqN5/4P1B1/PP3PPP/2R1R1K1 w - - 0 22"

After Black's last 21..Qb6-b4??
it is White to move

The game was played in an open tournament in Debrecen, Hungary, on Nov-7, 2008.
I was the first player and managed to find the winning move. (This one, I think, is unique in my chess-history.)

Try and guess the move that wins the game for White 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)

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Hunting for Mistakes * me vs. KISS, Albert

"5r2/1p6/1Pp1k1b1/p1PpPpp1/P2P2P1/5R2/5K2/1B6 w - - 0 44"

After Black's last 43..h6xg5
it is White to move

The game was played in an open tournament in Berekfürdő, Hungary, on Sep-11, 2009.
I was the first player and did not find the winning plan. (As it turned out later, this was neither the first nor the last opportunity for the victory, thanks to the weak opposition, but I was extremely exhausted that morning, that's why I failed to find the moves, and even lost the game eventually due to a horrible blunder in an equal queens endgame after hours of play...)

Try and guess the strategy that wins the game for White. (please write your solution as a comment to this entry)

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Round 9 (Halmi vs. Bakk)

[Event "Nyirségi Torna FIDE "A""]
[Site "Nyíregyháza"]
[Date "2007.07.08"]
[Round "9"]
[White "HALMI Sándor"]
[Black "BAKK Zoltán"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "2128"]
[PlyCount "30"]
[EventType "swiss"]
[EventRounds "9"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nc6 5. Be3 e5 6. d5 Nd4 7. f3 Ne7 8. Bxd4
exd4 9. Nb5 c6 10. Nxd4 Qa5+ 11. Kf2 Qb6 12. Nge2 f5 13. Ke1 O-O 14. exf5 cxd5
15. Qb3 Bxd4 0-1

To REPLAY the GAME, click on the link below

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Round 8 (Bakk vs. Bálint)

[Event "Nyirségi Torna FIDE "A""]
[Site "Nyiregyháza, HUNGARY"]
[Date "2007.07.07"]
[Round "8"]
[White "BAKK Zoltán"]
[Black "BÁLINT Vilmos"]
[Result "1/2-1/2"]
[ECO "E14"]
[BlackElo "2256"]
[PlyCount "53"]
[EventDate "2007.06.30"]
[EventType "swiss"]
[EventRounds "9"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 Bb7 5. Bd3 c5 6. Nc3 cxd4 7. exd4 d5 8. cxd5
Nxd5 9. O-O a6 10. Ne5 Be7 11. Qa4+ Kf8 12. Qd1 Nd7 13. f4 N7f6 14. f5 exf5 15.
Rxf5 Nxc3 16. bxc3 Rc8 17. Bc4 Rxc4 18. Nxc4 Qc8 19. Rxf6 Bxf6 20. Ba3+ Kg8 21.
Qe1 Qd8 22. Rd1 g6 23. Nd6 Bc6 24. d5 Ba4 25. Rd3 Kg7 26. Nf5+ Kg8 27. Nh6+
1/2-1/2

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Round 7 (Barcsi vs. Bakk)

[Event "Nyirségi Torna FIDE "A""]
[Site "Nyiregyháza, HUNGARY"]
[Date "2007.07.06"]
[Round "7"]
[White "BARCSI Judit"]
[Black "BAKK Zoltán"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2040"]
[PlyCount "64"]
[EventDate "2007.06.30"]
[EventType "swiss"]
[EventRounds "9"]

1. e4 g6 2. d4 Bg7 3. f4 c5 4. Nf3 cxd4 5. Nxd4 Qb6 6. c3 a6 7. Na3 Nc6 8. Nc4
Qc7 9. Be3 Rb8 10. Bd3 Nf6 11. O-O d5 12. Ne5 dxe4 13. Ndxc6 bxc6 14. Bc4 O-O
15. Qe2 Nd5 16. Bd4 e6 17. b4 f6 18. Ng4 h5 19. Nf2 f5 20. Bxd5 exd5 21. Bxg7
Qxg7 22. Qd2 Qa7 23. Rfe1 Re8 24. Re3 Be6 25. h3 a5 26. Rg3 Bf7 27. Qe2 Kh7 28.
Rg5 axb4 29. g4 bxc3 30. gxf5 Rb2 31. fxg6+ Bxg6 32. Rxh5+ Kg7 0-1

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Round 6 (Kányádi vs. Bakk)

[Event "Nyirségi Torna FIDE "A""]
[Site "Nyiregyháza, HUNGARY"]
[Date "2007.07.05"]
[Round "6"]
[White "KÁNYÁDI Zoltán"]
[Black "BAKK Zoltán"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2125"]
[PlyCount "55"]
[EventDate "2007.06.30"]
[EventType "swiss"]
[EventRounds "9"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 d6 8. c4
g6 9. Nc3 Bg7 10. Be3 Nc6 11. Rac1 Nd7 12. Nd5 Qb8 13. Nxc6 bxc6 14. Nc3 O-O
15. f4 f5 16. exf5 exf5 17. Rfd1 Nf6 18. h3 Re8 19. Qd2 Be6 20. Na4 c5 21. Kh1
Qb7 22. Be2 Ne4 23. Bf3 Bf7 24. Qa5 Rad8 25. Bxc5 Qe7 26. Bb6 Rc8 27. b3 Ng3+
28. Kh2 1-0

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Round 5 (Bakk vs. Chereches)

[Event "Nyirségi Torna FIDE "A""]
[Site "Nyiregyháza, HUNGARY"]
[Date "2007.07.04"]
[Round "5"]
[White "BAKK Zoltán"]
[Black "CHERECHES Marius"]
[Result "0-1"]
[ECO "D34"]
[BlackElo "2311"]
[PlyCount "86"]
[EventDate "2007.06.30"]
[EventType "swiss"]
[EventRounds "9"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. O-O Be7 8. Nc3
O-O 9. Bg5 cxd4 10. Nxd4 Be6 11. Rc1 h6 12. Be3 Ng4 13. Nxc6 bxc6 14. Bf4 g5
15. Bd2 d4 16. Na4 Bxa2 17. Qc2 Bd5 18. Bxd5 cxd5 19. Qf5 Nf6 20. Nc5 Qc8 21.
Qxc8 Rfxc8 22. Nd3 Ne4 23. Rxc8+ Rxc8 24. Rc1 Rc4 25. b3 Nxd2 26. bxc4 dxc4 27.
Rd1 cxd3 28. Rxd2 dxe2 29. Rxe2 Bb4 30. Ra2 a5 31. f3 Kf8 32. Kf2 d3 33. Ke3 d2
34. Ke2 Ke7 35. Rc2 Kd6 36. Rc8 Kd5 37. Rc7 f5 38. Rh7 Kc4 39. Rxh6 a4 40. h4
g4 41. fxg4 fxg4 42. Ra6 Kb3 43. h5 Kc2 0-1

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Round 4 (Zámbó vs. Bakk)

[Event "Nyirségi Torna FIDE "A""]
[Site "Nyiregyháza, HUNGARY"]
[Date "2007.07.03"]
[Round "4"]
[White "ZÁMBÓ Zoltán"]
[Black "BAKK Zoltán"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2224"]
[PlyCount "60"]
[EventDate "2007.06.30"]
[EventType "swiss"]
[EventRounds "9"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. Nc3 dxc4 5. e3 b5 6. Ne5 Nf6 7. Qf3 Bb4 8. Be2
Bb7 9. O-O Qc7 10. Qg3 O-O 11. Bf3 Rd8 12. e4 Bd6 13. Bf4 Nbd7 14. Nxd7 Bxf4
15. Nxf6+ Kh8 16. Qh4 gxf6 17. Qxf6+ Kg8 18. e5 Rxd4 19. Ne2 Qxe5 20. Qxe5 Bxe5
21. Nxd4 Bxd4 22. Rab1 Rb8 23. Rfd1 e5 24. Be4 c5 25. Bxb7 Rxb7 26. Rdc1 a5 27.
Kf1 Rb6 28. Ke2 Rg6 29. g3 a4 30. f3 h5 1/2-1/2

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Round 3 (Bakk vs. Szakály)

[Event "Nyirségi Torna FIDE "A""]
[Site "Nyiregyháza, HUNGARY"]
[Date "2007.07.02"]
[Round "3"]
[White "BAKK Zoltán"]
[Black "SZAKÁLY Balázs"]
[Result "1/2-1/2"]
[ECO "A40"]
[BlackElo "2168"]
[PlyCount "92"]
[EventDate "2007.06.30"]
[EventType "swiss"]
[EventRounds "9"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 Ne4 6. cxd5 Nxc3 7. bxc3 Qxd5 8.
e3 Bg4 9. Be2 c6 10. Bh4 Nd7 11. O-O Nf6 12. h3 Bxf3 13. Bxf3 Qd7 14. e4 O-O
15. Qb3 Rad8 16. Rad1 h6 17. Rfe1 g5 18. Bg3 b6 19. c4 g4 20. hxg4 Nxg4 21. e5
h5 22. Re4 Qe6 23. d5 cxd5 24. cxd5 Qg6 25. d6 exd6 26. exd6 Rd7 27. Bxg4 hxg4
28. Qa4 Rfd8 29. Rxg4 Qe6 30. f3 Kf8 31. Re1 Qd5 32. Re7 Qc5+ 33. Kh2 Rxd6 34.
Bf4 Kxe7 35. Rxg7 Qh5+ 36. Kg3 Rg6+ 37. Rxg6 Qxg6+ 38. Kf2 Rd7 39. Qa3+ Ke8 40.
Qe3+ Qe6 41. Qa3 Qc4 42. Qe3+ Re7 43. Qd2 b5 44. Bg5 Rd7 45. Qe3+ Qe6 46. Qf4
Qb6+ 1/2-1/2

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Round 2 (Rizsonkov vs. Bakk)

[Event "Nyirségi Torna FIDE "A""]
[Site "Nyiregyháza, HUNGARY"]
[Date "2007.07.01"]
[Round "2"]
[White "RIZSONKOV Vlagyimir"]
[Black "BAKK Zoltán"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2233"]
[PlyCount "78"]
[EventDate "2007.06.30"]
[EventType "swiss"]
[EventRounds "9"]

1. e4 c5 2. Nf3 e6 3. Be2 Nc6 4. O-O Qc7 5. c4 Nge7 6. d4 Nxd4 7. Nxd4 cxd4 8.
Qxd4 b6 9. Nc3 Nc6 10. Qd3 a6 11. b3 Bb7 12. Bb2 Bd6 13. g3 Be5 14. Rad1 h5 15.
Ba3 Bd4 16. Kg2 h4 17. f3 d6 18. b4 e5 19. Nd5 Qd7 20. g4 Nd8 21. f4 Ne6 22. f5
Bxd5 23. exd5 Nc7 24. Bf3 f6 25. Rfe1 Kf7 26. Bc1 Qa4 27. a3 Rac8 28. Rd2 Rhd8
29. g5 fxg5 30. Rde2 Rh8 31. Bg4 h3+ 32. Bxh3 Nxd5 33. f6 Rxh3 34. Qxh3 Rxc4
35. Bxg5 Qc6 36. Qh5+ Ke6 37. Qg4+ Kf7 38. Qh5+ Ke6 39. Qg4+ Kf7 1/2-1/2

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Round 1 (Bakk vs. Pásztor)

[Event "Nyirségi Torna FIDE "A""]
[Site "Nyiregyháza, HUNGARY"]
[Date "2007.06.30"]
[Round "1"]
[White "BAKK Zoltán"]
[Black "PÁSZTOR Ferenc (FM)"]
[Result "1-0"]
[ECO "D30"]
[BlackElo "2255"]
[PlyCount "81"]
[EventDate "2007.06.30"]
[EventType "swiss"]
[EventRounds "9"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Bg5 c6 5. Nbd2 Nbd7 6. e3 h6 7. Bh4 Bb4 8. a3
Bxd2+ 9. Qxd2 g5 10. Bg3 Ne4 11. Qc2 g4 12. Bh4 Qb6 13. Nd2 Nxd2 14. Qxd2 h5
15. Be2 Rg8 16. O-O f5 17. f3 Kf7 18. e4 dxe4 19. fxe4 Nf6 20. Bxf6 Kxf6 21. c5
Qd8 22. Bc4 Rg6 23. Qc3 Kg7 24. d5+ Qf6 25. e5 Qg5 26. dxc6 bxc6 27. Rad1 h4
28. Rd6 Kh6 29. Rxc6 f4 30. Qd2 Qxe5 31. Qxf4+ Qxf4 32. Rxf4 a5 33. Rf8 Bb7 34.
Rxa8 Bxc6 35. Rxa5 h3 36. Ra6 e5 37. Bf7 Rf6 38. Be8 Kg5 39. Rxc6 Rf8 40. Re6
Kf5 41. Bd7 1-0

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Round 7 (Bakk vs. Kutasi)

[White "Bakk Zoltán"]
[Black "Kutasi Kristóf"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2022"]
[BlackElo "1937"]
[EventDate "2006.12.30"]
[EventType "swiss"]
[EventRounds "7"]
[SourceDate "2007.01.02"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 e6 5. Nf3 a6 6. Bg5 Be7 7. Bxe7 Qxe7 8.
Rc1 Nd7 9. Qa4 Ngf6 10. Nb5 O-O 11. Nc7 Rb8 12. e3 Ne4 13. Bd3 Ndf6 14. Ne5 Bd7
15. Qa5 Rfc8 16. O-O Nd6 17. Rc2 Nfe8 18. Rfc1 f6 1/2-1/2

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Round 6 (Sárközi vs. Bakk)

[Event "2006 FIDE Fürge Futár XI."]
[Site "Budapest"]
[Date "2006.12.30"]
[Round "6"]
[White "Sárközi, Ferenc"]
[Black "Bakk, Zoltán"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1998"]
[BlackElo "2022"]
[PlyCount "61"]
[EventDate "2006.12.??"]
[EventType "swiss"]
[EventRounds "7"]
[SourceDate "2007.01.02"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bf4 c5 5. c3 Nc6 6. dxc5 Bxc5 7. e3 d5 8. Bd3
Nh5 9. Bg3 Nxg3 10. hxg3 e5 11. Be2 Be6 12. b4 Bd6 13. Nbd2 O-O 14. e4 d4 15.
cxd4 Nxd4 16. Nxd4 exd4 17. a3 d3 18. Bg4 f5 19. exf5 Bd5 20. O-O Qb6 21. Bf3
Bf7 22. Rc1 Bxg3 23. f6 g5 24. Ne4 Bf4 25. Rc5 a5 26. Bh5 Be6 27. g3 Bxg3 28.
Nxg3 axb4 29. axb4 Qxb4 30. Rc7 Rxf6 31. Qxd3 1-0

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Round 5 (Tessedik vs. Bakk)

[Event "2006 FIDE Fürge Futár XI."]
[Site "Budapest"]
[Date "2006.12.29"]
[Round "5"]
[White "Tessedik, Károly"]
[Black "Bakk, Zoltán"]
[Result "0-1"]
[ECO "A18"]
[WhiteElo "2000"]
[BlackElo "2022"]
[PlyCount "92"]
[EventDate "2006.12.??"]
[EventType "swiss"]
[EventRounds "7"]
[SourceDate "2007.01.02"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. d4 c5 8. Nf3
h6 9. Bd3 Nc6 10. Be4 Bd6 11. O-O O-O 12. Be3 Qe7 13. Re1 Bd7 14. Bxc6 Bxc6 15.
d5 Bd7 16. Qd2 e5 17. Bf4 f6 18. h3 Qf7 19. Bh2 Qh5 20. Qe3 g5 21. Nd2 f5 22.
Bxe5 Rae8 23. f4 gxf4 24. Qxf4 Bxe5 25. Rxe5 Rxe5 26. Qxe5 Rf7 27. Rf1 Qg6 28.
Rf4 Rg7 29. Qe2 Qf6 30. Qf2 Re7 31. Kh2 Rg7 32. Nf1 Qe7 33. Qe3 Qg5 34. Rf2 Qf6
35. Rf3 b6 36. Qf4 Kh7 37. Ne3 Qg6 38. Rg3 Qf6 39. Ng4 Qh4 40. Rf3 fxg4 41.
Qe4+ Kg8 42. Rf4 Qg5 43. d6 gxh3 44. Qa8+ Kh7 45. Qe4+ Qg6 46. gxh3 Qxe4 0-1

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Round 4 (Bakk vs. Szoukup)

[Event "2006 FIDE Fürge Futár XI."]
[Site "Budapest"]
[Date "2006.12.29"]
[Round "4"]
[White "Bakk, Zoltán"]
[Black "Szoukup, István"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2022"]
[BlackElo "1747"]
[PlyCount "127"]
[EventDate "2006.12.??"]
[EventType "swiss"]
[EventRounds "7"]
[SourceDate "2007.01.02"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. O-O Bg7 5. d3 O-O 6. Nbd2 c5 7. e4 dxe4 8.
dxe4 Nc6 9. c3 Qd3 10. Qb3 Nxe4 11. Nxe4 Qxe4 12. Nd4 Nxd4 13. Bxe4 Nxb3 14.
axb3 a6 15. Be3 f5 16. Bd5+ Kh8 17. Bxc5 Rd8 18. Bc4 f4 19. Bxe7 Re8 20. Rfe1
fxg3 21. hxg3 Bg4 22. Bf7 Rec8 23. Be6 Bxe6 24. Rxe6 Re8 25. Rae1 Kg8 26. Bc5
Red8 27. Kf1 b5 28. Ra1 a5 29. Bb6 Rd2 30. Re2 Rxe2 31. Kxe2 b4 32. Rxa5 Rb8
33. Bd4 bxc3 34. Bxg7 Kxg7 35. bxc3 Rxb3 36. Kd3 Rb2 37. Ra7+ Kf6 38. Rxh7 Rxf2
39. Ke3 Rf5 40. Rc7 Kg5 41. Rc4 Rf6 42. Re4 Rf5 43. c4 Kh6 44. Kd4 Rf3 45. Re3
Rf8 46. c5 Rd8+ 47. Kc4 Rc8 48. Re6 Kg5 49. Kd5 Kf5 50. c6 g5 51. Re7 Kg4 52.
Re3 Kh3 53. Kd6 Rh8 54. c7 Rh6+ 55. Kc5 Rh8 56. Kb6 Kg4 57. Kb7 Kh3 58. c8=Q+
Rxc8 59. Kxc8 g4 60. Kd7 Kg2 61. Ke6 Kf2 62. Ra3 Kg2 63. Kf5 Kh3 64. Kf4 1-0

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