[Event " 46e CSVN"]
[Site "Leiden"]
[Date "2025.05.03"]
[Round "1"]
[White "Novag, Constellation"]
[Black "Mephisto, B&P."]
[Result "1-0"]
[ECO "B13"]
[PlyCount "85"]
[EventDate "2025.??.??"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. cxd5 Nxd5 7. Nxd5 Qxd5
8. Nf3 e6 9. Be2 Bb4+ 10. Bd2 Qa5 11. a3 Bxd2+ 12. Qxd2 Qxd2+ 13. Kxd2 O-O 14.
Rac1 Rd8 15. Kc3 g6 16. h3 a5 17. Rhe1 a4 18. g3 Bd7 19. Bd3 Na5 20. Kb4 Bc6
21. Be4 Nb3 22. Rc4 Rac8 23. Bxc6 Rxc6 24. Rxc6 bxc6 25. Re4 Ra8 26. Re3 Kg7
27. Rc3 Ra6 28. Rd3 h5 29. Ne5 g5 30. Nc4 f6 31. Rd1 g4 32. h4 Kg6 33. Rd3 Kf7
34. Rd1 Ke7 35. Rd3 f5 36. Rd1 Kf6 37. Rd3 Kf7 38. Ne5+ Kg8 39. Rd1 Kh7 40. Nd7
Kg7 41. Rd3 Ra8 42. Ne5 Ra6 43. Rd1 1-0

[Event " 46e CSVN"]
[Site "Leiden"]
[Date "2025.05.03"]
[Round "2"]
[White "Mephisto, B&P."]
[Black "CXG, Sphinx 40"]
[Result "0-1"]
[ECO "E97"]
[PlyCount "112"]
[EventDate "2025.??.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nbd7 8. dxe5
Nxe5 9. Bf4 Nfd7 10. a4 Re8 11. Qd2 Nc5 12. Bg5 Qd7 13. Qc2 Nc6 14. Be3 Bf6 15.
Nd5 Bh8 16. Ng5 Nd4 17. Bxd4 Bxd4 18. Rad1 Bg7 19. b4 Na6 20. b5 Nc5 21. Bd3 c6
22. bxc6 bxc6 23. Ne3 Bf6 24. Nf3 Qe7 25. Nd2 Bd4 26. Rfe1 Rb8 27. Nf3 Bg7 28.
a5 Rb2 29. Nf5 gxf5 30. exf5 Qxe1+ 31. Rxe1 Rxe1+ 32. Nxe1 Rxc2 33. Bxc2 Nb7
34. f6 Bxf6 35. Nf3 Nxa5 36. Bd3 Ba6 37. Kf1 d5 38. g4 Nxc4 39. g5 Nd2+ 40. Ke2
Nxf3 41. Kxf3 Bxd3 42. gxf6 d4 43. Kf4 Bg6 44. Kf3 a5 45. Ke2 a4 46. Kd1 a3 47.
Kc1 a2 48. Kb2 Bb1 49. f4 d3 50. Kc1 a1=Q 51. Kd2 Qa2+ 52. Ke3 Qxh2 53. Ke4 d2+
54. Ke5 Qh4 55. Kd6 Qxf6+ 56. Kc7 c5 0-1

[Event " 46e CSVN"]
[Site "Leiden"]
[Date "2025.05.03"]
[Round "3"]
[White "Mephisto, Mondial II"]
[Black "Mephisto, B&P."]
[Result "1-0"]
[ECO "C01"]
[PlyCount "117"]
[EventDate "2025.??.??"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. Ne2 Bd6 6. c3 Nf6 7. Bf4 Bxf4 8.
Nxf4 O-O 9. O-O Qd6 10. Nh5 Ng4 11. Ng3 Qh6 12. h3 Nf6 13. Nd2 Re8 14. Nf5 Bxf5
15. Bxf5 Re7 16. Re1 Rxe1+ 17. Qxe1 Re8 18. Qd1 a5 19. Nf3 Ne7 20. Bd3 b6 21.
Ne5 Ng6 22. Bb5 Re6 23. Nc6 Nf4 24. Qf3 N6h5 25. Nd8 Rg6 26. Re1 Nf6 27. Kh1 c6
28. Bxc6 Qg5 29. g3 Ne4 30. Nxf7 Qh5 31. Qxh5 Nxf2+ 32. Kh2 Nxh5 33. Nh8 Nf6
34. Nxg6 hxg6 35. b3 Nd3 36. Rf1 Nb2 37. a4 Nh7 38. Bb5 Ng5 39. Rb1 Nxa4 40.
Bxa4 Nf3+ 41. Kg2 Nd2 42. Re1 Kh7 43. Re7 Kh6 44. g4 Nb1 45. Rc7 Nd2 46. Kg3 g5
47. Rc6+ Kh7 48. Kf2 b5 49. Bxb5 Kg8 50. Ba4 Ne4+ 51. Ke3 Kf7 52. c4 Nc3 53.
Rc7+ Kf6 54. Be8 dxc4 55. bxc4 a4 56. Kd3 Nd1 57. Rf7+ Ke6 58. d5+ Ke5 59. Rf5+
1-0

[Event " 46e CSVN"]
[Site "Leiden"]
[Date "2025.05.03"]
[Round "4"]
[White "Fidelity, Excellence"]
[Black "Mephisto, B&P."]
[Result "1-0"]
[ECO "A34"]
[PlyCount "128"]
[EventDate "2025.??.??"]

1. c4 Nf6 2. Nc3 c5 3. g3 Nc6 4. Nd5 Ne4 5. Bg2 Nd6 6. d3 e6 7. Nc3 e5 8. Nf3
Be7 9. Nd5 Nf5 10. O-O Nfd4 11. Nxd4 cxd4 12. Bd2 Bc5 13. b4 Bb6 14. c5 Bc7 15.
Nxc7+ Qxc7 16. Qa4 O-O 17. f4 Ne7 18. fxe5 Qxe5 19. Bf4 Qe6 20. Bd6 Re8 21. Rf2
Nd5 22. Qb3 Nc3 23. Bf3 a5 24. Bh5 g6 25. Bg4 Qxb3 26. axb3 a4 27. bxa4 Rxa4
28. Rxa4 Nxa4 29. Bf3 Nc3 30. h3 Nd1 31. Rf1 Ne3 32. Ra1 Nf5 33. Bf4 g5 34.
Bxg5 Nxg3 35. Kf2 Nf5 36. Bf4 Ne3 37. b5 f6 38. Ra7 Nd1+ 39. Ke1 Nc3 40. b6 Nb5
41. Ra8 Nc3 42. Bxb7 Nxe2 43. Bd6 Ng1+ 44. Kd1 Bxb7 45. Rxe8+ Kg7 46. Re7+ Kg6
47. Rxd7 Bf3+ 48. Kc2 Nxh3 49. b7 Bxb7 50. Rxb7 Kf5 51. Rxh7 Ng5 52. Rh4 Ne6
53. Re4 Ng5 54. Rxd4 Nf7 55. Kd2 Ng5 56. Ke3 Nf7 57. c6 Ke6 58. c7 Kd7 59. Bg3+
Kc8 60. Rf4 Ne5 61. d4 Nc4+ 62. Kd3 Nb6 63. Rxf6 Nd7 64. Re6 Kb7 1-0

[Event " 46e CSVN"]
[Site "Leiden"]
[Date "2025.05.03"]
[Round "5"]
[White "RadioShack, 1900L."]
[Black "Mephisto, B&P."]
[Result "1/2-1/2"]
[ECO "E14"]
[PlyCount "65"]
[EventDate "2025.??.??"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Be7 6. Nc3 c5 7. O-O cxd4 8. exd4
Nc6 9. Bf4 d5 10. Qa4 O-O 11. Nb5 Nb4 12. Bc7 Qc8 13. Be2 a6 14. Bd6 Nc6 15.
Bxe7 axb5 16. Qxa8 Qxa8 17. Bxf8 Qxf8 18. cxb5 Na5 19. Rac1 Nh5 20. Rfe1 Qb4
21. b3 Qa3 22. Rc2 Qd6 23. Rec1 g6 24. Rc7 Nf4 25. Bf1 Qa3 26. R1c2 Qb4 27. Rd7
Qf8 28. Ng5 Qe8 29. Rcc7 Bc8 30. Rxf7 Nh5 31. Rxh7 e5 32. dxe5 Bf5 33. Rhe7
1/2-1/2

[Event "46e CSVN"]
[Site "Leiden"]
[Date "2025.05.03"]
[Round "6"]
[White "Mephisto, B&P."]
[Black "Mephisto, Mondial"]
[Result "1/2-1/2"]
[ECO "B37"]
[PlyCount "113"]
[EventDate "2025.??.??"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nb3 d6 7. Be2 Be6 8. Nc3
Bxc3+ 9. bxc3 Nf6 10. Nd2 Rc8 11. O-O O-O 12. Rb1 Na5 13. Rb4 Qd7 14. Bb2 Nc6
15. Rb5 a6 16. Rb6 Na5 17. Rb4 Nc6 18. Ra4 a5 19. Bf3 b6 20. Qb3 b5 21. Ra3 Rb8
22. Qc2 Bxc4 23. Nxc4 bxc4 24. Ra4 Ne5 25. Rxa5 Ra8 26. Rxa8 Nxf3+ 27. gxf3
Rxa8 28. a3 Rb8 29. Rb1 Rb5 30. Qd2 Kg7 31. Qe2 Qh3 32. Qe3 Rh5 33. Qf4 Qd7 34.
Bc1 h6 35. Bd2 Qa7 36. Rb4 Rg5+ 37. Kf1 Qxa3 38. Rb7 Ng8 39. Rc7 Rc5 40. Rd7
Qa4 41. Rb7 Rb5 42. Rxb5 Qxb5 43. Bc1 h5 44. Qg5 Qxg5 45. Bxg5 f6 46. Bc1 f5
47. Ke2 Nf6 48. Bg5 fxe4 49. Bxf6+ Kxf6 50. fxe4 Ke5 51. Kf3 g5 52. Ke3 g4 53.
f4+ gxf3 54. Kxf3 h4 55. h3 Kf6 56. Kg4 Ke5 57. Kf3 1/2-1/2

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "1.1"]
[White "CXG Sphinx 50"]
[Black "Krypton Regency"]
[Result "0-1"]
[ECO "D29"]
[Annotator "Paul,Wiselius"]
[PlyCount "108"]
[TimeControl "1800"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O
a6 7. Qe2 b5 8. Bb3 Bb7 9. Rd1 Nbd7 10. Nc3 Bd6 11. e4 {**} cxd4 12. Rxd4 Bc5 {
**} 13. Rd1 b4 14. Na4 Nxe4 15. Nxc5 Nexc5 16. Bc2 O-O 17. Rd4 a5 18. Ng5 h6
19. Nf3 Ba6 20. Qd2 Qc7 21. Rg4 f5 22. Rd4 (22. Rxg7+ {?!} Kxg7 23. Qxh6+ Kf7
24. Bf4 {looks interesting.}) 22... Rfd8 23. a3 b3 24. Bd1 e5 25. Rh4 Nf6 26. Qe1
Rd5 27. Be3 Nd3 28. Qd2 Rb8 29. Qc3 Qxc3 30. bxc3 f4 31. Bd2 b2 32. Rb1 Ne4 33.
Bc2 Ndxf2 34. Be1 Bd3 35. c4 Bxc2 36. Rxb2 Rxb2 37. cxd5 Nd3 38. Bxa5 Rb1+ 39.
Ne1 Nxe1 40. g3 Nf3+ 41. Kg2 Nxh4+ 42. gxh4 Rb5 43. Bb4 Rxd5 44. Kf3 Nd2+ 45.
Kf2 e4 46. Kg2 e3 47. Bc3 f3+ 48. Kg3 f2 49. Bxd2 exd2 50. Kxf2 d1=Q 51. h3 Rd3
52. a4 Bxa4 53. Kg2 Qe2+ 54. Kg1 Rd1# 0-1

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "1.2"]
[White "Mephisto Mondial"]
[Black "RadioShack Chess Champion 2150L"]
[Result "1/2-1/2"]
[ECO "C11"]
[Annotator "Paul,Wiselius"]
[PlyCount "120"]
[EventDate "2025.??.??"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4
Nxd4 9. Bxd4 Bc5 10. Bxc5 Nxc5 11. Bb5+ Bd7 12. Be2 Na4 13. Nxa4 Bxa4 14. b3
Qa5+ 15. Qd2 Qxd2+ 16. Kxd2 Bc6 17. c3 d4 18. cxd4 O-O-O 19. Ke3 Kd7 20. Kf2
Ke7 21. Rhd1 Rd7 22. Rd2 Rhd8 23. Rad1 Rh8 24. Kg1 Rhd8 25. a3 a6 26. Kh1 Bd5
27. Bc4 Be4 28. Be2 h6 29. Kg1 g5 30. fxg5 hxg5 31. Kh1 Bd5 32. Bc4 Be4 33. a4
Bc6 34. a5 Be4 35. b4 Rc7 36. Be2 Rc3 37. Re1 Bc6 38. Rb1 Be4 39. Rf1 Rc7 40.
Kg1 Rc3 41. Bh5 Rf8 42. Rdf2 Bf5 43. g4 Rh3 44. d5 Rh8 45. gxf5 R3xh5 46. fxe6
fxe6 47. Rf7+ Ke8 48. dxe6 R8h6 49. R1f6 Rxh2 50. e7 Rxf6 51. exf6 Rh1+ 52.
Kxh1 Kxf7 53. Kg2 g4 54. Kg3 Ke8 55. Kxg4 Kd7 56. Kf5 b6 57. axb6 a5 58. bxa5
Kc6 59. e8=Q+ Kc5 60. Qc6+ Kxc6 {
draw agreed due to white's time trouble and level setting problems.} 1/2-1/2

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "1.3"]
[White "Fidelity Prestige pré Budapest"]
[Black "Mephisto Europa A"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1748"]
[BlackElo "1727"]
[Annotator "Paul,Wiselius"]
[PlyCount "138"]
[EventDate "2025.??.??"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 {Opening: A22: English Opening, King's English
Variation, Two Knights' Variation, Reversed Dragon} 4. cxd5 Nxd5 5. Bg2 Nb6 6.
d3 Nc6 7. Nh3 Bf5 8. f4 Bc5 9. fxe5 Nxe5 10. Bf4 Qe7 11. Bxe5 Qxe5 12. Nf2
Bxf2+ 13. Kxf2 O-O-O 14. e4 Qd4+ 15. Ke1 Be6 16. Bf1 Qe3+ 17. Qe2 Rxd3 18. Qxe3
Rxe3+ 19. Kf2 Rxc3 20. bxc3 Rd8 21. Be2 Na4 22. Rhc1 Nb2 23. Rab1 Nd3+ 24. Bxd3
Rxd3 25. Rc2 Bc4 26. a4 Ba6 27. Kg2 Re3 28. Rb4 Bd3 29. Rcb2 a5 30. R4b3 Bxe4+
31. Kf2 Rd3 32. c4 Rxb3 33. Rxb3 Bc6 34. Ra3 Kd7 35. g4 Ke6 36. h4 Ke5 37. Ke3
Bd7 38. g5 Bc6 39. Ra2 f5 40. gxf6 gxf6 41. Re2 f5 42. Kd3+ Be4+ 43. Ke3 f4+
44. Kf2 Kd4 45. c5 h6 46. Rd2+ Kxc5 47. Rd7 Bc6 48. Rxc7 Kb4 49. Rf7 f3 50.
Rf4+ Kb3 51. h5 Ka3 52. Rf6 Kxa4 53. Rxh6 Kb5 54. Rxc6 Kxc6 55. h6 b5 56. h7 a4
57. h8=Q Kd5 58. Kxf3 Kc4 59. Qb2 b4 60. Qe2+ Kc3 61. Qe5+ Kb3 62. Qe3+ Kc4 63.
Qe6+ Kc3 64. Qe1+ Kc4 65. Qc1+ Kb3 66. Qb1+ Kc3 67. Qa2 b3 68. Qxa4 b2 69. Qe4
Kd2 {And black resigns.} 1-0

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "1.4"]
[White "Fidelity Excellence 3 MHz"]
[Black "Radio Shack 1900L"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1770"]
[BlackElo "1735"]
[Annotator "Paul,Wiselius"]
[PlyCount "77"]
[EventDate "2025.??.??"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. Nc3 Nc6 7. Ne5 Nxe5 8.
dxe5 Ng4 9. Qxd5 Nxe5 10. Bg5 Nd7 11. Qd2 c6 12. Rfd1 f6 13. Be3 f5 14. Bg5 a5
15. Qe3 Rf7 16. Rab1 Ra6 17. Na4 Ra8 18. Nc5 Qe8 19. Ne6 Be5 20. c4 a4 21. c5
Ra5 22. Bh6 Ra6 23. Ng5 f4 24. Qa3 fxg3 25. hxg3 Rf6 26. Qe3 Bc7 27. Ne4 Rf7
28. Nd6 Bxd6 29. cxd6 Nf6 30. dxe7 Rxe7 31. Qg5 Rf7 32. e4 Be6 33. Ra1 Rb6 34.
Qa5 Rb5 35. Qc3 Ng4 36. Bf4 g5 37. Be3 Qf8 38. Rd2 Nxe3 39. Qxe3 {
Draw via arbitration (they played without an external clock)} 1/2-1/2

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "1.5"]
[White "Mephisto Mondial II"]
[Black "Novag Beluga"]
[Result "1/2-1/2"]
[ECO "C28"]
[Annotator "Paul,Wiselius"]
[PlyCount "63"]
[EventDate "2025.??.??"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Bb4 5. Nf3 Bxc3+ 6. bxc3 d5 7. exd5 Nxd5
8. Bxd5 Qxd5 9. c4 Qd6 10. Rb1 O-O 11. O-O Rd8 12. Re1 f6 13. Rb3 Nd4 14. Nxd4
Qxd4 15. Be3 Qd6 16. f3 b6 17. c5 bxc5 18. Rc3 Be6 19. Bxc5 Qd5 20. a3 Bf7 21.
Qd2 Qd7 22. f4 Re8 23. fxe5 fxe5 24. Qg5 h6 25. Qg3 Qd5 26. Rc4 Qc6 27. Bf8
Qb6+ 28. Bc5 Qa5 29. Bb4 Qb6+ 30. Bc5 Qa5 31. Bb4 Qb6+ 32. Bc5 {
draw by move repetition} 1/2-1/2

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "1.6"]
[White "Novag Constellation"]
[Black "Mephisto B&P"]
[Result "1-0"]
[ECO "B13"]
[Annotator "Paul,Wiselius"]
[PlyCount "85"]
[EventDate "2025.??.??"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. cxd5 Nxd5 7. Nxd5 Qxd5
8. Nf3 e6 9. Be2 Bb4+ 10. Bd2 Qa5 11. a3 Bxd2+ 12. Qxd2 Qxd2+ 13. Kxd2 O-O 14.
Rac1 Rd8 15. Kc3 g6 16. h3 a5 17. Rhe1 a4 18. g3 Bd7 19. Bd3 Na5 20. Kb4 Bc6
21. Be4 Nb3 22. Rc4 Rac8 23. Bxc6 Rxc6 24. Rxc6 bxc6 25. Re4 Ra8 26. Re3 Kg7
27. Rc3 Ra6 28. Rd3 h5 29. Ne5 g5 30. Nc4 f6 31. Rd1 g4 32. h4 Kg6 33. Rd3 Kf7
34. Rd1 Ke7 35. Rd3 f5 36. Rd1 Kf6 37. Rd3 Kf7 38. Ne5+ Kg8 39. Rd1 Kh7 40. Nd7
Kg7 41. Rd3 Ra8 42. Ne5 Ra6 43. Rd1 {Black's flag falls.} 1-0

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.08"]
[Round "2.1"]
[White "Krypton Regency"]
[Black "Novag Constellation 3.6 MHz"]
[Result "1-0"]
[ECO "C42"]
[Annotator "Paul,Wiselius"]
[PlyCount "49"]
[TimeControl "1800"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Bb4 4. Nxe5 d6 5. Nf3 Bxc3 6.
dxc3 Nxe4 7. Bd3 Bf5 8. Nd4 Bg6 9. Bxe4 Bxe4 10. f3 Bg6 11. O-O O-O 12. Re1 d5
13. Bf4 Nd7 14. Qd2 Nf6 15. b4 Re8 16. Rxe8+ Nxe8 17. Re1 Nd6 18. Bg5 f6 19.
Bf4 Nc4 20. Qe2 c6 21. Qe7 Qb6 22. Bc7 Qa6 23. Ne6 Bf7 24. Bd8 Qb6+ 25. Bxb6 {
and black resigns.} 1-0

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "2.2"]
[White "Radio Shack 1900L"]
[Black "Fidelity Prestige pré Budapest"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1735"]
[BlackElo "1770"]
[Annotator "Paul,Wiselius"]
[PlyCount "56"]
[EventDate "2025.??.??"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. Nf3 Qa5+ 7. Nc3 e6
8. O-O Bb4 9. Bd2 Ngf6 10. a3 Be7 11. b4 Qc7 12. Ng5 h6 13. Nf3 O-O 14. Re1 a5
15. b5 Bd6 16. Qe2 Ng4 17. h3 Ngf6 18. Ne5 Rac8 19. h4 h5 20. Ra2 Bxe5 21. dxe5
Ng4 22. f4 Qc5+ 23. Kh1 Nf2+ 24. Kh2 Qd4 25. Be3 Ng4+ 26. Qxg4 Qxc3 27. Qg3 d4
28. Bg1 Qc4 {Game played without external clock. Black was in a slightly better position, but due to
lack of time, Luuk and Rob agreed the game to a draw.} 1/2-1/2

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "2.3"]
[White "Novag Beluga"]
[Black "Mephisto Mondial"]
[Result "1-0"]
[ECO "D38"]
[PlyCount "59"]
[EventDate "2025.??.??"]

1. c4 Nf6 2. d4 e6 3. Nc3 d5 4. Nf3 Bb4 5. Qa4+ Nc6 6. cxd5 Nxd5 7. Qb3 Na5 8.
Qc2 O-O 9. e4 Nxc3 10. bxc3 Be7 11. Bd3 Bd7 12. O-O Bc6 13. Bf4 Re8 14. Ne5 Bg5
15. Bg3 a6 16. Rab1 Rb8 17. f4 Be7 18. f5 Bd6 19. Nxc6 bxc6 20. fxe6 Rxe6 21.
e5 Rxb1 22. Bxh7+ Kf8 23. Qxb1 Ba3 24. Rxf7+ Kxf7 25. Qf5+ Ke8 26. Qxe6+ Kf8
27. Qg8+ Ke7 28. Bh4+ g5 29. Bxg5+ Kd7 30. Bf5# 1-0

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "2.4"]
[White "RadioShack Chess Champion 2150L"]
[Black "Fidelity Excellence 3 MHz"]
[Result "1-0"]
[ECO "A32"]
[Annotator "Paul,Wiselius"]
[PlyCount "85"]
[EventDate "2025.??.??"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. Nc3 cxd4 5. Nxd4 d5 6. cxd5 Nxd5 7. Nxd5 Qxd5
8. e3 Bd6 9. Bd2 O-O 10. Nb5 Be5 11. Bb4 Qxd1+ {?} 12. Rxd1 Re8 13. Bd6 {?} (
13. f4 a6 14. fxe5 axb5 15. Bxb5 Nc6 16. a4 (16. a4) (16. O-O Rxa2 17. Ba3 g6)
16... Rd8 17. Rxd8+ Nxd8 18. O-O) 13... Bxd6 14. Rxd6 Na6 15. Bc4 e5 16. Bd5 h6
{?} 17. O-O {?!} (17. Rxa6 bxa6 18. Nc7 Be6 19. Bxa8 Rc8 20. Nxe6 Rc1+ 21. Ke2
Rxh1 22. Nc5) 17... Rf8 18. Rc1 {Beter 18.a3.} Nb4 19. e4 {?} (19. Bb3 Bf5 20.
Nc7) 19... Nxd5 20. exd5 Bf5 21. Rc7 Rfc8 22. f3 a6 23. Rxc8+ Rxc8 24. Nc3 Rc7
25. Rd8+ Kh7 26. Kf2 b5 27. Ke3 b4 28. Ne2 Rc2 29. g4 Bg6 30. d6 Rxb2 31. d7
Rxa2 32. Rc8 Ra3+ 33. Nc3 Rxc3+ 34. Rxc3 bxc3 35. d8=Q c2 36. Kd2 e4 37. Kxc2
exf3+ 38. Kd2 f5 39. gxf5 Bf7 40. Qd3 Bh5 41. f6+ Kh8 42. Qf5 f2 43. f7 {
and black resigns.} 1-0

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "2.5"]
[White "Mephisto Europa A"]
[Black "Mephisto Mondial II"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1960"]
[BlackElo "1960"]
[Annotator "Paul,Wiselius"]
[PlyCount "103"]
[EventDate "2025.??.??"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 Nxd5 5. g3 Nc6 6. Bg2 Nc7 7. O-O e5 8.
Qa4 Bd7 9. d3 Nd4 10. Qd1 Qf6 11. Nxe5 Qxe5 12. Bf4 Qe6 13. Bxc7 Rc8 14. Bf4
Qb6 15. Qd2 Bg4 16. Rae1 Ne6 17. Nd5 Qa6 18. Be5 h5 19. Ne3 f6 20. Bc3 Nd4 21.
Nxg4 hxg4 22. Qf4 Qxa2 23. Qxg4 Rc7 24. Ra1 f5 25. Rxa2 fxg4 26. Bxd4 cxd4 27.
Rxa7 Rc2 28. e3 Rxb2 29. Bxb7 Be7 30. Rc1 Rh5 31. Rc8+ Kf7 32. Bc6 Rb1+ 33. Kg2
Kf6 34. exd4 Bd6 35. Re8 Rc1 36. Bd7 Rd5 37. Bxg4 Kg6 38. Re6+ Kh7 39. Rd7 Rg5
40. Kf3 Bb4 41. d5 Rc5 42. Re4 Bd2 43. Be6 Kh6 44. Rc4 Rb5 45. Rcc7 Ba5 46. Ra7
Bb6 47. Ra2 Rb4 48. h4 Re5 49. Rb7 Rb3 50. Ra6 Rxd3+ 51. Kg2 Rxe6 52. dxe6 {
and black resigns.} 1-0

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "2.6"]
[White "Mephisto B&P"]
[Black "CXG Sphinx 50"]
[Result "0-1"]
[ECO "E97"]
[Annotator "Paul,Wiselius"]
[PlyCount "112"]
[EventDate "2025.??.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nbd7 8. dxe5
Nxe5 9. Bf4 Nfd7 10. a4 Re8 11. Qd2 Nc5 12. Bg5 Qd7 13. Qc2 Nc6 14. Be3 Bf6 15.
Nd5 Bh8 16. Ng5 Nd4 17. Bxd4 Bxd4 18. Rad1 Bg7 19. b4 Na6 20. b5 Nc5 21. Bd3 c6
22. bxc6 bxc6 23. Ne3 Bf6 24. Nf3 Qe7 25. Nd2 Bd4 26. Rfe1 Rb8 27. Nf3 Bg7 28.
a5 Rb2 29. Nf5 gxf5 30. exf5 Qxe1+ 31. Rxe1 Rxe1+ 32. Nxe1 Rxc2 33. Bxc2 Nb7
34. f6 Bxf6 35. Nf3 Nxa5 36. Bd3 Ba6 37. Kf1 d5 38. g4 Nxc4 39. g5 Nd2+ 40. Ke2
Nxf3 41. Kxf3 Bxd3 42. gxf6 d4 43. Kf4 Bg6 44. Kf3 a5 45. Ke2 a4 46. Kd1 a3 47.
Kc1 a2 48. Kb2 Bb1 49. f4 d3 50. Kc1 a1=Q 51. Kd2 Qa2+ 52. Ke3 Qxh2 53. Ke4 d2+
54. Ke5 Qh4 55. Kd6 Qxf6+ 56. Kc7 c5 {White resigns.} 0-1

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "3.1"]
[White "Fidelity Prestige pré Budapest"]
[Black "Krypton Regency"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1748"]
[BlackElo "1768"]
[Annotator "Paul,Wiselius"]
[PlyCount "97"]
[EventDate "2025.??.??"]

1. Nf3 d5 2. b4 {Opening: A06: Zukertort Opening, Santasiere's Folly} e5 3.
Nxe5 Bxb4 4. c3 Bd6 5. Qa4+ c6 6. d4 Bf5 7. g4 Be4 8. Nf3 Nf6 9. g5 Nfd7 10.
Qb3 Bxf3 11. exf3 Qe7+ 12. Be3 b6 13. Be2 f6 14. h4 fxg5 15. hxg5 O-O 16. Bd3
g6 17. Be2 Bf4 18. Bxf4 Rxf4 19. Rg1 Rxf3 20. Nd2 Rf5 21. Qb4 c5 22. dxc5 Nxc5
23. Rg3 Rxg5 24. Re3 Re5 25. Qf4 Nc6 26. Rb1 Rxe3 27. Qxe3 Qxe3 28. fxe3 Kf7
29. c4 d4 30. Bf3 dxe3 31. Nf1 Rc8 32. Bd5+ Kf6 33. Nxe3 Ne5 34. Bg2 h5 35. Rd1
Ne6 36. Rd6 Rd8 37. Nd5+ Kf7 38. Rxd8 Nxd8 39. Nf4 h4 40. Bd5+ Kf6 41. Nh3 Nd3+
42. Ke2 Ne5 43. Nf2 Ne6 44. Ne4+ Ke7 45. Kf2 Nc5 46. Nxc5 bxc5 47. Kg2 g5 48.
Kh3 a5 49. Bg8 {White is lost, but black had very little time
left on the clock. Therefore, they agreed to a draw.} 1/2-1/2

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "3.2"]
[White "Novag Beluga"]
[Black "RadioShack Chess Champion 2150L"]
[Result "1/2-1/2"]
[ECO "D38"]
[Annotator "Paul,Wiselius"]
[PlyCount "119"]
[EventDate "2025.??.??"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. Ne5 Bd7 7. Nxd7 Qxd7 8.
a3 Bxc3+ 9. bxc3 O-O 10. cxd5 exd5 11. Bf4 Nh5 12. Bd2 Rfe8 13. Qb5 Rab8 14. e3
Nf6 15. Bd3 Ne4 16. Bxe4 Rxe4 17. O-O a6 18. Qd3 Qe6 19. Rab1 Rg4 20. Qe2 Rg6
21. Rfe1 Qh3 22. f3 h6 23. e4 dxe4 24. fxe4 Qh4 25. Rf1 Rg4 26. Qf3 Nd8 27. Bf4
Rc8 28. Bg3 Qh5 29. h3 Rg5 30. d5 Qxf3 31. Rxf3 Rh5 32. d6 cxd6 33. Bxd6 Ra5
34. Rd3 Ra4 35. e5 Rac4 36. Be7 Nc6 37. Rxb7 Nxe7 38. Rxe7 Rxc3 39. Rdd7 Rc1+
40. Kh2 Rf1 41. e6 fxe6 42. Rxg7+ Kf8 43. Rh7 Ke8 44. Rde7+ Kf8 45. Rxe6 Rcc1
46. Rxa6 Rh1+ 47. Kg3 Rc3+ 48. Kf4 Rf1+ 49. Kg4 Rc4+ 50. Kh5 Kg8 51. Raxh6 Ra4
52. Rh8+ Kf7 53. R6h7+ Ke6 54. Re8+ Kd6 55. Rd8+ Ke6 56. Rd3 Rf5+ 57. Kg6 Rf6+
58. Kg5 Rf5+ 59. Kg6 Rf6+ 60. Kh5 {
draw by forced move repetition / eternal check} 1/2-1/2

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "3.3"]
[White "CXG Sphinx 50"]
[Black "RadioShack 1900L"]
[Result "1-0"]
[ECO "D29"]
[WhiteElo "1750"]
[BlackElo "1735"]
[PlyCount "81"]
[EventDate "2025.??.??"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Qe2 b5 8. Bb3
Bb7 9. Rd1 Nbd7 10. Nc3 c4 11. Bc2 Be7 12. b3 Qa5 13. Bd2 Bb4 14. a3 Bxc3 15.
b4 Bxb4 16. Bxb4 Qc7 17. e4 a5 18. Bc3 O-O 19. Rab1 Qb6 20. Ne5 Qa6 21. Nxd7
Nxd7 22. d5 exd5 23. exd5 Rfe8 24. Qh5 Nf8 25. d6 Qc6 26. Qg5 Ne6 27. Qg3 Qd7
28. Qh4 h6 29. Qg4 Bc6 30. Rd2 Rec8 31. Re1 Qb7 32. Red1 b4 33. axb4 axb4 34.
Be5 h5 35. Qxh5 Nf8 36. Qg4 Ne6 37. d7 Rd8 38. Bf5 c3 39. Bxe6 g5 40. Qxg5+ Kh7
41. Bf5# 1-0

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "3.4"]
[White "Novag Constellation 3.6 MHz"]
[Black "Mephisto Europa A"]
[Result "1/2-1/2"]
[ECO "C56"]
[Annotator "Paul,Wiselius"]
[PlyCount "93"]
[TimeControl "1800"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Nxe4 6.
Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qa5 9. Nxe4 Be6 10. Neg5 Bb4 11. Re4 O-O-O 12. Nxe6
fxe6 13. Qe2 Rhe8 14. Bg5 Rd6 15. Bf4 Rd7 16. Rxe6 Rxe6 17. Qxe6 Qd5 18. Qxd5
Rxd5 19. Kf1 Rf5 20. Bg3 Rb5 21. a3 Be7 22. b3 d3 23. a4 Rd5 24. cxd3 Rxd3 25.
Rb1 Na5 26. Re1 Bf6 27. b4 Nc4 28. Ke2 Rb3 29. Rc1 Rxb4 30. Nd2 Ne5 31. Rc5 Nc6
32. Rh5 h6 33. a5 Ra4 34. Nb3 Ra3 35. Nc1 Rxa5 36. Rxa5 Nxa5 37. f4 Nc4 38. Nb3
a5 39. Kd3 b5 40. f5 a4 41. Nd4 a3 42. Be1 a2 43. Bc3 b4 44. Kxc4 bxc3 45. Nc2
Kd7 46. Kb3 Be5 47. h3 {
presumably due to black's time problemss, a draw was agreed.} 1/2-1/2

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "3.5"]
[White "Mephisto Mondial"]
[Black "Fidelity Excellence 3 MHz"]
[Result "1-0"]
[ECO "E30"]
[Annotator "Paul,Wiselius"]
[PlyCount "88"]
[TimeControl "1800"]

1. d4 Nf6 2. c4 e6 3. Bg5 Bb4+ 4. Nc3 Bxc3+ 5. bxc3 O-O 6.
Nf3 d5 7. cxd5 exd5 8. Qb3 Nbd7 9. c4 dxc4 10. Qxc4 Nb6 11. Qd3 Be6 12. e4 Qe7
13. Qc3 Bg4 14. Ne5 Bh5 15. Bd3 Na4 16. Qa5 Nb2 {?} 17. Bc2 h6 {??} 18. Bc1 Bd1
19. Bb1 b6 20. Qd2 Na4 21. Kxd1 c5 22. Ba3 Qe8 23. Re1 Rd8 24. Nf3 Qe6 25. Bc2
Qc4 26. Bb3 Qa6 27. Kc1 Rde8 28. e5 Nd5 29. dxc5 Ndc3 30. Qf4 Re7 31. cxb6 Rc8
32. Bc2 Nc5 33. Bxc5 Rxc5 34. b7 Rxb7 35. Qe3 {??} (35. a3) 35... Rcc7 {??} (
35... Qa3+) 36. a3 Qa5 37. e6 Re7 38. exf7+ Kxf7 39. Qd3 Rxe1+ 40. Nxe1 Kg8 41.
Qh7+ Kf8 42. Qf5+ Qxf5 43. Bxf5 Rf7 44. g4 g6 {Black resigns.} 1-0

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "3.6"]
[White "Mephisto Mondial II"]
[Black "Mephisto B&P"]
[Result "1-0"]
[ECO "C01"]
[Annotator "Paul,Wiselius"]
[PlyCount "117"]
[EventDate "2025.??.??"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. Ne2 Bd6 6. c3 Nf6 7. Bf4 Bxf4 8.
Nxf4 O-O 9. O-O Qd6 10. Nh5 Ng4 11. Ng3 Qh6 12. h3 Nf6 13. Nd2 Re8 14. Nf5 Bxf5
15. Bxf5 Re7 16. Re1 Rxe1+ 17. Qxe1 Re8 18. Qd1 a5 19. Nf3 Ne7 20. Bd3 b6 21.
Ne5 Ng6 22. Bb5 Re6 23. Nc6 Nf4 24. Qf3 N6h5 25. Nd8 Rg6 26. Re1 Nf6 27. Kh1 c6
28. Bxc6 Qg5 29. g3 Ne4 30. Nxf7 Qh5 31. Qxh5 Nxf2+ 32. Kh2 Nxh5 33. Nh8 Nf6
34. Nxg6 hxg6 35. b3 Nd3 36. Rf1 Nb2 37. a4 Nh7 38. Bb5 Ng5 39. Rb1 Nxa4 40.
Bxa4 Nf3+ 41. Kg2 Nd2 42. Re1 Kh7 43. Re7 Kh6 44. g4 Nb1 45. Rc7 Nd2 46. Kg3 g5
47. Rc6+ Kh7 48. Kf2 b5 49. Bxb5 Kg8 50. Ba4 Ne4+ 51. Ke3 Kf7 52. c4 Nc3 53.
Rc7+ Kf6 54. Be8 dxc4 55. bxc4 a4 56. Kd3 Nd1 57. Rf7+ Ke6 58. d5+ Ke5 59. Rf5+
{Black resigns.} 1-0

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "4.1"]
[White "Krypton Regency"]
[Black "Novag Beluga"]
[Result "1/2-1/2"]
[ECO "B30"]
[PlyCount "136"]
[EventDate "2025.??.??"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. d3 Nf6 5. Be2 d5 6. exd5 Nxd5 7. Nxd5 Qxd5 8.
Be3 Nd4 9. c4 Qd6 10. Nxd4 cxd4 11. Bc1 Be7 12. O-O Bf5 13. Qa4+ Bd7 14. Qb3
Bc6 15. Re1 O-O 16. Bd2 h6 17. Bg4 Rfe8 18. Rac1 Qg6 19. f3 Bh4 20. Rf1 Bg5 21.
Bxg5 Qxg5 22. Rce1 f5 23. Bh3 Qf6 24. Re2 Kh8 25. Rfe1 Re7 26. Qa3 Ree8 27. Qa5
b6 28. Qa6 Re7 29. b3 Rae8 30. Rf2 Rc7 31. a3 Bb7 32. Qb5 Ree7 33. Qa4 a5 34.
b4 axb4 35. axb4 Bc6 36. Qa6 Bb7 37. Qb5 Rc6 38. Ra2 Rd6 39. Ra7 Rde6 40. Rea1
Qg6 41. Kh1 Qf7 42. c5 bxc5 43. bxc5 Rf6 44. Rb1 Bc6 45. Qb8+ Kh7 46. Rba1 Rxa7
47. Rxa7 Qe6 48. Qc7 Rg6 49. Qf7 Qxf7 50. Rxf7 Bd5 51. Re7 Ra6 52. Bxf5+ Kg8
53. h4 Ra1+ 54. Kh2 Bc6 55. Rxe5 Kf7 56. Kg3 Rc1 57. Kf4 Rc2 58. Be6+ Kf8 59.
g3 Rd2 60. Bc4 Rf2 61. Bd5 Bb5 62. Rf5+ Ke8 63. Ke4 Rg2 64. c6 g6 65. Bf7+ Ke7
66. Rxb5 Kxf7 67. c7 Rc2 68. Rb7 Ke8 {
draw agreed due to white's time problems.} 1/2-1/2

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "4.2"]
[White "RadioShack Chess Champion 2150L"]
[Black "CXG Sphinx 50"]
[Result "1-0"]
[ECO "D42"]
[Annotator "Paul,Wiselius"]
[PlyCount "111"]
[EventDate "2025.??.??"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 Nxd5 6. e3 Nc6 7. Bd3 cxd4 8.
exd4 Be7 9. O-O O-O 10. Nxd5 Qxd5 11. Qc2 f5 12. Qc4 Qxc4 13. Bxc4 Na5 14. Bd3
Nc6 15. Bc4 Na5 16. Bd3 Nc6 17. Bf4 Rd8 18. Be3 Bf6 19. Rfd1 Rd6 20. Bf4 Rd7
21. Bb5 a6 22. Bxc6 bxc6 23. Rac1 Rb7 24. Rc2 Rb6 25. Rdc1 Bb7 26. Re1 Re8 27.
Bd6 Rb5 28. Bc5 Bd8 29. b4 a5 30. a4 Rxb4 31. Bxb4 axb4 32. Rc4 Ba5 33. Rc5 Bb6
34. Rc4 Ba5 35. h3 Re7 36. Ng5 b3 37. Rb1 h6 38. Nf3 Ba6 39. Rxc6 Bb7 40. Rc5
Bb6 41. Rb5 Ba7 42. R1xb3 Bxf3 43. gxf3 Bxd4 44. Rb7 Kf7 45. a5 e5 46. a6 g6
47. Rxe7+ Kxe7 48. a7 Bxa7 49. Rb7+ Kf6 50. Rxa7 Kg5 51. Re7 Kf4 52. Kg2 h5 53.
h4 e4 54. fxe4 fxe4 55. Re8 Kg4 56. Rxe4+ {Black resigns.} 1-0

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "4.3"]
[White "Mephisto Europa A"]
[Black "RadioShack 1900L"]
[Result "1-0"]
[ECO "E51"]
[Annotator "Paul,Wiselius"]
[PlyCount "95"]
[TimeControl "1800"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd2
Nc6 7. Be2 dxc4 8. Bxc4 Na5 9. Bd3 Bd7 10. Ne4 Bxd2+ 11. Nexd2 Qe7 12. Rc1 Nd5
13. Qc2 f5 14. O-O Nb4 15. Qb1 Nxd3 16. Qxd3 Nc6 17. Qb3 b6 18. Rc2 a5 19. Rfc1
a4 20. Qa3 Qe8 21. Rc4 b5 22. Rc5 b4 23. Qd3 a3 24. bxa3 Rxa3 25. Qc4 b3 26.
axb3 Qg6 27. Rxc6 Bxc6 28. Qxc6 Ra7 29. Ne5 Qh6 30. Qc2 Rfa8 31. Qd1 Qh4 32. f4
Qf6 33. Ndf3 Qf8 34. Qc2 Ra3 35. Qxc7 Rxb3 36. Qc4 Rb4 37. Qxe6+ Kh8 38. Nf7+
Kg8 39. Nh6+ Kh8 40. Nxf5 Rb2 41. Ne5 Rd2 42. Nf7+ Qxf7 (42... Kg8 43. Ne7+)
43. Qxf7 Rg8 44. Nh6 Rxg2+ (44... gxh6 45. Qf6+ Rg7 46. Rc8#) 45. Kxg2 gxh6+
46. Kh1 Rb8 47. Qf6+ Kg8 48. Rg1# 1-0

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "4.4"]
[White "Mephisto Mondial"]
[Black "Fidelity Prestige pré Budapest"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1735"]
[BlackElo "1748"]
[Annotator "Paul,Wiselius"]
[PlyCount "108"]
[EventDate "2025.??.??"]

1. c4 c5 {Opening: A30: English Opening, Symmetrical Variation} 2. Nf3 Nf6 3.
g3 b6 4. Bg2 Bb7 5. d3 e5 6. O-O Bd6 7. Nc3 O-O 8. Nb5 Bc7 9. Bg5 Na6 10. Nxc7
Qxc7 11. Bxf6 gxf6 12. Nd2 Bxg2 13. Kxg2 Nb4 14. Ne4 f5 15. Nd2 Kg7 16. Nb1
Qc6+ 17. Kg1 Rh8 18. Nc3 h6 19. f4 e4 20. d4 e3 21. d5 Qb7 22. Qb3 b5 23. Nxb5
Qb6 24. Rf3 Rab8 25. Nc3 Qa6 26. Qa4 Qxa4 27. Nxa4 d6 28. a3 Nc2 29. Rc1 Nd4
30. Rxe3 Rbe8 31. Rxe8 Rxe8 32. Rd1 Rxe2 33. Rd3 Re1+ 34. Kg2 Re2+ 35. Kh1 Re1+
36. Kg2 Re2+ 37. Kh3 Rf2 38. Rd1 Rc2 39. Rd3 Ne2 40. Rd1 Rxc4 41. b3 Rc2 42.
Rf1 Nd4 43. b4 c4 44. Rb1 Nb5 45. Ra1 c3 46. g4 fxg4+ 47. Kxg4 Rxh2 48. Kg3 Rd2
49. Kf3 Rxd5 50. Rc1 Rd4 51. Ke3 Rc4 52. Kd3 Rxf4 53. Nxc3 Rf3+ 54. Kc4 Nxa3+ {
White resigns.} 0-1

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "4.5"]
[White "Mephisto Mondial II"]
[Black "Novag Constellation 3.6 MHz"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1960"]
[BlackElo "1960"]
[Annotator "Paul,Wiselius"]
[PlyCount "107"]
[EventDate "2025.??.??"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd2 Bxc3 8.
Bxc3 Nxe4 9. Qg4 Nxc3 10. Qxg7 Rf8 11. bxc3 Qa5 12. Kd2 Qh5 13. Bd3 Qc5 14.
Bxh7 Nc6 15. Kc2 Qxc4 16. Rhd1 d5 17. Nxc6 bxc6 18. Qg3 c5 19. Bd3 Qa4+ 20. Kc1
Bd7 21. Kb2 O-O-O 22. h4 Rg8 23. Qf3 Kc7 24. h5 Rb8+ 25. Kc1 Qa3+ 26. Kd2 Rb2+
27. Bc2 Qa4 28. Rdc1 Rxa2 29. Rxa2 Qxa2 30. Qf4+ Kc6 31. g3 f5 32. Rb1 Re8 33.
Qe5 Qc4 34. f3 d4 35. cxd4 Qxd4+ 36. Qxd4 cxd4 37. Bd3 a5 38. h6 Rh8 39. Rh1 e5
40. h7 a4 41. Bc2 a3 42. Bb3 Kd6 43. Bc4 e4 44. Bg8 exf3 45. Rh6+ Ke5 46. Ke1
f4 47. Rh5+ Kf6 48. gxf4 Bf5 49. Kf2 Bxh7 50. Bxh7 a2 51. Rh6+ Kg7 52. Ra6 Rxh7
53. Kxf3 Rh2 54. Ke4 {Agreed to a draw.} 1/2-1/2

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "4.6"]
[White "Fidelity Excellence 3 MHz"]
[Black "Mephisto B&P"]
[Result "1-0"]
[ECO "A34"]
[PlyCount "128"]
[EventDate "2025.??.??"]

1. c4 Nf6 2. Nc3 c5 3. g3 Nc6 4. Nd5 Ne4 5. Bg2 Nd6 6. d3 e6 7. Nc3 e5 8. Nf3
Be7 9. Nd5 Nf5 10. O-O Nfd4 11. Nxd4 cxd4 12. Bd2 Bc5 13. b4 Bb6 14. c5 Bc7 15.
Nxc7+ Qxc7 16. Qa4 O-O 17. f4 Ne7 18. fxe5 Qxe5 19. Bf4 Qe6 20. Bd6 Re8 21. Rf2
Nd5 22. Qb3 Nc3 23. Bf3 a5 24. Bh5 g6 25. Bg4 Qxb3 26. axb3 a4 27. bxa4 Rxa4
28. Rxa4 Nxa4 29. Bf3 Nc3 30. h3 Nd1 31. Rf1 Ne3 32. Ra1 Nf5 33. Bf4 g5 34.
Bxg5 Nxg3 35. Kf2 Nf5 36. Bf4 Ne3 37. b5 f6 38. Ra7 Nd1+ 39. Ke1 Nc3 40. b6 Nb5
41. Ra8 Nc3 42. Bxb7 Nxe2 43. Bd6 Ng1+ 44. Kd1 Bxb7 45. Rxe8+ Kg7 46. Re7+ Kg6
47. Rxd7 Bf3+ 48. Kc2 Nxh3 49. b7 Bxb7 50. Rxb7 Kf5 51. Rxh7 Ng5 52. Rh4 Ne6
53. Re4 Ng5 54. Rxd4 Nf7 55. Kd2 Ng5 56. Ke3 Nf7 57. c6 Ke6 58. c7 Kd7 59. Bg3+
Kc8 60. Rf4 Ne5 61. d4 Nc4+ 62. Kd3 Nb6 63. Rxf6 Nd7 64. Re6 Kb7 {Black resigns.} 1-0

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "5.1"]
[White "RadioShack Chess Champion 2150L"]
[Black "Krypton Regency"]
[Result "1-0"]
[ECO "C61"]
[Annotator "Paul,Wiselius"]
[PlyCount "85"]
[EventDate "2025.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. O-O Bc5 6. d3 Ne7 7. Nd2 c6 8.
Bc4 d5 9. exd5 cxd5 10. Bb5+ Bd7 11. Bxd7+ Qxd7 12. Nb3 b6 13. c3 dxc3 14. Nxc5
bxc5 15. bxc3 d4 16. Ba3 dxc3 17. Bxc5 Rc8 18. Bxe7 c2 19. Qd2 Kxe7 20. Rfe1+
Kf8 21. Rac1 Qa4 22. Re5 Qxa2 23. Ra5 Qb3 24. Rxa7 h6 25. d4 Kg8 26. h3 Qb2 27.
Qf4 f6 28. Qe3 Rd8 29. Qe6+ Kh7 30. Qe4+ Kg8 31. Rxc2 Qb1+ 32. Kh2 Qb6 33. Rcc7
Qd6+ 34. Kg1 Rh7 35. Qg6 Qf8 36. Rf7 Rc8 37. Rxf8+ Rxf8 38. Re7 {! Nu is zwart
in zetdwang. Torens en koning kunnen niet zetten op straffe van mat in enkele
zetten.} (38. Qh5 Rh8 (38... f5 39. Qg6 f4 40. Re7 h5 41. Qe6+ Kh8 42. Qf7 Rg8
43. Re8 Rxe8 44. Qxe8#) 39. Qd5+ Kh7 40. Qf5+ Kg8 41. Qd7 Rh7 42. Qd5+ Kh8 43.
Ra8 g6 44. Rxf8+ Kg7 45. Qf7#) 38... h5 39. h4 f5 40. f4 Kh8 41. Re8 Rg8 42.
Rxg8+ Kxg8 43. Qe8# 1-0

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "5.2"]
[White "Novag Beluga"]
[Black "Fidelity Prestige pré Budapest"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1772"]
[BlackElo "1748"]
[PlyCount "107"]
[EventDate "2025.??.??"]

1. d4 d5 2. Bg5 {Opening: D00: Queen Pawn Game, Levitsky Attack} Nf6 3. Nf3 g6
4. e3 Bg7 5. Bd3 O-O 6. Nbd2 Nc6 7. O-O Bd7 8. e4 Nb4 9. Qe2 Ng4 10. c3 Nxd3
11. Qxd3 c6 12. Bh4 dxe4 13. Nxe4 Bf5 14. Qe2 Qd5 15. Nc5 b6 16. c4 Qd8 17.
Bxe7 Re8 18. Rfe1 Rxe7 19. Qxe7 Qxe7 20. Rxe7 bxc5 21. h3 Nh6 22. Ne5 cxd4 23.
Nxc6 Rc8 24. Nxa7 Rxc4 25. g4 Be6 26. b3 Rc3 27. Re8+ Bf8 28. Kh2 Rc2 29. Kg3
Bd7 30. Ra8 Kg7 31. Rd1 Bc5 32. b4 Bb6 33. a4 Rc3+ 34. Kg2 Bxa4 35. Ra1 Bb3 36.
Re8 Bd5+ 37. Kh2 Bc7+ 38. Kg1 Rxh3 39. f3 Bxf3 40. Ra3 Nxg4 41. Rxf3 Rxf3 42.
Nb5 Bh2+ 43. Kg2 Rg3+ 44. Kf1 Re3 45. Rc8 d3 46. Rd8 f5 47. Rd7+ Kf6 48. Rd8 h5
49. Nc3 Ke7 50. Rd4 Be5 51. Nd5+ Kf7 52. Nxe3 Nxe3+ 53. Ke1 Bxd4 54. Kd2 {White resigns.} 0-1

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "5.3"]
[White "Mephisto Europa A"]
[Black "Fidelity Excellence 3 MHz"]
[Result "1/2-1/2"]
[ECO "D25"]
[Annotator "Paul,Wiselius"]
[PlyCount "45"]
[TimeControl "1800"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 b5 5. a4 c6 6. b3
cxb3 7. Qxb3 Be6 8. Qb2 bxa4 9. Rxa4 Nbd7 10. Nbd2 c5 11. Bb5 cxd4 12. Rxd4 a6
13. Bc6 Rb8 14. Qc2 Qa5 15. Ra4 Qb6 16. Ne5 g6 17. O-O Bg7 18. Ndc4 Qa7 19. Qa2
Qc5 20. Qd2 Qa7 21. Qa2 Qc5 22. Qd2 Qa7 23. Qa2 {Draw by 3 x move repetition.}
1/2-1/2

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2023.05.03"]
[Round "5.4"]
[White "Novag Constellation 3.6 MHz"]
[Black "Mephisto Mondial"]
[Result "1-0"]
[ECO "E22"]
[Annotator "Paul,Wiselius"]
[PlyCount "1"]
[EventDate "2023.??.??"]

1. d4 {Due to errors in the move notation, this game cannot be shown.} 1-0

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "5.5"]
[White "CXG Sphinx 50"]
[WhiteElo "1960"]
[Black "Mephisto Mondial II"]
[BlackElo "1960"]
[Result "0-1"]
[Rated ""]
[DisplayPlyCount "70"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Rc1 Nbd7 7.cxd5 exd5 8.Nf3 h6
9.Bf4 Nb6 10.Bd3 Re8 11.O-O Bg4 12.Nb5 Bxf3 13.Qxf3 Ne4 14.Bxc7 Qd7 15.Bxb6 Nd2
16.Qh5 Nxf1 17.Bxa7 Nxe3 18.fxe3 Bg5 19.Rc7 Bxe3+ 20.Kh1 Bf4 21.Qe5 Rxe5
22.dxe5 Qg4 23.Kg1 Rxa7 24.Bh7+ Kxh7 25.Nc3 Qe6 26.Kf1 Bxe5 27.Nb5 Bxc7 28.Nxa7
Qa6+ 29.Nb5 Qxb5+ 30.Kf2 Qxb2+ 31.Kf3 Bxh2 32.a3 Qc2 33.g3 Bg1 34.Kg4 f5+
35.Kf3 Qe4#
0-1

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "5.6"]
[White "RadioShack 1900L"]
[Black "Mephisto B&P"]
[Result "1/2-1/2"]
[ECO "E14"]
[Annotator "Paul,Wiselius"]
[PlyCount "65"]
[EventDate "2025.??.??"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Be7 6. Nc3 c5 7. O-O cxd4 8. exd4
Nc6 9. Bf4 d5 10. Qa4 O-O 11. Nb5 Nb4 12. Bc7 Qc8 13. Be2 a6 14. Bd6 Nc6 15.
Bxe7 axb5 16. Qxa8 Qxa8 17. Bxf8 Qxf8 18. cxb5 Na5 19. Rac1 Nh5 20. Rfe1 Qb4
21. b3 Qa3 22. Rc2 Qd6 23. Rec1 g6 24. Rc7 Nf4 25. Bf1 Qa3 26. R1c2 Qb4 27. Rd7
Qf8 28. Ng5 Qe8 29. Rcc7 Bc8 30. Rxf7 Nh5 31. Rxh7 e5 32. dxe5 Bf5 33. Rhe7 {
Draw agreed because of white's time problems.} 1/2-1/2

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "6.1"]
[White "Fidelity Prestige pré Budapes"]
[Black "RadioShack Chess Champion 2150L"]
[Result "1-0"]
[ECO "C13"]
[Annotator "Paul,Wiselius"]
[PlyCount "119"]
[EventDate "2025.??.??"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 Be7 7. Nxf6+ Bxf6
8. Qd2 Bxg5 9. Nxg5 h6 10. Nf3 O-O 11. Bd3 c5 12. O-O cxd4 13. Nxd4 Nc5 14. Bc4
e5 15. Nb3 Qxd2 16. Nxd2 Bf5 17. Nf3 Nd7 18. Bb5 Rfe8 19. Rfe1 f6 20. Rad1 Rad8
21. Rd6 Kf7 {? This is actually already the losing move.} ({After} 21... Nc5
22. Red1 Rxd6 23. Rxd6 Rc8 (23... Re7) 24. c3 Kf8) ({or} 21... a6 22. Bc4+ Kf8
23. Red1 Ke7 {black has no problems.}) 22. Red1 Re7 (22... Ke7 {?} 23. Nh4 {!})
23. Nh4 Bg4 24. Bc4+ Ke8 25. f3 g5 26. Ng6 Rg7 27. Nxe5 fxe5 28. fxg4 Rc8 29.
Be6 Rc7 30. Bf5 Nc5 31. Rxh6 Kf7 32. Rdd6 e4 33. b4 Na6 34. Rhf6+ Ke8 35. Bg6+
Rxg6 36. Rde6+ Kd7 37. Rxg6 Nxb4 38. Rxe4 Nxa2 39. Rg7+ Kd6 40. Rd4+ Ke5 41.
Rxc7 Kxd4 42. Rxb7 a6 43. Rb6 a5 44. Rb5 a4 45. Rxg5 Nc3 46. Rf5 a3 47. Ra5 a2
48. h4 Ne2+ 49. Kf2 Nc3 50. g5 Kc4 51. g4 Kb4 52. Rxa2 Nxa2 53. g6 Nc3 54. g5
Nd5 55. g7 Ne7 56. h5 Kc3 57. h6 Kxc2 58. h7 Kd3 59. h8=Q Kc4 60. Qa8 {
Black resigns.} 1-0

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "6.2"]
[White "Krypton Regency"]
[Black "Mephisto Europa A"]
[Result "1/2-1/2"]
[ECO "D35"]
[Annotator "Paul,Wiselius"]
[PlyCount "67"]
[TimeControl "1800"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. d4 Be7 5. Bf4 O-O 6. e3
c5 7. dxc5 Bxc5 8. cxd5 exd5 9. Bd3 Nc6 10. O-O Be6 11. Re1 Rc8 12. Rc1 Re8 13.
a3 Bg4 14. Nb5 Bxf3 15. Qxf3 Ne5 16. Bxe5 Rxe5 17. Bf5 Rc6 18. Qf4 Qe7 19. Rc2
d4 20. Rxc5 Rcxc5 (20... Rexc5 21. Nxd4 Rd5) 21. Nxd4 Rcd5 22. Rf1 Qc5 23. Bd3
Qb6 24. b4 Re7 25. Bc4 Rdd7 26. Qf5 Qc7 27. Bb3 Qc3 28. Qc2 Rxe3 29. fxe3 Qxe3+
30. Rf2 Qxd4 31. Qc8+ Rd8 32. Qxb7 Ng4 33. Qxf7+ Kh8 34. Be6 {
Black is winning, but is in high time trouble and they agree to a draw.}
1/2-1/2


[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "6.3"]
[White "Novag Beluga"]
[Black "Novag Constellation 3.6"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "109"]
[EventDate "2025.??.??"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nf6 6. Nbd2 Nc6 7. Bc4 Qd6 8.
Bb3 b5 9. Qe2 Bb7 10. O-O Ba6 11. dxc5 Qxc5 12. h3 Rd8 13. Re1 Bd6 14. Rd1 O-O
15. Nb1 Rfe8 16. Be3 Qh5 17. c4 Ne5 18. Nbd2 bxc4 19. Bxa7 cxb3 20. Qxa6 bxa2
21. Nd4 Bb8 22. Bxb8 Rxb8 23. Qxa2 Rec8 24. Rac1 Ned7 25. f4 Nd5 26. Rxc8+ Rxc8
27. N2f3 Nb8 28. f5 Ne3 29. Re1 Nxf5 30. Nxe6 Ng3 31. Kh2 Nf5 32. Nf4 Qh6 33.
Qa4 Nc6 34. Nd3 Qd6+ 35. Nfe5 Nfd4 36. Qa6 Re8 37. Kh1 Qd5 38. Qa4 h6 39. Nxc6
Rxe1+ 40. Nxe1 Nxc6 41. b4 f5 42. b5 Nb8 43. b6 Nd7 44. Qb4 Qe4 45. Qxe4 fxe4
46. b7 e3 47. Kh2 e2 48. Kg1 Kf7 49. Kf2 Ke6 50. g4 Kd6 51. g5 hxg5 52. Nf3
e1=Q+ 53. Nxe1 Kc7 54. Nf3 Kxb7 55. Nxg5 {It is a draw.}1/2-1/2

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "6.4"]
[White "Fidelity Excellence 3 MHz"]
[Black "CXG Sphinx 50"]
[Result "1/2-1/2"]
[ECO "A00"]
[Annotator "Paul,Wiselius"]
[PlyCount "91"]
[TimeControl "1800"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. c4 Nb6 6. exd6
cxd6 7. Be2 Bg7 8. O-O O-O 9. Be3 Nc6 10. Nc3 Bg4 11. b3 Qc7 12. Qd2 Qd7 13. d5
Ne5 14. Nxe5 Bxe5 15. Bxg4 Qxg4 16. Bxb6 axb6 17. f4 Bf6 18. a4 Rfc8 19. Rac1
Ra6 20. Qe3 Rc7 21. Kh1 Bg7 22. Nb5 Rd7 23. Rce1 Bf6 24. Nd4 Rc7 25. Rg1 Rc5
26. Qd2 Ra7 27. Rc1 Bg7 28. Rge1 Bf6 29. Nb5 Ra8 30. h3 Qg3 31. Qe3 Qh4 32. Kh2
Ra6 33. g3 Qh6 34. Qf3 Ra8 35. Qd3 Rcc8 36. Qe3 Ra6 37. Qg1 Rc5 38. Re2 Qh5 39.
Rce1 Kf8 40. Re4 (40. Rxe7 {!}) 40... Qf5 41. Nd4 Qd7 42. Nf3 Qf5 43. Nd4 Qd7
44. Nf3 Qf5 45. R1e2 Kg8 46. Nd4 {and agreed on a draw.} (46. g4 {!} Qc8 47. g5
{wins pawn e7.}) 1/2-1/2

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "6.5"]
[White "RadioShack 1900L"]
[Black "Mephisto Mondial II"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1960"]
[BlackElo "1960"]
[PlyCount "39"]
[EventDate "2025.??.??"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. Nge2 Nge7 7. O-O Bf5 8.
Ng3 Nxd4 9. Bxf5 Ndxf5 10. Nxf5 Nxf5 11. Nxd5 Be7 12. Bf4 Nd6 {??} 13. Re1 Nf5
14. Bxc7 Qd7 15. g4 Rc8 16. gxf5 Rxc7 17. f6 gxf6 18. Nxf6+ Kd8 19. Nxd7 Rxd7
20. Qg4 {Black resigns.} 1-0

[Event "46e CSVN Gebruikerstoernooi"]
[Site "Denksportcentrum Leiden"]
[Date "2025.05.03"]
[Round "6.6"]
[White "Mephisto B&P"]
[Black "Mephisto Mondial"]
[Result "1/2-1/2"]
[ECO "B37"]
[Annotator "Paul,Wiselius"]
[PlyCount "113"]
[EventDate "2025.??.??"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nb3 d6 7. Be2 Be6 8. Nc3
Bxc3+ 9. bxc3 Nf6 10. Nd2 Rc8 11. O-O O-O 12. Rb1 Na5 13. Rb4 Qd7 14. Bb2 Nc6
15. Rb5 a6 16. Rb6 Na5 17. Rb4 Nc6 18. Ra4 a5 19. Bf3 b6 20. Qb3 b5 21. Ra3 Rb8
22. Qc2 Bxc4 23. Nxc4 bxc4 24. Ra4 Ne5 25. Rxa5 Ra8 26. Rxa8 Nxf3+ 27. gxf3
Rxa8 28. a3 Rb8 29. Rb1 Rb5 30. Qd2 Kg7 31. Qe2 Qh3 32. Qe3 Rh5 33. Qf4 Qd7 34.
Bc1 h6 35. Bd2 Qa7 36. Rb4 Rg5+ 37. Kf1 Qxa3 38. Rb7 Ng8 39. Rc7 Rc5 40. Rd7
Qa4 41. Rb7 Rb5 42. Rxb5 Qxb5 43. Bc1 h5 44. Qg5 Qxg5 45. Bxg5 f6 46. Bc1 f5
47. Ke2 Nf6 48. Bg5 fxe4 49. Bxf6+ Kxf6 50. fxe4 Ke5 51. Kf3 g5 52. Ke3 g4 53.
f4+ gxf3 54. Kxf3 h4 55. h3 Kf6 56. Kg4 Ke5 57. Kf3 {
Black could win this, but both are in time trouble and agree to a draw.}
1/2-1/2