[Event "Canadian zt"]
[Site "Toronto"]
[Date "2024.04.01"]
[Round "8"]
[White "Cummings, David H"]
[Black "Yang, Jingyun"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2333"]
[BlackElo "2122"]
[PlyCount "84"]
[EventDate "2024.03.27"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. Nf3 g6 2. e4 c5 3. c4 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Nc3 d6 8. h3 0-0 9. Be2 Nxd4 10. Bxd4 Be6 11. 0-0 Nd7 12. f4 Bxd4+ 13. Qxd4 Qb6 14. Qxb6 Nxb6 15. b3 Bd7 16. Bf3 Bc6 17. Ne2 Rfd8 18. Rfd1 Rab8 19. Rd2 Kf8 20. Rad1 Rdc8 21. Nd4 Be8 22. Nc2 Bc6 23. Ne3 Ke8 24. Kf2 a5 25. h4 h5 26. g4 hxg4 27. Nxg4 Rd8 28. e5 Bxf3 29. Kxf3 dxe5 30. Nxe5 Rxd2 31. Rxd2 Rc8 32. Ke4 Rc7 33. h5 gxh5 34. Rh2 Nd7 35. Nxd7 Kxd7 36. Rxh5 b6 37. Rh7 f6 38. Rh8 Rc5 39. Ra8 Rc6 40. Ra7+ Ke6 41. f5+ Kd6 42. Rb7 e6 1/2-1/2

[Event "Canadian zt"]
[Site "Toronto"]
[Date "2024.03.31"]
[Round "7"]
[White "Sai, Krishna GV"]
[Black "Cummings, David H"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2404"]
[BlackElo "2333"]
[PlyCount "57"]
[EventDate "2024.03.27"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h5 10. Be3 Nd7 11. 0-0-0 Nf8 12. c4 Be6 13. Nc3 Bb4 14. Kb1 Rc8 15. Ne4 Be7 16. h3 h4 17. g4 b5 18. c5 Bd5 19. Rhg1 Ne6 20. f4 b4 21. Qf2 Qa5 22. b3 Rcd8 23. g5 fxg5 24. fxg5 Bxe4 25. Bxe4 g6 26. Bxc6 Rf8 27. d5 Nxc5 28. Qxh4 Kg7 29. Bd4+ 1-0

[Event "Canadian zt"]
[Site "Toronto"]
[Date "2024.03.30"]
[Round "6"]
[White "Cummings, David H"]
[Black "Lawson, Eric"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2333"]
[BlackElo "2192"]
[PlyCount "53"]
[EventDate "2024.03.27"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 e6 5. b3 Bd6 6. Bb2 0-0 7. Be2 b6 8. d4 Bb7 9. 0-0 Nbd7 10. Qc2 Qe7 11. a4 a5 12. Rad1 Rfd8 13. Bd3 Bb4 14. Ne5 h6 15. h3 Rac8 16. e4 Bxc3 17. Bxc3 Nxe5 18. dxe5 Nxe4 19. Bxe4 dxe4 20. Qxe4 c5 21. Qg4 Qg5 22. Qxg5 hxg5 23. f3 Kf8 24. Kf2 Ke7 25. Ke3 f6 26. Rfe1 Bc6 27. Ke2 1/2-1/2

[Event "Canadian zt"]
[Site "Toronto"]
[Date "2024.03.30"]
[Round "5"]
[White "Vettese, Nicholas"]
[Black "Cummings, David H"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2206"]
[BlackElo "2333"]
[PlyCount "71"]
[EventDate "2024.03.27"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Bb4 7. Qb3 a5 8. c5 b6 9. a3 Bxc3+ 10. Qxc3 Nd7 11. b4 axb4 12. axb4 Rxa1 13. Qxa1 bxc5 14. bxc5 Ne7 15. Be2 f6 16. exf6 gxf6 17. Nh3 e5 18. dxe5 fxe5 19. Nf4 Qb8 20. 0-0 Nf6 21. Bb2 d4 22. Re1 Kf7 23. Nd3 Ng6 24. Nxe5+ Nxe5 25. Bxd4 Neg4 26. Bc4+ Kg6 27. g3 Re8 28. Rd1 Ne5 29. Qc1 Nf3+ 30. Kg2 Be4 31. Bxf6 Nd2+ 32. f3 Bxf3+ 33. Kh2 Ne4 34. Rd6 Qb7 35. Bg7+ Nxd6 36. Qg5+ 1-0

[Event "Canadian zt"]
[Site "Toronto"]
[Date "2024.03.29"]
[Round "4"]
[White "Cummings, David H"]
[Black "Jodar Arias, Marlon"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2333"]
[BlackElo "2209"]
[PlyCount "120"]
[EventDate "2024.03.27"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. Bg2 d6 7. 0-0 0-0 8. d3 Nxd5 9. cxd5 Ne7 10. d4 exd4 11. Nxd4 Nf5 12. Nb3 Bb6 13. e4 Ne7 14. a4 a6 15. Nd4 Ng6 16. b3 h5 17. Be3 Bg4 18. f3 Bd7 19. f4 Bg4 20. Qd2 Bd7 21. a5 Ba7 22. Nf3 Bxe3+ 23. Qxe3 Re8 24. Qd4 c6 25. dxc6 Bxc6 26. Rfe1 Qc7 27. b4 Re7 28. Ng5 Rae8 29. Rac1 f6 30. Nh3 Qd7 31. Nf2 d5 32. Red1 Kh8 33. Bf3 dxe4 34. Qxd7 Bxd7 35. Bxe4 Kh7 36. Rc5 Kh6 37. Rdd5 f5 38. Bxf5 Bxf5 39. Rxf5 Kh7 40. Rxh5+ Kg8 41. Rhg5 Nf8 42. Rge5 Rxe5 43. fxe5 Nd7 44. Rc7 Nxe5 45. Rxb7 Nc4 46. Nd3 Re2 47. Nc5 Ne5 48. Rb8+ Kf7 49. Rd8 Rb2 50. Nxa6 Ke7 51. Rd5 Nf3+ 52. Kf1 Nxh2+ 53. Ke1 Ng4 54. b5 Nf6 55. Rg5 Kd6 56. b6 Kc6 57. Rxg7 Ne8 58. Rg6+ Nd6 59. Nc7 Ra2 60. Ne8 Kd5 1-0

[Event "Canadian zt"]
[Site "Toronto"]
[Date "2024.03.28"]
[Round "2"]
[White "Cummings, David H"]
[Black "Doknjas, John"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2333"]
[BlackElo "2190"]
[PlyCount "70"]
[EventDate "2024.03.27"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. 0-0 Be7 7. d4 cxd4 8. Qxd4 0-0 9. Rd1 d6 10. Bg5 h6 11. Bxf6 Bxf6 12. Qf4 g5 13. Qe3 Qe7 14. Nd4 Bxg2 15. Kxg2 a6 16. Rab1 Rd8 17. Ne4 Bg7 18. Nd2 Qb7+ 19. Kg1 b5 20. a3 b4 21. axb4 Qxb4 22. Nxe6 fxe6 23. Qxe6+ Kh8 24. Ne4 Ra7 25. Nxd6 Rf8 26. Nf5 Qc5 27. Rd5 Qc8 28. Nxg7 Kxg7 29. Qe5+ Rf6 30. Rbd1 Nc6 31. Qc3 Raf7 32. b4 Kh7 33. Qc2+ Kg7 34. Qc3 Kh7 35. Qc2+ Kg7 1/2-1/2

[Event "Canadian zt"]
[Site "Toronto"]
[Date "2024.03.28"]
[Round "3"]
[White "Kalinin, Dmitry2"]
[Black "Cummings, David H"]
[Result "1/2-1/2"]
[ECO "E39"]
[WhiteElo "1997"]
[BlackElo "2333"]
[PlyCount "50"]
[EventDate "2024.03.27"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 0-0 6. Nf3 Na6 7. a3 Bxc3+ 8. Qxc3 Nxc5 9. e3 b6 10. Be2 Ba6 11. b4 Nce4 12. Qb3 Rc8 13. Bb2 d5 14. cxd5 Bxe2 15. Kxe2 Qxd5 16. Qxd5 Nxd5 17. Rhc1 f6 18. Nd4 e5 19. Nc6 Rc7 20. b5 Nc5 21. Rd1 Ne7 22. Nxe7+ Rxe7 23. Bc3 Rc7 24. Bb4 Rfc8 25. Rac1 Nb7 1/2-1/2

[Event "Canadian zt"]
[Site "Toronto"]
[Date "2024.03.27"]
[Round "1"]
[White "Clyde, Jordan"]
[Black "Cummings, David H"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2085"]
[BlackElo "2333"]
[PlyCount "110"]
[EventDate "2024.03.27"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 g6 4. Be2 Bg7 5. 0-0 Nf6 6. d3 b6 7. Ne5 0-0 8. Nd2 Bb7 9. a4 Nc6 10. Ndf3 Nd7 11. d4 e6 12. Nxd7 Qxd7 13. c3 f6 14. dxc5 bxc5 15. a5 Rad8 16. b4 f5 17. b5 Nb8 18. Qb3 Rfe8 19. Ba3 Qc8 20. a6 Ba8 21. b6 axb6 22. Qxb6 c4 23. a7 Nd7 24. Qa5 e5 25. fxe5 Nxe5 26. Nd4 Nc6 27. Nxc6 Qxc6 28. Bf3 Be5 29. Bc1 Bc7 30. Qb4 Bd6 31. Qa5 Bc5 32. Kh1 Rd7 33. Rd1 Bxa7 34. Rxd5 Rxd5 35. Bxd5+ Qxd5 36. Qxd5+ Bxd5 37. Rxa7 Rb8 38. Ra1 Rb3 39. Bd2 Rb2 40. Rd1 Bc6 41. Kg1 Ra2 42. Be1 Rxg2+ 43. Kf1 Rxh2 44. Rd4 Rc2 45. Kg1 Rg2+ 46. Kf1 Rg4 47. Rd6 Be4 48. Bd2 h5 49. Bc1 h4 50. Ba3 h3 51. Rd8+ Kf7 52. Rd7+ Ke6 53. Re7+ Kf6 54. Rh7 Bd3+ 55. Ke1 Rg1+ 0-1

[Event "Wch Seniors 50 31st"]
[Site "Terassini"]
[Date "2023.11.05"]
[Round "11"]
[White "Cummings, David H"]
[Black "Golovchuk, Oleg"]
[Result "1-0"]
[ECO "A27"]
[WhiteElo "2325"]
[BlackElo "2067"]
[PlyCount "59"]
[EventDate "2023.10.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. g3 Nf6 5. d4 e4 6. Nh4 g6 7. Bg5 Bg7 8. e3 Ne7 9. Ng2 d6 10. h4 h6 11. Bxf6 Bxf6 12. Nf4 c6 13. Qb3 Qc7 14. Be2 Bd7 15. Qa3 a6 16. g4 0-0-0 17. 0-0-0 Rdg8 18. gxf5 Bxf5 19. f3 exf3 20. Bxf3 Bxh4 21. Rxh4 g5 22. Rg4 gxf4 23. Rxf4 Rf8 24. Rf1 Be6 25. Bg4 Bxg4 26. Rxf8+ Rxf8 27. Rxf8+ Kd7 28. Ne4 h5 29. Nf6+ Ke6 30. Ne8 1-0

[Event "Wch Seniors 50 31st"]
[Site "Terassini"]
[Date "2023.11.04"]
[Round "10"]
[White "Bischoff, Klaus"]
[Black "Cummings, David H"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2473"]
[BlackElo "2325"]
[PlyCount "53"]
[EventDate "2023.10.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. d4 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd2 0-0 8. h3 b6 9. g4 dxc4 10. g5 Nd5 11. Bxc4 Bb7 12. Ne4 Bb4 13. Bxd5 Bxd2+ 14. Qxd2 cxd5 15. Ng3 Rc8 16. 0-0 f6 17. h4 e5 18. gxf6 Qxf6 19. Nxe5 Nxe5 20. dxe5 Qxe5 21. Rac1 Qf6 22. Rxc8 Rxc8 23. Rc1 Rc5 24. Rxc5 bxc5 25. Qa5 Qb6 26. Qa4 h6 27. Qd7 1/2-1/2

[Event "Wch Seniors 50 31st"]
[Site "Terassini"]
[Date "2023.11.03"]
[Round "9"]
[White "Cummings, David H"]
[Black "Plotkin, Victor"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2325"]
[BlackElo "2229"]
[PlyCount "107"]
[EventDate "2023.10.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 Be7 5. b3 0-0 6. Bb2 c5 7. cxd5 Nxd5 8. Qc2 Nb4 9. Qb1 Nd7 10. a3 Nd5 11. Bd3 h6 12. h4 Nxc3 13. dxc3 b6 14. Qc2 Bb7 15. 0-0-0 Qc7 16. Bh7+ Kh8 17. Ng5 Nf6 18. c4 e5 19. Bf5 Rad8 20. Rxd8 Bxd8 21. f3 Qe7 22. g4 Bc7 23. Ne4 Nxe4 24. Bxe4 Bc8 25. g5 h5 26. Rg1 a6 27. Qe2 g6 28. f4 Bg4 29. Qc2 Qe6 30. Rf1 f5 31. Bd5 Qe7 32. Qc3 Re8 33. Bc6 Rd8 34. fxe5 Kh7 35. Bd5 b5 36. e6 bxc4 37. bxc4 Rb8 38. Qf6 Bd6 39. Qxe7+ Bxe7 40. Bf6 Bd6 41. e7 Re8 42. Bc6 Rxe7 43. Bxe7 Bxe7 44. Bf3 Bd6 45. Bxg4 hxg4 46. Kd2 Bg3 47. Ke2 Kg7 48. Rh1 Kf7 49. Kf1 Ke6 50. Kg2 Bc7 51. Rb1 Ke5 52. Rb7 Bd8 53. Rd7 Ba5 54. Re7+ 1-0

[Event "Wch Seniors 50 31st"]
[Site "Terassini"]
[Date "2023.11.02"]
[Round "8"]
[White "Mrva, Martin"]
[Black "Cummings, David H"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2366"]
[BlackElo "2325"]
[PlyCount "86"]
[EventDate "2023.10.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 d6 6. c3 a6 7. a4 Ba7 8. Re1 0-0 9. h3 h6 10. Nbd2 Re8 11. Nf1 Be6 12. Bxe6 Rxe6 13. Ng3 d5 14. Qe2 Qd7 15. b4 Rd8 16. Qb2 Ne7 17. b5 dxe4 18. dxe4 axb5 19. axb5 Bc5 20. Be3 Bxe3 21. Rxe3 Ng6 22. c4 c6 23. Rb3 Qd6 24. Ra7 b6 25. Kh2 Qc5 26. Qa3 Qxc4 27. Ra4 Qc2 28. Rb2 Qd1 29. Ra8 Kh7 30. Rxd8 Qxd8 31. Rd2 Qf8 32. Qa7 cxb5 33. Qc7 Qe7 34. Qc8 Qc5 35. Qa6 b4 36. Qa2 b5 37. Rc2 Qb6 38. Qb3 Qa5 39. Ra2 Qc7 40. Qxb4 Rb6 41. Rd2 Qc4 42. Qxc4 bxc4 43. Rc2 Rc6 1/2-1/2

[Event "Wch Seniors 50 31st"]
[Site "Terassini"]
[Date "2023.11.01"]
[Round "7"]
[White "Cummings, David H"]
[Black "Luciani, Valerio"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2325"]
[BlackElo "2090"]
[PlyCount "119"]
[EventDate "2023.10.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Na6 4. a3 Be7 5. b4 c6 6. Nxe7 Qxe7 7. Bb2 d6 8. Nf3 Nc7 9. g3 f6 10. Bg2 Be6 11. Qc2 Nh6 12. d4 0-0 13. e4 exd4 14. Nxd4 Bf7 15. 0-0 Bg6 16. Rfe1 Qd7 17. Rad1 Ne6 18. f4 Nxd4 19. Rxd4 Qe7 20. Red1 Rad8 21. h3 f5 22. e5 dxe5 23. Rxd8 Rxd8 24. Rxd8+ Qxd8 25. Bxe5 Nf7 26. Bb2 Nd6 27. Qd3 Qe7 28. Qd4 a6 29. c5 Ne8 30. Qe5 Qxe5 31. Bxe5 Bf7 32. Kf2 Bb3 33. g4 Kf7 34. g5 g6 35. Ke3 Ng7 36. Bxg7 Kxg7 37. Kd4 Kf7 38. Ke5 Ke7 39. Bf1 Ba2 40. Bd3 Bb3 41. Kd4 Bd1 42. Bc4 Bf3 43. Ke5 Bg2 44. h4 Bf3 45. Be6 Be2 46. a4 Bd1 47. Bc8 Bxa4 48. Bxb7 Bb5 49. Bc8 Be2 50. Be6 Bd3 51. Bb3 Be2 52. Bc2 Bc4 53. Bd1 Bf1 54. Bf3 Bb5 55. h5 Ba4 56. Be2 Bb5 57. Bxb5 axb5 58. h6 Kd7 59. Kf6 Kd8 60. Ke6 1-0

[Event "Wch Seniors 50 31st"]
[Site "Terassini"]
[Date "2023.10.30"]
[Round "6"]
[White "Morin, Yves"]
[Black "Cummings, David H"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "2169"]
[BlackElo "2325"]
[PlyCount "87"]
[EventDate "2023.10.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. d3 Nf6 5. Qa4 Bd6 6. Bg5 dxe4 7. dxe4 h6 8. Bh4 Bd7 9. Qc2 g5 10. Bg3 Nh5 11. Nbd2 Nxg3 12. hxg3 Qf6 13. Nc4 0-0-0 14. Ne3 Ne7 15. Bd3 g4 16. Nh4 Bc5 17. Qe2 Qg5 18. 0-0-0 Bxe3+ 19. Qxe3 Qxe3+ 20. fxe3 Be6 21. b3 Rd6 22. Bc2 Rxd1+ 23. Rxd1 h5 24. Rf1 Rh6 25. Kd2 Kd7 26. Ke2 Ke8 27. Kd2 Nc8 28. Nf5 Bxf5 29. exf5 Ke7 30. Rh1 Nd6 31. e4 Kf6 32. Bd3 Kg5 33. Rh4 Ne8 34. Ke3 Rd6 35. Rh1 Nf6 36. Bc4 Rd7 37. b4 Kh6 38. a4 Kg7 39. a5 Rd6 40. Bd3 Rc6 41. Kd2 Kf8 42. Rc1 Ke7 43. Ke3 Rd6 44. Rh1 1/2-1/2

[Event "Wch Seniors 50 31st"]
[Site "Terassini"]
[Date "2023.10.29"]
[Round "5"]
[White "Cummings, David H"]
[Black "Nikolaidis, Konstantinos"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2325"]
[BlackElo "2096"]
[PlyCount "81"]
[EventDate "2023.10.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 Be7 5. b3 0-0 6. Bb2 c5 7. cxd5 exd5 8. d4 b6 9. Rc1 Bb7 10. Be2 Nbd7 11. 0-0 Bd6 12. Nb5 Bb8 13. Ne5 a6 14. Nxd7 Qxd7 15. Nc3 Qd6 16. g3 Bc6 17. Bf3 Rd8 18. Ba3 Ba7 19. Ne2 Bb5 20. Re1 Rac8 21. Nf4 Qd7 22. Bg2 Rc7 23. Bh3 Qe8 24. dxc5 bxc5 25. Bb2 Ne4 26. Nxd5 Rc6 27. Bg2 f5 28. f3 Ng5 29. e4 Rcd6 30. h4 Ne6 31. Qc2 Bd3 32. Qd2 Qf7 33. Kh2 Bb5 34. Rcd1 Bc6 35. Qc2 f4 36. g4 Nd4 37. Bxd4 cxd4 38. Nb4 Bb5 39. Nd3 Rh6 40. Qf2 Qe7 41. e5 1/2-1/2

[Event "Wch Seniors 50 31st"]
[Site "Terassini"]
[Date "2023.10.28"]
[Round "4"]
[White "Adams, Michael"]
[Black "Cummings, David H"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2670"]
[BlackElo "2325"]
[PlyCount "109"]
[EventDate "2023.10.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be2 Bf5 6. Nf3 e6 7. 0-0 cxd4 8. Nxd4 Nge7 9. Bb5 Qc7 10. Na3 Be4 11. Qe2 a6 12. Ba4 Qa5 13. Bc2 Nxd4 14. cxd4 Bxc2 15. Nxc2 Rc8 16. Rd1 h5 17. h3 Qb5 18. Rd3 Nf5 19. Qd1 h4 20. Ne3 Be7 21. Rb3 Qd7 22. Nxf5 exf5 23. Rb6 0-0 24. Qb3 Rc6 25. Rxb7 Qe6 26. Bd2 Rfc8 27. Re1 Bd8 28. Bc3 Rb6 29. Rxb6 Bxb6 30. Qd1 Rc4 31. Qd3 a5 32. b3 Rc8 33. Bd2 g6 34. Bg5 Qc6 35. Bxh4 Qc3 36. Rd1 Qxd3 37. Rxd3 Rc1+ 38. Kh2 Kf8 39. a4 Rc2 40. f3 Ke8 41. Bg5 Kd7 42. h4 Bd8 43. Bd2 Rb2 44. g3 f4 45. Kh3 fxg3 46. Kxg3 Rb1 47. Bg5 Bb6 48. Be3 Rb2 49. Rc3 Re2 50. f4 Re1 51. f5 gxf5 52. h5 Rh1 53. h6 f4+ 54. Bxf4 Bxd4 55. Rd3 1-0

[Event "Wch Seniors 50 31st"]
[Site "Terassini"]
[Date "2023.10.27"]
[Round "3"]
[White "Cummings, David H"]
[Black "Schnelzer, Reinhold"]
[Result "1-0"]
[ECO "D14"]
[WhiteElo "2325"]
[BlackElo "2174"]
[PlyCount "76"]
[EventDate "2023.10.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Nc3 Bf5 7. Nf3 e6 8. Qb3 Bb4 9. Ne5 0-0 10. Nxc6 Bxc3+ 11. Qxc3 bxc6 12. Qa3 a5 13. Be2 Qb6 14. 0-0 Rfc8 15. Rfc1 Nd7 16. Bd6 f6 17. Qc3 a4 18. h4 h6 19. a3 Ra7 20. Qb4 Raa8 21. Rc3 Qxb4 22. axb4 Nb6 23. Rac1 Nc4 24. Bxc4 dxc4 25. Rxc4 Be4 26. f3 Bd5 27. Rc5 Rd8 28. Bg3 f5 29. Re1 Ra6 30. Be5 Rd7 31. e4 Bb3 32. Rec1 Rb6 33. Rxc6 Rxb4 34. Rc8+ Kf7 35. h5 Ba2 36. Ra8 Rxb2 37. Rcc8 Rdb7 38. Rg8 R2b4 1-0

[Event "Fagernes op-A"]
[Site "Fagernes"]
[Date "2023.04.09"]
[Round "9"]
[White "Cummings, David H"]
[Black "Verbin, Valentina"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2318"]
[BlackElo "2071"]
[PlyCount "29"]
[EventDate "2023.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bc5 5. Nxe5 Nxe5 6. d4 Bb4 7. dxe5 Nxe4 8. Qf3 Nxc3 9. bxc3 Ba5 10. Bf4 0-0 11. Be2 d6 12. Rd1 Bd7 13. 0-0 dxe5 14. Bxe5 Qe7 15. Bd4 1/2-1/2

[Event "Fagernes op-A"]
[Site "Fagernes"]
[Date "2023.04.08"]
[Round "8"]
[White "Hacker, Jonas"]
[Black "Cummings, David H"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2455"]
[BlackElo "2318"]
[PlyCount "148"]
[EventDate "2023.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nf6 6. Nbd2 Nbd7 7. Ne1 Ng4 8. Nd3 Nde5 9. Nxe5 Nxe5 10. Nc4 Nxc4 11. Bxc4 e5 12. Be3 Bd6 13. a4 Ke7 14. a5 Be6 15. Bxe6 Kxe6 16. a6 b6 17. c3 Rhd8 18. Kc2 Rd7 19. Rhd1 Rad8 20. b4 Bc7 21. Rxd7 Rxd7 22. c4 g6 23. g4 f6 24. Rg1 Bd8 25. h4 Be7 26. Kc3 c5 27. b5 Bd6 28. Rd1 Rf7 29. g5 fxg5 30. hxg5 Rd7 31. Rd5 Rf7 32. Rd1 Rd7 33. Rh1 Bc7 34. Kc2 Bb8 35. Rh4 Rf7 36. Kd3 Bd6 37. Ke2 Bc7 38. Rh1 Bd6 39. Rd1 Rd7 40. Kf3 Bc7 41. Rd5 Bd6 42. Kg4 Rf7 43. f3 Rf8 44. Bc1 Rf7 45. Kg3 Rf8 46. Kf2 Bc7 47. Bd2 Rf7 48. Be3 Bd6 49. Bc1 Bc7 50. f4 Rf8 51. Kf3 Rf7 52. Rd1 exf4 53. Bb2 Rd7 54. Rd5 Bb8 55. Bh8 Bc7 56. Rxd7 Kxd7 57. e5 Ke6 58. Kxf4 Bd8 59. Bg7 Be7 60. Bh6 Kf7 61. Kf3 Ke6 62. Ke4 Bd8 63. Bf8 Bc7 64. Bg7 Bd8 65. Kf4 Kf7 66. Bf6 Bxf6 67. gxf6 h6 68. Ke4 Ke6 69. Kf3 Kf7 70. Kf4 Ke6 71. Ke4 g5 72. Kf3 h5 73. Ke4 h4 74. Kf3 h3 1/2-1/2

[Event "Fagernes op-A"]
[Site "Fagernes"]
[Date "2023.04.07"]
[Round "7"]
[White "Cummings, David H"]
[Black "Pujari, Rucha"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2318"]
[BlackElo "2195"]
[PlyCount "119"]
[EventDate "2023.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 a5 7. Bd3 Na6 8. Nge2 Bd6 9. a3 Nc7 10. Qc2 h6 11. Bh4 0-0 12. f3 Ne6 13. h3 Be7 14. 0-0 b5 15. Bf2 Bd7 16. e4 dxe4 17. fxe4 Rc8 18. e5 Nd5 19. Nxd5 cxd5 20. Qb3 Qb6 21. Nc3 Nf4 22. Bb1 Qe6 23. Bg3 Nxh3+ 24. gxh3 Qxh3 25. Ne2 Bg5 26. Qd3 g6 27. Nf4 Bxf4 28. Bxf4 Qh5 29. Qg3 f5 30. exf6 Rxf6 31. Bd3 Bh3 32. Rf2 Rcf8 33. Rh2 Rxf4 34. Qxh3 Qxh3 35. Rxh3 Rxd4 36. Rf1 Rg4+ 37. Kh2 Rxf1 38. Bxf1 Kg7 39. Bxb5 h5 40. Rd3 d4 41. Bc6 Kf6 42. b4 axb4 43. axb4 Rh4+ 44. Kg3 Rg4+ 45. Kf3 Ke5 46. b5 Rf4+ 47. Kg3 h4+ 48. Kh3 Kd6 49. Rb3 Kc5 50. b6 Kxc6 51. b7 Rf8 52. b8Q Rxb8 53. Rxb8 g5 54. Rd8 Kc5 55. Kg4 Kc4 56. Kxg5 h3 57. Kf4 Kd3 58. Rh8 Ke2 59. Rxh3 d3 60. Rh2+ 1-0

[Event "Fagernes op-A"]
[Site "Fagernes"]
[Date "2023.04.06"]
[Round "6"]
[White "Doshi, Moksh Amitbhai"]
[Black "Cummings, David H"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2397"]
[BlackElo "2318"]
[PlyCount "69"]
[EventDate "2023.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 0-0 5. Bg2 d5 6. Ngf3 b6 7. 0-0 Bb7 8. a3 Be7 9. cxd5 exd5 10. b4 Nbd7 11. Ne5 c5 12. bxc5 bxc5 13. Rb1 Rb8 14. Qa4 cxd4 15. Nxd7 Nxd7 16. Bb2 Bc5 17. Nb3 Bb6 18. Nxd4 Nc5 19. Qc2 Ne6 20. Nf5 d4 21. Rfd1 Bxg2 22. Kxg2 Qd5+ 23. Kg1 Kh8 24. e4 Qc5 25. Qd3 Rbd8 26. a4 Qe5 27. Ba3 Nc5 28. Qb5 Rb8 29. a5 a6 30. Qc4 Ba7 31. Rxb8 Rxb8 32. Qxf7 Ra8 33. Rxd4 Ne6 34. Rc4 h6 35. Qb7 1-0

[Event "Fagernes op-A"]
[Site "Fagernes"]
[Date "2023.04.05"]
[Round "5"]
[White "Cummings, David H"]
[Black "Panda, Sambit"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2318"]
[BlackElo "2452"]
[PlyCount "35"]
[EventDate "2023.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 a6 4. cxd5 exd5 5. Nf3 h6 6. Bf4 Nf6 7. e3 Bd6 8. Bxd6 Qxd6 9. Bd3 Bg4 10. h3 Bxf3 11. Qxf3 Nbd7 12. a3 c6 13. Ne2 Qe7 14. 0-0 0-0 15. Ng3 g6 16. Rfe1 Rae8 17. Qf4 Kg7 18. Qc7 1/2-1/2

[Event "Fagernes op-A"]
[Site "Fagernes"]
[Date "2023.04.05"]
[Round "4"]
[White "Lye, Sverre"]
[Black "Cummings, David H"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2212"]
[BlackElo "2318"]
[PlyCount "121"]
[EventDate "2023.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qd7 8. Nd2 e6 9. Ngf3 Bd6 10. Bg3 Bxg3 11. hxg3 Qc7 12. 0-0 0-0 13. Rae1 Ne7 14. Ne5 Bf5 15. Bxf5 Nxf5 16. g4 Nd6 17. g3 Nfe4 18. Qd1 Nxd2 19. Qxd2 Ne4 20. Qe2 f6 21. Nf3 Rae8 22. Nd2 Nd6 23. Qd3 Qf7 24. b3 b5 25. a4 bxa4 26. Qa6 Qc7 27. c4 dxc4 28. Nxc4 Nxc4 29. Qxc4 Qxc4 30. bxc4 Rc8 31. Rxe6 Rxc4 32. Re7 Rxd4 33. Rxa7 Rfd8 34. Kg2 Rxg4 35. Rc1 h5 36. f3 Rd2+ 37. Kh3 Rg5 38. Rxa4 Rf2 39. Ra3 Re5 40. g4 hxg4+ 41. fxg4 Kh7 42. Rcc3 Ree2 43. Re3 Rh2+ 44. Kg3 Reg2+ 45. Kf4 Kg6 46. Rg3 Rb2 47. Rgb3 Rhf2+ 48. Kg3 Kh6 49. Rxb2 Rxb2 50. Kf4 Rb4+ 51. Kg3 g5 52. Ra7 Rb3+ 53. Kg2 Re3 54. Rb7 Kg6 55. Ra7 Re6 56. Kf3 f5 57. gxf5+ Kxf5 58. Ra5+ Kg6 59. Kg4 Re4+ 60. Kg3 Kh5 61. Ra3 1/2-1/2

[Event "Fagernes op-A"]
[Site "Fagernes"]
[Date "2023.04.04"]
[Round "3"]
[White "Cummings, David H"]
[Black "Kulaots, Kaido"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "2318"]
[BlackElo "2494"]
[PlyCount "64"]
[EventDate "2023.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. c4 g6 2. e4 e5 3. d4 Nf6 4. Nf3 exd4 5. e5 Ne4 6. Qxd4 Bb4+ 7. Nbd2 Ng5 8. a3 Nc6 9. Qf4 Nxf3+ 10. Qxf3 Be7 11. Ne4 Nxe5 12. Qc3 f6 13. Bh6 d6 14. 0-0-0 Bf5 15. Ng3 Qd7 16. h3 0-0-0 17. f4 Nc6 18. Nxf5 Qxf5 19. g4 Qd7 20. Bg2 Bf8 21. Bxf8 Rhxf8 22. Rhe1 f5 23. g5 Rde8 24. Rxe8+ Rxe8 25. c5 Kb8 26. Kb1 Nd8 27. cxd6 cxd6 28. Qb4 Re6 29. Bd5 Re7 30. Bg2 Re6 31. Bd5 Re7 32. Bg2 Re6 1/2-1/2

[Event "Fagernes op-A"]
[Site "Fagernes"]
[Date "2023.04.03"]
[Round "2"]
[White "Hillarp Persson, Tiger"]
[Black "Cummings, David H"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2513"]
[BlackElo "2318"]
[PlyCount "91"]
[EventDate "2023.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 c5 5. c4 d4 6. e3 Nc6 7. exd4 cxd4 8. d3 h6 9. Na3 Bxa3 10. bxa3 0-0 11. Re1 Re8 12. Bf4 Ng4 13. Rb1 e5 14. Bc1 Qc7 15. h3 Nf6 16. g4 Rb8 17. Rb2 Bd7 18. Rbe2 Rbd8 19. Nd2 b6 20. Nf1 Nh7 21. Ng3 Ng5 22. Nh5 Qd6 23. f4 exf4 24. Bxf4 Qxa3 25. h4 Rxe2 26. Qxe2 Ne6 27. Bxh6 gxh6 28. Nf6+ Kf8 29. Nxd7+ Rxd7 30. Bxc6 Rc7 31. Bd5 Qd6 32. Bxe6 Qg3+ 33. Kh1 Re7 34. Qe5 Qxh4+ 35. Kg2 Rxe6 36. Qh8+ Ke7 37. Rxe6+ fxe6 38. Qg7+ Ke8 39. Qxd4 Qe1 40. Kf3 Qf1+ 41. Kg3 Qe1+ 42. Kf4 Ke7 43. Qg7+ Kd6 44. Qd4+ Ke7 45. Qg7+ Kd6 46. Qd4+ 1/2-1/2

[Event "Fagernes op-A"]
[Site "Fagernes"]
[Date "2023.04.02"]
[Round "1"]
[White "Cummings, David H"]
[Black "Ter Sahakyan, Samvel"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "2318"]
[BlackElo "2613"]
[PlyCount "115"]
[EventDate "2023.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 Bd6 5. b3 0-0 6. Bb2 Re8 7. Nb5 Be7 8. Be5 Na6 9. Be2 c6 10. Nc3 Nc5 11. Qc2 Ncd7 12. Bg3 a6 13. 0-0 Nh5 14. Ng5 Bxg5 15. Bxh5 Nf6 16. Be2 e5 17. cxd5 cxd5 18. f4 exf4 19. Bxf4 h6 20. Qd3 Be6 21. Qd4 Ne4 22. Nxe4 dxe4 23. Be5 Qxd4 24. Bxd4 Rac8 25. Rac1 Be7 26. Bc4 Bxc4 27. Rxc4 b5 28. Rxc8 Rxc8 29. Rf4 Rc1+ 30. Kf2 Rc2 31. Rxe4 Rxd2+ 32. Kf3 Bd6 33. a4 bxa4 34. bxa4 Ra2 35. Bb6 Bxh2 36. Re8+ Kh7 37. a5 Bg1 38. g4 Rf2+ 39. Kg3 Rc2 40. Ra8 Bf2+ 41. Kf3 Be1 42. Rxa6 Rf2+ 43. Ke4 Rg2 44. Ra8 Rxg4+ 45. Kf3 Rg3+ 46. Ke2 Bxa5 47. Rxa5 f6 48. Kf2 Rg4 49. Kf3 Rg1 50. e4 Rf1+ 51. Bf2 Rc1 52. Rc5 Rb1 53. Rc7 Kg6 54. Bc5 Rb8 55. Kf4 Re8 56. Bd6 Rd8 57. Be7 Ra8 58. Bd6 1/2-1/2

[Event "Wch Seniors 50 30th"]
[Site "Assisi"]
[Date "2022.11.24"]
[Round "9"]
[White "Cummings, David H"]
[Black "De Francesco, Klaus"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2318"]
[BlackElo "2171"]
[PlyCount "44"]
[EventDate "2022.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. a3 Bc5 7. b4 Bb6 8. Be3 Bg4 9. Be2 Bxf3 10. Bxf3 Nd4 11. Na4 c6 12. Nxb6 Qxb6 13. 0-0 0-0 14. Rb1 h6 15. g3 d5 16. c5 Nxf3+ 17. Qxf3 Qd8 18. Rfd1 a6 19. g4 Qd7 20. h3 Qe6 21. Qf5 dxe4 22. dxe4 Qxf5 1/2-1/2

[Event "Wch Seniors 50 30th"]
[Site "Assisi"]
[Date "2022.11.22"]
[Round "7"]
[White "Cummings, David H"]
[Black "Meessen, Rudolf"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2318"]
[BlackElo "2158"]
[PlyCount "37"]
[EventDate "2022.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 g6 2. e4 Bg7 3. d4 d6 4. Nc3 e5 5. d5 a5 6. Bd3 Na6 7. a3 Bd7 8. h3 Nc5 9. Bc2 f5 10. exf5 gxf5 11. Qh5+ Kf8 12. Bxf5 Nf6 13. Qg5 Nb3 14. Rb1 Nxc1 15. Rxc1 Nxd5 16. Qxd8+ Rxd8 17. Bxd7 Nxc3 18. Bf5 Na4 19. b3 1/2-1/2

[Event "Wch Seniors 50 30th"]
[Site "Assisi"]
[Date "2022.11.20"]
[Round "6"]
[White "Morin, Yves"]
[Black "Cummings, David H"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2170"]
[BlackElo "2318"]
[PlyCount "28"]
[EventDate "2022.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. c3 Nf6 6. d4 dxe4 7. dxe5 exf3 8. Nxf3 Be7 9. Qxd8+ Bxd8 10. exf6 Bxf6 11. Bc4 0-0 12. 0-0 Bf5 13. Be3 Nd7 14. Rfd1 Ne5 1/2-1/2

[Event "Wch Seniors 50 30th"]
[Site "Assisi"]
[Date "2022.11.19"]
[Round "5"]
[White "Cummings, David H"]
[Black "Holzke, Frank"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2318"]
[BlackElo "2476"]
[PlyCount "114"]
[EventDate "2022.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Na6 4. Nf3 e4 5. Nd4 Nf6 6. Nxb4 Nxb4 7. a3 Nc6 8. Nxc6 dxc6 9. d4 0-0 10. Bg5 h6 11. Bxf6 Qxf6 12. e3 c5 13. Qd2 Rd8 14. Rd1 cxd4 15. exd4 Bg4 16. Be2 Bxe2 17. Kxe2 Rd6 18. Rhe1 Rad8 19. d5 c6 20. Qc3 Qxc3 21. bxc3 cxd5 22. Rxd5 Rxd5 23. cxd5 Rxd5 24. Rb1 b6 25. Rb4 f5 26. g4 g6 27. gxf5 gxf5 28. f3 exf3+ 29. Kxf3 Kg7 30. Ra4 a5 31. Kf4 Kf6 32. Rc4 Rc5 33. Rd4 Ke6 34. c4 Rc6 35. Ke3 Rd6 36. Rh4 Ke5 37. a4 Rf6 38. Kf3 f4 39. Rh5+ Kd4 40. Rb5 Kxc4 41. h4 Kd4 42. h5 Kc4 43. Rb2 Kc5 44. Rb5+ Kc6 45. Re5 Kb7 46. Rd5 Ka6 47. Re5 Rc6 48. Kxf4 Rc4+ 49. Kf5 Rxa4 50. Kg6 Rg4+ 51. Kxh6 a4 52. Re8 Kb5 53. Ra8 Kb4 54. Kh7 a3 55. h6 b5 56. Kh8 Kb3 57. h7 Rh4 0-1

[Event "Wch Seniors 50 30th"]
[Site "Assisi"]
[Date "2022.11.18"]
[Round "4"]
[White "Danielsen, Henrik"]
[Black "Cummings, David H"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2514"]
[BlackElo "2318"]
[PlyCount "47"]
[EventDate "2022.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Be3 Bd6 7. Bd3 0-0 8. Ne2 Re8 9. Qd2 Na6 10. 0-0 Nb4 11. Bf4 Nxd3 12. Qxd3 Bg4 13. f3 Bf5 14. Qxf5 Rxe2 15. Qd3 Re7 16. Bxd6 Qxd6 17. Rae1 Rae8 18. Rxe7 Qxe7 19. c3 Qe2 20. Qxe2 Rxe2 21. Rf2 Re1+ 22. Rf1 Re2 23. Rf2 Re1+ 24. Rf1 1/2-1/2

[Event "Wch Seniors 50 30th"]
[Site "Assisi"]
[Date "2022.11.17"]
[Round "3"]
[White "Cummings, David H"]
[Black "Wolf, Eran"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2318"]
[BlackElo "1787"]
[PlyCount "57"]
[EventDate "2022.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3 0-0 7. e4 Re8 8. g3 d6 9. Bg2 Bg4 10. h3 Be6 11. d3 h6 12. 0-0 Ne7 13. Ne1 Qc8 14. Kh2 Nh7 15. f4 exf4 16. Bxf4 g5 17. Be3 Ng6 18. Rb1 Rb8 19. Bxa7 Ra8 20. Be3 c6 21. Rb2 Ne5 22. Nf3 Nxf3+ 23. Rxf3 h5 24. Rf1 h4 25. gxh4 g4 26. hxg4 Bxg4 27. Qf2 Qd7 28. Qg3 Ra5 29. Rf4 1-0

[Event "Wch Seniors 50 30th"]
[Site "Assisi"]
[Date "2022.11.16"]
[Round "2"]
[White "Van den Bersselaar, Jeroen"]
[Black "Cummings, David H"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2114"]
[BlackElo "2318"]
[PlyCount "72"]
[EventDate "2022.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. a4 c5 8. Qc2 b6 9. Nc3 Bb7 10. 0-0 Rc8 11. d3 Bd6 12. b3 0-0 13. Bb2 Qc7 14. Rad1 Rfd8 15. Qb1 Bc6 16. Nh4 Bxg2 17. Nxg2 Ne5 18. Ne3 Nc6 19. Nc4 Be7 20. e3 Qb7 21. Ne2 b5 22. axb5 axb5 23. Ne5 Nxe5 24. Bxe5 Qf3 25. Qb2 Qh5 26. Nf4 Qh6 27. f3 Nd7 28. Bc3 Bg5 29. Ba5 Re8 30. b4 Bxf4 31. exf4 Qh5 32. bxc5 Qxc5+ 33. d4 Qd5 34. Rd3 Ra8 35. Ra1 Rec8 36. Rb3 b4 0-1

[Event "Wch Seniors 50 30th"]
[Site "Assisi"]
[Date "2022.11.15"]
[Round "1"]
[White "Cummings, David H"]
[Black "Favier, Alain"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2318"]
[BlackElo "1972"]
[PlyCount "81"]
[EventDate "2022.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 0-0 6. a3 Bxc3+ 7. bxc3 d6 8. Be2 h6 9. 0-0 Bd7 10. Ne1 Qe7 11. f4 exf4 12. Bxf4 Ne5 13. Rb1 b6 14. Nc2 Ba4 15. Qc1 Bxc2 16. Qxc2 Rae8 17. Rbe1 Ng6 18. Bg3 a5 19. Bd1 Qe6 20. Qe2 Re7 21. Bc2 Rfe8 22. Ba4 Rb8 23. Rf5 Qc8 24. Ref1 Re6 25. Qd2 Qf8 26. h3 Rd8 27. R5f2 Re7 28. Qd1 Rc8 29. h4 h5 30. Qd2 Ne5 31. Bd1 Nfg4 32. Rf4 Rd8 33. Be2 b5 34. cxb5 d5 35. exd5 Rxd5 36. d4 Ng6 37. Rf5 Red7 38. Rxd5 Rxd5 39. Bc4 Rd7 40. Qg5 Qe7 41. Rxf7 1-0

[Event "WchT Seniors 50"]
[Site "Acqui Terme"]
[Date "2022.06.24"]
[Round "5.2"]
[White "Kaidanov, Gregory S"]
[Black "Cummings, David H"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2557"]
[BlackElo "2329"]
[PlyCount "73"]
[EventDate "2022.06.20"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "United States 50"]
[BlackTeam "Canada 50"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "CAN"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. 0-0 c5 5. d3 Nc6 6. Nbd2 Be7 7. e4 0-0 8. Re1 Qc7 9. Nf1 dxe4 10. dxe4 Rd8 11. Qe2 Nd4 12. Nxd4 cxd4 13. e5 Nd7 14. Bf4 Nf8 15. Rad1 Qb6 16. Bc1 Bd7 17. Nd2 Bc6 18. Bxc6 bxc6 19. Nc4 Qc7 20. h4 c5 21. Qg4 Kh8 22. Rd3 Nd7 23. Rf3 Rf8 24. Qh5 Kg8 25. Bg5 Qd8 26. Rf4 f6 27. exf6 Bxf6 28. Rxe6 Bxg5 29. hxg5 Rxf4 30. gxf4 Nf8 31. Rd6 Qe7 32. Qf3 Re8 33. Qd5+ Kh8 34. Ne5 g6 35. Rf6 Ne6 36. Rf7 Qd8 37. Rd7 1-0

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.12"]
[Round "9"]
[White "Clarke, Brandon GI"]
[Black "Cummings, David H"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2436"]
[BlackElo "2321"]
[PlyCount "59"]
[EventDate "2022.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Bxc5 6. Nf3 Nd7 7. Bd3 f6 8. exf6 Ngxf6 9. c4 e5 10. b4 Bd6 11. Bc2 e4 12. Nd4 Ne5 13. cxd5 0-0 14. h3 a5 15. b5 Qe8 16. Nc3 Qg6 17. Kf1 Nd3 18. Be3 Bg3 19. Qd2 Bxf2 20. Bxf2 Ng4 21. Nxe4 Qxe4 22. Bxd3 Ne3+ 23. Ke2 Rxf2+ 24. Kxf2 Qxg2+ 25. Kxe3 Qg5+ 26. Ke2 Qg2+ 27. Kd1 Qxh1+ 28. Qe1 Bg4+ 29. hxg4 Qh3 30. Qe4 1-0

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.11"]
[Round "8"]
[White "Cummings, David H"]
[Black "Laurent Paoli, Pierre"]
[Result "1/2-1/2"]
[ECO "A53"]
[WhiteElo "2321"]
[BlackElo "2487"]
[PlyCount "146"]
[EventDate "2022.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Qd2 Nf6 6. e4 g6 7. Bd3 Bg7 8. b3 0-0 9. Bb2 a6 10. Nge2 Ne5 11. Bc2 b5 12. cxb5 axb5 13. 0-0 b4 14. Nd1 Ba6 15. f4 Ned7 16. Re1 Nc5 17. Nf2 Re8 18. Ng3 h5 19. a3 bxa3 20. Rxa3 h4 21. Nf1 Bb7 22. e5 dxe5 23. Rxa8 Bxa8 24. Qxd8 Rxd8 25. Bxe5 Nd5 26. Ne4 Ne6 27. Bxg7 Kxg7 28. g3 hxg3 29. hxg3 Nb4 30. Bb1 Bd5 31. Ned2 Nc5 32. Re3 Be6 33. Rc3 Nca6 34. Be4 c5 35. Kf2 Na2 36. Rc2 N2b4 37. Rc3 f5 38. Bf3 Kf6 39. Be2 Rb8 40. Ne3 Rh8 41. Nef1 g5 42. fxg5+ Kxg5 43. Nf3+ Kf6 44. N1d2 Rd8 45. Bf1 Rd7 46. Be2 Rc7 47. Rc1 Nb8 48. Rh1 Kg7 49. Ng5 Bg8 50. Rh7+ Bxh7 51. Ne6+ Kf6 52. Nxc7 N8c6 53. Na6 Nxa6 54. Bxa6 Ne5 55. Be2 Bg8 56. Ke3 Bd5 57. Kf4 Ng6+ 58. Ke3 Be6 59. Bc4 Bd7 60. Nf3 Bc6 61. Ne1 Ne5 62. Nd3 Nxd3 63. Bxd3 Bd5 64. Kf4 Bxb3 65. Bxf5 c4 66. g4 c3 67. g5+ Kg7 68. Ke3 c2 69. Kd2 c1Q+ 70. Kxc1 Be6 71. Bxe6 Kg6 72. Bf5+ Kxf5 73. g6 Kxg6 1/2-1/2

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.10"]
[Round "6"]
[White "Cummings, David H"]
[Black "Stefansson, Vignir Vatnar"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2321"]
[BlackElo "2501"]
[PlyCount "75"]
[EventDate "2022.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. c4 f5 2. d4 Nf6 3. Nc3 e6 4. Qc2 Be7 5. Nf3 0-0 6. Bg5 Ne4 7. Bxe7 Qxe7 8. e3 Nxc3 9. Qxc3 b6 10. Be2 Bb7 11. c5 bxc5 12. dxc5 a5 13. 0-0 Bd5 14. Nd2 Na6 15. Qxa5 Nxc5 16. Qxc7 Rfc8 17. Qe5 d6 18. Qd4 Ra4 19. b4 Qb7 20. a3 Rca8 21. Qc3 Ne4 22. Nxe4 Bxe4 23. f3 Bd5 24. Bd1 R4a6 25. Bb3 Bxb3 26. Qxb3 d5 27. a4 Qa7 28. b5 Ra5 29. f4 Qb6 30. Rfc1 Qb7 31. Qb4 Qb6 32. Kf2 Rb8 33. Rc5 Qd8 34. Qd4 Rba8 35. g3 h5 36. Rc6 Qd7 37. Qe5 R8a7 38. Rxe6 1-0

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.10"]
[Round "7"]
[White "Maze, Sebastien"]
[Black "Cummings, David H"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2524"]
[BlackElo "2321"]
[PlyCount "130"]
[EventDate "2022.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nf6 6. Nbd2 Nbd7 7. Ne1 h5 8. f3 g5 9. Nd3 Bh6 10. b3 b6 11. Bb2 Bb7 12. e5 Nd5 13. e6 N7f6 14. exf7+ Kxf7 15. Ne5+ Kg7 16. c4 Ne3+ 17. Ke2 g4 18. g3 c5 19. Rg1 Rhd8 20. f4 Nc2 21. Rc1 Nd4+ 22. Kf2 Nc6 23. Nb1 Nxe5 24. Bxe5 Kf7 25. Bg2 Bxg2 26. Kxg2 Rd3 27. Rcd1 Rad8 28. Rxd3 Rxd3 29. Re1 Nd7 30. Bb2 Nb8 31. Kf2 Nc6 32. Ke2 Rd6 33. Rh1 Bg7 34. Bxg7 Kxg7 35. h3 Nd4+ 36. Kf2 gxh3 37. Rxh3 Kg6 38. Rh1 Nf5 39. Rg1 Rd3 40. g4 hxg4 41. Rxg4+ Kf6 42. Rg8 Rd1 43. Nc3 Rd2+ 44. Ke1 Rc2 45. Nd5+ Kf7 46. Ra8 Rxa2 47. Nxb6 Nd4 48. Nc8 Nxb3 49. Rxa7 Rxa7 50. Nxa7 Na5 51. Nb5 Nxc4 52. Nc7 Nb6 53. Ke2 Kf6 54. Ke3 Kf5 55. Kf3 e6 56. Nb5 Nc4 57. Nc3 Nd6 58. Nd1 Nc4 59. Nc3 Nb6 60. Ne4 c4 61. Nd6+ Kf6 62. Ne4+ Kg6 63. Ke3 Na4 64. Ng3 c3 65. Kd3 Kf6 1/2-1/2

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.09"]
[Round "5"]
[White "Johannsson, Birkir Isak"]
[Black "Cummings, David H"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2117"]
[BlackElo "2321"]
[PlyCount "52"]
[EventDate "2022.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Be2 Bd6 7. 0-0 0-0 8. b3 b6 9. Bb2 Bb7 10. Qc2 Qe7 11. Rfd1 Rfd8 12. Rac1 Rac8 13. Qb1 c5 14. cxd5 exd5 15. g3 a6 16. dxc5 bxc5 17. Re1 Qf8 18. Qa1 Re8 19. Nd2 Ne5 20. Nd1 Qe7 21. Nf3 d4 22. Nxe5 Qxe5 23. f3 Qg5 24. Rc2 Bxg3 25. hxg3 Qxg3+ 26. Kf1 Ng4 0-1

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.08"]
[Round "4"]
[White "Cummings, David H"]
[Black "Mirza, Diana"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2321"]
[BlackElo "1905"]
[PlyCount "91"]
[EventDate "2022.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Be7 7. Bg2 0-0 8. 0-0 a6 9. b3 Qc7 10. Bb2 b6 11. Rc1 Bb7 12. Nd5 Qd8 13. Nxe7+ Qxe7 14. Qd2 Rab8 15. Rfd1 Rfd8 16. e4 Qc5 17. h3 Qh5 18. Qe3 Qg6 19. Ne2 Ba8 20. g4 e5 21. Ng3 h5 22. g5 Ne8 23. h4 Qe6 24. Qf3 g6 25. Kh2 b5 26. Bh3 Qe7 27. Qe3 b4 28. f4 Nc7 29. f5 a5 30. Rd2 a4 31. Rcd1 a3 32. Bc1 Nd4 33. Ne2 gxf5 34. Nxd4 exd4 35. Rxd4 Bxe4 36. Qg3 Rbc8 37. Bf4 d5 38. Be5 Qc5 39. Bf6 Re8 40. g6 Ne6 41. cxd5 f4 42. gxf7+ Kxf7 43. dxe6+ Kxf6 44. Qxf4+ Bf5 45. Qg5+ Kxe6 46. Bxf5+ 1-0

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.07"]
[Round "2"]
[White "Cummings, David H"]
[Black "Marzik, Hans"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2321"]
[BlackElo "2050"]
[PlyCount "81"]
[EventDate "2022.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. h3 0-0 6. Be3 e5 7. d5 a5 8. g4 c6 9. Qd2 b5 10. cxb5 cxd5 11. exd5 a4 12. Nge2 Nbd7 13. Ng3 Nb6 14. g5 Ne8 15. Nge4 Bb7 16. 0-0-0 f5 17. gxf6 Nxf6 18. Nxf6+ Bxf6 19. Kb1 Bh4 20. Rg1 a3 21. Bd3 Rf7 22. b3 Nd7 23. Rg4 Nf8 24. Rc4 Rc8 25. Rg1 Rxc4 26. bxc4 Bc8 27. Ne4 Bf5 28. f3 Bd7 29. Be2 Bf5 30. Rc1 Bxe4+ 31. fxe4 Bf2 32. Bg4 Bxe3 33. Qxe3 Kg7 34. Qxa3 Qh4 35. Qe3 h5 36. Be6 Rf4 37. Re1 Nh7 38. b6 Nf6 39. b7 Rxe4 40. b8Q Rxe3 41. Qa7+ 1-0

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.07"]
[Round "3"]
[White "Peng, Li Min"]
[Black "Cummings, David H"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2517"]
[BlackElo "2321"]
[PlyCount "113"]
[EventDate "2022.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Qh4 11. g3 Qh5 12. 0-0 g5 13. cxd5 Bxc3 14. bxc3 exd5 15. Be3 Nxe5 16. f3 Nc5 17. Be2 Qg6 18. Qxg6+ hxg6 19. Bxg5 Ne6 20. Nxe6 Bxe6 21. Bf6 Nd7 22. Bd4 f6 23. Rfe1 Kf7 24. h4 Ne5 25. Kf2 Nc6 26. Be3 Rfd8 27. Red1 Rac8 28. g4 b6 29. Rac1 Rh8 30. Rh1 Ne5 31. g5 Bf5 32. gxf6 Nd3+ 33. Bxd3 Bxd3 34. Rhd1 Bf5 35. Kg3 Rhe8 36. Bd4 Re2 37. Re1 Rxe1 38. Rxe1 Be6 39. a4 Rc7 40. Kf4 Rc6 41. Ke5 Bg4 42. Kf4 Be6 43. Rg1 a6 44. Ke5 Bd7 45. Kxd5 Re6 46. f4 Bc6+ 47. Kc4 Be4 48. Be5 Bc2 49. h5 Re8 50. Kd5 Rd8+ 51. Kc6 Bxa4+ 52. Kxb6 Bc2 53. hxg6+ Bxg6 54. c4 Rc8 55. f5 Bxf5 56. Rg7+ Ke8 57. Bd6 1-0

[Event "Reykjavik Kvika op"]
[Site "Reykjavik"]
[Date "2022.04.06"]
[Round "1"]
[White "Kartsev, Nikolaj"]
[Black "Cummings, David H"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2041"]
[BlackElo "2321"]
[PlyCount "75"]
[EventDate "2022.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8. Qb3 Bxf3 9. gxf3 e6 10. Qxb7 Nxd4 11. Bb5+ Nxb5 12. Qc6+ Ke7 13. Qxb5 Qd7 14. Nxd5+ Qxd5 15. Qxd5 exd5 16. Be3 Ke6 17. 0-0-0 Bb4 18. a3 Rhc8+ 19. Kb1 Bc5 20. Bd4 Bxd4 21. Rxd4 Rd8 22. Re1+ Kd6 23. Red1 Ke6 24. Re1+ Kd6 25. f4 a5 26. Re5 Kc5 27. Rd3 Ra6 28. Re7 Rf6 29. Rc7+ Kb6 30. Rc2 Rdd6 31. Rb3+ Ka6 32. Rc5 Rxf4 33. Rbb5 d4 34. Rxa5+ Kb7 35. Rab5+ Ka6 36. Ra5+ Kb7 37. Rab5+ Ka6 38. Ra5+ 1/2-1/2

[Event "Banff op"]
[Site "Banff"]
[Date "2021.11.14"]
[Round "6"]
[White "Cummings, David H"]
[Black "Haessel, Dale R"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2335"]
[BlackElo "2115"]
[PlyCount "48"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e3 Nc6 6. Bb5 Nxc3 7. bxc3 Qd6 8. Ba3 a6 9. Be2 e5 10. d4 Qc7 11. 0-0 Bf5 12. d5 Rd8 13. Qa4 e4 14. dxc6 b5 15. Qb3 exf3 16. Bxf3 Rd2 17. e4 Be6 18. Qb1 Qxc6 19. Bc1 Rd7 20. Qc2 Be7 21. a4 0-0 22. axb5 axb5 23. Be2 Rb8 24. Bf4 Bd6 1/2-1/2

[Event "Banff op"]
[Site "Banff"]
[Date "2021.11.14"]
[Round "5"]
[White "Miller, David"]
[Black "Cummings, David H"]
[Result "1/2-1/2"]
[ECO "C28"]
[WhiteElo "2092"]
[BlackElo "2335"]
[PlyCount "84"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Nc3 Nc6 5. Bc4 Nf6 6. d3 exf4 7. Bxf4 0-0 8. Na4 Bb4+ 9. c3 Ba5 10. b4 Bb6 11. Nxb6 axb6 12. 0-0 Be6 13. Bg5 Bxc4 14. dxc4 Nb8 15. e5 dxe5 16. Qxd8 Rxd8 17. Nxe5 Nbd7 18. Nxd7 Rxd7 19. Bxf6 gxf6 20. a4 Rd3 21. Rf3 Rad8 22. Rxd3 Rxd3 23. Ra3 Kf8 24. a5 bxa5 25. bxa5 Ke7 26. Rb3 Kd6 27. Rxb7 Rxc3 28. Rb4 Ra3 29. Rb5 Ra4 30. Rd5+ Ke6 31. Rc5 Kd6 32. Rh5 Rxc4 33. Rxh7 Ra4 34. Rxf7 Ke6 35. Rxc7 Rxa5 36. h4 Kf5 37. Rg7 Ra4 38. g3 Rg4 39. Rxg4 Kxg4 40. Kf2 f5 41. Kg2 f4 42. gxf4 Kxf4 1/2-1/2

[Event "Banff op"]
[Site "Banff"]
[Date "2021.11.13"]
[Round "4"]
[White "Cummings, David H"]
[Black "Xu, Eddie"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2335"]
[BlackElo "1904"]
[PlyCount "95"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. e3 Nf6 4. Nf3 Be7 5. b3 0-0 6. Bb2 b6 7. cxd5 exd5 8. d4 c5 9. Be2 Be6 10. 0-0 Nc6 11. Ne5 Nxe5 12. dxe5 Ne4 13. Qc2 Nxc3 14. Bxc3 f6 15. Rad1 fxe5 16. Bxe5 Bf6 17. Bg3 Qc8 18. Bf3 Qb7 19. e4 Bd4 20. e5 a5 21. Be2 Qf7 22. Kh1 Bf5 23. Qd2 Rae8 24. f4 Be4 25. Bf3 Qg6 26. Qe2 Bxf3 27. Rxf3 Qg4 28. h3 Qh5 29. Bh2 Re7 30. g4 Qe8 31. Re1 Qc6 32. Rd3 b5 33. Qg2 b4 34. Re2 a4 35. f5 axb3 36. axb3 Ra8 37. Bf4 Ra1+ 38. Kh2 Rb1 39. e6 Bg1+ 40. Kg3 Bd4 41. Qf3 h5 42. Rc2 Qa6 43. g5 g6 44. Kh4 Rg1 45. Qxd5 Qxd3 46. Qd8+ Kh7 47. Qxe7+ Bg7 48. f6 1-0

[Event "Banff op"]
[Site "Banff"]
[Date "2021.11.13"]
[Round "3"]
[White "Hoekman, Samuel"]
[Black "Cummings, David H"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "2335"]
[PlyCount "82"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. e3 c5 5. dxc5 e6 6. Nd2 Qa5 7. Ngf3 Qxc5 8. c4 Bg7 9. Rc1 0-0 10. Bd3 Nc6 11. a3 dxc4 12. Rxc4 Qe7 13. Rh4 f5 14. g4 Ne5 15. Bc2 Ng6 16. Rh5 fxg4 17. Ng5 h6 18. Qxg4 hxg5 19. Rxg5 e5 20. Qh5 Bd7 21. Rhg1 Rac8 22. Qd1 Be8 23. Bb3 Kh7 24. h4 Bh6 25. R5g3 Qxh4 26. Rg4 Qe7 27. Ne4 Kg7 28. Nd6 Bd7 29. Nxc8 Rxc8 30. R4g3 Bf5 31. Qh5 Rc1+ 32. Bd1 Bc2 33. Kd2 Rxd1+ 34. Rxd1 Bxd1 35. Kxd1 Qf6 36. Qe2 Bg5 37. Rf3 Qc6 38. Rg3 Bh4 39. Rg4 e4 40. Qd2 Bxf2 41. Qc2 Qd7+ 0-1

[Event "Banff op"]
[Site "Banff"]
[Date "2021.11.12"]
[Round "2"]
[White "Cummings, David H"]
[Black "McLeod, Logan"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2335"]
[BlackElo "1763"]
[PlyCount "84"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. cxd5 exd5 5. e5 Ng8 6. d4 Ne7 7. Nf3 Ng6 8. h4 Be7 9. h5 Nh4 10. Nxh4 Bxh4 11. Bd3 c6 12. Be3 h6 13. g3 Be7 14. f4 Na6 15. Qf3 Nb4 16. Bb1 a5 17. a3 Na6 18. 0-0 f5 19. Qg2 Be6 20. g4 Qd7 21. Ne2 0-0-0 22. Ng3 fxg4 23. f5 Bg8 24. Ne2 Kb8 25. Qxg4 Bh7 26. Bd3 Ka7 27. Rf2 Qc8 28. Rg2 Bf8 29. Rc1 Re8 30. Nf4 Qd8 31. Qe2 Nb8 32. Ne6 Qe7 33. Qd2 b6 34. Qc2 Qf7 35. Nf4 Be7 36. Ng6 Rhg8 37. b4 Bd8 38. b5 Bxg6 39. hxg6 Qe7 40. bxc6 Bc7 41. Qb3 Qd8 42. Bf2 Rh8 1-0

[Event "Banff op"]
[Site "Banff"]
[Date "2021.11.12"]
[Round "1"]
[White "Tolentino, Patrick Angelo"]
[Black "Cummings, David H"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "1788"]
[BlackElo "2335"]
[PlyCount "108"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. h3 0-0 10. Be3 Rb8 11. Nbd2 h6 12. Bc2 Re8 13. Re1 exd4 14. cxd4 Nb4 15. Bb1 c5 16. d5 a5 17. a3 Na6 18. b3 Nc7 19. Bd3 Ba6 20. Qc2 Nd7 21. Nf1 Rc8 22. Qe2 f5 23. exf5 Nxd5 24. Bxb5 Bb7 25. N3d2 Kh8 26. Qd3 Ne5 27. Qc2 Rf8 28. Nc4 Nxc4 29. bxc4 Ne7 30. Ng3 d5 31. cxd5 Nxd5 32. Rad1 c4 33. Bxc4 Bxe3 34. fxe3 Qc7 35. Qb3 Nb6 36. Bf1 Qxg3 37. Qxb6 Be4 38. Qd6 Qg5 39. Qf4 Qxf5 40. Qxf5 Rxf5 41. Bd3 Bxd3 42. Rxd3 Rc2 43. Rf1 Rb5 44. Rf3 Rg5 45. Rf2 Rc1+ 46. Kh2 Re1 47. g4 Re5 48. Rf3 h5 49. Kg3 hxg4 50. hxg4 Re4 51. Kf2 Ra1 52. Rf4 Re5 53. Rf5 Re4 54. Rf4 Re5 1/2-1/2

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.12"]
[Round "7.1"]
[White "Cummings, David H"]
[Black "Frostick, Clive A"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2342"]
[BlackElo "2082"]
[PlyCount "45"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Canada 50"]
[BlackTeam "England 50 II"]
[WhiteTeamCountry "CAN"]
[BlackTeamCountry "ENG"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. b3 b6 7. cxd5 exd5 8. Bb2 Bb7 9. d4 Re8 10. Nc3 Nbd7 11. Qc2 c5 12. Rfd1 Rc8 13. Rac1 Qc7 14. e3 Qb8 15. Qb1 Bf8 16. Ne2 Ne4 17. Ne5 Ndf6 18. Nf4 cxd4 19. Rxc8 Qxc8 20. Bxd4 Nc3 21. Bxc3 Qxc3 22. Ned3 Ne4 23. Rc1 1/2-1/2

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.11"]
[Round "6.1"]
[White "Arkell, Keith C"]
[Black "Cummings, David H"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2447"]
[BlackElo "2342"]
[PlyCount "205"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "England 50"]
[BlackTeam "Canada 50"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "CAN"]

1. c4 e6 2. d4 Nf6 3. Nf3 d5 4. cxd5 exd5 5. Nc3 c6 6. Qc2 g6 7. Bg5 Be7 8. Bxf6 Bxf6 9. e3 Bf5 10. Bd3 Bxd3 11. Qxd3 0-0 12. b4 a6 13. 0-0 Nd7 14. a4 Nb6 15. Rfc1 Be7 16. Qb1 Bd6 17. Qb3 Qd7 18. Rab1 Rfe8 19. g3 Qf5 20. Qd1 h5 21. Qe2 Kg7 22. Kg2 Re7 23. Qc2 Qd7 24. Qd3 Rae8 25. Re1 Qg4 26. h3 Qd7 27. a5 Na8 28. Na4 Nc7 29. Nc5 Qc8 30. Re2 Ne6 31. Qc3 Kg8 32. Nd3 Ng7 33. Nfe5 Kh7 34. Qc2 Nf5 35. Rbe1 f6 36. Nf3 Kg7 37. Qd2 Qc7 38. Nf4 Bxf4 39. gxf4 Qd7 40. Rg1 Qe6 41. Qd3 Kf7 42. Kh2 Rg8 43. Ree1 Qe4 44. Qxe4 Rxe4 45. Rc1 Re7 46. Kg2 Rge8 47. Rc3 Re6 48. Re1 R6e7 49. Kf1 Re4 50. Re2 R4e7 51. Ke1 Nd6 52. Kd1 Rg8 53. h4 Ne4 54. Rc1 g5 55. fxg5 fxg5 56. hxg5 Nxg5 57. Ne5+ Kf6 58. f3 Nf7 59. Nd3 Rg3 60. Kd2 Rxf3 61. Rh1 Rf5 62. Nf4 Nd6 63. Nxh5+ Kf7 64. Nf4 Ke8 65. Kd3 Kd7 66. Ng6 Rg7 67. Ne5+ Kc7 68. Reh2 Nf7 69. Rh7 Nxe5+ 70. dxe5 Rff7 71. Rxg7 Rxg7 72. Rh4 b6 73. Kd4 bxa5 74. bxa5 Kd7 75. e4 dxe4 76. Kxe4 Rg1 77. Rh7+ Ke6 78. Rh6+ Kd7 79. Rd6+ Ke7 80. Rxc6 Re1+ 81. Kd5 Rd1+ 82. Kc5 Re1 83. Rc7+ Ke6 84. Rc6+ Kxe5 85. Rxa6 Rc1+ 86. Kb6 Kd6 87. Kb7+ Kd7 88. Rb6 Rc7+ 89. Kb8 Rc8+ 90. Ka7 Rc7+ 91. Rb7 Kc8 92. a6 Rc6 93. Rb8+ Kc7 94. Rb1 Kc8 95. Rh1 Kc7 96. Rh7+ Kc8 97. Rb7 Re6 98. Rb8+ Kc7 99. Rb7+ Kc8 100. Rb6 Rxb6 101. Kxb6 Kb8 102. a7+ Ka8 103. Ka6 1/2-1/2

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.10"]
[Round "5.5"]
[White "Cummings, David H"]
[Black "Priehoda, Vitezslav"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "2342"]
[BlackElo "2337"]
[PlyCount "64"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Canada 50"]
[BlackTeam "Czech Republic 50 II"]
[WhiteTeamCountry "CAN"]
[BlackTeamCountry "CZE"]

1. c4 e6 2. Nf3 a6 3. e3 Nf6 4. b3 d5 5. Bb2 Be7 6. Nc3 0-0 7. d4 b6 8. Bd3 Bb7 9. cxd5 exd5 10. 0-0 Nbd7 11. Ne5 Bd6 12. f4 c5 13. Qf3 b5 14. Qh3 c4 15. Nxd7 cxd3 16. Nxf8 Bxf8 17. Rad1 b4 18. Na4 Bc6 19. Nc5 Bb5 20. Nxd3 Qa5 21. Ba1 Qxa2 22. Rfe1 Qxb3 23. Nc5 Qa2 24. e4 Nxe4 25. Nxe4 dxe4 26. d5 Bd3 27. Qf5 Rd8 28. Rxd3 exd3 29. Qxd3 Rxd5 30. Qg3 Qa4 31. h3 Rd1 32. Kh2 Qxa1 0-1

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.09"]
[Round "4.6"]
[White "Netusil, Miloslav"]
[Black "Cummings, David H"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2151"]
[BlackElo "2342"]
[PlyCount "72"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic 50 VII"]
[BlackTeam "Canada 50"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CAN"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 0-0 8. 0-0 Re8 9. Bg5 h6 10. Bh4 g5 11. Bg3 Bxc3 12. bxc3 Nxe4 13. Qh5 d6 14. Rae1 Bf5 15. Qf3 Nxg3 16. Rxe8+ Qxe8 17. fxg3 Bxd3 18. cxd3 Rb8 19. Qf2 a5 20. h4 Rb5 21. d4 Qe6 22. h5 Kg7 23. c4 Rb4 24. d5 cxd5 25. cxd5 Qe7 26. Qd2 Qe5 27. Qf2 Qd4 28. Rc1 Qxf2+ 29. Kxf2 Rd4 30. Rxc7 Rxd5 31. Ke3 Kf6 32. Ra7 g4 33. Ke4 Rxh5 34. Kf4 Rc5 35. Kxg4 Rc4+ 36. Kf3 Ra4 0-1

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.08"]
[Round "3.6"]
[White "Cummings, David H"]
[Black "Petursson, Margeir"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2342"]
[BlackElo "2466"]
[PlyCount "90"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Canada 50"]
[BlackTeam "Island 50"]
[WhiteTeamCountry "CAN"]
[BlackTeamCountry "ISL"]

1. Nf3 c5 2. c4 g6 3. e4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 d6 7. f3 Bg7 8. Be3 0-0 9. Be2 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. 0-0-0 a6 13. g4 Nd7 14. Bxg7 Kxg7 15. h4 h6 16. Kb1 Qa5 17. f4 Qc5 18. g5 hxg5 19. hxg5 Rh8 20. Rh6 Rxh6 21. gxh6+ Kh7 22. Bd3 Qd4 23. Qe2 Qf6 24. Rf1 Rf8 25. Bc2 e5 26. f5 g5 27. Nd1 Qe7 28. f6 Nxf6 29. Qf3 Ne8 30. Ne3 Bd7 31. Nd5 Qe6 32. Qh5 Qg6 33. Qe2 g4 34. Ne7 Qg5 35. Nf5 Rg8 36. Ng3 Nf6 37. Qd3 Be6 38. Qxd6 Nh5 39. Nf5 g3 40. Rg1 g2 41. Qd1 Nf4 42. Qf3 Qg4 43. Bd1 Qxf3 44. Bxf3 Bxc4 45. Ne3 Rg3 0-1

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.07"]
[Round "2.6"]
[White "Dahl, Fredrik A"]
[Black "Cummings, David H"]
[Result "1/2-1/2"]
[ECO "D00"]
[BlackElo "2342"]
[PlyCount "119"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Norway 50 II"]
[BlackTeam "Canada 50"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "CAN"]

1. d4 Nf6 2. Bg5 d5 3. e3 Nbd7 4. Nd2 h6 5. Bf4 e6 6. Bd3 c5 7. c3 Be7 8. Ngf3 b6 9. e4 dxe4 10. Nxe4 0-0 11. Nd6 Bxd6 12. Bxd6 Re8 13. dxc5 Nxc5 14. Bxc5 bxc5 15. Bb5 Bd7 16. Bxd7 Nxd7 17. 0-0 Qc7 18. b3 Nf8 19. Qe2 Ng6 20. Rad1 Rad8 21. g3 Ne7 22. Ne5 Rd5 23. Nc4 Red8 24. Ne3 Rxd1 25. Rxd1 Ng6 26. Nc4 Rd5 27. Rd2 Qd7 28. Qe3 h5 29. h4 f6 30. Qe2 Nf8 31. Kf1 g6 32. Ke1 Rxd2 33. Qxd2 Qc6 34. Kd1 Kf7 35. Kc2 Qe4+ 36. Kb2 Qc6 37. Qd6 Qxd6 38. Nxd6+ Ke7 39. Ne4 Nd7 40. Kc2 f5 41. Nd2 e5 42. Kd3 Kd6 43. b4 e4+ 44. Ke3 cxb4 45. cxb4 Kd5 46. f3 Nf6 47. a3 Ke5 48. Nc4+ Kd5 49. Na5 a6 50. a4 Nd7 51. fxe4+ fxe4 52. b5 axb5 53. axb5 Nb6 54. Nc6 Nc4+ 55. Ke2 Ke6 56. Nb4 g5 57. Nc2 gxh4 58. gxh4 Kd5 59. Ne3+ Nxe3 60. Kxe3 1/2-1/2

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.06"]
[Round "1.13"]
[White "Cummings, David H"]
[Black "Hahn, Andreas"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2342"]
[BlackElo "1892"]
[PlyCount "45"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Canada 50"]
[BlackTeam "Germany 50 IX"]
[WhiteTeamCountry "CAN"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 Bg4 5. Qb3 b6 6. cxd5 Bxf3 7. gxf3 Nxd5 8. Nxd5 Qxd5 9. Qxd5 cxd5 10. Bb5+ Nd7 11. Bc6 Rc8 12. Bxd5 Rc5 13. Bb3 e6 14. d4 Rf5 15. Ke2 Bd6 16. e4 Rh5 17. e5 Be7 18. Be3 0-0 19. Rac1 g6 20. Rc7 Rd8 21. Rxa7 Kf8 22. Ra6 Nb8 23. Rxb6 1-0

[Event "Quebec op"]
[Site "Longueuil"]
[Date "2019.07.27"]
[Round "9"]
[White "Cummings, David H"]
[Black "Rodrigue Lemieux, Shawn"]
[Result "1/2-1/2"]
[ECO "A18"]
[WhiteElo "2340"]
[BlackElo "2257"]
[PlyCount "59"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. cxd5 exd5 5. e5 d4 6. exf6 dxc3 7. Bb5+ c6 8. Qe2+ Be6 9. Bc4 Qxf6 10. dxc3 Bc5 11. Bxe6 Qxe6 12. Qxe6+ fxe6 13. Nf3 0-0 14. 0-0 Nd7 15. Bg5 Rf5 16. Rad1 Ne5 17. Nxe5 Rxe5 18. Be3 Bxe3 19. fxe3 Rd5 20. c4 Rdd8 21. Kf2 Kf7 22. Ke2+ Ke7 23. Rd4 Rxd4 24. exd4 b5 25. cxb5 cxb5 26. Rc1 Kd6 27. Rc5 a6 28. Rc3 Ra7 29. Rc8 e5 30. dxe5+ 1/2-1/2

[Event "Quebec op"]
[Site "Longueuil"]
[Date "2019.07.26"]
[Round "8"]
[White "Sambuev, Bator"]
[Black "Cummings, David H"]
[Result "1-0"]
[ECO "D63"]
[WhiteElo "2503"]
[BlackElo "2340"]
[PlyCount "216"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 Nbd7 6. e3 h6 7. Bh4 0-0 8. Rc1 c5 9. cxd5 Nxd5 10. Bxe7 Nxe7 11. Bb5 cxd4 12. Qxd4 Nf6 13. Ke2 a6 14. Bd3 Nc6 15. Qc5 Bd7 16. Rhd1 Rc8 17. Qa3 Qc7 18. h3 Rfd8 19. g4 Be8 20. Bb1 Qe7 21. Qxe7 Nxe7 22. Rxd8 Rxd8 23. Nd4 Ned5 24. Nxd5 Nxd5 25. Be4 Kf8 26. a3 Ke7 27. b4 Ba4 28. Rc5 g6 29. h4 Rd7 30. g5 hxg5 31. hxg5 b6 32. Rc8 Rc7 33. Rxc7+ Nxc7 34. f4 Kd6 35. Nf3 Be8 36. Ne5 Nb5 37. Nc4+ Kc7 38. Bd3 a5 39. Kd2 axb4 40. axb4 Nd6 41. Ne5 Nc8 42. Kc3 Ne7 43. Be4 Nc8 44. Kd4 Kd6 45. Nc4+ Ke7 46. Ke5 Bb5 47. Nd2 Nd6 48. Kd4 Be8 49. Bd3 f6 50. Nf3 fxg5 51. Nxg5 Kf6 52. Nh7+ Ke7 53. e4 Nf7 54. e5 Nd8 55. Nf6 Bc6 56. Bxg6 Bf3 57. Bd3 Nc6+ 58. Kc3 Na7 59. Nh7 Bc6 60. Ng5 Bd7 61. Ne4 Kd8 62. Nd6 Nc6 63. Bc4 Ne7 64. Nf7+ Ke8 65. Ng5 Ng6 66. Nh3 Ne7 67. Bb3 Nc6 68. Ng5 Ke7 69. Nf3 Na7 70. Bc4 Nc6 71. Bd3 Kd8 72. Be4 Na7 73. Nd2 Kc7 74. Kd3 Bb5+ 75. Kd4 Nc6+ 76. Bxc6 Kxc6 77. Ne4 Be2 78. Nc3 Bf1 79. Ke3 Bh3 80. Kf3 Bf5 81. Kg3 Bd3 82. Kh4 Bf5 83. Kg5 Bh3 84. Kf6 Bf5 85. Nd1 Bc2 86. Ne3 Bb3 87. f5 exf5 88. Nxf5 Kd5 89. Nd6 Ba4 90. Nc8 Kc6 91. Nd6 Bd1 92. Ne4 Bg4 93. Nc3 Kd7 94. Kg5 Be6 95. Kf4 Bc4 96. Ke4 Bg8 97. Nd5 Bh7+ 98. Kd4 Kc6 99. Kc4 b5+ 100. Kd4 Bc2 101. Nf4 Bb3 102. Ne2 Bd5 103. Nc3 Bf7 104. Ke4 Bc4 105. Kf5 Kd7 106. Kf6 Bg8 107. Nxb5 Kc6 108. Nc3 Kd7 1-0

[Event "Quebec op"]
[Site "Longueuil"]
[Date "2019.07.25"]
[Round "7"]
[White "Saha, Ananda"]
[Black "Cummings, David H"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2059"]
[BlackElo "2340"]
[PlyCount "77"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 c5 5. b3 Nc6 6. Bb2 Bd6 7. a3 b6 8. c4 cxd4 9. exd4 0-0 10. 0-0 Bb7 11. Nbd2 Rc8 12. Qe2 Bf4 13. Rad1 Re8 14. g3 Bxd2 15. Nxd2 dxc4 16. Nxc4 Qd5 17. f3 Red8 18. Be4 Qh5 19. g4 Qh4 20. Qf2 Qh3 21. Ne3 Ba6 22. Rfe1 Ne7 23. d5 Nfxd5 24. Bxd5 exd5 25. Ng2 Ng6 26. Rd2 h5 27. Qd4 f6 28. Qa4 Bd3 29. gxh5 Qxh5 30. Rxd3 Rc2 31. Re8+ Rxe8 32. Qxe8+ Kh7 33. Qe3 Rxb2 34. f4 Rb1+ 35. Kf2 Qxh2 36. Qd2 Nh4 37. Rg3 Qg1+ 38. Ke2 Qf1+ 39. Ke3 0-1

[Event "Quebec op"]
[Site "Longueuil"]
[Date "2019.07.24"]
[Round "6"]
[White "Cummings, David H"]
[Black "Roussel Roozmon, Thomas"]
[Result "1/2-1/2"]
[ECO "B44"]
[WhiteElo "2340"]
[BlackElo "2463"]
[PlyCount "96"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 e6 4. e4 Nc6 5. d4 cxd4 6. Nxd4 Bb4 7. Nxc6 bxc6 8. Bd3 e5 9. 0-0 0-0 10. Qe2 d6 11. Na4 Nd7 12. a3 Bc5 13. Nxc5 Nxc5 14. Be3 Nb3 15. Rad1 c5 16. f4 Rb8 17. Bc2 Nd4 18. Bxd4 cxd4 19. b4 a5 20. Rb1 axb4 21. axb4 Qe7 22. Bd3 Bd7 23. fxe5 Qxe5 24. Qf3 Be6 25. Qg3 f6 26. Qxe5 fxe5 27. Rxf8+ Kxf8 28. b5 Ra8 29. Rb2 Ke7 30. Kf2 Kd7 31. Rc2 Ra3 32. Ke2 Bg4+ 33. Kd2 Ra1 34. Rc1 Ra2+ 35. Rc2 Ra1 36. Rc1 Rxc1 37. Kxc1 Kc7 38. Kc2 Kb6 39. Kb3 Ka5 40. Ka3 Bd1 41. Kb2 h6 42. h4 g6 43. g3 g5 44. hxg5 hxg5 45. Ka2 Ba4 46. Ka3 Bd1 47. Kb2 Kb6 48. Ka2 Ka5 1/2-1/2

[Event "Quebec op"]
[Site "Longueuil"]
[Date "2019.07.23"]
[Round "5"]
[White "Ouellet, Maili Jade"]
[Black "Cummings, David H"]
[Result "1/2-1/2"]
[ECO "E46"]
[WhiteElo "2079"]
[BlackElo "2340"]
[PlyCount "47"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 c6 6. a3 Ba5 7. b4 Bc7 8. Bb2 d5 9. Ng3 Nbd7 10. Be2 dxc4 11. Bxc4 e5 12. dxe5 Nxe5 13. Be2 Bg4 14. 0-0 Qxd1 15. Rfxd1 Rfd8 16. Bxg4 Nfxg4 17. Nce4 Nc4 18. Bd4 Be5 19. h3 Bxd4 20. exd4 Nh6 21. Nc3 Nb2 22. Rd2 Nc4 23. Rdd1 Nb2 24. Rd2 1/2-1/2

[Event "Quebec op"]
[Site "Longueuil"]
[Date "2019.07.22"]
[Round "4"]
[White "Cummings, David H"]
[Black "Fillion, Steve"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2340"]
[BlackElo "2091"]
[PlyCount "137"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. e3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. b3 Be7 8. Bb2 0-0 9. Bc4 Qh5 10. g4 Qh3 11. Rg1 Nc6 12. Rg3 Qh6 13. h4 Bd6 14. Rg1 e5 15. Qc2 Be6 16. Bxe6 Qxe6 17. Ng5 Qg6 18. Ne4 Be7 19. h5 Qe6 20. Qc4 Qxc4 21. bxc4 Rad8 22. Ke2 f6 23. a3 Rd7 24. Bc3 Rfd8 25. Rab1 Kf7 26. Rb5 b6 27. Rgb1 Ke6 28. a4 Rc8 29. a5 Bd8 30. axb6 axb6 31. Ra1 Kf7 32. Rb2 h6 33. Ra6 Ke7 34. Rb1 Kf7 35. Ra4 Ke7 36. Bb2 Kf7 37. Nc3 Ne7 38. Rba1 Ke6 39. Ra6 Rc6 40. Nb5 Nc8 41. d3 Rb7 42. Nc3 Ne7 43. Ra8 Kd7 44. Bc1 Rc8 45. R8a4 Rc6 46. Bd2 Rc8 47. Rb1 Rbb8 48. Ra7+ Rc7 49. Ra6 Rc6 50. Na4 Kc8 51. Nc3 Kb7 52. Rba1 Kc8 53. Nb5 Re6 54. Ra7 Rb7 55. Rxb7 Kxb7 56. Ra7+ Kc8 57. Bc3 Rc6 58. Kf3 Bc7 59. Ke4 Kd8 60. Ra8+ Kd7 61. Rh8 Ke6 62. f4 exf4 63. exf4 Kf7 64. f5 Bh2 65. Rd8 Bg3 66. Bd2 Bh2 67. Bf4 Bxf4 68. Kxf4 Nc8 69. Rxc8 1-0

[Event "Quebec op"]
[Site "Longueuil"]
[Date "2019.07.21"]
[Round "2"]
[White "Cummings, David H"]
[Black "Manley, Jason"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2340"]
[BlackElo "2025"]
[PlyCount "103"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 b6 3. e4 d6 4. d4 Bb7 5. Bd3 Nbd7 6. Nf3 c5 7. d5 g6 8. h3 Bg7 9. Bg5 a6 10. a4 Qc7 11. Qd2 h6 12. Be3 g5 13. h4 g4 14. Nh2 h5 15. f3 0-0-0 16. Be2 gxf3 17. gxf3 Rdg8 18. 0-0-0 Ne5 19. Rdg1 Kb8 20. Nf1 Bc8 21. Ng3 Ka8 22. Kb1 Bd7 23. Nf5 Bxf5 24. exf5 Qd7 25. Qc2 Qc8 26. Bg5 Qd7 27. Rg2 Nh7 28. Rhg1 Bf6 29. Bd2 Qc8 30. f4 Ng4 31. Bxg4 hxg4 32. Rxg4 Bxh4 33. Rxg8 Rxg8 34. Rh1 Rg4 35. a5 b5 36. cxb5 axb5 37. Nxb5 Nf6 38. Nc3 Bf2 39. Na4 Qb7 40. Nb6+ Ka7 41. Rh8 Rg1+ 42. Ka2 Rg8 43. Rxg8 Nxg8 44. Bc3 Bh4 45. Qg2 Qb8 46. Qe2 Qe8 47. b4 cxb4 48. Bd4 Bf6 49. Bf2 Nh6 50. Nd7+ Kb7 51. Qb5+ Kc7 52. Qc6+ 1-0

[Event "Quebec op"]
[Site "Longueuil"]
[Date "2019.07.21"]
[Round "3"]
[White "Lesiege, Alexandre"]
[Black "Cummings, David H"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "2500"]
[BlackElo "2340"]
[PlyCount "145"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Nd2 0-0 6. Qc2 c5 7. dxc5 Na6 8. Ngf3 Bxc5 9. 0-0 Bd7 10. a3 Rc8 11. b4 Be7 12. c5 b6 13. Qd3 Nb8 14. cxb6 Qxb6 15. Qd4 Qxd4 16. Nxd4 e5 17. N4f3 Bd6 18. Re1 Rc2 19. e4 d4 20. Bf1 Rfc8 21. Rb1 a6 22. Bb2 Bb5 23. Bxb5 axb5 24. Bxd4 exd4 25. e5 Be7 26. exf6 Bxf6 27. Ne4 Rd8 28. Rbd1 Nc6 29. Kg2 Be7 30. Rc1 Rxc1 31. Rxc1 f5 32. Ned2 Nb8 33. Rc7 Bf6 34. Rc5 Nd7 35. Rxb5 Ra8 36. Nc4 Rc8 37. Nd6 Rc3 38. Nxf5 d3 39. Rb7 Ne5 40. Nd6 Kf8 41. Nd4 h5 42. Ne4 Rxa3 43. Nf3 Nc4 44. Rc7 Nb6 45. Rc5 Be7 46. Rf5+ Ke8 47. Rxh5 Bxb4 48. Rb5 Ba5 49. Ne5 d2 50. Nxd2 Bxd2 51. Rxb6 Bc3 52. Re6+ Kf8 53. h4 Ra2 54. Nf3 Bb4 55. Ng5 Bc5 56. Ne4 Ba7 57. h5 Kf7 58. Ng5+ Kf8 59. Ne4 Kf7 60. Rc6 Bd4 61. Rc4 Bb6 62. Rb4 Ba7 63. Rb7+ Kg8 64. g4 Kh7 65. g5 Bd4 66. Rb8 g6 67. Rb7+ Kg8 68. Rb8+ Kh7 69. Rd8 Be5 70. Re8 Bd4 71. Nf6+ Kg7 72. Rg8+ Kf7 73. hxg6+ 1-0

[Event "Quebec op"]
[Site "Longueuil"]
[Date "2019.07.20"]
[Round "1"]
[White "Boulay, David"]
[Black "Cummings, David H"]
[Result "0-1"]
[ECO "D59"]
[WhiteElo "1946"]
[BlackElo "2340"]
[PlyCount "128"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5 11. Be2 Be6 12. 0-0 c5 13. dxc5 bxc5 14. Qa4 Rc8 15. Rfd1 Nd7 16. Rac1 Qf6 17. Qc2 Rab8 18. b3 a5 19. Qc3 Qd8 20. h3 Nf6 21. Bd3 Qb6 22. Bb1 Ra8 23. Bc2 Qb4 24. Qe5 Re8 25. Qa1 Rac8 26. a3 Qb6 27. Rb1 Rcd8 28. Qc3 Rc8 29. Qd2 Ne4 30. Qe1 Nd6 31. a4 Qb4 32. Qxb4 axb4 33. Rd2 Nb7 34. e4 dxe4 35. Bxe4 Na5 36. Bd5 Bxd5 37. Rxd5 Red8 38. Rd2 Rxd2 39. Nxd2 Rd8 40. Rb2 Rd3 41. Kf1 f5 42. Ke2 Rc3 43. Kd1 Kf7 44. Rc2 Rd3 45. Kc1 Ke6 46. Rxc5 Rxd2 47. Rxa5 Rxf2 48. Ra6+ Ke5 49. Rg6 Kd4 50. Rxg7 f4 51. a5 Kc3 52. Rc7+ Kxb3 53. a6 Rxg2 54. a7 Ra2 55. Kb1 Ra3 56. Rf7 Kc3 57. Rxf4 Rxa7 58. Rf6 Re7 59. Rf3+ Kd4 60. Rb3 Kc4 61. Rg3 Re2 62. Rg6 h5 63. Rg5 h4 64. Rg4+ Kc3 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2019.04.16"]
[Round "9"]
[White "Cummings, David H"]
[Black "Lagarde, Maxime"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2338"]
[BlackElo "2612"]
[PlyCount "74"]
[EventDate "2019.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. c4 g6 2. e4 Bg7 3. d4 d6 4. Nf3 Nf6 5. Nc3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. d5 Nc5 9. Qc2 a5 10. Be3 b6 11. Nd2 Ng4 12. Bxg4 Bxg4 13. a3 a4 14. Bxc5 bxc5 15. Nxa4 Bh6 16. Nc3 Qg5 17. f4 exf4 18. Nb5 Qe7 19. Rae1 g5 20. b4 cxb4 21. axb4 Bg7 22. Qd3 Ra2 23. Nf3 Rfa8 24. Nfd4 Qe5 25. c5 f3 26. Rxf3 Bxf3 27. Qxf3 Ra1 28. Rxa1 Rxa1+ 29. Kf2 Qxh2 30. Ne2 Qh1 31. Qh3 Qe1+ 32. Kf3 Ra2 33. Qc8+ Bf8 34. Nbc3 Rc2 35. cxd6 cxd6 36. Qc4 h5 37. Ke3 g4 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2019.04.15"]
[Round "8"]
[White "Cummings, David H"]
[Black "Praggnanandhaa, Rameshbabu"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2338"]
[BlackElo "2537"]
[PlyCount "111"]
[EventDate "2019.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 g6 5. b3 Bg7 6. Bb2 0-0 7. 0-0 c5 8. Nc3 e6 9. e3 Qe7 10. Rc1 Rd8 11. d4 Na6 12. Qe2 d5 13. cxd5 exd5 14. a3 Nc7 15. Rfd1 Ne6 16. Ne5 Ne4 17. f4 Rac8 18. a4 cxd4 19. exd4 Nxc3 20. Bxc3 Qa3 21. Qb2 Bf8 22. Qb1 Bb4 23. Ba1 Rxc1 24. Rxc1 Bd2 25. Rd1 Be3+ 26. Kh1 Rc8 27. f5 Nxd4 28. fxg6 hxg6 29. Nxg6 Nxb3 30. Bf6 Rc1 31. Rxc1 Qxc1+ 32. Qxc1 Bxc1 33. Ne7+ Kh7 34. Nxd5 Nc5 35. a5 bxa5 36. Be7 Bxd5 37. Bxd5 Ne6 38. Bb3 Kg7 39. Kg2 Bd2 40. Bd6 Kf6 41. Bb8 Be3 42. Bd1 Bb6 43. Kf3 Ng5+ 44. Ke2 Kf5 45. Kd3 Ne6 46. Kc4 Ke4 47. h4 Kf5 48. Kd5 Kg6 49. Bc2+ Kh6 50. g4 Bf2 51. g5+ Kg7 52. g6 Bxh4 53. gxf7 Kxf7 54. Bxa7 Ke7 55. Bc5+ Nxc5 56. Kxc5 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2019.04.13"]
[Round "6"]
[White "Cummings, David H"]
[Black "Bejatovic, Bojana"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2338"]
[BlackElo "2021"]
[PlyCount "67"]
[EventDate "2019.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Qc2 Bxc3 6. Qxc3 d6 7. b3 0-0 8. Bb2 Re8 9. d3 a5 10. Be2 Ne7 11. 0-0 c6 12. c5 Ned5 13. Qd2 e4 14. dxe4 Nxe4 15. Qd4 Nef6 16. cxd6 Qxd6 17. Rfd1 Bg4 18. Rac1 Re4 19. Qc5 Qxc5 20. Rxc5 a4 21. h3 Bh5 22. bxa4 Rexa4 23. a3 h6 24. g4 Bg6 25. Ne5 Bh7 26. Rcc1 Ne4 27. Bc4 R4a5 28. f3 Nd6 29. e4 Nxe4 30. fxe4 Bxe4 31. Rd4 Bh7 32. Rcd1 Re8 33. Bxd5 cxd5 34. Rxd5 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2019.04.10"]
[Round "4"]
[White "Cummings, David H"]
[Black "Jones, Gawain C B"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "2338"]
[BlackElo "2698"]
[PlyCount "72"]
[EventDate "2019.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nc6 4. Bg2 d6 5. d3 Nf6 6. e4 a6 7. Nge2 0-0 8. 0-0 e5 9. h3 Nd7 10. Be3 Nd4 11. f4 c6 12. f5 b5 13. g4 Rb8 14. Rb1 Nb6 15. b3 b4 16. Na4 Nxa4 17. bxa4 c5 18. Nxd4 exd4 19. Bf4 g5 20. Bg3 Be5 21. Bxe5 dxe5 22. f6 Kh8 23. Rb2 Rg8 24. Rbf2 Rg6 25. Qd2 Rb6 26. Rf5 Bxf5 27. exf5 Rg8 28. Qe2 Qxf6 29. a5 Rbb8 30. Re1 b3 31. axb3 Rxb3 32. Qxe5 Qxe5 33. Rxe5 Rxd3 34. Rxc5 Rd8 35. f6 Rd1+ 36. Kf2 Rd2+ 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2019.04.09"]
[Round "2"]
[White "Cummings, David H"]
[Black "Christiansen, Johan Sebastian"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "2338"]
[BlackElo "2571"]
[PlyCount "78"]
[EventDate "2019.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e4 Bb4 5. d3 0-0 6. a3 Bxc3+ 7. bxc3 d6 8. g3 a6 9. Rb1 Na5 10. Bg2 Bd7 11. 0-0 b5 12. cxb5 axb5 13. Nh4 h6 14. Nf5 d5 15. g4 dxe4 16. dxe4 Nc4 17. g5 hxg5 18. Bxg5 Ra6 19. Qe2 Re8 20. Rfd1 Qc8 21. Bh3 Nd6 22. Rxd6 Rxd6 23. Nxd6 cxd6 24. Bxd7 Nxd7 25. Qxb5 Nf8 26. Qe2 Qxc3 27. a4 Ra8 28. Rd1 Ne6 29. Be3 Qc6 30. Qd3 Rxa4 31. Qxd6 Qxe4 32. Rc1 Qg4+ 33. Kf1 Qh3+ 34. Ke1 Qxh2 35. Rc8+ Kh7 36. Qd5 Ra1+ 37. Kd2 Qh1 38. Qxe5 Qd1+ 39. Kc3 Ra3+ 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2019.04.08"]
[Round "1"]
[White "Smith, Daniel S"]
[Black "Cummings, David H"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "2047"]
[BlackElo "2338"]
[PlyCount "72"]
[EventDate "2019.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. 0-0 0-0 9. Bxc6 bxc6 10. f3 Ng5 11. Be3 Ne6 12. Qd2 Bxd4 13. Bxd4 c5 14. Bf2 Rb8 15. f4 f5 16. b3 Bb7 17. c4 d4 18. Na3 Qe8 19. Rad1 Qh5 20. Bg3 Rbd8 21. Nc2 Be4 22. Ne1 d3 23. Bf2 Nxf4 24. Bxc5 Ne2+ 25. Kf2 Qxh2 26. Qg5 Rfe8 27. e6 Qe5 28. Bxa7 h6 29. Qe3 f4 30. Qc5 Qxe6 31. Rh1 d2 32. Nf3 Bxf3 33. gxf3 Nc3 34. Kg2 Nxd1 35. Rxd1 Qe2+ 36. Qf2 Qxd1 0-1

[Event "Newmarket Aurora Spring op"]
[Site "Newmarket"]
[Date "2019.03.31"]
[Round "4.1"]
[White "Cummings, David H"]
[Black "Noritsyn, Nikolay"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2395"]
[BlackElo "2603"]
[PlyCount "102"]
[EventDate "2019.03.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. Qc2 c6 4. Nf3 d6 5. a3 Bxc3 6. Qxc3 Nf6 7. e3 0-0 8. Be2 Re8 9. b4 Bg4 10. Bb2 Nbd7 11. h3 Bh5 12. d4 e4 13. Ng1 Bxe2 14. Nxe2 d5 15. c5 Nf8 16. a4 Ng6 17. g3 h6 18. b5 Nh7 19. h4 Nf6 20. Nf4 Rb8 21. Bc1 Qd7 22. b6 Ne7 23. Qb3 Ra8 24. bxa7 Rxa7 25. Bd2 Qf5 26. Qd1 Ng4 27. Qe2 g6 28. a5 Kg7 29. 0-0-0 Ng8 30. Rdf1 Qd7 31. Kc2 N8f6 32. Rb1 Qf5 33. Rbf1 Raa8 34. Rb1 Re7 35. Be1 Nh7 36. Rb6 Ra7 37. Qd2 g5 38. hxg5 hxg5 39. Nh5+ Kg6 40. Qe2 Qf3 41. Qxf3 exf3 42. Kd3 Rxa5 43. Bxa5 Nxf2+ 44. Kd2 Nxh1 45. g4 Nf2 46. Ng3 Nxg4 47. Rb3 Nhf6 48. Bd8 Ne4+ 49. Nxe4 Rxe4 50. Bc7 f2 51. Ke2 Rxe3+ 0-1

[Event "Newmarket Aurora Spring op"]
[Site "Newmarket"]
[Date "2019.03.31"]
[Round "5.2"]
[White "Plotkin, Victor"]
[Black "Cummings, David H"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2390"]
[BlackElo "2395"]
[PlyCount "77"]
[EventDate "2019.03.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 a6 5. cxd5 exd5 6. Bg5 Be6 7. e3 Nbd7 8. Bd3 Bd6 9. Qc2 c6 10. 0-0 Qc7 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 h6 14. Bh4 0-0 15. Rfe1 Rfe8 16. Bg3 Bxg3 17. hxg3 Nf6 18. Bf5 Qd7 19. Bxe6 Rxe6 20. Rxe6 Qxe6 21. a3 Re8 22. Qc3 Qd5 23. Re1 Rxe1+ 24. Qxe1 Qf5 25. Qe2 Qb1+ 26. Ne1 Ne4 27. Kf1 a5 28. Qd3 Qxd3+ 29. Nxd3 Kf8 30. Ke2 Ke7 31. Ne5 a4 32. Nc4 b5 33. Ne5 Kd6 34. Nxf7+ Kd5 35. Ke3 Nf6 36. Kd3 Ne4 37. Ke3 Nf6 38. Kd3 Ne4 39. Ke3 1/2-1/2

[Event "Newmarket Aurora Spring op"]
[Site "Newmarket"]
[Date "2019.03.30"]
[Round "1.3"]
[White "Cummings, David H"]
[Black "Rusonik, Max"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2395"]
[BlackElo "2208"]
[PlyCount "51"]
[EventDate "2019.03.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. h4 Bg7 5. h5 d6 6. h6 Bf8 7. Bg5 e6 8. e4 Be7 9. exf5 exf5 10. Qe2 Kf7 11. 0-0-0 Ne4 12. Nxe4 Bxg5+ 13. Nxg5+ Qxg5+ 14. Kb1 Re8 15. Nf3 Qf6 16. Qd2 Nc6 17. c5 f4 18. Bc4+ Kf8 19. cxd6 cxd6 20. Rh4 g5 21. Nxg5 Bf5+ 22. Ka1 Qxg5 23. Qxf4 Qf6 24. Rh5 Nxd4 25. Qxd4 Qxd4 26. Rxf5+ 1-0

[Event "Newmarket Aurora Spring op"]
[Site "Newmarket"]
[Date "2019.03.30"]
[Round "2.2"]
[White "Noritsyn, Sergey"]
[Black "Cummings, David H"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2300"]
[BlackElo "2395"]
[PlyCount "88"]
[EventDate "2019.03.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. Qe2 d6 8. Bg5 h6 9. Bh4 g5 10. Bg3 Qe7 11. 0-0-0 Be6 12. Nd5 Bxd5 13. exd5 Qxe2 14. Bxe2 Ne7 15. Bb5+ Kf8 16. c4 Nf5 17. Rhf1 Kg7 18. h3 a6 19. Ba4 Ne4 20. Bh2 h5 21. Bg1 g4 22. hxg4 hxg4 23. Bd7 Nh6 24. f3 Bxg1 25. fxe4 Be3+ 26. Kc2 Rhd8 27. Ba4 b5 28. cxb5 axb5 29. Bxb5 Rxa2 30. Rd3 Bg5 31. Ra1 Rxa1 32. Nxa1 f5 33. Rc3 fxe4 34. Rxc7+ Kf6 35. Bd7 Ke5 36. Be6 Rf8 37. b4 Rf2+ 38. Kc3 e3 39. b5 Ra2 40. Bxg4 Nxg4 41. Nc2 Rxc2+ 42. Kxc2 e2 43. Rc8 Kd4 44. Re8 Kc5 0-1

[Event "Wch Seniors 50 28th"]
[Site "Bled"]
[Date "2018.11.29"]
[Round "11"]
[White "Mukanov, Saltanat"]
[Black "Cummings, David H"]
[Result "1/2-1/2"]
[ECO "C34"]
[WhiteElo "2250"]
[BlackElo "2331"]
[PlyCount "71"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. e5 Nh5 5. Qe2 Be7 6. d4 g6 7. Nc3 d5 8. exd6 cxd6 9. Qb5+ Bd7 10. Qxb7 Nc6 11. Bb5 Rb8 12. Qa6 Rb6 13. Qa4 Bh4+ 14. Kd1 a6 15. Bxa6 0-0 16. Bb5 Re8 17. Nd5 Rxb5 18. Qxb5 Ne7 19. Nxe7+ Qxe7 20. Qf1 Bf5 21. Bd2 Qe4 22. Qd3 Qe7 23. Qf1 Qe4 24. Rc1 Bg3 25. Rg1 Bxh2 26. Nxh2 Qxd4 27. Nf3 Bg4 28. c3 Qc5 29. Be1 Qd5+ 30. Bd2 Ng3 31. Qf2 Nf5 32. c4 Qd3 33. Rc3 Qb1+ 34. Rc1 Qd3 35. Rc3 Qb1+ 36. Rc1 1/2-1/2

[Event "Wch Seniors 50 28th"]
[Site "Bled"]
[Date "2018.11.28"]
[Round "10"]
[White "Cummings, David H"]
[Black "Sturua, Zurab"]
[Result "0-1"]
[ECO "A55"]
[WhiteElo "2331"]
[BlackElo "2529"]
[PlyCount "104"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 Nbd7 5. e4 Be7 6. Be2 0-0 7. 0-0 c6 8. Qc2 a6 9. Rd1 Qc7 10. Rb1 b5 11. b4 Re8 12. h3 Bb7 13. Be3 g6 14. dxe5 dxe5 15. Qb3 c5 16. cxb5 cxb4 17. Ng5 Rf8 18. Nd5 Bxd5 19. exd5 axb5 20. Rbc1 Qb8 21. Rc6 Ra3 22. Qc2 Bd6 23. h4 Re8 24. Bf3 e4 25. Nxe4 Nxe4 26. Bxe4 Ne5 27. Bc1 Ra4 28. Rxd6 Qxd6 29. Bf4 Ra6 30. Bg3 Qd7 31. Qb3 Qg4 32. Bxe5 Rxe5 33. f3 Qxh4 34. Rc1 Qe7 35. Qb2 Qa7+ 36. Kf1 Re8 37. Rc2 Qe7 38. Rc6 Rxc6 39. dxc6 Qd6 40. Qc1 Qe6 41. Qd2 Qc4+ 42. Kg1 Qc5+ 43. Kf1 Kg7 44. g4 h6 45. Kg2 Re5 46. Qd7 Qc3 47. Qd6 Rc5 48. Kh3 Qe5 49. Qd2 Rc3 50. Kg2 Rc4 51. Qd3 Qd4 52. Qe2 Rc1 0-1

[Event "Wch Seniors 50 28th"]
[Site "Bled"]
[Date "2018.11.27"]
[Round "9"]
[White "Koehler, Gerhard"]
[Black "Cummings, David H"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2197"]
[BlackElo "2331"]
[PlyCount "168"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. Nf3 Nf6 6. Bg5 Be7 7. Qc2 Nbd7 8. e3 h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. Be2 Nhf6 12. 0-0 0-0 13. Rab1 a5 14. Rfe1 Re8 15. Bf1 Ne4 16. Nxe4 dxe4 17. Nd2 Nf6 18. Rbc1 Nd5 19. a3 Bf5 20. Qc5 Qf6 21. Nc4 Re6 22. Nb6 Nxb6 23. Qxb6 Re7 24. Rc5 a4 25. Ra5 Rxa5 26. Qxa5 b5 27. Qd8+ Kh7 28. Rc1 Re6 29. Qxf6 Rxf6 30. Rc5 Bd7 31. Be2 Rd6 32. Re5 Re6 33. Rc5 Rd6 34. Kf1 f5 35. Re5 Kg6 36. Ke1 Kf6 37. Kd2 Re6 38. Rc5 Rd6 39. Kc3 Be6 40. Kb4 Bd5 41. Rc1 Rd8 42. Kc5 g5 43. Rf1 Ke6 44. f3 h5 45. fxe4 Bxe4 46. Bf3 Bd5 47. Rf2 Rb8 48. Bxd5+ cxd5 49. Kc6 b4 50. axb4 Rxb4 51. Kc5 Rb3 52. Re2 h4 53. Kc6 g4 54. Kc5 g3 55. hxg3 hxg3 56. Kc6 a3 57. bxa3 Rxa3 58. Kc5 Rc3+ 59. Kb4 Rc1 60. Kb3 Kf6 61. Kb2 Rf1 62. Kc2 Kg5 63. Kd3 Kg4 64. Ra2 Rd1+ 65. Ke2 Rg1 66. Kd3 f4 67. exf4 Kxf4 68. Re2 Ra1 69. Re8 Ra3+ 70. Ke2 Ra2+ 71. Kf1 Rf2+ 72. Kg1 Rd2 73. Kf1 Rxd4 74. Rf8+ Ke4 75. Re8+ Kd3 76. Rg8 Rf4+ 77. Ke1 Re4+ 78. Kf1 Re3 79. Ra8 d4 80. Ra3+ Ke4 81. Ra4 Rb3 82. Ra1 d3 83. Re1+ Kd4 84. Rc1 Rb2 0-1

[Event "Wch Seniors 50 28th"]
[Site "Bled"]
[Date "2018.11.26"]
[Round "8"]
[White "Cummings, David H"]
[Black "Van der Werf, Mark"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2331"]
[BlackElo "2402"]
[PlyCount "69"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 d6 6. Ne2 a5 7. a3 Bc5 8. b3 e4 9. Ng5 Qe7 10. Nc3 Bf5 11. Bb2 h6 12. Nd5 Nxd5 13. cxd5 Qxg5 14. dxc6 bxc6 15. b4 axb4 16. axb4 Rxa1+ 17. Bxa1 Bb6 18. Qxc6+ Ke7 19. h4 Qg4 20. Rh3 Bd7 21. Rg3 Qxh4 22. Qc3 Rg8 23. Rxg7 Rxg7 24. Qxg7 Be6 25. g3 Qh1 26. Qf6+ Ke8 27. Qh4 Qxh4 28. gxh4 f5 29. Bg7 h5 30. Be2 Bf7 31. b5 Kd7 32. Bf6 d5 33. d4 c6 34. bxc6+ Kxc6 35. Kf1 1/2-1/2

[Event "Wch Seniors 50 28th"]
[Site "Bled"]
[Date "2018.11.25"]
[Round "7"]
[White "Vareille, Francois"]
[Black "Cummings, David H"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2432"]
[BlackElo "2331"]
[PlyCount "53"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 Nbd7 8. Bd3 h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. Nge2 Nb6 12. 0-0-0 Bd7 13. Kb1 0-0-0 14. Ka1 Kb8 15. h3 g6 16. Na4 Nxa4 17. Qxa4 Nf6 18. Rhe1 Rhe8 19. Qa5 Ne4 20. Bxe4 Qxe4 21. Nf4 Bc8 22. f3 Qe7 23. Rc1 g5 24. Nd3 f6 25. Qd2 Qd6 26. Qf2 Re7 27. a3 1/2-1/2

[Event "Wch Seniors 50 28th"]
[Site "Bled"]
[Date "2018.11.23"]
[Round "6"]
[White "Cummings, David H"]
[Black "Chapman, Terry PD"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2331"]
[BlackElo "2172"]
[PlyCount "101"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 g6 3. c4 Bg7 4. e4 Bg4 5. Be2 Nc6 6. Nbd2 e5 7. d5 Nce7 8. h3 Bd7 9. c5 Nf6 10. cxd6 cxd6 11. a4 0-0 12. 0-0 h6 13. Re1 Ne8 14. Qb3 Bc8 15. Nc4 Kh7 16. Bd2 f5 17. Bd3 fxe4 18. Bxe4 Nf6 19. Bb4 Nxe4 20. Rxe4 Bf5 21. Ree1 Rf6 22. Rad1 Rc8 23. Rd2 Qc7 24. Ncxe5 Nxd5 25. Qxd5 dxe5 26. Bd6 Qf7 27. Bxe5 Qxd5 28. Rxd5 Rf7 29. Bxg7 Kxg7 30. Nd4 Bd7 31. a5 Rc4 32. b3 Rc3 33. Rd6 Kh7 34. Re3 Rc1+ 35. Kh2 Rd1 36. f3 Rd2 37. Kg3 a6 38. h4 Ra2 39. Re5 Rd2 40. Nf5 Rb2 41. Nd4 Ra2 42. Red5 Be8 43. Re6 Bd7 44. Rb6 Bf5 45. Nxf5 gxf5 46. Kf4 Rxg2 47. Rdd6 Rb2 48. Rxh6+ Kg7 49. Rbg6+ Kf8 50. Rh8+ Ke7 51. Rb6 1-0

[Event "Wch Seniors 50 28th"]
[Site "Bled"]
[Date "2018.11.22"]
[Round "5"]
[White "Fritsch, Rolf"]
[Black "Cummings, David H"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2189"]
[BlackElo "2331"]
[PlyCount "74"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Nbd7 4. e3 e6 5. Nbd2 Be7 6. Bd3 c5 7. c3 b6 8. Ne5 Nxe5 9. dxe5 Nd7 10. Bf4 Bb7 11. Qg4 g5 12. h4 gxf4 13. Qg7 Rf8 14. exf4 Qc7 15. Bxh7 0-0-0 16. h5 Nb8 17. h6 Qd7 18. f5 exf5 19. Rh5 Qe8 20. Bxf5+ Nd7 21. h7 Rh8 22. g4 Kc7 23. 0-0-0 Qf8 24. Qxf8 Nxf8 25. f4 Ng6 26. Rf1 Bc8 27. c4 dxc4 28. Bxg6 fxg6 29. Rh6 Bxg4 30. Rxg6 Bf5 31. Rg7 Rxh7 32. Rxh7 Bxh7 33. Rg1 Bd3 34. Rg7 Kd7 35. Nf3 Ke6 36. Ng5+ Bxg5 37. Rxg5 Rd4 0-1

[Event "Wch Seniors 50 28th"]
[Site "Bled"]
[Date "2018.11.21"]
[Round "4"]
[White "Cummings, David H"]
[Black "Biro, Sandor"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2331"]
[BlackElo "2191"]
[PlyCount "46"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. Nf3 b5 2. e4 Bb7 3. Bxb5 Bxe4 4. d4 Nf6 5. c4 e6 6. Nc3 Bb7 7. 0-0 Be7 8. d5 0-0 9. Re1 c6 10. dxc6 Nxc6 11. Bg5 d6 12. Qe2 Rc8 13. Rad1 Na5 14. b3 a6 15. Ba4 Qc7 16. Bf4 Qc5 17. Be3 Qh5 18. Bb6 Nc6 19. h3 Qg6 20. Nh4 Qg5 21. Nf3 Qg6 22. Nh4 Qg5 23. Nf3 Qg6 1/2-1/2

[Event "Wch Seniors 50 28th"]
[Site "Bled"]
[Date "2018.11.20"]
[Round "3"]
[White "Danielsen, Henrik"]
[Black "Cummings, David H"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2504"]
[BlackElo "2331"]
[PlyCount "139"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. g3 Nf6 4. d3 d5 5. exd5 Nxd5 6. Bg2 Be7 7. 0-0 0-0 8. Re1 f6 9. d4 exd4 10. Nxd4 Nxd4 11. Qxd4 Nb6 12. Qxd8 Rxd8 13. Nc3 Kf7 14. a4 c6 15. a5 Nc4 16. a6 Nd6 17. axb7 Bxb7 18. Ne4 Nxe4 19. Bxe4 Bc5 20. h4 g6 21. Bh6 Bb6 22. c3 Rac8 23. b4 Rc7 24. Be3 Bxe3 25. Rxe3 Bc8 26. Ra5 Be6 27. Rc5 Bd5 28. Rd3 Rcd7 29. Rd4 f5 30. Bg2 Ke6 31. f3 Ke7 32. Kf2 Rd6 33. Rd2 R8d7 34. Re2+ Kd8 35. Bf1 Kc7 36. Re8 Re6 37. Rxe6 Bxe6 38. Ke3 Kd6 39. Kf4 Bd5 40. Ra5 Re7 41. c4 Bf7 42. c5+ Kd5 43. Ra3 Rb7 44. Rd3+ Ke6 45. Rd4 Ke7 46. Ba6 Rb8 47. Ke5 Bd5 48. f4 Re8 49. Rd3 Kd7+ 50. Kf6 Kc7 51. Kg7 Re7+ 52. Kh6 Kb8 53. Rd2 Re3 54. Re2 Ra3 55. Re8+ Kc7 56. Re7+ Kd8 57. Rxa7 Bc4 58. Ra8+ Kc7 59. Rc8+ Kd7 60. Bb7 Bb5 61. Rh8 Rxg3 62. Rxh7+ Kd8 63. Rg7 Rg4 64. Rxg6 Rxh4+ 65. Kg5 Rg4+ 66. Kxf5 Rxg6 67. Kxg6 Kc7 68. Ba8 Kd7 69. Kf6 Bd3 70. f5 1-0

[Event "Wch Seniors 50 28th"]
[Site "Bled"]
[Date "2018.11.19"]
[Round "2"]
[White "Cummings, David H"]
[Black "Haessel, Dale R"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2331"]
[BlackElo "2155"]
[PlyCount "73"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. h4 Bg7 6. e4 Nxc3 7. dxc3 Qxd1+ 8. Kxd1 Nc6 9. Be3 e5 10. Kc2 f6 11. Bc4 Na5 12. Be2 Be6 13. Nd2 Kf7 14. b4 Nc6 15. Bc4 Nd8 16. a4 h5 17. Rhd1 Bh6 18. Bxe6+ Kxe6 19. Bxh6 Rxh6 20. Nc4 Rh7 21. Rd5 Rd7 22. Rad1 Rxd5 23. exd5+ Kd7 24. Ne3 a5 25. Kb3 axb4 26. cxb4 Nf7 27. a5 Nd6 28. Nc4 Nf5 29. g3 Nd4+ 30. Kb2 Nb5 31. d6 Rf8 32. dxc7+ Kxc7 33. Rd5 Nd4 34. b5 Ne6 35. b6+ Kc6 36. Rd6+ Kb5 37. Na3+ 1-0

[Event "Wch Seniors 50 28th"]
[Site "Bled"]
[Date "2018.11.18"]
[Round "1"]
[White "Davis, Lee"]
[Black "Cummings, David H"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1948"]
[BlackElo "2331"]
[PlyCount "54"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. g3 Nf6 3. Bg2 e6 4. Nf3 b5 5. 0-0 Bb7 6. Bg5 Nbd7 7. Nbd2 Be7 8. c3 c5 9. dxc5 Nxc5 10. Nd4 a6 11. Kh1 0-0 12. f3 Qd7 13. Be3 e5 14. Nc2 Na4 15. Rb1 Rac8 16. Bg1 Rfd8 17. Nb3 h5 18. Qd3 g6 19. Rfd1 Qc7 20. Ne1 Kg7 21. Bh3 Rb8 22. Qe3 Bd6 23. Qg5 Re8 24. Ng2 Nh7 25. Qd2 Rbd8 26. Ne3 Be7 27. Ng2 Ng5 0-1

[Event "Newmarket Aurora Fall op"]
[Site "Newmarket"]
[Date "2018.10.21"]
[Round "4.3"]
[White "Cummings, David H"]
[Black "Dehmelt, Karl"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2406"]
[BlackElo "2239"]
[PlyCount "62"]
[EventDate "2018.10.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 d6 5. d4 Be7 6. Be2 0-0 7. 0-0 Re8 8. d5 Nb8 9. e4 Bf8 10. Rb1 a5 11. b3 Nbd7 12. Be3 Nc5 13. Nd2 g6 14. a3 Bd7 15. b4 axb4 16. axb4 Na4 17. Qc2 Nxc3 18. Qxc3 Ra2 19. Rb2 Ra4 20. Bd1 Ra8 21. c5 Bb5 22. Re1 c6 23. dxc6 bxc6 24. cxd6 Bxd6 25. Bb3 Qe7 26. Bg5 Kg7 27. Bc2 h6 28. Bh4 Qe6 29. Bb3 Qe7 30. Bc2 Qe6 31. Bb3 Qe7 1/2-1/2

[Event "Newmarket Aurora Fall op"]
[Site "Newmarket"]
[Date "2018.10.21"]
[Round "5.5"]
[White "Lin, Benjamin1111"]
[Black "Cummings, David H"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2045"]
[BlackElo "2406"]
[PlyCount "86"]
[EventDate "2018.10.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Qc2 Be7 5. Nbd2 Nc6 6. e3 0-0 7. a3 a6 8. Bd3 dxc4 9. Nxc4 h6 10. 0-0 Nd7 11. b4 Nb6 12. Nxb6 cxb6 13. Bb2 Bf6 14. Ne5 Bxe5 15. dxe5 Bd7 16. Qe2 Ne7 17. Rad1 Qe8 18. f4 Rc8 19. e4 Bb5 20. Bxb5 Qxb5 21. Qxb5 axb5 22. Rd7 Rc2 23. Rf2 Rfc8 24. Rxe7 Rxf2 25. Kxf2 Rc2+ 26. Kg3 Rxb2 27. Rxb7 Rb3+ 28. Kg4 Rxa3 29. Rxb6 Re3 30. Rxb5 Rxe4 31. Kf3 Rc4 32. Ke3 Rc2 33. Rc5 Rxg2 34. Kd4 Rxh2 35. Rc4 Kf8 36. b5 Rb2 37. Kc5 Ke7 38. Kc6 Kd8 39. b6 Kc8 40. Kd6+ Kd8 41. Kc6 Kc8 42. Kd6+ Kd8 43. Kc6 Kc8 1/2-1/2

[Event "Newmarket Aurora Fall op"]
[Site "Newmarket"]
[Date "2018.10.20"]
[Round "1.3"]
[White "Cummings, David H"]
[Black "Colvin, Andrew"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2406"]
[BlackElo "2071"]
[PlyCount "89"]
[EventDate "2018.10.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 a6 5. b3 Bf5 6. Bb2 h6 7. d4 e6 8. Bd3 Ne4 9. Qc2 Bb4 10. 0-0 Bxc3 11. Bxc3 0-0 12. Bb2 Nd7 13. c5 Qf6 14. b4 Ng5 15. Ne1 Qg6 16. f3 Bxd3 17. Nxd3 Rfb8 18. Qd2 f5 19. a4 Nh7 20. b5 Qe8 21. bxc6 bxc6 22. Bc3 Nhf6 23. Rfb1 Qc8 24. Qc2 Rxb1+ 25. Rxb1 Rb8 26. Rb3 Rxb3 27. Qxb3 Qb8 28. Qxb8+ Nxb8 29. Ba5 Nfd7 30. Bc7 g5 31. Kf2 Kf8 32. Ke2 Ke7 33. Kd2 a5 34. Bxa5 Na6 35. Kc3 Ke8 36. Bb6 Ke7 37. Nb4 Ndb8 38. Ba7 Nxb4 39. Kxb4 Nd7 40. Bb6 Nf6 41. Bc7 Kd7 42. Be5 Ng8 43. a5 Kc8 44. a6 Ne7 45. Ka5 1-0

[Event "Newmarket Aurora Fall op"]
[Site "Newmarket"]
[Date "2018.10.20"]
[Round "2.3"]
[White "Munro, Allan"]
[Black "Cummings, David H"]
[Result "1/2-1/2"]
[ECO "C94"]
[WhiteElo "2249"]
[BlackElo "2406"]
[PlyCount "111"]
[EventDate "2018.10.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nb8 10. d3 c5 11. Nbd2 Nc6 12. Nf1 Be6 13. Ne3 h6 14. a4 b4 15. Bd5 Rc8 16. Bxc6 Rxc6 17. d4 exd4 18. cxd4 d5 19. exd5 Nxd5 20. dxc5 Bxc5 21. Nd4 Nxe3 22. Bxe3 Bxd4 23. Qxd4 Qxd4 24. Bxd4 Rd8 25. Be5 Rd2 26. Rad1 Rxd1 27. Rxd1 Bb3 28. Rd8+ Kh7 29. a5 Rc1+ 30. Kh2 Rc2 31. Kg3 Bc4 32. Kf3 b3 33. g3 Bf1 34. Rb8 Rc5 35. Bd4 Rxa5 36. Rxb3 Bxh3 37. Rb7 Be6 38. Ra7 Kg6 39. Ke3 Ra1 40. Bc3 Ra4 41. Rc7 h5 42. Rc6 Ra2 43. Rc5 f6 44. Ra5 Rxa5 45. Bxa5 Kf5 46. f3 Bd5 47. Be1 g5 48. Bf2 Bb7 49. Be1 Ke5 50. Bc3+ Ke6 51. Be1 Kd5 52. Bc3 f5 53. Bf6 g4 54. fxg4 fxg4 55. Kf4 Bc6 56. Bc3 1/2-1/2

[Event "WchT Seniors 50"]
[Site "Dresden"]
[Date "2018.07.15"]
[Round "9.2"]
[White "Shabalov, Alexander"]
[Black "Cummings, David H"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2567"]
[BlackElo "2336"]
[PlyCount "75"]
[EventDate "2018.07.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]
[WhiteTeam "United States"]
[BlackTeam "Canada"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "CAN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. f4 b5 8. Bd3 Bb7 9. Nb3 d6 10. Qf3 Nf6 11. 0-0 Be7 12. Qh3 Nb4 13. Rac1 Nxd3 14. cxd3 Qd7 15. Na5 0-0 16. f5 exf5 17. Rxf5 b4 18. Ne2 Rac8 19. Re1 Ba8 20. Bd4 d5 21. e5 Ne8 22. Nf4 Nc7 23. Nb3 Ne6 24. Rh5 h6 25. Be3 Rc7 26. Qg3 Kh7 27. Nd4 Nxf4 28. Qxf4 Bc5 29. Rxh6+ gxh6 30. Qxh6+ Kg8 31. Qg5+ Kh7 32. Nf5 f6 33. Qh6+ Kg8 34. Bxc5 Qxf5 35. Qxf8+ Kh7 36. exf6 d4 37. Re7+ Rxe7 38. Qxe7+ 1-0

[Event "WchT Seniors 50"]
[Site "Dresden"]
[Date "2018.07.14"]
[Round "8.4"]
[White "Cummings, David H"]
[Black "Fritsche, Lutz"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2336"]
[BlackElo "2303"]
[PlyCount "81"]
[EventDate "2018.07.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]
[WhiteTeam "Canada"]
[BlackTeam "Germany II"]
[WhiteTeamCountry "CAN"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Nbd7 7. 0-0 e5 8. d5 Nc5 9. Qc2 a5 10. Bg5 Bd7 11. Nd2 Qe8 12. b3 Kh8 13. a3 Ng8 14. b4 Na6 15. Qb2 f5 16. f3 Bf6 17. Be3 Qe7 18. c5 Bg5 19. Bxg5 Qxg5 20. Nc4 axb4 21. axb4 Qe7 22. c6 bxc6 23. dxc6 Bxc6 24. b5 Rfb8 25. Qd2 Bxb5 26. Nxb5 Rxb5 27. Ne3 c6 28. Bxb5 cxb5 29. exf5 Qc7 30. fxg6 hxg6 31. Nd5 Qb7 32. Rfd1 Nc5 33. Rxa8 Qxa8 34. Nb6 Qa3 35. Qxd6 Qe3+ 36. Kf1 Nb3 37. Nd7 e4 38. Qe5+ Kh7 39. Nf8+ Kh6 40. Qh8+ Kg5 41. Rd5+ 1-0

[Event "WchT Seniors 50"]
[Site "Dresden"]
[Date "2018.07.13"]
[Round "7.2"]
[White "Emms, John M"]
[Black "Cummings, David H"]
[Result "1-0"]
[ECO "B49"]
[WhiteElo "2488"]
[BlackElo "2336"]
[PlyCount "41"]
[EventDate "2018.07.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]
[WhiteTeam "England"]
[BlackTeam "Canada"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "CAN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. 0-0 Nf6 8. Be3 Bb4 9. Nxc6 bxc6 10. Qd4 c5 11. Qc4 Bb7 12. a3 d5 13. exd5 exd5 14. Qf4 Qxf4 15. Bxf4 Bxc3 16. bxc3 0-0 17. c4 d4 18. Bd3 Rfe8 19. Rfe1 Ne4 20. Reb1 Re7 21. Rxb7 1-0

[Event "WchT Seniors 50"]
[Site "Dresden"]
[Date "2018.07.12"]
[Round "6.5"]
[White "Cummings, David H"]
[Black "Fritz, Roland"]
[Result "1-0"]
[ECO "E86"]
[WhiteElo "2336"]
[BlackElo "2313"]
[PlyCount "55"]
[EventDate "2018.07.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]
[WhiteTeam "Canada"]
[BlackTeam "Ulm Post"]
[WhiteTeamCountry "CAN"]
[BlackTeamCountry "GER"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 e5 5. e4 exd4 6. Nxd4 Nf6 7. f3 0-0 8. Be3 Re8 9. Qd2 Nbd7 10. Be2 c6 11. 0-0-0 a5 12. g4 h5 13. gxh5 Nxh5 14. Rhg1 Nf8 15. f4 Nf6 16. Bf3 a4 17. f5 Qa5 18. a3 Qe5 19. Bf4 Qc5 20. Bh6 Ra5 21. h4 Qxc4 22. Kb1 Rae5 23. h5 c5 24. Bxg7 Kxg7 25. Ndb5 Rxe4 26. Nxd6 Qd4 27. Bxe4 Rxe4 28. Ncxe4 1-0

[Event "WchT Seniors 50"]
[Site "Dresden"]
[Date "2018.07.11"]
[Round "5.8"]
[White "Bruch, Jochen"]
[Black "Cummings, David H"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2222"]
[BlackElo "2336"]
[PlyCount "117"]
[EventDate "2018.07.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]
[WhiteTeam "Rheinland Pfalz"]
[BlackTeam "Canada"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "CAN"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 c5 5. d3 Nc6 6. Nbd2 Be7 7. e4 0-0 8. Re1 b5 9. e5 Nd7 10. Nf1 Bb7 11. h4 Qc7 12. Bf4 Rfc8 13. h5 h6 14. N1h2 Qd8 15. Ng4 Bf8 16. c3 a5 17. Qd2 b4 18. c4 Nb6 19. Qc1 Ra7 20. Ne3 Nd4 21. Nd2 a4 22. Qd1 Kh8 23. Rc1 dxc4 24. dxc4 Bxg2 25. Kxg2 Rd7 26. Qg4 Qc7 27. Ne4 Qc6 28. f3 Rcd8 29. Qh3 b3 30. a3 Nxf3 31. Kxf3 Rd3 32. Qh1 f5 33. exf6 gxf6 34. Ke2 f5 35. Nf2 Rd2+ 36. Kf1 Qd7 37. Rcd1 Qf7 38. Qc6 Rxd1 39. Rxd1 Rxd1+ 40. Nfxd1 Nd7 41. Bd6 Bg7 42. Qxa4 Ne5 43. Qxb3 Nc6 44. Qb6 Nd4 45. Bxc5 Nf3 46. Kf2 Ng5 47. Ke2 Qxh5+ 48. Kd3 Qf3 49. Qb8+ Kh7 50. Qf4 Qb7 51. Kc2 Ne4 52. Bb4 Qd7 53. g4 Ng5 54. gxf5 e5 55. Qg4 e4 56. Nd5 Qc6 57. N1e3 Qa4+ 58. b3 Qe8 59. f6 1-0

[Event "WchT Seniors 50"]
[Site "Dresden"]
[Date "2018.07.09"]
[Round "3.2"]
[White "Schlosser, Philipp"]
[Black "Cummings, David H"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2501"]
[BlackElo "2336"]
[PlyCount "91"]
[EventDate "2018.07.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "Canada"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "CAN"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. g3 0-0 6. Bg2 dxc4 7. Ne5 c5 8. dxc5 Qxd1+ 9. Nxd1 Bxc5 10. Nc3 Nc6 11. Nxc4 Bd7 12. 0-0 Rfd8 13. Bf4 Be8 14. Rfd1 Rxd1+ 15. Rxd1 Rd8 16. Rxd8 Nxd8 17. Bc7 Nc6 18. Bd6 Bd4 19. Nb5 Nd5 20. Nxd4 Nxd4 21. e4 Nb6 22. Nxb6 axb6 23. f4 Bc6 24. Kf2 f6 25. g4 Kf7 26. Ke3 Nb5 27. Bb8 Ke7 28. Bf1 Kd7 29. e5 Kc8 30. a4 Nc7 31. Bxc7 Kxc7 32. exf6 gxf6 33. g5 f5 34. Kd4 Kd6 35. Bb5 Bf3 36. h4 Bh5 37. b4 Bd1 38. a5 bxa5 39. bxa5 Bh5 40. Bf1 Bf3 41. Ke3 Bd5 42. Bd3 Bc6 43. Kd4 Bf3 44. Bf1 Kd7 45. Ke5 Ke7 46. Bc4 1-0

[Event "WchT Seniors 50"]
[Site "Dresden"]
[Date "2018.07.08"]
[Round "2.8"]
[White "Cummings, David H"]
[Black "Engman, Rikard"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2336"]
[BlackElo "2171"]
[PlyCount "65"]
[EventDate "2018.07.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]
[WhiteTeam "Canada"]
[BlackTeam "Sweden North"]
[WhiteTeamCountry "CAN"]
[BlackTeamCountry "SWE"]

1. c4 b6 2. Nc3 Bb7 3. e4 e5 4. Nf3 Nc6 5. g3 Bc5 6. Bg2 Nge7 7. 0-0 0-0 8. d3 d6 9. a3 a5 10. Bd2 Nd4 11. Rb1 Nxf3+ 12. Bxf3 Nc6 13. Bg2 Qd7 14. Kh1 Nd8 15. f4 exf4 16. Bxf4 Ne6 17. Qd2 Bd4 18. Nb5 Be5 19. d4 Bxf4 20. gxf4 c6 21. Nc3 c5 22. d5 Nd4 23. Ne2 Nxe2 24. Qxe2 Rae8 25. Rbe1 Re7 26. Rf3 Rfe8 27. Re3 b5 28. cxb5 Bxd5 29. Qd2 Bc4 30. a4 f5 31. exf5 Kf8 32. Bc6 Qxf5 33. Qxd6 1-0

[Event "WchT Seniors 50"]
[Site "Dresden"]
[Date "2018.07.07"]
[Round "1.9"]
[White "Siebenhuener, Michael"]
[Black "Cummings, David H"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2038"]
[BlackElo "2336"]
[PlyCount "106"]
[EventDate "2018.07.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]
[WhiteTeam "Markkleeberg"]
[BlackTeam "Canada"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "CAN"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nd4 5. d3 Ne7 6. Be3 Nec6 7. g3 g6 8. Bg2 Bg7 9. 0-0 0-0 10. Ne1 d6 11. f4 f5 12. Nf3 Rb8 13. Qd2 a6 14. Rac1 b5 15. b3 Bb7 16. Ne2 Qd7 17. Nfxd4 cxd4 18. Bf2 e5 19. c5 Ne7 20. cxd6 Qxd6 21. fxe5 Bxe5 22. Rcd1 Rbc8 23. Rfe1 Rfd8 24. Nf4 Rc3 25. Ne2 Rc7 26. Nf4 Rdc8 27. Rc1 Rc3 28. Ne2 b4 29. Red1 a5 30. Nxc3 bxc3 31. Qe2 Rf8 32. Rc2 Ba6 33. Re1 Nc6 34. a3 f4 35. g4 Qxa3 36. Ra2 Qxb3 37. Rea1 Rc8 38. Bf1 Nb4 39. Rxa5 Bxd3 40. Qf3 Bxf1 41. Rxf1 Qe6 42. Rb5 Na2 43. Be1 c2 44. Bd2 c1Q 45. Bxc1 Nxc1 46. Rb1 Na2 47. Qb3 Qxb3 48. Rxb3 Nc3 49. Rb7 Rd8 50. Re7 Bf6 51. Rc7 d3 52. g5 Bd4+ 53. Kg2 d2 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2018.03.13"]
[Round "8"]
[White "Cummings, David H"]
[Black "Norowitz, Yaacov"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "2322"]
[BlackElo "2412"]
[PlyCount "68"]
[EventDate "2018.03.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. c4 b6 2. Nc3 Bb7 3. e4 e5 4. Nf3 Nc6 5. Be2 Nf6 6. 0-0 Bc5 7. d3 h6 8. Nxe5 Nxe5 9. d4 Nc6 10. dxc5 bxc5 11. Be3 d6 12. Qd2 0-0 13. Rad1 Re8 14. f3 a5 15. Nd5 Nb4 16. a3 Nbxd5 17. cxd5 Qe7 18. Bb5 Reb8 19. Rfe1 Bxd5 20. exd5 Rxb5 21. a4 Rb7 22. Bxc5 Qd8 23. Bd4 Nxd5 24. Bxg7 Kxg7 25. Qxd5 Rxb2 26. Re4 Rb4 27. Rde1 c6 28. Qxc6 Qb6+ 29. Qxb6 Rxb6 30. Rd1 Rc8 31. Red4 Rb2 32. R1d2 Rxd2 33. Rxd2 Rc4 34. Rxd6 Rxa4 1/2-1/2

