[Event "Burgdorf op 19th"]
[Site "Burgdorf"]
[Date "2020.02.14"]
[Round "1"]
[White "Shishkin, Vadim"]
[Black "Schmutz, David"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2462"]
[BlackElo "1648"]
[PlyCount "83"]
[EventDate "2020.02.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nbd2 Nd7 5. e4 dxe4 6. Nxe4 Ngf6 7. Bd3 Nxe4 8. Bxe4 Nf6 9. Bc2 g6 10. 0-0 Bg7 11. Bg5 0-0 12. Ne5 Qb6 13. Rb1 Nd7 14. c5 Qc7 15. Be7 Re8 16. Bd6 Qd8 17. Qf3 Nxe5 18. dxe5 Bf8 19. Rfd1 Qa5 20. a3 Bxd6 21. b4 Qc7 22. Rxd6 Rd8 23. Qf6 Rxd6 24. exd6 Qd7 25. h4 Qe8 26. h5 Bd7 27. Rd1 a5 28. bxa5 Rxa5 29. Qc3 Ra8 30. Rb1 Rb8 31. Qf6 Qd8 32. Qxd8+ Rxd8 33. Rxb7 Kg7 34. hxg6 hxg6 35. a4 Kf6 36. a5 e5 37. a6 Be6 38. a7 Ra8 39. Be4 Bd5 40. Bxd5 cxd5 41. d7 Ke7 42. Rb8 1-0

[Event "Zuerich op-B 41st"]
[Site "Zuerich"]
[Date "2017.12.27"]
[Round "2"]
[White "Wersching, Alfred"]
[Black "Schmutz, David"]
[Result "1-0"]
[ECO "A51"]
[WhiteElo "2013"]
[BlackElo "1848"]
[PlyCount "79"]
[EventDate "2017.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. d5 Bc5 4. Nc3 d6 5. e4 0-0 6. Be2 c6 7. Qd3 Qb6 8. Nd1 Bb4+ 9. Kf1 Bc5 10. Rb1 cxd5 11. cxd5 Bd7 12. b4 Bd4 13. Nf3 a6 14. Nxd4 exd4 15. Bb2 Bb5 16. Qxd4 Bxe2+ 17. Kxe2 Qxd4 18. Bxd4 Nxe4 19. f3 Nf6 20. Bxf6 gxf6 21. Ne3 Re8 22. Kf2 Nd7 23. Rbc1 Ne5 24. Rhd1 b5 25. Rc7 Rec8 26. Rxc8+ Rxc8 27. f4 Nc4 28. Rc1 Kg7 29. Nxc4 bxc4 30. Ke3 Kg6 31. Kd4 Kf5 32. Rxc4 Rxc4+ 33. Kxc4 Kxf4 34. Kd4 h5 35. a4 h4 36. b5 h3 37. gxh3 axb5 38. axb5 Kg5 39. b6 f5 40. b7 1-0

