[Event "Seniorien SM S50 2021"]
[Site "Sastamala"]
[Date "2021.07.21"]
[Round "4"]
[White "Riekkinen, Keijo"]
[Black "Puroila, Sippo"]
[Result "1-0"]
[WhiteRating "1756"]
[BlackRating "1927"]
[ECO "A04"]

1. Nf3 f5 2. b3 Nf6 3. Bb2 e6 4. Nc3 Be7 5. e3 O-O 6. Be2 d5 7. Ne5 Nbd7 
8. f4 Nxe5 9. fxe5 Nd7 10. d4 c5 11. Qd3 a6 12. a4 b6 13. O-O Bb7 14. Rf3 
Rc8 15. Qd1 Qc7 16. Rh3 Rf7 17. Rc1 Bg5 18. Rb1 f4 19. exf4 Rxf4 20. Bd3 
Rh4 21. Rxh4 Bxh4 22. Qh5 g6 23. Qxh4 1-0

[Event "Seniorien SM S50 2021"]
[Site "Sastamala"]
[Date "2021.07.21"]
[Round "4"]
[White "Närhi, Kimmo"]
[Black "Hartio, Ilkka"]
[Result "1/2-1/2"]
[WhiteRating "2087"]
[BlackRating "2046"]
[ECO "B22g"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Na3 Qd8 7. Nc2 Nc6 
8. Be2 Be7 9. dxc5 Qxd1+ 10. Bxd1 Bxc5 11. Be3 Bxe3 12. Nxe3 O-O 13. O-O 
b6 14. Be2 Bb7 15. Rfd1 Rfd8 16. Kf1 h6 17. Rxd8+ Rxd8 18. Rd1 Rxd1+ 19. 
Bxd1 Kf8 20. Be2 Ke7 21. g3 1/2-1/2

[Event "Seniorien SM S50 2021"]
[Site "Sastamala"]
[Date "2021.07.21"]
[Round "4"]
[White "Viljanen, Jouko"]
[Black "Aura, Kristian"]
[Result "1/2-1/2"]
[WhiteRating "1813"]
[BlackRating "1876"]
[ECO "D35p"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 Be7 7. e3 Bf5 
8. Qb3 Qb6 9. Be2 Qxb3 10. axb3 Nbd7 11. O-O O-O 12. Rfc1 Rfe8 13. h3 Bd6 
14. g4 Be6 15. Bd3 h6 16. Bxf6 Nxf6 17. Nh4 g5 18. Nf5 Bxf5 19. Bxf5 Kg7 
20. Kg2 a6 21. Na4 Ne4 22. Nc3 Nf6 23. Na4 Ne4 24. Nc3 1/2-1/2

[Event "Seniorien SM S50 2021"]
[Site "Sastamala"]
[Date "2021.07.21"]
[Round "4"]
[White "Soppela, Jouni"]
[Black "Lammi, Jyri"]
[Result "1/2-1/2"]
[WhiteRating "1999"]
[BlackRating "2100"]
[ECO "B10g"]

1. e4 c6 2. c4 d6 3. d4 Nf6 4. Nc3 Nbd7 5. f4 e5 6. dxe5 dxe5 7. fxe5 Nxe5
8. Qxd8+ Kxd8 9. Nf3 Bd6 10. Bg5 Ke7 11. O-O-O h6 12. Nxe5 Bxe5 13. Be3 b6
14. h3 Be6 15. Bd4 Bxd4 16. Rxd4 Rhd8 17. Rxd8 Rxd8 18. b3 Rd4 19. Be2 
Nxe4 20. Nxe4 Rxe4 21. Bf3 Rf4 22. Bxc6 Rf2 23. a3 Bf5 24. Re1+ Kf6 25. 
Re3 1/2-1/2

[Event "Seniorien SM S50 2021"]
[Site "Sastamala"]
[Date "2021.07.21"]
[Round "4"]
[White "Hämäläinen, Sami"]
[Black "Pietinen, Pekka"]
[Result "1-0"]
[WhiteRating "2196"]
[BlackRating "1980"]
[ECO "C02a"]

1. e4 e6 2. d4 d5 3. e5 Qd7 4. Bd3 b6 5. Qe2 a5 6. Nf3 Ba6 7. Bxa6 Nxa6 8.
 O-O Ne7 9. Rd1 c6 10. b3 Nc7 11. c4 Nc8 12. Nbd2 Be7 13. Nf1 a4 14. Bf4 
O-O 15. Qc2 axb3 16. axb3 Rxa1 17. Rxa1 f5 18. exf6 gxf6 19. Bxc7 Qxc7 20.
 cxd5 exd5 21. Ne3 Qd7 22. Nf5 Re8 23. Rc1 Na7 24. Nxe7+ Rxe7 25. h3 Re4 
26. Qa2 Qb7 27. Ra1 Re7 28. Qd2 Nb5 29. Qf4 Rf7 30. Nh4 Rf8 31. Nf5 Kh8 
32. Re1 Qb8 33. Qh4 Rf7 34. Nh6 1-0

[Event "Seniorien SM S50 2021"]
[Site "Sastamala"]
[Date "2021.07.21"]
[Round "4"]
[White "Tocklin, Tomi"]
[Black "Reed, Darren"]
[Result "0-1"]
[WhiteRating "1830"]
[BlackRating "1888"]
[ECO "B27i"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. exd5 Nf6 7. Bb5+ 
Nbd7 8. Nc3 O-O 9. d6 exd6 10. O-O a6 11. Bd3 b5 12. Ne4 Nb6 13. Bg5 Nbd5 
14. h3 Qb6 15. Qd2 Re8 16. Nxf6+ Nxf6 17. Bxf6 Bxf6 18. Qf4 Bg7 19. Be4 
Ra7 20. Bd5 h6 21. Rfe1 Rae7 22. Rxe7 Rxe7 23. Rc1 Qd8 24. Rc6 Rd7 25. Rc1
Rc7 26. Rxc7 Qxc7 27. Qe3 Kf8 28. Qf4 Qe7 29. Kh2 Be6 30. Qe4 Bf5 31. 
Qxe7+ Kxe7 32. b4 Be6 33. Bb7 Bxa2 34. Bxa6 Bc4 35. Kg3 Kd7 36. Bb7 Kc7 
37. Be4 Bf8 38. d5 f5 39. Bb1 Bxd5 40. h4 Kb6 41. h5 Be4 42. Ba2 g5 43. 
Nd4 f4+ 44. Kh3 Bg7 45. f3 Bd3 46. Ne6 Bc3 47. Nd8 Bc4 48. Bxc4 bxc4 49. 
Nf7 Bxb4 50. Nxh6 c3 51. Nf5 c2 0-1

