| ECO B15 in 1996 play it! penttinen jarkko defeats black's nei mati in 77 moves | 1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 Bg7 5. f4 Nh6 6. Be2 f6 7. Be3 O-O 8. g4 fxe5 9. fxe5 Bd7 10. h3 Nf7 11. Nf3 e6 12. Nb1 Qb6 13. Qc1 c5 14. c3 Bb5 15. Bxb5 Qxb5 16. Qd2 cxd4 17. cxd4 Nc6 18. Nc3 Qa5 19. O-O b5 20. Rf2 Rac8 21. Ne2 Qb6 22. Nf4 Na5 23. b3 Rc6 24. h4 Rfc8 25. h5 Rc2 26. Qxc2 Rxc2 27. Rxc2 Nxe5 28. Rc8+ Kf7 29. Ng5+ Ke7 30. Ngxe6 Kd7 31. Rc7+ Qxc7 32. Nxc7 Nxg4 33. Ncxd5 g5 34. Ng2 Kd6 35. Nb4 Nxe3 36. Nxe3 Bxd4 37. Rd1 Ke5 38. Nc2 Bb6 39. Kg2 |
| ECO B17 in 2000 play it! penttinen jarkko defeats black's maki uuro miika in 57 moves | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6 8. Bd3 h6 9. N5f3 c5 10. Be3 Qc7 11. Ne5 Nbd7 12. Ngf3 Bd6 13. O-O-O Nxe5 14. dxe5 Bxe5 15. Bb5+ Bd7 16. Nxe5 Qxe5 17. Bxd7+ Nxd7 18. Qf3 Qc7 19. Bf4 e5 20. Be3 Rd8 21. Qg3 g6 22. Rd5 Kf8 23. Rhd1 Kg7 24. Rd6 Rhe8 25. Qh4 Kg8 26. Bxh6 f6 27. Be3 b6 28. Qc4+ Kf8 29. Bh6+ |
| ECO B17 in 2000 play it! penttinen jarkko defeats black's salo tapio in 95 moves | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6 8. Bd3 h6 9. N5f3 c5 10. Be3 Qc7 11. Ne5 a6 12. Ngf3 Nbd5 13. c3 Be7 14. O-O O-O 15. Rad1 b5 16. a3 Bb7 17. Bc1 c4 18. Bb1 a5 19. Rfe1 b4 20. axb4 axb4 21. Bd2 bxc3 22. bxc3 Ra4 23. h3 Bd6 24. Nh2 Rc8 25. Nhg4 Nxg4 26. Qxg4 Bxe5 27. Rxe5 Kf8 28. Rde1 Ra3 29. Qg3 Rb3 30. Be4 Rb2 31. Bc1 Rb3 32. Bd2 Rb2 33. Bc1 Rb3 34. Bxd5 Bxd5 35. Bf4 Qc6 36. R5e3 f6 37. Qg6 Rb7 38. Qh7 Rf7 39. Rg3 Ke7 40. Rxg7 Rf8 41. Ra1 Qb7 42. Qxh6 Rxg7 43. Qxg7+ Rf7 44. Qg3 Ke8 45. Bd6 Rg7 46. Ra8+ Qxa8 47. Qxg7 Qb7 48. Qxf6 |
| ECO B19 in 2007 play it! penttinen jarkko defeats black's danilov nikolai in 81 moves | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 Qc7 12. O-O-O e6 13. Ne4 O-O-O 14. g3 Nxe4 15. Qxe4 Nf6 16. Qe2 Bd6 17. c4 c5 18. Bc3 Rhg8 19. d5 Rge8 20. Qc2 e5 21. Nh4 Ng4 22. Nf5 Rg8 23. Qe2 Nf6 24. Nxd6+ Qxd6 25. Bxe5 Qe7 26. Rhe1 Rge8 27. Qd2 b6 28. Qf4 Kb7 29. Qf3 Kc8 30. d6 Qe6 31. Bxf6 Qxf6 32. Qxf6 gxf6 33. Rxe8 Rxe8 34. Kd2 Kb7 35. d7 Rd8 36. Ke3 Kc7 37. Ke4 Rxd7 38. Rxd7+ Kxd7 39. Kf5 Ke7 40. b3 a6 41. a4 |
| ECO B11 in 2007 play it! penttinen jarkko defeats black's heinimeki leo in 77 moves | 1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nd7 5. Bc4 e6 6. Ng5 Ngf6 7. Qe2 Nb6 8. Bd3 h6 9. N5f3 c5 10. dxc5 Bxc5 11. Ne5 Qc7 12. Ngf3 Bb4+ 13. Bd2 Bxd2+ 14. Qxd2 Nbd7 15. O-O-O O-O 16. Rhe1 Nxe5 17. Nxe5 Nd7 18. Ng4 f5 19. Ne3 a6 20. c3 b5 21. Bc2 Nc5 22. Qd6 Ra7 23. f3 Qxd6 24. Rxd6 Rd7 25. Rc6 Nd3+ 26. Bxd3 Rxd3 27. Nc2 Rdd8 28. Rb6 Kh7 29. Nd4 Rfe8 30. Re5 Kg8 31. Kc2 Kf7 32. f4 g5 33. g3 gxf4 34. gxf4 Rg8 35. Re2 Rg1 36. Rc6 Re8 37. Rc7+ Kg8 38. Nxf5 e5 39. Rxc8 |
| ECO B07 in 1999 play it! penttinen jarkko defeats black's gomes jorge in 53 moves | 1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 Bg4 6. Nf3 e5 7. Be3 Nbd7 8. O-O Be7 9. Qd2 Bxf3 10. gxf3 exd4 11. Bxd4 O-O-O 12. a3 a6 13. b4 Qh5 14. Qe2 g5 15. e5 dxe5 16. fxe5 Nd5 17. Nxd5 cxd5 18. e6 Nf6 19. b5 a5 20. Qd2 fxe6 21. Qc3+ Kd7 22. Bxf6 Rc8 23. Qe5 Bc5+ 24. Kh1 Bd6 25. Qe2 Rhf8 26. Be5 Bxe5 27. Qxe5 |
| ECO B09 in 1993 play it! penttinen jarkko defeats black's heinimaki leo in 59 moves | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Na6 7. Be3 c5 8. Qe2 cxd4 9. Bxd4 Nc5 10. O-O-O Nh5 11. g3 e5 12. fxe5 Ne6 13. Be3 dxe5 14. Bc4 Nd4 15. Nxd4 exd4 16. Nb5 Qe7 17. Bxd4 Qg5+ 18. Qe3 Qxe3+ 19. Bxe3 Bg4 20. Rde1 b6 21. Bd5 Rae8 22. Nxa7 Nf6 23. Bb3 Rxe4 24. Bxb6 Bh6+ 25. Kb1 Rfe8 26. Rxe4 Rxe4 27. a3 Bf5 28. Nb5 Re2 29. Nd4 Be4 30. Rf1 |
| ECO B08 in 1991 play it! penttinen jarkko defeats black's aura kari in 63 moves | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 O-O 6. O-O b6 7. Be3 Bb7 8. Nd2 Qd7 9. f3 c5 10. d5 a6 11. a4 e6 12. Re1 Qe7 13. Bg5 h6 14. Bh4 g5 15. Bf2 e5 16. Nf1 Bc8 17. Ne3 Nh5 18. Nf5 Bxf5 19. exf5 Nd7 20. Qe2 Nf4 21. Qf1 Nf6 22. g3 N4h5 23. Bxa6 Qd7 24. Bd3 Bh8 25. Qh3 Kh7 26. Be3 Rg8 27. Bb5 Qc8 28. Ne4 Nxe4 29. Qxh5 Nf6 30. Qxf7+ Rg7 31. Qxf6 Qc7 32. Qe6 |
| ECO B07 in 2007 play it! penttinen jarkko defeats black's haanpee jorma in 75 moves | 1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 Bg4 7. dxe5 dxe5 8. f5 Nbd7 9. h3 Bxf3 10. Qxf3 Nc5 11. Bd2 Nxd3+ 12. Qxd3 Qc7 13. O-O-O Nd7 14. Qc4 Qb6 15. Bg5 Nf6 16. Rhe1 Be7 17. g4 O-O 18. Bd2 Rfd8 19. g5 Rd4 20. Qe2 Ne8 21. Be3 Rxd1+ 22. Rxd1 Bc5 23. Bd2 Bf8 24. g6 hxg6 25. fxg6 Qc7 26. Rf1 Nf6 27. Bg5 Qd6 28. Bxf6 gxf6 29. gxf7+ Kxf7 30. Qh5+ Kg8 31. Qg4+ Bg7 32. Rd1 Qf8 33. Rd7 Rb8 34. h4 Kh8 35. Qh5+ Kg8 36. Qg6 a5 37. h5 Kh8 38. Kb1 |
| ECO B06 in 1994 play it! penttinen jarkko defeats black's heinola kari in 95 moves | 1. e4 g6 2. d4 Nf6 3. e5 Nh5 4. Nf3 d6 5. h3 Nc6 6. Bb5 Bd7 7. Qe2 Ng7 8. c3 a6 9. Bc4 Na5 10. Bd3 d5 11. b4 Nc6 12. Nbd2 Bf5 13. Nb3 e6 14. a4 Bxd3 15. Qxd3 Nf5 16. h4 h6 17. g3 Be7 18. h5 g5 19. Nh2 Nb8 20. Ng4 Nd7 21. a5 Qc8 22. Ba3 Qd8 23. Kf1 Ng7 24. Kg2 Nf5 25. b5 Bxa3 26. Rxa3 Qe7 27. Ra2 Kf8 28. Na1 Kg7 29. Nc2 f6 30. Nb4 fxe5 31. dxe5 Nc5 32. Qe2 Ne4 33. Qd3 axb5 34. Nc2 Qc5 35. Nd4 Nxd4 36. cxd4 Qc4 37. Qxc4 dxc4 38. Rc1 Rhd8 39. f3 Rxd4 40. fxe4 Rxe4 41. Kf3 Rd4 42. Rb2 Rxa5 43. Rc3 Ra1 44. Rxb5 Rf1+ 45. Kg2 Re1 46. Rxb7 Rxg4 47. Rxc7+ Kg8 48. Ra3 |
| ECO B04 in 1994 play it! penttinen jarkko defeats black's maeki juha in 48 moves | 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Ng5 e6 8. f4 dxe5 9. fxe5 O-O 10. O-O c5 11. c3 Nc6 12. Be3 cxd4 13. cxd4 Nd5 14. Bxd5 Qxd5 15. Nc3 Qd8 16. Nge4 f5 17. exf6 Bxf6 18. Rxf6 Rxf6 19. Bg5 Qxd4+ 20. Qxd4 Nxd4 21. Nxf6+ Kg7 22. Ne8+ Kg8 23. Nc7 Rb8 24. Ne4 b6 |
| ECO B05 in 1994 play it! penttinen jarkko defeats black's pessi juha in 65 moves | 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. O-O Be7 7. c4 Nb6 8. Nc3 O-O 9. Be3 d5 10. c5 Bxf3 11. gxf3 Nc8 12. Bd3 Bh4 13. f4 g6 14. Qg4 Kh8 15. Kh1 Nc6 16. a3 f5 17. exf6 Qxf6 18. Ne2 N8e7 19. Ng1 Nf5 20. Nf3 Nce7 21. b4 Rg8 22. Bd2 Rg7 23. Rae1 Rag8 24. Re5 g5 25. fxg5 Bxg5 26. Bxg5 Rxg5 27. Nxg5 Rxg5 28. Rxe6 Qxe6 29. Qxg5 h6 30. Qf4 Ng7 31. Qf8+ Ng8 32. Rg1 Qd7 33. Rg6 |
| ECO B00 in 2001 play it! penttinen jarkko defeats black's tolonen leo in 111 moves | 1. e4 b6 2. d4 Bb7 3. Bd3 Nf6 4. Qe2 e6 5. Nf3 c5 6. d5 exd5 7. exd5+ Qe7 8. c4 Qxe2+ 9. Kxe2 d6 10. Re1 h6 11. Kf1+ Kd8 12. Nc3 Nbd7 13. h3 a6 14. a4 Kc7 15. Bd2 Re8 16. Rxe8 Nxe8 17. Re1 Nef6 18. a5 g6 19. axb6+ Nxb6 20. Ne4 Nxe4 21. Rxe4 Bc8 22. Re3 Nd7 23. Bc3 Rh7 24. Bc2 Bg7 25. Ba5+ Kb8 26. Ba4 Be5 27. Bxd7 Bxd7 28. Nxe5 dxe5 29. Rxe5 f6 30. Re3 Bf5 31. Bb6 Kc8 32. b3 Bc2 33. Bxc5 Rb7 34. b4 a5 35. Rc3 Be4 36. b5 Kd7 37. f3 Bb1 38. Ke2 a4 39. Ke3 f5 40. Kd4 f4 41. Bf8 Ba2 42. Bxh6 Ra7 43. b6 Ra5 44. Ra3 Bb3 45. Bxf4 Kc8 46. c5 Rb5 47. Bd2 Bc2 48. Ra2 Bb3 49. Ra1 Kb7 50. Bc3 Bc2 51. Rc1 Bb3 52. Re1 a3 53. Re7+ Kc8 54. Ra7 a2 55. c6 Rxb6 56. Kc5 |
| ECO B00 in 1995 play it! penttinen jarkko defeats black's sieranoja ari in 72 moves | 1. e4 g5 2. d4 h6 3. c3 d5 4. e5 c5 5. Bd3 Nc6 6. Ne2 Bg4 7. f3 Bd7 8. a3 Qb6 9. Bc2 O-O-O 10. b4 c4 11. a4 f6 12. exf6 exf6 13. Be3 f5 14. Na3 Nce7 15. Bf2 Nf6 16. Qd2 Ng6 17. a5 Qe6 18. O-O-O Bd6 19. Rde1 Rde8 20. Bg3 Qe7 21. Nf4 Qg7 22. Nh5 Qf8 23. Bxd6 Qxd6 24. Ng7 Rxe1+ 25. Rxe1 Nh4 26. Re5 f4 27. Qe2 Rg8 28. Ne6 Nxg2 29. Qxg2 Bxe6 30. Nb5 Qa6 31. Nxa7+ Qxa7 32. Rxe6 Rf8 33. Qh3 Kd8 34. Qxh6 Nd7 35. Ba4 Rf7 36. Qg6 Rf8 |
| ECO D37 in 1990 play it! penttinen jarkko defeats black's levo niko in 63 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. e3 c6 6. b3 O-O 7. Bd3 h6 8. O-O b6 9. Bb2 Bd6 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Bb7 13. Re1 Nd7 14. Rc1 Qe7 15. d5 cxd5 16. cxd5 e5 17. Nd4 Nc5 18. Nf5 Qd7 19. Nxd6 Qxd6 20. Bxe5 Qd7 21. Bf3 Rad8 22. d6 Bxf3 23. Qxf3 Qb5 24. Re3 Rde8 25. Qg3 f6 26. Ba1 Rxe3 27. Qxe3 Re8 28. Qf3 Qb4 29. Bc3 Qe4 30. Qxe4 Nxe4 31. Bb4 a5 32. d7 |
| ECO D35 in 1990 play it! penttinen jarkko defeats black's ahonen jari in 53 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 Be7 5. b3 b6 6. Bd3 dxc4 7. bxc4 Bb7 8. Nf3 Nbd7 9. e4 O-O 10. O-O c6 11. Qc2 Ne8 12. Bb2 Nc7 13. Rad1 Bb4 14. a3 Bxc3 15. Qxc3 Nf6 16. Rfe1 b5 17. c5 Rc8 18. Qc2 h6 19. Bc1 Kh8 20. Bd2 Nce8 21. e5 Nd5 22. Re4 f6 23. Rh4 f5 24. Qc1 Kg8 25. Bxh6 gxh6 26. Qxh6 Ng7 27. Ng5 |
| ECO D31 in 1990 play it! penttinen jarkko defeats black's granlund aarre in 120 moves | 1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. Bg5 Be7 6. e3 Nbd7 7. Rc1 h6 8. Bf4 O-O 9. Bd3 Nh5 10. Bg3 f5 11. Be5 Nhf6 12. cxd5 cxd5 13. O-O Ne4 14. Nb5 Nxe5 15. Nxe5 Bd6 16. Nxd6 Qxd6 17. Bxe4 fxe4 18. f3 exf3 19. Rxf3 Bd7 20. Rg3 Rf6 21. Qg4 Qe7 22. Rc7 Rc8 23. Rxc8+ Bxc8 24. h4 b6 25. b3 Ba6 26. Nc6 Qf7 27. Kh2 h5 28. Qg5 Be2 29. Ne5 Qe7 30. Nc6 Qf7 31. Nxa7 Bg4 32. Nc6 Be2 33. a4 Kh7 34. Ne5 Qe7 35. b4 Qc7 36. a5 bxa5 37. bxa5 Bg4 38. Nxg4 hxg4 39. Qxg4 g6 40. a6 Qf7 41. Rf3 Rf5 42. Rxf5 exf5 43. Qe2 Qc7+ 44. g3 Qa5 45. Qd3 Kh6 46. Kh3 Qa1 47. Kg2 Qa2+ 48. Kf3 Qa5 49. g4 fxg4+ 50. Kxg4 Qb6 51. Qa3 Qe6+ 52. Kg3 Kh5 53. a7 Qg4+ 54. Kf2 Qxh4+ 55. Ke2 Qg4+ 56. Kd2 Qg2+ 57. Kc3 Qe4 58. a8=Q Qxe3+ 59. Kc2 Qe2+ 60. Kb1 Qb5+ |
| ECO A80 in 1993 play it! penttinen jarkko defeats black's lahdensivu toni by checkmate in 55 moves | 1. d4 f5 2. Nf3 Nf6 3. Nc3 e6 4. Bg5 Be7 5. e3 b6 6. Ne5 O-O 7. Qf3 d5 8. h4 Ne4 9. Nxe4 fxe4 10. Qg4 Rf5 11. f4 Qd6 12. c3 Nd7 13. Be2 Nxe5 14. fxe5 Qd8 15. Qh3 Qf8 16. Bg4 Rf2 17. Bxe7 Qxe7 18. Kxf2 Ba6 19. Kg1 Rf8 20. Kh2 Rf2 21. Bxe6+ Kh8 22. Bxd5 Bd3 23. Qg3 Rxb2 24. Rhf1 Rxa2 25. Bxa2 Bxf1 26. Rxf1 Qxh4+ 27. Qxh4 c5 28. Rf8# |
| ECO A81 in 1990 play it! penttinen jarkko defeats black's peltola mikko in 131 moves | 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 d6 6. e3 O-O 7. Nge2 c6 8. b3 Na6 9. Bb2 e5 10. Qd2 Bd7 11. Ba3 Ne8 12. dxe5 Bxe5 13. f4 Bg7 14. Rd1 Rf6 15. O-O Qa5 16. Bb2 Nac7 17. Nd5 Qxd2 18. Nxf6+ Bxf6 19. Rxd2 Bxb2 20. Rxb2 Nf6 21. Nc3 Re8 22. Re1 Ng4 23. Rbe2 Nf6 24. e4 fxe4 25. Nxe4 Nxe4 26. Rxe4 Rxe4 27. Rxe4 Kf7 28. Rd4 Ke6 29. g4 Ke7 30. h3 Be6 31. Kh2 d5 32. cxd5 cxd5 33. Kg3 Kd6 34. h4 Kc5 35. Rd2 b5 36. Rc2+ Kd6 37. h5 gxh5 38. gxh5 Ne8 39. Kh4 h6 40. b4 Ng7 41. Bh3 Bxh3 42. Kxh3 Nxh5 43. Kg4 Nf6+ 44. Kf5 Nh5 45. Rc8 Ng7+ 46. Kg4 h5+ 47. Kf3 Nf5 48. Ke2 h4 49. Rh8 d4 50. Kd3 Kd5 51. Rh7 a6 52. a3 Ke6 53. Ke4 Nd6+ 54. Kxd4 Nc4 55. a4 Kf5 56. axb5 axb5 57. Rxh4 Na3 58. Kc3 Nb1+ 59. Kc2 Na3+ 60. Kb3 Nb1 61. Rh5+ Kxf4 62. Rxb5 Ke4 63. Rc5 Nd2+ 64. Kc3 Nb1+ 65. Kc2 Na3+ 66. Kb2 |
| ECO A40 in 1990 play it! penttinen jarkko defeats black's kytoeniemi jyrki in 85 moves | 1. d4 g6 2. Nf3 Bg7 3. e4 d6 4. Nc3 Nc6 5. Be2 e5 6. d5 Nce7 7. O-O f5 8. b4 Nf6 9. Nd2 O-O 10. a4 h6 11. Rb1 f4 12. f3 g5 13. Rf2 Ng6 14. g4 fxg3 15. hxg3 Nh5 16. Nf1 Bh3 17. Rh2 Bxf1 18. Rxh5 Bxe2 19. Qxe2 Qf6 20. Kg2 Qf7 21. Rh2 c6 22. Be3 Ne7 23. Rd1 Rac8 24. Rhh1 cxd5 25. Nxd5 Nxd5 26. Rxd5 Rxc2 27. Qxc2 Qxf3+ 28. Kh2 Qxe3 29. Rd2 h5 30. Qc4+ Kh7 31. Qe2 Rf3 32. Qxe3 Rxe3 33. Rxd6 Rxe4 34. Rb1 h4 35. gxh4 Rxh4+ 36. Kg3 Rd4 37. Rxd4 exd4 38. Kg4 Kg6 39. Re1 b6 40. Re7 a5 41. b5 d3 42. Rd7 Bc3 43. Rxd3 |