Chess Game
Michael Osthoff vs Mauro, Dr. Bonacci
2015 · Result ½–½ · Grünfeld Defense: Three Knights Variation, Hungarian Attack (D92).
Mauro, Dr. Bonacci½
Michael Osthoff½
Notation · 93 moves
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1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 e6 6. e3 O-O 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bg3 Nxc3 11. bxc3 c5 12. Ne5 cxd4 13. cxd4 Nd7 14. O-O Nxe5 15. Bxe5 Bxe5 16. dxe5 Qa5 17. f4 b5 18. Bb3 Bb7 19. Qe2 Rad8 20. Rfd1 Qb6 21. a4 bxa4 22. Bxa4 Rxd1+ 23. Rxd1 Rd8 24. Rxd8+ Qxd8 25. Kf2 Qd5 26. Kg3 h5 27. Qc2 Qe4 28. Qxe4 Bxe4 29. Kf2 h4 30. g3 hxg3+ 31. hxg3 f6 32. exf6 Kf7 33. g4 Kxf6 34. g5+ Ke7 35. Ke2 Kd6 36. Kd2 e5 37. Kc3 exf4 38. exf4 Kc5 39. Bd7 Kd6 40. Be8 Bf5 41. Kd4 a5 42. Ba4 Bb1 43. Bb3 Bf5 44. Bd1 Bb1 45. Bg4 a4 46. Kc3 a3 47. Be2 ½–½
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About this game
This chess game between Michael Osthoff (2101) and Mauro, Dr. Bonacci (2182) was played in 2015 and finished ½–½. The opening was the Grünfeld Defense: Three Knights Variation, Hungarian Attack (D92). Step through every move on the interactive board above, or open it on the CipherChess board to analyse the game with the engine. You can also explore more games by Michael Osthoff and Mauro, Dr. Bonacci from the CipherChess mega database.