Chess Game
Mark Lorenz vs Klaus Ackermann
date unknown · Result 1–0 · Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation (D79).
Klaus Ackermann0
Mark Lorenz1
Notation · 121 moves
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1. g3 Nf6 2. Bg2 d5 3. Nf3 g6 4. O-O Bg7 5. c4 c6 6. cxd5 cxd5 7. d4 O-O 8. Nc3 b6 9. Ne5 Bb7 10. Qb3 e6 11. Bg5 h6 12. Be3 Nc6 13. Nxc6 Bxc6 14. f3 Qe7 15. Rad1 Rac8 16. Rfe1 Bb7 17. Kh1 Rc4 18. Bg1 Rfc8 19. Rd2 Qc7 20. e4 Bf8 21. e5 Ne8 22. a3 a6 23. Na4 Bc6 24. Nc3 Bb7 25. Bf1 Rc6 26. Bd3 b5 27. Na2 Qa5 28. Qd1 b4 29. Nxb4 Bxb4 30. axb4 Qxb4 31. Be3 Kg7 32. g4 a5 33. Rg2 Ba6 34. Bb1 Bb5 35. Bd2 Ba4 36. Qe2 Qxd4 37. Bxa5 Rc1 38. Bc3 Rxe1+ 39. Qxe1 Qf4 40. Qf2 Bc6 41. Bd4 Nc7 42. Be3 Qc4 43. Rg1 d4 44. Bxd4 Bxf3+ 45. Qxf3 Qxd4 46. Rf1 Qd7 47. Be4 Qe7 48. Qf6+ Qxf6 49. exf6+ Kf8 50. Rc1 Ke8 51. Bb7 Kd8 52. Rd1+ Nd5 53. Bxc8 Kxc8 54. h3 Kc7 55. Kg2 Kd6 56. Kg3 Ke5 57. Kf3 Kxf6 58. Ke4 Ke7 59. Rxd5 exd5+ 60. Kxd5 h5 61. gxh5 1–0
Engine Analysis
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About this game
This chess game between Mark Lorenz (2273) and Klaus Ackermann (1760) was played and finished 1–0. The opening was the Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation (D79). 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 Mark Lorenz and Klaus Ackermann from the CipherChess mega database.