[Event "Airthings Masters Prelim"] [Site "chess24.com INT"] [Date "2022.02.19"] [Round "3.6"] [White "Niemann, Hans Moke"] [Black "Duda, J."] [Result "1-0"] [GameId "57mEECtl"] [WhiteElo "2642"] [BlackElo "2760"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit: Reversed Albin Countergambit"] [Termination "Unknown"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } 1... d5 { [%eval 0.38] } 2. Nc3 { [%eval -0.12] } 2... c5 { [%eval 0.2] } 3. e4 { [%eval 0.0] } 3... dxe4 { [%eval 0.0] } { D00 Blackmar-Diemer Gambit: Reversed Albin Countergambit } 4. d5 { [%eval 0.0] } 4... Nf6 { [%eval 0.02] } 5. Nge2 { [%eval 0.0] } 5... e6 { [%eval 0.0] } 6. Nf4 { [%eval 0.1] } 6... a6 { [%eval 0.38] } 7. dxe6?! { (0.38 → -0.38) Inaccuracy. Be3 was best. } { [%eval -0.38] } (7. Be3 Be7 8. dxe6 Qxd1+ 9. Rxd1 Bxe6 10. Nxe6 fxe6 11. g3 Nc6) 7... Qxd1+ { [%eval -0.58] } 8. Kxd1 { [%eval -0.51] } 8... fxe6 { [%eval -0.6] } 9. Na4 { [%eval -0.36] } 9... Bd7? { (-0.36 → 1.27) Mistake. Nc6 was best. } { [%eval 1.27] } (9... Nc6 10. Nb6) 10. Nb6 { [%eval 1.46] } 10... Ra7 { [%eval 1.35] } 11. Bc4 { [%eval 1.32] } 11... e5 { [%eval 1.62] } 12. Ne6 { [%eval 1.63] } 12... Nc6 { [%eval 1.55] } 13. Be3?! { (1.55 → 0.69) Inaccuracy. a4 was best. } { [%eval 0.69] } (13. a4 Ke7) 13... Nd4 { [%eval 0.59] } 14. Ng5 { [%eval 0.6] } 14... Bg4+ { [%eval 0.78] } 15. Kd2 { [%eval 0.77] } 15... Bh5 { [%eval 1.08] } 16. Rae1 { [%eval 0.96] } 16... Bg6 { [%eval 1.08] } 17. f4?! { (1.08 → 0.38) Inaccuracy. h4 was best. } { [%eval 0.38] } (17. h4 Be7) 17... exf4? { (0.38 → 1.73) Mistake. Bd6 was best. } { [%eval 1.73] } (17... Bd6 18. fxe5) 18. Bxf4 { [%eval 1.83] } 18... Be7 { [%eval 1.06] } 19. c3 { [%eval 1.63] } 19... Bd8?! { (1.63 → 2.67) Inaccuracy. h6 was best. } { [%eval 2.67] } (19... h6 20. cxd4) 20. Nc8 { [%eval 2.78] } 20... Ra8 { [%eval 2.94] } 21. Nd6+ { [%eval 3.25] } 21... Kd7 { [%eval 2.51] } 22. Nxb7 { [%eval 2.43] } 22... Bb6?! { (2.43 → 3.47) Inaccuracy. Kc6 was best. } { [%eval 3.47] } (22... Kc6) 23. cxd4 { [%eval 3.76] } 23... cxd4 { [%eval 3.25] } 24. Rc1 { [%eval 3.33] } 24... Rhe8?! { (3.33 → 4.76) Inaccuracy. e3+ was best. } { [%eval 4.76] } (24... e3+ 25. Ke2) 25. Bb3 { [%eval 4.82] } 25... e3+ { [%eval 5.38] } 26. Kd1? { (5.38 → 3.23) Mistake. Ke1 was best. } { [%eval 3.23] } (26. Ke1 Ne4 27. Ba4+ Ke7 28. Bxe8 Rxe8 29. Rc6 Rf8 30. Re6+ Kd7 31. Rxb6 Rxf4 32. Rxg6 hxg6) 26... Ne4?! { (3.23 → 4.39) Inaccuracy. Ng4 was best. } { [%eval 4.39] } (26... Ng4 27. Bg3 e2+ 28. Kd2 d3 29. Rc5 Ke7 30. h3 Bxc5 31. Nxc5 Rac8 32. Nge6 Nf6 33. Re1) 27. Ba4+ { [%eval 4.34] } 27... Ke7 { [%eval 4.49] } 28. Nxe4 { [%eval 4.62] } 28... Bxe4 { [%eval 4.38] } 29. Bxe8 { [%eval 4.03] } 29... Rxe8 { [%eval 4.34] } 30. Nd6 { [%eval 4.37] } 30... Bxg2 { [%eval 4.25] } 31. Rg1 { [%eval 4.51] } 31... Bf3+ { [%eval 4.36] } 32. Kc2 { [%eval 4.13] } 32... Rf8 { [%eval 4.38] } 33. Kd3 { [%eval 4.38] } 33... Ke6 { [%eval 4.54] } 34. Nc4 { [%eval 4.6] } 34... Bc5 { [%eval 5.61] } 35. Rg5 { [%eval 4.64] } 35... Rxf4 { [%eval 4.48] } 36. Re5+ { [%eval 4.82] } 36... Kf6 { [%eval 4.62] } 37. Rxc5 { [%eval 4.83] } 37... Bg4 { [%eval 5.14] } 38. Nd6 { [%eval 4.92] } 38... Kg6 { [%eval 5.86] } 39. Rg1 { [%eval 5.56] } 39... Kh6 { [%eval 7.26] } 40. Nf7+ { [%eval 7.0] } 40... Rxf7 { [%eval 7.01] } 41. Rxg4 { [%eval 6.94] } 41... Rf2 { [%eval 7.13] } 42. Rxd4 { [%eval 5.8] } 42... Rxb2 { [%eval 6.05] } 43. Rd6+ { [%eval 6.49] } 43... g6 { [%eval 6.46] } 44. Rxa6 { [%eval 5.3] } 44... Rxh2 { [%eval 5.69] } 45. Kxe3 { [%eval 5.7] } 45... Rh3+ { [%eval 5.71] } 46. Kf2 { [%eval 5.47] } 46... Rh2+ { [%eval 5.51] } 47. Kg3 { [%eval 5.43] } 47... Rb2 { [%eval 5.82] } 48. a4 { [%eval 5.5] } 48... Rb3+ { [%eval 5.84] } 49. Kf4 { [%eval 5.7] } 49... Rb4+ { [%eval 6.04] } 50. Ke3 { [%eval 6.15] } { White wins. } 1-0