[Event "MariChamps"] [Site "https://lichess.org/dBZ8yiuo"] [Date "2021.03.20"] [White "jposthuma"] [Black "Nwahluigi"] [Result "1-0"] [UTCDate "2021.03.20"] [UTCTime "16:20:00"] [WhiteElo "2563"] [BlackElo "2060"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D85"] [Opening "Grünfeld Defense: Exchange Variation, Nadanian Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Na4 { D85 Grünfeld Defense: Exchange Variation, Nadanian Attack } Bg7 6. e4 Nb6 7. Be3 O-O 8. Nf3 Bg4 9. Nc5 Bxf3? { (0.00 → 1.20) Mistake. Nc6 was best. } (9... Nc6 10. e5 Bxf3 11. gxf3 Rb8 12. h4 h5 13. Bg2 e6 14. Qd2 Nc4 15. Qc3 Nb6) 10. gxf3 Qc8 11. Qc2? { (1.73 → 0.38) Mistake. h4 was best. } (11. h4 N8d7) 11... Rd8?! { (0.38 → 1.04) Inaccuracy. Nc6 was best. } (11... Nc6 12. O-O-O) 12. O-O-O N6d7?! { (0.78 → 1.37) Inaccuracy. Nc6 was best. } (12... Nc6 13. Qc3 e5 14. d5 Nd4 15. f4 c6 16. fxe5 Nf3 17. Be2 Bxe5 18. Qb4 Qg4 19. h3) 13. Bh3 b6 14. Nxd7 Nxd7 15. Qc6?! { (1.31 → 0.61) Inaccuracy. f4 was best. } (15. f4) 15... Rb8 16. Bf4?? { (0.93 → -0.85) Blunder. d5 was best. } (16. d5) 16... Ne5 17. Bxc8?! { (-0.98 → -1.68) Inaccuracy. Bxe5 was best. } (17. Bxe5 Qxh3 18. Bxg7 Kxg7 19. Qc3 Kg8 20. Kb1 e6 21. f4 Qh4 22. Qg3 Qh5 23. f3 Rd7) 17... Nxc6 18. Bh3 e5? { (-1.83 → -0.37) Mistake. Nxd4 was best. } (18... Nxd4 19. Kb1 e5 20. Bg5 Rd6 21. f4 Re8 22. fxe5 Bxe5 23. f4 Nf3 24. Bd7 Rb8 25. Bh6) 19. dxe5 Nxe5 20. Bg3 Nd3+ 21. Kc2 Nxb2 22. Rxd8+ Rxd8 23. Bxc7 Rd4 24. Bf1 Ra4?! { (-1.23 → -0.66) Inaccuracy. Na4 was best. } (24... Na4) 25. Kb3 a5?! { (-1.02 → -0.08) Inaccuracy. Rd4 was best. } (25... Rd4 26. Kxb2) 26. e5? { (-0.08 → -1.73) Mistake. a3 was best. } (26. a3 Rd4) 26... Rb4+ 27. Kc2 Nc4 28. f4 Na3+?! { (-1.36 → -0.44) Inaccuracy. b5 was best. } (28... b5 29. Kc3 Ra4 30. Bb8 h5 31. Ba7 g5 32. Rg1 gxf4 33. Bxc4 Rxc4+ 34. Kd3 Ra4 35. Rb1) 29. Kc3?! { (-0.44 → -1.40) Inaccuracy. Kd3 was best. } (29. Kd3) 29... Rxf4 30. Kb3 Rb4+?? { (-1.42 → 2.92) Blunder. Rf3+ was best. } (30... Rf3+ 31. Ka4) 31. Kxa3 Bh6?! { (2.87 → 3.68) Inaccuracy. Bf8 was best. } (31... Bf8 32. Bd6) 32. Bd3?! { (3.68 → 2.60) Inaccuracy. Be2 was best. } (32. Be2 Bf8) 32... Bd2? { (2.60 → 4.23) Mistake. Bf8 was best. } (32... Bf8 33. Bd6 Rd4 34. Rd1 Bxd6+ 35. exd6 Rxd6 36. Ka4 Rd5 37. f3 Rh5 38. Rd2 Rd5 39. Kb3) 33. Rb1 Rh4 34. Rxb6 Rh3 35. Rb3 Rxh2 36. e6 fxe6?! { (5.51 → 8.98) Inaccuracy. Bc1+ was best. } (36... Bc1+ 37. Ka4 Rh4+ 38. Kxa5 fxe6 39. a4 Bf4 40. Bb6 Bd2+ 41. Kb5 Rh5+ 42. Kc6 Ra5 43. Bb5) 37. Bxh2 { Black resigns. } 1-0