[Event "WCM niusha94 Arena"] [Site "https://lichess.org/sAlJv5uX"] [Date "2022.04.07"] [White "changing"] [Black "AlphaAlpha11"] [Result "0-1"] [UTCDate "2022.04.07"] [UTCTime "18:13:58"] [WhiteElo "2324"] [BlackElo "2165"] [WhiteRatingDiff "-21"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. e3 d5 3. Nf3 { D04 Queen's Pawn Game: Colle System } Bg4 4. Be2 e6 5. O-O Bd6 6. c4 c6 7. Nc3 O-O 8. b3 Nbd7 9. Bb2 a5 10. Rc1 Qb8 11. h3 Bh5 12. c5 Bc7 13. Na4?! { (-0.35 → -1.30) Inaccuracy. g4 was best. } (13. g4 Bg6) 13... h6?! { (-1.30 → -0.52) Inaccuracy. Ne4 was best. } (13... Ne4 14. Nc3 Bxf3 15. Bxf3 f5 16. a3 Qd8 17. b4 axb4 18. axb4 Qh4 19. Nxe4 dxe4 20. Be2) 14. Nd2 Bxe2 15. Qxe2 Re8?! { (-0.87 → -0.29) Inaccuracy. Qe8 was best. } (15... Qe8 16. Rce1) 16. f4 Nh7 17. Rf3 Qd8 18. Rcf1 f5 19. g4 Qf6?! { (-1.19 → -0.14) Inaccuracy. Qh4 was best. } (19... Qh4 20. Qf2) 20. Kg2? { (-0.14 → -1.63) Mistake. R3f2 was best. } (20. R3f2 Re7 21. Nf3 g5 22. Rg2 Rg7 23. Ne5 Rf8 24. Nb6 Nxe5 25. dxe5 Qg6 26. Qc2 h5) 20... Qg6?! { (-1.63 → -0.53) Inaccuracy. g5 was best. } (20... g5) 21. Rg3 Re7 22. Nf3 Rf8 23. Nc3 Nhf6 24. Nh4 Qh7?! { (-0.46 → 0.24) Inaccuracy. Qe8 was best. } (24... Qe8 25. gxf5 Nh5 26. Rg6 Rxf5 27. Bc1 Nf8 28. Rg4 g5 29. Qc2 Nf6 30. Nxf5 exf5 31. Qxf5) 25. g5?? { (0.24 → -8.69) Blunder. gxf5 was best. } (25. gxf5 exf5 26. Ng6 Ree8 27. Nxf8 Nxf8 28. Kh1 Ne6 29. Qd3 g5 30. Rg2 Ng7 31. Kg1 Qg6) 25... hxg5 26. fxg5 Bxg3 27. gxf6 Rxf6 28. Kxg3 Rh6 29. Nf3 Rxh3+ 30. Kf2 Nf6? { (-7.57 → -4.50) Mistake. e5 was best. } (30... e5 31. Nxd5 cxd5 32. dxe5 f4 33. c6 bxc6 34. exf4 Nc5 35. Bc1 Ne4+ 36. Ke1 Ng3 37. Qa6) 31. Ke1 Ne4?! { (-4.26 → -3.24) Inaccuracy. g5 was best. } (31... g5 32. Kd1) 32. Nxe4 fxe4?? { (-3.41 → -1.31) Blunder. dxe4 was best. } (32... dxe4) 33. Ne5 Qh4+? { (-1.49 → 0.00) Mistake. Re8 was best. } (33... Re8) 34. Kd1?? { (0.00 → -4.24) Blunder. Rf2 was best. } (34. Rf2 Re8 35. Kd2 Qh6 36. Bc1 Rf8 37. Rxf8+ Kxf8 38. Qf1+ Kg8 39. Qf7+ Kh7 40. Kc3 Rxe3+) 34... Rh2 35. Ng6? { (-4.34 → -7.74) Mistake. Rf8+ was best. } (35. Rf8+ Kxf8) 35... Rxe2 36. Nxh4 Rxb2 37. Kc1 Rxa2 38. Kb1 { White offers draw } 38... Rh2 39. Ng6 Re8 40. Rg1 Kh7 41. Rg3 Rh6 42. Ne5 Rf8 43. Kb2? { (-9.35 → Mate in 20) Checkmate is now unavoidable. Rg1 was best. } (43. Rg1 Rh3) 43... Rf2+ 44. Ka3 Rhh2 45. b4?! { (-81.62 → Mate in 3) Checkmate is now unavoidable. Rh3+ was best. } (45. Rh3+ Rxh3) 45... Ra2+ 46. Kb3 Rhb2+ 47. Kc3 axb4# { Black wins by checkmate. } 0-1