[Event "CCC and NACCL: Swiss Group 2"] [Site "https://lichess.org/nv8tw2GP"] [Date "2022.09.10"] [White "stasOR"] [Black "chessgoldgen"] [Result "0-1"] [UTCDate "2022.09.10"] [UTCTime "17:00:00"] [WhiteElo "2152"] [BlackElo "1917"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [WhiteTitle "FM"] [Variant "Chess960"] [TimeControl "300+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "bnnrkbrq/pppppppp/8/8/8/8/PPPPPPPP/BNNRKBRQ w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. b4 b5 2. Nb3 Nb6 3. Nc3 a6 4. e4 d6?! { (-0.39 → 0.49) Inaccuracy. e6 was best. } (4... e6 5. a3 Nc4 6. Nb1 h5 7. g3 Qh7 8. Bg2 g5 9. O-O-O Qh6 10. Rge1 O-O-O 11. h3) 5. d3?! { (0.49 → -0.39) Inaccuracy. g4 was best. } (5. g4 e6) 5... e5 6. g3 Be7 7. Qf3 O-O 8. Bh3 g6 9. O-O f5?! { (-0.23 → 0.62) Inaccuracy. h5 was best. } (9... h5) 10. Nd5? { (0.62 → -0.53) Mistake. Qe2 was best. } (10. Qe2 Qg7 11. f4 Bf6 12. fxe5 Bxe5 13. exf5 Rde8 14. Qd2 gxf5 15. Ne2 Bxa1 16. Rxa1 c5) 10... Nxd5 11. exd5 Nd7 12. c4 Nf6?! { (-0.15 → 0.67) Inaccuracy. h5 was best. } (12... h5) 13. Qe2 Qg7 14. f4 Nd7 15. fxe5 dxe5 16. a3 c6 17. dxc6 Bxc6 18. Nd4?? { (1.52 → -1.19) Blunder. Na5 was best. } (18. Na5) 18... exd4 19. Qe6+ Kh8?! { (-1.48 → -0.64) Inaccuracy. Rf7 was best. } (19... Rf7 20. Qxc6 Qh6 21. Qg2 Ne5 22. c5 Bg5 23. Kh1 Re7 24. Rde1 Bd2 25. Re2 Be3 26. Rd1) 20. Qxc6 Nb8?? { (-0.79 → 1.16) Blunder. Ne5 was best. } (20... Ne5) 21. Qb7 Rd7 22. Qb6 Rd6 23. Qc5?! { (1.37 → 0.61) Inaccuracy. Qc7 was best. } (23. Qc7) 23... Rc6? { (0.61 → 1.80) Mistake. Nd7 was best. } (23... Nd7) 24. Qxd4 Bf6 25. Qf4 Nd7? { (1.27 → 3.05) Mistake. Bxa1 was best. } (25... Bxa1 26. Rxa1) 26. Bg2 Re6 27. c5?! { (3.58 → 2.35) Inaccuracy. Bxf6 was best. } (27. Bxf6 Nxf6 28. c5 Nh5 29. Qf2 f4 30. g4 f3 31. Bxf3 Nf4 32. Kh1 Ref6 33. Qg3 Nd5) 27... Re2? { (2.35 → 4.69) Mistake. Bxa1 was best. } (27... Bxa1 28. Rxa1 g5 29. Qd2 Ne5 30. Rae1 f4 31. Bd5 Ree8 32. d4 Nc4 33. Bxc4 Rxe1 34. Rxe1) 28. c6?? { (4.69 → 1.08) Blunder. d4 was best. } (28. d4 h5 29. Qc1 Kh7 30. d5 h4 31. Bxf6 Qxf6 32. d6 Ne5 33. Rd2 Rxd2 34. Qxd2 Nc4) 28... Ne5? { (1.08 → 2.86) Mistake. Bxa1 was best. } (28... Bxa1 29. Rxa1) 29. Rfe1?? { (2.86 → -3.47) Blunder. Qc1 was best. } (29. Qc1) 29... Rxe1+ 30. Rxe1 Nxd3 31. Bxf6 Qxf6 32. Qe3 Nxe1 33. Qxe1 Qd4+ 34. Kh1 f4 35. gxf4 Rd8 36. Bf3?! { (-4.07 → -5.37) Inaccuracy. h3 was best. } (36. h3 Qxf4) 36... Qxf4 37. Qa1+ Kg8 38. Qa2+ Kg7 39. Qe2 Rd2 40. Qe4? { (-8.69 → Mate in 1) Checkmate is now unavoidable. Qe7+ was best. } (40. Qe7+ Kh6) 40... Qxh2# { Black wins by checkmate. } 0-1