[Event "KubikRubika Arena"] [Site "https://lichess.org/V225MmIt"] [Date "2019.11.30"] [White "G_a_n_g_b_a_n_g"] [Black "Bang_Frans"] [Result "0-1"] [UTCDate "2019.11.30"] [UTCTime "17:04:40"] [WhiteElo "2115"] [BlackElo "1789"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "180+0"] [ECO "C42"] [Opening "Russian Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 { C42 Russian Game } 3. d3 Nc6 4. Nbd2 d6 5. Be2 Be7 6. c3 Bg4 7. Qc2 O-O 8. b4 a6 9. a4 b6 10. Bb2 h6 11. b5 axb5 12. axb5 Rxa1+ 13. Bxa1 Na5 14. O-O Kh7?! { (0.29 → 0.84) Inaccuracy. Nh5 was best. } (14... Nh5 15. Nd4) 15. d4 Bxf3 16. Bxf3 g5?! { (0.91 → 1.99) Inaccuracy. Kg8 was best. } (16... Kg8 17. Bb2 Nd7 18. Be2 Re8 19. Nf3 Bf6 20. Ra1 Qe7 21. Bd3 Nf8 22. d5 Qd8 23. Be2) 17. g3 g4 18. Bg2 Rg8 19. f4 h5?! { (1.83 → 3.00) Inaccuracy. gxf3 was best. } (19... gxf3 20. Nxf3) 20. Nb3?! { (3.00 → 2.24) Inaccuracy. c4 was best. } (20. c4 Kh6) 20... Nc4?! { (2.24 → 3.26) Inaccuracy. Nxb3 was best. } (20... Nxb3 21. Qxb3 Rg7 22. fxe5 dxe5 23. Rf5 Nd7 24. Rxh5+ Kg8 25. Rf5 Bg5 26. Kh1 Be3 27. Bb2) 21. Qd3 Na5 22. Nxa5 bxa5 23. fxe5 dxe5 24. c4 h4?! { (2.26 → 3.22) Inaccuracy. Rg7 was best. } (24... Rg7 25. Rf5 Nd7 26. Qe2 Kg8 27. Rxh5 a4 28. Kh1 Bf8 29. Rf5 Rg5 30. dxe5 a3 31. Qd2) 25. d5?? { (3.22 → 0.93) Blunder. Rf5 was best. } (25. Rf5) 25... Bc5+ 26. Kh1 Bd6? { (0.97 → 2.68) Mistake. Qe7 was best. } (26... Qe7) 27. Rf5?! { (2.68 → 1.63) Inaccuracy. c5 was best. } (27. c5 h3 28. cxd6 cxd6 29. Bc3 hxg2+ 30. Kxg2 Rg6 31. Ra1 Qh8 32. Rxa5 Kg7 33. Kg1 Nd7) 27... Rg6 28. gxh4 Rh6?? { (1.48 → 4.72) Blunder. Nd7 was best. } (28... Nd7) 29. Bxe5 Bxe5 30. Rxe5 Qd6?? { (3.15 → 8.30) Blunder. Nd7 was best. } (30... Nd7 31. Rg5) 31. Rf5 Rxh4 32. e5 Qb4 33. Rxf6+ Kg7 34. Qf1 Qe7 35. Rf5 Kf8 36. e6 Qd6 37. Rxf7+ Ke8 38. e7?? { (12.24 → Mate in 1) Checkmate is now unavoidable. Rf4 was best. } (38. Rf4) 38... Qxh2# { Black wins by checkmate. } 0-1