[Event "Mongolian Arena"] [Site "https://lichess.org/rbmyjHUx"] [Date "2019.10.19"] [White "jeegii"] [Black "n-Battulga"] [Result "0-1"] [UTCDate "2019.10.19"] [UTCTime "11:48:58"] [WhiteElo "1888"] [BlackElo "1552"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+116"] [Variant "Standard"] [TimeControl "180+0"] [ECO "E48"] [Opening "Nimzo-Indian Defense: Ragozin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 Nc6 5. Bd3 Bb4+?! { (0.15 → 0.82) Inaccuracy. dxc4 was best. } (5... dxc4 6. Bxc4 Bd6 7. Nc3 O-O 8. e4 e5 9. d5 Nd4 10. Nxd4) 6. Nc3 O-O 7. O-O { E48 Nimzo-Indian Defense: Ragozin Defense } a6 8. a3 Bxc3 9. bxc3 Re8 10. Bb2 b6?! { (0.32 → 1.02) Inaccuracy. Na5 was best. } (10... Na5) 11. cxd5 exd5 12. c4 dxc4 13. Bxc4 b5 14. Ba2 Bg4 15. Rc1 Ne7?! { (1.24 → 2.03) Inaccuracy. Na5 was best. } (15... Na5 16. d5) 16. Qc2?! { (2.03 → 1.24) Inaccuracy. Bxf7+ was best. } (16. Bxf7+ Kxf7) 16... Bxf3 17. gxf3 Ng6?! { (1.04 → 2.21) Inaccuracy. c6 was best. } (17... c6) 18. Qxc7 Nh4?? { (2.41 → 5.23) Blunder. Nd5 was best. } (18... Nd5 19. Qg3) 19. Bxf7+ Kh8 20. Bxe8 Nxf3+ 21. Kh1 Qxe8 22. Qf4 Nd2 23. Rg1 Nc4 24. Ba1 Nd5?! { (3.78 → 5.56) Inaccuracy. Qe4+ was best. } (24... Qe4+ 25. Qxe4) 25. Qg5?! { (5.56 → 3.58) Inaccuracy. Qf5 was best. } (25. Qf5) 25... Qd7? { (3.58 → 6.70) Mistake. Qe4+ was best. } (25... Qe4+ 26. Qg2) 26. e4 Nf6 27. d5 Rf8 28. Rcd1 Nxe4 29. Bxg7+? { (8.07 → 4.45) Mistake. Qxg7+ was best. } (29. Qxg7+ Qxg7) 29... Kg8 30. Qg4?? { (4.26 → Mate in 3) Checkmate is now unavoidable. Bf6+ was best. } (30. Bf6+ Nxg5) 30... Nxf2+ 31. Kg2 Qxg4+ 32. Kf1 Ne3+ 33. Ke1 Qxd1# { Black wins by checkmate. } 0-1