[Event "Trainingsturnier"] [Site "https://lichess.org/DbrV3tgd"] [Date "2021.06.30"] [White "ErsterOffizier"] [Black "Pasili"] [Result "0-1"] [UTCDate "2021.06.30"] [UTCTime "16:25:40"] [WhiteElo "1741"] [BlackElo "2424"] [Variant "Standard"] [TimeControl "360+3"] [ECO "E20"] [Opening "Nimzo-Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 { E20 Nimzo-Indian Defense } 4. Bd2 c5 5. Nf3 Nc6 6. dxc5 O-O 7. a3 Bxc5 8. Bg5 h6 9. Bh4 Be7 10. e3 d5 11. cxd5 Nxd5 12. Bxe7 Ncxe7 13. Nxd5 Nxd5 14. Bc4 Nb6 15. Bb3 Bd7 16. O-O Qf6 17. Rb1? { (-0.11 → -1.26) Mistake. Qe2 was best. } (17. Qe2) 17... Bc6? { (-1.26 → -0.11) Mistake. Bb5 was best. } (17... Bb5 18. Re1 Rad8 19. Qc1 Bd3 20. Ra1 Nd7 21. Nd4 Ne5 22. Bd1 Be4 23. Be2 Rc8 24. Qd2) 18. Nd4 Rfd8 19. Qe2 Be4 20. Bc2 Bxc2 21. Qxc2 Rac8 22. Qe2 e5 23. Nb3?? { (0.15 → -1.61) Blunder. Nf3 was best. } (23. Nf3 Qe6 24. Rbc1 Rc4 25. Nd2 Rxc1 26. Rxc1 Qd5 27. Nf3 f6 28. h3 Qd3 29. Qxd3 Rxd3) 23... Qe6 24. Nd2?? { (-1.55 → -5.71) Blunder. Na1 was best. } (24. Na1 Qa2 25. h3 a6 26. Rbd1 Nc4 27. Rc1 Qxb2 28. Rc2 Qb5 29. Rfc1 Nb6 30. Qxb5 axb5) 24... Rc2 25. Rfd1 Nc4 26. Nxc4 Rxe2 27. Rxd8+ Kh7 28. Rc1?! { (-5.32 → -7.14) Inaccuracy. Rd2 was best. } (28. Rd2 Qxc4 29. Rxe2 Qxe2 30. h3 Qc2 31. Rf1 Kg6 32. g4 Qxb2 33. Kg2 Qxa3 34. Kg3 Qc5) 28... Qxc4 29. Rdd1 Rc2 30. Rxc2 Qxc2 31. Re1 Qxb2 32. f4 exf4 33. exf4 Qd4+ 34. Kh1 Qf2 35. Rg1 Qxf4 36. a4 Qxa4 37. h3 b5 38. Kh2 b4 39. Kh1 b3 40. Kh2 b2 41. Kh1?! { (-64.05 → Mate in 16) Checkmate is now unavoidable. Rf1 was best. } (41. Rf1 Qc2 42. h4 Kg6 43. Rh1 b1=Q 44. Rxb1 Qxb1 45. g4 Qe4 46. Kg3 Qe3+ 47. Kg2 Kf6) 41... Qa1?! { (Mate in 16 → -20.37) Lost forced checkmate sequence. Qe4 was best. } (41... Qe4 42. Kh2 b1=R 43. Rxb1 Qxb1 44. h4 Kg6 45. g4 Qb8+ 46. Kg2 Qf4 47. Kg1 a5 48. Kg2) 42. Rxa1?! { (-20.37 → Mate in 12) Checkmate is now unavoidable. h4 was best. } (42. h4 Qxg1+) 42... bxa1=Q+ 43. Kh2 Kg6 44. g3 Kg5 45. h4+ Kg4 46. Kg2 Qb2+ 47. Kg1 Kf3 48. Kh1 Qg2# { Black wins by checkmate. } 0-1