[Event "KATG versus everyone Team Battle"] [Site "https://lichess.org/WBn4Fnsv"] [Date "2019.10.07"] [White "Sonata2"] [Black "lovlas"] [Result "1-0"] [UTCDate "2019.10.07"] [UTCTime "18:00:11"] [WhiteElo "2330"] [BlackElo "2532"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-11"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "E20"] [Opening "Nimzo-Indian Defense: Kmoch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 { E20 Nimzo-Indian Defense: Kmoch Variation } d5 5. a3 Bxc3+ 6. bxc3 O-O 7. cxd5 exd5 8. e3 Bf5 9. Ne2 Re8 10. g4 Bg6 11. Ng3?! { (1.23 → 0.29) Inaccuracy. h4 was best. } (11. h4) 11... c5 12. Bd3?! { (0.08 → -0.72) Inaccuracy. Kf2 was best. } (12. Kf2 cxd4) 12... cxd4 13. cxd4 Nc6 14. O-O Rc8 15. Ra2 Na5 16. Bxg6 hxg6 17. e4?! { (-0.84 → -1.69) Inaccuracy. Re1 was best. } (17. Re1 Qd7) 17... dxe4 18. fxe4?! { (-1.77 → -2.51) Inaccuracy. g5 was best. } (18. g5) 18... Rc4?! { (-2.51 → -1.84) Inaccuracy. Nxe4 was best. } (18... Nxe4) 19. Rd2? { (-1.84 → -3.24) Mistake. Qf3 was best. } (19. Qf3 Qxd4+) 19... b5?? { (-3.24 → -1.28) Blunder. Rxc1 was best. } (19... Rxc1 20. Qxc1) 20. e5? { (-1.28 → -3.15) Mistake. Bb2 was best. } (20. Bb2 Nxe4) 20... Nd5?? { (-3.15 → 1.31) Blunder. Rxc1 was best. } (20... Rxc1) 21. Qf3 Qd7?! { (1.35 → 1.97) Inaccuracy. f6 was best. } (21... f6 22. Ne4 Qb6 23. Bb2 Rc7 24. Rdf2 Rd8 25. Bc1 Qxd4 26. exf6 Nxf6 27. Bg5 Nxe4 28. Bxd8) 22. Ne4 Nb7 23. Bb2 a5 24. Rdf2 Re7?? { (2.23 → 6.43) Blunder. Rc6 was best. } (24... Rc6 25. Qg3 Nd8 26. Qh3 Nf6 27. Rxf6 gxf6 28. Rxf6 Rc1+ 29. Bxc1 Qxd4+ 30. Qe3 Qxe3+ 31. Bxe3) 25. h4?? { (6.43 → 2.95) Blunder. Qh3 was best. } (25. Qh3 Ne3) 25... b4?! { (2.95 → 4.35) Inaccuracy. Nd8 was best. } (25... Nd8 26. h5 Ne6 27. hxg6 Ndf4 28. Nd6 Nxg6 29. Rh2 Qc6 30. Nxc4 Qxf3 31. Rxf3 bxc4 32. Rc2) 26. h5 gxh5?! { (3.36 → 4.29) Inaccuracy. Rc6 was best. } (26... Rc6 27. axb4) 27. gxh5 bxa3? { (3.98 → 6.46) Mistake. Qc6 was best. } (27... Qc6 28. axb4 axb4 29. Rg2 Rc2 30. Rxc2 Qxc2 31. Rc1 Qa4 32. h6 Qe8 33. h7+ Kh8 34. Ng5) 28. Bxa3 Nb4? { (5.28 → 14.06) Mistake. Nd8 was best. } (28... Nd8 29. Rg2) 29. Bb2 Qe6 30. Ng5 Qd5 31. Qxd5?? { (14.50 → 4.19) Blunder. Qf5 was best. } (31. Qf5 Kf8 32. h6 gxh6 33. Nh7+ Ke8 34. Nf6+ Kd8 35. Nxd5 Nxd5 36. Qe4 Nb6 37. Rxf7 Nd6) 31... Nxd5 32. Rxf7 Rxf7 33. Rxf7 Rb4?? { (3.28 → 9.30) Blunder. Rc7 was best. } (33... Rc7) 34. Ba3 Nd8 35. Rd7 Nc6 36. Bxb4 Ndxb4?! { (13.57 → Mate in 9) Checkmate is now unavoidable. axb4 was best. } (36... axb4 37. Rxd5) 37. e6 Kf8 38. Rf7+ Ke8 39. Rxg7 a4 40. d5?! { (Mate in 7 → 69.73) Lost forced checkmate sequence. h6 was best. } (40. h6 Ne7 41. h7 Kd8 42. Rxe7 Kxe7 43. h8=Q Kd6 44. Qc8 Ke7 45. Nh7 a3 46. Qd7#) 40... Kf8?! { (69.73 → Mate in 7) Checkmate is now unavoidable. Nxd5 was best. } (40... Nxd5 41. h6) 41. dxc6 Nxc6 { Black resigns. } 1-0