[Event "Surendranagar Swiss-42"] [Site "https://lichess.org/HsnIEaKV"] [Date "2021.03.20"] [White "Trainerschach"] [Black "TimePassOnly"] [Result "1-0"] [UTCDate "2021.03.20"] [UTCTime "08:16:17"] [WhiteElo "2316"] [BlackElo "2213"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "180+0"] [ECO "E76"] [Opening "King's Indian Defense: Four Pawns Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 g6?! { (0.00 → 0.63) Inaccuracy. e6 was best. } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. c4 Bg7 3. e4 d6 4. f4?! { (0.59 → -0.05) Inaccuracy. Nc3 was best. } (4. Nc3 Nf6 5. Be2 O-O 6. Be3 e5 7. d5 Na6 8. h4 h5) 4... Nf6?! { (-0.05 → 0.69) Inaccuracy. Nc6 was best. } (4... Nc6 5. d5 Nd4 6. Ne2 c5 7. Nxd4 Bxd4 8. Na3 f5 9. Nb5) 5. Nc3 { E76 King's Indian Defense: Four Pawns Attack } O-O 6. Nf3 Bg4?! { (0.00 → 0.57) Inaccuracy. c5 was best. } (6... c5 7. d5 e6 8. Be2 exd5 9. cxd5 Re8 10. e5 dxe5 11. fxe5) 7. Be2 Nbd7?! { (0.28 → 0.96) Inaccuracy. c5 was best. } (7... c5 8. d5 e6 9. O-O exd5 10. cxd5 Re8 11. h3 Bxf3 12. Bxf3) 8. O-O Bxf3 9. Bxf3 e5 10. fxe5 dxe5 11. d5 Nc5? { (0.84 → 2.02) Mistake. Ne8 was best. } (11... Ne8 12. Qe2 f5 13. b3 Nd6 14. Ba3 b6 15. Rae1 a5 16. Kh1 Qg5 17. g3 f4 18. Qg2) 12. Be3 Qe7?! { (1.79 → 2.50) Inaccuracy. b6 was best. } (12... b6 13. b4) 13. b4 Ncd7 14. Qb3?! { (2.79 → 1.56) Inaccuracy. c5 was best. } (14. c5) 14... c5 15. a3 cxb4? { (2.02 → 3.68) Mistake. b6 was best. } (15... b6 16. Rad1) 16. axb4 Rfc8 17. c5 b6? { (3.49 → 5.78) Mistake. a5 was best. } (17... a5) 18. c6 Nf8 19. Nb5 Ne8?! { (5.05 → 6.60) Inaccuracy. a6 was best. } (19... a6 20. Nc3 b5 21. Rad1 h5 22. Qb2 Qc7 23. Qf2 N8h7 24. Bb6 Qd6 25. Rb1 Bf8 26. Kh1) 20. Ra2 Nd6 21. Nc3?! { (7.25 → 5.03) Inaccuracy. Nxd6 was best. } (21. Nxd6 Qxd6 22. Bg4 Re8 23. Rc2 h5 24. Bh3 Nh7 25. c7 Nf6 26. Rc6 Qxc6 27. dxc6 Rec8) 21... f5 22. Rfa1 fxe4?! { (5.40 → 7.70) Inaccuracy. Rcb8 was best. } (22... Rcb8 23. Be2) 23. Nxe4 Nxe4 24. Bxe4 Qh4 25. Qd3 Rc7 26. d6 Rcc8 27. c7 Nd7 28. Bxa8 Rxa8?! { (15.12 → Mate in 8) Checkmate is now unavoidable. Bh6 was best. } (28... Bh6 29. Bxh6) 29. g3?! { (Mate in 8 → 20.64) Lost forced checkmate sequence. Qd5+ was best. } (29. Qd5+ Kh8 30. Qxa8+ Nf8 31. c8=Q Kg8 32. Rf1 Qf4 33. Rxf4 exf4 34. Rxa7 fxe3 35. Qd7 Bd4) 29... Qxb4?! { (20.64 → Mate in 9) Checkmate is now unavoidable. Kh8 was best. } (29... Kh8 30. Rxa7) 30. Rxa7?! { (Mate in 9 → 21.72) Lost forced checkmate sequence. Qd5+ was best. } (30. Qd5+ Kh8 31. Qxa8+ Nf8 32. c8=Q Qxd6 33. Rf1 Kg8 34. Raf2 Bf6 35. Rxf6 h5 36. Rxd6 e4) 30... Rxa7?! { (21.72 → Mate in 9) Checkmate is now unavoidable. Rf8 was best. } (30... Rf8 31. Ra8) 31. c8=Q+ Nf8 32. Rxa7 Qe1+ 33. Kg2 e4 34. Qd2 Qb1 35. Qf2 Qb5 36. Qf7+ { Black resigns. } 1-0