[Event "Challengers Day-6 Arena"] [Site "https://lichess.org/GHqWVdRL"] [Date "2021.12.02"] [White "Thunder01"] [Black "Satyam2652"] [Result "1-0"] [UTCDate "2021.12.02"] [UTCTime "16:07:57"] [WhiteElo "1332"] [BlackElo "1696"] [WhiteRatingDiff "+25"] [BlackRatingDiff "-20"] [Variant "Standard"] [TimeControl "600+1"] [ECO "A15"] [Opening "English Opening: Anglo-Indian Defense, King's Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. c4 { A15 English Opening: Anglo-Indian Defense, King's Knight Variation } Nc6?! { (0.27 → 0.86) Inaccuracy. c5 was best. } (2... c5 3. Nc3 d5 4. cxd5 Nxd5 5. d4 Nxc3 6. bxc3 g6 7. e4) 3. g3?! { (0.86 → 0.20) Inaccuracy. d4 was best. } (3. d4 e6 4. a3 d5 5. Nc3 a6 6. e3 g6 7. Be2 Bg7) 3... b6?! { (0.20 → 0.81) Inaccuracy. e5 was best. } (3... e5 4. Bg2 d5 5. cxd5 Nxd5 6. O-O Nb6 7. Nc3 Be7 8. a3) 4. Bg2 Bb7 5. O-O d6?! { (0.52 → 1.42) Inaccuracy. e6 was best. } (5... e6 6. d4 Be7 7. Nc3 Bb4 8. Qc2 Bxc3 9. Qxc3 Ne7 10. Bg5) 6. a3 h5?! { (0.96 → 2.09) Inaccuracy. e5 was best. } (6... e5) 7. b4?! { (2.09 → 1.46) Inaccuracy. d4 was best. } (7. d4) 7... g6 8. Bb2?! { (1.83 → 1.02) Inaccuracy. d4 was best. } (8. d4 Bg7 9. d5 Nb8 10. Bb2 O-O 11. Nbd2 c5 12. Qc2 Nbd7 13. b5 a6 14. a4 axb5) 8... Bg7 9. Nc3 e6 10. d3?! { (1.37 → 0.62) Inaccuracy. d4 was best. } (10. d4 d5 11. Qc2 O-O 12. c5 a6 13. Rad1 Rb8 14. Rfe1 Re8 15. Bc1 bxc5 16. dxc5 Nd7) 10... Bh6?? { (0.62 → 2.41) Blunder. O-O was best. } (10... O-O) 11. h4?! { (2.41 → 1.34) Inaccuracy. Nd4 was best. } (11. Nd4 Nxd4 12. Bxb7 Rb8 13. Bg2 Bg7 14. a4 a6 15. e3 Nf5 16. b5 a5 17. d4 Nd7) 11... Qd7?? { (1.34 → 6.26) Blunder. O-O was best. } (11... O-O 12. d4 d5 13. cxd5 exd5 14. Bc1 Bxc1 15. Rxc1 Ne7 16. Ne5 c6 17. Re1 Kg7 18. e4) 12. b5? { (6.26 → 3.82) Mistake. Ne4 was best. } (12. Ne4 Nxe4 13. Bxh8 Ke7 14. Bb2 Nf6 15. d4 Ng4 16. d5 exd5 17. cxd5 Nce5 18. Nxe5 dxe5) 12... Ne7 13. a4?? { (4.61 → 1.89) Blunder. Ne4 was best. } (13. Ne4 Nxe4) 13... Bxf3?? { (1.89 → 4.41) Blunder. O-O was best. } (13... O-O 14. Ne5) 14. Bxf3 g5? { (4.58 → 7.79) Mistake. Rd8 was best. } (14... Rd8 15. Nd5) 15. Bxa8 gxh4 16. Ne4 Bg7 17. Nxf6+ Bxf6 18. Bxf6 Rg8 19. Bxh4 e5 20. Bxe7 Qxe7 21. Bc6+ Kd8 22. Qd2 h4 23. Kg2 hxg3 24. fxg3 Qh4 25. Rf3 Qd4 26. Rh1 e4 27. Rxf7 e3 28. Qe1 Qe5 29. Bd5 Rg6 30. Rf8+ Ke7 31. Rh7+ Kxf8 32. Qf1+ Rf6 33. Rh8+? { (Mate in 8 → 9.14) Lost forced checkmate sequence. Rf7+ was best. } (33. Rf7+ Kg8 34. Rxf6+ Kg7 35. Rf7+ Kg6 36. Be4+ Kh6 37. Rh7+ Kg5 38. Rh5+ Kxh5 39. Qh1+ Kg4) 33... Kg7 34. Rg8+ Kh6? { (9.29 → Mate in 7) Checkmate is now unavoidable. Kh7 was best. } (34... Kh7 35. Qh1+) 35. Qh1+ Qh5 36. Rh8+ Kg7 37. Rxh5 Rf2+ 38. Kg1 Rxe2 39. Kf1 Rf2+ 40. Ke1 Ra2 41. Qe4 Ra1+ 42. Ke2 Rxa4 43. Qe7+ Kg6 44. Qf7# { White wins by checkmate. } 1-0