[Event "Sept. Action Swiss: U1600-Open"] [Site "https://lichess.org/v0TJLX6K"] [Date "2022.09.04"] [White "brass60Six"] [Black "srinandasai12"] [Result "0-1"] [UTCDate "2022.09.04"] [UTCTime "20:40:00"] [WhiteElo "1754"] [BlackElo "1769"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+53"] [Variant "Standard"] [TimeControl "1800+5"] [ECO "E91"] [Opening "King's Indian Defense: Orthodox Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 { E91 King's Indian Defense: Orthodox Variation } c5 7. d5 a6 8. O-O Nbd7 9. Bf4 Nb6?! { (1.27 → 2.10) Inaccuracy. Ng4 was best. } (9... Ng4) 10. h3 Bd7 11. Re1 Rb8?! { (2.35 → 3.21) Inaccuracy. Nh5 was best. } (11... Nh5 12. Bh2) 12. Qc2?! { (3.21 → 2.18) Inaccuracy. e5 was best. } (12. e5 Ne8 13. a4 Bc8 14. Bf1 Nd7 15. Qe2 dxe5 16. Nxe5 Bxe5 17. Bxe5 Nxe5 18. Qxe5 Nd6) 12... Na8?! { (2.18 → 3.14) Inaccuracy. Ne8 was best. } (12... Ne8 13. Qd2 Bc8 14. Bh6 Nd7 15. Bxg7 Nxg7 16. Nh2 f6 17. f4 f5 18. exf5 gxf5 19. Bd3) 13. a3?! { (3.14 → 1.88) Inaccuracy. e5 was best. } (13. e5 Ne8 14. a4 Nac7 15. Qd2 b5 16. b3 bxa4 17. bxa4 Bf5 18. a5 f6 19. e6 g5) 13... b5 14. cxb5 axb5 15. Na2? { (1.70 → 0.38) Mistake. e5 was best. } (15. e5 Ne8) 15... Qa5 16. Bd2?? { (0.61 → -1.24) Blunder. b4 was best. } (16. b4 Qa4 17. Qb1 Nh5 18. Bc1 Rfc8 19. g4 Bxa1 20. Qxa1 Nf6 21. Bb2 cxb4 22. Nxb4 Nb6) 16... Qb6? { (-1.24 → 0.25) Mistake. Qa4 was best. } (16... Qa4 17. Qc1 Nxe4 18. Bh6 Nf6 19. Bxg7 Kxg7 20. b4 Qa7 21. Nc3 Nc7 22. Qb2 Rfe8 23. Ng5) 17. Rab1?! { (0.25 → -0.52) Inaccuracy. Nc3 was best. } (17. Nc3 Rfc8) 17... e6?! { (-0.52 → 0.20) Inaccuracy. Rfc8 was best. } (17... Rfc8 18. Bd3) 18. dxe6 fxe6? { (0.28 → 1.40) Mistake. Bxe6 was best. } (18... Bxe6 19. Nc3) 19. Bf4?! { (1.40 → 0.55) Inaccuracy. b4 was best. } (19. b4 c4) 19... Rbd8? { (0.55 → 1.80) Mistake. Bc6 was best. } (19... Bc6 20. Bf1) 20. Bd3?? { (1.80 → -0.46) Blunder. Rbd1 was best. } (20. Rbd1 e5 21. Be3 Nc7 22. b4 Ne6 23. bxc5 dxc5 24. Nxe5 Kh8 25. Nb4 Qc7 26. Nxd7 Nxd7) 20... Bc6?! { (-0.46 → 0.47) Inaccuracy. Nxe4 was best. } (20... Nxe4 21. Rxe4 d5 22. Be3 dxe4 23. Bxe4 Bc6 24. b4 Bxe4 25. Qxe4 Bd4 26. bxc5 Bxc5 27. Bxc5) 21. b3? { (0.47 → -1.13) Mistake. Bg5 was best. } (21. Bg5 Qb7 22. Nc3 Nc7 23. b3 h6 24. Be3 b4 25. axb4 cxb4 26. Na2 Rc8 27. Nxb4 Bxe4) 21... Nxe4 22. Bxe4 Rxf4 23. Bxc6 Qxc6 24. Rxe6 Nc7 25. Ree1 Rdf8 26. Qd3? { (-1.63 → -3.62) Mistake. Re3 was best. } (26. Re3 R4f5) 26... c4?? { (-3.62 → -0.82) Blunder. Nd5 was best. } (26... Nd5 27. Re4 R4f7 28. a4 bxa4 29. Rxa4 Nf4 30. Rxf4 Rxf4 31. Nc3 Bxc3 32. Qxc3 Qd5 33. Qc2) 27. bxc4 Rxc4? { (-0.88 → 0.51) Mistake. bxc4 was best. } (27... bxc4 28. Nb4 Qc5 29. Qe3 R4f7 30. Rbd1 Nb5 31. Nc2 Qxe3 32. Nxe3 Rc8 33. Ng5 Ra7 34. a4) 28. Rbd1 Rf6?! { (0.47 → 1.24) Inaccuracy. Na6 was best. } (28... Na6 29. Qe3 d5 30. Ne5 Bxe5 31. Qxe5 Rf5 32. Qe3 Qc5 33. Qxc5 Nxc5 34. Nb4 d4 35. Nc6) 29. Qb3 Kh8 30. Re2 Qc5 31. Qd3?! { (0.98 → 0.37) Inaccuracy. Nd2 was best. } (31. Nd2 Rcf4) 31... Bf8 32. Rde1 Nd5 33. Re8 Nf4 34. Qb3 Rc2?! { (-0.20 → 0.38) Inaccuracy. Kg7 was best. } (34... Kg7 35. R8e3 d5 36. Nb4 Bd6 37. Nd3 Nxd3 38. Qxd3 d4 39. Re4 Qxa3 40. Qxa3 Bxa3 41. Nxd4) 35. Nb4?? { (0.38 → Mate in 2) Checkmate is now unavoidable. R8e3 was best. } (35. R8e3 Re6 36. Nb4 Re2 37. R3xe2 Rxe2 38. Nd3 Rxe1+ 39. Nfxe1 Nxd3 40. Nxd3 Qc4 41. Qxc4 bxc4) 35... Qxf2+ 36. Kh1 Qxg2# { Black wins by checkmate. } 0-1