[Event "8th Weekly World Classicals Team Battle"] [Site "https://lichess.org/rFPWyIh8"] [Date "2021.09.11"] [White "MahendraBK"] [Black "Deborious"] [Result "1-0"] [UTCDate "2021.09.11"] [UTCTime "19:10:56"] [WhiteElo "1722"] [BlackElo "1500"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-135"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 b6?! { (0.24 → 0.97) Inaccuracy. e5 was best. } { B00 Owen Defense } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. d4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd3 Nf6 6. Bg5?! { (0.79 → 0.09) Inaccuracy. Nd2 was best. } (6. Nd2 c5 7. dxc5 Nc6 8. cxb6 axb6 9. O-O O-O 10. Nf3 Bxc3) 6... h6 7. Bh4?! { (0.13 → -0.77) Inaccuracy. Bxf6 was best. } (7. Bxf6 Qxf6 8. O-O Bxc3 9. bxc3 Nc6 10. a4 O-O 11. e5 Qe7) 7... g5 8. Bg3 Nxe4 9. O-O Nxc3 10. bxc3 Bxc3 11. Rb1 Nc6?! { (-1.14 → -0.27) Inaccuracy. d6 was best. } (11... d6) 12. Qe2?? { (-0.27 → -5.24) Blunder. Bb5 was best. } (12. Bb5) 12... Nxd4?! { (-5.24 → -3.48) Inaccuracy. g4 was best. } (12... g4 13. Ne5 Nxd4 14. Qe3 Qg5 15. Bf4 Qg7 16. Rfe1 d6 17. Ba6 dxe5 18. Bxe5 Nf3+ 19. Qxf3) 13. Nxd4 Bxd4 14. Be5 Bxe5 15. Qxe5 Ke7 16. f4 d6?! { (-4.54 → -2.98) Inaccuracy. f6 was best. } (16... f6 17. Qe2) 17. Qc3 g4? { (-3.03 → -1.60) Mistake. Kd7 was best. } (17... Kd7 18. a4) 18. f5 e5 19. f6+ Kf8 20. Qb4?! { (-1.50 → -2.37) Inaccuracy. a4 was best. } (20. a4) 20... h5?! { (-2.37 → -1.47) Inaccuracy. Qd7 was best. } (20... Qd7 21. Rbe1 Re8 22. Bf5 Qd8 23. Qc3 e4 24. Bxg4 h5 25. Bh3 Re5 26. Qd2 d5 27. Bf5) 21. Rbe1 Kg8?? { (-1.92 → 1.40) Blunder. Rh6 was best. } (21... Rh6 22. Rxe5 Rxf6 23. Rxh5 Rxf1+ 24. Bxf1 Qf6 25. Qxg4 Re8 26. Rf5 Bc8 27. Rxf6 Bxg4 28. Bc4) 22. Be4?? { (1.40 → -1.83) Blunder. Qd2 was best. } (22. Qd2 Kf8) 22... d5?? { (-1.83 → 4.63) Blunder. Bxe4 was best. } (22... Bxe4) 23. Bf5?? { (4.63 → 0.42) Blunder. Qd2 was best. } (23. Qd2) 23... Qd6 24. Qd2 Kf8 25. Qg5 Rg8?? { (0.42 → 2.49) Blunder. Ke8 was best. } (25... Ke8) 26. Qxh5?? { (2.49 → 0.52) Blunder. Qh6+ was best. } (26. Qh6+ Ke8) 26... Qxf6?? { (0.52 → 4.76) Blunder. e4 was best. } (26... e4) 27. Bxg4?! { (4.76 → 3.12) Inaccuracy. Bc8 was best. } (27. Bc8 Rg5) 27... Qg5?? { (3.12 → Mate in 1) Checkmate is now unavoidable. Qg7 was best. } (27... Qg7 28. Rxe5) 28. Qxf7# { White wins by checkmate. } 1-0