[Event "BGC Monthly Chess Tournament Arena"] [Site "https://lichess.org/YOvk98eG"] [Date "2021.12.04"] [Round "-"] [White "shuklavarun"] [Black "iamsahilkansal"] [Result "1-0"] [GameId "YOvk98eG"] [UTCDate "2021.12.04"] [UTCTime "13:38:07"] [WhiteElo "958"] [BlackElo "937"] [WhiteRatingDiff "+55"] [BlackRatingDiff "-67"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A41"] [Opening "Old Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } 1... d6?! { (0.00 → 0.70) Inaccuracy. e6 was best. } { [%eval 0.7] } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. c4 { [%eval 0.26] } { A41 Old Indian Defense } 2... b6?! { (0.26 → 0.97) Inaccuracy. e5 was best. } { [%eval 0.97] } (2... e5 3. e3 g6 4. Nc3 Nf6 5. Nf3 Qe7 6. e4 Bg7 7. d5) 3. Nc3 { [%eval 0.95] } 3... f6? { (0.95 → 2.49) Mistake. g6 was best. } { [%eval 2.49] } (3... g6 4. e4 Bg7 5. Be3 Nf6 6. Be2 O-O 7. Nf3 Na6 8. O-O) 4. Nf3 { [%eval 1.96] } 4... h6? { (1.96 → 4.10) Mistake. e5 was best. } { [%eval 4.1] } (4... e5 5. h4 Nh6 6. Bxh6 gxh6 7. h5 Bg7 8. g3 Bd7 9. dxe5 fxe5 10. Bh3 Nc6 11. Qd5) 5. e4? { (4.10 → 2.53) Mistake. Nh4 was best. } { [%eval 2.53] } (5. Nh4) 5... e6?! { (2.53 → 3.55) Inaccuracy. e5 was best. } { [%eval 3.55] } (5... e5 6. Be2 Ne7 7. O-O g6 8. c5 dxc5 9. dxe5 Qxd1 10. Rxd1 fxe5 11. Nb5 Na6 12. Nxe5) 6. Bf4? { (3.55 → 2.09) Mistake. Nh4 was best. } { [%eval 2.09] } (6. Nh4 Ne7) 6... d5?? { (2.09 → 7.88) Blunder. Ne7 was best. } { [%eval 7.88] } (6... Ne7 7. Be3 g6 8. Qd2 e5 9. O-O-O Bg7 10. Be2 Nbc6 11. d5 Na5 12. Nh4 Nb7 13. h3) 7. exd5 { [%eval 6.32] } 7... exd5 { [%eval 7.76] } 8. cxd5 { [%eval 6.05] } 8... Bb4?! { (6.05 → 10.01) Inaccuracy. g5 was best. } { [%eval 10.01] } (8... g5 9. Bd3) 9. Bb5+? { (10.01 → 5.24) Mistake. Qa4+ was best. } { [%eval 5.24] } (9. Qa4+ Bd7) 9... Kf7 { [%eval 6.01] } 10. Qb3 { [%eval 5.6] } 10... Qe7+?! { (5.60 → 8.42) Inaccuracy. Bd6 was best. } { [%eval 8.42] } (10... Bd6) 11. Be3?! { (8.42 → 5.95) Inaccuracy. Kd1 was best. } { [%eval 5.95] } (11. Kd1 Bd6 12. Re1 Bg4 13. Rxe7+ Nxe7 14. Bxd6 cxd6 15. Kd2 Bxf3 16. Re1 a6 17. Bf1 b5) 11... Qd6 { [%eval 6.91] } 12. O-O { [%eval 6.95] } 12... Ba5 { [%eval 10.27] } 13. Rfe1 { [%eval 9.21] } 13... Ne7 { [%eval 10.71] } 14. g3 { [%eval 8.15] } 14... Bh3 { [%eval 10.25] } 15. Bf4 { [%eval 10.16] } 15... Nxd5 { [%eval 22.54] } 16. Bxd6 { [%eval 27.1] } 16... cxd6?! { (27.10 → Mate in 6) Checkmate is now unavoidable. c6 was best. } { [%eval #6] } (16... c6 17. Re7+) 17. Nxd5?! { (Mate in 6 → 22.38) Lost forced checkmate sequence. Qxd5+ was best. } { [%eval 22.38] } (17. Qxd5+ Kg6 18. Nh4+ Kh7 19. Bd3+ f5 20. Bxf5+ Bxf5 21. Qxf5+ Kg8 22. Re8#) 17... Nd7?! { (22.38 → Mate in 4) Checkmate is now unavoidable. Bxe1 was best. } { [%eval #4] } (17... Bxe1 18. Nf4+) 18. Nc7+?! { (Mate in 4 → 20.75) Lost forced checkmate sequence. Nf4+ was best. } { [%eval 20.75] } (18. Nf4+ d5 19. Qxd5+ Be6 20. Qxe6+ Kf8 21. Ng6#) 18... Kf8?! { (20.75 → Mate in 7) Checkmate is now unavoidable. Kg6 was best. } { [%eval #7] } (18... Kg6 19. Re7) 19. Nxa8?! { (Mate in 7 → 18.74) Lost forced checkmate sequence. Nh4 was best. } { [%eval 18.74] } (19. Nh4 Ne5 20. Rxe5 g6 21. Be8 d5 22. Nxg6+ Kg7 23. Re7+ Kg8 24. Qxd5+ Be6 25. Qxe6#) 19... g6 { [%eval 21.57] } 20. Bxd7 { [%eval 17.81] } 20... Kg7?! { (17.81 → Mate in 2) Checkmate is now unavoidable. Bxd7 was best. } { [%eval #2] } (20... Bxd7 21. Rec1 b5 22. Qd5 Bh3 23. Nc7 g5 24. Nxb5 Bd8 25. Qa8 Kf7 26. Qxa7+ Kg6 27. Qb7) 21. Re7+ { [%eval #1] } 21... Kf8 { [%eval #1] } 22. Re8+ { [%eval #2] } 22... Kg7 { [%eval #2] } 23. Rxh8 { [%eval #6] } 23... Kxh8 { [%eval #5] } 24. Qf7 { [%eval #4] } 24... Bxd7 { [%eval #4] } 25. Qf8+ { [%eval #5] } 25... Kh7 { [%eval #5] } 26. Qe7+ { [%eval #4] } 26... Kg8 { [%eval #4] } 27. Qxd7 { [%eval #4] } 27... b5 { [%eval #3] } 28. Re1 { [%eval #4] } 28... Kf8 { [%eval #1] } 29. Qe8+ { [%eval #1] } 29... Kg7 { [%eval #1] } 30. Re7# { White wins by checkmate. } 1-0