[Event "Bangalore Grade 6 Boys Arena"] [Site "https://lichess.org/klWCJ6PL"] [Date "2023.12.07"] [Round "-"] [White "pavansangolli_OISV"] [Black "mitanshsingh5doisv"] [Result "0-1"] [GameId "klWCJ6PL"] [UTCDate "2023.12.07"] [UTCTime "04:08:34"] [WhiteElo "1569"] [BlackElo "1262"] [WhiteRatingDiff "-235"] [BlackRatingDiff "+78"] [Variant "Standard"] [TimeControl "420+0"] [ECO "B00"] [Opening "Hippopotamus Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.36] } 1... Nh6? { (0.36 → 1.56) Mistake. e5 was best. } { [%eval 1.56] } { B00 Hippopotamus Defense } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. Nf3 { [%eval 1.19] } 2... g6 { [%eval 1.1] } 3. b3?! { (1.10 → 0.14) Inaccuracy. d4 was best. } { [%eval 0.14] } (3. d4 Bg7 4. Nc3 c6 5. Bf4 d5 6. Qd2 dxe4 7. Nxe4 Nf5) 3... Bg7 { [%eval 0.09] } 4. Nc3 { [%eval 0.07] } 4... Rf8? { (0.07 → 1.37) Mistake. c5 was best. } { [%eval 1.37] } (4... c5 5. Bb2) 5. Bb2 { [%eval 1.4] } 5... Bh8?! { (1.40 → 2.20) Inaccuracy. c5 was best. } { [%eval 2.2] } (5... c5 6. d4 cxd4 7. Nxd4 f5 8. Qd2 Nc6 9. e5 Nxd4 10. Qxd4 f4 11. O-O-O Ng4 12. Bc4) 6. Bc4?! { (2.20 → 1.43) Inaccuracy. d4 was best. } { [%eval 1.43] } (6. d4 Bg7 7. Qd2 d6 8. h3 c6 9. O-O-O f6 10. Kb1 Nf7 11. Nh4 e5 12. f4 Bh6) 6... f5?! { (1.43 → 2.19) Inaccuracy. c5 was best. } { [%eval 2.19] } (6... c5 7. Ng5) 7. exf5?! { (2.19 → 1.36) Inaccuracy. e5 was best. } { [%eval 1.36] } (7. e5 d6 8. Qe2 dxe5 9. Nxe5 Ng4 10. Nxg4 fxg4 11. O-O-O Nc6 12. d4 Bf5 13. Bb5 a6) 7... Nxf5 { [%eval 1.42] } 8. Qe2?! { (1.42 → 0.50) Inaccuracy. d4 was best. } { [%eval 0.5] } (8. d4 Nc6 9. d5 Ne5 10. Nxe5 Bxe5 11. Qe2 d6 12. O-O-O Nd4 13. Qe1 a6 14. Rf1 Bf5) 8... c5?! { (0.50 → 1.32) Inaccuracy. d5 was best. } { [%eval 1.32] } (8... d5) 9. O-O?! { (1.32 → 0.46) Inaccuracy. O-O-O was best. } { [%eval 0.46] } (9. O-O-O Nc6 10. Rde1 e6 11. h4 Qe7 12. Bb5 Kd8 13. Bxc6 bxc6 14. Ne4 Bxb2+ 15. Kxb2 a5) 9... Qa5?? { (0.46 → 2.92) Blunder. Nc6 was best. } { [%eval 2.92] } (9... Nc6 10. Rae1) 10. Qd3?? { (2.92 → 1.05) Blunder. Ng5 was best. } { [%eval 1.05] } (10. Ng5 b5 11. Bxb5 Bb7 12. Nxh7 Rf7 13. Ng5 Nd4 14. Qc4 Rf8 15. Rfe1 Nbc6 16. Nd5 Nxb5) 10... b5?! { (1.05 → 2.00) Inaccuracy. Nc6 was best. } { [%eval 2.0] } (10... Nc6 11. Rfe1 Qd8 12. Rab1 Nb4 13. Qe4 e6 14. Bb5 Kf7 15. Na4 d5 16. Qg4 Nd4 17. Nxc5) 11. Bxb5 { [%eval 2.11] } 11... Ba6?! { (2.11 → 3.43) Inaccuracy. Bb7 was best. } { [%eval 3.43] } (11... Bb7 12. Rae1 Nc6 13. Bxc6 Bxc6 14. Ne5 Bxe5 15. Rxe5 d6 16. Ree1 O-O-O 17. Nd5 Rd7 18. a4) 12. Bxa6?! { (3.43 → 2.35) Inaccuracy. Qd5 was best. } { [%eval 2.35] } (12. Qd5 Bxb5 13. Qxa8 Bxf1 14. Qxb8+ Kf7 15. Qb7 Bxg2 16. Kxg2 Qd8 17. Re1 Kg8 18. Nd1 e6) 12... Nxa6 { [%eval 2.32] } 13. Qd5?! { (2.32 → 1.52) Inaccuracy. Qe4 was best. } { [%eval 1.52] } (13. Qe4 Nc7 14. Nd5 Bxb2 15. Nxc7+ Qxc7 16. Qxa8+ Kf7 17. Qe4 Bxa1 18. Rxa1 e6 19. Re1 Qd6) 13... Nb4?? { (1.52 → 6.14) Blunder. Rc8 was best. } { [%eval 6.14] } (13... Rc8) 14. Qxa8+ { [%eval 6.16] } 14... Qd8 { [%eval 6.2] } 15. Qxd8+ { [%eval 6.14] } 15... Kxd8 { [%eval 6.21] } 16. Nb5? { (6.21 → 3.81) Mistake. Rac1 was best. } { [%eval 3.81] } (16. Rac1 d6 17. Nd1 Bxb2 18. Nxb2 g5 19. c3 Nd5 20. Nxg5 Nf4 21. Kh1 Rg8 22. g3 Rxg5) 16... Nd4? { (3.81 → 6.74) Mistake. Bxb2 was best. } { [%eval 6.74] } (16... Bxb2 17. Rab1 Bf6 18. c3 Nc6 19. Ne1 d6 20. Na3 Kd7 21. Nd3 a5 22. Nc4 Rb8 23. Kh1) 17. Nbxd4 { [%eval 6.77] } 17... cxd4 { [%eval 6.74] } 18. Bxd4 { [%eval 6.66] } 18... Nc6 { [%eval 6.95] } 19. Bxh8 { [%eval 6.98] } 19... Rxh8 { [%eval 6.99] } 20. Rfe1 { [%eval 7.03] } 20... Rf8 { [%eval 7.04] } 21. Re2 { [%eval 7.05] } 21... Rf4 { [%eval 7.01] } 22. Rae1 { [%eval 6.73] } 22... Nd4 { [%eval 6.75] } 23. Nxd4 { [%eval 6.85] } 23... Rxd4 { [%eval 6.81] } 24. Rxe7 { [%eval 7.08] } 24... Kc7 { [%eval 6.97] } 25. d3 { [%eval 7.15] } 25... Rd5 { [%eval 8.25] } 26. Rxh7 { [%eval 8.34] } 26... Rc5 { [%eval 8.93] } 27. c4 { [%eval 8.84] } 27... Ra5 { [%eval 9.48] } 28. a4 { [%eval 9.39] } 28... Ra6 { [%eval 11.11] } 29. Ree7 { [%eval 8.04] } 29... Rb6? { (8.04 → Mate in 25) Checkmate is now unavoidable. Rd6 was best. } { [%eval #25] } (29... Rd6 30. g3 Rxd3 31. Kg2 a6 32. Reg7 a5 33. Rxg6 Rxb3 34. Rg5 Kb6 35. Rxd7 Ra3 36. c5+) 30. Rxd7+ { [%eval 52.01] } 30... Kc6 { [%eval #20] } 31. Rc7+ { [%eval #14] } 31... Kd6 { [%eval #17] } 32. Rxa7?! { (Mate in 17 → 10.59) Lost forced checkmate sequence. c5+ was best. } { [%eval 10.59] } (32. c5+ Kd5 33. cxb6 axb6 34. Rhd7+ Ke6 35. b4 Kf6 36. Rd6+ Kg5 37. Rxb6 Kh6 38. a5 Kh5) 32... Rxb3 { [%eval 10.39] } 33. Rad7+ { [%eval 9.34] } 33... Ke6 { [%eval 10.7] } 34. a5?? { (10.70 → Mate in 1) Checkmate is now unavoidable. g4 was best. } { [%eval #-1] } (34. g4 Ke5 35. c5 Rc3 36. Kg2 Kf4 37. h3 Rc2 38. a5 Ke5 39. Rd8 Ra2) 34... Rb1# { Black wins by checkmate. } 0-1