[Event "VIT Arena"] [Site "https://lichess.org/u9RglFjP"] [Date "2020.12.19"] [Round "-"] [White "chaitanya_b"] [Black "chabbu"] [Result "0-1"] [GameId "u9RglFjP"] [UTCDate "2020.12.19"] [UTCTime "13:00:18"] [WhiteElo "1305"] [BlackElo "1252"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+29"] [Variant "Standard"] [TimeControl "180+1"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 { [%eval 0.0] } { A00 Polish Opening } 1... d6 { [%eval 0.2] } 2. Bb2 { [%eval 0.0] } 2... Nf6 { [%eval 0.01] } 3. e3 { [%eval -0.13] } 3... g6 { [%eval -0.16] } 4. Bd3 { [%eval -0.5] } 4... Bg7 { [%eval -0.21] } 5. g4?? { (-0.21 → -2.73) Blunder. Nf3 was best. } { [%eval -2.73] } (5. Nf3 e5 6. O-O O-O 7. Be2 e4 8. Nd4 Nc6 9. Nxc6 bxc6 10. a4 Rb8 11. b5 a6) 5... O-O? { (-2.73 → -1.14) Mistake. Bxg4 was best. } { [%eval -1.14] } (5... Bxg4 6. Be2 Bf5 7. c4 O-O 8. Nc3 c5 9. bxc5 dxc5 10. d3 Nc6 11. h3 Ne5 12. e4) 6. g5 { [%eval -1.26] } 6... Nd5 { [%eval -0.81] } 7. Bxg7 { [%eval -1.09] } 7... Kxg7 { [%eval -0.77] } 8. c3?! { (-0.77 → -1.64) Inaccuracy. Nc3 was best. } { [%eval -1.64] } (8. Nc3) 8... Nd7 { [%eval -1.27] } 9. Qe2 { [%eval -1.8] } 9... c5 { [%eval -1.53] } 10. bxc5?! { (-1.53 → -2.26) Inaccuracy. Be4 was best. } { [%eval -2.26] } (10. Be4 N5b6) 10... Nxc5 { [%eval -2.25] } 11. Nf3? { (-2.25 → -4.36) Mistake. Bc4 was best. } { [%eval -4.36] } (11. Bc4 Nb6) 11... Nxd3+? { (-4.36 → -2.22) Mistake. Bg4 was best. } { [%eval -2.22] } (11... Bg4 12. Bc2 Qb6 13. d4 Qb2 14. dxc5 Qxa1 15. Qd1 Bxf3 16. Qxf3 Nxc3 17. O-O dxc5 18. Qxb7) 12. Qxd3 { [%eval -2.32] } 12... Nb6 { [%eval -2.45] } 13. h4 { [%eval -2.36] } 13... Bf5 { [%eval -1.9] } 14. Qe2?! { (-1.90 → -3.13) Inaccuracy. e4 was best. } { [%eval -3.13] } (14. e4) 14... h5?? { (-3.13 → -0.43) Blunder. Bg4 was best. } { [%eval -0.43] } (14... Bg4 15. d3 Nd7 16. Rg1 Bh5 17. d4 f5 18. gxf6+ Rxf6 19. Nbd2 Qa5 20. Kf1 Raf8 21. Rg3) 15. gxh6+ { [%eval -0.54] } 15... Kh7 { [%eval -0.23] } 16. h5?! { (-0.23 → -1.00) Inaccuracy. Ng5+ was best. } { [%eval -1.0] } (16. Ng5+ Kh8) 16... gxh5 { [%eval -0.83] } 17. Rxh5 { [%eval -1.05] } 17... Qd7 { [%eval -0.71] } 18. Ng5+? { (-0.71 → -2.37) Mistake. a4 was best. } { [%eval -2.37] } (18. a4) 18... Kh8 { [%eval -2.47] } 19. d4?! { (-2.47 → -3.33) Inaccuracy. Rh4 was best. } { [%eval -3.33] } (19. Rh4 e5) 19... Bg4?? { (-3.33 → -1.16) Blunder. f6 was best. } { [%eval -1.16] } (19... f6 20. Nf3) 20. Qd3 { [%eval -1.05] } 20... Bxh5?? { (-1.05 → Mate in 1) Checkmate is now unavoidable. Bf5 was best. } { [%eval #1] } (20... Bf5 21. e4) 21. Kd2?? { (Mate in 1 → -11.20) Lost forced checkmate sequence. Qh7# was best. } { [%eval -11.2] } (21. Qh7#) 21... Rg8?? { (-11.20 → Mate in 1) Checkmate is now unavoidable. Bg6 was best. } { [%eval #1] } (21... Bg6) 22. f4?? { (Mate in 1 → -11.27) Lost forced checkmate sequence. Qh7# was best. } { [%eval -11.27] } (22. Qh7#) 22... f6?? { (-11.27 → Mate in 1) Checkmate is now unavoidable. Bg6 was best. } { [%eval #1] } (22... Bg6) 23. Ne4?? { (Mate in 1 → -19.33) Lost forced checkmate sequence. Qh7# was best. } { [%eval -19.33] } (23. Qh7#) 23... Qf5 { [%eval -12.8] } 24. Na3 { [%eval -24.34] } 24... Rg2+ { [%eval -22.86] } 25. Kc1 { [%eval -22.22] } 25... Qh3 { [%eval -21.04] } 26. Nc2?! { (-21.04 → Mate in 13) Checkmate is now unavoidable. Nd2 was best. } { [%eval #-13] } (26. Nd2 Rc8 27. Nab1 Na4 28. Kc2 Bg6 29. Qxg6 Rxg6 30. Kb3 b5 31. Kb4 Qxe3 32. Ka5 Nxc3) 26... Qh1+?! { (Mate in 13 → -13.66) Lost forced checkmate sequence. Na4 was best. } { [%eval -13.66] } (26... Na4 27. Qf1 Qh2 28. Ne1 Rg1 29. Qf2 Rxe1+ 30. Kc2 Re2+ 31. Kb3 Rxf2 32. Nxf2 Qxf2 33. Rb1) 27. Kb2 { [%eval -12.73] } 27... Na4+ { [%eval -11.48] } 28. Kb3 { [%eval -12.29] } 28... Bf7+ { [%eval -8.35] } 29. c4 { [%eval -12.59] } 29... Qxh6 { [%eval -9.14] } 30. Kxa4 { [%eval -9.0] } 30... Be8+ { [%eval -7.35] } 31. Kb3 { [%eval -7.51] } 31... f5?? { (-7.51 → -1.54) Blunder. Bg6 was best. } { [%eval -1.54] } (31... Bg6 32. Rf1 Qh7 33. f5 Bxf5 34. Rf4 Rh2 35. Ne1 Rh4 36. Rxf5 Qxf5 37. Nc3 Qxd3 38. Nxd3) 32. Nc3? { (-1.54 → -2.93) Mistake. Ng5 was best. } { [%eval -2.93] } (32. Ng5 Kg7) 32... Qe6?? { (-2.93 → -0.75) Blunder. Qh2 was best. } { [%eval -0.75] } (32... Qh2 33. d5 Bd7 34. Nb5 a6 35. Nbd4 b5 36. cxb5 axb5 37. Qc3 Rc8 38. Nc6+ Kh7 39. N2d4) 33. d5?! { (-0.75 → -1.52) Inaccuracy. Rh1+ was best. } { [%eval -1.52] } (33. Rh1+) 33... Qf7 { [%eval -0.98] } 34. Rh1+ { [%eval -0.78] } 34... Kg8 { [%eval -0.4] } 35. Qd4? { (-0.40 → -1.88) Mistake. Ne1 was best. } { [%eval -1.88] } (35. Ne1) 35... Qg7 { [%eval -1.66] } 36. Qd1 { [%eval -1.89] } 36... a5?! { (-1.89 → -0.84) Inaccuracy. Qg3 was best. } { [%eval -0.84] } (36... Qg3 37. Qa1) 37. Qh5?? { (-0.84 → -18.05) Blunder. a4 was best. } { [%eval -18.05] } (37. a4) 37... a4+ { [%eval -17.36] } 38. Ka3?! { (-17.36 → Mate in 1) Checkmate is now unavoidable. Kb4 was best. } { [%eval #-1] } (38. Kb4 Bxh5 39. Rxh5 Qg6 40. Rg5 Rxg5 41. fxg5 Qxg5 42. Nb5 Qg2 43. Kc3 Rc8 44. Nba3 Qxd5) 38... b5?! { (Mate in 1 → -12.21) Lost forced checkmate sequence. Qxc3# was best. } { [%eval -12.21] } (38... Qxc3#) 39. Qf3?! { (-12.21 → Mate in 1) Checkmate is now unavoidable. Qh8+ was best. } { [%eval #-1] } (39. Qh8+ Qxh8) 39... Qxc3# { Black wins by checkmate. } 0-1