[Event "Alekhine Arena"] [Site "https://lichess.org/Rebw9ufg"] [Date "2021.07.11"] [White "ritN"] [Black "KrishVasudevan"] [Result "1-0"] [UTCDate "2021.07.11"] [UTCTime "15:29:27"] [WhiteElo "981"] [BlackElo "1389"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-15"] [Variant "Standard"] [TimeControl "900+0"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 { B00 Pirc Defense } 2. Bc4 g6?! { (0.00 → 0.58) Inaccuracy. Nf6 was best. } (2... Nf6 3. Qe2 e6 4. d3 Be7 5. Nf3 O-O 6. O-O c5 7. a4) 3. Nf3 Bg4?? { (0.30 → 2.66) Blunder. Nf6 was best. } (3... Nf6 4. e5 dxe5 5. Nxe5 e6 6. d4 Bg7 7. Nc3 Nbd7 8. O-O) 4. h3?? { (2.66 → 0.78) Blunder. Bxf7+ was best. } (4. Bxf7+ Kxf7 5. Ng5+ Ke8 6. Qxg4 Qd7 7. Qe6 Qxe6 8. Nxe6 Na6) 4... Bxf3 5. gxf3?! { (0.84 → 0.10) Inaccuracy. Qxf3 was best. } (5. Qxf3 e6 6. d4 Nd7 7. O-O Bg7 8. Rd1 Ne7 9. Nc3 O-O) 5... Bg7 6. Nc3?! { (0.32 → -0.55) Inaccuracy. d4 was best. } (6. d4 Nd7 7. h4 Ngf6 8. Nc3 c6 9. a4 O-O 10. Be2 Qa5 11. Be3 Qb4 12. Rb1 e5) 6... Nf6?! { (-0.55 → 0.35) Inaccuracy. c5 was best. } (6... c5 7. h4 h5 8. Ne2 Nc6 9. c3 Nf6 10. d4 cxd4 11. Nxd4 O-O 12. Bg5 Nxd4 13. Qxd4) 7. Nb1?? { (0.35 → -1.64) Blunder. d4 was best. } (7. d4 O-O 8. Be3 Nc6 9. Qd2 a6 10. d5 Ne5 11. Be2 Ned7) 7... Nc6 8. Nc3 Qd7? { (-1.59 → -0.03) Mistake. Nh5 was best. } (8... Nh5 9. d3) 9. f4? { (-0.03 → -1.69) Mistake. d4 was best. } (9. d4) 9... Nd4 10. Rh2? { (-1.62 → -3.50) Mistake. d3 was best. } (10. d3) 10... Qc6? { (-3.50 → -1.79) Mistake. b5 was best. } (10... b5 11. Bd3) 11. Rg2?? { (-1.79 → -7.28) Blunder. d3 was best. } (11. d3 e6 12. a4 Qd7 13. Nb5 Nc6 14. Nc3 a6 15. Ba2 O-O-O 16. Rg2 Nh5 17. Ne2 f5) 11... Nxe4?? { (-7.28 → 2.28) Blunder. Qxc4 was best. } (11... Qxc4 12. d3) 12. Nxe4?? { (2.28 → -5.41) Blunder. Bd5 was best. } (12. Bd5 Qd7 13. Bxe4 c6 14. Rg1 O-O 15. d3 e5 16. Ne2 Nxe2 17. Kxe2 exf4 18. Kf1 d5) 12... Qxe4+ 13. Kf1 Nxc2?? { (-5.03 → 2.24) Blunder. Qxc2 was best. } (13... Qxc2 14. Qxc2) 14. Rb1?? { (2.24 → -8.27) Blunder. d3 was best. } (14. d3) 14... Qxc4+ 15. d3 Qe6?! { (-8.22 → -5.53) Inaccuracy. Qc6 was best. } (15... Qc6) 16. Bd2?! { (-5.53 → -8.80) Inaccuracy. Qxc2 was best. } { White offers draw } (16. Qxc2) 16... Qxh3?! { (-8.80 → -5.98) Inaccuracy. Nd4 was best. } (16... Nd4 17. Bc3 O-O 18. Rg3 Qxa2 19. Re3 Ne6 20. f5 gxf5 21. Bxg7 Kxg7 22. Kg1 c5 23. Qe1) 17. Qe2?! { (-5.98 → -10.48) Inaccuracy. Qxc2 was best. } (17. Qxc2) 17... Nd4 18. Qe3 Qh1+ 19. Rg1 Qc6 20. Bc3 Nc2 21. Qd2 Bxc3 22. Qxc2 O-O-O?! { (-9.00 → -6.01) Inaccuracy. Bd4 was best. } (22... Bd4 23. Qc4 Qxc4 24. dxc4 a5 25. a4 Kd7 26. Rg3 Kc6 27. b3 e6 28. Ke2 Ra7 29. Rd1) 23. bxc3 h6 24. Rb4 g5 25. Qd1 g4 26. Qxg4+ Kb8 27. Rb3 h5 28. Qg7 Qd7 29. Qd4 h4 30. Qc4 b5?? { (-8.24 → -1.43) Blunder. h3 was best. } (30... h3) 31. Rb4?? { (-1.43 → -4.89) Blunder. Rxb5+ was best. } (31. Rxb5+) 31... d5?? { (-4.89 → -2.35) Blunder. c6 was best. } (31... c6) 32. Qc5?? { (-2.35 → -5.41) Blunder. Qxb5+ was best. } (32. Qxb5+ Qxb5 33. Rxb5+ Kc8 34. Rg7 a6 35. Rb4 h3 36. Kg1 h2+ 37. Kh1 Rh3 38. Rg3 Rdh8) 32... Qf5?? { (-5.41 → 0.65) Blunder. a6 was best. } (32... a6) 33. Qxb5+ Kc8 34. Qb7+? { (0.54 → -0.88) Mistake. Rg5 was best. } (34. Rg5 Qh3+ 35. Kg1 Rh6 36. Qb7+ Kd7 37. Rb5 Rc6 38. Rbxd5+ Rd6 39. Qxa7 e6 40. Rxd6+ Kxd6) 34... Kd7 35. Qxa7?? { (-0.68 → -10.54) Blunder. Qb5+ was best. } (35. Qb5+ c6) 35... h3 36. Rh1 h2? { (-13.61 → -5.66) Mistake. Qxd3+ was best. } (36... Qxd3+) 37. Rb7?! { (-5.66 → -12.23) Inaccuracy. Qa4+ was best. } (37. Qa4+ Ke6) 37... Ra8?? { (-12.23 → 7.24) Blunder. Qxd3+ was best. } (37... Qxd3+) 38. Qb6?? { (7.24 → Mate in 11) Checkmate is now unavoidable. Rxc7+ was best. } { White offers draw } (38. Rxc7+ Kd8) 38... Rxa2?? { (Mate in 11 → Mate in 2) Lost forced checkmate sequence. Qxd3+ was best. } (38... Qxd3+ 39. Ke1 Qe4+ 40. Kd2 Rxa2+ 41. Qb2 Rxb2+ 42. Rxb2 Qxh1 43. c4 Qe4 44. Rb1 Qxb1 45. c5) 39. Rxc7+ Ke8 { Black offers draw } 40. Qb8+ Qc8 41. Qxc8# { White wins by checkmate. } 1-0