[Event "Mün Ban 2021 II.5"] [Site "https://lichess.org/rgHUJmO9"] [Date "2021.05.27"] [White "Ruefenacht"] [Black "urs2020"] [Result "0-1"] [UTCDate "2021.05.27"] [UTCTime "19:18:49"] [WhiteElo "1532"] [BlackElo "1698"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "900+5"] [ECO "E12"] [Opening "Queen's Indian Defense: Kasparov Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 { E12 Queen's Indian Defense: Kasparov Variation } Ba6? { (0.06 → 1.23) Mistake. Bb7 was best. } (4... Bb7 5. a3 d5 6. Bf4 dxc4 7. e3 Bd6 8. Bxd6 Qxd6 9. Bxc4) 5. e3?! { (1.23 → 0.22) Inaccuracy. e4 was best. } (5. e4 Bb4 6. e5 Ne4 7. Qc2 f5 8. exf6 Nxf6 9. Bd3 Bb7) 5... d5 6. cxd5 Bxf1 7. Rxf1 a6?? { (0.15 → 3.89) Blunder. exd5 was best. } (7... exd5 8. Ne5 c6 9. Bd2 Bb4 10. Qc2 O-O 11. O-O-O Re8 12. f3 Nfd7 13. Nd3 a5 14. Kb1) 8. dxe6 fxe6 9. a3?! { (4.04 → 2.74) Inaccuracy. Qb3 was best. } (9. Qb3 Qd7) 9... Be7?! { (2.74 → 3.89) Inaccuracy. Nc6 was best. } (9... Nc6 10. Bd2) 10. b4?! { (3.89 → 2.50) Inaccuracy. Ng5 was best. } (10. Ng5 Qd7) 10... O-O 11. Ne5?? { (2.99 → 0.49) Blunder. Ng5 was best. } (11. Ng5 Qe8) 11... Nd5?! { (0.49 → 1.43) Inaccuracy. c5 was best. } (11... c5 12. dxc5) 12. Nxd5?! { (1.43 → 0.75) Inaccuracy. Bd2 was best. } (12. Bd2 Nxc3) 12... exd5? { (0.75 → 2.08) Mistake. Qxd5 was best. } (12... Qxd5 13. f3) 13. Bb2 Bf6?! { (1.84 → 2.82) Inaccuracy. Nd7 was best. } (13... Nd7 14. Qg4 Nxe5 15. dxe5 Qc8 16. Qxc8 Rfxc8 17. f4 c5 18. bxc5 bxc5 19. Kd2 Rab8 20. Bc3) 14. Ng4? { (2.82 → 1.33) Mistake. f4 was best. } (14. f4 c6 15. Kf2 Qe8 16. Kg1 b5 17. Qg4 Qc8 18. h3 Qxg4 19. hxg4 a5 20. Bc3 Bxe5) 14... Nd7 15. Nxf6+?? { (1.50 → -0.22) Blunder. f4 was best. } (15. f4 Be7 16. Kf2 Nf6 17. Ne5 Qe8 18. Qd3 Qb5 19. Kg1 Qxd3 20. Nxd3 h5 21. Ne5 Ne4) 15... Rxf6 16. Qb3 c6 17. Rc1 Nf8?! { (0.00 → 0.55) Inaccuracy. b5 was best. } (17... b5 18. Rxc6 Nb6 19. Rxf6 Qxf6 20. Bc1 Rc8 21. Bd2 Rf8 22. h3 Nc4 23. Qd3 Qg5 24. Rg1) 18. e4 Kh8?? { (0.38 → 2.20) Blunder. Rh6 was best. } (18... Rh6 19. f4 Rxh2 20. Qg3 Rh5 21. Qf3 Rh2 22. e5 Ng6 23. Rc2 Qh4+ 24. g3 Qh3 25. Rxh2) 19. e5 Re6?! { (2.20 → 3.01) Inaccuracy. Rh6 was best. } (19... Rh6) 20. f4 Qh4+ 21. g3?! { (3.94 → 3.02) Inaccuracy. Qg3 was best. } (21. Qg3) 21... Qxh2 22. Rf2?! { (3.25 → 2.16) Inaccuracy. Rc2 was best. } (22. Rc2) 22... Qh1+?! { (2.16 → 2.94) Inaccuracy. Qh3 was best. } (22... Qh3 23. f5 Rh6 24. Qf3 Rc8 25. Ke2 g6 26. g4 Qxf3+ 27. Kxf3 Rh3+ 28. Kg2 Re3 29. Rcc2) 23. Ke2?! { (2.94 → 2.18) Inaccuracy. Kd2 was best. } (23. Kd2) 23... Qe4+ 24. Qe3 Qxe3+? { (2.21 → 3.75) Mistake. Qf5 was best. } (24... Qf5 25. Qd3 Qxd3+ 26. Kxd3 Rg6 27. Ke2 Rxg3 28. Rxc6 g6 29. Bc1 Re8 30. f5 gxf5 31. Rxf5) 25. Kxe3 Rc8 26. f5 Rh6 27. Rf3?? { (3.73 → 1.53) Blunder. Rfc2 was best. } (27. Rfc2) 27... Rh2 28. Ba1?! { (2.08 → 1.04) Inaccuracy. Rf2 was best. } (28. Rf2 Rxf2) 28... Ra2?! { (1.04 → 2.05) Inaccuracy. g6 was best. } (28... g6 29. g4 h5 30. gxh5 Rxh5 31. fxg6 Nxg6 32. Rcf1 Rg8 33. Bc3 Rh2 34. Kd3 Nh4 35. Rf8) 29. Bb2?? { (2.05 → -2.67) Blunder. g4 was best. } (29. g4 Rxa3+) 29... Rxb2 30. g4 Rh2? { (-3.72 → -2.19) Mistake. h6 was best. } (30... h6 31. e6 Nh7 32. Rf2 Rb3+ 33. Kf4 Rxa3 34. Rf3 Ra4 35. Rb3 c5 36. bxc5 Rxd4+ 37. Ke5) 31. f6?? { (-2.19 → -5.23) Blunder. Kf4 was best. } (31. Kf4 Rd2) 31... Ne6 32. fxg7+ Kxg7 33. Rf6 Rh3+ 34. Kf2 Nxd4 35. Kg2 Rh6 36. Rxh6 Kxh6 37. Kh3 Kg5 38. Rf1 Rc7 39. Rf8 Re7 40. Rg8+ Kf4 41. Ra8 Rxe5 42. Rxa6 b5 43. g5? { (-9.48 → Mate in 4) Checkmate is now unavoidable. Ra7 was best. } (43. Ra7 Re3+ 44. Kg2 Re2+ 45. Kf1 Rh2 46. Rf7+ Kg3 47. Ke1 Nf3+ 48. Kd1 Kxg4 49. Rf6 h5) 43... Rxg5 44. Kh4 h6 45. Ra7 Nf3+ 46. Kh3 Rg3# { Black wins by checkmate. } 0-1