[Event "C4S-IDSDP2022-A"] [Site "https://lichess.org/HM0foU2s"] [Date "2022.04.06"] [White "B-l-e-r-i-m"] [Black "RMKrishnan"] [Result "0-1"] [UTCDate "2022.04.06"] [UTCTime "16:55:39"] [WhiteElo "2506"] [BlackElo "2147"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D31"] [Opening "Queen's Gambit Declined: Queen's Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 { D31 Queen's Gambit Declined: Queen's Knight Variation } h6 4. Bf4 Nf6 5. e3 Bd6 6. Nf3?! { (0.63 → 0.00) Inaccuracy. Bxd6 was best. } (6. Bxd6 Qxd6 7. Nf3 Qe7 8. c5 O-O 9. Be2 c6 10. b4 Nbd7) 6... Bxf4 7. exf4 O-O 8. Be2?! { (0.27 → -0.30) Inaccuracy. c5 was best. } (8. c5 b6 9. b4 a5 10. b5 c6 11. cxb6 cxb5 12. Bxb5 Qxb6) 8... b6?! { (-0.30 → 0.29) Inaccuracy. dxc4 was best. } (8... dxc4 9. Bxc4 Qd6 10. Qd2 a6 11. Bd3 b5 12. Ne4 Nxe4 13. Bxe4 Ra7 14. O-O Bb7 15. Bxb7) 9. Ne5 Bb7 10. Bf3 Nbd7 11. O-O c5 12. cxd5 exd5?! { (0.09 → 0.90) Inaccuracy. Nxd5 was best. } (12... Nxd5) 13. Re1 Re8 14. Qd3 cxd4?! { (0.24 → 0.97) Inaccuracy. Nf8 was best. } (14... Nf8) 15. Qxd4 Nxe5 16. fxe5 Nd7?? { (1.04 → 3.51) Blunder. Ne4 was best. } (16... Ne4 17. Nb5 Rc8 18. Bxe4 dxe4 19. Nd6 Rc5 20. Qe3 Re7 21. Nxb7 Rxb7 22. Qxe4 Rd7 23. e6) 17. Bg4? { (3.51 → 1.67) Mistake. Rad1 was best. } (17. Rad1 Nf8 18. Nb5 Ne6 19. Qg4 Ng5 20. Nd6 Bc8 21. Qg3 Nxf3+ 22. Qxf3 Rf8 23. Qxd5 Be6) 17... Nc5?! { (1.67 → 2.62) Inaccuracy. Qe7 was best. } (17... Qe7 18. h3 Qc5 19. Qxc5 Nxc5 20. Nb5 Re7 21. Rad1 g6 22. Nd6 Rd8 23. Bf3 Rc7 24. Bxd5) 18. f4? { (2.62 → 0.83) Mistake. Nb5 was best. } (18. Nb5) 18... Ne6? { (0.83 → 2.45) Mistake. Qh4 was best. } (18... Qh4 19. Bf5 Bc6 20. Rac1 Rad8 21. g3 Qe7 22. Re2 Ne6 23. Bxe6 fxe6 24. Rec2 Bd7 25. Ne2) 19. Qf2 d4? { (2.32 → 3.80) Mistake. Qe7 was best. } (19... Qe7 20. Nb5) 20. Ne4?? { (3.80 → 0.51) Blunder. Nb5 was best. } (20. Nb5 Nc5) 20... Bxe4 21. Rxe4?! { (0.48 → -0.40) Inaccuracy. Bxe6 was best. } (21. Bxe6 Bh7) 21... Qd5 22. Bf3?! { (0.03 → -0.61) Inaccuracy. Ree1 was best. } (22. Ree1) 22... Qc5?! { (-0.61 → 0.25) Inaccuracy. Rac8 was best. } (22... Rac8 23. Ree1 Qb5 24. Rad1 d3 25. Qe3 Red8 26. Be4 Qc5 27. Qxc5 Rxc5 28. Rxd3 Rxd3 29. Bxd3) 23. h4 Rad8 24. f5 Nc7 25. Rae1 d3 26. Qxc5 bxc5 27. b3?? { (0.51 → -1.24) Blunder. Rd1 was best. } (27. Rd1) 27... Nb5?! { (-1.24 → -0.64) Inaccuracy. Nd5 was best. } (27... Nd5 28. e6 Re7 29. exf7+ Kxf7 30. Rd1 Nc3 31. Rxe7+ Kxe7 32. Rd2 Nb1 33. Rd1 Na3 34. Kf2) 28. Rc4? { (-0.64 → -2.25) Mistake. R4e3 was best. } (28. R4e3 d2) 28... d2 29. Rd1 Rxe5 30. Kf2 Rd3?! { (-2.48 → -1.83) Inaccuracy. Rxf5 was best. } (30... Rxf5) 31. Be2?? { (-1.83 → -7.00) Blunder. Rc2 was best. } (31. Rc2 Rxf5 32. Rcxd2 Rxd2+ 33. Rxd2 Nd4 34. Ke3 Re5+ 35. Kf2 Kf8 36. Rd3 g5 37. hxg5 hxg5) 31... Rxf5+ 32. Kg1 Re3?? { (-5.51 → -0.98) Blunder. Rd8 was best. } (32... Rd8) 33. Rxd2 Nd4 34. Bd3 Rf4 35. Rxc5 g6?! { (-0.86 → 0.02) Inaccuracy. Re1+ was best. } (35... Re1+ 36. Kh2) 36. Bc4?? { (0.02 → -2.05) Blunder. Rc7 was best. } (36. Rc7 Re1+ 37. Kh2 Rxh4+ 38. Kg3 g5 39. Bc4 Nf5+ 40. Kf2 Re7 41. Rxe7 Rf4+ 42. Ke1 Nxe7) 36... Re1+ 37. Kh2 Rxh4+ 38. Kg3 Nf5+?? { (-2.20 → 0.00) Blunder. Ree4 was best. } (38... Ree4 39. Kf2) 39. Kf2?? { (0.00 → -1.90) Blunder. Rxf5 was best. } (39. Rxf5 Rxc4 40. bxc4 gxf5 41. Rc2 Kf8 42. Kf4 Ke7 43. Kxf5 Kd6 44. c5+ Kc6 45. g4 Rf1+) 39... Ree4 40. g3?? { (-2.15 → -7.89) Blunder. Be2 was best. } (40. Be2 Nd4) 40... Rh2+ 41. Kf3 Re3+ 42. Kf4 Rxd2 43. g4? { (-7.62 → Mate in 1) Checkmate is now unavoidable. Rxf5 was best. } (43. Rxf5 gxf5 44. Kxe3 Rxa2 45. Kf4 Rf2+ 46. Ke3 Rg2 47. Kf4 Kg7 48. Kxf5 Rxg3 49. b4 h5) 43... Rf2# { Black wins by checkmate. } 0-1