[Event "2022 Spring Marathon"] [Site "https://lichess.org/mvM7UDlk"] [Date "2022.04.16"] [White "malamot2950"] [Black "Yadvendra-Shahi"] [Result "1-0"] [UTCDate "2022.04.16"] [UTCTime "13:56:55"] [WhiteElo "1177"] [BlackElo "1637"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "120+1"] [ECO "D35"] [Opening "Queen's Gambit Declined: Normal Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 2. d4 e6 3. Nc3 d5 { D35 Queen's Gambit Declined: Normal Defense } 4. c5? { (0.41 → -0.71) Mistake. cxd5 was best. } (4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 h6 8. Bh4 c6) 4... b6 5. Nf3?! { (-0.55 → -1.49) Inaccuracy. cxb6 was best. } (5. cxb6 axb6 6. e3 Bb4 7. Bd2 Bd6 8. Be2 O-O 9. Nf3 c5) 5... bxc5 6. dxc5?! { (-1.78 → -2.50) Inaccuracy. e3 was best. } (6. e3 Nbd7 7. Bb5 cxd4 8. exd4 Bd6 9. O-O O-O 10. Be3 a6) 6... Bxc5 7. e3 O-O?! { (-2.99 → -1.97) Inaccuracy. Bb7 was best. } (7... Bb7 8. Bd3 O-O 9. O-O Be7 10. b3 Nbd7 11. Qc2 e5 12. e4) 8. Bd3 Re8 9. O-O e5 10. Qc2?? { (-2.26 → -8.07) Blunder. e4 was best. } (10. e4) 10... e4 11. Bxe4 dxe4 12. Ng5 h6 13. Ngxe4 Nxe4 14. Nxe4 Bb6 15. Rd1 Qe7 16. a3 Qxe4?? { (-9.00 → -3.10) Blunder. Bf5 was best. } (16... Bf5) 17. Qxe4 Rxe4 18. Rd8+ Kh7 19. Rxc8 c5 20. b4 c4?? { (-3.40 → -1.34) Blunder. cxb4 was best. } (20... cxb4) 21. Bb2 c3? { (-1.50 → 0.00) Mistake. Re6 was best. } (21... Re6) 22. Bxc3 Re7 23. Rc1 Rc7? { (-0.18 → 1.47) Mistake. f6 was best. } (23... f6 24. a4) 24. Re8?? { (1.47 → -1.04) Blunder. Bb2 was best. } (24. Bb2 Re7 25. Rf8 Bc7 26. h4 a5 27. b5 Rd7 28. h5 a4 29. Rc8 Ra7 30. b6 Bxb6) 24... Rd7?? { (-1.04 → 1.35) Blunder. a6 was best. } (24... a6 25. h3) 25. Bd4? { (1.35 → 0.00) Mistake. Be5 was best. } (25. Be5 Nc6 26. Rxa8 Nxe5 27. Re8 Nd3 28. Rd1 Rc7 29. g4 Rc3 30. a4 Nxb4 31. Rd7 Rc4) 25... a5?? { (0.00 → 5.75) Blunder. Bxd4 was best. } (25... Bxd4 26. exd4 Rxd4 27. h4 Rxh4 28. Rcc8 Rd4 29. Rxb8 Rd1+ 30. Kh2 Rxb8 31. Rxb8 Ra1 32. Rb7) 26. Bxb6 Ra6?! { (5.79 → 8.84) Inaccuracy. axb4 was best. } (26... axb4 27. axb4) 27. Bd4?? { (8.84 → 2.15) Blunder. Rxb8 was best. } (27. Rxb8 axb4 28. axb4 Ra3 29. Bd4 f5 30. b5 f4 31. b6 fxe3 32. fxe3 h5 33. Kf2 h4) 27... Rad6?? { (2.15 → 9.15) Blunder. Nc6 was best. } (27... Nc6) 28. Rxb8 f5 29. h3 f4 30. bxa5 fxe3 31. fxe3 Rxd4 32. exd4 Rxd4 33. Rc7 Ra4 34. Rbb7 Rxa3? { (8.81 → Mate in 6) Checkmate is now unavoidable. h5 was best. } (34... h5 35. Ra7 Kh6 36. Rxg7 Rxa3 37. Kh2 Rd3 38. Rgc7 Rd6 39. Rc8 Kg5 40. Rc4 Rd5 41. Ra4) 35. Rxg7+ Kh8 36. Rh7+ Kg8 37. Rxh6?! { (Mate in 6 → 63.28) Lost forced checkmate sequence. Rhc7 was best. } (37. Rhc7 Ra1+ 38. Kf2 Ra2+ 39. Kg3 Ra3+ 40. Kh2 Rxh3+ 41. gxh3 h5 42. Rb8#) 37... Kf8?! { (63.28 → Mate in 1) Checkmate is now unavoidable. Rxa5 was best. } (37... Rxa5 38. Rg6+) 38. Rh8# { White wins by checkmate. } 1-0