[Event "2023 Winter Marathon"] [Site "https://lichess.org/WL7iZbke"] [Date "2023.12.29"] [White "Arunachalam123"] [Black "PrestonX"] [Result "0-1"] [UTCDate "2023.12.29"] [UTCTime "07:12:09"] [WhiteElo "2063"] [BlackElo "1460"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+27"] [Variant "Standard"] [TimeControl "180+0"] [ECO "E20"] [Opening "Nimzo-Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 { E20 Nimzo-Indian Defense } 4. Bd2 O-O 5. Nf3 b6 6. e3 Bb7 7. Be2 d6 8. a3 Bxc3 9. Bxc3 Ne4 10. Qc2 f5 11. O-O Nd7 12. Nd2 Qe8?! { (-0.17 → 0.77) Inaccuracy. Qg5 was best. } (12... Qg5 13. Nf3 Qg6 14. b4 Rf7 15. Be1 Raf8 16. Rd1 c5 17. d5 Qh6 18. Nd2 exd5 19. cxd5) 13. Nxe4 Bxe4 14. Bd3?! { (0.89 → 0.08) Inaccuracy. Qd1 was best. } (14. Qd1 Bb7 15. b4 Rf6 16. f3 Rg6 17. a4 e5 18. a5 exd4 19. Qxd4 c5 20. Qd2 cxb4) 14... Bb7?! { (0.08 → 0.85) Inaccuracy. Qg6 was best. } (14... Qg6 15. f3 Bxd3 16. Qxd3 Rfe8 17. Qc2 e5 18. Qa4 Qf7 19. Rad1 e4 20. fxe4 Rxe4 21. Qc6) 15. e4?! { (0.85 → 0.24) Inaccuracy. b4 was best. } (15. b4 Qg6) 15... Qg6 16. d5 exd5 17. exd5 Nc5 18. Be2 Rae8 19. Rfe1 c6 20. Rad1 cxd5 21. cxd5 Ne6?! { (0.81 → 1.49) Inaccuracy. Ne4 was best. } (21... Ne4 22. Bd4) 22. Bf3? { (1.49 → 0.00) Mistake. Bb5 was best. } (22. Bb5 Nf4) 22... Nc7?? { (0.00 → 1.85) Blunder. Ng5 was best. } (22... Ng5 23. Kh1 Nxf3 24. gxf3 Qh5 25. Qd3 f4 26. Re4 Rxe4 27. fxe4 Ba6 28. Rg1 Rf6 29. Qxa6) 23. Rxe8 Rxe8 24. Bxg7?? { (1.71 → -2.85) Blunder. Qa4 was best. } (24. Qa4) 24... Nxd5?? { (-2.85 → 2.75) Blunder. Qxg7 was best. } (24... Qxg7 25. h3 Re5 26. Qa4 Bxd5 27. Kh2 Bxf3 28. gxf3 Kf8 29. Qxa7 Ne8 30. Qxb6 Re7 31. Rg1) 25. Bxd5+?? { (2.75 → 0.00) Blunder. Bd4 was best. } (25. Bd4 h6 26. h4 Kh7 27. Qd2 Qf7 28. b4 Re6 29. Rc1 Qe7 30. Bb2 Nf6 31. Qf4 Re1+) 25... Bxd5 26. g3?? { (0.00 → -3.75) Blunder. f3 was best. } (26. f3 Bxf3 27. Qb3+ Kxg7 28. Qxf3 Re6 29. h3 Qf6 30. Qb7+ Re7 31. Qc8 Qxb2 32. Qxf5 Qf6) 26... Be4 27. Qc3 Qxg7 28. Qxg7+ Kxg7 29. Rxd6 Kf7 30. Rd7+ Re7 31. Rd8?! { (-4.48 → -6.06) Inaccuracy. Rxe7+ was best. } (31. Rxe7+ Kxe7 32. Kf1 Ke6 33. Ke2 f4 34. Kd2 Kf5 35. h3 Ke5 36. Ke2 Kd5 37. a4 Ke5) 31... Re8?! { (-6.06 → -4.34) Inaccuracy. Bf3 was best. } (31... Bf3 32. Kf1 Rc7 33. Ke1 Rc1+ 34. Kd2 Rd1+ 35. Ke3 Rxd8 36. Kxf3 Rd3+ 37. Ke2 Rb3 38. a4) 32. Rd7+ Ke6 33. Rxa7 Re7?! { (-4.69 → -3.65) Inaccuracy. Bf3 was best. } (33... Bf3 34. Rc7 Kd6 35. Rc1 Re2 36. Rb1 b5 37. h3 Rd2 38. b3 Rd3 39. a4 b4 40. a5) 34. Ra6 Rb7?? { (Mate in 9 → -3.52) Lost forced checkmate sequence. Bf3 was best. } (34... Bf3 35. g4 Kf7 36. Ra7 Rxa7 37. gxf5 Kf6 38. h3 Kxf5 39. Kh2 Kf4 40. h4 Rd7 41. b3) 35. Rxb6+? { (-3.52 → -7.05) Mistake. f4 was best. } (35. f4 Kd5 36. Kf2 Kc5 37. a4 Kb4 38. h3 h5 39. g4 fxg4 40. hxg4 hxg4 41. Kg3 Bf5) 35... Rxb6 36. b4? { (-7.15 → Mate in 5) Checkmate is now unavoidable. f3 was best. } (36. f3 Rxb2 37. fxe4 fxe4 38. a4 Ke5 39. a5 Kd4 40. a6 Kd3 41. g4 Ra2 42. g5 e3) 36... Ra6?? { (Mate in 5 → -6.70) Lost forced checkmate sequence. Bf3 was best. } { White resigns. } (36... Bf3 37. g4 f4 38. h4 Rd6 39. Kh2 Rd1 40. g5 Rh1#) 0-1