[Event "2023 Spring Marathon"] [Site "https://lichess.org/yv56dojs"] [Date "2023.04.15"] [White "nelsonstwart"] [Black "dito-farhad"] [Result "0-1"] [UTCDate "2023.04.15"] [UTCTime "17:54:45"] [WhiteElo "1469"] [BlackElo "1560"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+22"] [Variant "Standard"] [TimeControl "120+0"] [ECO "A53"] [Opening "Old Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d6?! { (0.00 → 0.66) Inaccuracy. Nf6 was best. } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. c4 Nf6 { A53 Old Indian Defense } 3. Nc3 g6 4. e3 Bg7 5. Nge2?! { (0.51 → -0.04) Inaccuracy. e4 was best. } (5. e4 O-O 6. Nf3 c5 7. d5 e6 8. Bd3 exd5 9. cxd5 Bg4) 5... O-O 6. a3 a6 7. b4 Nbd7 8. Bb2 h6 9. e4 Kh7?! { (-0.66 → 0.08) Inaccuracy. c5 was best. } (9... c5 10. Qc2 e6 11. Rd1 b6 12. Ng3 Bb7 13. Be2 h5 14. d5 h4 15. Nf1 exd5 16. exd5) 10. e5?? { (0.08 → -1.77) Blunder. Ng3 was best. } (10. Ng3) 10... Ng8?? { (-1.77 → 0.22) Blunder. dxe5 was best. } (10... dxe5 11. Qc2 exd4 12. Nxd4 c5 13. Nf3 cxb4 14. axb4 Qb6 15. Bd3 Qxb4 16. Ba3 Qa5 17. Bb2) 11. exd6?! { (0.22 → -0.49) Inaccuracy. f4 was best. } (11. f4 a5 12. Ng3 axb4 13. axb4 Rxa1 14. Bxa1 b6 15. Bd3 c5 16. bxc5 bxc5 17. d5 dxe5) 11... exd6 12. Ng3 f5 13. Bd3 Ndf6?! { (-0.67 → 0.37) Inaccuracy. Bxd4 was best. } (13... Bxd4 14. O-O Bg7 15. Nge2 Ne5 16. Nf4 Bd7 17. Re1 Qg5 18. Nfd5 Nxd3 19. Qxd3 Bc6 20. b5) 14. O-O c6 15. Nge2 Bd7 16. c5 d5 17. f4?? { (0.39 → -1.39) Blunder. Qc2 was best. } (17. Qc2 Nh5 18. Na4 Qc7 19. Nb6 Rae8 20. Nxd7 Qxd7 21. Rae1 Bf6 22. g3 Ng7 23. h4 h5) 17... Ne4 18. Nxe4? { (-1.03 → -2.62) Mistake. Nb1 was best. } (18. Nb1 Ngf6 19. Nd2 Nxd2 20. Qxd2 Ne4 21. Qc2 Rf7 22. Rad1 h5 23. h3 h4 24. a4 Re7) 18... fxe4 19. Bc2 Qe7 20. Ng3 Rf7 21. Qd2 Raf8 22. Qe2?! { (-2.46 → -3.30) Inaccuracy. Rae1 was best. } (22. Rae1 Qh4 23. Ne2 h5 24. h3 Qd8 25. Bc1 Nh6 26. Qe3 Nf5 27. Qc3 h4 28. Rd1 Kg8) 22... Rxf4 23. Rxf4 Rxf4 24. Bc1?! { (-3.11 → -4.24) Inaccuracy. Qd2 was best. } (24. Qd2 Rf8 25. Rf1 h5 26. Rxf8 Qxf8 27. Bd1 Qe7 28. Qf4 Bh6 29. Qf2 e3 30. Qe1 h4) 24... Rf7 25. Be3 Nf6?! { (-3.61 → -2.52) Inaccuracy. h5 was best. } (25... h5 26. Rf1 h4 27. Rxf7 Qxf7 28. Nf1 Nh6 29. Nd2 Nf5 30. Nb3 Nxe3 31. Qxe3 Qe7 32. Bd1) 26. Rf1?! { (-2.52 → -3.44) Inaccuracy. h3 was best. } (26. h3 h5 27. Bg5 Qf8 28. Qd2 Ne8 29. Be3 Nc7 30. a4 Ne6 31. Ne2 Bh6 32. Bb3 Bxe3+) 26... Ng4 27. h3?! { (-3.48 → -4.95) Inaccuracy. Rxf7 was best. } (27. Rxf7 Qxf7 28. h3 Nxe3 29. Qxe3 h5 30. Ne2 h4 31. Bb3 Qf5 32. a4 Be6 33. Qf2 Qg5) 27... Nxe3?! { (-4.95 → -3.54) Inaccuracy. Rxf1+ was best. } (27... Rxf1+ 28. Kxf1 Qf6+ 29. Ke1 Nxe3 30. Qxe3 Qxd4 31. Qxd4 Bxd4 32. Kd2 Kg7 33. Nxe4 dxe4 34. g4) 28. Qxe3?! { (-3.54 → -4.83) Inaccuracy. Rxf7 was best. } (28. Rxf7 Qxf7 29. Qxe3 Qe7 30. Ne2 Qh4 31. Kf1 h5 32. Bb3 Bh6 33. Qf2 Qxf2+ 34. Kxf2 Bd2) 28... Rxf1+ 29. Nxf1 Qf6 30. Qf4?? { (-5.22 → Mate in 6) Checkmate is now unavoidable. g4 was best. } (30. g4 Qxd4 31. Kg2 Be6 32. Qf4 Qf6 33. Qxf6 Bxf6 34. Ng3 Bb2 35. a4 Ba3 36. Bb3 Bc8) 30... Qxd4+?? { (Mate in 6 → -5.35) Lost forced checkmate sequence. Qxf4 was best. } (30... Qxf4 31. Bd3 Bxd4+ 32. Kh1 Bxh3 33. gxh3 Qf2 34. Ne3 Bxe3 35. a4 Qg1#) 31. Kh1 Bf5 32. Qc7 Qf2 33. Bxe4?? { (-6.10 → Mate in 5) Checkmate is now unavoidable. Ng3 was best. } (33. Ng3 Qxc2 34. Nxf5 Qc1+ 35. Kh2 gxf5 36. Qg3 Qb2 37. Qd6 Qe5+ 38. Qxe5 Bxe5+ 39. Kg1 d4) 33... Bxe4 34. Nh2 Qxg2# { Black wins by checkmate. } 0-1