[Event "2015 Summer Marathon"] [Site "https://lichess.org/o3oWQTm1"] [Date "2015.08.01"] [White "ntipeiu"] [Black "mukundranjan"] [Result "1-0"] [UTCDate "2015.08.01"] [UTCTime "15:12:08"] [WhiteElo "1588"] [BlackElo "1625"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C00"] [Opening "French Defense: La Bourdonnais Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. f4 { C00 French Defense: La Bourdonnais Variation } d5 3. exd5 exd5 4. Nf3 c6 5. d4 Nf6 6. c4 dxc4?! { (-0.48 → 0.13) Inaccuracy. Bb4+ was best. } (6... Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 O-O 9. Qb3 dxc4 10. Bxc4 b5 11. Bxf7+ Rxf7 12. Ne5 Nd5 13. Nxf7 Kxf7 14. O-O Qf6 15. Nf3 Be6 16. Ne5+) 7. Bxc4 Bb4+ 8. Nc3 Qe7+ 9. Qe2 Qxe2+ 10. Bxe2 O-O 11. O-O Re8 12. Bc4 Bg4 13. Ne5 Be6 14. Bxe6 Rxe6 15. g4 Re8 16. g5 Nd5 17. Ne4? { (-0.10 → -1.48) Mistake. Bd2 was best. } (17. Bd2 Na6 18. a3 Ba5 19. Rae1 Rad8 20. Nc4 Bc7 21. Nxd5 cxd5 22. Na5 Bxa5 23. Bxa5 b6 24. Bc3 Nc7 25. Kg2 Nb5 26. a4 Nd6) 17... Be7?! { (-1.48 → -0.39) Inaccuracy. f6 was best. } (17... f6 18. a3 Bf8 19. gxf6 gxf6 20. Kh1 fxe5 21. Rg1+ Kh8 22. fxe5 Nd7 23. Ng5 Re7 24. e6 N7b6 25. Nf7+ Rxf7 26. exf7 Bg7 27. Rf1) 18. f5 f6 19. gxf6 Nxf6 20. Ng5 Nbd7?! { (-0.32 → 0.25) Inaccuracy. Bc5 was best. } (20... Bc5 21. Nef3 Bb6 22. Ne6 Nbd7 23. Re1 Nd5 24. a4 a5 25. Bg5 h6 26. Bf4 Nf8 27. Bd6 Nxe6 28. fxe6 Rad8 29. Bc5 Bxc5 30. dxc5) 21. Ne6 Nxe5 22. dxe5 Nd5 23. Kh1 Bc5?? { (0.14 → 2.66) Blunder. Bb4 was best. } (23... Bb4 24. Rf3 Kh8 25. Rb3 Rab8 26. Nf4 Rxe5 27. Nxd5 Re1+ 28. Kg2 Bd2 29. Bxd2 Rxa1 30. Nc3 Rd8 31. Bg5 Rd7 32. Be3 b5 33. Kf2) 24. Rf3?? { (2.66 → 0.16) Blunder. Nxc5 was best. } (24. Nxc5 Rxe5 25. Nxb7 Rf8 26. Na5 Rfxf5 27. Rxf5 Rxf5 28. Nxc6 Rf1+ 29. Kg2 Ne3+ 30. Kg3 Nf5+ 31. Kg4 Ne3+ 32. Kh4 Rg1 33. b4 Nf5+) 24... Ne7?? { (0.16 → 4.55) Blunder. Bb6 was best. } (24... Bb6 25. a4 a5 26. Rg3 g6 27. Bh6 Re7 28. Bg5 Rf7 29. fxg6 hxg6 30. Bf6 Nxf6 31. Rxg6+ Kh7 32. Rxf6 Rxf6 33. exf6 Kg6 34. Rf1) 25. Bg5?? { (4.55 → 2.02) Blunder. Nxc5 was best. } (25. Nxc5 Nd5 26. e6 b6 27. Ne4 Rf8 28. Bg5 h6 29. Bd2 Rae8 30. Kg2 Rc8 31. Rc1 c5 32. Nc3 Nxc3 33. Rcxc3 Rce8) 25... Nd5?! { (2.02 → 3.06) Inaccuracy. Bb6 was best. } (25... Bb6 26. Nxg7 Kxg7 27. Bxe7 Kf7 28. f6 Ke6 29. Re1 h5 30. Kg2 Rxe7 31. fxe7 Kxe7 32. e6 Rf8 33. Rxf8 Kxf8 34. Rf1+ Ke7 35. Rf7+) 26. Rd1?? { (3.06 → 0.64) Blunder. Nxc5 was best. } (26. Nxc5 Rxe5 27. Nxb7 Re2 28. b3 Rae8 29. f6 Rf8 30. Nd8 Nxf6 31. Bxf6 Rxf6 32. Rxf6 gxf6 33. Nxc6 Kf7 34. Nxa7 f5 35. a4 Rb2) 26... Ne7?? { (0.64 → 5.72) Blunder. Bb6 was best. } (26... Bb6 27. Rdf1 Kh8 28. Rh3 Kg8 29. Rg3 Kh8 30. Bd2 Re7 31. Rff3 g6 32. Ng5 Bd4 33. f6 Rxe5 34. Nf7+ Kg8 35. Nxe5 Bxe5 36. f7+) 27. Nxc5 b6?! { (6.27 → 9.10) Inaccuracy. Ng6 was best. } (27... Ng6 28. fxg6 Rxe5 29. Be3 Re7 30. gxh7+ Kxh7 31. Nd7 b6 32. Rh3+ Kg8 33. Rg3 Kh8 34. Rd4 Rc8 35. Rh4+ Kg8 36. Nf6+ Kf7 37. Ne4) 28. Nd7?! { (9.10 → 6.29) Inaccuracy. f6 was best. } (28. f6 Nd5 29. f7+ Kh8 30. fxe8=Q+ Rxe8 31. Nd7 h6 32. Bh4 Kg8 33. Ra3 g5 34. Bg3 a5 35. Bf2 Kf7 36. Rc1 Re6 37. Nxb6 Rxe5) 28... Rad8?! { (6.29 → 11.12) Inaccuracy. Nd5 was best. } (28... Nd5 29. e6 Kh8 30. Ne5 Rac8 31. Nf7+ Kg8 32. Nd6 Ra8 33. Nxe8 Rxe8 34. Re1 Kf8 35. Bh4 Rc8 36. Kg2 Re8 37. Rg3 Ne7 38. Bxe7+) 29. e6 Nd5 30. Rg1 Ra8 31. Bh6 Re7 32. f6 Nxf6 33. Nxf6+ Kh8?! { (27.54 → Mate in 10) Checkmate is now unavoidable. Kf8 was best. } (33... Kf8 34. Nxh7+ Kg8 35. Nf6+ Kf8 36. Nh5+ Ke8 37. Nxg7+ Kd8 38. Rf8+ Kc7 39. Rxa8 Kb7 40. Rf8 c5 41. Rf7 Rc7 42. Rxc7+ Kxc7 43. e7) 34. Bxg7+?! { (Mate in 10 → 10.31) Lost forced checkmate sequence. Rfg3 was best. } (34. Rfg3 gxf6 35. Bg7+ Rxg7 36. Rxg7 b5 37. e7 h6 38. Rf7 Re8 39. Rf8+ Kh7 40. Rxe8 b4 41. Rf8 b3 42. Rf7+ Kh8 43. e8=Q#) 34... Rxg7 35. Rxg7 Kxg7 36. Nd7 Rd8?! { (7.64 → 14.75) Inaccuracy. Re8 was best. } (36... Re8 37. Rf7+ Kh6 38. e7 Kg5 39. Ne5 c5 40. Kg2 Kh5 41. Kf3 Kg5 42. Kg3 b5 43. Kf3 h5 44. Ke4 c4 45. Kd5 a5 46. Ke6) 37. Rf7+ Kg8? { (8.79 → Mate in 2) Checkmate is now unavoidable. Kh6 was best. } (37... Kh6 38. e7 Re8 39. Kg2 a6 40. Kf3 Kg5 41. Ne5 c5 42. h4+ Kxh4 43. Kf4 Kh3 44. Rxh7+ Kg2 45. Nd7 Kf2 46. Nf6 Rc8 47. Rh6) 38. Nf6+ Kh8 39. Rxh7# { White wins by checkmate. } 1-0