[Event "Inter Entreprises D1"] [Site "Paris - Orange"] [Date "2016.03.19"] [Round "8"] [White "Jean-François NIEL 1836"] [Black "Thomas BERTRAND 1995"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A50"] [Opening "Mexican Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 Nc6 { A50 Mexican Defense } 3. Nf3 e6 4. Nc3 Bb4 5. Bg5 h6 6. Bd2 O-O 7. e3 d6 8. Be2 e5 9. d5 Ne7 10. Qc2 a5 11. O-O Bf5 12. Qb3 Nd7 13. Ne1 Nc5 14. Qd1 Bh7 15. f3 f5?! { (-0.60 → 0.23) Inaccuracy. c6 was best. } (15... c6 16. f4 exf4 17. Rxf4 Ng6 18. Rf1 Ne5 19. a3 Bxc3 20. Bxc3 Qg5 21. Rf4 Ng6 22. Rf1) 16. Nc2 g5 17. f4 Ng6 18. fxe5 dxe5?! { (0.00 → 0.82) Inaccuracy. Bxc3 was best. } (18... Bxc3 19. Bxc3 Nxe5 20. Nd4 Qe7 21. b3 b6 22. Nb5 Ne4 23. Bb2 a4 24. b4 Bg6 25. a3) 19. Nxb4 axb4 20. Nb1 b3 21. a3 f4 22. Bb4 Qd6 23. Nd2 Qb6?! { (1.13 → 2.01) Inaccuracy. Nh4 was best. } (23... Nh4 24. Nxb3 b6 25. exf4 gxf4 26. Bg4 Nf5 27. Qe2 c6 28. Bxf5 Rxf5 29. Bxc5 bxc5 30. dxc6) 24. Kh1?? { (2.01 → -0.09) Blunder. Nxb3 was best. } (24. Nxb3 Nxb3 25. Qxb3 Nh4 26. c5 Qg6 27. c6 Rf7 28. cxb7 Rb8 29. Rf2 Rxb7 30. Qc3 Qf6) 24... fxe3 25. Rxf8+? { (0.01 → -1.20) Mistake. Bxc5 was best. } (25. Bxc5 Qxc5 26. Nxb3 Rxf1+ 27. Bxf1 Qf8 28. Qe2 Qf2 29. Re1 Nf4 30. Qxf2 exf2 31. Rxe5 Bd3) 25... Rxf8 26. Nxb3?! { (-0.93 → -2.06) Inaccuracy. Bxc5 was best. } (26. Bxc5 Qxc5 27. Nxb3 Qb6 28. c5 Qf6 29. d6 Nf4 30. dxc7 Qc6 31. Qf1 Qxc7 32. Bc4+ Kg7) 26... Nxb3?? { (-2.06 → 0.96) Blunder. Ne4 was best. } (26... Ne4) 27. Qxb3 Rf7? { (0.61 → 1.86) Mistake. Nf4 was best. } (27... Nf4 28. c5 Qf6 29. Qxe3 Nxe2 30. Qxe2 Qf2 31. Qxf2 Rxf2 32. d6 cxd6 33. cxd6 Bf5 34. Bc3) 28. c5 Qf6 29. Qxe3 Kg7?! { (1.45 → 2.06) Inaccuracy. Qf4 was best. } (29... Qf4 30. Bd2 Qd4 31. d6 cxd6 32. cxd6 Kg7 33. Qxd4 exd4 34. Bc4 Rd7 35. Bb4 Ne5 36. Bb5) 30. Bc4 Qf4 31. Qe2 Rd7?? { (1.58 → 7.96) Blunder. Qd4 was best. } (31... Qd4 32. Rd1 Nf4 33. Rxd4 Nxe2 34. Rd1 Rf2 35. Re1 Nd4 36. d6 cxd6 37. cxd6 Bf5 38. Bc3) 32. Bc3?? { (7.96 → 3.37) Blunder. Rf1 was best. } (32. Rf1 Qh4 33. Be1 Qd4 34. Bc3 Qxc4 35. Qxc4 Bg8 36. Qb5 Rxd5 37. Qxb7 Rd7 38. c6 Re7) 32... Bg8? { (3.37 → 6.62) Mistake. h5 was best. } (32... h5 33. c6 bxc6 34. dxc6 Re7 35. Bb4 Re8 36. Rf1 Qg4 37. Rf7+ Kh6 38. Qxg4 hxg4 39. Rxc7) 33. Rf1 Qh4 34. Bxe5+ Kh7 35. Bc3?! { (8.14 → 4.80) Inaccuracy. Bd3 was best. } (35. Bd3 Bxd5 36. Rf8 Be4 37. Bxe4 Qxe4 38. Rh8+ Nxh8 39. Qxe4+ Ng6 40. h4 gxh4 41. Qf5 Re7) 35... Bxd5?? { (4.80 → Mate in 11) Checkmate is now unavoidable. Re7 was best. } (35... Re7 36. Qd3) 36. Bxd5 Nf4 37. Qc2+ Ng6 38. Rf8 Rxd5 39. Rh8# { White wins by checkmate. } 1-0