[Event "LXIV Evento Nacional Deportivo de Institutos Tecnológicos Individual - Varonil - Región 3"] [Site "Mexico City, CDMX, Mexico"] [Date "2022.09.12"] [Round "3.1"] [White "Farías Gaytán, Daniel"] [Black "Hernandez Serrano, Reynaldo Isai"] [Result "1-0"] [GameId "ra2KlBQw"] [WhiteElo "?"] [BlackElo "1066"] [Variant "Standard"] [TimeControl "-"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Unknown"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } 1... c5?! { (0.00 → 0.98) Inaccuracy. Nf6 was best. } { [%eval 0.98] } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. d5 { [%eval 0.8] } 2... d6 { [%eval 0.82] } { A43 Benoni Defense: Old Benoni } 3. e4 { [%eval 0.59] } 3... Nf6 { [%eval 0.9] } 4. Nd2 { [%eval 0.44] } 4... g6 { [%eval 0.55] } 5. c4 { [%eval 0.67] } 5... Bg7 { [%eval 0.56] } 6. Bd3 { [%eval 0.52] } 6... e6 { [%eval 0.53] } 7. Ne2 { [%eval 0.52] } 7... exd5 { [%eval 0.3] } 8. cxd5 { [%eval 0.49] } 8... O-O { [%eval 0.46] } 9. O-O { [%eval 0.44] } 9... a6 { [%eval 0.5] } 10. Nf3?! { (0.50 → -0.13) Inaccuracy. a4 was best. } { [%eval -0.13] } (10. a4 Nbd7 11. h3 Re8 12. Ng3 Ne5 13. Bc2 c4 14. f4 Nd3 15. Kh1 Nc5 16. f5 a5) 10... Bg4 { [%eval -0.07] } 11. Ng3 { [%eval -0.58] } 11... Nbd7 { [%eval -0.38] } 12. h3 { [%eval -0.44] } 12... Bxf3 { [%eval -0.12] } 13. Qxf3 { [%eval -0.59] } 13... Ne5 { [%eval -0.52] } 14. Qd1 { [%eval -0.72] } 14... b5?! { (-0.72 → -0.08) Inaccuracy. Nxd3 was best. } { [%eval -0.08] } (14... Nxd3) 15. Bg5?! { (-0.08 → -0.84) Inaccuracy. Bc2 was best. } { [%eval -0.84] } (15. Bc2 Nfd7) 15... h6 { [%eval -0.75] } 16. Bf4 { [%eval -0.69] } 16... Nfd7 { [%eval -0.49] } 17. Rb1 { [%eval -0.71] } 17... Qh4 { [%eval -0.75] } 18. Be3?! { (-0.75 → -1.37) Inaccuracy. Ne2 was best. } { [%eval -1.37] } (18. Ne2 Nxd3 19. Qxd3 Qe7 20. b3 Rae8 21. Ng3 h5 22. Rfe1 Rc8 23. Rbc1 Ne5 24. Qe3 c4) 18... c4?! { (-1.37 → -0.62) Inaccuracy. Nxd3 was best. } { [%eval -0.62] } (18... Nxd3) 19. Bc2 { [%eval -0.5] } 19... Nf6 { [%eval -0.04] } 20. Qe2 { [%eval -0.36] } 20... Rac8 { [%eval -0.38] } 21. Bd4 { [%eval -0.11] } 21... Nfd7 { [%eval 0.25] } 22. Qe3 { [%eval 0.4] } 22... Nc5 { [%eval 0.59] } 23. f4 { [%eval 0.42] } 23... Ned3 { [%eval 0.87] } 24. Bxg7 { [%eval 0.87] } 24... Kxg7 { [%eval 0.88] } 25. Bxd3 { [%eval 0.84] } 25... Nxd3 { [%eval 1.0] } 26. f5?? { (1.00 → -0.99) Blunder. b3 was best. } { [%eval -0.99] } (26. b3 Qe7 27. Kh2 f6 28. bxc4 bxc4 29. Rb6 h5 30. Ne2 Rce8 31. Nd4 Nc5 32. Re1 Kh7) 26... Rce8?! { (-0.99 → 0.00) Inaccuracy. Qg5 was best. } { [%eval 0.0] } (26... Qg5 27. Qd4+ Kh7 28. fxg6+ fxg6 29. Ne2 Qd2 30. Ng3 h5 31. Rbd1 Qg5 32. Ne2 Kg8 33. b3) 27. b3 { [%eval 0.0] } 27... Nc5? { (0.00 → 1.40) Mistake. Qg5 was best. } { [%eval 1.4] } (27... Qg5 28. Qd4+ Ne5 29. Kh2 Kg8 30. Qb6 Ng4+ 31. Kg1 Ne5 32. Kh2) 28. fxg6? { (1.40 → 0.13) Mistake. Rf4 was best. } { [%eval 0.13] } (28. Rf4 Qg5 29. h4 Qd8 30. bxc4 bxc4 31. Qd4+ Kh7 32. fxg6+ fxg6 33. Rxf8 Rxf8 34. e5 Qe7) 28... fxg6 { [%eval 0.14] } 29. Rxf8 { [%eval 0.13] } 29... Rxf8 { [%eval 0.16] } 30. e5 { [%eval -0.25] } 30... Re8?? { (-0.25 → 1.56) Blunder. Qf4 was best. } { [%eval 1.56] } (30... Qf4) 31. e6 { [%eval 1.25] } 31... cxb3?? { (1.25 → 5.13) Blunder. Qg5 was best. } { [%eval 5.13] } (31... Qg5) 32. axb3?! { (5.13 → 3.55) Inaccuracy. Rf1 was best. } { [%eval 3.55] } (32. Rf1) 32... Qb4? { (3.55 → 6.32) Mistake. Qg5 was best. } { [%eval 6.32] } (32... Qg5 33. Qxg5 hxg5 34. b4 Nd3 35. Ne4 Rd8 36. g3 Ra8 37. Nxd6 Kf6 38. Rb3 Ne5 39. Rc3) 33. Rf1?! { (6.32 → 4.38) Inaccuracy. Kh2 was best. } { [%eval 4.38] } (33. Kh2) 33... Re7? { (4.38 → 9.38) Mistake. Nxe6 was best. } { [%eval 9.38] } (33... Nxe6 34. dxe6) 34. Qf2 { [%eval 11.13] } 34... Qh4?! { (11.13 → Mate in 12) Checkmate is now unavoidable. Kh7 was best. } { [%eval #12] } (34... Kh7 35. Qf6) 35. Qf8+?! { (Mate in 12 → 23.68) Lost forced checkmate sequence. Nh5+ was best. } { [%eval 23.68] } (35. Nh5+ Kh7 36. Qxh4 g5 37. Qg3 Ra7 38. Qxd6 Ne4 39. Qf8 Nf2 40. Qf5+ Kh8 41. Qxf2 Rf7) 35... Kh7 { [%eval 12.74] } 36. Rf7+ { [%eval 57.39] } 36... Rxf7 { [%eval 17.18] } 37. Qxf7+ { [%eval 29.93] } 37... Kh8 { [%eval 23.27] } 38. e7 { [%eval 22.16] } 38... Qxe7 { [%eval 40.83] } 39. Qxe7 { [%eval 23.48] } 39... Nxb3?! { (23.48 → Mate in 3) Checkmate is now unavoidable. h5 was best. } { [%eval #3] } (39... h5 40. Qxd6 Kg7 41. Qxc5 Kf7 42. d6 b4 43. Ne4 Ke6 44. Qc7 Kf5 45. d7 Kxe4 46. d8=Q) 40. Qxd6 { [%eval #5] } 40... a5 { [%eval #4] } 41. Qf8+ { [%eval #4] } 41... Kh7 { [%eval #4] } 42. d6 { [%eval #5] } 42... a4 { [%eval #3] } 43. d7 { [%eval #2] } 43... a3 { [%eval #2] } 44. Qf7+ { [%eval #1] } 44... Kh8 { [%eval #1] } 45. d8=Q# { White wins. } 1-0