[Event "CNO BENKO GAMBIT Arena"] [Site "https://lichess.org/IrmdTciP"] [Date "2023.08.21"] [White "adet2510"] [Black "oga_goddy"] [Result "1-0"] [UTCDate "2023.08.21"] [UTCTime "11:00:59"] [WhiteElo "1927"] [BlackElo "1773"] [Variant "From Position"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rnbqkb1r/p2ppppp/5n2/1ppP4/2P5/8/PP2PPPP/RNBQKBNR w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. cxb5 Bb7? { (0.80 → 2.39) Mistake. a6 was best. } (1... a6 2. bxa6 e6 3. Nc3 exd5 4. Nxd5 Be7 5. Nxe7 Qxe7 6. Bf4) 2. Nc3 d6 3. e4?! { (2.26 → 1.64) Inaccuracy. Nf3 was best. } (3. Nf3 g6 4. e4 Bg7 5. Bc4 a6 6. O-O axb5 7. Bxb5+ Nfd7) 3... g6 4. Nf3 Bg7 5. Bc4 O-O 6. O-O Nbd7 7. a4 a6 8. Bf4 axb5 9. Bxb5 Nh5 10. Be3 Ne5 11. Nxe5 Bxe5 12. Qd2 e6 13. f4 Bg7? { (1.38 → 2.72) Mistake. Bxc3 was best. } (13... Bxc3 14. bxc3) 14. Bc4?? { (2.72 → 0.82) Blunder. dxe6 was best. } (14. dxe6 fxe6 15. Rad1 Nf6 16. Qxd6 Qxd6 17. Rxd6 Nxe4 18. Nxe4 Bxe4 19. Bxc5 Bxb2 20. Rxe6 Rfc8) 14... exd5 15. Nxd5 Bxd5?! { (0.83 → 1.48) Inaccuracy. Nf6 was best. } (15... Nf6 16. Nxf6+) 16. Bxd5 Rb8 17. Rab1?! { (1.67 → 0.70) Inaccuracy. e5 was best. } (17. e5 dxe5) 17... Rb4?? { (0.70 → 2.60) Blunder. Nf6 was best. } (17... Nf6 18. b3 Re8 19. e5 Nxd5 20. Qxd5 Bf8 21. Rfc1 Re6 22. Rc4 dxe5 23. Qxd8 Rxd8 24. Bxc5) 18. b3?! { (2.60 → 1.78) Inaccuracy. e5 was best. } (18. e5) 18... Bd4?! { (1.78 → 2.98) Inaccuracy. Nf6 was best. } (18... Nf6 19. e5) 19. f5?? { (2.98 → 0.65) Blunder. Bc4 was best. } (19. Bc4 Bxe3+ 20. Qxe3 Nf6 21. e5 d5 22. Qxc5 Rb8 23. Rfd1 Rc8 24. Qd4 Ne4 25. Qe3 Rc5) 19... Qh4?? { (0.65 → 3.25) Blunder. Nf6 was best. } (19... Nf6 20. Bxd4 Rxd4 21. Qh6 Ng4 22. Qh3 Nf6 23. Ra1 Nxe4 24. Bxe4 Rxe4 25. a5 Qg5 26. a6) 20. Bxd4 Rxd4 21. Qf2?? { (3.49 → 1.11) Blunder. Qh6 was best. } (21. Qh6 g5 22. g3 Qg4 23. f6 Rxd5 24. exd5 Re8 25. Rb2 Kh8 26. a5 Rg8 27. Rg2 Qd4+) 21... Qxf2+ 22. Rxf2 Kg7?! { (1.04 → 1.85) Inaccuracy. Nf6 was best. } (22... Nf6 23. fxg6 Nxd5 24. gxh7+ Kxh7 25. exd5 Kg7 26. Rbf1 Rxd5 27. Rf3 f5 28. h4 Kg6 29. Rg3+) 23. fxg6 fxg6?? { (2.16 → 4.72) Blunder. hxg6 was best. } (23... hxg6 24. a5 Nf6 25. Bc6 Nxe4 26. Rf4 f5 27. a6 g5 28. Rff1 Nd2 29. a7 Nxb1 30. Rxb1) 24. Rxf8 Kxf8 25. Rf1+ Kg7 26. Rf7+ Kh6 27. g4 Ng7 28. h4 g5?? { (4.81 → Mate in 1) Checkmate is now unavoidable. Rd2 was best. } (28... Rd2 29. Kf1 Ra2 30. Ke1 Ne8 31. g5+ Kh5 32. Rxh7+ Kg4 33. Re7 Kxh4 34. Rxe8 Kxg5 35. e5) 29. hxg5+?? { (Mate in 1 → 5.11) Lost forced checkmate sequence. Rf6# was best. } (29. Rf6#) 29... Kg6 30. Kf2 h6 31. gxh6 Kxh6 32. Kf3 Rd3+ 33. Kf4 Rd1 34. Rf6+ Kh7 35. Rxd6 Rf1+ 36. Kg5 Rh1 37. Rd7 Kh8? { (7.49 → Mate in 4) Checkmate is now unavoidable. Rh6 was best. } (37... Rh6 38. e5 Rg6+ 39. Kf4 Kh6 40. a5 Ne8 41. Bc4 Rg7 42. e6 Rg6 43. Rd8 Nc7 44. e7) 38. e5?! { (Mate in 4 → 33.20) Lost forced checkmate sequence. Kg6 was best. } (38. Kg6 Ne8 39. Rd8 Rh6+ 40. Kxh6 c4 41. Rxe8#) 38... Rf1?! { (33.20 → Mate in 4) Checkmate is now unavoidable. Re1 was best. } (38... Re1 39. Rd8+ Ne8 40. Rxe8+ Kg7 41. Bc4 Re3 42. a5 Re1 43. a6 Ra1 44. e6 Ra2 45. e7) 39. Kg6 Rf8 40. Rxg7 { Black resigns. } 1-0