[Event "Opperwezen Roundabout"] [Site "https://lichess.org/FCB9GSeO"] [Date "2018.04.28"] [White "Stokvis"] [Black "toivok3"] [Result "1-0"] [UTCDate "2018.04.28"] [UTCTime "19:40:26"] [WhiteElo "2248"] [BlackElo "2661"] [WhiteRatingDiff "+21"] [BlackRatingDiff "-27"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "30+0"] [ECO "A04"] [Opening "Zukertort Opening: Ross Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 e5?! { (0.05 → 0.95) Inaccuracy. Nf6 was best. } { A04 Zukertort Opening: Ross Gambit } (1... Nf6 2. b3 e6 3. Bb2 d5 4. e3 b6 5. d4 Bb7 6. g3) 2. Nxe5 d5 3. Nf3 Nf6 4. g3 h5 5. Bg2 h4 6. O-O? { (1.53 → 0.26) Mistake. Nxh4 was best. } (6. Nxh4 Nc6 7. c3 Be6 8. Qb3 b6 9. d3 Qd7 10. O-O O-O-O 11. Bg5 Be7 12. Nd2 Kb8) 6... hxg3 7. fxg3 Bh3 8. e4?? { (0.49 → -1.33) Blunder. Bxh3 was best. } (8. Bxh3) 8... dxe4 9. Ng5 Qd4+?! { (-1.22 → -0.54) Inaccuracy. Bc5+ was best. } (9... Bc5+) 10. Kh1 Bxg2+ 11. Kxg2 Qd5?! { (-0.75 → 0.00) Inaccuracy. Nc6 was best. } (11... Nc6 12. d3 exd3 13. Qxd3 Qxd3 14. cxd3 Nb4 15. Re1+ Be7 16. Re2 Nxd3 17. Nc3 Kf8 18. Nf3) 12. d4? { (0.00 → -1.15) Mistake. h4 was best. } (12. h4 Bd6 13. Nc3 Qc6 14. Qe2 Bxg3 15. Kxg3 Qd6+ 16. Kh3 Qd7+ 17. Kg3 Qd6+) 12... exd3+ 13. Qf3 dxc2 14. Nc3 Qxf3+ 15. Rxf3 Nc6 16. Bf4 O-O-O?? { (-2.39 → 0.78) Blunder. Be7 was best. } (16... Be7 17. Re1 Rd8 18. Rff1 Nd5 19. Nxd5 Rxd5 20. Nf3 Rb5 21. b3 Ra5 22. a4 Rc5 23. h4) 17. Nxf7 Nd4? { (0.42 → 2.02) Mistake. Bc5 was best. } (17... Bc5) 18. Rd3?! { (2.02 → 1.12) Inaccuracy. Nxh8 was best. } (18. Nxh8 Nxf3 19. Kxf3 Bb4 20. Nf7 Bxc3 21. bxc3 Rd1 22. Rc1 Rxc1 23. Bxc1 Nd5 24. c4 Nc3) 18... Bc5 19. Nxd8 Rxd8 20. Rc1 Nh5?? { (0.69 → 2.91) Blunder. Rd7 was best. } (20... Rd7 21. Na4 b6 22. Nxc5 bxc5 23. Rc3 Rd5 24. R1xc2 Nxc2 25. Rxc2 Kd7 26. h4 Nh5 27. Bg5) 21. Be3 Ne6 22. Rxd8+ Kxd8 23. Bxc5 Nxc5 24. Rxc2 Nf6 25. Rf2 Nd3?? { (2.91 → 6.93) Blunder. a5 was best. } (25... a5 26. Re2 Kd7 27. Kf3 Ne6 28. Rd2+ Ke7 29. h4 c6 30. Ne4 Nd5 31. g4 b5 32. h5) 26. Rd2 c5 27. Rxd3+ Ke8 28. Rf3 b5 29. Nxb5 Kd7 30. Nc3 Kc6 31. Re3 Nd7 32. Ne4 Nf6?! { (7.68 → 53.73) Inaccuracy. Nb6 was best. } (32... Nb6 33. Nd2 Nd5 34. Re6+ Kb5 35. Rg6 Nb4 36. a3 Nd3 37. b3 Ne1+ 38. Kf2 Nd3+ 39. Kg1) 33. Nxf6 gxf6?! { (48.27 → Mate in 35) Checkmate is now unavoidable. c4 was best. } (33... c4 34. Nh5) 34. Rf3?! { (Mate in 35 → 132.42) Lost forced checkmate sequence. Re6+ was best. } (34. Re6+ Kd7 35. Rxf6 a5 36. Ra6 Ke7 37. Rxa5 Kd6 38. Ra4 Ke7 39. g4 Kd6 40. Ra6+ Ke7) 34... Kd5?! { (132.42 → Mate in 64) Checkmate is now unavoidable. f5 was best. } (34... f5 35. Rxf5) 35. Rxf6 c4 36. Rf4 c3?! { (55.12 → Mate in 11) Checkmate is now unavoidable. a5 was best. } (36... a5 37. Rf5+) 37. bxc3 Kc5 38. Ra4 a5 39. Rxa5+ Kc4 40. Rf5 Kd3 41. Rf4 Kc2 42. h4 Kd3 43. h5 Kd2 44. h6 Ke3 45. h7 Ke2 46. h8=Q Ke3 47. Qe5+ Kd2 48. Rf2+ Kd3 49. Qe4+ Kxc3 50. Rf4 Kb2 51. Qc4 Ka1 52. Rf1+ Kb2 53. Qb3# { White wins by checkmate. } 1-0