[Event "IV Torneo Virtual 1-2025"] [Site "https://lichess.org/RukkBf05"] [Date "2025.05.24"] [Round "-"] [White "Cata_Anabalon"] [Black "IlsenNauParra"] [Result "0-1"] [GameId "RukkBf05"] [UTCDate "2025.05.24"] [UTCTime "01:00:00"] [WhiteElo "1436"] [BlackElo "1219"] [WhiteRatingDiff "-49"] [BlackRatingDiff "+78"] [Variant "Standard"] [TimeControl "240+2"] [ECO "A00"] [Opening "Grob Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. g4? { (0.15 → -0.96) Mistake. c4 was best. } { [%eval -0.96] } { A00 Grob Opening } (1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. d3 O-O 5. Nc3 Re8) 1... b6?! { (-0.96 → -0.05) Inaccuracy. d5 was best. } { [%eval -0.05] } (1... d5 2. Bg2 Bxg4 3. c4 c6 4. Qb3 e6 5. Qxb7 Nd7 6. Nc3) 2. d4 { [%eval -0.27] } 2... Bb7 { [%eval -0.2] } 3. c3?? { (-0.20 → -4.21) Blunder. Nf3 was best. } { [%eval -4.21] } (3. Nf3 e6 4. Nc3 Bb4 5. Bd2 Nf6 6. g5 Bxc3 7. Bxc3 Ne4) 3... Bxh1 { [%eval -4.15] } 4. a3 { [%eval -4.56] } 4... g6 { [%eval -4.16] } 5. Bf4 { [%eval -4.32] } 5... Bg7 { [%eval -4.01] } 6. Nh3 { [%eval -4.6] } 6... Na6?! { (-4.60 → -3.25) Inaccuracy. Bb7 was best. } { [%eval -3.25] } (6... Bb7 7. Nd2 Nf6 8. e4 Nxe4 9. Nxe4 Bxe4 10. d5 c6 11. c4 Na6 12. Ng5) 7. Nd2 { [%eval -3.99] } 7... h6? { (-3.99 → -2.43) Mistake. Bb7 was best. } { [%eval -2.43] } (7... Bb7 8. e4 c5 9. Ng5 cxd4 10. Ndf3 dxc3 11. Ne5 Bxe5 12. Bxe5 Nf6 13. bxc3) 8. b3? { (-2.43 → -4.62) Mistake. e4 was best. } { [%eval -4.62] } (8. e4 e5 9. Bg3 h5 10. Bxa6 hxg4 11. Qxg4 Nf6 12. Qe2 exd4 13. cxd4 Rxh3) 8... Nf6 { [%eval -3.86] } 9. Be3?! { (-3.86 → -5.11) Inaccuracy. f3 was best. } { [%eval -5.11] } (9. f3 Nd5 10. Qc2 O-O 11. e3 Bg2 12. Bxg2 c5 13. c4 Nxf4 14. Nxf4 e6) 9... Nxg4 { [%eval -4.98] } 10. c4?! { (-4.98 → -6.69) Inaccuracy. Bf4 was best. } { [%eval -6.69] } (10. Bf4 Bb7 11. e4 Nf6 12. e5 Nd5 13. Qf3 e6 14. O-O-O Rb8 15. Bxa6 Bxa6) 10... Nxh2?! { (-6.69 → -5.03) Inaccuracy. e5 was best. } { [%eval -5.03] } (10... e5 11. dxe5 Nxe3 12. fxe3 Bxe5 13. e4 Qf6 14. Rc1 Nc5) 11. f3 { [%eval -5.01] } 11... Nb4? { (-5.01 → -3.08) Mistake. e6 was best. } { [%eval -3.08] } (11... e6 12. Qc2 Nxf1 13. Kxf1 c5 14. Qe4 d5 15. cxd5 Qxd5 16. Kf2 Bxf3 17. exf3) 12. axb4 { [%eval -3.06] } 12... h5?! { (-3.06 → -1.95) Inaccuracy. e5 was best. } { [%eval -1.95] } (12... e5 13. Kf2 Nxf1 14. Qxf1 exd4 15. Bf4 g5 16. Qb1 gxf4 17. Qe4+ Kf8 18. Rxh1) 13. Qc2 { [%eval -2.45] } 13... f5 { [%eval -1.91] } 14. Nf4?! { (-1.91 → -2.64) Inaccuracy. Bg5 was best. } { [%eval -2.64] } (14. Bg5) 14... g5?? { (-2.64 → -0.72) Blunder. e6 was best. } { [%eval -0.72] } (14... e6 15. Nxg6 Rh6 16. Ne5 Nxf1 17. Nxf1 Bg2 18. c5 Qh4+ 19. Bf2 Qh1 20. O-O-O) 15. Nd3?? { (-0.72 → -2.78) Blunder. Nxh5 was best. } { [%eval -2.78] } (15. Nxh5) 15... Bf6?! { (-2.78 → -1.88) Inaccuracy. e6 was best. } { [%eval -1.88] } (15... e6 16. O-O-O g4 17. Bf4 Qh4 18. c5 gxf3 19. c6 d5 20. e3 Rd8 21. Kb2) 16. Bh3 { [%eval -1.76] } 16... e6?! { (-1.76 → -1.09) Inaccuracy. g4 was best. } { [%eval -1.09] } (16... g4 17. O-O-O Bxf3 18. exf3 gxh3 19. Rh1 Ng4 20. fxg4 hxg4 21. Ne5 e6 22. Nxg4) 17. b5? { (-1.09 → -2.67) Mistake. O-O-O was best. } { [%eval -2.67] } (17. O-O-O) 17... c5? { (-2.67 → -1.25) Mistake. g4 was best. } { [%eval -1.25] } (17... g4 18. O-O-O gxh3 19. Rxh1 Ng4 20. fxg4 hxg4 21. Ne4 a6 22. Kb1 fxe4 23. Nf4) 18. dxc5?? { (-1.25 → -4.51) Blunder. bxc6 was best. } { [%eval -4.51] } (18. bxc6 Ng4) 18... Bxa1 { [%eval -4.49] } 19. cxb6 { [%eval -5.13] } 19... axb6 { [%eval -4.97] } 20. Qc1 { [%eval -6.14] } 20... d6 { [%eval -5.09] } 21. Qxa1?! { (-5.09 → -9.09) Inaccuracy. c5 was best. } { [%eval -9.09] } (21. c5 Bf6 22. c6 Ra1 23. Nb1 g4 24. c7 Qc8 25. Bxb6 gxh3 26. Bg1 Kf7) 21... Rxa1+ { [%eval -8.91] } 22. Kf2 { [%eval -8.83] } 22... Rg8 { [%eval -8.66] } 23. b4 { [%eval -9.64] } 23... Qa8 { [%eval -8.25] } 24. Bxf5 { [%eval -9.63] } 24... exf5 { [%eval -9.17] } 25. Bf4? { (-9.17 → Mate in 15) Checkmate is now unavoidable. Ne1 was best. } { [%eval #-15] } (25. Ne1 f4 26. Bxb6 g4 27. e4 fxe3+ 28. Kxe3 gxf3 29. Nexf3 Bxf3 30. Nxf3 Ng4+) 25... gxf4 { [%eval -11.9] } 26. e3?! { (-11.90 → Mate in 1) Checkmate is now unavoidable. Nxf4 was best. } { [%eval #-1] } (26. Nxf4 Qd8 27. Ke3 Qh4 28. Nd3 Ra3 29. Ne4 Nf1+ 30. Kd4 fxe4 31. Nf2 Ne3) 26... fxe3+?! { (Mate in 1 → -11.64) Lost forced checkmate sequence. Rg2# was best. } { [%eval -11.64] } (26... Rg2#) 27. Ke2?! { (-11.64 → Mate in 5) Checkmate is now unavoidable. Kxe3 was best. } { [%eval #-5] } (27. Kxe3 Qd8 28. Nf2 Qg5+ 29. Kd3 Nxf3 30. Nfe4 fxe4+ 31. Nxe4 Ne1+ 32. Kc3 Bxe4) 27... exd2 { [%eval #-4] } 28. Kxd2 { [%eval #-4] } 28... Qxf3 { [%eval #-3] } 29. c5 { [%eval #-3] } 29... dxc5 { [%eval #-3] } 30. Kc3 { [%eval #-3] } 30... Ra3+ { [%eval #-3] } 31. Kc2 { [%eval #-3] } 31... Qxd3+ { [%eval #-2] } 32. Kc1 { [%eval #-2] } 32... Ra1+ { [%eval #-2] } 33. Kb2 { [%eval #-2] } 33... Ra4 { [%eval #-2] } 34. bxc5 { [%eval #-2] } 34... Rg2+ { [%eval #-1] } 35. Kc1 { [%eval #-1] } 35... bxc5 { [%eval #-1] } 36. b6 { [%eval #-1] } 36... Rg7 { [%eval #-2] } 37. Kb2 { [%eval #-2] } 37... Qd4+ { [%eval #-2] } 38. Kc1 { [%eval #-2] } 38... Rg1+ { [%eval #-2] } 39. Kc2 { [%eval #-2] } 39... Rg7 { [%eval #-2] } 40. Kb1 { [%eval #-2] } 40... Rb4+ { [%eval #-2] } 41. Kc2 { [%eval #-2] } 41... Rxb6 { [%eval #-2] } 42. Kc1 { [%eval #-2] } 42... Qc4+ { [%eval #-2] } 43. Kd2 { [%eval #-2] } 43... Rb2+ { [%eval #-1] } 44. Ke3 { [%eval #-1] } 44... Rg3# { Black wins by checkmate. } 0-1