[Event "FIDE Offerspill World Fischer Random Q1"] [Site "https://lichess.org/WaaiYKMy"] [Date "2022.09.03"] [White "Couvervan"] [Black "KontraJaKO"] [Result "0-1"] [UTCDate "2022.09.03"] [UTCTime "17:02:08"] [WhiteElo "1949"] [BlackElo "2394"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+1"] [WhiteTitle "CM"] [BlackTitle "GM"] [Variant "Chess960"] [TimeControl "180+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "qnrbbknr/pppppppp/8/8/8/8/PPPPPPPP/QNRBBKNR w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. Nc3 Nf6?! { (-0.37 → 0.21) Inaccuracy. c5 was best. } (1... c5 2. Nf3 Nf6 3. e4 Nc6 4. O-O O-O 5. d3 Qb8 6. Bd2 b5 7. Ne2 e6 8. b3) 2. Nf3 d5 3. d4 c5 4. e3 b5?! { (-0.63 → 0.26) Inaccuracy. cxd4 was best. } (4... cxd4) 5. a3?! { (0.26 → -0.51) Inaccuracy. dxc5 was best. } (5. dxc5 Na6 6. a4 b4 7. Nb5 Qb7 8. Be2 O-O 9. O-O Ne4 10. c6 Rxc6 11. c4 bxc3) 5... a5? { (-0.51 → 0.96) Mistake. cxd4 was best. } (5... cxd4 6. exd4) 6. Be2?? { (0.96 → -0.70) Blunder. dxc5 was best. } (6. dxc5 Na6 7. Be2 Qb7 8. Nd4 Nxc5 9. Ncxb5 O-O 10. O-O a4 11. b3 axb3 12. cxb3 Nxb3) 6... c4 7. Ne5 Qb7 8. f3?! { (-0.42 → -1.10) Inaccuracy. Rb1 was best. } (8. Rb1 Ne4) 8... b4? { (-1.10 → 0.15) Mistake. O-O was best. } (8... O-O) 9. axb4 axb4 10. Nd1?? { (0.09 → -1.87) Blunder. Na2 was best. } (10. Na2 Bc7) 10... Nc6 11. c3? { (-1.50 → -2.95) Mistake. Nxc6 was best. } (11. Nxc6) 11... Ra8? { (-2.95 → -1.49) Mistake. Na5 was best. } (11... Na5 12. cxb4 Nb3 13. Qb1 Nxc1 14. Qxc1 e6 15. b3 cxb3 16. Qa3 Bb5 17. Qxb3 Nd7 18. Bxb5) 12. Qb1 b3 13. Bg3 e6 14. O-O O-O 15. e4 dxe4?? { (-1.51 → 0.61) Blunder. Nh5 was best. } (15... Nh5 16. Nxc6) 16. fxe4?? { (0.61 → -2.78) Blunder. Nxc4 was best. } (16. Nxc4 Qa6 17. Nde3 Na5 18. Bd6 Nd5 19. Bxf8 Nf4 20. Bd1 Nxc4 21. Nxc4 Bb5 22. Bd6 Bxc4) 16... Nxe5 17. Bxe5 Nxe4 18. Bf3? { (-2.45 → -4.65) Mistake. Bf4 was best. } (18. Bf4 g5 19. Be3 Nd6 20. Bf3 Bc6 21. Bxc6 Qxc6 22. Nf2 Ra2 23. Rce1 f5 24. Re2 Nf7) 18... Bc6 19. Bf4 Bc7 20. Be3 f5 21. Nf2 Nf6? { (-6.77 → -3.85) Mistake. Ng3 was best. } (21... Ng3 22. Nh3 Nxf1 23. Bxc6 Bxh2+ 24. Kh1 Qxc6 25. Rxf1 Bc7 26. Bf4 Bxf4 27. Rxf4 Qc7 28. Rf1) 22. Bxc6 Qxc6 23. Rce1 Ra2 24. Nh3 Rfa8 25. Ng5?! { (-4.12 → -5.20) Inaccuracy. Re2 was best. } (25. Re2 h6 26. Qe1 Ne4 27. Nf4 Qe8 28. g4 fxg4 29. Qh4 Nxc3 30. Rg2 Ra1 31. bxc3 Rxf1+) 25... h6 26. Nf3 Ne4 27. Nd2 Nf6 28. Re2?! { (-4.19 → -5.31) Inaccuracy. Bf4 was best. } (28. Bf4 Ba5 29. Qc1 Nd5 30. Nb1 Kh7 31. Be5 Bd8 32. Re2 R8a6 33. Qe1 Qe8 34. Qg3 Qg6) 28... Nd5 29. Bf2? { (-5.04 → -9.66) Mistake. Qc1 was best. } (29. Qc1 e5 30. Nf3 e4 31. Ne5 Qe6 32. Bf2 Bxe5 33. dxe5 Qxe5 34. Bd4 Qe6 35. Ref2 e3) 29... Nf4 30. Re4 fxe4 31. Nxe4 Ra1 32. Nf6+?! { (-19.16 → Mate in 7) Checkmate is now unavoidable. Qe1 was best. } (32. Qe1 Rxe1 33. Rxe1 Ra1 34. g3 Qxe4 35. gxf4 Qxe1+ 36. Bxe1 Rxe1+ 37. Kf2 Rb1 38. h4 Rxb2+) 32... gxf6 33. Qxa1 Qxg2# { Black wins by checkmate. } 0-1