[Event "Radarsjakk Arena"] [Site "https://lichess.org/JAKA7cnE"] [Date "2020.04.01"] [White "ogheitun"] [Black "einarcf"] [Result "0-1"] [UTCDate "2020.04.01"] [UTCTime "17:22:48"] [WhiteElo "1819"] [BlackElo "2055"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+18"] [Variant "Standard"] [TimeControl "900+5"] [ECO "A85"] [Opening "Dutch Defense: Queen's Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 f5 2. c4 Nf6 3. Nc3 { A85 Dutch Defense: Queen's Knight Variation } e6 4. Nf3 d5?! { (0.26 → 1.20) Inaccuracy. Bb4 was best. } (4... Bb4 5. Bd2 O-O 6. g3 b6 7. Rc1 Ba6 8. a3 Bxc3 9. Rxc3) 5. h3?! { (1.20 → 0.41) Inaccuracy. Bg5 was best. } (5. Bg5 Bb4 6. e3 O-O 7. Rc1 Nc6 8. Be2 dxc4 9. Bxc4 h6) 5... c6 6. Bf4 Bd6?! { (0.25 → 1.14) Inaccuracy. dxc4 was best. } (6... dxc4 7. e3 b5 8. a4 Bb4 9. Be2 Nd5 10. Qc2 O-O 11. O-O) 7. Bh2? { (1.14 → -0.27) Mistake. Bxd6 was best. } (7. Bxd6 Qxd6 8. e3 b6 9. Bd3 O-O 10. O-O dxc4 11. Bxc4 Ba6) 7... O-O?! { (-0.27 → 0.70) Inaccuracy. Bxh2 was best. } (7... Bxh2) 8. c5?? { (0.70 → -1.24) Blunder. Bxd6 was best. } (8. Bxd6) 8... Bxh2 9. Nxh2 Nbd7 10. e3 e5 11. Be2 Ne4 12. Nxe4 fxe4 13. Bg4?? { (-0.73 → -2.67) Blunder. O-O was best. } (13. O-O Qg5 14. b4 exd4 15. exd4 Nf6 16. Qc1 Qg6 17. Qe3 Ne8 18. Qg3 Qxg3 19. fxg3 Nc7) 13... Qa5+ 14. Qd2 Qxd2+ 15. Kxd2 Rxf2+ 16. Ke1?! { (-3.37 → -4.42) Inaccuracy. Be2 was best. } (16. Be2 b6 17. Ng4 Rxg2 18. Rhg1 Rxg1 19. Rxg1 exd4 20. exd4 bxc5 21. dxc5 Rb8 22. b3 Kf7) 16... Rxg2 17. Rb1 exd4 18. exd4 Nf6 19. Bxc8 Rxc8 20. Nf1 Nh5 21. Ne3 Rg3?! { (-4.43 → -2.97) Inaccuracy. Rg6 was best. } (21... Rg6 22. Kd2) 22. Nf5 Rf8 23. Nxg3 Nxg3 24. Rg1 Nf5?! { (-2.97 → -2.13) Inaccuracy. Rf3 was best. } (24... Rf3 25. b4 Nf5 26. b5 g6 27. bxc6 bxc6 28. Rb8+ Kg7 29. Rb7+ Kh6 30. Rxa7 Rxh3 31. Kf1) 25. Ke2?? { (-2.13 → -4.63) Blunder. Rd1 was best. } (25. Rd1 g6) 25... Nxd4+ 26. Ke3 Nc2+ 27. Ke2 d4?! { (-4.41 → -3.38) Inaccuracy. Rf3 was best. } (27... Rf3) 28. Rg2 Rf3 29. Rbg1 g6 30. h4? { (-3.10 → -6.21) Mistake. Rg4 was best. } (30. Rg4 d3+ 31. Kd2 Rf2+ 32. Kc3 Re2 33. R4g2 Rxg2 34. Rxg2 e3 35. Rxc2 dxc2 36. Kxc2 Kf7) 30... Ne3 31. Rg5 Rh3 32. h5? { (-5.11 → -14.42) Mistake. Ke1 was best. } (32. Ke1 Rxh4) 32... Rh2+ 33. Ke1 d3 34. Rxg6+?! { (-23.69 → Mate in 5) Checkmate is now unavoidable. R5g2 was best. } (34. R5g2) 34... hxg6 35. Rxg6+ Kf7 36. Rd6 Nc2+?! { (Mate in 1 → -18.82) Lost forced checkmate sequence. Re2# was best. } (36... Re2#) 37. Kd1?! { (-18.82 → Mate in 4) Checkmate is now unavoidable. Kf1 was best. } (37. Kf1 e3) 37... Rxh5?! { (Mate in 4 → -16.15) Lost forced checkmate sequence. Ne3+ was best. } (37... Ne3+ 38. Kc1 d2+ 39. Rxd2 Rh1+ 40. Rd1 Rxd1#) 38. Kd2 Rd5 39. Rh6?! { (-23.13 → Mate in 11) Checkmate is now unavoidable. Kc3 was best. } (39. Kc3 Rxc5+) 39... e3+ 40. Kd1 e2+ 41. Kd2 e1=Q# { Black wins by checkmate. } 0-1