[Event "Четвертый турнир Росатома Arena"] [Site "https://lichess.org/wFRbaLHU"] [Date "2021.10.31"] [White "MariDan11"] [Black "kosty_174"] [Result "0-1"] [UTCDate "2021.10.31"] [UTCTime "09:57:50"] [WhiteElo "751"] [BlackElo "824"] [WhiteRatingDiff "-22"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A00"] [Opening "Van Geet Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nc3 { A00 Van Geet Opening } e6 2. b3?! { (0.32 → -0.38) Inaccuracy. d4 was best. } (2. d4 d5 3. e4 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6) 2... d6 3. Ba3?! { (0.09 → -0.55) Inaccuracy. d4 was best. } (3. d4 d5 4. Nf3 Nf6 5. e3 c5 6. Bd3 cxd4 7. exd4 Nc6) 3... Nc6?! { (-0.55 → 0.24) Inaccuracy. Nf6 was best. } (3... Nf6 4. Nf3 c5 5. e4 Be7 6. Be2 a6 7. O-O b5 8. Bb2) 4. Rb1?! { (0.24 → -0.62) Inaccuracy. d4 was best. } (4. d4) 4... Nf6 5. Nh3? { (-0.25 → -1.84) Mistake. d4 was best. } (5. d4) 5... Bd7?! { (-1.84 → -1.10) Inaccuracy. e5 was best. } (5... e5 6. e3 d5 7. Bxf8 Kxf8 8. Ng5 h6 9. Nf3 e4 10. Nd4 Nxd4 11. exd4 c6 12. d3) 6. Nb5? { (-1.10 → -2.48) Mistake. d4 was best. } (6. d4 e5 7. d5 Ne7 8. e4 Bxh3 9. gxh3 Ng6 10. Bb5+ Nd7 11. Qg4 a6 12. Qxd7+ Qxd7) 6... Be7 7. b4? { (-2.51 → -4.07) Mistake. e3 was best. } (7. e3 a6 8. Nd4 Nxd4 9. exd4 e5 10. Bb2 O-O 11. dxe5 dxe5 12. Be2 Bxh3 13. gxh3 Bc5) 7... Kf8?? { (-4.07 → -1.88) Blunder. a6 was best. } (7... a6 8. Nc3 d5 9. e3 e5 10. Qc1 b5 11. Ne2 Bd6 12. c3 O-O 13. Ng3 h5 14. Be2) 8. Ng5?! { (-1.88 → -2.66) Inaccuracy. e3 was best. } (8. e3 d5 9. Nd4 Nxd4 10. exd4 a5 11. Bd3 b6 12. O-O Ke8 13. f4 axb4 14. Bxb4 c5) 8... h6?! { (-2.66 → -1.63) Inaccuracy. d5 was best. } (8... d5 9. e3) 9. Rb3?? { (-1.63 → -9.75) Blunder. Nf3 was best. } (9. Nf3 a6 10. Nbd4 Nxd4 11. Nxd4 h5 12. Bb2 e5 13. Nb3 Rh6 14. e3 Rg6 15. g3 Kg8) 9... Nd5?? { (-9.75 → -1.70) Blunder. hxg5 was best. } (9... hxg5 10. e3) 10. Rf3?? { (-1.70 → -9.66) Blunder. Nf3 was best. } (10. Nf3 a5) 10... Bxg5 11. Bb2 Ndxb4 12. Bc3 a5 13. a3 Ne5 14. Rh3 c6?? { (-9.40 → -1.82) Blunder. Bxb5 was best. } (14... Bxb5) 15. Nxd6 Na2?? { (-1.55 → 3.74) Blunder. Ng6 was best. } (15... Ng6 16. axb4) 16. Bxe5 Qe7?? { (3.38 → 7.84) Blunder. Be7 was best. } (16... Be7 17. Qb1) 17. Nxb7?! { (7.84 → 5.52) Inaccuracy. Ne4 was best. } (17. Ne4 Kg8 18. Qa1 c5 19. Rg3 f5 20. h4 fxe4 21. hxg5 h5 22. Qxa2 h4 23. Re3 b5) 17... Qxa3? { (5.52 → 12.71) Mistake. Kg8 was best. } (17... Kg8) 18. Qa1? { (12.71 → 4.57) Mistake. Rxa3 was best. } (18. Rxa3 Nb4) 18... Qc1+ 19. Qxc1 Nxc1 20. Kd1?! { (4.41 → 3.25) Inaccuracy. Ra3 was best. } (20. Ra3) 20... Na2 21. Nd6?? { (3.26 → 0.60) Blunder. Ra3 was best. } (21. Ra3) 21... Rb8 22. g4?? { (0.43 → Mate in 1) Checkmate is now unavoidable. Rb3 was best. } (22. Rb3 Rxb3 23. cxb3 Be7 24. Nc4 f6 25. Bc7 Kf7 26. Bxa5 Ra8 27. g3 c5 28. Bg2 Ra6) 22... Rb1# { Black wins by checkmate. } 0-1