[Event "Weteach Arena"] [Site "https://lichess.org/tN0u1glP"] [Date "2024.04.13"] [White "Robert_Bastrikov_10"] [Black "Alexander_Boudnikov"] [Result "0-1"] [UTCDate "2024.04.13"] [UTCTime "16:04:26"] [WhiteElo "1653"] [BlackElo "1500"] [WhiteRatingDiff "-51"] [BlackRatingDiff "+363"] [Variant "Chess960"] [TimeControl "600+5"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rnnkqbbr/pppppppp/8/8/8/8/PPPPPPPP/RNNKQBBR w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3 Nc6?! { (0.39 → 1.02) Inaccuracy. Nb6 was best. } (2... Nb6 3. e4) 3. Nxd5 Nxd4 4. Qd2 Nd6?? { (0.68 → 2.55) Blunder. e5 was best. } (4... e5 5. e3 Qd7 6. exd4 Qxd5 7. dxe5 Qxd2+ 8. Kxd2 f6 9. exf6 gxf6 10. Nd3 Nb6 11. Re1) 5. Qxd4 c6 6. Ne3?! { (2.82 → 2.08) Inaccuracy. Nc3 was best. } (6. Nc3 e5 7. Qh4+ Be7 8. Qh3 f5 9. Nb3 Be6 10. O-O-O O-O-O 11. f4 Qf7 12. Nc5 g5) 6... b6?! { (2.08 → 3.13) Inaccuracy. e5 was best. } (6... e5 7. Qh4+ Be7 8. Qa4 a5 9. Nd3 e4 10. O-O-O b5 11. Qd4 exd3 12. Rxd3 O-O-O 13. g3) 7. Qc3?! { (3.13 → 2.35) Inaccuracy. Nd3 was best. } (7. Nd3 c5 8. Qd5 Rc8 9. Nf5 f6 10. Nxd6 exd6 11. Qf3 c4 12. Nb4 Qa4 13. Nd5 Bxd5) 7... O-O-O 8. Nd3 f6 9. O-O-O Nb5 10. Qb4 a5 11. Qa4 Rd4 12. Qb3?? { (2.82 → -3.34) Blunder. c4 was best. } (12. c4) 12... Rb4?? { (-3.34 → -1.16) Blunder. a4 was best. } (12... a4 13. Qxg8 Rxg8 14. f3 a3 15. c4 axb2+ 16. Kxb2 Nd6 17. Rb1 e5 18. Ka1 Qe6 19. Nd5) 13. Qxb4?? { (-1.16 → -3.10) Blunder. Nxb4 was best. } (13. Nxb4 Bxb3) 13... axb4 14. Nxb4 c5? { (-3.23 → -1.61) Mistake. e5 was best. } (14... e5 15. Nd3 e4 16. c4 Nd6 17. Nf4 Kb7 18. g3 g5 19. Nh5 Qxh5 20. h4 Be6 21. Bg2) 15. Nd3?! { (-1.61 → -2.54) Inaccuracy. Nbd5 was best. } (15. Nbd5 Qc6) 15... c4 16. Nxc4?! { (-2.60 → -3.58) Inaccuracy. Nb4 was best. } (16. Nb4 c3 17. Ned5 cxb2+ 18. Kxb2 e6 19. Nxb6+ Kb7 20. f4 Bxb4 21. Rd7+ Nc7 22. g4 e5) 16... Kb8?? { (-3.58 → 0.79) Blunder. Bxc4 was best. } (16... Bxc4 17. e4 e6 18. f3 Qc6 19. Kb1 Be7 20. a4 Nc7 21. a5 Rd8 22. Bxb6 Qa4 23. Nc1) 17. Nxb6 Bxa2?? { (0.76 → 3.20) Blunder. e5 was best. } (17... e5 18. f4) 18. b3?? { (3.20 → -1.22) Blunder. Nb4 was best. } (18. Nb4 e5 19. Nxa2 Qe6 20. Nd5 Qa6 21. Kb1 Ba3 22. e4 Rc8 23. b3 Rxc2 24. Kxc2 Nd4+) 18... e6 19. Kb2?? { (-0.89 → -4.73) Blunder. Nc4 was best. } (19. Nc4) 19... Ba3+ 20. Kxa2 Qc6 21. Na4?? { (-4.07 → Mate in 8) Checkmate is now unavoidable. c4 was best. } (21. c4 Qxb6 22. cxb5 Qa5 23. Nb2 Rc8 24. Na4 Qb4 25. f4 Rc2+ 26. Ka1 Qxb3 27. Rd8+ Kb7) 21... Qxc2+ 22. Ka1 Qxd1+ 23. Ka2 Rc8 24. g3 Rc2+ 25. Ndb2 Qd5 26. f3 Nc3+?? { (Mate in 5 → -6.77) Lost forced checkmate sequence. Bxb2 was best. } (26... Bxb2 27. Ba7+ Kxa7 28. e4 Nc3+ 29. Nxc3 Bxc3+ 30. Ka3 Qa5#) 27. Kxa3 Qd6+?! { (-6.26 → -4.53) Inaccuracy. Nxa4 was best. } (27... Nxa4 28. e4 Qd6+ 29. Kxa4 Rxb2 30. h3 Ra2+ 31. Kb5 Kc7 32. Rh2 Qa6+ 33. Kc5 Qa3+ 34. Kd4) 28. b4?? { (-4.53 → Mate in 7) Checkmate is now unavoidable. Bc5 was best. } (28. Bc5 Qd2 29. Bh3 Nxa4 30. Rd1 Qxe2 31. Nxa4 Qxd1 32. Kb4 Qd2+ 33. Kb5 Qd5 34. Kb4 Kc7) 28... Nb1+?? { (Mate in 7 → -4.11) Lost forced checkmate sequence. Nxa4 was best. } (28... Nxa4 29. Nxa4 Qd5 30. Nb2 Rc3+ 31. Ka4 Qc6+ 32. b5 Qa8+ 33. Ba7+ Qxa7+ 34. Kb4 Qa3#) 29. Kb3 Rc6?? { (-3.90 → -0.38) Blunder. Rc1 was best. } (29... Rc1 30. Nd3 Rxf1 31. Kb2 Rxg1 32. Rxg1 Qd4+ 33. Kxb1 Qxg1+ 34. Kc2 Qxh2 35. Nac5 Qxe2+ 36. Kb3) 30. Nd3?? { (-0.38 → -2.99) Blunder. Bc5 was best. } (30. Bc5 Qd5+) 30... Qd5+ 31. Kb2 Nd2 32. Ka3?? { (-3.10 → Mate in 1) Checkmate is now unavoidable. Nac5 was best. } (32. Nac5 Rxc5 33. Nxc5 Nxf1 34. Nd3 Nd2 35. Kc3 Nxf3 36. Bc5 Nd4 37. Re1 Nb5+ 38. Kd2 e5) 32... Qb3# { Black wins by checkmate. } 0-1