[Event "2021 Spring Marathon"] [Site "https://lichess.org/f2sFTFGf"] [Date "2021.04.10"] [White "Nautique6174"] [Black "Chess9784"] [Result "0-1"] [UTCDate "2021.04.10"] [UTCTime "15:55:29"] [WhiteElo "1597"] [BlackElo "1130"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Polish Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. b3 b5 { A01 Nimzo-Larsen Attack: Polish Variation } 2. Bb2 Bb7 3. e4 Nf6?! { (-0.20 → 0.84) Inaccuracy. Bxe4 was best. } (3... Bxe4 4. Nc3 Bb7 5. Nxb5 Nf6 6. Nf3 e6 7. Be2 a6 8. Nc3) 4. e5 Ne4?! { (0.82 → 1.70) Inaccuracy. Nd5 was best. } (4... Nd5 5. Qf3) 5. Qf3? { (1.70 → 0.48) Mistake. Bxb5 was best. } (5. Bxb5 e6) 5... e6 6. Nc3 b4?? { (0.33 → 5.59) Blunder. Nc5 was best. } (6... Nc5) 7. Nxe4 Bxe4 8. Qxe4 Nc6 9. Bb5 Qb8 10. Bxc6 dxc6 11. Qxc6+ Kd8 12. O-O-O Be7 13. d4 Re8 14. d5 Bg5+ 15. Kb1 exd5?! { (14.67 → Mate in 10) Checkmate is now unavoidable. Rf8 was best. } (15... Rf8 16. dxe6+ Kc8 17. exf7 Rxf7 18. Qe6+ Kb7 19. Qd5+ Ka6 20. Qxf7 Bd8 21. Qxg7 h5 22. Qg6+) 16. Rxd5+ Kc8 17. Qxe8+ Kb7 18. Qb5+ Kc8 19. Qa6+ Qb7 20. Rb5?? { (13.84 → -4.00) Blunder. Qxb7+ was best. } (20. Qxb7+) 20... Qxa6 21. Rd5?? { (-4.06 → Mate in 3) Checkmate is now unavoidable. Nf3 was best. } (21. Nf3 Qxb5) 21... Qe6?? { (Mate in 3 → -0.64) Lost forced checkmate sequence. Qf1+ was best. } (21... Qf1+ 22. Rd1 Qxd1+ 23. Bc1 Qxc1#) 22. Rd1?! { (-0.64 → -1.32) Inaccuracy. Rd4 was best. } (22. Rd4) 22... Qf5 23. Nf3 Bf4?! { (-1.13 → -0.07) Inaccuracy. Be7 was best. } (23... Be7 24. Rhe1 Kb7 25. e6 fxe6 26. Rd7 Bf6 27. Bxf6 Qxf6 28. Re5 Kb6 29. Re4 a5 30. Ne5) 24. g3 Bg5 25. Nd4 Qe4?! { (0.00 → 0.89) Inaccuracy. Qxf2 was best. } (25... Qxf2 26. Rhe1 Qxh2 27. e6 fxe6 28. Nxe6 h6 29. Nxg5 hxg5 30. Re7 Kb7 31. Bxg7 Rc8 32. Be5) 26. f4 Bxf4?? { (1.28 → 4.85) Blunder. Be7 was best. } (26... Be7) 27. gxf4 Qxf4 28. Nc6?! { (5.71 → 4.26) Inaccuracy. e6 was best. } (28. e6 fxe6 29. Nxe6 Qf5 30. Rhe1 Kb7 31. Re5 Qf7 32. Rd7 Qf1+ 33. Bc1 Rc8 34. Rxg7 a5) 28... Kb7 29. Nxb4?? { (5.30 → -0.29) Blunder. Rhf1 was best. } (29. Rhf1 Qg4 30. Nd8+ Rxd8 31. Rxd8 Qe6 32. Rf4 a5 33. Rc4 Qe7 34. Rd5 a4 35. Bc1 a3) 29... Rc8?? { (-0.29 → 5.25) Blunder. Qxb4 was best. } (29... Qxb4 30. Rhf1) 30. Nd3 Qe4? { (5.42 → 17.01) Mistake. Qg4 was best. } (30... Qg4 31. Nc5+) 31. Rdf1? { (17.01 → 5.51) Mistake. Nc5+ was best. } (31. Nc5+ Kb6 32. Nxe4 f5 33. exf6 gxf6 34. Nxf6 Kc6 35. Nxh7 Re8 36. Nf6 Re2 37. h4 Rg2) 31... Qe2?! { (5.51 → 7.51) Inaccuracy. Qd5 was best. } (31... Qd5) 32. h3 Qg2 33. h4 h5 34. Rhg1 Qh2 35. Rg5 Qxh4 36. Rfg1?! { (7.23 → 4.81) Inaccuracy. Rxg7 was best. } (36. Rxg7 Rd8) 36... f6?! { (4.81 → 6.67) Inaccuracy. Rd8 was best. } (36... Rd8) 37. Rxg7 Qf2?! { (6.29 → 17.65) Inaccuracy. fxe5 was best. } (37... fxe5 38. Bxe5) 38. R7g6 Qf5 39. exf6 Rf8 40. R1g5?! { (8.87 → 6.04) Inaccuracy. R6g5 was best. } (40. R6g5 Rxf6) 40... Qf4?! { (6.04 → 22.78) Inaccuracy. Qf1+ was best. } (40... Qf1+ 41. Bc1) 41. Rg7 Qf1+ { Black wins on time. } 0-1