Annotated Chess Game 9271520

1. e4 e6 2. d4 d5 3. Nb1d2 dxe4 4. Nd2xe4 Ng8f6 5. Bc1g5 Bf8e7 6. Ne4xf6 Be7xf6 7. Bg5xf6 Qd8xf6 8. Ng1f3 O-O 9. c3 b6 10. Bf1d3 Bc8b7 11. Rh1g1 Nb8d7 12. Bd3e2 Rf8e8 13. Qd1d2 Ra8d8 14. O-O-O Bb7xf3 15. Be2xf3 c5 16. Qd2c2 cxd4

Black has better attacking chances

17. Rd1xd4 Qf6h6 18. Kc1b1 Nd7f6 19. h3 Rd8d7 20. Rd4xd7 Nf6xd7 21. Bf3c6 Re8e7 22. Rg1d1 Nd7f8 23. Qc2e4 Qh6g6 24. Rd1d8 Qg6xe4 25. Bc6xe4 f5 26. Be4c2

The knight is far more useful in a pawn heavy endgame.

26... Kg8f7 27. Bc2b3 Nf8g6 28. g3 Ng6e5 29. f4 Ne5f3 30. Rd8d6 h6 31. Kb1c1 Nf3g1 32. h4 Ng1e2 33. Kc1d2 Ne2xg3 34. Kd2e3 Kf7f6 35. Ke3f3 Ng3e4 36. Rd6d1 g5 37. hxg5 hxg5 38. fxg5 Kf6xg5

Already black has two passed pawns to none

39. Rd1g1 Kg5f6 40. Rg1g2 Re7d7 41. Bb3c2 Rd7d2 42. Bc2xe4 fxe4 43. Kf3g3 Rd2xg2 44. Kg3xg2

an easily won endgame for black.

44... Kf6e5 45. Kg2f2 Ke5f4 46. Kf2e2 b5 47. b3 Kf4e5 48. Ke2e3 Ke5d5 49. c4 bxc4 50. bxc4 Kd5xc4 51. Ke3xe4 Kc4b4 52. Ke4e5 Kb4a3 53. Ke5xe6 Ka3xa2 54. Ke6d6 a5 55. Kd6c5 Ka2b3

and the pawn cannot be stopped.