Event: Round 1: Blandon, Luis Guillermo - Guevara Ruiz, Santiago Jose
Date: 2024-05-29
White: Blandon, Luis Guillermo
WhiteTitle: IM
WhiteElo: 2274
Black: Guevara Ruiz, Santiago Jose
BlackElo: 1806
Result: 1-0
ECO: A05
Opening: Zukertort Opening
Variant: Standard

1. Nf3 { [%eval 0.14] } 1... Nf6 { [%eval 0.24] } 2. g3 { [%eval 0.1] } 2... e6 { [%eval 0.2] } 3. Bg2 { [%eval 0.19] } 3... d5 { [%eval 0.23] } 4. O-O { [%eval 0.18] } 4... d4?! { [%eval 1.04] } { Inaccuracy. c5 was best. } 5. c4?! { [%eval 0.19] } { Inaccuracy. c3 was best. } 5... c5 { [%eval 0.17] } 6. d3 { [%eval 0.17] } 6... Nc6 { [%eval 0.21] } 7. Na3 { [%eval -0.1] } 7... e5 { [%eval 0.0] } 8. Nc2 { [%eval -0.21] } 8... Bd6 { [%eval -0.23] } 9. e3 { [%eval -0.28] } 9... O-O { [%eval -0.16] } 10. exd4 { [%eval -0.1] } 10... exd4 { [%eval -0.08] } 11. Bg5 { [%eval -0.54] } 11... h6 { [%eval -0.57] } 12. Bxf6 { [%eval -0.52] } 12... Qxf6 { [%eval -0.6] } 13. Nd2 { [%eval -0.51] } 13... Bf5 { [%eval -0.37] } 14. Ne4 { [%eval -0.41] } 14... Bxe4?! { [%eval 0.37] } { Inaccuracy. Qg6 was best. } 15. Bxe4 { [%eval 0.34] } 15... Rfe8 { [%eval 0.5] } 16. f4 { [%eval 0.45] } 16... Ne7 { [%eval 0.39] } 17. Qf3 { [%eval 0.33] } 17... Nf5 { [%eval 0.27] } 18. Rae1 { [%eval 0.25] } 18... Rab8 { [%eval 0.3] } 19. b3 { [%eval 0.28] } 19... b6 { [%eval 0.33] } 20. Bc6 { [%eval 0.0] } 20... Re7 { [%eval 0.19] } 21. Rxe7 { [%eval 0.0] } 21... Bxe7 { [%eval 0.1] } 22. Re1 { [%eval 0.17] } 22... Rd8 { [%eval 0.18] } 23. a3 { [%eval -0.04] } 23... a5 { [%eval 0.0] } 24. Be4 { [%eval 0.0] } 24... Nd6 { [%eval 0.0] } 25. Bd5 { [%eval 0.0] } 25... Nf5 { [%eval 0.09] } 26. Re4 { [%eval -0.1] } 26... Bf8 { [%eval 0.02] } 27. Re5 { [%eval -0.13] } 27... Bd6 { [%eval -0.07] } 28. Re2 { [%eval -0.11] } 28... Bf8 { [%eval 0.04] } 29. Qf2 { [%eval -0.38] } 29... h5 { [%eval -0.04] } 30. Re5 { [%eval -0.21] } 30... Bd6 { [%eval -0.09] } 31. Re2 { [%eval -0.23] } 31... h4 { [%eval -0.29] } 32. Qf3 { [%eval -0.26] } 32... hxg3 { [%eval 0.0] } 33. hxg3 { [%eval 0.0] } 33... Qg6 { [%eval 0.0] } 34. Rg2 { [%eval 0.0] } 34... Re8 { [%eval 0.0] } 35. Be4 { [%eval 0.0] } 35... Qf6 { [%eval 0.0] } 36. Qh5 { [%eval 0.0] } 36... Nh6 { [%eval 0.12] } 37. Ne1 { [%eval -0.04] } 37... Qe6 { [%eval -0.01] } 38. Nf3 { [%eval -0.01] } 38... f5?? { [%eval 6.03] } { Blunder. Qg4 was best. } 39. Bd5 { [%eval 5.97] } 39... Qxd5?? { [%eval #7] } { Checkmate is now unavoidable. Kf8 was best. } 40. cxd5?? { [%eval 4.89] } { Lost forced checkmate sequence. Qxe8+ was best. } 40... Re3 { [%eval 5.27] } 41. Ne5 { [%eval 5.25] } 41... Bxe5 { [%eval 5.33] } 42. fxe5 { [%eval 5.24] } 42... Rxe5 { [%eval 6.69] } 43. Re2 { [%eval 6.54] } 43... Rxd5?? { [%eval #4] } { Checkmate is now unavoidable. Rxe2 was best. } 44. Qg6 { [%eval #3] } 44... Nf7 { [%eval #1] } 45. Re8# 1-0