Event: Round 4: Joan Contreras Fernandez - Ian Roig Jaen
Date: 2022-08-22
White: Joan Contreras Fernandez
Black: Ian Roig Jaen
Result: 1/2-1/2
ECO: D94
Opening: Grünfeld Defense: Three Knights Variation, Paris Variation
Variant: Standard

1. d4 { [%eval 0.0] } 1... Nf6 { [%eval 0.23] } 2. c4 { [%eval 0.34] } 2... g6 { [%eval 0.3] } 3. Nc3 { [%eval 0.31] } 3... d5 { [%eval 0.2] } 4. Nf3 { [%eval 0.22] } 4... Bg7 { [%eval 0.27] } 5. e3 { [%eval 0.05] } 5... O-O { [%eval 0.09] } 6. Bd3 { [%eval -0.35] } 6... c5 { [%eval -0.13] } 7. cxd5 { [%eval -0.37] } 7... Nxd5 { [%eval -0.5] } 8. Nxd5 { [%eval -0.87] } 8... Qxd5 { [%eval -0.8] } 9. dxc5?! { [%eval -1.77] } { Inaccuracy. e4 was best. } 9... Qxc5 { [%eval -1.49] } 10. O-O { [%eval -1.33] } 10... Nc6 { [%eval -0.99] } 11. a3?! { [%eval -2.06] } { Inaccuracy. Bd2 was best. } 11... Rd8 { [%eval -1.96] } 12. Qc2 { [%eval -2.12] } 12... Qxc2 { [%eval -2.02] } 13. Bxc2 { [%eval -1.79] } 13... Bg4 { [%eval -1.31] } 14. Rb1 { [%eval -1.16] } 14... Bxf3?! { [%eval -0.44] } { Inaccuracy. Na5 was best. } 15. gxf3 { [%eval -0.57] } 15... Ne5 { [%eval -0.44] } 16. Be4 { [%eval -0.3] } 16... Rd7 { [%eval -0.3] } 17. f4 { [%eval -0.5] } 17... Nc4 { [%eval -0.08] } 18. b3 { [%eval 0.01] } 18... Nd6 { [%eval -0.02] } 19. Bd3 { [%eval -0.17] } 1/2-1/2