Event: Round 4: Grooten, Tommy - Maris, Ivo
Site: https://lichess.org/broadcast/hoogeveen-2025--open/round-4/OdOFkfJQ/FVodlz4M
Date: 2025-10-21
White: Grooten, Tommy
WhiteElo: 2160
Black: Maris, Ivo
BlackTitle: FM
BlackElo: 2389
Result: 1/2-1/2
ECO: A30
Opening: English Opening: Symmetrical Variation, Hedgehog Defense
Variant: Standard

1. Nf3 { [%eval 0.1] } 1... Nf6 { [%eval 0.18] } 2. c4 { [%eval 0.12] } 2... e6 { [%eval 0.21] } 3. g3 { [%eval 0.1] } 3... b6 { [%eval 0.3] } 4. Bg2 { [%eval 0.29] } 4... Bb7 { [%eval 0.28] } 5. O-O { [%eval 0.23] } 5... c5 { [%eval 0.26] } 6. Nc3 { [%eval 0.15] } 6... Be7 { [%eval 0.31] } 7. d4 { [%eval 0.2] } 7... cxd4 { [%eval 0.31] } 8. Qxd4 { [%eval 0.28] } 8... Nc6 { [%eval 0.38] } 9. Qd2 { [%eval 0.21] } 9... Na5 { [%eval 0.18] } 10. b3 { [%eval 0.21] } 10... d5 { [%eval 0.23] } 11. cxd5 { [%eval 0.18] } 11... Nxd5 { [%eval 0.27] } 12. Nxd5 { [%eval 0.1] } 12... Qxd5 { [%eval 0.24] } 13. Qxd5 { [%eval 0.0] } 13... Bxd5 { [%eval 0.1] } 14. Bb2 { [%eval 0.03] } 1/2-1/2