Materia, Mario vs Arocha, Carlos - Round 9: Materia, Mario - Arocha, Carlos - 2026.07.12

2026.07.23 vs Kalbermatter, Philipp 2026.07.22 vs Czarkowski, Dawid 2026.07.21 vs Jud, Marc 2026.07.21 vs Keller, Felix 2026.07.19 vs Baury, Noe 2026.07.19 vs Alexakis, Dimitrios 2026.07.19 vs Draude, Theo 2026.07.19 vs Hirt, Markus 2026.07.19 vs Garcia, Miguel 2026.07.19 vs Klatt, Marcel 2026.07.19 vs Ragavan, Samarth Rajesh 2026.07.18 vs Alexakis, Dimitrios 2026.07.17 vs Van Bogaert, Olivier 2026.07.16 vs Papageorgiou Martinella, Ilios 2026.07.15 vs Lachausse, Bruno 2026.07.15 vs Grueter-Schmid, Helen 2026.07.12 vs Arocha, Carlos 2026.07.12 vs Boyer, Jean-Francois 2026.07.12 vs Alrefae, Ahmad 2026.07.12 vs Gheorghiu, Harry 2026.07.12 vs Paholok, Igor 2026.07.12 vs Tureshbayev, Anuar 2026.07.12 vs Belmadani, Naim 2026.07.12 vs Maier, Christian 2025.06.08 vs Barale Lukacs, Elza 2025.06.07 vs Delmas, Alexis 2024.07.24 vs Weihs, David 2024.07.23 vs Trachsel, Peter 2024.07.22 vs Richard, Jean-Paul 2024.07.21 vs Edoecs, Joseph 2024.07.21 vs Mikavica, Dragoljub 2024.07.21 vs Schmid, Pablo 2024.07.20 vs Gotti, Nicola 2024.07.19 vs Klas, Friedrich Guenther 2024.07.18 vs Akhmediyar, Yernur 2024.07.17 vs Ernst, Heinz 2024.07.16 vs Haas, Anthony 2024.07.14 vs Mkrtchyan, Anahit D. 2024.07.14 vs Mutter, Kevin 2024.07.14 vs Ranieri, Pierpaolo 2024.07.14 vs Marinkovic, Zoran 2024.07.14 vs Coletta, Stephane 2024.07.14 vs Lyutsinger, Iren 2024.07.14 vs Bonanomi, Silvan 2024.07.14 vs Schaefer, Gion 2024.07.14 vs Kuhn, Thomas 2022.07.25 vs Linder, Ernst — vs Zayed, Ali Al-hamed — vs Bassetti, Danilo — vs Ananthnarayan — vs Dixit, Nikhil — vs Zimmer, Tim — vs Tahashi-Knoche, Farzad, Dr. — vs Peter, Thomas — vs Liesendahl, Felix
Arocha, Carlos (1807)
Materia, Mario (1914)
EventRound 9: Materia, Mario - Arocha, Carlos
Sitehttps://lichess.org/broadcast/59th-biel-international-chess-festival-2026-open-rapid-rap/round-9/PFJULri3/buPcVwZx
Date2026.07.12
Round9.39
WhiteMateria, Mario
BlackArocha, Carlos
Result0-1
WhiteElo1914
WhiteFideId651082241
BlackElo1807
BlackFideId1311590
VariantStandard
ECOE71
OpeningKing's Indian Defense: Makogonov Variation
UTCDate2026.07.12
UTCTime16:21:06
BroadcastName59th Biel International Chess Festival 2026 | Open | Rapid (RAP)
BroadcastURLhttps://lichess.org/broadcast/59th-biel-international-chess-festival-2026-open-rapid-rap/round-9/PFJULri3
GameURLhttps://lichess.org/broadcast/59th-biel-international-chess-festival-2026-open-rapid-rap/round-9/PFJULri3/buPcVwZx
Engine eval --
0-1
Materia, Mario
3 blunders
2 mistakes
4 inaccuracies
75% accuracy
Arocha, Carlos
1 blunder
3 mistakes
6 inaccuracies
88% accuracy