MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "981"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/pp1p2pp/1qp2p2/4p3/P3PQ2/8/1PPP1PPP/RNB1KBNR b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:54:39 +0000"]
[GameEndTime "2026-09-14T14:54:40 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... exf4 {+8.81/7 0.021s, n=19597, sd=11}
6. Be2 {-8.47/7 0.013s, n=12413, sd=11} d5 {+8.46/7 0.018s, n=17169, sd=10}
7. a5 {-8.36/7 0.018s, n=17055, sd=9} Qc7 {+8.44/8 0.056s, n=51389, sd=14}
8. e5 {-8.50/8 0.095s, n=86686, sd=13} Bb4 {+8.64/7 0.025s, n=21894, sd=13}
9. Kd1 {-8.48/6 0.017s, n=16034, sd=10} d4 {+8.70/7 0.021s, n=19447, sd=8}
10. h3 {-8.55/6 0.022s, n=18449, sd=8} Na6 {+8.76/7 0.012s, n=12001, sd=13}
11. Nf3 {-8.79/7 0.031s, n=28094, sd=12} Qb8 {+8.66/7 0.019s, n=17195, sd=12}
12. Ra4 {-8.68/8 0.025s, n=22121, sd=10} b5 {+8.54/7 0.033s, n=30150, sd=12}
13. axb6 {-8.26/9 0.015s, n=14242, sd=9} Qxb6 {+8.08/8 0.013s, n=12982, sd=11}
14. Re1 {-7.86/9 0.019s, n=17338, sd=14} d3 {+8.30/10 0.020s, n=18477, sd=12}
15. Bxd3 {-8.35/8 0.019s, n=17509, sd=14} Ne7 {+7.97/9 0.022s, n=21347, sd=14}
16. b3 {-8.04/9 0.059s, n=54483, sd=14} f5 {+8.07/9 0.019s, n=17700, sd=11}
17. Ba3 {-7.92/10 0.034s, n=31675, sd=17} Bxa3 {+7.85/11 0.020s, n=19338, sd=15}
18. Nxa3 {-7.84/8 0.028s, n=25590, sd=13} Qxf2 {+7.80/9 0.018s, n=17048, sd=12}
19. Re2 {-8.05/8 0.095s, n=83988, sd=13} Qf1+ {+8.08/9 0.022s, n=20083, sd=15}
20. Re1 {-8.18/8 0.022s, n=19467, sd=17} Qxg2 {+8.03/10 0.020s, n=19638, sd=15}
21. Be2 {-8.18/9 0.016s, n=15312, sd=14} Qf2 {+8.09/9 0.028s, n=24577, sd=16}
22. Nc4 {-7.66/7 0.016s, n=14796, sd=13, Black makes an illegal move: e8h8} 1-0