MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "346"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/1p1ppppp/2pq4/p7/3P4/1P2P3/P1P1NPPP/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:21 +0000"]
[GameEndTime "2026-09-14T16:00:22 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. g3 {+1.34/7 0.022s, n=12971, sd=10} Qd5 {-0.92/10 0.017s, n=14300, sd=12}
6. Rg1 {+1.21/9 0.025s, n=12072, sd=13} Qd6 {-1.28/9 0.033s, n=23932, sd=13}
7. Bb2 {+1.54/9 0.041s, n=27138, sd=15} a4 {-1.01/10 0.028s, n=20893, sd=15}
8. Nd2 {+1.37/9 0.018s, n=17826, sd=14} Qc7 {-1.01/10 0.036s, n=23779, sd=13}
9. bxa4 {+1.19/8 0.012s, n=12538, sd=11} Nf6 {-1.11/11 0.028s, n=17877, sd=16}
10. g4 {+1.27/9 0.016s, n=16066, sd=11} h6 {-0.72/9 0.018s, n=12835, sd=14}
11. c4 {+1.26/8 0.015s, n=13639, sd=12} d5 {-1.41/8 0.032s, n=16626, sd=13}
12. Nc3 {+1.68/9 0.014s, n=12343, sd=10} dxc4 {-1.47/8 0.020s, n=14064, sd=12}
13. Bxc4 {+1.81/9 0.019s, n=16100, sd=12} Qxh2 {-1.23/9 0.039s, n=21051, sd=15}
14. Nf3 {+1.09/10 0.057s, n=47275, sd=21} Qc7 {-1.06/9 0.016s, n=12446, sd=11}
15. Qc2 {+1.34/9 0.031s, n=23125, sd=15} Ra5 {-1.19/8 0.017s, n=12873, sd=13}
16. Qb3 {+0.95/8 0.018s, n=14604, sd=14}
e6 {-0.90/11 0.018s, n=12699, sd=16, White makes an illegal move: e1a1} 0-1