MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1128"]
[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 "rnbqkbnr/1p1ppp2/2p5/p5pp/1P3BP1/2NP4/P1P1PP1P/R2QKBNR b KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:38:47 +0000"]
[GameEndTime "2026-09-14T13:38:49 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf4 {+8.38/8 0.027s, n=13734, sd=11}
6. g5 {-8.37/9 0.042s, n=24615, sd=15} axb4 {+8.29/9 0.033s, n=19841, sd=13}
7. Ne4 {-8.26/9 0.045s, n=21436, sd=14} d5 {+8.21/9 0.047s, n=26396, sd=15}
8. Nc5 {-8.40/8 0.023s, n=14747, sd=11} e6 {+8.74/10 0.098s, n=57552, sd=15}
9. h4 {-8.55/7 0.022s, n=12363, sd=13} Bxc5 {+8.95/8 0.044s, n=22983, sd=10}
10. Nf3 {-8.76/7 0.077s, n=40205, sd=16} Qb6 {+8.99/7 0.042s, n=25455, sd=12}
11. Qc1 {-8.70/8 0.029s, n=13510, sd=13} Qa5 {+8.56/7 0.028s, n=17338, sd=14}
12. Qa3 {-8.25/8 0.067s, n=34435, sd=16} b3+ {+8.28/7 0.074s, n=40828, sd=13}
13. Qxa5 {-8.56/8 0.114s, n=62817, sd=14} Rxa5 {+8.25/7 0.030s, n=19828, sd=13}
14. c3 {-7.79/7 0.033s, n=23913, sd=11} d4 {+8.10/9 0.042s, n=26464, sd=11}
15. Nxd4 {-8.41/7 0.050s, n=34854, sd=13} Bxd4 {+8.52/8 0.024s, n=17562, sd=11}
16. cxd4 {-8.38/8 0.038s, n=23471, sd=12} bxa2 {+8.40/7 0.029s, n=20834, sd=10}
17. Bg2 {-8.25/7 0.061s, n=40787, sd=11}
f3 {+9.61/8 0.018s, n=14737, sd=12, White makes an illegal move: e1h1} 0-1