MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1521"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rn1qkbnr/ppp1p2p/3p4/5pp1/1PP1P1b1/P2B4/3P1PPP/RNBQK1NR b KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:24 +0000"]
[GameEndTime "2026-09-14T13:40:25 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxd1 {+8.49/9 0.045s, n=23155, sd=15}
6. Bb2 {-8.25/8 0.057s, n=24830, sd=11} e5 {+8.34/9 0.031s, n=21810, sd=13}
7. Nc3 {-8.11/7 0.023s, n=12195, sd=10} Be7 {+8.34/7 0.016s, n=12079, sd=11}
8. c5 {-8.21/7 0.020s, n=13574, sd=11} Bb3 {+8.33/7 0.019s, n=13945, sd=11}
9. Be2 {-8.26/7 0.023s, n=13557, sd=10} Bf6 {+8.39/7 0.017s, n=13659, sd=14}
10. Nd5 {-7.93/8 0.148s, n=87949, sd=16} Bxd5 {+8.01/6 0.022s, n=16172, sd=10}
11. exd5 {-8.28/8 0.100s, n=56870, sd=14} c6 {+7.90/7 0.018s, n=13209, sd=11}
12. b5 {-7.71/8 0.018s, n=13873, sd=13} Kd7 {+8.00/7 0.043s, n=26493, sd=12}
13. dxc6+ {-7.91/7 0.071s, n=51932, sd=13} bxc6 {+7.92/7 0.025s, n=18136, sd=13}
14. Rc1 {-7.85/9 0.072s, n=48897, sd=17} Qf8 {+8.07/7 0.017s, n=13248, sd=11}
15. Rb1 {-7.58/7 0.044s, n=31510, sd=13} g4 {+8.15/8 0.052s, n=33865, sd=11}
16. Bc4 {-7.75/8 0.035s, n=24649, sd=13} dxc5 {+7.76/8 0.020s, n=15033, sd=12}
17. Ne2 {-8.13/7 0.017s, n=12399, sd=13} cxb5 {+8.01/8 0.018s, n=12291, sd=17}
18. Bxb5+ {-7.54/7 0.040s, n=27284, sd=10}
Nc6 {+8.25/8 0.018s, n=13170, sd=16, White makes an illegal move: e1h1} 0-1